id stringlengths 9 14 | submitter stringlengths 6 24 ⌀ | authors stringlengths 11 109 | title stringlengths 28 127 | comments stringlengths 5 164 ⌀ | journal-ref stringlengths 17 71 ⌀ | doi stringlengths 15 31 ⌀ | report-no stringlengths 9 48 ⌀ | categories stringlengths 5 44 | license stringclasses 2
values | orig_abstract stringlengths 102 1.67k | versions listlengths 1 5 | update_date stringlengths 10 10 | authors_parsed sequencelengths 1 7 | abstract stringlengths 99 1.67k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-ph/0402124 | Emmanuel Lipmanov | E. M. Lipmanov | Small Q-D neutrino masses from a generic lepton mass hierarchy | 8 pages, no figures. Revised version. Results unchanged | null | null | null | hep-ph | null | Exponential lepton mass ratios are studied in a low energy phenomenology. In
view of the known data, the mass patterns of the charged leptons and widely
discussed quasi-degenerate neutrinos are related to one another by two
different traits - opposite mass ratios with large versus small exponents, and
probably confor... | [
{
"created": "Wed, 11 Feb 2004 19:37:12 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Mar 2004 16:20:21 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Lipmanov",
"E. M.",
""
]
] | Exponential lepton mass ratios are studied in a low energy phenomenology. In view of the known data, the mass patterns of the charged leptons and widely discussed quasi-degenerate neutrinos are related to one another by two different traits - opposite mass ratios with large versus small exponents, and probably conforma... |
hep-ph/0009284 | Luca Silvestrini | L. Silvestrini | epsilon'/epsilon and Rare K Decays in the Standard Model and
Supersymmetry | 6 pages, talk given at the 4th International Conference On Hyperons,
Charm And Beauty Hadrons, 27-30 June 2000, Valencia, Spain | Nucl.Phys.Proc.Suppl. 93 (2001) 247-252 | 10.1016/S0920-5632(00)01112-9 | ROME1-1301/00 | hep-ph | null | After briefly reviewing the status of epsilon'/epsilon in the Standard Model,
I discuss SUSY contributions to epsilon'/epsilon, K^+ to pi^+ nu bar nu, K_L to
pi^0 nu bar nu and K_L to pi^0 e^+ e^-. While in the simplest case of the MSSM
with Minimal Flavour Violation the main effect is a suppression of these
transiti... | [
{
"created": "Mon, 25 Sep 2000 12:33:31 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Silvestrini",
"L.",
""
]
] | After briefly reviewing the status of epsilon'/epsilon in the Standard Model, I discuss SUSY contributions to epsilon'/epsilon, K^+ to pi^+ nu bar nu, K_L to pi^0 nu bar nu and K_L to pi^0 e^+ e^-. While in the simplest case of the MSSM with Minimal Flavour Violation the main effect is a suppression of these transition... |
hep-ph/0703107 | Yukihiro Mimura | Ilia Gogoladze, Chin-Aik Lee, Yukihiro Mimura and Qaisar Shafi | Yukawa Couplings in a Model with Gauge, Higgs and Matter Unification | 12 pages | Phys.Lett.B649:212-217,2007 | 10.1016/j.physletb.2007.03.042 | MIFP-07-07 | hep-ph | null | We discuss how unification of the gauge, Higgs and (three chiral family)
matter superfields can be realized from the compactification of a six
dimensional supersymmetric SU(8) gauge theory over the orbifold R^4 x T^2/Z_3.
The bulk gauge interaction includes Yukawa interactions to generate masses for
quarks and lepton... | [
{
"created": "Fri, 9 Mar 2007 20:46:32 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Gogoladze",
"Ilia",
""
],
[
"Lee",
"Chin-Aik",
""
],
[
"Mimura",
"Yukihiro",
""
],
[
"Shafi",
"Qaisar",
""
]
] | We discuss how unification of the gauge, Higgs and (three chiral family) matter superfields can be realized from the compactification of a six dimensional supersymmetric SU(8) gauge theory over the orbifold R^4 x T^2/Z_3. The bulk gauge interaction includes Yukawa interactions to generate masses for quarks and leptons ... |
1402.0607 | Thomas Rehagen | Thomas Rehagen and Graciela B. Gelmini | Effects of kination and scalar-tensor cosmologies on sterile neutrinos | 16 pages, 11 figures; v2: section on general constraints on H added,
text and figures improved, 1 figure added, accepted for publication in JCAP | null | 10.1088/1475-7516/2014/06/044 | null | hep-ph astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the effects of kination and scalar-tensor pre-Big Bang
Nucleosynthesis cosmologies on the non-resonant production of sterile
neutrinos. We show that if the peak of the production rate of sterile neutrinos
occurs during the non-standard cosmological phase, the relic number density of
sterile neutrinos could b... | [
{
"created": "Tue, 4 Feb 2014 03:37:08 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Jun 2014 18:03:56 GMT",
"version": "v2"
}
] | 2015-06-18 | [
[
"Rehagen",
"Thomas",
""
],
[
"Gelmini",
"Graciela B.",
""
]
] | We study the effects of kination and scalar-tensor pre-Big Bang Nucleosynthesis cosmologies on the non-resonant production of sterile neutrinos. We show that if the peak of the production rate of sterile neutrinos occurs during the non-standard cosmological phase, the relic number density of sterile neutrinos could be ... |
1803.06785 | Xin-Nian Wang | Tan Luo (CCNU), Shanshan Cao (Wayne State Univ), Yayun He (CCNU and
LBNL) and Xin-Nian Wang (CCNU and LBNL) | Multiple jets and $\gamma$-jet correlation in high-energy heavy-ion
collisions | 11 pages with 12 figures, revised version includes discussions on the
background subtraction and different definitions of jet profile | null | 10.1016/j.physletb.2018.06.025 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | $\gamma$-jet production is considered one of the best probes of the hot
quark-gluon plasma in high-energy heavy-ion collisions since the direct
$\gamma$ can be used to gauge the initial energy and momentum of the associated
jet. This is investigated within the Linear Boltzmann Transport (LBT) model for
jet propagatio... | [
{
"created": "Mon, 19 Mar 2018 02:27:03 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Apr 2018 09:51:13 GMT",
"version": "v2"
}
] | 2018-06-20 | [
[
"Luo",
"Tan",
"",
"CCNU"
],
[
"Cao",
"Shanshan",
"",
"Wayne State Univ"
],
[
"He",
"Yayun",
"",
"CCNU and\n LBNL"
],
[
"Wang",
"Xin-Nian",
"",
"CCNU and LBNL"
]
] | $\gamma$-jet production is considered one of the best probes of the hot quark-gluon plasma in high-energy heavy-ion collisions since the direct $\gamma$ can be used to gauge the initial energy and momentum of the associated jet. This is investigated within the Linear Boltzmann Transport (LBT) model for jet propagation ... |
hep-ph/0304185 | Taekoon Lee | Taekoon Lee | Heavy quark mass determination from the quarkonium ground state energy:
