id stringlengths 9 14 | submitter stringlengths 1 56 ⌀ | authors stringlengths 5 7.68k | title stringlengths 3 299 | comments stringlengths 1 1.15k ⌀ | journal-ref stringlengths 9 298 ⌀ | doi stringlengths 12 97 ⌀ | report-no stringlengths 3 341 ⌀ | categories stringclasses 869
values | license stringclasses 9
values | orig_abstract stringlengths 16 2.44k | versions listlengths 1 39 | update_date stringlengths 10 10 | authors_parsed listlengths 1 565 | abstract stringlengths 13 2.44k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-ph/9807311 | Arwed Schiller | D. Ivanov, E.A. Kuraev, A. Schiller, V.G. Serbo | Production of $e^+e^-$ pairs to all orders in $Z\alpha$ for collisions
of high-energy muons with heavy nuclei | 9 pages, 3 figures, LaTex; Introduction slightly enlarged, 2
references added | Phys.Lett. B442 (1998) 453-458 | 10.1016/S0370-2693(98)01278-7 | UL-NTZ 14/98 | hep-ph hep-ex | null | The $e^+e^-$ pair production in collisions of muon with atoms is considered
to all orders in the parameter $Z\alpha$. We obtain energy distribution of
$e^+$ and $e^-$ as well as energy loss of muon passing through matter with
heavy atoms. The found corrections to the Born contribution do not depend on
the details of ... | [
{
"created": "Thu, 9 Jul 1998 17:22:44 GMT",
"version": "v1"
},
{
"created": "Fri, 24 Jul 1998 19:39:33 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Ivanov",
"D.",
""
],
[
"Kuraev",
"E. A.",
""
],
[
"Schiller",
"A.",
""
],
[
"Serbo",
"V. G.",
""
]
] | The $e^+e^-$ pair production in collisions of muon with atoms is considered to all orders in the parameter $Z\alpha$. We obtain energy distribution of $e^+$ and $e^-$ as well as energy loss of muon passing through matter with heavy atoms. The found corrections to the Born contribution do not depend on the details of th... |
1410.7022 | Thomas Wolkanowski | Thomas Wolkanowski | Dynamical generation of hadronic resonances | 6 pages, 1 figure, 1 table, prepared for proceedings of the workshop
"EEF70 - Workshop on Unquenched Hadron Spectroscopy: Non-Perturbative Models
and Methods of QCD vs. Experiment", Coimbra, Portugal, September 1-5, 2014 | Acta Phys. Polon. B Proceed. Suppl. 8, 273-278 (2015) | 10.5506/APhysPolBSupp.8.273 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | One type of dynamical generation consists in the formation of multiple
hadronic resonances from single seed states by incorporating hadronic loop
contributions on the level of $s$-wave propagators. Along this line, we study
the propagator poles within two models of scalar resonances and report on the
status of our wo... | [
{
"created": "Sun, 26 Oct 2014 13:10:04 GMT",
"version": "v1"
},
{
"created": "Fri, 24 Jul 2015 14:56:19 GMT",
"version": "v2"
},
{
"created": "Fri, 4 Sep 2015 11:19:56 GMT",
"version": "v3"
}
] | 2015-09-07 | [
[
"Wolkanowski",
"Thomas",
""
]
] | One type of dynamical generation consists in the formation of multiple hadronic resonances from single seed states by incorporating hadronic loop contributions on the level of $s$-wave propagators. Along this line, we study the propagator poles within two models of scalar resonances and report on the status of our work... |
1307.5925 | HongWei Ke | Hong-Wei Ke, Tan Liu and Xue-Qian Li | Transitions of $B_c\rightarrow \psi(1S,2S)$ and the modified harmonic
oscillator wave function in LFQM | 9 pages, 1 figure, 3 tables | Phys. Rev. D 89, 017501 (2014) | 10.1103/PhysRevD.89.017501 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The LHC$_b$ collaboration has systematically measured the rates of $B_c\to
J/\psi K$, $B_c\to J/\psi D_s$, $B_c\to J/\psi D_s^*$ and $B_c\to \psi(2S)
\pi$. The new data enable us to study relevant theoretical models and further
determine the model parameters. In this work, We calculate the form factors for
the transi... | [
{
"created": "Tue, 23 Jul 2013 02:18:39 GMT",
"version": "v1"
},
{
"created": "Thu, 25 Jul 2013 00:23:16 GMT",
"version": "v2"
}
] | 2014-01-29 | [
[
"Ke",
"Hong-Wei",
""
],
[
"Liu",
"Tan",
""
],
[
"Li",
"Xue-Qian",
""
]
] | The LHC$_b$ collaboration has systematically measured the rates of $B_c\to J/\psi K$, $B_c\to J/\psi D_s$, $B_c\to J/\psi D_s^*$ and $B_c\to \psi(2S) \pi$. The new data enable us to study relevant theoretical models and further determine the model parameters. In this work, We calculate the form factors for the transiti... |
1104.4068 | Arcadi Santamaria | Alberto Aparici, Juan Herrero-Garc\'ia, Nuria Rius and Arcadi
Santamaria | Neutrino masses from new generations | 28 pages, 4 figures. Version to be published. Some typos corrected.
Improved figures 3 and 4 | JHEP 1107:122,2011 | 10.1007/JHEP07(2011)122 | IFIC/11-11, FTUV-11-0414 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We reconsider the possibility that Majorana masses for the three known
neutrinos are generated radiatively by the presence of a fourth generation and
one right-handed neutrino with Yukawa couplings and a Majorana mass term. We
find that the observed light neutrino mass hierarchy is not compatible with low
energy univ... | [
{
"created": "Wed, 20 Apr 2011 16:11:48 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Jul 2011 14:09:33 GMT",
"version": "v2"
}
] | 2011-08-01 | [
[
"Aparici",
"Alberto",
""
],
[
"Herrero-García",
"Juan",
""
],
[
"Rius",
"Nuria",
""
],
[
"Santamaria",
"Arcadi",
""
]
] | We reconsider the possibility that Majorana masses for the three known neutrinos are generated radiatively by the presence of a fourth generation and one right-handed neutrino with Yukawa couplings and a Majorana mass term. We find that the observed light neutrino mass hierarchy is not compatible with low energy univer... |
1407.5492 | Yong Tang | P. Ko and Yong Tang | Galactic center $\gamma$-ray excess in hidden sector DM models with dark
gauge symmetries: local $Z_{3}$ symmetry as an example | 13 pages, 6 figures, 1 table, published version | JCAP 1501(2015)023 | 10.1088/1475-7516/2015/01/023 | null | hep-ph astro-ph.GA hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Hidden sector dark matter (DM) models with local dark gauge symmetry make a
natural playground for the $\gamma$-ray excess from the galactic center (GC).
In this paper, we first discuss in detail the GC $\gamma$-ray excess in scalar
dark matter model with local $Z_{3}$ symmetry which was recently proposed by
the pres... | [
{
"created": "Mon, 21 Jul 2014 13:43:43 GMT",
"version": "v1"
},
{
"created": "Sat, 17 Jan 2015 23:53:56 GMT",
"version": "v2"
}
] | 2015-01-20 | [
[
"Ko",
"P.",
""
],
[
"Tang",
"Yong",
""
]
] | Hidden sector dark matter (DM) models with local dark gauge symmetry make a natural playground for the $\gamma$-ray excess from the galactic center (GC). In this paper, we first discuss in detail the GC $\gamma$-ray excess in scalar dark matter model with local $Z_{3}$ symmetry which was recently proposed by the presen... |
2001.00334 | Jennifer Rittenhouse West | Jennifer Rittenhouse West | Symmetries, Dark Matter and Minicharged Particles | PhD thesis. 88 pages. Chapter 2 entirely based on arXiv:1711.04534,
Chapter 3 on arXiv:1703.00199 | null | null | null | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This theoretical particle physics thesis is an investigation into old and new
symmetries of Nature. Known symmetries and conservation laws serve as a guide
for dark and visible sector model building. New symmetries of Nature are
proposed, broken and subsequently reinstated at high temperatures in order to
discover we... | [
{
"created": "Thu, 2 Jan 2020 06:01:27 GMT",
"version": "v1"
}
] | 2020-01-03 | [
[
"West",
"Jennifer Rittenhouse",
""
]
] | This theoretical particle physics thesis is an investigation into old and new symmetries of Nature. Known symmetries and conservation laws serve as a guide for dark and visible sector model building. New symmetries of Nature are proposed, broken and subsequently reinstated at high temperatures in order to discover well... |
hep-ph/0004169 | Toby Falk | John Ellis, Toby Falk, Gerardo Ganis and Keith A. Olive | Supersymmetric Dark Matter in the Light of LEP and the Tevatron Collider | 39 pages in LaTeX, including 44 encapsulated postscript figures | Phys.Rev.D62:075010,2000 | 10.1103/PhysRevD.62.075010 | CERN--TH/2000-106, MADPH-00-1166, MPI-PhE/2000-04, UMN--TH--1848/00 | hep-ph astro-ph | null | We analyze the accelerator constraints on the parameter space of the Minimal
Supersymmetric extension of the Standard Model, comparing those now available
from LEP II and anticipating the likely sensitivity of Tevatron Run II. The
most important limits are those from searches for charginos, neutralinos and
Higgs boso... | [
{
"created": "Tue, 18 Apr 2000 01:06:54 GMT",
"version": "v1"
}
] | 2010-04-06 | [
[
"Ellis",
"John",
""
],
[
"Falk",
"Toby",
""
],
[
"Ganis",
"Gerardo",
""
],
[
"Olive",
"Keith A.",
""
]
] | We analyze the accelerator constraints on the parameter space of the Minimal Supersymmetric extension of the Standard Model, comparing those now available from LEP II and anticipating the likely sensitivity of Tevatron Run II. The most important limits are those from searches for charginos, neutralinos and Higgs bosons... |
hep-ph/9611414 | null | F. Feruglio and S. Rigolin (University of Padova and INFN Padova) | Sum rules for asymptotic form factors in $e^+ e^- -> W^+ W^-$ scattering | 16 pages, latex file, 2 eps figures, need epsfig.sty | Phys.Lett. B397 (1997) 245-254 | 10.1016/S0370-2693(97)00170-6 | DFPD/96/66 | hep-ph | null | At very large energies and in $SU(2)_L\otimes U(1)_Y$ gauge theories, the
trilinear gauge boson vertices relevant for $e^+e^- \to W^+W^-$ scattering are
related in a simple way to the gauge boson self-energies. We derive these
relations, both from the requirement of perturbative unitarity and from the
Ward Identities... | [
{
"created": "Mon, 25 Nov 1996 15:36:18 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Feruglio",
"F.",
"",
"University of Padova and INFN Padova"
],
[
"Rigolin",
"S.",
"",
"University of Padova and INFN Padova"
]
] | At very large energies and in $SU(2)_L\otimes U(1)_Y$ gauge theories, the trilinear gauge boson vertices relevant for $e^+e^- \to W^+W^-$ scattering are related in a simple way to the gauge boson self-energies. We derive these relations, both from the requirement of perturbative unitarity and from the Ward Identities o... |
hep-ph/0703153 | Alessandro Bacchetta | Alessandro Bacchetta, Cedran Bomhof, Umberto D'Alesio, P.J. Mulders,
F. Murgia | The Sivers single-spin asymmetry in photon-jet production | Some changes in the text and in the layout. Two references added.
Accepted for publication in PRL | Phys.Rev.Lett.99:212002,2007 | 10.1103/PhysRevLett.99.212002 | DESY 07-028 | hep-ph | null | We study a weighted asymmetry in the azimuthal distribution of photon-jet
pairs produced in the process p^\uparrow p --> \gamma jet X with a transversely
polarized proton. We focus on the contribution of the Sivers effect only,
considering experimental configurations accessible at RHIC-BNL. We show that
predictions f... | [
{
"created": "Wed, 14 Mar 2007 17:57:15 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Nov 2007 17:41:24 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Bacchetta",
"Alessandro",
""
],
[
"Bomhof",
"Cedran",
""
],
[
"D'Alesio",
"Umberto",
""
],
[
"Mulders",
"P. J.",
""
],
[
"Murgia",
"F.",
""
]
] | We study a weighted asymmetry in the azimuthal distribution of photon-jet pairs produced in the process p^\uparrow p --> \gamma jet X with a transversely polarized proton. We focus on the contribution of the Sivers effect only, considering experimental configurations accessible at RHIC-BNL. We show that predictions for... |
hep-ph/9911325 | Zheng Xiaopin | Xiaoping Zheng, Jiarong Li | Covariant Perturbation Theory of Non-Abelian Kinetic Theory | 8pages | null | null | hzpp990732 | hep-ph hep-th nucl-th | null | A double perturbation idea is presented in framework of the quark-gluon
plasma kinetic theory. A solvable set of equations from the 'double
perturbation' is derived and the equations are showed to be gauge-independent.
