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hep-ph/9207260 | Niigata Kazuki | H. Hata and I. Niigata | Color Confinement, Abelian Gauge and Renormalization Group Flow | 20 pages + 3 figures (not included), phyzzx.tex | Nucl.Phys. B389 (1993) 133-152 | 10.1016/0550-3213(93)90288-Z | KUNS-1146 | hep-ph hep-th | null | Under the assumption that the color charge can be written in a BRST exact
form, the color confinement mechanism proposed by Kugo and Ojima (KO) explains
the confinement of any colored particles including dynamical quarks and gluons.
This mechanism, however, is known to break down in the Abelian gauge which
treats the... | [
{
"created": "Mon, 27 Jul 1992 05:32:24 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Hata",
"H.",
""
],
[
"Niigata",
"I.",
""
]
] | Under the assumption that the color charge can be written in a BRST exact form, the color confinement mechanism proposed by Kugo and Ojima (KO) explains the confinement of any colored particles including dynamical quarks and gluons. This mechanism, however, is known to break down in the Abelian gauge which treats the m... |
hep-ph/9510292 | Bednyakov Vadim | V.A.Bednyakov (JINR,Dubna), H.V.Klapdor-Kleingrothaus
(MPIK,Heidelberg), S.G.Kovalenko (JINR,Dubna) | Expectations for Supersymmetric Dark Matter Searches Underground | 17 pages, 8 Postscript figures, uses worldsci.sty Talk at the
Workshop on Double Beta Decay and Related Topics, Trento, Italy, 1995 (to
appear in the Workshop Proceedings) | null | null | null | hep-ph | null | We consider the neutralino as a dominant Dark Matter particle in the galactic
halo and investigate some general issues of direct Dark Matter searches via
elastic neutralino-nucleus scattering. On the basis of conventional assumptions
about the nuclear and nucleon structure we analyse constraints on SUSY model
paramet... | [
{
"created": "Sat, 14 Oct 1995 16:03:11 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Bednyakov",
"V. A.",
"",
"JINR,Dubna"
],
[
"Klapdor-Kleingrothaus",
"H. V.",
"",
"MPIK,Heidelberg"
],
[
"Kovalenko",
"S. G.",
"",
"JINR,Dubna"
]
] | We consider the neutralino as a dominant Dark Matter particle in the galactic halo and investigate some general issues of direct Dark Matter searches via elastic neutralino-nucleus scattering. On the basis of conventional assumptions about the nuclear and nucleon structure we analyse constraints on SUSY model parameter... |
1706.09484 | Sarira Sahu | Jose F. Nieves and Sarira Sahu | Neutrino propagation in an electron background with an inhomogeneous
magnetic field | Title changes, 39 pages, 2 figures | Eur.Phys.J. C78 (2018) no.7, 547 | 10.1140/epjc/s10052-018-6030-7 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the electromagnetic coupling of a neutrino that propagates in a
two-stream electron background medium. Specifically, we calculate the
electromagnetic vertex function for a medium that consists of a \emph{normal}
electron background plus another electron \emph{stream} background that is
moving with a velocity... | [
{
"created": "Wed, 28 Jun 2017 20:52:30 GMT",
"version": "v1"
},
{
"created": "Sat, 28 Jul 2018 18:34:19 GMT",
"version": "v2"
}
] | 2018-07-31 | [
[
"Nieves",
"Jose F.",
""
],
[
"Sahu",
"Sarira",
""
]
] | We study the electromagnetic coupling of a neutrino that propagates in a two-stream electron background medium. Specifically, we calculate the electromagnetic vertex function for a medium that consists of a \emph{normal} electron background plus another electron \emph{stream} background that is moving with a velocity f... |
1604.07894 | Shu-Yu Ho | Shu-Yu Ho, Takashi Toma, Koji Tsumura | Systematic U(1)_{B-L} Extensions of Loop-Induced Neutrino Mass Models
with Dark Matter | 15 pages, 4 figures, revised to match version published in PRD | Phys. Rev. D 94, 033007 (2016) | 10.1103/PhysRevD.94.033007 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the gauged U(1)_{B-L} extensions of the models for neutrino masses
and dark matter. In this class of models, tiny neutrino masses are radiatively
induced through the loop diagrams, while the origin of the dark matter
stability is guaranteed by the remnant of the gauge symmetry. Depending on how
the lepton nu... | [
{
"created": "Wed, 27 Apr 2016 00:16:45 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Oct 2016 16:08:58 GMT",
"version": "v2"
}
] | 2016-10-20 | [
[
"Ho",
"Shu-Yu",
""
],
[
"Toma",
"Takashi",
""
],
[
"Tsumura",
"Koji",
""
]
] | We study the gauged U(1)_{B-L} extensions of the models for neutrino masses and dark matter. In this class of models, tiny neutrino masses are radiatively induced through the loop diagrams, while the origin of the dark matter stability is guaranteed by the remnant of the gauge symmetry. Depending on how the lepton numb... |
hep-ph/9912336 | Joannis Papavassiliou | Joannis Papavassiliou (FT Univ. Valencia) | The Pinch Technique at Two Loops | 4 pages, uses Revtex, two figures in a separate ps file | Phys.Rev.Lett.84:2782-2785,2000 | 10.1103/PhysRevLett.84.2782 | FTUV-99-12-14 | hep-ph | null | It is shown that the fundamental properties of gauge-independence,
gauge-invariance, unitarity, and analyticity of the $S$-matrix lead to the
unambiguous generalization of the pinch technique algorithm to two loops.
| [
{
"created": "Tue, 14 Dec 1999 14:31:34 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Papavassiliou",
"Joannis",
"",
"FT Univ. Valencia"
]
] | It is shown that the fundamental properties of gauge-independence, gauge-invariance, unitarity, and analyticity of the $S$-matrix lead to the unambiguous generalization of the pinch technique algorithm to two loops. |
2302.11600 | Keh-Fei Liu | Keh-Fei Liu | Hadrons, Superconductor Vortices, and Cosmological Constant | Version to be published in Phys. Lett. B | null | null | null | hep-ph gr-qc hep-lat hep-th nucl-ex | http://creativecommons.org/licenses/by/4.0/ | We explore the roles of the trace anomaly in several hadron properties. We
derive the scale invariant expression for the pressure from the gravitational
form factors (GFF) of QCD which results in consistent results for the mass and
rest energy from the GFF and those from the trace and the Hamiltonian of the
energy-mo... | [
{
"created": "Wed, 22 Feb 2023 19:00:55 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Apr 2023 18:43:39 GMT",
"version": "v2"
},
{
"created": "Wed, 20 Dec 2023 21:20:05 GMT",
"version": "v3"
}
] | 2023-12-22 | [
[
"Liu",
"Keh-Fei",
""
]
] | We explore the roles of the trace anomaly in several hadron properties. We derive the scale invariant expression for the pressure from the gravitational form factors (GFF) of QCD which results in consistent results for the mass and rest energy from the GFF and those from the trace and the Hamiltonian of the energy-mome... |
2212.12160 | Kenichi Nakano | J. Dove, B. Kerns, C. Leung, R. E. McClellan, S. Miyasaka, D. H.
Morton, K. Nagai, S. Prasad, F. Sanftl, M. B. C. Scott, A. S. Tadepalli, C.
A. Aidala, J. Arrington, C. Ayuso, C. T. Barker, C. N. Brown, T. H. Chang, W.
C. Chang, A. Chen, D. C. Christian, B. P. Dannowitz, M. Daugherity, M.
Diefenthaler, L. El Fa... | Measurement of flavor asymmetry of light-quark sea in the proton with
Drell-Yan dimuon production in $p+p$ and $p+d$ collisions at 120 GeV | null | null | null | null | hep-ph hep-ex nucl-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Evidence for a flavor asymmetry between the $\bar u$ and $\bar d$ quark
distributions in the proton has been found in deep-inelastic scattering and
Drell-Yan experiments. The pronounced dependence of this flavor asymmetry on
$x$ (fraction of nucleon momentum carried by partons) observed in the Fermilab
E866 Drell-Yan... | [
{
"created": "Fri, 23 Dec 2022 05:49:33 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Jan 2023 20:54:55 GMT",
"version": "v2"
},
{
"created": "Tue, 20 Jun 2023 15:11:24 GMT",
"version": "v3"
},
{
"created": "Mon, 2 Oct 2023 19:51:21 GMT",
"version": "v4"
}
] | 2023-10-04 | [
[
"Dove",
"J.",
""
],
[
"Kerns",
"B.",
""
],
[
"Leung",
"C.",
""
],
[
"McClellan",
"R. E.",
""
],
[
"Miyasaka",
"S.",
""
],
[
"Morton",
"D. H.",
""
],
[
"Nagai",
"K.",
""
],
[
"Prasad",
"S.",
... | Evidence for a flavor asymmetry between the $\bar u$ and $\bar d$ quark distributions in the proton has been found in deep-inelastic scattering and Drell-Yan experiments. The pronounced dependence of this flavor asymmetry on $x$ (fraction of nucleon momentum carried by partons) observed in the Fermilab E866 Drell-Yan e... |
1010.1970 | Lance Labun | Lance Labun and Jan Rafelski | Strong Field Physics: Probing Critical Acceleration and Inertia with
Laser Pulses and Quark-Gluon Plasma | 20 pages, 3 figures; based on lectures presented at 50th Cracow
School of Theoretical Physics, June 2010 | Acta Phys.Polon.B41:2763-2783,2010 | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Understanding physics in domains of critical (quantum unstable) fields
requires investigating the classical and quantum particle dynamics at the
critical acceleration, $\dot u \to 1$ [natural units]. This regime of physics
remains today experimentally practically untested. Particle and light collision
experiments rea... | [
{
"created": "Sun, 10 Oct 2010 22:25:14 GMT",
"version": "v1"
}
] | 2011-03-02 | [
[
"Labun",
"Lance",
""
],
[
"Rafelski",
"Jan",
""
]
] | Understanding physics in domains of critical (quantum unstable) fields requires investigating the classical and quantum particle dynamics at the critical acceleration, $\dot u \to 1$ [natural units]. This regime of physics remains today experimentally practically untested. Particle and light collision experiments reach... |
1405.0300 | Durmus Demir | Durmus A. Demir | Effects of Curvature-Higgs Coupling on Electroweak Fine-Tuning | 11 pp. Added references | Phys.Lett. B733 (2014) 237 | 10.1016/j.physletb.2014.05.002 | IZTECH-P-2014-02 | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is shown that, nonminimal coupling between the Standard Model (SM) Higgs
field and spacetime curvature, present already at the renormalizable level, can
be fine-tuned to stabilize the electroweak scale against power-law ultraviolet
divergences. The nonminimal coupling acts as an extrinsic stabilizer with no
effect... | [
{
"created": "Thu, 1 May 2014 20:24:39 GMT",
"version": "v1"
},
{
"created": "Sat, 10 May 2014 07:30:50 GMT",
"version": "v2"
}
] | 2014-05-21 | [
[
"Demir",
"Durmus A.",
""
]
] | It is shown that, nonminimal coupling between the Standard Model (SM) Higgs field and spacetime curvature, present already at the renormalizable level, can be fine-tuned to stabilize the electroweak scale against power-law ultraviolet divergences. The nonminimal coupling acts as an extrinsic stabilizer with no effect o... |
hep-ph/0101324 | Dr. Dubravko Klabucar | Dalibor Kekez (Institute Rudjer Boskovic), Dubravko Klabucar (Zagreb
University), Michael D. Scadron (University of Arizona) | Dynamical SU(3) linear sigma model and the mixing of eta'-eta and
sigma-f_0 mesons | 14 pages, 1 figure, elsart; version to appear in J. Phys. G, appendix
added, some typos corrected | J.Phys.G27:1775-1784,2001 | 10.1088/0954-3899/27/8/307 | ZTF-01/01 | hep-ph | null | The SU(3) linear sigma model is dynamically generated in loop-order using the
nonstrange-strange basis. Only self-consistent logarithmic divergent graphs are
needed, with quadratic divergent graphs replaced by SU(3) mass-shell equal
splitting laws. The latter lead to an eta'-eta mixing angle of 41.84 deg which
is con... | [
{
"created": "Mon, 29 Jan 2001 16:30:41 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Jun 2001 15:27:05 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Kekez",
"Dalibor",
"",
"Institute Rudjer Boskovic"
],
[
"Klabucar",
"Dubravko",
"",
"Zagreb\n University"
],
[
"Scadron",
"Michael D.",
"",
"University of Arizona"
]
] | The SU(3) linear sigma model is dynamically generated in loop-order using the nonstrange-strange basis. Only self-consistent logarithmic divergent graphs are needed, with quadratic divergent graphs replaced by SU(3) mass-shell equal splitting laws. The latter lead to an eta'-eta mixing angle of 41.84 deg which is consi... |
hep-ph/0408248 | Ben Lillie | JoAnne L. Hewett, Ben Lillie, Manuel Masip and Thomas G. Rizzo | Signatures of long-lived gluinos in split supersymmetry | 18 pages, 7 figures | JHEP 0409:070,2004 | 10.1088/1126-6708/2004/09/070 | SLAC-PUB-10630, UG-FT-166-04 | hep-ph astro-ph hep-ex | null | We examine the experimental signatures for the production of gluinos at
colliders and in cosmic rays within the split supersymmetry scenario. Unlike in
the MSSM, the gluinos in this model are relatively long-lived due to the large
value of the squark masses which mediate their decay. Searches at colliders are
found t... | [
{
"created": "Mon, 23 Aug 2004 18:40:59 GMT",
"version": "v1"
}
] | 2010-02-03 | [
[
"Hewett",
"JoAnne L.",
""
],
[
"Lillie",
"Ben",
""
],
[
"Masip",
"Manuel",
""
],
[
"Rizzo",
"Thomas G.",
""
]
] | We examine the experimental signatures for the production of gluinos at colliders and in cosmic rays within the split supersymmetry scenario. Unlike in the MSSM, the gluinos in this model are relatively long-lived due to the large value of the squark masses which mediate their decay. Searches at colliders are found to ... |
hep-ph/0106336 | Thomas G. Rizzo | Thomas G. Rizzo | Probes Of Universal Extra Dimensions at Colliders | 26 pages, 7 figs, LaTex | Phys.Rev. D64 (2001) 095010 | 10.1103/PhysRevD.64.095010 | SLAC-PUB-8863 | hep-ph | null | In the Universal Extra Dimensions model of Appelquist, Cheng and Dobrescu,
all of the Standard Model fields are placed in the bulk and thus have
Kaluza-Klein(KK) excitations. These KK states can only be pair produced at
colliders due to the tree-level conservation of KK number, with the lightest of
them being stable ... | [
{
"created": "Thu, 28 Jun 2001 18:13:46 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Rizzo",
"Thomas G.",
""
]
] | In the Universal Extra Dimensions model of Appelquist, Cheng and Dobrescu, all of the Standard Model fields are placed in the bulk and thus have Kaluza-Klein(KK) excitations. These KK states can only be pair produced at colliders due to the tree-level conservation of KK number, with the lightest of them being stable an... |
2205.03427 | Florian Herren | Florian Herren | The forward-backward asymmetry and differences of partial moments in
inclusive semileptonic B decays | Fixed some numbers, conclusions unchanged | SciPost Phys. 14, 020 (2023) | 10.21468/SciPostPhys.14.2.020 | FERMILAB-PUB-22-378-T | hep-ph hep-ex | http://creativecommons.org/licenses/by/4.0/ | Global fits to moments of kinematic distributions measured in inclusive
semileptonic $B\rightarrow X_c l \nu_l$ enable the determination of the
Cabibbo-Kobayashi-Maskawa matrix element $|V_{cb}|$ together with
non-perturbative matrix elements of the heavy quark expansion. In current fits,
only two distinct kinematic ... | [
{
"created": "Fri, 6 May 2022 18:00:36 GMT",
"version": "v1"
},
{
"created": "Mon, 16 May 2022 15:28:48 GMT",
"version": "v2"
},
{
"created": "Sat, 9 Jul 2022 22:38:02 GMT",
"version": "v3"
}
] | 2023-02-22 | [
[
"Herren",
"Florian",
""
]
] | Global fits to moments of kinematic distributions measured in inclusive semileptonic $B\rightarrow X_c l \nu_l$ enable the determination of the Cabibbo-Kobayashi-Maskawa matrix element $|V_{cb}|$ together with non-perturbative matrix elements of the heavy quark expansion. In current fits, only two distinct kinematic di... |
2104.03259 | Wen Yin | Wen Yin | Muon $g-2$ Anomaly in Anomaly Mediation | 12 pages, 3 figures; version to appear in JHEP | null | null | TU-1122 | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The long-standing muon $g-2$ anomaly has been confirmed recently at the
Fermilab. The combined discrepancy from Fermilab and Brookhaven results shows a
difference from the theory at a significance of 4.2 $\sigma$. In addition, the
LHC has updated the lower mass bound of a pure wino. In this letter, we study
to what e... | [
{
"created": "Wed, 7 Apr 2021 17:07:33 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Jun 2021 09:42:25 GMT",
"version": "v2"
}
] | 2021-06-04 | [
[
"Yin",
"Wen",
""
]
] | The long-standing muon $g-2$ anomaly has been confirmed recently at the Fermilab. The combined discrepancy from Fermilab and Brookhaven results shows a difference from the theory at a significance of 4.2 $\sigma$. In addition, the LHC has updated the lower mass bound of a pure wino. In this letter, we study to what ext... |
1105.3219 | Chung Kao | Joshua Sayre (University of Oklahoma), Duane A. Dicus (University of
Texas), Chung Kao (University of Oklahoma) and S. Nandi (Oklahoma State
University) | Searching for Colorons at the Large Hadron Collider | REVTEX, 20 pages, 16 figures | Phys.Rev.D84:015011,2011 | 10.1103/PhysRevD.84.015011 | OU-HEP-110122 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the prospects for the discovery of massive color-octet vector
bosons at the CERN Large Hadron Collider with $\sqrt{s} = 14$ TeV. A
phenomenological Lagrangian is adopted to evaluate the cross section of a pair
of colored vector bosons (colorons, $\tilde{\rho}$) decaying into four colored
scalar resonan... | [
{
"created": "Mon, 16 May 2011 21:10:03 GMT",
"version": "v1"
}
] | 2011-08-09 | [
[
"Sayre",
"Joshua",
"",
"University of Oklahoma"
],
[
"Dicus",
"Duane A.",
"",
"University of\n Texas"
],
[
"Kao",
"Chung",
"",
"University of Oklahoma"
],
[
"Nandi",
"S.",
"",
"Oklahoma State\n University"
]
] | We investigate the prospects for the discovery of massive color-octet vector bosons at the CERN Large Hadron Collider with $\sqrt{s} = 14$ TeV. A phenomenological Lagrangian is adopted to evaluate the cross section of a pair of colored vector bosons (colorons, $\tilde{\rho}$) decaying into four colored scalar resonance... |
hep-ph/9610343 | Sergey Goloskokov | S.V.Goloskokov | Effects of Pomeron Coupling in Diffractive Reactions | 10 pages latex, 2 postscript figures. To appear in the Proceedings of
the 3rd Meeting on the Prospects of Nucleon-Nucleon Spin Physics at HERA"
JINR Dubna June 28-29 1996 | null | null | null | hep-ph | null | The diffractive 2-jet production reactions in the proton-proton and
lepton-proton processes are discussed. It is shown that they may be very
suitable for studying the properties of the pomeron couplings with quarks and
hadrons in future polarized experiments at HERA, especially for HERA-$\vec N$
project.