a pole mass approach | 16 pages; published version | JHEP0310:044,2003 | 10.1088/1126-6708/2003/10/044 | null | hep-ph | null | The heavy quark pole mass in perturbation theory suffers from a renormalon
caused, inherent uncertainty of $O(\Lambda_{\rm QCD})$. This fundamental
difficulty of determining the pole mass to an accuracy better than the inherent
uncertainty can be overcome by direct resummation of the first infrared
renormalon. We sho... | [
{
"created": "Sun, 20 Apr 2003 04:34:57 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Oct 2003 09:27:48 GMT",
"version": "v2"
},
{
"created": "Wed, 5 Nov 2003 06:15:56 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Lee",
"Taekoon",
""
]
] | The heavy quark pole mass in perturbation theory suffers from a renormalon caused, inherent uncertainty of $O(\Lambda_{\rm QCD})$. This fundamental difficulty of determining the pole mass to an accuracy better than the inherent uncertainty can be overcome by direct resummation of the first infrared renormalon. We show ... |
1702.05239 | Peter Hintz | Peter Hintz | Uniqueness of Kerr-Newman-de Sitter black holes with small angular
momenta | 10 pages, 1 figure. v2 is the published version, with updated
bibliography | Ann. Henri Poincare, 19(2):607-617, 2018 | 10.1007/s00023-017-0633-7 | null | gr-qc math.DG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that a stationary solution of the Einstein-Maxwell equations which is
close to a non-degenerate Reissner-Nordstr\"om-de Sitter solution is in fact
equal to a slowly rotating Kerr-Newman-de Sitter solution. The proof uses the
non-linear stability of the Kerr-Newman-de Sitter family of black holes for
small ang... | [
{
"created": "Fri, 17 Feb 2017 07:02:54 GMT",
"version": "v1"
},
{
"created": "Wed, 27 May 2020 15:28:39 GMT",
"version": "v2"
}
] | 2020-05-28 | [
[
"Hintz",
"Peter",
""
]
] | We show that a stationary solution of the Einstein-Maxwell equations which is close to a non-degenerate Reissner-Nordstr\"om-de Sitter solution is in fact equal to a slowly rotating Kerr-Newman-de Sitter solution. The proof uses the non-linear stability of the Kerr-Newman-de Sitter family of black holes for small angul... |
2312.08045 | Karim Thebault | Antonis Antoniou and Karim P. Y. Th\'ebault | Theories Without Models: Uncontrolled Idealizations in Particle Physics | null | null | null | null | hep-ph hep-th physics.hist-ph | http://creativecommons.org/licenses/by/4.0/ | The perturbative treatment of realistic quantum field theories, such as
quantum electrodynamics, requires the use of mathematical idealizations in the
approximation series for scattering amplitudes. Such mathematical idealisations
are necessary to derive empirically relevant models from the theory.
Mathematical ideal... | [
{
"created": "Wed, 13 Dec 2023 10:54:56 GMT",
"version": "v1"
}
] | 2023-12-14 | [
[
"Antoniou",
"Antonis",
""
],
[
"Thébault",
"Karim P. Y.",
""
]
] | The perturbative treatment of realistic quantum field theories, such as quantum electrodynamics, requires the use of mathematical idealizations in the approximation series for scattering amplitudes. Such mathematical idealisations are necessary to derive empirically relevant models from the theory. Mathematical idealiz... |
1811.12401 | Michele Levi | Michele Levi | A public framework for Feynman calculations and post-Newtonian gravity | 9 pages, 1 figure | Proceedings of the MG15 Meeting on General Relativity 2018 (2022)
990 | 10.1142/9789811258251_0137 | null | gr-qc hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We report here on a line of work that has played a key role in formally
establishing and going beyond the state of the art in the effective field
theory (EFT) approach and in post-Newtonian (PN) gravity. We also outline here
how this comprehensive framework in fact forms the outset of a prospective rich
research prog... | [
{
"created": "Thu, 29 Nov 2018 18:59:44 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Jan 2019 15:43:40 GMT",
"version": "v2"
}
] | 2022-07-15 | [
[
"Levi",
"Michele",
""
]
] | We report here on a line of work that has played a key role in formally establishing and going beyond the state of the art in the effective field theory (EFT) approach and in post-Newtonian (PN) gravity. We also outline here how this comprehensive framework in fact forms the outset of a prospective rich research progra... |
hep-ph/0206177 | Aaron Pierce | Hitoshi Murayama and Aaron Pierce | Realistic Dirac Leptogenesis | 4 pages, 1 figure. Uses RevTex. Reference Added. Minor changes in
wording | Phys.Rev.Lett.89:271601,2002 | 10.1103/PhysRevLett.89.271601 | UCB-PTH-02/26, LBNL-50854 | hep-ph | null | We present a model of leptogenesis that preserves lepton number. The model
maintains the important feature of more traditional leptogenesis scenarios: the
decaying particles that provide the CP violation necessary for baryogenesis
also provide the explanation for the smallness of the neutrino Yukawa
couplings. This m... | [
{
"created": "Wed, 19 Jun 2002 23:23:33 GMT",
"version": "v1"
},
{
"created": "Tue, 2 Jul 2002 18:07:58 GMT",
"version": "v2"
}
] | 2009-09-29 | [
[
"Murayama",
"Hitoshi",
""
],
[
"Pierce",
"Aaron",
""
]
] | We present a model of leptogenesis that preserves lepton number. The model maintains the important feature of more traditional leptogenesis scenarios: the decaying particles that provide the CP violation necessary for baryogenesis also provide the explanation for the smallness of the neutrino Yukawa couplings. This mod... |
hep-ph/9703278 | Konstantin Chetyrkin | K. G. Chetyrkin | Quark Mass Anomalous Dimension to alpha_s**4 | 7 pages, LaTeX; elsart.sty is used (included) | Phys.Lett. B404 (1997) 161-165 | 10.1016/S0370-2693(97)00535-2 | MPI/PhT/96-019 | hep-ph | null | We present the results of analytic calculation of the quark mass anomalous
dimension to alpha_s**4.
| [
{
"created": "Sun, 9 Mar 1997 22:58:28 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Chetyrkin",
"K. G.",
""
]
] | We present the results of analytic calculation of the quark mass anomalous dimension to alpha_s**4. |
hep-ph/9503493 | German Valencia | G. Valencia (Iowa State University) | Experimental Signatures of a Parity Violating Anomalous Coupling $g_5^Z$ | 10 pages LaTeX, 2 postscript figures, uses epsf Invited talk at the
International Symposium on Vector Boson Self-Interactions, UCLA 1995 | null | 10.1063/1.49301 | ISU-HET-95-2 | hep-ph | null | I discuss the experimental signatures of a parity violating but CP conserving
interaction in the symmetry breaking sector of the electroweak theory.