The formalism of Landau damping rate for the plasmon at zero momentum is given
and discussed.
| [
{
"created": "Fri, 12 Nov 1999 07:01:42 GMT",
"version": "v1"
},
{
"created": "Wed, 24 Nov 1999 01:54:56 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Zheng",
"Xiaoping",
""
],
[
"Li",
"Jiarong",
""
]
] | A double perturbation idea is presented in framework of the quark-gluon plasma kinetic theory. A solvable set of equations from the 'double perturbation' is derived and the equations are showed to be gauge-independent. The formalism of Landau damping rate for the plasmon at zero momentum is given and discussed. |
1705.03140 | Richard F. Lebed | Richard F. Lebed and Eric S. Swanson | Quarkonium $h$ States As Arbiters of Exoticity | 6 pages. Typos repaired (with thanks to correspondents), citations
added | Phys. Rev. D 96, 056015 (2017) | 10.1103/PhysRevD.96.056015 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The mass splitting between the quarkonium spin-singlet state $h$ ($J^{PC} =
1^{+-}$) and the spin average of the quarkonium spin-triplet states $\chi$
($J^{PC} = 0^{++}, 1^{++}, 2^{++}$) is seen to be astonishingly small, not only
in the charmonium and bottomonium cases where the relevant masses have been
measured, b... | [
{
"created": "Tue, 9 May 2017 01:33:52 GMT",
"version": "v1"
},
{
"created": "Wed, 10 May 2017 17:51:29 GMT",
"version": "v2"
}
] | 2017-09-27 | [
[
"Lebed",
"Richard F.",
""
],
[
"Swanson",
"Eric S.",
""
]
] | The mass splitting between the quarkonium spin-singlet state $h$ ($J^{PC} = 1^{+-}$) and the spin average of the quarkonium spin-triplet states $\chi$ ($J^{PC} = 0^{++}, 1^{++}, 2^{++}$) is seen to be astonishingly small, not only in the charmonium and bottomonium cases where the relevant masses have been measured, but... |
2202.06703 | Krzysztof M\k{e}ka{\l}a | Krzysztof M\k{e}ka{\l}a, J\"urgen Reuter, Aleksander Filip \.Zarnecki | Heavy neutrinos at future linear e$^+$e$^-$ colliders | 20 pages, 12 figures | JHEP 06 (2022) 010 | 10.1007/JHEP06(2022)010 | DESY-22-029 | hep-ph hep-ex | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Neutrinos are among the most mysterious particles in nature. Their mass
hierarchy and oscillations, as well as their antiparticle properties, are being
intensively studied in experiments around the world. Moreover, in many models
of physics beyond the Standard Model, the baryon asymmetry or the dark matter
density in... | [
{
"created": "Mon, 14 Feb 2022 13:56:16 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Jun 2022 07:57:00 GMT",
"version": "v2"
}
] | 2022-06-10 | [
[
"Mękała",
"Krzysztof",
""
],
[
"Reuter",
"Jürgen",
""
],
[
"Żarnecki",
"Aleksander Filip",
""
]
] | Neutrinos are among the most mysterious particles in nature. Their mass hierarchy and oscillations, as well as their antiparticle properties, are being intensively studied in experiments around the world. Moreover, in many models of physics beyond the Standard Model, the baryon asymmetry or the dark matter density in t... |
hep-ph/9205217 | Myron Bander | Myron Bander and Hector Rubinstein | Screening of Very Intense Magnetic Fields by Chiral Symmetry Breaking | 7 pages (using macropackage REVTEX II) | Phys.Lett. B289 (1992) 385-388 | 10.1016/0370-2693(92)91236-3 | null | hep-ph | null | In very intense magnetic fields, $B > 1.5\times 10^{14}$ T, the breaking of
the strong interaction $SU(2)\times SU(2)$ symmetry arranges itself so that
instead of the neutral $\sigma$ field acquiring a vacuum expectation value it
is the charged $\pi$ field that does and the magnetic field is screened.
Details are pre... | [
{
"created": "Wed, 13 May 1992 05:16:26 GMT",
"version": "v1"
},
{
"created": "Wed, 13 May 1992 19:17:43 GMT",
"version": "v2"
}
] | 2009-10-22 | [
[
"Bander",
"Myron",
""
],
[
"Rubinstein",
"Hector",
""
]
] | In very intense magnetic fields, $B > 1.5\times 10^{14}$ T, the breaking of the strong interaction $SU(2)\times SU(2)$ symmetry arranges itself so that instead of the neutral $\sigma$ field acquiring a vacuum expectation value it is the charged $\pi$ field that does and the magnetic field is screened. Details are prese... |
0812.1841 | Adam Martin | Adam Martin | Technicolor Signals at the LHC | 17 pages. Based on lectures at the 46th Course at the International
School of Subnuclear Physics, Erice-Sicily: 29 August-7 September, 2008 | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this lecture I give an introduction to technicolor and extended
technicolor theories. I discuss the issues models of dynamical electroweak
symmetry breaking struggle with and propose how non QCD-like dynamics, such as
a `walking' or nearly-conformal technicolor coupling, can invalidate many
conventional arguments ... | [
{
"created": "Wed, 10 Dec 2008 04:48:43 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Dec 2008 03:32:10 GMT",
"version": "v2"
}
] | 2008-12-11 | [
[
"Martin",
"Adam",
""
]
] | In this lecture I give an introduction to technicolor and extended technicolor theories. I discuss the issues models of dynamical electroweak symmetry breaking struggle with and propose how non QCD-like dynamics, such as a `walking' or nearly-conformal technicolor coupling, can invalidate many conventional arguments ag... |
2007.14708 | Ricardo Romero | R. Romero | Little group generators for Dirac neutrino one-particle states | Accepted for publication in Rev. Mex. Fis | null | 10.31349/RevMexFis.67.25 | null | hep-ph hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Assuming neutrinos to be of the Dirac type, the little group generators for
the one-particle states, created off the vacuum by the field operator, are
obtained, both in terms of the one-particle states themselves and in terms of
creation/annihilation operators. It is shown that these generators act also as
rotation o... | [
{
"created": "Wed, 29 Jul 2020 09:39:28 GMT",
"version": "v1"
}
] | 2021-01-11 | [
[
"Romero",
"R.",
""
]
] | Assuming neutrinos to be of the Dirac type, the little group generators for the one-particle states, created off the vacuum by the field operator, are obtained, both in terms of the one-particle states themselves and in terms of creation/annihilation operators. It is shown that these generators act also as rotation ope... |
0909.5353 | Sherwin T. Love | S.T. Love | Singlet scalar dark matter effects on Higgs boson driven inflation | 6 pages; 7 figures; To be published in the proceedings of DPF-2009,
Detroit, MI, July 2009, eConf C090726 | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A minimal candidate for dark matter is provided by a stable standard model
singlet hermitian scalar field. The quantum mechanical effects of this singlet
are explored in a model where the standard model Higgs boson has a large
non-minimal coupling to the Ricci scalar and plays the role of the inflaton.
Imposition of ... | [
{
"created": "Tue, 29 Sep 2009 14:43:08 GMT",
"version": "v1"
}
] | 2009-09-30 | [
[
"Love",
"S. T.",
""
]
] | A minimal candidate for dark matter is provided by a stable standard model singlet hermitian scalar field. The quantum mechanical effects of this singlet are explored in a model where the standard model Higgs boson has a large non-minimal coupling to the Ricci scalar and plays the role of the inflaton. Imposition of th... |
hep-ph/0211366 | Stephen P. Martin | Stephen P. Martin | Complete two-loop effective potential approximation to the lightest
Higgs scalar boson mass in supersymmetry | 5 pages, 1 figure. References added, sample test model parameters
listed, minor wording changes | Phys.Rev. D67 (2003) 095012 | 10.1103/PhysRevD.67.095012 | null | hep-ph | null | I present a method for accurately calculating the pole mass of the lightest
Higgs scalar boson in supersymmetric extensions of the Standard Model, using a
mass-independent renormalization scheme. The Higgs scalar self-energies are
approximated by supplementing the exact one-loop results with the second
derivatives of... | [
{
"created": "Fri, 22 Nov 2002 23:22:59 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Mar 2003 21:55:35 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Martin",
"Stephen P.",
""
]
] | I present a method for accurately calculating the pole mass of the lightest Higgs scalar boson in supersymmetric extensions of the Standard Model, using a mass-independent renormalization scheme. The Higgs scalar self-energies are approximated by supplementing the exact one-loop results with the second derivatives of t... |
1407.7021 | Ahmed Ismail | M. Cahill-Rowley, J. Hewett, A. Ismail, and T. Rizzo | Higgs Coupling Measurements and Direct Searches as Complementary Probes
of the pMSSM | 30 pages, 11 figures | Phys. Rev. D 90, 095017 (2014) | 10.1103/PhysRevD.90.095017 | SLAC-PUB-15935 | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The parameter space of the MSSM can be probed via many avenues, such as by
pre- cision measurements of the couplings of the ~126 GeV Higgs boson, as well
as the direct searches for SUSY partners. We examine the connection between
these two collider observables at the LHC and ILC in the 19/20-parameter
p(henomenologic... | [
{
"created": "Fri, 25 Jul 2014 19:53:29 GMT",
"version": "v1"
}
] | 2014-11-26 | [
[
"Cahill-Rowley",
"M.",
""
],
[
"Hewett",
"J.",
""
],
[
"Ismail",
"A.",
""
],
[
"Rizzo",
"T.",
""
]
] | The parameter space of the MSSM can be probed via many avenues, such as by pre- cision measurements of the couplings of the ~126 GeV Higgs boson, as well as the direct searches for SUSY partners. We examine the connection between these two collider observables at the LHC and ILC in the 19/20-parameter p(henomenological... |
1105.4726 | Wojciech Krolikowski | Wojciech Krolikowski (University of Warsaw) | Hypothesis of photonic portal in the problem of dark matter and
classical nature of gravitation | 8 pages. A misprint in the expression following Eq.(20) is corrected
and a comment on p. 6 is omitted | null | null | IFT-11/2 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Within our model of "photonic portal" to the hypothetical hidden sector of
the Universe, an option is considered, where the massive sterile bosons,
mediating in this sector and described by the antisymmetric-tensor field
A_{\mu\nu} (of dimension one), are gauged by a vector field \chi_\mu (of
dimension zero). When th... | [
{
"created": "Tue, 24 May 2011 10:28:32 GMT",
"version": "v1"
},
{
"created": "Fri, 27 May 2011 08:41:07 GMT",
"version": "v2"
},
{
"created": "Mon, 1 Aug 2011 11:02:19 GMT",
"version": "v3"
}
] | 2011-08-02 | [
[
"Krolikowski",
"Wojciech",
"",
"University of Warsaw"
]
] | Within our model of "photonic portal" to the hypothetical hidden sector of the Universe, an option is considered, where the massive sterile bosons, mediating in this sector and described by the antisymmetric-tensor field A_{\mu\nu} (of dimension one), are gauged by a vector field \chi_\mu (of dimension zero). When the ... |
hep-ph/0009045 | Nikolay V. Mikheev | N.V. Mikheev, E.N.Narynskaya (Yaroslavl State (Demidov) University,
Russia) | Neutrino-electron processes in a dense maqnetized plasma | 7 pages, LATEX, to appear in Modern Physics Letters A | Mod.Phys.Lett. A15 (2000) 1551-1556 | 10.1142/S0217732300002000 | YARU-HE-00/04 | hep-ph | null | The neutrino-electron processes in a dense strongly degenerate magnetized
plasma are analyzed in the framework of the Standard Model. The total
probability and the mean values of the neutrino energy and momentum losses are
calculated. It is shown that neutrino scattering on the excited electrons with
Landau level num... | [
{
"created": "Tue, 5 Sep 2000 07:21:14 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Mikheev",
"N. V.",
"",
"Yaroslavl State"
],
[
"Narynskaya",
"E. N.",
"",
"Yaroslavl State"
]
] | The neutrino-electron processes in a dense strongly degenerate magnetized plasma are analyzed in the framework of the Standard Model. The total probability and the mean values of the neutrino energy and momentum losses are calculated. It is shown that neutrino scattering on the excited electrons with Landau level numbe... |
0712.1861 | Xiao-Gang He | Xiao-Gang He (NTU) | CKM Phase and Spontaneous CP Violation | Latex 8 pages with one figure. Error in reference fixed | Int.J.Mod.Phys.A23:3282-3289,2008 | 10.1142/S0217751X08041980 | null | hep-ph | null | The Standard Model for CP violation, the CKM model, works very well in
explaining all laboratory experimental data. However, this model does not
address the question that where it comes from. The origin of CP violation is
still a mystery. In this talk I discuss a model\cite{model} addressing this
problem in which the... | [
{
"created": "Wed, 12 Dec 2007 03:24:58 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Jan 2008 23:50:52 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"He",
"Xiao-Gang",
"",
"NTU"
]
] | The Standard Model for CP violation, the CKM model, works very well in explaining all laboratory experimental data. However, this model does not address the question that where it comes from. The origin of CP violation is still a mystery. In this talk I discuss a model\cite{model} addressing this problem in which the C... |
2309.02097 | Rafa{\l} Staszewski | Rafa{\l} Staszewski | Forward proton physics at LHC | Presented at DIS2023: XXX International Workshop on Deep-Inelastic
Scattering and Related Subjects, Michigan State University, USA, 27-31 March
2023 | null | null | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Diffractive phenomena constitute a large fraction of interactions occurring
in pp collisions at LHC. Because of the non-perturbative nature, their present
understanding is still relatively poor and uncertain. One of the methods to
study these processes is forward proton tagging. I will discuss the mechanism
of diffra... | [
{
"created": "Tue, 5 Sep 2023 10:06:11 GMT",
"version": "v1"
}
] | 2023-09-06 | [
[
"Staszewski",
"Rafał",
""
]
] | Diffractive phenomena constitute a large fraction of interactions occurring in pp collisions at LHC. Because of the non-perturbative nature, their present understanding is still relatively poor and uncertain. One of the methods to study these processes is forward proton tagging. I will discuss the mechanism of diffract... |
1304.7074 | Krishna Kingkar Pathak | D K Choudhury and Krishna Kingkar Pathak | Constrains on treating linear part as perturbation in a QCD Potential
Model | 5 pages, 1 figure | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We make a review of the different works of Quark Model which are based on
Perturbation theory. We make a critical analysis of taking linear part of the
Potential as perturbation with Coulombic part as parent and its reverse case.