| [
{
"created": "Mon, 14 Oct 1996 08:48:17 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Goloskokov",
"S. V.",
""
]
] | The diffractive 2-jet production reactions in the proton-proton and lepton-proton processes are discussed. It is shown that they may be very suitable for studying the properties of the pomeron couplings with quarks and hadrons in future polarized experiments at HERA, especially for HERA-$\vec N$ project. |
2104.04461 | Junichiro Kawamura | Junichiro Kawamura and Stuart Raby | $\ge 4 \mu$ signal from a vector-like lepton decaying to a muon-philic
$Z^\prime$ boson at the LHC | 11+6 pages, 8 figures | Phys. Rev. D 104, 035007 (2021) | 10.1103/PhysRevD.104.035007 | CTPU-PTC-21-14 | hep-ph hep-ex | http://creativecommons.org/licenses/by-sa/4.0/ | We propose a novel possibility to detect a very distinctive signal with more
than four muons originating from pair-produced vector-like leptons decaying to
a muon-philic $Z^\prime$ boson. These new particles are good candidates to
explain the anomalies in the muon anomalous magnetic moment and the $b\to
s\ell\ell$ pr... | [
{
"created": "Fri, 9 Apr 2021 16:20:34 GMT",
"version": "v1"
}
] | 2021-08-18 | [
[
"Kawamura",
"Junichiro",
""
],
[
"Raby",
"Stuart",
""
]
] | We propose a novel possibility to detect a very distinctive signal with more than four muons originating from pair-produced vector-like leptons decaying to a muon-philic $Z^\prime$ boson. These new particles are good candidates to explain the anomalies in the muon anomalous magnetic moment and the $b\to s\ell\ell$ proc... |
1806.07264 | Gaetana Anamiati | G. Anamiati, Oscar Castillo-Felisola, Renato M. Fonseca, J. C. Helo,
M. Hirsch | High-dimensional neutrino masses | Coincides with published version in JHEP | null | 10.1007/JHEP12(2018)066 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | For Majorana neutrino masses the lowest dimensional operator possible is the
Weinberg operator at $d=5$. Here we discuss the possibility that neutrino
masses originate from higher dimensional operators. Specifically, we consider
all tree-level decompositions of the $d=9$, $d=11$ and $d=13$ neutrino mass
operators. Wi... | [
{
"created": "Tue, 19 Jun 2018 14:08:04 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Jun 2018 08:56:34 GMT",
"version": "v2"
},
{
"created": "Fri, 25 Jan 2019 12:04:34 GMT",
"version": "v3"
}
] | 2019-01-28 | [
[
"Anamiati",
"G.",
""
],
[
"Castillo-Felisola",
"Oscar",
""
],
[
"Fonseca",
"Renato M.",
""
],
[
"Helo",
"J. C.",
""
],
[
"Hirsch",
"M.",
""
]
] | For Majorana neutrino masses the lowest dimensional operator possible is the Weinberg operator at $d=5$. Here we discuss the possibility that neutrino masses originate from higher dimensional operators. Specifically, we consider all tree-level decompositions of the $d=9$, $d=11$ and $d=13$ neutrino mass operators. With... |
1211.6209 | Vladimir Kovalenko | V. N. Kovalenko | Modelling of exclusive parton distributions and long-range rapidity
correlations for pp collisions at the LHC energy | 17 pages, 3 figures, in Russian; this is a preprint of the Materials
accepted for publication in Phys. Atom. Nucl. journal (2013):
http://www.maik.ru | Phys. Atom. Nucl. 76, 1189 (2013) [Yad. Fiz. 76, 1251 (2013)] | 10.1134/S1063778813100098 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Soft pp interactions are considered in the framework of the phenomenological
model with color strings formation. Under the assumption, that the elementary
collision is realized as interaction of two color dipoles, the total inelastic
cross section and the multiplicity of the charged particles are estimated and
used f... | [
{
"created": "Tue, 27 Nov 2012 04:23:01 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Aug 2013 10:59:12 GMT",
"version": "v2"
}
] | 2013-10-23 | [
[
"Kovalenko",
"V. N.",
""
]
] | Soft pp interactions are considered in the framework of the phenomenological model with color strings formation. Under the assumption, that the elementary collision is realized as interaction of two color dipoles, the total inelastic cross section and the multiplicity of the charged particles are estimated and used for... |
2103.05355 | Krzysztof Piasecki | T. Matulewicz, K. Piasecki | Particle yields in pp interactions at $\sqrt{s}=17.3$ GeV interpreted in
the statistical hadronization model | 14 pages | null | 10.1088/1361-6471/abfdd7 | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The unified set of yields of particles produced in proton-proton collisions
at $\sqrt{s}$ = 17.3 GeV (laboratory beam momentum 158 GeV/c) is evaluated,
combining the experimental results of the NA49 and NA61/SHINE collaborations at
the CERN SPS. With the statistical hadronization code Thermal-Fist we confirm
the unac... | [
{
"created": "Tue, 9 Mar 2021 11:06:18 GMT",
"version": "v1"
}
] | 2021-08-11 | [
[
"Matulewicz",
"T.",
""
],
[
"Piasecki",
"K.",
""
]
] | The unified set of yields of particles produced in proton-proton collisions at $\sqrt{s}$ = 17.3 GeV (laboratory beam momentum 158 GeV/c) is evaluated, combining the experimental results of the NA49 and NA61/SHINE collaborations at the CERN SPS. With the statistical hadronization code Thermal-Fist we confirm the unacce... |
1409.0531 | Marius Wiesemann | Robert V. Harlander, Hendrik Mantler, Marius Wiesemann | Transverse momentum resummation for Higgs production via gluon fusion in
the MSSM | 33 pages, 13 figures | null | 10.1007/JHEP11(2014)116 | CERN-PH-TH-2014-170, WUB/14-07, ZU-TH 31/14, MCnet-14-19, LPN14-108 | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The resummed transverse momentum distribution of supersymmetric Higgs bosons
produced through gluon fusion at NLO+NLL is presented, including the exact
quark and squark mass dependences. Considering various MSSM scenarios, we
compare our results to previous ones within the POWHEG approach. We analyze the
impact of th... | [
{
"created": "Mon, 1 Sep 2014 20:00:04 GMT",
"version": "v1"
},
{
"created": "Mon, 27 Oct 2014 09:10:58 GMT",
"version": "v2"
}
] | 2015-06-22 | [
[
"Harlander",
"Robert V.",
""
],
[
"Mantler",
"Hendrik",
""
],
[
"Wiesemann",
"Marius",
""
]
] | The resummed transverse momentum distribution of supersymmetric Higgs bosons produced through gluon fusion at NLO+NLL is presented, including the exact quark and squark mass dependences. Considering various MSSM scenarios, we compare our results to previous ones within the POWHEG approach. We analyze the impact of the ... |
hep-ph/0504234 | Jose Illana | J.I. Illana, M. Masip, D. Meloni | TeV gravity at neutrino telescopes | 10 pages, 7 figures; new section on air showers added, version to be
published | Phys.Rev. D72 (2005) 024003 | 10.1103/PhysRevD.72.024003 | UG-FT-184/05, CAFPE-54/05, ROMA-1403-05 | hep-ph astro-ph | null | Cosmogenic neutrinos reach the Earth with energies around 10^9 GeV, and their
interactions with matter will be measured in upcoming experiments (Auger,
IceCube). Models with extra dimensions and the fundamental scale at the TeV
could imply signals in these experiments. In particular, the production of
microscopic bla... | [
{
"created": "Tue, 26 Apr 2005 09:39:17 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Jun 2005 18:08:27 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Illana",
"J. I.",
""
],
[
"Masip",
"M.",
""
],
[
"Meloni",
"D.",
""
]
] | Cosmogenic neutrinos reach the Earth with energies around 10^9 GeV, and their interactions with matter will be measured in upcoming experiments (Auger, IceCube). Models with extra dimensions and the fundamental scale at the TeV could imply signals in these experiments. In particular, the production of microscopic black... |
hep-ph/9504268 | Sergey M. Troshin | S. M. Troshin and N. E. Tyurin | Strangeness in constituent quarks and one-spin asymmetry in inclusive
$\varphi$-meson production | 8 pages, plain LaTeX, no figures | Phys.Lett. B355 (1995) 543-547 | 10.1016/0370-2693(95)00784-I | null | hep-ph | null | On the basis of the mechanism proposed earlier for one-spin asymmetries in
inclusive hadron production we consider OZI--suppressed process of
$\varphi$-meson production $pp\rightarrow \varphi X$ and asymmetry
$A_N(\varphi)$ in this process. The main role in generation of this asymmetry
belongs to the orbital angular ... | [
{
"created": "Mon, 10 Apr 1995 19:25:55 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Troshin",
"S. M.",
""
],
[
"Tyurin",
"N. E.",
""
]
] | On the basis of the mechanism proposed earlier for one-spin asymmetries in inclusive hadron production we consider OZI--suppressed process of $\varphi$-meson production $pp\rightarrow \varphi X$ and asymmetry $A_N(\varphi)$ in this process. The main role in generation of this asymmetry belongs to the orbital angular mo... |
hep-ph/0508186 | C. A. de S. Pires | Alex G. Dias, C. A. de S. Pires, P. S. Rodrigues da Silva | Naturally light right-handed neutrinos in a 3-3-1 Model | About 5 pages, no-figures | Phys.Lett. B628 (2005) 85-92 | 10.1016/j.physletb.2005.09.028 | null | hep-ph | null | In this work we show that light right-handed neutrinos, with mass in the
sub-eV scale, is a natural outcome in a 3-3-1 model. By considering effective
dimension five operators, the model predicts three light right-handed
neutrinos, weakly mixed with the left-handed ones. We show also that the model
is able to explain... | [
{
"created": "Wed, 17 Aug 2005 11:09:02 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Dias",
"Alex G.",
""
],
[
"Pires",
"C. A. de S.",
""
],
[
"da Silva",
"P. S. Rodrigues",
""
]
] | In this work we show that light right-handed neutrinos, with mass in the sub-eV scale, is a natural outcome in a 3-3-1 model. By considering effective dimension five operators, the model predicts three light right-handed neutrinos, weakly mixed with the left-handed ones. We show also that the model is able to explain t... |
1511.03651 | Edilson Alfonso Reyes Rojas | E.A. Reyes Rojas | The Higgs Boson at LHC and the Vacuum Stability of the Standard Model | A thesis submitted to the Universidad Nacional de Colombia for the
degree of Magister en Ciencias F\'isicas at the Faculty of Science.
