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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1811.00315 | Renata Jora | Renata Jora | Note on the gluino condensate in supersymmetric Yang Mills theory | 2 pages | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate gluino condensate for supersymmetric Yang Mills theory on
general grounds without making any assumption with regard to the weak or strong
regime of the theory. Our result coincides with that obtained from an instanton
superpotential when the theory is weakly interacting. The method also
determines the co... | [
{
"created": "Thu, 1 Nov 2018 11:11:56 GMT",
"version": "v1"
}
] | 2018-11-02 | [
[
"Jora",
"Renata",
""
]
] | We calculate gluino condensate for supersymmetric Yang Mills theory on general grounds without making any assumption with regard to the weak or strong regime of the theory. Our result coincides with that obtained from an instanton superpotential when the theory is weakly interacting. The method also determines the corr... |
hep-ph/9909430 | Roland E. Allen | Roland E. Allen | New Physics Near 1 TeV and Above | 13 pages, LaTeX; to be published in the Proceedings of "Beyond the
Desert '99" (Castle Ringberg, Germany, June 6 - 12, 1999), edited by H.V.
Klapdor-Kleingrothaus. Very minor corrections in revised version | null | null | null | hep-ph astro-ph hep-ex hep-th | null | A new theory makes testable predictions: (1) Higgs fields have an
unconventional equation of motion. (2) Fermions have a second-order coupling to
gauge fields. (3) Fermion propagators are modified at high energy. (4) There
are new scalar bosons which are supersymmetric partners of spin 1/2 fermions.
(5) Since W-boson... | [
{
"created": "Mon, 20 Sep 1999 16:27:00 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Oct 1999 23:48:32 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Allen",
"Roland E.",
""
]
] | A new theory makes testable predictions: (1) Higgs fields have an unconventional equation of motion. (2) Fermions have a second-order coupling to gauge fields. (3) Fermion propagators are modified at high energy. (4) There are new scalar bosons which are supersymmetric partners of spin 1/2 fermions. (5) Since W-bosons ... |
2004.01159 | David Blaschke | D. Blaschke, A.V. Friesen, Yu.B. Ivanov, Yu.L. Kalinovsky, M.
Kozhevnikova, S. Liebing, A. Radzhabov, G. R\"opke | QCD Phase Diagram at NICA energies: $K^+/\pi^+$ horn effect and light
clusters in THESEUS | 5 pages, 3 figures, 3 references added, contribution to the
Proceedings of "III NICA Days-2019 and IV MPD Collaboration Meeting", Warsaw,
21.-25.10.2019 | Acta Phys.Polon.Supp. 14 (2021) 3, 485-489 | 10.5506/APhysPolBSupp.14.485 | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss recent progress in the development of the three-fluid
hydrodynamics-based program THESEUS towards an event generator suitable for
applications to heavy-ion collisions at the intermediate energies of the
planned NICA and FAIR experiments. We follow the strategy that modifications of
particle distributions a... | [
{
"created": "Thu, 2 Apr 2020 17:32:08 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Apr 2020 18:22:32 GMT",
"version": "v2"
}
] | 2024-08-06 | [
[
"Blaschke",
"D.",
""
],
[
"Friesen",
"A. V.",
""
],
[
"Ivanov",
"Yu. B.",
""
],
[
"Kalinovsky",
"Yu. L.",
""
],
[
"Kozhevnikova",
"M.",
""
],
[
"Liebing",
"S.",
""
],
[
"Radzhabov",
"A.",
""
],
[
"R... | We discuss recent progress in the development of the three-fluid hydrodynamics-based program THESEUS towards an event generator suitable for applications to heavy-ion collisions at the intermediate energies of the planned NICA and FAIR experiments. We follow the strategy that modifications of particle distributions at ... |
1005.4451 | Nikolaos Kidonakis | Nikolaos Kidonakis | Two-loop soft anomalous dimensions for single top quark associated
production with a W- or H- | 18 pages, 11 figures | Phys.Rev.D82:054018,2010 | 10.1103/PhysRevD.82.054018 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I present results for the two-loop soft anomalous dimensions for associated
production of a single top quark with a W boson or a charged Higgs boson. The
calculation uses expressions for the massive cusp anomalous dimension, which
are presented in different forms, and it allows soft-gluon resummation at
next-to-next-... | [
{
"created": "Mon, 24 May 2010 23:07:39 GMT",
"version": "v1"
}
] | 2011-01-06 | [
[
"Kidonakis",
"Nikolaos",
""
]
] | I present results for the two-loop soft anomalous dimensions for associated production of a single top quark with a W boson or a charged Higgs boson. The calculation uses expressions for the massive cusp anomalous dimension, which are presented in different forms, and it allows soft-gluon resummation at next-to-next-to... |
1804.01477 | Mauro Chiesa | Mauro Chiesa, Ansgar Denner, Jean-Nicolas Lang | Anomalous triple-gauge-boson interactions in vector-boson pair
production with RECOLA2 | 36 pages, 56 pdf figures, latex. Corrected typo in Eq.(3.2). One
reference added. Published version | Eur.Phys.J. C78 (2018) no.6, 467 | 10.1140/epjc/s10052-018-5949-z | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Diboson production at the LHC is a process of great importance both in the
context of tests of the SM and for direct searches for new physics. In this
paper we present a phenomenological study of WW, WZ, and ZZ production
considering event selections of interest for the anomalous
triple-gauge-boson-coupling searches ... | [
{
"created": "Wed, 4 Apr 2018 15:45:16 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Jul 2018 08:57:17 GMT",
"version": "v2"
}
] | 2018-07-05 | [
[
"Chiesa",
"Mauro",
""
],
[
"Denner",
"Ansgar",
""
],
[
"Lang",
"Jean-Nicolas",
""
]
] | Diboson production at the LHC is a process of great importance both in the context of tests of the SM and for direct searches for new physics. In this paper we present a phenomenological study of WW, WZ, and ZZ production considering event selections of interest for the anomalous triple-gauge-boson-coupling searches at... |
hep-ph/9805416 | Ruben Flores | Ruben Flores-Mendieta, Elizabeth Jenkins, and Aneesh V. Manohar | SU(3) symmetry breaking in hyperon semileptonic decays | 18 pages (revtex). Discussion of theory errors added. Two redundant
parameters for symmetry breaking in f1 deleted. Central values for the fits
remain unchanged, but some of the errors are modified | Phys.Rev.D58:094028,1998 | 10.1103/PhysRevD.58.094028 | UCSD-PTH-98-17 | hep-ph | null | Flavor SU(3) symmetry breaking in the hyperon semileptonic decay form-factors
is analyzed using the 1/N expansion. A detailed comparison with experimental
data shows that corrections to f_1 are approximately 10%, which agrees with
theoretical expectations. Corrections to g_1 are compatible with first-order
symmetry b... | [
{
"created": "Thu, 21 May 1998 22:22:11 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Jul 1998 22:21:54 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Flores-Mendieta",
"Ruben",
""
],
[
"Jenkins",
"Elizabeth",
""
],
[
"Manohar",
"Aneesh V.",
""
]
] | Flavor SU(3) symmetry breaking in the hyperon semileptonic decay form-factors is analyzed using the 1/N expansion. A detailed comparison with experimental data shows that corrections to f_1 are approximately 10%, which agrees with theoretical expectations. Corrections to g_1 are compatible with first-order symmetry bre... |
1212.3167 | Vladimir Galkin | R. N. Faustov, V. O. Galkin | Weak decays of $B_s$ mesons to $D_s$ mesons in the relativistic quark
model | 29 pages, 10 figures, version to be published in Physical Review D | null | 10.1103/PhysRevD.87.034033 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The form factors of weak decays of $B_s$ mesons to ground state $D_s^{(*)}$
mesons as well as to their radial $D_s^{(*)}(2S)$ and orbital $D_{sJ}^{(*)}$
excitations are calculated in the framework of the relativistic quark model
based on the quasipotential approach. All relativistic effects, including
contributions o... | [
{
"created": "Thu, 13 Dec 2012 13:32:22 GMT",
"version": "v1"
},
{
"created": "Mon, 11 Feb 2013 08:46:49 GMT",
"version": "v2"
}
] | 2013-03-14 | [
[
"Faustov",
"R. N.",
""
],
[
"Galkin",
"V. O.",
""
]
] | The form factors of weak decays of $B_s$ mesons to ground state $D_s^{(*)}$ mesons as well as to their radial $D_s^{(*)}(2S)$ and orbital $D_{sJ}^{(*)}$ excitations are calculated in the framework of the relativistic quark model based on the quasipotential approach. All relativistic effects, including contributions of ... |
1601.02649 | Christopher Wever | Hjalte Frellesvig, Damiano Tommasini and Christopher Wever | On the reduction of generalized polylogarithms to $\text{Li}_n$ and
$\text{Li}_{2,2}$ and on the evaluation thereof | 35 pages, 4 figures. Ancillary files are attached. Published version
with small typos fixed and an extra formula added in App A | null | 10.1007/JHEP03(2016)189 | TTP16-002 | hep-ph hep-th math.NA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We give expressions for all generalized polylogarithms up to weight four in
terms of the functions log, $\text{Li}_n$, and $\text{Li}_{2,2}$, valid for
arbitrary complex variables. Furthermore we provide algorithms for manipulation
and numerical evaluation of $\text{Li}_n$ and $\text{Li}_{2,2}$, and add codes
in Math... | [
{
"created": "Mon, 11 Jan 2016 21:18:47 GMT",
"version": "v1"
},
{
"created": "Tue, 2 Feb 2016 15:31:17 GMT",
"version": "v2"
},
{
"created": "Wed, 1 Jun 2016 18:11:25 GMT",
"version": "v3"
}
] | 2016-06-02 | [
[
"Frellesvig",
"Hjalte",
""
],
[
"Tommasini",
"Damiano",
""
],
[
"Wever",
"Christopher",
""
]
] | We give expressions for all generalized polylogarithms up to weight four in terms of the functions log, $\text{Li}_n$, and $\text{Li}_{2,2}$, valid for arbitrary complex variables. Furthermore we provide algorithms for manipulation and numerical evaluation of $\text{Li}_n$ and $\text{Li}_{2,2}$, and add codes in Mathem... |
hep-ph/0308177 | Jambul Gegelia | T. Fuchs, J. Gegelia, G. Japaridze, and S. Scherer | Power counting in relativistic baryon chiral perturbation theory | 3 pages, 1 figure. Contribution to the 17th International IUPAP
Conference on Few-body Problems in Physics, June 5-10, 2003 Durham, North
Carolina, USA | null | null | MKPH-T-03-12 | hep-ph nucl-th | null | We consider a renormalization scheme for relativistic baryon chiral
perturbation theory which provides a simple and consistent power counting for
renormalized diagrams. As an application we discuss the chiral expansion of the
nucleon mass.
| [
{
"created": "Mon, 18 Aug 2003 14:28:13 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Fuchs",
"T.",
""
],
[
"Gegelia",
"J.",
""
],
[
"Japaridze",
"G.",
""
],
[
"Scherer",
"S.",
""
]
] | We consider a renormalization scheme for relativistic baryon chiral perturbation theory which provides a simple and consistent power counting for renormalized diagrams. As an application we discuss the chiral expansion of the nucleon mass. |
1811.05940 | Dario Consoli | Pascal Anastasopoulos, Panagiotis Betzios, Massimo Bianchi, Dario
Consoli, Elias Kiritsis | Emergent/Composite axions | 42 pages plus appendices, 5 figures | J. High Energ. Phys. (2019) 2019: 113 | 10.1007/JHEP10(2019)113 | CCTP-2018-13, ITCP-2018-10, UWThPh2018-28 | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Hidden theories coupled to the SM may provide emergent axions, that are
composites/bound-states of the hidden fields. This is motivated by paradigms
emerging from the AdS/CFT correspondence but it is a more general phenomenon.
We explore the general setup and find that UV-sourced interactions of instanton
densities g... | [
{
"created": "Wed, 14 Nov 2018 18:13:46 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Nov 2018 18:58:28 GMT",
"version": "v2"
},
{
"created": "Mon, 21 Oct 2019 10:07:31 GMT",
"version": "v3"
}
] | 2019-10-22 | [
[
"Anastasopoulos",
"Pascal",
""
],
[
"Betzios",
"Panagiotis",
""
],
[
"Bianchi",
"Massimo",
""
],
[
"Consoli",
"Dario",
""
],
[
"Kiritsis",
"Elias",
""
]
] | Hidden theories coupled to the SM may provide emergent axions, that are composites/bound-states of the hidden fields. This is motivated by paradigms emerging from the AdS/CFT correspondence but it is a more general phenomenon. We explore the general setup and find that UV-sourced interactions of instanton densities giv... |
2108.00188 | Kazem Azizi | S. S. Agaev, K. Azizi, H. Sundu | Newly observed exotic doubly charmed meson $T^{+}_{cc}$ | 8 Pages, 2 Figure and 1 Table | null | 10.1016/j.nuclphysb.2022.115650 | null | hep-ph hep-ex hep-lat | http://creativecommons.org/licenses/by/4.0/ | In this work, we treat the newly observed doubly charmed four-quark state $
T_{cc}^{+}$ as an axial-vector tetraquark with content $cc\overline{u}
\overline{d}$, and calculate its spectroscopic parameters and width. The mass
and current coupling of the tetraquark $T_{cc}^{+}$ are found by means of the
QCD two-point s... | [
{
"created": "Sat, 31 Jul 2021 09:20:39 GMT",
"version": "v1"
},
{
"created": "Thu, 12 Aug 2021 12:04:51 GMT",
"version": "v2"
},
{
"created": "Fri, 7 Jan 2022 18:03:43 GMT",
"version": "v3"
}
] | 2022-02-09 | [
[
"Agaev",
"S. S.",
""
],
[
"Azizi",
"K.",
""
],
[
"Sundu",
"H.",
""
]
] | In this work, we treat the newly observed doubly charmed four-quark state $ T_{cc}^{+}$ as an axial-vector tetraquark with content $cc\overline{u} \overline{d}$, and calculate its spectroscopic parameters and width. The mass and current coupling of the tetraquark $T_{cc}^{+}$ are found by means of the QCD two-point sum... |
0910.0599 | Sedigheh Deldar | Sedigheh Deldar, Shahnoosh Rafibakhsh (University of Tehran) | Short distance potential and the thick center vortex model | 9 pages and 6 figures | Phys.Rev.D80:054508,2009 | 10.1103/PhysRevD.80.054508 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The short distance potentials between heavy SU(3) and SU(4) sources are
calculated by increasing the role of vortex fluxes piercing Wilson loops with
contributions close to the trivial center element and by fluctuating the vortex
core size in the model of thick center vortices. By this method, a Coulombic
potential c... | [
{
"created": "Sun, 4 Oct 2009 12:09:52 GMT",
"version": "v1"
}
] | 2014-11-20 | [
[
"Deldar",
"Sedigheh",
"",
"University of Tehran"
],
[
"Rafibakhsh",
"Shahnoosh",
"",
"University of Tehran"
]
] | The short distance potentials between heavy SU(3) and SU(4) sources are calculated by increasing the role of vortex fluxes piercing Wilson loops with contributions close to the trivial center element and by fluctuating the vortex core size in the model of thick center vortices. By this method, a Coulombic potential con... |
1401.6704 | Takeshi Fukuyama | Takeshi Fukuyama | Chiral Molecule in the Standard Model | 14 pages. Comments on the relations among chirality, electric dipole
moment, and natural optical activity are added | Mod. Phys. Lett. A, Vol. 29, No. 11 (2014) | 10.1142/S0217732314500564 | null | hep-ph physics.bio-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This review is based on the talk in the conference of "Spectroscopic Studies
on Molecular Chirality" held on Dec 20-21 2013. The objects of the present
paper are to (1) derive the energy difference between Laevorotatory, or
left-handed, (L-) and Dextrotatory, or right-handed, (D-) molecules and to (2)
discuss how thi... | [
{
"created": "Sun, 26 Jan 2014 23:01:20 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Feb 2014 08:59:43 GMT",
"version": "v2"
},
{
"created": "Fri, 28 Feb 2014 13:17:35 GMT",
"version": "v3"
}
] | 2014-04-02 | [
[
"Fukuyama",
"Takeshi",
""
]
] | This review is based on the talk in the conference of "Spectroscopic Studies on Molecular Chirality" held on Dec 20-21 2013. The objects of the present paper are to (1) derive the energy difference between Laevorotatory, or left-handed, (L-) and Dextrotatory, or right-handed, (D-) molecules and to (2) discuss how this ... |
hep-ph/0101162 | Chia-Hung Chang | Chia-Hung V. Chang (National Taiwan Normal University) and Wei-Shu Hou
(National Taiwan University) | Probing for the Charm Content of $B$ and $\Upsilon$ Mesons | 4 pages, REVTEX, 10 eps figures included. Major revision with more
discussions on the rescattering background, and a reappraisal of the
Upsilon(1S) decay in the presence of intrinsic charm, leading to a change in
Title | Phys.Rev.D64:071501,2001 | 10.1103/PhysRevD.64.071501 | null | hep-ph | null | A slow $J/\psi$ bump exists in the inclusive $B\to J/\psi + X$ spectrum,
while the softness of $J/\psi$ spectrum in $\Upsilon(1S) \to J/\psi + X$ decay
is in strong contrast with expectations from color octet mechanism. We propose
{\it intrinsic} charm as the explanation:the former is due to $\bar B\to J/\psi
D \pi$,... | [
{
"created": "Mon, 15 Jan 2001 17:46:08 GMT",
"version": "v1"
},
{
"created": "Thu, 24 May 2001 08:48:17 GMT",
"version": "v2"
}
] | 2014-11-17 | [
[
"Chang",
"Chia-Hung V.",
"",
"National Taiwan Normal University"
],
[
"Hou",
"Wei-Shu",
"",
"National Taiwan University"
]
] | A slow $J/\psi$ bump exists in the inclusive $B\to J/\psi + X$ spectrum, while the softness of $J/\psi$ spectrum in $\Upsilon(1S) \to J/\psi + X$ decay is in strong contrast with expectations from color octet mechanism. We propose {\it intrinsic} charm as the explanation:the former is due to $\bar B\to J/\psi D \pi$,wi... |
1006.5821 | Jae-hyeon Park | P. Ko (KIAS) and Jae-hyeon Park (DESY Hamburg) | Addendum to: Implications of the measurements of B_s-B_s bar mixing on
SUSY models | 4 pages, 2 figures, addendum to arXiv:0809.0705, published version | Phys.Rev.D82:117701,2010 | 10.1103/PhysRevD.82.117701 | DESY 10-097 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This is an addendum to the previous publication, P. Ko and J.-h. Park, Phys.
