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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-ph/9903477 | Mahiko Suzuki | M. Suzuki and L. Wolfenstein | Final state interaction phase in B decays | 10 pages in RevTex with 1 eps figure | Phys.Rev.D60:074019,1999 | 10.1103/PhysRevD.60.074019 | LBNL-43001/UCB-PTH-99/10 | hep-ph | null | From an estimate of the meson-meson inelastic scatterin at 5 GeV it is
concluded that a typical strong phase in B decays to two mesons is of order of
20 degrees. For a particular final state an estimate of the phase depends on
whether that state is more or less probable as a final state compared to those
states to wh... | [
{
"created": "Wed, 24 Mar 1999 18:43:32 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Suzuki",
"M.",
""
],
[
"Wolfenstein",
"L.",
""
]
] | From an estimate of the meson-meson inelastic scatterin at 5 GeV it is concluded that a typical strong phase in B decays to two mesons is of order of 20 degrees. For a particular final state an estimate of the phase depends on whether that state is more or less probable as a final state compared to those states to whic... |
1810.06493 | Stephen Webster | Kyle Cormier, Simon Pl\"atzer, Christian Reuschle, Peter Richardson,
Stephen Webster | Parton Shower and Matching Uncertainties in Top Quark Pair Production
with Herwig 7 | 38 pages, 19 figures | null | 10.1140/epjc/s10052-019-7370-7 | CERN-TH-2018-219, HERWIG-2018-03, IPPP/18/91, LU-TP 18-33,
MCNET-18-28, UWTHPH-2018-22 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We evaluate the theoretical uncertainties in next-to-leading order plus
parton shower predictions for top quark pair production and decay in hadronic
collisions. Our work is carried out using the Herwig 7 event generator and
presents an in-depth study of variations in matching schemes with two
systematically differen... | [
{
"created": "Mon, 15 Oct 2018 16:07:39 GMT",
"version": "v1"
}
] | 2020-01-08 | [
[
"Cormier",
"Kyle",
""
],
[
"Plätzer",
"Simon",
""
],
[
"Reuschle",
"Christian",
""
],
[
"Richardson",
"Peter",
""
],
[
"Webster",
"Stephen",
""
]
] | We evaluate the theoretical uncertainties in next-to-leading order plus parton shower predictions for top quark pair production and decay in hadronic collisions. Our work is carried out using the Herwig 7 event generator and presents an in-depth study of variations in matching schemes with two systematically different ... |
1205.3164 | Jernej Kamenik | Gino Isidori and Jernej F. Kamenik | Shedding light on CP violation in the charm system via D to V gamma
decays | 5 pages | null | 10.1103/PhysRevLett.109.171801 | CERN-PH-TH/2012-12 | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent evidence for direct CP violation in non-leptonic charm decays cannot
be easily accommodated within the Standard Model (SM). On the other hand, it
fits well in new physics models generating CP violating Delta C=1
chromomagnetic dipole operators. We show that in these frameworks sizable
direct CP asymmetries in ... | [
{
"created": "Mon, 14 May 2012 20:00:03 GMT",
"version": "v1"
}
] | 2012-11-06 | [
[
"Isidori",
"Gino",
""
],
[
"Kamenik",
"Jernej F.",
""
]
] | Recent evidence for direct CP violation in non-leptonic charm decays cannot be easily accommodated within the Standard Model (SM). On the other hand, it fits well in new physics models generating CP violating Delta C=1 chromomagnetic dipole operators. We show that in these frameworks sizable direct CP asymmetries in ra... |
hep-ph/9604378 | Cai-dian Lu | Cai-Dian Lu and Da-Xin Zhang (Technion) | $B_s (B_d) \to \gamma \nu \bar \nu $ } | Latex file, 8 pages, 3 ps figures, submitted to Phys. Lett. B | Phys.Lett. B381 (1996) 348-352 | 10.1016/0370-2693(96)00587-4 | TECHNION-PH-96-6 | hep-ph | null | We study the loop induced rare decays $B_s(B_d)\to\gamma\nu\bar\nu$ within
the standard model. Both constituent quark model and pole model are used and
the branching ratios turn out to be of the orders of $10^{-8}$ for $B_s\to
\gamma \nu \bar \nu $ and $10^{-9}$ for $B_d \to \gamma \nu \bar \nu $. These
processes can... | [
{
"created": "Mon, 22 Apr 1996 08:11:11 GMT",
"version": "v1"
}
] | 2015-06-25 | [
[
"Lu",
"Cai-Dian",
"",
"Technion"
],
[
"Zhang",
"Da-Xin",
"",
"Technion"
]
] | We study the loop induced rare decays $B_s(B_d)\to\gamma\nu\bar\nu$ within the standard model. Both constituent quark model and pole model are used and the branching ratios turn out to be of the orders of $10^{-8}$ for $B_s\to \gamma \nu \bar \nu $ and $10^{-9}$ for $B_d \to \gamma \nu \bar \nu $. These processes can b... |
hep-ph/9809232 | Kim Gwangho | Chueng-Ryong Ji, Gwang-Ho Kim and Dong-Pil Min | The Rotation Average in Lightcone Time-Ordered Perturbation Theory | 25 pages, REVTeX, epsf.sty, 69 eps files | Phys.Rev.D58:105020,1998 | 10.1103/PhysRevD.58.105020 | SNUTP-98-024 | hep-ph | null | We present a rotation average of the two-body scattering amplitude in the
lightcone time($\tau$)-ordered perturbation theory. Using a rotation average
procedure, we show that the contribution of individual time-ordered diagram can
be quantified in a Lorentz invariant way. The number of time-ordered diagrams
can also ... | [
{
"created": "Wed, 2 Sep 1998 11:26:25 GMT",
"version": "v1"
}
] | 2010-11-19 | [
[
"Ji",
"Chueng-Ryong",
""
],
[
"Kim",
"Gwang-Ho",
""
],
[
"Min",
"Dong-Pil",
""
]
] | We present a rotation average of the two-body scattering amplitude in the lightcone time($\tau$)-ordered perturbation theory. Using a rotation average procedure, we show that the contribution of individual time-ordered diagram can be quantified in a Lorentz invariant way. The number of time-ordered diagrams can also be... |
2401.10078 | Wei Chen | Feng-Bo Duan, Qi-Nan Wang, Zi-Yan Yang, Xu-Liang Chen, and Wei Chen | Doubly charmed pentaquark states in QCD sum rules | 25 pages, 5 figures. Accepted by Physical Review D | Phys. Rev. D 109, 094018(2024) | 10.1103/PhysRevD.109.094018 | null | hep-ph hep-ex hep-lat | http://creativecommons.org/licenses/by/4.0/ | We have studied the mass spectra of doubly charmed pentaquark states in the
$\Lambda _{c}^{(*)}D^{(*)}$ and $\Sigma _{c}^{(*)}D^{(*)}$ channels with
$J^P=1/2^\pm$, $3/2^\pm$ and $5/2^\pm$ within the framework of QCD sum rules.
We use the parity projected sum rules to separate the contributions of negative
and positiv... | [
{
"created": "Thu, 18 Jan 2024 15:47:34 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Jan 2024 14:09:11 GMT",
"version": "v2"
},
{
"created": "Thu, 4 Apr 2024 16:12:57 GMT",
"version": "v3"
}
] | 2024-05-13 | [
[
"Duan",
"Feng-Bo",
""
],
[
"Wang",
"Qi-Nan",
""
],
[
"Yang",
"Zi-Yan",
""
],
[
"Chen",
"Xu-Liang",
""
],
[
"Chen",
"Wei",
""
]
] | We have studied the mass spectra of doubly charmed pentaquark states in the $\Lambda _{c}^{(*)}D^{(*)}$ and $\Sigma _{c}^{(*)}D^{(*)}$ channels with $J^P=1/2^\pm$, $3/2^\pm$ and $5/2^\pm$ within the framework of QCD sum rules. We use the parity projected sum rules to separate the contributions of negative and positive ... |
1406.7411 | Abhishek Atreya | Abhishek Atreya, Partha Bagchi. Arpan Das, Ajit M. Srivastava | Spontaneous CP violating quark scattering from asymmetric
$Z\left(3\right)$ interfaces in QGP | 9 pages, 3 captioned figures, submitted to Phys. Rev. D | null | 10.1103/PhysRevD.90.125016 | null | hep-ph astro-ph.CO hep-th nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we extend our earlier study of spontaneous CP violating
scattering of quarks and anti-quarks from QCD $Z\left(3\right)$ domain walls
for the situation when these walls have asymmetric profiles of the Polyakov
loop order parameter $l(x)$. Dynamical quarks lead to explicit breaking of
$Z(3)$ symmetry, wh... | [
{
"created": "Sat, 28 Jun 2014 14:56:27 GMT",
"version": "v1"
}
] | 2015-06-22 | [
[
"Atreya",
"Abhishek",
""
],
[
"Das",
"Partha Bagchi. Arpan",
""
],
[
"Srivastava",
"Ajit M.",
""
]
] | In this paper, we extend our earlier study of spontaneous CP violating scattering of quarks and anti-quarks from QCD $Z\left(3\right)$ domain walls for the situation when these walls have asymmetric profiles of the Polyakov loop order parameter $l(x)$. Dynamical quarks lead to explicit breaking of $Z(3)$ symmetry, whic... |
1911.04530 | Kaushik Roy | Kaushik Roy and Raju Venugopalan | NLO impact factor for inclusive photon$+$dijet production in $e+A$ DIS
at small $x$ | 104 pages, 35 figures; references added, typo in Eq. 275 corrected | Phys. Rev. D 101, 034028 (2020) | 10.1103/PhysRevD.101.034028 | null | hep-ph hep-th nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the next-to-leading order (NLO) impact factor for inclusive photon
$+$dijet production in electron-nucleus (e+A) deeply inelastic scattering (DIS)
at small $x$. An important ingredient in our computation is the simple
structure of ``shock wave" fermion and gluon propagators. This allows one to
employ stand... | [
{
"created": "Mon, 11 Nov 2019 19:23:09 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Dec 2019 00:59:03 GMT",
"version": "v2"
}
] | 2020-03-04 | [
[
"Roy",
"Kaushik",
""
],
[
"Venugopalan",
"Raju",
""
]
] | We compute the next-to-leading order (NLO) impact factor for inclusive photon $+$dijet production in electron-nucleus (e+A) deeply inelastic scattering (DIS) at small $x$. An important ingredient in our computation is the simple structure of ``shock wave" fermion and gluon propagators. This allows one to employ standar... |
1002.2010 | Yue Chongxing | Chong-Xing Yue, Jiao Zhang, Wei Liu | Rare decays B\to M\nu\bar{\nu} in the TC2 model and the LHT model | 25 pages, 7 figures | Nucl. Phys. B832(2010)342-357 | 10.1016/j.nuclphysb.2010.02.014 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the framework of the topcolor-assisted technicolor ($TC2$) model and the
littlest Higgs model with $T$-parity ($LHT$ model), we consider the rare B
decays $B\to M\nu\bar{\nu}$ with $M=\pi,K,\rho,$ or $K^{\ast}$. We find that
the contributions of the $TC2$ model to the branching ratios of these decay
processes are ... | [
{
"created": "Wed, 10 Feb 2010 01:07:55 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Oct 2010 03:18:48 GMT",
"version": "v2"
}
] | 2015-05-18 | [
[
"Yue",
"Chong-Xing",
""
],
[
"Zhang",
"Jiao",
""
],
[
"Liu",
"Wei",
""
]
] | In the framework of the topcolor-assisted technicolor ($TC2$) model and the littlest Higgs model with $T$-parity ($LHT$ model), we consider the rare B decays $B\to M\nu\bar{\nu}$ with $M=\pi,K,\rho,$ or $K^{\ast}$. We find that the contributions of the $TC2$ model to the branching ratios of these decay processes are la... |
0912.5038 | Alessandro Strumia | Marco Farina, Duccio Pappadopulo, Alessandro Strumia | CDMS stands for Constrained Dark Matter Singlet | 6 pages, 2 figures | Phys.Lett.B688:329-331,2010 | 10.1016/j.physletb.2010.04.025 | IFUP-TH/2009-27 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated by the two candidate Dark Matter events observed by the CDMS
experiment, we consider a Constrained Dark Matter Singlet (CDMS) model that,
with no free parameters, predicts the DM mass and the DM direct cross section
to be in the range weakly favored by CDMS.
| [
{
"created": "Tue, 29 Dec 2009 22:20:17 GMT",
"version": "v1"
}
] | 2010-05-07 | [
[
"Farina",
"Marco",
""
],
[
"Pappadopulo",
"Duccio",
""
],
[
"Strumia",
"Alessandro",
""
]
] | Motivated by the two candidate Dark Matter events observed by the CDMS experiment, we consider a Constrained Dark Matter Singlet (CDMS) model that, with no free parameters, predicts the DM mass and the DM direct cross section to be in the range weakly favored by CDMS. |
0906.0797 | Eduardo S. Tututi | J. I. Aranda (1), A. Cordero--Cid (2), F. Ram\'irez--Zavaleta (3), J.
J. Toscano (3 and 4) and E. S. Tututi (1) ((1) FCFM-Umsnh, (2) Fce-Buap,
(3)FCFM-Buap, (4) Ifm-Umsnh) | Implications of $D^0-\overline{D^0}$ on the rare top quark decays $t\to
u\gamma$ and $t\to ug$ | 6 pages, 1 figure | Mod.Phys.Lett.A24:3219-3226,2009 | 10.1142/S0217732309031260 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The recently observed mass difference of the $D^0-\overline{D^0}$ mixing is
used to predict the branching ratios of the rare top quark decays $t\to
u\gamma$ and $t\to ug$ in a model independent way using the effective
Lagrangian approach. It is found that $Br(t\to u\gamma)<4\times 10^{-4}$ and
$Br(t\to ug)<2\times 10... | [
{
"created": "Wed, 3 Jun 2009 22:55:33 GMT",
"version": "v1"
}
] | 2010-01-06 | [
[
"Aranda",
"J. I.",
"",
"3 and 4"
],
[
"Cordero--Cid",
"A.",
"",
"3 and 4"
],
[
"Ramírez--Zavaleta",
"F.",
"",
"3 and 4"
],
[
"Toscano",
"J. J.",
"",
"3 and 4"
],
[
"Tututi",
"E. S.",
""
]
] | The recently observed mass difference of the $D^0-\overline{D^0}$ mixing is used to predict the branching ratios of the rare top quark decays $t\to u\gamma$ and $t\to ug$ in a model independent way using the effective Lagrangian approach. It is found that $Br(t\to u\gamma)<4\times 10^{-4}$ and $Br(t\to ug)<2\times 10^{... |
2002.02648 | Bao-Dong Sun | Bao-Dong Sun and Yu-Bing Dong | Gravitational form factors of $\rho$ meson with a light-cone constituent
quark model | null | Phys. Rev. D 101, 096008 (2020) | 10.1103/PhysRevD.101.096008 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The $\rho$ meson gravitational form factors are studied based on a
light-front constituent quark model which has been successfully employed to
calculate its generalized parton distributions and some low-energy observables.
The distributions of energy, spin, pressures, and shear forces inside the
$\rho$ meson are expl... | [
{
"created": "Fri, 7 Feb 2020 07:18:08 GMT",
"version": "v1"
},
{
"created": "Mon, 17 Feb 2020 06:15:55 GMT",
"version": "v2"
},
{
"created": "Wed, 13 May 2020 02:44:06 GMT",
"version": "v3"
}
] | 2020-05-20 | [
[
"Sun",
"Bao-Dong",
""
],
[
"Dong",
"Yu-Bing",
""
]
] | The $\rho$ meson gravitational form factors are studied based on a light-front constituent quark model which has been successfully employed to calculate its generalized parton distributions and some low-energy observables. The distributions of energy, spin, pressures, and shear forces inside the $\rho$ meson are explic... |
2003.01105 | Indrani Chakraborty | Nabarun Chakrabarty, Indrani Chakraborty, Dilip Kumar Ghosh | Fingerprinting the contribution of colored scalars to the $H^+ W^-
Z(\gamma)$ vertex | 27 pages (in 2 column format), 4 tables, 15 captioned figures.
