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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1101.5816 | Eugene Levin | E. Gotsman (Trel Aviv U.), E. Levin (Tel Aviv U. and UTFSM) and U.
Maor (Tel Aviv U.) | Survival probability of large rapidity gaps in QCD and N=4 SYM motivated
model | 11 pages, 10 pictures in .eps files | null | 10.1140/epjc/s10052-011-1685-3 | TAUP -2011/1 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we present a self consistent theoretical approach for the
calculation of the Survival Probability for central dijet production . These
calculations are performed in a model of high energy soft interactions based on
two ingredients:(i) the results of N=4 SYM, which at the moment is the only
theory that i... | [
{
"created": "Sun, 30 Jan 2011 20:35:38 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Mar 2011 15:18:56 GMT",
"version": "v2"
}
] | 2015-05-27 | [
[
"Gotsman",
"E.",
"",
"Trel Aviv U."
],
[
"Levin",
"E.",
"",
"Tel Aviv U. and UTFSM"
],
[
"Maor",
"U.",
"",
"Tel Aviv U."
]
] | In this paper we present a self consistent theoretical approach for the calculation of the Survival Probability for central dijet production . These calculations are performed in a model of high energy soft interactions based on two ingredients:(i) the results of N=4 SYM, which at the moment is the only theory that is ... |
2311.17027 | Duc Ninh Le | Thi Nhung Dao, Duc Ninh Le | NLO electroweak corrections to doubly-polarized $W^+W^-$ production at
the LHC | 15 pages, 1 table, 5 figures | null | null | null | hep-ph hep-ex | http://creativecommons.org/licenses/by/4.0/ | We present new results of next-to-leading order (NLO) electroweak corrections
to doubly-polarized cross sections of $W^+W^-$ production at the LHC. The
calculation is performed for the leptonic final state of $e^+\mu_e \mu^-
\bar{\nu}_\mu$ using the double-pole approximation in the diboson
center-of-mass frame. NLO Q... | [
{
"created": "Tue, 28 Nov 2023 18:30:31 GMT",
"version": "v1"
}
] | 2023-11-29 | [
[
"Dao",
"Thi Nhung",
""
],
[
"Le",
"Duc Ninh",
""
]
] | We present new results of next-to-leading order (NLO) electroweak corrections to doubly-polarized cross sections of $W^+W^-$ production at the LHC. The calculation is performed for the leptonic final state of $e^+\mu_e \mu^- \bar{\nu}_\mu$ using the double-pole approximation in the diboson center-of-mass frame. NLO QCD... |
2207.02757 | Alfredo Valcarce | H. Garcilazo, A. Valcarce | Constituent quark-model hidden-flavor pentaquarks | 28 pages, 4 figures | null | null | Phys.Rev.D 105 (2022) 11, 114016 | hep-ph nucl-th | http://creativecommons.org/licenses/by/4.0/ | We study hidden-flavor pentaquarks, $Q\bar Q qqq$, based on a constituent
quark-model with a standard quark-quark interaction that reproduces the
low-energy meson and baryon spectra. We make use of dynamical correlations
between the heavy quarks arising from the Coulomb-like nature of the
short-range interaction. A d... | [
{
"created": "Wed, 6 Jul 2022 15:49:22 GMT",
"version": "v1"
}
] | 2022-07-07 | [
[
"Garcilazo",
"H.",
""
],
[
"Valcarce",
"A.",
""
]
] | We study hidden-flavor pentaquarks, $Q\bar Q qqq$, based on a constituent quark-model with a standard quark-quark interaction that reproduces the low-energy meson and baryon spectra. We make use of dynamical correlations between the heavy quarks arising from the Coulomb-like nature of the short-range interaction. A det... |
2112.13872 | Renato Zamora | M. Loewe, D. Valenzuela and R. Zamora | Catalysis and inverse electric catalysis in a scalar theory | Typos has been corrected and new references added. A new appendix has
been introduced. Accepted for publication in Phys. Rev. D | null | 10.1103/PhysRevD.105.036017 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this article we explore the phase diagram associated to the symmetry
breaking of a scalar self interacting theory, induced by temperature and the
presence of an external electric field. For such purpose, first we obtain the
boson propagator, in the presence of a constant external electric field, both
in the weak a... | [
{
"created": "Mon, 27 Dec 2021 19:18:08 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Feb 2022 16:18:15 GMT",
"version": "v2"
}
] | 2022-03-14 | [
[
"Loewe",
"M.",
""
],
[
"Valenzuela",
"D.",
""
],
[
"Zamora",
"R.",
""
]
] | In this article we explore the phase diagram associated to the symmetry breaking of a scalar self interacting theory, induced by temperature and the presence of an external electric field. For such purpose, first we obtain the boson propagator, in the presence of a constant external electric field, both in the weak and... |
hep-ph/0105244 | Lokhtin | I.P.Lokhtin, A.M.Snigirev | Probing the medium-induced energy loss of bottom quarks by dimuon
production in heavy ion collisions at LHC | LaTeX+3 figures, epsfig.sty | Eur.Phys.J.C21:155-162,2001 | 10.1007/s100520100708 | null | hep-ph | null | The potential of coming experiments on Large Hadron Collider (LHC) to observe
the rescattering and energy loss of heavy quarks in the dense matter created in
heavy ion collisions is discussed. We analyze the sensitivity of high-mass
mu+mu- pairs from BBbar semileptonic decays and secondary J/Psi from single B
decays ... | [
{
"created": "Wed, 23 May 2001 13:31:06 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Lokhtin",
"I. P.",
""
],
[
"Snigirev",
"A. M.",
""
]
] | The potential of coming experiments on Large Hadron Collider (LHC) to observe the rescattering and energy loss of heavy quarks in the dense matter created in heavy ion collisions is discussed. We analyze the sensitivity of high-mass mu+mu- pairs from BBbar semileptonic decays and secondary J/Psi from single B decays to... |
hep-ph/0103242 | Zhi-Zhong Xing | Harald Fritzsch and Zhi-zhong Xing | How to Describe Neutrino Mixing and CP Violation | Latex 9 pages. Some changes. Phys. Lett. B in printing | Phys.Lett.B517:363-368,2001 | 10.1016/S0370-2693(01)00952-2 | null | hep-ph hep-ex | null | We present a classification of possible parametrizations of the 3x3 lepton
flavor mixing matrix in terms of the rotation and phase angles. A particular
parametrization, which is most convenient to describe the observables of
neutrino oscillations and that of the neutrinoless double beta decay, is
studied in detail. T... | [
{
"created": "Thu, 22 Mar 2001 16:47:16 GMT",
"version": "v1"
},
{
"created": "Sun, 29 Jul 2001 11:45:31 GMT",
"version": "v2"
}
] | 2014-11-17 | [
[
"Fritzsch",
"Harald",
""
],
[
"Xing",
"Zhi-zhong",
""
]
] | We present a classification of possible parametrizations of the 3x3 lepton flavor mixing matrix in terms of the rotation and phase angles. A particular parametrization, which is most convenient to describe the observables of neutrino oscillations and that of the neutrinoless double beta decay, is studied in detail. The... |
2005.01629 | Xun-Jie Xu | Xuheng Luo, Werner Rodejohann, Xun-Jie Xu | Dirac neutrinos and $N_{{\rm eff}}$ | 23 pages, 4 figures | null | 10.1088/1475-7516/2020/06/058 | null | hep-ph astro-ph.CO hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | If neutrinos are Dirac particles the existence of light right-handed
neutrinos $\nu_{R}$ is implied. Those would contribute to the effective number
of relativistic neutrino species $N_{{\rm eff}}$ in the early Universe. With
pure standard model interactions, the contribution is negligibly small. In the
presence of ne... | [
{
"created": "Mon, 4 May 2020 16:36:17 GMT",
"version": "v1"
}
] | 2020-07-01 | [
[
"Luo",
"Xuheng",
""
],
[
"Rodejohann",
"Werner",
""
],
[
"Xu",
"Xun-Jie",
""
]
] | If neutrinos are Dirac particles the existence of light right-handed neutrinos $\nu_{R}$ is implied. Those would contribute to the effective number of relativistic neutrino species $N_{{\rm eff}}$ in the early Universe. With pure standard model interactions, the contribution is negligibly small. In the presence of new ... |
hep-ph/9210203 | null | S. P. Rosen | MSW Implications of Solar Neutrino Experiments | 6 pages, 4 figures not included. Report number UTAPHY-HEP-5 | null | 10.1063/1.43283 | null | hep-ph | null | I discuss the implications for future solar neutrino experiments of the most
recent gallium data in the context of the MSW mechanism. At the low energy end
of the solar neutrino spectrum we need to measure the $^7$Be component
directly; and at the high energy end, we need precise measurements of the shape
of the spec... | [
{
"created": "Thu, 1 Oct 1992 21:41:00 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Rosen",
"S. P.",
""
]
] | I discuss the implications for future solar neutrino experiments of the most recent gallium data in the context of the MSW mechanism. At the low energy end of the solar neutrino spectrum we need to measure the $^7$Be component directly; and at the high energy end, we need precise measurements of the shape of the spectr... |
hep-ph/0208237 | Nikolai Zotov | A.V. Lipatov (Moscow State University), N.P. Zotov (SINP, Moscow State
University) | Deep inelastic J/Psi production at HERA in the colour singlet model with
k_T-factorization | 14 pages, 8 figures, Talk at International School "Heavy Quark
Physics", May 27 - June 5, JINR, Dubna, Russia | Lect.Notes Phys. 647 (2004) 376-385 | 10.1007/b97728 | null | hep-ph | null | We consider J/Psi meson production in $ep$ deep inelastic scattering in the
colour singlet model using the k_T-factorization QCD approach. We investigate
the z-, Q^2-, p_T^2-, y^*- and W-dependences of inelastic J/Psi production on
different forms of the unintegrated gluon distribution. The p_T^2- and
Q^2-dependences... | [
{
"created": "Mon, 26 Aug 2002 16:53:08 GMT",
"version": "v1"
},
{
"created": "Fri, 27 Sep 2002 09:40:35 GMT",
"version": "v2"
}
] | 2017-08-23 | [
[
"Lipatov",
"A. V.",
"",
"Moscow State University"
],
[
"Zotov",
"N. P.",
"",
"SINP, Moscow State\n University"
]
] | We consider J/Psi meson production in $ep$ deep inelastic scattering in the colour singlet model using the k_T-factorization QCD approach. We investigate the z-, Q^2-, p_T^2-, y^*- and W-dependences of inelastic J/Psi production on different forms of the unintegrated gluon distribution. The p_T^2- and Q^2-dependences o... |
hep-ph/9211258 | null | J. C. Rom\~ao, J. L. Diaz-Cruz, F. de Campos and J. W. F. Valle | Detection of Intermediate Mass Higgs Bosons from Spontaneously Broken R
Parity Supersymmetry | Latex (Matex included), 13 pag.(figures not included), FTUV/92-30
IFIF/92-38 | Mod.Phys.Lett.A9:817-828,1994 | 10.1142/S0217732394000642 | null | hep-ph | null | The Higgs sector in spontaneously broken R Parity supersymmetry (RPSUSY)
shows interesting features that require new search techniques. Both the mass
spectrum and production rates may differ from the standard model and minimal
supersymmetric model (MSSM) expectations. For some parameter choices, the
dominant Higgs bo... | [
{
"created": "Tue, 17 Nov 1992 15:28:00 GMT",
"version": "v1"
}
] | 2009-09-17 | [
[
"Romão",
"J. C.",
""
],
[
"Diaz-Cruz",
"J. L.",
""
],
[
"de Campos",
"F.",
""
],
[
"Valle",
"J. W. F.",
""
]
] | The Higgs sector in spontaneously broken R Parity supersymmetry (RPSUSY) shows interesting features that require new search techniques. Both the mass spectrum and production rates may differ from the standard model and minimal supersymmetric model (MSSM) expectations. For some parameter choices, the dominant Higgs boso... |
hep-ph/9604423 | null | Bo-Qiang Ma (IHEP, Academia Sinica, Beijing) | The x-Dependent Helicity Distributions for Valence Quarks in Nucleons | 20 pages, latex, with 4 postscript figures, to be published in
Phys.Lett.B, small corrections to references | Phys.Lett. B375 (1996) 320-326; Erratum-ibid. B380 (1996) 494 | 10.1016/0370-2693(96)00631-4 | BIHEP-TH-95-30 | hep-ph nucl-th | null | We derive simple relations between the polarized and unpolarized valence
quark distributions in a light-cone SU(6) quark-spectator model for nucleons.