We find in the analysis that the linear part can be treated as perturbation for
a set of... | [
{
"created": "Fri, 26 Apr 2013 06:14:28 GMT",
"version": "v1"
}
] | 2013-04-29 | [
[
"Choudhury",
"D K",
""
],
[
"Pathak",
"Krishna Kingkar",
""
]
] | We make a review of the different works of Quark Model which are based on Perturbation theory. We make a critical analysis of taking linear part of the Potential as perturbation with Coulombic part as parent and its reverse case. We find in the analysis that the linear part can be treated as perturbation for a set of l... |
1804.10315 | Masaki J.S. Yang | Masaki J. S. Yang | Flavor structure from flavored Higgs mixing | 8 pages, several discussion is added | null | null | STUPP-18-234 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we suggest a simple model which induces realistic flavor
structure from mixing of flavored Higgs doublets. The idea is based on the
decoupling limit. In a model with many Higgs doublets, the mass eigenstates of
scalars are linear combinations of Higgs doublets. If the mass matrix of Higgs
fields has on... | [
{
"created": "Fri, 27 Apr 2018 01:19:37 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Sep 2018 01:01:45 GMT",
"version": "v2"
}
] | 2018-09-20 | [
[
"Yang",
"Masaki J. S.",
""
]
] | In this paper, we suggest a simple model which induces realistic flavor structure from mixing of flavored Higgs doublets. The idea is based on the decoupling limit. In a model with many Higgs doublets, the mass eigenstates of scalars are linear combinations of Higgs doublets. If the mass matrix of Higgs fields has only... |
2209.14870 | Viktor Kryshtal | Maksym Ovchynnikov, Viktor Kryshtal, Kyrylo Bondarenko | Sensitivity of the FACET experiment to Heavy Neutral Leptons and Dark
Scalars | null | JHEP 02 (2023) 056 | 10.1007/JHEP02(2023)056 | null | hep-ph | http://creativecommons.org/licenses/by/4.0/ | We analyze the potential of the recently proposed experiment FACET
(Forward-Aperture CMS ExTension) to search for new physics. As an example, we
consider the models of Higgs-like scalars with cubic and quartic interactions
and Heavy Neutral Leptons. We compare the sensitivity of FACET with that of
other proposed "int... | [
{
"created": "Thu, 29 Sep 2022 15:35:06 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Feb 2023 11:18:24 GMT",
"version": "v2"
}
] | 2023-02-10 | [
[
"Ovchynnikov",
"Maksym",
""
],
[
"Kryshtal",
"Viktor",
""
],
[
"Bondarenko",
"Kyrylo",
""
]
] | We analyze the potential of the recently proposed experiment FACET (Forward-Aperture CMS ExTension) to search for new physics. As an example, we consider the models of Higgs-like scalars with cubic and quartic interactions and Heavy Neutral Leptons. We compare the sensitivity of FACET with that of other proposed "inten... |
1906.03896 | Chaowei Shen | Chao-Wei Shen, Jia-Jun Wu and Bing-Song Zou | Decay behaviors of possible $\Lambda_{c\bar{c}}$ states in hadronic
molecule pictures | null | Phys. Rev. D 100, 056006 (2019) | 10.1103/PhysRevD.100.056006 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In 2010, $\Lambda^*_{c\bar{c}}$ states were predicted as the strange number
$S=-1$ partners of $N^*_{c\bar{c}}$, which are well known now as the $P_c$
states and observed experimentally by LHCb Collaboration. We analyze the decay
behaviors of $\Lambda_{c\bar{c}}$ as S-wave hadronic molecules within the
effective Lagr... | [
{
"created": "Mon, 10 Jun 2019 10:52:36 GMT",
"version": "v1"
},
{
"created": "Mon, 26 Aug 2019 09:18:43 GMT",
"version": "v2"
}
] | 2019-09-18 | [
[
"Shen",
"Chao-Wei",
""
],
[
"Wu",
"Jia-Jun",
""
],
[
"Zou",
"Bing-Song",
""
]
] | In 2010, $\Lambda^*_{c\bar{c}}$ states were predicted as the strange number $S=-1$ partners of $N^*_{c\bar{c}}$, which are well known now as the $P_c$ states and observed experimentally by LHCb Collaboration. We analyze the decay behaviors of $\Lambda_{c\bar{c}}$ as S-wave hadronic molecules within the effective Lagran... |
2402.08715 | Jasper Roosmale Nepveu | Aneesh V. Manohar, Julie Pag\`es, Jasper Roosmale Nepveu | Field Redefinitions and Infinite Field Anomalous Dimensions | 10+6 pages, 2 figures | null | null | DESY-24-020, HU-EP-24/04-RTG | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Field redefinitions are commonly used to reduce the number of operators in
the Lagrangian by removing redundant operators and transforming to a minimal
operator basis. We give a general argument that such field redefinitions, while
leaving the $S$-matrix invariant and consequently finite, lead not only to
infinite Gr... | [
{
"created": "Tue, 13 Feb 2024 19:00:00 GMT",
"version": "v1"
}
] | 2024-02-15 | [
[
"Manohar",
"Aneesh V.",
""
],
[
"Pagès",
"Julie",
""
],
[
"Nepveu",
"Jasper Roosmale",
""
]
] | Field redefinitions are commonly used to reduce the number of operators in the Lagrangian by removing redundant operators and transforming to a minimal operator basis. We give a general argument that such field redefinitions, while leaving the $S$-matrix invariant and consequently finite, lead not only to infinite Gree... |
hep-ph/0305175 | Paul Harrison | P.F. Harrison (Queen Mary University of London), W.G. Scott (CCLRC
Rutherford APpleton Laboratory), T.J. Weiler (Vanderbilt University) | Exact Matter-Covariant Formulation of Neutrino Oscillation Probabilities | 12 pages, incl. 1 figure | Phys.Lett. B565 (2003) 159-168 | 10.1016/S0370-2693(03)00749-4 | RAL-TR-2003-014 | hep-ph | null | We write the probabilities for neutrino oscillations in uniform-density
matter exactly in terms of convention-independent vacuum neutrino oscillation
parameters and the matter density. This extends earlier results formulating
neutrino oscillations in terms of matter-, phase-, and trace-invariant
quantities.
| [
{
"created": "Thu, 15 May 2003 22:14:41 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Harrison",
"P. F.",
"",
"Queen Mary University of London"
],
[
"Scott",
"W. G.",
"",
"CCLRC\n Rutherford APpleton Laboratory"
],
[
"Weiler",
"T. J.",
"",
"Vanderbilt University"
]
] | We write the probabilities for neutrino oscillations in uniform-density matter exactly in terms of convention-independent vacuum neutrino oscillation parameters and the matter density. This extends earlier results formulating neutrino oscillations in terms of matter-, phase-, and trace-invariant quantities. |
2104.10449 | Junle Pei | Jinmian Li, Junle Pei and Cong Zhang | Multi-scalar signature of self-interacting dark matter in the NMSSM and
beyond | 27 pages, 8 figures | null | 10.1007/JHEP09(2021)151 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This work studies the self-interacting dark matter (SIDM) scenario in the
general NMSSM and beyond, where the dark matter is a Majorana fermion and the
force mediator is a scalar boson. An improved analytical expression for the
dark matter (DM) self-interacting cross section which takes into account the
Born level ef... | [
{
"created": "Wed, 21 Apr 2021 10:35:00 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Sep 2021 07:58:15 GMT",
"version": "v2"
}
] | 2021-12-10 | [
[
"Li",
"Jinmian",
""
],
[
"Pei",
"Junle",
""
],
[
"Zhang",
"Cong",
""
]
] | This work studies the self-interacting dark matter (SIDM) scenario in the general NMSSM and beyond, where the dark matter is a Majorana fermion and the force mediator is a scalar boson. An improved analytical expression for the dark matter (DM) self-interacting cross section which takes into account the Born level effe... |
0706.1964 | C. Q. Geng | Chian-Shu Chen, C.Q. Geng, J.N. Ng, J.M.S. Wu | Testing Radiative Neutrino Mass Generation at the LHC | 22 pages, 13 figures, typos corrected | JHEP 0708:022,2007 | 10.1088/1126-6708/2007/08/022 | null | hep-ph hep-ex | null | We have investigated in detail a model that contains an additional SU(2)
singlet and triplet scalar fields than the Standard Model (SM). This allows the
radiative generation of Majorana neutrino masses at two-loop order with the
help of doubly charged Higgs bosons that arise from the extended Higgs sector.
We studied... | [
{
"created": "Wed, 13 Jun 2007 18:30:34 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Jun 2007 15:03:18 GMT",
"version": "v2"
},
{
"created": "Mon, 30 Jul 2007 01:06:49 GMT",
"version": "v3"
}
] | 2009-01-06 | [
[
"Chen",
"Chian-Shu",
""
],
[
"Geng",
"C. Q.",
""
],
[
"Ng",
"J. N.",
""
],
[
"Wu",
"J. M. S.",
""
]
] | We have investigated in detail a model that contains an additional SU(2) singlet and triplet scalar fields than the Standard Model (SM). This allows the radiative generation of Majorana neutrino masses at two-loop order with the help of doubly charged Higgs bosons that arise from the extended Higgs sector. We studied i... |
hep-ph/9711440 | Daniel De Florian | D. de Florian (CERN), O. Sampayo (UNMP), R. Sassot (UBA) | Next-to-Leading Order Analysis of Inclusive and Semi-inclusive Polarized
Data | 22 pages, 4 figures included | Phys.Rev. D57 (1998) 5803-5810 | 10.1103/PhysRevD.57.5803 | CERN-TH/97-71 | hep-ph | null | We present a combined next-to-leading order QCD analysis to data on both
inclusive and semi-inclusive polarized deep inelastic scattering asymmetries.
Performing NLO QCD global fits with different sets of observables, we evaluate
the impact of the very recent semi-inclusive results presented by SMC in the
extraction ... | [
{
"created": "Mon, 24 Nov 1997 14:10:18 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"de Florian",
"D.",
"",
"CERN"
],
[
"Sampayo",
"O.",
"",
"UNMP"
],
[
"Sassot",
"R.",
"",
"UBA"
]
] | We present a combined next-to-leading order QCD analysis to data on both inclusive and semi-inclusive polarized deep inelastic scattering asymmetries. Performing NLO QCD global fits with different sets of observables, we evaluate the impact of the very recent semi-inclusive results presented by SMC in the extraction of... |
2012.07522 | Harvey B. Meyer | Tim Harris, Harvey B. Meyer, Arianna Toniato, Marco C\`e | Deep inelastic scattering on the quark-gluon plasma | 22 pages, 4 figures | null | null | MITP/20-075, CERN-TH-2020-206 | hep-ph hep-lat | http://creativecommons.org/licenses/by/4.0/ | We provide an interpretation of the structure functions of a thermal medium
such as the quark-gluon plasma in terms of the scattering of an incoming
electron on the medium via the exchange of a spacelike photon. We then focus on
the deep-inelastic scattering (DIS) regime, and formulate the corresponding
moment sum ru... | [
{
"created": "Mon, 14 Dec 2020 13:52:59 GMT",
"version": "v1"
}
] | 2020-12-15 | [
[
"Harris",
"Tim",
""
],
[
"Meyer",
"Harvey B.",
""
],
[
"Toniato",
"Arianna",
""
],
[
"Cè",
"Marco",
""
]
] | We provide an interpretation of the structure functions of a thermal medium such as the quark-gluon plasma in terms of the scattering of an incoming electron on the medium via the exchange of a spacelike photon. We then focus on the deep-inelastic scattering (DIS) regime, and formulate the corresponding moment sum rule... |
1107.4131 | Peisi Huang | Vernon Barger, Peisi Huang | Higgs finder and mass estimater | 7 pages 10 figures, added references | null | 10.1103/PhysRevD.84.093001 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We exploit the spin and kinematic correlations in the decay of a scalar boson
into a pair of real or virtual W-bosons, with both W-bosons decaying
leptonically, for Higgs boson discovery at 7 TeV LHC energy with 10 fb-1
luminosity. Without reconstruction of the events, we obtain estimators of the
higgs mass from the ... | [
{
"created": "Wed, 20 Jul 2011 22:17:12 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Jul 2011 22:21:45 GMT",
"version": "v2"
}
] | 2013-05-29 | [
[
"Barger",
"Vernon",
""
],
[
"Huang",
"Peisi",
""
]
] | We exploit the spin and kinematic correlations in the decay of a scalar boson into a pair of real or virtual W-bosons, with both W-bosons decaying leptonically, for Higgs boson discovery at 7 TeV LHC energy with 10 fb-1 luminosity. Without reconstruction of the events, we obtain estimators of the higgs mass from the pe... |
1703.00910 | Tien-Tien Yu | Rouven Essig, Tomer Volansky, Tien-Tien Yu | New Constraints and Prospects for sub-GeV Dark Matter Scattering off
Electrons in Xenon | 5 pages + 4 pages appendices/references, 10 figures | Phys. Rev. D 96, 043017 (2017) | 10.1103/PhysRevD.96.043017 | null | hep-ph astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study in detail sub-GeV dark matter scattering off electrons in xenon,
including the expected electron recoil spectra and annual modulation spectra.
We derive improved constraints using low-energy XENON10 and XENON100
ionization-only data. For XENON10, in addition to including electron-recoil
data corresponding to... | [
{
"created": "Thu, 2 Mar 2017 19:00:00 GMT",
"version": "v1"
}
] | 2017-09-06 | [
[
"Essig",
"Rouven",
""
],
[
"Volansky",
"Tomer",
""
],
[
"Yu",
"Tien-Tien",
""
]
] | We study in detail sub-GeV dark matter scattering off electrons in xenon, including the expected electron recoil spectra and annual modulation spectra. We derive improved constraints using low-energy XENON10 and XENON100 ionization-only data. For XENON10, in addition to including electron-recoil data corresponding to a... |
1512.05753 | Christopher Verhaaren | David Curtin, Christopher B. Verhaaren | Quirky Explanations for the Diphoton Excess | 8 pages, 5 figures. Fixed minor typos. Conclusions unchanged.
