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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-ph/9809462 | Grzegorz Wilk | G.Wilk and Z.Wlodarczyk | Inelasticity for hadron-carbon nucleus collisions from emulsion chamber | LaTeX file and 2 LaTeX files with figures. Uses espcrc2.sty
(included) and LaTeX2e. 4 pages | null | 10.1016/S0920-5632(99)00233-9 | null | hep-ph nucl-th | null | The inelasticity of hadron-carbon collisions for energies exceeding 100 TeV
is estimated from the carbon-emulsion chamber data at Pamirs to be $<K_C> =
0.65\pm 0.08$. When combined with data on hadron-lead collisions taken at the
same energy range it results in the $K\sim A^{0.086}$ mass number dependence of
inelasti... | [
{
"created": "Mon, 21 Sep 1998 10:17:12 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Wilk",
"G.",
""
],
[
"Wlodarczyk",
"Z.",
""
]
] | The inelasticity of hadron-carbon collisions for energies exceeding 100 TeV is estimated from the carbon-emulsion chamber data at Pamirs to be $<K_C> = 0.65\pm 0.08$. When combined with data on hadron-lead collisions taken at the same energy range it results in the $K\sim A^{0.086}$ mass number dependence of inelastici... |
hep-ph/0108209 | Ernest Ma | Ernest Ma (UC Riverside) | Unified Supersymmetric Model of Naturally Small Dirac Neutrino Masses
and the Axionic Solution of the Strong CP Problem | 10 pages, no figure, Eqs.(16)-(20) are corrected | Nucl.Phys. B623 (2002) 126-132 | 10.1016/S0550-3213(01)00625-3 | UCRHEP-T314 (November 2001) | hep-ph | null | Using the particle content of the fundamental {27} supermultiplet of E_6,
naturally small Dirac neutrino masses are obtained in the context of SU(3)_C
times SU(2)_L times U(1)_Y times U(1)_{chi}, where U(1)_{chi} comes from the
decomposition E_6 to SO(10) times U(1)_{psi}, then SO(10) to SU(5) times
U(1)_{chi}. New o... | [
{
"created": "Fri, 24 Aug 2001 20:06:33 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Nov 2001 22:04:15 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Ma",
"Ernest",
"",
"UC Riverside"
]
] | Using the particle content of the fundamental {27} supermultiplet of E_6, naturally small Dirac neutrino masses are obtained in the context of SU(3)_C times SU(2)_L times U(1)_Y times U(1)_{chi}, where U(1)_{chi} comes from the decomposition E_6 to SO(10) times U(1)_{psi}, then SO(10) to SU(5) times U(1)_{chi}. New obs... |
1202.6336 | Pier Francesco Monni | Pier Francesco Monni | Thrust distribution resummation in e^{+}e^{-} collisions | 10 pages, 9 figures. Talk presented at "LCWS 2011: International
Workshop on Future Linear Colliders", 26-30 September 2011, Granada, Spain | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this talk we report on the recent progresses on IR logarithms resummation
for the Thrust distribution in e^{+}e^{-} collisions. Using renormalisation
group (RG) evolution in Laplace space, the resummation of logarithmically
enhanced corrections is performed to next-to-next-to-leading logarithmic (NNLL)
accuracy. T... | [
{
"created": "Tue, 28 Feb 2012 20:01:21 GMT",
"version": "v1"
}
] | 2012-02-29 | [
[
"Monni",
"Pier Francesco",
""
]
] | In this talk we report on the recent progresses on IR logarithms resummation for the Thrust distribution in e^{+}e^{-} collisions. Using renormalisation group (RG) evolution in Laplace space, the resummation of logarithmically enhanced corrections is performed to next-to-next-to-leading logarithmic (NNLL) accuracy. To ... |
1304.3371 | Ernesto Arganda | M. Arana-Catania, E. Arganda, M.J. Herrero | Non-decoupling SUSY in LFV Higgs decays: a window to new physics at the
LHC | 24 pages, 10 figures. v5: includes erratum 4 pages, 5 figures | null | 10.1007/JHEP09(2013)160 | IFT-UAM/CSIC-13-024 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The recent discovery of a SM-like Higgs boson at the LHC, with a mass around
125-126 GeV, together with the absence of results in the direct searches for
supersymmetry, is pushing the SUSY scale ($m_\text{SUSY}$) into the multi-TeV
range. This discouraging situation from a low-energy SUSY point of view has its
counte... | [
{
"created": "Thu, 11 Apr 2013 16:59:41 GMT",
"version": "v1"
},
{
"created": "Thu, 23 May 2013 18:36:20 GMT",
"version": "v2"
},
{
"created": "Sun, 21 Jul 2013 22:14:14 GMT",
"version": "v3"
},
{
"created": "Thu, 12 Sep 2013 18:36:25 GMT",
"version": "v4"
},
{
"c... | 2015-10-09 | [
[
"Arana-Catania",
"M.",
""
],
[
"Arganda",
"E.",
""
],
[
"Herrero",
"M. J.",
""
]
] | The recent discovery of a SM-like Higgs boson at the LHC, with a mass around 125-126 GeV, together with the absence of results in the direct searches for supersymmetry, is pushing the SUSY scale ($m_\text{SUSY}$) into the multi-TeV range. This discouraging situation from a low-energy SUSY point of view has its counterp... |
hep-ph/0511059 | Alexander Kartavtsev | A.Kartavtsev | Baryon and lepton numbers in two scenarios of leptogenesis | 9 pages, 4 figures | Phys.Rev. D73 (2006) 023514 | 10.1088/0031-8949/2006/T127/033 | DO-TH 05/11 | hep-ph | null | Baryon and lepton numbers of the Universe in leptogenesis with Dirac neutrino
and leptogenesis with Majorana neutrino scenarios are considered. It is shown
that despite quite different features of Dirac and Majorana fermions both
scenarios yield the same relation among the initial lepton and the final baryon
asymmetr... | [
{
"created": "Sun, 6 Nov 2005 14:43:44 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Jan 2006 16:35:13 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Kartavtsev",
"A.",
""
]
] | Baryon and lepton numbers of the Universe in leptogenesis with Dirac neutrino and leptogenesis with Majorana neutrino scenarios are considered. It is shown that despite quite different features of Dirac and Majorana fermions both scenarios yield the same relation among the initial lepton and the final baryon asymmetrie... |
hep-ph/9706214 | Zhang Daxin | Dongsheng Du, Li-bo Guo, Da-Xin Zhang | W-exchange and W-annihilation processes of B mesons | 11 Pages including figures, accepted in Phys. Lett. B | Phys.Lett.B406:110-116,1997 | 10.1016/S0370-2693(97)00657-6 | BIHEP-96-38, TECHNION-PH-96-25 | hep-ph | null | Using the PQCD method we calculate the W-exchange and the W-annihilation
processes of B mesons, which in general involve a charm quark or anti-quark in
the final state. The nonvanishing amplitudes of these processes are found to be
suppressed by a factor of $m_c/m_b$ compared to the tree or the time-like
penguin proc... | [
{
"created": "Mon, 2 Jun 1997 15:00:09 GMT",
"version": "v1"
}
] | 2011-01-27 | [
[
"Du",
"Dongsheng",
""
],
[
"Guo",
"Li-bo",
""
],
[
"Zhang",
"Da-Xin",
""
]
] | Using the PQCD method we calculate the W-exchange and the W-annihilation processes of B mesons, which in general involve a charm quark or anti-quark in the final state. The nonvanishing amplitudes of these processes are found to be suppressed by a factor of $m_c/m_b$ compared to the tree or the time-like penguin proces... |
2309.12452 | Harsh Shah | Christian Bierlich, G\"osta Gustafson, Leif L\"onnblad, Harsh Shah | The dynamic hadronization of charm quarks in heavy-ion collisions | As published in EPJC, 18 pages, 10 figures | Eur. Phys. J. C 84, 231 (2024) | 10.1140/epjc/s10052-024-12593-0 | LU-TP 23-13, MCNET-23-10 | hep-ph hep-ex nucl-ex | http://creativecommons.org/licenses/by-sa/4.0/ | The PYTHIA8/ANGANTYR model for heavy ion collisions was recently updated with
a mechanism for \textit{global colour reconnection}. The colour reconnection
model used is QCD colour algebra inspired and enhances baryon production due to
the formation of string junctions. In this paper, we present updates to the
junctio... | [
{
"created": "Thu, 21 Sep 2023 19:49:26 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Mar 2024 12:50:04 GMT",
"version": "v2"
}
] | 2024-03-26 | [
[
"Bierlich",
"Christian",
""
],
[
"Gustafson",
"Gösta",
""
],
[
"Lönnblad",
"Leif",
""
],
[
"Shah",
"Harsh",
""
]
] | The PYTHIA8/ANGANTYR model for heavy ion collisions was recently updated with a mechanism for \textit{global colour reconnection}. The colour reconnection model used is QCD colour algebra inspired and enhances baryon production due to the formation of string junctions. In this paper, we present updates to the junction ... |
1103.3504 | Tuhin Roy | Adam Martin and Tuhin S. Roy | The Gold-Plated Channel for Supersymmetric Higgs via Higgsphilic Z' | 12 pages, 6 figures | null | null | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The lightest CP-even Higgs boson in weak-scale supersymmetry can be
discovered spectacularly early, even from 1 inverse fb of data at 7 TeV LHC, if
it decays to a pair of light Z', which in turn, decays to a pair of hard and
"isolated" leptons. These Z' must have infinitesimal couplings to light
fermions in order to ... | [
{
"created": "Thu, 17 Mar 2011 20:00:04 GMT",
"version": "v1"
}
] | 2011-03-23 | [
[
"Martin",
"Adam",
""
],
[
"Roy",
"Tuhin S.",
""
]
] | The lightest CP-even Higgs boson in weak-scale supersymmetry can be discovered spectacularly early, even from 1 inverse fb of data at 7 TeV LHC, if it decays to a pair of light Z', which in turn, decays to a pair of hard and "isolated" leptons. These Z' must have infinitesimal couplings to light fermions in order to be... |
1109.6860 | Kerry Whisnant | K. Whisnant | Lorentz noninvariant neutrino oscillations without neutrino mass | 8 pages, 3 EPS figures, DPF 2011 conference talk | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The bicycle model of Lorentz noninvariant neutrino oscillations without
neutrino masses naturally predicts maximal mixing and a 1/E dependence of the
oscillation argument for $\nu_\mu \to \nu_\tau$ oscillations of atmospheric and
long-baseline neutrinos, but cannot also simultaneously fit the data for solar
neutrinos... | [
{
"created": "Fri, 30 Sep 2011 15:47:31 GMT",
"version": "v1"
}
] | 2011-10-03 | [
[
"Whisnant",
"K.",
""
]
] | The bicycle model of Lorentz noninvariant neutrino oscillations without neutrino masses naturally predicts maximal mixing and a 1/E dependence of the oscillation argument for $\nu_\mu \to \nu_\tau$ oscillations of atmospheric and long-baseline neutrinos, but cannot also simultaneously fit the data for solar neutrinos a... |
1104.4780 | Shun Zhou | Harald Fritzsch | Flavor Mixing of Quarks and Neutrinos | 9 pages, no figures | null | null | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The "texture zero mass matrices" for the quarks and leptons describe very
well the flavor mixing of the quarks and leptons. We can calculate the angles
of the unitarity triangle. We expect the angle alpha of the unitarity triangle
to be 90 degrees. The masses of the neutrinos can be calculated - they are very
small, ... | [
{
"created": "Mon, 25 Apr 2011 19:49:58 GMT",
"version": "v1"
}
] | 2011-04-26 | [
[
"Fritzsch",
"Harald",
""
]
] | The "texture zero mass matrices" for the quarks and leptons describe very well the flavor mixing of the quarks and leptons. We can calculate the angles of the unitarity triangle. We expect the angle alpha of the unitarity triangle to be 90 degrees. The masses of the neutrinos can be calculated - they are very small, th... |
1012.0527 | Pankaj Sharma | Katri Huitu, Santosh Kumar Rai, Kumar Rao, Saurabh D. Rindani and
Pankaj Sharma | Probing top charged-Higgs production using top polarization at the Large
Hadron Collider | 22 pages, 18 Figures, Discussions about backgrounds and NLO
corrections added, figures modified, references added, Version published in
JHEP | JHEP04(2011)026 | 10.1007/JHEP04(2011)026 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study single top production in association with a charged Higgs in the
type II two Higgs doublet model at the Large Hadron Collider. The polarization
of the top, reflected in the angular distributions of its decay products, can
be a sensitive probe of new physics in its production. We present theoretically
expecte... | [
{
"created": "Thu, 2 Dec 2010 18:10:54 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Apr 2011 08:51:40 GMT",
"version": "v2"
}
] | 2015-03-17 | [
[
"Huitu",
"Katri",
""
],
[
"Rai",
"Santosh Kumar",
""
],
[
"Rao",
"Kumar",
""
],
[
"Rindani",
"Saurabh D.",
""
],
[
"Sharma",
"Pankaj",
""
]
] | We study single top production in association with a charged Higgs in the type II two Higgs doublet model at the Large Hadron Collider. The polarization of the top, reflected in the angular distributions of its decay products, can be a sensitive probe of new physics in its production. We present theoretically expected ... |
1902.09911 | Alexander Korchin | I.V. Truten and A.Yu. Korchin | The top-quark polarization beyond the Standard Model in
electron-positron annihilation | 15 pages, 5 figures; v2: published version | Int. J. Mod. Phys. A 34, no. 12, 1950067 (2019) | 10.1142/S0217751X19500672 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Electron-positron annihilation into a pair of top quarks is considered at the
energy of the future collider CLIC. Polarization components of the top quark
are calculated with the $\gamma t \bar{t}$ and $Z t \bar{t}$ interactions which
follow from the Lagrangian of the effective field theory of the Standard Model.
