id stringlengths 9 14 | submitter stringlengths 1 56 ⌀ | authors stringlengths 5 7.68k | title stringlengths 3 299 | comments stringlengths 1 1.15k ⌀ | journal-ref stringlengths 9 298 ⌀ | doi stringlengths 12 97 ⌀ | report-no stringlengths 3 341 ⌀ | categories stringclasses 869
values | license stringclasses 9
values | orig_abstract stringlengths 16 2.44k | versions listlengths 1 39 | update_date stringlengths 10 10 | authors_parsed listlengths 1 565 | abstract stringlengths 13 2.44k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-ph/9612343 | Alex Kovner | Alex Kovner | Dual Superconductivity. Variations on a Theme | 14 pages, latex, no figures, to be published in the special issue of
Foundations of Physics dedicated to Larry Horwitz | Found.Phys. 27 (1997) 101-111 | 10.1007/BF02550159 | UMN-TH-1513-96, TPI-MINN-96/16-T | hep-ph hep-lat hep-th | null | It is pointed out that the low energy effective theory that describes the low
lying glueballs of the pure Yang Mills theory sustains static classical
stringlike solutions. We suggest that these objects can be identified with the
QCD flux tubes and their energy per unit length with the string tension.
| [
{
"created": "Thu, 12 Dec 1996 20:22:02 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Kovner",
"Alex",
""
]
] | It is pointed out that the low energy effective theory that describes the low lying glueballs of the pure Yang Mills theory sustains static classical stringlike solutions. We suggest that these objects can be identified with the QCD flux tubes and their energy per unit length with the string tension. |
1410.3738 | Valery Lyubovitskij | Thomas Gutsche, Valery E. Lyubovitskij, Ivan Schmidt, Alfredo Vega | Light-front potential for heavy quarkonia constrained by the holographic
soft-wall model | 5 pages | Phys. Rev. D 90, 096007 (2014) | 10.1103/PhysRevD.90.096007 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive a light-front Schrodinger-type equation of motion for the
quark-antiquark wave function of heavy quarkonia imposing constraints from the
holographic soft-wall model.
| [
{
"created": "Tue, 14 Oct 2014 15:54:20 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Nov 2014 13:04:11 GMT",
"version": "v2"
}
] | 2014-11-13 | [
[
"Gutsche",
"Thomas",
""
],
[
"Lyubovitskij",
"Valery E.",
""
],
[
"Schmidt",
"Ivan",
""
],
[
"Vega",
"Alfredo",
""
]
] | We derive a light-front Schrodinger-type equation of motion for the quark-antiquark wave function of heavy quarkonia imposing constraints from the holographic soft-wall model. |
1410.6035 | Bj\"orn Sarrazin | Philip Bechtle, Klaus Desch, Herbert K. Dreiner, Matthias Hamer,
Michael Kr\"amer, Ben O'Leary, Werner Porod, Bj\"orn Sarrazin, Tim Stefaniak,
Mathias Uhlenbrock, Peter Wienemann | How alive is constrained SUSY really? | 6 pages, 7 figures; To appear in the Proceedings of the 37th
International Conference on High Energy Physics (ICHEP 2014), 2-9 July 2014,
Valencia, Spain | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Constrained supersymmetric models like the CMSSM might look less attractive
nowadays because of fine tuning arguments. They also might look less probable
in terms of Bayesian statistics. The question how well the model under study
describes the data, however, is answered by frequentist p-values. Thus, for the
first t... | [
{
"created": "Wed, 22 Oct 2014 13:29:14 GMT",
"version": "v1"
}
] | 2014-10-23 | [
[
"Bechtle",
"Philip",
""
],
[
"Desch",
"Klaus",
""
],
[
"Dreiner",
"Herbert K.",
""
],
[
"Hamer",
"Matthias",
""
],
[
"Krämer",
"Michael",
""
],
[
"O'Leary",
"Ben",
""
],
[
"Porod",
"Werner",
""
],
[
... | Constrained supersymmetric models like the CMSSM might look less attractive nowadays because of fine tuning arguments. They also might look less probable in terms of Bayesian statistics. The question how well the model under study describes the data, however, is answered by frequentist p-values. Thus, for the first tim... |
2401.10127 | Emanuele Roberto Nocera | Felix Hekhorn, Giacomo Magni, Emanuele R. Nocera, Tanjona R.
Rabemananjara, Juan Rojo, Adrianne Schaus, Roy Stegeman | Heavy Quarks in Polarised Deep-Inelastic Scattering at the Electron-Ion
Collider | 24 pages, 15 figures, version accepted for publication in EPJC
0.1140/epjc/s10052-024-12524-z | null | null | Nikhef-2023-010, TIF-UNIMI-2023-27, Edinburgh 2023/2 | hep-ph hep-ex nucl-ex nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend the FONLL general-mass variable-flavour-number scheme to the case
of longitudinally polarised DIS structure functions, accounting for
perturbative corrections up to $\mathcal{O}(\alpha_s^2)$. We quantify the
impact of charm quark mass and higher-order perturbative corrections on
projected measurements of in... | [
{
"created": "Thu, 18 Jan 2024 16:57:58 GMT",
"version": "v1"
},
{
"created": "Tue, 27 Feb 2024 08:19:26 GMT",
"version": "v2"
}
] | 2024-02-28 | [
[
"Hekhorn",
"Felix",
""
],
[
"Magni",
"Giacomo",
""
],
[
"Nocera",
"Emanuele R.",
""
],
[
"Rabemananjara",
"Tanjona R.",
""
],
[
"Rojo",
"Juan",
""
],
[
"Schaus",
"Adrianne",
""
],
[
"Stegeman",
"Roy",
""
... | We extend the FONLL general-mass variable-flavour-number scheme to the case of longitudinally polarised DIS structure functions, accounting for perturbative corrections up to $\mathcal{O}(\alpha_s^2)$. We quantify the impact of charm quark mass and higher-order perturbative corrections on projected measurements of incl... |
hep-ph/0205332 | Peschanski | M.Boonekamp (CERN & Saclay), A.De Roeck (CERN), R.Peschanski (Saclay)
and C.Royon (Saclay & Arlington) | Higgs boson production via Double Pomeron Exchange at the LHC | 6 pages, 4 eps.figures | Phys.Lett.B550:93-98,2002 | 10.1016/S0370-2693(02)02846-0 | null | hep-ph | null | We study Higgs boson production via Double Pomeron Exchange allowing for the
presence of Pomeron remnants. We estimate the number of events produced at the
LHC collider, as a function of the Higgs boson mass and its decay channel. The
model which successfully describes the high mass dijet spectrum observed at
Tevatro... | [
{
"created": "Thu, 30 May 2002 07:45:43 GMT",
"version": "v1"
}
] | 2018-04-16 | [
[
"Boonekamp",
"M.",
"",
"CERN & Saclay"
],
[
"De Roeck",
"A.",
"",
"CERN"
],
[
"Peschanski",
"R.",
"",
"Saclay"
],
[
"Royon",
"C.",
"",
"Saclay & Arlington"
]
] | We study Higgs boson production via Double Pomeron Exchange allowing for the presence of Pomeron remnants. We estimate the number of events produced at the LHC collider, as a function of the Higgs boson mass and its decay channel. The model which successfully describes the high mass dijet spectrum observed at Tevatron ... |
2206.02466 | Janusz Chwastowski | Janusz J. Chwastowski and Krzysztof Piotrzkowski and Mariusz
Przybycien | Exclusive Lepton Pair Production at the Electron-Ion Collider -- A
Powerful Research Tool | 8 pages; 6 figures | null | 10.1140/epjc/s10052-022-10820-0 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The two-photon exclusive production of lepton pairs at the Electron-Ion
Collider will open interesting research directions thanks to a very high
luminosity and clean experimental conditions. A survey of the scientific
potential of such studies is reported. In particular, we consider unique
measurements of the proton ... | [
{
"created": "Mon, 6 Jun 2022 10:02:39 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Jul 2022 16:44:23 GMT",
"version": "v2"
},
{
"created": "Fri, 9 Sep 2022 05:02:43 GMT",
"version": "v3"
}
] | 2022-10-19 | [
[
"Chwastowski",
"Janusz J.",
""
],
[
"Piotrzkowski",
"Krzysztof",
""
],
[
"Przybycien",
"Mariusz",
""
]
] | The two-photon exclusive production of lepton pairs at the Electron-Ion Collider will open interesting research directions thanks to a very high luminosity and clean experimental conditions. A survey of the scientific potential of such studies is reported. In particular, we consider unique measurements of the proton el... |
hep-ph/9409356 | Simona Rolli | Mario Greco and Simona Rolli | Light mesons production at the Tevatron to next-to-leading order | 8 pages, LaTeX,uuencoded figures appended, FERMILAB-Pub-94/324-A | Phys.Rev. D52 (1995) 3853-3861 | 10.1103/PhysRevD.52.3853 | null | hep-ph | null | Inclusive production of light mesons ($\pi^0$, $\eta$, $\pi^{\pm}$, $K^{\pm}$
) at the Tevatron is considered in QCD to next-to-leading order in the
formalism of fragmentation functions. We present various distributions of
phenomenological interest, along with a new set of $K$ mesons fragmentation
functions.
| [
{
"created": "Mon, 19 Sep 1994 22:26:57 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Greco",
"Mario",
""
],
[
"Rolli",
"Simona",
""
]
] | Inclusive production of light mesons ($\pi^0$, $\eta$, $\pi^{\pm}$, $K^{\pm}$ ) at the Tevatron is considered in QCD to next-to-leading order in the formalism of fragmentation functions. We present various distributions of phenomenological interest, along with a new set of $K$ mesons fragmentation functions. |
1004.3673 | Alexey Yushkov V. | A. Yushkov, M. Ambrosio, C. Aramo, F. Guarino, D. D'Urso, L. Valore | Precise determination of muon and electromagnetic shower contents from
shower universality property | Submitted to Phys. Rev. D | Phys.Rev.D81:123004,2010 | 10.1103/PhysRevD.81.123004 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider two new aspects of Extensive Air Shower development universality
allowing to make accurate estimation of muon and electromagnetic (EM) shower
contents in two independent ways. In the first case, to get muon (or EM) signal
in water Cherenkov tanks or in scintillator detectors it is enough to know the
verti... | [
{
"created": "Wed, 21 Apr 2010 10:46:14 GMT",
"version": "v1"
}
] | 2011-07-27 | [
[
"Yushkov",
"A.",
""
],
[
"Ambrosio",
"M.",
""
],
[
"Aramo",
"C.",
""
],
[
"Guarino",
"F.",
""
],
[
"D'Urso",
"D.",
""
],
[
"Valore",
"L.",
""
]
] | We consider two new aspects of Extensive Air Shower development universality allowing to make accurate estimation of muon and electromagnetic (EM) shower contents in two independent ways. In the first case, to get muon (or EM) signal in water Cherenkov tanks or in scintillator detectors it is enough to know the vertica... |
1512.06687 | Yuta Orikasa | Hiroshi Okada and Yuta Orikasa | Radiative Neutrino Model with Inert Triplet Scalar | 21 pages, 3 figures, 3 tables, references added. Accepted version for
publication in Physical Review D, discussion of mu-e conversion is added and
the part of relic density are modified. arXiv admin note: text overlap with
arXiv:1509.04068 | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a one-loop induced radiative neutrino model with an inert isospin
triplet scalar field, in which we discuss current neutrino oscillation data,
lepton flavor violations, muon anomalous magnetic moment, and a dark matter
candidate. We show global analysis combining all the constraints, and briefly
mention anot... | [
{
"created": "Mon, 21 Dec 2015 16:38:43 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Jan 2016 14:29:28 GMT",
"version": "v2"
},
{
"created": "Wed, 18 May 2016 14:39:58 GMT",
"version": "v3"
},
{
"created": "Tue, 16 Aug 2016 05:39:36 GMT",
"version": "v4"
}
] | 2016-09-30 | [
[
"Okada",
"Hiroshi",
""
],
[
"Orikasa",
"Yuta",
""
]
] | We study a one-loop induced radiative neutrino model with an inert isospin triplet scalar field, in which we discuss current neutrino oscillation data, lepton flavor violations, muon anomalous magnetic moment, and a dark matter candidate. We show global analysis combining all the constraints, and briefly mention anothe... |
1304.7940 | Sergey Godunov | S. I. Godunov, M. I. Vysotsky | The dependence of the atomic energy levels on a superstrong magnetic
field with account of a finite nucleus radius and mass | 21 pages, 4 figures | null | 10.1103/PhysRevD.87.124035 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The influence of the finiteness of the proton radius and mass on the energies
of a hydrogen atom and hydrogen-like ions in a superstrong magnetic field is
studied. The finiteness of the nucleus size pushes the ground energy level up
leading to a nontrivial dependence of the value of critical nucleus charge on
the ext... | [
{
"created": "Tue, 30 Apr 2013 10:05:23 GMT",
"version": "v1"
}
] | 2015-06-15 | [
[
"Godunov",
"S. I.",
""
],
[
"Vysotsky",
"M. I.",
""
]
] | The influence of the finiteness of the proton radius and mass on the energies of a hydrogen atom and hydrogen-like ions in a superstrong magnetic field is studied. The finiteness of the nucleus size pushes the ground energy level up leading to a nontrivial dependence of the value of critical nucleus charge on the exter... |
hep-ph/0307201 | Olivier Leitner | X.-H. Guo (CSSM), O. Leitner (CSSM, LPC), A.W. Thomas (CSSM) | QCD Factorization in $B$ Decays into $\rho \pi$ | 11 pages, 9 figures. Talk presented at Fourth Tropical Workshop,
Cairns, Australia, 9--13 June 2003. Proceedings to be published by AIP | AIP Conf.Proc.689:126-136,2003 | 10.1063/1.1627732 | ADP-03-124/T561, PCCF-RI-03-308 | hep-ph | null | Based on the QCD factorization approach we analyse the branching ratios for
the channel $B \to \rho \pi$. From the comparisons with experimental data
provided by CLEO, BELLE and BABAR we constrain the form factor $F^{B \to
\pi}(m_{\rho}^{2})$ and propose boundaries for this form factor depending on
the CKM matrix ele... | [
{
"created": "Wed, 16 Jul 2003 11:55:24 GMT",
"version": "v1"
}
] | 2010-02-17 | [
[
"Guo",
"X. -H.",
"",
"CSSM"
],
[
"Leitner",
"O.",
"",
"CSSM, LPC"
],
[
"Thomas",
"A. W.",
"",
"CSSM"
]
] | Based on the QCD factorization approach we analyse the branching ratios for the channel $B \to \rho \pi$. From the comparisons with experimental data provided by CLEO, BELLE and BABAR we constrain the form factor $F^{B \to \pi}(m_{\rho}^{2})$ and propose boundaries for this form factor depending on the CKM matrix eleme... |
hep-ph/9906246 | Martin Hecht | M.B. Hecht and B.H.J. McKellar | Off Mass Shell Effects in Hadron Electric Dipole Moments | 21 pages, 1 figure, Revtex, uses psfig | Phys.Rev. C60 (1999) 065202 | 10.1103/PhysRevC.60.065202 | UM-P-98/56, RCHEP-98/15 | hep-ph nucl-th | null | We note that off the quark mass shell the operators $(p_i+p_f)_\mu\gamma_5$
and $i\sigma_{\mu\nu}(p_i -p_f)^\nu\gamma_5$, both of which reduce to
$-\vec{\sigma}\cdot\vec{E}$ in the non-relativistic limit, are no longer
identical. In this paper we explore the effects of this difference in the
contribution of these qua... | [
{
