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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-ph/9706441 | postDr. | Hsiang-nan Li and B. Tseng | Nonfactorizable soft gluons in nonleptonic heavy meson decays | 21 pages, LaTeX | Phys.Rev.D57:443-451,1998 | 10.1103/PhysRevD.57.443 | NCKU-HEP-97-02,NTU-TH-97-07 | hep-ph | null | We include nonfactorizable soft gluon corrections into the perturbative QCD
formalism for exclusive nonleptonic heavy meson decays, which combines
factorization theorems and effective field theory. These corrections are
classified according to their color structures, and exponentiated separately to
complete the Sudak... | [
{
"created": "Sat, 21 Jun 1997 16:15:13 GMT",
"version": "v1"
}
] | 2011-07-19 | [
[
"Li",
"Hsiang-nan",
""
],
[
"Tseng",
"B.",
""
]
] | We include nonfactorizable soft gluon corrections into the perturbative QCD formalism for exclusive nonleptonic heavy meson decays, which combines factorization theorems and effective field theory. These corrections are classified according to their color structures, and exponentiated separately to complete the Sudakov... |
hep-ph/0304251 | G. X. Peng | G.X.Peng, U.Lombardo, M.Loewe, H.C.Chiang, and P.Z.Ning | Chiral Condensates in Quark and nuclear Matter | 12 pages, 7 figures, revtex4 style | Int.J.Mod.Phys. A18 (2003) 3151-3174 | 10.1142/S0217751X03014046 | null | hep-ph | null | We present a novel treatment for calculating the in-medium quark condensates.
The advantage of this approach is that one does not need to make further
assumptions on the derivatives of model parameters with respect to the quark
current mass. The normally accepted model-independent result in nuclear matter
is naturall... | [
{
"created": "Sun, 27 Apr 2003 04:05:27 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Peng",
"G. X.",
""
],
[
"Lombardo",
"U.",
""
],
[
"Loewe",
"M.",
""
],
[
"Chiang",
"H. C.",
""
],
[
"Ning",
"P. Z.",
""
]
] | We present a novel treatment for calculating the in-medium quark condensates. The advantage of this approach is that one does not need to make further assumptions on the derivatives of model parameters with respect to the quark current mass. The normally accepted model-independent result in nuclear matter is naturally ... |
hep-ph/9507276 | Evan Keith | T. V. Duong, E. Keith, Hisashi Kikuchi, and Ernest Ma | Decay of Z into Two Light Higgs Bosons | 10 pages, LaTex, figures available upon request to
evan@ucrphh.ucr.edu | Phys.Rev. D52 (1995) 5045-5049 | 10.1103/PhysRevD.52.5045 | UCRHEP-T146 | hep-ph | null | If the standard electroweak gauge model is extended to include two or more
Higgs doublets, there may be a neutral Higgs boson $h$ which is light (with a
mass of say 10 GeV) but the $hZZ$ coupling is suppressed so that it has so far
escaped experimental detection. However, the effective $hhZZ$ coupling is
generally un... | [
{
"created": "Mon, 10 Jul 1995 21:03:25 GMT",
"version": "v1"
}
] | 2016-09-01 | [
[
"Duong",
"T. V.",
""
],
[
"Keith",
"E.",
""
],
[
"Kikuchi",
"Hisashi",
""
],
[
"Ma",
"Ernest",
""
]
] | If the standard electroweak gauge model is extended to include two or more Higgs doublets, there may be a neutral Higgs boson $h$ which is light (with a mass of say 10 GeV) but the $hZZ$ coupling is suppressed so that it has so far escaped experimental detection. However, the effective $hhZZ$ coupling is generally unsu... |
hep-ph/0606302 | Peihong Gu | Pei-Hong Gu, He Zhang, Shun Zhou | A Minimal Type II Seesaw Model | 5 pages, 4 figures, some points clarified, useful references added,
to appear in Phys. Rev. D | Phys.Rev.D74:076002,2006 | 10.1103/PhysRevD.74.076002 | null | hep-ph | null | We propose a minimal type II seesaw model by introducing only one
right-handed neutrino besides the $SU(2)_{L}$ triplet Higgs to the standard
model. In the usual type II seesaw models with several right-handed neutrinos,
the contributions of the right-handed neutrinos and the triplet Higgs to the CP
asymmetry, which ... | [
{
"created": "Thu, 29 Jun 2006 14:05:51 GMT",
"version": "v1"
},
{
"created": "Sat, 1 Jul 2006 01:57:23 GMT",
"version": "v2"
},
{
"created": "Fri, 29 Sep 2006 07:52:26 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Gu",
"Pei-Hong",
""
],
[
"Zhang",
"He",
""
],
[
"Zhou",
"Shun",
""
]
] | We propose a minimal type II seesaw model by introducing only one right-handed neutrino besides the $SU(2)_{L}$ triplet Higgs to the standard model. In the usual type II seesaw models with several right-handed neutrinos, the contributions of the right-handed neutrinos and the triplet Higgs to the CP asymmetry, which st... |
hep-ph/9508375 | Sato Masatoshi | Masatoshi Sato | Shapes of Cosmic Strings and Baryon Number Violation | 13 pages, LaTeX | Phys.Lett. B376 (1996) 41-47 | 10.1016/0370-2693(96)00271-7 | KUNS-1349 HE(TH)95/09 | hep-ph astro-ph | null | The relation between shapes of cosmic string and baryon number violation is
investigated. If there exist fermionic zero modes on the string, using
bosonization technique, it is possible to obtain the effective action which
describes the fermion coupled to the arbitrarily shaped cosmic string. The
relation between bar... | [
{
"created": "Sat, 26 Aug 1995 12:26:54 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Sato",
"Masatoshi",
""
]
] | The relation between shapes of cosmic string and baryon number violation is investigated. If there exist fermionic zero modes on the string, using bosonization technique, it is possible to obtain the effective action which describes the fermion coupled to the arbitrarily shaped cosmic string. The relation between baryo... |
1812.11186 | Raymond Co | Raymond T. Co, Eric Gonzalez, and Keisuke Harigaya | Axion Misalignment Driven to the Bottom | 16 pages, 2 figures; v2: minor changes and references added, matches
journal version | null | 10.1007/JHEP05(2019)162 | LCTP-18-34 | hep-ph astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Several theoretical motivations point to ultralight QCD axions with large
decay constants $f_a \simeq \mathcal{O}(10^{16}-10^{17})$ GeV, to which
experimental proposals are dedicated. This regime is known to face the problem
of overproduction of axion dark matter from the misalignment mechanism unless
the misalignmen... | [
{
"created": "Fri, 28 Dec 2018 19:00:01 GMT",
"version": "v1"
},
{
"created": "Fri, 31 May 2019 13:39:55 GMT",
"version": "v2"
}
] | 2019-06-26 | [
[
"Co",
"Raymond T.",
""
],
[
"Gonzalez",
"Eric",
""
],
[
"Harigaya",
"Keisuke",
""
]
] | Several theoretical motivations point to ultralight QCD axions with large decay constants $f_a \simeq \mathcal{O}(10^{16}-10^{17})$ GeV, to which experimental proposals are dedicated. This regime is known to face the problem of overproduction of axion dark matter from the misalignment mechanism unless the misalignment ... |