The... | [
{
"created": "Tue, 26 Feb 2019 13:10:18 GMT",
"version": "v1"
},
{
"created": "Mon, 27 May 2019 08:12:53 GMT",
"version": "v2"
}
] | 2019-05-28 | [
[
"Truten",
"I. V.",
""
],
[
"Korchin",
"A. Yu.",
""
]
] | Electron-positron annihilation into a pair of top quarks is considered at the energy of the future collider CLIC. Polarization components of the top quark are calculated with the $\gamma t \bar{t}$ and $Z t \bar{t}$ interactions which follow from the Lagrangian of the effective field theory of the Standard Model. The p... |
hep-ph/9608429 | Francois Gelis | Francois Gelis (ENSLAPP, Annecy) | Enhanced photon production near the light-cone by a hot plasma | 6 figures, included by epsf. Uses the style article.sty with options
twoside and fleqn | Nucl.Phys.Proc.Suppl. 54A (1997) 338-342 | 10.1016/S0920-5632(97)00064-9 | ENSLAPP-A-613/96 | hep-ph | null | Strong collinear divergences, although regularized by a thermal mass, result
in a breakdown of the standard hard thermal loop expansion in the calculation
of the production rate of photons by a plasma of quarks and gluons using
thermal field theory techniques.
| [
{
"created": "Fri, 23 Aug 1996 17:20:25 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Gelis",
"Francois",
"",
"ENSLAPP, Annecy"
]
] | Strong collinear divergences, although regularized by a thermal mass, result in a breakdown of the standard hard thermal loop expansion in the calculation of the production rate of photons by a plasma of quarks and gluons using thermal field theory techniques. |
1208.4700 | Ling-Fong Li | Ling-Fong Li (Carnegie Mellon University), and Chongqing (University
of Posts and Telecommunication) | Introduction to Renormalization in Field Theory | Chapter for "100 Years of Subatomic Physics" edited by Ernest Henley | null | 10.1142/9789814425810_0017 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A simple introduction of renormalization in quantum field theory is
discussed. Explanation of concepts is emphasized instead of the technical
details.
| [
{
"created": "Thu, 23 Aug 2012 09:33:56 GMT",
"version": "v1"
}
] | 2017-08-23 | [
[
"Li",
"Ling-Fong",
"",
"Carnegie Mellon University"
],
[
"Chongqing",
"",
"",
"University\n of Posts and Telecommunication"
]
] | A simple introduction of renormalization in quantum field theory is discussed. Explanation of concepts is emphasized instead of the technical details. |
1310.4423 | Kher Sham Lim | Martin Holthausen, Jisuke Kubo, Kher Sham Lim, Manfred Lindner | Electroweak and Conformal Symmetry Breaking by a Strongly Coupled Hidden
Sector | 27 Pages, 13 Figures, DM-DM-S coupling is rescaled with wave function
renormalization of DM. Changes in thermal average cross-section and to
Figure.8. Phenomenology and conclusion remain the same. Matches published
version | JHEP 1312 (2013) 076 | 10.1007/JHEP12(2013)076 | KANAZAWA-10-13 | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The LHC and other experiments show so far no sign of new physics and
long-held beliefs about naturalness should be critically reexamined. We discuss
therefore in this paper a model with a combined breaking of conformal and
electroweak symmetry by a strongly coupled hidden sector. Even though the
conformal symmetry is... | [
{
"created": "Wed, 16 Oct 2013 15:43:46 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Jan 2014 14:46:12 GMT",
"version": "v2"
}
] | 2014-01-16 | [
[
"Holthausen",
"Martin",
""
],
[
"Kubo",
"Jisuke",
""
],
[
"Lim",
"Kher Sham",
""
],
[
"Lindner",
"Manfred",
""
]
] | The LHC and other experiments show so far no sign of new physics and long-held beliefs about naturalness should be critically reexamined. We discuss therefore in this paper a model with a combined breaking of conformal and electroweak symmetry by a strongly coupled hidden sector. Even though the conformal symmetry is a... |
1803.09916 | Malgorzata Worek | G. Bevilacqua, H. B. Hartanto, M. Kraus, T. Weber and M. Worek | Hard Photons in Hadroproduction of Top Quarks with Realistic Final
States | 23 pages, 10 figures, the fixed scale results extended, new results
with the dynamic scale added, version to appear in JHEP | JHEP 1810 (2018) 158 | 10.1007/JHEP10(2018)158 | TTK-18-09, HU-EP-18/07, IPPP/18/17 | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a complete description of top quark pair production in association
with a hard photon in the dilepton channel. Our calculation is accurate to NLO
in QCD. It is based on matrix elements for $e^+\nu_e \mu^-\bar{\nu}_\mu b
\bar{b}\gamma$ production and includes all resonant and non-resonant diagrams,
interfer... | [
{
"created": "Tue, 27 Mar 2018 06:36:03 GMT",
"version": "v1"
},
{
"created": "Fri, 27 Jul 2018 07:27:09 GMT",
"version": "v2"
},
{
"created": "Wed, 17 Oct 2018 09:06:36 GMT",
"version": "v3"
}
] | 2018-10-29 | [
[
"Bevilacqua",
"G.",
""
],
[
"Hartanto",
"H. B.",
""
],
[
"Kraus",
"M.",
""
],
[
"Weber",
"T.",
""
],
[
"Worek",
"M.",
""
]
] | We present a complete description of top quark pair production in association with a hard photon in the dilepton channel. Our calculation is accurate to NLO in QCD. It is based on matrix elements for $e^+\nu_e \mu^-\bar{\nu}_\mu b \bar{b}\gamma$ production and includes all resonant and non-resonant diagrams, interferen... |
1510.02470 | Matthew Baumgart | Matthew Baumgart and Varun Vaidya | Semi-Inclusive Wino and Higgsino Annihilation to LL' | 29 pages, 10 figures | null | 10.1007/JHEP03(2016)213 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We systematically compute the annihilation rate for winos and higgsinos into
the final state relevant for indirect detection experiments, gamma + X. The
radiative corrections to this process receive enhancement from the large
Bloch-Nordsieck-Violating Sudakov logarithm, log(2 M_chi/M_W). We resum the
double logs and ... | [
{
"created": "Thu, 8 Oct 2015 20:02:35 GMT",
"version": "v1"
}
] | 2016-05-04 | [
[
"Baumgart",
"Matthew",
""
],
[
"Vaidya",
"Varun",
""
]
] | We systematically compute the annihilation rate for winos and higgsinos into the final state relevant for indirect detection experiments, gamma + X. The radiative corrections to this process receive enhancement from the large Bloch-Nordsieck-Violating Sudakov logarithm, log(2 M_chi/M_W). We resum the double logs and in... |
0802.2917 | Ernest Ma | Ernest Ma (UC Riverside) | Utility of a Special Second Scalar Doublet | 9 pages, 1 figure | Mod.Phys.Lett.A23:647-652,2008 | 10.1142/S0217732308026649 | UCRHEP-T448 (Feb 08) | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This Brief Review deals with the recent resurgence of interest in adding a
second scalar doublet (eta^+,eta^0) to the Standard Model of particle
interactions. In most studies, it is taken for granted that eta^0 should have a
nonzero vacuum expectation value, even if it may be very small. What if there
is an exactly c... | [
{
"created": "Wed, 20 Feb 2008 18:32:13 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Ma",
"Ernest",
"",
"UC Riverside"
]
] | This Brief Review deals with the recent resurgence of interest in adding a second scalar doublet (eta^+,eta^0) to the Standard Model of particle interactions. In most studies, it is taken for granted that eta^0 should have a nonzero vacuum expectation value, even if it may be very small. What if there is an exactly con... |
2309.00669 | Juri Smirnov | Rebecca K. Leane and Juri Smirnov | Dark Matter Capture in Celestial Objects: Treatment Across Kinematic and
Interaction Regimes | 32 pages, 11 figures, for the Asteria package, see
https://zenodo.org/record/8150110 | null | null | SLAC-PUB-17729, LTH-1347 | hep-ph astro-ph.CO astro-ph.EP astro-ph.HE astro-ph.SR | http://creativecommons.org/licenses/by/4.0/ | Signatures of dark matter in celestial objects have become of increasing
interest due to their powerful detection prospects. To test any of these
signatures, the fundamental quantity needed is the rate in which dark matter is
captured by celestial objects. Depending on whether dark matter is light,
heavy, or comparab... | [
{
"created": "Fri, 1 Sep 2023 18:00:00 GMT",
"version": "v1"
}
] | 2023-09-06 | [
[
"Leane",
"Rebecca K.",
""
],
[
"Smirnov",
"Juri",
""
]
] | Signatures of dark matter in celestial objects have become of increasing interest due to their powerful detection prospects. To test any of these signatures, the fundamental quantity needed is the rate in which dark matter is captured by celestial objects. Depending on whether dark matter is light, heavy, or comparable... |
1209.0980 | Ludwig Greil | P. C. Bruns, L. Greil, A. Sch\"afer | Chiral extrapolation of baryon mass ratios | Updated version, to be published in Phys. Rev. D | null | 10.1103/PhysRevD.87.054021 | null | hep-ph hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze lattice data for octet baryon masses from the QCDSF collaboration
employing manifestly covariant Baryon Chiral Perturbation Theory. It is shown
that certain combinations of low-energy constants can be fixed more accurately
than before from this data. We also examine the impact of this analysis on the
pion-... | [
{
"created": "Wed, 5 Sep 2012 13:54:48 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Feb 2013 14:43:55 GMT",
"version": "v2"
}
] | 2013-03-27 | [
[
"Bruns",
"P. C.",
""
],
[
"Greil",
"L.",
""
],
[
"Schäfer",
"A.",
""
]
] | We analyze lattice data for octet baryon masses from the QCDSF collaboration employing manifestly covariant Baryon Chiral Perturbation Theory. It is shown that certain combinations of low-energy constants can be fixed more accurately than before from this data. We also examine the impact of this analysis on the pion-nu... |
hep-ph/9610270 | Paul Hoyer | Paul Hoyer (Nordita) | A Perturbative Gluon Condensate? | 17 pages, no figures | null | null | NORDITA-96/63 P | hep-ph | null | I propose that the properties of QCD perturbation theory should be
investigated when the boundary state (`perturbative vacuum') at $t= \pm\infty$
includes gluons. Any boundary state that has an overlap with the true QCD
ground state generates a perturbative series that (when summed to all orders)
is formally exact. T... | [
{
"created": "Mon, 7 Oct 1996 17:07:49 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Hoyer",
"Paul",
"",
"Nordita"
]
] | I propose that the properties of QCD perturbation theory should be investigated when the boundary state (`perturbative vacuum') at $t= \pm\infty$ includes gluons. Any boundary state that has an overlap with the true QCD ground state generates a perturbative series that (when summed to all orders) is formally exact. Thr... |
hep-ph/0501212 | Asmita Mukherjee | A. Mukherjee, M. Stratmann, W. Vogelsang | Double Transverse Spin Asymmetries at Next-to-leading Order in QCD | References corrected | null | 10.1142/9789812701909_0062 | BNL-NT-04/39, RBRC-477 | hep-ph | null | We present a technique to calculate the cross sections and spin asymmetries
for transversely polarized $pp$ collisions at NLO in QCD and report on the use
of this technique for the processes $p^{\uparrow} p^{\uparrow} \to \gamma X$,
$p^{\uparrow} p^{\uparrow} \to \pi X$ and $p^{\uparrow} p^{\uparrow} \to l^+
l^- X$.
| [
{
"created": "Mon, 24 Jan 2005 18:25:38 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Jan 2005 08:16:46 GMT",
"version": "v2"
}
] | 2017-08-23 | [
[
"Mukherjee",
"A.",
""
],
[
"Stratmann",
"M.",
""
],
[
"Vogelsang",
"W.",
""
]
] | We present a technique to calculate the cross sections and spin asymmetries for transversely polarized $pp$ collisions at NLO in QCD and report on the use of this technique for the processes $p^{\uparrow} p^{\uparrow} \to \gamma X$, $p^{\uparrow} p^{\uparrow} \to \pi X$ and $p^{\uparrow} p^{\uparrow} \to l^+ l^- X$. |
2201.02069 | Li-Li Li | Li-Li Li, Fu-Hu Liu, Muhammad Waqas and Muhammad Ajaz | Analyzing transverse momentum spectra by a new method in high-energy
collisions | 15 pages,5 figures | Universe 2022,8(1),31 | 10.3390/universe8010031 | null | hep-ph hep-ex nucl-ex nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyzed the transverse momentum spectra of positively and negatively
charged pions ($\pi^+$ and $\pi^-$), positively and negatively charged kaons
($K^+$ and $K^-$), protons and antiprotons ($p$ and $\bar p$), as well as
$\phi$ produced in mid-(pseudo)rapidity region in central nucleus--nucleus (AA)
collisions ove... | [
{
"created": "Thu, 6 Jan 2022 14:24:17 GMT",
"version": "v1"
}
] | 2022-01-07 | [
[
"Li",
"Li-Li",
""
],
[
"Liu",
"Fu-Hu",
""
],
[
"Waqas",
"Muhammad",
""
],
[
"Ajaz",
"Muhammad",
""
]
] | We analyzed the transverse momentum spectra of positively and negatively charged pions ($\pi^+$ and $\pi^-$), positively and negatively charged kaons ($K^+$ and $K^-$), protons and antiprotons ($p$ and $\bar p$), as well as $\phi$ produced in mid-(pseudo)rapidity region in central nucleus--nucleus (AA) collisions over ... |
hep-ph/0511196 | Carlo Ewerz | Carlo Ewerz | The Odderon: Theoretical Status and Experimental Tests | 5 pages, Talk presented at the XIth International Conference on
Elastic and Diffractive Scattering, Blois, May 2005 | null | null | IFUM-837-FT, ECT*-05-17 | hep-ph | null | I review the theoretical and experimental status of the Odderon with emphasis
on recent developments.
| [
{
"created": "Wed, 16 Nov 2005 14:19:06 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ewerz",
"Carlo",
""
]
] | I review the theoretical and experimental status of the Odderon with emphasis on recent developments. |
0810.4689 | Marc Wagner | Christian Szasz, Marc Wagner | The adjoint potential in the pseudoparticle approach: string breaking
and Casimir scaling | 5 pages, 2 figures, talk given at "Quark Confinement and the Hadron
Spectrum VIII", September 1 - 6 2008, Mainz, Germany | PoS Confinement8:059,2008 | null | HU-EP-08/53 | hep-ph hep-lat hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We perform a detailed study of the adjoint static potential in the
pseudoparticle approach, which is a model for SU(2) Yang-Mills theory. We find
agreement with the Casimir scaling hypothesis and there is clear evidence for
string breaking. At the same time the potential in the fundamental
representation is linear fo... | [
{
"created": "Sun, 26 Oct 2008 13:21:47 GMT",
"version": "v1"
}
] | 2008-11-12 | [
[
"Szasz",
"Christian",
""
],
[
"Wagner",
"Marc",
""
]
] | We perform a detailed study of the adjoint static potential in the pseudoparticle approach, which is a model for SU(2) Yang-Mills theory. We find agreement with the Casimir scaling hypothesis and there is clear evidence for string breaking. At the same time the potential in the fundamental representation is linear for ... |
hep-ph/0001167 | Simonetta Liuti | F. Cano (Universita' di Trento), S. Liuti (University of Virginia) | Asymptotic Gluon Shadowing | 7 pages, 1 figure | Nucl.Phys.A666:173-178,2000 | 10.1016/S0375-9474(00)00025-7 | INPP-UVA-99-05 | hep-ph | null | We examine the low Bjorken $x$ gluon distribution in nuclei in the asymptotic
region.
| [
{
"created": "Mon, 17 Jan 2000 16:12:23 GMT",
"version": "v1"
}
] | 2014-11-17 | [
[
"Cano",
"F.",
"",
"Universita' di Trento"
],
[
"Liuti",
"S.",
"",
"University of Virginia"
]
] | We examine the low Bjorken $x$ gluon distribution in nuclei in the asymptotic region. |
1104.2437 | Jan Uphoff | Jan Uphoff, Kai Zhou, Oliver Fochler, Zhe Xu, Carsten Greiner | Heavy quarks and charmonium at RHIC and LHC within a partonic transport
model | 13 pages, 4 figures, proceedings of the XLIX International Winter
Meeting on Nuclear Physics, 2011, Bormio, Italy; some typos corrected in v2 | PoS BORMIO2011:032,2011 | null | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Heavy quark and charmonium production as well as their space-time evolution
are studied in transport simulations of heavy-ion collisions at RHIC and LHC.
