id stringlengths 9 14 | submitter stringlengths 1 64 ⌀ | authors stringlengths 5 22.9k | title stringlengths 3 381 | comments stringlengths 1 675 ⌀ | journal-ref stringlengths 4 362 ⌀ | doi stringlengths 9 138 ⌀ | report-no stringlengths 2 341 ⌀ | categories stringlengths 5 87 | license stringclasses 9
values | orig_abstract stringlengths 16 2.94k | versions listlengths 1 61 | update_date stringlengths 10 10 | authors_parsed listlengths 1 1.74k | abstract stringlengths 13 2.94k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2007.12317 | Guansheng He | Guansheng He and Wenbin Lin | Roto-translational Effects on Deflection of Light and Particle by Moving
Kerr Black Hole | null | Int. J. Mod. Phys. D 23, 1450031 (2014) | 10.1142/S021827181450031X | null | gr-qc astro-ph.HE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Velocity effects in first-order Schwarzschild deflection of light and
particles have been explored in the previous literature. In this paper, we
investigate the roto-translational-motion induced deflection by one moving Kerr
black hole with an arbitrary but constant speed. It is shown that the coupling
between the ef... | [
{
"created": "Fri, 24 Jul 2020 01:59:03 GMT",
"version": "v1"
}
] | 2020-07-27 | [
[
"He",
"Guansheng",
""
],
[
"Lin",
"Wenbin",
""
]
] | Velocity effects in first-order Schwarzschild deflection of light and particles have been explored in the previous literature. In this paper, we investigate the roto-translational-motion induced deflection by one moving Kerr black hole with an arbitrary but constant speed. It is shown that the coupling between the effe... |
1802.00579 | Keisuke Harigaya | Keisuke Harigaya, Masahiro Kawasaki | QCD axion dark matter from long-lived domain walls during matter
domination | 13 pages, 2 figures | null | 10.1016/j.physletb.2018.04.056 | IPMU-18-0027 | hep-ph astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The domain wall problem of the Peccei-Quinn mechanism can be solved if the
Peccei-Quinn symmetry is explicitly broken by a small amount. Domain walls
decay into axions, which may account for dark matter of the universe. This
scheme is however strongly constrained by overproduction of axions unless the
phase of the ex... | [
{
"created": "Fri, 2 Feb 2018 06:48:42 GMT",
"version": "v1"
}
] | 2018-05-02 | [
[
"Harigaya",
"Keisuke",
""
],
[
"Kawasaki",
"Masahiro",
""
]
] | The domain wall problem of the Peccei-Quinn mechanism can be solved if the Peccei-Quinn symmetry is explicitly broken by a small amount. Domain walls decay into axions, which may account for dark matter of the universe. This scheme is however strongly constrained by overproduction of axions unless the phase of the expl... |
1111.0236 | Joel Walker | Tianjun Li, James A. Maxin, Dimitri V. Nanopoulos and Joel W. Walker | The F-Landscape: Dynamically Determining the Multiverse | 15 Pages, 7 Figures, 1 Table | International Journal of Modern Physics A, Vol. 27, No. 00 (2012)
1250121 | 10.1142/S0217751X12501217 | ACT-18-11; MIFPA-11-49 | hep-ph astro-ph.CO hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We evolve our Multiverse Blueprints to characterize our local neighborhood of
the String Landscape and the Multiverse of plausible string, M- and F-theory
vacua. Building upon the tripodal foundations of i) the Flipped SU(5) Grand
Unified Theory (GUT), ii) extra TeV-Scale vector-like multiplets derived out of
F-theor... | [
{
"created": "Tue, 1 Nov 2011 16:36:31 GMT",
"version": "v1"
}
] | 2012-08-20 | [
[
"Li",
"Tianjun",
""
],
[
"Maxin",
"James A.",
""
],
[
"Nanopoulos",
"Dimitri V.",
""
],
[
"Walker",
"Joel W.",
""
]
] | We evolve our Multiverse Blueprints to characterize our local neighborhood of the String Landscape and the Multiverse of plausible string, M- and F-theory vacua. Building upon the tripodal foundations of i) the Flipped SU(5) Grand Unified Theory (GUT), ii) extra TeV-Scale vector-like multiplets derived out of F-theory,... |
hep-ph/9605346 | Joao Filipe | Joao A. N. Filipe (1,2) and Alan J. Bray (1) ((1) University of
Manchester, (2) University of Edinburgh) | Phase ordering dynamics of cosmological models | 26 pages(LaTeX), 7 figures(1 PS file) | Phys.Rev. E50 (1994) 2523-2537 | 10.1103/PhysRevE.50.2523 | null | hep-ph astro-ph cond-mat | null | The ordering dynamics of the Higgs field is studied, using techniques
inspired by the study of phase ordering in condensed matter physics, as a first
step to understanding the evolution of cosmic structure through the formation
of topological defects in the early universe. The common feature of these
different physic... | [
{
"created": "Fri, 17 May 1996 18:56:12 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Filipe",
"Joao A. N.",
""
],
[
"Bray",
"Alan J.",
""
]
] | The ordering dynamics of the Higgs field is studied, using techniques inspired by the study of phase ordering in condensed matter physics, as a first step to understanding the evolution of cosmic structure through the formation of topological defects in the early universe. The common feature of these different physical... |
1812.05497 | Simon King | Luigi Delle Rose, Shaaban Khalil, Simon J.D. King, Stefano Moretti | New Physics Suggested by Atomki Anomaly | 26 pages, 4 figures | Front.in Phys. 7 (2019) 73 | 10.3389/fphy.2019.00073 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider several extensions of the Standard Model (SM) which can explain
the anomalies observed by the Atomki collaboration in the decay of excited
states of Beryllium via a new boson with a mass around 17 MeV yielding $e^+e^-$
pairs. We show how both spin-0 and 1 solutions are possible and describe the
Beyond the... | [
{
"created": "Thu, 13 Dec 2018 16:09:02 GMT",
"version": "v1"
},
{
"created": "Mon, 20 May 2019 16:53:27 GMT",
"version": "v2"
}
] | 2019-05-21 | [
[
"Rose",
"Luigi Delle",
""
],
[
"Khalil",
"Shaaban",
""
],
[
"King",
"Simon J. D.",
""
],
[
"Moretti",
"Stefano",
""
]
] | We consider several extensions of the Standard Model (SM) which can explain the anomalies observed by the Atomki collaboration in the decay of excited states of Beryllium via a new boson with a mass around 17 MeV yielding $e^+e^-$ pairs. We show how both spin-0 and 1 solutions are possible and describe the Beyond the S... |
hep-ph/9903512 | Andrei Belitsky | A.V. Belitsky | Integrability and WKB solution of twist-three evolution equations | 26 pages, LaTeX, 4 figures; typos fixed | Nucl.Phys. B558 (1999) 259-284 | 10.1016/S0550-3213(99)00402-2 | null | hep-ph | null | We identify an integrable one-dimensional inhomogeneous three-site open spin
chain which arises in the problem of diagonalization of twist-three quark-gluon
evolution equations in QCD in the chiral-odd sector. Making use of the
existence of a non-trivial `hidden' integral of motion the problem of
diagonalization of t... | [
{
"created": "Mon, 29 Mar 1999 11:07:44 GMT",
"version": "v1"
},
{
"created": "Thu, 24 Jun 1999 13:56:54 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Belitsky",
"A. V.",
""
]
] | We identify an integrable one-dimensional inhomogeneous three-site open spin chain which arises in the problem of diagonalization of twist-three quark-gluon evolution equations in QCD in the chiral-odd sector. Making use of the existence of a non-trivial `hidden' integral of motion the problem of diagonalization of the... |
1810.03636 | Simon Knapen | Vladimir V. Gligorov, Simon Knapen, Benjamin Nachman, Michele Papucci,
Dean J. Robinson | Leveraging the ALICE/L3 cavern for long-lived exotics | 14 pages, 7 figures | Phys. Rev. D 99, 015023 (2019) | 10.1103/PhysRevD.99.015023 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Run 5 of the HL-LHC era (and beyond) may provide new opportunities to search
for physics beyond the standard model (BSM) at interaction point 2 (IP2). In
particular, taking advantage of the existing ALICE detector and infrastructure
provides an opportunity to search for displaced decays of beyond standard model
long-... | [
{
"created": "Mon, 8 Oct 2018 18:01:37 GMT",
"version": "v1"
}
] | 2019-01-23 | [
[
"Gligorov",
"Vladimir V.",
""
],
[
"Knapen",
"Simon",
""
],
[
"Nachman",
"Benjamin",
""
],
[
"Papucci",
"Michele",
""
],
[
"Robinson",
"Dean J.",
""
]
] | Run 5 of the HL-LHC era (and beyond) may provide new opportunities to search for physics beyond the standard model (BSM) at interaction point 2 (IP2). In particular, taking advantage of the existing ALICE detector and infrastructure provides an opportunity to search for displaced decays of beyond standard model long-li... |
hep-ph/0601030 | Chandra Nepali | C. Nepali, G. Fai, D. Keane | Advantage of U+U over Au+Au collisions at constant beam energy | Title changed, ref 8 changed, two sentences are added at the end of
the section III | Phys. Rev. C 73 (2006) 034911 | 10.1103/PhysRevC.73.034911 | null | hep-ph | null | Collisions of deformed uranium nuclei are studied in a Monte-Carlo Glauber
model. For U+U at zero impact parameter (b=0) in the most favorable orientation
(tip-to-tip), the transverse particle density (charged-particle rapidity
density per weighted transverse area of the initial participant zone) increases
by about 3... | [
{
"created": "Wed, 4 Jan 2006 18:18:26 GMT",
"version": "v1"
},
{
"created": "Thu, 20 Apr 2006 15:07:35 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Nepali",
"C.",
""
],
[
"Fai",
"G.",
""
],
[
"Keane",
"D.",
""
]
] | Collisions of deformed uranium nuclei are studied in a Monte-Carlo Glauber model. For U+U at zero impact parameter (b=0) in the most favorable orientation (tip-to-tip), the transverse particle density (charged-particle rapidity density per weighted transverse area of the initial participant zone) increases by about 35%... |
hep-ph/9310275 | Poul Olesen | P. Olesen | A W--dressed Electroweak String | 8 pages, LaTeX, NBI-HE-93-58 | null | null | null | hep-ph | null | We give plausibility arguments for the existence of a $W$--dressed
electroweak string for the \ws ~model with $\th_W = 0$. This string is a
$Z$--string which in the core has a finite energy contribution from
$W$--condensation induced by the anomalous magnetic moment in the \ym field.
The solution which has minimum en... | [
{
"created": "Wed, 13 Oct 1993 09:47:11 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Olesen",
"P.",
""
]
] | We give plausibility arguments for the existence of a $W$--dressed electroweak string for the \ws ~model with $\th_W = 0$. This string is a $Z$--string which in the core has a finite energy contribution from $W$--condensation induced by the anomalous magnetic moment in the \ym field. The solution which has minimum ener... |
0907.1252 | Ulrich Sperhake | U. Sperhake, V. Cardoso, F. Pretorius, E. Berti, T. Hinderer, N. Yunes | Cross section, final spin and zoom-whirl behavior in high-energy black
hole collisions | Rearranged results section; accepted for publication in Phys. Rev.
Lett | Phys.Rev.Lett.103:131102,2009 | 10.1103/PhysRevLett.103.131102 | null | gr-qc hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the collision of two highly boosted equal mass, nonrotating black
holes with generic impact parameter. We find such systems to exhibit zoom-whirl
behavior when fine tuning the impact parameter. Near the threshold of immediate
merger the remnant black hole Kerr parameter can be near maximal (a/M about
0.95) a... | [
{
"created": "Tue, 7 Jul 2009 16:16:03 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Sep 2009 09:47:38 GMT",
"version": "v2"
}
] | 2009-10-29 | [
[
"Sperhake",
"U.",
""
],
[
"Cardoso",
"V.",
""
],
[
"Pretorius",
"F.",
""
],
[
"Berti",
"E.",
""
],
[
"Hinderer",
"T.",
""
],
[
"Yunes",
"N.",
""
]
] | We study the collision of two highly boosted equal mass, nonrotating black holes with generic impact parameter. We find such systems to exhibit zoom-whirl behavior when fine tuning the impact parameter. Near the threshold of immediate merger the remnant black hole Kerr parameter can be near maximal (a/M about 0.95) and... |
0905.0241 | Kourosh Nozari | Kourosh Nozari and S. Davood Sadatian | Comparison of Frames: Jordan vs Einstein Frame for a Non-minimal Dark
Energy Model | 14 pages, Accepted for Publication in MPLA | Mod.Phys.Lett.A24:3143-3155,2009 | 10.1142/S0217732309031053 | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a dark energy model where a scalar field non-minimally coupled
to gravity plays the role of the dark component. We compare cosmological
consequences of this non-minimal coupling of the scalar field and gravity in
the spirit of the dark energy paradigm in Jordan and Einstein frames. Some
important issues ... | [
{
"created": "Sun, 3 May 2009 04:34:39 GMT",
"version": "v1"
}
] | 2010-01-07 | [
[
"Nozari",
"Kourosh",
""
],
[
"Sadatian",
"S. Davood",
""
]
] | We construct a dark energy model where a scalar field non-minimally coupled to gravity plays the role of the dark component. We compare cosmological consequences of this non-minimal coupling of the scalar field and gravity in the spirit of the dark energy paradigm in Jordan and Einstein frames. Some important issues su... |
2109.01128 | Thomas Biek\"otter | Thomas Biek\"otter, Alexander Grohsjean, Sven Heinemeyer, Christian
Schwanenberger, Georg Weiglein | Possible indications for new Higgs bosons in the reach of the LHC: N2HDM
and NMSSM interpretations | 56 pages, 22 figures, v2: Parts of the discussion moved to the
appendix, 2 new plots, matches published version | Eur.Phys.J.C 82 (2022) 2, 178 | 10.1140/epjc/s10052-022-10099-1 | IFT--UAM/CSIC--21-041, DESY 21-132 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In several searches for additional Higgs bosons at the LHC, in particular in
a CMS search exploring decays to pairs of top quarks, $t \bar t$, and in an
ATLAS search studying tau leptons, $\tau^+\tau^-$, local excesses of about
$3\,\sigma$ standard deviations or above have been observed at a mass scale of
approximate... | [
{
"created": "Thu, 2 Sep 2021 17:53:50 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Apr 2022 16:15:34 GMT",
"version": "v2"
}
] | 2022-04-20 | [
[
"Biekötter",
"Thomas",
""
],
[
"Grohsjean",
"Alexander",
""
],
[
"Heinemeyer",
"Sven",
""
],
[
"Schwanenberger",
"Christian",
""
],
[
"Weiglein",
"Georg",
""
]
] | In several searches for additional Higgs bosons at the LHC, in particular in a CMS search exploring decays to pairs of top quarks, $t \bar t$, and in an ATLAS search studying tau leptons, $\tau^+\tau^-$, local excesses of about $3\,\sigma$ standard deviations or above have been observed at a mass scale of approximately... |
hep-ph/0002299 | Yury F. Pirogov | Yu. F. Pirogov (IHEP, Protvino, Russia) | Parameter counting for neutrino mixing | 11 pages, LaTeX | Eur.Phys.J.C17:407-411,2000 | 10.1007/s100520000478 | IHEP 00-02 | hep-ph | null | The content of physical massess, mixing angles and CP-violating phases in the
lepton sector of extended standard model, both renormalizable and
non-renormalizable, with arbitrary numbers of the singlet and left-handed
doublet neutrinos is systematically analyzed in the weak basis.