The explicit x-dependent Wigner rotation effect for the light-flavor quarks is
calculated. It is shown that the mass difference between the scalar and vector
spectator... | [
{
"created": "Mon, 29 Apr 1996 22:44:57 GMT",
"version": "v1"
},
{
"created": "Fri, 3 May 1996 15:38:10 GMT",
"version": "v2"
},
{
"created": "Sun, 5 May 1996 18:27:17 GMT",
"version": "v3"
}
] | 2009-10-28 | [
[
"Ma",
"Bo-Qiang",
"",
"IHEP, Academia Sinica, Beijing"
]
] | We derive simple relations between the polarized and unpolarized valence quark distributions in a light-cone SU(6) quark-spectator model for nucleons. The explicit x-dependent Wigner rotation effect for the light-flavor quarks is calculated. It is shown that the mass difference between the scalar and vector spectators ... |
1711.02096 | Zhong-Zhi Xianyu | Djuna Croon, Ann E. Nelson, Chen Sun, Devin G. E. Walker, Zhong-Zhi
Xianyu | Hidden-Sector Spectroscopy with Gravitational Waves from Binary Neutron
Stars | 7 pages, ApJL accepted version | Astrophys.J. 858 (2018) no.1, L2 | 10.3847/2041-8213/aabe76 | null | hep-ph gr-qc hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that neutron star binaries can be ideal laboratories to probe hidden
sectors with a long range force. In particular, it is possible for
gravitational wave detectors such as LIGO and Virgo to resolve the correction
of waveforms from ultralight dark gauge bosons coupled to neutron stars. We
observe that the int... | [
{
"created": "Mon, 6 Nov 2017 19:00:01 GMT",
"version": "v1"
},
{
"created": "Thu, 3 May 2018 19:35:48 GMT",
"version": "v2"
}
] | 2018-05-07 | [
[
"Croon",
"Djuna",
""
],
[
"Nelson",
"Ann E.",
""
],
[
"Sun",
"Chen",
""
],
[
"Walker",
"Devin G. E.",
""
],
[
"Xianyu",
"Zhong-Zhi",
""
]
] | We show that neutron star binaries can be ideal laboratories to probe hidden sectors with a long range force. In particular, it is possible for gravitational wave detectors such as LIGO and Virgo to resolve the correction of waveforms from ultralight dark gauge bosons coupled to neutron stars. We observe that the inter... |
1510.07658 | Adrian Carmona | Adrian Carmona and Florian Goertz | Lepton Flavor and Non-Universality from Minimal Composite Higgs Setups | 5 pages, 3 figures; v2: matches version published in Physical Review
Letters, for some slightly extended discussions see v1 | Phys. Rev. Lett. 116, 251801 (2016) | 10.1103/PhysRevLett.116.251801 | CERN-PH-TH-2015-251 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a new class of models of lepton flavor in the composite Higgs
framework. Following the concept of minimality, they lead to a rich
phenomenology in good agreement with the current experimental picture. Because
of a unification of the right-handed leptons, our scenario is very predictive
and can naturally le... | [
{
"created": "Mon, 26 Oct 2015 20:23:57 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Jul 2016 14:04:17 GMT",
"version": "v2"
}
] | 2016-07-19 | [
[
"Carmona",
"Adrian",
""
],
[
"Goertz",
"Florian",
""
]
] | We present a new class of models of lepton flavor in the composite Higgs framework. Following the concept of minimality, they lead to a rich phenomenology in good agreement with the current experimental picture. Because of a unification of the right-handed leptons, our scenario is very predictive and can naturally lead... |
hep-ph/0102123 | Hungchong Kim | Hungchong Kim (Yonsei University) | QCD sum rules for the pseudoscalar decay constants - To constrain the
strange quark mass | 14 pages including 3 figures. slightly revised. Accepted for
publication in Physical Review D | Phys.Rev. D64 (2001) 014022 | 10.1103/PhysRevD.64.014022 | null | hep-ph nucl-th | null | We study the higher order corrections of quark masses to the
Gell-Mann$-$Oakes$-$Renner (GOR) relation by constructing QCD sum rules
exclusively for pseudoscalar mesons from the axial-vector correlation function,
$i \int d^4x~ e^{ip\cdot x} < 0| T[A_\mu (x) A_\nu (0)] | 0>$. To project out
the pseudoscalar meson cont... | [
{
"created": "Sat, 10 Feb 2001 02:42:27 GMT",
"version": "v1"
},
{
"created": "Mon, 2 Apr 2001 07:11:22 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Kim",
"Hungchong",
"",
"Yonsei University"
]
] | We study the higher order corrections of quark masses to the Gell-Mann$-$Oakes$-$Renner (GOR) relation by constructing QCD sum rules exclusively for pseudoscalar mesons from the axial-vector correlation function, $i \int d^4x~ e^{ip\cdot x} < 0| T[A_\mu (x) A_\nu (0)] | 0>$. To project out the pseudoscalar meson contri... |
1902.08143 | Pablo Roig | Javier Rend\'on, Pablo Roig and Genaro Toledo | Effective-field theory analysis of the $\tau^{-}\rightarrow (K
\pi)^{-}\nu_{\tau}$ decays | 41 pages, 10 figures and 2 tables, as accepted for publication in PRD | Phys. Rev. D 99, 093005 (2019) | 10.1103/PhysRevD.99.093005 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze the $\tau^-\to(K\pi)^-\nu_\tau$ decays within an effective field
theory description of heavy new physics (NP) modifying the SM left-handed weak
charged current and include refined SM input for the participant meson form
factors exploiting chiral symmetry, dispersion relations and (lattice) data. We
include... | [
{
"created": "Thu, 21 Feb 2019 17:12:14 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Apr 2019 19:51:13 GMT",
"version": "v2"
}
] | 2019-05-22 | [
[
"Rendón",
"Javier",
""
],
[
"Roig",
"Pablo",
""
],
[
"Toledo",
"Genaro",
""
]
] | We analyze the $\tau^-\to(K\pi)^-\nu_\tau$ decays within an effective field theory description of heavy new physics (NP) modifying the SM left-handed weak charged current and include refined SM input for the participant meson form factors exploiting chiral symmetry, dispersion relations and (lattice) data. We include t... |
hep-ph/9310375 | null | A. Bianconi, S. Boffi and D.E. Kharzeev | Asymmetry of the Missing Momentum Distribution in (e,e$'$p) Reactions
and Color Trnasparency | 8 pages and 3 figures (available from the authors), FNT/T-93-45,
University of Pavia | Phys.Lett. B325 (1994) 294-296 | 10.1016/0370-2693(94)90013-2 | null | hep-ph | null | We suggest the measurement of the integrated asymmetry of teh missing
momentum distribution in (e,e$'$p)reactions to check color transparency effects
at intermediate momentum transfers.
| [
{
"created": "Fri, 29 Oct 1993 17:45:09 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Bianconi",
"A.",
""
],
[
"Boffi",
"S.",
""
],
[
"Kharzeev",
"D. E.",
""
]
] | We suggest the measurement of the integrated asymmetry of teh missing momentum distribution in (e,e$'$p)reactions to check color transparency effects at intermediate momentum transfers. |
2312.12225 | Hyungjin Kim | Hyungjin Kim, Andrea Mitridate | Stochastic Ultralight Dark Matter Fluctuations in Pulsar Timing Arrays | 13 pages; 4 figures | null | null | DESY-23-192 | hep-ph | http://creativecommons.org/licenses/by/4.0/ | Metric perturbations induced by ultralight dark matter (ULDM) fields have
long been identified as a potential target for pulsar timing array (PTA)
observations. Previous works have focused on the coherent oscillation of metric
perturbations at the characteristic frequency set by the ULDM mass. In this
work, we show t... | [
{
"created": "Tue, 19 Dec 2023 15:12:13 GMT",
"version": "v1"
}
] | 2023-12-20 | [
[
"Kim",
"Hyungjin",
""
],
[
"Mitridate",
"Andrea",
""
]
] | Metric perturbations induced by ultralight dark matter (ULDM) fields have long been identified as a potential target for pulsar timing array (PTA) observations. Previous works have focused on the coherent oscillation of metric perturbations at the characteristic frequency set by the ULDM mass. In this work, we show tha... |
2301.10344 | Mohamed Ouchemhou | A. Arhrib, R. Benbrik, M. Krab, B. Manaut, M. Ouchemhou, and Qi-Shu
Yan | Single-charged Higgs boson in $W^\pm H^\mp$ associated production within
the 2HDMs | 8 pages, 5 figes, 8th Symposium on Prospects in the Physics of
Discrete Symmetries (DISCRETE 2022) | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this contribution, the likelihood of seeing charged Higgs and $W$ boson
production in the context of 2HDMs type-I and type-X at the LHC is examined,
assuming that either $h$ or $H$ resembles the detected resonance around $\sim
125$ GeV. We consider the possibility of the charged Higgs boson decays
channels through... | [
{
"created": "Tue, 24 Jan 2023 23:19:36 GMT",
"version": "v1"
}
] | 2023-01-26 | [
[
"Arhrib",
"A.",
""
],
[
"Benbrik",
"R.",
""
],
[
"Krab",
"M.",
""
],
[
"Manaut",
"B.",
""
],
[
"Ouchemhou",
"M.",
""
],
[
"Yan",
"Qi-Shu",
""
]
] | In this contribution, the likelihood of seeing charged Higgs and $W$ boson production in the context of 2HDMs type-I and type-X at the LHC is examined, assuming that either $h$ or $H$ resembles the detected resonance around $\sim 125$ GeV. We consider the possibility of the charged Higgs boson decays channels through $... |
0801.4277 | Pyungwon Ko | N. Cipriano Ribeiro, T. Kajita, P. Ko, H. Minakata, S. Nakayama, H.
Nunokawa | Probing Nonstandard Neutrino Physics at T2KK | To appear in the Proceeding of the 3rd International Workshop on Far
Detector in Korea for the J-PARC Neutrino Beam (T2KK) | null | null | null | hep-ph | null | Having a far detector in Korea for the J-PARC neutrino beam in addition to
one at Kamioka has been shown to be a powerful way to lift neutrino parameter
($\Delta m^2$ and mixing angles) degeneracies. In this talk, I report the
sensitivity of the same experimental setup to nonstandard neutrino physics,
such as quantum... | [
{
"created": "Mon, 28 Jan 2008 13:59:39 GMT",
"version": "v1"
}
] | 2008-01-29 | [
[
"Ribeiro",
"N. Cipriano",
""
],
[
"Kajita",
"T.",
""
],
[
"Ko",
"P.",
""
],
[
"Minakata",
"H.",
""
],
[
"Nakayama",
"S.",
""
],
[
"Nunokawa",
"H.",
""
]
] | Having a far detector in Korea for the J-PARC neutrino beam in addition to one at Kamioka has been shown to be a powerful way to lift neutrino parameter ($\Delta m^2$ and mixing angles) degeneracies. In this talk, I report the sensitivity of the same experimental setup to nonstandard neutrino physics, such as quantum d... |
hep-ph/0207002 | Matthias Neubert | Matthias Neubert (Cornell) | Subleading Shape Functions and the Determination of |V_{ub}| | 8 pages, 1 figure. Final version to appear in Physics Letters B. By a
smarter choice of weight function, m_b and lambda_1 have been eliminated from
the final results. A paragraph has been added mentioning the potentially
sizeable uncertainty due to duality violations and spectator-dependent
effects. The discuss... | Phys.Lett. B543 (2002) 269-275 | 10.1016/S0370-2693(02)02462-0 | CLNS-02/1791 | hep-ph | null | It is argued that the dominant subleading shape-function contributions to the
endpoint region of the charged-lepton energy spectrum in B -> X_u l nu decays
can be related in a model-independent way to an integral over the B -> X_s
gamma photon spectrum. The square root of the fraction of B -> X_u l nu events
with cha... | [
{
"created": "Fri, 28 Jun 2002 21:36:23 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Aug 2002 17:19:35 GMT",
"version": "v2"
}
] | 2010-04-05 | [
[
"Neubert",
"Matthias",
"",
"Cornell"
]
] | It is argued that the dominant subleading shape-function contributions to the endpoint region of the charged-lepton energy spectrum in B -> X_u l nu decays can be related in a model-independent way to an integral over the B -> X_s gamma photon spectrum. The square root of the fraction of B -> X_u l nu events with charg... |
1209.2763 | Naotoshi Okamura | Kaoru Hagiwara, Takayuki Kiwanami, Naotoshi Okamura, Ken-ichi Senda | Physics potential of neutrino oscillation experiment with a far detector
in Oki Island along the T2K baseline | 35 pages, 15 figures | null | 10.1007/JHEP06(2013)036 | KEK-TH-1568 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Oki Island is located between Japan and Korea along the Tokai-To-Kamioka
(T2K) baseline. The distance from J-PARC to Oki Island is about 653km, which is
twice that of the T2K experiment (L=295km). When the off-axis angle of the
neutrino beam from J-PARC is 3.0^\circ (2.0^\circ) at Super-Kamiokande (SK),
the off-axis ... | [
{
"created": "Thu, 13 Sep 2012 02:10:21 GMT",
"version": "v1"
}
] | 2015-06-11 | [
[
"Hagiwara",
"Kaoru",
""
],
[
"Kiwanami",
"Takayuki",
""
],
[
"Okamura",
"Naotoshi",
""
],
[
"Senda",
"Ken-ichi",
""
]
] | Oki Island is located between Japan and Korea along the Tokai-To-Kamioka (T2K) baseline. The distance from J-PARC to Oki Island is about 653km, which is twice that of the T2K experiment (L=295km). When the off-axis angle of the neutrino beam from J-PARC is 3.0^\circ (2.0^\circ) at Super-Kamiokande (SK), the off-axis be... |
hep-ph/9907512 | Vincenzo Barone | V. Barone (U. of Torino and INFN Torino), C. Pascaud (LAL, Orsay) and
F. Zomer (LAL, Orsay) | A new global analysis of deep inelastic scattering data | 51 pages, 18 figures | Eur.Phys.J.C12:243-262,2000 | 10.1007/s100529900198 | LAL/99-06 | hep-ph | null | A new QCD analysis of Deep Inelastic Scattering (DIS) data is presented. All
available neutrino and anti-neutrino cross sections are reanalysed and included
in the fit, along with charged-lepton DIS and Drell-Yan data. A massive
factorisation scheme is used to describe the charm component of the structure
functions. ... | [
{
"created": "Tue, 27 Jul 1999 13:27:18 GMT",
"version": "v1"
}
] | 2011-09-13 | [
[
"Barone",
"V.",
"",
"U. of Torino and INFN Torino"
],
[
"Pascaud",
"C.",
"",
"LAL, Orsay"
],
[
"Zomer",
"F.",
"",
"LAL, Orsay"
]
] | A new QCD analysis of Deep Inelastic Scattering (DIS) data is presented. All available neutrino and anti-neutrino cross sections are reanalysed and included in the fit, along with charged-lepton DIS and Drell-Yan data. A massive factorisation scheme is used to describe the charm component of the structure functions. Ne... |
1507.00867 | Gino Isidori | Gino Isidori | Flavour Physics and Implication for New Phenomena | Contribution to "The Standard Theory up to the Higgs discovery - 60
years of CERN", Ed. by L. Maiani and G. Rolandi (v2: minor typos corrected) | null | 10.1142/9789814733519_0017 | ZU-TH 19/5 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Flavour physics represents one of the most interesting and, at the same time,
less understood sector of the Standard Theory. On the one hand, the peculiar
pattern of quark and lepton masses, and their mixing angles, may be the clue to
some new dynamics occurring at high-energy scales. On the other hand, the
strong su... | [
{
"created": "Fri, 3 Jul 2015 10:44:58 GMT",
"version": "v1"
},
{
"created": "Wed, 2 Dec 2015 08:47:41 GMT",
"version": "v2"
}
] | 2016-10-12 | [
[
"Isidori",
"Gino",
""
]
] | Flavour physics represents one of the most interesting and, at the same time, less understood sector of the Standard Theory. On the one hand, the peculiar pattern of quark and lepton masses, and their mixing angles, may be the clue to some new dynamics occurring at high-energy scales. On the other hand, the strong supp... |
hep-ph/9708359 | Steen Hansen, Danmark | Steen H. Hansen | On the possibility of distinguishing between Majorana and Dirac
neutrinos | LaTeX, 7 pages, 2 eps figures included | null | null | TAC-1997-30 | hep-ph | null | We clarify that one cannot distinguish between Majorana and Dirac neutrinos
in the limit of vanishing neutrino mass. In particular we show, that the
forward-backward asymmetry in the reaction e^+ e^- -> \nu \nu is the same for
\nu_M and \nu_D, in contrast to recent claims made in the literature.