Rev. D80, 035019 (2009). The semileptonic charge asymmetry in B_s decays is
discussed in the context of general MSSM with gluino-mediated flavor and CP
violation in light of the recent measurements at the Tevatron.
| [
{
"created": "Wed, 30 Jun 2010 09:42:12 GMT",
"version": "v1"
},
{
"created": "Sun, 4 Jul 2010 15:52:41 GMT",
"version": "v2"
},
{
"created": "Mon, 20 Dec 2010 17:51:16 GMT",
"version": "v3"
}
] | 2010-12-21 | [
[
"Ko",
"P.",
"",
"KIAS"
],
[
"Park",
"Jae-hyeon",
"",
"DESY Hamburg"
]
] | This is an addendum to the previous publication, P. Ko and J.-h. Park, Phys. Rev. D80, 035019 (2009). The semileptonic charge asymmetry in B_s decays is discussed in the context of general MSSM with gluino-mediated flavor and CP violation in light of the recent measurements at the Tevatron. |
hep-ph/9212300 | null | Jose F. Nieves & Palash B. Pal | The Third Electromagnetic Constant of an Isotropic Medium: | (LaTex, including figures drawn by Latex). One small section and some
references added. This is the final version for the journal | Am.J.Phys. 62 (1994) 207 | 10.1119/1.17598 | null | hep-ph cond-mat | null | In addition to the dielectric and magnetic permeability constants, another
constant is generally needed to describe the electrodynamic properties of a
linear isotropic medium. We discuss why the need for the third constant arises
and what sort of physical situations can give rise to a non-zero value for it.
This addi... | [
{
"created": "Tue, 22 Dec 1992 18:56:24 GMT",
"version": "v1"
},
{
"created": "Thu, 31 Mar 1994 18:44:15 GMT",
"version": "v2"
}
] | 2009-10-22 | [
[
"Nieves",
"Jose F.",
""
],
[
"Pal",
"Palash B.",
""
]
] | In addition to the dielectric and magnetic permeability constants, another constant is generally needed to describe the electrodynamic properties of a linear isotropic medium. We discuss why the need for the third constant arises and what sort of physical situations can give rise to a non-zero value for it. This additi... |
2206.05297 | Emidio Gabrielli | Sanjoy Biswas, Emidio Gabrielli, Barbara Mele | Dark photon searches via Higgs boson production at the LHC and beyond | same as published version, text improved, new references added, 41
pages, 14 figures | Symmetry 2022, Volume 14 (8), 1522 | 10.3390/sym14081522 | null | hep-ph astro-ph.HE hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Many scenarios beyond the standard model, aiming to solve long-standing
cosmological and particle physics problems, suggest that dark matter might
experience long-distance interactions mediated by an unbroken dark $U(1)$ gauge
symmetry, hence foreseeing the existence of a massless dark photon. Contrary to
the massive... | [
{
"created": "Fri, 10 Jun 2022 18:00:02 GMT",
"version": "v1"
},
{
"created": "Sun, 31 Jul 2022 17:22:32 GMT",
"version": "v2"
}
] | 2022-08-02 | [
[
"Biswas",
"Sanjoy",
""
],
[
"Gabrielli",
"Emidio",
""
],
[
"Mele",
"Barbara",
""
]
] | Many scenarios beyond the standard model, aiming to solve long-standing cosmological and particle physics problems, suggest that dark matter might experience long-distance interactions mediated by an unbroken dark $U(1)$ gauge symmetry, hence foreseeing the existence of a massless dark photon. Contrary to the massive d... |
hep-ph/0211123 | Andre Sopczak | J. Gunion, T. Han, J. Jiang, A. Sopczak | Overview of tan(beta) Determination at a Linear e+e- Collider | 7 pages, 6 figures. Proceedings SUSY02, DESY, Germany; and LCWS02,
Jeju, Korea | null | null | null | hep-ph | null | The ratio of the vacuum expectation value of the two Higgs doublets,
tan(beta), is an important parameter of the general 2-Higgs-Doublet Model
(2HDM) and the Minimal Supersymmetric extension of the Standard Model (MSSM).
The expected uncertainty on the determination of tan(beta) at a Linear Collider
(LC) of at least ... | [
{
"created": "Fri, 8 Nov 2002 19:42:28 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gunion",
"J.",
""
],
[
"Han",
"T.",
""
],
[
"Jiang",
"J.",
""
],
[
"Sopczak",
"A.",
""
]
] | The ratio of the vacuum expectation value of the two Higgs doublets, tan(beta), is an important parameter of the general 2-Higgs-Doublet Model (2HDM) and the Minimal Supersymmetric extension of the Standard Model (MSSM). The expected uncertainty on the determination of tan(beta) at a Linear Collider (LC) of at least 50... |
2407.12930 | Kunfeng Lyu | Raymond T. Co, Tony Gherghetta, Zhen Liu and Kun-Feng Lyu | A Light QCD Axion with Hilltop Misalignment | 28 pages, 9 figures | null | null | UMN-TH-4326/24 | hep-ph astro-ph.CO hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the cosmological evolution of a light QCD axion and identify the
parameter space to obtain the correct relic dark matter abundance. The axion
potential is flattened at the origin, corresponding to the only minimum, while
it is unsuppressed at $\pi$. These potential features arise by assuming a
mirror sector ... | [
{
"created": "Wed, 17 Jul 2024 18:03:47 GMT",
"version": "v1"
}
] | 2024-07-19 | [
[
"Co",
"Raymond T.",
""
],
[
"Gherghetta",
"Tony",
""
],
[
"Liu",
"Zhen",
""
],
[
"Lyu",
"Kun-Feng",
""
]
] | We study the cosmological evolution of a light QCD axion and identify the parameter space to obtain the correct relic dark matter abundance. The axion potential is flattened at the origin, corresponding to the only minimum, while it is unsuppressed at $\pi$. These potential features arise by assuming a mirror sector wi... |
hep-ph/9307309 | null | Graciela Gelmini | Beyond the Standard Model | 48 pages, UCLA-93-TEP-33 | null | null | null | hep-ph | null | These are three lectures given at the ``Lake Louise Winter Institute", (Lake
Louise Canada, Feb 1993). A pedagogical introduction is given to attempts to
formulate a more fundamental theory of elementary particles than that provided
by the standard model. After a review of the basic elements of the standard
model, it... | [
{
"created": "Tue, 20 Jul 1993 17:37:00 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gelmini",
"Graciela",
""
]
] | These are three lectures given at the ``Lake Louise Winter Institute", (Lake Louise Canada, Feb 1993). A pedagogical introduction is given to attempts to formulate a more fundamental theory of elementary particles than that provided by the standard model. After a review of the basic elements of the standard model, its ... |
1612.02659 | Fl. Stancu | Fl. Stancu | SU(3) flavor symmetry breaking in large $N_c$ excited hyperons | corrected typos. arXiv admin note: substantial text overlap with
arXiv:1604.07324 | Phys.Rev.D94(2016)no.11,114027 | 10.1103/PhysRevD.94.114027 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The $1/N_c$ expansion method for studying the mass spectrum of excited
baryons is shortly reviewed together with applications to mixed symmetric
states. The $[{\bf 70, \ell^+}]$ multiplet, belonging to the $N$ = 2 band, is
reanalyzed, with emphasis on hyperons and the SU(3) symmetry breaking operators
entering the ma... | [
{
"created": "Thu, 8 Dec 2016 14:21:03 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Feb 2017 15:22:32 GMT",
"version": "v2"
}
] | 2017-02-02 | [
[
"Stancu",
"Fl.",
""
]
] | The $1/N_c$ expansion method for studying the mass spectrum of excited baryons is shortly reviewed together with applications to mixed symmetric states. The $[{\bf 70, \ell^+}]$ multiplet, belonging to the $N$ = 2 band, is reanalyzed, with emphasis on hyperons and the SU(3) symmetry breaking operators entering the mass... |
hep-ph/9911329 | Nir Polonsky | Nir Polonsky | The $\mu$-Parameter of Supersymmetry | 31 pages. LaTex2e + World Scientific ws-p8-50x6-00 (included) | null | null | MIT-CTP-2923 | hep-ph | null | The Higgsino mass, or equivalently the $\mu$-parameter, plays an essential
role in determining the phenomenology of any supersymmetric model.
Particularly, the size of the supersymmetry conserving mu-parameter must be
correlated with the size of the soft supersymmetry breaking parameters. The
source of this correlati... | [
{
"created": "Fri, 12 Nov 1999 19:52:29 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Polonsky",
"Nir",
""
]
] | The Higgsino mass, or equivalently the $\mu$-parameter, plays an essential role in determining the phenomenology of any supersymmetric model. Particularly, the size of the supersymmetry conserving mu-parameter must be correlated with the size of the soft supersymmetry breaking parameters. The source of this correlation... |
1703.08322 | C\'edric Lorc\'e | Amit Bhoonah (ETH Z\"urich) and C\'edric Lorc\'e (Ecole polytechnique,
CPHT) | Quark transverse spin-orbit correlations | 7 pages, 1 table | null | 10.1016/j.physletb.2017.10.003 | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend the study of quark spin-orbit correlations in the nucleon to the
case of transverse polarization. At the leading-twist level, this completes the
spin structure of the quark kinetic energy-momentum tensor. In particular, we
revisit the transversity decomposition of angular momentum proposed a decade
ago by B... | [
{
"created": "Fri, 24 Mar 2017 09:24:49 GMT",
"version": "v1"
}
] | 2017-11-22 | [
[
"Bhoonah",
"Amit",
"",
"ETH Zürich"
],
[
"Lorcé",
"Cédric",
"",
"Ecole polytechnique,\n CPHT"
]
] | We extend the study of quark spin-orbit correlations in the nucleon to the case of transverse polarization. At the leading-twist level, this completes the spin structure of the quark kinetic energy-momentum tensor. In particular, we revisit the transversity decomposition of angular momentum proposed a decade ago by Bur... |
hep-ph/9211230 | null | D. Comelli (Dept. of Theorical Physics, University of Trieste and INFN
sez.di Trieste) | Radiatively Corrected Bound on the Light Higgs Mass in a Minimal Non
Minimal Supersymmetric Standard Model | null | null | null | null | hep-ph | null | The neutral Higgs sector of the Minimal non Minimal Supersymmetric Standard
Model is considered. By effective potential and R.G.E. supported method; an
upper bound of the lightest Higgs is analysed. From the request of
perturbativity of the coupling in the superpotential, adding the leading stop
top contributions, th... | [
{
"created": "Mon, 9 Nov 1992 16:12:57 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Comelli",
"D.",
"",
"Dept. of Theorical Physics, University of Trieste and INFN\n sez.di Trieste"
]
] | The neutral Higgs sector of the Minimal non Minimal Supersymmetric Standard Model is considered. By effective potential and R.G.E. supported method; an upper bound of the lightest Higgs is analysed. From the request of perturbativity of the coupling in the superpotential, adding the leading stop top contributions, the ... |
0901.0260 | Sukanta Dutta | Sukanta Dutta, Ashok Goyal and Mamta | New Physics Contribution to Neutral Trilinear Gauge Boson Couplings | 19 pages, 5 figures, 3 tables | Eur.Phys.J.C63:305-315,2009 | 10.1140/epjc/s10052-009-1103-2 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the one loop new physics effects to the CP even triple neutral gauge
boson vertices $\gamma^\star \gamma Z$, $\gamma^\star Z Z$, $Z^\star Z \gamma$
and $Z^\star Z Z$ in the context of Little Higgs models. We compute the
contribution of the additional fermions in Littles Higgs model in the framework
of direct... | [
{
"created": "Fri, 2 Jan 2009 17:46:31 GMT",
"version": "v1"
},
{
"created": "Wed, 13 May 2009 07:45:12 GMT",
"version": "v2"
}
] | 2009-11-19 | [
[
"Dutta",
"Sukanta",
""
],
[
"Goyal",
"Ashok",
""
],
[
"Mamta",
"",
""
]
] | We study the one loop new physics effects to the CP even triple neutral gauge boson vertices $\gamma^\star \gamma Z$, $\gamma^\star Z Z$, $Z^\star Z \gamma$ and $Z^\star Z Z$ in the context of Little Higgs models. We compute the contribution of the additional fermions in Littles Higgs model in the framework of direct p... |
1403.5760 | Celso C. Nishi | A. G. Dias, A. C. B. Machado, C. C. Nishi, A. Ringwald, P. Vaudrevange | The Quest for an Intermediate-Scale Accidental Axion and Further ALPs | 43pp, 4 figures. v2: version accepted for publication in JHEP | null | 10.1007/JHEP06(2014)037 | DESY 14-020; | hep-ph astro-ph.CO astro-ph.HE hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The recent detection of the cosmic microwave background polarimeter
experiment BICEP2 of tensor fluctuations in the B-mode power spectrum basically
excludes all plausible axion models where its decay constant is above $10^{13}$
GeV. Moreover, there are strong theoretical, astrophysical, and cosmological
motivations f... | [
{
"created": "Sun, 23 Mar 2014 15:08:06 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Jun 2014 12:44:33 GMT",
"version": "v2"
}
] | 2015-06-19 | [
[
"Dias",
"A. G.",
""
],
[
"Machado",
"A. C. B.",
""
],
[
"Nishi",
"C. C.",
""
],
[
"Ringwald",
"A.",
""
],
[
"Vaudrevange",
"P.",
""
]
] | The recent detection of the cosmic microwave background polarimeter experiment BICEP2 of tensor fluctuations in the B-mode power spectrum basically excludes all plausible axion models where its decay constant is above $10^{13}$ GeV. Moreover, there are strong theoretical, astrophysical, and cosmological motivations for... |
1111.0176 | Joel Jones-Perez | L. Calibbi and R. N. Hodgkinson and J. Jones-Perez and A. Masiero and
O. Vives | Flavour and Collider Interplay for SUSY at LHC7 | 44 pages, 15 figures; v3: minor corrections, added references,
updated figures. Version accepted for publication | Eur. Phys. J. C (2012) 72:1863 | 10.1140/epjc/s10052-012-1863-y | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The current 7 TeV run of the LHC experiment shall be able to probe gluino and
squark masses up to values larger than 1 TeV. Assuming that hints for SUSY are
found in the jets plus missing energy channel by the end of a 5 fb$^{-1}$ run,
we explore the flavour constraints on three models with a CMSSM-like spectrum:
the... | [
{
"created": "Tue, 1 Nov 2011 11:43:08 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Nov 2011 10:13:54 GMT",
"version": "v2"
},
{
"created": "Fri, 13 Jan 2012 14:34:32 GMT",
"version": "v3"
}
] | 2012-03-14 | [
[
"Calibbi",
"L.",
""
],
[
"Hodgkinson",
"R. N.",
""
],
[
"Jones-Perez",
"J.",
""
],
[
"Masiero",
"A.",
""
],
[
"Vives",
"O.",
""
]
] | The current 7 TeV run of the LHC experiment shall be able to probe gluino and squark masses up to values larger than 1 TeV. Assuming that hints for SUSY are found in the jets plus missing energy channel by the end of a 5 fb$^{-1}$ run, we explore the flavour constraints on three models with a CMSSM-like spectrum: the C... |
1408.0300 | Thorsten Feldmann | Thorsten Feldmann (Siegen U.) | Non-Leptonic Heavy Meson Decays - Theory Status | Presented at the 2014 Flavor Physics and CP Violation (FPCP-2014),
Marseille, France, May 26-30 2014, 13 pages, 2 figures | null | null | SI-HEP/14-18, QFET/14-12 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I briefly review the status and recent progress in the theoretical
understanding of non-leptonic decays of beauty and charm hadrons. Focusing on a
personal selection of topics, this covers perturbative calculations in quantum
chromodynamics, analyses using flavour symmetries of strong interactions, and
the modelling ... | [
{
"created": "Fri, 1 Aug 2014 20:28:36 GMT",
"version": "v1"
}
] | 2014-08-05 | [
[
"Feldmann",
"Thorsten",
"",
"Siegen U."