Supervisor: Prof. Angelo Raffaele Fazio. arXiv admin note: text overlap with
arXiv:1403.6535, arXiv:1006.2231, arXiv:1307.3536, arXiv:hep-ph/0503172,
arXiv:hep-ph/9801383, arXiv... | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The main aim of this work is to study the conditions of absolute vacuum
stability within the Standard Model (SM) by the knowledge of the behaviour of
the Higgs quartic coupling up to high energy scales and using the new data on
the Higgs mass given by ATLAS and CMS as an input parameter. The Higgs mass
value observed... | [
{
"created": "Wed, 11 Nov 2015 20:55:27 GMT",
"version": "v1"
}
] | 2015-11-14 | [
[
"Rojas",
"E. A. Reyes",
""
]
] | The main aim of this work is to study the conditions of absolute vacuum stability within the Standard Model (SM) by the knowledge of the behaviour of the Higgs quartic coupling up to high energy scales and using the new data on the Higgs mass given by ATLAS and CMS as an input parameter. The Higgs mass value observed b... |
0707.0030 | John F. Gunion | Hsin-Chia Cheng, John F. Gunion, Zhenyu Han, Guido Marandella, and Bob
McElrath | Mass Determination in SUSY-like Events with Missing Energy | 41 pages, 14 figures, various clarifications and expanded discussion
included in revised version that conforms to the version to be published | JHEP 0712:076,2007 | 10.1088/1126-6708/2007/12/076 | null | hep-ph astro-ph hep-ex | null | We describe a kinematic method which is capable of determining the overall
mass scale in SUSY-like events at a hadron collider with two missing (dark
matter) particles. We focus on the kinematic topology in which a pair of
identical particles is produced with each decaying to two leptons and an
invisible particle (sc... | [
{
"created": "Sat, 30 Jun 2007 06:10:58 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Dec 2007 20:27:59 GMT",
"version": "v2"
}
] | 2011-01-13 | [
[
"Cheng",
"Hsin-Chia",
""
],
[
"Gunion",
"John F.",
""
],
[
"Han",
"Zhenyu",
""
],
[
"Marandella",
"Guido",
""
],
[
"McElrath",
"Bob",
""
]
] | We describe a kinematic method which is capable of determining the overall mass scale in SUSY-like events at a hadron collider with two missing (dark matter) particles. We focus on the kinematic topology in which a pair of identical particles is produced with each decaying to two leptons and an invisible particle (sche... |
hep-ph/0211002 | Victor | Victor Pervushin | Astrophysical Data and Conformal Unified Theory | 14 pages, 2 figures, invited talk at the International Conference
"Hadron Structure '02'', 22 -- 27 September, 2002, Herlany, Slovakia | null | null | null | hep-ph astro-ph gr-qc hep-th | null | Astrophysical data reformulated in the units of the relative Paris meter and
running Planck mass are used for restoration of a conformal version of the
unified theory where the absolute Planck mass belongs to ordinary initial data
(like the absolute Ptolemaeus position of the earth belongs to the initial data
of Newt... | [
{
"created": "Thu, 31 Oct 2002 21:50:18 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Pervushin",
"Victor",
""
]
] | Astrophysical data reformulated in the units of the relative Paris meter and running Planck mass are used for restoration of a conformal version of the unified theory where the absolute Planck mass belongs to ordinary initial data (like the absolute Ptolemaeus position of the earth belongs to the initial data of Newton... |
0804.1315 | Christophe Bernicot | C.Bernicot | The six-photon amplitude | 4 pages, 5 figures, talk given at 43nd Rencontres de Moriond on QCD
and High-Energy Interactions, La Thuile, March 2007 | null | null | LAPTH-Conf-1243/08 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Thanks to the absence of tree order, the six-photon processes is a good
laboratory to study multi-leg one-loop diagrams. Particularly, there are enough
on-shell external legs to observe a special Landau singularity: the double
parton scattering.
| [
{
"created": "Tue, 8 Apr 2008 16:12:24 GMT",
"version": "v1"
}
] | 2008-04-09 | [
[
"Bernicot",
"C.",
""
]
] | Thanks to the absence of tree order, the six-photon processes is a good laboratory to study multi-leg one-loop diagrams. Particularly, there are enough on-shell external legs to observe a special Landau singularity: the double parton scattering. |
0909.5104 | Rasmus Mackeprang | Rasmus Mackeprang | Signatures of long-lived colored sparticles | To appear in the proceedings of the 17th International Conference on
Supersymmetry and the Unification of Fundamental Interactions (SUSY09) | AIP Conf.Proc.1200:746-749,2010 | 10.1063/1.3327720 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper an updated Geant4 simulation toolkit is presented describing
the interactions in matter of heavy hadrons containing long-lived squarks and
gluinos. Generic signatures are derived that are applicable at the Large Hadron
Collider, and the problem of theoretical uncertainties arising from model
dependence ... | [
{
"created": "Mon, 28 Sep 2009 14:41:56 GMT",
"version": "v1"
}
] | 2015-05-14 | [
[
"Mackeprang",
"Rasmus",
""
]
] | In this paper an updated Geant4 simulation toolkit is presented describing the interactions in matter of heavy hadrons containing long-lived squarks and gluinos. Generic signatures are derived that are applicable at the Large Hadron Collider, and the problem of theoretical uncertainties arising from model dependence is... |
hep-ph/0005262 | Kiwoon Choi | Kiwoon Choi, Eung Jin Chun and Kyuwan Hwang | Lepton Flavor Violation and Bilinear R-parity Violation | 18 pages, Revtex | Phys.Lett. B488 (2000) 145-152 | 10.1016/S0370-2693(00)00857-1 | SCIPP-00/16, KAIST-TH 00/08, LANCS-TH/0006 | hep-ph | null | We examine some flavor changing processes such as rare leptonic decays of the
long-lived neutral kaon, muon-electron conversion in nuclei and radiative muon
decay which are induced by the combined effects of bilinear and trilinear
R-parity violations. These processes are used to put strong constraints on
certain prod... | [
{
"created": "Thu, 25 May 2000 19:02:14 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Choi",
"Kiwoon",
""
],
[
"Chun",
"Eung Jin",
""
],
[
"Hwang",
"Kyuwan",
""
]
] | We examine some flavor changing processes such as rare leptonic decays of the long-lived neutral kaon, muon-electron conversion in nuclei and radiative muon decay which are induced by the combined effects of bilinear and trilinear R-parity violations. These processes are used to put strong constraints on certain produc... |
2203.08107 | Patrick Stengel | Tathagata Ghosh, Chris Kelso, Jason Kumar, Pearl Sandick, Patrick
Stengel | Simplified dark matter models with charged mediators | contribution to Snowmass 2021; 29 pages, 12 figures | null | null | HRI-RECAPP-2022-005 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review simplified models in which a singlet Majorana dark matter candidate
couples to Standard Model (SM) fermions through interactions mediated by scalar
fermion partners. We summarize the two primary production mechanisms in these
scenarios: dark matter annihilation mediated by first or second generation
scalar ... | [
{
"created": "Tue, 15 Mar 2022 17:34:22 GMT",
"version": "v1"
}
] | 2022-03-16 | [
[
"Ghosh",
"Tathagata",
""
],
[
"Kelso",
"Chris",
""
],
[
"Kumar",
"Jason",
""
],
[
"Sandick",
"Pearl",
""
],
[
"Stengel",
"Patrick",
""
]
] | We review simplified models in which a singlet Majorana dark matter candidate couples to Standard Model (SM) fermions through interactions mediated by scalar fermion partners. We summarize the two primary production mechanisms in these scenarios: dark matter annihilation mediated by first or second generation scalar fe... |
hep-ph/9804303 | Holger Gies | Holger Gies, Walter Dittrich (Tubingen U.) | Light Propagation in Non-Trivial QED Vacua | 6 pages, REVTeX | Phys.Lett. B431 (1998) 420-429 | 10.1016/S0370-2693(98)00572-3 | null | hep-ph hep-th | null | Within the geometric optics approximation, we derive the light cone condition
for a class of homogeneous non-trivial QED vacua using the effective action
approach. Our result generalizes the ``unified formula'' suggested by Latorre,
Pascual and Tarrach which turns out to be a low-energy limit. We calculate the
veloci... | [
{
"created": "Thu, 16 Apr 1998 14:11:28 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Gies",
"Holger",
"",
"Tubingen U."
],
[
"Dittrich",
"Walter",
"",
"Tubingen U."
]
] | Within the geometric optics approximation, we derive the light cone condition for a class of homogeneous non-trivial QED vacua using the effective action approach. Our result generalizes the ``unified formula'' suggested by Latorre, Pascual and Tarrach which turns out to be a low-energy limit. We calculate the velocity... |
hep-ph/0008258 | Robert Foot | P. Di Bari and R. Foot | Active-Sterile neutrino oscillations and BBN+CMBR constraints | Some changes, to appear in Phys. Rev. D | Phys.Rev. D63 (2001) 043008 | 10.1103/PhysRevD.63.043008 | null | hep-ph astro-ph | null | We show how active-sterile neutrino oscillations in the early Universe can
play an interesting role in explaining the current observations of CMBR
anisotropies and light element abundances. We describe different possible
phenomenological scenarios in the interpretation of present data and how
active-sterile neutrino ... | [
{
"created": "Thu, 24 Aug 2000 13:12:11 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Sep 2000 22:40:19 GMT",
"version": "v2"
},
{
"created": "Mon, 13 Nov 2000 06:14:42 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Di Bari",
"P.",
""
],
[
"Foot",
"R.",
""
]
] | We show how active-sterile neutrino oscillations in the early Universe can play an interesting role in explaining the current observations of CMBR anisotropies and light element abundances. We describe different possible phenomenological scenarios in the interpretation of present data and how active-sterile neutrino os... |
hep-ph/9907255 | D. R. T. Jones | I. Jack and D.R.T. Jones | RG invariant solutions for the soft supersymmetry breaking parameters | 12 pages, TeX, uses Harvmac (big). Final published version, with
typos corrected and the discussion generalised to a direct product group | Phys.Lett. B465 (1999) 148-154 | 10.1016/S0370-2693(99)01064-3 | LTH 454 | hep-ph | null | We show that the results for the soft couplings in supersymmetric gauge
theories recently derived via the superconformal anomaly are equivalent to
results obtained earlier from a consideration of exact RG-invariant
trajectories. We give a full proof of these results for a general
multi-coupling theory. Moreover, we d... | [
{
"created": "Tue, 6 Jul 1999 16:26:07 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Oct 1999 13:24:12 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Jack",
"I.",
""
],
[
"Jones",
"D. R. T.",
""
]
] | We show that the results for the soft couplings in supersymmetric gauge theories recently derived via the superconformal anomaly are equivalent to results obtained earlier from a consideration of exact RG-invariant trajectories. We give a full proof of these results for a general multi-coupling theory. Moreover, we dem... |
1810.08631 | Daniel Egana-Ugrinovic | Daniel Egana-Ugrinovic, Scott Thomas | Higgs Boson Contributions to the Electron Electric Dipole Moment | 38 pages, 11 figures | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The contributions of a second Higgs doublet to the electron electric dipole
moment near the heavy Higgs decoupling limit are determined within an effective
field theory framework. In models that satisfy the Glashow-Weinberg condition,
the leading contributions in this limit at effective dimension six are shown to
com... | [
{
"created": "Fri, 19 Oct 2018 18:12:13 GMT",
"version": "v1"
}
] | 2018-10-23 | [
[
"Egana-Ugrinovic",
"Daniel",
""
],
[
"Thomas",
"Scott",
""
]
] | The contributions of a second Higgs doublet to the electron electric dipole moment near the heavy Higgs decoupling limit are determined within an effective field theory framework. In models that satisfy the Glashow-Weinberg condition, the leading contributions in this limit at effective dimension six are shown to come ... |
hep-ph/0312022 | St\'ephane Munier | S. Munier (Ecole polytechnique), A. Shoshi (Columbia University) | Diffractive photon dissociation in the saturation regime from the Good
and Walker picture | 17 pages, 7 figures, revtex | Phys.Rev. D69 (2004) 074022 | 10.1103/PhysRevD.69.074022 | CPHT-RR.110.1203, CU-TP-1102 | hep-ph | null | Combining the QCD dipole model with the Good and Walker picture, we formulate
diffractive dissociation of a photon of virtuality Q^2 off a hadronic target,
in the kinematical regime in which Q is close to the saturation scale and much
smaller than the invariant mass of the diffracted system. We show how the
obtained ... | [
{
"created": "Mon, 1 Dec 2003 18:45:49 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Munier",
"S.",
"",
"Ecole polytechnique"
],
[
"Shoshi",
"A.",
"",
"Columbia University"
]
] | Combining the QCD dipole model with the Good and Walker picture, we formulate diffractive dissociation of a photon of virtuality Q^2 off a hadronic target, in the kinematical regime in which Q is close to the saturation scale and much smaller than the invariant mass of the diffracted system. We show how the obtained fo... |
2209.13419 | Min He | Min He and Ralf Rapp | Bottom hadro-chemistry in high-energy hadronic collisions | 6 pages, 4 figures | Phys.Rev.Lett. 131 (2023) 1, 012301 | 10.1103/PhysRevLett.131.012301 | null | hep-ph hep-ex nucl-ex nucl-th | http://creativecommons.org/publicdomain/zero/1.0/ | The hadro-chemistry of bottom quarks ($b$) produced in hadronic collisions
encodes valuable information on the mechanism of color-neutralization in these
reactions. Since the $b$-quark mass is much larger than the typical hadronic
scale of $\sim$1\,GeV, $b\bar b$ pair production is expected to be well
separated from ... | [
{
"created": "Tue, 27 Sep 2022 14:18:34 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Jul 2023 09:23:03 GMT",
"version": "v2"
}
] | 2023-07-19 | [
[
"He",
"Min",
""
],
[
"Rapp",
"Ralf",
""
]
] | The hadro-chemistry of bottom quarks ($b$) produced in hadronic collisions encodes valuable information on the mechanism of color-neutralization in these reactions. Since the $b$-quark mass is much larger than the typical hadronic scale of $\sim$1\,GeV, $b\bar b$ pair production is expected to be well separated from su... |
0708.3803 | Konrad Tywoniuk | I. C. Arsene (University of Oslo), L. Bravina (University of Oslo,
Moscow State University), A. B. Kaidalov (ITEP, Moscow), K. Tywoniuk
(University of Oslo) and E. Zabrodin (University of Oslo, Moscow State
University) | Multiplicity and cold-nuclear matter effects from Glauber-Gribov theory
at LHC | 2 pages,3 figures, submitted to proceedings of "Heavy Ion Collisions
at LHC - Last Call for Predictions" (corrected version) | null | null | null | hep-ph | null | We present predictions for nuclear modification factor in proton-lead
collisions at LHC energy 5.5 TeV from Glauber-Gribov theory of nuclear
shadowing. We have also made predictions for baseline cold-matter nuclear
effects in lead-lead collisions at the same energy.
| [
{
"created": "Tue, 28 Aug 2007 15:28:31 GMT",
"version": "v1"
}
] | 2007-08-29 | [
[
"Arsene",
"I. C.",
"",
"University of Oslo"
],
[
"Bravina",
"L.",
"",
"University of Oslo,\n Moscow State University"
],
[
"Kaidalov",
"A. B.",
"",
"ITEP, Moscow"
],
[
"Tywoniuk",
"K.",
"",
"University of Oslo"
],
[
"Zabrodin",
... | We present predictions for nuclear modification factor in proton-lead collisions at LHC energy 5.5 TeV from Glauber-Gribov theory of nuclear shadowing. We have also made predictions for baseline cold-matter nuclear effects in lead-lead collisions at the same energy. |
hep-ph/0006095 | T. Goldman | G.J. Stephenson, Jr. (1), T. Goldman (2) and B.H.J. McKellar (3) ((1)
U. of New Mexico, (2) Los Alamos National Lab., (3) U. of Melbourne) | Tritium Beta Decay, Neutrino Mass Matrices and Interactions Beyond the
Standard Model | 32 pages, LaTeX, 6 figures, PostScript; full discussion and changes
in notation from Phys. Lett. B440 (1998) 89, nucl-th/9807057; submitted to
Phys. Rev. D | Phys.Rev.D62:093013,2000 | 10.1103/PhysRevD.62.093013 | LA-UR-00-1327, UM-P-2000/013 | hep-ph nucl-ex nucl-th | null | The interference of charge-changing interactions, weaker than the V-A
Standard Model (SM) interaction and having a different Lorentz structure, with
that SM interaction, can, in principle, produce effects near the end point of
the Tritium beta decay spectrum which are of a different character from those
produced by t... | [
{
"created": "Fri, 9 Jun 2000 23:51:17 GMT",
"version": "v1"
}
] | 2012-08-27 | [
[
"Stephenson,",
"G. J.",
"Jr."