| [
{
"created": "Tue, 29 Feb 2000 20:03:18 GMT",
"version": "v1"
}
] | 2011-09-13 | [
[
"Pirogov",
"Yu. F.",
"",
"IHEP, Protvino, Russia"
]
] | The content of physical massess, mixing angles and CP-violating phases in the lepton sector of extended standard model, both renormalizable and non-renormalizable, with arbitrary numbers of the singlet and left-handed doublet neutrinos is systematically analyzed in the weak basis. |
1707.04169 | Roger Penrose | Roger Penrose | Correlated "noise" in LIGO gravitational wave signals: an implication of
Conformal Cyclic Cosmology | 8 pages | null | null | null | gr-qc astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It has recently been reported by Cresswell et al. [1] that correlations in
the noise surrounding the observed gravitational wave signals, GW150194,
GW151226, and GW170194 were found by the two LIGO detectors in Hanford and
Livingston with the same time delay as the signals themselves. This raised some
issues about th... | [
{
"created": "Wed, 12 Jul 2017 15:53:38 GMT",
"version": "v1"
}
] | 2017-07-14 | [
[
"Penrose",
"Roger",
""
]
] | It has recently been reported by Cresswell et al. [1] that correlations in the noise surrounding the observed gravitational wave signals, GW150194, GW151226, and GW170194 were found by the two LIGO detectors in Hanford and Livingston with the same time delay as the signals themselves. This raised some issues about the ... |
hep-ph/0302186 | Alexander Gemintern | Alexander Gemintern, Shaouly Bar-Shalom, Gad Eilam and Frank Krauss | Lepton-flavor-violating decays L->l gamma gamma as a new probe of
supersymmetry with broken R-parity | null | Phys.Rev. D67 (2003) 115012 | 10.1103/PhysRevD.67.115012 | CERN-TH/2003-034 | hep-ph | null | Lepton-flavor-violating decays of the type L->l gamma gamma (mu->e gamma
gamma, tau->e gamma gamma, and tau->mu gamma gamma) are proposed as new probes
of R-parity-violating supersymmetry. Non-penguin diagrams with a sneutrino that
decays into two photons via a triangle graph might trigger such decays even in
the abs... | [
{
"created": "Thu, 20 Feb 2003 15:18:46 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Gemintern",
"Alexander",
""
],
[
"Bar-Shalom",
"Shaouly",
""
],
[
"Eilam",
"Gad",
""
],
[
"Krauss",
"Frank",
""
]
] | Lepton-flavor-violating decays of the type L->l gamma gamma (mu->e gamma gamma, tau->e gamma gamma, and tau->mu gamma gamma) are proposed as new probes of R-parity-violating supersymmetry. Non-penguin diagrams with a sneutrino that decays into two photons via a triangle graph might trigger such decays even in the absen... |
2408.04130 | Wenchao Zhang | Jian Cao, Jin-Peng Zhang, Jia-Hao Shi, Zhi-Ying Qin, Wen-Chao Zhang,
Hua Zheng, An-Ke Lei, Zhi-Lei She, Dai-Mei Zhou, Yu-Liang Yan, Ben-Hao Sa | Predicting X(2370) glueball-like particle production in pp collisions at
the LHC energy with PACIAE model | 6 pages, 5 figures | null | null | null | hep-ph nucl-th | http://creativecommons.org/licenses/by/4.0/ | Inspired by the BESIII newest observation of X(2370) glueball-like particle
production in $e^+e^-$ collisions, we search its production in proton-proton
(pp) collisions at $\sqrt{s}=$ 13 TeV with a parton and hadron cascade model
PACIAE. In this model, the final partonic state (FPS) and final hadronic state
(FHS) are... | [
{
"created": "Wed, 7 Aug 2024 23:38:49 GMT",
"version": "v1"
}
] | 2024-08-09 | [
[
"Cao",
"Jian",
""
],
[
"Zhang",
"Jin-Peng",
""
],
[
"Shi",
"Jia-Hao",
""
],
[
"Qin",
"Zhi-Ying",
""
],
[
"Zhang",
"Wen-Chao",
""
],
[
"Zheng",
"Hua",
""
],
[
"Lei",
"An-Ke",
""
],
[
"She",
"Zhi-... | Inspired by the BESIII newest observation of X(2370) glueball-like particle production in $e^+e^-$ collisions, we search its production in proton-proton (pp) collisions at $\sqrt{s}=$ 13 TeV with a parton and hadron cascade model PACIAE. In this model, the final partonic state (FPS) and final hadronic state (FHS) are c... |
hep-ph/0301167 | Richard F. Lebed | Thomas D. Cohen and Richard F. Lebed | New Relations for Excited Baryons in Large N_c QCD | 4 pages, no figures, ReVTeX 4. Includes new discussion of previous
work on excited baryon towers | Phys.Rev.Lett. 91 (2003) 012001 | 10.1103/PhysRevLett.91.012001 | DOE/ER/40762-275 and UMPP#03-036 | hep-ph | null | We show that excited baryons in large N_c QCD form multiplets, within which
masses are first split at O(1/N_c). The dominant couplings of resonances to
various mesons are highly constrained: The N(1535) decays at leading 1/N_c
order exclusively to eta-N rather than pi-N, and vice versa for the N(1650).
This multiplet... | [
{
"created": "Mon, 20 Jan 2003 21:00:25 GMT",
"version": "v1"
},
{
"created": "Fri, 24 Jan 2003 17:22:02 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Cohen",
"Thomas D.",
""
],
[
"Lebed",
"Richard F.",
""
]
] | We show that excited baryons in large N_c QCD form multiplets, within which masses are first split at O(1/N_c). The dominant couplings of resonances to various mesons are highly constrained: The N(1535) decays at leading 1/N_c order exclusively to eta-N rather than pi-N, and vice versa for the N(1650). This multiplet s... |
1303.3011 | Michele Maltoni | Joachim Kopp, Pedro A.N. Machado, Michele Maltoni, Thomas Schwetz | Sterile Neutrino Oscillations: The Global Picture | 51 pages, 11 figures, 8 tables, 5 appendices. Typos corrected | JHEP 1305:050, 2013 | 10.1007/JHEP05(2013)050 | IFT-UAM/CSIC-13-026 | hep-ph astro-ph.CO hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Neutrino oscillations involving eV-scale neutrino mass states are
investigated in the context of global neutrino oscillation data including short
and long-baseline accelerator, reactor, and radioactive source experiments, as
well as atmospheric and solar neutrinos. We consider sterile neutrino mass
schemes involving ... | [
{
"created": "Tue, 12 Mar 2013 20:00:12 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Apr 2013 09:06:11 GMT",
"version": "v2"
},
{
"created": "Thu, 27 Mar 2014 11:01:11 GMT",
"version": "v3"
}
] | 2014-03-28 | [
[
"Kopp",
"Joachim",
""
],
[
"Machado",
"Pedro A. N.",
""
],
[
"Maltoni",
"Michele",
""
],
[
"Schwetz",
"Thomas",
""
]
] | Neutrino oscillations involving eV-scale neutrino mass states are investigated in the context of global neutrino oscillation data including short and long-baseline accelerator, reactor, and radioactive source experiments, as well as atmospheric and solar neutrinos. We consider sterile neutrino mass schemes involving on... |
gr-qc/0504063 | Niklas Rohr | Niklas Rohr and Claes Uggla | Conformal regularization of Einstein's field equations | New title plus corrections and text added. To appear in CQG | Class.Quant.Grav. 22 (2005) 3775-3787 | 10.1088/0264-9381/22/17/026 | null | gr-qc | null | To study asymptotic structures, we regularize Einstein's field equations by
means of conformal transformations. The conformal factor is chosen so that it
carries a dimensional scale that captures crucial asymptotic features. By
choosing a conformal orthonormal frame we obtain a coupled system of
differential equation... | [
{
"created": "Thu, 14 Apr 2005 12:13:59 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Jul 2005 14:21:35 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Rohr",
"Niklas",
""
],
[
"Uggla",
"Claes",
""
]
] | To study asymptotic structures, we regularize Einstein's field equations by means of conformal transformations. The conformal factor is chosen so that it carries a dimensional scale that captures crucial asymptotic features. By choosing a conformal orthonormal frame we obtain a coupled system of differential equations ... |
hep-ph/0608045 | Ahmet T. Alan | A. T. Tasci and A. T. Alan | Analysis of Anomalous Interactions With Heavy Leptons at $ep$, $e^+e^-$
and $pp$ Colliders | 18 pages, 12 figures | null | null | null | hep-ph | null | We consider possible production of heavy leptons via anomalous interactions
at future $ep$ colliders (THERA and LHeC), $e^+e^-$ colliders (ILC and CLIC)
and $pp$ collider CERN LHC. The production, backgrounds and signatures of heavy
leptons are analyzed. We obtain the upper mass limits of 800 GeV at LHeC, 450
GeV at ... | [
{
"created": "Fri, 4 Aug 2006 06:05:53 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Nov 2006 21:05:16 GMT",
"version": "v2"
},
{
"created": "Tue, 22 May 2007 10:45:02 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Tasci",
"A. T.",
""
],
[
"Alan",
"A. T.",
""
]
] | We consider possible production of heavy leptons via anomalous interactions at future $ep$ colliders (THERA and LHeC), $e^+e^-$ colliders (ILC and CLIC) and $pp$ collider CERN LHC. The production, backgrounds and signatures of heavy leptons are analyzed. We obtain the upper mass limits of 800 GeV at LHeC, 450 GeV at IL... |
hep-ph/0103348 | Gerald B. Cleaver | D. V. Nanopoulos (1) and Raghavan Rangarajan (2) ((1) Physical
Research Laboratory, India, (2) Texas A&M University, Houston Advanced
Research Center and Academy of Athens) | Inflationary Baryogenesis | 17 pages, Revtex | Phys.Rev.D64:063511,2001 | 10.1103/PhysRevD.64.063511 | null | hep-ph astro-ph gr-qc | null | In this letter we explore the possibility of creating the baryon asymmetry of
the universe during inflation and reheating due to the decay of a field
associated with the inflaton. CP violation is attained by assuming that this
field is complex with a phase that varies as the inflaton evolves. We consider
chaotic and ... | [
{
"created": "Fri, 30 Mar 2001 21:39:59 GMT",
"version": "v1"
},
{
"created": "Mon, 2 Apr 2001 19:08:48 GMT",
"version": "v2"
},
{
"created": "Tue, 3 Apr 2001 22:53:04 GMT",
"version": "v3"
}
] | 2014-11-17 | [
[
"Nanopoulos",
"D. V.",
""
],
[
"Rangarajan",
"Raghavan",
""
]
] | In this letter we explore the possibility of creating the baryon asymmetry of the universe during inflation and reheating due to the decay of a field associated with the inflaton. CP violation is attained by assuming that this field is complex with a phase that varies as the inflaton evolves. We consider chaotic and na... |
hep-ph/9505444 | null | S.I. Blinnikov, A.D. Dolgov, L.B. Okun and M.B. Voloshin | How strong can the coupling of leptonic photons be? | 13 pages in standard LaTeX | Nucl.Phys. B458 (1996) 52-64 | 10.1016/0550-3213(95)00579-X | ITEP-31-95, FTUV/95-18, IFIC/95-18, TPI-MINN-95/12-T, UMN-TH-1342-95 | hep-ph | null | Consequences of possible existence of leptonic photon are considered for a
range of values of leptonic charge. In the case of a strong Coulomb-like
leptonic repulsion between electrons the existence of ordinary condensed matter
is impossible: antineutrinos cannot neutralize this destructive repulsion. The
upper limit... | [
{
"created": "Wed, 31 May 1995 19:34:47 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Blinnikov",
"S. I.",
""
],
[
"Dolgov",
"A. D.",
""
],
[
"Okun",
"L. B.",
""
],
[
"Voloshin",
"M. B.",
""
]
] | Consequences of possible existence of leptonic photon are considered for a range of values of leptonic charge. In the case of a strong Coulomb-like leptonic repulsion between electrons the existence of ordinary condensed matter is impossible: antineutrinos cannot neutralize this destructive repulsion. The upper limit o... |
2408.07789 | Saeed Haddadi | Hazhir Dolatkhah, Artur Czerwinski, Asad Ali, Saif Al-Kuwari, and
Saeed Haddadi | Tripartite measurement uncertainty in Schwarzschild space-time | 8 pages, 6 figures. All comments are welcome | null | null | null | gr-qc quant-ph | http://creativecommons.org/licenses/by/4.0/ | The effect of Hawking radiation on tripartite measurement uncertainty in a
Schwarzschild black hole background is analyzed in this study. Two scenarios
are examined: in the first, quantum memory particles approach a Schwarzschild
black hole and are positioned near the event horizon, while the particle being
measured ... | [
{
"created": "Wed, 14 Aug 2024 20:03:01 GMT",
"version": "v1"
}
] | 2024-08-16 | [
[
"Dolatkhah",
"Hazhir",
""
],
[
"Czerwinski",
"Artur",
""
],
[
"Ali",
"Asad",
""
],
[
"Al-Kuwari",
"Saif",
""
],
[
"Haddadi",
"Saeed",
""
]
] | The effect of Hawking radiation on tripartite measurement uncertainty in a Schwarzschild black hole background is analyzed in this study. Two scenarios are examined: in the first, quantum memory particles approach a Schwarzschild black hole and are positioned near the event horizon, while the particle being measured re... |
hep-ph/0508114 | Kosuke Odagiri | K.Odagiri, R.C.Verma | Flavour structure of low-energy hadron pair photoproduction | 12 pages, 9 figures, revised version to be published in EPJC | Eur.Phys.J.C52:159-171,2007 | 10.1140/epjc/s10052-007-0337-0 | null | hep-ph | null | We consider the process $\gamma\gamma\to H_1\bar H_2$ where $H_1$ and $H_2$
are either mesons or baryons. The experimental findings for such quantities as
the $p\bar p$ and $K_SK_S$ differential cross sections, in the energy range
currently probed, are found often to be in disparity with the scaling behaviour
expecte... | [
{
"created": "Wed, 10 Aug 2005 06:36:57 GMT",
"version": "v1"
},
{
"created": "Mon, 28 May 2007 01:37:40 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Odagiri",
"K.",
""
],
[
"Verma",
"R. C.",
""
]
] | We consider the process $\gamma\gamma\to H_1\bar H_2$ where $H_1$ and $H_2$ are either mesons or baryons. The experimental findings for such quantities as the $p\bar p$ and $K_SK_S$ differential cross sections, in the energy range currently probed, are found often to be in disparity with the scaling behaviour expected ... |
1111.1122 | Maurizio Monaco | Federica Bazzocchi and Maurizio Monaco | Minimal Yukawa-Gauge Mediation | 33 pages, 3 figures, 2 tables | null | 10.1007/JHEP02(2012)049 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a scenario in which Supersymmetry breaking is communicated to the
MSSM fields through the interplay of yukawa and gauge interactions. The MSSM
spectrum resembles that of split SUSY scenarios, but on top of that it develops
some peculiar features like heavy higgsinos and an inverted hierarchy of
sfermion m... | [
{
"created": "Fri, 4 Nov 2011 13:20:22 GMT",
"version": "v1"
}
] | 2015-06-03 | [
[
"Bazzocchi",
"Federica",
""
],
[
"Monaco",
"Maurizio",
""
]
] | We consider a scenario in which Supersymmetry breaking is communicated to the MSSM fields through the interplay of yukawa and gauge interactions. The MSSM spectrum resembles that of split SUSY scenarios, but on top of that it develops some peculiar features like heavy higgsinos and an inverted hierarchy of sfermion mas... |
hep-ph/0508176 | Ralf Hofmann | Ralf Hofmann | A strongly interacting SU(2) pure gauge theory and the nature of light | 13 pages, 9 figures, talk given at 29th Johns Hopkins workshop in
Theoretical Physics, Budapest 1-3 August 2005; v3: consequences of a
modification of the evolution equation for the coupling implemented | null | null | null | hep-ph | null | We present quantitative and qualitative arguments in favor of the claim that,
within the present cosmological epoch, the U(1)$_Y$ factor in the Standard
Model is an effective manifestation of SU(2) pure gauge dynamics of Yang-Mills
scale $\Lambda\sim 10^{-4}$ eV. Results for the pressure and the energy density
in the... | [
{
"created": "Tue, 16 Aug 2005 15:14:52 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Dec 2005 10:49:48 GMT",
"version": "v2"
},
{
"created": "Mon, 27 Nov 2006 11:34:57 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Hofmann",
"Ralf",
""
]
] | We present quantitative and qualitative arguments in favor of the claim that, within the present cosmological epoch, the U(1)$_Y$ factor in the Standard Model is an effective manifestation of SU(2) pure gauge dynamics of Yang-Mills scale $\Lambda\sim 10^{-4}$ eV. Results for the pressure and the energy density in the d... |
0804.1036 | Andreas Freise | A. Freise, S. Chelkowski, S. Hild, W. Del Pozzo, A. Perreca and A.