Published version | Phys. Rev. D 93, 055011 (2016) | 10.1103/PhysRevD.93.055011 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose two simple quirk models to explain the recently reported 750 GeV
diphoton excesses at ATLAS and CMS. It is already well-known that a real
singlet scalar $\phi$ with Yukawa couplings $\phi \bar X X$ to vector-like
fermions $X$ with mass $m_X > m_\phi/2$ can easily explain the observed signal,
provided $X$ c... | [
{
"created": "Thu, 17 Dec 2015 20:22:47 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Dec 2015 20:46:35 GMT",
"version": "v2"
},
{
"created": "Wed, 9 Mar 2016 15:25:50 GMT",
"version": "v3"
}
] | 2016-03-10 | [
[
"Curtin",
"David",
""
],
[
"Verhaaren",
"Christopher B.",
""
]
] | We propose two simple quirk models to explain the recently reported 750 GeV diphoton excesses at ATLAS and CMS. It is already well-known that a real singlet scalar $\phi$ with Yukawa couplings $\phi \bar X X$ to vector-like fermions $X$ with mass $m_X > m_\phi/2$ can easily explain the observed signal, provided $X$ car... |
1811.02315 | Takaaki Nomura | Chuan-Hung Chen, Takaaki Nomura | Left-handed color-sextet diquark in the Kaon system | 28 pages, 10 figures, version accepted for publication in PRD | Phys. Rev. D 99, 115006 (2019) | 10.1103/PhysRevD.99.115006 | KIAS-18101 | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate whether a color-sextet scalar diquark (${\bf H}_6$) coupling
to the left-handed quarks contributes to the $\Delta S=2$ process. It is found
that the box diagrams mediated by $W$ and ${\bf H}_6$ bosons have no
contributions to $\Delta S=2$ when the limit of $m_t=0$ is used, and the flavor
mixing matrice... | [
{
"created": "Tue, 6 Nov 2018 12:23:44 GMT",
"version": "v1"
},
{
"created": "Wed, 5 Jun 2019 13:49:53 GMT",
"version": "v2"
}
] | 2019-06-12 | [
[
"Chen",
"Chuan-Hung",
""
],
[
"Nomura",
"Takaaki",
""
]
] | We investigate whether a color-sextet scalar diquark (${\bf H}_6$) coupling to the left-handed quarks contributes to the $\Delta S=2$ process. It is found that the box diagrams mediated by $W$ and ${\bf H}_6$ bosons have no contributions to $\Delta S=2$ when the limit of $m_t=0$ is used, and the flavor mixing matrices ... |
2110.09747 | Adil Jueid | Adil Jueid | Studying QCD modeling of uncertainties in particle spectra from
dark-matter annihilation into jets | 5 pages, 2 Figures. Based on arXiv:1812.07424. Talk given at the 17th
International Conference on Topics in Astroparticle and Underground Physics
(TAUP2021). Data can be found on Zenodo
https://doi.org/10.5281/zenodo.3764809 | null | 10.1088/1742-6596/2156/1/012057 | KIAS-Q21012 | hep-ph astro-ph.HE | http://creativecommons.org/licenses/by/4.0/ | Motivated by various excesses observed by the Fermi-LAT and AMS
collaborations, we perform a detailed analysis of QCD uncertainties on particle
spectra from dark-matter annihilation (or decay) into jets. When annihilated to
SM particles, the final-state annihilation products undergo various complicated
processes such... | [
{
"created": "Tue, 19 Oct 2021 05:34:15 GMT",
"version": "v1"
},
{
"created": "Wed, 27 Oct 2021 13:57:26 GMT",
"version": "v2"
}
] | 2022-03-02 | [
[
"Jueid",
"Adil",
""
]
] | Motivated by various excesses observed by the Fermi-LAT and AMS collaborations, we perform a detailed analysis of QCD uncertainties on particle spectra from dark-matter annihilation (or decay) into jets. When annihilated to SM particles, the final-state annihilation products undergo various complicated processes such a... |
2312.11874 | Karabo Mosala | Karabo Mosala, Thuso Mathaha, Mukesh Kumar and Bruce Mellado | Searches for Additional Scalars at Future $e^{+} e^{-}$ Colliders | 5 pages, 4 figures | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present growing excesses consistent with a 95 GeV scalar. We provide a
comprehensive analysis of the Two Higgs Doublet Model and an additional singlet
(2HDM+S) at future $e^{+} e^{-}$ collider. In particular, we provide a precise
mass reconstruction measurement for the scalar, $m_{S}$, using the recoil mass
method... | [
{
"created": "Tue, 19 Dec 2023 06:04:35 GMT",
"version": "v1"
}
] | 2023-12-20 | [
[
"Mosala",
"Karabo",
""
],
[
"Mathaha",
"Thuso",
""
],
[
"Kumar",
"Mukesh",
""
],
[
"Mellado",
"Bruce",
""
]
] | We present growing excesses consistent with a 95 GeV scalar. We provide a comprehensive analysis of the Two Higgs Doublet Model and an additional singlet (2HDM+S) at future $e^{+} e^{-}$ collider. In particular, we provide a precise mass reconstruction measurement for the scalar, $m_{S}$, using the recoil mass method t... |
1208.2673 | Kang Zhao-Feng | Zhaofeng Kang, Tianjun Li, Jinmian Li, Yandong Liu | A Rediatively Light Stop Saves the Best Global Fit for Higgs Boson Mass
and Decays | 4 pages, 3 figures | null | null | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The LHC discovered the Standard Model (SM) like Higgs boson with mass around
125 GeV. However, there exist hints of deviations from Higgs decays. Including
the Tevatron data, the deviations can be explained by the extremely mixed stop
sector in the sense of best global fit (BGF). We analyze the relations among
the co... | [
{
"created": "Mon, 13 Aug 2012 19:23:20 GMT",
"version": "v1"
}
] | 2012-08-14 | [
[
"Kang",
"Zhaofeng",
""
],
[
"Li",
"Tianjun",
""
],
[
"Li",
"Jinmian",
""
],
[
"Liu",
"Yandong",
""
]
] | The LHC discovered the Standard Model (SM) like Higgs boson with mass around 125 GeV. However, there exist hints of deviations from Higgs decays. Including the Tevatron data, the deviations can be explained by the extremely mixed stop sector in the sense of best global fit (BGF). We analyze the relations among the comp... |
hep-ph/9501217 | null | J.Bernab\'eu, G.A.Gonz\'alez-Sprinberg and J.Vidal (Univ Valencia) | $\eta -\eta^\prime$ Photoproduction and the Axial Isoscalar Neutral
Current Coupling | 13 pages, 1 Postscript figure, uses fleqn,epsf style | Z.Phys. C69 (1996) 431-436 | null | FTUV/94-55, IFIC/94-50 | hep-ph | null | We show that coherent $\eta$ and $\etap$ photoproduction by means of the
Primakoff Effect on the proton depends on the strange component of the neutral
axial current coupling. We construct polarization asymmetries that are
sensitive to this coupling through the $\gamma - Z$ interference. The
$\eta^\prime$ is not a Go... | [
{
"created": "Thu, 5 Jan 1995 15:33:36 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Jan 1995 11:44:44 GMT",
"version": "v2"
}
] | 2019-08-15 | [
[
"Bernabéu",
"J.",
"",
"Univ Valencia"
],
[
"González-Sprinberg",
"G. A.",
"",
"Univ Valencia"
],
[
"Vidal",
"J.",
"",
"Univ Valencia"
]
] | We show that coherent $\eta$ and $\etap$ photoproduction by means of the Primakoff Effect on the proton depends on the strange component of the neutral axial current coupling. We construct polarization asymmetries that are sensitive to this coupling through the $\gamma - Z$ interference. The $\eta^\prime$ is not a Gold... |
hep-ph/9912513 | Eugene Golowich | Vincenzo Cirigliano and Eugene Golowich | Analysis of O(p^2) Corrections to <pi pi|Q_{7,8}|K> | 16 pages, 2 figures | Phys.Lett. B475 (2000) 351-360 | 10.1016/S0370-2693(00)00098-8 | null | hep-ph | null | The one-loop corrections to K->pi and K->2pi matrix elements of the
electroweak penguin operator are calculated. General next-to-leading order
relations between the K->pi and K->2pi amplitudes are obtained. The fractional
shift Delta_2 = 0.27 +- 0.27 is found for the O(p^2) corrections to a recent
chiral determinatio... | [
{
"created": "Mon, 27 Dec 1999 14:30:37 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Cirigliano",
"Vincenzo",
""
],
[
"Golowich",
"Eugene",
""
]
] | The one-loop corrections to K->pi and K->2pi matrix elements of the electroweak penguin operator are calculated. General next-to-leading order relations between the K->pi and K->2pi amplitudes are obtained. The fractional shift Delta_2 = 0.27 +- 0.27 is found for the O(p^2) corrections to a recent chiral determination ... |
hep-ph/0003154 | Ed Stoeffhaas | V. Barger, C.E.M. Wagner, et al | Report of the SUGRA Working Group for Run II of the Tevatron | 173 pages, 80+ postscript figures, uses epsfig.sty and axodraw.sty.
Also uses modified version of aipproc2.sty (included) | null | null | null | hep-ph hep-ex | null | We present an analysis of the discovery reach for supersymmetric particles at
the upgraded Tevatron collider, assuming that SUSY breaking results in
universal soft breaking parameters at the grand unification scale, and that the
lightest supersymmetric particle is stable and neutral. We first present a
review of the ... | [
{
"created": "Thu, 16 Mar 2000 00:32:55 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Barger",
"V.",
""
],
[
"Wagner",
"C. E. M.",
""
]
] | We present an analysis of the discovery reach for supersymmetric particles at the upgraded Tevatron collider, assuming that SUSY breaking results in universal soft breaking parameters at the grand unification scale, and that the lightest supersymmetric particle is stable and neutral. We first present a review of the li... |
hep-ph/0110312 | Francesco Becattini | F. Becattini, G. Passaleva (University and INFN Florence) | Statistical hadronisation model and transverse momentum spectra of
hadrons in high energy collisions | 33 pages, 17 .eps figures, LaTeX macros svjour.cls and svepj.clo
needed, to be submitted to Eur. Phys. J. C | Eur.Phys.J.C23:551-583,2002 | 10.1007/s100520100869 | DFF 376/09/2001 | hep-ph | null | A detailed analysis of transverse momentum spectra of several identified
hadrons in high energy collisions within the canonical framework of the
statistical model of hadronisation is performed. The study of particle momentum
spectra requires an extension of the statistical model formalism used to handle
particle mult... | [
{
"created": "Wed, 24 Oct 2001 14:38:15 GMT",
"version": "v1"
}
] | 2011-09-13 | [
[
"Becattini",
"F.",
"",
"University and INFN Florence"
],
[
"Passaleva",
"G.",
"",
"University and INFN Florence"
]
] | A detailed analysis of transverse momentum spectra of several identified hadrons in high energy collisions within the canonical framework of the statistical model of hadronisation is performed. The study of particle momentum spectra requires an extension of the statistical model formalism used to handle particle multip... |
1012.0773 | Pablo Roig | Nora Brambilla, Pablo Roig, Antonio Vairo | Precise determination of the eta_c mass and width in the radiative J/Psi
-> eta_c gamma decay | 3 pages, 3 figures, contribution to 'Quark Confinement and the Hadron
Spectrum IX', Univ. Complutense de Madrid, August 30th-September 3rd, 2010 | null | 10.1063/1.3575048 | TUM-EFT 9/10, LPT-ORSAY-10-71 | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present an effective field theory based extraction of the eta_c mass and
width from a recent measurement by CLEO of the photon line shape in J/Psi ->
eta_c gamma decay.
| [
{
"created": "Fri, 3 Dec 2010 15:49:12 GMT",
"version": "v1"
}
] | 2015-05-20 | [
[
"Brambilla",
"Nora",
""
],
[
"Roig",
"Pablo",
""
],
[
"Vairo",
"Antonio",
""
]
] | We present an effective field theory based extraction of the eta_c mass and width from a recent measurement by CLEO of the photon line shape in J/Psi -> eta_c gamma decay. |
hep-ph/0003198 | Lian-Tao Wang | G.L.Kane and Lian-Tao Wang | Implications of Supersymmetry Phases for Higgs Boson Signals and Limits | 11 papges, 2 figures | Phys.Lett. B488 (2000) 383-389 | 10.1016/S0370-2693(00)00871-6 | null | hep-ph hep-ex | null | We study the supersymmetry parameter region excluded if no Higgs is found at
LEP, and the region allowed if a Higgs boson is found at LEP. We describe the
full seven parameter structure of Higgs sector. When supersymmetry phases are
included, $\tan \beta$ greater than or equal to 2 is always allowed, and the
lower li... | [
{
"created": "Mon, 20 Mar 2000 23:49:41 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Kane",
"G. L.",
""
],
[
"Wang",
"Lian-Tao",
""
]
] | We study the supersymmetry parameter region excluded if no Higgs is found at LEP, and the region allowed if a Higgs boson is found at LEP. We describe the full seven parameter structure of Higgs sector. When supersymmetry phases are included, $\tan \beta$ greater than or equal to 2 is always allowed, and the lower limi... |
2112.11472 | Tyler Gorda | Tyler Gorda and Saga S\"appi | Cool quark matter with perturbative quark masses | 9 pages, 5 figures. Changes from v1: further clarifying text added;
figures updated for clarity. Version published in PRD | null | 10.1103/PhysRevD.105.114005 | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In perturbative thermal calculations, introducing nonzero quark masses causes
considerable complications. In this article we describe an approximation scheme
valid for sufficiently light masses which significantly simplifies the relevant
calculations with only a small loss in accuracy. We apply the scheme to Quantum
... | [
{
"created": "Tue, 21 Dec 2021 19:00:02 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Jun 2022 13:09:44 GMT",
"version": "v2"
}
] | 2022-06-17 | [
[
"Gorda",
"Tyler",
""
],
[
"Säppi",
"Saga",
""
]
] | In perturbative thermal calculations, introducing nonzero quark masses causes considerable complications. In this article we describe an approximation scheme valid for sufficiently light masses which significantly simplifies the relevant calculations with only a small loss in accuracy. We apply the scheme to Quantum Ch... |
0808.0823 | C. A. Dominguez | C.A. Dominguez, M. Loewe, and B. Willers | Scalar radius of the pion in the Kroll-Lee-Zumino renormalizable theory | null | Phys.Rev.D78:057901,2008 | 10.1103/PhysRevD.78.057901 | UCT-TP-273/08 | hep-ph hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Kroll-Lee-Zumino renormalizable Abelian quantum field theory of pions and
a massive rho-meson is used to calculate the scalar radius of the pion at next
to leading (one loop) order in perturbation theory. Due to renormalizability,
this determination involves no free parameters. The result is $<r^2_\pi>_s =
0.40 {... | [
{
"created": "Wed, 6 Aug 2008 12:15:34 GMT",
"version": "v1"
}
] | 2009-11-13 | [
[
"Dominguez",
"C. A.",
""
],
[
"Loewe",
"M.",
""
],
[
"Willers",
"B.",
""
]
] | The Kroll-Lee-Zumino renormalizable Abelian quantum field theory of pions and a massive rho-meson is used to calculate the scalar radius of the pion at next to leading (one loop) order in perturbation theory. Due to renormalizability, this determination involves no free parameters. The result is $<r^2_\pi>_s = 0.40 {fm... |
2211.15803 | Souvik Priyam Adhya | Souvik Priyam Adhya, Krzysztof Kutak, Wies{\l}aw P{\l}aczek, Martin
Rohrmoser and Konrad Tywoniuk | Transverse momentum broadening of medium-induced cascades in expanding
media | 21 pages, 6 figures | Eur. Phys. J. C, 83 6 (2023) 512 | 10.1140/epjc/s10052-023-11555-2 | null | hep-ph | http://creativecommons.org/licenses/by/4.0/ | In this work, we explore the features of gluonic cascades in static and
Bjorken expanding media by numerically solving the full BDIM evolution
equations in longitudinal momentum fraction $x$ and transverse momentum
$\boldsymbol{k}$ using the Monte Carlo event generator MINCAS. Confirming the
scaling of the energy spe... | [
{
"created": "Mon, 28 Nov 2022 22:29:05 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Apr 2023 14:58:33 GMT",
"version": "v2"
},
{
"created": "Mon, 19 Jun 2023 10:26:57 GMT",
"version": "v3"
}
] | 2023-06-21 | [
[
"Adhya",
"Souvik Priyam",
""
],
[
"Kutak",
"Krzysztof",
""
],
[
"Płaczek",
"Wiesław",
""
],
[
"Rohrmoser",
"Martin",
""
],
[
"Tywoniuk",
"Konrad",
""
]
] | In this work, we explore the features of gluonic cascades in static and Bjorken expanding media by numerically solving the full BDIM evolution equations in longitudinal momentum fraction $x$ and transverse momentum $\boldsymbol{k}$ using the Monte Carlo event generator MINCAS. Confirming the scaling of the energy spect... |
2202.10559 | Fabio L. Braghin | Thiago H. Moreira, Fabio L. Braghin | Magnetic field induced corrections to the NJL model coupling constant
from vacuum polarization | 22 pages, 11 figures, revised manuscript, accepted for publication | null | 10.1103/PhysRevD.105.114009 | null | hep-ph nucl-th | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Magnetic field dependent corrections for the coupling constant of the
Nambu-Jona-Lasinio model are calculated by considering the one-loop background
field method. These coupling constants turn out to break chiral and flavor
symmetries and they lead to a slight improvement of the numerical values of the
up and down qu... | [
{
"created": "Mon, 21 Feb 2022 22:21:55 GMT",
"version": "v1"
},
{
"created": "Sat, 21 May 2022 11:27:38 GMT",
"version": "v2"
}
] | 2022-06-22 | [
[
"Moreira",
"Thiago H.",
""
],
[
"Braghin",
"Fabio L.",
""
]
] | Magnetic field dependent corrections for the coupling constant of the Nambu-Jona-Lasinio model are calculated by considering the one-loop background field method. These coupling constants turn out to break chiral and flavor symmetries and they lead to a slight improvement of the numerical values of the up and down quar... |
hep-ph/9706524 | null | J. D. Bjorken | CP and B Physics: Progress and Prospects | LaTex, 19 pages | null | 10.1142/9789814503952_0052 | SLAC-PUB-7521 | hep-ph | null | This summary of the 2nd International Conference on B Physics and CP
Violation (Honolulu, 24--27 March, 1997) contains, in addition to what is
implied in the title, some extended remarks on the limitations of theory as
well as speculations regarding nonperturbative enhancement of decay modes of
the class b -> s + cha... | [
{
"created": "Fri, 27 Jun 1997 17:43:38 GMT",
"version": "v1"
}
] | 2016-11-03 | [
[
"Bjorken",
"J. D.",
""
]
] | This summary of the 2nd International Conference on B Physics and CP Violation (Honolulu, 24--27 March, 1997) contains, in addition to what is implied in the title, some extended remarks on the limitations of theory as well as speculations regarding nonperturbative enhancement of decay modes of the class b -> s + charm... |
hep-ph/9610480 | Tony Signal | A. I. Signal | Calculations of Higher Twist Distribution Functions in the MIT Bag Model | 26 pages LaTeX document, 11 figures included | Nucl.Phys. B497 (1997) 415-434 | 10.1016/S0550-3213(97)00231-9 | null | hep-ph | null | We calculate all twist-two, three and four parton distribution functions
involving two quark correlations using the wavefunction of the MIT bag model.