Version published in EPJC | null | 10.1140/epjc/s10052-020-08676-3 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Color-octet scalars arise in various Grand Unification scenarios and also in
other models of new physics. They are also postulated for minimal flavour
violation. Purely phenomenological imprints of such scalars are therefore worth
looking at. Motivated by this, we perform a complete one-loop calculation of
the $H^+ \... | [
{
"created": "Mon, 2 Mar 2020 18:58:16 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Apr 2020 20:41:04 GMT",
"version": "v2"
},
{
"created": "Sat, 12 Dec 2020 17:07:50 GMT",
"version": "v3"
}
] | 2020-12-15 | [
[
"Chakrabarty",
"Nabarun",
""
],
[
"Chakraborty",
"Indrani",
""
],
[
"Ghosh",
"Dilip Kumar",
""
]
] | Color-octet scalars arise in various Grand Unification scenarios and also in other models of new physics. They are also postulated for minimal flavour violation. Purely phenomenological imprints of such scalars are therefore worth looking at. Motivated by this, we perform a complete one-loop calculation of the $H^+ \to... |
2103.11579 | Kouji Kashiwa | Kouji Kashiwa, Hiroaki Kouno | Anatomy of the dense QCD matter from canonical sectors | 9 pages, 1 figure | Phys. Rev. D 103, 114020 (2021) | 10.1103/PhysRevD.103.114020 | null | hep-ph hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the nuclear and the quark matter at finite real chemical
potential ($\mu_\mathrm{R}$) and low temperature from the viewpoint of the
canonical sectors constructed via the imaginary chemical potential region.
Based on the large $N_\mathrm{c}$ estimation, where $N_\mathrm{c}$ is the
number of color, we ca... | [
{
"created": "Mon, 22 Mar 2021 04:45:52 GMT",
"version": "v1"
}
] | 2021-06-28 | [
[
"Kashiwa",
"Kouji",
""
],
[
"Kouno",
"Hiroaki",
""
]
] | We investigate the nuclear and the quark matter at finite real chemical potential ($\mu_\mathrm{R}$) and low temperature from the viewpoint of the canonical sectors constructed via the imaginary chemical potential region. Based on the large $N_\mathrm{c}$ estimation, where $N_\mathrm{c}$ is the number of color, we can ... |
0706.2205 | Genaro Toledo | G. Toledo Sanchez, J. L. Garcia-Luna and V. Gonzalez-Enciso | Role of resonances in rho^0 -> pi^+ pi^- gamma | 5 pages, 5 figures, accepted for publication in PRD | Phys.Rev.D76:033001,2007 | 10.1103/PhysRevD.76.033001 | null | hep-ph | null | We study the effect of the sigma(600) and a_1(1260) resonances in the rho^0
-> pi^+ pi^- gamma decay, within the meson dominance model. Major effects are
driven by the mass and width parameters of the sigma(600), and the usually
neglected contribution of the a_1(1260), although small by itself, may become
sizable thr... | [
{
"created": "Thu, 14 Jun 2007 23:16:36 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Sanchez",
"G. Toledo",
""
],
[
"Garcia-Luna",
"J. L.",
""
],
[
"Gonzalez-Enciso",
"V.",
""
]
] | We study the effect of the sigma(600) and a_1(1260) resonances in the rho^0 -> pi^+ pi^- gamma decay, within the meson dominance model. Major effects are driven by the mass and width parameters of the sigma(600), and the usually neglected contribution of the a_1(1260), although small by itself, may become sizable throu... |
hep-ph/9602412 | Hiroko Ichie Rcnp | H. Ichie(RCNP, Osaka), H. Suganuma(RCNP, Osaka), H. Toki(RCNP, Osaka) | The System of Multi Color-flux-tubes in the Dual Ginzburg-Landau Theory | 17 pages, Revtex, ( 7 figures - available on request from
ichie@miho.rcnp.osaka-u.ac.jp ) | Phys.Rev. D54 (1996) 3382-3388 | 10.1103/PhysRevD.54.3382 | null | hep-ph | null | We study the system of multi color-flux-tubes in terms of the dual Ginzburg
-Landau theory. We consider two ideal cases, where the directions of all the
color-flux-tubes are the same in one case and alternative in the other case for
neighboring flux-tubes. We formulate the system of multi color-flux -tubes by
regardi... | [
{
"created": "Tue, 27 Feb 1996 22:11:18 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Ichie",
"H.",
"",
"RCNP, Osaka"
],
[
"Suganuma",
"H.",
"",
"RCNP, Osaka"
],
[
"Toki",
"H.",
"",
"RCNP, Osaka"
]
] | We study the system of multi color-flux-tubes in terms of the dual Ginzburg -Landau theory. We consider two ideal cases, where the directions of all the color-flux-tubes are the same in one case and alternative in the other case for neighboring flux-tubes. We formulate the system of multi color-flux -tubes by regarding... |
hep-ph/9801244 | Silvia Teresa Vargas Castrillon | M.B. Gavela, O. Pene, N. Rius, S. Vargas-Castrillon | The Fading of Symmetry Non-restoration at Finite Temperature | 28 pages, Latex2e, 28 figures, two typos corrected, conclusions
remain unchanged | Phys.Rev. D59 (1999) 025008 | 10.1103/PhysRevD.59.025008 | LPTHE Orsay-98/02, FTUAM/97/20, FTUV/97-73, IFIC/97-105 | hep-ph astro-ph | null | The fate of symmetries at high temperature determines the dynamics of the
very early universe. It is conceivable that temperature effects favor symmetry
breaking instead of restoration. Concerning global symmetries, the non-linear
sigma model is analyzed in detail. For spontaneously broken gauge symmetries,
we propos... | [
{
"created": "Thu, 8 Jan 1998 14:14:43 GMT",
"version": "v1"
},
{
"created": "Fri, 16 Jan 1998 19:08:21 GMT",
"version": "v2"
},
{
"created": "Tue, 30 Jun 1998 22:15:53 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Gavela",
"M. B.",
""
],
[
"Pene",
"O.",
""
],
[
"Rius",
"N.",
""
],
[
"Vargas-Castrillon",
"S.",
""
]
] | The fate of symmetries at high temperature determines the dynamics of the very early universe. It is conceivable that temperature effects favor symmetry breaking instead of restoration. Concerning global symmetries, the non-linear sigma model is analyzed in detail. For spontaneously broken gauge symmetries, we propose ... |
1705.04125 | Sudhanwa Patra Dr. | M. Sruthilaya, Rukmani Mohanta, Sudhanwa Patra | Neutrino Mass and Neutrinoless double beta decay in SO(10) GUT with
Pati-Salam symmetry | 38 pages, 15 figures, regular article | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We demonstrate how a class of non-supersymmetric $SO(10)$ GUT with asymmetric
left-right theory $SU(2)_L \times U(1)_R \times U(1)_{B-L} \times SU(3)_C$ and
Pati-Salam theory $SU(2)_L \times SU(2)_R \times SU(4)_C$ as intermediate
symmetry breaking steps leads to successful gauge coupling unification
satisfying proto... | [
{
"created": "Thu, 11 May 2017 12:10:49 GMT",
"version": "v1"
}
] | 2017-05-12 | [
[
"Sruthilaya",
"M.",
""
],
[
"Mohanta",
"Rukmani",
""
],
[
"Patra",
"Sudhanwa",
""
]
] | We demonstrate how a class of non-supersymmetric $SO(10)$ GUT with asymmetric left-right theory $SU(2)_L \times U(1)_R \times U(1)_{B-L} \times SU(3)_C$ and Pati-Salam theory $SU(2)_L \times SU(2)_R \times SU(4)_C$ as intermediate symmetry breaking steps leads to successful gauge coupling unification satisfying proton ... |
1511.02148 | Patrick J. Fox | Bogdan A. Dobrescu and Patrick J. Fox | Signals of a 2 TeV $W'$ boson and a heavier $Z'$ boson | 28 pages, 5 figures. v2: comments on LHC Run 2 results included | null | null | Fermilab-Pub-15-430-T | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct an $SU(2)_L\times SU(2)_R\times U(1)_{B-L}$ model with a Higgs
sector that consists of a bidoublet and a doublet, and with a right-handed
neutrino sector that includes one Dirac fermion and one Majorana fermion. This
model explains the Run 1 CMS and ATLAS excess events in the $e^+e^-jj$, $jj$,
$Wh^0$ and... | [
{
"created": "Fri, 6 Nov 2015 16:42:13 GMT",
"version": "v1"
},
{
"created": "Mon, 2 May 2016 16:56:55 GMT",
"version": "v2"
}
] | 2016-05-03 | [
[
"Dobrescu",
"Bogdan A.",
""
],
[
"Fox",
"Patrick J.",
""
]
] | We construct an $SU(2)_L\times SU(2)_R\times U(1)_{B-L}$ model with a Higgs sector that consists of a bidoublet and a doublet, and with a right-handed neutrino sector that includes one Dirac fermion and one Majorana fermion. This model explains the Run 1 CMS and ATLAS excess events in the $e^+e^-jj$, $jj$, $Wh^0$ and $... |
1305.3589 | Erasmo Ferreira | Anderson Kendi Kohara, Erasmo Ferreira and Takeshi Kodama | Energy Dependence of Profile Functions in $\rm{p\bar p}$ and $\rm pp$
Scattering | 9 pages, 11 figures (20 eps files), LISHEP 2013 Workshop Proceedings | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct analytical forms in the impact parameter $b$-space for the real
and imaginary amplitudes describing elastic pp and $\rm p \bar p $ scattering.
The amplitudes converted analytically to the momentum transfer $t$-space have
magnitudes, slopes, curvatures, zeros, signs, obeying phenomenological and
theoretic... | [
{
"created": "Wed, 15 May 2013 19:05:05 GMT",
"version": "v1"
}
] | 2013-05-16 | [
[
"Kohara",
"Anderson Kendi",
""
],
[
"Ferreira",
"Erasmo",
""
],
[
"Kodama",
"Takeshi",
""
]
] | We construct analytical forms in the impact parameter $b$-space for the real and imaginary amplitudes describing elastic pp and $\rm p \bar p $ scattering. The amplitudes converted analytically to the momentum transfer $t$-space have magnitudes, slopes, curvatures, zeros, signs, obeying phenomenological and theoretical... |
2211.09131 | Markus Huber Q. | Markus Q. Huber, Christian S. Fischer, Helios Sanchis-Alepuz | Glueballs from bound state equations | 8 pages, 5 figures, 1 table, contribution to the proceedings of "XVth
Quark Confinement and the Hadron Spectrum", Aug. 1-6, 2022 | null | 10.1051/epjconf/202227403016 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Glueballs are bound states in the spectrum of quantum chromodynamics which
consist only of gluons. They belong to the group of exotic hadrons which are
widely studied experimentally and theoretically. We summarize how to calculate
glueballs in a functional framework and discuss results for pure Yang-Mills
theory. Our... | [
{
"created": "Wed, 16 Nov 2022 19:00:01 GMT",
"version": "v1"
}
] | 2023-01-11 | [
[
"Huber",
"Markus Q.",
""
],
[
"Fischer",
"Christian S.",
""
],
[
"Sanchis-Alepuz",
"Helios",
""
]
] | Glueballs are bound states in the spectrum of quantum chromodynamics which consist only of gluons. They belong to the group of exotic hadrons which are widely studied experimentally and theoretically. We summarize how to calculate glueballs in a functional framework and discuss results for pure Yang-Mills theory. Our s... |
1611.04746 | Yoshitaka Hatta | Yoshitaka Hatta, Bo-Wen Xiao, Shinsuke Yoshida, Feng Yuan | Single spin asymmetry in forward $pA$ collisions II: Fragmentation
contribution | 11 pages, 2 figures | Phys. Rev. D 95, 014008 (2017) | 10.1103/PhysRevD.95.014008 | YITP16-125 | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the twist-three fragmentation contribution to the transverse
single spin asymmetry (SSA) in light hadron production $p^\uparrow p\to hX$ and
$p^\uparrow A\to hX$ including the gluon saturation effect in the unpolarized
nucleon/nucleus. Together with the results in our previous paper, this
completes the ful... | [
{
"created": "Tue, 15 Nov 2016 08:59:16 GMT",
"version": "v1"
}
] | 2017-01-18 | [
[
"Hatta",
"Yoshitaka",
""
],
[
"Xiao",
"Bo-Wen",
""
],
[
"Yoshida",
"Shinsuke",
""
],
[
"Yuan",
"Feng",
""
]
] | We compute the twist-three fragmentation contribution to the transverse single spin asymmetry (SSA) in light hadron production $p^\uparrow p\to hX$ and $p^\uparrow A\to hX$ including the gluon saturation effect in the unpolarized nucleon/nucleus. Together with the results in our previous paper, this completes the full ... |
hep-ph/0602172 | Felipe J. Llanes-Estrada | Pedro Bicudo (IST Lisboa), Stephen R. Cotanch (NCSU), Felipe J.