"created": "Fri, 4 Jun 1999 04:25:19 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Hecht",
"M. B.",
""
],
[
"McKellar",
"B. H. J.",
""
]
] | We note that off the quark mass shell the operators $(p_i+p_f)_\mu\gamma_5$ and $i\sigma_{\mu\nu}(p_i -p_f)^\nu\gamma_5$, both of which reduce to $-\vec{\sigma}\cdot\vec{E}$ in the non-relativistic limit, are no longer identical. In this paper we explore the effects of this difference in the contribution of these quark... |
1704.07048 | Sabyasachi Chakraborty | Sabyasachi Chakraborty, Saurabh Niyogi, K. Sridhar | Constraining compressed versions of MUED and MSSM using soft tracks at
the LHC | 26 pages, 7 figures. Minor modifications in the text, references
added, accepted for publication in JHEP | null | 10.1007/JHEP07(2017)105 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A compressed spectrum is an anticipated hideout for many beyond standard
model scenarios. Such a spectrum naturally arises in the minimal universal
extra dimension framework and also in supersymmetric scenarios. Low $p_T$
leptons and jets are characteristic features of such situations. Hence, a
monojet with $\not E_T... | [
{
"created": "Mon, 24 Apr 2017 05:54:26 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Jul 2017 16:28:11 GMT",
"version": "v2"
}
] | 2017-09-13 | [
[
"Chakraborty",
"Sabyasachi",
""
],
[
"Niyogi",
"Saurabh",
""
],
[
"Sridhar",
"K.",
""
]
] | A compressed spectrum is an anticipated hideout for many beyond standard model scenarios. Such a spectrum naturally arises in the minimal universal extra dimension framework and also in supersymmetric scenarios. Low $p_T$ leptons and jets are characteristic features of such situations. Hence, a monojet with $\not E_T$ ... |
2303.11747 | Harsh Shah | Leif L\"onnblad and Harsh Shah | A spatially constrained QCD colour reconnection in pp, pA, and AA
collisions in the PYTHIA8/Angantyr model | 26 pages, 20 figures, Updated in accordance with the journal version
of the article | EPJC 2023 | 10.1140/epjc/s10052-023-11778-3 | LU-TP 23-04, MCNET-23-06 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present an updated version of the QCD-based colour reconnection model in
PYTHIA8, where we constrain the range in impact parameter for which
reconnections are allowed. In this way, we can introduce more realistic colour
reconnections in the Angantyr model for heavy ion collisions, where previously
only reconnectio... | [
{
"created": "Tue, 21 Mar 2023 11:13:40 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Jul 2023 13:42:57 GMT",
"version": "v2"
}
] | 2023-09-20 | [
[
"Lönnblad",
"Leif",
""
],
[
"Shah",
"Harsh",
""
]
] | We present an updated version of the QCD-based colour reconnection model in PYTHIA8, where we constrain the range in impact parameter for which reconnections are allowed. In this way, we can introduce more realistic colour reconnections in the Angantyr model for heavy ion collisions, where previously only reconnections... |
2202.01785 | Raymond Co | Raymond T. Co, Keisuke Harigaya, and Aaron Pierce | Cosmic Perturbations from a Rotating Field | 39 pages + references, 4 figures | null | 10.1088/1475-7516/2022/10/037 | UMN-TH-4113/22, FTPI-MINN-22-04, CERN-TH-2022-007, LCTP-22-02 | hep-ph astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Complex scalar fields charged under approximate $U(1)$ symmetries appear in
well-motivated extensions of the Standard Model. One example is the field that
contains the QCD axion field associated with the Peccei-Quinn symmetry; others
include flat directions in supersymmetric theories with baryon, lepton, or
flavor ch... | [
{
"created": "Thu, 3 Feb 2022 19:00:00 GMT",
"version": "v1"
}
] | 2022-10-26 | [
[
"Co",
"Raymond T.",
""
],
[
"Harigaya",
"Keisuke",
""
],
[
"Pierce",
"Aaron",
""
]
] | Complex scalar fields charged under approximate $U(1)$ symmetries appear in well-motivated extensions of the Standard Model. One example is the field that contains the QCD axion field associated with the Peccei-Quinn symmetry; others include flat directions in supersymmetric theories with baryon, lepton, or flavor char... |
2309.15146 | Sarunas Verner | Kunio Kaneta, Wenqi Ke, Yann Mambrini, Keith A. Olive, Sarunas Verner | Gravitational Production of Spin-3/2 Particles During Reheating | 21 pages, 7 figures | null | null | UMN--TH--4225/23, FTPI--MINN--23/17, OU--HET--1204 | hep-ph astro-ph.CO hep-th | http://creativecommons.org/licenses/by/4.0/ | We compute the density of a spin-$\frac32$ particle, the raritron, produced
at the end of inflation due to gravitational interactions. We consider a
background inflaton condensate as the source of this production, mediated by
the exchange of a graviton. This production greatly exceeds the gravitational
production fro... | [
{
"created": "Tue, 26 Sep 2023 18:00:01 GMT",
"version": "v1"
}
] | 2023-09-28 | [
[
"Kaneta",
"Kunio",
""
],
[
"Ke",
"Wenqi",
""
],
[
"Mambrini",
"Yann",
""
],
[
"Olive",
"Keith A.",
""
],
[
"Verner",
"Sarunas",
""
]
] | We compute the density of a spin-$\frac32$ particle, the raritron, produced at the end of inflation due to gravitational interactions. We consider a background inflaton condensate as the source of this production, mediated by the exchange of a graviton. This production greatly exceeds the gravitational production from ... |
1107.1414 | Roberto Auzzi | Roberto Auzzi, Amit Giveon, Sven Bjarke Gudnason and Tomer Shacham | On the Spectrum of Direct Gaugino Mediation | 21 pages, 4 figures; V2: refs. added | JHEP 1109:108,2011 | 10.1007/JHEP09(2011)108 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In direct gauge mediation, the gaugino masses are anomalously small, giving
rise to a split SUSY spectrum. Here we investigate the superpartner spectrum in
a minimal version of "direct gaugino mediation." We find that the sfermion
masses are comparable to those of the gauginos - even in the hybrid
gaugino-gauge media... | [
{
"created": "Thu, 7 Jul 2011 14:55:31 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Sep 2011 21:22:30 GMT",
"version": "v2"
}
] | 2015-03-19 | [
[
"Auzzi",
"Roberto",
""
],
[
"Giveon",
"Amit",
""
],
[
"Gudnason",
"Sven Bjarke",
""
],
[
"Shacham",
"Tomer",
""
]
] | In direct gauge mediation, the gaugino masses are anomalously small, giving rise to a split SUSY spectrum. Here we investigate the superpartner spectrum in a minimal version of "direct gaugino mediation." We find that the sfermion masses are comparable to those of the gauginos - even in the hybrid gaugino-gauge mediati... |
hep-ph/9506216 | Evan Reidell | Xiangdong Ji (MIT) | WILSON'S EXPANSION WITH POWER ACCURACY | 8 pages in REVTEX | null | null | MIT-CTP-2437 | hep-ph hep-lat hep-th | null | Because of the infrared renormalons, it is difficult to get power accuracy in
the traditional approach to the Wilson's operator product expansion. Based on a
new perturbative renormalization scheme for power-divergent operators, I
propose a practical version of the OPE that allows to calculate power
corrections to de... | [
{
"created": "Thu, 1 Jun 1995 19:29:32 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ji",
"Xiangdong",
"",
"MIT"
]
] | Because of the infrared renormalons, it is difficult to get power accuracy in the traditional approach to the Wilson's operator product expansion. Based on a new perturbative renormalization scheme for power-divergent operators, I propose a practical version of the OPE that allows to calculate power corrections to desi... |
1802.07999 | Kirill Semenov-Tian-Shansky | M.A. Matveev, A.V. Sarantsev, K.M. Semenov-Tian-Shansky, A.N. Semenova | Differential technique for the covariant orbital angular momentum
operators | 14 pages | null | 10.1140/epja/i2018-12539-9 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The orbital angular momentum operator expansion turns to be a powerful tool
to construct the fully covariant partial wave amplitudes of hadron decay
reactions and hadron photo- and electroproduction processes. In this paper we
consider a useful development of the orbital angular momentum operator
expansion method. We... | [
{
"created": "Thu, 22 Feb 2018 11:58:25 GMT",
"version": "v1"
}
] | 2018-08-01 | [
[
"Matveev",
"M. A.",
""
],
[
"Sarantsev",
"A. V.",
""
],
[
"Semenov-Tian-Shansky",
"K. M.",
""
],
[
"Semenova",
"A. N.",
""
]
] | The orbital angular momentum operator expansion turns to be a powerful tool to construct the fully covariant partial wave amplitudes of hadron decay reactions and hadron photo- and electroproduction processes. In this paper we consider a useful development of the orbital angular momentum operator expansion method. We p... |
2301.08128 | Erik Buhmann | Erik Buhmann, Gregor Kasieczka, Jesse Thaler | EPiC-GAN: Equivariant Point Cloud Generation for Particle Jets | 18 pages, 8 figures, 3 tables, code available at:
https://github.com/uhh-pd-ml/EPiC-GAN | SciPost Phys. 15, 130 (2023) | 10.21468/SciPostPhys.15.4.130 | MIT-CTP 5519 | hep-ph cs.LG hep-ex physics.data-an | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | With the vast data-collecting capabilities of current and future high-energy
collider experiments, there is an increasing demand for computationally
efficient simulations. Generative machine learning models enable fast event
generation, yet so far these approaches are largely constrained to fixed data
structures and ... | [
{
"created": "Tue, 17 Jan 2023 19:00:00 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Feb 2023 14:27:36 GMT",
"version": "v2"
},
{
"created": "Wed, 12 Jul 2023 21:04:29 GMT",
"version": "v3"
}
] | 2023-10-04 | [
[
"Buhmann",
"Erik",
""
],
[
"Kasieczka",
"Gregor",
""
],
[
"Thaler",
"Jesse",
""
]
] | With the vast data-collecting capabilities of current and future high-energy collider experiments, there is an increasing demand for computationally efficient simulations. Generative machine learning models enable fast event generation, yet so far these approaches are largely constrained to fixed data structures and ri... |
0803.1449 | Joerg Jaeckel | S. A. Abel, M. D. Goodsell, J. Jaeckel, V. V. Khoze and A. Ringwald | Kinetic Mixing of the Photon with Hidden U(1)s in String Phenomenology | 35 pages, 5 figures | JHEP 0807:124,2008 | 10.1088/1126-6708/2008/07/124 | IPPP/08/14; DESY 08-026 | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Embeddings of the standard model in type II string theory typically contain a
variety of U(1) gauge factors arising from D-branes in the bulk. In general,
there is no reason why only one of these - the one corresponding to weak
hypercharge - should be massless. Observations require that standard model
particles must ... | [
{
"created": "Mon, 10 Mar 2008 16:28:27 GMT",
"version": "v1"
}
] | 2011-07-18 | [
[
"Abel",
"S. A.",
""
],
[
"Goodsell",
"M. D.",
""
],
[
"Jaeckel",
"J.",
""
],
[
"Khoze",
"V. V.",
""
],
[
"Ringwald",
"A.",
""
]
] | Embeddings of the standard model in type II string theory typically contain a variety of U(1) gauge factors arising from D-branes in the bulk. In general, there is no reason why only one of these - the one corresponding to weak hypercharge - should be massless. Observations require that standard model particles must be... |
1810.12242 | Jose Antonio Oller | J. A. Oller, D. R. Entem | The exact discontinuity of a partial wave along the left-hand cut and
the exact $N/D$ method in non-relativistic scattering | 103 pages, 21 figures | null | 10.1016/j.aop.2019.167965 | null | hep-ph cond-mat.quant-gas hep-th nucl-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We first deduce the analytical continuation in the complex planes of the
initial and final three-momenta of the Lippmann-Schwinger equation in coupled
or uncoupled partial-wave amplitudes. This result allows us to deduce a master
equation whose solution is the exact discontinuity of the on-shell partial-wave
amplitud... | [
{
"created": "Mon, 29 Oct 2018 16:40:53 GMT",
"version": "v1"
}
] | 2020-01-08 | [
[
"Oller",
"J. A.",
""
],
[
"Entem",
"D. R.",
""
]
] | We first deduce the analytical continuation in the complex planes of the initial and final three-momenta of the Lippmann-Schwinger equation in coupled or uncoupled partial-wave amplitudes. This result allows us to deduce a master equation whose solution is the exact discontinuity of the on-shell partial-wave amplitudes... |
0710.5391 | Jean-Rene Cudell | J.R. Cudell, A. Lengyel, E. Martynov, O.V. Selyugin | The soft and the hard pomerons: elastic scattering and unitarisation | Talk given at 12th International Conference on Elastic and
Diffractive Scattering: Forward Physics and QCD, Hamburg, DESY, Germany,
21-25 May 2007 | null | null | null | hep-ph | null | The hard pomeron component needed to reproduce small-x data seems to be
present in elastic scattering at moderate energy. If this is the case, it is
likely that the total cross section at the LHC will be appreciably larger than
previously expected.
| [
{
"created": "Mon, 29 Oct 2007 11:36:12 GMT",
"version": "v1"
}
] | 2007-10-30 | [
[
"Cudell",
"J. R.",
""
],
[
"Lengyel",
"A.",
""
],
[
"Martynov",
"E.",
""
],
[
"Selyugin",
"O. V.",
""
]
] | The hard pomeron component needed to reproduce small-x data seems to be present in elastic scattering at moderate energy. If this is the case, it is likely that the total cross section at the LHC will be appreciably larger than previously expected. |
1101.4816 | Timothy Burns | T. J. Burns | Rethinking the X(3872) | 3 pages. Contribution to the proceedings of "Quark Confinement and
the Hadron Spectrum IX", Universidad Complutense de Madrid, 30 August--3
September 2010 | null | 10.1063/1.3575041 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The BaBar analysis which favours $2^{-+}$ quantum numbers for the X(3872)
implies that it may be none other than the 1D2 charmonia state. In that case
the isospin breaking in closed flavour modes may be the result of re-scattering
from open flavour. However, the observed production cross section in
proton-antiproton ... | [
{
"created": "Tue, 25 Jan 2011 14:03:13 GMT",
"version": "v1"
}
] | 2015-05-27 | [
[
"Burns",
"T. J.",
""
]
] | The BaBar analysis which favours $2^{-+}$ quantum numbers for the X(3872) implies that it may be none other than the 1D2 charmonia state. In that case the isospin breaking in closed flavour modes may be the result of re-scattering from open flavour. However, the observed production cross section in proton-antiproton co... |
hep-ph/9605434 | Tommaso Calarco | V. Barone (Dipartimento di Fisica Teorica and INFN, Torino), T.