| [
{
"created": "Fri, 15 Aug 1997 08:23:14 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Hansen",
"Steen H.",
""
]
] | We clarify that one cannot distinguish between Majorana and Dirac neutrinos in the limit of vanishing neutrino mass. In particular we show, that the forward-backward asymmetry in the reaction e^+ e^- -> \nu \nu is the same for \nu_M and \nu_D, in contrast to recent claims made in the literature. |
1601.04590 | Giovanni Ossola | Giovanni Ossola | Integrand-reduction techniques for NLO and beyond | 15 pages, 2 figures, to appear in the proceedings of the 12th
International Symposium on Radiative Corrections (Radcor 2015) and LoopFest
XIV (Radiative Corrections for the LHC and Future Colliders), 15-19 June
2015, UCLA Department of Physics and Astronomy, Los Angeles, CA, USA | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | After a brief general introduction about the integrand-reduction method, we
will review the main features of the GoSam 2.0 automated framework for one-loop
calculations and illustrate its application to SM processes involving the
production of massive particles in conjunction with jets and photons. These
results have... | [
{
"created": "Mon, 18 Jan 2016 16:31:44 GMT",
"version": "v1"
}
] | 2016-01-19 | [
[
"Ossola",
"Giovanni",
""
]
] | After a brief general introduction about the integrand-reduction method, we will review the main features of the GoSam 2.0 automated framework for one-loop calculations and illustrate its application to SM processes involving the production of massive particles in conjunction with jets and photons. These results have b... |
hep-ph/0209044 | Trusov Mikhail Alexandrovich | I.M. Narodetskii and M.A. Trusov | The doubly heavy baryons | 4 pages, 1 EPS fig., using espcrc2.sty package. Talk presented by
I.M.Narodetskii at the 5th International Conference on Hyperon, Charm and
Beauty Hadrons, Vancouver, Canada, June 2002 | Nucl.Phys.Proc.Suppl. 115 (2003) 20-23 | 10.1016/S0920-5632(02)01945-X | null | hep-ph | null | We present the results for the masses of the doubly heavy baryons $\Xi_{QQ'}$
and $\Omega_{Q'Q}$ where $Q,Q'=b,c$ obtained in the framework of the simple
approximation within the nonperturbative string approach.
| [
{
"created": "Wed, 4 Sep 2002 16:24:05 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Narodetskii",
"I. M.",
""
],
[
"Trusov",
"M. A.",
""
]
] | We present the results for the masses of the doubly heavy baryons $\Xi_{QQ'}$ and $\Omega_{Q'Q}$ where $Q,Q'=b,c$ obtained in the framework of the simple approximation within the nonperturbative string approach. |
1612.08621 | Amit Dutta Banik | Amit Dutta Banik, Madhurima Pandey, Debasish Majumdar, Anirban Biswas | Two component WIMP-FImP dark matter model with singlet fermion, scalar
and pseudo scalar | 35 pages, 5 figures | null | 10.1140/epjc/s10052-017-5221-y | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore a two component dark matter model with a fermion and a scalar. In
this scenario the Standard Model (SM) is extended by a fermion, a scalar and an
additional pseudo scalar. The fermionic component is assumed to have a global
${\rm U(1)}_{\rm DM}$ and interacts with the pseudo scalar via Yukawa
interaction w... | [
{
"created": "Tue, 27 Dec 2016 13:11:55 GMT",
"version": "v1"
}
] | 2017-10-25 | [
[
"Banik",
"Amit Dutta",
""
],
[
"Pandey",
"Madhurima",
""
],
[
"Majumdar",
"Debasish",
""
],
[
"Biswas",
"Anirban",
""
]
] | We explore a two component dark matter model with a fermion and a scalar. In this scenario the Standard Model (SM) is extended by a fermion, a scalar and an additional pseudo scalar. The fermionic component is assumed to have a global ${\rm U(1)}_{\rm DM}$ and interacts with the pseudo scalar via Yukawa interaction whi... |
2009.11308 | Patrick Hager | Patrick Hager, Alexis Kassiteridis | Small-scale Cosmic Signatures of Feebly Interacting Massive Particles | 19 pages, 1 figure | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Feebly Interacting Massive Particles (FIMPs), if they exist, should be
notoriously difficult to detect even indirectly. In order to constrain them, we
derive bounds for feeble theories sourced via Standard Model fields by
investigating their predicted signatures regarding small-scale structure
formation. To achieve t... | [
{
"created": "Wed, 23 Sep 2020 18:00:08 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Feb 2021 20:02:24 GMT",
"version": "v2"
}
] | 2021-02-19 | [
[
"Hager",
"Patrick",
""
],
[
"Kassiteridis",
"Alexis",
""
]
] | Feebly Interacting Massive Particles (FIMPs), if they exist, should be notoriously difficult to detect even indirectly. In order to constrain them, we derive bounds for feeble theories sourced via Standard Model fields by investigating their predicted signatures regarding small-scale structure formation. To achieve thi... |
hep-ph/0105114 | Mario E. Gomez | J.D. Vergados and M.E. Gomez | SUSY Dark Matter Detection, The Directional Rate and the Modulation
effect | Talk given by J.D.V. at Cairo International Conference on High-Energy
Physics (CICHEP 2001), Cairo, Egypt, 9-14 Jan 2001. 11 pages, 1 figure | null | null | FISIST/08-2001/CFIF | hep-ph | null | The detection of the theoretically expected dark matter is central to
particle physics and cosmology. Current fashionable supersymmetric models
provide a natural dark matter candidate which is the lightest supersymmetric
particle (LSP). Such models combined with fairly well understood physics like
the quark substruct... | [
{
"created": "Mon, 14 May 2001 01:39:56 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Jun 2001 16:04:30 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Vergados",
"J. D.",
""
],
[
"Gomez",
"M. E.",
""
]
] | The detection of the theoretically expected dark matter is central to particle physics and cosmology. Current fashionable supersymmetric models provide a natural dark matter candidate which is the lightest supersymmetric particle (LSP). Such models combined with fairly well understood physics like the quark substructur... |
1107.1402 | John McDonald | Francesca Doddato and John McDonald | Comment on "Gravitino Dark Matter and Baryon Asymmetry from Q-ball Decay
in Gauge Mediation (arXiv:1107.0403)" | 1 page LaTeX | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We comment on a statement made in arXiv:1107.0403, which implies that the
model of gravitino dark matter from Q-ball decay we presented in
arXiv:1101.5328 is generally ruled out by the effect of NLSP decay on BBN. We
explain why this statement is incorrect.
| [
{
"created": "Thu, 7 Jul 2011 14:22:40 GMT",
"version": "v1"
}
] | 2011-07-08 | [
[
"Doddato",
"Francesca",
""
],
[
"McDonald",
"John",
""
]
] | We comment on a statement made in arXiv:1107.0403, which implies that the model of gravitino dark matter from Q-ball decay we presented in arXiv:1101.5328 is generally ruled out by the effect of NLSP decay on BBN. We explain why this statement is incorrect. |
1811.05755 | Wolfgang Lucha | Wolfgang Lucha, Dmitri Melikhov, Hagop Sazdjian | Compact Flavour-Exotic Tetraquarks in Large-${N_{\rm c}}$ QCD - To Be or
Not to Be? | 7 pages, 5 figures, talk presented at "XIII Quark Confinement and the
Hadron Spectrum - Confinement2018" (31 July - 6 August 2018, Maynooth
University, Ireland) | PoS Confinement2018 (2019) 087 | null | HEPHY-PUB 1009/18 (2018) | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyse exotic tetraquark mesons - bound states formed by two quarks and
two antiquarks - for the specific case of four different quark flavours within
the framework of a well-defined limit of quantum chromodynamics characterized
by the correlated growth without bound of the number of colour degrees of
freedom and... | [
{
"created": "Wed, 14 Nov 2018 13:03:00 GMT",
"version": "v1"
}
] | 2019-06-20 | [
[
"Lucha",
"Wolfgang",
""
],
[
"Melikhov",
"Dmitri",
""
],
[
"Sazdjian",
"Hagop",
""
]
] | We analyse exotic tetraquark mesons - bound states formed by two quarks and two antiquarks - for the specific case of four different quark flavours within the framework of a well-defined limit of quantum chromodynamics characterized by the correlated growth without bound of the number of colour degrees of freedom and a... |
hep-ph/9506434 | Stamenov Dimiter | Aleksander V. Sidorov, Dimiter B. Stamenov | Constraints on "Fixed Point" QCD from the CCFR Data on Deep Inelastic
Neutrino-Nucleon Scattering | 7 pages, LaTex | Phys.Lett. B357 (1995) 423-426 | 10.1016/0370-2693(95)00940-M | IC/95/120 | hep-ph | null | The results of LO {\it Fixed point} QCD (FP-QCD) analysis of the CCFR data
for the nucleon structure function $~xF_3(x,Q^2)~$ are presented. The
predictions of FP-QCD, in which $~\alpha_{s}(Q^2)~$ tends to a nonzero coupling
constant $\alpha_{0}$ as $~Q^2\to \infty~,$ are in good agreement with the
data. If $~\alpha_... | [
{
"created": "Tue, 27 Jun 1995 14:01:20 GMT",
"version": "v1"
}
] | 2016-09-01 | [
[
"Sidorov",
"Aleksander V.",
""
],
[
"Stamenov",
"Dimiter B.",
""
]
] | The results of LO {\it Fixed point} QCD (FP-QCD) analysis of the CCFR data for the nucleon structure function $~xF_3(x,Q^2)~$ are presented. The predictions of FP-QCD, in which $~\alpha_{s}(Q^2)~$ tends to a nonzero coupling constant $\alpha_{0}$ as $~Q^2\to \infty~,$ are in good agreement with the data. If $~\alpha_{0... |
1903.11737 | Kouji Kashiwa | Kouji Kashiwa, Hiroaki Kouno | Roberge-Weiss periodicity, canonical sector and modified Polyakov-loop | 8 pages, 3 figures | Phys. Rev. D 100, 094023 (2019) | 10.1103/PhysRevD.100.094023 | null | hep-ph hep-lat hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | To obtain deeper understanding of QCD properties at finite temperature, we
consider the Fourier decomposition of the grand-canonical partition function
based on the canonical ensemble method via the imaginary chemical potential.
Expectation values are, then, represented by summation over each canonical
sector. We poi... | [
{
"created": "Thu, 28 Mar 2019 00:17:07 GMT",
"version": "v1"
}
] | 2019-11-27 | [
[
"Kashiwa",
"Kouji",
""
],
[
"Kouno",
"Hiroaki",
""
]
] | To obtain deeper understanding of QCD properties at finite temperature, we consider the Fourier decomposition of the grand-canonical partition function based on the canonical ensemble method via the imaginary chemical potential. Expectation values are, then, represented by summation over each canonical sector. We point... |
hep-ph/0208275 | Marc Vanderhaeghen | M. Guidal, M. Vanderhaeghen | Double deeply virtual Compton scattering off the nucleon | 4 pages, 4 figures | Phys.Rev.Lett. 90 (2003) 012001 | 10.1103/PhysRevLett.90.012001 | null | hep-ph | null | We study the double deeply virtual Compton scattering (DDVCS) process off the
nucleon, through the scattering of a spacelike virtual photon with large
virtuality resulting in the production of a timelike virtual photon, decaying
into an e^+ e^- pair. This process is expressed in the Bjorken regime in terms
of general... | [
{
"created": "Fri, 30 Aug 2002 15:06:58 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Guidal",
"M.",
""
],
[
"Vanderhaeghen",
"M.",
""
]
] | We study the double deeply virtual Compton scattering (DDVCS) process off the nucleon, through the scattering of a spacelike virtual photon with large virtuality resulting in the production of a timelike virtual photon, decaying into an e^+ e^- pair. This process is expressed in the Bjorken regime in terms of generaliz... |
hep-ph/0408285 | Ralf Lehnert | Ralf Lehnert, Robertus Potting | The Cherenkov effect in Lorentz-violating vacua | 14 pages, 3 figures, REVTeX4 | Phys.Rev.D70:125010,2004; Erratum-ibid.D70:129906,2004 | 10.1103/PhysRevD.70.125010 10.1103/PhysRevD.70.129906 | null | hep-ph | null | The emission of electromagnetic radiation by charges moving uniformly in a
Lorentz-violating vacuum is studied. The analysis is performed within the
classical Maxwell-Chern-Simons limit of the Standard-Model Extension (SME) and
confirms the possibility of a Cherenkov-type effect. In this context, various
properties o... | [
{
"created": "Wed, 25 Aug 2004 19:20:27 GMT",
"version": "v1"
}
] | 2014-11-17 | [
[
"Lehnert",
"Ralf",
""
],
[
"Potting",
"Robertus",
""
]
] | The emission of electromagnetic radiation by charges moving uniformly in a Lorentz-violating vacuum is studied. The analysis is performed within the classical Maxwell-Chern-Simons limit of the Standard-Model Extension (SME) and confirms the possibility of a Cherenkov-type effect. In this context, various properties of ... |
1111.5452 | Ringaile Placakyte Mrs | Ringaile Placakyte (for the H1 Collaboration and for the ZEUS
Collaboration) | Parton Distribution Functions | 7 pages, 14 figures, to appear in the proceedings of XXXI Physics in
Collision, Vancouver, BC Canada, 28 Aug-1 Sep, 2011 | null | null | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The parton distribution functions (PDFs) of the proton, a necessary input to
almost all theory predictions for hadron colliders, are reviewed in this
document. An introduction to the PDF determination by global analyses of the
main PDF fitting groups with an emphasis on HERA PDFs is presented. Finally,
theory predict... | [
{
"created": "Wed, 23 Nov 2011 10:56:53 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Nov 2011 17:01:30 GMT",
"version": "v2"
},
{
"created": "Wed, 30 Nov 2011 16:22:22 GMT",
"version": "v3"
},
{
"created": "Wed, 7 Dec 2011 10:07:14 GMT",
"version": "v4"
}
] | 2019-08-14 | [
[
"Placakyte",
"Ringaile",
"",
"for the H1 Collaboration and for the ZEUS\n Collaboration"
]
] | The parton distribution functions (PDFs) of the proton, a necessary input to almost all theory predictions for hadron colliders, are reviewed in this document. An introduction to the PDF determination by global analyses of the main PDF fitting groups with an emphasis on HERA PDFs is presented. Finally, theory predictio... |
1108.5043 | Maxim Dvornikov | Maxim Dvornikov (IZMIRAN, University of S\~ao Paulo) | Evolution of a dense neutrino gas in matter and electromagnetic field | 10 pages, two columns, Revtex4.1; 1 new reference is added, multiple
typos are corrected; version to be published in Nucl. Phys. B | Nuclear Physics B vol. 855, pp. 760-773 (2012) | 10.1016/j.nuclphysb.2011.10.025 | null | hep-ph astro-ph.HE hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe the system of massive Weyl fields propagating in a background