| [
{
"created": "Sat, 1 Apr 1995 22:09:34 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Valencia",
"G.",
"",
"Iowa State University"
]
] | I discuss the experimental signatures of a parity violating but CP conserving interaction in the symmetry breaking sector of the electroweak theory. |
1605.08976 | Saheb Soroushfar | Saheb Soroushfar, Reza Saffari, Sobhan Kazempour, Saskia Grunau, Jutta
Kunz | Detailed study of geodesics in the Kerr-Newman-(A)dS spactime and the
rotating charged black hole spacetime in $f(R)$ gravity | 35 pages,3 table,24 figures, Accepted for publication in Physical
Review D. arXiv admin note: text overlap with arXiv:1605.08975,
arXiv:1601.03143 | Phys. Rev. D 94, 024052 (2016) | 10.1103/PhysRevD.94.024052 | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We perform a detailed study of the geodesic equations in the spacetime of the
static and rotating charged black hole corresponding to the Kerr-Newman-(A)dS
spacetime. We derive the equations of motion for test particles and light rays
and present their solutions in terms of the Weierstrass $\wp$, $\zeta$ and
$\sigma$... | [
{
"created": "Sun, 29 May 2016 08:11:58 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Jul 2016 10:49:04 GMT",
"version": "v2"
}
] | 2016-08-02 | [
[
"Soroushfar",
"Saheb",
""
],
[
"Saffari",
"Reza",
""
],
[
"Kazempour",
"Sobhan",
""
],
[
"Grunau",
"Saskia",
""
],
[
"Kunz",
"Jutta",
""
]
] | We perform a detailed study of the geodesic equations in the spacetime of the static and rotating charged black hole corresponding to the Kerr-Newman-(A)dS spacetime. We derive the equations of motion for test particles and light rays and present their solutions in terms of the Weierstrass $\wp$, $\zeta$ and $\sigma$ f... |
0909.2460 | Bruce Mellado | T. Han and B. Mellado | Higgs Boson Searches and the Hbbar Coupling at the LHeC | 9 pages, 7 figures | Phys.Rev.D82:016009,2010 | 10.1103/PhysRevD.82.016009 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Once the existence of the Higgs boson is established at the CERN Large Hadron
Collider (LHC), the focus will be shifted toward understanding its couplings to
other particles. A crucial aspect is the measurement of the bottom Yukawa
coupling, which is challenging at the LHC. In this paper we study the use of
forward j... | [
{
"created": "Mon, 14 Sep 2009 02:06:10 GMT",
"version": "v1"
}
] | 2014-11-20 | [
[
"Han",
"T.",
""
],
[
"Mellado",
"B.",
""
]
] | Once the existence of the Higgs boson is established at the CERN Large Hadron Collider (LHC), the focus will be shifted toward understanding its couplings to other particles. A crucial aspect is the measurement of the bottom Yukawa coupling, which is challenging at the LHC. In this paper we study the use of forward jet... |
hep-ph/9712420 | Lucas Taylor | John Swain and Lucas Taylor | First determination of the quark mixing matrix element Vtb independent
of assumptions of unitarity | 4 pages, 2 figures | Phys.Rev. D58 (1998) 093006 | 10.1103/PhysRevD.58.093006 | null | hep-ph | null | We present a new method for the determination of the
Cabibbo-Kobayashi-Maskawa quark mixing matrix element $|V_{tb}|$ from
electroweak loop corrections, in particular those affecting the process $Z\to
b\bar{b}$. From a combined analysis of results from the LEP, SLC, Tevatron, and
neutrino scattering experiments we de... | [
{
"created": "Wed, 17 Dec 1997 16:13:07 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Swain",
"John",
""
],
[
"Taylor",
"Lucas",
""
]
] | We present a new method for the determination of the Cabibbo-Kobayashi-Maskawa quark mixing matrix element $|V_{tb}|$ from electroweak loop corrections, in particular those affecting the process $Z\to b\bar{b}$. From a combined analysis of results from the LEP, SLC, Tevatron, and neutrino scattering experiments we dete... |
hep-ph/0601169 | Elzbieta Nowak-Kubat | Henryk Czyz, Elzbieta Nowak-Kubat | The reaction e+e- --> e+e-pi+pi- and the pion form factor measurements
via the radiative return method | null | Phys.Lett. B634 (2006) 493-497 | 10.1016/j.physletb.2006.02.024 | null | hep-ph | null | The role of the reaction e+e- --> e+ e-pi+pi- in the pion form factor
measurements via radiative return method without photon tagging is studied in
detail. The analysis is based on the developed Monte Carlo program EKHARA,
which ingredients are also presented.
| [
{
"created": "Fri, 20 Jan 2006 08:53:40 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Czyz",
"Henryk",
""
],
[
"Nowak-Kubat",
"Elzbieta",
""
]
] | The role of the reaction e+e- --> e+ e-pi+pi- in the pion form factor measurements via radiative return method without photon tagging is studied in detail. The analysis is based on the developed Monte Carlo program EKHARA, which ingredients are also presented. |
1111.5643 | Giovanni Amelino-Camelia | Giovanni Amelino-Camelia | Particle-dependent deformations of Lorentz symmetry | v2: added one more example of conservation law for interactions
involving particles with different relativistic properties | null | null | null | hep-ph gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I here investigate what is arguably the most significant residual challenge
for the proposal of phenomenologically viable "DSR deformations" of
relativistic kinematics, which concerns the description of composite particles,
such as atoms. In some approaches to the formalization of possible scenarios
for DSR-deformati... | [
{
"created": "Wed, 23 Nov 2011 22:42:19 GMT",
"version": "v1"
},
{
"created": "Wed, 14 Dec 2011 17:11:21 GMT",
"version": "v2"
}
] | 2011-12-15 | [
[
"Amelino-Camelia",
"Giovanni",
""
]
] | I here investigate what is arguably the most significant residual challenge for the proposal of phenomenologically viable "DSR deformations" of relativistic kinematics, which concerns the description of composite particles, such as atoms. In some approaches to the formalization of possible scenarios for DSR-deformation... |
gr-qc/0303090 | Kouji Nakamura | Kouji Nakamura | Gauge Invariant Variables in Two-Parameter Nonlinear Perturbations | 33 pages, 1 figure, PTPTeX ver.0.8 (LateX2e), Accepted for
Publication to Progress of Theoretical Physics. Typos and trivial mistakes in
equations are corrected | Prog.Theor.Phys. 110 (2003) 723-755 | 10.1143/PTP.110.723 | NAOJ-TH-Ap 2003, No.19 | gr-qc astro-ph hep-ph hep-th math-ph math.MP | null | The procedure to find gauge invariant variables for two-parameter nonlinear
perturbations in general relativity is considered. For each order metric
perturbation, we define the variable which is defined by the appropriate
combination with lower order metric perturbations. Under the gauge
transformation, this variable... | [
{
"created": "Mon, 24 Mar 2003 07:51:46 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Jun 2003 14:34:00 GMT",
"version": "v2"
},
{
"created": "Mon, 28 Jul 2003 21:09:49 GMT",
"version": "v3"
},
{
"created": "Mon, 29 Sep 2003 08:12:47 GMT",
"version": "v4"
}
] | 2009-11-10 | [
[
"Nakamura",
"Kouji",
""
]
] | The procedure to find gauge invariant variables for two-parameter nonlinear perturbations in general relativity is considered. For each order metric perturbation, we define the variable which is defined by the appropriate combination with lower order metric perturbations. Under the gauge transformation, this variable i... |
1408.0763 | Dorin Weissman | Jacob Sonnenschein and Dorin Weissman | A rotating string model versus baryon spectra | v2: typos corrected, references added, 41 pages; v3: added some
sentences to clarify the relation between our model and the holograhic
string, 42 pages | JHEP 1502 (2015) 147 | 10.1007/JHEP02(2015)147 | null | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We continue our program of describing hadrons as rotating strings with
massive endpoints. In this paper we propose models of baryons and confront them
with the baryon Regge trajectories. We show that these are best fitted by a
model of a single string with a quark at one endpoint and a diquark at the
other. This mode... | [
{
"created": "Mon, 4 Aug 2014 18:43:08 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Oct 2014 12:42:27 GMT",
"version": "v2"
},
{
"created": "Thu, 1 Jan 2015 18:10:01 GMT",
"version": "v3"
}
] | 2015-03-03 | [
[
"Sonnenschein",
"Jacob",
""
],
[
"Weissman",
"Dorin",
""
]
] | We continue our program of describing hadrons as rotating strings with massive endpoints. In this paper we propose models of baryons and confront them with the baryon Regge trajectories. We show that these are best fitted by a model of a single string with a quark at one endpoint and a diquark at the other. This model ... |
2104.09542 | Parsa Hossein Ghorbani | Parsa Ghorbani | Vacuum Stability vs. Positivity in Real Singlet Scalar Extension of the
Standard Model | 12 pages, 2 tables, 4 figures; references added | null | 10.1016/j.nuclphysb.2021.115533 | null | hep-ph hep-th | http://creativecommons.org/licenses/by/4.0/ | We assume a generic real singlet scalar extension of the Standard Model
living in the vacuum $(v,w)$ at the electroweak scale with $v=246$ GeV and $w$
being respectively the Higgs and the singlet scalar vacuum expectation values.