Vecchio | Triple Michelson Interferometer for a Third-Generation Gravitational
Wave Detector | Minor corrections to the main text and two additional appendices. 14
pages, 6 figures | null | 10.1088/0264-9381/26/8/085012 | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The upcoming European design study `Einstein gravitational-wave Telescope'
represents the first step towards a substantial, international effort for the
design of a third-generation interferometric gravitational wave detector. It is
generally believed that third-generation instruments might not be installed
into exis... | [
{
"created": "Mon, 7 Apr 2008 14:22:54 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Mar 2009 05:23:20 GMT",
"version": "v2"
}
] | 2009-11-13 | [
[
"Freise",
"A.",
""
],
[
"Chelkowski",
"S.",
""
],
[
"Hild",
"S.",
""
],
[
"Del Pozzo",
"W.",
""
],
[
"Perreca",
"A.",
""
],
[
"Vecchio",
"A.",
""
]
] | The upcoming European design study `Einstein gravitational-wave Telescope' represents the first step towards a substantial, international effort for the design of a third-generation interferometric gravitational wave detector. It is generally believed that third-generation instruments might not be installed into existi... |
1912.05558 | Joshua Berger | Joshua Berger, Yanou Cui, Mathew Graham, Lina Necib, Gianluca
Petrillo, Dane Stocks, Yun-Tse Tsai and Yue Zhao | Prospects for Detecting Boosted Dark Matter in DUNE through Hadronic
Interactions | 14 pages, 4 figures | Phys. Rev. D 103, 095012 (2021) | 10.1103/PhysRevD.103.095012 | PITT PACC 1910, SLAC-PUB-17486 | hep-ph astro-ph.CO hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Boosted dark matter (BDM) is a well-motivated class of dark matter (DM)
candidates in which a small component of DM is relativistic at the present
time. We lay the foundation for BDM searches via hadronic interactions in large
liquid-argon time-projection chambers (LArTPCs), such as DUNE. We investigate
BDM-nucleus s... | [
{
"created": "Wed, 11 Dec 2019 19:00:03 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Oct 2020 22:38:19 GMT",
"version": "v2"
}
] | 2021-05-26 | [
[
"Berger",
"Joshua",
""
],
[
"Cui",
"Yanou",
""
],
[
"Graham",
"Mathew",
""
],
[
"Necib",
"Lina",
""
],
[
"Petrillo",
"Gianluca",
""
],
[
"Stocks",
"Dane",
""
],
[
"Tsai",
"Yun-Tse",
""
],
[
"Zhao",
... | Boosted dark matter (BDM) is a well-motivated class of dark matter (DM) candidates in which a small component of DM is relativistic at the present time. We lay the foundation for BDM searches via hadronic interactions in large liquid-argon time-projection chambers (LArTPCs), such as DUNE. We investigate BDM-nucleus sca... |
1206.2400 | Dennis D. Dietrich | Dennis D. Dietrich | Strong interactions in air showers | 35 pages, 12 figures. Accepted for publication in JCAP | JCAP03(2015)002 | 10.1088/1475-7516/2015/03/002 | null | hep-ph astro-ph.HE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the role new gauge interactions in extensions of the standard model
play in air showers initiated by ultrahigh-energy cosmic rays. Hadron-hadron
events remain dominated by quantum chromodynamics, while projectiles and/or
targets from beyond the standard model permit us to see qualitative differences
arising ... | [
{
"created": "Mon, 11 Jun 2012 23:24:54 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Aug 2014 19:29:36 GMT",
"version": "v2"
},
{
"created": "Wed, 25 Feb 2015 01:51:17 GMT",
"version": "v3"
}
] | 2015-03-05 | [
[
"Dietrich",
"Dennis D.",
""
]
] | We study the role new gauge interactions in extensions of the standard model play in air showers initiated by ultrahigh-energy cosmic rays. Hadron-hadron events remain dominated by quantum chromodynamics, while projectiles and/or targets from beyond the standard model permit us to see qualitative differences arising du... |
hep-ph/0111234 | Matt Dobbs | Matt Dobbs | Phase space veto method for next-to-leading order event generators in
hadronic collisions | 18 pages, 15 figures | Phys.Rev. D65 (2002) 094011 | 10.1103/PhysRevD.65.094011 | null | hep-ph | null | A method for organizing next-to-leading order QCD calculations using a veto
which enforces the cancellations between virtual and real emission diagrams is
applied to hadronic collisions. The method employs phase space slicing with the
slicing parameter determined dynamically event-by-event. It allows for the
generati... | [
{
"created": "Mon, 19 Nov 2001 20:26:40 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Dobbs",
"Matt",
""
]
] | A method for organizing next-to-leading order QCD calculations using a veto which enforces the cancellations between virtual and real emission diagrams is applied to hadronic collisions. The method employs phase space slicing with the slicing parameter determined dynamically event-by-event. It allows for the generation... |
1201.2391 | S. I. Kruglov | S. I. Kruglov | On superluminal fermions within the second derivative equation | 21 pages, minor corrections, journal version, accepted in IJMPA | Int.J.Mod.Phys.A, Volume: 27, Issue: 14 (2012) 1250081 | 10.1142/S0217751X12500819 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We postulate the second-order derivative equation with four parameters for
spin-1/2 fermions possessing two mass states. For some choice of parameters
fermions propagate with the superluminal speed. Thus, the novel tachyonic
equation is suggested. The relativistic 20-component first-order wave equation
is formulated ... | [
{
"created": "Thu, 5 Jan 2012 17:00:57 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Apr 2012 18:43:08 GMT",
"version": "v2"
}
] | 2012-06-11 | [
[
"Kruglov",
"S. I.",
""
]
] | We postulate the second-order derivative equation with four parameters for spin-1/2 fermions possessing two mass states. For some choice of parameters fermions propagate with the superluminal speed. Thus, the novel tachyonic equation is suggested. The relativistic 20-component first-order wave equation is formulated an... |
1908.11647 | Sumati Surya | William J. Cunningham and Sumati Surya | Dimensionally Restricted Causal Set Quantum Gravity: Examples in Two and
Three Dimensions | 31 pages, 21 figures. Typos corrected, figures corrected, references
updated | null | 10.1088/1361-6382/ab60b7 | null | gr-qc hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study dimensionally restricted non-perturbative causal set quantum
dynamics in $2$ and $3$ spacetime
dimensions with non-trivial global spatial topology. The causal set sample
space is generated from causal
embeddings into spacetime lattices with global spatial topology $S^1$ and
$T^2$ in $2$ and $3$
dimensi... | [
{
"created": "Fri, 30 Aug 2019 10:51:22 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Dec 2019 07:26:12 GMT",
"version": "v2"
}
] | 2020-04-08 | [
[
"Cunningham",
"William J.",
""
],
[
"Surya",
"Sumati",
""
]
] | We study dimensionally restricted non-perturbative causal set quantum dynamics in $2$ and $3$ spacetime dimensions with non-trivial global spatial topology. The causal set sample space is generated from causal embeddings into spacetime lattices with global spatial topology $S^1$ and $T^2$ in $2$ and $3$ dimensions, res... |
2103.00700 | Lance Williams | G. Hathaway and L.L. Williams | Null-result test for effect on weight from large electrostatic charge | null | Physics 2021, 3(2), 160-172 | null | null | gr-qc physics.class-ph | http://creativecommons.org/licenses/by-nc-sa/4.0/ | We report test results searching for an effect of electrostatic charge on
weight. For conducting test objects of mass of order 1 kilogram, we found no
effect on weight, for potentials ranging from 10 V to 200 kV, corresponding to
charge states ranging from $10^{-9}$ to over $10^{-5}$ coulombs, and for both
polarities... | [
{
"created": "Mon, 1 Mar 2021 02:22:10 GMT",
"version": "v1"
}
] | 2021-03-30 | [
[
"Hathaway",
"G.",
""
],
[
"Williams",
"L. L.",
""
]
] | We report test results searching for an effect of electrostatic charge on weight. For conducting test objects of mass of order 1 kilogram, we found no effect on weight, for potentials ranging from 10 V to 200 kV, corresponding to charge states ranging from $10^{-9}$ to over $10^{-5}$ coulombs, and for both polarities, ... |
hep-ph/0411302 | Junji Hisano | Junji Hisano | Edms in SUSY GUTS | Talk given at NuFact04, Osaka, Japan, July 26 - August 1,2004 - 3
pages, 2 figures | null | 10.1016/j.nuclphysbps.2005.05.075 | null | hep-ph | null | Hadronic and leptonic EDMs in SUSY GUTs are reviewed in this article.
| [
{
"created": "Tue, 23 Nov 2004 07:12:14 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Hisano",
"Junji",
""
]
] | Hadronic and leptonic EDMs in SUSY GUTs are reviewed in this article. |
hep-ph/9907419 | David London | D. London | Inverse neutrinoless double beta decay (and other Delta L=2 processes) | 7 pages, 3 figures; talk given at Beyond the Desert -- Accelerator,
Non-Accelerator and Space Approaches into the Next Millenium}, Castle
Ringberg, Tegernsee, Germany, June 1999 | null | null | null | hep-ph | null | I review the prospects for the detection of Delta L=2 processes at future
colliders. Except in contrived models, the process e- e- -> W- W- is
unobservable at future linear colliders unless $\sqrt{s} \gsim 2$ TeV, due to
constraints from neutrinoless double beta decay. As there are no analogous
constraints on the Maj... | [
{
"created": "Mon, 19 Jul 1999 19:08:09 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"London",
"D.",
""
]
] | I review the prospects for the detection of Delta L=2 processes at future colliders. Except in contrived models, the process e- e- -> W- W- is unobservable at future linear colliders unless $\sqrt{s} \gsim 2$ TeV, due to constraints from neutrinoless double beta decay. As there are no analogous constraints on the Major... |
gr-qc/9511032 | Ben Owen | Benjamin J. Owen (Caltech) | Search templates for gravitational waves from inspiraling binaries:
Choice of template spacing | 34 pages REVTeX, 3 PostScript figures | Phys.Rev.D53:6749-6761,1996 | 10.1103/PhysRevD.53.6749 | null | gr-qc | null | It has long been known that the search for gravitational waves from
inspiraling binaries must be aided by signal processing methods, and that the
technique of matched filtering is the most likely to be used for the detection
of inspiral ``chirps''. This means that the output of an interferometer must be
cross- correl... | [
{
"created": "Fri, 10 Nov 1995 02:30:48 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Owen",
"Benjamin J.",
"",
"Caltech"
]
] | It has long been known that the search for gravitational waves from inspiraling binaries must be aided by signal processing methods, and that the technique of matched filtering is the most likely to be used for the detection of inspiral ``chirps''. This means that the output of an interferometer must be cross- correlat... |
1112.5836 | Mariam Bouhmadi-Lopez | Moulay-Hicham Belkacemi, Mariam Bouhmadi-Lopez, Ahmed Errahmani, and
Taoufiq Ouali | The holographic induced gravity model with a Ricci dark energy:
smoothing the little rip and big rip through Gauss-Bonnet effects? | 11 pages, 8 figures. RevTex4-1. Comments and references added.