Llanes-Estrada (Complutense Madrid), David G. Robertson (Otterbein) | The BES f_0(1810): a new glueball candidate | 11 pages, 4 figures. Major substantive additions, including an
ab-initio, QCD-based computation of the glueball inclusive decay width,
evaluation of final state effects, and enhanced discussion of several
alternative possibilities. Our conclusions are unchanged: the BES f_0(1810)
is a promising glueball candida... | Eur.Phys.J.C52:363-374,2007 | 10.1140/epjc/s10052-007-0377-5 | null | hep-ph | null | We analyze the f_0(1810) state recently observed by the BES collaboration via
radiative J/\psi decay to a resonant \phi\omega spectrum and confront it with
DM2 data and glueball theory. The DM2 group only measured \omega\omega decays
and reported a pseudoscalar but no scalar resonance in this mass region. A
rescatter... | [
{
"created": "Sun, 19 Feb 2006 19:47:45 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Feb 2006 22:00:54 GMT",
"version": "v2"
},
{
"created": "Sun, 4 Jun 2006 20:25:37 GMT",
"version": "v3"
}
] | 2010-10-27 | [
[
"Bicudo",
"Pedro",
"",
"IST Lisboa"
],
[
"Cotanch",
"Stephen R.",
"",
"NCSU"
],
[
"Llanes-Estrada",
"Felipe J.",
"",
"Complutense Madrid"
],
[
"Robertson",
"David G.",
"",
"Otterbein"
]
] | We analyze the f_0(1810) state recently observed by the BES collaboration via radiative J/\psi decay to a resonant \phi\omega spectrum and confront it with DM2 data and glueball theory. The DM2 group only measured \omega\omega decays and reported a pseudoscalar but no scalar resonance in this mass region. A rescatterin... |
hep-ph/9704250 | Tamas Biro | Tamas S. Biro and Carsten Greiner (Theory Division, MTA KFKI RMKI,
Budapest, Hungary; Institut fur Theoretische Physik, Universitaet Giessen,
Germany) | Dissipation and Fluctuation at the Chiral Phase Transition | .tex and .eps files. 4 pages in PRL-format, uses twocolumn, revtex | Phys.Rev.Lett. 79 (1997) 3138-3141 | 10.1103/PhysRevLett.79.3138 | null | hep-ph | null | Utilizing the Langevin scenario for the linear sigma model we investigate the
effect of friction and white noise on the evolution and stability of collective
pionic fields in heavy ion collisions. We find that the smaller the volume the
more stable pionic fluctuations become (the avergae mass increases). On the
other... | [
{
"created": "Mon, 7 Apr 1997 10:07:27 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Biro",
"Tamas S.",
"",
"Theory Division, MTA KFKI RMKI,\n Budapest, Hungary; Institut fur Theoretische Physik, Universitaet Giessen,\n Germany"
],
[
"Greiner",
"Carsten",
"",
"Theory Division, MTA KFKI RMKI,\n Budapest, Hungary; Institut fur Theoretische Physik, Universitae... | Utilizing the Langevin scenario for the linear sigma model we investigate the effect of friction and white noise on the evolution and stability of collective pionic fields in heavy ion collisions. We find that the smaller the volume the more stable pionic fluctuations become (the avergae mass increases). On the other h... |
1204.1405 | Xing-Gang Wu | Stanley J. Brodsky and Xing-Gang Wu | Application of the Principle of Maximum Conformality to Top-Pair
Production | 15 pages, 11 figures, 5 tables. Fig.(9) is corrected | Phys. Rev. D 86, 014021 (2012) ; Phys. Rev. D 87, 099902(E) (2013) | 10.1103/PhysRevD.86.014021; 10.1103/PhysRevD.87.099902 | SLAC-PUB-14888 | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A major contribution to the uncertainty of finite-order perturbative QCD
predictions is the perceived ambiguity in setting the renormalization scale
$\mu_r$. For example, by using the conventional way of setting $\mu_r \in
[m_t/2,2m_t]$, one obtains the total $t \bar{t}$ production cross-section
$\sigma_{t \bar{t}}$ ... | [
{
"created": "Fri, 6 Apr 2012 04:14:15 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Apr 2012 15:52:51 GMT",
"version": "v2"
},
{
"created": "Fri, 22 Jun 2012 16:51:32 GMT",
"version": "v3"
},
{
"created": "Thu, 9 May 2013 10:16:33 GMT",
"version": "v4"
}
] | 2013-05-22 | [
[
"Brodsky",
"Stanley J.",
""
],
[
"Wu",
"Xing-Gang",
""
]
] | A major contribution to the uncertainty of finite-order perturbative QCD predictions is the perceived ambiguity in setting the renormalization scale $\mu_r$. For example, by using the conventional way of setting $\mu_r \in [m_t/2,2m_t]$, one obtains the total $t \bar{t}$ production cross-section $\sigma_{t \bar{t}}$ wi... |
hep-ph/9310366 | null | Michael Dine | Particle Astrophysics from the Particle Perspective | Talk presented at the Lepton-Photon Symposium, 1993, some discussion
of axions and anthropic principle revised, 34pp, SCIPP 93/31 | null | 10.1063/1.45469 | null | hep-ph | null | In this talk I discuss several topics at the interface of particle physics
and astrophysics/cosmology. These include the problem of dark matter and two
popular dark matter candidates: axions and neutralinos. I also discuss briefly
some recent developments in electroweak baryogenesis, as well as a variety of
somewhat ... | [
{
"created": "Thu, 28 Oct 1993 00:55:00 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Nov 1993 01:47:00 GMT",
"version": "v2"
},
{
"created": "Fri, 5 Nov 1993 01:47:00 GMT",
"version": "v3"
}
] | 2015-06-25 | [
[
"Dine",
"Michael",
""
]
] | In this talk I discuss several topics at the interface of particle physics and astrophysics/cosmology. These include the problem of dark matter and two popular dark matter candidates: axions and neutralinos. I also discuss briefly some recent developments in electroweak baryogenesis, as well as a variety of somewhat mo... |
1107.2118 | Felix Kahlhoefer | Mads T. Frandsen, Felix Kahlhoefer, Subir Sarkar, Kai Schmidt-Hoberg | Direct detection of dark matter in models with a light Z' | 20 pages, 3 figures. v2: matches published version | JHEP 1109:128,2011 | 10.1007/JHEP09(2011)128 | OUTP-11-44 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the direct detection signatures of dark matter interacting with
nuclei via a Z' mediator, focussing on the case where both the dark matter and
the $Z'$ have mass of a few GeV. Isospin violation (i.e. different couplings to
protons and neutrons) arises naturally in this scenario. In particular it is
possibl... | [
{
"created": "Mon, 11 Jul 2011 20:00:03 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Mar 2012 08:58:05 GMT",
"version": "v2"
}
] | 2012-03-22 | [
[
"Frandsen",
"Mads T.",
""
],
[
"Kahlhoefer",
"Felix",
""
],
[
"Sarkar",
"Subir",
""
],
[
"Schmidt-Hoberg",
"Kai",
""
]
] | We discuss the direct detection signatures of dark matter interacting with nuclei via a Z' mediator, focussing on the case where both the dark matter and the $Z'$ have mass of a few GeV. Isospin violation (i.e. different couplings to protons and neutrons) arises naturally in this scenario. In particular it is possible ... |
0811.2059 | Jose Rodriguez-Quintero | Ph. Boucaud, F. De Soto, J.P. Leroy, A. Le Yaouanc, J. Micheli, O.
P\`ene, J. Rodr\'iguez-Quintero | Ghost-gluon running coupling, power corrections and the determination of
$\Lambda_{\bar {\rm MS}}$ | null | Phys.Rev.D79:014508,2009 | 10.1103/PhysRevD.79.014508 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute a formula including OPE power corrections to describe the running
of a QCD coupling non-perturbatively defined through the ghost and gluon
dressing functions. This turns out to be rather accurate. We propose the ``{\it
plateau}''-procedure to compute $\Lambda_{\bar{\rm MS}}$ from the lattice
computation of... | [
{
"created": "Thu, 13 Nov 2008 11:57:46 GMT",
"version": "v1"
}
] | 2010-03-19 | [
[
"Boucaud",
"Ph.",
""
],
[
"De Soto",
"F.",
""
],
[
"Leroy",
"J. P.",
""
],
[
"Yaouanc",
"A. Le",
""
],
[
"Micheli",
"J.",
""
],
[
"Pène",
"O.",
""
],
[
"Rodríguez-Quintero",
"J.",
""
]
] | We compute a formula including OPE power corrections to describe the running of a QCD coupling non-perturbatively defined through the ghost and gluon dressing functions. This turns out to be rather accurate. We propose the ``{\it plateau}''-procedure to compute $\Lambda_{\bar{\rm MS}}$ from the lattice computation of t... |
0805.0170 | A. Gynther | M.E. Carrington, A. Gynther, D. Pickering | The fermion mass at next-to-leading order in the HTL effective theory | 9 pages, 5 figures | Phys.Rev.D78:045018,2008 | 10.1103/PhysRevD.78.045018 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The calculation of the real part of a quasi-particle dispersion relation at
next-to-leading order in the hard thermal loop effective theory is a very
difficult problem. Even though the hard thermal loop effective theory is almost
20 years old, there is only one next-to-leading order calculation of the real
part of a ... | [
{
"created": "Fri, 2 May 2008 01:48:24 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Carrington",
"M. E.",
""
],
[
"Gynther",
"A.",
""
],
[
"Pickering",
"D.",
""
]
] | The calculation of the real part of a quasi-particle dispersion relation at next-to-leading order in the hard thermal loop effective theory is a very difficult problem. Even though the hard thermal loop effective theory is almost 20 years old, there is only one next-to-leading order calculation of the real part of a qu... |
hep-ph/0312369 | Robert Jaffe | Robert Jaffe and Frank Wilczek | Systematics of Exotic Cascade Decays | 6 pages, no figures, discussion of mass formula significantly
enhanced; minor stylistic changes and references added | Phys.Rev. D69 (2004) 114017 | 10.1103/PhysRevD.69.114017 | null | hep-ph | null | Theoretical considerations prompted by discovery of the exotic Theta(uudds*)
baryon led us to propose a dynamical picture emphasizing the role of diquark
correlations, which are also useful in elucidating other aspects of low-energy
QCD. A notable prediction of this picture is the existence of new exotic and
non-exot... | [
{
"created": "Mon, 29 Dec 2003 20:34:27 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Mar 2004 03:08:07 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Jaffe",
"Robert",
""
],
[
"Wilczek",
"Frank",
""
]
] | Theoretical considerations prompted by discovery of the exotic Theta(uudds*) baryon led us to propose a dynamical picture emphasizing the role of diquark correlations, which are also useful in elucidating other aspects of low-energy QCD. A notable prediction of this picture is the existence of new exotic and non-exotic... |
2211.09054 | Vitaly Beylin | Vitaly Beylin | Neutrinos production by photons scattered on the dark matter | 12 pages, 6 figures. For Materials of Bled Workshop "What Comes
Beyond the Standard Model?", 2022 | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the framework of hypercolor scenario of multicomponent Dark Matter,
inelastic interaction of high energy photons with the Dark Matter candidates is
considered. This reaction results in production of energetic leptons and
neutrinos, and the Dark Matter particles also can be boosted. Total and
differential cross sec... | [
{
"created": "Wed, 16 Nov 2022 17:16:44 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Nov 2022 21:02:40 GMT",
"version": "v2"
}
] | 2022-11-21 | [
[
"Beylin",
"Vitaly",
""
]
] | In the framework of hypercolor scenario of multicomponent Dark Matter, inelastic interaction of high energy photons with the Dark Matter candidates is considered. This reaction results in production of energetic leptons and neutrinos, and the Dark Matter particles also can be boosted. Total and differential cross secti... |
1010.0022 | Clifford Cheung | Clifford Cheung, Gilly Elor, Lawrence J. Hall, and Piyush Kumar | Origins of Hidden Sector Dark Matter I: Cosmology | 32 pages, 19 figures; v2: references added, published version | JHEP 1103:042,2011 | 10.1007/JHEP03(2011)042 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a systematic cosmological study of a universe in which the visible
sector is coupled, albeit very weakly, to a hidden sector comprised of its own
set of particles and interactions. Assuming that dark matter (DM) resides in
the hidden sector and is charged under a stabilizing symmetry shared by both
sectors... | [
{
"created": "Thu, 30 Sep 2010 21:56:17 GMT",
"version": "v1"
},
{
"created": "Mon, 11 Apr 2011 15:25:24 GMT",
"version": "v2"
}
] | 2015-03-17 | [
[
"Cheung",
"Clifford",
""
],
[
"Elor",
"Gilly",
""
],
[
"Hall",
"Lawrence J.",
""
],
[
"Kumar",
"Piyush",
""
]
] | We present a systematic cosmological study of a universe in which the visible sector is coupled, albeit very weakly, to a hidden sector comprised of its own set of particles and interactions. Assuming that dark matter (DM) resides in the hidden sector and is charged under a stabilizing symmetry shared by both sectors, ... |
2109.14635 | Yi-Ming Zhong | Lian-Tao Wang, Zhong-Zhi Xianyu, Yi-Ming Zhong | Precision Calculation of Inflation Correlators at One Loop | 28 pages + appendices and references, 11 figures, 1 table. v2 as
published in JHEP | null | 10.1007/JHEP02(2022)085 | null | hep-ph astro-ph.CO hep-th | http://creativecommons.org/licenses/by/4.0/ | We initiate a systematic study of precision calculation of the inflation
correlators at the 1-loop level, starting in this paper with bosonic 1-loop
bispectrum with chemical-potential enhancement. Such 1-loop processes could
lead to important cosmological collider observables but are notoriously
difficult to compute ... | [
{
"created": "Wed, 29 Sep 2021 18:00:06 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Feb 2022 01:11:21 GMT",
"version": "v2"
}
] | 2022-03-02 | [
[
"Wang",
"Lian-Tao",
""
],
[
"Xianyu",
"Zhong-Zhi",
""
],
[
"Zhong",
"Yi-Ming",
""
]
] | We initiate a systematic study of precision calculation of the inflation correlators at the 1-loop level, starting in this paper with bosonic 1-loop bispectrum with chemical-potential enhancement. Such 1-loop processes could lead to important cosmological collider observables but are notoriously difficult to compute du... |
1111.0628 | Keith Rehermann | Daniele Bertolini, Keith Rehermann, and Jesse Thaler | Visible Supersymmetry Breaking and an Invisible Higgs | v1 - 27 pages, 13 figures, 1 table; v2 - references added; v3 -
expanded discussion of higgs sector, JHEP version | null | 10.1007/JHEP04(2012)130 | MIT-CTP 4320 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | If there are multiple hidden sectors which independently break supersymmetry,
then the spectrum will contain multiple goldstini. In this paper, we explore
the possibility that the visible sector might also break supersymmetry, giving
rise to an additional pseudo-goldstino. By the standard lore, visible sector
supersy... | [
{
"created": "Wed, 2 Nov 2011 20:00:01 GMT",
"version": "v1"
},
{
"created": "Fri, 9 Dec 2011 19:48:19 GMT",
"version": "v2"
},
{
"created": "Fri, 4 May 2012 17:47:43 GMT",
"version": "v3"
}
] | 2015-06-03 | [
[
"Bertolini",
"Daniele",
""
],
[
"Rehermann",
"Keith",
""
],
[
"Thaler",
"Jesse",
""
]
] | If there are multiple hidden sectors which independently break supersymmetry, then the spectrum will contain multiple goldstini. In this paper, we explore the possibility that the visible sector might also break supersymmetry, giving rise to an additional pseudo-goldstino. By the standard lore, visible sector supersymm... |
0912.3105 | Reinhard Alkofer | Reinhard Alkofer, Gernot Eichmann, Andreas Krassnigg, Diana Nicmorus | Hadron properties from QCD bound-state equations: A status report | 6 pages, 4 figures; Plenary talk given at the 5-th Int. Conf. on
Quarks and Nuclear Physics, Beijing, September 21-26,2009 | Chin.Phys.C34:1175,2010 | 10.1088/1674-1137/34/9/005 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Employing an approach based on the Green functions of Landau-gauge QCD, some
selected results from a calculation of meson and baryon properties are
presented. A rainbow-ladder truncation to the quark Dyson-Schwinger equation is
used to arrive at a unified description of mesons and baryons by solving
Bethe-Salpeter an... | [
{
"created": "Wed, 16 Dec 2009 11:09:20 GMT",
"version": "v1"
}
] | 2011-04-07 | [
[
"Alkofer",
"Reinhard",
""
],
[
"Eichmann",
"Gernot",
""
],
[
"Krassnigg",
"Andreas",
""
],
[
"Nicmorus",
"Diana",
""
]
] | Employing an approach based on the Green functions of Landau-gauge QCD, some selected results from a calculation of meson and baryon properties are presented. A rainbow-ladder truncation to the quark Dyson-Schwinger equation is used to arrive at a unified description of mesons and baryons by solving Bethe-Salpeter and ... |
2004.03505 | Michele Selvaggi | Michelangelo Mangano, Giacomo Ortona and Michele Selvaggi | Measuring the Higgs self-coupling via Higgs-pair production at a 100 TeV
p-p collider | null | null | 10.1140/epjc/s10052-020-08595-3 | CERN-TH-2020-052 | hep-ph hep-ex | http://creativecommons.org/licenses/by/4.0/ | Higgs pair production provides a unique handle for measuring the strength of
the Higgs self interaction and constraining the shape of the Higgs potential.