By requiring {\it absolute} vacuum stability for the vacuum $(v,w)$, the
positivity cond... | [
{
"created": "Mon, 19 Apr 2021 18:06:29 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Jun 2021 12:57:45 GMT",
"version": "v2"
}
] | 2021-09-22 | [
[
"Ghorbani",
"Parsa",
""
]
] | We assume a generic real singlet scalar extension of the Standard Model living in the vacuum $(v,w)$ at the electroweak scale with $v=246$ GeV and $w$ being respectively the Higgs and the singlet scalar vacuum expectation values. By requiring {\it absolute} vacuum stability for the vacuum $(v,w)$, the positivity condit... |
1504.04268 | Neda Sadooghi | N. Sadooghi and F. Taghinavaz | Magnetized plasminos in cold and hot QED plasmas | V1: 24 pages, 10 figures; V2: Typos corrected. Version accepted for
publication in PRD | Phys. Rev. D92, 025006 (2015) | 10.1103/PhysRevD.92.025006 | null | hep-ph hep-th nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The complete quasi-particle spectrum of a magnetized electromagnetic plasma
is systematically explored at zero and nonzero temperatures. To this purpose,
the general structure of the one-loop corrected propagator of magnetized
fermions is determined, and the dispersion relations arising from the pole of
this propagat... | [
{
"created": "Thu, 16 Apr 2015 15:12:47 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Jan 2016 12:22:58 GMT",
"version": "v2"
}
] | 2016-01-20 | [
[
"Sadooghi",
"N.",
""
],
[
"Taghinavaz",
"F.",
""
]
] | The complete quasi-particle spectrum of a magnetized electromagnetic plasma is systematically explored at zero and nonzero temperatures. To this purpose, the general structure of the one-loop corrected propagator of magnetized fermions is determined, and the dispersion relations arising from the pole of this propagator... |
hep-ph/0303126 | Ernest Ma | Ernest Ma (UC Riverside) | Form Invariance of the Neutrino Mass Matrix | Version to appear in PRL | Phys.Rev.Lett. 90 (2003) 221802 | 10.1103/PhysRevLett.90.221802 | null | hep-ph | null | Consider the most general $3 \times 3$ Majorana neutrino mass matrix $\cal
M$. Motivated by present neutrino-oscillation data, much theoretical effort is
directed at reducing it to a specific texture in terms of a small number of
parameters. This procedure is often {\it ad hoc}. I propose instead that for
any $\cal M... | [
{
"created": "Fri, 14 Mar 2003 16:58:39 GMT",
"version": "v1"
},
{
"created": "Sat, 15 Mar 2003 16:43:24 GMT",
"version": "v2"
},
{
"created": "Thu, 1 May 2003 15:57:00 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Ma",
"Ernest",
"",
"UC Riverside"
]
] | Consider the most general $3 \times 3$ Majorana neutrino mass matrix $\cal M$. Motivated by present neutrino-oscillation data, much theoretical effort is directed at reducing it to a specific texture in terms of a small number of parameters. This procedure is often {\it ad hoc}. I propose instead that for any $\cal M$ ... |
1410.1534 | Sonia El Hedri | Kassahun Betre, Sonia El Hedri and Devin G. E. Walker | Perturbative Unitarity Constraints on the NMSSM Higgs Sector | 50 pages, 20 figures | null | null | SLAC--PUB--16103 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We place perturbative unitarity constraints on both the dimensionful and
dimensionless parameters in the Next-to-Minimal Supersymmetric Standard Model
(NMSSM) Higgs Sector. These constraints, plus the requirement that the singlino
and/or Higgsino constitutes at least part of the observed dark matter relic
abundance, ... | [
{
"created": "Mon, 6 Oct 2014 20:00:04 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Oct 2014 16:52:22 GMT",
"version": "v2"
}
] | 2014-10-09 | [
[
"Betre",
"Kassahun",
""
],
[
"Hedri",
"Sonia El",
""
],
[
"Walker",
"Devin G. E.",
""
]
] | We place perturbative unitarity constraints on both the dimensionful and dimensionless parameters in the Next-to-Minimal Supersymmetric Standard Model (NMSSM) Higgs Sector. These constraints, plus the requirement that the singlino and/or Higgsino constitutes at least part of the observed dark matter relic abundance, ge... |
hep-ph/0009244 | Junegone Chay | Junegone Chay, Chul Kim | Analysis of the QCD-improved factorization in B -> J/\psi K | Revised version- A major change in the organization of the paper. A
new numerical analysis and more references added. 13 pages, 1 figure | null | null | KUPT 2000-02 | hep-ph | null | We consider the exclusive decay $B\to J/\psi K$ using the QCD-improved
factorization method in the heavy quark limit. It is shown that the decay
amplitude is factorizable in this limit and nonfactorizable contributions are
calculable from first principles in perturbation theory. Also the spectator
contributions at or... | [
{
"created": "Thu, 21 Sep 2000 04:31:44 GMT",
"version": "v1"
},
{
"created": "Wed, 29 Nov 2000 04:42:35 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Chay",
"Junegone",
""
],
[
"Kim",
"Chul",
""
]
] | We consider the exclusive decay $B\to J/\psi K$ using the QCD-improved factorization method in the heavy quark limit. It is shown that the decay amplitude is factorizable in this limit and nonfactorizable contributions are calculable from first principles in perturbation theory. Also the spectator contributions at orde... |
hep-ph/9511290 | Takhmassib Aliev | T. M. Aliev, D. A. Demir, E. Iltan and N. K. Pak | Radiative $B^{*}\to B\gamma$ and $D^{*}\to D\gamma$ decays in light cone
QCD sum rules | 13 pages, Latex, 3 figures | Phys.Rev. D54 (1996) 857-862 | 10.1103/PhysRevD.54.857 | METU-HE-15/95 | hep-ph | null | The radiative decays $ B^{*} (D^{*})\rightarrow B(D) \gamma$ are investigated
in the framework of light cone QCD sum rules. The transition amplitude and
decay rates are estimated.It is shown that our results on branching ratios of D
meson decays are in good agreement with the existing experimental data.