Version accepted in PRD | Phys. Rev. D 85, 083503 (2012) | 10.1103/PhysRevD.85.083503 | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present an holographic brane-world model of the Dvali-Gabadadze-Porrati
(DGP) scenario with and without a Gauss-Bonnet term (GB) in the bulk. We show
that an holographic dark energy component with the Ricci scale as the infra-red
cutoff can describe the late-time acceleration of the universe. In addition, we
show ... | [
{
"created": "Mon, 26 Dec 2011 10:31:45 GMT",
"version": "v1"
},
{
"created": "Fri, 9 Mar 2012 14:03:33 GMT",
"version": "v2"
}
] | 2012-04-13 | [
[
"Belkacemi",
"Moulay-Hicham",
""
],
[
"Bouhmadi-Lopez",
"Mariam",
""
],
[
"Errahmani",
"Ahmed",
""
],
[
"Ouali",
"Taoufiq",
""
]
] | We present an holographic brane-world model of the Dvali-Gabadadze-Porrati (DGP) scenario with and without a Gauss-Bonnet term (GB) in the bulk. We show that an holographic dark energy component with the Ricci scale as the infra-red cutoff can describe the late-time acceleration of the universe. In addition, we show th... |
1507.04357 | Ujjal Dey | Ujjal Kumar Dey, Tirtha Sankar Ray | Higgs-Gluon Coupling in Warped Extra Dimensional Models with Brane
Kinetic Terms | 6 pages, 1 figure; minor modification in the title; one equation and
one table added; a few clarifications and minor changes in the text; updated
references; matches published version | Phys. Rev. D 93, 011901 (2016) | 10.1103/PhysRevD.93.011901 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Warped models with the Higgs confined to the weak brane and the gauge and
matter fields accessing the $AdS_5$ bulk provide viable setting to address the
gauge hierarchy problem. Brane kinetic terms for the bulk fields are known to
ease some of the tensions of these models with precision electroweak
observables and fl... | [
{
"created": "Wed, 15 Jul 2015 20:00:59 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Jan 2016 18:39:00 GMT",
"version": "v2"
}
] | 2016-01-13 | [
[
"Dey",
"Ujjal Kumar",
""
],
[
"Ray",
"Tirtha Sankar",
""
]
] | Warped models with the Higgs confined to the weak brane and the gauge and matter fields accessing the $AdS_5$ bulk provide viable setting to address the gauge hierarchy problem. Brane kinetic terms for the bulk fields are known to ease some of the tensions of these models with precision electroweak observables and flav... |
2005.02429 | Robert Berger | Konstantin Gaul, Mikhail G. Kozlov, Timur A. Isaev and Robert Berger | Chiral molecules as sensitive probes for direct detection of
$\mathcal{P}$-odd cosmic fields | 6 pages, 2 figures | Phys. Rev. Lett. 125, 123004 (2020) | 10.1103/PhysRevLett.125.123004 | null | hep-ph physics.atom-ph physics.chem-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Particular advantages of chiral molecules for direct detection of the
time-dependence of pseudoscalar and the timelike-component of pseudovector
cosmic fields are highlighted. Such fields are invoked in different models for
cold dark matter or in the Lorentz-invariance violating standard model
extensions and thus are... | [
{
"created": "Tue, 5 May 2020 18:25:56 GMT",
"version": "v1"
}
] | 2020-09-23 | [
[
"Gaul",
"Konstantin",
""
],
[
"Kozlov",
"Mikhail G.",
""
],
[
"Isaev",
"Timur A.",
""
],
[
"Berger",
"Robert",
""
]
] | Particular advantages of chiral molecules for direct detection of the time-dependence of pseudoscalar and the timelike-component of pseudovector cosmic fields are highlighted. Such fields are invoked in different models for cold dark matter or in the Lorentz-invariance violating standard model extensions and thus are s... |
2302.02879 | Hyun Min Lee | Seong-Sik Kim, Hyun Min Lee, Kimiko Yamashita | Positivity Bounds on Higgs-Portal Dark Matter | 31 pages, 6 figures, v2: one-loop corrections to the positivity
bounds added, version to be published in JHEP | null | 10.1007/JHEP06(2023)124 | null | hep-ph astro-ph.CO hep-th | http://creativecommons.org/licenses/by-nc-sa/4.0/ | We consider the positivity bounds for WIMP scalar dark matter with effective
Higgs-portal couplings up to dimension-8 operators. Taking the superposed
states for Standard Model Higgs and scalar dark matter, we show that the part
of the parameter space for the effective couplings, otherwise unconstrained by
phenomenol... | [
{
"created": "Mon, 6 Feb 2023 15:46:35 GMT",
"version": "v1"
},
{
"created": "Mon, 5 Jun 2023 12:06:02 GMT",
"version": "v2"
}
] | 2023-07-05 | [
[
"Kim",
"Seong-Sik",
""
],
[
"Lee",
"Hyun Min",
""
],
[
"Yamashita",
"Kimiko",
""
]
] | We consider the positivity bounds for WIMP scalar dark matter with effective Higgs-portal couplings up to dimension-8 operators. Taking the superposed states for Standard Model Higgs and scalar dark matter, we show that the part of the parameter space for the effective couplings, otherwise unconstrained by phenomenolog... |
1910.04894 | Christopher Gallagher | Christopher Gallagher, Timothy Clifton, Chris Clarkson | Multi-Scale Perturbation Theory I: Methodology and Leading-Order
Bispectrum Corrections in the Matter-Dominated Era | 51 pages, 14 figures | null | 10.1088/1475-7516/2020/03/011 | null | gr-qc astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Two-parameter perturbation theory is a scheme tailor-made to consistently
include nonlinear density contrasts on small scales ($<100\; \mathrm{Mpc}$),
whilst retaining a traditional approach to cosmological perturbations in the
long-wavelength universe. In this paper we study the solutions that arise from
this theory... | [
{
"created": "Thu, 10 Oct 2019 22:13:18 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Jan 2020 16:19:05 GMT",
"version": "v2"
}
] | 2020-03-18 | [
[
"Gallagher",
"Christopher",
""
],
[
"Clifton",
"Timothy",
""
],
[
"Clarkson",
"Chris",
""
]
] | Two-parameter perturbation theory is a scheme tailor-made to consistently include nonlinear density contrasts on small scales ($<100\; \mathrm{Mpc}$), whilst retaining a traditional approach to cosmological perturbations in the long-wavelength universe. In this paper we study the solutions that arise from this theory i... |
hep-ph/0311054 | Yongseok Oh | Yongseok Oh, Hungchong Kim, Su Houng Lee | Theta^+ baryon production in KN and NN reactions | REVTeX, 13 pages, 8 figures, minor revision, to appear in Phys. Rev.
D | Phys.Rev.D69:074016,2004 | 10.1103/PhysRevD.69.074016 | null | hep-ph nucl-th | null | We study $\Theta^+(1540)$ productions in kaon-nucleon ($KN$) and
nucleon-nucleon ($NN$) interactions by assuming that the $\Theta^+$ is an
isosinglet with $J^P = \frac12^+$. Possible $t$-channel diagrams with $K^*$
exchange are considered in both reactions as well as $K$ exchange in $NN$
reaction. The cross section f... | [
{
"created": "Tue, 4 Nov 2003 19:29:58 GMT",
"version": "v1"
},
{
"created": "Sun, 9 Nov 2003 04:59:30 GMT",
"version": "v2"
},
{
"created": "Fri, 19 Dec 2003 01:50:59 GMT",
"version": "v3"
}
] | 2014-11-17 | [
[
"Oh",
"Yongseok",
""
],
[
"Kim",
"Hungchong",
""
],
[
"Lee",
"Su Houng",
""
]
] | We study $\Theta^+(1540)$ productions in kaon-nucleon ($KN$) and nucleon-nucleon ($NN$) interactions by assuming that the $\Theta^+$ is an isosinglet with $J^P = \frac12^+$. Possible $t$-channel diagrams with $K^*$ exchange are considered in both reactions as well as $K$ exchange in $NN$ reaction. The cross section for... |
0808.1034 | Yu Jia | Bin Gong, Yu Jia, and Jian-Xiong Wang | Exclusive $eta_b$ decay to double $J/\psi$ at next-to-leading order in
$alpha_s$ | v2,16 pages, 3 figures; References added/updated, presentation
refined, minor mistakes corrected. The absence of Coulomb divergences in
Figure 1b) is stressed | Phys.Lett.B670:350-355,2009 | 10.1016/j.physletb.2008.10.063 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Within the nonrelativistic QCD (NRQCD) factorization framework, we calculate
the exclusive decay process \eta_b \to J/\psi J/\psi to next-to-leading order
in the strong coupling constant, while at leading order in charm quark relative
velocity. It is found that this new contribution to the amplitude is comparable
in ... | [
{
"created": "Thu, 7 Aug 2008 17:29:56 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Oct 2008 19:18:14 GMT",
"version": "v2"
}
] | 2009-01-16 | [
[
"Gong",
"Bin",
""
],
[
"Jia",
"Yu",
""
],
[
"Wang",
"Jian-Xiong",
""
]
] | Within the nonrelativistic QCD (NRQCD) factorization framework, we calculate the exclusive decay process \eta_b \to J/\psi J/\psi to next-to-leading order in the strong coupling constant, while at leading order in charm quark relative velocity. It is found that this new contribution to the amplitude is comparable in ma... |
hep-ph/0008033 | Markus Roth | M. Roth | Precise Predictions for Four-Fermion Production in Electron-Positron
Annihilation | doctoral thesis, latex, 122 pages, 57 postscript figures | null | null | Diss. ETH No. 13363 | hep-ph | null | The complete O(alpha) electroweak radiative corrections to e+e- --> WW --> 4f
in the electroweak Standard Model are presented in the double-pole
approximation. We give analytical and numerical results for the
non-factorizable corrections and express the factorizable virtual corrections
in terms of the known correctio... | [
{
"created": "Thu, 3 Aug 2000 15:59:34 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Roth",
"M.",
""
]
] | The complete O(alpha) electroweak radiative corrections to e+e- --> WW --> 4f in the electroweak Standard Model are presented in the double-pole approximation. We give analytical and numerical results for the non-factorizable corrections and express the factorizable virtual corrections in terms of the known corrections... |
gr-qc/0411116 | Andreas Freise | A. Freise (for the VIRGO Collaboration) | Automatic Mirror Alignment for VIRGO: First experimental demonstration
of the Anderson technique on a large-scale interferometer | 6 pages and 4 figures, submitted to TNS (in connection with the IEEE
conference Rome 2004) | null | null | null | gr-qc | null | The French-Italian interferometric gravitational wave detector VIRGO is
currently being commissioned. Its principal instrument is a Michelson laser
interferometer with 3 km long optical cavities in the arms and a
power-recycling mirror. The interferometer resides in an ultra-high vacuum
system and the mirrors are sus... | [
{
"created": "Wed, 24 Nov 2004 23:07:11 GMT",
"version": "v1"
}
] | 2019-08-14 | [
[
"Freise",
"A.",
"",
"for the VIRGO Collaboration"
]
] | The French-Italian interferometric gravitational wave detector VIRGO is currently being commissioned. Its principal instrument is a Michelson laser interferometer with 3 km long optical cavities in the arms and a power-recycling mirror. The interferometer resides in an ultra-high vacuum system and the mirrors are suspe... |
gr-qc/9407019 | Melnikov Vitaly Nikolaevich | V.R. Gavrilov, V. D. Ivashchuk and V. N. Melnikov | Multidimensional Cosmology with Multicomponent Perfect Fluid and Toda
Lattices | 21 pages | null | 10.1007/3-540-59163-X_287 | RGA-CSVR-009/94 | gr-qc | null | The integration procedure for multidimensional cosmological models with
multicomponent perfect fluid in spaces of constant curvature is developed.
Reduction of pseudo-Euclidean Toda-like systems to the Euclidean ones is done.
Some known solutions are singled out from those obtained. The existence of the
wormholes is ... | [
{
"created": "Thu, 14 Jul 1994 16:13:14 GMT",
"version": "v1"
}
] | 2015-06-25 | [
[
"Gavrilov",
"V. R.",
""
],
[
"Ivashchuk",
"V. D.",
""
],
[
"Melnikov",
"V. N.",
""
]
] | The integration procedure for multidimensional cosmological models with multicomponent perfect fluid in spaces of constant curvature is developed. Reduction of pseudo-Euclidean Toda-like systems to the Euclidean ones is done. Some known solutions are singled out from those obtained. The existence of the wormholes is pr... |
1305.6833 | Alper Hayreter | Alper Hayreter and German Valencia | Constraining $\tau$-lepton dipole moments and gluon couplings at the LHC | 15 pages, 9 figures | null | 10.1103/PhysRevD.88.013015 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the constraints that can be placed on anomalous $\tau$-lepton
couplings at the LHC. We use an effective Lagrangian description for physics
beyond the standard model which contains the $\tau$-lepton anomalous magnetic
moment, electric dipole moment and weak dipole moments in two operators of
dimension six. We... | [
{
"created": "Wed, 29 May 2013 15:33:02 GMT",
"version": "v1"
},
{
"created": "Fri, 8 May 2015 21:29:51 GMT",
"version": "v2"
}
] | 2015-05-12 | [
[
"Hayreter",
"Alper",
""
],
[
"Valencia",
"German",
""
]
] | We study the constraints that can be placed on anomalous $\tau$-lepton couplings at the LHC. We use an effective Lagrangian description for physics beyond the standard model which contains the $\tau$-lepton anomalous magnetic moment, electric dipole moment and weak dipole moments in two operators of dimension six. We i... |
hep-ph/9602339 | Dietrich Lehner | D. Bardin, D. Lehner, A. Leike, T. Riemann | Semi-Analytical Approach to Off-Shell W and Z Pair Production | 8 pages, 1 postscript figure, uses sprocl.sty | null | null | DESY-Zeuthen 96-01 | hep-ph | null | We give a short review of the results for four fermion production, which have
been obtained by the semi-analytical approach. The angular degrees of freedom
(typically five or more) are integrated over analytically while the
integrations over invariant fermion pair masses (typically two or more) remain
to be performed... | [
{
"created": "Mon, 19 Feb 1996 14:15:07 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Bardin",
"D.",
""
],
[
"Lehner",
"D.",
""
],
[
"Leike",
"A.",
""
],
[
"Riemann",
"T.",
""
]
] | We give a short review of the results for four fermion production, which have been obtained by the semi-analytical approach. The angular degrees of freedom (typically five or more) are integrated over analytically while the integrations over invariant fermion pair masses (typically two or more) remain to be performed b... |
1904.10310 | Ayan Banerjee | Ayan Banerjee, P. H. R. S. Moraes, R. A. C. Correa and G. Ribeiro | Wormholes in Randall-Sundrum braneworld | 10 Pages and 4 figures | null | null | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Braneworld models were firstly proposed as a great alternative for the
hierarcy problem of particle physics, by allowing gravitons, differently from
the other interacting bosons, to propagate through an extradimensional space
named bulk. As time passed by the braneworld setup has also shown to be able to
provide inte... | [
{
"created": "Sun, 21 Apr 2019 18:44:30 GMT",
"version": "v1"
}
] | 2019-04-24 | [
[
"Banerjee",
"Ayan",
""
],
[
"Moraes",
"P. H. R. S.",
""
],
[
"Correa",
"R. A. C.",
""
],
[
"Ribeiro",
"G.",
""
]
] | Braneworld models were firstly proposed as a great alternative for the hierarcy problem of particle physics, by allowing gravitons, differently from the other interacting bosons, to propagate through an extradimensional space named bulk. As time passed by the braneworld setup has also shown to be able to provide intere... |
1602.05991 | Alejandro Gutierrez-Rodriguez | M Koksal, A. A. Billur and A. Gutierrez-Rodriguez | Bounds on the electromagnetic dipole moments through the single top
production at the CLIC | 26 pages, 6 figures. arXiv admin note: text overlap with
arXiv:1412.2094 | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We obtain bounds on the anomalous magnetic and electric dipole moments of the
$t$-quark from a future high-energy and high-luminosity linear electron
positron collider, such as the CLIC, with unpolarized and polarized electron
beams which are a powerful tool to determine new physics. We consider the
processes $\gamma... | [
{
"created": "Thu, 18 Feb 2016 22:23:34 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Apr 2016 23:18:28 GMT",
"version": "v2"
},
{
"created": "Thu, 19 Jan 2017 22:08:30 GMT",
"version": "v3"
}
] | 2017-01-23 | [
[
"Koksal",
"M",
""
],
[
"Billur",
"A. A.",
""
],
[
"Gutierrez-Rodriguez",
"A.",
""
]
] | We obtain bounds on the anomalous magnetic and electric dipole moments of the $t$-quark from a future high-energy and high-luminosity linear electron positron collider, such as the CLIC, with unpolarized and polarized electron beams which are a powerful tool to determine new physics. We consider the processes $\gamma e... |
hep-ph/0508142 | Alfredo Valcarce | J. Vijande, A. Valcarce, F. Fernandez, B. Silvestre-Brac | Nature of the light scalar mesons | 14 pages, 1 figure, accepted for publication in Phys. Rev. D | Phys.Rev.D72:034025,2005 | 10.1103/PhysRevD.72.034025 | null | hep-ph hep-ex nucl-th | null | Despite the apparent simplicity of meson spectroscopy, light scalar mesons
cannot be accommodated in the usual $q\bar q$ structure. We study the
description of the scalar mesons below 2 GeV in terms of the mixing of a chiral
nonet of tetraquarks with conventional $q\bar q$ states. A strong
diquark-antidiquark compone... | [
{
"created": "Thu, 11 Aug 2005 22:17:40 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Vijande",
"J.",
""
],
[
"Valcarce",
"A.",
""
],
[
"Fernandez",
"F.",
""
],
[
"Silvestre-Brac",
"B.",
""
]
] | Despite the apparent simplicity of meson spectroscopy, light scalar mesons cannot be accommodated in the usual $q\bar q$ structure. We study the description of the scalar mesons below 2 GeV in terms of the mixing of a chiral nonet of tetraquarks with conventional $q\bar q$ states. A strong diquark-antidiquark component... |
1608.02603 | Matthias Steinhauser | Roman N. Lee, Alexander V. Smirnov, Vladimir A. Smirnov, Matthias
Steinhauser | Analytic three-loop static potential | 8 pages, 1 figure, v2: minor changes, references added, appendix with
general octet potential added, corresponds to published version | Phys. Rev. D 94, 054029 (2016) | 10.1103/PhysRevD.94.054029 | TTP16-033 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present analytic results for the three-loop static potential of two heavy
quarks. The analytic calculation of the missing ingredients is outlined and
results for the singlet and octet potential are provided.