Among the proposed future facilities, a circular 100 TeV proton-proton collider
would provide the most precise measurement of this crucial quantity. In this
work, ... | [
{
"created": "Tue, 7 Apr 2020 16:03:31 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Oct 2020 15:32:00 GMT",
"version": "v2"
}
] | 2020-12-02 | [
[
"Mangano",
"Michelangelo",
""
],
[
"Ortona",
"Giacomo",
""
],
[
"Selvaggi",
"Michele",
""
]
] | Higgs pair production provides a unique handle for measuring the strength of the Higgs self interaction and constraining the shape of the Higgs potential. Among the proposed future facilities, a circular 100 TeV proton-proton collider would provide the most precise measurement of this crucial quantity. In this work, we... |
2004.09360 | Nuno Filipe Castro | M. Crispim Romao, N. F. Castro, J. G. Milhano, R. Pedro, T. Vale | Use of a Generalized Energy Mover's Distance in the Search for Rare
Phenomena at Colliders | 11 pages, 8 figures. Published in EPJC | Eur. Phys. J. C 81, 192 (2021) | 10.1140/epjc/s10052-021-08891-6 | null | hep-ph physics.comp-ph | http://creativecommons.org/licenses/by/4.0/ | In this paper, we expand on the previously proposed concept of Energy Mover's
Distance. The resulting observables are shown to provide a way of identifying
rare processes in proton-proton collider experiments. It is shown that
different processes are grouped together differently and that this can
contribute to the im... | [
{
"created": "Mon, 20 Apr 2020 15:07:01 GMT",
"version": "v1"
},
{
"created": "Tue, 27 Oct 2020 14:47:10 GMT",
"version": "v2"
},
{
"created": "Mon, 1 Mar 2021 10:08:22 GMT",
"version": "v3"
}
] | 2021-03-02 | [
[
"Romao",
"M. Crispim",
""
],
[
"Castro",
"N. F.",
""
],
[
"Milhano",
"J. G.",
""
],
[
"Pedro",
"R.",
""
],
[
"Vale",
"T.",
""
]
] | In this paper, we expand on the previously proposed concept of Energy Mover's Distance. The resulting observables are shown to provide a way of identifying rare processes in proton-proton collider experiments. It is shown that different processes are grouped together differently and that this can contribute to the impr... |
0909.1586 | Ezio Maina | Ezio Maina | Multiple Parton Interactions in Z+4j, W\pm W\pm +0/2j and W+ W- +2j
production at the LHC | Accepted for publication in JHEP | JHEP 0909:081,2009 | 10.1088/1126-6708/2009/09/081 | DFTT 45/2009 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The expected rate for Multiple Parton Interactions (MPI) at the LHC is large.
This requires an estimate of their impact on all measurement foreseen at the
LHC. Conversely it provides new means of studying MPI at the LHC. In this paper
we examine the role of MPI at the LHC, with the design energy of 14 TeV, in - Z
pro... | [
{
"created": "Tue, 8 Sep 2009 21:47:55 GMT",
"version": "v1"
}
] | 2010-01-08 | [
[
"Maina",
"Ezio",
""
]
] | The expected rate for Multiple Parton Interactions (MPI) at the LHC is large. This requires an estimate of their impact on all measurement foreseen at the LHC. Conversely it provides new means of studying MPI at the LHC. In this paper we examine the role of MPI at the LHC, with the design energy of 14 TeV, in - Z produ... |
2204.13205 | Ernest Ma | Debasish Borah, Ernest Ma, and Dibyendu Nanda | Dark $SU(2)_D$ Gauge Symmetry and Scotogenic Dirac Neutrinos | 16 pages, 10 figures | null | 10.1016/j.physletb.2022.137539 | UCRHEP-T621 (Apr 2022) | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Dark matter is postulated to transform under the non-Abelian $SU(2)_D$ gauge
symmetry. Its connection to Dirac neutrino masses is explored.
| [
{
"created": "Wed, 27 Apr 2022 21:39:00 GMT",
"version": "v1"
},
{
"created": "Wed, 14 Dec 2022 16:19:30 GMT",
"version": "v2"
}
] | 2022-12-15 | [
[
"Borah",
"Debasish",
""
],
[
"Ma",
"Ernest",
""
],
[
"Nanda",
"Dibyendu",
""
]
] | Dark matter is postulated to transform under the non-Abelian $SU(2)_D$ gauge symmetry. Its connection to Dirac neutrino masses is explored. |
1612.06490 | Alessandro Pilloni | JPAC Collaboration: A. Pilloni, C. Fernandez-Ramirez, A. Jackura, V.
Mathieu, M. Mikhasenko, J. Nys, A.P. Szczepaniak | Amplitude analysis and the nature of the Zc(3900) | 14 pages, 10 figures, 3 tables. Version accepted for publication on
Phys.Lett.B | null | 10.1016/j.physletb.2017.06.030 | JLAB-THY-16-2410 | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The microscopic nature of the XYZ states remains an unsettled topic. We show
how a thorough amplitude analysis of the data can help constraining models of
these states. Specifically, we consider the case of the Zc(3900) peak and
discuss possible scenarios of a QCD state, virtual state, or a kinematical
enhancement. W... | [
{
"created": "Tue, 20 Dec 2016 02:52:30 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Jun 2017 21:49:35 GMT",
"version": "v2"
}
] | 2017-06-29 | [
[
"JPAC Collaboration",
"",
""
],
[
"Pilloni",
"A.",
""
],
[
"Fernandez-Ramirez",
"C.",
""
],
[
"Jackura",
"A.",
""
],
[
"Mathieu",
"V.",
""
],
[
"Mikhasenko",
"M.",
""
],
[
"Nys",
"J.",
""
],
[
"Szcz... | The microscopic nature of the XYZ states remains an unsettled topic. We show how a thorough amplitude analysis of the data can help constraining models of these states. Specifically, we consider the case of the Zc(3900) peak and discuss possible scenarios of a QCD state, virtual state, or a kinematical enhancement. We ... |
1901.09936 | Yuhsin Tsai | Lingfeng Li, Yuhsin Tsai | Detector-size Upper Bounds on Dark Hadron Lifetime from Cosmology | 19 pages plus reference, 8 figures; Matches published version in
JHEP; fix the author's information | null | 10.1007/JHEP05(2019)072 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that in a confining hidden valley model where the lightest hidden
particles are dark hadrons that have mass splittings larger than
$\mathcal{O}(0.1)$ GeV, if the lightest dark hadron is either stable or decays
into Standard Model (SM) hadrons/charged leptons during the big-bang
nucleosynthesis (BBN), at least... | [
{
"created": "Mon, 28 Jan 2019 19:00:05 GMT",
"version": "v1"
},
{
"created": "Mon, 20 May 2019 01:24:08 GMT",
"version": "v2"
},
{
"created": "Tue, 10 Sep 2019 03:33:24 GMT",
"version": "v3"
}
] | 2019-09-11 | [
[
"Li",
"Lingfeng",
""
],
[
"Tsai",
"Yuhsin",
""
]
] | We show that in a confining hidden valley model where the lightest hidden particles are dark hadrons that have mass splittings larger than $\mathcal{O}(0.1)$ GeV, if the lightest dark hadron is either stable or decays into Standard Model (SM) hadrons/charged leptons during the big-bang nucleosynthesis (BBN), at least o... |
1711.05279 | Dmitry Levkov | Dmitry Levkov, Emin Nugaev, Andrei Popescu | The fate of small classically stable Q-balls | 31 pages, 11 figures; journal version | JHEP 1712 (2017) 131 | 10.1007/JHEP12(2017)131 | INR-TH-2017-027 | hep-ph astro-ph.CO hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The smallest classically stable Q-balls are, in fact, generically metastable:
in quantum theory they decay into free particles via collective tunneling. We
derive general semiclassical method to calculate the rate of this process in
the entire kinematical region of Q-ball metastability. Our method uses
Euclidean fiel... | [
{
"created": "Tue, 14 Nov 2017 19:01:05 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Dec 2017 15:36:52 GMT",
"version": "v2"
}
] | 2018-01-01 | [
[
"Levkov",
"Dmitry",
""
],
[
"Nugaev",
"Emin",
""
],
[
"Popescu",
"Andrei",
""
]
] | The smallest classically stable Q-balls are, in fact, generically metastable: in quantum theory they decay into free particles via collective tunneling. We derive general semiclassical method to calculate the rate of this process in the entire kinematical region of Q-ball metastability. Our method uses Euclidean field-... |
1204.5099 | Karol Kolodziej | K. Kolodziej | New developments in CARLOMAT | Presented at the XXXV International Conference of Theoretical
Physics, "Matter to the Deepest", Ustron, Poland, September 12-18, 2011 | Acta Phys.Polon. B42 (2011) 2477-2483 | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | New developments in CARLOMAT, a program for automatic computation of the
lowest order cross sections, are presented. They include improvements of the
phase integration routines and implementation of extensions of the standard
model, such as scalar electrodynamics or the anomalous Wtb coupling including
operators of d... | [
{
"created": "Mon, 23 Apr 2012 16:29:07 GMT",
"version": "v1"
}
] | 2012-04-24 | [
[
"Kolodziej",
"K.",
""
]
] | New developments in CARLOMAT, a program for automatic computation of the lowest order cross sections, are presented. They include improvements of the phase integration routines and implementation of extensions of the standard model, such as scalar electrodynamics or the anomalous Wtb coupling including operators of dim... |
1712.09465 | Kanchan Khemchandani | K. P. Khemchandani, A. Mart\'inez Torres, A. Hosaka, H. Nagahiro, F.
S. Navarra, M. Nielsen | Understanding the properties of $\Xi(1690)$ and $\Xi(2120)$ | Conference proceedings for Hadron 2017 (Salamanca, Spain) | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this manuscript we discuss the results of our recent study on $\Xi$
resonances. We have studied meson-baryon interaction with strangeness $-2$ by
solving scattering equations in a coupled channel approach and found that the
dynamics gives rise to the development of two poles in the complex plane close
to the real ... | [
{
"created": "Wed, 27 Dec 2017 00:37:33 GMT",
"version": "v1"
}
] | 2017-12-29 | [
[
"Khemchandani",
"K. P.",
""
],
[
"Torres",
"A. Martínez",
""
],
[
"Hosaka",
"A.",
""
],
[
"Nagahiro",
"H.",
""
],
[
"Navarra",
"F. S.",
""
],
[
"Nielsen",
"M.",
""
]
] | In this manuscript we discuss the results of our recent study on $\Xi$ resonances. We have studied meson-baryon interaction with strangeness $-2$ by solving scattering equations in a coupled channel approach and found that the dynamics gives rise to the development of two poles in the complex plane close to the real ax... |
1409.6296 | W-Y. P. Hwang | W-Y. Pauchy Hwang | The Family Collider | arXiv admin note: substantial text overlap with arXiv:1409.6077,
arXiv:1301.6464 | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Granting that the $SU_c(3) \times SU_L(2) \times U(1) \times SU_f(3)$
Standard Model is valid (or, partially valid), for the real world, we propose
the $\mu^+ e^-$ collider in the $10^2\, GeV$ range as the family collider. This
family collider may work efficiently in producing the family Higgs particles
and detecting... | [
{
"created": "Mon, 22 Sep 2014 04:12:31 GMT",
"version": "v1"
}
] | 2014-09-24 | [
[
"Hwang",
"W-Y. Pauchy",
""
]
] | Granting that the $SU_c(3) \times SU_L(2) \times U(1) \times SU_f(3)$ Standard Model is valid (or, partially valid), for the real world, we propose the $\mu^+ e^-$ collider in the $10^2\, GeV$ range as the family collider. This family collider may work efficiently in producing the family Higgs particles and detecting t... |
1511.03838 | Eduardo Zavanin E. M. Z. | C. Giunti, E. M. Zavanin | Predictions for Neutrinoless Double-Beta Decay in the 3+1 Sterile
Neutrino Scenario | To appear in the Proceedings of the TAUP 2015 conference | null | 10.1088/1742-6596/718/6/062074 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this proceeding we present predictions of the effective Majorana mass
$|m_{\beta\beta}|$ in neutrinoless double-$\beta$ decay for the standard $3\nu$
mixing case and for the 3+1 neutrino mixing case indicated by the
short-baseline anomalies. We have taken into account the uncertainties of the
neutrino mixing param... | [
{
"created": "Thu, 12 Nov 2015 10:23:26 GMT",
"version": "v1"
}
] | 2016-06-22 | [
[
"Giunti",
"C.",
""
],
[
"Zavanin",
"E. M.",
""
]
] | In this proceeding we present predictions of the effective Majorana mass $|m_{\beta\beta}|$ in neutrinoless double-$\beta$ decay for the standard $3\nu$ mixing case and for the 3+1 neutrino mixing case indicated by the short-baseline anomalies. We have taken into account the uncertainties of the neutrino mixing paramet... |
hep-ph/9407201 | null | G. Domokos and S. Kovesi-Domokos (Dept. of Physics and Astronomy,
Johns Hopkins University, Baltimore, MD) | Unusual Events in Neutrino Telescopes: Signatures of New Physics | 14 pages. Preprint JHU-TIPAC 940009 (May 1994) LaTeX, no outside
macros needed. 3 figures, available in hard copy or by E-mail as Encapsulated
PostScript (EPS) files. E-mail: SKD@JHUP.PHA.JHU.EDU | null | null | null | hep-ph | null | A class of physical phenomena outside the framework of the perturbatively
treated Standard Model of electroweak and strong interactions gives rise to
characteristic signatures in neutrino telescopes. In essence, the signature is
a large energy deposition in the neighborhood of the telescope, giving rise to
large and ... | [
{
"created": "Fri, 1 Jul 1994 13:24:06 GMT",
"version": "v1"
}
] | 2009-09-25 | [
[
"Domokos",
"G.",
"",
"Dept. of Physics and Astronomy,\n Johns Hopkins University, Baltimore, MD"
],
[
"Kovesi-Domokos",
"S.",
"",
"Dept. of Physics and Astronomy,\n Johns Hopkins University, Baltimore, MD"
]
] | A class of physical phenomena outside the framework of the perturbatively treated Standard Model of electroweak and strong interactions gives rise to characteristic signatures in neutrino telescopes. In essence, the signature is a large energy deposition in the neighborhood of the telescope, giving rise to large and co... |
hep-ph/9702330 | Scott Willenbrock | S. Willenbrock (U. of Illinois) | Higgs Physics: An Historical Perspective | One reference added. 13 pages, LateX, 5 ps figures included.