Calarco and A. Drago (Dipartimento di Fisica and INFN, Ferrara) | A confinement model calculation of h_1(x) | 11 pages, 5 PostScript figures in an uuencoded file h1figures.uu | Phys.Lett. B390 (1997) 287-292 | 10.1016/S0370-2693(96)01397-4 | DFTT 24/96 | hep-ph | null | The transverse polarization distribution of quarks $h_1(x)$ is computed in a
confinement model, the chiral chromodielectric model. The flavor structure of
$h_1$, its $Q^2$ evolution and Soffer's inequality are studied. The Drell--Yan
double transverse asymmetry $A_{TT}$ is evaluated and found to be one order of
magni... | [
{
"created": "Thu, 30 May 1996 07:56:17 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Barone",
"V.",
"",
"Dipartimento di Fisica Teorica and INFN, Torino"
],
[
"Calarco",
"T.",
"",
"Dipartimento di Fisica and INFN, Ferrara"
],
[
"Drago",
"A.",
"",
"Dipartimento di Fisica and INFN, Ferrara"
]
] | The transverse polarization distribution of quarks $h_1(x)$ is computed in a confinement model, the chiral chromodielectric model. The flavor structure of $h_1$, its $Q^2$ evolution and Soffer's inequality are studied. The Drell--Yan double transverse asymmetry $A_{TT}$ is evaluated and found to be one order of magnitu... |
0907.3285 | Aqeel Ahmed | Fayyazuddin | CP-Violation in K, B and B_{s} decays | 43 Pages, 7 Fegures | null | null | null | hep-ph | http://creativecommons.org/licenses/by/3.0/ | In this review we give an overview of CP-violation for K, B and B_s systems.
Direct CP-violation and mixing induced CP-violation are discussed.
| [
{
"created": "Sun, 19 Jul 2009 12:28:50 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Sep 2009 07:49:38 GMT",
"version": "v2"
}
] | 2009-09-28 | [
[
"Fayyazuddin",
"",
""
]
] | In this review we give an overview of CP-violation for K, B and B_s systems. Direct CP-violation and mixing induced CP-violation are discussed. |
1907.13234 | Francesco Moriello | Francesco Moriello | Generalised power series expansions for the elliptic planar families of
Higgs + jet production at two loops | 38 pages, 6 figures, 2 tables. Comparison against pySecDec and timing
for subsectors included. One-loop example added. JHEP version | null | 10.1007/JHEP01(2020)150 | null | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We obtain generalised power series expansions for a family of planar two-loop
master integrals relevant for the QCD corrections to Higgs + jet production,
with physical heavy-quark mass dependence. This is achieved by defining
differential equations along contours connecting two fixed points, and by
solving them in t... | [
{
"created": "Tue, 30 Jul 2019 21:34:16 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Aug 2019 12:01:51 GMT",
"version": "v2"
},
{
"created": "Mon, 27 Jan 2020 13:24:00 GMT",
"version": "v3"
}
] | 2020-02-19 | [
[
"Moriello",
"Francesco",
""
]
] | We obtain generalised power series expansions for a family of planar two-loop master integrals relevant for the QCD corrections to Higgs + jet production, with physical heavy-quark mass dependence. This is achieved by defining differential equations along contours connecting two fixed points, and by solving them in ter... |
1509.07551 | Keith Pedersen | Keith Pedersen and Zack Sullivan | Flavor tagging TeV jets for BSM and QCD | Presentation at the DPF 2015 Meeting of the American Physical Society
Division of Particles and Fields, Ann Arbor, Michigan, August 4-8, 2015. 7
pages, 4 figures | null | null | IIT-CAPP-15-04 | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a new scheme for tagging high-$p_{T}$ bottom and charm jets using
energetic muons. Contemporary track-based $b$ tags lose their ability to reject
light jet background as jet $p_{T}\rightarrow\mathcal{O}(\mathrm{TeV})$, where
the massive boost exposes fundamental limits in tracking resolution. For our
"$\mu... | [
{
"created": "Thu, 24 Sep 2015 22:14:54 GMT",
"version": "v1"
}
] | 2015-09-28 | [
[
"Pedersen",
"Keith",
""
],
[
"Sullivan",
"Zack",
""
]
] | We present a new scheme for tagging high-$p_{T}$ bottom and charm jets using energetic muons. Contemporary track-based $b$ tags lose their ability to reject light jet background as jet $p_{T}\rightarrow\mathcal{O}(\mathrm{TeV})$, where the massive boost exposes fundamental limits in tracking resolution. For our "$\mu_{... |
hep-ph/0306223 | HoSeong La | HoSeong La | Implications of Local Chiral Symmetry Breaking | 4 pages, revtex | null | null | null | hep-ph hep-th | null | The spontaneous symmetry breaking of a local chiral symmetry to its diagonal
vector symmetry naturally realizes a complete geometrical structure more
general than that of Yang-Mills (YM) theory, rather similar to that of gravity.
A good example is the Quantum Chromodynamics (QCD) with respect to the Chiral
Color mode... | [
{
"created": "Mon, 23 Jun 2003 23:39:38 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"La",
"HoSeong",
""
]
] | The spontaneous symmetry breaking of a local chiral symmetry to its diagonal vector symmetry naturally realizes a complete geometrical structure more general than that of Yang-Mills (YM) theory, rather similar to that of gravity. A good example is the Quantum Chromodynamics (QCD) with respect to the Chiral Color model.... |
2011.08501 | Xiang Liu | Jun-Zhang Wang, Dian-Yong Chen, Xiang Liu and Takayuki Matsuki | Mapping a new cluster of charmoniumlike structures at $e^+e^-$
collisions | 6 pages, 1 table and 5 figures. Accepted by Phys. Lett. B | Phys.Lett.B 817, 136345 (2021) | 10.1016/j.physletb.2021.136345 | null | hep-ph | http://creativecommons.org/publicdomain/zero/1.0/ | In this work, we find a Critical Energy induced Enhancement (CEE) mechanism
for the general three-body open-charm process at the $e^+e^-$ collisions, which
utilizes the peculiar kinematic behavior of the $e^+e^-$ annihilation process
involving three-body final states. We present a general analysis of a
three-body pro... | [
{
"created": "Tue, 17 Nov 2020 08:33:47 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Nov 2020 02:13:22 GMT",
"version": "v2"
},
{
"created": "Tue, 4 May 2021 11:12:25 GMT",
"version": "v3"
}
] | 2021-05-11 | [
[
"Wang",
"Jun-Zhang",
""
],
[
"Chen",
"Dian-Yong",
""
],
[
"Liu",
"Xiang",
""
],
[
"Matsuki",
"Takayuki",
""
]
] | In this work, we find a Critical Energy induced Enhancement (CEE) mechanism for the general three-body open-charm process at the $e^+e^-$ collisions, which utilizes the peculiar kinematic behavior of the $e^+e^-$ annihilation process involving three-body final states. We present a general analysis of a three-body proce... |
1906.10769 | Pawe{\l} Koz\'ow | Geetanjali Chaudhary, Jan Kalinowski, Manjit Kaur, Pawe{\l} Koz\'ow,
Kaur Sandeep, Micha{\l} Szleper, S{\l}awomir Tkaczyk | EFT triangles in the same-sign $WW$ scattering process at the HL-LHC and
HE-LHC | 21 pages, published version plus typo corrected in the
Acknowledgments | Eur. Phys. J. C 80, 181 (2020) | 10.1140/epjc/s10052-020-7728-x | preprint VBSCAN-PUB-12-19 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the Beyond Standard Model discovery potential in the framework
of the Effective Field Theory (EFT) for the same-sign $WW$ scattering process
in purely leptonic $W$ decay modes at the High-Luminosity and High-Energy
phases of the Large Hadron Collider (LHC). The goal of this paper is to examine
the appl... | [
{
"created": "Tue, 25 Jun 2019 22:14:36 GMT",
"version": "v1"
},
{
"created": "Sun, 6 Oct 2019 14:58:28 GMT",
"version": "v2"
},
{
"created": "Fri, 20 Mar 2020 18:54:18 GMT",
"version": "v3"
}
] | 2020-03-24 | [
[
"Chaudhary",
"Geetanjali",
""
],
[
"Kalinowski",
"Jan",
""
],
[
"Kaur",
"Manjit",
""
],
[
"Kozów",
"Paweł",
""
],
[
"Sandeep",
"Kaur",
""
],
[
"Szleper",
"Michał",
""
],
[
"Tkaczyk",
"Sławomir",
""
]
] | We investigate the Beyond Standard Model discovery potential in the framework of the Effective Field Theory (EFT) for the same-sign $WW$ scattering process in purely leptonic $W$ decay modes at the High-Luminosity and High-Energy phases of the Large Hadron Collider (LHC). The goal of this paper is to examine the applic... |
2207.07537 | Lingyun Dai | Qi Zhou, Di Guo, Shi-Qing Kuang, Qin-He Yang and Ling-Yun Dai | Nature of the $X(6900)$ in partial wave decomposition of $J/\psi J/\psi$
scattering | 6 pages, 4 figures. To be the same as the published version | null | 10.1103/PhysRevD.106.L111502 | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this letter, we perform partial wave decomposition on coupled-channel
scattering amplitudes, $J/\psi J/\psi$-$J/\psi \psi(2S)$-$J/\psi \psi(3770)$,
to study the resonance appears in these processes. Effective Lagrangians are
used to describe the interactions of four charmed vector mesons, and the
scattering amplit... | [
{
"created": "Fri, 15 Jul 2022 15:28:42 GMT",
"version": "v1"
},
{
"created": "Fri, 16 Sep 2022 03:19:44 GMT",
"version": "v2"
},
{
"created": "Mon, 7 Nov 2022 16:25:54 GMT",
"version": "v3"
},
{
"created": "Mon, 12 Dec 2022 12:44:27 GMT",
"version": "v4"
}
] | 2023-01-04 | [
[
"Zhou",
"Qi",
""
],
[
"Guo",
"Di",
""
],
[
"Kuang",
"Shi-Qing",
""
],
[
"Yang",
"Qin-He",
""
],
[
"Dai",
"Ling-Yun",
""
]
] | In this letter, we perform partial wave decomposition on coupled-channel scattering amplitudes, $J/\psi J/\psi$-$J/\psi \psi(2S)$-$J/\psi \psi(3770)$, to study the resonance appears in these processes. Effective Lagrangians are used to describe the interactions of four charmed vector mesons, and the scattering amplitud... |
1210.4705 | Eduardo de Rafael | Eduardo de Rafael | Update of the Electron and Muon g-Factors | Talk given at the QCD-12 Conference in Montpellier | null | 10.1016/j.nuclphysbps.2012.12.012 | null | hep-ph hep-th nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I give an overview of the different contributions to the electron and muon
anomalous magnetic moments in the Standard Model. Special emphasis is given to
recent QED results as well as to the hadronic light-by-light scattering
contribution to the muon anomaly.
| [
{
"created": "Wed, 17 Oct 2012 11:55:59 GMT",
"version": "v1"
}
] | 2015-06-11 | [
[
"de Rafael",
"Eduardo",
""
]
] | I give an overview of the different contributions to the electron and muon anomalous magnetic moments in the Standard Model. Special emphasis is given to recent QED results as well as to the hadronic light-by-light scattering contribution to the muon anomaly. |
1407.0130 | Tomohiro Fujita | Tomohiro Fujita | Probing Beyond Standard Model via Hawking Radiated Gravitational Waves | 6 pages, 3 figures | null | null | IPMU 14-0151 | hep-ph astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a novel technique to probe the beyond standard model (BSM) of
particle physics. The mass spectrum of unknown BSM particles can be scanned by
observing gravitational waves (GWs) emitted by Hawking radiation of black
holes. This is because information on the radiation of the BSM particles is
imprinted in the... | [
{
"created": "Tue, 1 Jul 2014 08:00:40 GMT",
"version": "v1"
}
] | 2014-07-02 | [
[
"Fujita",
"Tomohiro",
""
]
] | We propose a novel technique to probe the beyond standard model (BSM) of particle physics. The mass spectrum of unknown BSM particles can be scanned by observing gravitational waves (GWs) emitted by Hawking radiation of black holes. This is because information on the radiation of the BSM particles is imprinted in the s... |
1509.04604 | Ramona Grober | Ramona Gr\"ober | Light Stop Decays | To appear in the proceedings of the 27th Rencontres the Blois on
Particle Physics and Cosmology, May 31 - June 05, 2015 | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | If the stop is the next-to-lightest supersymmetric particle (NLSP) and the
mass difference to the neutralino is smaller than the top mass, it can decay
via flavour-violating decay modes to $c\tilde{\chi}^0_1/u\tilde{\chi}^0_1$ or a
four-body decay to $b\tilde{\chi}_1^0f\bar{f}'$, which above the $W$ boson
threshold c... | [
{
"created": "Tue, 15 Sep 2015 15:33:35 GMT",
"version": "v1"
}
] | 2015-09-16 | [
[
"Gröber",
"Ramona",
""
]
] | If the stop is the next-to-lightest supersymmetric particle (NLSP) and the mass difference to the neutralino is smaller than the top mass, it can decay via flavour-violating decay modes to $c\tilde{\chi}^0_1/u\tilde{\chi}^0_1$ or a four-body decay to $b\tilde{\chi}_1^0f\bar{f}'$, which above the $W$ boson threshold cor... |
1606.07793 | Tania Robens | Guillaume Chalons, David Lopez-Val, Tania Robens, Tim Stefaniak | The Higgs singlet extension at LHC Run 2 | 5 pages, 3 figures, Proceedings of the XXIV International Workshop on
Deep-Inelastic Scattering and Related Subjects | null | null | CP3-16-34, LPSC16110 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the current status of theoretical and experimental constraints on
the real Higgs singlet extension of the Standard Model. For the second neutral
(non-standard) Higgs boson the mass range up to 1 TeV accessible at past and
current collider experiments is considered. We furthermore discuss electroweak
correc... | [
{
"created": "Fri, 24 Jun 2016 19:16:06 GMT",
"version": "v1"
}
] | 2016-06-27 | [
[
"Chalons",
"Guillaume",
""
],
[
"Lopez-Val",
"David",
""
],
[
"Robens",
"Tania",
""
],
[
"Stefaniak",
"Tim",
""
]
] | We discuss the current status of theoretical and experimental constraints on the real Higgs singlet extension of the Standard Model. For the second neutral (non-standard) Higgs boson the mass range up to 1 TeV accessible at past and current collider experiments is considered. We furthermore discuss electroweak correcti... |
hep-ph/9211297 | Patrick O'Donnell | Patrick J. O'Donnell | K and B Physics: a way beyond the Standard Model | 18 pages, report UTPT-92-13 | null | null | null | hep-ph | null | I review some aspects of $K$ and $B$ physics both in the context of the
standard model and in some cases in a scenario which is rather different from
the standard model. I discuss, in particular, where we are likely to see
deviations from the standard model in the near future before new colliders are
built.
| [
{
"created": "Mon, 23 Nov 1992 22:04:02 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"O'Donnell",
"Patrick J.",
""
]
] | I review some aspects of $K$ and $B$ physics both in the context of the standard model and in some cases in a scenario which is rather different from the standard model. I discuss, in particular, where we are likely to see deviations from the standard model in the near future before new colliders are built. |
0708.0936 | Fen Zuo | Tao Huang, Fen Zuo | Couplings of the Rho Meson in a Holographic dual of QCD with Regge
Trajectories | 9 pages | Eur.Phys.J.C56:75-80,2008 | 10.1140/epjc/s10052-008-0642-2 | null | hep-ph | null | The couplings $g_{\rho HH}$ of the $\rho$ meson with any hadron H are
calculated in a holographic dual of QCD where the Regge trajectories for mesons
are manifest. The resulting couplings grow linearly with the exciting number of
H, thus are far from universal. A simple argument has been given for this
behavior based... | [
{
"created": "Tue, 7 Aug 2007 11:57:47 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Huang",
"Tao",
""
],
[
"Zuo",
"Fen",
""
]
] | The couplings $g_{\rho HH}$ of the $\rho$ meson with any hadron H are calculated in a holographic dual of QCD where the Regge trajectories for mesons are manifest. The resulting couplings grow linearly with the exciting number of H, thus are far from universal. A simple argument has been given for this behavior based o... |
hep-ph/0110297 | Paul Hoyer | Patrik Eden, Paul Hoyer and Alexander Khodjamirian | Duality in Semi-Exclusive Processes | 4 pages, 1 figure | JHEP 0110:040,2001 | 10.1088/1126-6708/2001/10/040 | NORDITA-2001-46 HE, TTP01-28 | hep-ph | null | Semi-exclusive processes like \gamma p \to \pi^+ Y are closely analogous to
DIS, ep \to eX, in the limit where the momentum transfer |t| to the pion and
the mass of the inclusive system Y are large but still much smaller than the
total CM energy. We apply Bloom-Gilman duality to this semi-exclusive process.