matter and interacting with an external electromagnetic field. The interaction
with an electromagnetic field is due to the presence of anomalous magnetic
moments. To canonically quantize this system first we develop the classical
field theory t... | [
{
"created": "Thu, 25 Aug 2011 08:59:46 GMT",
"version": "v1"
},
{
"created": "Fri, 23 Sep 2011 05:54:36 GMT",
"version": "v2"
},
{
"created": "Mon, 31 Oct 2011 13:22:25 GMT",
"version": "v3"
}
] | 2011-11-14 | [
[
"Dvornikov",
"Maxim",
"",
"IZMIRAN, University of São Paulo"
]
] | We describe the system of massive Weyl fields propagating in a background matter and interacting with an external electromagnetic field. The interaction with an electromagnetic field is due to the presence of anomalous magnetic moments. To canonically quantize this system first we develop the classical field theory tre... |
1412.0375 | Mariko Kikuchi | Mariko Kikuchi | Radiative corrections to Higgs coupling constants in two Higgs doublet
models | 6 pages, 10 figures, Talk presented at the 37th International
Conference on High Energy Physics (ICHEP 2014), Valencia, Spain, 2-9 July
2014 | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A pattern of deviations in the Standard Model (SM) like Higgs boson ($h$)
couplings from their SM predictions depends on the structure of the Higgs
sector and the Yukawa interaction. In particular, in Two Higgs Doublet Models
(THDMs) with a softly-broken $Z_2$ symmetry, different characteristic patterns
of deviation ... | [
{
"created": "Mon, 1 Dec 2014 08:51:15 GMT",
"version": "v1"
}
] | 2014-12-02 | [
[
"Kikuchi",
"Mariko",
""
]
] | A pattern of deviations in the Standard Model (SM) like Higgs boson ($h$) couplings from their SM predictions depends on the structure of the Higgs sector and the Yukawa interaction. In particular, in Two Higgs Doublet Models (THDMs) with a softly-broken $Z_2$ symmetry, different characteristic patterns of deviation in... |
hep-ph/0107114 | Nestor Armesto Perez | N. Armesto and M. A. Braun | Nuclear Structure Functions and Heavy Flavour Leptoproduction Off the
Nucleus at Small x in Perturbative QCD | LaTeX2e, 16 pages, 6 eps figures included using epsfig; final
version, some comments added, results and conclusions unchanged | Eur.Phys.J.C22:351-357,2001 | 10.1007/s100520100796 | UCOFIS 4/01, US-FT/10-01 | hep-ph | null | Nuclear structure functions and cross-sections for heavy flavour production
in lepton-nucleus collisions are investigated in the low $x$ region accessible
now or in the near future. The scattering on a heavy nucleus is described by
the sum of fan diagrams of BFKL pomerons, which is exact in the high-colour
limit. The... | [
{
"created": "Tue, 10 Jul 2001 16:03:50 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Sep 2001 10:35:42 GMT",
"version": "v2"
}
] | 2011-09-13 | [
[
"Armesto",
"N.",
""
],
[
"Braun",
"M. A.",
""
]
] | Nuclear structure functions and cross-sections for heavy flavour production in lepton-nucleus collisions are investigated in the low $x$ region accessible now or in the near future. The scattering on a heavy nucleus is described by the sum of fan diagrams of BFKL pomerons, which is exact in the high-colour limit. The i... |
hep-ph/9806481 | Markus Wobisch | M. Wobisch | Progress in the Understanding of Dijet Production in Deep-Inelastic
Scattering | 8 pages, 3 figures, to appear in the proceedings of the 6th
International Workshop on Deep Inelastic Scattering and QCD (DIS98), Brussels
1998 | null | null | PITHA 98/20 | hep-ph | null | Recent results on dijet production in deep-inelastic scattering from the H1
experiment at the ep-collider HERA are presented. Internal jet structure has
been studied in terms of jet shapes and subjet multiplicities in the Breit
frame. Both observables are seen to be well described by QCD models. We observe
a broadeni... | [
{
"created": "Thu, 25 Jun 1998 14:50:40 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Wobisch",
"M.",
""
]
] | Recent results on dijet production in deep-inelastic scattering from the H1 experiment at the ep-collider HERA are presented. Internal jet structure has been studied in terms of jet shapes and subjet multiplicities in the Breit frame. Both observables are seen to be well described by QCD models. We observe a broadening... |
2303.00022 | Juan Pablo Ya\~nez Garza | Juan Pablo Ya\~nez and Anatoli Fedynitch | DAEMONFLUX: DAta-drivEn MuOn-calibrated atmospheric Neutrino Flux | 21 pages, 23 figures | Phys. Rev. D 107, 123037, 2023 | 10.1103/PhysRevD.107.123037 | null | hep-ph astro-ph.HE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we present a refined calculation of the atmospheric neutrino
flux spanning from GeV to PeV energies. Our method, Daemonflux, utilizes
data-driven inputs and incorporates adjustable parameters to take their
uncertainties into account. By optimizing these parameters using a combination
of muon data and c... | [
{
"created": "Tue, 28 Feb 2023 19:00:36 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Mar 2023 08:39:34 GMT",
"version": "v2"
},
{
"created": "Fri, 21 Jul 2023 23:07:23 GMT",
"version": "v3"
}
] | 2023-08-29 | [
[
"Yañez",
"Juan Pablo",
""
],
[
"Fedynitch",
"Anatoli",
""
]
] | In this paper, we present a refined calculation of the atmospheric neutrino flux spanning from GeV to PeV energies. Our method, Daemonflux, utilizes data-driven inputs and incorporates adjustable parameters to take their uncertainties into account. By optimizing these parameters using a combination of muon data and con... |
1406.2551 | Pilar Coloma | Pilar Coloma, Hisakazu Minakata and Stephen J. Parke | Interplay between Appearance and Disappearance Channels for Precision
Measurements of $\theta_{23}$ and $\delta$ | 29 pages, 11 figures | Phys. Rev. D 90, 093003 (2014) | 10.1103/PhysRevD.90.093003 | Preprint numbers NORDITA-2014-54 and FERMILAB-PUB-14-115-T | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss how the CP violating phase $\delta$ and the mixing angle
$\theta_{23}$ can be measured precisely in an environment where there are
strong correlations between them. This is achieved by paying special attention
to the mutual roles and the interplay between the appearance and the
disappearance channels in lo... | [
{
"created": "Tue, 10 Jun 2014 13:44:13 GMT",
"version": "v1"
}
] | 2014-11-19 | [
[
"Coloma",
"Pilar",
""
],
[
"Minakata",
"Hisakazu",
""
],
[
"Parke",
"Stephen J.",
""
]
] | We discuss how the CP violating phase $\delta$ and the mixing angle $\theta_{23}$ can be measured precisely in an environment where there are strong correlations between them. This is achieved by paying special attention to the mutual roles and the interplay between the appearance and the disappearance channels in long... |
0811.0491 | Errol Gotsman | Errol Gotsman | Survival Probability at the LHC | 5 pages, 2 figures | null | 10.1063/1.3122177 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using a model based on two elements: the Good-Walker mechanism for low mass
diffraction and multi-pomeron interactions for high mass diffraction, we obtain
an excellent description of all aspects of soft scattering at high energy. The
parameters of the model are determined by a fit to experimental data, giving
the sl... | [
{
"created": "Tue, 4 Nov 2008 12:47:13 GMT",
"version": "v1"
},
{
"created": "Wed, 5 Nov 2008 06:13:40 GMT",
"version": "v2"
}
] | 2009-11-13 | [
[
"Gotsman",
"Errol",
""
]
] | Using a model based on two elements: the Good-Walker mechanism for low mass diffraction and multi-pomeron interactions for high mass diffraction, we obtain an excellent description of all aspects of soft scattering at high energy. The parameters of the model are determined by a fit to experimental data, giving the slop... |
hep-ph/9305318 | Ariel Zhitnitsky | A Zhitnitsky | Rigid String From QCD Lagrangian | 14 pages No changes to the paper. Corrected file formatting to allow
proper tranmission by e-mail | null | null | null | hep-ph hep-th | null | Starting from the 4-dimensional gluodynamics, we discuss the statistical
ensemble of torons ( the toron is a self-dual solution with fractional
topological number; it can be understood as a point defect) which interact
strongly. It is shown that the effective Lagrangian describing this statistical
ensemble possesses ... | [
{
"created": "Wed, 26 May 1993 10:35:20 GMT",
"version": "v1"
},
{
"created": "Thu, 27 May 1993 13:50:18 GMT",
"version": "v2"
},
{
"created": "Fri, 28 May 1993 14:26:17 GMT",
"version": "v3"
}
] | 2008-02-03 | [
[
"Zhitnitsky",
"A",
""
]
] | Starting from the 4-dimensional gluodynamics, we discuss the statistical ensemble of torons ( the toron is a self-dual solution with fractional topological number; it can be understood as a point defect) which interact strongly. It is shown that the effective Lagrangian describing this statistical ensemble possesses th... |
1209.5781 | Masaki Yamada | Masahiro Kawasaki and Masaki Yamada | Q ball Decay Rates into Gravitinos and Quarks | 21 pages, 14 figures | null | 10.1103/PhysRevD.87.023517 | ICRR-Report-627-2012-16; IPMU 12-0179 | hep-ph astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Affleck-Dine mechanism, which is one of the most attractive candidates
for the baryogenesis in supersymmetric theories, often predicts the existence
of baryonic Q balls in the early universe. In this scenario, there is a
possibility to explain the observed baryon-to-dark matter ratio because Q balls
decay into su... | [
{
"created": "Tue, 25 Sep 2012 22:14:36 GMT",
"version": "v1"
}
] | 2013-05-30 | [
[
"Kawasaki",
"Masahiro",
""
],
[
"Yamada",
"Masaki",
""
]
] | The Affleck-Dine mechanism, which is one of the most attractive candidates for the baryogenesis in supersymmetric theories, often predicts the existence of baryonic Q balls in the early universe. In this scenario, there is a possibility to explain the observed baryon-to-dark matter ratio because Q balls decay into supe... |
hep-ph/9907476 | Jonathan R. Ellis | John Ellis (CERN), G.K. Leontaris (CERN and Ioannina), J. Rizos
(Ioannina) | Higgs Mass Textures in Flipped SU(5) | 15 pages LaTeX | Phys.Lett.B464:62-72,1999 | 10.1016/S0370-2693(99)00962-4 | CERN-TH/99-226,IOA-16/1999 | hep-ph | null | We analyze the Higgs doublet-triplet mass splitting problem in the version of
flipped SU(5) derived from string theory. Analyzing non-renormalizable terms up
to tenth order in the superpotential, we identify a pattern of field vev's that
keeps one pair of electroweak Higgs doublets light, while all other Higgs
double... | [
{
"created": "Fri, 23 Jul 1999 18:20:51 GMT",
"version": "v1"
}
] | 2009-09-11 | [
[
"Ellis",
"John",
"",
"CERN"
],
[
"Leontaris",
"G. K.",
"",
"CERN and Ioannina"
],
[
"Rizos",
"J.",
"",
"Ioannina"
]
] | We analyze the Higgs doublet-triplet mass splitting problem in the version of flipped SU(5) derived from string theory. Analyzing non-renormalizable terms up to tenth order in the superpotential, we identify a pattern of field vev's that keeps one pair of electroweak Higgs doublets light, while all other Higgs doublets... |
hep-ph/9507376 | null | Carl H. Albright and Satyanarayan Nandi | Construction of an SO(10) x U(1)_F Model of the Yukawa Interactions | 32 pages, latex with style files attached, 1 figure in uuencoded
postscript file | Phys.Rev.D53:2699-2711,1996 | 10.1103/PhysRevD.53.2699 | FERMILAB-PUB-95/236-T and OSU preprint 306 | hep-ph | null | We construct a supersymmetric $SO(10) \times U(1)_F$ model of the Yukawa
interactions at the grand unification scale from knowledge of a
phenomenological set of mass matrices obtained by a previous bottom-up
approach. The $U(1)_F$ family symmetry determines the textures for the Majorana
and generic Dirac mass matrice... | [
{
"created": "Fri, 21 Jul 1995 16:55:02 GMT",
"version": "v1"
}
] | 2014-11-17 | [
[
"Albright",
"Carl H.",
""
],
[
"Nandi",
"Satyanarayan",
""
]
] | We construct a supersymmetric $SO(10) \times U(1)_F$ model of the Yukawa interactions at the grand unification scale from knowledge of a phenomenological set of mass matrices obtained by a previous bottom-up approach. The $U(1)_F$ family symmetry determines the textures for the Majorana and generic Dirac mass matrices,... |
0908.1213 | Kouji Kashiwa | Kouji Kashiwa, Hiroaki Kouno, Masanobu Yahiro | Dual quark condensate in the Polyakov-loop extended Nambu--Jona-Lasinio
model | 4 pages, 5 figures, 1 table, version accepted for publication in
Phys. Rev. D | Phys.Rev.D80:117901,2009 | 10.1103/PhysRevD.80.117901 | SAGA-HE-254-09 | hep-ph hep-lat hep-th nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The dual quark condensate $\Sigma^{(n)}$ proposed recently as a new order
parameter of the spontaneous breaking of the ${\mathbb Z}_3$ symmetry are
evaluated by the Polyakov-loop extended Nambu--Jona-Lasinio model, where $n$
are winding numbers. The Polyakov-loop extended Nambu--Jona-Lasinio model well
reproduces lat... | [
{
"created": "Mon, 10 Aug 2009 04:49:40 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Oct 2009 07:26:53 GMT",
"version": "v2"
},
{
"created": "Wed, 9 Dec 2009 15:12:15 GMT",
"version": "v3"
}
] | 2010-01-08 | [
[
"Kashiwa",
"Kouji",
""
],
[
"Kouno",
"Hiroaki",
""
],
[
"Yahiro",
"Masanobu",
""
]
] | The dual quark condensate $\Sigma^{(n)}$ proposed recently as a new order parameter of the spontaneous breaking of the ${\mathbb Z}_3$ symmetry are evaluated by the Polyakov-loop extended Nambu--Jona-Lasinio model, where $n$ are winding numbers. The Polyakov-loop extended Nambu--Jona-Lasinio model well reproduces latti... |
1909.07254 | Gang Li | Junxing Pan, Jung-Hsin Chen, Xiao-Gang He, Gang Li, Jhih-Ying Su | Triply charged Higgs bosons at a 100 TeV $pp$ collider | More discussions on mass splitting and photon fusion added | null | null | ACFI-T19-11 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The neutral Higgs boson predicted from spontaneous breaking of electroweak
symmetry in the standard model (SM) has been discovered. Precision test of the
Higgs boson properties is one of the promising ways to study new physics beyond
SM. Some of the most important information to know is whether there are
additional H... | [
{
"created": "Mon, 16 Sep 2019 15:01:24 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Oct 2019 14:30:59 GMT",
"version": "v2"
}
] | 2019-10-08 | [