]
] | I briefly review the status and recent progress in the theoretical understanding of non-leptonic decays of beauty and charm hadrons. Focusing on a personal selection of topics, this covers perturbative calculations in quantum chromodynamics, analyses using flavour symmetries of strong interactions, and the modelling of... |
hep-ph/9903540 | Robert Fleischer | Robert Fleischer (CERN) | Extracting CKM Phases from Angular Distributions of $B_{d,s}$ Decays
into Admixtures of CP Eigenstates | 22 pages, 1 figure (modified presentation, including an extended
discussion of $B_d\to J/\psi \rho^0$; conclusions partly changed) | Phys. Rev. D 60, 073008 (1999) | 10.1103/PhysRevD.60.073008 | CERN-TH/99-92 | hep-ph | null | The time-dependent angular distributions of certain $B_{d,s}$ decays into
final states that are admixtures of CP-even and CP-odd configurations provide
valuable information about CKM phases and hadronic parameters. We present the
general formalism to accomplish this task, taking also into account penguin
contribution... | [
{
"created": "Wed, 31 Mar 1999 12:20:07 GMT",
"version": "v1"
},
{
"created": "Mon, 26 Apr 1999 12:25:27 GMT",
"version": "v2"
}
] | 2016-08-25 | [
[
"Fleischer",
"Robert",
"",
"CERN"
]
] | The time-dependent angular distributions of certain $B_{d,s}$ decays into final states that are admixtures of CP-even and CP-odd configurations provide valuable information about CKM phases and hadronic parameters. We present the general formalism to accomplish this task, taking also into account penguin contributions,... |
hep-ph/0409238 | Otto Kong | Otto C. W. Kong (Nat'l Central U, Taiwan) | Little Higgs Model Completed with a Chiral Fermionic Sector | 14 revtex pages with no figure, largely a re-written version of
hep-ph/0307250 with elaboration on flavor sector FCNC constraints; accepted
for publication in Phys.Rev.D | Phys.Rev. D70 (2004) 075021 | 10.1103/PhysRevD.70.075021 | NCU-HEP-k015 | hep-ph | null | The implementation of the little Higgs mechanism to solve the hierarchy
problem provides an interesting guiding principle to build particle physics
models beyond the electroweak scale. Most model building works, however, pay
not much attention to the fermionic sector. Through a case example, we
illustrate how a compl... | [
{
"created": "Tue, 21 Sep 2004 02:38:57 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Kong",
"Otto C. W.",
"",
"Nat'l Central U, Taiwan"
]
] | The implementation of the little Higgs mechanism to solve the hierarchy problem provides an interesting guiding principle to build particle physics models beyond the electroweak scale. Most model building works, however, pay not much attention to the fermionic sector. Through a case example, we illustrate how a complet... |
2202.01068 | Gautam Bhattacharyya | Gautam Bhattacharyya, Siddharth Dwivedi, Dilip Kumar Ghosh, Gourab
Saha, Subir Sarkar | Searching exotic Higgs bosons at the LHC | 1+23 pages, 8 captioned figures: v2: Discussions on scalar and
pseudoscalar Yukawa couplings in the light of D-D(bar) mixing included; v3:
1+24 pages, 11 captioned figures, more benchmark points studied including
systematic uncertainties in a new Section with additional figures and tables.
Minor change in manus... | null | 10.1103/PhysRevD.106.055032 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyse in a model independent way the possibilities of digging out
neutral exotic Higgs states, should they exist endowed with unconventional
couplings with ordinary matter and gauge fields, at the 14 TeV run of the Large
Hadron Collider (LHC), adding some comparative studies for 13.6 and 13 TeV
runs. Flavor mode... | [
{
"created": "Wed, 2 Feb 2022 14:58:32 GMT",
"version": "v1"
},
{
"created": "Mon, 2 May 2022 10:23:36 GMT",
"version": "v2"
},
{
"created": "Mon, 19 Sep 2022 09:54:43 GMT",
"version": "v3"
}
] | 2022-10-05 | [
[
"Bhattacharyya",
"Gautam",
""
],
[
"Dwivedi",
"Siddharth",
""
],
[
"Ghosh",
"Dilip Kumar",
""
],
[
"Saha",
"Gourab",
""
],
[
"Sarkar",
"Subir",
""
]
] | We analyse in a model independent way the possibilities of digging out neutral exotic Higgs states, should they exist endowed with unconventional couplings with ordinary matter and gauge fields, at the 14 TeV run of the Large Hadron Collider (LHC), adding some comparative studies for 13.6 and 13 TeV runs. Flavor models... |
2207.07056 | Tobias Neumann | Tobias Neumann and John Campbell | Fiducial Drell-Yan production at the LHC improved by transverse-momentum
resummation at N$^4$LL+N$^3$LO | 14 pages, 7 figures; v2: include N3LO fixed order; add details on
calculation and validation | Phys. Rev. D 107, L011506, 2023 | 10.1103/PhysRevD.107.L011506 | FERMILAB-PUB-22-528-T | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Drell-Yan production is one of the precision cornerstones of the LHC, serving
as calibration for measurements such as the $W$-boson mass. Its extreme
precision at the level of 1% challenges theory predictions at the highest
level. We present the first independent calculation of Drell-Yan production at
order $\alpha_s... | [
{
"created": "Thu, 14 Jul 2022 16:57:31 GMT",
"version": "v1"
},
{
"created": "Thu, 10 Nov 2022 18:13:03 GMT",
"version": "v2"
}
] | 2023-01-30 | [
[
"Neumann",
"Tobias",
""
],
[
"Campbell",
"John",
""
]
] | Drell-Yan production is one of the precision cornerstones of the LHC, serving as calibration for measurements such as the $W$-boson mass. Its extreme precision at the level of 1% challenges theory predictions at the highest level. We present the first independent calculation of Drell-Yan production at order $\alpha_s^3... |
hep-ph/0407333 | Patrick Huber | P. Huber, M. Lindner and W. Winter | Simulation of long-baseline neutrino oscillation experiments with GLoBES | 9 pages, 5 figures, Software available at
http://www.ph.tum.de/~globes | Comput.Phys.Commun. 167 (2005) 195 | 10.1016/j.cpc.2005.01.003 | TUM-HEP 553/04 | hep-ph hep-ex | null | We present the GLoBES (``General Long Baseline Experiment Simulator'')
software package, which allows the simulation of long-baseline and reactor
neutrino oscillation experiments. One part of the software is the abstract
experiment definition language to define experiments with beam and full
detector descriptions as ... | [
{
"created": "Thu, 29 Jul 2004 07:52:44 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Huber",
"P.",
""
],
[
"Lindner",
"M.",
""
],
[
"Winter",
"W.",
""
]
] | We present the GLoBES (``General Long Baseline Experiment Simulator'') software package, which allows the simulation of long-baseline and reactor neutrino oscillation experiments. One part of the software is the abstract experiment definition language to define experiments with beam and full detector descriptions as ac... |
2202.03076 | Pasquale Dario Serpico | Francesca Calore, Marco Cirelli, Laurent Derome, Yoann Genolini, David
Maurin, Pierre Salati, and Pasquale D. Serpico | AMS-02 antiprotons and dark matter: Trimmed hints and robust bounds | v2: 33 pages, 6 figures (two of which in two panels); clarifications
and a couple of references added, conclusions unchanged | SciPost Phys. 12, 163 (2022) | 10.21468/SciPostPhys.12.5.163 | LAPTH-003/22 | hep-ph astro-ph.HE | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Based on 4 yr AMS-02 antiproton data, we present bounds on the dark matter
(DM) annihilation cross section vs. mass for some representative final state
channels. We use recent cosmic-ray propagation models, a realistic treatment of
experimental and theoretical errors, and an updated calculation of input
antiproton sp... | [
{
"created": "Mon, 7 Feb 2022 11:15:34 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Mar 2022 14:25:37 GMT",
"version": "v2"
}
] | 2022-05-18 | [
[
"Calore",
"Francesca",
""
],
[
"Cirelli",
"Marco",
""
],
[
"Derome",
"Laurent",
""
],
[
"Genolini",
"Yoann",
""
],
[
"Maurin",
"David",
""
],
[
"Salati",
"Pierre",
""
],
[
"Serpico",
"Pasquale D.",
""
]
] | Based on 4 yr AMS-02 antiproton data, we present bounds on the dark matter (DM) annihilation cross section vs. mass for some representative final state channels. We use recent cosmic-ray propagation models, a realistic treatment of experimental and theoretical errors, and an updated calculation of input antiproton spec... |
1507.02288 | Anja Butter | Anja Butter, Tilman Plehn, Michael Rauch, Dirk Zerwas, Sophie
Henrot-Versill\'e, and R\'emi Lafaye | Invisible Higgs Decays to Hooperons in the NMSSM | 23 pages, 24 figures; v2: references added | Phys. Rev. D 93, 015011 (2016) | 10.1103/PhysRevD.93.015011 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The galactic center excess of gamma ray photons can be naturally explained by
light Majorana fermions in combination with a pseudoscalar mediator. The NMSSM
provides exactly these ingredients. We show that for neutralinos with a
significant singlino component the galactic center excess can be linked to
invisible deca... | [
{
"created": "Wed, 8 Jul 2015 20:00:50 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Jul 2015 20:01:41 GMT",
"version": "v2"
}
] | 2016-01-27 | [
[
"Butter",
"Anja",
""
],
[
"Plehn",
"Tilman",
""
],
[
"Rauch",
"Michael",
""
],
[
"Zerwas",
"Dirk",
""
],
[
"Henrot-Versillé",
"Sophie",
""
],
[
"Lafaye",
"Rémi",
""
]
] | The galactic center excess of gamma ray photons can be naturally explained by light Majorana fermions in combination with a pseudoscalar mediator. The NMSSM provides exactly these ingredients. We show that for neutralinos with a significant singlino component the galactic center excess can be linked to invisible decays... |
hep-ph/9606253 | Mikhail Vysotsky | M I Vysotsky, V A Novikov, L B Okun (ITEP,Moscow, Russia) and A N
Rozanov (CPPM, Marseille, France) | Electroweak radiative corrections in Z boson decays | 98 pages,21 EPS and PS figures,uses epsf.sty, separate file with the
tared, compressed and uuencoded figures is awailable at
http://wwwtheor.itep.ru/~vysotsky/figures.uu | Phys.Usp.39:503-538,1996; Usp.Fiz.Nauk 166:539-574,1996 | 10.1070/PU1996v039n05ABEH000146 | null | hep-ph | null | Contribution to A.D.Sakharov memorial volume. A detailed review of the
electroweak radiative corrections to the Z-boson decays in the framework of the
Minimal Standard Modelm (MSM) is presented. After a short historical
introduction we describe the optimal parametrization of the MSM, especially of
the Born approximat... | [
{
"created": "Wed, 5 Jun 1996 09:27:15 GMT",
"version": "v1"
}
] | 2010-12-17 | [
[
"Vysotsky",
"M I",
"",
"ITEP,Moscow, Russia"
],
[
"Novikov",
"V A",
"",
"ITEP,Moscow, Russia"
],
[
"Okun",
"L B",
"",
"ITEP,Moscow, Russia"
],
[
"Rozanov",
"A N",
"",
"CPPM, Marseille, France"
]
] | Contribution to A.D.Sakharov memorial volume. A detailed review of the electroweak radiative corrections to the Z-boson decays in the framework of the Minimal Standard Modelm (MSM) is presented. After a short historical introduction we describe the optimal parametrization of the MSM, especially of the Born approximatio... |
1808.04179 | Alexandra Friesen | A. V. Friesen, Yu. L. Kalinovsky, V. D. Toneev | Strange matter and kaon to pion ratio in SU(3) PNJL model | 7 pages, 7 figures | Phys. Rev. C 99, 045201 (2019) | 10.1103/PhysRevC.99.045201 | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The behavior of strange matter in the frame of the SU(3)Polyakov-loop
extended Nambu-Jona-Lasinio model including $U_A(1)$ anomaly is considered. We
discuss the appearance of a peak in the ratio of the number of strange mesons
to non-strange mesons known as the "horn". The PNJL model gives a schematic
description of ... | [
{
"created": "Mon, 13 Aug 2018 12:48:23 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Aug 2018 15:10:00 GMT",
"version": "v2"
}
] | 2019-04-10 | [
[
"Friesen",
"A. V.",
""
],
[
"Kalinovsky",
"Yu. L.",
""
],
[
"Toneev",
"V. D.",
""
]
] | The behavior of strange matter in the frame of the SU(3)Polyakov-loop extended Nambu-Jona-Lasinio model including $U_A(1)$ anomaly is considered. We discuss the appearance of a peak in the ratio of the number of strange mesons to non-strange mesons known as the "horn". The PNJL model gives a schematic description of th... |
1902.08151 | Alan D. Martin | V.A.Khoze, A.D.Martin, M.G.Ryskin | BFKL Pomeron and the survival factor | 11 pages, 5 figures. A contribution to the memorial volume entitled
`From the past to the future - the legacy of Lev Lipatov' edited by J.