The energ... | [
{
"created": "Tue, 23 Oct 2001 16:56:20 GMT",
"version": "v1"
}
] | 2010-02-03 | [
[
"Eden",
"Patrik",
""
],
[
"Hoyer",
"Paul",
""
],
[
"Khodjamirian",
"Alexander",
""
]
] | Semi-exclusive processes like \gamma p \to \pi^+ Y are closely analogous to DIS, ep \to eX, in the limit where the momentum transfer |t| to the pion and the mass of the inclusive system Y are large but still much smaller than the total CM energy. We apply Bloom-Gilman duality to this semi-exclusive process. The energy ... |
1608.07127 | Danny van Dyk | Philipp B\"oer (Siegen U), Thorsten Feldmann (Siegen U), Danny van Dyk
(Siegen U and Zurich U) | QCD Factorization for $B \to \pi\pi\ell\nu$ Decays at Large Dipion
Masses | 38 pages, 5 figures; v2: as published, conclusions unchanged | JHEP 1702 (2017) 133 | 10.1007/JHEP02(2017)133 | SI-HEP-2016-05, QFET-2016-02, ZU-TH 19/16, EOS-2016-04 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce a factorization formula for semi-leptonic $b \to u$ transitions
in the exclusive decay mode $B^- \to \pi^+\pi^-\ell^-\bar\nu_\ell$ in the limit
of large pion energies and large dipion invariant mass. One contribution can be
described in terms of a universal $B \to \pi$ form factor and the convolution
of ... | [
{
"created": "Thu, 25 Aug 2016 13:08:10 GMT",
"version": "v1"
},
{
"created": "Wed, 29 Mar 2017 08:26:13 GMT",
"version": "v2"
}
] | 2017-03-30 | [
[
"Böer",
"Philipp",
"",
"Siegen U"
],
[
"Feldmann",
"Thorsten",
"",
"Siegen U"
],
[
"van Dyk",
"Danny",
"",
"Siegen U and Zurich U"
]
] | We introduce a factorization formula for semi-leptonic $b \to u$ transitions in the exclusive decay mode $B^- \to \pi^+\pi^-\ell^-\bar\nu_\ell$ in the limit of large pion energies and large dipion invariant mass. One contribution can be described in terms of a universal $B \to \pi$ form factor and the convolution of a ... |
1011.6593 | Andrey Tayduganov | Emi Kou, Alain Le Yaouanc, Andrey Tayduganov | Determining the photon polarization of the b --> s gamma using the B -->
K1(1270) gamma --> (K pi pi) gamma decay | 26 pages, 3 figures a typo in Eq.27 is corrected in version 2 | Phys.Rev.D83:094007,2011 | 10.1103/PhysRevD.83.094007 | LPT-ORSAY-10-91, LAL-10-209 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently the radiative B decay to the strange axial-vector mesons, B -->
K1(1270) gamma, has been observed with rather large branching ratio. This
process is particularly interesting as the subsequent K1 decay into its three
body final state allows us to determine the polarization of the photon, which
is mostly left-... | [
{
"created": "Tue, 30 Nov 2010 15:58:57 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Oct 2018 14:42:06 GMT",
"version": "v2"
}
] | 2018-10-12 | [
[
"Kou",
"Emi",
""
],
[
"Yaouanc",
"Alain Le",
""
],
[
"Tayduganov",
"Andrey",
""
]
] | Recently the radiative B decay to the strange axial-vector mesons, B --> K1(1270) gamma, has been observed with rather large branching ratio. This process is particularly interesting as the subsequent K1 decay into its three body final state allows us to determine the polarization of the photon, which is mostly left- (... |
2206.09225 | Lucas Johns | Lucas Johns and Hiroki Nagakura | Self-consistency in models of neutrino scattering and fast flavor
conversion | 11 pages, 2 figures | null | 10.1103/PhysRevD.106.043031 | null | hep-ph astro-ph.HE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Several recent numerical studies have examined the effects of neutrino
neutral-current scattering on fast flavor conversion (FFC). Those studies are
in apparent conflict, with some finding enhancement of flavor conversion and
others finding suppression. The ones that report enhancement all use
homogeneous models, and... | [
{
"created": "Sat, 18 Jun 2022 15:43:53 GMT",
"version": "v1"
}
] | 2022-09-14 | [
[
"Johns",
"Lucas",
""
],
[
"Nagakura",
"Hiroki",
""
]
] | Several recent numerical studies have examined the effects of neutrino neutral-current scattering on fast flavor conversion (FFC). Those studies are in apparent conflict, with some finding enhancement of flavor conversion and others finding suppression. The ones that report enhancement all use homogeneous models, and w... |
hep-ph/9905256 | Patrick B. Greene | Patrick B. Greene (Univ. of Toronto, CITA) | Inflationary Reheating and Fermions | 3 pages, LaTeX, uses aipproc.sty and epsf.sty, 4 eps figs included.
Based on an invited talk at the 2nd International Workshop on Particle
Physics and the Early Universe (Cosmo-98), Monterey CA, Nov. 1998.
Proceedings in press | null | 10.1063/1.59436 | null | hep-ph astro-ph hep-th | null | Coherent oscillations of the inflaton field at the end of inflation can
parametrically excite fermions in much the same way that bosons are created in
preheating. Although Pauli-blocking prohibits the occupation number of created
fermions from growing exponentially, fermion production occurs in a manner
significantly... | [
{
"created": "Wed, 5 May 1999 23:30:16 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Greene",
"Patrick B.",
"",
"Univ. of Toronto, CITA"
]
] | Coherent oscillations of the inflaton field at the end of inflation can parametrically excite fermions in much the same way that bosons are created in preheating. Although Pauli-blocking prohibits the occupation number of created fermions from growing exponentially, fermion production occurs in a manner significantly d... |
0901.3495 | Antonio Vairo | Antonio Vairo | Effective field theories for heavy quarkonium at finite temperature | Plenary talk given at the 8th Conference Quark Confinement and the
Hadron Spectrum, September 1-6, 2008, Mainz, Germany; 11 pages, 9 figures,
PoS | PoS Confinement8:002,2008 | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the recent development of effective field theories for quarkonium
at finite temperature.
| [
{
"created": "Thu, 22 Jan 2009 15:16:07 GMT",
"version": "v1"
}
] | 2009-06-25 | [
[
"Vairo",
"Antonio",
""
]
] | We discuss the recent development of effective field theories for quarkonium at finite temperature. |
2006.01347 | Ailin Zhang | Hao Yu, Ze Zhao and Ailin Zhang | Dynamical mixing between $2^3S_1$ and $1^3D_1$ charmed mesons | 8 pages, 1 figure, PDFLatex, to appear in Phys.Rev.D | Phys. Rev. D 102, 054013 (2020) | 10.1103/PhysRevD.102.054013 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In charmed $D$ and $D_s$ mesons sector, the matrix of a Hamiltonian in a
quark potential model is computed in the $2^3S_1$ and $1^3D_1$ subspace. The
masses of four mixed states of $2^3S_1$ and $1^3D_1$ denoted with
$D^*_1(2635)$, $D^*_1(2739)$, $D^*_{s1}(2715)$ and $D^*_{s1}(2805)$ are
obtained. It is an off-diagona... | [
{
"created": "Tue, 2 Jun 2020 02:14:44 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Sep 2020 02:24:56 GMT",
"version": "v2"
}
] | 2020-09-23 | [
[
"Yu",
"Hao",
""
],
[
"Zhao",
"Ze",
""
],
[
"Zhang",
"Ailin",
""
]
] | In charmed $D$ and $D_s$ mesons sector, the matrix of a Hamiltonian in a quark potential model is computed in the $2^3S_1$ and $1^3D_1$ subspace. The masses of four mixed states of $2^3S_1$ and $1^3D_1$ denoted with $D^*_1(2635)$, $D^*_1(2739)$, $D^*_{s1}(2715)$ and $D^*_{s1}(2805)$ are obtained. It is an off-diagonal ... |
hep-ph/0611006 | Pankaj Jain | Avijit K. Ganguly, Pankaj Jain, Subhayan Mandal and Sarah Stokes | Self Interacting Dark Matter in the Solar System | 17 pages, 2 figures | Phys.Rev.D76:025026,2007 | 10.1103/PhysRevD.76.025026 | null | hep-ph astro-ph | null | Weakly coupled, almost massless, spin 0 particles have been predicted by many
extensions of the standard model of particle physics. Recently, the PVLAS group
observed a rotation of polarization of electromagnetic waves in vacuum in the
presence of transverse magnetic field. This phenomenon is best explained by the
ex... | [
{
"created": "Wed, 1 Nov 2006 11:01:23 GMT",
"version": "v1"
},
{
"created": "Wed, 9 May 2007 04:11:05 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Ganguly",
"Avijit K.",
""
],
[
"Jain",
"Pankaj",
""
],
[
"Mandal",
"Subhayan",
""
],
[
"Stokes",
"Sarah",
""
]
] | Weakly coupled, almost massless, spin 0 particles have been predicted by many extensions of the standard model of particle physics. Recently, the PVLAS group observed a rotation of polarization of electromagnetic waves in vacuum in the presence of transverse magnetic field. This phenomenon is best explained by the exis... |
hep-ph/0201283 | Sergei Shulga | A. Belkov, S. Shulga | SIMUB -- a Monte Carlo Generator for Physics Simulation of B Decays | 16 pages, 3 figures, submitted to VI-th International School-Seminar
"Actual Problems of Particle Physics", August 7-16, 2001, Gomel, Belarus, see
http://gomelschool.hep.by | null | null | null | hep-ph | null | We present the SIMUB package developed at Dubna for MC generation of B meson
production and decays.
The starting version of the package includes lepton modes of B decays, in
particular, semileptonic decays B->D^*l\nu and "golden" mode
B->J/\psi(\mu\mu)\phi(KK) with taking into account all theoretical refinements
in... | [
{
"created": "Wed, 30 Jan 2002 13:48:38 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Belkov",
"A.",
""
],
[
"Shulga",
"S.",
""
]
] | We present the SIMUB package developed at Dubna for MC generation of B meson production and decays. The starting version of the package includes lepton modes of B decays, in particular, semileptonic decays B->D^*l\nu and "golden" mode B->J/\psi(\mu\mu)\phi(KK) with taking into account all theoretical refinements includ... |
hep-ph/9912486 | Jeff Forshaw | B E Cox and J R Forshaw | Diffractive production of high pt photons at HERA | 4 pages, 4 figures. Contribution to the 1999 UK Phenomenology
Workshop on Collider Physics, Durham, UK | J.Phys.G26:702-706,2000 | 10.1088/0954-3899/26/5/330 | CERN-TH/99-394 | hep-ph | null | We study the diffractive production of high pt photons at HERA. We have
implemented the process as a new hard sub-process in the HERWIG event generator
in order to prepare the ground for a future measurement.
| [
{
"created": "Thu, 23 Dec 1999 12:16:43 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Cox",
"B E",
""
],
[
"Forshaw",
"J R",
""
]
] | We study the diffractive production of high pt photons at HERA. We have implemented the process as a new hard sub-process in the HERWIG event generator in order to prepare the ground for a future measurement. |
hep-ph/9811275 | Konstantin Chetyrkin | K.G. Chetyrkin (U. of Karlsruhe), Stephan Narison (U. of Montpellier),
V.I. Zakharov (MPI, Munchen) | Short-distance tachyonic gluon mass and 1/Q^2 corrections | 18 pages, 1 figure, Latex, epsfig.sty is required. New version: we
have added a discussion about the effects of the tachyonic gluon mass on the
value of strange quark mass as extracted from tau decays. Two references are
added. The complete paper, including figures, is also available via anonymous
ftp at ftp://... | Nucl.Phys. B550 (1999) 353-374 | 10.1016/S0550-3213(99)00167-4 | TTP98-39, PM/98-35 | hep-ph hep-ex hep-lat | null | We consider the assumption that a tachyonic gluon mass imitates
short-distance nonperturbative physics of QCD. The phenomenological
implications include modifications of the QCD sum rules for correlators of
currents with various quantum numbers. The new 1/Q^2 terms allow to resolve in
a natural way old puzzles in the... | [
{
"created": "Mon, 9 Nov 1998 13:10:37 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Apr 1999 10:38:01 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Chetyrkin",
"K. G.",
"",
"U. of Karlsruhe"
],
[
"Narison",
"Stephan",
"",
"U. of Montpellier"
],
[
"Zakharov",
"V. I.",
"",
"MPI, Munchen"
]
] | We consider the assumption that a tachyonic gluon mass imitates short-distance nonperturbative physics of QCD. The phenomenological implications include modifications of the QCD sum rules for correlators of currents with various quantum numbers. The new 1/Q^2 terms allow to resolve in a natural way old puzzles in the p... |
1709.05962 | Guo-Liang Ma | Xin-Li Zhao, Yu-Gang Ma, Guo-Liang Ma | Electromagnetic fields in small systems from a multiphase transport
model | 7 pages, 10 figures; final published version | Phys. Rev. C 97, 024910 (2018) | 10.1103/PhysRevC.97.024910 | null | hep-ph nucl-ex nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate the electromagnetic fields generated in small systems by using a
multiphase transport (AMPT) model. Compared to $A+A$ collisions, we find that
the absolute electric and magnetic fields are not small in $p$+Au and $d$+Au
collisions at energies available at the BNL Relativistic Heavy Ion Collider and
in $p... | [
{
"created": "Fri, 15 Sep 2017 04:06:39 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Sep 2017 08:20:24 GMT",
"version": "v2"
},
{
"created": "Wed, 21 Feb 2018 01:10:51 GMT",
"version": "v3"
}
] | 2018-02-22 | [
[
"Zhao",
"Xin-Li",
""
],
[
"Ma",
"Yu-Gang",
""
],
[
"Ma",
"Guo-Liang",
""
]
] | We calculate the electromagnetic fields generated in small systems by using a multiphase transport (AMPT) model. Compared to $A+A$ collisions, we find that the absolute electric and magnetic fields are not small in $p$+Au and $d$+Au collisions at energies available at the BNL Relativistic Heavy Ion Collider and in $p$+... |
1304.6708 | Yong Zhao | Xiangdong Ji, Jian-Hui Zhang, and Yong Zhao | Physics of Gluon Helicity Contribution to Proton Spin | 7 pages, 1 figure | Phys.Rev.Lett. 111, 112002 (2013) | 10.1103/PhysRevLett.111.112002 | PP-013-004 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The total gluon helicity in a polarized proton, measurable in high-energy
scattering, is shown to be the large momentum limit of a gauge-invariant but
non-local, frame-dependent gluon spin $\vec{E}\times \vec{A}_\perp$ in QCD.