| [
{
"created": "Mon, 8 Aug 2016 20:04:38 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Nov 2016 15:25:59 GMT",
"version": "v2"
}
] | 2016-11-15 | [
[
"Lee",
"Roman N.",
""
],
[
"Smirnov",
"Alexander V.",
""
],
[
"Smirnov",
"Vladimir A.",
""
],
[
"Steinhauser",
"Matthias",
""
]
] | We present analytic results for the three-loop static potential of two heavy quarks. The analytic calculation of the missing ingredients is outlined and results for the singlet and octet potential are provided. |
1910.09029 | Paolo Castorina | P.Castorina and H.Satz | High Energy Hadron Production, Self-Organized Criticality and Absorbing
State Phase Transition | Plenary talk - Strangeness in Quark Matter - JUne 2019 - Bari - Italy
- typos correction | null | null | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In high energy nuclear collisions, production rates of light nuclei agree
with the predictions of an ideal gas at a temperature $T=155 \pm 10$ MeV. In an
equilibrium hadronic medium of this temperature, light nuclei cannot survive.
In this contribution, we suggest that the observed behavior is due to an
evolution in ... | [
{
"created": "Sun, 20 Oct 2019 17:36:14 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Nov 2019 09:04:47 GMT",
"version": "v2"
}
] | 2019-11-14 | [
[
"Castorina",
"P.",
""
],
[
"Satz",
"H.",
""
]
] | In high energy nuclear collisions, production rates of light nuclei agree with the predictions of an ideal gas at a temperature $T=155 \pm 10$ MeV. In an equilibrium hadronic medium of this temperature, light nuclei cannot survive. In this contribution, we suggest that the observed behavior is due to an evolution in gl... |
1205.6783 | David Tran | Mathias Garny, Alejandro Ibarra, David Tran | Constraints on Hadronically Decaying Dark Matter | 31 pages, 11 figures. Minor corrections, references added. Matches
version published in JCAP | null | 10.1088/1475-7516/2012/08/025 | null | hep-ph astro-ph.HE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present general constraints on dark matter stability in hadronic decay
channels derived from measurements of cosmic-ray antiprotons.We analyze various
hadronic decay modes in a model-independent manner by examining the
lowest-order decays allowed by gauge and Lorentz invariance for scalar and
fermionic dark matter... | [
{
"created": "Wed, 30 May 2012 19:31:34 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Aug 2012 22:53:11 GMT",
"version": "v2"
}
] | 2015-06-05 | [
[
"Garny",
"Mathias",
""
],
[
"Ibarra",
"Alejandro",
""
],
[
"Tran",
"David",
""
]
] | We present general constraints on dark matter stability in hadronic decay channels derived from measurements of cosmic-ray antiprotons.We analyze various hadronic decay modes in a model-independent manner by examining the lowest-order decays allowed by gauge and Lorentz invariance for scalar and fermionic dark matter p... |
1411.0190 | Jing-Bo Wang | Jingbo Wang, Chao-Guang Huang, Lin Li | The Entropy of Nonrotating Isolated Horizons in Lovelock Theory from
Loop Quantum Gravity | 4 pages, no figures | Chinese Physics C Vol. 40, No. 8 (2016) 083102 | 10.1088/1674-1137/40/8/083102 | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, the BF theory method is applied to the nonrotating isolated
horizons in Lovelock theory. The final entropy matches the Wald entropy formula
for this theory. We also confirm the conclusion got by Bodendorfer et. al. that
the entropy is related to the flux operator rather than the area operator in
genera... | [
{
"created": "Sun, 2 Nov 2014 01:31:50 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Apr 2015 12:32:34 GMT",
"version": "v2"
},
{
"created": "Fri, 17 Jun 2016 07:33:33 GMT",
"version": "v3"
}
] | 2016-06-20 | [
[
"Wang",
"Jingbo",
""
],
[
"Huang",
"Chao-Guang",
""
],
[
"Li",
"Lin",
""
]
] | In this paper, the BF theory method is applied to the nonrotating isolated horizons in Lovelock theory. The final entropy matches the Wald entropy formula for this theory. We also confirm the conclusion got by Bodendorfer et. al. that the entropy is related to the flux operator rather than the area operator in general ... |
gr-qc/9408035 | Kumar Shwetketu Virbhadra | K. S. Virbhadra | Exact solutions of Einstein and Einstein-scalar equations in 2 + 1
dimensions | 8 pages, Latex, no number | Pramana 44 (1995) 317-322 | 10.1007/BF02847608 | null | gr-qc hep-th | null | A nonstatic and circularly symmetric exact solution of the Einstein equations
(with a cosmological constant $\Lambda$ and null fluid) in $2+1$ dimensions is
given. This is a nonstatic generalization of the uncharged spinless BTZ metric.
For $\Lambda = 0 $, the spacetime is though not flat, the Kretschmann invariant
v... | [
{
"created": "Mon, 29 Aug 1994 14:42:00 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Virbhadra",
"K. S.",
""
]
] | A nonstatic and circularly symmetric exact solution of the Einstein equations (with a cosmological constant $\Lambda$ and null fluid) in $2+1$ dimensions is given. This is a nonstatic generalization of the uncharged spinless BTZ metric. For $\Lambda = 0 $, the spacetime is though not flat, the Kretschmann invariant van... |
1809.09126 | Da Liu | Da Liu, Ian Low and Zhewei Yin | Universal Relations in Composite Higgs Models | 31 pages, 6 figures | null | 10.1007/JHEP05(2019)170 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We initiate a phenomenological study of `universal relations' in composite
Higgs models, which are dictated by nonlinear shift symmetries acting on the
125 GeV Higgs boson. These are relations among one Higgs couplings with two
electroweak gauge bosons (HVV), two Higgses couplings with two electroweak
gauge bosons (H... | [
{
"created": "Mon, 24 Sep 2018 18:00:25 GMT",
"version": "v1"
}
] | 2019-06-26 | [
[
"Liu",
"Da",
""
],
[
"Low",
"Ian",
""
],
[
"Yin",
"Zhewei",
""
]
] | We initiate a phenomenological study of `universal relations' in composite Higgs models, which are dictated by nonlinear shift symmetries acting on the 125 GeV Higgs boson. These are relations among one Higgs couplings with two electroweak gauge bosons (HVV), two Higgses couplings with two electroweak gauge bosons (HHV... |
gr-qc/0606038 | Alan Macdonald | Alan Macdonald | Comment on "The Cosmic Time in Terms of the Redshift", by Carmeli et al | 2 pages, to appear Found. Phys. Lett | Found.Phys.Lett.19:631-632,2006 | 10.1007/s10702-006-1017-2 | null | gr-qc | null | The time-redshift relation of Carmeli et al. differs from that of the
standard flat LambdaCDM model by more than 500 million years for 1 < z < 4.5.
| [
{
"created": "Thu, 8 Jun 2006 22:56:05 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Macdonald",
"Alan",
""
]
] | The time-redshift relation of Carmeli et al. differs from that of the standard flat LambdaCDM model by more than 500 million years for 1 < z < 4.5. |
1011.3606 | He Zhang | Werner Rodejohann, He Zhang | Higgs triplets at like-sign linear colliders and neutrino mixing | 8 pages, 6 figures | Phys.Rev.D83:073005,2011 | 10.1103/PhysRevD.83.073005 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the phenomenology of the type-II seesaw model at a linear e^-e^-
collider. We show that the process e^-e^- \rightarrow alpha^-beta^- (alpha,
beta = e, mu, tau being charged leptons) mediated by a doubly charged scalar is
very sensitive to the neutrino parameters, in particular the absolute neutrino
mass scal... | [
{
"created": "Tue, 16 Nov 2010 08:24:25 GMT",
"version": "v1"
}
] | 2011-05-12 | [
[
"Rodejohann",
"Werner",
""
],
[
"Zhang",
"He",
""
]
] | We study the phenomenology of the type-II seesaw model at a linear e^-e^- collider. We show that the process e^-e^- \rightarrow alpha^-beta^- (alpha, beta = e, mu, tau being charged leptons) mediated by a doubly charged scalar is very sensitive to the neutrino parameters, in particular the absolute neutrino mass scale ... |
gr-qc/0204043 | Sascha Husa | Sascha Husa | Problems and Successes in the Numerical Approach to the Conformal Field
Equations | 20 pages, to appear in the proceedings of the conference ``The
Conformal Structure of Spacetimes: Geometry, Analysis, Numerics'', ed. by J.
Frauendiener and H. Friedrich, to be published by Springer Verlag, Lecture
Notes in Physics series | Lect.Notes Phys. 604 (2002) 239-260 | null | AEI-2002-030 | gr-qc | null | This talk reports on the status of an approach to the numerical study of
isolated systems with the conformal field equations. We first describe the
algorithms used in a code which has been developed at AEI in the last years,
and discuss a milestone result obtained by Huebner. Then we present more recent
results as ex... | [
{
"created": "Fri, 12 Apr 2002 09:28:29 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Husa",
"Sascha",
""
]
] | This talk reports on the status of an approach to the numerical study of isolated systems with the conformal field equations. We first describe the algorithms used in a code which has been developed at AEI in the last years, and discuss a milestone result obtained by Huebner. Then we present more recent results as exam... |
0810.3594 | Bianca Dittrich | Bianca Dittrich | Diffeomorphism symmetry in quantum gravity models | Invited constribution to a special issue of Advanced Science Letters,
16 pages | null | null | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review and discuss the role of diffeomorphism symmetry in quantum gravity
models. Such models often involve a discretization of the space-time manifold
as a regularization method. Generically this leads to a breaking of the
symmetries to approximate ones, however there are incidences in which the
symmetries are ex... | [
{
"created": "Mon, 20 Oct 2008 16:08:20 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Nov 2008 14:26:52 GMT",
"version": "v2"
}
] | 2008-11-25 | [
[
"Dittrich",
"Bianca",
""
]
] | We review and discuss the role of diffeomorphism symmetry in quantum gravity models. Such models often involve a discretization of the space-time manifold as a regularization method. Generically this leads to a breaking of the symmetries to approximate ones, however there are incidences in which the symmetries are exac... |
hep-ph/9610434 | Davison E. Soper | Davison E. Soper | Jets and Partons | Adapted from talks at XXVIII International Conference on High Energy
Physics, Warsaw, July 1996 and at QCD Euroconference 96, Montpellier, July
1996. 13 pages with 11 figures. Figure 5 has some defective postscript code
that may confuse ghostview, but it prints correctly. Replaced version has
``too large'' chan... | Nucl.Phys.Proc.Suppl. 54A (1997) 97-101 | 10.1016/S0920-5632(97)00022-4 | OITS 619 | hep-ph | null | Jet production in high energy hadron-hadron collisions can serve as a probe
for new physics. I review recent data from CDF and D0 on the high E_T jet cross
section. Reporting on recent work of the CTEQ collaboration, I argue that the
apparent excess seen in the CDF data may be due to the gluon distribution
function u... | [
{
"created": "Mon, 21 Oct 1996 21:32:29 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Oct 1996 18:36:33 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Soper",
"Davison E.",
""
]
] | Jet production in high energy hadron-hadron collisions can serve as a probe for new physics. I review recent data from CDF and D0 on the high E_T jet cross section. Reporting on recent work of the CTEQ collaboration, I argue that the apparent excess seen in the CDF data may be due to the gluon distribution function use... |
1607.00622 | Zhen-Xing Zhao | Yu-Ji Shi, Wei Wang, Zhen-Xing Zhao | $B_c\to B_{sJ}$ form factors and $B_c$ decays into $B_{sJ}$ in covariant
light-front approach | 16 pages, 2 figures | Eur.Phys.J. C76 (2016) no.10, 555 | 10.1140/epjc/s10052-016-4405-1 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We suggest to study the $B_{s}$ and its excitations $B_{sJ}$ in the $B_c$
decays. We calculate the $B_c\to B_{sJ}$ and $B_c\to B_{J}$ form factors within
the covariant light-front quark model, where the $B_{sJ}$ and $B_{J}$ denote an
s-wave or p-wave $\bar bs$ and $\bar bd$ meson, respectively. The form factors
at $q... | [
{
"created": "Sun, 3 Jul 2016 10:28:48 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Sep 2016 12:29:32 GMT",
"version": "v2"
}
] | 2017-11-28 | [
[
"Shi",
"Yu-Ji",
""
],
[
"Wang",
"Wei",
""
],
[
"Zhao",
"Zhen-Xing",
""
]
] | We suggest to study the $B_{s}$ and its excitations $B_{sJ}$ in the $B_c$ decays. We calculate the $B_c\to B_{sJ}$ and $B_c\to B_{J}$ form factors within the covariant light-front quark model, where the $B_{sJ}$ and $B_{J}$ denote an s-wave or p-wave $\bar bs$ and $\bar bd$ meson, respectively. The form factors at $q^2... |
2112.07550 | Donato Bini | Donato Bini, Bahram Mashhoon, Yuri N. Obukhov | Gravitomagnetic Helicity | 30 pages; v2: improved version to appear in Phys. Rev. D; v3: typos
corrected | Phys. Rev. D 105, 064028 (2022) | 10.1103/PhysRevD.105.064028 | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Mass currents in astrophysics generate gravitomagnetic fields of enormous
complexity. Gravitomagnetic helicity, in direct analogy with magnetic helicity,
is a measure of entwining of the gravitomagnetic field lines. We discuss
gravitomagnetic helicity within the gravitoelectromagnetic (GEM) framework of
linearized ge... | [
{
"created": "Tue, 14 Dec 2021 16:56:48 GMT",
"version": "v1"
},
{
"created": "Wed, 2 Mar 2022 13:44:12 GMT",
"version": "v2"
},
{
"created": "Tue, 15 Mar 2022 21:49:48 GMT",
"version": "v3"
}
] | 2022-03-23 | [
[
"Bini",
"Donato",
""
],
[
"Mashhoon",
"Bahram",
""
],
[
"Obukhov",
"Yuri N.",
""
]
] | Mass currents in astrophysics generate gravitomagnetic fields of enormous complexity. Gravitomagnetic helicity, in direct analogy with magnetic helicity, is a measure of entwining of the gravitomagnetic field lines. We discuss gravitomagnetic helicity within the gravitoelectromagnetic (GEM) framework of linearized gene... |
1502.03597 | Md. Wali Hossain | Chao-Qiang Geng, Md. Wali Hossain, R. Myrzakulov, M. Sami, Emmanuel N.