[
"Pan",
"Junxing",
""
],
[
"Chen",
"Jung-Hsin",
""
],
[
"He",
"Xiao-Gang",
""
],
[
"Li",
"Gang",
""
],
[
"Su",
"Jhih-Ying",
""
]
] | The neutral Higgs boson predicted from spontaneous breaking of electroweak symmetry in the standard model (SM) has been discovered. Precision test of the Higgs boson properties is one of the promising ways to study new physics beyond SM. Some of the most important information to know is whether there are additional Hig... |
0802.2221 | Thorsten Feldmann | Guido Bell (Univ. Karlsruhe), Thorsten Feldmann (Univ. Siegen) | Modelling light-cone distribution amplitudes from non-relativistic bound
states | 27 pages, 15 figures, discussion around Eq.(83,84) extended | JHEP0804:061,2008 | 10.1088/1126-6708/2008/04/061 | TTP08-07, SFB/CPP-08-13, SI-HEP-2007-20 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate light-cone distribution amplitudes for non-relativistic bound
states, including radiative corrections from relativistic gluon exchange to
first order in the strong coupling constant. We distinguish between bound
states of quarks with equal (or similar) mass, m_1 ~ m_2, and between bound
states where the ... | [
{
"created": "Fri, 15 Feb 2008 15:14:36 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Feb 2008 12:58:44 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Bell",
"Guido",
"",
"Univ. Karlsruhe"
],
[
"Feldmann",
"Thorsten",
"",
"Univ. Siegen"
]
] | We calculate light-cone distribution amplitudes for non-relativistic bound states, including radiative corrections from relativistic gluon exchange to first order in the strong coupling constant. We distinguish between bound states of quarks with equal (or similar) mass, m_1 ~ m_2, and between bound states where the qu... |
1308.6493 | Natsumi Nagata | Kaori Fuyuto, Junji Hisano, Natsumi Nagata, Koji Tsumura | QCD Corrections to Quark (Chromo)Electric Dipole Moments in High-scale
Supersymmetry | 15 pages, 4 figures; v2: typos corrected | JHEP 1312 (2013) 010 | 10.1007/JHEP12(2013)010 | IPMU 13-0165 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent results from the LHC experiments, both for the Higgs mass measurement
and the direct search for supersymmetric (SUSY) particles, might indicate that
the SUSY breaking scale is much higher than the electroweak scale. Although it
is difficult to investigate such a scenario at collider experiments, the
measuremen... | [
{
"created": "Thu, 29 Aug 2013 15:17:15 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Jan 2014 07:36:14 GMT",
"version": "v2"
}
] | 2014-01-09 | [
[
"Fuyuto",
"Kaori",
""
],
[
"Hisano",
"Junji",
""
],
[
"Nagata",
"Natsumi",
""
],
[
"Tsumura",
"Koji",
""
]
] | Recent results from the LHC experiments, both for the Higgs mass measurement and the direct search for supersymmetric (SUSY) particles, might indicate that the SUSY breaking scale is much higher than the electroweak scale. Although it is difficult to investigate such a scenario at collider experiments, the measurement ... |
hep-ph/9910290 | Maxim Chernodub | M. N. Chernodub | Classical String Solutions in Effective Infrared Theory of SU(3)
Gluodynamics | 7 pages, LaTeX2e; v2: references added and typos corrected | Phys.Lett.B474:73-78,2000 | 10.1016/S0370-2693(00)00009-5 | ITEP-TH-28/99 | hep-ph hep-lat hep-th | null | We investigate string solutions to the classical equations of motion
("classical QCD strings") for a dual Ginzburg-Landau model corresponding to
SU(3) gluodynamics in an abelian projection. For a certain relation between
couplings of the model the string solutions are defined by first order
differential equations. Th... | [
{
"created": "Sun, 10 Oct 1999 14:26:37 GMT",
"version": "v1"
},
{
"created": "Sat, 23 Oct 1999 11:53:58 GMT",
"version": "v2"
}
] | 2014-11-17 | [
[
"Chernodub",
"M. N.",
""
]
] | We investigate string solutions to the classical equations of motion ("classical QCD strings") for a dual Ginzburg-Landau model corresponding to SU(3) gluodynamics in an abelian projection. For a certain relation between couplings of the model the string solutions are defined by first order differential equations. Thes... |
hep-ph/9211277 | null | Meng Y. Wang and Eric D. Carlson (Lyman Laboratory of Physics, Harvard
University Cambridge, MA 02138) | Will discrete symmetries help solve the hierarchy problem ? | null | Nucl.Phys. B450 (1995) 60-68 | null | HUTP-92/A062 | hep-ph | null | We find that massless Higgs doublets at the GUT scale can be the natural
result of a discrete symmetry. Such a mechanism does not require elaborate fine
tuning or complicated particle content. The same discrete symmetry will also
protect against proton decay and flavor changing neutral currents. However,
this mechani... | [
{
"created": "Thu, 19 Nov 1992 20:34:08 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Wang",
"Meng Y.",
"",
"Lyman Laboratory of Physics, Harvard\n University Cambridge, MA 02138"
],
[
"Carlson",
"Eric D.",
"",
"Lyman Laboratory of Physics, Harvard\n University Cambridge, MA 02138"
]
] | We find that massless Higgs doublets at the GUT scale can be the natural result of a discrete symmetry. Such a mechanism does not require elaborate fine tuning or complicated particle content. The same discrete symmetry will also protect against proton decay and flavor changing neutral currents. However, this mechanism... |
hep-ph/9603281 | Mike Seymour | Michael H. Seymour (CERN) | The Subjet Multiplicity in Quark and Gluon Jets | 11 pages, 6 figures included using the latex2e graphics package. A
postscript version of this paper can be obtained from
http://surya11.cern.ch/users/seymour/pubs/subjet.ps.Z | Phys.Lett. B378 (1996) 279-286 | 10.1016/0370-2693(96)00399-1 | CERN-TH/95-225 | hep-ph | null | We calculate the mean number of subjets in quark and gluon jets in the final
state of e^+e^- annihilation. Since `quark' and `gluon' jets are
scheme-dependent objects, we stress the importance of using the same definition
as in experimental analyses. We define the jets using the k_perp algorithm at a
coarse scale y_1... | [
{
"created": "Tue, 12 Mar 1996 17:33:15 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Seymour",
"Michael H.",
"",
"CERN"
]
] | We calculate the mean number of subjets in quark and gluon jets in the final state of e^+e^- annihilation. Since `quark' and `gluon' jets are scheme-dependent objects, we stress the importance of using the same definition as in experimental analyses. We define the jets using the k_perp algorithm at a coarse scale y_1, ... |
1201.6560 | Ernst Trojan | Ernst Trojan | Tachyonic Dirac sea | 9 pages + 1 figure | null | null | null | hep-ph astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a system of many fermions with tachyonic energy spectrum
\varepsilon_k=\sqrt{k^2-m^2} and clarify that tachyons with imaginary energy
and low momentum (k<m) play the role of Dirac sea in a many-tachyon Fermi
system and make contribution to the thermodynamical functions. The energy and
pressure acquire add... | [
{
"created": "Fri, 27 Jan 2012 17:22:33 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Apr 2012 13:49:09 GMT",
"version": "v2"
}
] | 2012-04-04 | [
[
"Trojan",
"Ernst",
""
]
] | We consider a system of many fermions with tachyonic energy spectrum \varepsilon_k=\sqrt{k^2-m^2} and clarify that tachyons with imaginary energy and low momentum (k<m) play the role of Dirac sea in a many-tachyon Fermi system and make contribution to the thermodynamical functions. The energy and pressure acquire addit... |
hep-ph/9607452 | null | Hilmar Forkel (ECT*, Trento) | Dispersion Analysis of the Strange Vector Form Factors of the Nucleon | 41 pages, RevTeX file and 4 postscript figures | Phys.Rev.C56:510-525,1997 | 10.1103/PhysRevC.56.510 | ECT*/Sept/95-04 | hep-ph nucl-th | null | We analyze the nucleon matrix element of the strange quark vector current in
a nucleon--model independent dispersive approach with input from the current
world data set for the isoscalar electromagnetic form factors. The update of
Jaffe's minimal 3-pole ansatz for the spectral functions yields a 40% larger
(Sachs) st... | [
{
"created": "Sun, 28 Jul 1996 02:33:43 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Forkel",
"Hilmar",
"",
"ECT*, Trento"
]
] | We analyze the nucleon matrix element of the strange quark vector current in a nucleon--model independent dispersive approach with input from the current world data set for the isoscalar electromagnetic form factors. The update of Jaffe's minimal 3-pole ansatz for the spectral functions yields a 40% larger (Sachs) stra... |
1212.2973 | Yanou Cui | Yanou Cui, Raman Sundrum | Baryogenesis for WIMPs | 5 pages, 1 figure | null | 10.1103/PhysRevD.87.116013 | UMD-PP-012-024 | hep-ph astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a robust, unified framework, in which the similar baryon and dark
matter cosmic abundances both arise from the physics of weakly interacting
massive particles (WIMPs), with the rough quantitative success of the so-called
"WIMP miracle". In particular the baryon asymmetry arises from the decay of a
meta-sta... | [
{
"created": "Wed, 12 Dec 2012 21:00:04 GMT",
"version": "v1"
}
] | 2015-06-12 | [
[
"Cui",
"Yanou",
""
],
[
"Sundrum",
"Raman",
""
]
] | We propose a robust, unified framework, in which the similar baryon and dark matter cosmic abundances both arise from the physics of weakly interacting massive particles (WIMPs), with the rough quantitative success of the so-called "WIMP miracle". In particular the baryon asymmetry arises from the decay of a meta-stabl... |
hep-ph/0006060 | Ma Jian-ping | J.P. Ma | Effects of The Initial Hadron in $B\to J/\psi+X$ | 10 Pages, Latex, minor changes in the text and of notations | Phys.Lett. B488 (2000) 55-62 | 10.1016/S0370-2693(00)00845-5 | ASP-ITP-2000/06 | hep-ph | null | In the framework of HQET inclusive decays of b-flavored hadrons can be
handled as decays of the free b-quark approximately. We analyse the correction
to this approximation for the inclusive decays into a polarized $J/\psi$,the
correction is characterized by two matrix elements defined in HQET. For the
$J/\psi$ we use... | [
{
"created": "Wed, 7 Jun 2000 05:13:40 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Jul 2000 01:04:23 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Ma",
"J. P.",
""
]
] | In the framework of HQET inclusive decays of b-flavored hadrons can be handled as decays of the free b-quark approximately. We analyse the correction to this approximation for the inclusive decays into a polarized $J/\psi$,the correction is characterized by two matrix elements defined in HQET. For the $J/\psi$ we use N... |
1711.07895 | D. P. Kirilova | D. P. Kirilova, V. M. Chizhov | Chiral Tensor Particles in the Early Universe - Present Status | 7 pages, 2 figures, research article, Preprint of an article
published in MPLA's, Volume No.32, Issue No. 34, 2017 | null | 10.1142/S0217732317501875 | null | hep-ph astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work an update of the cosmological role and place of the chiral
tensor particles in the Universe history is provided. We discuss an extended
model with chiral tensor particles. The influence of these particles on the
early Universe evolution is studied. Namely, the increase of the Universe
expansion rate caus... | [
{
"created": "Sun, 12 Nov 2017 18:14:01 GMT",
"version": "v1"
}
] | 2017-11-23 | [
[
"Kirilova",
"D. P.",
""
],
[
"Chizhov",
"V. M.",
""
]
] | In this work an update of the cosmological role and place of the chiral tensor particles in the Universe history is provided. We discuss an extended model with chiral tensor particles. The influence of these particles on the early Universe evolution is studied. Namely, the increase of the Universe expansion rate caused... |
1803.05755 | Alexander Studenikin | Artem Popov and Alexander Studenikin | Neutrino oscillations and exact eigenstates in magnetic field | More references, two figures and a detailed discussion on physical
results are added, the Abstract is also modified accordingly | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We further develop a recently proposed new approach to the description of the
relativistic neutrino flavour $\nu_e^L \leftrightarrow \nu_{\mu}^L$, spin
$\nu_e^L \leftrightarrow \nu_{e}^R$ and spin-flavour $\nu_e^L \leftrightarrow
\nu_{\mu}^R$ oscillations in a constant magnetic field that is based on the use
of the e... | [
{
"created": "Thu, 15 Mar 2018 14:08:42 GMT",
"version": "v1"
},
{
"created": "Sun, 13 Jan 2019 15:52:13 GMT",
"version": "v2"
}
] | 2019-01-15 | [
[
"Popov",
"Artem",
""
],
[
"Studenikin",
"Alexander",
""
]
] | We further develop a recently proposed new approach to the description of the relativistic neutrino flavour $\nu_e^L \leftrightarrow \nu_{\mu}^L$, spin $\nu_e^L \leftrightarrow \nu_{e}^R$ and spin-flavour $\nu_e^L \leftrightarrow \nu_{\mu}^R$ oscillations in a constant magnetic field that is based on the use of the exa... |
0902.1291 | David Bugg | D.V. Bugg (Queen Mary, University of London) | Comment on Liu et al: `Final State Interactions with decays J/Psi ->
VPP' | 5 pages, 2 figures | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Statements concerning Extended Unitarity (EU) are clarified
| [
{
"created": "Sun, 8 Feb 2009 06:05:29 GMT",
"version": "v1"
}
] | 2009-02-10 | [
[
"Bugg",
"D. V.",
"",
"Queen Mary, University of London"
]
] | Statements concerning Extended Unitarity (EU) are clarified |
2110.13682 | Valery Lyubovitskij | Stanley J. Brodsky, Valery E. Lyubovitskij, Ivan Schmidt | Novel Corrections to the Momentum Sum Rule for Nuclear Structure
Functions | 7 pages, 3 figures. arXiv admin note: substantial text overlap with
arXiv:1908.06317 | Phys. Lett. B 824, 136812 (2022) | 10.1016/j.physletb.2021.136812 | SLAC-PUB-17626 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We address novel features of deep inelastic lepton scattering on nuclei at
small Bjorken variable $x_{Bj}$. In this regime the lepton-nuclear cross
section involves the interference between the standard lepton-quark scattering
amplitude for the deep inelastic scattering (DIS) process on a single nucleon
and a two-ste... | [
{
"created": "Tue, 26 Oct 2021 13:19:28 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Dec 2021 18:15:42 GMT",
"version": "v2"
}
] | 2021-12-07 | [
[
"Brodsky",
"Stanley J.",
""
],
[