This opens a door for a non-perturbative calculation of this quantity in
lattice QCD, and a... | [
{
"created": "Wed, 24 Apr 2013 19:49:46 GMT",
"version": "v1"
}
] | 2013-09-16 | [
[
"Ji",
"Xiangdong",
""
],
[
"Zhang",
"Jian-Hui",
""
],
[
"Zhao",
"Yong",
""
]
] | The total gluon helicity in a polarized proton, measurable in high-energy scattering, is shown to be the large momentum limit of a gauge-invariant but non-local, frame-dependent gluon spin $\vec{E}\times \vec{A}_\perp$ in QCD. This opens a door for a non-perturbative calculation of this quantity in lattice QCD, and als... |
hep-ph/0212375 | Mu-Chun Chen | Mu-Chun Chen and K.T. Mahanthappa | Symmetric Textures in SO(10) and LMA Solution for Solar Neutrinos | RevTeX4; 9 pages; 1 figure | Phys.Rev. D68 (2003) 017301 | 10.1103/PhysRevD.68.017301 | BNL-HET-02/30,COLO-HEP-484 | hep-ph | null | We analyze a model based on SUSY SO(10) combined with SU(2) family symmetry
and symmetric mass matrices constructed by the authors recently. Previously,
only the parameter space for the LOW and vacuum oscillation (VO) solutions was
investigated. We indicate in this note the parameter space which leads to large
mixing... | [
{
"created": "Thu, 26 Dec 2002 16:54:29 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Jan 2003 21:52:40 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Chen",
"Mu-Chun",
""
],
[
"Mahanthappa",
"K. T.",
""
]
] | We analyze a model based on SUSY SO(10) combined with SU(2) family symmetry and symmetric mass matrices constructed by the authors recently. Previously, only the parameter space for the LOW and vacuum oscillation (VO) solutions was investigated. We indicate in this note the parameter space which leads to large mixing a... |
hep-ph/9912202 | A. A. Arkhipov | A.A. Arkhipov | On the Relation between the Slopes of Diffraction Cone in Single
Diffraction Dissociation and Elastic Scattering | Latex2e, 4 pages | null | null | Preprint IHEP 99-44, Protvino, 1999 | hep-ph | null | The fundamental relation between the slopes of diffraction cone in single
diffraction dissociation and elastic scattering has been derived.
| [
{
"created": "Wed, 1 Dec 1999 10:04:37 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Arkhipov",
"A. A.",
""
]
] | The fundamental relation between the slopes of diffraction cone in single diffraction dissociation and elastic scattering has been derived. |
0804.1562 | Miguel Costa S | Lorenzo Cornalba and Miguel S. Costa | Saturation in Deep Inelastic Scattering from AdS/CFT | 24 pages, 9 figures; (v2) data analysis improved, 4 new figures,
added references; (v3) improved section on relation to dipole formalism | Phys.Rev.D78:096010,2008 | 10.1103/PhysRevD.78.096010 | null | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze deep inelastic scattering at small Bjorken x, using the
approximate conformal invariance of QCD at high energies. Hard pomeron
exchanges are resummed eikonally, restoring unitarity at large values of the
phase shift in the dual AdS geometry. At weak coupling this phase is imaginary,
corresponding to a blac... | [
{
"created": "Wed, 9 Apr 2008 21:00:21 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Jun 2008 17:46:00 GMT",
"version": "v2"
},
{
"created": "Thu, 19 Mar 2009 17:03:40 GMT",
"version": "v3"
}
] | 2009-03-19 | [
[
"Cornalba",
"Lorenzo",
""
],
[
"Costa",
"Miguel S.",
""
]
] | We analyze deep inelastic scattering at small Bjorken x, using the approximate conformal invariance of QCD at high energies. Hard pomeron exchanges are resummed eikonally, restoring unitarity at large values of the phase shift in the dual AdS geometry. At weak coupling this phase is imaginary, corresponding to a black ... |
hep-ph/0702081 | Gilberto Tavares-Velasco | F. Ramirez-Zavaleta, G. Tavares-Velasco, J. J. Toscano | Bilepton effects on the WWV^* vertex in the 331 model with right-handed
neutrinos via a SU_L(2)XU_Y(1) covariant quantization scheme | Replaced to match published version | Phys.Rev.D75:075008,2007 | 10.1103/PhysRevD.75.075008 | null | hep-ph | null | In a recent paper, we investigated the effects of the massive charged gauge
bosons (bileptons) predicted by the minimal 331 model on the off-shell vertex
WWV^* (V=gamma, Z) using a SU_L(2) X U_Y(1) covariant gauge-fixing term for the
bileptons. We proceed along the same lines and calculate the effects of the
gauge bo... | [
{
"created": "Thu, 8 Feb 2007 00:13:14 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Mar 2007 20:05:57 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Ramirez-Zavaleta",
"F.",
""
],
[
"Tavares-Velasco",
"G.",
""
],
[
"Toscano",
"J. J.",
""
]
] | In a recent paper, we investigated the effects of the massive charged gauge bosons (bileptons) predicted by the minimal 331 model on the off-shell vertex WWV^* (V=gamma, Z) using a SU_L(2) X U_Y(1) covariant gauge-fixing term for the bileptons. We proceed along the same lines and calculate the effects of the gauge boso... |
1603.00868 | Cesar Fernandez-Ramirez | Cesar Fernandez-Ramirez | Amplitude analysis of $\bar{K}N$ scattering | Proceedings of the 39th Symposium on Nuclear Physics 2016 Cocoyoc,
Mexico | Journal of Physics: Conference Series 730, 012010 (2016) | 10.1088/1742-6596/730/1/012010 | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present the results of a coupled-channel model for $\bar{K}N$ scattering
in the resonance region. The model fulfills unitarity, has the correct
analytical properties for the amplitudes and the partial waves have the right
threshold behavior. The parameters of the model have been established by
fitting single-energ... | [
{
"created": "Wed, 2 Mar 2016 20:59:09 GMT",
"version": "v1"
}
] | 2016-08-03 | [
[
"Fernandez-Ramirez",
"Cesar",
""
]
] | We present the results of a coupled-channel model for $\bar{K}N$ scattering in the resonance region. The model fulfills unitarity, has the correct analytical properties for the amplitudes and the partial waves have the right threshold behavior. The parameters of the model have been established by fitting single-energy ... |
hep-ph/9903513 | Mikko Laine | M. Laine (CERN) | The renormalized gauge coupling and non-perturbative tests of
dimensional reduction | 17 pages; a slightly extended version, results unchanged | JHEP 9906 (1999) 020 | 10.1088/1126-6708/1999/06/020 | CERN-TH/99-62 | hep-ph | null | In 4d lattice simulations of Standard Model like theories, the renormalized
gauge coupling in the broken phase can be determined from the prefactor of the
Yukawa term in the static potential. We compute the same quantity in terms of
the conventional MSbar scheme gauge coupling. The result allows for a further
non-per... | [
{
"created": "Mon, 29 Mar 1999 14:48:45 GMT",
"version": "v1"
},
{
"created": "Mon, 26 Jul 1999 14:37:57 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Laine",
"M.",
"",
"CERN"
]
] | In 4d lattice simulations of Standard Model like theories, the renormalized gauge coupling in the broken phase can be determined from the prefactor of the Yukawa term in the static potential. We compute the same quantity in terms of the conventional MSbar scheme gauge coupling. The result allows for a further non-pertu... |
1503.03026 | Antonio Enrique C\'arcamo Hern\'andez acarcamo | A. E. C\'arcamo Hern\'andez, Sergey Kovalenko, Iv\'an Schmidt | Precision measurements constraints on the number of Higgs doublets | 17 pages, 12 figures. Version published in Physical Review D | Phys. Rev. D 91, 095014 (2015) | 10.1103/PhysRevD.91.095014 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider an extension of the Standard Model with an arbitrary number $N$
of Higgs doublets (NHDM), and calculate their contribution to the oblique
parameters $S$ and $T$. We examine the possible limitations on $N$ from
precision measurements of these parameters. In view of the complexity of the
general case of NHD... | [
{
"created": "Tue, 10 Mar 2015 18:27:33 GMT",
"version": "v1"
},
{
"created": "Tue, 19 May 2015 19:54:28 GMT",
"version": "v2"
}
] | 2015-05-20 | [
[
"Hernández",
"A. E. Cárcamo",
""
],
[
"Kovalenko",
"Sergey",
""
],
[
"Schmidt",
"Iván",
""
]
] | We consider an extension of the Standard Model with an arbitrary number $N$ of Higgs doublets (NHDM), and calculate their contribution to the oblique parameters $S$ and $T$. We examine the possible limitations on $N$ from precision measurements of these parameters. In view of the complexity of the general case of NHDM,... |
hep-ph/9607217 | null | A.V. Efremov, E. Leader, and O.V. Teryaev | An exact sum rule for transversely polarized DIS | 16 pages, LaTeX file, one figure appended as EPSF file. Submitted to
Nucl. Phys. B | Phys. Rev. D 55, 4307 (1997) | 10.1103/PhysRevD.55.4307 | null | hep-ph | null | The Operator Product Expansion provides expressions for the $n^{th}$ moments
of $g_1(x)$ and $g_2(x)$ in terms of hadronic matrix elements of local
operators for $n =$ odd integer. In some cases these matrix elements are
expected to be small leading to approximate sum rules for the {\em odd\/}
moments of $g_{1,2}(x)$... | [
{
"created": "Tue, 2 Jul 1996 09:48:56 GMT",
"version": "v1"
}
] | 2016-08-24 | [
[
"Efremov",
"A. V.",
""
],
[
"Leader",
"E.",
""
],
[
"Teryaev",
"O. V.",
""
]
] | The Operator Product Expansion provides expressions for the $n^{th}$ moments of $g_1(x)$ and $g_2(x)$ in terms of hadronic matrix elements of local operators for $n =$ odd integer. In some cases these matrix elements are expected to be small leading to approximate sum rules for the {\em odd\/} moments of $g_{1,2}(x)$. ... |
1805.08251 | Farinaldo Queiroz | P. V. Dong, D. T. Huong, Daniel A. Camargo, Farinaldo S. Queiroz,
Jos\'e W. F. Valle | Asymmetric Dark Matter, Inflation and Leptogenesis from B-L Symmetry
Breaking | 11 pages, 2 figures | Phys. Rev. D 99, 055040 (2019) | 10.1103/PhysRevD.99.055040 | IIPDM-2018-04 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a unified setup for dark matter, inflation and baryon asymmetry
generation through the neutrino mass seesaw mechanism. Our scenario emerges
naturally from an extended gauge group containing $B-L$ as a non-commutative
symmetry, broken by a singlet scalar that also drives inflation. Its decays
reheat the uni... | [
{
"created": "Mon, 21 May 2018 18:38:41 GMT",
"version": "v1"
}
] | 2019-04-03 | [
[
"Dong",
"P. V.",
""
],
[
"Huong",
"D. T.",
""
],
[
"Camargo",
"Daniel A.",
""
],
[
"Queiroz",
"Farinaldo S.",
""
],
[
"Valle",
"José W. F.",
""
]
] | We propose a unified setup for dark matter, inflation and baryon asymmetry generation through the neutrino mass seesaw mechanism. Our scenario emerges naturally from an extended gauge group containing $B-L$ as a non-commutative symmetry, broken by a singlet scalar that also drives inflation. Its decays reheat the unive... |
1210.4588 | Sangyong Jeon | Sangwook Ryu, Sangyong Jeon, Charles Gale, Bjoern Schenke, Clint Young | MUSIC with the UrQMD Afterburner | 4 pages, 6 figures in pdf. Submitted to the proceedings of the Quark
Matter 2012 conference (August 13-18, 2012, Washington D.C.) | null | 10.1016/j.nuclphysa.2013.02.031 | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | As RHIC is entering the precision measurement era and the LHC is producing a
copious amount of new data, the role of 3+1D event-by-event viscous
hydrodynamics is more important than ever to understand the bulk data as well
as providing the background for hard probes. For more meaningful comparison
with the experiment... | [
{
"created": "Tue, 16 Oct 2012 22:17:36 GMT",
"version": "v1"
}
] | 2015-06-11 | [
[
"Ryu",
"Sangwook",
""
],
[
"Jeon",
"Sangyong",
""
],
[
"Gale",
"Charles",
""
],
[
"Schenke",
"Bjoern",
""
],
[
"Young",
"Clint",
""
]
] | As RHIC is entering the precision measurement era and the LHC is producing a copious amount of new data, the role of 3+1D event-by-event viscous hydrodynamics is more important than ever to understand the bulk data as well as providing the background for hard probes. For more meaningful comparison with the experimental... |
hep-ph/0412069 | Klaus Peters | Klaus Peters | A Primer on Partial Wave Analysis | 62 pages, Lectures given at the Fermi School of Physics, Varenna 2004 | Int.J.Mod.Phys. A21 (2006) 5618-5624 | null | null | hep-ph | null | In the 90s of the last century high statistics experiments with fully
equipped 4$\pi$ detectors have lead to a better insight in the spectrum of
hadrons. In particular the finding of crypto-exotic and $J^{PC}$ exotic states
tremendously improved the experimental situation in meson spectroscopy. All
this was possible ... | [
{
"created": "Sun, 5 Dec 2004 22:51:51 GMT",
"version": "v1"
}
] | 2009-09-29 | [
[
"Peters",
"Klaus",
""
]
] | In the 90s of the last century high statistics experiments with fully equipped 4$\pi$ detectors have lead to a better insight in the spectrum of hadrons. In particular the finding of crypto-exotic and $J^{PC}$ exotic states tremendously improved the experimental situation in meson spectroscopy. All this was possible on... |
1105.3730 | Kalliopi Petraki | Nicole F. Bell, Kalliopi Petraki, Ian M. Shoemaker, Raymond R. Volkas | Pangenesis in a Baryon-Symmetric Universe: Dark and Visible Matter via
the Affleck-Dine Mechanism | 6 pages, references added, PRD version, title changed in journal | Phys. Rev. D 84, 123505 (2011) | 10.1103/PhysRevD.84.123505 | null | hep-ph astro-ph.CO hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The similarity of the visible and dark matter abundances indicates that they
may originate via the same mechanism. If both the dark and the visible matter
are charged under a generalized baryon number which remains always conserved,
then the asymmetry of the visible sector may be compensated by an asymmetry in
the da... | [
{
"created": "Wed, 18 May 2011 20:00:04 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Jun 2011 11:05:57 GMT",
"version": "v2"
},
{
"created": "Thu, 17 Nov 2011 13:56:20 GMT",
"version": "v3"
}
] | 2011-12-09 | [
[
"Bell",
"Nicole F.",
""
],
[
"Petraki",
"Kalliopi",
""
],
[
"Shoemaker",
"Ian M.",
""
],
[
"Volkas",
"Raymond R.",
""
]
] | The similarity of the visible and dark matter abundances indicates that they may originate via the same mechanism. If both the dark and the visible matter are charged under a generalized baryon number which remains always conserved, then the asymmetry of the visible sector may be compensated by an asymmetry in the dark... |
hep-ph/0011185 | Andriy Kurylov | A. Kurylov, G. C. McLaughlin, and M.J. Ramsey-Musolf | Constraints on T-Odd, P-Even Interactions from Electric Dipole Moments | 43 pages, 9 figures | Phys.Rev.D63:076007,2001 | 10.1103/PhysRevD.63.076007 | null | hep-ph nucl-th | null | We construct the relationship between nonrenormalizable,effective,
time-reversal violating (TV) parity-conserving (PC) interactions of quarks and
gauge bosons and various low-energy TVPC and TV parity-violating (PV)
observables. Using effective field theory methods, we delineate the scenarious
under which experimenta... | [
{
"created": "Wed, 15 Nov 2000 01:58:00 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Dec 2000 20:44:31 GMT",
"version": "v2"
}
] | 2014-11-17 | [
[
"Kurylov",
"A.",
""
],
[
"McLaughlin",
"G. C.",
""
],
[
"Ramsey-Musolf",
"M. J.",
""
]
] | We construct the relationship between nonrenormalizable,effective, time-reversal violating (TV) parity-conserving (PC) interactions of quarks and gauge bosons and various low-energy TVPC and TV parity-violating (PV) observables. Using effective field theory methods, we delineate the scenarious under which experimental ... |
1602.03684 | Giancarlo Rossi | Roberto Frezzotti, Marco Garofalo, Giancarlo Rossi | A non-supersymmetric model with unification of electro-weak and strong
interactions | 15 pages, 6 figures | Phys. Rev. D 93, 105030 (2016) | 10.1103/PhysRevD.93.105030 | null | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this note we present an example of an extension of the Standard Model
where unification of strong and electroweak interactions occurs at a level
comparable to that occurring in the minimal supersymmetric standard model.