1310.0157 | Sadaharu Uehara | Sadaharu Uehara | TREPS: A Monte-Carlo Event Generator for Two-photon Processes at
$e^+e^-$ Colliders using an Equivalent Photon Approximation | 16 pages, 5 figures. Reprint edition of KEK Report 96-11 published in
1996. A memo for the upgraded version TREPS2 written in the same year is
merged as an appendix | null | null | KEK Report 96-11 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A description and the use of an event-generator code for two-photon processes
at e+e- colliders, TREPS, are presented. This program uses an equivalent photon
approximation in which the virtuality of photons is taken into account. It is
applicable to various processes by specifying a combination of final-state
particl... | [
{
"created": "Tue, 1 Oct 2013 06:59:57 GMT",
"version": "v1"
}
] | 2013-10-02 | [
[
"Uehara",
"Sadaharu",
""
]
] | A description and the use of an event-generator code for two-photon processes at e+e- colliders, TREPS, are presented. This program uses an equivalent photon approximation in which the virtuality of photons is taken into account. It is applicable to various processes by specifying a combination of final-state particles... |
2201.02417 | Stefan Kluth | S. Kluth | $m_b(m_Z)$ revisited with Zedometry | 9 pages, 1 figure, version accepted by Eur. J. Phys C | Eur. Phys. J. C 82 (2022) 240 | 10.1140/epjc/s10052-022-10219-x | MPP-2022-3 | hep-ph hep-ex | http://creativecommons.org/licenses/by/4.0/ | Precision measurements of $Z^0$ boson properties could enable a determination
of the mass of the b quark at the scale of the $Z^0$ boson mass $m_b(m_Z)$. The
dependence of Standard Model predictions on the b quark mass using the program
Gfitter is studied. The precision of the currently available measurements by
the ... | [
{
"created": "Fri, 7 Jan 2022 12:07:52 GMT",
"version": "v1"
},
{
"created": "Thu, 20 Jan 2022 14:17:09 GMT",
"version": "v2"
},
{
"created": "Thu, 24 Mar 2022 12:00:55 GMT",
"version": "v3"
}
] | 2022-03-25 | [
[
"Kluth",
"S.",
""
]
] | Precision measurements of $Z^0$ boson properties could enable a determination of the mass of the b quark at the scale of the $Z^0$ boson mass $m_b(m_Z)$. The dependence of Standard Model predictions on the b quark mass using the program Gfitter is studied. The precision of the currently available measurements by the LE... |
0705.4059 | Alejandra Melfo | Alejandra Melfo | Grand Unification with and without Supersymmetry | Talk given at the VI SILAFAE, Puerto Vallarta, Mexico, November 2006 | AIPConf.Proc.917:252-259,2007 | 10.1063/1.2751964 | null | hep-ph | null | Grand Unified Theories based on the group SO(10) generically provide
interesting and testable relations between the charged fermions and neutrino
sector masses and mixings. In the light of the recent neutrino data, we
reexamine these relations both in supersymmetric and non-supersymmetric models,
and give a brief rev... | [
{
"created": "Mon, 28 May 2007 15:56:05 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Melfo",
"Alejandra",
""
]
] | Grand Unified Theories based on the group SO(10) generically provide interesting and testable relations between the charged fermions and neutrino sector masses and mixings. In the light of the recent neutrino data, we reexamine these relations both in supersymmetric and non-supersymmetric models, and give a brief revie... |
0910.4457 | Florian Hebenstreit | Florian Hebenstreit, Reinhard Alkofer, Gerald V. Dunne, Holger Gies | Quantum statistics effect in Schwinger pair production in short laser
pulses | 5 pages, 2 figuers. Talk given by F.H. at the Ninth Conference on
Quantum Field Theory under the Influence of External Conditions, 21-25
September 2009, Oklahoma, USA | null | 10.1142/9789814289931_0062 | null | hep-ph hep-th physics.optics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate non-perturbative pair production from vacuum (the Schwinger
effect) in the focal region of two counter-propagating, ultra-short laser
pulses with sub-cycle structure. We use the quantum kinetic formulation to
calculate the momentum spectrum of created particles and show the extreme
sensitivity to the l... | [
{
"created": "Fri, 23 Oct 2009 08:16:10 GMT",
"version": "v1"
}
] | 2017-08-23 | [
[
"Hebenstreit",
"Florian",
""
],
[
"Alkofer",
"Reinhard",
""
],
[
"Dunne",
"Gerald V.",
""
],
[
"Gies",
"Holger",
""
]
] | We investigate non-perturbative pair production from vacuum (the Schwinger effect) in the focal region of two counter-propagating, ultra-short laser pulses with sub-cycle structure. We use the quantum kinetic formulation to calculate the momentum spectrum of created particles and show the extreme sensitivity to the las... |
1805.05214 | Eugenio Megias | E. Megias, E. Ruiz Arriola, L.L. Salcedo | Thermal correlators in the hadron resonance gas: a dual Hagedorn
distance | 6 pages, 1 figure. Talk given by E.Megias at Excited QCD 2018, 11-15
March 2018, Kopaonik, Serbia | null | null | null | hep-ph hep-lat nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Fluctuations and correlations of conserved quantities in the confined phase
of QCD are a viable way to characterize the existence of exotic and missing
states with given quantum numbers in the hadronic spectrum. We study a
realization of the Hadron Resonance Gas model in the light quark (uds) flavor
sector of QCD to ... | [
{
"created": "Mon, 14 May 2018 15:06:22 GMT",
"version": "v1"
}
] | 2018-05-15 | [
[
"Megias",
"E.",
""
],
[
"Arriola",
"E. Ruiz",
""
],
[
"Salcedo",
"L. L.",
""
]
] | Fluctuations and correlations of conserved quantities in the confined phase of QCD are a viable way to characterize the existence of exotic and missing states with given quantum numbers in the hadronic spectrum. We study a realization of the Hadron Resonance Gas model in the light quark (uds) flavor sector of QCD to st... |
2401.15698 | Dmitry V. Naumov | Vladimir Allakhverdian and Dmitry V. Naumov | Infinite Series Solution of the Time-Dependent Radiative Transfer
Equation in Anisotropically Scattering Media | null | Journal of Quantitative Spectroscopy & Radiative Transfer 326
(2024) 109126 | 10.1016/j.jqsrt.2024.109126 | null | hep-ph math-ph math.MP physics.optics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We solve the radiative transfer equation (RTE) in anisotropically scattering
media as an infinite series. Each series term represents a distinct number of
scattering events, with analytical solutions derived for zero and single
scattering. Higher-order corrections are addressed through numerical
calculations or appro... | [
{
"created": "Sun, 28 Jan 2024 16:50:02 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Jul 2024 18:48:42 GMT",
"version": "v2"
}
] | 2024-07-25 | [
[
"Allakhverdian",
"Vladimir",
""
],
[
"Naumov",
"Dmitry V.",
""
]