"Lyubovitskij",
"Valery E.",
""
],
[
"Schmidt",
"Ivan",
""
]
] | We address novel features of deep inelastic lepton scattering on nuclei at small Bjorken variable $x_{Bj}$. In this regime the lepton-nuclear cross section involves the interference between the standard lepton-quark scattering amplitude for the deep inelastic scattering (DIS) process on a single nucleon and a two-step ... |
2108.09861 | Li-Gang Xia | Li-Gang Xia | $t$-channel Higgs production and constraints on off-shell Higgs
couplings | 12 pages, 10 figures, suggestions are highly welcome! | null | null | null | hep-ph hep-ex | http://creativecommons.org/licenses/by/4.0/ | This note is to record an unsucessful idea. I tried hard to persuade myself
to write this note as I have spent a significant fraction of time during this
summer. For Higgs resonant production and decaying in the $s$ channel, $i \to H
\to f$, the cross section is proportional to $y_i^2y_f^2/\Gamma_H$. Thus there
is a ... | [
{
"created": "Sun, 22 Aug 2021 22:38:14 GMT",
"version": "v1"
}
] | 2021-08-24 | [
[
"Xia",
"Li-Gang",
""
]
] | This note is to record an unsucessful idea. I tried hard to persuade myself to write this note as I have spent a significant fraction of time during this summer. For Higgs resonant production and decaying in the $s$ channel, $i \to H \to f$, the cross section is proportional to $y_i^2y_f^2/\Gamma_H$. Thus there is a mu... |
1608.03254 | Geraldine Servant | Iason Baldes, Thomas Konstandin and Geraldine Servant | Flavor Cosmology: Dynamical Yukawas in the Froggatt-Nielsen Mechanism | 41 pages, 14 figures; v2:Section 4.3 updated with corrected figures 2
and 3. Rest of paper unchanged; v3: version to be published in JHEP (a few
clarifications added) | null | 10.1007/JHEP12(2016)073 | null | hep-ph | http://creativecommons.org/licenses/by/4.0/ | Can the cosmological dynamics responsible for settling down the present
values of the Cabibbo-Kobayashi-Maskawa matrix be related to electroweak
symmetry breaking? If the Standard Model Yukawa couplings varied in the early
universe and started with order one values before electroweak symmetry
breaking, the CP violati... | [
{
"created": "Wed, 10 Aug 2016 18:49:52 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Oct 2016 16:25:03 GMT",
"version": "v2"
},
{
"created": "Fri, 2 Dec 2016 18:21:56 GMT",
"version": "v3"
}
] | 2017-02-01 | [
[
"Baldes",
"Iason",
""
],
[
"Konstandin",
"Thomas",
""
],
[
"Servant",
"Geraldine",
""
]
] | Can the cosmological dynamics responsible for settling down the present values of the Cabibbo-Kobayashi-Maskawa matrix be related to electroweak symmetry breaking? If the Standard Model Yukawa couplings varied in the early universe and started with order one values before electroweak symmetry breaking, the CP violation... |
1006.5196 | Fu-Sin Ling | Jean-Marie Fr\`ere, Maxim Libanov, Fu-Sin Ling | See-saw neutrino masses and large mixing angles in the vortex background
on a sphere | 23 pages, 1 figure | JHEP 1009:081,2010 | 10.1007/JHEP09(2010)081 | ULB-TH/10-20 INR-TH-2010-37 | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the vortex background on a sphere, a single 6-dimensional fermion family
gives rise to 3 zero-modes in the 4-dimensional point of view, which may
explain the replication of families in the Standard Model. Previously, it had
been shown that realistic hierarchical mass and mixing patterns can be
reproduced for the q... | [
{
"created": "Sun, 27 Jun 2010 10:42:37 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Aug 2010 13:50:06 GMT",
"version": "v2"
}
] | 2014-11-21 | [
[
"Frère",
"Jean-Marie",
""
],
[
"Libanov",
"Maxim",
""
],
[
"Ling",
"Fu-Sin",
""
]
] | In the vortex background on a sphere, a single 6-dimensional fermion family gives rise to 3 zero-modes in the 4-dimensional point of view, which may explain the replication of families in the Standard Model. Previously, it had been shown that realistic hierarchical mass and mixing patterns can be reproduced for the qua... |
0707.1424 | A. Gomez Nicola | D.Fernandez-Fraile, A.Gomez Nicola, E.T.Herruzo | Pion scattering poles and chiral symmetry restoration | 17 pages, 9 figures, final version to appear in Phys.Rev.D, added
comments and references | Phys.Rev.D76:085020,2007 | 10.1103/PhysRevD.76.085020 | null | hep-ph | null | Using unitarized Chiral Perturbation Theory methods, we perform a detailed
analysis of the $\pi\pi$ scattering poles $f_0(600)$ and $\rho(770)$ behaviour
when medium effects such as temperature or density drive the system towards
Chiral Symmetry Restoration. In the analysis of real poles below threshold, we
show that... | [
{
"created": "Tue, 10 Jul 2007 12:29:37 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Sep 2007 13:21:45 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Fernandez-Fraile",
"D.",
""
],
[
"Nicola",
"A. Gomez",
""
],
[
"Herruzo",
"E. T.",
""
]
] | Using unitarized Chiral Perturbation Theory methods, we perform a detailed analysis of the $\pi\pi$ scattering poles $f_0(600)$ and $\rho(770)$ behaviour when medium effects such as temperature or density drive the system towards Chiral Symmetry Restoration. In the analysis of real poles below threshold, we show that i... |
hep-ph/0211259 | Florian Krajewski | F. Krajewski (Johannes Gutenberg-Universitaet Mainz) | QCD Analysis of hadronic tau lepton decays | pages 121, Latex, in German | null | null | MZ-TH/01-34 | hep-ph | null | Diploma paper written at the Johannes Gutenberg-Universitaet Mainz.
| [
{
"created": "Sat, 16 Nov 2002 16:39:01 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Krajewski",
"F.",
"",
"Johannes Gutenberg-Universitaet Mainz"
]
] | Diploma paper written at the Johannes Gutenberg-Universitaet Mainz. |
0809.3354 | German Rodrigo | Paola Ferrario, German Rodrigo | Massive color-octet bosons and the charge asymmetries of top quarks at
hadron colliders | 20 pages | Phys.Rev.D78:094018,2008 | 10.1103/PhysRevD.78.094018 | IFIC/08-49 | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Several models predict the existence of heavy colored resonances decaying to
top quarks in the TeV energy range that might be discovered at the LHC. In some
of those models, moreover, a sizable charge asymmetry of top versus antitop
quarks might be generated. The detection of these exotic resonances, however,
require... | [
{
"created": "Fri, 19 Sep 2008 13:11:21 GMT",
"version": "v1"
}
] | 2009-02-23 | [
[
"Ferrario",
"Paola",
""
],
[
"Rodrigo",
"German",
""
]
] | Several models predict the existence of heavy colored resonances decaying to top quarks in the TeV energy range that might be discovered at the LHC. In some of those models, moreover, a sizable charge asymmetry of top versus antitop quarks might be generated. The detection of these exotic resonances, however, requires ... |
0909.4742 | Yudi Santoso | Yudi Santoso | Signatures of Sneutrino NLSP in Gravitino Dark Matter Scenario at the
LHC | 4 pages, talk at SUSY09 conference, Boston, USA, June 2009 | AIP Conf.Proc.1200:494-497,2010 | 10.1063/1.3327646 | IPPP/09/74, DCPT/09/148 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present the phenomenology of a supersymmetric model with sneutrino as the
next to lightest supersymmetric particle (NLSP) in the gravitino dark matter
scenario at the LHC. We focus on the leptonic signatures and study the
feasibility of a particular trilepton signature as a possible discovery channel
of supersymme... | [
{
"created": "Fri, 25 Sep 2009 17:13:05 GMT",
"version": "v1"
}
] | 2015-05-14 | [
[
"Santoso",
"Yudi",
""
]
] | We present the phenomenology of a supersymmetric model with sneutrino as the next to lightest supersymmetric particle (NLSP) in the gravitino dark matter scenario at the LHC. We focus on the leptonic signatures and study the feasibility of a particular trilepton signature as a possible discovery channel of supersymmetr... |
hep-ph/0604185 | Andre Hoang | Andre H. Hoang | Top Threshold Physics | 13 pages, 6 figures, PoS style. Invited talk presented at the
International Workshop on Top Quark Physics, Coimbra, Portugal, 12-15 Jan
2006 | PoSTOP2006:032,2006 | 10.1016/j.nuclphysbps.2006.09.112 | MPP-2006-40 | hep-ph | null | Running a future Linear Collider at the top pair threshold allows for precise
measurements of the mass, the widths and the couplings of the top quark. I give
a nontechnical review on recent theoretical developments and the theory status
in top threshold physics concerning QCD corrections and top quark finite
lifetime... | [
{
"created": "Fri, 21 Apr 2006 10:34:09 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Hoang",
"Andre H.",
""
]
] | Running a future Linear Collider at the top pair threshold allows for precise measurements of the mass, the widths and the couplings of the top quark. I give a nontechnical review on recent theoretical developments and the theory status in top threshold physics concerning QCD corrections and top quark finite lifetime a... |
1308.2922 | Simon Platzer | Simon Pl\"atzer | RAMBO on diet | 5 pages, one figure | null | null | DESY 13-145, MCnet-13-10 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe a phase space generator which is flat for massless particles, and
approximately flat for massive particles of masses much smaller than the
typical mometum scales involved in the process. The same goal is achieved by
the RAMBO algorithm, contrary to which our approach does only require the
minimal number o... | [
{
"created": "Tue, 13 Aug 2013 17:29:16 GMT",
"version": "v1"
}
] | 2013-08-14 | [
[
"Plätzer",
"Simon",
""
]
] | We describe a phase space generator which is flat for massless particles, and approximately flat for massive particles of masses much smaller than the typical mometum scales involved in the process. The same goal is achieved by the RAMBO algorithm, contrary to which our approach does only require the minimal number of ... |
hep-ph/9703213 | Zoltan Ligeti | Adam K. Leibovich, Zoltan Ligeti, Iain W. Stewart, Mark B. Wise | Model independent results for $B\to D_1(2420)\ell\bar\nu$ and $B\to
D_2^*(2460)\ell\bar\nu$ at order $\Lambda_{QCD}/m_{c,b}$ | 11 pages, revtex | Phys.Rev.Lett.78:3995-3998,1997 | 10.1103/PhysRevLett.78.3995 | CALT-68-2102 | hep-ph | null | Exclusive semileptonic B decays into $D_1$ and $D_2^*$ mesons are
investigated including order $\Lambda_{QCD}/m_{c,b}$ corrections using the
heavy quark effective theory. At zero recoil, the $\Lambda_{QCD}/m_{c,b}$
corrections can be written in terms of the leading Isgur-Wise function for
these transitions, $\tau$, a... | [
{
"created": "Mon, 3 Mar 1997 04:35:12 GMT",
"version": "v1"
}
] | 2011-01-27 | [
[
"Leibovich",
"Adam K.",
""
],
[
"Ligeti",
"Zoltan",
""
],
[
"Stewart",
"Iain W.",
""
],
[
"Wise",
"Mark B.",
""
]
] | Exclusive semileptonic B decays into $D_1$ and $D_2^*$ mesons are investigated including order $\Lambda_{QCD}/m_{c,b}$ corrections using the heavy quark effective theory. At zero recoil, the $\Lambda_{QCD}/m_{c,b}$ corrections can be written in terms of the leading Isgur-Wise function for these transitions, $\tau$, and... |
hep-ph/0609021 | S. Weinzierl | Stefan Weinzierl | The forward-backward asymmetry at NNLO revisited | 10 pages, version to be published | Phys.Lett.B644:331-335,2007 | 10.1016/j.physletb.2006.11.076 | null | hep-ph | null | I reconsider the forward-backward asymmetry for flavoured quarks in
electron-positron annihilation. I suggest an infrared-safe definition of this
observable, such that the asymmetry may be computed in perturbative QCD with
massless quarks. With this definition, the first and second order QCD
corrections are computed.... | [
{
"created": "Mon, 4 Sep 2006 07:27:19 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Nov 2006 14:30:00 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Weinzierl",
"Stefan",
""
]
] | I reconsider the forward-backward asymmetry for flavoured quarks in electron-positron annihilation. I suggest an infrared-safe definition of this observable, such that the asymmetry may be computed in perturbative QCD with massless quarks. With this definition, the first and second order QCD corrections are computed. |
hep-ph/0211408 | Douglas H. Beck | D. H. Beck (Department of Physics, University of Illinois at
Urbana-Champaign) | From Parity Violation to Hadron Structure and more | Summary talk given at "From Parity Violation to Hadron Structure and
more . . ." 11 pages | null | null | null | hep-ph | null | New developments in physics associated with parity-violating interactions are
discussed in this PAVI 2002 workshop summary.
| [
{
"created": "Tue, 26 Nov 2002 14:36:33 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Beck",
"D. H.",
"",
"Department of Physics, University of Illinois at\n Urbana-Champaign"
]
] | New developments in physics associated with parity-violating interactions are discussed in this PAVI 2002 workshop summary. |
1706.04681 | Craig Roberts | Fei Gao, Si-Xue Qin, Craig D. Roberts, Jose Rodriguez-Quintero | Locating the Gribov horizon | 7 pages, 2 figures, 2 tables | Phys. Rev. D 97, 034010 (2018) | 10.1103/PhysRevD.97.034010 | null | hep-ph hep-lat hep-th nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore whether a tree-level expression for the gluon two-point function,
supposed to express effects of an horizon term introduced to eliminate the
Gribov ambiguity, is consistent with the propagator obtained in simulations of
lattice-regularised quantum chromodynamics (QCD). In doing so, we insist that
the gluon... | [
{
"created": "Wed, 14 Jun 2017 22:09:04 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Jul 2017 15:32:56 GMT",
"version": "v2"
}
] | 2018-02-14 | [
[
"Gao",
"Fei",
""
],
[
"Qin",
"Si-Xue",
""
],
[
"Roberts",
"Craig D.",
""
],
[
"Rodriguez-Quintero",
"Jose",
""
]
] | We explore whether a tree-level expression for the gluon two-point function, supposed to express effects of an horizon term introduced to eliminate the Gribov ambiguity, is consistent with the propagator obtained in simulations of lattice-regularised quantum chromodynamics (QCD). In doing so, we insist that the gluon t... |
1210.6036 | Alexander Merle | Alexander Merle | Constraining models for keV sterile neutrinos by quasi-degenerate active
neutrinos | 14 pages, 1 figure; v.3: error in the compilation of the file
corrected (some references did not show properly); Special thanks to D.