Bartels {\it et al}~.}. Draws from arXiv:1809.10406, arXiv:1801.07065 | null | null | IPPP/19/16 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the absorptive corrections and the rapidity gap survival factor
which are necessary to provide the unitarization of the BFKL Pomeron. In
particular we discuss the role of the enhanced screening diagrams.
| [
{
"created": "Thu, 21 Feb 2019 17:25:40 GMT",
"version": "v1"
}
] | 2019-02-22 | [
[
"Khoze",
"V. A.",
""
],
[
"Martin",
"A. D.",
""
],
[
"Ryskin",
"M. G.",
""
]
] | We consider the absorptive corrections and the rapidity gap survival factor which are necessary to provide the unitarization of the BFKL Pomeron. In particular we discuss the role of the enhanced screening diagrams. |
1510.07501 | Howard Baer | Howard Baer | (Mainly) axion dark matter | 6 pages plus 3 figures; transcript of plenary talk given at PPC2015
meeting, Deadwood, SD, June 29, 2015 | null | 10.1063/1.4953303 | null | hep-ph astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The strong CP problem of QCD is at heart a problem of naturalness: why is the
F\tilde{F} term highly suppressed in the QCD Lagrangian when it seems necessary
to explain why there are three and not four light pions? The most elegant
solution posits a spontaneously broken Peccei-Quinn (PQ) symmetry which
requires the e... | [
{
"created": "Mon, 26 Oct 2015 15:00:27 GMT",
"version": "v1"
}
] | 2016-07-27 | [
[
"Baer",
"Howard",
""
]
] | The strong CP problem of QCD is at heart a problem of naturalness: why is the F\tilde{F} term highly suppressed in the QCD Lagrangian when it seems necessary to explain why there are three and not four light pions? The most elegant solution posits a spontaneously broken Peccei-Quinn (PQ) symmetry which requires the exi... |
hep-ph/0312337 | Joao Silva | F.J. Botella and Joao P. Silva | Bounds on gamma from CP violation measurements in B -> pi+ pi- and B ->
psi K_S | 11 pages, RevTex 4, 5 eps figures included | Phys.Rev. D70 (2004) 096007 | 10.1103/PhysRevD.70.096007 | null | hep-ph | null | We study the determination of gamma from CP-violating observables in B -> pi+
pi- and B -> psi K_S. This determination requires theoretical input to one
combination of hadronic parameters. We show that a mild assumption about this
quantity may allow bounds to be placed on gamma, but we stress the pernicious
effects t... | [
{
"created": "Tue, 23 Dec 2003 18:22:41 GMT",
"version": "v1"
},
{
"created": "Sun, 25 Jan 2004 16:47:12 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Botella",
"F. J.",
""
],
[
"Silva",
"Joao P.",
""
]
] | We study the determination of gamma from CP-violating observables in B -> pi+ pi- and B -> psi K_S. This determination requires theoretical input to one combination of hadronic parameters. We show that a mild assumption about this quantity may allow bounds to be placed on gamma, but we stress the pernicious effects tha... |
2207.03712 | Heikki M\"antysaari | Heikki M\"antysaari and Farid Salazar and Bj\"orn Schenke | Nuclear geometry at high energy from exclusive vector meson production | 20 pages, 19 figures | null | null | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that when saturation effects are included one obtains a good
description of the exclusive $\mathrm{J}/\psi$ production spectra in ultra
peripheral lead-lead collisions as recently measured by the ALICE Collaboration
at the LHC. As exclusive spectra are sensitive to the spatial distribution of
nuclear matter a... | [
{
"created": "Fri, 8 Jul 2022 07:07:16 GMT",
"version": "v1"
}
] | 2022-07-11 | [
[
"Mäntysaari",
"Heikki",
""
],
[
"Salazar",
"Farid",
""
],
[
"Schenke",
"Björn",
""
]
] | We show that when saturation effects are included one obtains a good description of the exclusive $\mathrm{J}/\psi$ production spectra in ultra peripheral lead-lead collisions as recently measured by the ALICE Collaboration at the LHC. As exclusive spectra are sensitive to the spatial distribution of nuclear matter at ... |
1010.0587 | Tanja Branz | Tanja Branz, Raquel Molina, Eulogio Oset | Radiative decays of the Y(3940), Z(3930) and the X(4160) as dynamically
generated resonances | 13 pages, 3 figures | Phys.Rev.D83:114015,2011 | 10.1103/PhysRevD.83.114015 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the radiative decay properties of the charmonium-like X, Y and Z
mesons generated dynamically from vector meson-vector meson interaction in the
framework of a unitarized hidden-gauge formalism. In the present work we
calculate the one- and two-photon decay widths of the hidden-charm Y(3940),
Z(3930) (or X(39... | [
{
"created": "Mon, 4 Oct 2010 13:50:06 GMT",
"version": "v1"
}
] | 2011-06-24 | [
[
"Branz",
"Tanja",
""
],
[
"Molina",
"Raquel",
""
],
[
"Oset",
"Eulogio",
""
]
] | We study the radiative decay properties of the charmonium-like X, Y and Z mesons generated dynamically from vector meson-vector meson interaction in the framework of a unitarized hidden-gauge formalism. In the present work we calculate the one- and two-photon decay widths of the hidden-charm Y(3940), Z(3930) (or X(3915... |
hep-ph/9212208 | Masaharu Tanabashi | Kei-ichi Kondo, Masaharu Tanabashi and Koichi Yamawaki | Renormalization in the Gauged Nambu--Jona-Lasinio Model | 72 pages, 12 figures (not included), LaTeX file, KEK-TH-344/KEK
preprint 92-86/CHIBA-EP-65/DPNU-92-23 | Prog.Theor.Phys. 89 (1993) 1249-1302 | 10.1143/ptp/89.6.1249 | null | hep-ph | null | Based on the Cornwall-Jackiw-Tomboulis effective potential, we extensively
study nonperturbative renormalization of the gauged Nambu-Jona-Lasinio model in
the ladder approximation with standing gauge coupling. Although the pure
Nambu-Jona-Lasinio model is not renormalizable, presence of the gauge
interaction makes it... | [
{
"created": "Wed, 2 Dec 1992 03:47:31 GMT",
"version": "v1"
}
] | 2017-02-01 | [
[
"Kondo",
"Kei-ichi",
""
],
[
"Tanabashi",
"Masaharu",
""
],
[
"Yamawaki",
"Koichi",
""
]
] | Based on the Cornwall-Jackiw-Tomboulis effective potential, we extensively study nonperturbative renormalization of the gauged Nambu-Jona-Lasinio model in the ladder approximation with standing gauge coupling. Although the pure Nambu-Jona-Lasinio model is not renormalizable, presence of the gauge interaction makes it p... |
0808.0028 | Alfredo Aranda | Paolo Amore (U. Colima), Alfredo Aranda (U. Colima), J. Lorenzo
Diaz-Cruz (FCFM-BUAP, Puebla) | Discrete Higgs and the Cosmological Constant | 3 pages, 1 figure, Revtex | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is proposed that the Higgs vacuum possesses a small-scale structure that
can explain the large discrepancy between the predicted electroweak vacuum
energy density and the observed cosmological constant. An effective Lagrangian
description is employed to obtain modifications to the Standard Model
predictions that c... | [
{
"created": "Thu, 31 Jul 2008 21:55:50 GMT",
"version": "v1"
}
] | 2008-08-04 | [
[
"Amore",
"Paolo",
"",
"U. Colima"
],
[
"Aranda",
"Alfredo",
"",
"U. Colima"
],
[
"Diaz-Cruz",
"J. Lorenzo",
"",
"FCFM-BUAP, Puebla"
]
] | It is proposed that the Higgs vacuum possesses a small-scale structure that can explain the large discrepancy between the predicted electroweak vacuum energy density and the observed cosmological constant. An effective Lagrangian description is employed to obtain modifications to the Standard Model predictions that can... |
2002.07347 | Nicol\'as P\'erez | A. E. C\'arcamo Hern\'andez, Yocelyne Hidalgo Vel\'asquez, Sergey
Kovalenko, H. N. Long, Nicol\'as A. P\'erez-Julve and V. V. Vien | Fermion spectrum and $g-2$ anomalies in a low scale 3-3-1 model | Updated version of this article, new references were added and
changes in the scalar sector | Eur. Phys. J. C 81, (2021) 191 | 10.1140/epjc/s10052-021-08974-4. | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a renormalizable theory based on the $SU(3)_C\times SU(3)_L\times
U(1)_X$ gauge symmetry, supplemented by the spontaneously broken $U(1)_{L_g}$
global lepton number symmetry and the $S_3 \times Z_2 $ discrete group, which
successfully describes the observed SM fermion mass and mixing hierarchy. In
our mode... | [
{
"created": "Tue, 18 Feb 2020 02:56:05 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Mar 2020 03:30:33 GMT",
"version": "v2"
},
{
"created": "Thu, 18 Feb 2021 02:55:10 GMT",
"version": "v3"
}
] | 2021-03-08 | [
[
"Hernández",
"A. E. Cárcamo",
""
],
[
"Velásquez",
"Yocelyne Hidalgo",
""
],
[
"Kovalenko",
"Sergey",
""
],
[
"Long",
"H. N.",
""
],
[
"Pérez-Julve",
"Nicolás A.",
""
],
[
"Vien",
"V. V.",
""
]
] | We propose a renormalizable theory based on the $SU(3)_C\times SU(3)_L\times U(1)_X$ gauge symmetry, supplemented by the spontaneously broken $U(1)_{L_g}$ global lepton number symmetry and the $S_3 \times Z_2 $ discrete group, which successfully describes the observed SM fermion mass and mixing hierarchy. In our model ... |
hep-ph/9907283 | Nikolay I. Root | A.E.Bondar, S.I.Eidelman, A.I.Milstein, N.I.Root | On the role of $a_1(1260)$ meson in the $\tau\to 4\pi\nu_{\tau}$ decay | 18 pages, 10 figures, LaTex | Phys.Lett.B466:403-407,1999 | 10.1016/S0370-2693(99)01081-3 | Preprint BudkerINP 99-56, Novosibirsk, 1999 | hep-ph | null | We demonstrate that a simple model successfully describing experimental data
for the process $\epm\to 4\pi$ can also qualitatively account for the data of
CLEOII and ALEPH obtained recently for the decay $\tau\to 4\pi\nu_{\tau}$. The
model is based on the assumption of the $a_1(1260)\pi$ and $\omega\pi$
dominance as ... | [
{
"created": "Fri, 9 Jul 1999 14:42:09 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Bondar",
"A. E.",
""
],
[
"Eidelman",
"S. I.",
""
],
[
"Milstein",
"A. I.",
""
],
[
"Root",
"N. I.",
""
]
] | We demonstrate that a simple model successfully describing experimental data for the process $\epm\to 4\pi$ can also qualitatively account for the data of CLEOII and ALEPH obtained recently for the decay $\tau\to 4\pi\nu_{\tau}$. The model is based on the assumption of the $a_1(1260)\pi$ and $\omega\pi$ dominance as in... |
0711.1743 | Mikko Laine | Y.Burnier, M.Laine, M.Vepsalainen | Heavy quarkonium in any channel in resummed hot QCD | 32 pages. v2: small clarifications and updates; published version | JHEP0801:043,2008 | 10.1088/1126-6708/2008/01/043 | null | hep-ph | null | We elaborate on the fact that quarkonium in hot QCD should not be thought of
as a stationary bound state in a temperature-dependent real potential, but as a
short-lived transient, with an exponentially decaying wave function. The reason
is the existence of an imaginary part in the pertinent static potential,
signalli... | [
{
"created": "Mon, 12 Nov 2007 10:55:29 GMT",
"version": "v1"
},
{
"created": "Fri, 18 Jan 2008 09:52:34 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Burnier",
"Y.",
""
],
[
"Laine",
"M.",
""
],
[
"Vepsalainen",
"M.",
""
]
] | We elaborate on the fact that quarkonium in hot QCD should not be thought of as a stationary bound state in a temperature-dependent real potential, but as a short-lived transient, with an exponentially decaying wave function. The reason is the existence of an imaginary part in the pertinent static potential, signalling... |
1011.6657 | Frank Siegert | Frank Siegert, Stefan Hoeche, Frank Krauss, Marek Schonherr | Multi-jet merging with NLO matrix elements | 5 pages, 8 figures, Proceedings of the 35th International Conference
of High Energy Physics - ICHEP2010 (July 22-28, 2010, Paris) | PoS ICHEP2010:119,2010 | null | SLAC-PUB-14319 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the algorithm presented here, the ME+PS approach to merge samples of
tree-level matrix elements into inclusive event samples is combined with the
POWHEG method, which includes exact next-to-leading order matrix elements in
the parton shower. The advantages of the method are discussed and the quality
of its impleme... | [
{
"created": "Tue, 30 Nov 2010 19:56:07 GMT",
"version": "v1"
}
] | 2011-09-28 | [
[
"Siegert",
"Frank",
""
],
[
"Hoeche",
"Stefan",
""
],
[
"Krauss",
"Frank",
""
],
[
"Schonherr",
"Marek",
""
]
] | In the algorithm presented here, the ME+PS approach to merge samples of tree-level matrix elements into inclusive event samples is combined with the POWHEG method, which includes exact next-to-leading order matrix elements in the parton shower. The advantages of the method are discussed and the quality of its implement... |
1705.01472 | Keith Thrasher | Keith Thrasher | Signatures of an $S_3$-Orbifold Higgs Model | 20 pages, 5 figures, references added in v2 | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The lack of new physics at the LHC has sparked renewed interest in theories
of neutral naturalness, in which the Standard Model partners required for
naturalness carry no Standard Model charge. The Twin Higgs was the first of
these theories to be introduced, but recent work has demonstrated it is only an
isolated exa... | [
{
"created": "Wed, 3 May 2017 14:55:37 GMT",
"version": "v1"
},
{
"created": "Mon, 15 May 2017 11:59:49 GMT",
"version": "v2"
}
] | 2017-05-16 | [
[
"Thrasher",
"Keith",
""
]
] | The lack of new physics at the LHC has sparked renewed interest in theories of neutral naturalness, in which the Standard Model partners required for naturalness carry no Standard Model charge. The Twin Higgs was the first of these theories to be introduced, but recent work has demonstrated it is only an isolated examp... |
1307.8105 | Richard Gran | R. Gran, J. Nieves, F. Sanchez, M. J. Vicente Vacas | Neutrino-nucleus quasi-elastic and 2p2h interactions up to 10 GeV | 10 pages, 5 figures, 1 table, updated with changes from PRD review
process | Phys. Rev. D 88, 113007 (2013) | 10.1103/PhysRevD.88.113007 | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend to 10 GeV results from a microscopic calculation of charged-current
neutrino-nucleus reactions that do not produce a pion in the final state. For
the class of events coming from neutrino interactions with two nucleons
producing two holes (2p2h), limiting the calculation to three-momentum
transfers less than... | [
{
"created": "Tue, 30 Jul 2013 19:51:59 GMT",
"version": "v1"
},
{
"created": "Fri, 14 Feb 2014 16:20:14 GMT",
"version": "v2"
}
] | 2014-02-17 | [
[
"Gran",
"R.",
""
],
[
"Nieves",
"J.",
""
],
[
"Sanchez",
"F.",
""
],
[
"Vacas",
"M. J. Vicente",
""
]
] | We extend to 10 GeV results from a microscopic calculation of charged-current neutrino-nucleus reactions that do not produce a pion in the final state. For the class of events coming from neutrino interactions with two nucleons producing two holes (2p2h), limiting the calculation to three-momentum transfers less than 1... |