] | We solve the radiative transfer equation (RTE) in anisotropically scattering media as an infinite series. Each series term represents a distinct number of scattering events, with analytical solutions derived for zero and single scattering. Higher-order corrections are addressed through numerical calculations or approxi... |
1108.2957 | Steffen Schumann | Steffen Schumann, Adrien Renaud and Dirk Zerwas | Hadronically decaying color-adjoint scalars at the LHC | 15 pages, 10 figures | null | 10.1007/JHEP09(2011)074 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the phenomenology of the pair-production of scalar color-octet
electroweak singlet states at the LHC. Such states appear in many extensions of
the Standard Model. They can be pair-produced copiously at the LHC and will
signal themselves as resonances in multijet final states. Beyond the QCD
pair-production p... | [
{
"created": "Mon, 15 Aug 2011 09:35:16 GMT",
"version": "v1"
}
] | 2015-05-30 | [
[
"Schumann",
"Steffen",
""
],
[
"Renaud",
"Adrien",
""
],
[
"Zerwas",
"Dirk",
""
]
] | We study the phenomenology of the pair-production of scalar color-octet electroweak singlet states at the LHC. Such states appear in many extensions of the Standard Model. They can be pair-produced copiously at the LHC and will signal themselves as resonances in multijet final states. Beyond the QCD pair-production pro... |
1906.10903 | Sreeraj Sreedharan Nair | Chandan Mondal, Asmita Mukherjee and Sreeraj Nair | Double parton distributions for a positronium-like bound state using
light-front wave functions | 16 pages, 5 figures | Phys. Rev. D 100, 094002 (2019) | 10.1103/PhysRevD.100.094002 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the double parton distributions (DPDs) for a positronium-like
bound state using light-front QED. We incorporate the higher Fock three
particle component of the state, that includes a photon. We obtain the overlap
representation of the DPDs in terms of the three-particle light-front wave
functions (LFWF... | [
{
"created": "Wed, 26 Jun 2019 08:16:02 GMT",
"version": "v1"
}
] | 2019-11-06 | [
[
"Mondal",
"Chandan",
""
],
[
"Mukherjee",
"Asmita",
""
],
[
"Nair",
"Sreeraj",
""
]
] | We investigate the double parton distributions (DPDs) for a positronium-like bound state using light-front QED. We incorporate the higher Fock three particle component of the state, that includes a photon. We obtain the overlap representation of the DPDs in terms of the three-particle light-front wave functions (LFWFs)... |
hep-ph/0408234 | Shi-Lin Zhu | Yuan-Ben Dai, Chun Liu, Y.-R. Liu, Shi-Lin Zhu | Possible Interpretations of $D_{sJ}^+(2632)$ If It Really Exists | null | JHEP0411:043,2004 | 10.1088/1126-6708/2004/11/043 | null | hep-ph hep-ex hep-lat nucl-th | null | We analyze various possible interpretations of the narrow state
$D_{sJ}^+(2632)$ observed by SELEX Collaboration recently, which lies above
threshold and has abnormal decay pattern. These interpretations include: (1)
several versions of tetraquarks; (2) conventional $c\bar s$ meson such as the
first radial excitation... | [
{
"created": "Sun, 22 Aug 2004 03:07:07 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Dai",
"Yuan-Ben",
""
],
[
"Liu",
"Chun",
""
],
[
"Liu",
"Y. -R.",
""
],
[
"Zhu",
"Shi-Lin",
""
]
] | We analyze various possible interpretations of the narrow state $D_{sJ}^+(2632)$ observed by SELEX Collaboration recently, which lies above threshold and has abnormal decay pattern. These interpretations include: (1) several versions of tetraquarks; (2) conventional $c\bar s$ meson such as the first radial excitation o... |
1304.8037 | Masaya Kohda | Kai-Feng Chen, Wei-Shu Hou, Chung Kao, Masaya Kohda | When the Higgs meets the Top: Search for t --> ch^0 at the LHC | 5 pages, 3 figures, version to appear in PLB | null | 10.1016/j.physletb.2013.07.060 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The newly discovered "Higgs" boson h^0, being lighter than the top quark t,
opens up new probes for flavor and mass generation. In the general two Higgs
doublet model, new ct, cc and tt Yukawa couplings could modify h^0 properties.
If t --> ch^0 occurs at the percent level, the observed ZZ^* and \gamma\gamma
signal e... | [
{
"created": "Tue, 30 Apr 2013 15:35:11 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Jul 2013 17:31:36 GMT",
"version": "v2"
}
] | 2015-06-15 | [
[
"Chen",
"Kai-Feng",
""
],
[
"Hou",
"Wei-Shu",
""
],
[
"Kao",
"Chung",
""
],
[
"Kohda",
"Masaya",
""
]
] | The newly discovered "Higgs" boson h^0, being lighter than the top quark t, opens up new probes for flavor and mass generation. In the general two Higgs doublet model, new ct, cc and tt Yukawa couplings could modify h^0 properties. If t --> ch^0 occurs at the percent level, the observed ZZ^* and \gamma\gamma signal eve... |
hep-ph/9509319 | Kim Yeong Gyun | Jae Kwan Kim, Yeong Gyun Kim, Jae Sik Lee and Kang Young Lee | $\alpha_s(M_Z^2)$ and $R_b$ discrepancy with nonuniversal interactions | 9 pages, ReVTeX, 1 table and 1 figure | Phys.Rev. D53 (1996) 1712-1714 | 10.1103/PhysRevD.53.1712 | KAIST-CHEP-95/14 | hep-ph | null | We implement global fits to LEP data with the \non interactions. Consistent
$R_b$ with experimental value and consistent $\as(M_Z^2)$ with that from low
energy experiments are obtained. We also find that the $\xx$ is better than the
Standard Model. And we argue that other kinds of new physics are needed to
explain th... | [
{
"created": "Mon, 18 Sep 1995 13:58:32 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Kim",
"Jae Kwan",
""
],
[
"Kim",
"Yeong Gyun",
""
],
[
"Lee",
"Jae Sik",
""
],
[
"Lee",
"Kang Young",
""
]
] | We implement global fits to LEP data with the \non interactions. Consistent $R_b$ with experimental value and consistent $\as(M_Z^2)$ with that from low energy experiments are obtained. We also find that the $\xx$ is better than the Standard Model. And we argue that other kinds of new physics are needed to explain the ... |
2303.11149 | Bhag C. Chauhan | Ankush, Rishu Verma, Sahil Kumar and B. C. Chauhan | Leptogenesis and Neutrinoless Double Beta Decay in the Scotogenic Hybrid
Textures of Neutrino Mass Matrix | 19 pages, 6 figures, 4 tables, section 2, 3 and 5 restructured | null | null | null | hep-ph | http://creativecommons.org/licenses/by/4.0/ | In our recent work we identify the hybrid textures of neutrino mass matrix
which simultaneously account for dark matter (DM) and neutrinoless double beta
decay ($0\nu\beta\beta$). We also obtained the bounds on dark matter mass and
effective Majorana mass $|M_{ee}|$. In this work we look for those hybrid
textures whi... | [
{
"created": "Mon, 20 Mar 2023 14:32:42 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Mar 2023 16:00:26 GMT",
"version": "v2"
}
] | 2023-03-22 | [
[
"Ankush",
"",
""
],
[
"Verma",
"Rishu",