Boedecker for pointing out that issue to me! | Phys. Rev. D 86, 121701(R) (2012) | 10.1103/PhysRevD.86.121701 | null | hep-ph astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a No-Go theorem for keV sterile neutrino Dark Matter: if sterile
neutrinos at the keV scale play the role of Dark Matter, they are typically
unstable and their decay produces an astrophysical monoenergetic X-ray line. It
turns out that the observational bound on this line is so strong that it
contradicts t... | [
{
"created": "Mon, 22 Oct 2012 20:00:02 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Dec 2012 19:46:03 GMT",
"version": "v2"
},
{
"created": "Mon, 25 Feb 2013 07:20:41 GMT",
"version": "v3"
}
] | 2013-02-26 | [
[
"Merle",
"Alexander",
""
]
] | We present a No-Go theorem for keV sterile neutrino Dark Matter: if sterile neutrinos at the keV scale play the role of Dark Matter, they are typically unstable and their decay produces an astrophysical monoenergetic X-ray line. It turns out that the observational bound on this line is so strong that it contradicts the... |
1209.5188 | Azad Inshalla oglu Ahmadov | A. I. Ahmadov, S. Bakmaev, E. A. Kuraev | Imaginary part of the zero angle light-by-light scattering tensor | 7 pages | null | 10.1088/0954-3899/40/5/055001 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate the bilinear combination of Dirac tensors describing the
creation of a pair of charged particle (pi-meson or leptons) by virtual photons
integrated on the final particle phase volume. It can be interpreted as an s
channel discontinuity of the zero angle light-by-light scattering tensor with
both photons ... | [
{
"created": "Mon, 24 Sep 2012 08:23:42 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Sep 2012 06:02:21 GMT",
"version": "v2"
},
{
"created": "Sat, 16 Mar 2013 10:45:42 GMT",
"version": "v3"
}
] | 2015-06-11 | [
[
"Ahmadov",
"A. I.",
""
],
[
"Bakmaev",
"S.",
""
],
[
"Kuraev",
"E. A.",
""
]
] | We calculate the bilinear combination of Dirac tensors describing the creation of a pair of charged particle (pi-meson or leptons) by virtual photons integrated on the final particle phase volume. It can be interpreted as an s channel discontinuity of the zero angle light-by-light scattering tensor with both photons of... |
1805.08911 | Chandan Mondal | Mohammad Ahmady, Chandan Mondal, Ruben Sandapen | Dynamical spin effects in the holographic light-front wavefunctions of
light pseudoscalar mesons | 27 pages, 8 figures, and 5 tables: Section III on condensates removed
and references for spin structure added. Version accepted for publication in
PRD | Phys. Rev. D 98, 034010 (2018) | 10.1103/PhysRevD.98.034010 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We quantify the importance of dynamical spin effects in the holographic
light-front wavefunctions of the pion, kaon, $\eta$ and $\eta^\prime$. Using a
universal AdS/QCD scale and constituent quark masses, we find that such effects
are maximal in the pion where they lead to an excellent simultaneous
description of a w... | [
{
"created": "Wed, 23 May 2018 00:04:34 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Aug 2018 16:30:55 GMT",
"version": "v2"
}
] | 2018-08-22 | [
[
"Ahmady",
"Mohammad",
""
],
[
"Mondal",
"Chandan",
""
],
[
"Sandapen",
"Ruben",
""
]
] | We quantify the importance of dynamical spin effects in the holographic light-front wavefunctions of the pion, kaon, $\eta$ and $\eta^\prime$. Using a universal AdS/QCD scale and constituent quark masses, we find that such effects are maximal in the pion where they lead to an excellent simultaneous description of a wid... |
2306.13127 | Bruno Scheihing Hitschfeld | Bruno Scheihing-Hitschfeld and Xiaojun Yao | Real Time Quarkonium Transport Coefficients in Open Quantum Systems from
Euclidean QCD | 12 pages, 1 figure | null | 10.1103/PhysRevD.108.054024 | INT-PUB-23-019, MIT-CTP/5575, IQuS@UW-21-051 | hep-ph hep-lat nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent open quantum system studies showed that quarkonium time evolution
inside the quark-gluon plasma is determined by transport coefficients that are
defined in terms of a gauge invariant correlator of two chromoelectric field
operators connected by an adjoint Wilson line. We study the Euclidean version
of the corr... | [
{
"created": "Thu, 22 Jun 2023 18:00:01 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Jul 2023 01:58:14 GMT",
"version": "v2"
},
{
"created": "Thu, 4 Apr 2024 20:45:38 GMT",
"version": "v3"
}
] | 2024-04-08 | [
[
"Scheihing-Hitschfeld",
"Bruno",
""
],
[
"Yao",
"Xiaojun",
""
]
] | Recent open quantum system studies showed that quarkonium time evolution inside the quark-gluon plasma is determined by transport coefficients that are defined in terms of a gauge invariant correlator of two chromoelectric field operators connected by an adjoint Wilson line. We study the Euclidean version of the correl... |
1106.2860 | Adriano Gomes doff | A. Doff, F. A. Machado and A. A. Natale | Chiral symmetry breaking in QCD-like gauge theories with a confining
propagator and dynamical gauge boson mass generation | 32 pages, 9 figures, new references added, matchs published version | null | 10.1016/j.aop.2011.11.005 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study chiral symmetry breaking in QCD-like gauge theories introducing a
confining effective propagator, as proposed recently by Cornwall, and
considering the effect of dynamical gauge boson mass generation. The effective
confining propagator has the form $1/(k^2+m^2)^2$ and we study the bifurcation
equation findin... | [
{
"created": "Wed, 15 Jun 2011 02:46:01 GMT",
"version": "v1"
},
{
"created": "Sat, 3 Sep 2011 20:58:47 GMT",
"version": "v2"
},
{
"created": "Wed, 7 Dec 2011 01:25:48 GMT",
"version": "v3"
}
] | 2015-05-28 | [
[
"Doff",
"A.",
""
],
[
"Machado",
"F. A.",
""
],
[
"Natale",
"A. A.",
""
]
] | We study chiral symmetry breaking in QCD-like gauge theories introducing a confining effective propagator, as proposed recently by Cornwall, and considering the effect of dynamical gauge boson mass generation. The effective confining propagator has the form $1/(k^2+m^2)^2$ and we study the bifurcation equation finding ... |
hep-ph/9503250 | null | M. V\"anttinen (University of Helsinki) | Hadroproduction of Charmonium at Large $x_F$ | 14 pages, standard Latex, 3 figures included as an uuencoded
Postscript file | Phys.Rev.D52:3872-3877,1995 | 10.1103/PhysRevD.52.3872 | HU-TFT-95-16 | hep-ph | null | We present a higher-twist production mechanism for $\eta_c$ and $\chi_J$
charmonium at large momentum fraction $x_F$ in pion-nucleon collisions. The
higher-twist contribution is essentially independent of $x_F$ and therefore
becomes dominant at large $x_F$, where the leading-twist contribution falls off
as $(1-x_F)^3... | [
{
"created": "Tue, 7 Mar 1995 07:49:58 GMT",
"version": "v1"
}
] | 2016-09-01 | [
[
"Vänttinen",
"M.",
"",
"University of Helsinki"
]
] | We present a higher-twist production mechanism for $\eta_c$ and $\chi_J$ charmonium at large momentum fraction $x_F$ in pion-nucleon collisions. The higher-twist contribution is essentially independent of $x_F$ and therefore becomes dominant at large $x_F$, where the leading-twist contribution falls off as $(1-x_F)^3$.... |
1507.03940 | Natascia Vignaroli | Kirtimaan Mohan, Natascia Vignaroli | Vector resonances in weak-boson-fusion at future pp colliders | v2: References added. v3: matches version published in JHEP | JHEP10(2015)031 | null | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a first estimate of the reach of future pp colliders, the 14 TeV
LHC and a futuristic 100 TeV pp collider, on a vector resonance, specifically a
$W^{'}$, produced via weak-boson-fusion, and decaying dominantly into $tb$. The
analysis is motivated by Composite Higgs, Randall-Sundrum and Little Higgs
scenari... | [
{
"created": "Tue, 14 Jul 2015 17:32:57 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Jul 2015 13:01:34 GMT",
"version": "v2"
},
{
"created": "Wed, 7 Oct 2015 08:52:27 GMT",
"version": "v3"
}
] | 2015-10-08 | [
[
"Mohan",
"Kirtimaan",
""
],
[
"Vignaroli",
"Natascia",
""
]
] | We present a first estimate of the reach of future pp colliders, the 14 TeV LHC and a futuristic 100 TeV pp collider, on a vector resonance, specifically a $W^{'}$, produced via weak-boson-fusion, and decaying dominantly into $tb$. The analysis is motivated by Composite Higgs, Randall-Sundrum and Little Higgs scenarios... |
hep-ph/9907537 | Dr. Dubravko Klabucar | Dubravko Klabucar and Dalibor Kekez | The asymptotic behavior of the pi^0 gamma^* gamma transition | sprocl.sty, 4 pages, slight enlargement of the version to appear in
Proc. of Int. Workshop on Understanding Deconfinement in QCD, ECT* Trento,
Italy, March 01 - 13, 1999 (World Scientific) | null | null | Zagreb University preprint ZTF-99/11 | hep-ph nucl-th | null | It is discussed how various Ans"atze for the dressed quark-photon (qq gamma)
vertices Gamma^mu(q,q') influence the asymptotics of the gamma^* gamma -> pi^0
transition form factor.
| [
{
"created": "Wed, 28 Jul 1999 15:03:57 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Klabucar",
"Dubravko",
""
],
[
"Kekez",
"Dalibor",
""
]
] | It is discussed how various Ans"atze for the dressed quark-photon (qq gamma) vertices Gamma^mu(q,q') influence the asymptotics of the gamma^* gamma -> pi^0 transition form factor. |
hep-ph/0003265 | Christopher Kolda | Christopher Kolda | Flavor Violation as a Probe of the MSSM Higgs Sector | 4 Pages LateX. Talk given at PASCOS '99 | null | 10.1142/9789812792433_0034 | LBNL-45374 | hep-ph | null | At moderate to large tan(beta), it is no longer possible to simultaneously
diagonalize the masses of quarks and their couplings to the neutral Higgs
bosons. The resulting flavor violations of the form (\bar b_R d_L H) and (\bar
b_R s_L H) do not generate large meson-anti-meson mixing amplitudes but do
generate large ... | [
{
"created": "Tue, 28 Mar 2000 00:20:17 GMT",
"version": "v1"
}
] | 2016-11-03 | [
[
"Kolda",
"Christopher",
""
]
] | At moderate to large tan(beta), it is no longer possible to simultaneously diagonalize the masses of quarks and their couplings to the neutral Higgs bosons. The resulting flavor violations of the form (\bar b_R d_L H) and (\bar b_R s_L H) do not generate large meson-anti-meson mixing amplitudes but do generate large co... |
2002.07776 | Kirill Kudashkin | Hjalte Frellesvig, Kirill Kudashkin, Christopher Wever | Two-Loop QCD-EW Master Integrals for Z Plus Jet Production at Large
Transverse Momentum | 23 pages, 5 figures, analytical results included as ancillary files | null | 10.1007/JHEP05(2020)038 | TTP20-007, TUM-HEP-1251/20, TIF-UNIMI-2020-5 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The production of electroweak $Z$ bosons that decay to neutrinos and recoil
against jets with large transverse momentum $p_\perp$ is an important
background process to searches for dark matter at the Large Hadron Collider
(LHC). To fully benefit from opportunities offered by the future
high-luminosity LHC, the theore... | [
{
"created": "Tue, 18 Feb 2020 18:10:35 GMT",
"version": "v1"
}
] | 2020-06-24 | [
[
"Frellesvig",
"Hjalte",
""
],
[
"Kudashkin",
"Kirill",
""
],
[
"Wever",
"Christopher",
""
]
] | The production of electroweak $Z$ bosons that decay to neutrinos and recoil against jets with large transverse momentum $p_\perp$ is an important background process to searches for dark matter at the Large Hadron Collider (LHC). To fully benefit from opportunities offered by the future high-luminosity LHC, the theoreti... |
hep-ph/0408038 | St\'ephane Munier | S. Munier (Ecole Polytechnique), A. Shoshi (Columbia University) | Diffractive photon dissociation in the saturation regime | 4 pages, 1 figure; talk presented at DIS 2004, Strbske Pleso,
Slovakia, April 2004 | null | null | CPHT-PC-044.0804, CU-TP-1116 | hep-ph | null | Using the Good and Walker picture, we derive a simple formula for diffractive
dissociation that can apply to recent data collected at HERA in the low Q2
regime.
| [
{
"created": "Tue, 3 Aug 2004 14:03:43 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Munier",
"S.",
"",
"Ecole Polytechnique"
],
[
"Shoshi",
"A.",
"",
"Columbia University"
]
] | Using the Good and Walker picture, we derive a simple formula for diffractive dissociation that can apply to recent data collected at HERA in the low Q2 regime. |
hep-ph/9609394 | Johannes Bluemlein | J. Bl\"umlein and S. Riemersma | QCD corrections to $F_L(x,Q^2)$ | 5 pages Latex, including 6 eps-figures. To appear in: Proc. of the
1996 HERA Physics Workshop | null | null | null | hep-ph | null | We perform a numerical study of the QCD corrections to the structure function
$F_L(x,Q^2)$ in the HERA energy range. The $K$--factors are of $O(30%)$ and
larger in parts of the kinematic range. The relative corrections to
$F_L^{c\overline{c}}$ turn out to be scale dependent and partially compensate
contributions to t... | [
{
"created": "Wed, 18 Sep 1996 12:08:14 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Blümlein",
"J.",
""
],
[
"Riemersma",
"S.",
""
]
] | We perform a numerical study of the QCD corrections to the structure function $F_L(x,Q^2)$ in the HERA energy range. The $K$--factors are of $O(30%)$ and larger in parts of the kinematic range. The relative corrections to $F_L^{c\overline{c}}$ turn out to be scale dependent and partially compensate contributions to the... |
0906.1067 | Michael R. Pennington | M.R. Pennington | Strong Coupling QCD in the Continuum | 8 pages, 4 figures International Workshop on Effective Field
Theories: from the pion to the upsilon February 2-6, 2009,Valencia, Spain | null | null | IPPP/09/44,DCPT/09/88 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A short overview of studies of strong coupling problems in hadron physics is
presented. The Schwinger-Dyson/Bethe-Salpeter approach in the continuum allows
the perturbative regime to be connected to the world of strong coupling that
controls confinement and chiral dynamics that in turn determines the properties
of li... | [
{
"created": "Fri, 5 Jun 2009 09:07:18 GMT",
"version": "v1"
}
] | 2009-06-08 | [
[
"Pennington",
"M. R.",
""
]
] | A short overview of studies of strong coupling problems in hadron physics is presented. The Schwinger-Dyson/Bethe-Salpeter approach in the continuum allows the perturbative regime to be connected to the world of strong coupling that controls confinement and chiral dynamics that in turn determines the properties of ligh... |
1401.1133 | Renat Sadykov | Renat Sadykov | Impact of QED radiative corrections on Parton Distribution Functions | null | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The level of precision achieved by the experimental measurements at the LHC
requires the inclusion of higher order electroweak effects to the processes of
$ pp $ scattering. In particular the photon-induced process $ \gamma\gamma \to
\ell^+\ell^- $ make a significant contribution ($ \sim 10 \%$) to the dilepton
invar... | [
{
"created": "Mon, 6 Jan 2014 16:28:55 GMT",
"version": "v1"
}
] | 2014-01-07 | [
[
"Sadykov",
"Renat",
""
]
] | The level of precision achieved by the experimental measurements at the LHC requires the inclusion of higher order electroweak effects to the processes of $ pp $ scattering. In particular the photon-induced process $ \gamma\gamma \to \ell^+\ell^- $ make a significant contribution ($ \sim 10 \%$) to the dilepton invaria... |
1308.0074 | Masashi Wakamatsu | Masashi Wakamatsu | Are there infinitely many decompositions of the nucleon spin ? | To appear in the proceedings of the QCD Evolution 2013, May 6-10,
2013, JLab, Newport News, USA. Includes ws-ijmpcs.cls | null | 10.1142/S2010194514600313 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We argue against the rapidly spreading idea of gauge-invariant-extension
(GIE) approach in the nucleon spin decomposition problem, which implies the
existence of infinitely many gauge-invariant decomposition of the nucleon spin.