2101.01471 | Alexander Manashov | V. M. Braun, A. N. Manashov, S. Moch, M. Strohmaier | Three-loop off-forward evolution kernel for axial-vector operators in
Larin's scheme | 9 pages | Phys. Rev. D 103, 094018 (2021) | 10.1103/PhysRevD.103.094018 | DESY-20-236 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Evolution equations for leading twist operators in high orders of
perturbation theory can be restored from the spectrum of anomalous dimensions
and the calculation of the special conformal anomaly at one order less using
conformal symmetry of QCD at the Wilson-Fisher critical point at non-integer
$d=4-2\epsilon$ spac... | [
{
"created": "Tue, 5 Jan 2021 12:05:53 GMT",
"version": "v1"
}
] | 2021-05-26 | [
[
"Braun",
"V. M.",
""
],
[
"Manashov",
"A. N.",
""
],
[
"Moch",
"S.",
""
],
[
"Strohmaier",
"M.",
""
]
] | Evolution equations for leading twist operators in high orders of perturbation theory can be restored from the spectrum of anomalous dimensions and the calculation of the special conformal anomaly at one order less using conformal symmetry of QCD at the Wilson-Fisher critical point at non-integer $d=4-2\epsilon$ space-... |
1308.5912 | Jian Zhou Mr. | Jian Zhou | Transverse single spin asymmetries at small x and the anomalous magnetic
moment | 8 pages,v2 | Phys. Rev. D 89, 074050 (2014) | 10.1103/PhysRevD.89.074050 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that in the Mclerran-Venugopalan model, an axial asymmetrical valence
quark distributions in the transverse plane of a transversely polarized proton
can give rise to a spin dependent odderon. Such polarized odderon is
responsible for the transverse single spin asymmetries(SSAs) for jet production
in the backw... | [
{
"created": "Tue, 27 Aug 2013 16:15:02 GMT",
"version": "v1"
},
{
"created": "Thu, 10 Apr 2014 11:02:58 GMT",
"version": "v2"
}
] | 2014-05-07 | [
[
"Zhou",
"Jian",
""
]
] | We show that in the Mclerran-Venugopalan model, an axial asymmetrical valence quark distributions in the transverse plane of a transversely polarized proton can give rise to a spin dependent odderon. Such polarized odderon is responsible for the transverse single spin asymmetries(SSAs) for jet production in the backwar... |
hep-ph/0503156 | Benoit Vanderheyden | Benoit Vanderheyden and A. D. Jackson | Temperature dependence in random matrix models with pairing condensates | 8 pages, revtex4. v2: typos corrected in references | Phys.Rev. D72 (2005) 016003 | 10.1103/PhysRevD.72.016003 | null | hep-ph | null | We address a number of issues raised by a manuscript of Klein, Toublan, and
Verbaarschot (hep-ph/0405180) in which the authors introduce a random matrix
model for QCD with two colors, two flavors, and fermions in the fundamental
representation. Their inclusion of temperature terms differs from the approach
adopted in... | [
{
"created": "Wed, 16 Mar 2005 15:56:06 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Mar 2005 12:15:04 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Vanderheyden",
"Benoit",
""
],
[
"Jackson",
"A. D.",
""
]
] | We address a number of issues raised by a manuscript of Klein, Toublan, and Verbaarschot (hep-ph/0405180) in which the authors introduce a random matrix model for QCD with two colors, two flavors, and fermions in the fundamental representation. Their inclusion of temperature terms differs from the approach adopted in p... |
2211.02427 | Prashant Shukla | Hariom Sogarwal and Prashant Shukla | Inclusive fluxes of secondary air-shower particles | 27 pages, 18 figures | null | null | null | hep-ph astro-ph.HE hep-ex | http://creativecommons.org/licenses/by/4.0/ | The particle showers produced in the atmosphere due to the interactions of
primary cosmic particles require a thorough understanding in the backdrop of
searches for rare interactions. In this work, we made a comprehensive study of
air shower simulations using various combinations of hadronic models and
particle trans... | [
{
"created": "Fri, 4 Nov 2022 13:06:10 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Jan 2023 12:55:40 GMT",
"version": "v2"
},
{
"created": "Wed, 14 Feb 2024 08:00:29 GMT",
"version": "v3"
}
] | 2024-02-15 | [
[
"Sogarwal",
"Hariom",
""
],
[
"Shukla",
"Prashant",
""
]
] | The particle showers produced in the atmosphere due to the interactions of primary cosmic particles require a thorough understanding in the backdrop of searches for rare interactions. In this work, we made a comprehensive study of air shower simulations using various combinations of hadronic models and particle transpo... |
0902.0377 | Hannes Jung | J. Bartels (U. Hamburg), K. Borras (DESY), G. Gustafson (U. Hamburg,
U. Lund), H. Jung (DESY, U. Antwerp), K. Kutak (DESY), S. Levonian (DESY), J.
Mnich (DESY), A. Achilli, J. L. Albacete, M. G. Albrow, L. Alvarez-Gaum\'e,
F. Ambroglini, E. Avsar, R. Baier, P. Bartalini, J. Bartels, F.W. Bopp, W.
Broniowski, R.... | Proceedings of the 38th International Symposium on Multiparticle
Dynamics (ISMD08) | Edited by: J. Bartels, K. Borras, G. Gustafson, H. Jung, K. Kutak, S.
Levonian, and J. Mnich | null | null | DESY-PROC-2009-01 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Proceedings of ISMD08
| [
{
"created": "Mon, 2 Feb 2009 20:48:08 GMT",
"version": "v1"
}
] | 2019-08-17 | [
[
"Bartels",
"J.",
"",
"U. Hamburg"
],
[
"Borras",
"K.",
"",
"DESY"
],
[
"Gustafson",
"G.",
"",
"U. Hamburg,\n U. Lund"
],
[
"Jung",
"H.",
"",
"DESY, U. Antwerp"
],
[
"Kutak",
"K.",
"",
"DESY"
],
[
"Levonian",
... | Proceedings of ISMD08 |
2112.04523 | Anil Thapa | Rahool Kumar Barman, Ritu Dcruz, Anil Thapa | Neutrino masses and magnetic moments of electron and muon in the Zee
Model | 31pages+ references, plots updated, added references, matches
published version | null | 10.1007/JHEP03(2022)183 | null | hep-ph | http://creativecommons.org/licenses/by/4.0/ | We explore parameter space in the Zee Model to resolve the long-standing
tension of the electron and muon anomalous magnetic moment (AMM). The model
comprises a second Higgs doublet and a charged singlet at electroweak scale and
generates Majorana neutrino masses at one-loop level; the neutral partner of
the $SU(2)_L... | [
{
"created": "Wed, 8 Dec 2021 19:00:53 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Apr 2022 18:43:31 GMT",
"version": "v2"
}
] | 2022-04-20 | [
[
"Barman",
"Rahool Kumar",
""
],
[
"Dcruz",
"Ritu",
""
],
[
"Thapa",
"Anil",
""
]
] | We explore parameter space in the Zee Model to resolve the long-standing tension of the electron and muon anomalous magnetic moment (AMM). The model comprises a second Higgs doublet and a charged singlet at electroweak scale and generates Majorana neutrino masses at one-loop level; the neutral partner of the $SU(2)_L$ ... |
2404.01927 | Renato Zamora | R. Cadiz, M. Loewe, R. Zamora | Electric corrections to $\pi$-$\pi$ scattering lenghts in the linear
sigma model | 9 pages, 4 figures | null | null | null | hep-ph hep-th | http://creativecommons.org/licenses/by/4.0/ | In this article we analyze the role of an external electric field, in the
weak field approximation, on $\pi$-$\pi$ scattering lengths. The discussion is
presented in the frame of the linear sigma model. To achieve this, we take into
account all one-loop corrections in the $s$, $t$, and $u$ channels associated
with th... | [
{
"created": "Tue, 2 Apr 2024 13:20:33 GMT",
"version": "v1"
}
] | 2024-04-03 | [
[
"Cadiz",
"R.",
""
],
[
"Loewe",
"M.",
""
],
[
"Zamora",
"R.",
""
]
] | In this article we analyze the role of an external electric field, in the weak field approximation, on $\pi$-$\pi$ scattering lengths. The discussion is presented in the frame of the linear sigma model. To achieve this, we take into account all one-loop corrections in the $s$, $t$, and $u$ channels associated with the ... |
hep-ph/0006316 | Tetsuo Sawada | Tetsuo Sawada | Interference pattern of the Coulomb and the strong Van der Waals forces
in p-p scattering | 11 pages, 7 eps figures, Latex, conference: ICHEP2000 | null | null | NUP-A-2000-13 | hep-ph | null | In order to confirm the strong Van der Waals force in the nucleon-nucleon
interaction, it is proposed to measure precisely the angular distribution of
the cross section of the low energy ($T_{lab}=20 \sim 30MeV.$) proton-proton
scattering. By using the spectrum of the long range interaction obtained from
the analysis... | [
{
"created": "Wed, 28 Jun 2000 10:07:11 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Sawada",
"Tetsuo",
""
]
] | In order to confirm the strong Van der Waals force in the nucleon-nucleon interaction, it is proposed to measure precisely the angular distribution of the cross section of the low energy ($T_{lab}=20 \sim 30MeV.$) proton-proton scattering. By using the spectrum of the long range interaction obtained from the analysis o... |
hep-ph/0611247 | Torbjorn Sjostrand | Torbj\"orn Sj\"ostrand | Monte Carlo Generators | 23 pages, lectures presented at the 2006 European School of
High-Energy Physics, Aronsborg, Sweden, 18 June -- 1 July 2006 | null | null | CERN-LCGAPP-2006-06 | hep-ph | null | The structure of events in high-energy collisions is complex and not
predictable from first principles. Event generators allow the problem to be
subdivided into more manageable pieces, some of which can be described from
first principles, while others need to be based on appropriate models with
parameters tuned to da... | [
{
"created": "Sat, 18 Nov 2006 12:55:49 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Sjöstrand",
"Torbjörn",
""
]
] | The structure of events in high-energy collisions is complex and not predictable from first principles. Event generators allow the problem to be subdivided into more manageable pieces, some of which can be described from first principles, while others need to be based on appropriate models with parameters tuned to data... |
1310.2016 | David Dudal | D. Dudal, M.S. Guimaraes, S.P. Sorella | Pad\'e approximation and glueball mass estimates in 3d and 4d with N_c =
2,3 colors | 11 pages, 5 .png figures. v2: extra figure, calculational details and
references; improved presentation and title. Version to appear in Phys.Lett.B | null | 10.1016/j.physletb.2014.03.056 | null | hep-ph hep-lat hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A Pad\'e approximation approach, rooted in an infrared moment technique, is
employed to provide mass estimates for various glueball states in pure gauge
theories. The main input in this analysis are theoretically well-motivated fits
to lattice gluon propagator data, which are by now available for both SU(2) and
SU(3)... | [
{
"created": "Tue, 8 Oct 2013 06:57:08 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Apr 2014 11:13:08 GMT",
"version": "v2"
}
] | 2015-06-17 | [
[
"Dudal",
"D.",
""
],
[
"Guimaraes",
"M. S.",
""
],
[
"Sorella",
"S. P.",
""
]
] | A Pad\'e approximation approach, rooted in an infrared moment technique, is employed to provide mass estimates for various glueball states in pure gauge theories. The main input in this analysis are theoretically well-motivated fits to lattice gluon propagator data, which are by now available for both SU(2) and SU(3) i... |
2306.01578 | Atri Bhattacharya | Atri Bhattacharya, Felix Kling, Ina Sarcevic and Anna M. Stasto | Forward Neutrinos from Charm at Large Hadron Collider | v2: version as published, 29 pages, 12 figures | Physical Review D 109, 014040 (2024) | 10.1103/PhysRevD.109.014040 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The currently operating FASER experiment and the planned Forward Physics
Facility (FPF) will detect a large number of neutrinos produced in
proton-proton collisions at the LHC. In this work, we estimate neutrino fluxes
at these detectors from charm meson decays, which will be particularly
important for the $\nu_e$ an... | [
{
"created": "Fri, 2 Jun 2023 14:45:53 GMT",
"version": "v1"
},
{
"created": "Fri, 2 Feb 2024 10:27:33 GMT",
"version": "v2"
}
] | 2024-02-05 | [
[
"Bhattacharya",
"Atri",
""
],
[
"Kling",
"Felix",
""
],
[
"Sarcevic",
"Ina",
""
],
[
"Stasto",
"Anna M.",
""
]
] | The currently operating FASER experiment and the planned Forward Physics Facility (FPF) will detect a large number of neutrinos produced in proton-proton collisions at the LHC. In this work, we estimate neutrino fluxes at these detectors from charm meson decays, which will be particularly important for the $\nu_e$ and ... |
2403.07512 | G\'abor B\'ir\'o | G\'abor B\'ir\'o, Leonid Serkin, Guy Pai\'c, Gergely G\'abor
Barnaf\"oldi | Is there (no) collective flow in pp collisions? | null | null | null | null | hep-ph nucl-th | http://creativecommons.org/licenses/by/4.0/ | The transverse momentum spectra and their multiplicity dependence serve as
key tools for extracting parameters that can be compared with theoretical
models. This comparison aims to establish the behaviour and nature of the
system created in the collision. Over the past decade, the scientific community
has extensively... | [
{
"created": "Tue, 12 Mar 2024 10:47:17 GMT",
"version": "v1"
}
] | 2024-03-15 | [
[
"Bíró",
"Gábor",
""
],
[
"Serkin",
"Leonid",
""
],
[
"Paić",
"Guy",
""
],
[
"Barnaföldi",
"Gergely Gábor",
""
]
] | The transverse momentum spectra and their multiplicity dependence serve as key tools for extracting parameters that can be compared with theoretical models. This comparison aims to establish the behaviour and nature of the system created in the collision. Over the past decade, the scientific community has extensively s... |
hep-ph/0207225 | Valery Lyubovitskij | V. E. Lyubovitskij, P. Wang, Th. Gutsche and Amand Faessler (Tuebingen
University) | Strange nucleon form factors in the perturbative chiral quark model | 18 pages, 6 figures | Phys.Rev. C66 (2002) 055204 | 10.1103/PhysRevC.66.055204 | null | hep-ph | null | We apply the perturbative chiral quark model at one loop to calculate the
strange form factors of the nucleon. A detailed numerical analysis of the
strange magnetic moments and radii of the nucleon, and also the momentum
dependence of the form factors is presented.
| [
{
"created": "Thu, 18 Jul 2002 13:21:07 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Lyubovitskij",
"V. E.",
"",
"Tuebingen\n University"
],
[
"Wang",
"P.",
"",
"Tuebingen\n University"
],
[
"Gutsche",
"Th.",
"",
"Tuebingen\n University"
],
[
"Faessler",
"Amand",
"",
"Tuebingen\n University"
]
] | We apply the perturbative chiral quark model at one loop to calculate the strange form factors of the nucleon. A detailed numerical analysis of the strange magnetic moments and radii of the nucleon, and also the momentum dependence of the form factors is presented. |
1905.12007 | Andrew Jackura | A. W. Jackura, S. M. Dawid, C. Fern\'andez-Ram\'irez, V. Mathieu, M.