In the partonic transport model Boltzmann Approach of MultiParton Scatterings
(BAMPS) heavy quarks can be produced in initial hard parton scatterings or
during the ... | [
{
"created": "Wed, 13 Apr 2011 10:34:49 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Nov 2011 07:50:11 GMT",
"version": "v2"
}
] | 2015-03-19 | [
[
"Uphoff",
"Jan",
""
],
[
"Zhou",
"Kai",
""
],
[
"Fochler",
"Oliver",
""
],
[
"Xu",
"Zhe",
""
],
[
"Greiner",
"Carsten",
""
]
] | Heavy quark and charmonium production as well as their space-time evolution are studied in transport simulations of heavy-ion collisions at RHIC and LHC. In the partonic transport model Boltzmann Approach of MultiParton Scatterings (BAMPS) heavy quarks can be produced in initial hard parton scatterings or during the ev... |
hep-ph/0512061 | Norma Mankoc Borstnik | D.L. Bennett, M. Blagojevic, B. Cvetkovic, A. Borstnik Bracic, C.D.
Froggatt, Y. Habara, A. Kleppe, D. Lukman, N.S. Mankoc Borstnik, R. Mirman,
P. Nicolini, H.B. Nielsen, M. Ninomiya | Proceedings to the 8th Workshop 'What Comes Beyond the Standard Models',
Bled, July 19. - 29., 2005, Slovenia | Contains articles by different authors presented at the 8th Workshop
'What Comes Beyond the Standard Models', 19. - 29. July 2005, Bled, Slovenia.
Editors were N. Mankoc Borstnik, H. Bech Nielsen, C.D. Froggatt, D. Lukman.
vi+110pp | Bled workshops in physics, Vol.6, No. 2, DMFA-Zaloznistvo,
Ljubljana, Dec. 2005 | null | null | hep-ph hep-th | null | Contents: 1. Can MPP Together with Weinberg-Salam Higgs Provide Cosmological
Inflation? (D.L. Bennett and H.B. Nielsen) 2. Conserved Charges in 3d Gravity
With Torsion (M. Blagojevic and B. Cvetkovic) 3. Mass Matrices of Quarks and
Leptons in the Approach Unifying Spins and Charges (A. Borstnik Bracic and N.S.
Mankoc... | [
{
"created": "Mon, 5 Dec 2005 09:43:06 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Bennett",
"D. L.",
""
],
[
"Blagojevic",
"M.",
""
],
[
"Cvetkovic",
"B.",
""
],
[
"Bracic",
"A. Borstnik",
""
],
[
"Froggatt",
"C. D.",
""
],
[
"Habara",
"Y.",
""
],
[
"Kleppe",
"A.",
""
],
[
"Lukm... | Contents: 1. Can MPP Together with Weinberg-Salam Higgs Provide Cosmological Inflation? (D.L. Bennett and H.B. Nielsen) 2. Conserved Charges in 3d Gravity With Torsion (M. Blagojevic and B. Cvetkovic) 3. Mass Matrices of Quarks and Leptons in the Approach Unifying Spins and Charges (A. Borstnik Bracic and N.S. Mankoc B... |
1204.5326 | Wenyu Wang | Tianjun Li, Dimitri V. Nanopoulos, Wenyu Wang, Xiao-Chuan Wang and
Zhao-Hua Xiong | Rare B decays in the flip SU(5) Model | 21 pages, 4 figures, few references added, accepted for publication
in JHEP | null | 10.1007/JHEP07(2012)190 | null | hep-ph | http://creativecommons.org/licenses/by/3.0/ | In the testable Flipped $SU(5)\times U(1)_X$ model with TeV-scale vector-like
particles from F-theory model building dubbed as the flip SU(5) model, we study
the vector-like quark contributions to B physics processes, including the quark
mass spectra, Feynman rules, new operators and Wilson coefficients, etc. We
focu... | [
{
"created": "Tue, 24 Apr 2012 10:30:52 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Jul 2012 01:37:15 GMT",
"version": "v2"
}
] | 2015-06-04 | [
[
"Li",
"Tianjun",
""
],
[
"Nanopoulos",
"Dimitri V.",
""
],
[
"Wang",
"Wenyu",
""
],
[
"Wang",
"Xiao-Chuan",
""
],
[
"Xiong",
"Zhao-Hua",
""
]
] | In the testable Flipped $SU(5)\times U(1)_X$ model with TeV-scale vector-like particles from F-theory model building dubbed as the flip SU(5) model, we study the vector-like quark contributions to B physics processes, including the quark mass spectra, Feynman rules, new operators and Wilson coefficients, etc. We focus ... |
0812.5084 | Ezio Maina | Alessandro Ballestrero, Giuseppe Bevilacqua and Ezio Maina | A complete parton level analysis of boson-boson scattering and
ElectroWeak Symmetry Breaking in lv + four jets production at the LHC | More detailed discussion of the effects of the reconstruction of the
longitudinal neutrino momentum. Improved figures. To be published in JHEP | JHEP 0905:015,2009 | 10.1088/1126-6708/2009/05/015 | DFTT 31/2008 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A complete parton level analysis of lv + four jets production at the LHC is
presented, including all processes at order O(alpha^6), O(alpha^4*alpha_s^2)
and O(alpha^2*alpha_s^4). The infinite Higgs mass scenario, which is considered
as a benchmark for strong scattering theories and is the limiting case for
composite ... | [
{
"created": "Tue, 30 Dec 2008 15:38:14 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Apr 2009 09:29:34 GMT",
"version": "v2"
}
] | 2010-01-15 | [
[
"Ballestrero",
"Alessandro",
""
],
[
"Bevilacqua",
"Giuseppe",
""
],
[
"Maina",
"Ezio",
""
]
] | A complete parton level analysis of lv + four jets production at the LHC is presented, including all processes at order O(alpha^6), O(alpha^4*alpha_s^2) and O(alpha^2*alpha_s^4). The infinite Higgs mass scenario, which is considered as a benchmark for strong scattering theories and is the limiting case for composite Hi... |
1102.0575 | Bj\"orn Schenke | Bjoern Schenke, Sangyong Jeon, Charles Gale | Anisotropic flow in sqrt(s)=2.76 TeV Pb+Pb collisions at the LHC | 5 pages, 9 figures, one figure replaced; includes event-by-event
computations with increased statistics and resolution and more accurate
matching to experimental spectra; comments on different v_2 measurement
methods added; calculation of the integrated v_2 added | Phys.Lett.B702:59-63,2011 | 10.1016/j.physletb.2011.06.065 | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The results on elliptic flow in sqrt(s)=2.76 TeV Pb+Pb collisions at the
Large Hadron Collider (LHC) reported by the ALICE collaboration are remarkably
similar to those for sqrt(s)=200 GeV gold-gold collisions at the Relativistic
Heavy Ion Collider (RHIC). This result is surprising, given the expected longer
lifetime... | [
{
"created": "Wed, 2 Feb 2011 22:03:07 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Jun 2011 18:48:47 GMT",
"version": "v2"
}
] | 2011-07-26 | [
[
"Schenke",
"Bjoern",
""
],
[
"Jeon",
"Sangyong",
""
],
[
"Gale",
"Charles",
""
]
] | The results on elliptic flow in sqrt(s)=2.76 TeV Pb+Pb collisions at the Large Hadron Collider (LHC) reported by the ALICE collaboration are remarkably similar to those for sqrt(s)=200 GeV gold-gold collisions at the Relativistic Heavy Ion Collider (RHIC). This result is surprising, given the expected longer lifetime o... |
0804.0452 | Guy F. de T\'eramond | Stanley J. Brodsky and Guy F. de Teramond | Light-Front Dynamics and AdS/QCD Correspondence: Gravitational Form
Factors of Composite Hadrons | 16 pages, 1 figure. Final version to appear in Phys. Rev. D. Error
corrected in Eq. (4.17) | Phys.Rev.D78:025032,2008 | 10.1103/PhysRevD.78.025032 | SLAC-PUB-13192 | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Light-front holography is a remarkable feature of the AdS/CFT correspondence
between gravity in AdS space and conformal field theories in physical
space-time; it allows string modes $\Phi(z)$ in the anti-de Sitter (AdS) fifth
dimension to be precisely mapped to the light-front wavefunctions of hadrons in
physical spa... | [
{
"created": "Thu, 3 Apr 2008 18:03:42 GMT",
"version": "v1"
},
{
"created": "Sun, 11 May 2008 01:04:34 GMT",
"version": "v2"
},
{
"created": "Wed, 2 Jul 2008 04:43:31 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Brodsky",
"Stanley J.",
""
],
[
"de Teramond",
"Guy F.",
""
]
] | Light-front holography is a remarkable feature of the AdS/CFT correspondence between gravity in AdS space and conformal field theories in physical space-time; it allows string modes $\Phi(z)$ in the anti-de Sitter (AdS) fifth dimension to be precisely mapped to the light-front wavefunctions of hadrons in physical space... |
1902.01763 | Marek Sch\"onherr | Max Reyer, Marek Sch\"onherr, Steffen Schumann | Full NLO corrections to 3-jet production and R32 at the LHC | 8 pages, 7 figures, 4 tables (published version) | Eur.Phys.J. C79 (2019) no.4, 321 | 10.1140/epjc/s10052-019-6815-3 | FR-PHENO-2018-016, CERN-TH-2018-275, IPPP/19/9, MCNET-19-03 | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present the evaluation of the complete set of NLO corrections to three-jet
production at the LHC. To this end we consider all contributions of
$\mathcal{O}(\alpha_s^n\alpha^m)$ with $n+m=3$ and $n+m=4$. This includes in
particular also subleading Born contributions of electroweak origin, as well as
electroweak vir... | [
{
"created": "Tue, 5 Feb 2019 16:10:20 GMT",
"version": "v1"
},
{
"created": "Thu, 23 May 2019 10:12:09 GMT",
"version": "v2"
}
] | 2019-05-24 | [
[
"Reyer",
"Max",
""
],
[
"Schönherr",
"Marek",
""
],
[
"Schumann",
"Steffen",
""
]
] | We present the evaluation of the complete set of NLO corrections to three-jet production at the LHC. To this end we consider all contributions of $\mathcal{O}(\alpha_s^n\alpha^m)$ with $n+m=3$ and $n+m=4$. This includes in particular also subleading Born contributions of electroweak origin, as well as electroweak virtu... |
2408.00817 | Hasan Rahman | Hasan R. Rahman | Calculating the Total Cherenkov Radiation Emitted by Low Energy Protons
in Liquid Argon and Comparing with Argon Scintillation Light at 128 nm | 139 pages, 81 figures. (Masters thesis, Order No. 31148797) | null | null | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Neutrino experiments using liquid argon (LAr) detectors estimate the amount
of light produced by different types of particles, but only consider
scintillation light, at 128 nm, ignoring Cherenkov light contributions. This
research aims to theoretically compare these two contributions to the total
amount of light prod... | [
{
"created": "Thu, 1 Aug 2024 16:45:52 GMT",
"version": "v1"
}
] | 2024-08-05 | [
[
"Rahman",
"Hasan R.",
""
]
] | Neutrino experiments using liquid argon (LAr) detectors estimate the amount of light produced by different types of particles, but only consider scintillation light, at 128 nm, ignoring Cherenkov light contributions. This research aims to theoretically compare these two contributions to the total amount of light produc... |
1106.4039 | Heather E. Logan | Graham Cree and Heather E. Logan | Yukawa alignment from natural flavor conservation | 12 pages, no figures. v2: minor improvements to text, references
added, submitted to PRD. v3: added appendix on 3HDM scalar potential,
accepted by PRD | null | 10.1103/PhysRevD.84.055021 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the charged Higgs couplings to fermions in the "democratic"
three-Higgs-doublet model, in which one doublet couples to down-type quarks,
one to up-type quarks, and one to charged leptons. Flavor-changing neutral
Higgs couplings are absent because the Glashow-Weinberg-Paschos condition for
natural flavor cons... | [
{
"created": "Mon, 20 Jun 2011 20:43:09 GMT",
"version": "v1"
},
{
"created": "Fri, 8 Jul 2011 01:37:36 GMT",
"version": "v2"
},
{
"created": "Sat, 27 Aug 2011 13:49:59 GMT",
"version": "v3"
}
] | 2013-05-29 | [
[
"Cree",
"Graham",
""
],
[
"Logan",
"Heather E.",
""
]
] | We study the charged Higgs couplings to fermions in the "democratic" three-Higgs-doublet model, in which one doublet couples to down-type quarks, one to up-type quarks, and one to charged leptons. Flavor-changing neutral Higgs couplings are absent because the Glashow-Weinberg-Paschos condition for natural flavor conser... |
1310.0461 | Stefano Forte | The NNPDF Collaboration: Richard D.Ball, Stefano Forte, Alberto
Guffanti, Emanuele R.Nocera, Giovanni Ridolfi and Juan Rojo | Polarized Parton Distributions at an Electron-Ion Collider | 11 pages, 6 figures. Two plots in Fig.5 added and discussion of
extrapolation uncertainties expanded. Final version, published in Phys. Lett.