],
[
"Goldman",
"T.",
""
],
[
"McKellar",
"B. H. J.",
""
]
] | The interference of charge-changing interactions, weaker than the V-A Standard Model (SM) interaction and having a different Lorentz structure, with that SM interaction, can, in principle, produce effects near the end point of the Tritium beta decay spectrum which are of a different character from those produced by the... |
1612.02613 | Ju-Jun Xie | Xu Zhang, Ju-Jun Xie, and Xurong Chen | Faddeev fixed center approximation to $\pi \bar{K} K^*$ system and the
$\pi_1(1600)$ | 6 pages, 5 figures. To match the published version in PRD | Phys. Rev. D 95, 056014 (2017) | 10.1103/PhysRevD.95.056014 | null | hep-ph hep-ex nucl-ex nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the three-body system of $\pi \bar{K} K^*$ by using the
fixed-center approximation to the Faddeev equation, taking the interaction
between $\pi$ and $\bar{K}$, $\pi$ and $K^*$, and $\bar{K}$ and $K^*$ from the
chiral unitary approach. The study is made assuming scattering of a $\pi$ on a
$\bar{K} K^*$ ... | [
{
"created": "Thu, 8 Dec 2016 12:15:02 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Dec 2016 15:34:51 GMT",
"version": "v2"
},
{
"created": "Thu, 9 Mar 2017 09:07:33 GMT",
"version": "v3"
}
] | 2017-03-22 | [
[
"Zhang",
"Xu",
""
],
[
"Xie",
"Ju-Jun",
""
],
[
"Chen",
"Xurong",
""
]
] | We investigate the three-body system of $\pi \bar{K} K^*$ by using the fixed-center approximation to the Faddeev equation, taking the interaction between $\pi$ and $\bar{K}$, $\pi$ and $K^*$, and $\bar{K}$ and $K^*$ from the chiral unitary approach. The study is made assuming scattering of a $\pi$ on a $\bar{K} K^*$ cl... |
2208.02604 | Sergey Afonin | Sergey Afonin and Timofey Solomko | Cornell potential in generalized Soft Wall holographic model | 25 pages, 8 figures | J. Phys. G: Nucl. Part. Phys. 49 (2022) 105003 | 10.1088/1361-6471/ac8697 | null | hep-ph hep-th nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive and analyze the confinement potential of the Cornell type within
the framework of the generalized Soft Wall holographic model that includes a
parameter controlling the intercept of the linear Regge spectrum. In the
phenomenology of Regge trajectories, this parameter is very important for the
quantitative de... | [
{
"created": "Thu, 4 Aug 2022 12:10:12 GMT",
"version": "v1"
}
] | 2022-08-30 | [
[
"Afonin",
"Sergey",
""
],
[
"Solomko",
"Timofey",
""
]
] | We derive and analyze the confinement potential of the Cornell type within the framework of the generalized Soft Wall holographic model that includes a parameter controlling the intercept of the linear Regge spectrum. In the phenomenology of Regge trajectories, this parameter is very important for the quantitative desc... |
hep-ph/9610478 | Alexey Petrov | John F. Donoghue, Alexey A. Petrov (University of Massachusetts) | Factorization in non-leptonic decays of heavy mesons | 10 pages, RevTex, 1 figure | Phys.Lett. B393 (1997) 149-154 | 10.1016/S0370-2693(96)01607-3 | UMHEP-432 | hep-ph | null | We propose a QCD-based model for calculation of the non-perturbative
corrections to the factorization approximation in the decays of heavy mesons.
In the framework of the model, factorization in pseudoscalar transitions holds
exactly at the leading order leaving the opportunity to calculate non-leading
corrections co... | [
{
"created": "Thu, 24 Oct 1996 22:27:31 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Donoghue",
"John F.",
"",
"University of Massachusetts"
],
[
"Petrov",
"Alexey A.",
"",
"University of Massachusetts"
]
] | We propose a QCD-based model for calculation of the non-perturbative corrections to the factorization approximation in the decays of heavy mesons. In the framework of the model, factorization in pseudoscalar transitions holds exactly at the leading order leaving the opportunity to calculate non-leading corrections cons... |
hep-ph/9801216 | Jezykmil | Malgorzata Bakalarska and Waclaw Tybor (Theoretical Physics Department
I, University of Lodz, Poland) | On The Deser-Siegel-Townsend Notivarg | 14 pages | null | null | null | hep-ph hep-th | null | The interaction of the notivarg with an external Weyl current is discussed.
The continuity equation for the Weyl current is obtained. The canonical
analysis of the theory of the notivarg interacting with the external Weyl
current is performed. The covariant propagator of the notivarg is found.
| [
{
"created": "Mon, 5 Jan 1998 14:13:55 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Bakalarska",
"Malgorzata",
"",
"Theoretical Physics Department\n I, University of Lodz, Poland"
],
[
"Tybor",
"Waclaw",
"",
"Theoretical Physics Department\n I, University of Lodz, Poland"
]
] | The interaction of the notivarg with an external Weyl current is discussed. The continuity equation for the Weyl current is obtained. The canonical analysis of the theory of the notivarg interacting with the external Weyl current is performed. The covariant propagator of the notivarg is found. |
1701.03284 | Run-Hui Li | Run-Hui Li, Cai-Dian L\"u, Wei Wang, Fu-Sheng Yu, Zhi-Tian Zou | Doubly-Heavy Baryon Weak Decays: $\Xi_{bc}^{0}\to pK^{-}$ and
$\Xi_{cc}^{+}\to \Sigma_{c}^{++}(2520)K^{-}$ | 10 pages; 2 figures; version published on Physics Letters B | Physics Letters B 767(2017) 232-235 | 10.1016/j.physletb.2017.02.003 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Doubly-heavy baryons, with two heavy and one light quarks, are expected to
exist in QCD and their masses have been predicted in the quark model. However
their existence is not well established so far in experiment. In this work, we
explore the possibility of searching for $\Xi_{bc}$ and $\Xi_{cc}^{+}$ in the
$W$-exch... | [
{
"created": "Thu, 12 Jan 2017 09:57:24 GMT",
"version": "v1"
},
{
"created": "Fri, 17 Feb 2017 02:53:34 GMT",
"version": "v2"
}
] | 2017-02-20 | [
[
"Li",
"Run-Hui",
""
],
[
"Lü",
"Cai-Dian",
""
],
[
"Wang",
"Wei",
""
],
[
"Yu",
"Fu-Sheng",
""
],
[
"Zou",
"Zhi-Tian",
""
]
] | Doubly-heavy baryons, with two heavy and one light quarks, are expected to exist in QCD and their masses have been predicted in the quark model. However their existence is not well established so far in experiment. In this work, we explore the possibility of searching for $\Xi_{bc}$ and $\Xi_{cc}^{+}$ in the $W$-exchan... |
1808.04727 | Tega Edo | T. B. Edo | Momentum chromospin classification of the fundamental fermions and
bosons | Changed 'isospin' tag to 'chromospin' for disambiguation. Fixed typo
in lepton section where tau neutrino is swap with anti-partner | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a momentum chromospin scheme, the $\mathsf{KSC}$-{\it framework},
for parametrizing the elementary particles using the underlying connection
between their internal symmetries and their electromagnetic field boundaries.
The linear momentum (or $\mathsf{K}$) chromospin branch of the framework deals
with elec... | [
{
"created": "Mon, 13 Aug 2018 13:07:51 GMT",
"version": "v1"
},
{
"created": "Tue, 11 Sep 2018 09:46:28 GMT",
"version": "v2"
},
{
"created": "Sat, 24 Nov 2018 12:47:04 GMT",
"version": "v3"
}
] | 2018-11-27 | [
[
"Edo",
"T. B.",
""
]
] | We present a momentum chromospin scheme, the $\mathsf{KSC}$-{\it framework}, for parametrizing the elementary particles using the underlying connection between their internal symmetries and their electromagnetic field boundaries. The linear momentum (or $\mathsf{K}$) chromospin branch of the framework deals with electr... |
2003.11615 | Radja Boughezal | Simone Alioli, Radja Boughezal, Emanuele Mereghetti and Frank
Petriello | Novel angular dependence in Drell-Yan lepton production via dimension-8
operators | 6 pages, 1 figure | null | 10.1016/j.physletb.2020.135703 | LA-UR-20-22498 | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the effects of dimension-8 operators on Drell-Yan production of
lepton pairs at the Large Hadron Collider (LHC). We identify a class of
operators that leads to novel angular dependence not accounted for in current
analyses. The observation of such effects would be a smoking-gun signature of
new physics appea... | [
{
"created": "Wed, 25 Mar 2020 20:25:06 GMT",
"version": "v1"
}
] | 2020-08-26 | [
[
"Alioli",
"Simone",
""
],
[
"Boughezal",
"Radja",
""
],
[
"Mereghetti",
"Emanuele",
""
],
[
"Petriello",
"Frank",
""
]
] | We study the effects of dimension-8 operators on Drell-Yan production of lepton pairs at the Large Hadron Collider (LHC). We identify a class of operators that leads to novel angular dependence not accounted for in current analyses. The observation of such effects would be a smoking-gun signature of new physics appeari... |
1606.09519 | Jonas Michael Lindert | Daniel de Florian, Massimiliano Grazzini, Catalin Hanga, Stefan
Kallweit, Jonas M. Lindert, Philipp Maierh\"ofer, Javier Mazzitelli, Dirk
Rathlev | Differential Higgs Boson Pair Production at Next-to-Next-to-Leading
Order in QCD | 16 pages, 7 figures | null | 10.1007/JHEP09(2016)151 | DESY 16-107, FR-PHENO-2016-007, ICAS 08/16, MITP/16-061, ZU-TH 20/16 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We report on the first fully differential calculation for double Higgs boson
production through gluon fusion in hadron collisions up to
next-to-next-to-leading order (NNLO) in QCD perturbation theory. The
calculation is performed in the heavy-top limit of the Standard Model, and in
the phenomenological results we foc... | [
{
"created": "Thu, 30 Jun 2016 14:48:22 GMT",
"version": "v1"
}
] | 2016-10-12 | [
[
"de Florian",
"Daniel",
""
],
[
"Grazzini",
"Massimiliano",
""
],
[
"Hanga",
"Catalin",
""
],
[
"Kallweit",
"Stefan",
""
],
[
"Lindert",
"Jonas M.",
""
],
[
"Maierhöfer",
"Philipp",
""
],
[
"Mazzitelli",
"Javie... | We report on the first fully differential calculation for double Higgs boson production through gluon fusion in hadron collisions up to next-to-next-to-leading order (NNLO) in QCD perturbation theory. The calculation is performed in the heavy-top limit of the Standard Model, and in the phenomenological results we focus... |
hep-ph/0210404 | Jonathan Butterworth | J. M. Butterworth, S. Butterworth | JetWeb: A WWW Interface and Database for Monte Carlo Tuning and
Validation | See http://jetweb.hep.ucl.ac.uk for further information | Comput.Phys.Commun. 153 (2003) 164-178 | 10.1016/S0010-4655(03)00208-X | UCL/HEP 2002-04 | hep-ph hep-ex | null | A World Wide Web interface to a Monte Carlo validation and tuning facility is
described. The aim of the package is to allow rapid and reproducible
comparisons to be made between detailed measurements at high-energy physics
colliders and general physics simulation packages. The package includes a
relational database, ... | [
{
"created": "Tue, 29 Oct 2002 13:57:45 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Butterworth",
"J. M.",
""
],
[
"Butterworth",
"S.",
""
]
] | A World Wide Web interface to a Monte Carlo validation and tuning facility is described. The aim of the package is to allow rapid and reproducible comparisons to be made between detailed measurements at high-energy physics colliders and general physics simulation packages. The package includes a relational database, a ... |
hep-ph/0208244 | Toshihiko Komada | Daiki Ito (Nihon univ.), Muneyuki Ishida (Tokyo Inst. of Tech.), Shin
Ishida (Nihon univ.), Toshihiko Komada (Nihon univ.), Hiroshi Tonooka (Nihon
univ.) and Kenji Yamada (Nihon univ.) | Possible Evidence for a Chiral Particle D_1chi, Axial-Vector in the D
Meson System | 6 pages, 2 eps figures, uses ptptex.sty | null | null | null | hep-ph | null | In the covariant level-classification scheme of hadrons proposed recently,
the existence of "chiral particles", scalar and axial-vector mesons as the
partners of the ground-state pseudo-scalar and vector mesons, respectively,
were predicted in the D and B meson systems, realizing a linear representation
of chiral sym... | [
{
"created": "Tue, 27 Aug 2002 06:25:57 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ito",
"Daiki",
"",
"Nihon univ."
],
[
"Ishida",
"Muneyuki",
"",
"Tokyo Inst. of Tech."
],
[
"Ishida",
"Shin",
"",
"Nihon univ."
],
[
"Komada",
"Toshihiko",
"",
"Nihon univ."