""
],
[
"Kumar",
"Sahil",
""
],
[
"Chauhan",
"B. C.",
""
]
] | In our recent work we identify the hybrid textures of neutrino mass matrix which simultaneously account for dark matter (DM) and neutrinoless double beta decay ($0\nu\beta\beta$). We also obtained the bounds on dark matter mass and effective Majorana mass $|M_{ee}|$. In this work we look for those hybrid textures which... |
hep-ph/0112149 | L. T. Handoko | L. T. Handoko, C. S. Kim, T. Yoshikawa | Longitudinal polarization asymmetry of leptons in the pure leptonic B
decays | 7 pages | Phys.Rev. D65 (2002) 077506 | 10.1103/PhysRevD.65.077506 | FISIKALIPI-01005, FIS-UI-TH-01-01, IFP-803-UNC | hep-ph | null | Longitudinal lepton polarization asymmetry in B_q -> l l (q = d, s$ and l =
e, mu, tau) decays is investigated. The analysis is done in a general manner by
using the effective operators approach. It is shown that the longitudinal
lepton polarization asymmetry would provide a direct search for the scalar and
pseudosca... | [
{
"created": "Tue, 11 Dec 2001 07:35:24 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Apr 2002 16:01:21 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Handoko",
"L. T.",
""
],
[
"Kim",
"C. S.",
""
],
[
"Yoshikawa",
"T.",
""
]
] | Longitudinal lepton polarization asymmetry in B_q -> l l (q = d, s$ and l = e, mu, tau) decays is investigated. The analysis is done in a general manner by using the effective operators approach. It is shown that the longitudinal lepton polarization asymmetry would provide a direct search for the scalar and pseudoscala... |
hep-ph/0303153 | Juan Garcia-Bellido | Juan Garcia-Bellido | The evolution of the Universe | 15 pages, 6 figures, LaTeX, uses ws-procs975x65.cls (included).
Invited Plenary Talk at the international colloquium on TIME AND MATTER,
Venice, Italy, August 11 - 17, 2002 | null | null | CERN-TH/2002-204, IFT-UAM/CSIC-03-11 | hep-ph | null | With the recent measurements of temperature and polarization anisotropies in
the microwave background by WMAP, we have entered a new era of precision
cosmology, with the cosmological parameters of a Standard Cosmological Model
determined to 1%. This Standard Model is based on the Big Bang theory and the
inflationary ... | [
{
"created": "Tue, 18 Mar 2003 18:12:02 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Garcia-Bellido",
"Juan",
""
]
] | With the recent measurements of temperature and polarization anisotropies in the microwave background by WMAP, we have entered a new era of precision cosmology, with the cosmological parameters of a Standard Cosmological Model determined to 1%. This Standard Model is based on the Big Bang theory and the inflationary pa... |
1509.01466 | Nobuchika Okada | Arindam Das, Nobuchika Okada, Nathan Papapietro | Electroweak vacuum stability in classically conformal B-L extension of
the Standard Model | 28 pages, 4 figures, version to be published in European Physical
Journal C | null | null | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the minimal U(1)$_{B-L}$ extension of the Standard Model (SM)
with the classically conformal invariance, where an anomaly free U(1)$_{B-L}$
gauge symmetry is introduced along with three generations of right-handed
neutrinos and a U(1)$_{B-L}$ Higgs field. Because of the classically conformal
symmetry, all... | [
{
"created": "Fri, 4 Sep 2015 14:33:23 GMT",
"version": "v1"
},
{
"created": "Wed, 9 Sep 2015 19:15:28 GMT",
"version": "v2"
},
{
"created": "Sat, 6 Feb 2016 22:38:35 GMT",
"version": "v3"
},
{
"created": "Sun, 12 Feb 2017 06:26:03 GMT",
"version": "v4"
}
] | 2017-02-14 | [
[
"Das",
"Arindam",
""
],
[
"Okada",
"Nobuchika",
""
],
[
"Papapietro",
"Nathan",
""
]
] | We consider the minimal U(1)$_{B-L}$ extension of the Standard Model (SM) with the classically conformal invariance, where an anomaly free U(1)$_{B-L}$ gauge symmetry is introduced along with three generations of right-handed neutrinos and a U(1)$_{B-L}$ Higgs field. Because of the classically conformal symmetry, all d... |
hep-ph/0702198 | Stefano Frixione | S. Frixione, E. Laenen, P. Motylinski, B.R. Webber | Angular correlations of lepton pairs from vector boson and top quark
decays in Monte Carlo simulations | 20 pages Latex; 6 figures included | JHEP 0704:081,2007 | 10.1088/1126-6708/2007/04/081 | Cavendish-HEP-07/01, GEF-TH-09/2007, ITP-UU-07/10, NIKHEF/2007-004 | hep-ph | null | We explain how angular correlations in leptonic decays of vector bosons and
top quarks can be included in Monte Carlo parton showers, in particular those
matched to NLO QCD computations. We consider the production of $n$ pairs of
leptons, originating from the decays of $n$ electroweak vector bosons or of $n$
top quar... | [
{
"created": "Tue, 20 Feb 2007 08:50:29 GMT",
"version": "v1"
}
] | 2010-10-27 | [
[
"Frixione",
"S.",
""
],
[
"Laenen",
"E.",
""
],
[
"Motylinski",
"P.",
""
],
[
"Webber",
"B. R.",
""
]
] | We explain how angular correlations in leptonic decays of vector bosons and top quarks can be included in Monte Carlo parton showers, in particular those matched to NLO QCD computations. We consider the production of $n$ pairs of leptons, originating from the decays of $n$ electroweak vector bosons or of $n$ top quarks... |
hep-ph/9211335 | Michael Martin Nieto | V. Alan Kosteleck\'y, Michael Martin Nieto, and D. Rodney Truax | Supersqueezed States | 21 pages, LaTeX | Phys.Rev.A48:1045-1054,1993 | 10.1103/PhysRevA.48.1045 | Indiana Uniersity preprint IUHET-224; Los Alamos preprint
LAUR-92-2708 | hep-ph | null | We derive the supersqueeze operator for the supersymmetric harmonic
oscillator, using Baker-Campbell-Hausdorff relations for the supergroup
OSP(2/2). Combining this with the previously obtained superdisplacement
operator, we derive the supersqueezed states. These are the supersymmetric
generalization of the squeezed ... | [
{
"created": "Mon, 30 Nov 1992 21:03:43 GMT",
"version": "v1"
}
] | 2016-08-14 | [
[
"Kostelecký",
"V. Alan",
""
],
[
"Nieto",
"Michael Martin",
""
],
[
"Truax",
"D. Rodney",
""
]
] | We derive the supersqueeze operator for the supersymmetric harmonic oscillator, using Baker-Campbell-Hausdorff relations for the supergroup OSP(2/2). Combining this with the previously obtained superdisplacement operator, we derive the supersqueezed states. These are the supersymmetric generalization of the squeezed st... |
1206.1284 | Konstantin Chetyrkin G. | P. A. Baikov, K. G. Chetyrkin, J. H. K\"uhn and J. Rittinger | Vector Correlator in Massless QCD at Order O(alpha_s^4) and the QED
beta-function at five loop | 14 pages, 1 figure; Few misprints corrected. Results are untouched | JHEP 1207 (2012) 017 | 10.1007/JHEP07(2012)017 | SFB/CPP-12-36; TTP12-018 | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a concise summary of recent results for the vector correlator in