Mikhasenko, A. Pilloni, S. R. Sharpe, and A. P. Szczepaniak | On the Equivalence of Three-Particle Scattering Formalisms | 13 pages, 5 figures | Phys. Rev. D 100, 034508 (2019) | 10.1103/PhysRevD.100.034508 | JLAB-THY-19-2947 | hep-ph hep-lat nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In recent years, different on-shell $\mathbf{3}\to\mathbf{3}$ scattering
formalisms have been proposed to be applied to both lattice QCD and infinite
volume scattering processes. We prove that the formulation in the infinite
volume presented by Hansen and Sharpe in Phys.~Rev.~D92, 114509 (2015) and
subsequently Brice... | [
{
"created": "Tue, 28 May 2019 18:14:39 GMT",
"version": "v1"
}
] | 2019-08-20 | [
[
"Jackura",
"A. W.",
""
],
[
"Dawid",
"S. M.",
""
],
[
"Fernández-Ramírez",
"C.",
""
],
[
"Mathieu",
"V.",
""
],
[
"Mikhasenko",
"M.",
""
],
[
"Pilloni",
"A.",
""
],
[
"Sharpe",
"S. R.",
""
],
[
"Szc... | In recent years, different on-shell $\mathbf{3}\to\mathbf{3}$ scattering formalisms have been proposed to be applied to both lattice QCD and infinite volume scattering processes. We prove that the formulation in the infinite volume presented by Hansen and Sharpe in Phys.~Rev.~D92, 114509 (2015) and subsequently Brice\~... |
hep-ph/0410197 | Zongguo Si | W. Bernreuther, A. Brandenburg, Z. G. Si and P. Uwer | Investigation of Top quark spin correlations at hadron collider | talk given at the 32nd International Conference on High Energy
Physics (ICHEP'04), Beijing, China, 16-22 Aug. 2004 | null | 10.1142/9789812702227_0237 | CERN-PH-TH/2004-206 | hep-ph | null | We report on our results about hadronic $t\bar t$ production at NLO QCD
including $t, \bar t$ spin effects, especially on $t\bar t$ spin correlations.
| [
{
"created": "Wed, 13 Oct 2004 16:47:59 GMT",
"version": "v1"
}
] | 2017-08-23 | [
[
"Bernreuther",
"W.",
""
],
[
"Brandenburg",
"A.",
""
],
[
"Si",
"Z. G.",
""
],
[
"Uwer",
"P.",
""
]
] | We report on our results about hadronic $t\bar t$ production at NLO QCD including $t, \bar t$ spin effects, especially on $t\bar t$ spin correlations. |
1709.05955 | Madhurima Pandey | Madhurima Pandey, Debasish Majumdar, Kamakshya Prasad Modak | Two Component Feebly Interacting Massive Particle (FIMP) Dark Matter | 31 pages LaTeX, 20 eps figures | null | 10.1088/1475-7516/2018/06/023 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore the idea of an alternative candidate for particle dark matter
namely Feebly Interacting Massive Particle (FIMP) in the framework of a two
component singlet scalar model. Singlet scalar dark matter has already been
demonstrated to be a viable candidate for WIMP (Weakly Interacting Massive
Particle) dark mat... | [
{
"created": "Mon, 18 Sep 2017 14:09:47 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Oct 2017 08:07:57 GMT",
"version": "v2"
}
] | 2018-06-27 | [
[
"Pandey",
"Madhurima",
""
],
[
"Majumdar",
"Debasish",
""
],
[
"Modak",
"Kamakshya Prasad",
""
]
] | We explore the idea of an alternative candidate for particle dark matter namely Feebly Interacting Massive Particle (FIMP) in the framework of a two component singlet scalar model. Singlet scalar dark matter has already been demonstrated to be a viable candidate for WIMP (Weakly Interacting Massive Particle) dark matte... |
hep-ph/0104250 | Kingman Cheung | Kingman Cheung (NCTS) | Sensitivity Study of Extra Dimensions at TeV $e^+ e^-$ colliders | 6 pages. A contribution to the theory meeting on physics at linear
colliders, 15--17 March 2001, KEK, Japan | null | null | NSC-NCTS-010425 | hep-ph | null | We study the sensitivity reach of $0.5-2$ TeV $e^+ e^-$ linear colliders in
the context of the ADD model, in which gravity becomes strong at TeV scale. We
include the real emission channel $e^+ e^- \to \gamma G$, as well as the
virtual-graviton-exchange channels $e^+ e^- \to \gamma \gamma, q\bar q,
\mu^+\mu^-, \tau^+... | [
{
"created": "Tue, 24 Apr 2001 17:31:00 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Cheung",
"Kingman",
"",
"NCTS"
]
] | We study the sensitivity reach of $0.5-2$ TeV $e^+ e^-$ linear colliders in the context of the ADD model, in which gravity becomes strong at TeV scale. We include the real emission channel $e^+ e^- \to \gamma G$, as well as the virtual-graviton-exchange channels $e^+ e^- \to \gamma \gamma, q\bar q, \mu^+\mu^-, \tau^+ \... |
hep-ph/0011376 | Michael Dine | Michael Dine | TASI Lectures on The Strong CP Problem | Latex, 24 pages | null | null | SCIPP-00/30 | hep-ph | null | These lectures discuss the $\theta$ parameter of QCD. After an introduction
to anomalies in four and two dimensions, the parameter is introduced. That such
topological parameters can have physical effects is illustrated with two
dimensional models, and then explained in QCD using instantons and current
algebra. Possi... | [
{
"created": "Wed, 29 Nov 2000 19:10:09 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Nov 2000 22:10:33 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Dine",
"Michael",
""
]
] | These lectures discuss the $\theta$ parameter of QCD. After an introduction to anomalies in four and two dimensions, the parameter is introduced. That such topological parameters can have physical effects is illustrated with two dimensional models, and then explained in QCD using instantons and current algebra. Possibl... |
2308.03453 | Pietro Colangelo | Pietro Colangelo, Fulvia De Fazio, Francesco Loparco, Nicola Losacco | Dalitz decays $D_{sJ}^{(*)} \to D_s^{(*)} \ell^+ \ell^- $ | LaTeX, 23 pages, 6 figures. Version to appear on PRD | null | null | BARI-TH/23-749 | hep-ph hep-ex | http://creativecommons.org/licenses/by/4.0/ | The Dalitz decays of the positive parity $D_{sJ}^{(*)}$ charmed mesons,
$D_{sJ}^{(*)} \to D_s^{(*)} \ell^+ \ell^-$ with $J=0,1,2$ and $\ell=e, \mu$,
are important processes to investigate the nature of the $D_{sJ}^{(*)}$ states.
We analyze the full set of decays, considering the four lightest $D_{sJ}^{(*)}$
mesons as... | [
{
"created": "Mon, 7 Aug 2023 10:17:18 GMT",
"version": "v1"
},
{
"created": "Sat, 21 Oct 2023 18:31:55 GMT",
"version": "v2"
}
] | 2023-10-24 | [
[
"Colangelo",
"Pietro",
""
],
[
"De Fazio",
"Fulvia",
""
],
[
"Loparco",
"Francesco",
""
],
[
"Losacco",
"Nicola",
""
]
] | The Dalitz decays of the positive parity $D_{sJ}^{(*)}$ charmed mesons, $D_{sJ}^{(*)} \to D_s^{(*)} \ell^+ \ell^-$ with $J=0,1,2$ and $\ell=e, \mu$, are important processes to investigate the nature of the $D_{sJ}^{(*)}$ states. We analyze the full set of decays, considering the four lightest $D_{sJ}^{(*)}$ mesons as b... |
1608.07271 | Florian Lyonnet | Florian Lyonnet | On the impact of kinetic mixing in beta functions at two-loop | 7 pages, 9 figures | Phys. Rev. D 94, 076008 (2016) | 10.1103/PhysRevD.94.076008 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Kinetic mixing is a fundamental property of models with a gauge symmetry
involving several $\mathrm{U}(1)$ group factors. In this paper, we perform a
numerical study of the impact of kinetic mixing on beta functions at two-loop.
To do so, we use the recently published PyR@TE 2 software to derive the
complete set of R... | [
{
"created": "Thu, 25 Aug 2016 19:49:12 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Sep 2016 13:27:31 GMT",
"version": "v2"
}
] | 2016-11-09 | [
[
"Lyonnet",
"Florian",
""
]
] | Kinetic mixing is a fundamental property of models with a gauge symmetry involving several $\mathrm{U}(1)$ group factors. In this paper, we perform a numerical study of the impact of kinetic mixing on beta functions at two-loop. To do so, we use the recently published PyR@TE 2 software to derive the complete set of RGE... |
1912.09486 | Aaron C. Vincent | Carlos A. Arg\"uelles, Alejandro Diaz, Ali Kheirandish, Andr\'es
Olivares-Del-Campo, Ibrahim Safa, Aaron C. Vincent | Dark Matter Annihilation to Neutrinos | 30 pages, 8 figures. Accepted for publication in Reviews of Modern
Physics | Rev. Mod. Phys. 93, 35007 (2021) | 10.1103/RevModPhys.93.035007 | null | hep-ph astro-ph.HE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review the annihilation of dark matter into neutrinos over a range of dark
matter masses from MeV$/c^2$ to ZeV$/c^2$. Thermally-produced models of dark
matter are expected to self-annihilate to standard model products. As no such
signal has yet been detected, we turn to neutrino detectors to constrain the
``most i... | [
{
"created": "Thu, 19 Dec 2019 19:00:07 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Nov 2020 15:01:55 GMT",
"version": "v2"
},
{
"created": "Thu, 10 Jun 2021 13:15:47 GMT",
"version": "v3"
}
] | 2021-09-22 | [
[
"Argüelles",
"Carlos A.",
""
],
[
"Diaz",
"Alejandro",
""
],
[
"Kheirandish",
"Ali",
""
],
[
"Olivares-Del-Campo",
"Andrés",
""
],
[
"Safa",
"Ibrahim",
""
],
[
"Vincent",
"Aaron C.",
""
]
] | We review the annihilation of dark matter into neutrinos over a range of dark matter masses from MeV$/c^2$ to ZeV$/c^2$. Thermally-produced models of dark matter are expected to self-annihilate to standard model products. As no such signal has yet been detected, we turn to neutrino detectors to constrain the ``most inv... |
hep-ph/9805300 | null | Bruce A. Campbell, Mary K. Gaillard, Hitoshi Murayama, and Keith A.
Olive | Regulating the Baryon Asymmetry in No-Scale Affleck-Dine Baryogenesis | 21 pages, latex, 1 ps figures | Nucl.Phys.B538:351-367,1999 | 10.1016/S0550-3213(98)00574-4 | UMN-TH-1704/98, LBL-41768, UCB-PTH-98/23 | hep-ph astro-ph | null | In supergravity models (such as standard superstring constructions) that
possess a Heisenberg symmetry, supersymmetry breaking by the inflationary
vacuum energy does not lift flat directions at tree level. One-loop corrections
give small squared masses that are negative (about -g^2 H^2/(4\pi)^2) for all
flat directio... | [
{
"created": "Tue, 12 May 1998 18:54:02 GMT",
"version": "v1"
}
] | 2009-09-15 | [
[
"Campbell",
"Bruce A.",
""
],
[
"Gaillard",
"Mary K.",
""
],
[
"Murayama",
"Hitoshi",
""
],
[
"Olive",
"Keith A.",
""
]
] | In supergravity models (such as standard superstring constructions) that possess a Heisenberg symmetry, supersymmetry breaking by the inflationary vacuum energy does not lift flat directions at tree level. One-loop corrections give small squared masses that are negative (about -g^2 H^2/(4\pi)^2) for all flat directions... |
0901.0165 | Zhenjun Xiao | Xin Liu, Zhi-Qing Zhang, Zhen-Jun Xiao | $B \to (\jpsi,\eta_c) K$ decays in the perturbative QCD approach | 18 pages, 3 figures, RevTex. some modifications in content,numerical
results changed | null | 10.1088/1674-1137/34/7/002 | NJNU-TH-0901 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we calculated the $B \to (\jpsi, \eta_c) K$ decays in the
perturbative QCD approach with the inclusion of the partial next-to-leading
order (NLO) contributions. We found that (a) when the large enhancements from
the known NLO contributions are taken into account, the NLO pQCD predictions
for the branch... | [
{
"created": "Thu, 1 Jan 2009 07:10:55 GMT",
"version": "v1"
},
{
"created": "Sat, 17 Jan 2009 00:38:47 GMT",
"version": "v2"
},
{
"created": "Mon, 4 May 2009 00:39:14 GMT",
"version": "v3"
}
] | 2015-05-13 | [
[
"Liu",
"Xin",
""
],
[
"Zhang",
"Zhi-Qing",
""
],
[
"Xiao",
"Zhen-Jun",
""
]
] | In this paper, we calculated the $B \to (\jpsi, \eta_c) K$ decays in the perturbative QCD approach with the inclusion of the partial next-to-leading order (NLO) contributions. We found that (a) when the large enhancements from the known NLO contributions are taken into account, the NLO pQCD predictions for the branchin... |
hep-ph/9901284 | Yuji Koike | Yuji Koike (Niigata Univ.) | Hadron Structures and Perturbative QCD | 17 pages in Latex. Invited talk presented at ``RCNP International
School of Physics of Hadrons and QCD'', October 12-13, 1998, Osaka, Japan | null | null | null | hep-ph | null | In the first part of this talk, I will summarize recent developments in the
study of the chiral-odd spin-dependent parton distributions h_1(x,Q^2) and
h_L(x,Q^2) of the nucleon, in particular, (i) Next-to- leading order Q^2
evolution of h_1(x,Q^2) and (ii) Leading order Q^2 evolution of the twist-3
distribution $h_L(... | [
{
"created": "Wed, 13 Jan 1999 06:00:24 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Koike",
"Yuji",
"",
"Niigata Univ."