Saridakis | Quintessential inflation with canonical and noncanonical scalar fields
and Planck 2015 results | 13 pages, 18 figures, minor clarifications added and refs updated, to
appear in PRD | Phys. Rev. D 92, 023522 (2015) | 10.1103/PhysRevD.92.023522 | null | gr-qc astro-ph.CO hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate two classes of models of quintessential inflation, based upon
canonical as well as noncanonical scalar fields. In particular, introducing
potentials steeper than the standard exponential, we construct models that can
give rise to a successful inflationary phase, with signatures consistent with
Planck 2... | [
{
"created": "Thu, 12 Feb 2015 10:52:59 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Jun 2015 06:00:31 GMT",
"version": "v2"
}
] | 2015-07-17 | [
[
"Geng",
"Chao-Qiang",
""
],
[
"Hossain",
"Md. Wali",
""
],
[
"Myrzakulov",
"R.",
""
],
[
"Sami",
"M.",
""
],
[
"Saridakis",
"Emmanuel N.",
""
]
] | We investigate two classes of models of quintessential inflation, based upon canonical as well as noncanonical scalar fields. In particular, introducing potentials steeper than the standard exponential, we construct models that can give rise to a successful inflationary phase, with signatures consistent with Planck 201... |
hep-ph/0303165 | Asko Jokinen | Kari Enqvist, Asko Jokinen, Shinta Kasuya and Anupam Mazumdar | MSSM flat direction as a curvaton | 7 pages, 3 figures, RevTex4 | Phys.Rev. D68 (2003) 103507 | 10.1103/PhysRevD.68.103507 | HIP-2003-13/TH | hep-ph astro-ph hep-th | null | We study in detail the possibility that the flat directions of the Minimal
Supersymmetric Standard Model (MSSM) could act as a curvaton and generate the
observed adiabatic density perturbations. For that the flat direction energy
density has to dominate the Universe at the time when it decays. We point out
that this ... | [
{
"created": "Wed, 19 Mar 2003 16:31:54 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Enqvist",
"Kari",
""
],
[
"Jokinen",
"Asko",
""
],
[
"Kasuya",
"Shinta",
""
],
[
"Mazumdar",
"Anupam",
""
]
] | We study in detail the possibility that the flat directions of the Minimal Supersymmetric Standard Model (MSSM) could act as a curvaton and generate the observed adiabatic density perturbations. For that the flat direction energy density has to dominate the Universe at the time when it decays. We point out that this is... |
2406.09006 | Dhanvarsh Annamalai S. R. | Dhanvarsh Annamalai and Akshat Pandey | Tunneling of Hawking Radiation in Starobinsky-Bel-Robinson gravity | This work is accepted for publication in Gravitation and Cosmology,
Vol. 30 , Issue 4 | null | null | null | gr-qc | http://creativecommons.org/publicdomain/zero/1.0/ | We examine Hawking radiation for a Schwarszchild-type black hole in
Starobinsky Bel Robinson (SBR) gravity and calculate the corrected Hawking
Temperature using the tunnelling method. We then discuss the deviation of our
Hawking temperature from the standard Schwarszchild result. We relate the
corrections to the Hawk... | [
{
"created": "Thu, 13 Jun 2024 11:19:35 GMT",
"version": "v1"
}
] | 2024-06-14 | [
[
"Annamalai",
"Dhanvarsh",
""
],
[
"Pandey",
"Akshat",
""
]
] | We examine Hawking radiation for a Schwarszchild-type black hole in Starobinsky Bel Robinson (SBR) gravity and calculate the corrected Hawking Temperature using the tunnelling method. We then discuss the deviation of our Hawking temperature from the standard Schwarszchild result. We relate the corrections to the Hawkin... |
2309.00587 | Isaac Wang | Keisuke Harigaya and Isaac R. Wang | ALP-Assisted Strong First-Order Electroweak Phase Transition and
Baryogenesis | 31 pages, 7 figures | null | null | null | hep-ph astro-ph.CO | http://creativecommons.org/licenses/by/4.0/ | Axion-like particles (ALPs) can be naturally lighter than the electroweak
scale. We consider an ALP that couples to the Standard Model Higgs to achieve
the strong first-order electroweak phase transition. We discuss the two-field
dynamics of the phase transition and the associated computation in detail and
identify t... | [
{
"created": "Fri, 1 Sep 2023 17:02:59 GMT",
"version": "v1"
},
{
"created": "Fri, 12 Apr 2024 18:44:09 GMT",
"version": "v2"
}
] | 2024-04-16 | [
[
"Harigaya",
"Keisuke",
""
],
[
"Wang",
"Isaac R.",
""
]
] | Axion-like particles (ALPs) can be naturally lighter than the electroweak scale. We consider an ALP that couples to the Standard Model Higgs to achieve the strong first-order electroweak phase transition. We discuss the two-field dynamics of the phase transition and the associated computation in detail and identify the... |
hep-ph/0609148 | Roberto Contino | Roberto Contino | A holographic composite Higgs model | 4 pages, talk given at IFAE 2006, Pavia, Italy, April 19-21 2006 | null | null | null | hep-ph | null | If the Higgs boson has a composite nature, it might be the 4-dimensional
hologram of a gauge field living in a warped extra dimension. In this talk I
discuss a minimal, calculable model that passes all electroweak precision
tests, included that from Z->bb, and gives a natural account of the electroweak
symmetry break... | [
{
"created": "Fri, 15 Sep 2006 13:12:52 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Contino",
"Roberto",
""
]
] | If the Higgs boson has a composite nature, it might be the 4-dimensional hologram of a gauge field living in a warped extra dimension. In this talk I discuss a minimal, calculable model that passes all electroweak precision tests, included that from Z->bb, and gives a natural account of the electroweak symmetry breakin... |
1908.04735 | Anil Yadav dr | Hassan Amirhashchi and Anil Kumar Yadav | Constraining An Exact Brans-Dicke gravity theory with Recent
Observations | 10 pages, 8 Figures, Unlike the previous version, this one uses
Observational Hubble data, the baryon acoustic oscillation distance ratio
data as well as cosmic microwave background data from Planck to constrain
parameters of the obtained Brans-Dicke model | Physics of the Dark Universe 30 (2020) 100711 | 10.1016/j.dark.2020.100711 | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper first we study Brans-Dicke equations with the cosmological
constant to find an exact solution in the spatially flat Robertson-Walker
metric. Then we use Observational Hubble data, the baryon acoustic oscillation
distance ratio data as well as cosmic microwave background data from Planck to
constrain par... | [
{
"created": "Mon, 12 Aug 2019 16:37:54 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Sep 2019 15:05:21 GMT",
"version": "v2"
},
{
"created": "Thu, 10 Oct 2019 20:07:40 GMT",
"version": "v3"
}
] | 2020-08-26 | [
[
"Amirhashchi",
"Hassan",
""
],
[
"Yadav",
"Anil Kumar",
""
]
] | In this paper first we study Brans-Dicke equations with the cosmological constant to find an exact solution in the spatially flat Robertson-Walker metric. Then we use Observational Hubble data, the baryon acoustic oscillation distance ratio data as well as cosmic microwave background data from Planck to constrain param... |
1704.08581 | Hiroshi Okada | Takaaki Nomura, Hiroshi Okada | Loop induced type-II seesaw model and GeV dark matter with $U(1)_{B-L}$
gauge symmetry | 20 pages, 4 figures, 4 tables, accepted version for publication in
Physics Letters B | null | 10.1016/j.physletb.2017.10.033 | KIAS-P17031 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a model with $U(1)_{B-L}$ gauge symmetry and several new fermions
in no conflict with anomaly cancellation where the neutrino masses are given by
the vacuum expectation value of Higgs triplet induced at the one-loop level.
The new fermions are odd under discrete $Z_2$ symmetry and the lightest one
becomes ... | [
{
"created": "Thu, 27 Apr 2017 14:06:04 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Oct 2017 04:41:44 GMT",
"version": "v2"
}
] | 2017-11-22 | [
[
"Nomura",
"Takaaki",
""
],
[
"Okada",
"Hiroshi",
""
]
] | We propose a model with $U(1)_{B-L}$ gauge symmetry and several new fermions in no conflict with anomaly cancellation where the neutrino masses are given by the vacuum expectation value of Higgs triplet induced at the one-loop level. The new fermions are odd under discrete $Z_2$ symmetry and the lightest one becomes da... |
hep-ph/0701188 | Ivan Vitev | Ivan Vitev, Azfar Adil, Hendrik van Hees | Novel heavy flavor suppression mechanisms in the QGP | 4 pages, 4 figures. Quark Matter 2006 proceedings | J.Phys.G34:S769-774,2007 | 10.1088/0954-3899/34/8/S92 | null | hep-ph | null | We revisit the question of the measured, unexpectedly large, heavy flavor
suppression, $R_{AA}(p_T) \ll 1$, in nucleus-nucleus collisions at RHIC and
compare two new theoretical approaches to the $D$- and $B$-meson quenching. In
the first model, radiative energy loss, collisional energy loss and heavy
quark-resonance... | [
{
"created": "Mon, 22 Jan 2007 22:00:18 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Vitev",
"Ivan",
""
],
[
"Adil",
"Azfar",
""
],
[
"van Hees",
"Hendrik",
""
]
] | We revisit the question of the measured, unexpectedly large, heavy flavor suppression, $R_{AA}(p_T) \ll 1$, in nucleus-nucleus collisions at RHIC and compare two new theoretical approaches to the $D$- and $B$-meson quenching. In the first model, radiative energy loss, collisional energy loss and heavy quark-resonance i... |
1105.5936 | Pilar Coloma | P. Coloma, A. Donini, J. Lopez-Pavon and H. Minakata | Non-Standard Interactions at a Neutrino Factory: Correlations and CP
violation | Final note added. 38 pages, 11 figures | null | 10.1007/JHEP08(2011)036 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore the potential of several Neutrino Factory (NF) setups to
constrain, discover and measure new physics effects due to Non-Standard
Interactions (NSI) in propagation through Earth matter. We first study the
impact of NSI in the measurement of $\theta_{13}$: we find that these could be
large due to strong corr... | [
{
"created": "Mon, 30 May 2011 10:29:31 GMT",
"version": "v1"
},
{
"created": "Sat, 16 Jul 2011 19:01:08 GMT",
"version": "v2"
}
] | 2015-05-28 | [
[
"Coloma",
"P.",
""
],
[
"Donini",
"A.",
""
],
[
"Lopez-Pavon",
"J.",
""
],
[
"Minakata",
"H.",
""
]
] | We explore the potential of several Neutrino Factory (NF) setups to constrain, discover and measure new physics effects due to Non-Standard Interactions (NSI) in propagation through Earth matter. We first study the impact of NSI in the measurement of $\theta_{13}$: we find that these could be large due to strong correl... |
2105.09770 | Raghunath Sahoo | Neelkamal Mallick, Sushanta Tripathy, and Raghunath Sahoo | Event topology and constituent-quark scaling of elliptic flow in
heavy-ion collisions at the Large Hadron Collider using a multiphase
transport model | Same as the published version. arXiv admin note: text overlap with
arXiv:2008.13616 | Eur. Phys. J. C (2022) 82:524 | 10.1140/epjc/s10052-022-10434-6 | null | hep-ph hep-ex hep-th nucl-ex nucl-th | http://creativecommons.org/licenses/by-sa/4.0/ | Transverse spherocity is an event shape observable, which separates the
events based on their geometrical shapes. In this work, we use transverse
spherocity to study the identified light flavor production in heavy-ion
collisions using A Multi-Phase Transport (AMPT) model. We obtain the elliptic
flow coefficients for ... | [
{
"created": "Thu, 20 May 2021 14:18:22 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Jun 2022 11:27:26 GMT",
"version": "v2"
}
] | 2022-06-16 | [
[
"Mallick",
"Neelkamal",
""
],
[
"Tripathy",
"Sushanta",
""
],
[
"Sahoo",
"Raghunath",
""
]
] | Transverse spherocity is an event shape observable, which separates the events based on their geometrical shapes. In this work, we use transverse spherocity to study the identified light flavor production in heavy-ion collisions using A Multi-Phase Transport (AMPT) model. We obtain the elliptic flow coefficients for pi... |
1403.4529 | Jaume Haro | Jaume de Haro | How can holonomy corrections be introduced in $f(R)$ gravity? | null | EPL 107 29001 (2014) | 10.1209/0295-5075/107/29001 | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the introduction of holonomy corrections in $f(R)$ gravity. We will
show that there are infinitely many ways, as many as canonical transformations,
to introduce this kind of corrections, depending on the canonical variables
(two coordinates and its conjugate momenta) used to obtain the Hamiltonian. In
each c... | [
{
"created": "Tue, 18 Mar 2014 16:41:49 GMT",
"version": "v1"
}
] | 2014-09-03 | [
[
"de Haro",
"Jaume",
""
]
] | We study the introduction of holonomy corrections in $f(R)$ gravity. We will show that there are infinitely many ways, as many as canonical transformations, to introduce this kind of corrections, depending on the canonical variables (two coordinates and its conjugate momenta) used to obtain the Hamiltonian. In each cas... |
hep-ph/0603052 | Nader Ghahramany | N. Ghahramany and M. Ghanaatian | Kaon Electroproduction off Proton | 9 pages, 6 figures | Iranian Journal of Science & Technology, Transaction A, Vol. 29,
No. A2(2005) | null | null | hep-ph | null | The elementary reaction of kaon exclusive electroproduction on protons has
been studied in a broad kinematical range. Data for the calculation of the form
factor of the kaon have been taken at different values of the invariant center
of mass energy W in the range W=1.8, 1.85, 1.98, 2.08 (GeV), for one value of
the tr... | [
{
"created": "Tue, 7 Mar 2006 14:48:53 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ghahramany",
"N.",
""
],
[
"Ghanaatian",
"M.",
""
]
] | The elementary reaction of kaon exclusive electroproduction on protons has been studied in a broad kinematical range. Data for the calculation of the form factor of the kaon have been taken at different values of the invariant center of mass energy W in the range W=1.8, 1.85, 1.98, 2.08 (GeV), for one value of the tran... |
1504.06424 | Cheng-Wei Chiang | Cheng-Wei Chiang | Constraints on the Georgi-Machacek Model by Current LHC Data | prepared for Proceedings of the HPNP2015 Conference | null | null | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the Georgi-Machacek model with a custodial symmetry in the Higgs potential
and vacuum alignment, the triplet vacuum expectation value is allowed to be of
${\cal O}(10)$ GeV, which leads to the possibility of significant modifications
in the couplings of the SM-like Higgs bosons $h$ with other SM particles. In
this... | [
{
"created": "Fri, 24 Apr 2015 08:49:38 GMT",
"version": "v1"
}
] | 2015-04-27 | [
[
"Chiang",
"Cheng-Wei",
""
]
] | In the Georgi-Machacek model with a custodial symmetry in the Higgs potential and vacuum alignment, the triplet vacuum expectation value is allowed to be of ${\cal O}(10)$ GeV, which leads to the possibility of significant modifications in the couplings of the SM-like Higgs bosons $h$ with other SM particles. In this t... |
2404.17166 | Evan Rule | W. C. Haxton and Evan Rule | Distinguishing charged lepton flavor violation scenarios with inelastic
$\mu\rightarrow e$ conversion | 5 pages, 1 figure, to be submitted to PRL | null | null | N3AS-24-014 | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Mu2e and COMET experiments are expected to improve existing limits on
charged lepton flavor violation (CLFV) by roughly four orders of magnitude.