B | Physics Letters B 728C (2014), pp. 524-531 | 10.1016/j.physletb.2013.12.023 | CERN-PH-TH/2013-210, Edinburgh 2013/26, IFUM-1016-FT | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the potential impact of inclusive deep-inelastic scattering data
from a future electron-ion collider (EIC) on longitudinally polarized parton
distribution (PDFs). We perform a PDF determination using the NNPDF
methodology, based on sets of deep-inelastic EIC pseudodata, for different
realistic choices of the... | [
{
"created": "Tue, 1 Oct 2013 20:00:02 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Jan 2014 13:09:18 GMT",
"version": "v2"
}
] | 2014-01-10 | [
[
"The NNPDF Collaboration",
"",
""
],
[
"Ball",
"Richard D.",
""
],
[
"Forte",
"Stefano",
""
],
[
"Guffanti",
"Alberto",
""
],
[
"Nocera",
"Emanuele R.",
""
],
[
"Ridolfi",
"Giovanni",
""
],
[
"Rojo",
"Juan",
... | We study the potential impact of inclusive deep-inelastic scattering data from a future electron-ion collider (EIC) on longitudinally polarized parton distribution (PDFs). We perform a PDF determination using the NNPDF methodology, based on sets of deep-inelastic EIC pseudodata, for different realistic choices of the e... |
1611.08449 | Ahmet Kokulu | H. M. Asatrian, C. Greub and A. Kokulu | Improved analysis of the (O_7, O_7) contribution to $\bar{B} \rightarrow
X_s \gamma \gamma$ at $O(\alpha_s)$ | 14 pages, 2 tables, 9 figures, extends earlier related works of us
arXiv:1110.1251 and arXiv:1403.4502. A Fortran program "doublediff.F" giving
the complete results of our work is also appended | Phys. Rev. D 95, 053006 (2017) | 10.1103/PhysRevD.95.053006 | LTH 1103 | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The present study is devoted for an improved analysis of the
self-interference contribution of the electromagnetic dipole operator O_7 to
the double differential decay width $d\Gamma/(ds_1 ds_2)$ for the inclusive
$\bar{B} \to X_s \gamma \gamma$ process, where the kinematical variables s_1
and s_2 are defined as s_i=... | [
{
"created": "Fri, 25 Nov 2016 13:15:35 GMT",
"version": "v1"
}
] | 2017-03-17 | [
[
"Asatrian",
"H. M.",
""
],
[
"Greub",
"C.",
""
],
[
"Kokulu",
"A.",
""
]
] | The present study is devoted for an improved analysis of the self-interference contribution of the electromagnetic dipole operator O_7 to the double differential decay width $d\Gamma/(ds_1 ds_2)$ for the inclusive $\bar{B} \to X_s \gamma \gamma$ process, where the kinematical variables s_1 and s_2 are defined as s_i=(p... |
2206.06768 | Claudio Andrea Manzari | Claudio Andrea Manzari and Stefano Profumo | A Flavour Inspired Model for Dark Matter | 11 pages, 4 figures and 1 table | null | null | ZU-TH 23/22, PSI-PR-22-15 | hep-ph astro-ph.CO astro-ph.HE | http://creativecommons.org/licenses/by/4.0/ | The discrepancies between data on rare $b$-hadron decays, controlled by the
underlying neutral-current transitions $b\to s\ell^+\ell^- (\ell = e, \mu)$,
and the corresponding Standard Model predictions constitute one of the most
intriguing hints for new physics. Leptoquarks are prime candidates to solve
these anomali... | [
{
"created": "Tue, 14 Jun 2022 12:00:53 GMT",
"version": "v1"
}
] | 2022-06-15 | [
[
"Manzari",
"Claudio Andrea",
""
],
[
"Profumo",
"Stefano",
""
]
] | The discrepancies between data on rare $b$-hadron decays, controlled by the underlying neutral-current transitions $b\to s\ell^+\ell^- (\ell = e, \mu)$, and the corresponding Standard Model predictions constitute one of the most intriguing hints for new physics. Leptoquarks are prime candidates to solve these anomalies... |
1409.2986 | Yevgeny Stadnik | Yevgeny V. Stadnik and Victor V. Flambaum | New Atomic probes for Dark Matter detection: Axions, Axion-like
particles and Topological Defects | Review. 10 pages | Modern Physics Letters A 29, 1440007 (2014) | 10.1142/S0217732314400070 | null | hep-ph astro-ph.CO nucl-th physics.atom-ph physics.space-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a brief overview of recently proposed detection schemes for axion,
axion-like pseudoscalar particle and topological defect dark matter. We focus
mainly on the possibility of using atomic and molecular systems for dark matter
detection. For axions and axion-like particles, these methods are complementary
pr... | [
{
"created": "Wed, 10 Sep 2014 08:31:26 GMT",
"version": "v1"
}
] | 2014-11-26 | [
[
"Stadnik",
"Yevgeny V.",
""
],
[
"Flambaum",
"Victor V.",
""
]
] | We present a brief overview of recently proposed detection schemes for axion, axion-like pseudoscalar particle and topological defect dark matter. We focus mainly on the possibility of using atomic and molecular systems for dark matter detection. For axions and axion-like particles, these methods are complementary prob... |
hep-ph/0307059 | Igor Anikin | I.V. Anikin (JINR, Dubna & Ecole Polytechnique, Palaiseau), B. Pire
(Ecole Polytechnique, Palaiseau), O.V. Teryaev (JINR, Dubna & CNRS-Luminy,
Marseille) | On $\gamma\gamma^*$ production of two $\rho^0$ mesons | 13 pages, 3 figures. Revised version | Phys.Rev. D69 (2004) 014018 | 10.1103/PhysRevD.69.014018 | CPHT-RR-037.0703 | hep-ph | null | We present a theoretical estimation for the cross-section of exclusive two
$\rho$-meson production in two photon collision when one of the initial photons
is highly virtual. The compatibility of our analysis with recent experimental
data obtained by the L3 Collaboration at LEP is discussed. We show that these
data pr... | [
{
"created": "Fri, 4 Jul 2003 09:38:06 GMT",
"version": "v1"
},
{
"created": "Sat, 8 Nov 2003 13:43:31 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Anikin",
"I. V.",
"",
"JINR, Dubna & Ecole Polytechnique, Palaiseau"
],
[
"Pire",
"B.",
"",
"Ecole Polytechnique, Palaiseau"
],
[
"Teryaev",
"O. V.",
"",
"JINR, Dubna & CNRS-Luminy,\n Marseille"
]
] | We present a theoretical estimation for the cross-section of exclusive two $\rho$-meson production in two photon collision when one of the initial photons is highly virtual. The compatibility of our analysis with recent experimental data obtained by the L3 Collaboration at LEP is discussed. We show that these data prov... |
1507.00933 | Jeremy Bernon | J\'er\'emy Bernon, John F. Gunion, Howard E. Haber, Yun Jiang, Sabine
Kraml | Scrutinizing the Alignment Limit in Two-Higgs-Doublet Models. Part 1:
$m_h = 125$ GeV | 50 pages, 21 figures. v2: references added, v3: discussion on the
impact of feed-down processes included, a reference added, matches published
version, v4: updated to include the same constraints as Part 2 with m_H=125
GeV (arXiv:1511.03682) | Phys. Rev. D 92, 075004 (2015) | 10.1103/PhysRevD.93.035027 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the alignment limit of a multi-doublet Higgs sector, one of the Higgs mass
eigenstates aligns with the direction of the scalar field vacuum expectation
values, and its couplings approach those of the Standard Model (SM) Higgs
boson. We consider CP-conserving Two-Higgs-Doublet Models (2HDMs) of Type I and
Type II n... | [
{
"created": "Fri, 3 Jul 2015 15:04:38 GMT",
"version": "v1"
},
{
"created": "Fri, 17 Jul 2015 12:14:26 GMT",
"version": "v2"
},
{
"created": "Sun, 11 Oct 2015 13:00:14 GMT",
"version": "v3"
},
{
"created": "Mon, 27 Feb 2017 17:22:38 GMT",
"version": "v4"
}
] | 2017-02-28 | [
[
"Bernon",
"Jérémy",
""
],
[
"Gunion",
"John F.",
""
],
[
"Haber",
"Howard E.",
""
],
[
"Jiang",
"Yun",
""
],
[
"Kraml",
"Sabine",
""
]
] | In the alignment limit of a multi-doublet Higgs sector, one of the Higgs mass eigenstates aligns with the direction of the scalar field vacuum expectation values, and its couplings approach those of the Standard Model (SM) Higgs boson. We consider CP-conserving Two-Higgs-Doublet Models (2HDMs) of Type I and Type II nea... |
1804.06528 | null | M. Amaryan, M. Baalouch, G. Colangelo, J. R. de Elvira, D. Epifanov,
A. Filippi, B. Grube, V. Ivanov, B. Kubis, P. M. Lo, M. Mai, V. Mathieu, S.
Maurizio, C. Morningstar, B. Moussallam, F. Niecknig, B. Pal, A. Palano, J.
R. Pelaez, A. Pilloni, A. Rodas, A. Rusetsky, A. Szczepaniak, and J. Stevens | Workshop on Pion-Kaon Interactions (PKI2018) Mini-Proceedings. Editors:
M. Amaryan, Ulf-G. Mei{\ss}ner, C. Meyer, J. Ritman, and I. Strakovsky | 163 pages | null | null | null | hep-ph hep-ex nucl-ex nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This volume is a short summary of talks given at the PKI2018 Workshop
organized to discuss current status and future prospects of pi-K interactions.
The precise data on pi-K interaction will have a strong impact on strange meson
spectroscopy and form factors that are important ingredients in the Dalitz plot
analysis ... | [
{
"created": "Wed, 18 Apr 2018 02:01:21 GMT",
"version": "v1"
}
] | 2018-04-19 | [
[
"Amaryan",
"M.",
""
],
[
"Baalouch",
"M.",
""
],
[
"Colangelo",
"G.",
""
],
[
"de Elvira",
"J. R.",
""
],
[
"Epifanov",
"D.",
""
],
[
"Filippi",
"A.",
""
],
[
"Grube",
"B.",
""
],
[
"Ivanov",
"V... | This volume is a short summary of talks given at the PKI2018 Workshop organized to discuss current status and future prospects of pi-K interactions. The precise data on pi-K interaction will have a strong impact on strange meson spectroscopy and form factors that are important ingredients in the Dalitz plot analysis of... |
1808.00922 | Yu Jia | Yu Jia, Rui Yu, Xiaonu Xiong | Gauge-invariant decomposition of meson energy in two-dimensional QCD | 7 pages, 4 figures; v2, some formulas and a new figure added, text
expanded, version accepted for publication in PRD | Phys. Rev. D 98, 074024 (2018) | 10.1103/PhysRevD.98.074024 | null | hep-ph hep-lat hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This work is driven by our curiosity towards some basic questions in QCD: how
is the energy of a moving hadron partitioned among different gauge-invariant
sectors in QCD Hamiltonian? How is the energy of an massless pion separated
between quark and gluon sectors, particularly in the soft pion limit? Is it
possible to... | [
{
"created": "Thu, 2 Aug 2018 17:17:36 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Oct 2018 16:32:27 GMT",
"version": "v2"
}
] | 2018-10-31 | [
[
"Jia",
"Yu",
""
],
[
"Yu",
"Rui",
""
],
[
"Xiong",
"Xiaonu",
""
]
] | This work is driven by our curiosity towards some basic questions in QCD: how is the energy of a moving hadron partitioned among different gauge-invariant sectors in QCD Hamiltonian? How is the energy of an massless pion separated between quark and gluon sectors, particularly in the soft pion limit? Is it possible to d... |
hep-ph/0605180 | Ernest Ma | Ernest Ma (UC Riverside) | Common Origin of Neutrino Mass, Dark Matter, and Baryogenesis | 7 pages, 1 figure, sentence expanded | Mod.Phys.Lett. A21 (2006) 1777-1782 | 10.1142/S0217732306021141 | UCRHEP-T410 (May 2006) | hep-ph | null | Combining one established idea with two recent ones, it is pointed out for
the first time that three of the outstanding problems of particle physics and
cosmology, i.e. neutrino mass, dark matter, and baryogenesis, may have a common
solution, arising from the interactions of a single term, with experimentally
verifia... | [
{
"created": "Tue, 16 May 2006 00:45:14 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Jul 2006 17:45:05 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Ma",
"Ernest",
"",
"UC Riverside"
]
] | Combining one established idea with two recent ones, it is pointed out for the first time that three of the outstanding problems of particle physics and cosmology, i.e. neutrino mass, dark matter, and baryogenesis, may have a common solution, arising from the interactions of a single term, with experimentally verifiabl... |
1601.00240 | Christopher Potter | C.T. Potter | Pseudoscalar Gluinonia to 750 GeV LHC Diphotons | Added CheckMATE exclusion results. Included background simulation and
fit. Added references. Title changed slightly | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Interpreting the diphoton mass excesses near 750~GeV reported by ATLAS and
CMS as pseudoscalar gluinonia, bound states of two gluinos, we perform a scan
in Next-to-Minimal Supersymmetry parameter space, fixing $m_{\tilde{g}}\approx
380$~GeV and identifying an experimentally viable point. We generate events
with this ... | [
{
"created": "Sun, 3 Jan 2016 02:09:59 GMT",
"version": "v1"
},
{
"created": "Mon, 27 Jun 2016 23:56:43 GMT",
"version": "v2"
}
] | 2016-06-29 | [
[
"Potter",
"C. T.",
""
]
] | Interpreting the diphoton mass excesses near 750~GeV reported by ATLAS and CMS as pseudoscalar gluinonia, bound states of two gluinos, we perform a scan in Next-to-Minimal Supersymmetry parameter space, fixing $m_{\tilde{g}}\approx 380$~GeV and identifying an experimentally viable point. We generate events with this po... |
hep-ph/9306274 | null | A. Makhlin | Real photons from nonequilibrium QGP | 9 pages, Preprint SUNY-NTG-93-10 | null | null | null | hep-ph | null | We calculate the rate of the emission of the photons from the QGP. We base on
the real-time kinetic approach [1] without an explicit assumption about a
complete thermal equilibrium in the emitting system.
( Figures can be obtained from the author )
| [
{
"created": "Mon, 14 Jun 1993 22:07:01 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Makhlin",
"A.",
""
]
] | We calculate the rate of the emission of the photons from the QGP. We base on the real-time kinetic approach [1] without an explicit assumption about a complete thermal equilibrium in the emitting system. ( Figures can be obtained from the author ) |
1909.00643 | Gabriele Inghirami | Gabriele Inghirami, Paula Hillmann, Boris Tom\'a\v{s}ik, Marcus
Bleicher | Temperatures and chemical potentials at kinetic freeze-out in
relativistic heavy ion collisions from coarse grained transport simulations | Version accepted by JPG | null | 10.1088/1361-6471/ab53f4 | null | hep-ph nucl-ex nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the UrQMD/coarse graining approach we explore the kinetic freeze-out
stage in central Au + Au collisions at various energies. These studies allow us
to obtain detailed information on the thermodynamic properties (e.g.