],
[
"Tonooka",
"Hiroshi",
"",
"Nihon\n un... | In the covariant level-classification scheme of hadrons proposed recently, the existence of "chiral particles", scalar and axial-vector mesons as the partners of the ground-state pseudo-scalar and vector mesons, respectively, were predicted in the D and B meson systems, realizing a linear representation of chiral symme... |
1803.04438 | Ivan Martinez Soler | Pilar Coloma, Jacobo Lopez-Pavon, Ivan Martinez-Soler and Hiroshi
Nunokawa | Decoherence in neutrino propagation through matter, and bounds from
IceCube/DeepCore | 31 pages, 8 figures | null | 10.1140/epjc/s10052-018-6092-6 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit neutrino oscillations in matter considering the open quantum
system framework which allows to introduce possible decoherence effects
generated by New Physics in a phenomenological manner. We assume that the
decoherence parameters $\gamma_{ij}$ may depend on the neutrino energy, as
$\gamma_{ij}=\gamma_{ij}^... | [
{
"created": "Mon, 12 Mar 2018 18:15:53 GMT",
"version": "v1"
},
{
"created": "Sat, 21 Jul 2018 08:54:51 GMT",
"version": "v2"
}
] | 2018-08-15 | [
[
"Coloma",
"Pilar",
""
],
[
"Lopez-Pavon",
"Jacobo",
""
],
[
"Martinez-Soler",
"Ivan",
""
],
[
"Nunokawa",
"Hiroshi",
""
]
] | We revisit neutrino oscillations in matter considering the open quantum system framework which allows to introduce possible decoherence effects generated by New Physics in a phenomenological manner. We assume that the decoherence parameters $\gamma_{ij}$ may depend on the neutrino energy, as $\gamma_{ij}=\gamma_{ij}^{0... |
2406.06209 | Suping Jin | Hua-Yu Jiang and Su-Ping Jin | Precision calculations of the $D_{(s)}D_{(s)}V$ and $B_{(s)}B_{(s)}V$
couplings from light-cone sum rules | 45 pages,5 figures and 12 tables | null | null | null | hep-ph hep-ex | http://creativecommons.org/licenses/by/4.0/ | We present an improved calculation of the $HHV$ ($H=D_{(s)},\, B_{(s)}$, $V=
\rho$, $K^\ast$, $\omega$, and $\phi$) coupling constants $g_{HHV}$ beyond
leading order in $\alpha_s$ from QCD light-cone sum rules (LCSRs) by means of
the light-cone distribution amplitudes (LCDAs) of light vector mesons. Near the
light-co... | [
{
"created": "Mon, 10 Jun 2024 12:16:59 GMT",
"version": "v1"
}
] | 2024-06-11 | [
[
"Jiang",
"Hua-Yu",
""
],
[
"Jin",
"Su-Ping",
""
]
] | We present an improved calculation of the $HHV$ ($H=D_{(s)},\, B_{(s)}$, $V= \rho$, $K^\ast$, $\omega$, and $\phi$) coupling constants $g_{HHV}$ beyond leading order in $\alpha_s$ from QCD light-cone sum rules (LCSRs) by means of the light-cone distribution amplitudes (LCDAs) of light vector mesons. Near the light-cone... |
1505.07410 | Isabel Garc\'ia Garc\'ia | Isabel Garc\'ia Garc\'ia, Robert Lasenby, John March-Russell | Twin Higgs Asymmetric Dark Matter | 6 pages, 3 figures; references added, shortened version published in
PRL | Phys. Rev. Lett. 115, 121801 (2015) | 10.1103/PhysRevLett.115.121801 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study Asymmetric Dark Matter (ADM) in the context of the minimal
(Fraternal) Twin Higgs solution to the little hierarchy problem, with a twin
sector with gauged $SU(3)' \times SU(2)'$, a twin Higgs, and only third
generation twin fermions. Naturalness requires the QCD$^\prime$ scale
$\Lambda'_{\rm QCD} \simeq 0.5 ... | [
{
"created": "Wed, 27 May 2015 17:32:01 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Sep 2015 16:27:46 GMT",
"version": "v2"
}
] | 2015-09-17 | [
[
"García",
"Isabel García",
""
],
[
"Lasenby",
"Robert",
""
],
[
"March-Russell",
"John",
""
]
] | We study Asymmetric Dark Matter (ADM) in the context of the minimal (Fraternal) Twin Higgs solution to the little hierarchy problem, with a twin sector with gauged $SU(3)' \times SU(2)'$, a twin Higgs, and only third generation twin fermions. Naturalness requires the QCD$^\prime$ scale $\Lambda'_{\rm QCD} \simeq 0.5 - ... |
1407.7647 | Satoshi Mishima | Hsiang-nan Li, Satoshi Mishima | Glauber gluons in spectator amplitudes for $B \to \pi M$ decays | 22 pages, 14 figures. v2: minor corrections, version to appear in
Phys. Rev. D | Phys. Rev. D 90, 074018 (2014) | 10.1103/PhysRevD.90.074018 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extract the Glauber divergences from the spectator amplitudes for two-body
hadronic decays $B \to M_1 M_2$ in the $k_T$ factorization theorem, where $M_2$
denotes the meson emitted at the weak vertex. Employing the eikonal
approximation, the divergences are factorized into the corresponding Glauber
phase factors a... | [
{
"created": "Tue, 29 Jul 2014 07:40:09 GMT",
"version": "v1"
},
{
"created": "Sat, 4 Oct 2014 02:07:00 GMT",
"version": "v2"
}
] | 2014-10-22 | [
[
"Li",
"Hsiang-nan",
""
],
[
"Mishima",
"Satoshi",
""
]
] | We extract the Glauber divergences from the spectator amplitudes for two-body hadronic decays $B \to M_1 M_2$ in the $k_T$ factorization theorem, where $M_2$ denotes the meson emitted at the weak vertex. Employing the eikonal approximation, the divergences are factorized into the corresponding Glauber phase factors ass... |
1406.2095 | C. Q. Geng | Chao-Qiang Geng and Chong-Chung Lih | Semi-dileptonic decays of the light vector mesons in Light Front Quark
Model | 13 pages, 6 figures, References updated | Phys. Rev. C89, 065205 (2014) | 10.1103/PhysRevC.89.065205 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the transition form factors of the light vector to pseudoscalar
mesons as functions of the momentum transfer $q^2$ within the light-front quark
model. With these form factors, we calculate the decay branching ratios of all
possible modes for $V\to P\ell^+\ell^-$ ($V=\omega$ and $\phi$, $P=\pi^0$,
$\eta$ and ... | [
{
"created": "Mon, 9 Jun 2014 07:19:47 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Jun 2014 00:43:48 GMT",
"version": "v2"
}
] | 2014-06-20 | [
[
"Geng",
"Chao-Qiang",
""
],
[
"Lih",
"Chong-Chung",
""
]
] | We study the transition form factors of the light vector to pseudoscalar mesons as functions of the momentum transfer $q^2$ within the light-front quark model. With these form factors, we calculate the decay branching ratios of all possible modes for $V\to P\ell^+\ell^-$ ($V=\omega$ and $\phi$, $P=\pi^0$, $\eta$ and $\... |
hep-ph/0007257 | Graham Shaw | J. Forshaw, G.R. Kerley and G. Shaw (University of Manchester) | Colour Dipoles and Saturation | 3 pages, 2 figures. Talk given by G.S. at DIS 2000(Liverpool, April
2000) | Proc 8th Int. Workshop on Deep Inelastic Scattering, Eds.
J.A.Gracey and T.Greenshaw, World Scientific, 2001. | null | MC/TH 00/04 | hep-ph | null | We employ values of the colour dipole cross section extracted from
electroproduction and photoproduction data to show that gluon saturation
effects are not required by the current HERA data but will become important in
the THERA energy region.
| [
{
"created": "Mon, 24 Jul 2000 12:03:55 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Forshaw",
"J.",
"",
"University of Manchester"
],
[
"Kerley",
"G. R.",
"",
"University of Manchester"
],
[
"Shaw",
"G.",
"",
"University of Manchester"
]
] | We employ values of the colour dipole cross section extracted from electroproduction and photoproduction data to show that gluon saturation effects are not required by the current HERA data but will become important in the THERA energy region. |
1511.09415 | Guillaume Beuf | Tolga Altinoluk, N\'estor Armesto, Guillaume Beuf, Alex Kovner and
Michael Lublinsky | Heavy quarks in proton-nucleus collisions - the hybrid formalism | 34 pages, 3 figures | Phys. Rev. D 93, 054049 (2016) | 10.1103/PhysRevD.93.054049 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore the quark mass effects on inclusive hadron production in
proton-nucleus collisions at high energies. We consider two processes. First,
we compute the single inclusive cross-section for production of hadrons with
open heavy flavour in the proton forward direction at leading order. Next, in
the same kinemati... | [
{
"created": "Mon, 30 Nov 2015 18:17:52 GMT",
"version": "v1"
}
] | 2016-04-06 | [
[
"Altinoluk",
"Tolga",
""
],
[
"Armesto",
"Néstor",
""
],
[
"Beuf",
"Guillaume",
""
],
[
"Kovner",
"Alex",
""
],
[
"Lublinsky",
"Michael",
""
]
] | We explore the quark mass effects on inclusive hadron production in proton-nucleus collisions at high energies. We consider two processes. First, we compute the single inclusive cross-section for production of hadrons with open heavy flavour in the proton forward direction at leading order. Next, in the same kinematics... |
hep-ph/9503204 | Ed Stoeffhaas | V. Barger, M.S. Berger, and R.J.N. Phillips | Quark Singlets: Implications and Constraints | Revtex version 3.0, 49 pages. 10 postscript figures included,
concatenated (not tarred) into one ps file, compressed and uuencoded.
Compressed postscript version of entire paper available soon at
http://phenom.physics.wisc.edu/pub/preprints/1995/madph-95-870.ps.Z or at
ftp://phenom.physics.wisc.edu/pub/preprint... | Phys.Rev.D52:1663-1683,1995 | 10.1103/PhysRevD.52.1663 | MADPH-95-870 | hep-ph | null | Quarks whose left- and right-handed chiral components are both singlets with
respect to the SU(2) weak-isospin gauge group, offer interesting physics
possibilities beyond the Standard Model (SM) already studied in many contexts.
We here address some further aspects. We first collect and update the
constraints from pr... | [
{
"created": "Wed, 1 Mar 1995 21:45:58 GMT",
"version": "v1"
}
] | 2016-09-01 | [
[
"Barger",
"V.",
""
],
[
"Berger",
"M. S.",
""
],
[
"Phillips",
"R. J. N.",
""
]
] | Quarks whose left- and right-handed chiral components are both singlets with respect to the SU(2) weak-isospin gauge group, offer interesting physics possibilities beyond the Standard Model (SM) already studied in many contexts. We here address some further aspects. We first collect and update the constraints from pres... |
1411.3310 | Christopher Verhaaren | Gustavo Burdman, Zackaria Chacko, Roni Harnik, Leonardo de Lima and
Christopher B. Verhaaren | Colorless Top Partners, a 125 GeV Higgs, and the Limits on Naturalness | 28 pages plus appendices and references | Phys. Rev. D 91, 055007 (2015) | 10.1103/PhysRevD.91.055007 | FERMILAB-PUB-14-411-T | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Theories of physics beyond the Standard Model that address the hierarchy
problem generally involve top partners, new particles that cancel the quadratic
divergences associated with the Yukawa coupling of the Higgs to the top quark.
With extensions of the Standard Model that involve new colored particles coming
under ... | [
{
"created": "Wed, 12 Nov 2014 20:30:31 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Mar 2015 21:04:11 GMT",
"version": "v2"
}
] | 2015-03-11 | [
[
"Burdman",
"Gustavo",
""
],
[
"Chacko",
"Zackaria",
""
],
[
"Harnik",
"Roni",
""
],
[
"de Lima",
"Leonardo",
""
],
[
"Verhaaren",
"Christopher B.",
""
]
] | Theories of physics beyond the Standard Model that address the hierarchy problem generally involve top partners, new particles that cancel the quadratic divergences associated with the Yukawa coupling of the Higgs to the top quark. With extensions of the Standard Model that involve new colored particles coming under st... |
1203.0581 | Neelima Kelkar Dr | N. G. Kelkar, F. Garcia Daza, M. Nowakowski | Determining the size of the proton | 20 pages LaTex | Nuclear Physics B 864 (2012) 382 | 10.1016/j.nuclphysb.2012.06.015 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A measurement of the Lamb shift of 49,881.88(76) GHz in muonic hydrogen in
conjunction with theoretical estimates of the proton structure effects was
recently used to deduce an accurate but rather small radius of the proton. Such
an important shift in the understanding of fundamental values needs
reconfirmation. Usin... | [
{
"created": "Fri, 2 Mar 2012 22:13:12 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Aug 2012 22:59:06 GMT",
"version": "v2"
}
] | 2015-06-04 | [
[
"Kelkar",
"N. G.",
""
],
[
"Daza",
"F. Garcia",
""
],
[
"Nowakowski",
"M.",
""
]
] | A measurement of the Lamb shift of 49,881.88(76) GHz in muonic hydrogen in conjunction with theoretical estimates of the proton structure effects was recently used to deduce an accurate but rather small radius of the proton. Such an important shift in the understanding of fundamental values needs reconfirmation. Using ... |
1310.8034 | Mikhail Zubkov Dr | M.A.Zubkov | Dynamical torsion as the microscopic origin of the neutrino seesaw | Accepted for publication in Mod.Phys.Lett.A | Mod. Phys. Lett. A, Vol. 29, No. 21 1450111 (2014) | 10.1142/S0217732314501119 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is assumed, that there are two scales in quantum gravity. Metric
fluctuates at the scales of the order of the Plank mass. The second scale $M_T$
is related to the fluctuations of torsion. We suppose, that it may be as low as
$M_T \sim 1$ TeV. Due to the non - minimal coupling to torsion the attractive
interaction ... | [
{
"created": "Wed, 30 Oct 2013 06:12:16 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Jan 2014 15:42:02 GMT",
"version": "v2"
},
{
"created": "Fri, 28 Mar 2014 08:02:44 GMT",
"version": "v3"
},
{
"created": "Sun, 18 May 2014 02:31:28 GMT",
"version": "v4"
}
] | 2014-07-01 | [
[
"Zubkov",
"M. A.",
""
]
] | It is assumed, that there are two scales in quantum gravity. Metric fluctuates at the scales of the order of the Plank mass. The second scale $M_T$ is related to the fluctuations of torsion. We suppose, that it may be as low as $M_T \sim 1$ TeV. Due to the non - minimal coupling to torsion the attractive interaction be... |
hep-ph/9701336 | Sabine Kraml | A. Bartl, H. Eberl, S. Kraml, W. Majerotto, W. Porod, and A. Sopczak | Search of Stop, Sbottom, $\tau$-Sneutrino, and Stau at an $e^+e^-$
Linear Collider with $\sqrt{s}=0.5 - 2$ TeV | 35 pages, LaTeX, 26 figures, two references added | Z.Phys.C76:549-560,1997 | 10.1007/s002880050577 | UWThPh-1996-66, HEPHY-PUB 663/97, DESY 97-003 | hep-ph | null | We discuss pair production and decays of stops, sbottoms, $\tau$-sneutrinos,
and staus in $e^+e^-$ annihilation in the energy range $\sqrt{s} = 500 GeV$ to
2 TeV. Numerical predictions within the Minimal Supersymmetric Standard Model
(MSSM) for cross sections and decay rates are presented. We study the stop
discovery... | [
{
"created": "Tue, 21 Jan 1997 12:00:42 GMT",
"version": "v1"
},
{
"created": "Sat, 1 Feb 1997 11:47:46 GMT",
"version": "v2"
},
{
"created": "Mon, 3 Feb 1997 11:31:17 GMT",
"version": "v3"
}
] | 2011-01-27 | [
[
"Bartl",
"A.",
""
],
[
"Eberl",
"H.",
""
],
[
"Kraml",
"S.",
""
],
[
"Majerotto",
"W.",
""
],
[
"Porod",
"W.",
""
],
[
"Sopczak",
"A.",
""
]
] | We discuss pair production and decays of stops, sbottoms, $\tau$-sneutrinos, and staus in $e^+e^-$ annihilation in the energy range $\sqrt{s} = 500 GeV$ to 2 TeV. Numerical predictions within the Minimal Supersymmetric Standard Model (MSSM) for cross sections and decay rates are presented. We study the stop discovery p... |
hep-ph/0205337 | Fernando Lombardo | R.J. Rivers, F.C. Lombardo, and F.D. Mazzitelli | The Formation of Classical Defects After a Slow Quantum Phase Transition | 10 pages, RevTex file. No figures. To appear in Phys. Lett. B | Phys.Lett. B539 (2002) 1-7 | 10.1016/S0370-2693(02)02044-0 | null | hep-ph cond-mat hep-th | null | Classical defects (monopoles, vortices, etc.) are a characteristic
consequence of many phase transitions of quantum fields. We show a model in
which the onset of classical probability distributions, for the long-wavelength
modes at early times, allows the identification of line-zeroes of the field
with vortex separat... | [
{
"created": "Thu, 30 May 2002 13:46:05 GMT",
"version": "v1"
}
] | 2015-06-25 | [
[
"Rivers",
"R. J.",
""
],
[
"Lombardo",
"F. C.",
""
],
[
"Mazzitelli",
"F. D.",
""
]
] | Classical defects (monopoles, vortices, etc.) are a characteristic consequence of many phase transitions of quantum fields. We show a model in which the onset of classical probability distributions, for the long-wavelength modes at early times, allows the identification of line-zeroes of the field with vortex separatio... |
1705.09631 | Valery Lyubovitskij | Yubing Dong, Amand Faessler, Thomas Gutsche, Qifang L\"u, Valery E.