| [
{
"created": "Fri, 10 Nov 1995 13:19:22 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Nov 1995 10:16:45 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Aliev",
"T. M.",
""
],
[
"Demir",
"D. A.",
""
],
[
"Iltan",
"E.",
""
],
[
"Pak",
"N. K.",
""
]
] | The radiative decays $ B^{*} (D^{*})\rightarrow B(D) \gamma$ are investigated in the framework of light cone QCD sum rules. The transition amplitude and decay rates are estimated.It is shown that our results on branching ratios of D meson decays are in good agreement with the existing experimental data. |
hep-ph/9710404 | Sarira Sahu | Subhendra Mohanty and Sarira Sahu | Neutrino helicity flip by Cerenkov emission and absorption of plasmons
in supernova | 2 pages, latex, 2 figures | null | null | null | hep-ph | null | We show that in a supernova core the longitudinal photon (plasmon) has a
space-like dispersion and Cerenkov absorption and emission of such photons is
kinematically allowed. If the neutrino has a non-zero magnetic moment, then
helicity flipping Cerenkov absorption of a plasmon $\nu_L+\gamma\to\nu_R$ is
the most effic... | [
{
"created": "Mon, 20 Oct 1997 05:32:23 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Mohanty",
"Subhendra",
""
],
[
"Sahu",
"Sarira",
""
]
] | We show that in a supernova core the longitudinal photon (plasmon) has a space-like dispersion and Cerenkov absorption and emission of such photons is kinematically allowed. If the neutrino has a non-zero magnetic moment, then helicity flipping Cerenkov absorption of a plasmon $\nu_L+\gamma\to\nu_R$ is the most efficie... |
hep-ph/0001116 | Ling-Fong Li | Ling-Fong Li | Spontaneous Symmetry Breaking and Chiral Symmetry | Lecture Delivered at VII Mexico Workshop on Paritcles and Fields,
Merida, Yucatan Mexico, Nov 10-17,1999 | AIP Conf.Proc.531:16-44,2000 | 10.1063/1.1315030 | CMU-HEP00-01 | hep-ph | null | In this introductory lecture, some basic features of the spontaneous symmetry
breaking are discussed. More specifically, $\sigma $-model, non-linear
realization, and some examples of spontaneous symmetry breaking in the
non-relativistic system are discussed in details. The approach here is more
pedagogical than rigor... | [
{
"created": "Thu, 13 Jan 2000 18:14:20 GMT",
"version": "v1"
}
] | 2010-12-13 | [
[
"Li",
"Ling-Fong",
""
]
] | In this introductory lecture, some basic features of the spontaneous symmetry breaking are discussed. More specifically, $\sigma $-model, non-linear realization, and some examples of spontaneous symmetry breaking in the non-relativistic system are discussed in details. The approach here is more pedagogical than rigorou... |
gr-qc/9211014 | Peter Peldan | Peter Peldan | Unification of Gravity and Yang-Mills Theory in (2+1)-Dimensions | 22pages | Nucl.Phys. B395 (1993) 239-262 | 10.1016/0550-3213(93)90216-C | ITP 92-49 | gr-qc hep-th | null | A gauge and diffeomorphism invariant theory in (2+1)-dimensions is presented
in both first and second order Lagrangian form as well as in a Hamiltonian
form. For gauge group $SO(1,2)$, the theory is shown to describe ordinary
Einstein gravity with a cosmological constant. With gauge group
$G^{tot}=SO(1,2)\otimes G^{Y... | [
{
"created": "Tue, 10 Nov 1992 12:48:16 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Peldan",
"Peter",
""
]
] | A gauge and diffeomorphism invariant theory in (2+1)-dimensions is presented in both first and second order Lagrangian form as well as in a Hamiltonian form. For gauge group $SO(1,2)$, the theory is shown to describe ordinary Einstein gravity with a cosmological constant. With gauge group $G^{tot}=SO(1,2)\otimes G^{YM}... |
1908.05295 | Peter Stoffer | Wouter Dekens, Peter Stoffer | Low-energy effective field theory below the electroweak scale: matching
at one loop | 66 pages, 7 tables, 754 diagrams; includes finite shifts due to
tree-level evanescents | JHEP 1910 (2019) 197 | 10.1007/JHEP10(2019)197 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the one-loop matching between the Standard Model Effective Field
Theory and the low-energy effective field theory below the electroweak scale,
where the heavy gauge bosons, the Higgs particle, and the top quark are
integrated out. The complete set of matching equations is derived including
effects up to di... | [
{
"created": "Wed, 14 Aug 2019 18:20:31 GMT",
"version": "v1"
},
{
"created": "Sun, 27 Oct 2019 18:41:56 GMT",
"version": "v2"
},
{
"created": "Fri, 18 Nov 2022 17:51:02 GMT",
"version": "v3"
}
] | 2022-11-21 | [
[
"Dekens",
"Wouter",
""
],
[
"Stoffer",
"Peter",
""
]
] | We compute the one-loop matching between the Standard Model Effective Field Theory and the low-energy effective field theory below the electroweak scale, where the heavy gauge bosons, the Higgs particle, and the top quark are integrated out. The complete set of matching equations is derived including effects up to dime... |
gr-qc/9902037 | Jacek Wisniewski | Jerzy Lewandowski and Jacek Wisniewski | Degenerate Sectors of the Ashtekar Gravity | 19 pages, latex | Class.Quant.Grav. 16 (1999) 3057-3069 | 10.1088/0264-9381/16/10/303 | null | gr-qc | null | This work completes the task of solving locally the Einstein-Ashtekar
equations for degenerate data. The two remaining degenerate sectors of the
classical 3+1 dimensional theory are considered. First, with all densitized
triad vectors linearly dependent and second, with only two independent ones. It
is shown how to s... | [
{
"created": "Thu, 11 Feb 1999 19:37:39 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Lewandowski",
"Jerzy",
""
],
[
"Wisniewski",
"Jacek",
""
]
] | This work completes the task of solving locally the Einstein-Ashtekar equations for degenerate data. The two remaining degenerate sectors of the classical 3+1 dimensional theory are considered. First, with all densitized triad vectors linearly dependent and second, with only two independent ones. It is shown how to sol... |
0704.2045 | Chris Quigg | Chris Quigg | Higgs Bosons, Electroweak Symmetry Breaking, and the Physics of the
Large Hadron Collider | 15 pages, 6 figures, uses Contemporary Physics macros (included) | Contemp.Phys.48:1-11,2007 | 10.1080/00107510701292187 | FERMILAB-PUB-07/002-T | hep-ph hep-ex | null | The Large Hadron Collider, a 7 + 7 TeV proton-proton collider under
construction at CERN (the European Laboratory for Particle Physics in Geneva),
will take experiments squarely into a new energy domain where mysteries of the
electroweak interaction will be unveiled. What marks the 1-TeV scale as an
important target?... | [
{
"created": "Mon, 16 Apr 2007 16:26:07 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Quigg",
"Chris",
""
]
] | The Large Hadron Collider, a 7 + 7 TeV proton-proton collider under construction at CERN (the European Laboratory for Particle Physics in Geneva), will take experiments squarely into a new energy domain where mysteries of the electroweak interaction will be unveiled. What marks the 1-TeV scale as an important target? W... |
2401.07180 | Aiichi Iwazaki | Aiichi Iwazaki | Axion Detection with Quantum Hall Effect | Updated, 17 pages, 8 figures, To be published in PTEP | null | null | Nisho-1-2024 | hep-ph | http://creativecommons.org/licenses/by/4.0/ | Plateau-plateau transition in integer quantum Hall effect is a phase
transition between metal and insulator. The behavior how the width $\Delta B$