temperature and chemical potential) of the system during the kinetic decoupling
stage. We expl... | [
{
"created": "Mon, 2 Sep 2019 10:06:11 GMT",
"version": "v1"
},
{
"created": "Mon, 11 Nov 2019 15:15:52 GMT",
"version": "v2"
}
] | 2020-01-29 | [
[
"Inghirami",
"Gabriele",
""
],
[
"Hillmann",
"Paula",
""
],
[
"Tomášik",
"Boris",
""
],
[
"Bleicher",
"Marcus",
""
]
] | Using the UrQMD/coarse graining approach we explore the kinetic freeze-out stage in central Au + Au collisions at various energies. These studies allow us to obtain detailed information on the thermodynamic properties (e.g. temperature and chemical potential) of the system during the kinetic decoupling stage. We explor... |
1411.1663 | Shehu AbdusSalam | S.S. AbdusSalam, C.P. Burgess and F. Quevedo | MFV Reductions of MSSM Parameter Space | 2nd version, minor comments and references added, accepted for
publication in JHEP | JHEP 1502 (2015) 073 | 10.1007/JHEP02(2015)073 | CERN-PH-TH-2014-234, DAMTP-2014-79 | hep-ph hep-ex hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The 100+ free parameters of the minimal supersymmetric standard model (MSSM)
make it computationally difficult to compare systematically with data,
motivating the study of specific parameter reductions such as the cMSSM and
pMSSM. Here we instead study the reductions of parameter space implied by using
minimal flavou... | [
{
"created": "Thu, 6 Nov 2014 17:22:09 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Feb 2015 18:57:45 GMT",
"version": "v2"
}
] | 2015-03-18 | [
[
"AbdusSalam",
"S. S.",
""
],
[
"Burgess",
"C. P.",
""
],
[
"Quevedo",
"F.",
""
]
] | The 100+ free parameters of the minimal supersymmetric standard model (MSSM) make it computationally difficult to compare systematically with data, motivating the study of specific parameter reductions such as the cMSSM and pMSSM. Here we instead study the reductions of parameter space implied by using minimal flavour ... |
1810.05648 | Jessica Turner | Lukas Heinrich, Holger Schulz, Jessica Turner and Ye-Ling Zhou | Constraining $A_4$ Leptonic Flavour Model Parameters at Colliders and
Beyond | v1: 28 + 9 pages, 8 figures. v2: 30 + 10 pages, 10 figures. v2
consistent with JHEP accepted version where further discussion of results and
several more references were added | null | 10.1007/JHEP04(2019)144 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The observed pattern of mixing in the neutrino sector may be explained by the
presence of a non-Abelian, discrete flavour symmetry broken into residual
subgroups at low energies. Many flavour models require the presence of Standard
Model singlet scalars which can promptly decay to charged leptons in a
flavour-violati... | [
{
"created": "Fri, 12 Oct 2018 18:00:01 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Apr 2019 16:58:07 GMT",
"version": "v2"
}
] | 2019-05-22 | [
[
"Heinrich",
"Lukas",
""
],
[
"Schulz",
"Holger",
""
],
[
"Turner",
"Jessica",
""
],
[
"Zhou",
"Ye-Ling",
""
]
] | The observed pattern of mixing in the neutrino sector may be explained by the presence of a non-Abelian, discrete flavour symmetry broken into residual subgroups at low energies. Many flavour models require the presence of Standard Model singlet scalars which can promptly decay to charged leptons in a flavour-violating... |
1412.7359 | Asli Sabanci Keceli | Priyotosh Bandyopadhyay, Katri Huitu, Asli Sabanci Keceli | Multi-Lepton Signatures of the Triplet Like Charged Higgs at the LHC | 28 pages, 8 figures | null | 10.1007/JHEP05(2015)026 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study multi-lepton signatures of the triplet like charged Higgs at the LHC
in the context of $Y=0$ triplet extended supersymmetric model (TESSM). In TESSM
the $h_i^\pm W^\mp Z$ coupling appears at tree level when the triplet vacuum
expectation value is nonzero, and because of the coupling the charged Higgs
decay c... | [
{
"created": "Tue, 23 Dec 2014 13:40:49 GMT",
"version": "v1"
}
] | 2015-06-11 | [
[
"Bandyopadhyay",
"Priyotosh",
""
],
[
"Huitu",
"Katri",
""
],
[
"Keceli",
"Asli Sabanci",
""
]
] | We study multi-lepton signatures of the triplet like charged Higgs at the LHC in the context of $Y=0$ triplet extended supersymmetric model (TESSM). In TESSM the $h_i^\pm W^\mp Z$ coupling appears at tree level when the triplet vacuum expectation value is nonzero, and because of the coupling the charged Higgs decay cha... |
1902.02206 | Chengqun Pang | Cheng-qun Pang | Excited states of $\phi$ meson | 6 pages. PRD edition,data updated | Phys. Rev. D 99, 074015 (2019) | 10.1103/PhysRevD.99.074015 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, the excited states of $\phi$ meson, especially containing the
newly observed $X(2000)$ with $I(J^P)=0(1^-)$ by the BESIII Collaboration, is
studied. In addition, $Y(2175)$ as a $\phi$ {\color{black}{meson excited
state}} is investigated. The mass spectrum and strong decay behaviors of $\phi$
{\color{bl... | [
{
"created": "Tue, 5 Feb 2019 16:25:21 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Mar 2019 15:15:04 GMT",
"version": "v2"
},
{
"created": "Mon, 22 Apr 2019 23:44:46 GMT",
"version": "v3"
},
{
"created": "Thu, 25 Jul 2019 07:10:49 GMT",
"version": "v4"
}
] | 2019-07-26 | [
[
"Pang",
"Cheng-qun",
""
]
] | In this paper, the excited states of $\phi$ meson, especially containing the newly observed $X(2000)$ with $I(J^P)=0(1^-)$ by the BESIII Collaboration, is studied. In addition, $Y(2175)$ as a $\phi$ {\color{black}{meson excited state}} is investigated. The mass spectrum and strong decay behaviors of $\phi$ {\color{blac... |
2404.10569 | Riccardo Torre | Samuele Grossi and Riccardo Torre | More variables or more bins? Impact on the EFT interpretation of
Drell-Yan measurements | 11 pages, 2 figures, 3 tables | null | null | null | hep-ph hep-ex | http://creativecommons.org/licenses/by/4.0/ | We generalize previous studies on constraining operators of the Standard
Model Effective Field Theory using Drell-Yan (DY) measurements to include at
the same time all relevant operators and uncertainties. It has been shown that
fully differential measurements (triple differential for neutral and double
differential ... | [
{
"created": "Tue, 16 Apr 2024 13:47:05 GMT",
"version": "v1"
}
] | 2024-04-17 | [
[
"Grossi",
"Samuele",
""
],
[
"Torre",
"Riccardo",
""
]
] | We generalize previous studies on constraining operators of the Standard Model Effective Field Theory using Drell-Yan (DY) measurements to include at the same time all relevant operators and uncertainties. It has been shown that fully differential measurements (triple differential for neutral and double differential fo... |
hep-ph/0309298 | John McDonald | Matt Broadhead and John McDonald | Two-Field Q-ball Solutions of Supersymmetric Hybrid Inflation | 11 pages LaTeX, 3 eps figures. Corrected numerical solutions: Q-balls
stable with E/Q < 1 | Phys.Rev. D69 (2004) 063510 | 10.1103/PhysRevD.69.063510 | null | hep-ph astro-ph hep-th | null | We demonstrate the existence of two-field Q-ball solutions of the scalar
field equations of supersymmetric D- and F-term hybrid inflation. The solutions
consist of a complex inflaton field together with a real symmetry breaking
field. Such inflatonic Q-balls may play a fundamental role in reheating and the
post-infla... | [
{
"created": "Thu, 25 Sep 2003 20:19:44 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Dec 2003 15:34:06 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Broadhead",
"Matt",
""
],
[
"McDonald",
"John",
""
]
] | We demonstrate the existence of two-field Q-ball solutions of the scalar field equations of supersymmetric D- and F-term hybrid inflation. The solutions consist of a complex inflaton field together with a real symmetry breaking field. Such inflatonic Q-balls may play a fundamental role in reheating and the post-inflati... |
2302.04894 | Andreas Ekstedt | Andreas Ekstedt | Two-loop hard thermal loops for any model | 25 pages, 2 figures | null | 10.1007/JHEP06(2023)135 | DESY-23-016 | hep-ph hep-th nucl-th | http://creativecommons.org/licenses/by/4.0/ | Hard thermal loops describe how soft gauge fields are screened and damped in
hot plasmas. As such they are used to calculate transport coefficients,
Sphaleron rates, equations of state, and particle production. However, most
calculations are done using one-loop self-energies. And two-loop contributions
can be large. ... | [
{
"created": "Thu, 9 Feb 2023 19:00:18 GMT",
"version": "v1"
}
] | 2023-07-12 | [
[
"Ekstedt",
"Andreas",
""
]
] | Hard thermal loops describe how soft gauge fields are screened and damped in hot plasmas. As such they are used to calculate transport coefficients, Sphaleron rates, equations of state, and particle production. However, most calculations are done using one-loop self-energies. And two-loop contributions can be large. To... |
1309.1731 | Nikolai Zerf | Peter Marquard, Nikolai Zerf | SLAM, a Mathematica interface for SUSY spectrum generators | 34 pages, 1 figure. Updated to agree with journal version | Computer Physics Communications 185 (2014) pp. 1153-1171 | 10.1016/j.cpc.2013.12.005 | Alberta Thy 5-13, DESY 13-156, LPN 13-059, TTP 13-024 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present and publish a Mathematica package, which can be used to
automatically obtain any numerical MSSM input parameter from SUSY spectrum
generators, which follow the SLHA standard, like Spheno, Softsusy, Suseflav or
Suspect. The package enables a very comfortable way of numerical evaluations
within the MSSM usin... | [
{
"created": "Fri, 6 Sep 2013 18:43:00 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Jan 2014 22:57:15 GMT",
"version": "v2"
}
] | 2015-06-17 | [
[
"Marquard",
"Peter",
""
],
[
"Zerf",
"Nikolai",
""
]
] | We present and publish a Mathematica package, which can be used to automatically obtain any numerical MSSM input parameter from SUSY spectrum generators, which follow the SLHA standard, like Spheno, Softsusy, Suseflav or Suspect. The package enables a very comfortable way of numerical evaluations within the MSSM using ... |
hep-ph/9406239 | Marco Ciuchini | M. Ciuchini, E. Franco, G. Martinelli, L. Reina and L. Silvestrini | $b \rightarrow s \gamma$ AND $b \rightarrow s g$: A THEORETICAL
REAPPRAISAL | 17 pages (4 postscript file included), LaTeX, CERN-TH.7283/94, ROME
prep. 94/1020, ULB-TH 09/94 | Phys.Lett. B334 (1994) 137-144 | 10.1016/0370-2693(94)90602-5 | null | hep-ph | null | We present upgraded theoretical predictions for inclusive and exclusive
radiative decays of {\it B} mesons. Our results include those next-to-leading
order corrections that have already been computed. Our best estimates in the
Standard Model are $BR(B \rightarrow K^* \gamma)=(4.3 \pm 0.9^{ +1.4}_{-1.0})
\times 10^{-5... | [
{
"created": "Tue, 7 Jun 1994 10:13:23 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Jun 1994 13:46:57 GMT",
"version": "v2"
},
{
"created": "Mon, 13 Jun 1994 09:59:41 GMT",
"version": "v3"
}
] | 2009-10-28 | [
[
"Ciuchini",
"M.",
""
],
[
"Franco",
"E.",
""
],
[
"Martinelli",
"G.",
""
],
[
"Reina",
"L.",
""
],
[
"Silvestrini",
"L.",
""
]
] | We present upgraded theoretical predictions for inclusive and exclusive radiative decays of {\it B} mesons. Our results include those next-to-leading order corrections that have already been computed. Our best estimates in the Standard Model are $BR(B \rightarrow K^* \gamma)=(4.3 \pm 0.9^{ +1.4}_{-1.0}) \times 10^{-5}$... |
1009.5536 | Sergei Gninenko | Sergei Gninenko | Resolution of puzzles from the LSND, KARMEN, and MiniBooNE experiments | 24 pages, 28 figures, version to appear in PRD | Phys.Rev.D83:015015,2011 | 10.1103/PhysRevD.83.015015 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This work has attempted to reconcile puzzling neutrino oscillation results
from the LSND, KARMEN and MiniBooNE experiments. We show that the LSND evidence
for $\bar{\nu}_\mu \to \bar{\nu}_e$ oscillations, its long-standing
disagreement with the results from KARMEN, and the anomalous event excess
observed by MiniBooNE... | [
{
"created": "Tue, 28 Sep 2010 11:41:59 GMT",
"version": "v1"
},
{
"created": "Wed, 29 Sep 2010 03:53:27 GMT",
"version": "v2"
},
{
"created": "Wed, 19 Jan 2011 18:36:49 GMT",
"version": "v3"
}
] | 2011-03-02 | [
[
"Gninenko",
"Sergei",
""
]
] | This work has attempted to reconcile puzzling neutrino oscillation results from the LSND, KARMEN and MiniBooNE experiments. We show that the LSND evidence for $\bar{\nu}_\mu \to \bar{\nu}_e$ oscillations, its long-standing disagreement with the results from KARMEN, and the anomalous event excess observed by MiniBooNE i... |
hep-ph/0302216 | Alejandra Melfo | Alejandra Melfo and Goran Senjanovic | Minimal Supersymmetric Pati-Salam Theory: Determination of Physical
Scales | 5 pages | Phys.Rev. D68 (2003) 035013 | 10.1103/PhysRevD.68.035013 | null | hep-ph | null | We systematically study the minimal supersymmetric Pati-Salam theory, paying
special attention to the unification constraints. We find that the SU(4)_c
scale M_c and the Left-Right scale M_R lie in the range 10^{10} GeV < M_c <
10^{14} GeV, 10^{3} GeV < M_R <10^{10} GeV (with single-step breaking at
10^{10} GeV), giv... | [
{
"created": "Mon, 24 Feb 2003 21:39:40 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Melfo",
"Alejandra",
""
],
[
"Senjanovic",
"Goran",
""
]
] | We systematically study the minimal supersymmetric Pati-Salam theory, paying special attention to the unification constraints. We find that the SU(4)_c scale M_c and the Left-Right scale M_R lie in the range 10^{10} GeV < M_c < 10^{14} GeV, 10^{3} GeV < M_R <10^{10} GeV (with single-step breaking at 10^{10} GeV), givin... |
2110.10605 | Norma Selomit Ram\'irez-Uribe | Selomit Ram\'irez-Uribe, Roger J. Hern\'andez-Pinto, Andr\'es E.
Renter\'ia-Olivo, Germ\'an Rodrigo, German F. R. Sborlini, William J. Torres
Bobadilla and Luiz Vale Silva | Four-loop scattering amplitudes journey into the forest | 9 pages, 2 figures. Contribution to the proceedings of the EPS-HEP
2021 conference | null | null | IFIC/21-34, DESY-21-154, MPP-2021-169 | hep-ph quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present an overview of the analysis of the multiloop topologies that
appear for the first time at four loops and the assembly of them in a general
expression, the N$^4$MLT universal topology. Based on the fact that the
Loop-Tree Duality enables to open any scattering amplitude in terms of
convolutions of known sub... | [
{
"created": "Wed, 20 Oct 2021 14:58:09 GMT",
"version": "v1"
}
] | 2021-10-22 | [
[
"Ramírez-Uribe",
"Selomit",
""
],
[
"Hernández-Pinto",
"Roger J.",
""
],
[
"Rentería-Olivo",
"Andrés E.",
""
],
[
"Rodrigo",
"Germán",
""
],
[
"Sborlini",
"German F. R.",
""
],
[
"Bobadilla",
"William J. Torres",
""
],
... | We present an overview of the analysis of the multiloop topologies that appear for the first time at four loops and the assembly of them in a general expression, the N$^4$MLT universal topology. Based on the fact that the Loop-Tree Duality enables to open any scattering amplitude in terms of convolutions of known subto... |
1902.03678 | Wim Cosyn | W. Cosyn, C. Weiss | Longitudinal spin asymmetries in polarized deuteron DIS with spectator
tagging | 7 pages, 2 figures; Proceedings of 23rd International Spin Physics
Symposium (SPIN2018), 10-14 September, 2018; Ferrara, Italy | null | null | JLAB-THY-19-2884 | hep-ph nucl-ex nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Polarized electron-deuteron DIS with spectator proton tagging offers a way of
measuring the neutron spin structure functions with maximal theoretical control
of nuclear effects. We calculate the nuclear structure factors in the
longitudinal double-spin asymmetries using methods of light-front nuclear
structure. A uni... | [
{
"created": "Sun, 10 Feb 2019 22:28:14 GMT",
"version": "v1"
}
] | 2019-02-12 | [
[
"Cosyn",
"W.",
""
],
[
"Weiss",
"C.",
""
]
] | Polarized electron-deuteron DIS with spectator proton tagging offers a way of measuring the neutron spin structure functions with maximal theoretical control of nuclear effects. We calculate the nuclear structure factors in the longitudinal double-spin asymmetries using methods of light-front nuclear structure. A uniqu... |
hep-ph/0112003 | null | J.L. Hewett, F.J. Petriello and T.G. Rizzo | Non-Commutativity and Unitarity Violation in Gauge Boson Scattering | 31 pages | Phys.Rev. D66 (2002) 036001 | 10.1103/PhysRevD.66.036001 | SLAC-PUB-9043 | hep-ph hep-th | null | We examine the unitarity properties of spontaneously broken non-commutative
gauge theories. We find that the symmetry breaking mechanism in the
non-commutative Standard Model of Chaichian et al. leads to an unavoidable
violation of tree-level unitarity in gauge boson scattering at high energies.