]
] | In the first part of this talk, I will summarize recent developments in the study of the chiral-odd spin-dependent parton distributions h_1(x,Q^2) and h_L(x,Q^2) of the nucleon, in particular, (i) Next-to- leading order Q^2 evolution of h_1(x,Q^2) and (ii) Leading order Q^2 evolution of the twist-3 distribution $h_L(x,... |
1302.1295 | Eugenio Javier Garzon Alama | E. J. Garzon, J. J. Xie and E. Oset | A case in favor of the $N^*(1700)(3/2^-)$ | null | null | 10.1103/PhysRevC.87.055204 | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using an interaction extracted from the local hidden gauge Lagrangians, which
brings together vector and pseudoscalar mesons, and the coupled channels $\rho
N$ (s-wave), $\pi N$ (d-wave), $\pi \Delta$ (s-wave) and $\pi \Delta$ (d-wave),
we look in the region of $\sqrt s =1400-1850$ MeV and we find two resonances
dyna... | [
{
"created": "Wed, 6 Feb 2013 09:31:06 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Feb 2013 10:31:12 GMT",
"version": "v2"
}
] | 2013-05-22 | [
[
"Garzon",
"E. J.",
""
],
[
"Xie",
"J. J.",
""
],
[
"Oset",
"E.",
""
]
] | Using an interaction extracted from the local hidden gauge Lagrangians, which brings together vector and pseudoscalar mesons, and the coupled channels $\rho N$ (s-wave), $\pi N$ (d-wave), $\pi \Delta$ (s-wave) and $\pi \Delta$ (d-wave), we look in the region of $\sqrt s =1400-1850$ MeV and we find two resonances dynami... |
0711.1899 | Vladimir Sauli | V. Sauli | Running Top quark mass in the presence of light SM Higgs | Two Sections added, explanation extended, timelike solution added | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The running of the Top quark mass is considered in the nonperturbative
framework of the Schwinger-Dyson equation. Based on the input of physical pole
mass meassured at the Tevatron the method provides the resulting mass function
which is almost constant at low spacelike and timelike scales. The skeleton
loops includi... | [
{
"created": "Tue, 13 Nov 2007 01:04:04 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Feb 2008 22:36:21 GMT",
"version": "v2"
},
{
"created": "Tue, 14 Oct 2008 20:25:10 GMT",
"version": "v3"
}
] | 2008-10-14 | [
[
"Sauli",
"V.",
""
]
] | The running of the Top quark mass is considered in the nonperturbative framework of the Schwinger-Dyson equation. Based on the input of physical pole mass meassured at the Tevatron the method provides the resulting mass function which is almost constant at low spacelike and timelike scales. The skeleton loops including... |
hep-ph/0412355 | Chungku Kim | Chungku Kim | Multi-mass-scale RG Improvement of the Coleman-Weinberg Model | null | J.Korean Phys.Soc. 46 (2004) 1455 | null | null | hep-ph | null | We obtain the renormalization group improvement of the effective potential
for the Coleman-Weinberg model by resumming the leading logarithms which have
three different mass scales. Then, we investigate the effect of the multi-mass
scale on the prediction of the magnitude of the Higgs boson mass by considering
the tw... | [
{
"created": "Thu, 23 Dec 2004 03:19:14 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Kim",
"Chungku",
""
]
] | We obtain the renormalization group improvement of the effective potential for the Coleman-Weinberg model by resumming the leading logarithms which have three different mass scales. Then, we investigate the effect of the multi-mass scale on the prediction of the magnitude of the Higgs boson mass by considering the two-... |
hep-ph/0412013 | George Sterman | George Sterman | QCD and Jets | 66 pages, 26 eps and ps figures. Based on lectures presented at the
Theoretical Advanced Study Institute (TASI 2004) Boulder, CO, June 2004 | null | null | YITP-SB-04-59 | hep-ph | null | These lectures introduce some of the basic methods of perturbative QCD and
their applications to phenomenology at high energy. Emphasis is given to
techniques that are used to study QCD and related field theories to all orders
in perturbation theory, with introductions to infrared safety, factorization
and evolution ... | [
{
"created": "Wed, 1 Dec 2004 18:35:15 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Sterman",
"George",
""
]
] | These lectures introduce some of the basic methods of perturbative QCD and their applications to phenomenology at high energy. Emphasis is given to techniques that are used to study QCD and related field theories to all orders in perturbation theory, with introductions to infrared safety, factorization and evolution in... |
hep-ph/9706287 | null | Mayumi Aoki, Akio Sugamoto and Noriyuki Oshimo | Implications of baryon asymmetry for the electric dipole moment of the
neutron | 9 pages, 2 Postscript figures | Prog.Theor.Phys. 98 (1997) 1325-1332 | 10.1143/PTP.98.1325 | ICRR-Report-389-97-12,OCHA-PP-96 | hep-ph | null | We study baryogenesis at the electroweak phase transition of the universe
within the framework of the supersymmetric standard model (SSM) based on N=1
supergravity. This model contains a new source of CP violation in the
mass-squared matrices for squarks, which could enable $t$ squarks to mediate
the charge transport... | [
{
"created": "Mon, 9 Jun 1997 09:34:37 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Aoki",
"Mayumi",
""
],
[
"Sugamoto",
"Akio",
""
],
[
"Oshimo",
"Noriyuki",
""
]
] | We study baryogenesis at the electroweak phase transition of the universe within the framework of the supersymmetric standard model (SSM) based on N=1 supergravity. This model contains a new source of CP violation in the mass-squared matrices for squarks, which could enable $t$ squarks to mediate the charge transport m... |
hep-ph/9906528 | Detlef Nolte | David H. Evans, Benjamin Grinstein and Detlef R. Nolte (UC San Diego) | Short Distance Analysis of $\bar B -> D^{(*)0} e+e-$ and $\bar B ->
J/psi e+e-$ | 13 pages, 11 figures, published version | Nucl.Phys. B577 (2000) 240-260 | 10.1016/S0550-3213(00)00159-0 | UCSD/PTH 99-09 | hep-ph | null | Over a large fraction of phase space a combination of an operator product and
heavy quark expansions effectively turn the decay $\bar B -> D^{(*)0} e+e-$
into a ``short distance'' process, i.e., one in which the weak and
electromagnetic interactions occur through single local operators. These
processes have an underl... | [
{
"created": "Tue, 29 Jun 1999 01:24:31 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Jun 2000 18:55:49 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Evans",
"David H.",
"",
"UC San Diego"
],
[
"Grinstein",
"Benjamin",
"",
"UC San Diego"
],
[
"Nolte",
"Detlef R.",
"",
"UC San Diego"
]
] | Over a large fraction of phase space a combination of an operator product and heavy quark expansions effectively turn the decay $\bar B -> D^{(*)0} e+e-$ into a ``short distance'' process, i.e., one in which the weak and electromagnetic interactions occur through single local operators. These processes have an underlyi... |
2205.05022 | Michael Zantedeschi | Goran Senjanovi\'c and Michael Zantedeschi | $SU(5)$ grand unification and $W$-boson mass | 7 pages, 3 figures, v3: Published version | null | 10.1016/j.physletb.2022.137653 | null | hep-ph | http://creativecommons.org/licenses/by/4.0/ | A realistic extension of the minimal $SU(5)$ theory consisting of the
addition of an adjoint fermion is known to predict light real fermion and
scalar weak triplets, potentially accessible at the LHC. These particles, in
addition to playing a key role in gauge coupling unification, have profound
phenomenological impl... | [
{
"created": "Tue, 10 May 2022 16:35:36 GMT",
"version": "v1"
},
{
"created": "Tue, 27 Sep 2022 12:35:03 GMT",
"version": "v2"
},
{
"created": "Tue, 10 Jan 2023 16:17:12 GMT",
"version": "v3"
}
] | 2023-01-11 | [
[
"Senjanović",
"Goran",
""
],
[
"Zantedeschi",
"Michael",
""
]
] | A realistic extension of the minimal $SU(5)$ theory consisting of the addition of an adjoint fermion is known to predict light real fermion and scalar weak triplets, potentially accessible at the LHC. These particles, in addition to playing a key role in gauge coupling unification, have profound phenomenological implic... |
1004.2890 | Edward Shuryak | Cyrus Faroughy and Edward Shuryak | The Lifetime of the Electric Flux Tubes near the QCD Phase Transition | null | Phys.Rev.C82:014902,2010 | 10.1103/PhysRevC.82.014902 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Electric flux tubes are a well known attribute of the QCD vacuum in which
they manifest confinement of electric color charges. Recently, experimental
results have appeared suggesting that not only those objects persist at
temperatures $T\approx T_c$ near the QCD phase transitions, but their decay is
suppressed and th... | [
{
"created": "Fri, 16 Apr 2010 17:36:48 GMT",
"version": "v1"
}
] | 2014-11-20 | [
[
"Faroughy",
"Cyrus",
""
],
[
"Shuryak",
"Edward",
""
]
] | Electric flux tubes are a well known attribute of the QCD vacuum in which they manifest confinement of electric color charges. Recently, experimental results have appeared suggesting that not only those objects persist at temperatures $T\approx T_c$ near the QCD phase transitions, but their decay is suppressed and the ... |
1910.00567 | Lauren Street | Chris Kouvaris, Eleftherios Papantonopoulos, Lauren Street, and L.C.R.
Wijewardhana | Probing Bosonic Stars with Atomic Clocks | 19 pages, 11 figures; addition to discussion, addition of figures,
and revision of various figures in Sec. 4 | Phys. Rev. D 102, 063014 (2020) | 10.1103/PhysRevD.102.063014 | CERN-TH-2019-145, CP3-Origins-2019-20 DNRF90 | hep-ph astro-ph.CO gr-qc hep-th physics.atom-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Dark Matter could potentially manifest itself in the form of asymmetric dark
stars. In this paper we entertain the possibility of probing such asymmetric
bosonic dark matter stars by the use of atomic clocks. If the dark sector
connects to the standard model sector via a Higgs or photon portal, the
interior of boson ... | [
{
"created": "Tue, 1 Oct 2019 17:43:38 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Apr 2020 19:14:09 GMT",
"version": "v2"
},
{
"created": "Mon, 14 Sep 2020 16:59:29 GMT",
"version": "v3"
}
] | 2020-09-23 | [
[
"Kouvaris",
"Chris",
""
],
[
"Papantonopoulos",
"Eleftherios",
""
],
[
"Street",
"Lauren",
""
],
[
"Wijewardhana",
"L. C. R.",
""
]
] | Dark Matter could potentially manifest itself in the form of asymmetric dark stars. In this paper we entertain the possibility of probing such asymmetric bosonic dark matter stars by the use of atomic clocks. If the dark sector connects to the standard model sector via a Higgs or photon portal, the interior of boson st... |
2112.03943 | Adriano Lana Cherchiglia | A. L. Cherchiglia, G. De Conto, and C. C. Nishi | Leptonic CP violation from a vector-like lepton | Complies with published version | JHEP03(2022)010 | 10.1007/JHEP03(2022)010 | null | hep-ph | http://creativecommons.org/licenses/by/4.0/ | Leptonic CP violation is yet to be confirmed as an additional source of CP
violation in fundamental interactions. We study the case where leptonic CP
violation is spontaneous and is induced by the mixing with a heavy charged
vector-like lepton (VLL). We show that the non-decoupling of this VLL is linked
with the pres... | [
{
"created": "Tue, 7 Dec 2021 19:04:04 GMT",
"version": "v1"
},
{
"created": "Wed, 2 Mar 2022 22:10:14 GMT",
"version": "v2"
}
] | 2022-03-04 | [
[
"Cherchiglia",
"A. L.",
""
],
[
"De Conto",
"G.",
""
],
[
"Nishi",
"C. C.",
""
]
] | Leptonic CP violation is yet to be confirmed as an additional source of CP violation in fundamental interactions. We study the case where leptonic CP violation is spontaneous and is induced by the mixing with a heavy charged vector-like lepton (VLL). We show that the non-decoupling of this VLL is linked with the presen... |
1512.04920 | Tom Zirke | Tom Zirke | Numerical Evaluation of Two-Loop Integrals in FDR | 18 pages, 2 figures, v2: minor corrections, citations added | JHEP 02 (2016) 029 | 10.1007/JHEP02(2016)029 | MPP-2015-301 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a method to numerically evaluate infrared-finite one- and two-loop
integrals within the Four-Dimensional Regularization/Renormalization approach,
in which a small mass serves as regulator. Typical integrals exhibit a
logarithmic dependence on this mass, which we extract with the aid of suitable
subtraction... | [
{
"created": "Tue, 15 Dec 2015 20:30:23 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Feb 2016 09:23:51 GMT",
"version": "v2"
}
] | 2016-02-08 | [
[
"Zirke",
"Tom",
""
]
] | We present a method to numerically evaluate infrared-finite one- and two-loop integrals within the Four-Dimensional Regularization/Renormalization approach, in which a small mass serves as regulator. Typical integrals exhibit a logarithmic dependence on this mass, which we extract with the aid of suitable subtraction t... |
hep-ph/0110001 | Mike Berger | M. S. Berger and Kim Siyeon | Leptogenesis and Low-energy Observables | 10 pages, revised discussion on light neutrino masses | Phys.Rev. D65 (2002) 053019 | 10.1103/PhysRevD.65.053019 | IUHET-444 | hep-ph | null | We relate leptogenesis in a class of theories to low-energy experimental
observables: quark and lepton masses and mixings. With reasonable assumptions
motivated by grand unification, one can show that the CP-asymmetry parameter
takes a universal form. Furthermore the dilution mass is related to the light
neutrino mas... | [
{
"created": "Fri, 28 Sep 2001 20:01:23 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Jan 2002 19:11:30 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Berger",
"M. S.",
""
],
[
"Siyeon",
"Kim",
""
]
] | We relate leptogenesis in a class of theories to low-energy experimental observables: quark and lepton masses and mixings. With reasonable assumptions motivated by grand unification, one can show that the CP-asymmetry parameter takes a universal form. Furthermore the dilution mass is related to the light neutrino masse... |
hep-ph/9310337 | null | Howard Georgi | A Bound on $m_\eta/m_{\eta'}$ for Large $N_C$ | 5 pages, \#HUTP-93/A029 | Phys.Rev.D49:1666-1667,1994 | 10.1103/PhysRevD.49.1666 | null | hep-ph | null | If the number of colors is large, the ratio $m_\eta/m_{\eta'}$ is bounded
from above. The bound is not satisfied by the observed $\eta$ and $\eta'$
masses.
| [
{
"created": "Fri, 22 Oct 1993 12:36:46 GMT",
"version": "v1"
}
] | 2009-09-11 | [
[
"Georgi",
"Howard",
""
]
] | If the number of colors is large, the ratio $m_\eta/m_{\eta'}$ is bounded from above. The bound is not satisfied by the observed $\eta$ and $\eta'$ masses. |
2110.12973 | Zoran Todorovic | Z.B. Todorovic | Determining the Neutrino Mass Eigenstates and the effective Majorana
Mass | 38 pages, 4 figures | Journal of High Energy Physics, Gravitation and
Cosmology,8,593-622 (2022) | 10.4236/jhepgc.2022.83042 | null | hep-ph | http://creativecommons.org/licenses/by-nc-sa/4.0/ | This paper aims at solving several open questions in current neutrino
physics: the neutrino mass hierarchy, the Dirac CP-violating phase, the
absolute mass of neutrinos, the nature of neutrinos (Dirac or Majorana), the
Majorana matrix, and the absolute value of the effective Majorana neutrino
mass. In the research pr... | [
{
"created": "Mon, 25 Oct 2021 14:06:29 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Apr 2022 09:32:29 GMT",
"version": "v10"
},
{
"created": "Mon, 18 Jul 2022 18:44:41 GMT",
"version": "v11"
},
{
"created": "Thu, 2 Dec 2021 10:20:13 GMT",
"version": "v2"
},
{
"... | 2022-07-20 | [
[
"Todorovic",
"Z. B.",
""
]
] | This paper aims at solving several open questions in current neutrino physics: the neutrino mass hierarchy, the Dirac CP-violating phase, the absolute mass of neutrinos, the nature of neutrinos (Dirac or Majorana), the Majorana matrix, and the absolute value of the effective Majorana neutrino mass. In the research pres... |
1704.02059 | Yao-Bei Liu | Yao-Bei Liu | Search for single production of vector-like top partners at the Large
Hadron Electron Collider | 12 pages, 12 figures, version accepted by Nuclear Physics B | null | 10.1016/j.nuclphysb.2017.08.006 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The new vector-like top partners with charge $2/3$ are a typical feature of
many new physics models beyond the Standard Model (SM). We propose a search
strategy for single production of top partners $T$ focusing on both the $T\to
Wb$ and $T\to th$ decay channels at the Large Hadron Electron Collider (LHeC).