of the transition changes with temperature and frequency of radiations imposed
has been explored extensively. It decreases with the decrease of temperature
and frequency, ... | [
{
"created": "Sun, 14 Jan 2024 00:40:24 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Jan 2024 00:15:35 GMT",
"version": "v2"
},
{
"created": "Tue, 14 May 2024 11:30:06 GMT",
"version": "v3"
}
] | 2024-05-15 | [
[
"Iwazaki",
"Aiichi",
""
]
] | Plateau-plateau transition in integer quantum Hall effect is a phase transition between metal and insulator. The behavior how the width $\Delta B$ of the transition changes with temperature and frequency of radiations imposed has been explored extensively. It decreases with the decrease of temperature and frequency, bu... |
1505.06006 | Lei Wu | Ken-ichi Hikasa, Jinmian Li, Lei Wu and Jin Min Yang | Single top squark production as a probe of natural supersymmetry at the
LHC | 6 pages, 4 figures, References and discussion added, accepted by
Phys. Rev. D | Phys. Rev. D 93, 035003 (2016) | 10.1103/PhysRevD.93.035003 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Light top squarks (stops) and light higgsinos are the key features of natural
SUSY, where the higgsinos $\tilde{\chi}^{\pm}_{1}$ and $\tilde{\chi}^0_{1,2}$
are nearly degenerate and act as the missing transverse energy ($E^{miss}_T$)
at the LHC. Besides the strong production, the stop can be produced via the
electrow... | [
{
"created": "Fri, 22 May 2015 09:34:09 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Jan 2016 03:51:40 GMT",
"version": "v2"
}
] | 2016-02-10 | [
[
"Hikasa",
"Ken-ichi",
""
],
[
"Li",
"Jinmian",
""
],
[
"Wu",
"Lei",
""
],
[
"Yang",
"Jin Min",
""
]
] | Light top squarks (stops) and light higgsinos are the key features of natural SUSY, where the higgsinos $\tilde{\chi}^{\pm}_{1}$ and $\tilde{\chi}^0_{1,2}$ are nearly degenerate and act as the missing transverse energy ($E^{miss}_T$) at the LHC. Besides the strong production, the stop can be produced via the electrowea... |
gr-qc/0011033 | Andrzej Krolak | Robert Budzynski, Witold Kondracki, and Andrzej Krolak | New properties of Cauchy and event horizons | 11 pages, Talk at 2nd World Congress on Non-linear Analysis (July
2000, Catania, Italy) | null | null | null | gr-qc | null | We present several recent results concerning Cauchy and event horizons. In
the first part of the paper we review the differentiablity properties of the
Cauchy and the event horizons. In the second part we discuss compact Cauchy
horizons and summarize their main properties.
| [
{
"created": "Wed, 8 Nov 2000 10:09:04 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Budzynski",
"Robert",
""
],
[
"Kondracki",
"Witold",
""
],
[
"Krolak",
"Andrzej",
""
]
] | We present several recent results concerning Cauchy and event horizons. In the first part of the paper we review the differentiablity properties of the Cauchy and the event horizons. In the second part we discuss compact Cauchy horizons and summarize their main properties. |
2405.05269 | Abdelrahman Yasser | Kimet Jusufi, Ahmed Farag Ali, Abdelrahman Yasser, Nader Inan,
A.Y.Ellithi | Modified gravity/entropic gravity correspondence due to graviton mass | Accepted by Annals of Physics | null | 10.1016/j.aop.2024.169717 | null | gr-qc hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Some time ago, it has been suggested that gravitons can acquire mass in the
process of spontaneous symmetry breaking of diffeomorphisms through the
condensation of scalar fields [Chamseddine and Mukhanov, JHEP, 2010]. Taking
this possibility into account, in the present paper, first we show how the
graviton mass intr... | [
{
"created": "Thu, 25 Apr 2024 16:28:43 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Jun 2024 22:12:12 GMT",
"version": "v2"
},
{
"created": "Fri, 12 Jul 2024 21:44:56 GMT",
"version": "v3"
}
] | 2024-07-16 | [
[
"Jusufi",
"Kimet",
""
],
[
"Ali",
"Ahmed Farag",
""
],
[
"Yasser",
"Abdelrahman",
""
],
[
"Inan",
"Nader",
""
],
[
"Ellithi",
"A. Y.",
""
]
] | Some time ago, it has been suggested that gravitons can acquire mass in the process of spontaneous symmetry breaking of diffeomorphisms through the condensation of scalar fields [Chamseddine and Mukhanov, JHEP, 2010]. Taking this possibility into account, in the present paper, first we show how the graviton mass intric... |
1906.12008 | Daijiro Suematsu | Daijiro Suematsu | Low scale leptogenesis in a hybrid model of the scotogenic type I and
III seesaw | 19 pages, 5 figures, several clarifications, added some references, a
version accepted for publication | Phys. Rev. D 100, 055008 (2019) | 10.1103/PhysRevD.100.055008 | KANAZAWA-19-04 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The scotogenic type I and type III seesaw models are good candidates to
explain the existence of neutrino masses and dark matter simultaneously.
However, since triplet fermions have SU(2) gauge interaction, they cannot be
out of equilibrium before the electroweak symmetry breaking. Thus, leptogenesis
seems to be diff... | [
{
"created": "Fri, 28 Jun 2019 01:19:11 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Aug 2019 00:19:29 GMT",
"version": "v2"
}
] | 2019-09-18 | [
[
"Suematsu",
"Daijiro",
""
]
] | The scotogenic type I and type III seesaw models are good candidates to explain the existence of neutrino masses and dark matter simultaneously. However, since triplet fermions have SU(2) gauge interaction, they cannot be out of equilibrium before the electroweak symmetry breaking. Thus, leptogenesis seems to be diffic... |
2106.07028 | Partha Nandi | Partha Nandi, Partha Ghose | A Conformally Invariant Unified Theory of Maxwell Fields and Linearized
Gravity as Emergent Fields | null | null | null | null | gr-qc hep-th quant-ph | http://creativecommons.org/licenses/by/4.0/ | A Lorentz and conformally invariant `Schr\"{o}dinger-like' equation for a
massless complex scalar function $\psi$ is derived from an invariant action,
and it is shown how the same $\psi$ can be used to calculate both the
gravitational field $h_{\mu\nu}$ of linearized Einstein gravity in the TT gauge
and the electroma... | [
{
"created": "Sun, 13 Jun 2021 15:37:13 GMT",
"version": "v1"
}
] | 2021-06-15 | [
[
"Nandi",
"Partha",
""
],
[
"Ghose",
"Partha",
""
]
] | A Lorentz and conformally invariant `Schr\"{o}dinger-like' equation for a massless complex scalar function $\psi$ is derived from an invariant action, and it is shown how the same $\psi$ can be used to calculate both the gravitational field $h_{\mu\nu}$ of linearized Einstein gravity in the TT gauge and the electromagn... |
1006.3284 | Vladimir Bytev | A. I. Ahmadov, V. V. Bytev, E. A. Kuraev, E. Tomasi-Gustafsson | Radiative proton-antiproton annihilation to a lepton pair | 2 figures | Phys.Rev.D82:094016,2010 | 10.1103/PhysRevD.82.094016 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The annihilation of proton and antiproton to electron-positron pair,
including radiative corrections due to the emission of virtual and real photons
is considered. The results are generalized to leading and next-to leading
approximations. The relevant distributions are derived and numerical
applications are given in ... | [
{
"created": "Wed, 16 Jun 2010 17:56:30 GMT",
"version": "v1"
}
] | 2010-12-09 | [
[
"Ahmadov",
"A. I.",
""
],
[
"Bytev",
"V. V.",
""
],
[
"Kuraev",