The distributions are evolved up to experimental scales and combined to give
the various nucleon structure functions. Comparisons with recent experimental
data on high... | [
{
"created": "Fri, 25 Oct 1996 16:05:05 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Signal",
"A. I.",
""
]
] | We calculate all twist-two, three and four parton distribution functions involving two quark correlations using the wavefunction of the MIT bag model. The distributions are evolved up to experimental scales and combined to give the various nucleon structure functions. Comparisons with recent experimental data on higher... |
1507.08231 | Hiroaki Kohyama | Hiroaki Kohyama | Regularization dependence on the Schwinger-Dyson equation in Abelian
gauge theory: 4D vs 3D cutoff regularization | 11 pages, 7 figures | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the regularization dependence on the quenched Schwinger-Dyson
equations in general gauge by applying the two types of regularizations, the
four and three dimensional momentum cutoffs. The obtained results indicate that
the solutions are not drastically affected by the choice of two different
cutoff prescript... | [
{
"created": "Wed, 29 Jul 2015 17:26:11 GMT",
"version": "v1"
}
] | 2015-07-30 | [
[
"Kohyama",
"Hiroaki",
""
]
] | We study the regularization dependence on the quenched Schwinger-Dyson equations in general gauge by applying the two types of regularizations, the four and three dimensional momentum cutoffs. The obtained results indicate that the solutions are not drastically affected by the choice of two different cutoff prescriptio... |
hep-ph/0411292 | Emi Kou | J.-M. Gerard and E. Kou | Eta-eta' masses and mixing: a large N_c reappraisal | 9 pages, 1 figure. Version 2: three new equations added, reference
updated | Phys.Lett. B616 (2005) 85-92 | 10.1016/j.physletb.2005.04.057 | UCL-IPT-04-21 | hep-ph hep-ex | null | We reconcile the 1/N_c expansion with the observed eta-eta' mass spectrum.
The chiral corrections introduced for that purpose are natural and consistent
with the octet-singlet mixing angle theta=-(22\pm 1)^{\circ} extracted from
phenomenology in the large N_c limit.
| [
{
"created": "Mon, 22 Nov 2004 14:44:01 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Jan 2005 16:00:14 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Gerard",
"J. -M.",
""
],
[
"Kou",
"E.",
""
]
] | We reconcile the 1/N_c expansion with the observed eta-eta' mass spectrum. The chiral corrections introduced for that purpose are natural and consistent with the octet-singlet mixing angle theta=-(22\pm 1)^{\circ} extracted from phenomenology in the large N_c limit. |
hep-ph/9507398 | null | Eric Braaten and Tzu Chiang Yuan | Gluon Fragmentation into Spin-Triplet S-Wave Quarkonium | 7 Latex pages | Phys.Rev. D52 (1995) 6627-6629 | 10.1103/PhysRevD.52.6627 | NUHEP-TH-95-08/UCD-95-23 | hep-ph | null | The leading color-singlet contribution to the fragmentation function for a
gluon to split into spin-triplet S-wave quarkonium is presented. In the case of
charmonium, we find that this color-singlet term is always negligible compared
to the leading color-octet contribution.
| [
{
"created": "Mon, 24 Jul 1995 20:32:34 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Braaten",
"Eric",
""
],
[
"Yuan",
"Tzu Chiang",
""
]
] | The leading color-singlet contribution to the fragmentation function for a gluon to split into spin-triplet S-wave quarkonium is presented. In the case of charmonium, we find that this color-singlet term is always negligible compared to the leading color-octet contribution. |
1303.5827 | Swee-Ping Chia | Swee Ping Chia | Decay Constants of Pseudoscalar Mesons | null | J. Fiz. Malaysia 34,1 (2013) | null | UMKL_Physics_2012_02 (Dec 2012) | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | For purely leptonic decays of pseudoscalar mesons, the decay rates are
related to the product of the relevant weak interaction-based CKM matrix
element of the constituent quarks on the one hand, and the strong interaction
parameter, the decay constant, which is related to the overlap of the quark and
antiquark in the... | [
{
"created": "Sat, 23 Mar 2013 10:05:09 GMT",
"version": "v1"
}
] | 2013-04-12 | [
[
"Chia",
"Swee Ping",
""
]
] | For purely leptonic decays of pseudoscalar mesons, the decay rates are related to the product of the relevant weak interaction-based CKM matrix element of the constituent quarks on the one hand, and the strong interaction parameter, the decay constant, which is related to the overlap of the quark and antiquark in the m... |
hep-ph/9609242 | Juergen Eschke | Juergen Eschke and NA35 Collaboration | Strangeness Enhancement in Sulphur-Nucleus Collisions at 200 GeV/N | 13 pages, 8 Figures | null | 10.1007/BF03155605 | IKF-HENPG/4-96 | hep-ph | null | The NA35 experiment used several independent methods to determine the strange
particle production in p+S and S+A collisions. The different techniques show
consistent results. Strangeness conservation in full phase space is used as an
additional check of the consistency of the data.
On the base of the analysis in fu... | [
{
"created": "Wed, 4 Sep 1996 09:31:34 GMT",
"version": "v1"
}
] | 2022-02-23 | [
[
"Eschke",
"Juergen",
""
],
[
"Collaboration",
"NA35",
""
]
] | The NA35 experiment used several independent methods to determine the strange particle production in p+S and S+A collisions. The different techniques show consistent results. Strangeness conservation in full phase space is used as an additional check of the consistency of the data. On the base of the analysis in full p... |
1808.08695 | Matthias Lutz F.M. | M.F.M. Lutz and C.L. Korpa | On coupled-channel dynamics in the presence of anomalous thresholds | 49 pages, 17 figures, major revision of the published version, the
updated framework is applicable also in the presence of overlapping anomalous
cut structures | Phys. Rev. D 98, 076003 (2018) | 10.1103/PhysRevD.98.076003 | null | hep-ph hep-lat nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore a general framework how to treat coupled-channel systems in the
presence of overlapping left and right-hand cuts as well as anomalous
thresholds. Such systems are studied in terms of a generalized potential, where
we exploit the known analytic structure of t- and u-channel forces as the
exchange masses get... | [
{
"created": "Mon, 27 Aug 2018 05:57:17 GMT",
"version": "v1"
},
{
"created": "Sat, 18 Feb 2023 05:29:44 GMT",
"version": "v2"
}
] | 2023-02-21 | [
[
"Lutz",
"M. F. M.",
""
],
[
"Korpa",
"C. L.",
""
]
] | We explore a general framework how to treat coupled-channel systems in the presence of overlapping left and right-hand cuts as well as anomalous thresholds. Such systems are studied in terms of a generalized potential, where we exploit the known analytic structure of t- and u-channel forces as the exchange masses get s... |
0710.0449 | Osamu Seto | Nobuchika Okada and Osamu Seto | Gravitino dark matter from increased thermal relic particles | 15 pages, discussion and references added, the final version | Phys.Rev.D77:123505,2008 | 10.1103/PhysRevD.77.123505 | KEK-TH-1189, IFT-UAM/CSIC-07-43 | hep-ph astro-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the so-called superWIMP scenario with gravitino as the
lightest supersymmetric particle (LSP) in the context of non-standard
cosmology, in particular, brane world cosmology. As a candidate of the
next-to-LSP (NLSP), we examine slepton and sneutrino. Brane world cosmological
effects dramatically enhance... | [
{
"created": "Tue, 2 Oct 2007 07:59:05 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Jun 2008 12:12:08 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Okada",
"Nobuchika",
""
],
[
"Seto",
"Osamu",
""
]
] | We investigate the so-called superWIMP scenario with gravitino as the lightest supersymmetric particle (LSP) in the context of non-standard cosmology, in particular, brane world cosmology. As a candidate of the next-to-LSP (NLSP), we examine slepton and sneutrino. Brane world cosmological effects dramatically enhance t... |
1004.0580 | Yoshio Koide | Yoshio Koide | Charged Lepton Mass Spectrum and a Scalar Potential Model | 9 pages, no figure, version to appear in Phys.Rev.D | Phys.Rev.D81:097901,2010 | 10.1103/PhysRevD.81.097901 | OU-HET-662/2010, MISC-2010-02 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Stimulated by a recent work by Sumino, on the basis of a model in which
effective Yukawa coupling constants are described by vacuum expectation values
of a scalar $\Phi$ with $3\times 3$ components, a possible form of the scalar
potential $V(\Phi)$ which can well describe the observed charged lepton mass
spectrum is ... | [
{
"created": "Mon, 5 Apr 2010 07:36:09 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Apr 2010 09:26:30 GMT",
"version": "v2"
}
] | 2013-11-26 | [
[
"Koide",
"Yoshio",
""
]
] | Stimulated by a recent work by Sumino, on the basis of a model in which effective Yukawa coupling constants are described by vacuum expectation values of a scalar $\Phi$ with $3\times 3$ components, a possible form of the scalar potential $V(\Phi)$ which can well describe the observed charged lepton mass spectrum is in... |
1912.06993 | Hiromasa Nakatsuka | Masahiro Kawasaki, Hiromasa Nakatsuka | Q-ball decay through A-term in the gauge-mediated SUSY breaking scenario | 25 pages, 10 figures | null | 10.1088/1475-7516/2020/04/017 | IPMU19-0181 | hep-ph astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Q-balls are non-topological solitons whose classical stability is ensured by
a global $U(1)$ charge. In particular, Q-balls are produced in the framework of
the Affleck-Dine baryogenesis where $U(1)$ charge is the baryon number. Since
some type of Q-balls is stable against quantum decay into nucleons, it can work
as ... | [
{
"created": "Sun, 15 Dec 2019 07:05:27 GMT",
"version": "v1"
},
{
"created": "Fri, 19 Jun 2020 09:41:35 GMT",
"version": "v2"
}
] | 2020-06-22 | [
[
"Kawasaki",
"Masahiro",
""
],
[
"Nakatsuka",
"Hiromasa",
""
]
] | Q-balls are non-topological solitons whose classical stability is ensured by a global $U(1)$ charge. In particular, Q-balls are produced in the framework of the Affleck-Dine baryogenesis where $U(1)$ charge is the baryon number. Since some type of Q-balls is stable against quantum decay into nucleons, it can work as th... |
2301.03261 | G.R. Boroun | G.R.Boroun | Top cross section in the LHeC and FCC-he energy range | Will be appear in PLB | Physics Letters B 838 (2023) 137712 | 10.1016/j.physletb.2023.137712 | null | hep-ph | http://creativecommons.org/licenses/by/4.0/ | Predictions of the top-pair production cross section in electron-proton (ep)
collisions at the future circular collider hadron-electron (FCC-he) and the
large hadron electron collider (LHeC) in the leading order (LO) and the
next-to-leading order (NLO) approximations in perturbative quantum
chromodynamics (QCD) are p... | [
{
"created": "Mon, 9 Jan 2023 10:55:09 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Jan 2023 17:24:07 GMT",
"version": "v2"
}
] | 2023-01-27 | [
[
"Boroun",
"G. R.",
""
]
] | Predictions of the top-pair production cross section in electron-proton (ep) collisions at the future circular collider hadron-electron (FCC-he) and the large hadron electron collider (LHeC) in the leading order (LO) and the next-to-leading order (NLO) approximations in perturbative quantum chromodynamics (QCD) are pre... |
1112.3214 | Helios Sanchis-Alepuz | Helios Sanchis-Alepuz, Reinhard Alkofer, Gernot Eichmann and Richard
Williams | Model comparison of Delta and Omega masses in a covariant Faddeev
approach | 8 pages, 1 figure, 1 table. Talk presented by H. Sanchis-Alepuz at
the International Workshop on QCD Green's Functions, Confinement, and
Phenomenology - QCD-TNT II, September 05-09 2011, ECT* Trento, Italy | PoS QCD-TNT-II:041,2011 | null | null | hep-ph nucl-th | http://creativecommons.org/licenses/by-nc-sa/3.0/ | We compute the vector-meson, nucleon and delta/omega-baryon masses and their
evolution with the current-quark mass using a covariant generalized
Bethe-Salpeter equation approach. The interaction kernel is truncated to a
dressed gluon exchange. We study the model dependence of our results with the
quark-gluon dressing... | [
{
"created": "Wed, 14 Dec 2011 13:55:33 GMT",
"version": "v1"
}
] | 2012-01-05 | [
[
"Sanchis-Alepuz",
"Helios",
""
],
[
"Alkofer",
"Reinhard",
""
],
[
"Eichmann",
"Gernot",
""
],
[
"Williams",
"Richard",
""
]
] | We compute the vector-meson, nucleon and delta/omega-baryon masses and their evolution with the current-quark mass using a covariant generalized Bethe-Salpeter equation approach. The interaction kernel is truncated to a dressed gluon exchange. We study the model dependence of our results with the quark-gluon dressing t... |
2210.08853 | Fl. Stancu | Fl. Stancu | Hidden bottom pentaquark in the SU(5) version of the flavor-spin model | 21 pages, 5 tables | null | 10.1007/s00601-023-01831-y | null | hep-ph hep-ex nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We generalize to five distinct flavors the flavor-spin hyperfine interaction
introduced previously for four flavors and used in the study of
$uudc\overline{c}$ pentaquark. As a particular case here we study the lowest
states of the pentaquark $uudb\overline{b}$, of either positive or negative
parity, in a constituent... | [
{
"created": "Mon, 17 Oct 2022 08:49:48 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Dec 2022 16:01:11 GMT",
"version": "v2"
}
] | 2023-07-26 | [
[
"Stancu",
"Fl.",
""
]
] | We generalize to five distinct flavors the flavor-spin hyperfine interaction introduced previously for four flavors and used in the study of $uudc\overline{c}$ pentaquark. As a particular case here we study the lowest states of the pentaquark $uudb\overline{b}$, of either positive or negative parity, in a constituent q... |
hep-ph/9707443 | Jonathan R. Ellis | John Ellis (CERN, Geneva, Switzerland) | Phenomenology of LEP 2 Physics | 59 pages, LaTeX, uses sprocl.sty, 37 eps figures. Lectures presented
at Lake Louis Winter Institute (Feb 1997) | null | null | CERN-TH/97-131 | hep-ph | null | Various aspects of physics at LEP 2 are reviewed from a phenomenological
point of view. We first discuss the search for Higgs bosons, which might be
relatively light if indications from the precision electroweak data and
supersymmetry are correct. Then WW physics is discussed, with particular
emphasis on the problems... | [
{
"created": "Wed, 23 Jul 1997 01:52:10 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ellis",
"John",
"",
"CERN, Geneva, Switzerland"
]
] | Various aspects of physics at LEP 2 are reviewed from a phenomenological point of view. We first discuss the search for Higgs bosons, which might be relatively light if indications from the precision electroweak data and supersymmetry are correct. Then WW physics is discussed, with particular emphasis on the problems i... |
hep-ph/9909478 | null | Michael Gronau and Jonathan L. Rosner | New Information on B Decays to Charmless VP Final States | 24 pages, LaTeX, no figures, updated version to be published in
Physical Review D | Phys.Rev. D61 (2000) 073008 | 10.1103/PhysRevD.61.073008 | TECHNION-PH-99-33, EFI 99-40 | hep-ph | null | The decays of $B$ mesons to charmless final states consisting of a vector
meson ($V$) and a pseudoscalar meson ($P$) are analyzed within flavor SU(3).