massless QCD at order ${\cal O}(\alpha_s^4)$, with all colour factors being
given for a generic colour group. As a direct consequence we arrive at: (i) the
full QCD contribution to the QED $\beta$--function of order $\alpha^2\,
\alpha_s^4$ in... | [
{
"created": "Wed, 6 Jun 2012 17:40:51 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Oct 2012 10:48:05 GMT",
"version": "v2"
}
] | 2015-06-05 | [
[
"Baikov",
"P. A.",
""
],
[
"Chetyrkin",
"K. G.",
""
],
[
"Kühn",
"J. H.",
""
],
[
"Rittinger",
"J.",
""
]
] | We present a concise summary of recent results for the vector correlator in massless QCD at order ${\cal O}(\alpha_s^4)$, with all colour factors being given for a generic colour group. As a direct consequence we arrive at: (i) the full QCD contribution to the QED $\beta$--function of order $\alpha^2\, \alpha_s^4$ in t... |
2111.06883 | Rene Oswald | R. Oswald, A. Nevsky, V. Vogt, S. Schiller, N. L. Figueroa, K. Zhang,
O. Tretiak, D. Antypas, D. Budker, A. Banerjee, G. Perez | Search for oscillations of fundamental constants using molecular
spectroscopy | 23 pages,9 figures | null | 10.1103/PhysRevLett.129.031302 | null | hep-ph physics.atom-ph | http://creativecommons.org/licenses/by/4.0/ | A possible implication of an ultralight dark matter (UDM) field interacting
wibeginth the Standard Model (SM) degrees of freedom is oscillations of
fundamental constants. Here, we establish direct experimental bounds on the
coupling of an oscillating UDM field to the up, down, and strange quarks and to
the gluons, fo... | [
{
"created": "Fri, 12 Nov 2021 18:58:20 GMT",
"version": "v1"
}
] | 2022-07-27 | [
[
"Oswald",
"R.",
""
],
[
"Nevsky",
"A.",
""
],
[
"Vogt",
"V.",
""
],
[
"Schiller",
"S.",
""
],
[
"Figueroa",
"N. L.",
""
],
[
"Zhang",
"K.",
""
],
[
"Tretiak",
"O.",
""
],
[
"Antypas",
"D.",
... | A possible implication of an ultralight dark matter (UDM) field interacting wibeginth the Standard Model (SM) degrees of freedom is oscillations of fundamental constants. Here, we establish direct experimental bounds on the coupling of an oscillating UDM field to the up, down, and strange quarks and to the gluons, for ... |
hep-ph/9401213 | Don Lichtenberg | R. Roncaglia, A. R. Dzierba, D. B. Lichtenberg, and E. Predazzi | A New Method to Predict Meson Masses | 7 pages in plaintex, two figures not included available from authors
(lichten@indiana.edu), IUHET 270 | null | null | null | hep-ph | null | The Feynman--Hellmann theorem is used to show that vector meson energy
eigenvalues are monotonically decreasing functions of the reduced masses of
their constituent quarks. The experimental meson masses are used to put
constraints on the values of quark masses and to predict the masses of some as
yet undiscovered mes... | [
{
"created": "Thu, 6 Jan 1994 13:50:50 GMT",
"version": "v1"
}
] | 2009-09-25 | [
[
"Roncaglia",
"R.",
""
],
[
"Dzierba",
"A. R.",
""
],
[
"Lichtenberg",
"D. B.",
""
],
[
"Predazzi",
"E.",
""
]
] | The Feynman--Hellmann theorem is used to show that vector meson energy eigenvalues are monotonically decreasing functions of the reduced masses of their constituent quarks. The experimental meson masses are used to put constraints on the values of quark masses and to predict the masses of some as yet undiscovered meson... |
hep-ph/9506273 | Aneesh Manohar | Jin Dai, Roger Dashen, Elizabeth Jenkins, and Aneesh V. Manohar | Flavor Symmetry Breaking in the 1/N Expansion | 13 pages, 4 epsf figures, uses revtex | Phys.Rev.D53:273-282,1996 | 10.1103/PhysRevD.53.273 | UCSD/PTH 94-19 | hep-ph | null | The breaking of flavor SU(3) symmetry in the axial couplings and magnetic
moments of baryons is analyzed in the $1/N_c$ expansion. A simple meson loop
graph which is known to be of order $\sqrt{m_s}$ and leading order in $1/N_c$
correctly predicts the pattern of symmetry breaking in the magnetic moments. It
is, howev... | [
{
"created": "Thu, 8 Jun 1995 21:50:52 GMT",
"version": "v1"
}
] | 2010-04-06 | [
[
"Dai",
"Jin",
""
],
[
"Dashen",
"Roger",
""
],
[
"Jenkins",
"Elizabeth",
""
],
[
"Manohar",
"Aneesh V.",
""
]
] | The breaking of flavor SU(3) symmetry in the axial couplings and magnetic moments of baryons is analyzed in the $1/N_c$ expansion. A simple meson loop graph which is known to be of order $\sqrt{m_s}$ and leading order in $1/N_c$ correctly predicts the pattern of symmetry breaking in the magnetic moments. It is, however... |
0705.1195 | Li Tong | Tong Li, Shu-Min Zhao and Xue-Qian Li | Comprehensive Calculations on the OZI-forbidden Nonleptonic Decays of
Orthoquarkonia $J/\psi(\Upsilon)\to \pi\pi,\rho\pi$ | 25 pages, 1 figure and 4 tables. Numerical results slightly changed | Nucl.Phys.A828:125-135,2009 | 10.1016/j.nuclphysa.2009.06.021 | null | hep-ph | null | In this work, we calculate the decay rates of the OZI-forbidden processes
$J/\psi(\Upsilon)\to \pi\pi, \rho\pi$ at the order of the leading-twist
distribution amplitude. The process of $J/\psi(\Upsilon)\to \pi^+ \pi^-$
violates isospin conservation and the amplitude is explicitly proportional to
the isospin violation... | [
{
"created": "Wed, 9 May 2007 00:56:16 GMT",
"version": "v1"
},
{
"created": "Sun, 17 Jun 2007 12:32:59 GMT",
"version": "v2"
},
{
"created": "Mon, 18 Jun 2007 23:17:47 GMT",
"version": "v3"
}
] | 2009-08-17 | [
[
"Li",
"Tong",
""
],
[
"Zhao",
"Shu-Min",
""
],
[
"Li",
"Xue-Qian",
""
]
] | In this work, we calculate the decay rates of the OZI-forbidden processes $J/\psi(\Upsilon)\to \pi\pi, \rho\pi$ at the order of the leading-twist distribution amplitude. The process of $J/\psi(\Upsilon)\to \pi^+ \pi^-$ violates isospin conservation and the amplitude is explicitly proportional to the isospin violation f... |
2012.03693 | George Rupp | Eef van Beveren and George Rupp | Modern meson spectroscopy: the fundamental role of unitarity | Invited review paper, 51 pages, 16 figures, 4 tables; to be published
in "Progress in Particle and Nuclear Physics" 2021. v2: several typos
corrected, in particular in Eqs. (15), (17), (36), and (37) in Section 2;
some accompanying remarks rephrased for clarity; Eq. (41) improved. NOTE: v3
is identical to v2; p... | Progress in Particle and Nuclear Physics 117 (2021) 103845 | 10.1016/j.ppnp.2020.103845 | null | hep-ph hep-ex hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The importance of $S$-matrix unitarity in realistic meson spectroscopy is
reviewed, both its historical development and more recent applications. First
the effects of imposing $S$-matrix unitarity on meson resonances is
demonstrated in both the elastic and the inelastic case. Then, the static quark
model is revisited... | [
{
"created": "Mon, 7 Dec 2020 13:49:07 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Dec 2020 14:50:41 GMT",
"version": "v2"
},
{
"created": "Wed, 9 Jun 2021 13:44:08 GMT",
"version": "v3"
}
] | 2021-06-10 | [
[