Lyubovitskij | Selected strong decays of $\eta(2225)$ and $\phi(2170)$ as $\Lambda
\bar\Lambda$ bound states | 9 pages | Phys. Rev. D 96, 074027 (2017) | 10.1103/PhysRevD.96.074027 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The strong decays of the two resonances $\eta(2225)$ and $\phi(2170)$ are
discussed for selected decay channels. The two resonances are considered as the
$\Lambda \bar{\Lambda}$ bound states in the molecular scenario. The
phenomenological hadronic molecular approach is employed for the calculation of
respective decay... | [
{
"created": "Fri, 26 May 2017 16:03:14 GMT",
"version": "v1"
},
{
"created": "Mon, 29 May 2017 12:26:01 GMT",
"version": "v2"
},
{
"created": "Thu, 26 Oct 2017 17:02:55 GMT",
"version": "v3"
}
] | 2017-10-27 | [
[
"Dong",
"Yubing",
""
],
[
"Faessler",
"Amand",
""
],
[
"Gutsche",
"Thomas",
""
],
[
"Lü",
"Qifang",
""
],
[
"Lyubovitskij",
"Valery E.",
""
]
] | The strong decays of the two resonances $\eta(2225)$ and $\phi(2170)$ are discussed for selected decay channels. The two resonances are considered as the $\Lambda \bar{\Lambda}$ bound states in the molecular scenario. The phenomenological hadronic molecular approach is employed for the calculation of respective decay m... |
hep-ph/0312188 | Bennie F. L. Ward | B.F.L. Ward (1 and 2) ((1) Department of Physics and Astronomy,
University of Tennessee, Knoxville, TN, USA, (2) Department of Physics,
Baylor University, Waco, TX, USA) | Massive Elementary Particles and Black Holes | 11 pages; 1 figure; improved text relating to asymptotic safety | JCAP 0402 (2004) 011 | 10.1088/1475-7516/2004/02/011 | UTHEP-03-1101;BU-HEPP-03/11 | hep-ph | null | An outstanding problem posed by Einstein's general theory of relativity to
the quantum theory of point particle fields is the fate of a massive point
particle; for, in the classical solutions of Einstein's theory, such a system
should be a black hole. We use exact results in a new approach to quantum
gravity to show ... | [
{
"created": "Mon, 15 Dec 2003 17:50:16 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Feb 2004 21:10:50 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Ward",
"B. F. L.",
"",
"1 and 2"
]
] | An outstanding problem posed by Einstein's general theory of relativity to the quantum theory of point particle fields is the fate of a massive point particle; for, in the classical solutions of Einstein's theory, such a system should be a black hole. We use exact results in a new approach to quantum gravity to show th... |
1803.08052 | Andrzej Buras | Andrzej Buras and Jean-Marc Gerard | $K\to\pi\pi$ and $K-\pi$ Matrix Elements of the Chromomagnetic Operators
from Dual QCD | 14 pages, no figures, clarifications in Section 5.3 added,
conclusions unchanged | null | 10.1007/JHEP07(2018)126 | null | hep-ph hep-ex hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We perform for the first time a direct calculation of on-shell $K\to\pi\pi$
hadronic matrix elements of chromomagnetic operators (CMO) in the Standard
Model and beyond. To his end, we use the successful Dual QCD (DQCD) approach in
which we also consider off-shell $K-\pi$ matrix elements that allows the
comparison wit... | [
{
"created": "Wed, 21 Mar 2018 18:00:02 GMT",
"version": "v1"
},
{
"created": "Tue, 1 May 2018 18:40:04 GMT",
"version": "v2"
},
{
"created": "Thu, 14 Jun 2018 10:31:22 GMT",
"version": "v3"
}
] | 2018-08-15 | [
[
"Buras",
"Andrzej",
""
],
[
"Gerard",
"Jean-Marc",
""
]
] | We perform for the first time a direct calculation of on-shell $K\to\pi\pi$ hadronic matrix elements of chromomagnetic operators (CMO) in the Standard Model and beyond. To his end, we use the successful Dual QCD (DQCD) approach in which we also consider off-shell $K-\pi$ matrix elements that allows the comparison with ... |
hep-ph/0702232 | Pedro Fernando Simoes Costa | Pedro Costa | Behavior of physical observables in the vicinity of the QCD critical end
point | Talk given at Quark Confinement and the Hadron Spectrum VII, Ponta
Delgada, Azores, Portugal, 2-7 Sep 2006 | AIP Conf.Proc.892:255-257,2007 | 10.1063/1.2714387 | null | hep-ph | null | Using the SU(3) Nambu-Jona-Lasinio (NJL) model, we study the chiral phase
transition at finite $T$ and $\mu_B$. Special attention is given to the QCD
critical end point (CEP): the study of physical quantities, as the pressure,
the entropy, the baryon number susceptibility and the specific heat near the
CEP, will prov... | [
{
"created": "Thu, 22 Feb 2007 13:59:51 GMT",
"version": "v1"
}
] | 2010-11-11 | [
[
"Costa",
"Pedro",
""
]
] | Using the SU(3) Nambu-Jona-Lasinio (NJL) model, we study the chiral phase transition at finite $T$ and $\mu_B$. Special attention is given to the QCD critical end point (CEP): the study of physical quantities, as the pressure, the entropy, the baryon number susceptibility and the specific heat near the CEP, will provid... |
1311.0736 | Hamza Berrehrah | H. Berrehrah, E. Bratkovskaya, W. Cassing, P.B. Gossiaux and J.
Aichelin | Towards the dynamical study of heavy-flavor quarks in the
Quark-Gluon-Plasma | 4 pages, 5 figures, International Conference on Strangeness in Quark
Matter 2013 (SQM 2013) | null | 10.1088/1742-6596/509/1/012076 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Within the aim of a dynamical study of on- and off-shell heavy quarks Q in
the quark gluon plasma (QGP) - as produced in relativistic nucleus-nucleus
collisions - we study the heavy quark collisional scattering on partons of the
QGP. The elastic cross sections $\sigma_{q,g-Q}$ are evaluated for perturbative
partons (... | [
{
"created": "Mon, 4 Nov 2013 15:42:56 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Aug 2014 14:12:59 GMT",
"version": "v2"
}
] | 2014-08-04 | [
[
"Berrehrah",
"H.",
""
],
[
"Bratkovskaya",
"E.",
""
],
[
"Cassing",
"W.",
""
],
[
"Gossiaux",
"P. B.",
""
],
[
"Aichelin",
"J.",
""
]
] | Within the aim of a dynamical study of on- and off-shell heavy quarks Q in the quark gluon plasma (QGP) - as produced in relativistic nucleus-nucleus collisions - we study the heavy quark collisional scattering on partons of the QGP. The elastic cross sections $\sigma_{q,g-Q}$ are evaluated for perturbative partons (ma... |
2010.05915 | Ennio Salvioni | Giovanni Banelli, Ennio Salvioni, Javi Serra, Tobias Theil, Andreas
Weiler | The Present and Future of Four Top Operators | 27 pages + references, 11 figures, 5 tables. v2: slight modification
of title, minor additions to discussion (including HL-LHC projection),
references added, results unchanged; version published in JHEP | JHEP 02 (2021) 043 | 10.1007/JHEP02(2021)043 | TUM-HEP-1286-20, CERN-TH-2020-166 | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the phenomenology of a strongly-interacting top quark at future
hadron and lepton colliders, showing that the characteristic four-top contact
operators give rise to the most significant effects. We demonstrate the
extraordinary potential of a 100 TeV proton-proton collider to directly test
such non-standard ... | [
{
"created": "Mon, 12 Oct 2020 18:00:01 GMT",
"version": "v1"
},
{
"created": "Sat, 13 Feb 2021 10:14:54 GMT",
"version": "v2"
}
] | 2021-02-16 | [
[
"Banelli",
"Giovanni",
""
],
[
"Salvioni",
"Ennio",
""
],
[
"Serra",
"Javi",
""
],
[
"Theil",
"Tobias",
""
],
[
"Weiler",
"Andreas",
""
]
] | We study the phenomenology of a strongly-interacting top quark at future hadron and lepton colliders, showing that the characteristic four-top contact operators give rise to the most significant effects. We demonstrate the extraordinary potential of a 100 TeV proton-proton collider to directly test such non-standard in... |
1505.04712 | Hajime Otsuka | Hajime Otsuka | Particle physics and cosmology with high-scale SUSY breaking in
five-dimensional supergravity models | 19 pages, 1 figure, typos corrected and references added | null | 10.1007/JHEP10(2015)008 | WU-HEP-15-11 | hep-ph astro-ph.CO hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss a high-scale SUSY breaking scenario with the wino dark matter in
the five-dimensional supergravity model on $S^1/Z_2$. The extra U(1) symmetries
broken by the orbifold projection control the flavor structure of soft
SUSY-breaking parameters as well as the Yukawa couplings, and a scalar
component of the one... | [
{
"created": "Mon, 18 May 2015 16:38:13 GMT",
"version": "v1"
},
{
"created": "Wed, 7 Oct 2015 17:46:17 GMT",
"version": "v2"
}
] | 2015-10-08 | [
[
"Otsuka",
"Hajime",
""
]
] | We discuss a high-scale SUSY breaking scenario with the wino dark matter in the five-dimensional supergravity model on $S^1/Z_2$. The extra U(1) symmetries broken by the orbifold projection control the flavor structure of soft SUSY-breaking parameters as well as the Yukawa couplings, and a scalar component of the one o... |
0705.0162 | M. E. Carrington | M.E. Carrington and E. Kovalchuk | QED Electrical Conductivity using the 2PI Effective Action | 24 pages, 21 figures | Phys.Rev.D76:045019,2007 | 10.1103/PhysRevD.76.045019 | null | hep-ph | null | In this article we calculate the electrical conductivity in QED using the 2PI
effective action. We use a modified version of the usual 2PI effective action
which is defined with respect to self-consistent solutions of the 2-point
functions. We show that the green functions obtained from this modified
effective action... | [
{
"created": "Tue, 1 May 2007 20:48:05 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Carrington",
"M. E.",
""
],
[
"Kovalchuk",
"E.",
""
]
] | In this article we calculate the electrical conductivity in QED using the 2PI effective action. We use a modified version of the usual 2PI effective action which is defined with respect to self-consistent solutions of the 2-point functions. We show that the green functions obtained from this modified effective action s... |
0810.3517 | Michele Maltoni | Michele Maltoni | New interactions: past and future experiments | LaTeX file using jpconf class, 8 pages, 2 tables. Proceedings of the
"XXIII International Conference on Neutrino Physics and Astrophysics"
(Neutrino 08), Christchurch, New Zealand, May 25-31, 2008 | J.Phys.Conf.Ser.136:022024,2008 | 10.1088/1742-6596/136/2/022024 | IFT-UAM/CSIC-08-67 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this talk I will review the present status and future perspectives of some
popular extensions of the conventional three-neutrino oscillation scenario,
from a purely phenomenological point of view. For concreteness I will focus
only on three specific scenarios: non-standard neutrino interactions with
matters, model... | [
{
"created": "Mon, 20 Oct 2008 10:29:28 GMT",
"version": "v1"
}
] | 2008-12-18 | [
[
"Maltoni",
"Michele",
""
]
] | In this talk I will review the present status and future perspectives of some popular extensions of the conventional three-neutrino oscillation scenario, from a purely phenomenological point of view. For concreteness I will focus only on three specific scenarios: non-standard neutrino interactions with matters, models ... |
hep-ph/9210248 | Tae-Sun Park | Tae-Sun Park, Dong-Pil Min and Mannque Rho | Nuclear Axial-Charge Transitions in Chiral Perturbation Theory | 11 pages, LaTeX file, SNUTP 92-82 | null | null | null | hep-ph | null | We develop a systematic chiral perturbation expansion for the calculation of
meson-exchange currents in nuclei and apply the formalism to nuclear axial
currents. We summarize the principal results of such a calculation to one loop
order on nuclear axial-charge transitions which provides a strong support to
the conjec... | [
{
"created": "Tue, 20 Oct 1992 06:02:49 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Park",
"Tae-Sun",
""
],
[
"Min",
"Dong-Pil",
""
],
[
"Rho",
"Mannque",
""
]
] | We develop a systematic chiral perturbation expansion for the calculation of meson-exchange currents in nuclei and apply the formalism to nuclear axial currents. We summarize the principal results of such a calculation to one loop order on nuclear axial-charge transitions which provides a strong support to the conjectu... |
hep-ph/0503259 | Michel Fontannaz | P. Aurenche, M. Fontannaz, J. Ph. Guillet | New NLO Parametrizations of the Parton Distributions in Real Photons | 38 pages, 23 Postscript figures, fig. 6,7,8,9 improved, comparisons
with other NLO parametrizations, added references | Eur.Phys.J.C44:395-409,2005 | 10.1140/epjc/s2005-02355-1 | LAPTH-1091/5, LPT-Orsay 04-53 | hep-ph | null | We present new NLO sets of parton distributions in real photons based on a
scheme invariant definition of the non-perturbative input. We compare the
theoretical predictions with LEP data and a best fit allows us to constrain the
parameters of the distributions. The shape of the gluon distribution is poorly
constraine... | [
{
"created": "Fri, 25 Mar 2005 09:12:40 GMT",
"version": "v1"
},
{
"created": "Tue, 2 Aug 2005 15:41:39 GMT",
"version": "v2"
}
] | 2009-01-07 | [
[
"Aurenche",
"P.",
""
],
[
"Fontannaz",
"M.",
""
],
[
"Guillet",
"J. Ph.",
""
]
] | We present new NLO sets of parton distributions in real photons based on a scheme invariant definition of the non-perturbative input. We compare the theoretical predictions with LEP data and a best fit allows us to constrain the parameters of the distributions. The shape of the gluon distribution is poorly constrained ... |
hep-ph/0510276 | Edward Stoeffhaas | Francis Halzen | Lepton Photon Symposium 2005: Summary and Outlook | Talk presented at the XXII International Symposium on Lepton-Photon
Interactions at High Energy, Uppsala, Sweden, July 2005. 11 pages, Latex2e
with ws-procs10x7.cls (included), 6 postscript figures (color). Typos
corrected | Int.J.Mod.Phys. A21 (2006) 2000-2010 | 10.1142/S0217751X06032939 | MADPH-05-1444 | hep-ph astro-ph hep-ex hep-th | null | Lepton Photon 2005 told the saga of the Standard Model which is still
exhilarating because it leaves all questions of consequence unanswered.