Predictions are compared with new data from the CLEO Collaboration. Dominant
contributions to amplitudes and subdominant interfering terms are identified.
Evidence is ... | [
{
"created": "Wed, 22 Sep 1999 19:20:12 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Sep 1999 14:31:31 GMT",
"version": "v2"
},
{
"created": "Fri, 19 Nov 1999 17:14:58 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Gronau",
"Michael",
""
],
[
"Rosner",
"Jonathan L.",
""
]
] | The decays of $B$ mesons to charmless final states consisting of a vector meson ($V$) and a pseudoscalar meson ($P$) are analyzed within flavor SU(3). Predictions are compared with new data from the CLEO Collaboration. Dominant contributions to amplitudes and subdominant interfering terms are identified. Evidence is fo... |
hep-ph/0007131 | Valeri Yudichev | D. Ebert (1), M. Nagy (2), M. K. Volkov, and V. L. Yudichev (3) ((1)
Humboldt Univ., Berlin, (2) Inst. Phys., Bratislava, (3) JINR, Dubna) | Scalar Mesons in a Chiral Quark Model with Glueball | 10 pages, LaTeX text, requires svjour.cls and svepj.clo | Eur.Phys.J. A8 (2000) 567-576 | 10.1007/s100500070079 | null | hep-ph | null | Ground-state scalar isoscalar mesons and a scalar glueball are described in a
U(3)xU(3) chiral quark model of the Nambu--Jona-Lasinio (NJL) type with 't
Hooft interaction. The latter interaction produces singlet-octet mixing in the
scalar and pseudoscalar sectors. The glueball is introduced into the effective
meson L... | [
{
"created": "Thu, 13 Jul 2000 12:23:28 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Ebert",
"D.",
""
],
[
"Nagy",
"M.",
""
],
[
"Volkov",
"M. K.",
""
],
[
"Yudichev",
"V. L.",
""
]
] | Ground-state scalar isoscalar mesons and a scalar glueball are described in a U(3)xU(3) chiral quark model of the Nambu--Jona-Lasinio (NJL) type with 't Hooft interaction. The latter interaction produces singlet-octet mixing in the scalar and pseudoscalar sectors. The glueball is introduced into the effective meson Lag... |
2301.03605 | Anna Ferdinand | Anna Ferdinand, Kyle Lee, Aditya Pathak | Field-Theoretic Analysis of Hadronization Using Soft Drop Jet Mass | 8 pages, 6 figures + supplemental material (4 pages, 5 figures) | null | null | MIT-CTP 5475, DESY-22-159 | hep-ph | http://creativecommons.org/licenses/by/4.0/ | One of the greatest challenges in quantum chromodynamics is understanding the
hadronization mechanism, which is also crucial for carrying out precision
physics with jet substructure. In this Letter, we combine recent advancements
in our understanding of the field theory-based nonperturbative structure of the
soft dro... | [
{
"created": "Mon, 9 Jan 2023 19:00:01 GMT",
"version": "v1"
}
] | 2023-01-11 | [
[
"Ferdinand",
"Anna",
""
],
[
"Lee",
"Kyle",
""
],
[
"Pathak",
"Aditya",
""
]
] | One of the greatest challenges in quantum chromodynamics is understanding the hadronization mechanism, which is also crucial for carrying out precision physics with jet substructure. In this Letter, we combine recent advancements in our understanding of the field theory-based nonperturbative structure of the soft drop ... |
hep-ph/0702043 | Erhan Iltan | E. O. Iltan, H.Sundu | The \tau -> \mu \bar{\nu_i} \nu_i decay in the Randall Sundrum
background with localized U(1)_Y gauge boson | 13 pages, 4 figures,1 table | Eur.Phys.J.C53:591-598,2008 | 10.1140/epjc/s10052-007-0482-5 | null | hep-ph | null | We study the effects of localization of the U(1)_Y gauge boson around the
visible brane and the contributions of the KK modes of Z bosons on the BR of
the LFV \tau -> \mu \bar{\nu_i} \nu_i decay. We observe that the BR is
sensitive to the amount of localization of Z boson in the bulk of the Randall
Sundrum background... | [
{
"created": "Sat, 3 Feb 2007 13:51:43 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Iltan",
"E. O.",
""
],
[
"Sundu",
"H.",
""
]
] | We study the effects of localization of the U(1)_Y gauge boson around the visible brane and the contributions of the KK modes of Z bosons on the BR of the LFV \tau -> \mu \bar{\nu_i} \nu_i decay. We observe that the BR is sensitive to the amount of localization of Z boson in the bulk of the Randall Sundrum background. |
2406.17889 | Hubert Spiesberger | Hubert Spiesberger, Stephan Wezorke | Matching the Weak Mixing Angle at Low Energies | 17 pages | null | null | MITP/23-058 | hep-ph | http://creativecommons.org/licenses/by/4.0/ | The running weak mixing angle is used as a convenient tool to keep control of
dominating logarithmic corrections in the Standard Model of the electroweak
interactions connecting measurements at largely differing energy scales. To
relate the solutions of the renormalization group equation for the weak mixing
angle abo... | [
{
"created": "Tue, 25 Jun 2024 18:57:00 GMT",
"version": "v1"
}
] | 2024-06-27 | [
[
"Spiesberger",
"Hubert",
""
],
[
"Wezorke",
"Stephan",
""
]
] | The running weak mixing angle is used as a convenient tool to keep control of dominating logarithmic corrections in the Standard Model of the electroweak interactions connecting measurements at largely differing energy scales. To relate the solutions of the renormalization group equation for the weak mixing angle above... |
1909.07894 | Luigi Delle Rose | Stefania De Curtis, Luigi Delle Rose and Giuliano Panico | Composite Dynamics in the Early Universe | 48 pages, 8 figures, published version | null | 10.1007/JHEP12(2019)149 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the occurrence of a strong first-order electroweak phase transition
in composite Higgs models. Minimal constructions realising this scenario are
based on the coset SO(6)/SO(5) which delivers an extended Higgs sector with an
additional scalar. In such models, a two-step phase transition can be obtained
with t... | [
{
"created": "Tue, 17 Sep 2019 15:37:33 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Jan 2020 19:34:37 GMT",
"version": "v2"
}
] | 2020-01-29 | [
[
"De Curtis",
"Stefania",
""
],
[
"Rose",
"Luigi Delle",
""
],
[
"Panico",
"Giuliano",
""
]
] | We study the occurrence of a strong first-order electroweak phase transition in composite Higgs models. Minimal constructions realising this scenario are based on the coset SO(6)/SO(5) which delivers an extended Higgs sector with an additional scalar. In such models, a two-step phase transition can be obtained with the... |
hep-ph/0307370 | Alexander Kobushkin | Dmitry Borisyuk, Manfried Faber and Alexander Kobushkin | New Family of Exotic $\Theta$-Baryons | 4 pages, 1 figure | null | null | null | hep-ph hep-ex nucl-th | null | From the interpretation of the $\Theta^+$ baryon resonance as an excitation
of the ``skyrmion liquid'' with SU(3) flavor symmetry $\bar{10}$ we deduce a
new series of baryons, $\Theta_1^{++}$, $\Theta_1^{+}$ and $\Theta_1^0$,
situated at the top of the 27-plet of SU(3) flavor, with hypercharge Y=2,
isospin T=1 and sp... | [
{
"created": "Wed, 30 Jul 2003 17:25:16 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Borisyuk",
"Dmitry",
""
],
[
"Faber",
"Manfried",
""
],
[
"Kobushkin",
"Alexander",
""
]
] | From the interpretation of the $\Theta^+$ baryon resonance as an excitation of the ``skyrmion liquid'' with SU(3) flavor symmetry $\bar{10}$ we deduce a new series of baryons, $\Theta_1^{++}$, $\Theta_1^{+}$ and $\Theta_1^0$, situated at the top of the 27-plet of SU(3) flavor, with hypercharge Y=2, isospin T=1 and spin... |
hep-ph/9902266 | Nicola Bianchi | Nicola Bianchi and Eric Thomas (INFN - Laboratori Nazionali di
Frascati) | Parameterisation of \sigma_{1/2}-\sigma_{3/2} for Q^2 \geq 0 and
non-resonance contribution to the GDH sum rule | Latex 12 pages, 4 figures. To be published in Phys. Lett. B | Phys.Lett. B450 (1999) 439-447 | 10.1016/S0370-2693(99)00176-8 | null | hep-ph | null | A description of the virtual photon absorption cross section difference
\sigma_{1/2}-\sigma_{3/2} for the proton and the neutron is obtained with a
parameterisation based on a Regge type approach. The parameterisation is
obtained from global fits to the cross section data derived from the spin
asymmetries measured in... | [
{
"created": "Mon, 8 Feb 1999 14:34:02 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Bianchi",
"Nicola",
"",
"INFN - Laboratori Nazionali di\n Frascati"
],
[
"Thomas",
"Eric",
"",
"INFN - Laboratori Nazionali di\n Frascati"
]
] | A description of the virtual photon absorption cross section difference \sigma_{1/2}-\sigma_{3/2} for the proton and the neutron is obtained with a parameterisation based on a Regge type approach. The parameterisation is obtained from global fits to the cross section data derived from the spin asymmetries measured in D... |
hep-ph/9305292 | Jose Wudka | Jose Wudka (UC Riverside) | Effective Lagrangians and Triple Boson Couplings | (Presented at the conference "Electroweak Interactions and Unified
Theories, Moriond 1993) Preprint UCRHEP-108. 11 pages. Requires phyzzx | null | null | null | hep-ph | null | I review the use of effective lagrangians in describing the physics beyond
the standard model, several theoretical and practical aspects are discussed. It
is argued that the only situations where new physics can be observed
corresponds to cases where the standard model cntributions are extremely
suppressed and where ... | [
{
"created": "Thu, 20 May 1993 16:20:50 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Wudka",
"Jose",
"",
"UC Riverside"
]
] | I review the use of effective lagrangians in describing the physics beyond the standard model, several theoretical and practical aspects are discussed. It is argued that the only situations where new physics can be observed corresponds to cases where the standard model cntributions are extremely suppressed and where hi... |
1607.00635 | Mohammad R. Ahmady | Mohammad Ahmady, Ruben Sandapen and Neetika Sharma | Diffractive $\phi$ electroproduction with a holographic meson
wavefunction | 8 pages, 4 figures, contributions to the DIS 2016 proceedings. Some
text overlap with arXiv:1605.07665 | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We predict the cross-section for diffractive $\phi$ electroproduction within
the dipole model, using a holographic meson wavefunction for the $\phi$. For
the dipole cross-section, we use the Color Glass Condensate dipole model whose
parameters are fitted to the latest 2015 combined HERA data on Deep Inelastic
Scatter... | [
{
"created": "Sun, 3 Jul 2016 12:52:22 GMT",
"version": "v1"
}
] | 2016-07-05 | [
[
"Ahmady",
"Mohammad",
""
],
[
"Sandapen",
"Ruben",
""
],
[
"Sharma",
"Neetika",
""
]
] | We predict the cross-section for diffractive $\phi$ electroproduction within the dipole model, using a holographic meson wavefunction for the $\phi$. For the dipole cross-section, we use the Color Glass Condensate dipole model whose parameters are fitted to the latest 2015 combined HERA data on Deep Inelastic Scatterin... |
hep-ph/0106264 | null | Abhijit Bandyopadhyay, Sandhya Choubey, Srubabati Goswami, Kamales Kar | Impact of the first SNO results on Neutrino Mass and Mixing | Revised version with the analysis repeated for the updated nue-d
cross-sections. References added | Phys.Lett. B519 (2001) 83-92 | 10.1016/S0370-2693(01)01083-8 | null | hep-ph astro-ph hep-ex | null | We investigate the implications of the SNO charged-current (CC) and electron
scattering (ES) measurements of solar \br neutrino fluxes for neutrino mass and
mixing parameters by performing a global and unified $\chi^2$ analysis of the
solar neutrino data in the framework of two neutrino mixing. We consider both
$\nu_... | [
{
"created": "Mon, 25 Jun 2001 12:15:28 GMT",
"version": "v1"
},
{
"created": "Tue, 31 Jul 2001 09:18:19 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Bandyopadhyay",
"Abhijit",
""
],
[
"Choubey",
"Sandhya",
""
],
[
"Goswami",
"Srubabati",
""
],
[
"Kar",
"Kamales",
""
]
] | We investigate the implications of the SNO charged-current (CC) and electron scattering (ES) measurements of solar \br neutrino fluxes for neutrino mass and mixing parameters by performing a global and unified $\chi^2$ analysis of the solar neutrino data in the framework of two neutrino mixing. We consider both $\nu_e ... |
0709.1714 | Andreas Weiler | G. Cacciapaglia, C. Csaki, J. Galloway, G. Marandella, J. Terning and
A. Weiler | A GIM Mechanism from Extra Dimensions | 18 pages, 3 figures | JHEP 0804:006,2008 | 10.1088/1126-6708/2008/04/006 | null | hep-ph | null | We explore how to protect extra dimensional models from large flavor changing
neutral currents by using bulk and brane flavor symmetries. We show that a GIM
mechanism can be built in to warped space models such as Randall-Sundrum or
composite Higgs models if flavor mixing is introduced via UV brane kinetic
mixings fo... | [
{
"created": "Wed, 12 Sep 2007 19:59:41 GMT",
"version": "v1"
}
] | 2009-09-17 | [
[
"Cacciapaglia",
"G.",
""
],
[
"Csaki",
"C.",
""
],
[
"Galloway",
"J.",
""
],
[
"Marandella",
"G.",
""
],
[
"Terning",
"J.",
""
],
[
"Weiler",
"A.",
""
]
] | We explore how to protect extra dimensional models from large flavor changing neutral currents by using bulk and brane flavor symmetries. We show that a GIM mechanism can be built in to warped space models such as Randall-Sundrum or composite Higgs models if flavor mixing is introduced via UV brane kinetic mixings for ... |
1510.03993 | Andreas Goudelis | Andreas Goudelis | Status of the Inert Doublet Model of dark matter after Run-1 of the LHC | 9 pages, 2 figures, proceedings of the European Physical Society
Conference on High Energy Physics, 22-29 July 2015, Vienna, Austria | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Inert Doublet Model (IDM) is one of the simplest extensions of the
Standard Model that can provide a viable dark matter (DM) candidate. Despite
its simplicity, it predicts a versatile phenomenology both for cosmology and
for the Large Hadron Collider. We briefly summarize the status of searches for
IDM dark matte... | [
{
"created": "Wed, 14 Oct 2015 08:16:51 GMT",
"version": "v1"
}
] | 2015-10-15 | [
[
"Goudelis",
"Andreas",
""
]
] | The Inert Doublet Model (IDM) is one of the simplest extensions of the Standard Model that can provide a viable dark matter (DM) candidate. Despite its simplicity, it predicts a versatile phenomenology both for cosmology and for the Large Hadron Collider. We briefly summarize the status of searches for IDM dark matter ... |
hep-ph/9512263 | Laurence Yaffe | Sangyong Jeon and Laurence G. Yaffe (Univ. of Washington) | From Quantum Field Theory to Hydrodynamics: Transport Coefficients and
Effective Kinetic Theory | 27 pages, revtex format, 5 postscript figures included using epsf.sty | Phys.Rev. D53 (1996) 5799-5809 | 10.1103/PhysRevD.53.5799 | UW/PT-95-09 | hep-ph | null | The evaluation of hydrodynamic transport coefficients in relativistic field
theory, and the emergence of an effective kinetic theory description, is
examined. Even in a weakly-coupled scalar field theory, interesting subtleties
arise at high temperatures where thermal renormalization effects are important.