"van Beveren",
"Eef",
""
],
[
"Rupp",
"George",
""
]
] | The importance of $S$-matrix unitarity in realistic meson spectroscopy is reviewed, both its historical development and more recent applications. First the effects of imposing $S$-matrix unitarity on meson resonances is demonstrated in both the elastic and the inelastic case. Then, the static quark model is revisited a... |
1802.06597 | Peter Kroll | P. Kroll and K. Passek-Kumericki | Twist-3 contributions to wide-angle photoproduction of pions | 36 pages, 6 figures using latex, minor changes, accepted for
publication | Phys. Rev. D 97, 074023 (2018) | 10.1103/PhysRevD.97.074023 | WU-B 18-00 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate wide-angle pi^0 photoproduction within the handbag approach to
twist-3 accuracy. In contrast to earlier work both the 2-particle as well as
the 3-particle twist-3 contributions are taken into account. It is shown that
both are needed for consistent results that respect gauge invariance and
crossing pro... | [
{
"created": "Mon, 19 Feb 2018 12:03:30 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Apr 2018 09:41:43 GMT",
"version": "v2"
}
] | 2018-05-02 | [
[
"Kroll",
"P.",
""
],
[
"Passek-Kumericki",
"K.",
""
]
] | We investigate wide-angle pi^0 photoproduction within the handbag approach to twist-3 accuracy. In contrast to earlier work both the 2-particle as well as the 3-particle twist-3 contributions are taken into account. It is shown that both are needed for consistent results that respect gauge invariance and crossing prope... |
2011.08205 | Matthias K\"onig | Mathias Heiles, Matthias K\"onig, Matthias Neubert | Effective Field Theory for Heavy Vector Resonances Coupled to the
Standard Model | 33 pages, 6 figures, 2 appendices | null | 10.1007/JHEP02(2021)204 | MITP/20-053, TUM-HEP-1290/20, ZH-TH-39/20 | hep-ph | http://creativecommons.org/licenses/by/4.0/ | We construct an effective field theory describing the decays of a heavy
vector resonance $V$ into Standard Model particles. The effective theory is
built using an extension of Soft-Collinear Effective Theory called SCET$_{\rm
BSM}$, which provides a rigorous framework for parameterizing decay matrix
elements with man... | [
{
"created": "Mon, 16 Nov 2020 19:00:15 GMT",
"version": "v1"
}
] | 2021-03-17 | [
[
"Heiles",
"Mathias",
""
],
[
"König",
"Matthias",
""
],
[
"Neubert",
"Matthias",
""
]
] | We construct an effective field theory describing the decays of a heavy vector resonance $V$ into Standard Model particles. The effective theory is built using an extension of Soft-Collinear Effective Theory called SCET$_{\rm BSM}$, which provides a rigorous framework for parameterizing decay matrix elements with manif... |
0705.3589 | Pavel Fileviez Perez | Pavel Fileviez Perez | Supersymmetric Adjoint SU(5) | 5 pages, section III expanded, reference added, conclusions unchanged | Phys.Rev.D76:071701,2007 | 10.1103/PhysRevD.76.071701 | null | hep-ph hep-th | null | Recently we have proposed a renormalizable grand unified theory, based on the
SU(5) gauge symmetry, where the neutrino masses are generated through the type
I and type III seesaw mechanisms. In this letter we study the supersymmetric
version of this theory. As in the non-susy version it is possible to generate
all fe... | [
{
"created": "Thu, 24 May 2007 14:07:03 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Jul 2007 16:06:11 GMT",
"version": "v2"
}
] | 2011-11-09 | [
[
"Perez",
"Pavel Fileviez",
""
]
] | Recently we have proposed a renormalizable grand unified theory, based on the SU(5) gauge symmetry, where the neutrino masses are generated through the type I and type III seesaw mechanisms. In this letter we study the supersymmetric version of this theory. As in the non-susy version it is possible to generate all ferm... |
hep-ph/0510186 | Micha Berkooz | Micha Berkooz (Weizmann), Daniel J.H. Chung (Wisconsin), Tomer
Volansky (Weizmann) | High Density Preheating Effects on Q-ball Decays and MSSM Inflation | 4 pages | Phys.Rev.Lett. 96 (2006) 031303 | 10.1103/PhysRevLett.96.031303 | null | hep-ph astro-ph | null | Non-perturbative preheating decay of post-inflationary condensates often
results in a high density, low momenta, non-thermal gas. In the case where the
non-perturbative classical evolution also leads to Q-balls, this effect shields
them from instant dissociation, and may radically change the thermal history of
the un... | [
{
"created": "Fri, 14 Oct 2005 07:29:14 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Berkooz",
"Micha",
"",
"Weizmann"
],
[
"Chung",
"Daniel J. H.",
"",
"Wisconsin"
],
[
"Volansky",
"Tomer",
"",
"Weizmann"
]
] | Non-perturbative preheating decay of post-inflationary condensates often results in a high density, low momenta, non-thermal gas. In the case where the non-perturbative classical evolution also leads to Q-balls, this effect shields them from instant dissociation, and may radically change the thermal history of the univ... |
1805.07381 | Vijay Narayan | Peter Graham and Ryan Janish and Vijay Narayan and Surjeet Rajendran
and Paul Riggins | White Dwarfs as Dark Matter Detectors | references added and minor typos fixed. match to published version in
PRD | Phys. Rev. D 98, 115027 (2018) | 10.1103/PhysRevD.98.115027 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Dark matter that is capable of sufficiently heating a local region in a white
dwarf will trigger runaway fusion and ignite a type Ia supernova. This was
originally proposed in Graham et al. (2015) and used to constrain primordial
black holes which transit and heat a white dwarf via dynamical friction. In
this paper, ... | [
{
"created": "Fri, 18 May 2018 18:30:42 GMT",
"version": "v1"
},
{
"created": "Wed, 5 Dec 2018 18:40:01 GMT",
"version": "v2"
}
] | 2019-01-02 | [
[
"Graham",
"Peter",
""
],
[
"Janish",
"Ryan",
""
],
[
"Narayan",
"Vijay",
""
],
[
"Rajendran",
"Surjeet",
""
],
[
"Riggins",
"Paul",
""
]
] | Dark matter that is capable of sufficiently heating a local region in a white dwarf will trigger runaway fusion and ignite a type Ia supernova. This was originally proposed in Graham et al. (2015) and used to constrain primordial black holes which transit and heat a white dwarf via dynamical friction. In this paper, we... |
hep-ph/9510226 | J. Gunion | J.F. Gunion (U.C. Davis) | Physics at a $\mu^+\mu^-$ Collider | 4 pages, full uuencoded postscript file with inserted figures has
been submitted, to appear in the Proceedings of the 1995 Brussells EPS
meeting, full postscript file including figures also available via anonymous
ftp at ftp://ucdhep.ucdavis.edu/gunion/ , get mupmum_eps.ps | null | null | UCD-95-35 | hep-ph | null | A brief overview of the physics capabilities of a $\mu^+\mu^-$ collider is
given, with particular focus on special Higgs sector opportunities.