We then study a varie... | [
{
"created": "Sat, 1 Dec 2001 02:00:01 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Hewett",
"J. L.",
""
],
[
"Petriello",
"F. J.",
""
],
[
"Rizzo",
"T. G.",
""
]
] | We examine the unitarity properties of spontaneously broken non-commutative gauge theories. We find that the symmetry breaking mechanism in the non-commutative Standard Model of Chaichian et al. leads to an unavoidable violation of tree-level unitarity in gauge boson scattering at high energies. We then study a variety... |
0906.4546 | Duccio Pappadopulo | Riccardo Barbieri, Duccio Pappadopulo | S-particles at their naturalness limits | 13 pages, 8 figures, added references | JHEP 0910:061,2009 | 10.1088/1126-6708/2009/10/061 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We draw attention on a particular configuration of supersymmetric particle
masses, motivated by naturalness and flavour considerations. All its relevant
phenomenological properties for the LHC are described in terms of a few
physical parameters, irrespective of the underlying theoretical model. This
allows a simple c... | [
{
"created": "Wed, 24 Jun 2009 19:42:56 GMT",
"version": "v1"
},
{
"created": "Fri, 24 Jul 2009 13:09:43 GMT",
"version": "v2"
}
] | 2009-11-05 | [
[
"Barbieri",
"Riccardo",
""
],
[
"Pappadopulo",
"Duccio",
""
]
] | We draw attention on a particular configuration of supersymmetric particle masses, motivated by naturalness and flavour considerations. All its relevant phenomenological properties for the LHC are described in terms of a few physical parameters, irrespective of the underlying theoretical model. This allows a simple cha... |
hep-ph/0110044 | P. Piirola | P. Piirola, E. Pietarinen, and M.E. Sainio | Resurrecting the KH78/80 partial wave analysis | 6 pages, 1 figure. For the proceedings of Menu 2001, Washington DC,
Jul. 26-31, 2001 | PiN Newslett. 16 (2002) 121-126 | null | HIP-2001-53/TH | hep-ph | null | Most of the data from the meson factories were available only after the $\pi
N$ partial wave analysis of Koch and Pietarinen was published over 20 years
ago. Since then, both the experimental precision and the theoretical framework
have evolved a lot as well as the computing technology. Both the new and the
earlier d... | [
{
"created": "Wed, 3 Oct 2001 12:00:00 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Piirola",
"P.",
""
],
[
"Pietarinen",
"E.",
""
],
[
"Sainio",
"M. E.",
""
]
] | Most of the data from the meson factories were available only after the $\pi N$ partial wave analysis of Koch and Pietarinen was published over 20 years ago. Since then, both the experimental precision and the theoretical framework have evolved a lot as well as the computing technology. Both the new and the earlier dat... |
1112.1948 | Vladimir Efrosinin | V. P. Efrosinin | Neutrino - Elementary Particles or Phantoms | 4 pages | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The problem of statistical uncertainty of an estimation of parametres of
neutrino oscillations with chi-square test is discussed.
| [
{
"created": "Thu, 8 Dec 2011 08:15:51 GMT",
"version": "v1"
}
] | 2011-12-12 | [
[
"Efrosinin",
"V. P.",
""
]
] | The problem of statistical uncertainty of an estimation of parametres of neutrino oscillations with chi-square test is discussed. |
hep-ph/0403120 | Masayasu Harada | Masayasu Harada (Nagoya Univ.), Masafumi Kurachi (Nagoya Univ.) and
Koichi Yamawaki (Nagoya Univ.) | pi^+ - pi^0 mass difference from the Bethe-Salpeter equation | 21 pages, LaTeX, 3 figures | Phys.Rev. D70 (2004) 033009 | 10.1103/PhysRevD.70.033009 | DPNU-04-01 | hep-ph | null | In the framework of the Schwinger-Dyson equation and the Bethe-Salpeter
equation in the improved ladder approximation, we calculate the pi^+ - pi^0
mass difference on the same footing as the pion decay constant and the QCD S
parameter (or L_{10}) through the difference between the vector current
correlator \Pi_{VV} a... | [
{
"created": "Thu, 11 Mar 2004 14:11:17 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Harada",
"Masayasu",
"",
"Nagoya Univ."
],
[
"Kurachi",
"Masafumi",
"",
"Nagoya Univ."
],
[
"Yamawaki",
"Koichi",
"",
"Nagoya Univ."
]
] | In the framework of the Schwinger-Dyson equation and the Bethe-Salpeter equation in the improved ladder approximation, we calculate the pi^+ - pi^0 mass difference on the same footing as the pion decay constant and the QCD S parameter (or L_{10}) through the difference between the vector current correlator \Pi_{VV} and... |
0910.3627 | Pilar Coloma | Pilar Coloma | Optimization of the Two-Baseline Beta-Beam | 5 pages. Based on the talk given at Nufact09, Chicago, July 20-25,
2009. Typos corrected | AIP Conf.Proc.1222:160-164,2010 | 10.1063/1.3399281 | null | hep-ph physics.ins-det | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a $\beta$-Beam experiment with four source ions and two baselines
for the best possible sensitivity to $\theta_{13}$, CP violation and mass
hierarchy. Neutrinos from $^{18}$Ne and $^6$He with Lorentz boost $\gamma=350$
are detected in a 500 kton water \chr detector at a distance L=650 km from the
source. N... | [
{
"created": "Mon, 19 Oct 2009 18:05:35 GMT",
"version": "v1"
},
{
"created": "Fri, 23 Oct 2009 16:21:48 GMT",
"version": "v2"
}
] | 2010-05-07 | [
[
"Coloma",
"Pilar",
""
]
] | We propose a $\beta$-Beam experiment with four source ions and two baselines for the best possible sensitivity to $\theta_{13}$, CP violation and mass hierarchy. Neutrinos from $^{18}$Ne and $^6$He with Lorentz boost $\gamma=350$ are detected in a 500 kton water \chr detector at a distance L=650 km from the source. Neu... |
2205.05702 | Arindam Bhattacharya | Arindam Bhattacharya, Matthew D. Schwartz, Xiaoyuan Zhang | Sudakov Shoulder Resummation for Thrust and Heavy Jet Mass | 49 pages, 8 figures. Published in Physical Review D | null | 10.1103/PhysRevD.106.074011 | null | hep-ph hep-th | http://creativecommons.org/licenses/by/4.0/ | When the allowed range of an observable grows order-by-order in perturbation
theory, its perturbative expansion can have discontinuities (as in the $C$
parameter) or discontinuities in its derivatives (as in thrust or heavy jet
mass) called Sudakov shoulders. We explore the origin of these logarithms using
both pertu... | [
{
"created": "Wed, 11 May 2022 18:00:05 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Nov 2022 18:45:28 GMT",
"version": "v2"
}
] | 2022-11-08 | [
[
"Bhattacharya",
"Arindam",
""
],
[
"Schwartz",
"Matthew D.",
""
],
[
"Zhang",
"Xiaoyuan",
""
]
] | When the allowed range of an observable grows order-by-order in perturbation theory, its perturbative expansion can have discontinuities (as in the $C$ parameter) or discontinuities in its derivatives (as in thrust or heavy jet mass) called Sudakov shoulders. We explore the origin of these logarithms using both perturb... |
hep-ph/0612160 | Olga Lakhina | Olga Lakhina | Study of meson properties in quark models (Ph.D. Thesis, University of
Pittsburgh, October 2006) | 173 pages | null | null | null | hep-ph | null | The main motivation is to investigate meson properties in the quark model to
understand the model applicability and generate possible improvements. Certain
modifications to the model are suggested which have been inspired by
fundamental QCD properties (such as running coupling or spin dependence of
strong interaction... | [
{
"created": "Wed, 13 Dec 2006 03:50:04 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Lakhina",
"Olga",
""
]
] | The main motivation is to investigate meson properties in the quark model to understand the model applicability and generate possible improvements. Certain modifications to the model are suggested which have been inspired by fundamental QCD properties (such as running coupling or spin dependence of strong interactions)... |
hep-ph/9706429 | Alex Pomarol | Gia Dvali and Alex Pomarol | Supersymmetry Breaking with Vanishing F-terms in Supergravity Theories | 11 pages, Latex | Phys.Lett. B410 (1997) 160-166 | 10.1016/S0370-2693(97)00979-9 | CERN-TH/97-129 | hep-ph hep-th | null | In conventional supergravity theories, supersymmetry is broken by a non-zero
F-term, and the cosmological constant is fine tuned to zero by a constant in
the superpotential W. We discuss a class of supergravity theories with
vanishing F-terms but $W \not= 0$ being generated dynamically. The cosmological
constant is a... | [
{
"created": "Fri, 20 Jun 1997 14:13:04 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Dvali",
"Gia",
""
],
[
"Pomarol",
"Alex",
""
]
] | In conventional supergravity theories, supersymmetry is broken by a non-zero F-term, and the cosmological constant is fine tuned to zero by a constant in the superpotential W. We discuss a class of supergravity theories with vanishing F-terms but $W \not= 0$ being generated dynamically. The cosmological constant is ass... |
hep-ph/9405300 | Annette Holtkamp | M. Reuter, C. Wetterich | Search for the QCD Ground State | 17 pages, latex, DESY 94-081, HD-THEP-94-6 | Phys.Lett.B334:412-419,1994 | 10.1016/0370-2693(94)90707-2 | null | hep-ph | null | Within the Euclidean effective action approach we propose criteria for the
ground state of QCD. Despite a nonvanishing field strength the ground state
should be invariant with respect to modified Poincar\'e transformations
consisting of a combination of translations and rotations with suitable gauge
transformations. ... | [
{
"created": "Mon, 16 May 1994 12:15:39 GMT",
"version": "v1"
}
] | 2011-07-19 | [
[
"Reuter",
"M.",
""
],
[
"Wetterich",
"C.",
""
]
] | Within the Euclidean effective action approach we propose criteria for the ground state of QCD. Despite a nonvanishing field strength the ground state should be invariant with respect to modified Poincar\'e transformations consisting of a combination of translations and rotations with suitable gauge transformations. We... |
hep-ph/0604258 | A. M. Fedotov | A.M. Fedotov, N.B. Narozhny | Generation of harmonics by a focused laser beam in vacuum | 4 pages, 3 figures. Added comparison with the probability of SHG in
the crossed beam setup, several abridgments made | Phys.Lett.A362:1-5,2007 | 10.1016/j.physleta.2006.09.085 | null | hep-ph | null | Generation of odd harmonics by a super strong focused laser beam in vacuum is
considered. The process occurs due to the plural light-by-light scattering
effect. In the leading order of perturbation theory, generation of $(2k+1)$th
harmonic is described by a loop diagram with $(2k+2)$ external incoming, and
two outgoi... | [
{
"created": "Thu, 27 Apr 2006 23:18:40 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Aug 2006 17:21:43 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Fedotov",
"A. M.",
""
],
[
"Narozhny",
"N. B.",
""
]
] | Generation of odd harmonics by a super strong focused laser beam in vacuum is considered. The process occurs due to the plural light-by-light scattering effect. In the leading order of perturbation theory, generation of $(2k+1)$th harmonic is described by a loop diagram with $(2k+2)$ external incoming, and two outgoing... |
0906.3052 | Aleksi Vuorinen | P.M. Chesler, A. Gynther and A. Vuorinen | On the dispersion of fundamental particles in QCD and N=4 Super
Yang-Mills theory | 41 pages, 8 figures; v2 to be published in JHEP, with one table added
to summarize results | JHEP 0909:003,2009 | 10.1088/1126-6708/2009/09/003 | CERN-PH-TH/2009-076, TUW-09-06 | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study thermal corrections to the dispersion relations of massive
fundamental particles immersed in weakly coupled non-Abelian plasmas. The cases
covered include quarks in the QCD (quark-gluon) plasma, as well as N=2 quarks
and scalars in an N=4 Super Yang-Mills plasma. We perform the calculations to
leading order ... | [
{
"created": "Wed, 17 Jun 2009 01:06:41 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Aug 2009 09:57:26 GMT",
"version": "v2"
}
] | 2009-09-28 | [
[
"Chesler",
"P. M.",
""
],
[
"Gynther",
"A.",
""
],
[
"Vuorinen",
"A.",
""
]
] | We study thermal corrections to the dispersion relations of massive fundamental particles immersed in weakly coupled non-Abelian plasmas. The cases covered include quarks in the QCD (quark-gluon) plasma, as well as N=2 quarks and scalars in an N=4 Super Yang-Mills plasma. We perform the calculations to leading order in... |
hep-ph/0010195 | Stephan Huber | Stephan J. Huber, Qaisar Shafi (U. of Delaware) | Fermion Masses, Mixings and Proton Decay in a Randall-Sundrum Model | 12 pages, LaTeX, 1 figure | Phys.Lett.B498:256-262,2001 | 10.1016/S0370-2693(00)01399-X | null | hep-ph hep-th | null | We consider a Randall-Sundrum model in which the Standard Model fermions and
gauge bosons correspond to bulk fields. We show how the observed charged
fermion masses and CKM mixings can be explained, without introducing
hierarchical Yukawa couplings. We then study the impact on the mass scales
associated with non-reno... | [
{
"created": "Tue, 17 Oct 2000 21:26:31 GMT",
"version": "v1"
},
{
"created": "Fri, 27 Oct 2000 19:42:05 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Huber",
"Stephan J.",
"",
"U. of Delaware"
],
[
"Shafi",
"Qaisar",
"",
"U. of Delaware"
]
] | We consider a Randall-Sundrum model in which the Standard Model fermions and gauge bosons correspond to bulk fields. We show how the observed charged fermion masses and CKM mixings can be explained, without introducing hierarchical Yukawa couplings. We then study the impact on the mass scales associated with non-renorm... |
0811.3101 | Zhong-Bo Kang | Zhong-Bo Kang (Iowa State U.) and Jian-Wei Qiu (Iowa State U.) | Evolution of twist-3 multi-parton correlation functions relevant to
single transverse-spin asymmetry | 28 pages, 17 figures, new materials and references added | Phys.Rev.D79:016003,2009 | 10.1103/PhysRevD.79.016003 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We constructed two sets of twist-3 correlation functions that are responsible
for generating the novel single transverse-spin asymmetry in the QCD collinear
factorization approach. We derive evolution equations for these universal
three-parton correlation functions. We calculate evolution kernels relevant to
the gluo... | [
{
"created": "Wed, 19 Nov 2008 12:53:31 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Dec 2008 20:57:17 GMT",
"version": "v2"
}
] | 2009-02-26 | [
[
"Kang",
"Zhong-Bo",
"",
"Iowa State U."