Presented at the Symposium on Future High Energy Colliders, Institute for
Theoretical Physics, University of California at Santa Barbara, October
21-25, 1996 | null | 10.1063/1.52992 | null | hep-ph | null | ``Weakly-coupled'' and ``strongly-coupled'' models of electroweak symmetry
breaking are introduced by analogy with the Fermi theory of the weak
interaction and the low-energy interaction of pions, respectively. The
implications of these two classes of models for colliders beyond the LHC and
NLC are discussed.
| [
{
"created": "Thu, 13 Feb 1997 18:45:03 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Mar 1997 22:02:27 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Willenbrock",
"S.",
"",
"U. of Illinois"
]
] | ``Weakly-coupled'' and ``strongly-coupled'' models of electroweak symmetry breaking are introduced by analogy with the Fermi theory of the weak interaction and the low-energy interaction of pions, respectively. The implications of these two classes of models for colliders beyond the LHC and NLC are discussed. |
hep-ph/9801436 | Christopher Balzereit | Christopher Balzereit | Renormalizing Heavy Quark Effective Theory at O(1/m_Q^3) | Latex, epsfig. Improved teXnology and modified conclusions. The
complete paper, including figures, is also available via anonymous ftp at
ftp://ttpux2.physik.uni-karlsruhe.de/ , or via www at
http://www-ttp.physik.uni-karlsruhe.de/cgi-bin/preprints/ | Phys. Rev. D 59, 034006 (1999) | 10.1103/PhysRevD.59.034006 | TTP98-02 | hep-ph | null | We present a calculation of the renormalized HQET Lagrangian at order
O(1/m_Q^3) in the one particle sector. The anomalous dimensions of local
operators and time ordered products of dimension 7 contributing at this order
are calculated in the one loop approximation. We show that a careful treatment
of the time ordere... | [
{
"created": "Thu, 29 Jan 1998 13:14:39 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Jan 1998 13:23:07 GMT",
"version": "v2"
},
{
"created": "Mon, 25 May 1998 13:05:37 GMT",
"version": "v3"
}
] | 2016-08-25 | [
[
"Balzereit",
"Christopher",
""
]
] | We present a calculation of the renormalized HQET Lagrangian at order O(1/m_Q^3) in the one particle sector. The anomalous dimensions of local operators and time ordered products of dimension 7 contributing at this order are calculated in the one loop approximation. We show that a careful treatment of the time ordered ... |
1507.04183 | Pok Man Lo | Bengt Friman, Pok Man Lo, Micha{\l} Marczenko, Krzysztof Redlich, and
Chihiro Sasaki | Strangeness fluctuations from $K-\pi$ interactions | 7 pages, 4 figures, version appeared in phys. rev. d | Phys. Rev. D 92, 074003 (2015) | 10.1103/PhysRevD.92.074003 | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated by recent lattice QCD studies, we explore the effects of
interactions on strangeness fluctuations in strongly interacting matter at
finite temperature. We focus on S-wave $K\pi$ scattering and discuss the role
of the $K_0^*(800)$ and $K^*(1430)$ resonances. The interaction contribution is
obtained within th... | [
{
"created": "Wed, 15 Jul 2015 12:14:49 GMT",
"version": "v1"
},
{
"created": "Fri, 6 Nov 2015 16:49:00 GMT",
"version": "v2"
}
] | 2015-11-09 | [
[
"Friman",
"Bengt",
""
],
[
"Lo",
"Pok Man",
""
],
[
"Marczenko",
"Michał",
""
],
[
"Redlich",
"Krzysztof",
""
],
[
"Sasaki",
"Chihiro",
""
]
] | Motivated by recent lattice QCD studies, we explore the effects of interactions on strangeness fluctuations in strongly interacting matter at finite temperature. We focus on S-wave $K\pi$ scattering and discuss the role of the $K_0^*(800)$ and $K^*(1430)$ resonances. The interaction contribution is obtained within the ... |
0808.3674 | Stefan H\"oche | Tanju Gleisberg, Stefan Hoeche | Comix, a new matrix element generator | 25 pages, 6 figures, 11 tables; revised version, accepted for
publication in JHEP | JHEP 0812:039,2008 | 10.1088/1126-6708/2008/12/039 | IPPP-08-31; DCPT-08-62; SLAC-PUB-13232; MCNET-08-08 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a new tree-level matrix element generator, based on the colour
dressed Berends-Giele recursive relations. We discuss two new algorithms for
phase space integration, dedicated to be used with large multiplicities and
colour sampling.
| [
{
"created": "Wed, 27 Aug 2008 11:19:19 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Nov 2008 19:42:12 GMT",
"version": "v2"
}
] | 2009-11-19 | [
[
"Gleisberg",
"Tanju",
""
],
[
"Hoeche",
"Stefan",
""
]
] | We present a new tree-level matrix element generator, based on the colour dressed Berends-Giele recursive relations. We discuss two new algorithms for phase space integration, dedicated to be used with large multiplicities and colour sampling. |
1812.08886 | Kenji Fukushima | Kenji Fukushima | Extreme matter in electromagnetic fields and rotation | 48 pages; major improvements for readability, more explanations,
expanded introduction and summary with typos fixed | null | 10.1016/j.ppnp.2019.04.001 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We look over recent developments on our understanding about relativistic
matter under external electromagnetic fields and mechanical rotation. I review
various calculational approaches for concrete physics problems, putting my
special emphasis on generality of the method and the consequence, rather than
going into ph... | [
{
"created": "Thu, 20 Dec 2018 23:28:54 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Mar 2019 01:17:42 GMT",
"version": "v2"
}
] | 2019-06-26 | [
[
"Fukushima",
"Kenji",
""
]
] | We look over recent developments on our understanding about relativistic matter under external electromagnetic fields and mechanical rotation. I review various calculational approaches for concrete physics problems, putting my special emphasis on generality of the method and the consequence, rather than going into phen... |
1610.09293 | Michele Frigerio | Nicolas Bizot, Michele Frigerio, Marc Knecht, Jean-Lo\"ic Kneur | Non-perturbative analysis of the spectrum of meson resonances in an
ultraviolet-complete composite-Higgs model | v1: 65 pages, 25 figures. v2: 70 pages, 29 figures; several
references and clarifications included; two additional subsections on the
S-parameter and on the spectral sum rules for mixed mesons | Phys. Rev. D 95, 075006 (2017) | 10.1103/PhysRevD.95.075006 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a vector-like gauge theory of fermions that confines at the
multi-TeV scale, and that realizes the Higgs particle as a composite Goldstone
boson. The weak interactions are embedded in the unbroken subgroup $Sp(4)$ of a
spontaneously broken $SU(4)$ flavour group. The meson resonances appear as
poles in the... | [
{
"created": "Fri, 28 Oct 2016 16:11:34 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Dec 2016 17:05:53 GMT",
"version": "v2"
}
] | 2017-04-12 | [
[
"Bizot",
"Nicolas",
""
],
[
"Frigerio",
"Michele",
""
],
[
"Knecht",
"Marc",
""
],
[
"Kneur",
"Jean-Loïc",
""
]
] | We consider a vector-like gauge theory of fermions that confines at the multi-TeV scale, and that realizes the Higgs particle as a composite Goldstone boson. The weak interactions are embedded in the unbroken subgroup $Sp(4)$ of a spontaneously broken $SU(4)$ flavour group. The meson resonances appear as poles in the t... |
2209.04877 | Raghav Kunnawalkam Elayavalli | Raghav Kunnawalkam Elayavalli | Exploring and exploiting various regimes within the jet shower | Proceedings for Winter Workshop on Nuclear Dynamics, 2022 | null | null | null | hep-ph hep-ex | http://creativecommons.org/licenses/by/4.0/ | The last few years have seen community-wide excitement in the study of jet
substructure derived from the inner workings of clustering algorithms. Such
efforts have resulted in the design of new observables which are related to
partonic processes from final state hadrons. Since jets are multi-scale
objects, they neces... | [
{
"created": "Sun, 11 Sep 2022 14:24:21 GMT",
"version": "v1"
}
] | 2022-09-13 | [
[
"Elayavalli",
"Raghav Kunnawalkam",
""
]
] | The last few years have seen community-wide excitement in the study of jet substructure derived from the inner workings of clustering algorithms. Such efforts have resulted in the design of new observables which are related to partonic processes from final state hadrons. Since jets are multi-scale objects, they necessa... |
1903.01529 | Jose Osvaldo Gonzalez Hernandez | B. Wang, J. O. Gonzalez-Hernandez, T. C. Rogers, N. Sato | Large Transverse Momentum in Semi-Inclusive Deeply Inelastic Scattering
Beyond Lowest Order | 44 pages, 5 figures, 2 tables | Phys. Rev. D 99, 094029 (2019) | 10.1103/PhysRevD.99.094029 | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated by recently observed tension between $O\left(\alpha_s^2\right)$
calculations of very large transverse momentum dependence in both
semi-inclusive deep inelastic scattering and Drell-Yan scattering, we repeat
the details of the calculation through $O\left(\alpha_s^2\right)$ transversely
differential cross sec... | [
{
"created": "Mon, 4 Mar 2019 20:38:58 GMT",
"version": "v1"
}
] | 2019-05-29 | [
[
"Wang",
"B.",
""
],
[
"Gonzalez-Hernandez",
"J. O.",
""
],
[
"Rogers",
"T. C.",
""
],
[
"Sato",
"N.",
""
]
] | Motivated by recently observed tension between $O\left(\alpha_s^2\right)$ calculations of very large transverse momentum dependence in both semi-inclusive deep inelastic scattering and Drell-Yan scattering, we repeat the details of the calculation through $O\left(\alpha_s^2\right)$ transversely differential cross secti... |
1611.02106 | Peihong Gu | Wen-Bin Lu, Pei-Hong Gu | Mixed Inert Scalar Triplet Dark Matter, Radiative Neutrino Masses and
Leptogenesis | 38 pages, 23 figures, typos are corrected and references are added | null | 10.1016/j.nuclphysb.2017.09.005 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The neutral component of an inert scalar multiplet with hypercharge can
provide a stable dark matter particle when its real and imaginary parts have a
splitting mass spectrum. Otherwise, a tree-level dark matter-nucleon scattering
mediated by the $Z$ boson will be much above the experimental limit. In this
paper we f... | [
{
"created": "Mon, 7 Nov 2016 15:24:43 GMT",
"version": "v1"
},
{
"created": "Thu, 10 Nov 2016 10:43:34 GMT",
"version": "v2"
}
] | 2018-03-14 | [
[
"Lu",
"Wen-Bin",
""
],
[
"Gu",
"Pei-Hong",
""
]
] | The neutral component of an inert scalar multiplet with hypercharge can provide a stable dark matter particle when its real and imaginary parts have a splitting mass spectrum. Otherwise, a tree-level dark matter-nucleon scattering mediated by the $Z$ boson will be much above the experimental limit. In this paper we foc... |
2312.11252 | Florian Lindenbauer | Kirill Boguslavski, Aleksi Kurkela, Tuomas Lappi, Florian Lindenbauer,
Jarkko Peuron | Limiting attractors in heavy-ion collisions | 9 pages, 5 figures | null | null | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study universal features of the hydrodynamization process in heavy-ion
collisions using QCD kinetic theory simulations for a wide range of couplings.
We introduce the new concept of limiting attractors, which are obtained by
extrapolation to vanishing and strong couplings. While the hydrodynamic
limiting attractor... | [
{
"created": "Mon, 18 Dec 2023 14:50:26 GMT",
"version": "v1"
}
] | 2023-12-19 | [
[
"Boguslavski",
"Kirill",
""
],
[
"Kurkela",
"Aleksi",
""
],
[
"Lappi",
"Tuomas",
""
],
[
"Lindenbauer",
"Florian",
""
],
[
"Peuron",
"Jarkko",
""
]
] | We study universal features of the hydrodynamization process in heavy-ion collisions using QCD kinetic theory simulations for a wide range of couplings. We introduce the new concept of limiting attractors, which are obtained by extrapolation to vanishing and strong couplings. While the hydrodynamic limiting attractor e... |
1710.06961 | Anderson Kohara | A. K. Kohara | Analyticity and scaling property of pp and p\=p forward scattering
amplitudes | 1 figure | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyse the pp elastic scattering amplitudes using the recent LHC data,
revisiting the model proposed by A. Martin based on analytic continuation and
crossing symmetry. Introducing a new form for the scaling function we show that
the data are consistent with the crossing symmetry of the scattering amplitudes
at $\... | [
{
"created": "Wed, 18 Oct 2017 23:33:41 GMT",
"version": "v1"
}
] | 2017-10-20 | [
[
"Kohara",
"A. K.",
""
]
] | We analyse the pp elastic scattering amplitudes using the recent LHC data, revisiting the model proposed by A. Martin based on analytic continuation and crossing symmetry. Introducing a new form for the scaling function we show that the data are consistent with the crossing symmetry of the scattering amplitudes at $\sq... |
hep-ph/0610168 | Edward Shuryak | Shu Lin and Edward Shuryak | Toward the AdS/CFT gravity dual for High Energy Collisions: I.Falling
into the AdS | v2 was redone, with new material and different introduction. It now
includes introduction to the second paper of the series as well, in which we
calculate "holograms" of falling objects, namely their stress tensor on the
boundary | Phys.Rev.D77:085013,2008 | 10.1103/PhysRevD.77.085013 | null | hep-ph | null | In the context of the AdS/CFT correspondence we discuss the gravity dual of a
high energy collision in a strongly coupled ${\cal N}=4$ SYM gauge theory. We
suggest a setting in which two colliding objects are made of non-dynamical
heavy quarks and antiquarks, which allows to treat the process in classical
string appr... | [
{
"created": "Fri, 13 Oct 2006 20:22:40 GMT",
"version": "v1"
},
{
"created": "Wed, 7 Nov 2007 15:29:32 GMT",
"version": "v2"
},
{
"created": "Thu, 22 May 2008 19:51:58 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Lin",
"Shu",
""
],
[
"Shuryak",
"Edward",
""
]
] | In the context of the AdS/CFT correspondence we discuss the gravity dual of a high energy collision in a strongly coupled ${\cal N}=4$ SYM gauge theory. We suggest a setting in which two colliding objects are made of non-dynamical heavy quarks and antiquarks, which allows to treat the process in classical string approx... |
0905.1847 | Aaron Pierce | Arjun Menon, Rob Morris, Aaron Pierce, Neal Weiner | Capture and Indirect Detection of Inelastic Dark Matter | 25 pages, 9 figures. Typos corrected. Better treatment of SK bounds.
Basic conclusions unchanged | Phys.Rev.D82:015011,2010 | 10.1103/PhysRevD.82.015011 | MCTP-09-14 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the capture rate for Dark Matter in the Sun for models where the
dominant interaction with nuclei is inelastic -- the Dark Matter up-scatters to
a nearby dark "partner" state with a small splitting of order a 100 keV. Such
models have previously been shown to be compatible with DAMA/LIBRA data, as
well as ... | [
{
"created": "Tue, 12 May 2009 13:45:09 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Nov 2009 21:16:19 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Menon",
"Arjun",
""
],
[
"Morris",
"Rob",
""
],
[
"Pierce",
"Aaron",
""
],
[
"Weiner",
"Neal",
""
]
] | We compute the capture rate for Dark Matter in the Sun for models where the dominant interaction with nuclei is inelastic -- the Dark Matter up-scatters to a nearby dark "partner" state with a small splitting of order a 100 keV. Such models have previously been shown to be compatible with DAMA/LIBRA data, as well as da... |
hep-ph/0407031 | Anatoli Kuznetsov | Anatoli S. Kuznetsov | Possible gravitoelectric dipole moment of neutrinos and atmospheric and
solar neutrino anomalies | 21 pages, 5 figures | null | null | null | hep-ph | null | Quantum-mechanical calculations of transitions dynamics between the left- and
right-handed helicity states of the atmospheric muon Dirac neutrino,which has a
gravitoelectrical dipole moment (GEDM) interacting with the gravitational field
of the Earth have been carried out. It is shown that the asymmetry of the
zenith... | [
{
"created": "Fri, 2 Jul 2004 14:56:44 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Nov 2005 12:43:31 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Kuznetsov",
"Anatoli S.",
""
]
] | Quantum-mechanical calculations of transitions dynamics between the left- and right-handed helicity states of the atmospheric muon Dirac neutrino,which has a gravitoelectrical dipole moment (GEDM) interacting with the gravitational field of the Earth have been carried out. It is shown that the asymmetry of the zenith-a... |
1606.00557 | Lei Feng | Cun Zhang, Ming-Yang Cui, Lei Feng, Yi-Zhong Fan, and Zhong-Zhou Ren | $\gamma$-ray emission signals in the massive graviton mediated dark
matter model | To appear in Nuclear Physics B | null | 10.1016/j.nuclphysb.2017.01.003 | null | hep-ph astro-ph.HE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Dark matter may interact with Standard Model (SM) particle through the
exchange of a massive spin-2 graviton producing signals that can be detected.