| [
{
"created": "Thu, 11 Feb 2016 11:49:52 GMT",
"version": "v1"
}
] | 2016-05-25 | [
[
"Frezzotti",
"Roberto",
""
],
[
"Garofalo",
"Marco",
""
],
[
"Rossi",
"Giancarlo",
""
]
] | In this note we present an example of an extension of the Standard Model where unification of strong and electroweak interactions occurs at a level comparable to that occurring in the minimal supersymmetric standard model. |
1512.07837 | Seodong Shin | Radovan Dermisek, Enrico Lunghi, Seodong Shin | New decay modes of heavy Higgs bosons in a two Higgs doublet model with
vectorlike leptons | 16 pages, 6 figures | null | 10.1007/JHEP05(2016)148 | IU-HET-609 | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In models with extended Higgs sector and additional matter fields, the decay
modes of heavy Higgs bosons can be dominated by cascade decays through the new
fermions rendering present search strategies ineffective. We investigate new
decay topologies of heavy neutral Higgses in two Higgs doublet model with
vectorlike ... | [
{
"created": "Thu, 24 Dec 2015 15:23:55 GMT",
"version": "v1"
},
{
"created": "Fri, 27 May 2016 00:29:51 GMT",
"version": "v2"
}
] | 2016-06-22 | [
[
"Dermisek",
"Radovan",
""
],
[
"Lunghi",
"Enrico",
""
],
[
"Shin",
"Seodong",
""
]
] | In models with extended Higgs sector and additional matter fields, the decay modes of heavy Higgs bosons can be dominated by cascade decays through the new fermions rendering present search strategies ineffective. We investigate new decay topologies of heavy neutral Higgses in two Higgs doublet model with vectorlike le... |
2402.11232 | Kun Wang | Kun Wang and Jingya Zhu | 95 GeV light Higgs in the top-pair-associated diphoton channel at the
LHC in the minimal dilaton model | 9 pages, 6 figures, 1 tables | Chin. Phys. C 48, no.7,073105 (2024) | 10.1088/1674-1137/ad4268 | null | hep-ph | http://creativecommons.org/licenses/by/4.0/ | Motivated by experimental hints and theoretical frameworks indicating the
existence of an extended Higgs sector, we explore the feasibility of detecting
a 95 GeV light Higgs boson decaying into a diphoton within the minimal dilaton
model at the 14 TeV LHC. Initially, we identify the correlations between the
productio... | [
{
"created": "Sat, 17 Feb 2024 09:35:58 GMT",
"version": "v1"
},
{
"created": "Fri, 19 Apr 2024 03:35:24 GMT",
"version": "v2"
},
{
"created": "Thu, 6 Jun 2024 16:48:11 GMT",
"version": "v3"
}
] | 2024-06-07 | [
[
"Wang",
"Kun",
""
],
[
"Zhu",
"Jingya",
""
]
] | Motivated by experimental hints and theoretical frameworks indicating the existence of an extended Higgs sector, we explore the feasibility of detecting a 95 GeV light Higgs boson decaying into a diphoton within the minimal dilaton model at the 14 TeV LHC. Initially, we identify the correlations between the production ... |
hep-ph/0702146 | Kiwoon Choi | Kiwoon Choi and Hans Peter Nilles | The Gaugino Code | 42 pages, Latex; a discussion of deflected anomaly mediation added,
references added | JHEP 0704:006,2007 | 10.1088/1126-6708/2007/04/006 | null | hep-ph hep-ex hep-th | null | Gauginos might play a crucial role in the search for supersymmetry at the
Large Hadron Collider (LHC). Mass predictions for gauginos are rather robust
and often related to the values of the gauge couplings. We analyse the ratios
of gaugino masses in the LHC energy range for various schemes of supersymmetry
breakdown ... | [
{
"created": "Wed, 14 Feb 2007 22:04:56 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Mar 2007 18:39:45 GMT",
"version": "v2"
}
] | 2010-10-27 | [
[
"Choi",
"Kiwoon",
""
],
[
"Nilles",
"Hans Peter",
""
]
] | Gauginos might play a crucial role in the search for supersymmetry at the Large Hadron Collider (LHC). Mass predictions for gauginos are rather robust and often related to the values of the gauge couplings. We analyse the ratios of gaugino masses in the LHC energy range for various schemes of supersymmetry breakdown an... |
hep-ph/0611154 | George W. S. Hou | George W.S. Hou | Probing New Physics in $B_s$ and $D$ mixings, and $A_{\rm CP}(B^+ \to
J/\psi K^+)$ | 4 pages, 5 figures, presented at ICHEP 2006 | null | 10.1142/9789812790873_0255 | null | hep-ph | null | A 4th generation could be consistent with the recently measured $\Delta
m_{B_s}$ as well as ${\cal B}(b\to s\ell^+\ell^-)$, which are SM-like, but
generate large $\sin2\Phi_{B_s} \simeq -0.5$ to -0.7. The sign is determined by
the hint for New Physics in CPV measurements in charmless B decays. The
$4\times 4$ unitari... | [
{
"created": "Sat, 11 Nov 2006 08:07:28 GMT",
"version": "v1"
}
] | 2017-08-23 | [
[
"Hou",
"George W. S.",
""
]
] | A 4th generation could be consistent with the recently measured $\Delta m_{B_s}$ as well as ${\cal B}(b\to s\ell^+\ell^-)$, which are SM-like, but generate large $\sin2\Phi_{B_s} \simeq -0.5$ to -0.7. The sign is determined by the hint for New Physics in CPV measurements in charmless B decays. The $4\times 4$ unitarity... |
2211.13384 | Chrisna Setyo Nugroho | M. Afif Ismail, Chrisna Setyo Nugroho, and Henry Tsz-King Wong | Exploring dark photons via a subfrequency laser searchin gravitational
wave detectors | 5 figures, 1 table | null | 10.1103/PhysRevD.107.082002 | null | hep-ph | http://creativecommons.org/licenses/by-nc-sa/4.0/ | We propose a novel idea to detect a dark photon in gravitational wave
experiments. Our setups are capable of performing the whole process of dark
photon production, its decay products, and new physics signal discovery. This
mini-LHC is inspired by the recent idea of dark photon detection using laser
light in light sh... | [
{
"created": "Thu, 24 Nov 2022 02:32:15 GMT",
"version": "v1"
},
{
"created": "Mon, 17 Apr 2023 09:30:56 GMT",
"version": "v2"
}
] | 2023-04-18 | [
[
"Ismail",
"M. Afif",
""
],
[
"Nugroho",
"Chrisna Setyo",
""
],
[
"Wong",
"Henry Tsz-King",
""
]
] | We propose a novel idea to detect a dark photon in gravitational wave experiments. Our setups are capable of performing the whole process of dark photon production, its decay products, and new physics signal discovery. This mini-LHC is inspired by the recent idea of dark photon detection using laser light in light shin... |
1810.11035 | Sebastian Dumitru | Sebastian Dumitru, Burt A. Ovrut and Austin Purves | The $R$-parity Violating Decays of Charginos and Neutralinos in the B-L
MSSM | 62 pages, 12 figures, added references in section 1, corrected some
calculation errors | JHEP 1902 (2019) 124 | 10.1007/JHEP02(2019)124 | null | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The $B-L$ MSSM is the MSSM with three right-handed neutrino chiral multiplets
and gauged $B-L$ symmetry. The $B-L$ symmetry is broken by the third family
right-handed sneutrino acquiring a VEV, thus spontaneously breaking $R$-parity.
Within a natural range of soft supersymmetry breaking parameters, it is shown
that a... | [
{
"created": "Thu, 25 Oct 2018 18:00:57 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Mar 2019 19:01:50 GMT",
"version": "v2"
},
{
"created": "Sun, 2 Jun 2019 02:16:39 GMT",
"version": "v3"
}
] | 2019-06-04 | [
[
"Dumitru",
"Sebastian",
""
],
[
"Ovrut",
"Burt A.",
""
],
[
"Purves",
"Austin",
""
]
] | The $B-L$ MSSM is the MSSM with three right-handed neutrino chiral multiplets and gauged $B-L$ symmetry. The $B-L$ symmetry is broken by the third family right-handed sneutrino acquiring a VEV, thus spontaneously breaking $R$-parity. Within a natural range of soft supersymmetry breaking parameters, it is shown that a l... |
hep-ph/9702278 | Fabrizio Gabbiani | John F. Donoghue and Fabrizio Gabbiani (University of Massachusetts at
Amherst) | K_L -> pi0 gamma e+ e- and its relation to CP and chiral tests | Some misprints corrected, results unchanged. 12 pages, 7 eps figures.
Version accepted for publication on Phys, Rev. D. LaTeX, uses epsf.sty and
rotate.sty | Phys.Rev. D56 (1997) 1605-1611 | 10.1103/PhysRevD.56.1605 | null | hep-ph | null | The decay K_L -> pi0 gamma e+ e- occurs at a it higher rate than the
nonradiative process K_L -> pi0 e+ e-, and hence can be a background to CP
violation studies using the latter reaction. It also has an interest in its own
right in the context of chiral perturbation theory, through its relation to the
decay K_L -> p... | [
{
"created": "Thu, 6 Feb 1997 19:53:33 GMT",
"version": "v1"
},
{
"created": "Sat, 8 Feb 1997 03:26:54 GMT",
"version": "v2"
},
{
"created": "Tue, 17 Jun 1997 19:37:02 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"Donoghue",
"John F.",
"",
"University of Massachusetts at\n Amherst"
],
[
"Gabbiani",
"Fabrizio",
"",
"University of Massachusetts at\n Amherst"
]
] | The decay K_L -> pi0 gamma e+ e- occurs at a it higher rate than the nonradiative process K_L -> pi0 e+ e-, and hence can be a background to CP violation studies using the latter reaction. It also has an interest in its own right in the context of chiral perturbation theory, through its relation to the decay K_L -> pi0... |
0911.1964 | Leonard Gamberg | Leonard Gamberg and Marc Schlegel | Final state interactions and the transverse structure of the pion using
non-perturbative eikonal methods | To appear in Phys.Lett.B, 9 pages, 5 figures, added refs. and
discussion | Phys.Lett.B685:95-103,2010 | 10.1016/j.physletb.2009.12.067 | INT-PUB-09-056, JLAB-THY-09-1104 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the factorized picture of semi-inclusive hadronic processes the naive time
reversal-odd parton distributions exist by virtue of the gauge link which
renders it color gauge invariant. The link characterizes the dynamical effect
of initial/final-state interactions of the active parton due soft gluon
exchanges with t... | [
{
"created": "Tue, 10 Nov 2009 19:53:26 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Nov 2009 19:54:46 GMT",
"version": "v2"
},
{
"created": "Fri, 18 Dec 2009 18:15:07 GMT",
"version": "v3"
}
] | 2014-11-20 | [
[
"Gamberg",
"Leonard",
""
],
[
"Schlegel",
"Marc",
""
]
] | In the factorized picture of semi-inclusive hadronic processes the naive time reversal-odd parton distributions exist by virtue of the gauge link which renders it color gauge invariant. The link characterizes the dynamical effect of initial/final-state interactions of the active parton due soft gluon exchanges with the... |
hep-ph/9611268 | null | L. Lavoura | Soft CP breaking and the strong-CP problem | 4 pages Latex, no macros, one figure available from the author | null | null | FISIST/7-96/CFIF | hep-ph | null | I put forward a model with vectorlike isosinglet quarks in which soft
breaking of CP leads to strong CP violation only arising at two-loop level.
| [
{
"created": "Thu, 7 Nov 1996 21:58:38 GMT",
"version": "v1"
}
] | 2009-09-25 | [
[
"Lavoura",
"L.",
""
]
] | I put forward a model with vectorlike isosinglet quarks in which soft breaking of CP leads to strong CP violation only arising at two-loop level. |
hep-ph/0206121 | Tilman Plehn | Tilman Plehn (UW Madison) | Charged Higgs Boson Production in Bottom-Gluon Fusion | 18 pages, v2: some discussions added, v3: published version | Phys.Rev.D67:014018,2003 | 10.1103/PhysRevD.67.014018 | null | hep-ph | null | We compute the complete next-to-leading order SUSY-QCD corrections for the
associated production of a charged Higgs boson with a top quark via
bottom-gluon fusion. We investigate the applicability of the bottom parton
description in detail. The higher order corrections can be split into real and
virtual corrections f... | [
{
"created": "Thu, 13 Jun 2002 18:41:08 GMT",
"version": "v1"
},
{
"created": "Sun, 18 Aug 2002 19:33:11 GMT",
"version": "v2"
},
{
"created": "Wed, 13 Nov 2002 15:31:33 GMT",
"version": "v3"
}
] | 2009-07-09 | [
[
"Plehn",
"Tilman",
"",
"UW Madison"
]
] | We compute the complete next-to-leading order SUSY-QCD corrections for the associated production of a charged Higgs boson with a top quark via bottom-gluon fusion. We investigate the applicability of the bottom parton description in detail. The higher order corrections can be split into real and virtual corrections for... |
hep-ph/0505221 | Gilad Perez | Haim Goldberg, Gilad Perez and Ina Sarcevic | Mini Z' Burst from Relic Supernova Neutrinos and Late Neutrino Masses | 24 pages, 8 figures, version to be published in JHEP | JHEP 0611:023,2006 | 10.1088/1126-6708/2006/11/023 | LBNL-57632 | hep-ph astro-ph hep-ex | null | In models in which neutrinos are light, due to a low scale of symmetry
breaking, additional light bosons are generically present. We show that the
interaction between diffuse relic supernova neutrinos (RSN) and the cosmic
background neutrinos, via exchange of these light scalars, can result in a
dramatic change of th... | [
{
"created": "Wed, 25 May 2005 20:24:18 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Mar 2006 18:27:06 GMT",
"version": "v2"
},
{
"created": "Mon, 27 Nov 2006 21:34:39 GMT",
"version": "v3"
}
] | 2014-11-18 | [
[
"Goldberg",
"Haim",
""
],
[
"Perez",
"Gilad",
""
],
[
"Sarcevic",
"Ina",
""
]
] | In models in which neutrinos are light, due to a low scale of symmetry breaking, additional light bosons are generically present. We show that the interaction between diffuse relic supernova neutrinos (RSN) and the cosmic background neutrinos, via exchange of these light scalars, can result in a dramatic change of the ... |
1101.5808 | Joaquim Silva-Marcos | G.C. Branco, H.R. Cola\c{c}o Ferreira, A.G. Hessler and J.I.