],
[
"Qiu",
"Jian-Wei",
"",
"Iowa State U."
]
] | We constructed two sets of twist-3 correlation functions that are responsible for generating the novel single transverse-spin asymmetry in the QCD collinear factorization approach. We derive evolution equations for these universal three-parton correlation functions. We calculate evolution kernels relevant to the gluoni... |
hep-ph/9702232 | null | W-Y. P. Hwang | Nonlocal Condensates in QCD | 13 pages, plain TeX, MIT-CTP-2606 | null | null | null | hep-ph | null | In the presence of the nontrivial QCD ground state or vacuum, nonlocal
condensates are used to characterize the quark or gluon propagator, or other
Green functions of higher order. In this paper, we wish to show that, by taking
the large $N_c$ limit (with $N_c$ the number of color) in treating higher-order
condensate... | [
{
"created": "Mon, 3 Feb 1997 19:24:47 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Hwang",
"W-Y. P.",
""
]
] | In the presence of the nontrivial QCD ground state or vacuum, nonlocal condensates are used to characterize the quark or gluon propagator, or other Green functions of higher order. In this paper, we wish to show that, by taking the large $N_c$ limit (with $N_c$ the number of color) in treating higher-order condensates,... |
1512.09159 | Ernest Ma | Ernest Ma (UC Riverside and HKUST/JCIAS) | Diphoton Revelation of the Utilitarian Supersymmetric Standard Model | 7 pages, 2 figures, discussion added. arXiv admin note: text overlap
with arXiv:1004.0192 | null | null | UCRHEP-T561 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In 2002, I proposed a unique $U(1)$ extension of the supersymmetric standard
model which has no $\mu$ term and conserves baryon number and lepton number
separately and automatically. This model, ${without~any~change}$, has all the
necessary and sufficient ingredients to explain the possible 750 GeV diphoton
excess, o... | [
{
"created": "Wed, 30 Dec 2015 21:46:22 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Jan 2016 05:07:42 GMT",
"version": "v2"
}
] | 2016-01-25 | [
[
"Ma",
"Ernest",
"",
"UC Riverside and HKUST/JCIAS"
]
] | In 2002, I proposed a unique $U(1)$ extension of the supersymmetric standard model which has no $\mu$ term and conserves baryon number and lepton number separately and automatically. This model, ${without~any~change}$, has all the necessary and sufficient ingredients to explain the possible 750 GeV diphoton excess, obs... |
hep-ph/9806520 | null | R. N. Mohapatra | Supersymmetric Left-Right Model, Automatic R-parity Conservation and
Constraints on the $W_R$ Mass | 10 pages, Invited talk presented at the PASCOS98 workshop held in
Boston, March, 1998 | null | null | null | hep-ph | null | Supersymmetric left-right models with the see-saw mechanism for the neutrino
masses have the attractive property that they conserve baryon and lepton number
exactly in the Lagrangian. In this talk, I review the recent results valid for
a large class of minimal versions of the model that supersymmetry combined with
th... | [
{
"created": "Mon, 29 Jun 1998 16:09:11 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Mohapatra",
"R. N.",
""
]
] | Supersymmetric left-right models with the see-saw mechanism for the neutrino masses have the attractive property that they conserve baryon and lepton number exactly in the Lagrangian. In this talk, I review the recent results valid for a large class of minimal versions of the model that supersymmetry combined with the ... |
hep-ph/9305211 | Qiping Xu | Q.P. Xu and A.N. Kamal | Chiral symmetry and many-body nonleptonic decays of heavy hadrons | 16, Alberta Thy--18--93 | null | null | null | hep-ph | null | We suggest that, similar to the many applications of chiral effective
Lagrangian made recently to semileptonic decays of heavy hadrons involving
Goldstone bosons, chiral symmetry can also be applied to many-body nonleptonic
decays of heavy hadrons. As examples we establish the chiral effective
Hamiltonian for some ty... | [
{
"created": "Tue, 4 May 1993 20:54:42 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Xu",
"Q. P.",
""
],
[
"Kamal",
"A. N.",
""
]
] | We suggest that, similar to the many applications of chiral effective Lagrangian made recently to semileptonic decays of heavy hadrons involving Goldstone bosons, chiral symmetry can also be applied to many-body nonleptonic decays of heavy hadrons. As examples we establish the chiral effective Hamiltonian for some typi... |
hep-ph/0702053 | Eugene Levin | E. Gotsman, A. Kormilitzin, E. Levin and U. Maor (Tel Aviv Un.) | Survival probability for high mass diffraction | 17 pages, 8 pictures and one table | Eur.Phys.J.C52:295-304,2007 | 10.1140/epjc/s10052-007-0388-2 | TAUP -2846-07 | hep-ph | null | Based on the calculation of survival probabilities, we discuss the problem of
extracting the value of $G_{3P}$, the triple Pomeron 'bare' coupling constant,
by comparing the large rapidity gap single high mass diffraction data in
proton-proton scattering and $J/\Psi$ photo and DIS production. For p-p
scattering the c... | [
{
"created": "Mon, 5 Feb 2007 09:53:24 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Feb 2007 08:58:06 GMT",
"version": "v2"
},
{
"created": "Wed, 28 Feb 2007 08:15:54 GMT",
"version": "v3"
},
{
"created": "Wed, 14 Mar 2007 09:31:17 GMT",
"version": "v4"
},
{
"cr... | 2008-11-26 | [
[
"Gotsman",
"E.",
"",
"Tel Aviv Un."
],
[
"Kormilitzin",
"A.",
"",
"Tel Aviv Un."
],
[
"Levin",
"E.",
"",
"Tel Aviv Un."
],
[
"Maor",
"U.",
"",
"Tel Aviv Un."
]
] | Based on the calculation of survival probabilities, we discuss the problem of extracting the value of $G_{3P}$, the triple Pomeron 'bare' coupling constant, by comparing the large rapidity gap single high mass diffraction data in proton-proton scattering and $J/\Psi$ photo and DIS production. For p-p scattering the cal... |
hep-ph/9810490 | Z. Hioki | Zenro Hioki and Kazumasa Ohkuma | Remark on CP-violating Polarization Asymmetry of tt-bar via Anomalous
Couplings to gamma and Z | 9 pages, Latex, 2 figures (via epsf.tex), to appear in Phys. Rev. D
(Brief Report) | Phys.Rev. D59 (1999) 037503 | 10.1103/PhysRevD.59.037503 | TOKUSHIMA 98-04 | hep-ph hep-ex | null | We calculate the CP-violating polarization asymmetry of tt-bar, delta =[
sigma(ee-bar --> t(-)t-bar(-))-sigma(ee-bar --> t(+)t-bar(+)) ]/ sigma(ee-bar
--> tt-bar), for the most general tt-bar gamma/Z couplings without dropping any
non-standard contribution. We find that one term which is usually neglected
increases w... | [
{
"created": "Tue, 27 Oct 1998 00:00:32 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Hioki",
"Zenro",
""
],
[
"Ohkuma",
"Kazumasa",
""
]
] | We calculate the CP-violating polarization asymmetry of tt-bar, delta =[ sigma(ee-bar --> t(-)t-bar(-))-sigma(ee-bar --> t(+)t-bar(+)) ]/ sigma(ee-bar --> tt-bar), for the most general tt-bar gamma/Z couplings without dropping any non-standard contribution. We find that one term which is usually neglected increases wit... |
hep-ph/9506264 | Halperin Igor | G. Eilam, I. Halperin and R.R. Mendel | Radiative Decay $ B \to l \nu \gamma $ in the Light Cone QCD Approach | latex, 14 pages, one figure is available upon request | Phys.Lett.B361:137-145,1995 | 10.1016/0370-2693(95)01088-8 | TECHNION-PHYS-95-13 | hep-ph | null | We calculate to the leading twist 2 accuracy the rate for the decay $ B_{u}
\rightarrow l \nu \gamma $ using the light cone QCD sume rules. We find $ Br(
B_{u} \rightarrow l \nu \gamma) \simeq 2 \cdot 10^{-6} $. The results are used
to test the applicability of the constituent quark model approximation to the
same pr... | [
{
"created": "Tue, 6 Jun 1995 03:21:51 GMT",
"version": "v1"
},
{
"created": "Sun, 9 Jul 1995 16:08:43 GMT",
"version": "v2"
}
] | 2011-02-01 | [
[
"Eilam",
"G.",
""
],
[
"Halperin",
"I.",
""
],
[
"Mendel",
"R. R.",
""
]
] | We calculate to the leading twist 2 accuracy the rate for the decay $ B_{u} \rightarrow l \nu \gamma $ using the light cone QCD sume rules. We find $ Br( B_{u} \rightarrow l \nu \gamma) \simeq 2 \cdot 10^{-6} $. The results are used to test the applicability of the constituent quark model approximation to the same proc... |
1509.03971 | Hamad Alhendi | H. I. Alrebdi, H. A. Alhendi, and T. Barakat | Inhomogeneous and Homogeneous Renormalization Group Equations for the
Effective Potential | null | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The inhomogeneous renormalization group equation for the effective potential
is rederived. It is shown that when the effective potential is normalized by
the normalization condition on the generating functional, its renormalization
group equation is homogeneous. This is demonstrated in the case of massive
$\phi^4$-th... | [
{
"created": "Mon, 14 Sep 2015 07:35:12 GMT",
"version": "v1"
}
] | 2015-09-15 | [
[
"Alrebdi",
"H. I.",
""
],
[
"Alhendi",
"H. A.",
""
],
[
"Barakat",
"T.",
""
]
] | The inhomogeneous renormalization group equation for the effective potential is rederived. It is shown that when the effective potential is normalized by the normalization condition on the generating functional, its renormalization group equation is homogeneous. This is demonstrated in the case of massive $\phi^4$-theo... |
hep-ph/0104012 | Timur I. Rashba | Timur I. Rashba | Neutrino scattering on polarized electron target and neutrino magnetic
moment | 12 pages, 7 figures. Talk given at the XXVIII ITEP Winter School of
Physics, Snegiri, Russia, February 22 - March 1, 2000 | Surveys High Energ.Phys.15:349-362,2001 | 10.1080/01422410108228804 | null | hep-ph hep-ex | null | The completed and proposed experiments for the measurement of the neutrino
magnetic moment are discussed. To improve the sensitivity of the search for the
neutrino magnetic moment we suggest to use a polarized electron target in the
processes of neutrino (antineutrino) -- electron scattering. It is shown that
in this... | [
{
"created": "Mon, 2 Apr 2001 09:59:45 GMT",
"version": "v1"
}
] | 2015-06-25 | [
[
"Rashba",
"Timur I.",
""
]
] | The completed and proposed experiments for the measurement of the neutrino magnetic moment are discussed. To improve the sensitivity of the search for the neutrino magnetic moment we suggest to use a polarized electron target in the processes of neutrino (antineutrino) -- electron scattering. It is shown that in this c... |
1610.02043 | Felix Ringer | Zhong-Bo Kang, Felix Ringer, Ivan Vitev | Effective field theory approach to open heavy flavor production in
heavy-ion collisions | 43 pages, 14 figures | JHEP 1703 (2017) 146 | 10.1007/JHEP03(2017)146 | null | hep-ph hep-ex nucl-ex nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop a version of Soft Collinear Effective Theory (SCET) which includes
finite quark masses, as well as Glauber gluons that describe the interaction of
collinear partons with QCD matter. In the framework of this new effective field
theory, labeled SCET$_{\mathrm{M,G}}$, we derive the massive splitting
functions... | [
{
"created": "Thu, 6 Oct 2016 20:00:09 GMT",
"version": "v1"
}
] | 2017-04-07 | [
[
"Kang",
"Zhong-Bo",
""
],
[
"Ringer",
"Felix",
""
],
[
"Vitev",
"Ivan",
""
]
] | We develop a version of Soft Collinear Effective Theory (SCET) which includes finite quark masses, as well as Glauber gluons that describe the interaction of collinear partons with QCD matter. In the framework of this new effective field theory, labeled SCET$_{\mathrm{M,G}}$, we derive the massive splitting functions i... |
1707.00151 | Karoly Urmossy | Karoly Urmossy | Off-shell Fragmentation | Proceedings of XXV International Workshop on Deep-Inelastic
Scattering and Related Subjects, 3-7 April 2017, University of Birmingham, UK | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A new framework is sketched for the treatment of the hadronisation of a
highly-virtual quark and anti-quark jet pair created in electron-positron
annihilations. As in such a case, factorization theorem does not work, a new
scale-evolution equation is proposed for the fragmentation functions. In this
approach, the vir... | [
{
"created": "Sat, 1 Jul 2017 12:46:39 GMT",
"version": "v1"
}
] | 2017-07-04 | [
[
"Urmossy",
"Karoly",
""
]
] | A new framework is sketched for the treatment of the hadronisation of a highly-virtual quark and anti-quark jet pair created in electron-positron annihilations. As in such a case, factorization theorem does not work, a new scale-evolution equation is proposed for the fragmentation functions. In this approach, the virtu... |
2406.17015 | Nirmal Raj | Nirmal Raj, Biprajit Mondal | The neutrino roof: Single-scatter ceilings in dark matter direct
detection | 11 pages revtex4 + references, 3 figures, 1 table | null | null | null | hep-ph astro-ph.HE hep-ex | http://creativecommons.org/licenses/by/4.0/ | We identify the maximum cross sections probed by single-scatter ``WIMP"
searches in dark matter direct detection. Due to Poisson fluctuations in
scatter multiplicity, these ceilings scale logarithmically with mass for heavy
dark matter and often lie in regions probed by multiscatter searches. Using a
generalized form... | [
{
"created": "Mon, 24 Jun 2024 18:00:01 GMT",
"version": "v1"
}
] | 2024-06-26 | [
[
"Raj",
"Nirmal",
""
],
[
"Mondal",
"Biprajit",
""
]
] | We identify the maximum cross sections probed by single-scatter ``WIMP" searches in dark matter direct detection. Due to Poisson fluctuations in scatter multiplicity, these ceilings scale logarithmically with mass for heavy dark matter and often lie in regions probed by multiscatter searches. Using a generalized formul... |
hep-ph/0502121 | Iiro Vilja | I. Vilja | Singlet fermions on curved extra dimension tori | 11 pages. Some references added | Phys.Lett. B619 (2005) 155-162 | 10.1016/j.physletb.2005.05.079 | null | hep-ph | null | A model with two curved compact extra dimensions is introduced. The model is
based on a four-brane immersed in a six dimensional space, where the extra
dimensions are compact but not flat. They have topology of torus. The form of
the metric in the empty bulk is studied and the gauge singlet fermion structure
showed t... | [
{
"created": "Mon, 14 Feb 2005 07:49:00 GMT",
"version": "v1"
},
{
"created": "Wed, 2 Mar 2005 09:06:24 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Vilja",
"I.",
""
]
] | A model with two curved compact extra dimensions is introduced. The model is based on a four-brane immersed in a six dimensional space, where the extra dimensions are compact but not flat. They have topology of torus. The form of the metric in the empty bulk is studied and the gauge singlet fermion structure showed to ... |
2108.07849 | Dillon Berger | Dillon Berger | Light Dark Matter Through the Quark Axial-Vector Current Portal | null | null | null | null | hep-ph | http://creativecommons.org/licenses/by/4.0/ | We consider a model in which dark matter is a light (350 MeV) Dirac fermion
which couples to quarks as an axial-vector current. At center-of-mass (CM)
energies below the confinement scale, such a DM interaction structure may be
described through its low energy effective couplings to mesons. In this paper
we focus on ... | [
{
"created": "Tue, 17 Aug 2021 19:34:49 GMT",
"version": "v1"
}
] | 2021-08-19 | [
[
"Berger",
"Dillon",
""
]
] | We consider a model in which dark matter is a light (350 MeV) Dirac fermion which couples to quarks as an axial-vector current. At center-of-mass (CM) energies below the confinement scale, such a DM interaction structure may be described through its low energy effective couplings to mesons. In this paper we focus on da... |
hep-ph/0209167 | Alfred Tang | Alfred Tang | Topics in Hadronic Physics | 46 pages, 10 figures, taken from the appendices of my Ph. D.