Our analy... | [
{
"created": "Fri, 7 Apr 2017 00:29:48 GMT",
"version": "v1"
},
{
"created": "Wed, 17 May 2017 09:24:25 GMT",
"version": "v2"
},
{
"created": "Sun, 25 Jun 2017 03:42:28 GMT",
"version": "v3"
},
{
"created": "Tue, 22 Aug 2017 04:05:50 GMT",
"version": "v4"
}
] | 2017-08-23 | [
[
"Liu",
"Yao-Bei",
""
]
] | The new vector-like top partners with charge $2/3$ are a typical feature of many new physics models beyond the Standard Model (SM). We propose a search strategy for single production of top partners $T$ focusing on both the $T\to Wb$ and $T\to th$ decay channels at the Large Hadron Electron Collider (LHeC). Our analysi... |
1903.01124 | Yuanfang Yue | Junjie Cao, Yangle He, Yusi Pan, Yuanfang Yue, Haijing Zhou, Pengxuan
Zhu | Impact of leptonic unitarity and dark matter direct detection
experiments on the NMSSM with inverse seesaw mechanism | The version to be published in JHEP | null | 10.1007/JHEP12(2020)023 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the Next-to-Minimal Supersymmetric Standard Model with the inverse seesaw
mechanism to generate neutrino masses, the lightest sneutrino may act as a
feasible dark matter candidate in vast parameter space. In this case, the
smallness of the leptonic unitarity violation and the recent XENON-1T
experiment can limit t... | [
{
"created": "Mon, 4 Mar 2019 08:29:26 GMT",
"version": "v1"
},
{
"created": "Sun, 16 Feb 2020 04:14:01 GMT",
"version": "v2"
},
{
"created": "Thu, 15 Oct 2020 10:55:05 GMT",
"version": "v3"
},
{
"created": "Sun, 6 Dec 2020 07:56:49 GMT",
"version": "v4"
}
] | 2020-12-30 | [
[
"Cao",
"Junjie",
""
],
[
"He",
"Yangle",
""
],
[
"Pan",
"Yusi",
""
],
[
"Yue",
"Yuanfang",
""
],
[
"Zhou",
"Haijing",
""
],
[
"Zhu",
"Pengxuan",
""
]
] | In the Next-to-Minimal Supersymmetric Standard Model with the inverse seesaw mechanism to generate neutrino masses, the lightest sneutrino may act as a feasible dark matter candidate in vast parameter space. In this case, the smallness of the leptonic unitarity violation and the recent XENON-1T experiment can limit the... |
1901.04643 | Qing-Hong Cao | Qing-Hong Cao, Shao-Long Chen, Yandong Liu, Xiao-Ping Wang | What can We Learn from Triple Top-Quark Production? | null | Phys. Rev. D 100, 055035 (2019) | 10.1103/PhysRevD.100.055035 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Different from other multiple top-quark productions, triple top-quark
production requires the presence of both flavor violating neutral interaction
and flavor conserving neutral interaction. We describe the interaction of
triple top-quarks and up-quark in terms of two dimension-6 operators; one can
be induced by a ne... | [
{
"created": "Tue, 15 Jan 2019 03:11:12 GMT",
"version": "v1"
}
] | 2019-10-02 | [
[
"Cao",
"Qing-Hong",
""
],
[
"Chen",
"Shao-Long",
""
],
[
"Liu",
"Yandong",
""
],
[
"Wang",
"Xiao-Ping",
""
]
] | Different from other multiple top-quark productions, triple top-quark production requires the presence of both flavor violating neutral interaction and flavor conserving neutral interaction. We describe the interaction of triple top-quarks and up-quark in terms of two dimension-6 operators; one can be induced by a new ... |
0710.2550 | Roman Nevzorov | S. Hesselbach, D.J. Miller, G. Moortgat-Pick, R. Nevzorov, M. Trusov | The lightest neutralino in the MNSSM | Submitted for the SUSY07 proceedings, 4 pages, LaTeX, 3 eps figures,
some minor changes to the text | null | null | SHEP-07-39, IPPP-07-67, DCPT-07-134 | hep-ph | null | We examine the allowed mass range of the lightest neutralino within the
Minimal Non--minimal Supersymmetric Standard Model. Being absolutely stable if
R-parity is conserved this lightest neutralino is a candidate for the dark
matter of the universe. We establish the theoretical upper bound on the
lightest neutralino ... | [
{
"created": "Fri, 12 Oct 2007 20:58:23 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Dec 2007 19:47:50 GMT",
"version": "v2"
}
] | 2007-12-12 | [
[
"Hesselbach",
"S.",
""
],
[
"Miller",
"D. J.",
""
],
[
"Moortgat-Pick",
"G.",
""
],
[
"Nevzorov",
"R.",
""
],
[
"Trusov",
"M.",
""
]
] | We examine the allowed mass range of the lightest neutralino within the Minimal Non--minimal Supersymmetric Standard Model. Being absolutely stable if R-parity is conserved this lightest neutralino is a candidate for the dark matter of the universe. We establish the theoretical upper bound on the lightest neutralino ma... |
1008.4645 | Harleen Dahiya Dr. | Harleen Dahiya and Neetika Sharma | Nonperturbative Quark Sea Asymmetries | 9 pages. Presented at the Gribov-80 Memorial Workshop on Quantum
Chromodynamics and Beyond held at ICTP, Trieste in May 2010. (To appear in
the World Scientific Proceedings) | null | 10.1142/9789814350198_0020 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The effects of nonperturbatively generated ``quark sea'' have been
investigated to determine the flavor structure of the octet baryons. The chiral
constituent quark model ($\chi$CQM), which is known to provide a satisfactory
explanation of the proton spin and related issues in the nonperturbative
regime, is able to e... | [
{
"created": "Fri, 27 Aug 2010 05:52:34 GMT",
"version": "v1"
}
] | 2017-08-23 | [
[
"Dahiya",
"Harleen",
""
],
[
"Sharma",
"Neetika",
""
]
] | The effects of nonperturbatively generated ``quark sea'' have been investigated to determine the flavor structure of the octet baryons. The chiral constituent quark model ($\chi$CQM), which is known to provide a satisfactory explanation of the proton spin and related issues in the nonperturbative regime, is able to exp... |
2207.13051 | Fabian Lange | Fabian Lange | The gradient flow formulation of the electroweak Hamiltonian | 11 pages, 1 figure, contribution to the proceedings of Loops and Legs
in Quantum Field Theory (LL2022), Ettal, Germany, v2: minor changes, matches
published version | PoS LL2022 (2022) 050 | 10.22323/1.416.0050 | TTP22-049, P3H-22-077 | hep-ph hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Flavor observables are usually computed with the help of the electroweak
Hamiltonian which separates the short-distance from the long-distance regime.
The Wilson coefficients are calculated perturbatively, while matrix elements of
the operators require non-perturbative treatment for many processes, e.g.
through latti... | [
{
"created": "Tue, 26 Jul 2022 17:18:48 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Feb 2023 11:45:19 GMT",
"version": "v2"
}
] | 2023-02-22 | [
[
"Lange",
"Fabian",
""
]
] | Flavor observables are usually computed with the help of the electroweak Hamiltonian which separates the short-distance from the long-distance regime. The Wilson coefficients are calculated perturbatively, while matrix elements of the operators require non-perturbative treatment for many processes, e.g. through lattice... |
2301.12573 | Nicholas Kamp | Nicholas W. Kamp, Matheus Hostert, Carlos A. Arg\"uelles, Janet M.
Conrad, Michael H. Shaevitz | Implications of MicroBooNE's low sensitivity to electron antineutrino
interactions in the search for the MiniBooNE excess | 12+4 pages, 7+4 figures | null | 10.1103/PhysRevD.107.092002 | null | hep-ph hep-ex | http://creativecommons.org/licenses/by/4.0/ | The MicroBooNE experiment searched for an excess of electron-neutrinos in the
Booster Neutrino Beam (BNB), providing direct constraints on
$\nu_e$-interpretations of the MiniBooNE low-energy excess (LEE). In this
article, we show that if the MiniBooNE LEE is caused instead by an excess of
$\overline{\nu}_e$, then liq... | [
{
"created": "Sun, 29 Jan 2023 22:43:28 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Apr 2023 19:28:29 GMT",
"version": "v2"
}
] | 2023-05-17 | [
[
"Kamp",
"Nicholas W.",
""
],
[
"Hostert",
"Matheus",
""
],
[
"Argüelles",
"Carlos A.",
""
],
[
"Conrad",
"Janet M.",
""
],
[
"Shaevitz",
"Michael H.",
""
]
] | The MicroBooNE experiment searched for an excess of electron-neutrinos in the Booster Neutrino Beam (BNB), providing direct constraints on $\nu_e$-interpretations of the MiniBooNE low-energy excess (LEE). In this article, we show that if the MiniBooNE LEE is caused instead by an excess of $\overline{\nu}_e$, then liqui... |
1205.1446 | Konstantin Goulianos | R. Ciesielski, K. Goulianos | MBR Monte Carlo Simulation in PYTHIA8 | 10 pages, 5 figures; typo corrected on page 3 in units of s_0 and
short explanation added | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present the MBR (Minimum Bias Rockefeller) Monte Carlo simulation of
(anti)proton-proton interactions and its implementation in the PYTHIA8 event
generator. We discuss the total, elastic, and total-inelastic cross sections,
and three contributions from diffraction dissociation processes that contribute
to the latt... | [
{
"created": "Mon, 7 May 2012 16:13:48 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Aug 2012 16:44:00 GMT",
"version": "v2"
}
] | 2012-08-07 | [
[
"Ciesielski",
"R.",
""
],
[
"Goulianos",
"K.",
""
]
] | We present the MBR (Minimum Bias Rockefeller) Monte Carlo simulation of (anti)proton-proton interactions and its implementation in the PYTHIA8 event generator. We discuss the total, elastic, and total-inelastic cross sections, and three contributions from diffraction dissociation processes that contribute to the latter... |
2009.04443 | James Dent | James B. Dent, Thomas W. Kephart, Heinrich P\"as, Thomas J. Weiler | Flipped Quartification and a composite $b$-quark | 11 pages | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An alternative "flipped" version of the quartification model is obtained by
rearrangement of the particle assignments. The model has two standard
(trinification) families and one flipped quartification family. An interesting
phenomenological implication is that the model allows for a composite
$b$-quark.
| [
{
"created": "Wed, 9 Sep 2020 17:45:35 GMT",
"version": "v1"
}
] | 2020-09-10 | [
[
"Dent",
"James B.",
""
],
[
"Kephart",
"Thomas W.",
""
],
[
"Päs",
"Heinrich",
""
],
[
"Weiler",
"Thomas J.",
""
]
] | An alternative "flipped" version of the quartification model is obtained by rearrangement of the particle assignments. The model has two standard (trinification) families and one flipped quartification family. An interesting phenomenological implication is that the model allows for a composite $b$-quark. |
hep-ph/0602124 | Makiko Nagashima | Wei-Shu Hou and Makiko Nagashima | Impact of Right-handed Strange-beauty Squark on b <-> s Transitions | 11 pages, 5 figures, Minor corrections and slight reshuffling of
content | null | null | null | hep-ph | null | As the hint for CP violating new physics in B-> phi Ks has weakened, we
reconsider the possibility of near maximal mixing between \tilde s_R-\tilde b_R
squarks. Such a right-handed strange-beauty squark \widetilde{sb}_{1} can be
realized by combining supersymmetry with an approximate Abelian flavor
symmetry, and come... | [
{
"created": "Tue, 14 Feb 2006 19:19:40 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Feb 2006 10:26:17 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Hou",
"Wei-Shu",
""
],
[
"Nagashima",
"Makiko",
""
]
] | As the hint for CP violating new physics in B-> phi Ks has weakened, we reconsider the possibility of near maximal mixing between \tilde s_R-\tilde b_R squarks. Such a right-handed strange-beauty squark \widetilde{sb}_{1} can be realized by combining supersymmetry with an approximate Abelian flavor symmetry, and comes ... |
2210.02591 | Jesse Thaler | Fabio Maltoni, Shufang Su, Jesse Thaler | TF07 Snowmass Report: Theory of Collider Phenomena | 11+11 pages, 343 contributors, 1 key formula; contribution to
Snowmass 2021, draft report of the Theory Frontier topical group for Collider
Phenomenology (TF07), comments and suggestions welcome; v2: updated
contributor list | null | null | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Theoretical research has long played an essential role in interpreting data
from high-energy particle colliders and motivating new accelerators to advance
the energy and precision frontiers. Collider phenomenology is an essential
interface between theoretical models and experimental observations, since
theoretical st... | [
{
"created": "Wed, 5 Oct 2022 22:40:14 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Oct 2022 15:17:26 GMT",
"version": "v2"
}
] | 2022-10-20 | [
[
"Maltoni",
"Fabio",
""
],
[
"Su",
"Shufang",
""
],
[
"Thaler",
"Jesse",
""
]
] | Theoretical research has long played an essential role in interpreting data from high-energy particle colliders and motivating new accelerators to advance the energy and precision frontiers. Collider phenomenology is an essential interface between theoretical models and experimental observations, since theoretical stud... |
1711.09772 | Lobsang Dhargyal | Lobsang Dhargyal | A simple model to explain the observed muon sector anomalies and small
neutrino masses | similar to the one accepted at Journal of Physics G: Nuclear and
Particle Physics | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Since its inception, no decisive departure from the predictions of Standard
Model (SM) has been reported. But recently various experiments have observed
few hints of possible departure from SM predictions in lepton flavor
universality observables such as $R_{K^{(*)}}$, $P_{5}^{'}$, muon (g-2),
$R(D^{(*)})$ etc. Many ... | [
{
"created": "Mon, 27 Nov 2017 15:41:58 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Nov 2017 14:32:32 GMT",
"version": "v2"
},
{
"created": "Sun, 28 Jan 2018 13:09:33 GMT",
"version": "v3"
},
{
"created": "Thu, 1 Nov 2018 15:29:26 GMT",
"version": "v4"
},
{
"cr... | 2019-09-06 | [
[
"Dhargyal",
"Lobsang",
""
]
] | Since its inception, no decisive departure from the predictions of Standard Model (SM) has been reported. But recently various experiments have observed few hints of possible departure from SM predictions in lepton flavor universality observables such as $R_{K^{(*)}}$, $P_{5}^{'}$, muon (g-2), $R(D^{(*)})$ etc. Many of... |
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