In this work we examine the $\gamma$-ray emission signals, including the line
emission and the continuous spectrum component in such a massive
graviton-mediated dark mat... | [
{
"created": "Thu, 2 Jun 2016 06:53:42 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Jan 2017 04:33:43 GMT",
"version": "v2"
}
] | 2017-03-08 | [
[
"Zhang",
"Cun",
""
],
[
"Cui",
"Ming-Yang",
""
],
[
"Feng",
"Lei",
""
],
[
"Fan",
"Yi-Zhong",
""
],
[
"Ren",
"Zhong-Zhou",
""
]
] | Dark matter may interact with Standard Model (SM) particle through the exchange of a massive spin-2 graviton producing signals that can be detected. In this work we examine the $\gamma$-ray emission signals, including the line emission and the continuous spectrum component in such a massive graviton-mediated dark matte... |
1512.04739 | Sudhanwa Patra Dr. | Sudhanwa Patra | Dark matter, lepton and baryon number, and left-right symmetric theories | 8 pages, title changed, matches with the published version | Phys. Rev. D 93, 093001 (2016) | 10.1103/PhysRevD.93.093001 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A lepto-baryonic left-right symmetric theory is considered along with
pointing out stable dark matter candidates whose stability is ensured
automatically where leptons and baryons are defined as local gauge symmetries.
These theories are generally anomalous and the possible gauge anomaly free
solutions for these theo... | [
{
"created": "Tue, 15 Dec 2015 11:48:23 GMT",
"version": "v1"
},
{
"created": "Tue, 10 May 2016 14:44:45 GMT",
"version": "v2"
}
] | 2016-05-11 | [
[
"Patra",
"Sudhanwa",
""
]
] | A lepto-baryonic left-right symmetric theory is considered along with pointing out stable dark matter candidates whose stability is ensured automatically where leptons and baryons are defined as local gauge symmetries. These theories are generally anomalous and the possible gauge anomaly free solutions for these theori... |
2109.10109 | Mauro Chiesa | Mauro Chiesa, Barbara Mele, Fulvio Piccinini | Multi Higgs production via photon fusion at future multi-TeV muon
colliders | Minimal changes. References updated. Published in EPJC | Eur. Phys. J. C 84 (2024) no.5, 543 | 10.1140/epjc/s10052-024-12882-8 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Multi-TeV muon colliders promise an unprecedented potential for exploring the
particle-physics energy frontier, and, at the same time, can probe with
fantastic accuracy the precise structure of the Standard Model, and in
particular of the Higgs boson sector. Here we consider the possibility to
measure the loop-suppre... | [
{
"created": "Tue, 21 Sep 2021 11:39:14 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Jun 2024 07:02:00 GMT",
"version": "v2"
}
] | 2024-06-07 | [
[
"Chiesa",
"Mauro",
""
],
[
"Mele",
"Barbara",
""
],
[
"Piccinini",
"Fulvio",
""
]
] | Multi-TeV muon colliders promise an unprecedented potential for exploring the particle-physics energy frontier, and, at the same time, can probe with fantastic accuracy the precise structure of the Standard Model, and in particular of the Higgs boson sector. Here we consider the possibility to measure the loop-suppress... |
1211.2795 | Farvah Mahmoudi | F. Mahmoudi, A. Arbey, M. Battaglia | Light neutralino dark matter in MSSM | 6 pages, 2 figures, contribution to the ICHEP 2012 Conference
proceedings, 4-11 July 2012, Melbourne, Australia | null | null | CERN-PH-TH/2012-308 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Three dark matter direct detection experiments, DAMA, COGENT and CRESST, have
reported a possible signal of WIMP interaction corresponding to very light
particles, close to the edge of the XENON 100 and CDMS sensitivity. Imposing
the latest constraints from colliders, flavour physics, electroweak precision
tests and ... | [
{
"created": "Mon, 12 Nov 2012 20:59:17 GMT",
"version": "v1"
}
] | 2012-11-13 | [
[
"Mahmoudi",
"F.",
""
],
[
"Arbey",
"A.",
""
],
[
"Battaglia",
"M.",
""
]
] | Three dark matter direct detection experiments, DAMA, COGENT and CRESST, have reported a possible signal of WIMP interaction corresponding to very light particles, close to the edge of the XENON 100 and CDMS sensitivity. Imposing the latest constraints from colliders, flavour physics, electroweak precision tests and di... |
0911.1360 | Sogee Spinner | Pavel Fileviez Perez, Hoernisa Iminniyaz, German Rodrigo, Sogee
Spinner | Gauge Mediated SUSY Breaking via Seesaw | a few corrections, references added | Phys.Rev.D81:095013,2010 | 10.1103/PhysRevD.81.095013 | null | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a simple scenario for gauge mediated supersymmetry breaking where
the messengers are also the fields that generate neutrino masses. We show that
the simplest such scenario corresponds to the case where neutrino masses are
generated through the Type I and Type III seesaw mechanisms. The entire
supersymmetri... | [
{
"created": "Fri, 6 Nov 2009 21:01:28 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Jan 2010 22:12:53 GMT",
"version": "v2"
}
] | 2010-05-27 | [
[
"Perez",
"Pavel Fileviez",
""
],
[
"Iminniyaz",
"Hoernisa",
""
],
[
"Rodrigo",
"German",
""
],
[
"Spinner",
"Sogee",
""
]
] | We present a simple scenario for gauge mediated supersymmetry breaking where the messengers are also the fields that generate neutrino masses. We show that the simplest such scenario corresponds to the case where neutrino masses are generated through the Type I and Type III seesaw mechanisms. The entire supersymmetric ... |
1507.08294 | Kuver Sinha | Alexandre Alves, Kuver Sinha | Searches for Dark Matter at the LHC: A Multivariate Analysis in the
Mono-$Z$ Channel | 17 pages, 10 figures | Phys. Rev. D 92, 115013 (2015) | 10.1103/PhysRevD.92.115013 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study dark matter (DM) production in the mono-Z channel at the 13 TeV LHC
both in an effective field theory framework as well as in simplified models
with vector mediators, using a multivariate analysis. For DM-quark effective
operators with scalar, vector, and tensor couplings and DM mass of 100 GeV, the
5$\sigma... | [
{
"created": "Wed, 29 Jul 2015 20:13:03 GMT",
"version": "v1"
}
] | 2015-12-23 | [
[
"Alves",
"Alexandre",
""
],
[
"Sinha",
"Kuver",
""
]
] | We study dark matter (DM) production in the mono-Z channel at the 13 TeV LHC both in an effective field theory framework as well as in simplified models with vector mediators, using a multivariate analysis. For DM-quark effective operators with scalar, vector, and tensor couplings and DM mass of 100 GeV, the 5$\sigma$ ... |
hep-ph/0501078 | Mark G. Alford | Mark Alford and Qinghai Wang | Photons in gapless color-flavor-locked quark matter | 22 pages, LaTeX; expanded discussion of temperature dependence | J.Phys. G31 (2005) 719-738 | 10.1088/0954-3899/31/7/017 | null | hep-ph | null | We calculate the Debye and Meissner masses of a gauge boson in a material
consisting of two species of massless fermions that form a condensate of Cooper
pairs. We perform the calculation as a function of temperature, for the cases
of neutral Cooper pairs and charged Cooper pairs, and for a range of parameters
includ... | [
{
"created": "Mon, 10 Jan 2005 19:36:05 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Apr 2005 20:04:33 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Alford",
"Mark",
""
],
[
"Wang",
"Qinghai",
""
]
] | We calculate the Debye and Meissner masses of a gauge boson in a material consisting of two species of massless fermions that form a condensate of Cooper pairs. We perform the calculation as a function of temperature, for the cases of neutral Cooper pairs and charged Cooper pairs, and for a range of parameters includin... |
hep-ph/0205226 | Holger Gies | Holger Gies (CERN), Christof Wetterich (Heidelberg U.) | Renormalization flow from UV to IR degrees of freedom | 6 pages, 2 figures, uses ActaStyle.cls, presented at RG-2002, March
10-16, 2002, Strba, Slovakia | Acta Phys.Slov. 52 (2002) 215-220 | null | CERN-TH/2002-105 | hep-ph hep-th | null | Within the framework of exact renormalization group flow equations, a
scale-dependent transformation of the field variables provides for a continuous
translation of UV to IR degrees of freedom. Using the gauged NJL model as an
example, this translation results in a construction of partial bosonization at
all scales. ... | [
{
"created": "Tue, 21 May 2002 09:37:41 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gies",
"Holger",
"",
"CERN"
],
[
"Wetterich",
"Christof",
"",
"Heidelberg U."
]
] | Within the framework of exact renormalization group flow equations, a scale-dependent transformation of the field variables provides for a continuous translation of UV to IR degrees of freedom. Using the gauged NJL model as an example, this translation results in a construction of partial bosonization at all scales. A ... |
2208.13151 | Rong Wang | Rong Wang | Classical information entropy of parton distribution functions and an
application in searching gluon saturation | 8 pages, 4 figures | Eur. Phys. J. A 60 (2024) 5, 102 | 10.1140/epja/s10050-024-01322-6 | null | hep-ph | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Entropy or information is a fundamental quantity contained in a system in
statistical mechanics and information theory. In this paper, a definition of
classical information entropy of parton distribution functions is suggested.
The extensive and supper-additive properties of the defined entropy are
discussed. The con... | [
{
"created": "Sun, 28 Aug 2022 06:49:50 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Nov 2022 09:17:34 GMT",
"version": "v2"
},
{
"created": "Thu, 23 Feb 2023 04:10:37 GMT",
"version": "v3"
},
{
"created": "Sun, 16 Jul 2023 09:49:02 GMT",
"version": "v4"
},
{
"c... | 2024-05-28 | [
[
"Wang",
"Rong",
""
]
] | Entropy or information is a fundamental quantity contained in a system in statistical mechanics and information theory. In this paper, a definition of classical information entropy of parton distribution functions is suggested. The extensive and supper-additive properties of the defined entropy are discussed. The conca... |
hep-ph/9907492 | null | H. Walliser and G. Holzwarth | The Casimir energy of skyrmions in the 2+1-dimensional O(3)-model | 24 pages LaTeX, 14 figures | null | 10.1103/PhysRevB.61.2819 | null | hep-ph cond-mat | null | One-loop quantum corrections to the classical vortices in 2+1 dimensional
O(3)-models are evaluated. Skyrme and Zeeman potential terms are used to
stabilize the size of topological solitons. Contributions from zero modes,
bound-states and scattering phase-shifts are calculated for vortices with
winding index n=1 and ... | [
{
"created": "Mon, 26 Jul 1999 14:24:20 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Walliser",
"H.",
""
],
[
"Holzwarth",
"G.",
""
]
] | One-loop quantum corrections to the classical vortices in 2+1 dimensional O(3)-models are evaluated. Skyrme and Zeeman potential terms are used to stabilize the size of topological solitons. Contributions from zero modes, bound-states and scattering phase-shifts are calculated for vortices with winding index n=1 and n=... |
hep-ph/9912529 | Sergey Kovalenko | Sergey Kovalenko, Ivan Schmidt and Jacques Soffer | CP-violation in high-energy collisions of polarized protons | 11 pages, 1 Postscript figure | Phys.Lett.B503:313-319,2001 | 10.1016/S0370-2693(01)00169-1 | CPT-99/P.3925, USM-TH-86 | hep-ph | null | We study the possibility of a large CP/T-violation in lepton pair production
in the collisions of polarized protons at RHIC-BNL. We propose the single
transverse spin asymmetry which quantifies the possible CP/T-violating effect
in this reaction as a sensitive indicator of physics beyond the standard
model(SM). We co... | [
{
"created": "Tue, 28 Dec 1999 22:24:33 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Feb 2000 18:48:14 GMT",
"version": "v2"
},
{
"created": "Tue, 31 Oct 2000 20:28:47 GMT",
"version": "v3"
}
] | 2014-11-17 | [
[
"Kovalenko",
"Sergey",
""
],
[
"Schmidt",
"Ivan",
""
],
[
"Soffer",
"Jacques",
""
]
] | We study the possibility of a large CP/T-violation in lepton pair production in the collisions of polarized protons at RHIC-BNL. We propose the single transverse spin asymmetry which quantifies the possible CP/T-violating effect in this reaction as a sensitive indicator of physics beyond the standard model(SM). We cons... |
1905.11236 | Guo-Liang Yu | Guo Liang Yu, Zhi Gang Wang, Zhen Yu Li | Strong coupling constants and radiative decays of the heavy tensor
mesons | arXiv admin note: text overlap with arXiv:1810.05970 | Eur. Phys. J. C (2019) 79:798 | 10.1140/epjc/s10052-019-7314-2 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this article, we analyze tensor-vector-pseudoscalar(TVP) type of vertices
$D_{2}^{*+}D^{+}\rho$, $D_{2}^{*0}D^{0}\rho$, $D_{2}^{*+}D^{+}\omega$,
$D_{2}^{*0}D^{0}\omega$, $B_{2}^{*+}B^{+}\rho$, $B_{2}^{*0}B^{0}\rho$,
$B_{2}^{*+}B^{+}\omega$, $B_{2}^{*0}B^{0}\omega$, $B_{s2}^{*}B_{s}\phi$ and
$D_{s2}^{*}D_{s}\phi$, ... | [
{
"created": "Fri, 24 May 2019 07:49:09 GMT",
"version": "v1"
}
] | 2019-10-01 | [
[
"Yu",
"Guo Liang",
""
],
[
"Wang",
"Zhi Gang",
""
],
[
"Li",
"Zhen Yu",
""
]
] | In this article, we analyze tensor-vector-pseudoscalar(TVP) type of vertices $D_{2}^{*+}D^{+}\rho$, $D_{2}^{*0}D^{0}\rho$, $D_{2}^{*+}D^{+}\omega$, $D_{2}^{*0}D^{0}\omega$, $B_{2}^{*+}B^{+}\rho$, $B_{2}^{*0}B^{0}\rho$, $B_{2}^{*+}B^{+}\omega$, $B_{2}^{*0}B^{0}\omega$, $B_{s2}^{*}B_{s}\phi$ and $D_{s2}^{*}D_{s}\phi$, in... |
1008.0765 | George Leontaris | E.G. Floratos, G.K. Leontaris, N.D. Vlachos | Gravitational Atom in Compactified Extra Dimensions | 12 pages, 2 figures | Phys.Lett.B694:410-416,2011 | 10.1016/j.physletb.2010.10.033 | null | hep-ph hep-ex hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider quantum mechanical effects of the modified Newtonian potential in
the presence of extra compactified dimensions. We develop a method to solve the
resulting Schroedinger equation and determine the energy shifts caused by the
Yukawa-type corrections of the potential. We comment on the possibility of
detecti... | [
{
"created": "Wed, 4 Aug 2010 12:36:57 GMT",
"version": "v1"
}
] | 2011-06-27 | [
[
"Floratos",
"E. G.",
""
],
[
"Leontaris",
"G. K.",
""
],
[
"Vlachos",
"N. D.",
""
]
] | We consider quantum mechanical effects of the modified Newtonian potential in the presence of extra compactified dimensions. We develop a method to solve the resulting Schroedinger equation and determine the energy shifts caused by the Yukawa-type corrections of the potential. We comment on the possibility of detecting... |
hep-ph/9604418 | Hooman Davoudiasl | Hooman Davoudiasl | The Decay $D^0\to \bar K^{*0} \pi^- e^+ \nu_e$ in the Context of Chiral
Perturbation Theory | 17 pages, Latex, 2 embedded postscript figures | Phys.Rev.D54:6830-6836,1996 | 10.1103/PhysRevD.54.6830 | CALT-68-2049 | hep-ph | null | We study the decay $D^0\rightarrow \bar K^{*0} \pi^- e^+ \nu_e$, using
$SU(2)_L \otimes SU(2)_R$ chiral perturbation theory for heavy charmed mesons
and vector mesons, in the kinematic regime where $p_M \cdot p_\pi/m_M$ (here $M
= D^0$ or $\bar K^{*0}$) is much smaller than the chiral symmetry breaking
scale, $\Lambd... | [
{
"created": "Sun, 28 Apr 1996 00:38:03 GMT",
"version": "v1"
}
] | 2014-11-17 | [
[
"Davoudiasl",
"Hooman",
""
]
] | We study the decay $D^0\rightarrow \bar K^{*0} \pi^- e^+ \nu_e$, using $SU(2)_L \otimes SU(2)_R$ chiral perturbation theory for heavy charmed mesons and vector mesons, in the kinematic regime where $p_M \cdot p_\pi/m_M$ (here $M = D^0$ or $\bar K^{*0}$) is much smaller than the chiral symmetry breaking scale, $\Lambda_... |
hep-ph/0303151 | John H. Field | J.H.Field (D\'epartement de Physique Nucl\'eaire et Corpusculaire
Universit\'e de Gen\`eve) | Spatially Dependent Quantum Interference Effects in the Detection
Probability of Charged Leptons Produced in Neutrino Interactions or Weak
Decay Processes | 45 pages, 1 table, 3 figures. Supersedes hep-ph/0110064. Consistent
use of MRS matrix to describe charged lepton-neutrino couplings. Unphysical
`lepton flavour eigenstates' removed from the formalism | Eur.Phys.J.C37:359-377,2004 | 10.1140/epjc/s2004-01988-8 | null | hep-ph | null | Feynman's path amplitude formulation of quantum mechanics is used to analyse
the production of charged leptons from charged current weak interaction
processes. For neutrino induced reactions the interference effects predicted
are usually called `neutrino oscillations'. Similar effects in the detection of
muons from p... | [
{
"created": "Tue, 18 Mar 2003 14:12:52 GMT",
"version": "v1"
}
] | 2016-08-16 | [
[
"Field",
"J. H.",
"",
"Département de Physique Nucléaire et Corpusculaire\n Université de Genève"
]
] | Feynman's path amplitude formulation of quantum mechanics is used to analyse the production of charged leptons from charged current weak interaction processes. For neutrino induced reactions the interference effects predicted are usually called `neutrino oscillations'. Similar effects in the detection of muons from pio... |
hep-ph/9703331 | Paul E. Karchin | Paul E. Karchin (Department of Physics and Astronomy, Wayne State
University, Detroit) | Hadroproduction of Charm and Beauty | 35 pages, latex with 25 postscript figures | null | null | null | hep-ph | null | Recent results on the hadroproduction of charm and beauty are discussed in
the context of the current theoretical and experimental status. The areas
covered include production of open charm and beauty particles and charm and
beauty quarkonia. Experimental results from both fixed target and colliding
beam experiments ... | [
{
"created": "Sat, 15 Mar 1997 20:21:50 GMT",
"version": "v1"
}
] | 2009-09-25 | [
[
"Karchin",
"Paul E.",
"",
"Department of Physics and Astronomy, Wayne State\n University, Detroit"
]
] | Recent results on the hadroproduction of charm and beauty are discussed in the context of the current theoretical and experimental status. The areas covered include production of open charm and beauty particles and charm and beauty quarkonia. Experimental results from both fixed target and colliding beam experiments ar... |
hep-ph/9609221 | Bogdan Dobrescu | Bogdan A. Dobrescu (Boston University) | The strong CP problem versus Planck scale physics | 19 pages, latex. Revised discussion of the PQ scale in supersymmetric
models. Five references added. Minor numerical corrections | Phys. Rev. D 55, 5826 (1997) | 10.1103/PhysRevD.55.5826 | BUHEP-96-30 | hep-ph hep-th | null | We discuss conditions that should be satisfied by axion models for solving
the strong CP problem. It has been observed that Planck scale effects may
render the axion models ineffective if there are gauge invariant operators of
dimension less than 10 which break explicitly the Peccei-Quinn (PQ) symmetry.