In this do... | [
{
"created": "Sat, 9 Dec 1995 00:40:58 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Jeon",
"Sangyong",
"",
"Univ. of Washington"
],
[
"Yaffe",
"Laurence G.",
"",
"Univ. of Washington"
]
] | The evaluation of hydrodynamic transport coefficients in relativistic field theory, and the emergence of an effective kinetic theory description, is examined. Even in a weakly-coupled scalar field theory, interesting subtleties arise at high temperatures where thermal renormalization effects are important. In this doma... |
1104.0831 | Avelino Vicente | Avelino Vicente | Phenomenology of supersymmetric neutrino mass models | Ph. D. thesis. 192 pages. Universitat de Val\`encia | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The origin of neutrino masses is currently one of the most intriguing
questions of particle physics and many extensions of the Standard Model have
been proposed in that direction. This experimental evidence is a very robust
indication of new physics, but is not the only reason to go beyond the Standard
Model. The exi... | [
{
"created": "Tue, 5 Apr 2011 13:05:19 GMT",
"version": "v1"
}
] | 2015-03-19 | [
[
"Vicente",
"Avelino",
""
]
] | The origin of neutrino masses is currently one of the most intriguing questions of particle physics and many extensions of the Standard Model have been proposed in that direction. This experimental evidence is a very robust indication of new physics, but is not the only reason to go beyond the Standard Model. The exist... |
2302.11788 | A. Cooper-Sarkar | A M Cooper-Sarkar | Parton Distribution Functions for discovery physics at the LHC | 11 pages, 3 figures, Proceedings of Cracow Ephipany 2023 Conference | null | null | null | hep-ph | http://creativecommons.org/licenses/by/4.0/ | At the LHC we are colliding protons, but it is not the protons that are doing
the interacting. It is their constituents the quarks, antiquarks and
gluons-collectively known as partons. We need to know how what fractional
momentum of the proton each of these partons takes at the energy scale of LHC
collisions, in orde... | [
{
"created": "Thu, 23 Feb 2023 05:58:20 GMT",
"version": "v1"
}
] | 2023-02-24 | [
[
"Cooper-Sarkar",
"A M",
""
]
] | At the LHC we are colliding protons, but it is not the protons that are doing the interacting. It is their constituents the quarks, antiquarks and gluons-collectively known as partons. We need to know how what fractional momentum of the proton each of these partons takes at the energy scale of LHC collisions, in order ... |
hep-ph/0606040 | Zhang He | He Zhang | Sum rules of four-neutrino mixing in matter | 7 pages | Mod.Phys.Lett.A22:1341-1348,2007 | 10.1142/S0217732307022244 | null | hep-ph | null | Assuming the existence of one light sterile neutrino, we investigate the
neutrino flavor mixing matrix in matter. Sum rules between the mixing
parameters in vacuum and their counterparts in matter are derived. By using
these new sum rules, we obtain the simple but exact expressions of the
effective flavor mixing matr... | [
{
"created": "Sun, 4 Jun 2006 09:09:12 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Zhang",
"He",
""
]
] | Assuming the existence of one light sterile neutrino, we investigate the neutrino flavor mixing matrix in matter. Sum rules between the mixing parameters in vacuum and their counterparts in matter are derived. By using these new sum rules, we obtain the simple but exact expressions of the effective flavor mixing matrix... |
1012.4813 | Andreas Karch | Andreas Karch, Emanuel Katz, Dam T. Son, Mikhail A. Stephanov | On the sign of the dilaton in the soft wall models | 10 pages | JHEP 04 (2011) 066 | 10.1007/JHEP04(2011)066 | null | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We elaborate on the existence of a spurious massless scalar mode in the
vector channel of soft-wall models with incorrectly chosen sign of the
exponential profile defining the wall. We re-iterate the point made in our
earlier paper and demonstrate that the presence of the mode is robust,
depending only on the infra-r... | [
{
"created": "Tue, 21 Dec 2010 21:16:00 GMT",
"version": "v1"
}
] | 2015-04-27 | [
[
"Karch",
"Andreas",
""
],
[
"Katz",
"Emanuel",
""
],
[
"Son",
"Dam T.",
""
],
[
"Stephanov",
"Mikhail A.",
""
]
] | We elaborate on the existence of a spurious massless scalar mode in the vector channel of soft-wall models with incorrectly chosen sign of the exponential profile defining the wall. We re-iterate the point made in our earlier paper and demonstrate that the presence of the mode is robust, depending only on the infra-red... |
hep-ph/0103175 | Dmitry Semikoz | D.S.Gorbunov, G.G.Raffelt and D.V.Semikoz | Axion-like particles as ultra high energy cosmic rays? | 5 pages, 2 postscript figures, ref. added | Phys.Rev. D64 (2001) 096005 | 10.1103/PhysRevD.64.096005 | null | hep-ph astro-ph | null | If Ultra High Energy Cosmic Rays (UHECRs) with E>4 10^{19} eV originate from
BL Lacertae at cosmological distances as suggested by recent studies, the
absence of the GZK cutoff can not be reconciled with Standard-Model particle
properties. Axions would escape the GZK cutoff, but even the coherent
conversion and back-... | [
{
"created": "Thu, 15 Mar 2001 18:14:21 GMT",
"version": "v1"
},
{
"created": "Tue, 27 Mar 2001 11:27:08 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Gorbunov",
"D. S.",
""
],
[
"Raffelt",
"G. G.",
""
],
[
"Semikoz",
"D. V.",
""
]
] | If Ultra High Energy Cosmic Rays (UHECRs) with E>4 10^{19} eV originate from BL Lacertae at cosmological distances as suggested by recent studies, the absence of the GZK cutoff can not be reconciled with Standard-Model particle properties. Axions would escape the GZK cutoff, but even the coherent conversion and back-co... |
2205.02217 | Anil Thapa | Ritu Dcruz, Anil Thapa | $W$ boson mass shift, dark matter and $(g-2)_\ell$ in a scotogenic-Zee
model | 4 pages and references, matches with the published version | null | null | null | hep-ph | http://creativecommons.org/licenses/by/4.0/ | We present a singly charged scalar extension of the Scotogenic model,
ScotoZee, which resolves the recently reported deviations in $W$ boson mass as
well as lepton $g-2$. The model admits a scalar or a fermionic dark matter
while realizing naturally small radiative neutrino masses. The mass splitting
of $\sim 100$ Ge... | [
{
"created": "Wed, 4 May 2022 17:49:15 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Jul 2022 22:12:51 GMT",
"version": "v2"
},
{
"created": "Thu, 16 Feb 2023 02:41:49 GMT",
"version": "v3"
}
] | 2023-02-17 | [
[
"Dcruz",
"Ritu",
""
],
[
"Thapa",
"Anil",
""
]
] | We present a singly charged scalar extension of the Scotogenic model, ScotoZee, which resolves the recently reported deviations in $W$ boson mass as well as lepton $g-2$. The model admits a scalar or a fermionic dark matter while realizing naturally small radiative neutrino masses. The mass splitting of $\sim 100$ GeV,... |
1105.1249 | Miguel Angel Escobedo Espinosa | Miguel Angel Escobedo, Massimo Mannarelli, Joan Soto | Non-relativistic bound states in a moving thermal bath | 25 pages, 4 figures. Minor corrections, reference added. Closely
matches version to be published in Physical Review D | Phys.Rev.D84:016008,2011 | 10.1103/PhysRevD.84.016008 | UB-ECM-PF-10/32, ICCUB-11-062 | hep-ph nucl-th physics.atom-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the propagation of non-relativistic bound states moving at constant
velocity across a homogeneous thermal bath and we develop the effective field
theory which is relevant in various dynamical regimes. We consider values of
the velocity of the bound state ranging from moderate to highly relativistic
and tempe... | [
{
"created": "Fri, 6 May 2011 09:40:40 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Jul 2011 17:11:54 GMT",
"version": "v2"
}
] | 2011-08-12 | [
[
"Escobedo",
"Miguel Angel",
""
],
[
"Mannarelli",
"Massimo",
""
],
[
"Soto",
"Joan",
""
]
] | We study the propagation of non-relativistic bound states moving at constant velocity across a homogeneous thermal bath and we develop the effective field theory which is relevant in various dynamical regimes. We consider values of the velocity of the bound state ranging from moderate to highly relativistic and tempera... |
2203.07984 | Thomas Y. Chen | Masha Baryakhtar, Regina Caputo, Djuna Croon, Kerstin Perez, Emanuele
Berti, Joseph Bramante, Malte Buschmann, Richard Brito, Thomas Y. Chen,
Philippa S. Cole, Adam Coogan, William E. East, Joshua W. Foster, Marios
Galanis, Maurizio Giannotti, Bradley J. Kavanagh, Ranjan Laha, Rebecca K.