Silva-Marcos | Universality of Strength of Yukawa Couplings, Quark Singlets and
Strength of CP Violation | 9 pages, no figures | null | 10.1007/JHEP05(2012)001 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyse the strength of CP violation in an extension of the standard model
with an extra $Q=-1/3$ vector-like singlet quark, in the framework of the
hypothesis of universality of strength of Yukawa couplings connecting standard
quarks. We show that the correct pattern of quark masses and mixing can be
obtained, in... | [
{
"created": "Sun, 30 Jan 2011 19:44:20 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Jul 2013 09:22:16 GMT",
"version": "v2"
}
] | 2013-07-02 | [
[
"Branco",
"G. C.",
""
],
[
"Ferreira",
"H. R. Colaço",
""
],
[
"Hessler",
"A. G.",
""
],
[
"Silva-Marcos",
"J. I.",
""
]
] | We analyse the strength of CP violation in an extension of the standard model with an extra $Q=-1/3$ vector-like singlet quark, in the framework of the hypothesis of universality of strength of Yukawa couplings connecting standard quarks. We show that the correct pattern of quark masses and mixing can be obtained, incl... |
hep-ph/0106258 | John Bahcall | John N. Bahcall, M. C. Gonzalez-Garcia, Carlos Pena-Garay | Global Analysis of Solar Neutrino Oscillations Including SNO CC
Measurement | 9 figures, higher resolution versions at http://www.sns.ias.edu/~jnb,
added references and clarifications | JHEP 0108:014,2001 | 10.1088/1126-6708/2001/08/014 | null | hep-ph astro-ph hep-ex nucl-ex nucl-th | null | For active and sterile neutrinos, we present the globally allowed solutions
for two neutrino oscillations. We include the SNO CC measurement and all other
relevant solar neutrino and reactor data. Five active neutrino oscillation
solutions (LMA, LOW, SMA, VAC, and Just So2) are currently allowed at 3 sigma;
three ste... | [
{
"created": "Mon, 25 Jun 2001 21:48:35 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Jul 2001 00:41:50 GMT",
"version": "v2"
},
{
"created": "Sun, 29 Jul 2001 17:11:01 GMT",
"version": "v3"
},
{
"created": "Sat, 4 Aug 2001 17:58:27 GMT",
"version": "v4"
}
] | 2010-05-28 | [
[
"Bahcall",
"John N.",
""
],
[
"Gonzalez-Garcia",
"M. C.",
""
],
[
"Pena-Garay",
"Carlos",
""
]
] | For active and sterile neutrinos, we present the globally allowed solutions for two neutrino oscillations. We include the SNO CC measurement and all other relevant solar neutrino and reactor data. Five active neutrino oscillation solutions (LMA, LOW, SMA, VAC, and Just So2) are currently allowed at 3 sigma; three steri... |
1407.2607 | Andrey Katz | Anson Hook and Andrey Katz | Unbroken $SU(2)$ at a 100 TeV collider | 27 pages, 10 figures | null | 10.1007/JHEP09(2014)175 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A future 100 TeV pp collider will explore energies much higher than the scale
of electroweak (EW) symmetry breaking. In this paper we study some of the
phenomenological consequences of this fact, concentrating on enhanced
bremsstrahlung of EW gauge bosons. We survey a handful of possible new physics
experimental sear... | [
{
"created": "Wed, 9 Jul 2014 20:00:04 GMT",
"version": "v1"
}
] | 2015-06-22 | [
[
"Hook",
"Anson",
""
],
[
"Katz",
"Andrey",
""
]
] | A future 100 TeV pp collider will explore energies much higher than the scale of electroweak (EW) symmetry breaking. In this paper we study some of the phenomenological consequences of this fact, concentrating on enhanced bremsstrahlung of EW gauge bosons. We survey a handful of possible new physics experimental search... |
1711.10493 | Monika Blanke | Monika Blanke, Satrajit Das, Simon Kast | Flavoured Dark Matter Moving Left | 23 pages, 11 figures. v2: some clarifying comments and references
added, matches published version | JHEP 02 (2018) 105 | 10.1007/JHEP02(2018)105 | TTP17-049 | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the phenomenology of a simplified model of flavoured Dark
Matter (DM), with a dark fermionic flavour triplet coupling to the left-handed
$SU(2)_L$ quark doublets via a scalar mediator. The DM-quark coupling matrix is
assumed to constitute the only new source of flavour and CP violation,
following the h... | [
{
"created": "Tue, 28 Nov 2017 19:00:01 GMT",
"version": "v1"
},
{
"created": "Fri, 16 Feb 2018 18:17:11 GMT",
"version": "v2"
}
] | 2018-02-19 | [
[
"Blanke",
"Monika",
""
],
[
"Das",
"Satrajit",
""
],
[
"Kast",
"Simon",
""
]
] | We investigate the phenomenology of a simplified model of flavoured Dark Matter (DM), with a dark fermionic flavour triplet coupling to the left-handed $SU(2)_L$ quark doublets via a scalar mediator. The DM-quark coupling matrix is assumed to constitute the only new source of flavour and CP violation, following the hyp... |
0906.2680 | A. Tolga Tasci | A. T. Tasci and A. Senol | Searching for Single Production of Charged Heavy Leptons via Anomalous
Interactions at CLIC | 14 pages, 9 figures | Arab. J. Sci. Eng.,38,(2013),195 | 10.1007/s13369-012-0405-0 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the possible discovery potential for single production of charged
heavy leptons via anomalous interactions at the envisaged Compact Linear
Collider (CLIC) by taking into account initial state radiation (ISR) and
beamstrahlung effects. We calculate the production cross sections and decay
widths of charged ... | [
{
"created": "Mon, 15 Jun 2009 13:52:13 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Jan 2013 08:05:20 GMT",
"version": "v2"
}
] | 2013-01-08 | [
[
"Tasci",
"A. T.",
""
],
[
"Senol",
"A.",
""
]
] | We consider the possible discovery potential for single production of charged heavy leptons via anomalous interactions at the envisaged Compact Linear Collider (CLIC) by taking into account initial state radiation (ISR) and beamstrahlung effects. We calculate the production cross sections and decay widths of charged he... |
1209.6359 | Enrico Bertuzzo Dr | Enrico Bertuzzo, Pedro A. N. Machado, Renata Zukanovich Funchal | Can New Colored Particles Illuminate the Higgs? | 18 pages, 7 figures. v2: typos fixed, references added, small
improvements made | null | 10.1007/JHEP02(2013)086 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze the behavior of Higgs to diphoton rate and Higgs gluon-gluon
production cross section in minimal extensions of the Standard Model comprising
new colored vector-like fermions that do not mix with the ordinary ones. We
compare these information with constraints coming from electroweak precision
measurements.... | [
{
"created": "Thu, 27 Sep 2012 20:00:07 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Oct 2012 22:00:38 GMT",
"version": "v2"
}
] | 2015-06-11 | [
[
"Bertuzzo",
"Enrico",
""
],
[
"Machado",
"Pedro A. N.",
""
],
[
"Funchal",
"Renata Zukanovich",
""
]
] | We analyze the behavior of Higgs to diphoton rate and Higgs gluon-gluon production cross section in minimal extensions of the Standard Model comprising new colored vector-like fermions that do not mix with the ordinary ones. We compare these information with constraints coming from electroweak precision measurements. W... |
hep-ph/0402228 | Heinrich P\"as | Heinrich P\"as (W\"urzburg), Thomas W. Kephart (Vanderbilt) | Classification of SUSY and non-SUSY Chiral Models from Abelian Orbifolds
AdS/CFT | 12 pages, no figure | Phys.Rev.D70:086009,2004 | 10.1103/PhysRevD.70.086009 | WUE-ITP-2003-010 | hep-ph | null | We classify compactifications of the type IIB superstring on AdS_{5} x
S^{5}/\Gamma, where \Gamma is an abelian group of order n<= 12. Appropriate
embedding of \Gamma in the isometry of S^5 yields both SUSY and non-SUSY chiral
models that can contain the minimal SUSY standard model or the standard model.
New non-SUSY... | [
{
"created": "Sun, 22 Feb 2004 16:43:55 GMT",
"version": "v1"
}
] | 2014-11-17 | [
[
"Päs",
"Heinrich",
"",
"Würzburg"
],
[
"Kephart",
"Thomas W.",
"",
"Vanderbilt"
]
] | We classify compactifications of the type IIB superstring on AdS_{5} x S^{5}/\Gamma, where \Gamma is an abelian group of order n<= 12. Appropriate embedding of \Gamma in the isometry of S^5 yields both SUSY and non-SUSY chiral models that can contain the minimal SUSY standard model or the standard model. New non-SUSY t... |
1212.2113 | Yuri V. Kovchegov | Yuri V. Kovchegov | Running Coupling Evolution for Diffractive Dissociation and the NLO
Odderon Intercept | 4 pages, 1 figure; contains an original prediction embedded in the
Diffraction 2012 proceedings; v2: minor corrections included | null | 10.1063/1.4802180 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We summarize the results of including running coupling corrections into the
nonlinear evolution equation for diffractive dissociation. We also document a
prediction that the NLO QCD odderon intercept is zero resulting from a
discussion at the Diffraction 2012 Workshop.
| [
{
"created": "Mon, 10 Dec 2012 16:07:15 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Dec 2012 16:58:31 GMT",
"version": "v2"
}
] | 2015-06-12 | [
[
"Kovchegov",
"Yuri V.",
""
]
] | We summarize the results of including running coupling corrections into the nonlinear evolution equation for diffractive dissociation. We also document a prediction that the NLO QCD odderon intercept is zero resulting from a discussion at the Diffraction 2012 Workshop. |
hep-ph/9612487 | Antonio Ferrera | Antonio Ferrera (Consejo Superior de Investigaciones Cientificas,
Madrid) | Defect Formation in First Order Phase Transitions with Damping | 10 Latex pages, 9 figures available on request | Phys.Rev. D57 (1998) 7130-7138 | 10.1103/PhysRevD.57.7130 | null | hep-ph | null | Within the context of first order phase transitions in the early universe, we
study the influence of a coupling between the (global U(1)) scalar driving the
transition and the rest of the matter content of the theory. The effect of the
coupling on the scalar is simulated by introducing a damping term in its
equations... | [
{
"created": "Mon, 30 Dec 1996 16:04:32 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Ferrera",
"Antonio",
"",
"Consejo Superior de Investigaciones Cientificas,\n Madrid"
]
] | Within the context of first order phase transitions in the early universe, we study the influence of a coupling between the (global U(1)) scalar driving the transition and the rest of the matter content of the theory. The effect of the coupling on the scalar is simulated by introducing a damping term in its equations o... |
2210.13233 | Wei Chao | Wei Chao, Mingjie Jin, Hai-Jun Li, Ying-Quan Peng | Axion-like Dark Matter from the Type-II Seesaw Mechanism | 7+9 pages, 5 figures | null | null | HEP-BNU-2022-0002 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Although axion-like particles (ALPs) are popular dark matter candidates,
their mass generation mechanisms as well as cosmic thermal evolutions are still
unclear. In this letter, we propose a new mass generation mechanism of ALP
during the electroweak phase transition in the presence of the type-II seesaw
mechanism. A... | [
{
"created": "Mon, 24 Oct 2022 13:40:50 GMT",
"version": "v1"
}
] | 2022-10-25 | [
[
"Chao",
"Wei",
""
],
[
"Jin",
"Mingjie",
""
],
[
"Li",
"Hai-Jun",
""
],
[
"Peng",
"Ying-Quan",
""
]
] | Although axion-like particles (ALPs) are popular dark matter candidates, their mass generation mechanisms as well as cosmic thermal evolutions are still unclear. In this letter, we propose a new mass generation mechanism of ALP during the electroweak phase transition in the presence of the type-II seesaw mechanism. As ... |
hep-ph/9906227 | Yuji Koike | Yuji Koike (Niigata Univ.) | Twist-3 effects in polarized Drell-Yan and semi-inclusive DIS | Latex file 3 pages. Talk presented at DIS'99 (DESY-Zeuthen, April
19-23, 1999.) | Nucl.Phys.Proc.Suppl. 79 (1999) 626-628 | 10.1016/S0920-5632(99)00803-8 | null | hep-ph | null | Two twist-3 processes are discussed. We first present a simple estimate of
the longitudinal-transverse spin asymmetry in the polarized Drell-Yan process.
We next derive a cross section for the semi-inclusive production of a polarized
spin-1/2 baryon in the DIS of an unpolarized electron off the polarized
nucleon.
| [
{
"created": "Thu, 3 Jun 1999 14:21:00 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Koike",
"Yuji",
"",
"Niigata Univ."
]
] | Two twist-3 processes are discussed. We first present a simple estimate of the longitudinal-transverse spin asymmetry in the polarized Drell-Yan process. We next derive a cross section for the semi-inclusive production of a polarized spin-1/2 baryon in the DIS of an unpolarized electron off the polarized nucleon. |
1711.02164 | Leonard S. Kisslinger | Leonard S. Kisslinger, Bijit Singha | Charm, Bottom, Strange Baryon Masses Using QCD Sum Rules | 89pages, 4 figures | Int. J. Modern Phys. A 33, 1850139 (2018) | 10.1142/S0217751X18501397 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use the method of QCD Sum Rules to estimate the masses of the charm
baryon, $\Lambda^+_c$, bottom baryon $\Lambda^0_b$, strange baryon
$\Lambda^0_s$ and compare them to their experimental values.
| [
{
"created": "Mon, 6 Nov 2017 20:46:28 GMT",
"version": "v1"
},
{
"created": "Fri, 11 May 2018 20:15:07 GMT",
"version": "v2"
}
] | 2018-08-17 | [
[
"Kisslinger",
"Leonard S.",
""
],
[
"Singha",
"Bijit",
""
]
] | We use the method of QCD Sum Rules to estimate the masses of the charm baryon, $\Lambda^+_c$, bottom baryon $\Lambda^0_b$, strange baryon $\Lambda^0_s$ and compare them to their experimental values. |
2211.11288 | Mohammed Boukidi | Rachid Benbrik (1), Mohammed Boukidi (1) ((1) Polydisciplinary
Faculty, Laboratory of Fundamental and Applied Physics, Cadi Ayyad
University, Sidi Bouzid, Safi, Morocco) | Identifying light charged Higgs boson in the $\mu\nu$ channel in 2HDM
Type-III | 6 pages, 2 figures, Contribution to The Tenth Annual Conference on
Large Hadron Collider Physics-LHCP2022 | null | null | null | hep-ph | http://creativecommons.org/licenses/by/4.0/ | In this contribution, we discuss the light charged Higgs boson production via
$pp \to \bar{t} bH^\pm$ at the Large Hadron Collider (LHC) in the Two-Higgs
Doublet Model (2HDM) Type-III. We explore the prospect of looking the
aforementioned Higgs boson production channel followed by $H^\pm\mu\nu$ signal.