| [
{
"created": "Thu, 20 Oct 2005 20:01:11 GMT",
"version": "v1"
},
{
"created": "Wed, 2 Nov 2005 22:31:00 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Halzen",
"Francis",
""
]
] | Lepton Photon 2005 told the saga of the Standard Model which is still exhilarating because it leaves all questions of consequence unanswered. |
1812.08795 | Djuna Croon | Joshua Berger, Djuna Croon, Sonia El Hedri, Karsten Jedamzik, Ashley
Perko, Devin G. E. Walker | Dark matter amnesia in out-of-equilibrium scenarios | 16 pages, 2 figures | null | 10.1088/1475-7516/2019/02/051 | PITT-PACC-1822 | hep-ph astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Models in which the dark matter is produced at extremely low rates from the
annihilation of Standard Model particles in the early Universe allow us to
explain the current dark matter relic density while easily evading the
traditional experimental constraints. In scenarios where the dark matter
interacts with the Stan... | [
{
"created": "Thu, 20 Dec 2018 19:00:01 GMT",
"version": "v1"
}
] | 2019-03-06 | [
[
"Berger",
"Joshua",
""
],
[
"Croon",
"Djuna",
""
],
[
"Hedri",
"Sonia El",
""
],
[
"Jedamzik",
"Karsten",
""
],
[
"Perko",
"Ashley",
""
],
[
"Walker",
"Devin G. E.",
""
]
] | Models in which the dark matter is produced at extremely low rates from the annihilation of Standard Model particles in the early Universe allow us to explain the current dark matter relic density while easily evading the traditional experimental constraints. In scenarios where the dark matter interacts with the Standa... |
hep-ph/0406019 | Alicia Broncano | A. Broncano, M.B. Gavela, Elizabeth Jenkins | Renormalization of Lepton Mixing for Majorana Neutrinos | 28 pages. With axodraw | Nucl.Phys.B705:269-295,2005 | 10.1016/j.nuclphysb.2004.11.001 | null | hep-ph | null | We discuss the one-loop electroweak renormalization of the leptonic mixing
matrix in the case of Majorana neutrinos, and establish its relationship with
the renormalization group evolution of the dimension five operator responsible
for the light Majorana neutrino masses. We compare our results in the effective
theory... | [
{
"created": "Tue, 1 Jun 2004 18:18:46 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Broncano",
"A.",
""
],
[
"Gavela",
"M. B.",
""
],
[
"Jenkins",
"Elizabeth",
""
]
] | We discuss the one-loop electroweak renormalization of the leptonic mixing matrix in the case of Majorana neutrinos, and establish its relationship with the renormalization group evolution of the dimension five operator responsible for the light Majorana neutrino masses. We compare our results in the effective theory w... |
2403.17488 | Maximilian Berbig | Maximilian Berbig, Juan Herrero-Garcia, Giacomo Landini | Dynamical origin of neutrino masses and dark matter from a new confining
sector | v1: 7 pages, 2 figures + 1 appendix v2: added references and a
discussion on low-scale sterile neutrinos + minor corrections, matches
published version in PRD | Phys. Rev. D 110, 035011 (2024) | 10.1103/PhysRevD.110.035011 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A dynamical mechanism, based on a confining non-abelian dark symmetry, which
generates Majorana masses for hypercharge-less fermions, is proposed. We apply
it to the inverse seesaw scenario, which allows to generate light neutrino
masses from the interplay of TeV-scale Pseudo-Dirac mass terms and a small
explicit bre... | [
{
"created": "Tue, 26 Mar 2024 08:33:19 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Jul 2024 13:34:44 GMT",
"version": "v2"
},
{
"created": "Wed, 7 Aug 2024 16:14:29 GMT",
"version": "v3"
}
] | 2024-08-08 | [
[
"Berbig",
"Maximilian",
""
],
[
"Herrero-Garcia",
"Juan",
""
],
[
"Landini",
"Giacomo",
""
]
] | A dynamical mechanism, based on a confining non-abelian dark symmetry, which generates Majorana masses for hypercharge-less fermions, is proposed. We apply it to the inverse seesaw scenario, which allows to generate light neutrino masses from the interplay of TeV-scale Pseudo-Dirac mass terms and a small explicit break... |
2203.01561 | Yong Du | Ruiyu Zhou, Ligong Bian, Yong Du | Electroweak Phase Transition and Gravitational Waves in the Type-II
Seesaw Model | v1: 34 pages, 2 tables, 8 figures; v2: update references | null | 10.1007/JHEP08(2022)205 | null | hep-ph astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The type-II seesaw model is a possible candidate for simultaneously
explaining non-vanishing neutrino masses and the observed baryon asymmetry of
the Universe. In this work, we study in detail the pattern of phase transition
and the gravitational wave production of this model. We find a strong
first-order electroweak... | [
{
"created": "Thu, 3 Mar 2022 08:22:39 GMT",
"version": "v1"
},
{
"created": "Mon, 11 Apr 2022 04:02:08 GMT",
"version": "v2"
}
] | 2022-09-07 | [
[
"Zhou",
"Ruiyu",
""
],
[
"Bian",
"Ligong",
""
],
[
"Du",
"Yong",
""
]
] | The type-II seesaw model is a possible candidate for simultaneously explaining non-vanishing neutrino masses and the observed baryon asymmetry of the Universe. In this work, we study in detail the pattern of phase transition and the gravitational wave production of this model. We find a strong first-order electroweak p... |
2207.11264 | Christopher Schwan | Ansgar Denner, Giovanni Pelliccioli and Christopher Schwan | NLO QCD and EW corrections to off-shell $\mathrm{t}\mathrm{Z}\mathrm{j}$
production at the LHC | 24 pages, 10 figures, some extra comments added, version to appear in
JHEP | null | 10.1007/JHEP10(2022)125 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The production of a single top quark in association with a $\mathrm{Z}$ boson
($\mathrm{t}\mathrm{Z}\mathrm{j}$ production) at the LHC is a relevant probe of
the electroweak sector of the Standard Model as well as a window to possible
new-physics effects. The growing experimental interest in performing
differential m... | [
{
"created": "Fri, 22 Jul 2022 18:00:02 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Oct 2022 16:02:15 GMT",
"version": "v2"
}
] | 2022-11-15 | [
[
"Denner",
"Ansgar",
""
],
[
"Pelliccioli",
"Giovanni",
""
],
[
"Schwan",
"Christopher",
""
]
] | The production of a single top quark in association with a $\mathrm{Z}$ boson ($\mathrm{t}\mathrm{Z}\mathrm{j}$ production) at the LHC is a relevant probe of the electroweak sector of the Standard Model as well as a window to possible new-physics effects. The growing experimental interest in performing differential mea... |
1508.07459 | Federico Alberto Ceccopieri | Federico Alberto Ceccopieri | Lambda production in the DIS target fragmentation region | 16 pages, 11 figures, updated experimental and theoretical errors
estimation. Accepted for publication in EPJC | null | 10.1140/epjc/s10052-016-3916-0 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | By using a recently obtained set of Lambda fracture functions, we present
predictions for Lambda production in the target fragmentation region of
Semi-Inclusive Deep Inelastic Scattering in CLAS@12 GeV kinematics,
supplemented with a conservative error estimates. We discuss a number of
observables sensitive to the as... | [
{
"created": "Sat, 29 Aug 2015 15:09:41 GMT",
"version": "v1"
},
{
"created": "Mon, 5 Oct 2015 09:56:15 GMT",
"version": "v2"
},
{
"created": "Mon, 8 Feb 2016 10:49:58 GMT",
"version": "v3"
}
] | 2016-03-23 | [
[
"Ceccopieri",
"Federico Alberto",
""
]
] | By using a recently obtained set of Lambda fracture functions, we present predictions for Lambda production in the target fragmentation region of Semi-Inclusive Deep Inelastic Scattering in CLAS@12 GeV kinematics, supplemented with a conservative error estimates. We discuss a number of observables sensitive to the assu... |
1805.06256 | A. Yu. Petrov | A. P. Baeta Scarpelli, L. C. T. Brito, J. C. C. Felipe, J. R.
Nascimento, A. Yu. Petrov | Higher-order one-loop contributions in Lorentz-breaking QED | 10 pages | EPL, 123 (2018) 21001 | 10.1209/0295-5075/123/21001 | null | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate higher-order quantum contributions in different
Lorentz-violating parameters to the gauge sector of the extended QED. As a
result of this one-loop calculation, some terms which do not produce
first-order corrections, contribute with nontrivial gauge-invariant
second-order quantum inductions.
| [
{
"created": "Wed, 16 May 2018 11:53:16 GMT",
"version": "v1"
}
] | 2018-08-21 | [
[
"Scarpelli",
"A. P. Baeta",
""
],
[
"Brito",
"L. C. T.",
""
],
[
"Felipe",
"J. C. C.",
""
],
[
"Nascimento",
"J. R.",
""
],
[
"Petrov",
"A. Yu.",
""
]
] | We calculate higher-order quantum contributions in different Lorentz-violating parameters to the gauge sector of the extended QED. As a result of this one-loop calculation, some terms which do not produce first-order corrections, contribute with nontrivial gauge-invariant second-order quantum inductions. |
2006.16260 | Pham Ngoc Hoa Vuong | Sebastian A. R. Ellis, J\'er\'emie Quevillon, Pham Ngoc Hoa Vuong,
Tevong You, Zhengkang Zhang | The Fermionic Universal One-Loop Effective Action | 27 pages, 8 tables, Mathematica notebook available at
https://github.com/HoaVuong-lpsc/The-Fermionic-UOLEA-Mathematica-notebook | null | 10.1007/JHEP11(2020)078 | CERN-TH-2020-104, CALT-TH-2020-027 | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent development of path integral matching techniques based on the
covariant derivative expansion has made manifest a universal structure of
one-loop effective Lagrangians. The universal terms can be computed once and
for all to serve as a reference for one-loop matching calculations and to ease
their automation. H... | [
{
"created": "Mon, 29 Jun 2020 18:00:03 GMT",
"version": "v1"
}
] | 2021-03-17 | [
[
"Ellis",
"Sebastian A. R.",
""
],
[
"Quevillon",
"Jérémie",
""
],
[
"Vuong",
"Pham Ngoc Hoa",
""
],
[
"You",
"Tevong",
""
],
[
"Zhang",
"Zhengkang",
""
]
] | Recent development of path integral matching techniques based on the covariant derivative expansion has made manifest a universal structure of one-loop effective Lagrangians. The universal terms can be computed once and for all to serve as a reference for one-loop matching calculations and to ease their automation. Her... |
hep-ph/0510308 | Oleg Tarasov | F. Jegerlehner and O.V. Tarasov | Explicit Results for the Anomalous Three Point Function and
Non-Renormalization Theorems | 10 pages, 2 Postscript figures, uses axodraw.sty | Phys.Lett. B639 (2006) 299-306 | 10.1016/j.physletb.2006.06.039 | HU-EP-05-66, DESY-05-211, SFB/CPP-05-69 | hep-ph | null | Two-loop corrections for the <VVA> correlator of the singlet axial and vector
currents in QCD are calculated in the chiral limit for arbitrary momenta.
Explicit calculations confirm the non-renormalization theorems derived recently
by Vainshtein and Knecht et.al. We find that as in the one-loop case also at
the two l... | [
{
"created": "Sun, 23 Oct 2005 20:49:10 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Jegerlehner",
"F.",
""
],
[
"Tarasov",
"O. V.",
""
]
] | Two-loop corrections for the <VVA> correlator of the singlet axial and vector currents in QCD are calculated in the chiral limit for arbitrary momenta. Explicit calculations confirm the non-renormalization theorems derived recently by Vainshtein and Knecht et.al. We find that as in the one-loop case also at the two loo... |
hep-ph/9510383 | Ulrich Nierste | Ulrich Nierste | Phenomenology of $\varepsilon_K$ Beyond Leading Logarithms | 3 pages, talk given at the EPS-HEP-95 conference in Brussels, uses
LaTeX 2e, one figure included. Get a complete PostScript Version from
ftp://feynman.t30.physik.tu-muenchen.de/pub/preprints/tum-92-95.ps.gz | null | null | TUM-T31-92/95 | hep-ph | null | I present the QCD short distance coefficient $\eta_3$ of the $\Delta S=2$
hamiltonian in the \emph{next-to-leading order} (NLO) of renormalization group
improved perturbation theory. Since now all QCD-factors $\eta_1$, $\eta_2$ and
$\eta_3$ are known with NLO accuracy, a much higher precision in the analysis
of $\var... | [
{
"created": "Tue, 24 Oct 1995 09:36:15 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Nierste",
"Ulrich",
""
]
] | I present the QCD short distance coefficient $\eta_3$ of the $\Delta S=2$ hamiltonian in the \emph{next-to-leading order} (NLO) of renormalization group improved perturbation theory. Since now all QCD-factors $\eta_1$, $\eta_2$ and $\eta_3$ are known with NLO accuracy, a much higher precision in the analysis of $\varep... |
hep-ph/0506152 | Kresimir Kumericki | J. O. Eeg, K. Kumericki, I. Picek | Soft gluon contributions to the B --> K eta' amplitude in a low energy
bosonization model | 11 pages, 2 PS figures, LaTeX; references added and commented | J.Phys. G32 (2006) 2081-2088 | null | OSLO-TP-2-05, ZAGREB-ZTF-05-01 | hep-ph | null | Intriguing B --> K eta' decays provide a unique opportunity to study a
joining of two-gluon configurations arising from the penguin b --> sG and b -->
sGG transitions, with those inherent to the eta' particle. We employ the
heavy-light chiral quark model, applied previously to a somewhat related B -->
D eta' decay, a... | [
{
"created": "Wed, 15 Jun 2005 20:10:23 GMT",
"version": "v1"
},
{
"created": "Sun, 20 Nov 2005 23:24:21 GMT",
"version": "v2"
},
{
"created": "Tue, 9 May 2006 12:22:31 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Eeg",
"J. O.",
""
],
[
"Kumericki",
"K.",
""
],
[
"Picek",
"I.",
""
]
] | Intriguing B --> K eta' decays provide a unique opportunity to study a joining of two-gluon configurations arising from the penguin b --> sG and b --> sGG transitions, with those inherent to the eta' particle. We employ the heavy-light chiral quark model, applied previously to a somewhat related B --> D eta' decay, as ... |
hep-ph/9712548 | Georg Raffelt | G.G.Raffelt (MPI Physics, Munich) | Astro-Particle Physics | 10 pages, 4 eps figures included, Proc. HEP97 Jerusalem, August 1997 | null | null | null | hep-ph | null | Recent developments of those areas of astro-particle physics are discussed
that were represented at the HEP97 conference. In particular, the current
status of direct and indirect dark-matter searches and of TeV neutrino and
gamma-ray astronomy will be reviewed.
| [
{
"created": "Wed, 31 Dec 1997 09:04:50 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Raffelt",
"G. G.",
"",
"MPI Physics, Munich"
]
] | Recent developments of those areas of astro-particle physics are discussed that were represented at the HEP97 conference. In particular, the current status of direct and indirect dark-matter searches and of TeV neutrino and gamma-ray astronomy will be reviewed. |
1309.4092 | Mikhail Solon | Richard J. Hill, Mikhail P. Solon (EFI, Univ. of Chicago) | WIMP-nucleon scattering with heavy WIMP effective theory | 5 pages, 5 figures. v2: modified discussion, additional section with
1 figure, PRL version | Phys. Rev. Lett. 112, 211602 (2014) | 10.1103/PhysRevLett.112.211602 | EFI 13-23 | hep-ph astro-ph.CO hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The discovery of a Standard Model-like Higgs boson and the hitherto absence
of evidence for other new states may indicate that if WIMPs comprise
cosmological dark matter, they are heavy compared to electroweak scale
particles, $M \gg m_{W^\pm}, m_{Z^0}$. In this limit, the absolute cross
section for a WIMP of given e... | [
{
"created": "Mon, 16 Sep 2013 20:00:01 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Jun 2014 15:59:32 GMT",
"version": "v2"
}
] | 2014-06-06 | [
[
"Hill",
"Richard J.",
"",
"EFI, Univ. of Chicago"
],
[
"Solon",
"Mikhail P.",
"",
"EFI, Univ. of Chicago"
]
] | The discovery of a Standard Model-like Higgs boson and the hitherto absence of evidence for other new states may indicate that if WIMPs comprise cosmological dark matter, they are heavy compared to electroweak scale particles, $M \gg m_{W^\pm}, m_{Z^0}$. In this limit, the absolute cross section for a WIMP of given ele... |
hep-ph/9601234 | Leutwyler Heinrich | H. Leutwyler (University of Bern and CERN) | Bounds on the light quark masses | 11 pages, Latex | Phys.Lett. B374 (1996) 163-168 | 10.1016/0370-2693(96)85876-X | null | hep-ph | null | The corrections to the current algebra mass formulae for the pseudoscalar
mesons are analyzed by means of a simultaneous exansion in powers of the light
quark masses and powers of 1/N. A set of mass formulae is derived, including an
inequality, which leads to bounds for ratios of quark masses.