$\mu\rightarrow e$ conversion experiments are typically optimized for electrons
produced without nuclear excitation, as this maximizes the electron energy and
minimizes... | [
{
"created": "Fri, 26 Apr 2024 05:30:44 GMT",
"version": "v1"
}
] | 2024-04-29 | [
[
"Haxton",
"W. C.",
""
],
[
"Rule",
"Evan",
""
]
] | The Mu2e and COMET experiments are expected to improve existing limits on charged lepton flavor violation (CLFV) by roughly four orders of magnitude. $\mu\rightarrow e$ conversion experiments are typically optimized for electrons produced without nuclear excitation, as this maximizes the electron energy and minimizes b... |
1603.01286 | Kenta Hotokezaka | Kenta Hotokezaka, Koutarou Kyutoku, Yu-ichiro Sekiguchi, Masaru
Shibata | Measurability of the tidal deformability by gravitational waves from
coalescing binary neutron stars | 18 pages, 9 figures, accepted for publication in PRD | null | 10.1103/PhysRevD.93.064082 | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Combining new gravitational waveforms derived by long-term (14--16 orbits)
numerical-relativity simulations with waveforms by an effective-one-body (EOB)
formalism for coalescing binary neutron stars, we construct hybrid waveforms
and estimate the measurability for the dimensionless tidal deformability of the
neutron... | [
{
"created": "Thu, 3 Mar 2016 21:26:03 GMT",
"version": "v1"
}
] | 2016-04-20 | [
[
"Hotokezaka",
"Kenta",
""
],
[
"Kyutoku",
"Koutarou",
""
],
[
"Sekiguchi",
"Yu-ichiro",
""
],
[
"Shibata",
"Masaru",
""
]
] | Combining new gravitational waveforms derived by long-term (14--16 orbits) numerical-relativity simulations with waveforms by an effective-one-body (EOB) formalism for coalescing binary neutron stars, we construct hybrid waveforms and estimate the measurability for the dimensionless tidal deformability of the neutron s... |
1106.4762 | Giovanni Marco Pruna Dr | Lorenzo Basso, Stefano Moretti and Giovanni Marco Pruna | Theoretical constraints on the couplings of non-exotic minimal $Z'$
bosons | 25 pages, 2 figures; bibliography updated, comments added on Section
III | JHEP08(2011)122 | 10.1007/JHEP08(2011)122 | SHEP-11-15 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We have combined perturbative unitarity and renormalisation group equation
arguments in order to find a dynamical way to constrain the space of the gauge
couplings ($g'_1$, $\widetilde{g}$) of the so-called "Minimal $Z'$ Models". We
have analysed the role of the gauge couplings evolution in the perturbative
stability... | [
{
"created": "Thu, 23 Jun 2011 16:13:50 GMT",
"version": "v1"
},
{
"created": "Fri, 8 Jul 2011 01:37:19 GMT",
"version": "v2"
},
{
"created": "Thu, 8 Sep 2011 10:44:48 GMT",
"version": "v3"
}
] | 2015-03-19 | [
[
"Basso",
"Lorenzo",
""
],
[
"Moretti",
"Stefano",
""
],
[
"Pruna",
"Giovanni Marco",
""
]
] | We have combined perturbative unitarity and renormalisation group equation arguments in order to find a dynamical way to constrain the space of the gauge couplings ($g'_1$, $\widetilde{g}$) of the so-called "Minimal $Z'$ Models". We have analysed the role of the gauge couplings evolution in the perturbative stability o... |
1603.00352 | Ganim Gecim | Ganim Gecim and Yusuf Sucu | Dirac field as a source of the inflation in 2+1 dimensional Teleparallel
gravity | 15 pages, final version to appear in Adv. High Energy Phys | Adv. High Energy Phys. (2017) 2056131 (9 pages) | 10.1155/2017/2056131 | null | gr-qc hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we study early-time inflation and late-time acceleration of
the universe by non-minimally coupling the Dirac field with torsion in the
spatially flat Friedman-Robertson-Walker (FRW) cosmological model background.
The results obtained by the Noether symmetry approach with and without a gauge
term are co... | [
{
"created": "Tue, 1 Mar 2016 16:49:15 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Mar 2016 16:02:37 GMT",
"version": "v2"
},
{
"created": "Mon, 23 Jan 2017 15:34:12 GMT",
"version": "v3"
}
] | 2017-02-24 | [
[
"Gecim",
"Ganim",
""
],
[
"Sucu",
"Yusuf",
""
]
] | In this paper, we study early-time inflation and late-time acceleration of the universe by non-minimally coupling the Dirac field with torsion in the spatially flat Friedman-Robertson-Walker (FRW) cosmological model background. The results obtained by the Noether symmetry approach with and without a gauge term are comp... |
1405.1786 | Hector Javier Hortua | Hector J. Hortua and Leonardo Casta\~neda | Power spectrum of post-inflationary primordial magnetic fields | null | Phys. Rev. D 90, 123520 (2014) | 10.1103/physrevd.90.123520 | null | gr-qc astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The origin of large scale magnetic fields is one of the most puzzling topics
in cosmology and astrophysics. It is assumed that the observed magnetic fields
result from the amplification of an initial field produced in the early
universe. In this paper we compute the exact power spectrum of magnetic fields
created aft... | [
{
"created": "Thu, 8 May 2014 00:55:25 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Dec 2014 21:48:57 GMT",
"version": "v2"
}
] | 2014-12-18 | [
[
"Hortua",
"Hector J.",
""
],
[
"Castañeda",
"Leonardo",
""
]
] | The origin of large scale magnetic fields is one of the most puzzling topics in cosmology and astrophysics. It is assumed that the observed magnetic fields result from the amplification of an initial field produced in the early universe. In this paper we compute the exact power spectrum of magnetic fields created after... |
1912.06658 | Yuber F. Perez-Gonzalez | Andr\'e de Gouv\^ea, Pedro A. N. Machado, Yuber F. Perez-Gonzalez,
Zahra Tabrizi | Measuring the Weak Mixing Angle in the DUNE Near Detector Complex | 6 pages, 4 figures, 1 Table. Improved analysis, added supplemental
material, conclusions unchanged | Phys. Rev. Lett. 125, 051803 (2020) | 10.1103/PhysRevLett.125.051803 | FERMILAB-PUB-19-623-T, NUHEP-TH/19-17 | hep-ph hep-ex | http://creativecommons.org/licenses/by/4.0/ | The planned DUNE experiment will have excellent sensitivity to the vector and
axial couplings of the electron to the $Z$-boson via precision measurements of
neutrino--electron scattering. We investigate the sensitivity of DUNE-PRISM, a
movable near detector in the direction perpendicular to the beam line, and find
th... | [
{
"created": "Fri, 13 Dec 2019 19:00:00 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Jun 2020 15:45:30 GMT",
"version": "v2"
}
] | 2020-08-03 | [
[
"de Gouvêa",
"André",
""
],
[
"Machado",
"Pedro A. N.",
""
],
[
"Perez-Gonzalez",
"Yuber F.",
""
],
[
"Tabrizi",
"Zahra",
""
]
] | The planned DUNE experiment will have excellent sensitivity to the vector and axial couplings of the electron to the $Z$-boson via precision measurements of neutrino--electron scattering. We investigate the sensitivity of DUNE-PRISM, a movable near detector in the direction perpendicular to the beam line, and find that... |
1606.04855 | LVC Publications | The LIGO Scientific Collaboration, the Virgo Collaboration | GW151226: Observation of Gravitational Waves from a 22-Solar-Mass Binary
Black Hole Coalescence | 14 pages, 5 figures | Phys. Rev. Lett. 116, 241103 (2016) | 10.1103/PhysRevLett.116.241103 | LIGO-P151226 | gr-qc astro-ph.HE | http://creativecommons.org/licenses/by/4.0/ | We report the observation of a gravitational-wave signal produced by the
coalescence of two stellar-mass black holes. The signal, GW151226, was observed
by the twin detectors of the Laser Interferometer Gravitational-Wave
Observatory (LIGO) on December 26, 2015 at 03:38:53 UTC. The signal was
initially identified wit... | [
{
"created": "Wed, 15 Jun 2016 16:44:04 GMT",
"version": "v1"
}
] | 2016-06-16 | [
[
"The LIGO Scientific Collaboration",
"",
""
],
[
"the Virgo Collaboration",
"",
""
]
] | We report the observation of a gravitational-wave signal produced by the coalescence of two stellar-mass black holes. The signal, GW151226, was observed by the twin detectors of the Laser Interferometer Gravitational-Wave Observatory (LIGO) on December 26, 2015 at 03:38:53 UTC. The signal was initially identified withi... |
0902.2001 | Steffen Gielen | Gary W. Gibbons, Steffen Gielen | Deformed General Relativity and Torsion | 20 pages, 1 figure, revtex; expanded sections 3 and 4 for clarity,
moved material to appendix B, corrected a few minor errors | Class.Quant.Grav.26:135005,2009 | 10.1088/0264-9381/26/13/135005 | DAMTP-2009-9 | gr-qc hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We argue that the natural framework for embedding the ideas of deformed, or
doubly, special relativity (DSR) into a curved spacetime is a generalisation of
Einstein-Cartan theory, considered by Stelle and West. Instead of interpreting
the noncommuting "spacetime coordinates" of the Snyder algebra as endowing
spacetim... | [
{
"created": "Wed, 11 Feb 2009 21:47:50 GMT",
"version": "v1"
},
{
"created": "Mon, 23 Feb 2009 16:40:14 GMT",
"version": "v2"
},
{
"created": "Fri, 3 Apr 2009 22:12:37 GMT",
"version": "v3"
}
] | 2009-06-19 | [
[
"Gibbons",
"Gary W.",
""
],
[
"Gielen",
"Steffen",
""
]
] | We argue that the natural framework for embedding the ideas of deformed, or doubly, special relativity (DSR) into a curved spacetime is a generalisation of Einstein-Cartan theory, considered by Stelle and West. Instead of interpreting the noncommuting "spacetime coordinates" of the Snyder algebra as endowing spacetime ... |
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... |
1712.06376 | \"Ozg\"ur A\c{c}{\i}k | \"Ozg\"ur A\c{c}{\i}k | Spin-1/2 and spin-3/2 field solutions in plane wave spacetimes | 10 pages, published version | Gen. Relativ. Gravit. 50 (2018) 33 | 10.1007/s10714-018-2356-6 | null | gr-qc hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We have found two non-trivial massless Dirac and two massive Rarita-Schwinger
solutions in plane wave spacetimes. The first order symmetry operator
transforming one of the massless Dirac solution to the other is constructed.