The latter has... | [
{
"created": "Mon, 21 Nov 2022 09:29:46 GMT",
"version": "v1"
}
] | 2022-11-22 | [
[
"Benbrik",
"Rachid",
""
],
[
"Boukidi",
"Mohammed",
""
]
] | In this contribution, we discuss the light charged Higgs boson production via $pp \to \bar{t} bH^\pm$ at the Large Hadron Collider (LHC) in the Two-Higgs Doublet Model (2HDM) Type-III. We explore the prospect of looking the aforementioned Higgs boson production channel followed by $H^\pm\mu\nu$ signal. The latter has t... |
1008.4783 | Mocioiu Irina | Enrique Fernandez-Martinez, Gerardo Giordano, Olga Mena, Irina Mocioiu | Atmospheric neutrinos in ice and measurement of neutrino oscillation
parameters | expanded discussion of systematic uncertainties, 8 pages, 4 figures | Phys.Rev.D82:093011,2010 | 10.1103/PhysRevD.82.093011 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The main goal of the IceCube Deep Core Array is to search for neutrinos of
astrophysical origins. Atmospheric neutrinos are commonly considered as a
background for these searches. We show that the very high statistics
atmospheric neutrino data can be used to obtain precise measurements of the
main oscillation paramet... | [
{
"created": "Fri, 27 Aug 2010 18:54:48 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Oct 2010 18:08:39 GMT",
"version": "v2"
}
] | 2010-12-09 | [
[
"Fernandez-Martinez",
"Enrique",
""
],
[
"Giordano",
"Gerardo",
""
],
[
"Mena",
"Olga",
""
],
[
"Mocioiu",
"Irina",
""
]
] | The main goal of the IceCube Deep Core Array is to search for neutrinos of astrophysical origins. Atmospheric neutrinos are commonly considered as a background for these searches. We show that the very high statistics atmospheric neutrino data can be used to obtain precise measurements of the main oscillation parameter... |
2006.08782 | Craig Roberts | Craig D. Roberts and Sebastian M. Schmidt | Reflections upon the Emergence of Hadronic Mass | 13 pages, 9 figures. Invited contribution to EPJ ST Issue "Strong
Correlations in Dense Matter Physics" | null | 10.1140/epjst/e2020-000064-6 | NJU-INP 018/20 | hep-ph hep-ex hep-lat nucl-ex nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | With discovery of the Higgs boson, science has located the source for
$\lesssim 2$% of the mass of visible matter. The focus of attention can now
shift to the search for the origin of the remaining $\gtrsim 98$%. The
instruments at work here must be capable of simultaneously generating the 1 GeV
mass-scale associated... | [
{
"created": "Mon, 15 Jun 2020 21:34:54 GMT",
"version": "v1"
}
] | 2021-02-03 | [
[
"Roberts",
"Craig D.",
""
],
[
"Schmidt",
"Sebastian M.",
""
]
] | With discovery of the Higgs boson, science has located the source for $\lesssim 2$% of the mass of visible matter. The focus of attention can now shift to the search for the origin of the remaining $\gtrsim 98$%. The instruments at work here must be capable of simultaneously generating the 1 GeV mass-scale associated w... |
hep-ph/9604350 | Nestor Armesto Perez | M. A. Braun | On the triple pomeron contribution in the hard pomeron theory | LaTeX, 14 pages | null | null | US-FT/17-96 | hep-ph | null | Within the hard pomeron approach it is shown that the triple pomeron
interaction gives no contribution to the cross-section for a projectile with
large enough virtuality $g^{2}\ln Q^{2}\sim 1$. For small virtualities
$g^{2}\ln Q^{2}<<1$ its contribution is essential.
| [
{
"created": "Thu, 18 Apr 1996 13:00:54 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Braun",
"M. A.",
""
]
] | Within the hard pomeron approach it is shown that the triple pomeron interaction gives no contribution to the cross-section for a projectile with large enough virtuality $g^{2}\ln Q^{2}\sim 1$. For small virtualities $g^{2}\ln Q^{2}<<1$ its contribution is essential. |
1210.6849 | Wolfgang Lucha | Irina Balakireva, Wolfgang Lucha, Dmitri Melikhov | Pseudoscalar-Meson Form Factors: A Fresh Look by QCD Sum Rules | 3 pages, 3 figures, contributed to "Quark Confinement and the Hadron
Spectrum X" (8 - 12 October 2012, TUM Campus Garching, Munich, Germany), to
appear in the proceedings | null | null | HEPHY-PUB 919/12 | hep-ph hep-ex nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Confronted with some surprising claims about experimentally measured or
theoretically expected dependencies on the involved momentum transfer of
various form factors of pseudoscalar mesons, we reassess the present status of
these quantities by means of QCD sum rules. This approach provides
well-developed and very eff... | [
{
"created": "Thu, 25 Oct 2012 14:18:06 GMT",
"version": "v1"
},
{
"created": "Wed, 31 Oct 2012 14:55:38 GMT",
"version": "v2"
}
] | 2012-11-01 | [
[
"Balakireva",
"Irina",
""
],
[
"Lucha",
"Wolfgang",
""
],
[
"Melikhov",
"Dmitri",
""
]
] | Confronted with some surprising claims about experimentally measured or theoretically expected dependencies on the involved momentum transfer of various form factors of pseudoscalar mesons, we reassess the present status of these quantities by means of QCD sum rules. This approach provides well-developed and very effic... |
0806.3254 | Manimala Mitra | Manimala Mitra, Sandhya Choubey | Lepton Masses in a Minimal Model with Triplet Higgs Bosons and $S_3$
Flavor Symmetry | 29 pages, 5 figures. Version to be appeared in PRD. Phenomenology of
Lepton flavor violation and possible collider signatures of this model have
been included | Phys.Rev.D78:115014,2008 | 10.1103/PhysRevD.78.115014 | HRI-P-08-06-003 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Viable neutrino and charged lepton masses and mixings are obtained by
imposing a $S_3 \times Z_4 \times Z_3$ flavor symmetry in a model with a few
additional Higgs. We use two $SU(2)_L$ triplet Higgs which are arranged as a
doublet of $S_3$, and standard model singlet Higgs which are also put as
doublets of $S_3$. We... | [
{
"created": "Thu, 19 Jun 2008 17:58:41 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Sep 2008 12:58:17 GMT",
"version": "v2"
},
{
"created": "Mon, 15 Dec 2008 06:36:43 GMT",
"version": "v3"
}
] | 2008-12-30 | [
[
"Mitra",
"Manimala",
""
],
[
"Choubey",
"Sandhya",
""
]
] | Viable neutrino and charged lepton masses and mixings are obtained by imposing a $S_3 \times Z_4 \times Z_3$ flavor symmetry in a model with a few additional Higgs. We use two $SU(2)_L$ triplet Higgs which are arranged as a doublet of $S_3$, and standard model singlet Higgs which are also put as doublets of $S_3$. We b... |
2009.11046 | Geza Zsigmond | C. Abel (a), N. J. Ayres (b), G. Ban (c), G. Bison (d), K. Bodek (e),
V. Bondar (b), E. Chanel (f), P.-J. Chiu (b, d), C. Crawford (g), M. Daum
(d), R. T. Dinani (h), S. Emmenegger (b), P. Flaux (c), L. Ferraris-Bouchez
(i), W. C. Griffith (a), Z. D. Grujic (j,1), N. Hild (b, d), K. Kirch (b, d),
H.-C. Koch (d)... | A search for neutron to mirror-neutron oscillations | Submitted to Physics Letters B, 9 pages, 3 figures | null | 10.1016/j.physletb.2020.135993 | null | hep-ph nucl-ex quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It has been proposed that there could be a mirror copy of the standard model
particles, restoring the parity symmetry in the weak interaction on the global
level. Oscillations between a neutral standard model particle, such as the
neutron, and its mirror counterpart could potentially answer various standing
issues in... | [
{
"created": "Wed, 23 Sep 2020 10:43:20 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Nov 2020 18:48:09 GMT",
"version": "v2"
}
] | 2020-12-09 | [
[
"Abel",
"C.",
"",
"a"
],
[
"Ayres",
"N. J.",
"",
"b"
],
[
"Ban",
"G.",
"",
"c"
],
[
"Bison",
"G.",
"",
"d"
],
[
"Bodek",
"K.",
"",
"e"
],
[
"Bondar",
"V.",
"",
"b"
],
[
"Chanel",
"E.",
... | It has been proposed that there could be a mirror copy of the standard model particles, restoring the parity symmetry in the weak interaction on the global level. Oscillations between a neutral standard model particle, such as the neutron, and its mirror counterpart could potentially answer various standing issues in p... |
hep-ph/0608054 | Subhendu Rakshit | S. Rakshit and E. Reya | On the transport equations of cosmic neutrinos passing through Earth and
secondary nu_mu fluxes | Version to appear in PRD | Phys.Rev.D74:103006,2006 | 10.1103/PhysRevD.74.103006 | DO-TH 06/05 | hep-ph | null | The convergence of the iterative solutions of the transport equations of
cosmic muon and tau neutrinos propagating through Earth is studied and
analyzed. For achieving a fast convergence of the iterative solutions of the
coupled transport equations of nu_tau, nubar_tau and the associated tau^{\pm}
fluxes, a new semi-... | [
{
"created": "Fri, 4 Aug 2006 13:54:14 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Oct 2006 14:48:21 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Rakshit",
"S.",
""
],
[
"Reya",
"E.",
""
]
] | The convergence of the iterative solutions of the transport equations of cosmic muon and tau neutrinos propagating through Earth is studied and analyzed. For achieving a fast convergence of the iterative solutions of the coupled transport equations of nu_tau, nubar_tau and the associated tau^{\pm} fluxes, a new semi-an... |
hep-ph/0010259 | Daniel Litim | Daniel F. Litim | Aspects of semi-classical transport theory for QCD | Presented at Strong and Electroweak Matter (SEWM2000), Marseille,
France, 14-17 June 2000, 12 pages | null | 10.1142/9789812799913_0006 | CERN-TH/2000-310 | hep-ph | null | We discuss some aspects of a recently proposed semi-classical transport
theory for QCD plasmas based on coloured point particles. This includes the
derivation of effective transport equations for mean fields and fluctuations
which relies on the Gibbs ensemble average. Correlators of fluctuations are
interpreted as co... | [
{
"created": "Sun, 22 Oct 2000 11:37:10 GMT",
"version": "v1"
}
] | 2017-08-23 | [
[
"Litim",
"Daniel F.",
""
]
] | We discuss some aspects of a recently proposed semi-classical transport theory for QCD plasmas based on coloured point particles. This includes the derivation of effective transport equations for mean fields and fluctuations which relies on the Gibbs ensemble average. Correlators of fluctuations are interpreted as coll... |
2011.02484 | Zhengkang Zhang | Timothy Cohen, Xiaochuan Lu, Zhengkang Zhang | Functional Prescription for EFT Matching | 28 pages + appendices, 1 figure, 4 tables | null | 10.1007/JHEP02(2021)228 | CALT-TH-2020-047 | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We simplify the one-loop functional matching formalism to develop a
streamlined prescription. The functional approach is conceptually appealing:
all calculations are performed within the UV theory at the matching scale, and
no prior determination of an Effective Field Theory (EFT) operator basis is
required. Our pres... | [
{
"created": "Wed, 4 Nov 2020 19:00:01 GMT",
"version": "v1"
}
] | 2021-03-17 | [
[
"Cohen",
"Timothy",
""
],
[
"Lu",
"Xiaochuan",
""
],
[
"Zhang",
"Zhengkang",
""
]
] | We simplify the one-loop functional matching formalism to develop a streamlined prescription. The functional approach is conceptually appealing: all calculations are performed within the UV theory at the matching scale, and no prior determination of an Effective Field Theory (EFT) operator basis is required. Our prescr... |
hep-ph/0001279 | Mircea Pentia | M.Pentia (on behalf of the DIRAC Collaboration) | DIRAC Experiment and Test of Low-Energy QCD | 10 pages, 8 figures, presented at the International Symposium
"Advances in Nuclear Physics", December 9-10, 1999, Bucharest, Romania | null | null | null | hep-ph | null | The low-energy QCD predictions to be tested by the DIRAC experiment are
revised. The experimental method, the setup characteristics and capabilities,
along with first experimental results are reported. Preliminary analysis shows
good detector performance: alignment error via $\Lambda$ mass measurement
$m_\Lambda = 11... | [
{
"created": "Thu, 27 Jan 2000 14:22:36 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Pentia",
"M.",
"",
"on behalf of the DIRAC Collaboration"
]
] | The low-energy QCD predictions to be tested by the DIRAC experiment are revised. The experimental method, the setup characteristics and capabilities, along with first experimental results are reported. Preliminary analysis shows good detector performance: alignment error via $\Lambda$ mass measurement $m_\Lambda = 1115... |
1705.07299 | Mikhail Ivanov | Thomas Gutsche, Mikhail A. Ivanov, J\"urgen G. K\"orner, Valery E.
Lyubovitskij, Vladimir V. Lyubushkin and Pietro Santorelli | Theoretical description of the decays $\Lambda_b \to
\Lambda^{(\ast)}(\frac12^\pm,\frac32^\pm) + J/\psi$ | 15 pages, 4 figures. Minor corrections done | Phys. Rev. D 96, 013003 (2017) | 10.1103/PhysRevD.96.013003 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate the invariant and helicity amplitudes for the transitions
$\Lambda_b~\to~\Lambda^{(\ast)}(J^P)~+~J/\psi$ where the
$\Lambda^{(\ast)}(J^P)$ are $\Lambda(sud)$-type ground and excited states with
$J^P$ quantum numbers $J^P=\frac12^{\pm},\frac32^{\pm}$. The calculations are
performed in the framework of a c... | [
{
"created": "Sat, 20 May 2017 13:02:57 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Jul 2017 08:18:55 GMT",
"version": "v2"
}
] | 2017-07-26 | [
[
"Gutsche",
"Thomas",
""
],
[
"Ivanov",
"Mikhail A.",
""
],
[
"Körner",
"Jürgen G.",
""
],
[
"Lyubovitskij",
"Valery E.",
""
],
[
"Lyubushkin",
"Vladimir V.",
""
],
[
"Santorelli",
"Pietro",
""
]
] | We calculate the invariant and helicity amplitudes for the transitions $\Lambda_b~\to~\Lambda^{(\ast)}(J^P)~+~J/\psi$ where the $\Lambda^{(\ast)}(J^P)$ are $\Lambda(sud)$-type ground and excited states with $J^P$ quantum numbers $J^P=\frac12^{\pm},\frac32^{\pm}$. The calculations are performed in the framework of a cov... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.