| [
{
"created": "Thu, 5 Oct 1995 02:53:05 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gunion",
"J. F.",
"",
"U.C. Davis"
]
] | A brief overview of the physics capabilities of a $\mu^+\mu^-$ collider is given, with particular focus on special Higgs sector opportunities. |
1007.0706 | Shinya Kanemura | Mayumi Aoki and Shinya Kanemura | Probing the Majorana nature of TeV-scale radiative seesaw models at the
ILC | 8pages, 6 figures, Proceedings of LCWS/ILC2010 | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Two important features of TeV-scale radiative seesaw models, in which tiny
neutrino masses are generated at the quantum level, are an extended scalar
(Higgs) sector and the Majorana nature. We study phenomenological aspects of
these models at the ILC. It is found that the Majorana nature of the models can
be tested d... | [
{
"created": "Mon, 5 Jul 2010 15:46:50 GMT",
"version": "v1"
}
] | 2010-07-06 | [
[
"Aoki",
"Mayumi",
""
],
[
"Kanemura",
"Shinya",
""
]
] | Two important features of TeV-scale radiative seesaw models, in which tiny neutrino masses are generated at the quantum level, are an extended scalar (Higgs) sector and the Majorana nature. We study phenomenological aspects of these models at the ILC. It is found that the Majorana nature of the models can be tested dir... |
hep-ph/9403234 | Nils A. Tornqvist | Nils A. T\"ornqvist | How to Parametrize an S-Wave Resonance and How to Identify Two-Hadron
Composites | 10 pages in Latex + 2 figures available on request. Helsinki preprint
HU-SEFT R 1994-03 | Phys.Rev. D51 (1995) 5312-5315 | 10.1103/PhysRevD.51.5312 | null | hep-ph | null | The question of how one can distinguish quark model states from 2-hadron
states near an S-wave theshold is discussed, and the usefulness of the running
mass is emphasized as the meeting ground for experiment and theory and for
defining resonance parameters.
| [
{
"created": "Mon, 7 Mar 1994 12:13:25 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Törnqvist",
"Nils A.",
""
]
] | The question of how one can distinguish quark model states from 2-hadron states near an S-wave theshold is discussed, and the usefulness of the running mass is emphasized as the meeting ground for experiment and theory and for defining resonance parameters. |
2303.04662 | Abdulkadir Senol | M. K\"oksal, A. Senol, H. Denizli | Search for the electromagnetic properties of the neutrinos at the HL-LHC
and the FCC-hh | 14 pages, 6 figures, 2 tables, version accepted for publication in
Physics Letters B | null | 10.1016/j.physletb.2023.137914 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The $\nu\bar{\nu}\gamma \gamma$ couplings parametrized with the non-standard
dimension-seven operators defined by the Effective Field Theory framework are
investigated through the process $pp\to \nu\bar{\nu}\gamma$ at the High
Luminosity-LHC and the Future Circular proton-proton Collider. The effective
Lagrangian of ... | [
{
"created": "Wed, 8 Mar 2023 15:31:18 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Apr 2023 07:50:24 GMT",
"version": "v2"
}
] | 2023-04-19 | [
[
"Köksal",
"M.",
""
],
[
"Senol",
"A.",
""
],
[
"Denizli",
"H.",
""
]
] | The $\nu\bar{\nu}\gamma \gamma$ couplings parametrized with the non-standard dimension-seven operators defined by the Effective Field Theory framework are investigated through the process $pp\to \nu\bar{\nu}\gamma$ at the High Luminosity-LHC and the Future Circular proton-proton Collider. The effective Lagrangian of $\... |
0909.2076 | Michael Edmund Tobar | Michael E. Tobar, Eugene N. Ivanov, Paul L. Stanwix, Jean-Michel G. le
Floch, John G. Hartnett | Rotating Odd-Parity Lorentz Invariance Test in Electrodynamics | null | null | 10.1103/PhysRevD.80.125024 | null | hep-ph gr-qc physics.ins-det | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We report the first operation of a rotating odd-parity Lorentz Invariance
test in electrodynamics using a microwave Mach-Zehnder interferometer with
permeable material in one arm. The experiment sets a direct bound to $
\kappa_{tr}$ of $-0.3\pm 3\times10^{-7}$. Using new power recycled waveguide
interferometer techni... | [
{
"created": "Fri, 11 Sep 2009 02:59:51 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Nov 2009 03:15:41 GMT",
"version": "v2"
}
] | 2015-05-14 | [
[
"Tobar",
"Michael E.",
""
],
[
"Ivanov",
"Eugene N.",
""
],
[
"Stanwix",
"Paul L.",
""
],
[
"Floch",
"Jean-Michel G. le",
""
],
[
"Hartnett",
"John G.",
""
]
] | We report the first operation of a rotating odd-parity Lorentz Invariance test in electrodynamics using a microwave Mach-Zehnder interferometer with permeable material in one arm. The experiment sets a direct bound to $ \kappa_{tr}$ of $-0.3\pm 3\times10^{-7}$. Using new power recycled waveguide interferometer techniqu... |
hep-ph/9409389 | null | C. A. A. Nunes, F. S. Navarra, P. Ring and M. Schaden | Nonperturbative effects in heavy quarkonia | Same results, but some conceptual ramifications and explanations. 32
pages. RevTex | null | null | null | hep-ph | null | An effective hamiltonian for heavy quarkonia is derived from QCD by
separating gluonic fields in background and quantum fields and neglecting
anharmonic contributions. Mesonic states with nonperturbative gluonic
components are constructed. These states are invariant under gauge changes of
the background fields and fo... | [
{
"created": "Thu, 22 Sep 1994 11:34:20 GMT",
"version": "v1"
},
{
"created": "Fri, 23 Sep 1994 11:29:52 GMT",
"version": "v2"
},
{
"created": "Tue, 22 Nov 1994 20:16:04 GMT",
"version": "v3"
}
] | 2009-09-25 | [
[
"Nunes",
"C. A. A.",
""
],
[
"Navarra",
"F. S.",
""
],
[
"Ring",
"P.",
""
],
[
"Schaden",
"M.",
""
]
] | An effective hamiltonian for heavy quarkonia is derived from QCD by separating gluonic fields in background and quantum fields and neglecting anharmonic contributions. Mesonic states with nonperturbative gluonic components are constructed. These states are invariant under gauge changes of the background fields and form... |