We argue that... | [
{
"created": "Mon, 2 Sep 1996 08:24:03 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Oct 1996 03:53:27 GMT",
"version": "v2"
}
] | 2016-08-24 | [
[
"Dobrescu",
"Bogdan A.",
"",
"Boston University"
]
] | We discuss conditions that should be satisfied by axion models for solving the strong CP problem. It has been observed that Planck scale effects may render the axion models ineffective if there are gauge invariant operators of dimension less than 10 which break explicitly the Peccei-Quinn (PQ) symmetry. We argue that o... |
hep-ph/9505307 | Anton K. Rebhan | Ulrike KRAEMMER, Anton K. REBHAN, Hermann SCHULZ | HOT SCALAR ELECTRODYNAMICS AS A TOY MODEL FOR HOT QCD | 11 pages, LaTeX, uses epsf.sty, 1 uuencoded postscript figure | null | 10.1142/9789812830296_0002 | DESY 95-091, ITP-UH-17/95 | hep-ph | null | Hot scalar electrodynamics is adopted as a toy model for a hot gluon plasma
to display some aspects of the compulsory resummation of hard thermal loops
when next-to-leading order quantities at soft momentum scales are to be
calculated. [Talk given by A.K.R. at a one-day meeting dedicated to the memory
of Tanguy ALTHE... | [
{
"created": "Mon, 15 May 1995 14:24:10 GMT",
"version": "v1"
}
] | 2016-11-03 | [
[
"KRAEMMER",
"Ulrike",
""
],
[
"REBHAN",
"Anton K.",
""
],
[
"SCHULZ",
"Hermann",
""
]
] | Hot scalar electrodynamics is adopted as a toy model for a hot gluon plasma to display some aspects of the compulsory resummation of hard thermal loops when next-to-leading order quantities at soft momentum scales are to be calculated. [Talk given by A.K.R. at a one-day meeting dedicated to the memory of Tanguy ALTHERR... |
1304.1151 | Juan Gonzalez-Fraile | Tyler Corbett, O. J. P. Eboli, J. Gonzalez-Fraile, M. C.
Gonzalez-Garcia | Determining Triple Gauge Boson Couplings from Higgs Data | 5 pages, 1 figure. These results are based on the analysis of the
Higgs couplings updated with all available data as November 2013, including
the role of two additional operators. These updated results can be found at
http://hep.if.usp.br/Higgs | Physical Review Letters, vol. 111, 011801 (2013) | 10.1103/PhysRevLett.111.011801 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the framework of effective Lagrangians with the SU(2)_L x U(1)_Y symmetry
linearly realized, modifications of the couplings of the Higgs field to the
electroweak gauge bosons are related to anomalous triple gauge couplings
(TGCs). Here, we show that the analysis of the latest Higgs boson production
data at the LHC... | [
{
"created": "Wed, 3 Apr 2013 20:00:00 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Nov 2013 18:53:00 GMT",
"version": "v2"
}
] | 2013-11-15 | [
[
"Corbett",
"Tyler",
""
],
[
"Eboli",
"O. J. P.",
""
],
[
"Gonzalez-Fraile",
"J.",
""
],
[
"Gonzalez-Garcia",
"M. C.",
""
]
] | In the framework of effective Lagrangians with the SU(2)_L x U(1)_Y symmetry linearly realized, modifications of the couplings of the Higgs field to the electroweak gauge bosons are related to anomalous triple gauge couplings (TGCs). Here, we show that the analysis of the latest Higgs boson production data at the LHC a... |
1601.00297 | Vladimir Karmanov | J. Carbonell and V.A. Karmanov | Zero energy scattering calculation in Euclidean space | 11 pages, 3 figures, to be published in Phys. Lett. B | null | 10.1016/j.physletb.2016.01.035 | null | hep-ph hep-lat hep-th nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the Bethe-Salpeter equation for the scattering amplitude in the
limit of zero incident energy can be transformed into a purely Euclidean form,
as it is the case for the bound states. The decoupling between Euclidean and
Minkowski amplitudes is only possible for zero energy scattering observables
and allo... | [
{
"created": "Sun, 3 Jan 2016 13:38:06 GMT",
"version": "v1"
}
] | 2016-02-17 | [
[
"Carbonell",
"J.",
""
],
[
"Karmanov",
"V. A.",
""
]
] | We show that the Bethe-Salpeter equation for the scattering amplitude in the limit of zero incident energy can be transformed into a purely Euclidean form, as it is the case for the bound states. The decoupling between Euclidean and Minkowski amplitudes is only possible for zero energy scattering observables and allows... |
1612.06002 | Andreas Windisch | Andreas Windisch | The analytic properties of the quark propagator from an effective
infrared interaction model | null | Phys. Rev. C 95, 045204 (2017) | 10.1103/PhysRevC.95.045204 | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper I investigate the analytic properties of the quark propagator
Dyson-Schwinger equation (DSE) in the Landau gauge. In the quark self-energy,
the combined gluon propagator and quark-gluon vertex is modeled by an effective
interaction (the so-called Maris-Tandy interaction), where the ultraviolet term
is n... | [
{
"created": "Sun, 18 Dec 2016 22:10:57 GMT",
"version": "v1"
}
] | 2017-04-26 | [
[
"Windisch",
"Andreas",
""
]
] | In this paper I investigate the analytic properties of the quark propagator Dyson-Schwinger equation (DSE) in the Landau gauge. In the quark self-energy, the combined gluon propagator and quark-gluon vertex is modeled by an effective interaction (the so-called Maris-Tandy interaction), where the ultraviolet term is neg... |
1112.5565 | Takehiko Asaka | Takehiko Asaka, Shintaro Eijima, Hiroyuki Ishida | Kinetic Equations for Baryogenesis via Sterile Neutrino Oscillation | 22 pages, 19 figures | null | 10.1088/1475-7516/2012/02/021 | null | hep-ph astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate baryogenesis in the $\nu$MSM (neutrino Minimal Standard
Model), which is the MSM extended by three right-handed neutrinos with masses
below the electroweak scale. The baryon asymmetry of the universe can be
generated by the mechanism via flavor oscillation of right-handed (sterile)
neutrinos which are ... | [
{
"created": "Fri, 23 Dec 2011 11:57:07 GMT",
"version": "v1"
}
] | 2015-06-03 | [
[
"Asaka",
"Takehiko",
""
],
[
"Eijima",
"Shintaro",
""
],
[
"Ishida",
"Hiroyuki",
""
]
] | We investigate baryogenesis in the $\nu$MSM (neutrino Minimal Standard Model), which is the MSM extended by three right-handed neutrinos with masses below the electroweak scale. The baryon asymmetry of the universe can be generated by the mechanism via flavor oscillation of right-handed (sterile) neutrinos which are re... |
0810.4468 | Manuel Masip | Manuel Masip, Iacopo Mastromatteo | Cosmic-ray knee and diffuse gamma, e+ and pbar fluxes from collisions of
cosmic rays with dark matter | 19 pages, references added, version to appear in JCAP | JCAP 0812:003,2008 | 10.1088/1475-7516/2008/12/003 | UG-FT-237/08, CAFPE-107/08 | hep-ph astro-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In models with extra dimensions the fundamental scale of gravity M_D could be
of order TeV. In that case the interaction cross section between a cosmic
proton of energy E and a dark matter particle \chi will grow fast with E for
center of mass energies \sqrt{2m_\chi E} above M_D, and it could reach 1 mbarn
at E\appro... | [
{
"created": "Fri, 24 Oct 2008 14:27:47 GMT",
"version": "v1"
},
{
"created": "Fri, 31 Oct 2008 09:47:04 GMT",
"version": "v2"
},
{
"created": "Tue, 11 Nov 2008 08:38:31 GMT",
"version": "v3"
}
] | 2010-04-21 | [
[
"Masip",
"Manuel",
""
],
[
"Mastromatteo",
"Iacopo",
""
]
] | In models with extra dimensions the fundamental scale of gravity M_D could be of order TeV. In that case the interaction cross section between a cosmic proton of energy E and a dark matter particle \chi will grow fast with E for center of mass energies \sqrt{2m_\chi E} above M_D, and it could reach 1 mbarn at E\approx ... |
hep-ph/0308112 | Gregory Gabadadze | Gregory Gabadadze | ICTP Lectures on Large Extra Dimensions | 39 LaTex pgs; 6 ps figures; Based on lectures given at Summer School
on Astroparticle Physics and Cosmology Triese, Italy, June 17 -- July 5, 2002 | null | null | CERN -TH/2003-157 | hep-ph | null | I give a brief and elementary introduction to braneworld models with large
extra dimensions. Three conceptually distinct scenarios are outlined: (i) Large
compact extra dimensions; (ii) Warped extra dimensions; (iii) Infinite-volume
extra dimensions. As an example I discuss in detail an application of (iii) to
late-t... | [
{
"created": "Mon, 11 Aug 2003 09:29:05 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gabadadze",
"Gregory",
""
]
] | I give a brief and elementary introduction to braneworld models with large extra dimensions. Three conceptually distinct scenarios are outlined: (i) Large compact extra dimensions; (ii) Warped extra dimensions; (iii) Infinite-volume extra dimensions. As an example I discuss in detail an application of (iii) to late-tim... |
1205.5703 | Elsen Veli Veliev | E. Veli Veliev, K. Azizi, H. Sundu, G. Kaya | Spectrum of the heavy axial vector \chi_b1(1P) and \chi_c1(1P) mesons in
thermal QCD | 14 pages, 9 figures, 2 tables | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the additional operators coming up at finite temperature, we calculate
the masses and decay constants of the P wave heavy axial-vector \chi_b1 and
\chi_c1 quarkonia in the framework of thermal QCD sum rules. In the
calculations, we take into account the perturbative two loop order alpha_s
corrections and nonper... | [
{
"created": "Fri, 25 May 2012 14:08:54 GMT",
"version": "v1"
}
] | 2012-05-28 | [
[
"Veliev",
"E. Veli",
""
],
[
"Azizi",
"K.",
""
],
[
"Sundu",
"H.",
""
],
[
"Kaya",
"G.",
""
]
] | Using the additional operators coming up at finite temperature, we calculate the masses and decay constants of the P wave heavy axial-vector \chi_b1 and \chi_c1 quarkonia in the framework of thermal QCD sum rules. In the calculations, we take into account the perturbative two loop order alpha_s corrections and nonpertu... |
hep-ph/0111150 | John Bahcall | John N. Bahcall, M. C. Gonzalez-Garcia, Carlos Pena-Garay | Robust signatures of solar neutrino oscillation solutions | Included predictions for KamLAND reactor experiment and updated to
include 1496 days of Super-Kamiokande observations | JHEP 0204 (2002) 007 | 10.1088/1126-6708/2002/04/007 | null | hep-ph astro-ph hep-ex nucl-ex nucl-th | null | With the goal of identifying signatures that select specific neutrino
oscillation parameters, we test the robustness of global oscillation solutions
that fit all the available solar and reactor experimental data. We use three
global analysis strategies previously applied by different authors and also
determine the se... | [
{
"created": "Tue, 13 Nov 2001 19:00:52 GMT",
"version": "v1"
},
{
"created": "Sun, 25 Nov 2001 20:50:34 GMT",
"version": "v2"
},
{
"created": "Wed, 13 Mar 2002 03:39:49 GMT",
"version": "v3"
},
{
"created": "Mon, 15 Apr 2002 23:14:42 GMT",
"version": "v4"
}
] | 2009-11-07 | [
[
"Bahcall",
"John N.",
""
],
[
"Gonzalez-Garcia",
"M. C.",
""
],
[
"Pena-Garay",
"Carlos",
""
]
] | With the goal of identifying signatures that select specific neutrino oscillation parameters, we test the robustness of global oscillation solutions that fit all the available solar and reactor experimental data. We use three global analysis strategies previously applied by different authors and also determine the sens... |
1812.09677 | Hiroshi Okada | Hiroshi Okada, Morimitsu Tanimoto | CP violation of quarks in $A_4$ modular invariance | 15 pages, 1 table, 3 figures, accepted version for publication in
Physics Letters B | null | 10.1016/j.physletb.2019.02.028 | APCTP Pre2018-20 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the quark mass matrices in the $A_4$ modular symmetry, where the
$A_4$ triplet of Higgs is introduced for each up-quark and down-quark sectors,
respectively. The model has six real parameters and two complex parameters in
addition to the modulus $\tau$. By inputting six quark masses and three CKM
mixing an... | [
{
"created": "Sun, 23 Dec 2018 09:43:56 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Jan 2019 04:25:13 GMT",
"version": "v2"
},
{
"created": "Tue, 19 Feb 2019 05:41:23 GMT",
"version": "v3"
}
] | 2019-02-27 | [
[
"Okada",
"Hiroshi",
""
],
[
"Tanimoto",
"Morimitsu",
""
]
] | We discuss the quark mass matrices in the $A_4$ modular symmetry, where the $A_4$ triplet of Higgs is introduced for each up-quark and down-quark sectors, respectively. The model has six real parameters and two complex parameters in addition to the modulus $\tau$. By inputting six quark masses and three CKM mixing angl... |
2301.09995 | Mikael Chala | Mikael Chala | Constraints on anomalous dimensions from the positivity of the S-matrix | 17 pages, 3 figures. V2: missing terms in some equations corrected | null | 10.1103/PhysRevD.108.015031 | null | hep-ph hep-th | http://creativecommons.org/licenses/by-sa/4.0/ | We show that the analyticity and crossing symmetry of the S-matrix, together
with the optical theorem, impose restrictions on the renormalisation group
evolution of dimension-eight operators in the Standard Model Effective Field
Theory. Moreover, in the appropriate basis of operators, the latter manifest as
zeros in ... | [
{
"created": "Tue, 24 Jan 2023 13:44:42 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Feb 2024 11:52:10 GMT",
"version": "v2"
}
] | 2024-02-07 | [
[
"Chala",
"Mikael",
""
]
] | We show that the analyticity and crossing symmetry of the S-matrix, together with the optical theorem, impose restrictions on the renormalisation group evolution of dimension-eight operators in the Standard Model Effective Field Theory. Moreover, in the appropriate basis of operators, the latter manifest as zeros in th... |
hep-ph/9611258 | Ed Stoeffhaas | O. J. P. Eboli, E. M. Gregores, and F. Halzen | (No) Color in QCD: Charmonium, Charm and Rapidity Gaps | 15 pages, Latex, uses sprocl.sty. 13 postscript figures embedded
using epsf.sty and epsfig.sty. Talk presented by F. Halzen at the 26th
International Symposium on Multiparticle Dynamics (ISMD96), Faro, Portugal,
1996. Compressed postscript version of complete paper also available at
http://phenom.physics.wisc.e... | null | null | MADPH-96-965 | hep-ph | null | The reason why some data on the production of $\psi$- and $\Upsilon$-states
disagree with QCD predictions, occasionally by well over one order of
magnitude, is that the traditional method for performing the perturbative
calculation of the cross section is simply wrong. The key mistake is to require
that the heavy qua... | [
{
"created": "Wed, 6 Nov 1996 20:41:53 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Eboli",
"O. J. P.",
""
],
[
"Gregores",
"E. M.",
""
],
[
"Halzen",
"F.",
""
]
] | The reason why some data on the production of $\psi$- and $\Upsilon$-states disagree with QCD predictions, occasionally by well over one order of magnitude, is that the traditional method for performing the perturbative calculation of the cross section is simply wrong. The key mistake is to require that the heavy quark... |
2108.13106 | Werner Bernreuther | Werner Bernreuther, Long Chen, Otto Nachtmann | Probing the tau electric dipole moment at BEPC-II collider energies | Comments: Latex, 12 pages | null | 10.1103/PhysRevD.104.115002 | TTK-21-31 | hep-ph hep-ex | http://creativecommons.org/licenses/by/4.0/ | We investigate the prospects of the search for a nonzero $\tau$ EDM form
factor $d_\tau(s)$ in $\tau$ pair production by $e^+ e^-$ collisions at BEPC-II
collider energies.