dissertation | null | null | null | hep-ph | null | This work is a pedagogical introduction to the Lund string fragmentation
model and the Feynman-Field hadron production model. Derivations of important
formulas are worked out in details whenever possible. An example is given to
show how to evaluate the invariant meson production cross section using the
Monte Carlo in... | [
{
"created": "Sun, 15 Sep 2002 18:28:54 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Tang",
"Alfred",
""
]
] | This work is a pedagogical introduction to the Lund string fragmentation model and the Feynman-Field hadron production model. Derivations of important formulas are worked out in details whenever possible. An example is given to show how to evaluate the invariant meson production cross section using the Monte Carlo inte... |
1108.1733 | Rafael Cavagnoli | Rafael Cavagnoli, Constan\c{c}a Provid\^encia and Debora P. Menezes | Neutron star properties and the symmetry energy | 12 pages, 20 figures, submitted to Phyical Review C | null | 10.1103/PhysRevC.84.065810 | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The effect of the symmetry energy on the properties of compact stars is
discussed. It is shown that, for stars with masses above 1 $M_\odot$, the
radius of the star varies linearly with the symmetry energy slope $L$. The
dependence of the hyperon content and onset density of the direct Urca process
on the symmetry en... | [
{
"created": "Mon, 8 Aug 2011 15:29:09 GMT",
"version": "v1"
}
] | 2015-05-30 | [
[
"Cavagnoli",
"Rafael",
""
],
[
"Providência",
"Constança",
""
],
[
"Menezes",
"Debora P.",
""
]
] | The effect of the symmetry energy on the properties of compact stars is discussed. It is shown that, for stars with masses above 1 $M_\odot$, the radius of the star varies linearly with the symmetry energy slope $L$. The dependence of the hyperon content and onset density of the direct Urca process on the symmetry ener... |
hep-ph/0012112 | Johannes Ranft | J.Ranft (Phys. Dept., Universitaet Siegen), R.Engel (Bartol, Newark
DE) and S.Roesler (SLAC, Stanford CA) | Baryon stopping in high energy collisions in the DPMJET-III model | 6 pages, LATEX, 6 postscript figures | null | null | SLAC-PUB-8734 | hep-ph | null | A new striking feature of hadron production in nuclear collisions is the
large stopping of the participating nucleons in hadron-nucleus and
nucleus-nucleus collisions. This enhanced baryon stopping can be understood
introducing new diquark breaking mechanisms in multistring models of hadron
production. Here we discus... | [
{
"created": "Mon, 11 Dec 2000 10:25:29 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ranft",
"J.",
"",
"Phys. Dept., Universitaet Siegen"
],
[
"Engel",
"R.",
"",
"Bartol, Newark\n DE"
],
[
"Roesler",
"S.",
"",
"SLAC, Stanford CA"
]
] | A new striking feature of hadron production in nuclear collisions is the large stopping of the participating nucleons in hadron-nucleus and nucleus-nucleus collisions. This enhanced baryon stopping can be understood introducing new diquark breaking mechanisms in multistring models of hadron production. Here we discuss ... |
1601.05051 | Vannia Gonzalez Macias Dr | Vannia Gonz\'alez-Mac\'ias, Jos\'e I. Illana, Jos\'e Wudka | A realistic model for Dark Matter interactions in the neutrino portal
paradigm | 21 pages, 8 figures. Published version | null | 10.1007/JHEP05(2016)171 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss a simple extension of the Standard Model (SM) that provides an
explicit realization of the dark-matter (DM) neutrino-portal paradigm. The dark
sector is composed of a scalar $ \Phi $ and a Dirac fermion $ \Psi $, with the
latter assumed to be lighter than the former. These particles interact with the
SM th... | [
{
"created": "Tue, 19 Jan 2016 19:52:47 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Jul 2016 16:45:14 GMT",
"version": "v2"
}
] | 2017-02-22 | [
[
"González-Macías",
"Vannia",
""
],
[
"Illana",
"José I.",
""
],
[
"Wudka",
"José",
""
]
] | We discuss a simple extension of the Standard Model (SM) that provides an explicit realization of the dark-matter (DM) neutrino-portal paradigm. The dark sector is composed of a scalar $ \Phi $ and a Dirac fermion $ \Psi $, with the latter assumed to be lighter than the former. These particles interact with the SM thro... |
hep-ph/0111443 | Ismd31 | L. Demortier | Experimental Studies of Diffractive Processes at the Tevatron | 6 pages, 2 figures (in eps) talk given at XXXI International
Symposium on Multiparticle Dynamics, Sep. 1-7, 2001, Datong China URL
http://ismd31.ccnu.edu.cn/ | null | 10.1142/9789812778048_0068 | null | hep-ph | null | We review the diffractive measurements made by the CDF and D\O\
collaborations during Run I at the Tevatron and summarize the detector upgrades
relevant for the Run II diffractive physics program.
| [
{
"created": "Fri, 30 Nov 2001 02:38:24 GMT",
"version": "v1"
}
] | 2017-08-23 | [
[
"Demortier",
"L.",
""
]
] | We review the diffractive measurements made by the CDF and D\O\ collaborations during Run I at the Tevatron and summarize the detector upgrades relevant for the Run II diffractive physics program. |
hep-ph/9907437 | Ola Tornkvist | E.J. Copeland (Sussex), P.M. Saffin and O. Tornkvist (Cambridge) | Phase Equilibration and Magnetic Field Generation in U(1) Bubble
Collisions | LaTeX, 41 pages, 6 figures, submitted to Physical Review D | Phys.Rev. D61 (2000) 105005 | 10.1103/PhysRevD.61.105005 | DAMTP-1999-62 | hep-ph | null | We present the results of lattice computations of collisions of two expanding
bubbles of true vacuum in the Abelian Higgs model with a first-order phase
transition. New time-dependent analytical solutions for the Abelian field
strength and the phase of the complex field are derived from initial conditions
inferred fr... | [
{
"created": "Tue, 20 Jul 1999 22:53:33 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Copeland",
"E. J.",
"",
"Sussex"
],
[
"Saffin",
"P. M.",
"",
"Cambridge"
],
[
"Tornkvist",
"O.",
"",
"Cambridge"
]
] | We present the results of lattice computations of collisions of two expanding bubbles of true vacuum in the Abelian Higgs model with a first-order phase transition. New time-dependent analytical solutions for the Abelian field strength and the phase of the complex field are derived from initial conditions inferred from... |
hep-ph/0410046 | Alexei Pivovarov | A. A. Pivovarov | Sum rules for B^0 - \bar B^0 mixing at NLO of pQCD | 6 pages, Latex, 4 figures, talk at QCD-04 Conference, Montpellier,
France | null | null | null | hep-ph | null | The matrix element of B^0 -\bar B^0 mixing is evaluated from QCD sum rules
for three-point correlators with next-to-leading order accuracy in pQCD.
| [
{
"created": "Mon, 4 Oct 2004 08:20:46 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Pivovarov",
"A. A.",
""
]
] | The matrix element of B^0 -\bar B^0 mixing is evaluated from QCD sum rules for three-point correlators with next-to-leading order accuracy in pQCD. |
hep-ph/0411042 | Daniel Boyanovsky | D. Boyanovsky, K. Davey and C. M. Ho | Particle abundance in a thermal plasma: quantum kinetics vs. Boltzmann
equation | 39 pages, 11 figures. Clarifying remarks. To appear in Physical
Review D | Phys.Rev. D71 (2005) 023523 | 10.1103/PhysRevD.71.023523 | null | hep-ph | null | We study the abundance of a particle species in a thermalized plasma by
introducing a quantum kinetic description based on the non-equilibrium
effective action. A stochastic interpretation of quantum kinetics in terms of a
Langevin equation emerges naturally. We consider a particle species that is
stable in the vacuu... | [
{
"created": "Tue, 2 Nov 2004 20:27:27 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Jan 2005 15:22:52 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Boyanovsky",
"D.",
""
],
[
"Davey",
"K.",
""
],
[
"Ho",
"C. M.",
""
]
] | We study the abundance of a particle species in a thermalized plasma by introducing a quantum kinetic description based on the non-equilibrium effective action. A stochastic interpretation of quantum kinetics in terms of a Langevin equation emerges naturally. We consider a particle species that is stable in the vacuum ... |
hep-ph/0511221 | Toshitaka Tatsumi | T. Tatsumi and E. Nakano | How is chiral symmetry restored at finite density? | 4 pages, 2 figures; proc. of QM05 | Acta Phys.Hung. A27 (2006) 383-386 | 10.1556/APH.27.2006.2-3.45 | null | hep-ph | null | Taking into account pseudoscalar as well as scalar condensates, we reexamine
the chiral restoration path on the chiral manifold. We shall see both
condensates coherently produce a density wave at a certain density, which
delays chiral restoration as density or temperature is increased.
| [
{
"created": "Fri, 18 Nov 2005 03:38:20 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Jan 2006 03:06:23 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Tatsumi",
"T.",
""
],
[
"Nakano",
"E.",
""
]
] | Taking into account pseudoscalar as well as scalar condensates, we reexamine the chiral restoration path on the chiral manifold. We shall see both condensates coherently produce a density wave at a certain density, which delays chiral restoration as density or temperature is increased. |
0911.4739 | Howard Baer | Howard Baer, Sabine Kraml, Andre Lessa and Sezen Sekmen | Testing Yukawa-unified SUSY during year 1 of LHC: the role of multiple
b-jets, dileptons and missing E_T | 32 pages including 31 EPS figures | JHEP 1002:055,2010 | 10.1007/JHEP02(2010)055 | LPSC09171 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We examine the prospects for testing SO(10) Yukawa-unified supersymmetric
models during the first year of LHC running at \sqrt{s}= 7 TeV, assuming
integrated luminosity values of 0.1 to 1 fb^-1. We consider two cases: the
Higgs splitting (HS) and the D-term splitting (DR3) models. Each generically
predicts light glui... | [
{
"created": "Tue, 24 Nov 2009 23:15:02 GMT",
"version": "v1"
}
] | 2010-04-23 | [
[
"Baer",
"Howard",
""
],
[
"Kraml",
"Sabine",
""
],
[
"Lessa",
"Andre",
""
],
[
"Sekmen",
"Sezen",
""
]
] | We examine the prospects for testing SO(10) Yukawa-unified supersymmetric models during the first year of LHC running at \sqrt{s}= 7 TeV, assuming integrated luminosity values of 0.1 to 1 fb^-1. We consider two cases: the Higgs splitting (HS) and the D-term splitting (DR3) models. Each generically predicts light gluino... |
1304.0251 | R. Sekhar Chivukula | R. Sekhar Chivukula, Elizabeth H. Simmons, Chun Du, Hong-Jian He,
Yu-Ping Kuang, Bin Zhang, and Neil D. Christensen | Vector Bosons Signals of Electroweak Symmetry Breaking | 7 pages, 3 figures, abbreviated version of arXiv:1206.6022. Talk
given by R. S. Chivukula at KMI-GCOE Workshop on Strong Coupling Gauge
Theories in the LHC Perspective", 4-7 Dec. 2012, Nagoya University | null | null | MSUHEP-130331 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the physics potential of the 8 TeV LHC to discover signals of
extended gauge models or extra dimensional models whose low energy behavior is
well represented by an SU(2) x SU(2) x U(1) electroweak gauge structure. We
find that with a combined integrated luminosity of 40 fb^(-1), the first new
Kaluza-Klein mo... | [
{
"created": "Sun, 31 Mar 2013 20:32:04 GMT",
"version": "v1"
}
] | 2013-04-02 | [
[
"Chivukula",
"R. Sekhar",
""
],
[
"Simmons",
"Elizabeth H.",
""
],
[
"Du",
"Chun",
""
],
[
"He",
"Hong-Jian",
""
],
[
"Kuang",
"Yu-Ping",
""
],
[
"Zhang",
"Bin",
""
],
[
"Christensen",
"Neil D.",
""
]
] | We study the physics potential of the 8 TeV LHC to discover signals of extended gauge models or extra dimensional models whose low energy behavior is well represented by an SU(2) x SU(2) x U(1) electroweak gauge structure. We find that with a combined integrated luminosity of 40 fb^(-1), the first new Kaluza-Klein mode... |
hep-ph/0610357 | Maxim Perelstein | Maxim Perelstein and Andrew Spray | Indirect Detection of Little Higgs Dark Matter | 13 pages, 3 figures | Phys.Rev.D75:083519,2007 | 10.1103/PhysRevD.75.083519 | null | hep-ph | null | Little Higgs models with T parity contain an attractive dark matter
candidate, the heavy photon. We compute the cross section of the heavy photon
annihilation into Z-photon pairs, which turns out to be substantially higher
than the previously computed cross section for the two photon final state.
Unfortunately, even ... | [
{
"created": "Thu, 26 Oct 2006 17:05:13 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Perelstein",
"Maxim",
""
],
[
"Spray",
"Andrew",
""
]
] | Little Higgs models with T parity contain an attractive dark matter candidate, the heavy photon. We compute the cross section of the heavy photon annihilation into Z-photon pairs, which turns out to be substantially higher than the previously computed cross section for the two photon final state. Unfortunately, even wi... |
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