"E. A.",
""
],
[
"Tomasi-Gustafsson",
"E.",
""
]
] | The annihilation of proton and antiproton to electron-positron pair, including radiative corrections due to the emission of virtual and real photons is considered. The results are generalized to leading and next-to leading approximations. The relevant distributions are derived and numerical applications are given in th... |
0806.1375 | Bernard Pire | M. El Beiyad, B. Pire, L. Szymanowski, S. Wallon | Two Photon Distribution Amplitudes | to be published in the proceedings of the workshop HLPW08, Spa, March
6-8, 2008, AIP conference proceedings series | AIPConf.Proc.1038:305-310,2008 | 10.1063/1.2987183 | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The factorization of the amplitude of the process gamma* gamma -> gamma gamma
in the low energy and high photon virtuality region is demonstrated at the Born
order and in the leading logarithmic approximation. The leading order two
photon (generalized) distribution amplitudes exhibit a characteristic ln Q2
behaviour ... | [
{
"created": "Mon, 9 Jun 2008 06:48:14 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Beiyad",
"M. El",
""
],
[
"Pire",
"B.",
""
],
[
"Szymanowski",
"L.",
""
],
[
"Wallon",
"S.",
""
]
] | The factorization of the amplitude of the process gamma* gamma -> gamma gamma in the low energy and high photon virtuality region is demonstrated at the Born order and in the leading logarithmic approximation. The leading order two photon (generalized) distribution amplitudes exhibit a characteristic ln Q2 behaviour an... |
2104.02136 | Gregory J. Galloway | Gregory J. Galloway and Eric Ling | Remarks on the existence of CMC Cauchy surfaces | 13 pages; v2: minor corrections/clarifications. To appear in the
Proceedings of the X International Meeting on Lorentzian Geometry | null | null | null | gr-qc math.DG | http://creativecommons.org/licenses/by/4.0/ | As is well known, constant mean curvature (CMC) spacelike hypersurfaces play
an important role in solving the Einstein equations, both in solving the
contraints and the evolution equations. In this paper we review the CMC
existence result obtained by the authors in [10] and consider some new
existence results motivat... | [
{
"created": "Mon, 5 Apr 2021 20:22:47 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Nov 2021 20:34:03 GMT",
"version": "v2"
}
] | 2021-11-12 | [
[
"Galloway",
"Gregory J.",
""
],
[
"Ling",
"Eric",
""
]
] | As is well known, constant mean curvature (CMC) spacelike hypersurfaces play an important role in solving the Einstein equations, both in solving the contraints and the evolution equations. In this paper we review the CMC existence result obtained by the authors in [10] and consider some new existence results motivated... |
hep-ph/9806299 | Sabine Kraml | A. Bartl, H. Eberl, K. Hidaka, S. Kraml, W. Majerotto, W. Porod, and
Y. Yamada | SUSY-QCD corrections to stop and sbottom decays into Higgs bosons | revised version, one figure and a few comments added | Phys.Rev.D59:115007,1999 | 10.1103/PhysRevD.59.115007 | UWThPh-1998-11, HEPHY-PUB 688/98, TGU-23, TU-551 | hep-ph | null | We calculate the order(\alpha_s) SUSY-QCD corrections to the widths of stop
and sbottom decays into Higgs bosons within the Minimal Supersymmetric Standard
Model. We give the complete analytical formulae paying particular attention to
the on-shell renormalization of the soft SUSY-breaking parameters. We also
perform ... | [
{
"created": "Mon, 8 Jun 1998 09:39:57 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Dec 1998 11:37:59 GMT",
"version": "v2"
}
] | 2011-01-27 | [
[
"Bartl",
"A.",
""
],
[
"Eberl",
"H.",
""
],
[
"Hidaka",
"K.",
""
],
[
"Kraml",
"S.",
""
],
[
"Majerotto",
"W.",
""
],
[
"Porod",
"W.",
""
],
[
"Yamada",
"Y.",
""
]
] | We calculate the order(\alpha_s) SUSY-QCD corrections to the widths of stop and sbottom decays into Higgs bosons within the Minimal Supersymmetric Standard Model. We give the complete analytical formulae paying particular attention to the on-shell renormalization of the soft SUSY-breaking parameters. We also perform a ... |
2404.10061 | Siddhartha Karmakar | Siddhartha Karmakar, Amol Dighe and Rick S. Gupta | SMEFT predictions for semileptonic processes | 51 pages, 9 figures, 14 tables | null | null | TIFR/TH/24-3 | hep-ph hep-ex | http://creativecommons.org/licenses/by/4.0/ | The $SU(2)_L\times U(1)_Y$ invariance of the Standard Model Effective Field
Theory (SMEFT) predicts multiple restrictions in the space of Wilson
coefficients of $U(1)_{em}$ invariant effective lagrangians such as the
Low-energy Effective Field Theory (LEFT), used for low-energy flavor-physics
observables, or the Higg... | [
{
"created": "Mon, 15 Apr 2024 18:06:24 GMT",
"version": "v1"
}
] | 2024-04-17 | [
[
"Karmakar",
"Siddhartha",
""
],
[
"Dighe",
"Amol",
""
],
[
"Gupta",
"Rick S.",
""
]
] | The $SU(2)_L\times U(1)_Y$ invariance of the Standard Model Effective Field Theory (SMEFT) predicts multiple restrictions in the space of Wilson coefficients of $U(1)_{em}$ invariant effective lagrangians such as the Low-energy Effective Field Theory (LEFT), used for low-energy flavor-physics observables, or the Higgs ... |
1805.08911 | Chandan Mondal | Mohammad Ahmady, Chandan Mondal, Ruben Sandapen | Dynamical spin effects in the holographic light-front wavefunctions of
light pseudoscalar mesons | 27 pages, 8 figures, and 5 tables: Section III on condensates removed
and references for spin structure added. Version accepted for publication in
PRD | Phys. Rev. D 98, 034010 (2018) | 10.1103/PhysRevD.98.034010 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We quantify the importance of dynamical spin effects in the holographic
light-front wavefunctions of the pion, kaon, $\eta$ and $\eta^\prime$. Using a
universal AdS/QCD scale and constituent quark masses, we find that such effects
are maximal in the pion where they lead to an excellent simultaneous
description of a w... | [
{
"created": "Wed, 23 May 2018 00:04:34 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Aug 2018 16:30:55 GMT",
"version": "v2"
}
] | 2018-08-22 | [
[
"Ahmady",
"Mohammad",
""
],
[
"Mondal",
"Chandan",
""
],
[
"Sandapen",
"Ruben",
""
]
] | We quantify the importance of dynamical spin effects in the holographic light-front wavefunctions of the pion, kaon, $\eta$ and $\eta^\prime$. Using a universal AdS/QCD scale and constituent quark masses, we find that such effects are maximal in the pion where they lead to an excellent simultaneous description of a wid... |
1910.06308 | Hajime Fukuda | Hajime Fukuda and Kazunori Nakayama | Aspects of Nonlinear Effect on Black Hole Superradiance | 27 pages, 5 figures | null | 10.1007/JHEP01(2020)128 | null | hep-ph gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Under some conditions, light boson fields grow exponentially around a
rotating black hole, called the superradiance instability. We discuss effects
of nonlinear interactions of the boson on the instability. In particular, we
focus on the effect of the particle production and show that the growth of the
boson cloud ma... | [
{
"created": "Mon, 14 Oct 2019 17:46:07 GMT",
"version": "v1"
}
] | 2020-02-19 | [
[
"Fukuda",
"Hajime",
""
],
[
"Nakayama",
"Kazunori",
""
]