The only non-vanishing spinor bilinear generated by the standard spinor basis
is obtained and... | [
{
"created": "Mon, 18 Dec 2017 13:00:16 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Mar 2018 09:34:03 GMT",
"version": "v2"
}
] | 2018-03-16 | [
[
"Açık",
"Özgür",
""
]
] | We have found two non-trivial massless Dirac and two massive Rarita-Schwinger solutions in plane wave spacetimes. The first order symmetry operator transforming one of the massless Dirac solution to the other is constructed. The only non-vanishing spinor bilinear generated by the standard spinor basis is obtained and a... |
1507.01018 | Don Colladay | Don Colladay and Patrick McDonald | Singular Lorentz-Violating Lagrangians and Associated Finsler Structures | 11 pages | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Several lagrangians associated to classical limits of lorenz-violating
fermions in the Standard Model extension (SME) have been shown to yield Finsler
functions when the theory is expressed in Euclidean space. When spin-couplings
are present, the lagrangian can develop singularities that obstruct the
construction of ... | [
{
"created": "Fri, 3 Jul 2015 20:24:40 GMT",
"version": "v1"
}
] | 2015-07-07 | [
[
"Colladay",
"Don",
""
],
[
"McDonald",
"Patrick",
""
]
] | Several lagrangians associated to classical limits of lorenz-violating fermions in the Standard Model extension (SME) have been shown to yield Finsler functions when the theory is expressed in Euclidean space. When spin-couplings are present, the lagrangian can develop singularities that obstruct the construction of a ... |
1604.03958 | Robert Lasenby | Asimina Arvanitaki, Masha Baryakhtar, Savas Dimopoulos, Sergei
Dubovsky, Robert Lasenby | Black Hole Mergers and the QCD Axion at Advanced LIGO | 6 pages, 4 figures; matches version published in PRD | Phys. Rev. D 95, 043001 (2017) | 10.1103/PhysRevD.95.043001 | null | hep-ph astro-ph.HE gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the next few years Advanced LIGO (aLIGO) may see gravitational waves (GWs)
from thousands of black hole (BH) mergers. This marks the beginning of a new
precision tool for physics. Here we show how to search for new physics beyond
the standard model using this tool, in particular the QCD axion in the mass
range ma ... | [
{
"created": "Wed, 13 Apr 2016 20:08:19 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Mar 2017 06:18:19 GMT",
"version": "v2"
}
] | 2017-03-03 | [
[
"Arvanitaki",
"Asimina",
""
],
[
"Baryakhtar",
"Masha",
""
],
[
"Dimopoulos",
"Savas",
""
],
[
"Dubovsky",
"Sergei",
""
],
[
"Lasenby",
"Robert",
""
]
] | In the next few years Advanced LIGO (aLIGO) may see gravitational waves (GWs) from thousands of black hole (BH) mergers. This marks the beginning of a new precision tool for physics. Here we show how to search for new physics beyond the standard model using this tool, in particular the QCD axion in the mass range ma ~ ... |
0708.1811 | Raymond Burston | R. B. Burston and A. W. C. Lun | 1+1+2 Electromagnetic perturbations on general LRS space-times:
Regge-Wheeler and Bardeen-Press equations | null | Class.Quant.Grav.25:075003,2008 | 10.1088/0264-9381/25/7/075003 | null | gr-qc | null | We use the, covariant and gauge-invariant, 1+1+2 formalism developed by
Clarkson and Barrett, and develop new techniques, to decouple electromagnetic
(EM) perturbations on arbitrary locally rotationally symmetric (LRS)
space-times. Ultimately, we derive 3 decoupled complex equations governing 3
complex scalars. One o... | [
{
"created": "Tue, 14 Aug 2007 09:44:42 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Burston",
"R. B.",
""
],
[
"Lun",
"A. W. C.",
""
]
] | We use the, covariant and gauge-invariant, 1+1+2 formalism developed by Clarkson and Barrett, and develop new techniques, to decouple electromagnetic (EM) perturbations on arbitrary locally rotationally symmetric (LRS) space-times. Ultimately, we derive 3 decoupled complex equations governing 3 complex scalars. One of ... |
2007.08481 | Olcyr Sumensari | Gino Isidori, Olcyr Sumensari | Optimized Lepton Universality Tests in $B\to V \ell\bar{\nu}$ decays | 6 pages, 2 figures. Version to appear in EPJC | null | 10.1140/epjc/s10052-020-08653-w | ZU-TH-25/20 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose improved Lepton Flavor Universality (LFU) ratios in semileptonic
$P\to V \ell \bar{\nu}$ decays, when comparing $\mu$ and $\tau$ modes, that
minimize the theoretical form-factor uncertainties. These optimized ratios are
obtained with simple cuts or reweighting of the dilepton mass distributions,
which impl... | [
{
"created": "Thu, 16 Jul 2020 17:32:07 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Nov 2020 09:11:57 GMT",
"version": "v2"
}
] | 2020-12-30 | [
[
"Isidori",
"Gino",
""
],
[
"Sumensari",
"Olcyr",
""
]
] | We propose improved Lepton Flavor Universality (LFU) ratios in semileptonic $P\to V \ell \bar{\nu}$ decays, when comparing $\mu$ and $\tau$ modes, that minimize the theoretical form-factor uncertainties. These optimized ratios are obtained with simple cuts or reweighting of the dilepton mass distributions, which imply ... |
1111.0949 | Leonid Glozman | L. Ya. Glozman, V. K. Sazonov, R. F. Wagenbrunn | Chiral restoration phase transition within the quarkyonic matter | 9 pp, Presented at "Three Days on Quarkyonic Island", 19-21 May,
2011, Wroclaw, Poland | null | null | null | hep-ph hep-lat nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We overview a possible mechanism for confining but chirally symmetric matter
at low temperatures and large densities. As a new development we employ a
diffused quark Fermi surface and show that such diffusion does not destroy
possible existence of a confining but chirally symmetric matter at low
temperatures and larg... | [
{
"created": "Thu, 3 Nov 2011 19:12:18 GMT",
"version": "v1"
}
] | 2011-11-04 | [
[
"Glozman",
"L. Ya.",
""
],
[
"Sazonov",
"V. K.",
""
],
[
"Wagenbrunn",
"R. F.",
""
]
] | We overview a possible mechanism for confining but chirally symmetric matter at low temperatures and large densities. As a new development we employ a diffused quark Fermi surface and show that such diffusion does not destroy possible existence of a confining but chirally symmetric matter at low temperatures and large ... |
hep-ph/9811432 | Alexander S. Sakharov | M. Yu. Khlopov, A. S. Sakharov and A. L. Sudarikov | CosmoParticle Physics: Basic Principles and Prospects for Future
Development | 12 pages | Grav.Cosmol.4:S1,1998 | null | null | hep-ph | null | COSMOPARTICLE PHYSICS is the specific crossdisciplinary field of science,
studying foundations of particle physics and cosmology in the combination of
indirect cosmological, astrophysical and physical signatures of their
fundamental relationship. The possibilities to elaborate unique theoretical
grounds for cosmology... | [
{
"created": "Sat, 21 Nov 1998 22:38:58 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Khlopov",
"M. Yu.",
""
],
[
"Sakharov",
"A. S.",
""
],
[
"Sudarikov",
"A. L.",
""
]
] | COSMOPARTICLE PHYSICS is the specific crossdisciplinary field of science, studying foundations of particle physics and cosmology in the combination of indirect cosmological, astrophysical and physical signatures of their fundamental relationship. The possibilities to elaborate unique theoretical grounds for cosmology a... |
hep-ph/0103264 | Yoshinobu Kuramashi | Yoshinobu Kuramashi | Nucleon Decay Matrix Elements from Lattice QCD | 10 pages, 3 figures as eps-file. Invited talk at 2nd Workshop on
Neutrino Oscillations and Their Origin (NOON 2000), Tokyo, Japan, 6-18 Dec
2000 | null | 10.1142/9789812810786_0029 | KEK-CP-107 | hep-ph | null | We present a GUT-model-independent calculation of hadron matrix elements for
all dimension-six operators associated with baryon number violating processes
using lattice QCD. Our results cover all the matrix elements required to
estimate the partial lifetimes of (proton,neutron)$\to$($\pi,K,\eta$) +(${\bar
\nu},e^+,\m... | [
{
"created": "Sat, 24 Mar 2001 08:45:51 GMT",
"version": "v1"
}
] | 2016-11-23 | [
[
"Kuramashi",
"Yoshinobu",
""
]
] | We present a GUT-model-independent calculation of hadron matrix elements for all dimension-six operators associated with baryon number violating processes using lattice QCD. Our results cover all the matrix elements required to estimate the partial lifetimes of (proton,neutron)$\to$($\pi,K,\eta$) +(${\bar \nu},e^+,\mu^... |
1210.5279 | Ulrik Egede | Thomas Blake, Ulrik Egede, Alex Shires | The effect of S-wave interference on the $B^0 \to K^{\ast
0}\ell^+\ell^-$ angular observables | 20 pages | JHEP 03 (2013) 027 | 10.1007/JHEP03(2013)027 | IC/HEP/12-03 | hep-ph | http://creativecommons.org/licenses/by/3.0/ | The rare decay $B^0 \to K^{\ast 0}\ell^+\ell^-$ is a flavour changing neutral
current decay with a high sensitivity to physics beyond the Standard Model.
Nearly all theoretical predictions and all experimental measurements so far
have assumed a $K^{\ast 0}$ P-wave that decays into the $K^+\pi^-$ final state.
In this ... | [
{
"created": "Thu, 18 Oct 2012 23:25:57 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Mar 2013 14:15:44 GMT",
"version": "v2"
}
] | 2013-03-19 | [
[
"Blake",
"Thomas",
""
],
[
"Egede",
"Ulrik",
""
],
[
"Shires",
"Alex",
""
]
] | The rare decay $B^0 \to K^{\ast 0}\ell^+\ell^-$ is a flavour changing neutral current decay with a high sensitivity to physics beyond the Standard Model. Nearly all theoretical predictions and all experimental measurements so far have assumed a $K^{\ast 0}$ P-wave that decays into the $K^+\pi^-$ final state. In this pa... |
hep-ph/0211007 | Werner Vogelsang | B. Jager, A. Schafer, M. Stratmann, W. Vogelsang | Next-to-leading order QCD corrections to high-p_T pion production in
longitudinally polarized pp collisions | 23 pages, LaTeX, 6 figures as eps files | Phys.Rev.D67:054005,2003 | 10.1103/PhysRevD.67.054005 | BNL-NT-02/23, RBRC-293 | hep-ph | null | We present a calculation for single-inclusive large-p_T pion production in
longitudinally polarized pp collisions in next-to-leading order QCD. We choose
an approach where fully analytical expressions for the underlying partonic
hard-scattering cross sections are obtained. We simultaneously rederive the
corresponding... | [
{
"created": "Fri, 1 Nov 2002 20:52:36 GMT",
"version": "v1"
}
] | 2010-04-06 | [
[
"Jager",
"B.",
""
],
[
"Schafer",
"A.",
""
],
[
"Stratmann",
"M.",
""
],
[
"Vogelsang",
"W.",
""
]
] | We present a calculation for single-inclusive large-p_T pion production in longitudinally polarized pp collisions in next-to-leading order QCD. We choose an approach where fully analytical expressions for the underlying partonic hard-scattering cross sections are obtained. We simultaneously rederive the corresponding c... |
gr-qc/9508030 | null | Giampiero Esposito | The Geometry of Complex Space-Times with Torsion | 3 pages, plain-tex, published in Proceedings of the X Italian
Conference on General Relativity and Gravitational Physics, editors M.
Cerdonio et al., 1993, pages 481-483 (Singapore: World Scientific) | null | null | SISSA Ref. 86/92/A | gr-qc | null | The necessary and sufficient condition for the existence of $\alpha$-surfaces
in complex space-time manifolds with nonvanishing torsion is derived. For these
manifolds, Lie brackets of vector fields and spinor Ricci identities contain
explicitly the effects of torsion. This leads to an integrability condition for
$\a... | [
{
"created": "Mon, 14 Aug 1995 13:06:30 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Esposito",
"Giampiero",
""
]
] | The necessary and sufficient condition for the existence of $\alpha$-surfaces in complex space-time manifolds with nonvanishing torsion is derived. For these manifolds, Lie brackets of vector fields and spinor Ricci identities contain explicitly the effects of torsion. This leads to an integrability condition for $\alp... |
hep-ph/9307315 | null | Howard D. Trottier | $\Upsilon$ decay into charmonium and the color octet mechanism | 13 Pages (regular LaTeX document). Includes three postscript figures | Phys.Lett. B320 (1994) 145-151 | 10.1016/0370-2693(94)90838-9 | SFU HEP-104-93 | hep-ph | null | A factorization theorem for $P$-wave quarkonium production, recently derived
by Bodwin, Braaten, Yuan and Lepage, is applied to $\Upsilon \to \chi_{cJ} +
X$, where $\chi_{cJ}$ labels the ${}^3 P_J$ charmonium states. The widths for
$\chi_{cJ}$ production through color-singlet $P$-wave and color-octet $S$-wave
$c \bar... | [
{
"created": "Wed, 21 Jul 1993 22:35:20 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Trottier",
"Howard D.",
""
]
] | A factorization theorem for $P$-wave quarkonium production, recently derived by Bodwin, Braaten, Yuan and Lepage, is applied to $\Upsilon \to \chi_{cJ} + X$, where $\chi_{cJ}$ labels the ${}^3 P_J$ charmonium states. The widths for $\chi_{cJ}$ production through color-singlet $P$-wave and color-octet $S$-wave $c \bar c... |
1203.5936 | Elena G. Ferreiro | E. G. Ferreiro and C. Pajares | High multiplicity pp events and J/\psi\ production at LHC | 7 pages, 2 figures | null | 10.1103/PhysRevC.86.034903 | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the dependence of J/\psi\ production on the charged particle
multiplicity in proton-proton collisions at LHC energies. We show that, in the
framework of parton saturation or string interaction models, the hard J/\psi\
production exhibits a significant growth with the multiplicity, which is
stronger than li... | [
{
"created": "Tue, 27 Mar 2012 11:23:05 GMT",
"version": "v1"
}
] | 2013-05-30 | [
[
"Ferreiro",
"E. G.",
""
],
[
"Pajares",
"C.",
""
]
] | We discuss the dependence of J/\psi\ production on the charged particle multiplicity in proton-proton collisions at LHC energies. We show that, in the framework of parton saturation or string interaction models, the hard J/\psi\ production exhibits a significant growth with the multiplicity, which is stronger than line... |
2004.03285 | Daniel Baranowski | Daniel Baranowski | NNLO zero-jettiness beam and soft functions to higher orders in the
dimensional-regularization parameter $\epsilon$ | 26 pages, 1 figure | null | 10.1140/epjc/s10052-020-8047-y | P3H-20-006, TTP20-004 | hep-ph | http://creativecommons.org/licenses/by-sa/4.0/ | We present the calculation of the next-to-next-to-leading order (NNLO)
zero-jettiness beam and soft functions, up to the second order in the expansion
in the dimensional regularization parameter $\epsilon$. These higher order
terms are needed for the computation of the next-to-next-to-next-to-leading
order (N$^3$LO) ... | [
{
"created": "Tue, 7 Apr 2020 11:44:14 GMT",
"version": "v1"
}
] | 2020-07-15 | [
[
"Baranowski",
"Daniel",
""
]
] | We present the calculation of the next-to-next-to-leading order (NNLO) zero-jettiness beam and soft functions, up to the second order in the expansion in the dimensional regularization parameter $\epsilon$. These higher order terms are needed for the computation of the next-to-next-to-next-to-leading order (N$^3$LO) ze... |
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