We compute the expectation values and covariances of simple and optimal
$CP$-odd observables for $\tau$-pair production at $\sqrt{s}=4.18$ GeV a... | [
{
"created": "Mon, 30 Aug 2021 10:30:03 GMT",
"version": "v1"
}
] | 2021-12-15 | [
[
"Bernreuther",
"Werner",
""
],
[
"Chen",
"Long",
""
],
[
"Nachtmann",
"Otto",
""
]
] | We investigate the prospects of the search for a nonzero $\tau$ EDM form factor $d_\tau(s)$ in $\tau$ pair production by $e^+ e^-$ collisions at BEPC-II collider energies. We compute the expectation values and covariances of simple and optimal $CP$-odd observables for $\tau$-pair production at $\sqrt{s}=4.18$ GeV and $... |
1002.0283 | Marat Siddikov Ilfatovich | K. Goeke, M. Musakhanov, M. Siddikov | QCD isospin breaking ChPT low-energy constants from the instanton vacuum | 17 pages, 4 Figures. In the version 2 several unclear statements were
clarified | Phys.Rev.D81:054029,2010 | 10.1103/PhysRevD.81.054029 | USM-TH-257 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the framework of the instanton vacuum model we evaluate the Chiral
Perturbation Theory (ChPT) low-energy constants h_3,l_7. We found that in the
instanton vacuum model the constant l_7 is very sensitive to the shape of the
instanton and the instanton vacuum parameters. We evaluated the constant l_7
for two differe... | [
{
"created": "Mon, 1 Feb 2010 16:42:33 GMT",
"version": "v1"
},
{
"created": "Tue, 2 Mar 2010 14:23:59 GMT",
"version": "v2"
}
] | 2010-04-14 | [
[
"Goeke",
"K.",
""
],
[
"Musakhanov",
"M.",
""
],
[
"Siddikov",
"M.",
""
]
] | In the framework of the instanton vacuum model we evaluate the Chiral Perturbation Theory (ChPT) low-energy constants h_3,l_7. We found that in the instanton vacuum model the constant l_7 is very sensitive to the shape of the instanton and the instanton vacuum parameters. We evaluated the constant l_7 for two different... |
hep-ph/9903542 | Igor Tkachev | Vadim A. Kuzmin and Igor I. Tkachev | Ultra High Energy Cosmic Rays and Inflation Relics | Submitted to Physics Reports | Phys.Rept.320:199-221,1999 | 10.1016/S0370-1573(99)00064-2 | null | hep-ph astro-ph | null | There are two processes of matter creation after inflation that may be
relevant to the resolution of the puzzle of cosmic rays observed with energies
beyond GZK cut-off: 1) gravitational creation of superheavy (quasi)stable
particles, and 2) non-thermal phase transitions leading to formation of
topological defects. W... | [
{
"created": "Wed, 31 Mar 1999 15:44:30 GMT",
"version": "v1"
}
] | 2014-11-17 | [
[
"Kuzmin",
"Vadim A.",
""
],
[
"Tkachev",
"Igor I.",
""
]
] | There are two processes of matter creation after inflation that may be relevant to the resolution of the puzzle of cosmic rays observed with energies beyond GZK cut-off: 1) gravitational creation of superheavy (quasi)stable particles, and 2) non-thermal phase transitions leading to formation of topological defects. We ... |
2307.11152 | Matthew Kirk | Matthew Kirk, Shohei Okawa, Keyun Wu | A $\nu$ window onto leptoquarks? | 16 pages + appendices. v2: journal version, references added,
improved discussion of neutrino spectrum and results | J. High Energ. Phys. 2023, 93 (2023) | 10.1007/JHEP12(2023)093 | null | hep-ph astro-ph.HE hep-ex | http://creativecommons.org/licenses/by/4.0/ | Upcoming neutrino telescopes promise a new window onto the interactions of
neutrinos with matter at ultrahigh energies ($E_\nu = 10^7$-$10^{10}$ GeV), and
the possibility to detect deviations from the Standard Model predictions. In
this paper, we update previous predictions for the enhancement of the
neutrino-nucleon... | [
{
"created": "Thu, 20 Jul 2023 18:00:01 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Jan 2024 14:37:58 GMT",
"version": "v2"
}
] | 2024-01-09 | [
[
"Kirk",
"Matthew",
""
],
[
"Okawa",
"Shohei",
""
],
[
"Wu",
"Keyun",
""
]
] | Upcoming neutrino telescopes promise a new window onto the interactions of neutrinos with matter at ultrahigh energies ($E_\nu = 10^7$-$10^{10}$ GeV), and the possibility to detect deviations from the Standard Model predictions. In this paper, we update previous predictions for the enhancement of the neutrino-nucleon c... |
2108.03279 | Chien Yeah Seng | Chien-Yeah Seng | Radiative corrections to semileptonic beta decays: Progress and
challenges | Version accepted for publication | Particles 2021, 4(4), 397-467 | 10.3390/particles4040034 | null | hep-ph hep-ex hep-lat nucl-ex nucl-th | http://creativecommons.org/licenses/by/4.0/ | We review some recent progress in the theory of electroweak radiative
corrections in semileptonic decay processes. The resurrection of the so-called
Sirlin's representation based on current algebra relations permits a clear
separation between the perturbatively-calculable and incalculable pieces in the
$\mathcal{O}(G... | [
{
"created": "Fri, 6 Aug 2021 19:22:05 GMT",
"version": "v1"
},
{
"created": "Fri, 24 Sep 2021 12:25:47 GMT",
"version": "v2"
}
] | 2021-10-07 | [
[
"Seng",
"Chien-Yeah",
""
]
] | We review some recent progress in the theory of electroweak radiative corrections in semileptonic decay processes. The resurrection of the so-called Sirlin's representation based on current algebra relations permits a clear separation between the perturbatively-calculable and incalculable pieces in the $\mathcal{O}(G_F... |
hep-ph/0104032 | Boris Kopeliovich | B.Z. Kopeliovich | Charmonium Production off Nuclei: from SPS to RHIC | 4 pages including 4 figures; to appear in the proceedings Quark
Matter 2001 | Nucl.Phys. A698 (2002) 547c-550c | 10.1016/S0375-9474(01)01425-7 | null | hep-ph nucl-th | null | Physics of charmonium suppression in nuclear collisions drastically changes
between the energies of SPS and RHIC. Mechanisms suppressing charmonia at SPS
are reviewed, neither of which is important at RHIC. On the other hand,
coherence, or shadowing of c-quarks and gluons barely seen at SPS, become a
dominant effect ... | [
{
"created": "Tue, 3 Apr 2001 12:59:36 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Jun 2001 12:30:50 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Kopeliovich",
"B. Z.",
""
]
] | Physics of charmonium suppression in nuclear collisions drastically changes between the energies of SPS and RHIC. Mechanisms suppressing charmonia at SPS are reviewed, neither of which is important at RHIC. On the other hand, coherence, or shadowing of c-quarks and gluons barely seen at SPS, become a dominant effect at... |
1606.06774 | Douglas H. Beck | Gordon Baym and D. H. Beck | Elementary quantum mechanics of the neutron with an electric dipole
moment | null | null | 10.1073/pnas.1607599113 | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The neutron, in addition to possibly having a permanent electric dipole
moment as a consequence of violation of time-reversal invariance, develops an
induced electric dipole moment in the presence of an external electric field.
We present here a unified non-relativistic description of these two phenomena,
in which th... | [
{
"created": "Tue, 21 Jun 2016 21:18:17 GMT",
"version": "v1"
}
] | 2016-06-23 | [
[
"Baym",
"Gordon",
""
],
[
"Beck",
"D. H.",
""
]
] | The neutron, in addition to possibly having a permanent electric dipole moment as a consequence of violation of time-reversal invariance, develops an induced electric dipole moment in the presence of an external electric field. We present here a unified non-relativistic description of these two phenomena, in which the ... |
1803.06785 | Xin-Nian Wang | Tan Luo (CCNU), Shanshan Cao (Wayne State Univ), Yayun He (CCNU and
LBNL) and Xin-Nian Wang (CCNU and LBNL) | Multiple jets and $\gamma$-jet correlation in high-energy heavy-ion
collisions | 11 pages with 12 figures, revised version includes discussions on the
background subtraction and different definitions of jet profile | null | 10.1016/j.physletb.2018.06.025 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | $\gamma$-jet production is considered one of the best probes of the hot
quark-gluon plasma in high-energy heavy-ion collisions since the direct
$\gamma$ can be used to gauge the initial energy and momentum of the associated
jet. This is investigated within the Linear Boltzmann Transport (LBT) model for
jet propagatio... | [
{
"created": "Mon, 19 Mar 2018 02:27:03 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Apr 2018 09:51:13 GMT",
"version": "v2"
}
] | 2018-06-20 | [
[
"Luo",
"Tan",
"",
"CCNU"
],
[
"Cao",
"Shanshan",
"",
"Wayne State Univ"
],
[
"He",
"Yayun",
"",
"CCNU and\n LBNL"
],
[
"Wang",
"Xin-Nian",
"",
"CCNU and LBNL"
]
] | $\gamma$-jet production is considered one of the best probes of the hot quark-gluon plasma in high-energy heavy-ion collisions since the direct $\gamma$ can be used to gauge the initial energy and momentum of the associated jet. This is investigated within the Linear Boltzmann Transport (LBT) model for jet propagation ... |
1209.5432 | David Yaylali | Jason Kumar, Arvind Rajaraman, and David Yaylali | Spin Determination for Fermiophobic Bosons | 18 pages, 10 figures | null | 10.1103/PhysRevD.86.115019 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the prospects for production and detection of fermiophobic bosons
(exotic bosons decaying only to standard model gauge bosons) at the LHC, and
describe simple methods for determining spin. We consider two complementary
approaches to spin determination: the search for decays in the diphoton
channel, and the... | [
{
"created": "Mon, 24 Sep 2012 21:26:03 GMT",
"version": "v1"
}
] | 2013-05-30 | [
[
"Kumar",
"Jason",
""
],
[
"Rajaraman",
"Arvind",
""
],
[
"Yaylali",
"David",
""
]
] | We discuss the prospects for production and detection of fermiophobic bosons (exotic bosons decaying only to standard model gauge bosons) at the LHC, and describe simple methods for determining spin. We consider two complementary approaches to spin determination: the search for decays in the diphoton channel, and the c... |
0806.4680 | Konstantinos Dimopoulos | Konstantinos Dimopoulos | Correlated curvature perturbations and magnetogenesis from the GUT gauge
bosons | 5 pages, LaTeX, no figures. Published version | Astroparticle Physics 42 (2013) 86-89 | 10.1016/j.astropartphys.2012.12.004 | null | hep-ph astro-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the context of hybrid inflation at the scale of grand unification, it is
shown that, if (some of) the gauge bosons of the unbroken grand unified group
obtain a flat superhorizon spectrum of perturbations from inflation they can
affect or even generate both the observed curvature perturbation and
simultaneously pro... | [
{
"created": "Sat, 28 Jun 2008 11:49:17 GMT",
"version": "v1"
},
{
"created": "Sat, 30 Jul 2011 09:32:59 GMT",
"version": "v2"
},
{
"created": "Thu, 17 Jan 2013 15:31:58 GMT",
"version": "v3"
}
] | 2013-01-18 | [
[
"Dimopoulos",
"Konstantinos",
""
]
] | In the context of hybrid inflation at the scale of grand unification, it is shown that, if (some of) the gauge bosons of the unbroken grand unified group obtain a flat superhorizon spectrum of perturbations from inflation they can affect or even generate both the observed curvature perturbation and simultaneously produ... |
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