] | Under some conditions, light boson fields grow exponentially around a rotating black hole, called the superradiance instability. We discuss effects of nonlinear interactions of the boson on the instability. In particular, we focus on the effect of the particle production and show that the growth of the boson cloud may ... |
1207.2914 | Xiao Zhang | Yaohua Wang, Naqing Xie, Xiao Zhang | The positive energy theorem for asymptotically anti-de Sitter spacetimes | 24 pages, revised substantially, the new energy-momentum inequality
proved. Appeared in Communications in Contemporary Mathematics | null | 10.1142/S0219199715500157 | null | gr-qc math.DG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We establish the inequality for Henneaux-Teitelboim's total energy-momentum
for asymptotically anti-de Sitter initial data sets which are asymptotic to
arbitrary $t$-slice in anti-de Sitter spacetime. In particular, when $t=0$, it
generalizes Chru\'{s}ciel-Maerten-Tod's inequality in the center of AdS mass
coordinate... | [
{
"created": "Thu, 12 Jul 2012 10:57:31 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Jul 2012 06:10:42 GMT",
"version": "v2"
},
{
"created": "Wed, 6 Feb 2013 04:10:49 GMT",
"version": "v3"
},
{
"created": "Mon, 25 Nov 2013 07:20:25 GMT",
"version": "v4"
},
{
"cr... | 2015-02-18 | [
[
"Wang",
"Yaohua",
""
],
[
"Xie",
"Naqing",
""
],
[
"Zhang",
"Xiao",
""
]
] | We establish the inequality for Henneaux-Teitelboim's total energy-momentum for asymptotically anti-de Sitter initial data sets which are asymptotic to arbitrary $t$-slice in anti-de Sitter spacetime. In particular, when $t=0$, it generalizes Chru\'{s}ciel-Maerten-Tod's inequality in the center of AdS mass coordinates.... |
gr-qc/9509043 | Angelo Tartaglia | A. Tartaglia (Dip. Fisica, Politecnico; Turin, Italy) | Four Dimensional Elasticity and General Relativity | 10 pages; LATEX, uses thmsa.sty now sent to enable PS conversion; to
appear on Gravitation & Cosmology | Grav.Cosmol. 1 (1995) 335-338 | null | null | gr-qc | null | It has been shown that the extension of the elasticity theory in more than
three dimensions allows a description of space-time as a properly stressed
medium, even recovering the Minkowski metric in the case of uniaxial stress.
The fundamental equation for the metric in the theory is shown to be the
equilibrium equati... | [
{
"created": "Mon, 25 Sep 1995 09:46:18 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Sep 1995 17:33:22 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Tartaglia",
"A.",
"",
"Dip. Fisica, Politecnico; Turin, Italy"
]
] | It has been shown that the extension of the elasticity theory in more than three dimensions allows a description of space-time as a properly stressed medium, even recovering the Minkowski metric in the case of uniaxial stress. The fundamental equation for the metric in the theory is shown to be the equilibrium equation... |
1806.06486 | Taro Kimura | Taro Kimura, Sho Ozaki | Conformal field theory analysis for QCD Kondo effect | 1+22 pages, 1 figure; discussion improved, refs. updated | Phys. Rev. D 99, 014040 (2019) | 10.1103/PhysRevD.99.014040 | null | hep-ph cond-mat.str-el hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study non-perturbative aspects of QCD Kondo effect, which has been
recently proposed for the finite density and strong magnetic field systems,
using conformal field theory describing the low energy physics near the IR
fixed point. We clarify the symmetry class of QCD Kondo effect both for the
finite density and ma... | [
{
"created": "Mon, 18 Jun 2018 03:11:09 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Feb 2019 12:46:29 GMT",
"version": "v2"
}
] | 2019-02-06 | [
[
"Kimura",
"Taro",
""
],
[
"Ozaki",
"Sho",
""
]
] | We study non-perturbative aspects of QCD Kondo effect, which has been recently proposed for the finite density and strong magnetic field systems, using conformal field theory describing the low energy physics near the IR fixed point. We clarify the symmetry class of QCD Kondo effect both for the finite density and magn... |
2401.14540 | Roberto Casadio | Wenbin Feng, Roldao da Rocha, Roberto Casadio | Quantum hair and entropy for slowly rotating quantum black holes | Plain LaTeX, 19 pages, clarifications added | null | null | null | gr-qc hep-th | http://creativecommons.org/licenses/by/4.0/ | We study the quantum hair associated with coherent states describing slowly
rotating black holes and show how it can be naturally related with the
Bekenstein-Hawking entropy and with 1-loop quantum corrections of the metric
for the (effectively) non-rotating case. We also estimate corrections induced
by such quantum ... | [
{
"created": "Thu, 25 Jan 2024 22:13:07 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Apr 2024 13:21:50 GMT",
"version": "v2"
}
] | 2024-04-17 | [
[
"Feng",
"Wenbin",
""
],
[
"da Rocha",
"Roldao",
""
],
[
"Casadio",
"Roberto",
""
]
] | We study the quantum hair associated with coherent states describing slowly rotating black holes and show how it can be naturally related with the Bekenstein-Hawking entropy and with 1-loop quantum corrections of the metric for the (effectively) non-rotating case. We also estimate corrections induced by such quantum ha... |
hep-ph/9303204 | null | Bohdan Grz\c{a}dkowski | CP Violation in $t \bar{t}$ Production at $e^+ e^-$ Colliders | LATEX | Phys.Lett.B305:384-391,1993 | 10.1016/0370-2693(93)91071-T | CERN-TH.6806/93 | hep-ph | null | The general production {\it and} decay mechanism of $\ttbar$ in future
high-energy $\epem$ colliders has been investigated in a model-independent way,
focusing on an observation of possible CP violation. Angular asymmetries
sensitive to CP violation either in the production {\it or} in the subsequent
decays have been... | [
{
"created": "Tue, 2 Mar 1993 14:58:59 GMT",
"version": "v1"
}
] | 2010-11-01 | [
[
"Grzcadkowski",
"Bohdan",
""
]
] | The general production {\it and} decay mechanism of $\ttbar$ in future high-energy $\epem$ colliders has been investigated in a model-independent way, focusing on an observation of possible CP violation. Angular asymmetries sensitive to CP violation either in the production {\it or} in the subsequent decays have been f... |
2104.09513 | Matthew Sievert | Andrey V. Sadofyev, Matthew D. Sievert, Ivan Vitev | Ab Initio Coupling of Jets to Collective Flow in the Opacity Expansion
Approach | 94 pages, 12 figures, 1 table | null | 10.1103/PhysRevD.104.094044 | LA-UR-21-21420 | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate the leading corrections to jet momentum broadening and
medium-induced branching that arise from the velocity of the moving medium at
first order in opacity. These results advance our knowledge of jet quenching
and demonstrate how it couples to collective flow of the quark-gluon plasma in
heavy-ion collis... | [
{
"created": "Mon, 19 Apr 2021 18:00:01 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Jan 2022 02:58:30 GMT",
"version": "v2"
}
] | 2022-01-24 | [
[
"Sadofyev",
"Andrey V.",
""
],
[
"Sievert",
"Matthew D.",
""
],
[
"Vitev",
"Ivan",
""
]
] | We calculate the leading corrections to jet momentum broadening and medium-induced branching that arise from the velocity of the moving medium at first order in opacity. These results advance our knowledge of jet quenching and demonstrate how it couples to collective flow of the quark-gluon plasma in heavy-ion collisio... |
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