| [
{
"created": "Tue, 9 Jan 1996 21:44:09 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Leutwyler",
"H.",
"",
"University of Bern and CERN"
]
] | The corrections to the current algebra mass formulae for the pseudoscalar mesons are analyzed by means of a simultaneous exansion in powers of the light quark masses and powers of 1/N. A set of mass formulae is derived, including an inequality, which leads to bounds for ratios of quark masses. |
hep-ph/0409233 | Jurgen Berges | J. Berges | Introduction to Nonequilibrium Quantum Field Theory | 131 pages, figures | AIP Conf.Proc.739:3-62,2005 | 10.1063/1.1843591 | null | hep-ph astro-ph hep-lat hep-th nucl-th quant-ph | null | There has been substantial progress in recent years in the quantitative
understanding of the nonequilibrium time evolution of quantum fields. Important
topical applications, in particular in high energy particle physics and
cosmology, involve dynamics of quantum fields far away from the ground state or
thermal equili... | [
{
"created": "Mon, 20 Sep 2004 18:19:28 GMT",
"version": "v1"
}
] | 2010-02-04 | [
[
"Berges",
"J.",
""
]
] | There has been substantial progress in recent years in the quantitative understanding of the nonequilibrium time evolution of quantum fields. Important topical applications, in particular in high energy particle physics and cosmology, involve dynamics of quantum fields far away from the ground state or thermal equilibr... |
hep-ph/9805449 | Takehiko Asaka | T. Asaka and Masahiro Yamaguchi | Hadronic Axion Model in Gauge-Mediated Supersymmetry Breaking | 20 pages including seven postscript figures, reviced version to be
published in Physics Letters B | Phys.Lett. B437 (1998) 51-61 | 10.1016/S0370-2693(98)00890-9 | null | hep-ph astro-ph | null | A simple hadronic axion model is proposed in the framework of gauge-mediated
supersymmetry breaking. Dynamics of Peccei-Quinn symmetry breaking is governed
by supersymmetry breaking effects and the Peccei-Quinn breaking scale $f_{PQ}$
is inversely proportional to the gravitino mass. The gravitino mass range which
cor... | [
{
"created": "Mon, 25 May 1998 17:33:03 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Jul 1998 02:24:17 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Asaka",
"T.",
""
],
[
"Yamaguchi",
"Masahiro",
""
]
] | A simple hadronic axion model is proposed in the framework of gauge-mediated supersymmetry breaking. Dynamics of Peccei-Quinn symmetry breaking is governed by supersymmetry breaking effects and the Peccei-Quinn breaking scale $f_{PQ}$ is inversely proportional to the gravitino mass. The gravitino mass range which corre... |
2307.00746 | BoQiang Lu | Bo-Qiang Lu, Cheng-Wei Chiang, and Tianjun Li | Clockwork axion footprint on nano-hertz stochastic gravitational wave
background | 5+8 pages, 3+3 figures, 3 tables, accepted for publication in PRD
Lett | null | null | null | hep-ph astro-ph.HE | http://creativecommons.org/licenses/by-nc-sa/4.0/ | The recent Pulsar Timing Arrays (PTAs) nano-Hz gravitational wave (GW)
background signal can be naturally induced by the annihilation of domain walls
(DWs) formed at a symmetry-breaking scale $f\simeq 200$~TeV in the clockwork
axion framework. Based on our first successful and precise prediction, we for
the first tim... | [
{
"created": "Mon, 3 Jul 2023 04:46:24 GMT",
"version": "v1"
},
{
"created": "Thu, 4 Apr 2024 16:29:10 GMT",
"version": "v2"
}
] | 2024-04-05 | [
[
"Lu",
"Bo-Qiang",
""
],
[
"Chiang",
"Cheng-Wei",
""
],
[
"Li",
"Tianjun",
""
]
] | The recent Pulsar Timing Arrays (PTAs) nano-Hz gravitational wave (GW) background signal can be naturally induced by the annihilation of domain walls (DWs) formed at a symmetry-breaking scale $f\simeq 200$~TeV in the clockwork axion framework. Based on our first successful and precise prediction, we for the first time ... |
0709.0137 | Hai-Yang Cheng | Hai-Yang Cheng and Kwei-Chou Yang | Hadronic charmless B decays B-> AP | 38 pages, 1 figure. The experimental limit in Fig.1 is updated | Phys.Rev.D76:114020,2007 | 10.1103/PhysRevD.76.114020 | null | hep-ph hep-ex | null | The two-body hadronic decays of B mesons into pseudoscalar and axial vector
mesons are studied within the framework of QCD factorization. The light-cone
distribution amplitudes (LCDAs) for $^3P_1$ and $^1P_1$ axial-vector mesons
have been evaluated using the QCD sum rule method. Owing to the G-parity, the
chiral-even... | [
{
"created": "Mon, 3 Sep 2007 14:10:41 GMT",
"version": "v1"
},
{
"created": "Fri, 2 Nov 2007 07:23:10 GMT",
"version": "v2"
},
{
"created": "Sun, 18 Nov 2007 23:04:52 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Cheng",
"Hai-Yang",
""
],
[
"Yang",
"Kwei-Chou",
""
]
] | The two-body hadronic decays of B mesons into pseudoscalar and axial vector mesons are studied within the framework of QCD factorization. The light-cone distribution amplitudes (LCDAs) for $^3P_1$ and $^1P_1$ axial-vector mesons have been evaluated using the QCD sum rule method. Owing to the G-parity, the chiral-even t... |
2310.06039 | Basabendu Barman | Basabendu Barman, Nicol\'as Bernal and Javier Rubio | Rescuing Gravitational-Reheating in Chaotic Inflation | 23 pages, 6 figures, 1 table; version accepted for JCAP | null | null | null | hep-ph astro-ph.CO | http://creativecommons.org/licenses/by/4.0/ | We show, within the single-field inflationary paradigm, that a linear
non-minimal interaction $\xi\,M_P\,\phi\,R$ between the inflaton field $\phi$
and the Ricci scalar $R$ can result in successful inflation that concludes with
an efficient heating of the Universe via perturbative decays of the inflaton,
aided entire... | [
{
"created": "Mon, 9 Oct 2023 18:00:07 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Apr 2024 17:36:29 GMT",
"version": "v2"
}
] | 2024-04-18 | [
[
"Barman",
"Basabendu",
""
],
[
"Bernal",
"Nicolás",
""
],
[
"Rubio",
"Javier",
""
]
] | We show, within the single-field inflationary paradigm, that a linear non-minimal interaction $\xi\,M_P\,\phi\,R$ between the inflaton field $\phi$ and the Ricci scalar $R$ can result in successful inflation that concludes with an efficient heating of the Universe via perturbative decays of the inflaton, aided entirely... |
1803.04795 | Takaaki Nomura | Takaaki Nomura, Hiroshi Okada | Zee-Babu type model with $U(1)_{L_\mu - L_\tau}$ gauge symmetry | 15 pages, 3 figures, version accepted for publication in physical
review D | Phys. Rev. D 97, 095023 (2018) | 10.1103/PhysRevD.97.095023 | KIAS-P18024 | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend the Zee-Babu model introducing local $U(1)_{L_\mu - L_\tau}$
symmetry with several singly-charged bosons. We find a predictive neutrino mass
texture in a simple hypothesis that mixings among singly-charged bosons are
negligible. Also lepton flavor violations are less constrained compared with
the original m... | [
{
"created": "Tue, 13 Mar 2018 13:38:25 GMT",
"version": "v1"
},
{
"created": "Mon, 7 May 2018 14:23:07 GMT",
"version": "v2"
}
] | 2018-05-23 | [
[
"Nomura",
"Takaaki",
""
],
[
"Okada",
"Hiroshi",
""
]
] | We extend the Zee-Babu model introducing local $U(1)_{L_\mu - L_\tau}$ symmetry with several singly-charged bosons. We find a predictive neutrino mass texture in a simple hypothesis that mixings among singly-charged bosons are negligible. Also lepton flavor violations are less constrained compared with the original mod... |
1103.1318 | Gavin Salam | Gavin P. Salam | Perturbative QCD for the LHC | 14 pages, writeup of invited plenary talk at ICHEP, Paris, July 2010 | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | These proceedings discuss some of the highlights of recent research in
perturbative QCD as it relates to the LHC. Topics covered include the new
generation of Monte Carlo event generators, the revolution that is occurring in
NLO calculations, progress towards NNLO predictions and developments in the
definition and us... | [
{
"created": "Mon, 7 Mar 2011 16:42:41 GMT",
"version": "v1"
}
] | 2011-03-08 | [
[
"Salam",
"Gavin P.",
""
]
] | These proceedings discuss some of the highlights of recent research in perturbative QCD as it relates to the LHC. Topics covered include the new generation of Monte Carlo event generators, the revolution that is occurring in NLO calculations, progress towards NNLO predictions and developments in the definition and use ... |
2102.08140 | Jan Fotakis | Jan A. Fotakis, Olga Soloveva, Carsten Greiner, Olaf Kaczmarek and
Elena Bratkovskaya | Diffusion coefficient matrix of the strongly interacting quark-gluon
plasma | 16 pages, 10 figures | Phys. Rev. D 104, 034014 (2021) | 10.1103/PhysRevD.104.034014 | null | hep-ph nucl-th | http://creativecommons.org/licenses/by/4.0/ | We study the diffusion properties of the strongly interacting quark-gluon
plasma (sQGP) and evaluate the diffusion coefficient matrix for the baryon
($B$), strange ($S$) and electric ($Q$) charges - $\kappa_{qq'}$ ($q,q' = B, S,
Q$) and show their dependence on temperature $T$ and baryon chemical potential
$\mu_B$. T... | [
{
"created": "Tue, 16 Feb 2021 13:24:48 GMT",
"version": "v1"
}
] | 2021-08-25 | [
[
"Fotakis",
"Jan A.",
""
],
[
"Soloveva",
"Olga",
""
],
[
"Greiner",
"Carsten",
""
],
[
"Kaczmarek",
"Olaf",
""
],
[
"Bratkovskaya",
"Elena",
""
]
] | We study the diffusion properties of the strongly interacting quark-gluon plasma (sQGP) and evaluate the diffusion coefficient matrix for the baryon ($B$), strange ($S$) and electric ($Q$) charges - $\kappa_{qq'}$ ($q,q' = B, S, Q$) and show their dependence on temperature $T$ and baryon chemical potential $\mu_B$. The... |
1208.5166 | Jonathan Kozaczuk | Jonathan Kozaczuk, Stefano Profumo, and Carroll L. Wainwright | Accidental Supersymmetric Dark Matter and Baryogenesis | 36 pages, 10 figures | null | 10.1088/1475-7516/2013/01/027 | null | hep-ph astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that "accidental" supersymmetry is a beyond-the-Standard Model
framework that naturally accommodates a thermal relic dark matter candidate and
successful electroweak baryogenesis, including the needed strongly first-order
character of the electroweak phase transition. We study the phenomenology of
this setup ... | [
{
"created": "Sat, 25 Aug 2012 20:04:29 GMT",
"version": "v1"
}
] | 2015-06-11 | [
[
"Kozaczuk",
"Jonathan",
""
],
[
"Profumo",
"Stefano",
""
],
[
"Wainwright",
"Carroll L.",
""
]
] | We show that "accidental" supersymmetry is a beyond-the-Standard Model framework that naturally accommodates a thermal relic dark matter candidate and successful electroweak baryogenesis, including the needed strongly first-order character of the electroweak phase transition. We study the phenomenology of this setup fr... |
1103.0924 | Jose Rodriguez-Quintero | J. Rodr\'iguez-Quintero | A brief comment on the similarities of the IR solutions for the ghost
propagator DSE in Landau and Coulomb gauges | 4 pages, 1 figure | Phys.Rev.D83:097501,2011 | 10.1103/PhysRevD.83.097501 | UHU-FT/11-03 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This brief note is devoted to reconcile the conclusions from a recent
analysis of the IR solutions for the ghost propagator Dyson-Schwinger equations
in Coulomb gauge with previous studies in Landau gauge.
| [
{
"created": "Fri, 4 Mar 2011 15:41:17 GMT",
"version": "v1"
}
] | 2016-08-14 | [
[
"Rodríguez-Quintero",
"J.",
""
]
] | This brief note is devoted to reconcile the conclusions from a recent analysis of the IR solutions for the ghost propagator Dyson-Schwinger equations in Coulomb gauge with previous studies in Landau gauge. |
hep-ph/9401244 | Ed Stoeffhaas | H.N.Chehime and D.Zeppenfeld | Evidence for a Hard Pomeron in Perturbative QCD | Revtex version 2 or 3 compatible, 17 pages. 7 postscript figures
included (packed using uufiles), also available by fax or regular mail upon
request. MAD/PH/814 | null | null | null | hep-ph | null | The $t$-channel exchange of two gluons in a color singlet state represents
the lowest order approximation to the Pomeron. This exchange mechanism is
thought to also explain the formation of rapidity gaps in dijet events at the
Tevatron. At the perturbative level this requires suppressed gluon emission in
the rapidity... | [
{
"created": "Wed, 12 Jan 1994 22:14:46 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Jul 1994 15:57:03 GMT",
"version": "v2"
}
] | 2009-09-25 | [
[
"Chehime",
"H. N.",
""
],
[
"Zeppenfeld",
"D.",
""
]
] | The $t$-channel exchange of two gluons in a color singlet state represents the lowest order approximation to the Pomeron. This exchange mechanism is thought to also explain the formation of rapidity gaps in dijet events at the Tevatron. At the perturbative level this requires suppressed gluon emission in the rapidity i... |
2302.13697 | Howard E. Haber | Joseph M. Connell, Pedro Ferreira, Howard E. Haber | Accommodating Hints of New Heavy Scalars in the Framework of the
Flavor-Aligned Two-Higgs-Doublet Model | 49 pages, 19 figures, 15 tables; v2: minor tweaks and some added
references; v3: better implementation of the CMS 95% ditau exclusion region
and projections of Scenario 2 for Run 3 of the LHC added; v4: minor tweaks
and some updated references; version accepted for publication in Physical
Review D; v5: two addi... | null | null | SCIPP-22/02 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Searches for new neutral Higgs bosons of an extended Higgs sector at the LHC
can be interpreted in the framework of the two-Higgs doublet model. By
employing generic flavor-aligned Higgs-fermion Yukawa couplings, we propose an
analysis that uses experimental data to determine whether flavor alignment is a
consequence... | [
{
"created": "Mon, 27 Feb 2023 11:55:52 GMT",
"version": "v1"
},
{
"created": "Sun, 12 Mar 2023 02:08:17 GMT",
"version": "v2"
},
{
"created": "Wed, 5 Jul 2023 06:00:15 GMT",
"version": "v3"
},
{
"created": "Mon, 21 Aug 2023 04:34:06 GMT",
"version": "v4"
},
{
"cr... | 2023-09-26 | [
[
"Connell",
"Joseph M.",
""
],
[
"Ferreira",
"Pedro",
""
],
[
"Haber",
"Howard E.",
""
]
] | Searches for new neutral Higgs bosons of an extended Higgs sector at the LHC can be interpreted in the framework of the two-Higgs doublet model. By employing generic flavor-aligned Higgs-fermion Yukawa couplings, we propose an analysis that uses experimental data to determine whether flavor alignment is a consequence o... |
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