Leane, Benjamin V. Lehm... | Dark Matter In Extreme Astrophysical Environments | Contribution to Snowmass 2021 -- CF3. Dark Matter: Cosmic Probes | null | null | null | hep-ph astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Exploring dark matter via observations of extreme astrophysical environments
-- defined here as heavy compact objects such as white dwarfs, neutron stars,
and black holes, as well as supernovae and compact object merger events -- has
been a major field of growth since the last Snowmass process. Theoretical work
has h... | [
{
"created": "Tue, 15 Mar 2022 15:15:02 GMT",
"version": "v1"
},
{
"created": "Sun, 29 May 2022 20:23:34 GMT",
"version": "v2"
},
{
"created": "Mon, 7 Nov 2022 05:48:05 GMT",
"version": "v3"
}
] | 2022-11-08 | [
[
"Baryakhtar",
"Masha",
""
],
[
"Caputo",
"Regina",
""
],
[
"Croon",
"Djuna",
""
],
[
"Perez",
"Kerstin",
""
],
[
"Berti",
"Emanuele",
""
],
[
"Bramante",
"Joseph",
""
],
[
"Buschmann",
"Malte",
""
],
[
... | Exploring dark matter via observations of extreme astrophysical environments -- defined here as heavy compact objects such as white dwarfs, neutron stars, and black holes, as well as supernovae and compact object merger events -- has been a major field of growth since the last Snowmass process. Theoretical work has hig... |
hep-ph/0509235 | Yu-Kuo Hsiao | C. Q. Geng and Y. K. Hsiao | T Violation in Baryonic B Decays | 4 pages, 1 table, parallel talk given at International Conference on
QCD and Hadronic Physics, Beijing, China, 16-20 Jun 2005 | Int.J.Mod.Phys. A21 (2006) 897-900 | 10.1142/S0217751X06032265 | null | hep-ph | null | We study $T$ violation in the three-body charmless baryonic decay of $\bar
B^0 \ra \Lambda \bar p \pi^+$ through the $T$-odd triple product correlation in
the standard model. We find that the $T$ violating asymmetry is 10%, which is
accessible to the current B factories at KEK and SLAC, while the CP violating
one 1.1... | [
{
"created": "Thu, 22 Sep 2005 12:52:13 GMT",
"version": "v1"
},
{
"created": "Fri, 23 Sep 2005 02:01:19 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Geng",
"C. Q.",
""
],
[
"Hsiao",
"Y. K.",
""
]
] | We study $T$ violation in the three-body charmless baryonic decay of $\bar B^0 \ra \Lambda \bar p \pi^+$ through the $T$-odd triple product correlation in the standard model. We find that the $T$ violating asymmetry is 10%, which is accessible to the current B factories at KEK and SLAC, while the CP violating one 1.1%.... |
1611.00166 | Wan-lei Guo | Wan-Lei Guo, Cheng-Jun Xia, Tao Lin, Zhi-Min Wang | Exploring detection of nuclearites in a large liquid scintillator
neutrino detector | 12 pages, 5 figures, minor changes in title and text, published in
Phys. Rev. D | Phys. Rev. D 95, 015010 (2017) | 10.1103/PhysRevD.95.015010 | null | hep-ph hep-ex nucl-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We take the JUNO experiment as an example to explore nuclearites in the
future large liquid scintillator detector. Comparing to the previous
calculations, the visible energy of nuclearites across the liquid scintillator
will be reestimated for the liquid scintillator based detector. Then the JUNO
sensitivities to the... | [
{
"created": "Tue, 1 Nov 2016 09:30:28 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Jan 2017 08:38:34 GMT",
"version": "v2"
}
] | 2017-01-25 | [
[
"Guo",
"Wan-Lei",
""
],
[
"Xia",
"Cheng-Jun",
""
],
[
"Lin",
"Tao",
""
],
[
"Wang",
"Zhi-Min",
""
]
] | We take the JUNO experiment as an example to explore nuclearites in the future large liquid scintillator detector. Comparing to the previous calculations, the visible energy of nuclearites across the liquid scintillator will be reestimated for the liquid scintillator based detector. Then the JUNO sensitivities to the n... |
0901.0648 | Ying Li | Ying Li, Cai-Dian Lu, Wei Wang | Revisiting B->phi pi Decays in the Standard Model | 11 pages, 5 figures | Phys.Rev.D80:014024,2009 | 10.1103/PhysRevD.80.014024 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the standard model (SM), we re-investigate the rare decay $B\to \phi\pi$,
which has been viewed as an ideal probe to detect the new physics signals
beyond the SM. Contributions in the naive factorization method, the radiative
corrections, the long-distance contributions, and the contributions due to the
$\omega$-$... | [
{
"created": "Tue, 6 Jan 2009 13:55:57 GMT",
"version": "v1"
}
] | 2009-11-19 | [
[
"Li",
"Ying",
""
],
[
"Lu",
"Cai-Dian",
""
],
[
"Wang",
"Wei",
""
]
] | In the standard model (SM), we re-investigate the rare decay $B\to \phi\pi$, which has been viewed as an ideal probe to detect the new physics signals beyond the SM. Contributions in the naive factorization method, the radiative corrections, the long-distance contributions, and the contributions due to the $\omega$-$\p... |
1009.2320 | Alexey Gulov | Alexey Gulov, Vladimir Skalozub | Fitting of Z' parameters | 29 pages, 9 figures, 6 tables | Int.J.Mod.Phys.A25:5787-5815,2010 | 10.1142/S0217751X10051086 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The paper deals with an approach to the model-independent searching for the
Z' gauge boson as a virtual state in scattering processes. The relations
between the Z' couplings to fermions covering a wide class of models beyond the
standard model are found and used. They reduce in an essential way the number
of paramete... | [
{
"created": "Mon, 13 Sep 2010 08:23:57 GMT",
"version": "v1"
}
] | 2011-01-04 | [
[
"Gulov",
"Alexey",
""
],
[
"Skalozub",
"Vladimir",
""
]
] | The paper deals with an approach to the model-independent searching for the Z' gauge boson as a virtual state in scattering processes. The relations between the Z' couplings to fermions covering a wide class of models beyond the standard model are found and used. They reduce in an essential way the number of parameters... |
hep-ph/0107332 | Leutwyler | H. Leutwyler (University of Bern) | Pion Physics at Low Energy and High Accuracy | Talk given at the Workshop QCD@Work, Martina Franca, June 2001 | AIP Conf.Proc. 602 (2001) 3-13 | 10.1063/1.1435906 | null | hep-ph | null | The role of the quark condensate for the low energy structure of QCD is
discussed in some detail. In particular, the dependence of M_pi on m_u and m_d
and the low energy theorems for the pi-pi scattering amplitude are reviewed.
The new data on Ke4 decay beautifully confirm the standard picture, according
to which the... | [
{
"created": "Tue, 31 Jul 2001 22:00:42 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Leutwyler",
"H.",
"",
"University of Bern"
]
] | The role of the quark condensate for the low energy structure of QCD is discussed in some detail. In particular, the dependence of M_pi on m_u and m_d and the low energy theorems for the pi-pi scattering amplitude are reviewed. The new data on Ke4 decay beautifully confirm the standard picture, according to which the q... |
1206.2870 | Yuhei Iwata | Yuhei Iwata, Hiroaki Abuki and Katsuhiko Suzuki | Splitting of the chiral critical point and realization of solitonic pion
condensate driven by isospin density | 5 pages, 4 eps figures | null | null | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the influence of the isospin asymmetry on the phase structure of
strongly interacting quark matter near the tricritical point (TCP) using a
generalized Ginzburg-Landau approach. The effect has proven to be so drastic,
not only bringing about the shift of the location of TCP, but resulting in a
rich fine stru... | [
{
"created": "Wed, 13 Jun 2012 16:38:13 GMT",
"version": "v1"
}
] | 2012-06-14 | [
[
"Iwata",
"Yuhei",
""
],
[
"Abuki",
"Hiroaki",
""
],
[
"Suzuki",
"Katsuhiko",
""
]
] | We study the influence of the isospin asymmetry on the phase structure of strongly interacting quark matter near the tricritical point (TCP) using a generalized Ginzburg-Landau approach. The effect has proven to be so drastic, not only bringing about the shift of the location of TCP, but resulting in a rich fine struct... |
hep-ph/0610185 | Abolfazl Mirjalili | A.Mirjalili and K.Keshavarzian | New approach in the extracting of parton densities, based on the
parameterized solution of inverse Mellin technique | 6 pages, 2 figures, Talk presented at IPM-LHP06, Tehran, Iran; PSN:
IPM-LHP06-19May | ECONFC0605151:0015,2006 | null | null | hep-ph | null | We analysis the sea quark densities, based on the constituent quark model. To
perform a direct fit with available experimental data, the parameterized
Inverse Mellin technique is used. The calculation is extended to the NLO
approximation for the singlet and non-singlet cases in DIS phenomena. We employ
the approach o... | [
{
"created": "Sun, 15 Oct 2006 21:51:10 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Mirjalili",
"A.",
""
],
[
"Keshavarzian",
"K.",
""
]
] | We analysis the sea quark densities, based on the constituent quark model. To perform a direct fit with available experimental data, the parameterized Inverse Mellin technique is used. The calculation is extended to the NLO approximation for the singlet and non-singlet cases in DIS phenomena. We employ the approach of ... |
2211.02067 | Diego Blas | D. Blas | Black hole superradiance to search for new particles | 7 pages; contribution to 33rd Rencontres de Blois: Exploring the Dark
Universe, May 2022, Blois, France; v2 typos corrected | null | null | null | hep-ph astro-ph.CO astro-ph.HE | http://creativecommons.org/licenses/by/4.0/ | Rotational superradiance generates the amplification of incoming waves of
sufficiently low frequency when scattered with a rotating absorbing body. This
may be used to discover new \emph{bosonic} particles of mass $m_b$ if the
rotating body has a sufficiently strong gravitational field, that may confine
the massive p... | [
{
"created": "Thu, 3 Nov 2022 18:00:54 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Nov 2022 08:39:16 GMT",
"version": "v2"
}
] | 2022-11-18 | [
[
"Blas",
"D.",
""
]
] | Rotational superradiance generates the amplification of incoming waves of sufficiently low frequency when scattered with a rotating absorbing body. This may be used to discover new \emph{bosonic} particles of mass $m_b$ if the rotating body has a sufficiently strong gravitational field, that may confine the massive par... |
1307.8437 | Giovanni Ossola | Hans van Deurzen, Gionata Luisoni, Pierpaolo Mastrolia, Edoardo
Mirabella, Giovanni Ossola, Tiziano Peraro | NLO QCD corrections to Higgs boson production in association with a top
quark pair and a jet | 5 pages, 5 figures. v3: corrected benchmark point in the appendix | Phys. Rev. Lett. 111, 171801 (2013) | 10.1103/PhysRevLett.111.171801 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present the calculation of the cross section for Higgs boson production in
association with a top quark pair plus one jet, at next-to-leading-order (NLO)
accuracy in QCD. All mass dependence is retained without recurring to any
approximation. After including the complete NLO QCD corrections, we observe a
strong re... | [
{
"created": "Wed, 31 Jul 2013 19:39:49 GMT",
"version": "v1"
},
{
"created": "Fri, 8 Nov 2013 19:39:57 GMT",
"version": "v2"
},
{
"created": "Tue, 18 Nov 2014 20:47:56 GMT",
"version": "v3"
}
] | 2014-11-19 | [
[
"van Deurzen",
"Hans",
""
],
[
"Luisoni",
"Gionata",
""
],
[
"Mastrolia",
"Pierpaolo",
""
],
[
"Mirabella",
"Edoardo",
""
],
[
"Ossola",
"Giovanni",
""
],
[
"Peraro",
"Tiziano",
""
]
] | We present the calculation of the cross section for Higgs boson production in association with a top quark pair plus one jet, at next-to-leading-order (NLO) accuracy in QCD. All mass dependence is retained without recurring to any approximation. After including the complete NLO QCD corrections, we observe a strong redu... |
1705.02384 | Alexandre Deur | Alexandre Deur, Jian-Ming Shen, Xing-Gang Wu, Stanley J. Brodsky, Guy
F. de Teramond | Implications of the Principle of Maximum Conformality for the QCD Strong
Coupling | 18 pages, 3 figures | Phys. Lett. B 773 98 (2017) | 10.1016/j.physletb.2017.07.024 | JLAB-PHY-17-2394, SLAC-PUB-16959 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Principle of Maximum Conformality (PMC) provides scale-fixed perturbative
QCD predictions which are independent of the choice of the renormalization
scheme, as well as the choice of the initial renormalization scale. In this
article, we will test the PMC by comparing its predictions for the strong
coupling \alpha... | [
{
"created": "Fri, 5 May 2017 20:04:56 GMT",
"version": "v1"
}
] | 2017-08-22 | [
[
"Deur",
"Alexandre",
""
],
[
"Shen",
"Jian-Ming",
""
],
[
"Wu",
"Xing-Gang",
""
],
[
"Brodsky",
"Stanley J.",
""
],
[
"de Teramond",
"Guy F.",
""
]
] | The Principle of Maximum Conformality (PMC) provides scale-fixed perturbative QCD predictions which are independent of the choice of the renormalization scheme, as well as the choice of the initial renormalization scale. In this article, we will test the PMC by comparing its predictions for the strong coupling \alpha^s... |
hep-ph/9405365 | Jim Cline | James M. Cline | Quark Diffusion and Baryogenesis at the Electroweak Phase Transition | 11pp, 2 latex-generated figures using bezier.sty (included),
UMN-TH-1259-94. Errors corrected (suppression due to finite wall thickness is
reduced), explanations expanded (especially concerning the Fokker-Planck
approximation of the collision term), *NEW DISCUSSION* of the different
velocity dependence predicte... | Phys.Lett. B338 (1994) 263-268 | 10.1016/0370-2693(94)91376-5 | null | hep-ph astro-ph | null | Baryogenesis at the electroweak phase transition may take place through
CP-violating reflections of quarks from expanding bubbles of the broken
symmetry phase. We formulate and approximately solve the transport equations
for the reflected quark asymmetries. The results are comparable to a previous
Monte Carlo calcula... | [
{
"created": "Mon, 23 May 1994 22:18:20 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Sep 1994 22:11:58 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Cline",
"James M.",
""
]
] | Baryogenesis at the electroweak phase transition may take place through CP-violating reflections of quarks from expanding bubbles of the broken symmetry phase. We formulate and approximately solve the transport equations for the reflected quark asymmetries. The results are comparable to a previous Monte Carlo calculati... |
hep-ph/9211267 | Lisa Randall | Lisa Randall and Eric Sather | Heavy Meson Hyperfine Splittings: A Puzzle for Heavy Quark Chiral
Perturbation Theory | 11 pages (LaTeX, 2 PS figures available upon request), MIT-CTP#2166 | Phys.Lett.B303:345-349,1993 | 10.1016/0370-2693(93)91443-Q | null | hep-ph | null | We show that there is a large discrepancy between the expected light flavor
dependence of the heavy pseudoscalar--vector mass splittings and the measured
values. We demonstrate that the one--loop calculation is unreliable. Moreover,
agreement with experiment requires the leading dependence on SU(3) symmetry
breaking ... | [
{
"created": "Wed, 18 Nov 1992 16:01:25 GMT",
"version": "v1"
}
] | 2009-09-15 | [
[
"Randall",
"Lisa",
""
],
[
"Sather",
"Eric",
""
]
] | We show that there is a large discrepancy between the expected light flavor dependence of the heavy pseudoscalar--vector mass splittings and the measured values. We demonstrate that the one--loop calculation is unreliable. Moreover, agreement with experiment requires the leading dependence on SU(3) symmetry breaking to... |
1212.4369 | Michael Dine | Milton Bose and Michael Dine | Discrete Symmetries/Discrete Theories | 15 pages | null | null | SCIPP 12/16 | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Dynamical, metastable supersymmetry breaking appears to be a generic
phenomena in supersymmetric field theories. It's simplest implementation is
within the so-called "retrofitted O'Raifeartaigh Models". While seemingly
flexible, model building in these theories is significantly constrained. In
gauge-mediated versions... | [
{
"created": "Tue, 18 Dec 2012 14:45:43 GMT",
"version": "v1"
}
] | 2012-12-19 | [
[
"Bose",
"Milton",
""
],
[
"Dine",
"Michael",
""
]
] | Dynamical, metastable supersymmetry breaking appears to be a generic phenomena in supersymmetric field theories. It's simplest implementation is within the so-called "retrofitted O'Raifeartaigh Models". While seemingly flexible, model building in these theories is significantly constrained. In gauge-mediated versions, ... |
hep-ph/0608130 | Jaroslaw Nowak | Jaroslaw A. Nowak and Jan T. Sobczyk | Modelling CC neutrino cross sections in the few GeV energy region | Presented by J.T. Sobczyk at the Cracow Epiphany Conference on
Neutrinos and Dark Matter, Jan. 5-8, 2006, Cracow, Poland | Acta Phys.Polon. B37 (2006) 1955-1966 | null | null | hep-ph hep-ex | null | Selected problems in modelling neutrino-nucleon and -nuclei cross sections in
the neutrino energy region of the few GeV are reviewed.
| [
{
"created": "Fri, 11 Aug 2006 10:28:42 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Nowak",
"Jaroslaw A.",
""
],
[
"Sobczyk",
"Jan T.",
""
]
] | Selected problems in modelling neutrino-nucleon and -nuclei cross sections in the neutrino energy region of the few GeV are reviewed. |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.