| [
{
"created": "Thu, 1 Aug 2013 00:57:37 GMT",
"version": "v1"
}
] | 2015-06-16 | [
[
"Wakamatsu",
"Masashi",
""
]
] | We argue against the rapidly spreading idea of gauge-invariant-extension (GIE) approach in the nucleon spin decomposition problem, which implies the existence of infinitely many gauge-invariant decomposition of the nucleon spin. |
hep-ph/0212056 | Felix Philipp Sassen | F. P. Sassen, S. Krewald and J. Speth | Meson model for f_0(980) production in peripheral pion-nucleon reactions | 6 pages, 7 figures, formulas added, typos removed, new figures | Phys.Rev.D68:036003,2003 | 10.1103/PhysRevD.68.036003 | null | hep-ph | null | The Juelich model for pion-pion-scattering, based on an effective meson-meson
Lagrangian is applied to the analysis of the S-wave production amplitudes
derived from the BNL E852 experiment pi^- p -> pi^0 pi^0 n for a pion momentum
of 18.3 GeV. The unexpected strong dependence of the S-wave partial wave
amplitude on t... | [
{
"created": "Tue, 3 Dec 2002 20:16:42 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Feb 2003 07:22:31 GMT",
"version": "v2"
},
{
"created": "Thu, 9 Oct 2003 09:15:24 GMT",
"version": "v3"
}
] | 2010-11-15 | [
[
"Sassen",
"F. P.",
""
],
[
"Krewald",
"S.",
""
],
[
"Speth",
"J.",
""
]
] | The Juelich model for pion-pion-scattering, based on an effective meson-meson Lagrangian is applied to the analysis of the S-wave production amplitudes derived from the BNL E852 experiment pi^- p -> pi^0 pi^0 n for a pion momentum of 18.3 GeV. The unexpected strong dependence of the S-wave partial wave amplitude on the... |
1701.03168 | Jordan Smolinsky | Jordan Smolinsky, Philip Tanedo | Dark Photons from Captured Inelastic Dark Matter Annihilation: Charged
Particle Signatures | 18 pages, 5 figures; v2: minor revisions to match published version;
v3: updated direct detection and CMB constraints and corrected decay length
in code, moving the region of experimental sensitivity to values of epsilon
that are lower by an order of magnitude | Phys. Rev. D 95, 075015 (2017) | 10.1103/PhysRevD.95.075015 | UCI-TR-2016-18, UCR-TR-2017-FLIP-001 | hep-ph astro-ph.CO astro-ph.HE hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The dark sector may contain a dark photon that kinetically mixes with the
Standard Model photon, allowing dark matter to interact weakly with normal
matter. In previous work we analyzed the implications of this scenario for dark
matter capture by the Sun. Dark matter will gather in the core of the Sun and
annihilate ... | [
{
"created": "Wed, 11 Jan 2017 21:00:49 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Jul 2017 22:22:48 GMT",
"version": "v2"
},
{
"created": "Tue, 3 Oct 2017 21:36:01 GMT",
"version": "v3"
}
] | 2017-10-05 | [
[
"Smolinsky",
"Jordan",
""
],
[
"Tanedo",
"Philip",
""
]
] | The dark sector may contain a dark photon that kinetically mixes with the Standard Model photon, allowing dark matter to interact weakly with normal matter. In previous work we analyzed the implications of this scenario for dark matter capture by the Sun. Dark matter will gather in the core of the Sun and annihilate to... |
1203.6613 | Leonard S. Kisslinger | Leonard S. Kisslinger, Ernest M. Henley, Mikkel B. Johnson | Neutrino Oscillation in Matter and Parameters $s_{13},\delta_{CP}$ | 14 pages, 5 figures. arXiv admin note: text overlap with
arXiv:1105.2741 | Int. J. Mod. Phys. E 21, 1250065 (2012) | 10.1142/S0218301312500656 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We estimate the dependence of $\nu_{\mu}$ to $\nu_{e}$ conversion on
parameters $\theta_{13}$ and $\delta_{CP}$ for several experimental facilities
studying neutrino oscillations. We use the S-Matrix theory to estimate
$\bar{\nu_e}$ disappearance and compare estimates based on an older theory
being used to extract $\... | [
{
"created": "Thu, 29 Mar 2012 18:18:48 GMT",
"version": "v1"
},
{
"created": "Tue, 22 May 2012 19:26:39 GMT",
"version": "v2"
}
] | 2012-10-08 | [
[
"Kisslinger",
"Leonard S.",
""
],
[
"Henley",
"Ernest M.",
""
],
[
"Johnson",
"Mikkel B.",
""
]
] | We estimate the dependence of $\nu_{\mu}$ to $\nu_{e}$ conversion on parameters $\theta_{13}$ and $\delta_{CP}$ for several experimental facilities studying neutrino oscillations. We use the S-Matrix theory to estimate $\bar{\nu_e}$ disappearance and compare estimates based on an older theory being used to extract $\th... |
0711.3272 | Ahmet T. Alan | A. T. Alan | Unparticles in Gluodynamics | 5 pages, 5 figures, introduction has been changed, tensor propagator
in CFT has been included, references added | Int.J.Mod.Phys.A24:4403-4412,2009 | 10.1142/S0217751X09045911 | null | hep-ph | null | The virtual effects of unparticle physics on the two-gluon jets production
are explored for CERN LHC. It is found that depending on the scale dimension,
unparticles can give rise to substantial enhancements in the transverse
momentum and pseudo-rapidity distributions of hadronic cross sections, up to a
factor of four... | [
{
"created": "Wed, 21 Nov 2007 14:55:38 GMT",
"version": "v1"
},
{
"created": "Mon, 12 May 2008 10:28:33 GMT",
"version": "v2"
}
] | 2009-09-25 | [
[
"Alan",
"A. T.",
""
]
] | The virtual effects of unparticle physics on the two-gluon jets production are explored for CERN LHC. It is found that depending on the scale dimension, unparticles can give rise to substantial enhancements in the transverse momentum and pseudo-rapidity distributions of hadronic cross sections, up to a factor of four-o... |
1802.10097 | Wouter Dekens | V. Cirigliano, W. Dekens, J. de Vries, M. L. Graesser, E. Mereghetti,
S. Pastore, U. van Kolck | A new leading contribution to neutrinoless double-beta decay | 6 pages, 3 figures | Phys. Rev. Lett. 120, 202001 (2018) | 10.1103/PhysRevLett.120.202001 | LA-UR-18-21404, NIKHEF 2018-010 | hep-ph hep-lat nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Within the framework of chiral effective field theory we discuss the leading
contributions to the neutrinoless double-beta decay transition operator induced
by light Majorana neutrinos. Based on renormalization arguments in both
dimensional regularization with minimal subtraction and a coordinate-space
cutoff scheme,... | [
{
"created": "Tue, 27 Feb 2018 19:00:01 GMT",
"version": "v1"
}
] | 2018-05-23 | [
[
"Cirigliano",
"V.",
""
],
[
"Dekens",
"W.",
""
],
[
"de Vries",
"J.",
""
],
[
"Graesser",
"M. L.",
""
],
[
"Mereghetti",
"E.",
""
],
[
"Pastore",
"S.",
""
],
[
"van Kolck",
"U.",
""
]
] | Within the framework of chiral effective field theory we discuss the leading contributions to the neutrinoless double-beta decay transition operator induced by light Majorana neutrinos. Based on renormalization arguments in both dimensional regularization with minimal subtraction and a coordinate-space cutoff scheme, w... |
1103.2765 | Juan Antonio Aguilar-Saavedra | J. A. Aguilar-Saavedra, M. Perez-Victoria | Probing the Tevatron t tbar asymmetry at LHC | LaTeX 21 pages. Added several references and comments, and an
appendix to study the validity of the effective operator approximation and
efficiency issues | JHEP 1105:034,2011 | 10.1007/JHEP05(2011)034 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use an effective operator framework to study the contributions to the
Tevatron t tbar asymmetry from arbitrary vector bosons and scalars, and compare
with their effect on the t tbar tail at LHC. Our study shows, for example, that
models reproducing the t tbar asymmetry by exchange of Z' and W' bosons or
colour-tri... | [
{
"created": "Mon, 14 Mar 2011 19:58:10 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Mar 2011 13:35:48 GMT",
"version": "v2"
}
] | 2011-07-14 | [
[
"Aguilar-Saavedra",
"J. A.",
""
],
[
"Perez-Victoria",
"M.",
""
]
] | We use an effective operator framework to study the contributions to the Tevatron t tbar asymmetry from arbitrary vector bosons and scalars, and compare with their effect on the t tbar tail at LHC. Our study shows, for example, that models reproducing the t tbar asymmetry by exchange of Z' and W' bosons or colour-tripl... |
1310.1084 | Christoph Englert | Matthew J. Dolan, Christoph Englert, Nicolas Greiner, Michael
Spannowsky | Further on up the road: $hhjj$ production at the LHC | 7 pages, 1 figure, 1 table | Phys. Rev. Lett. 112, 101802 (2014) | 10.1103/PhysRevLett.112.101802 | IPPP/13/80, DCPT/13/160, SLAC-PUB-15752, MPP-2013-275 | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A measurement of the $hh+2j$ channel at the LHC would be particularly
thrilling for electroweak physics. It is not only the leading process which is
sensitive to the $W^+W^- hh$ and $ZZhh$ interactions, but also provides a
potentially clear window to study the electroweak symmetry-breaking sector by
probing Higgs-Gol... | [
{
"created": "Thu, 3 Oct 2013 20:00:01 GMT",
"version": "v1"
}
] | 2014-03-19 | [
[
"Dolan",
"Matthew J.",
""
],
[
"Englert",
"Christoph",
""
],
[
"Greiner",
"Nicolas",
""
],
[
"Spannowsky",
"Michael",
""
]
] | A measurement of the $hh+2j$ channel at the LHC would be particularly thrilling for electroweak physics. It is not only the leading process which is sensitive to the $W^+W^- hh$ and $ZZhh$ interactions, but also provides a potentially clear window to study the electroweak symmetry-breaking sector by probing Higgs-Golds... |
1509.04329 | Oleksii Potiienko | O. Potiienko, K. Merkotan, N. Chudak, D. Ptashynskiy, T. Zelentsova,
T. Yushkevich, I. Sharph, V. Rusov | New method of accounting for interference contributions within a
multipheriperal model | 13 pages, 10 figures | Phys. Rev. D 101, 076021 (2020) | 10.1103/PhysRevD.101.076021 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider an inelastic scattering of protons within the simplest real
scalar model $\phi^3$ (phi-cubed). Although this model is being studied for a
very long time, the problem of accounting for the interference contributions
for all the possible particle multiplicities observed in experiment is not
solved yet. We p... | [
{
"created": "Mon, 14 Sep 2015 21:10:15 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Jan 2020 15:50:00 GMT",
"version": "v2"
}
] | 2020-04-29 | [
[
"Potiienko",
"O.",
""
],
[
"Merkotan",
"K.",
""
],
[
"Chudak",
"N.",
""
],
[
"Ptashynskiy",
"D.",
""
],
[
"Zelentsova",
"T.",
""
],
[
"Yushkevich",
"T.",
""
],
[
"Sharph",
"I.",
""
],
[
"Rusov",
... | We consider an inelastic scattering of protons within the simplest real scalar model $\phi^3$ (phi-cubed). Although this model is being studied for a very long time, the problem of accounting for the interference contributions for all the possible particle multiplicities observed in experiment is not solved yet. We pro... |
hep-ph/9909516 | A. Kovner | C. Korthals-Altes (CPT Luminy), A. Kovner (Oxford) and M. Stephanov
(University of Illinois) | Spatial 't Hooft loop, hot QCD and Z_N domain walls | 14 pages, Latex | Phys.Lett. B469 (1999) 205-212 | 10.1016/S0370-2693(99)01242-3 | OUTP-99 52P, CPT-P.3891 | hep-ph | null | We show that the deconfinement phase transition in the pure Yang-Mills theory
can be characterized by the change of behaviour the spatial 't Hooft loop,
V(C). In the confining phase V has a perimeter law behaviour V(C)= exp{-mP(C)},
while in the deconfined phase it has the area law behaviour V(C)= exp{-\alpha
S(C)}. ... | [
{
"created": "Mon, 27 Sep 1999 10:28:22 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Korthals-Altes",
"C.",
"",
"CPT Luminy"
],
[
"Kovner",
"A.",
"",
"Oxford"
],
[
"Stephanov",
"M.",
"",
"University of Illinois"
]
] | We show that the deconfinement phase transition in the pure Yang-Mills theory can be characterized by the change of behaviour the spatial 't Hooft loop, V(C). In the confining phase V has a perimeter law behaviour V(C)= exp{-mP(C)}, while in the deconfined phase it has the area law behaviour V(C)= exp{-\alpha S(C)}. We... |
1303.2747 | Michael Hohensee | M. A. Hohensee and N. Leefer and D. Budker and C. Harabati and V. A.
Dzuba and V. V. Flambaum | Limits on Violations of Lorentz Symmetry and the Einstein Equivalence
Principle using Radio-Frequency Spectroscopy of Atomic Dysprosium | Updated to match published version | Phys. Rev. Lett. 111, 050401 (2013) | 10.1103/PhysRevLett.111.050401 | null | hep-ph gr-qc physics.atom-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We report a joint test of local Lorentz invariance and the Einstein
equivalence principle for electrons, using long-term measurements of the
transition frequency between two nearly degenerate states of atomic dysprosium.
We present many-body calculations which demonstrate that the energy splitting
of these states is ... | [
{
"created": "Tue, 12 Mar 2013 02:01:02 GMT",
"version": "v1"
},
{
"created": "Sun, 17 Mar 2013 00:12:12 GMT",
"version": "v2"
},
{
"created": "Mon, 29 Jul 2013 21:44:38 GMT",
"version": "v3"
}
] | 2013-07-31 | [
[
"Hohensee",
"M. A.",
""
],
[
"Leefer",
"N.",
""
],
[
"Budker",
"D.",
""
],
[
"Harabati",
"C.",
""
],
[
"Dzuba",
"V. A.",
""
],
[
"Flambaum",
"V. V.",
""
]
] | We report a joint test of local Lorentz invariance and the Einstein equivalence principle for electrons, using long-term measurements of the transition frequency between two nearly degenerate states of atomic dysprosium. We present many-body calculations which demonstrate that the energy splitting of these states is pa... |
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