1210.0263 | Marcelo Miguel Miller Bertolami | Brenda Melendez, Marcelo Miller Bertolami, and Leandro Althaus | Revisiting the Impact of Axions in the Cooling of White Dwarfs | To be published in the proceedings of the 18th European White Dwarf
Workshop. 4 pages, 2 figures | null | null | null | hep-ph astro-ph.SR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It has been shown that the shape of the luminosity function of white dwarfs
can be a powerful tool to check for the possible existence of DFSZ-axions. In
particular, Isern et al. (2008) showed that, if the axion mass is of the order
of a few meV, then the white dwarf luminosity function is sensitive enough to
detect ... | [
{
"created": "Mon, 1 Oct 2012 00:28:58 GMT",
"version": "v1"
}
] | 2012-10-02 | [
[
"Melendez",
"Brenda",
""
],
[
"Bertolami",
"Marcelo Miller",
""
],
[
"Althaus",
"Leandro",
""
]
] | It has been shown that the shape of the luminosity function of white dwarfs can be a powerful tool to check for the possible existence of DFSZ-axions. In particular, Isern et al. (2008) showed that, if the axion mass is of the order of a few meV, then the white dwarf luminosity function is sensitive enough to detect th... |
1005.0355 | Graeme Watt | H. Kowalski, L.N. Lipatov, D.A. Ross, G. Watt | Using HERA Data to Determine the Infrared Behaviour of the BFKL
Amplitude | 30 pages, 11 figures. v2: revised version published in Eur. Phys. J.
C | Eur.Phys.J.C70:983-998,2010 | 10.1140/epjc/s10052-010-1500-6 | DESY 10-061, SHEP-10-04, CERN-PH-TH/2010-091 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We determine the infrared behaviour of the BFKL forward amplitude for
gluon-gluon scattering. Our approach, based on the discrete pomeron solution,
leads to an excellent description of the new combined inclusive HERA data at
low values of x (<0.01) and at the same time determines the unintegrated gluon
density inside... | [
{
"created": "Mon, 3 May 2010 17:39:34 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Nov 2010 09:01:43 GMT",
"version": "v2"
}
] | 2010-12-14 | [
[
"Kowalski",
"H.",
""
],
[
"Lipatov",
"L. N.",
""
],
[
"Ross",
"D. A.",
""
],
[
"Watt",
"G.",
""
]
] | We determine the infrared behaviour of the BFKL forward amplitude for gluon-gluon scattering. Our approach, based on the discrete pomeron solution, leads to an excellent description of the new combined inclusive HERA data at low values of x (<0.01) and at the same time determines the unintegrated gluon density inside t... |
1203.2489 | Sabine Kraml | S. Kraml, B. C. Allanach, M. Mangano, H. B. Prosper, S. Sekmen
(editors), C. Balazs, A. Barr, P. Bechtle, G. Belanger, A. Belyaev, K.
Benslama, M. Campanelli, K. Cranmer, A. De Roeck, M. J. Dolan, T. Eifert, J.
R. Ellis, M. Felcini, B. Fuks, D. Guadagnoli, J. F. Gunion, S. Heinemeyer, J.
Hewett, A. Ismail, M. K... | Searches for New Physics: Les Houches Recommendations for the
Presentation of LHC Results | 17 pages, no figures; v2: author added | Eur. Phys. J. C 72 (2012) 1976 | 10.1140/epjc/s10052-012-1976-3 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a set of recommendations for the presentation of LHC results on
searches for new physics, which are aimed at providing a more efficient flow of
scientific information between the experimental collaborations and the rest of
the high energy physics community, and at facilitating the interpretation of
the res... | [
{
"created": "Mon, 12 Mar 2012 13:43:05 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Mar 2012 18:30:04 GMT",
"version": "v2"
}
] | 2012-05-16 | [
[
"Kraml",
"S.",
"",
"editors"
],
[
"Allanach",
"B. C.",
"",
"editors"
],
[
"Mangano",
"M.",
"",
"editors"
],
[
"Prosper",
"H. B.",
"",
"editors"
],
[
"Sekmen",
"S.",
"",
"editors"
],
[
"Balazs",
"C.",
""... | We present a set of recommendations for the presentation of LHC results on searches for new physics, which are aimed at providing a more efficient flow of scientific information between the experimental collaborations and the rest of the high energy physics community, and at facilitating the interpretation of the resul... |
0710.2883 | Christopher Smith | Christopher Smith | What rare K decays can tell about the MSSM | Submitted for the SUSY07 proceedings, 4 pages, 2 figures | null | null | null | hep-ph | null | The supersymmetric contributions to the theoretically clean K+ --> pi+ nu nu
bar, KL --> pi0 nu nu bar, KL --> pi0 e+ e- and KL --> pi0 mu+ mu- decays are
briefly reviewed. Particular emphasis is laid on the information one could get
on the MSSM flavor sector from a combined study of the four modes.
| [
{
"created": "Mon, 15 Oct 2007 17:48:11 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Oct 2007 09:09:44 GMT",
"version": "v2"
}
] | 2007-10-23 | [
[
"Smith",
"Christopher",
""
]
] | The supersymmetric contributions to the theoretically clean K+ --> pi+ nu nu bar, KL --> pi0 nu nu bar, KL --> pi0 e+ e- and KL --> pi0 mu+ mu- decays are briefly reviewed. Particular emphasis is laid on the information one could get on the MSSM flavor sector from a combined study of the four modes. |
1606.06502 | Michael Trott | Mikkel Bj{\o}rn and Michael Trott | Interpreting $W$ mass measurements in the SMEFT | 6pp, 4 figures V2: minor typo corrections and text clarifications,
matches journal version | null | 10.1016/j.physletb.2016.10.003 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Measurements of the $W^\pm$ mass ($m_W$) provide an important consistency
check of the Standard Model (SM) and constrain the possibility of physics
beyond the SM. Precision measurements of $m_W$ at hadron colliders are inferred
from kinematic distributions of transverse variables. We examine how this
inference is mod... | [
{
"created": "Tue, 21 Jun 2016 10:42:50 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Sep 2016 07:28:36 GMT",
"version": "v2"
}
] | 2016-10-07 | [
[
"Bjørn",
"Mikkel",
""
],
[
"Trott",
"Michael",
""
]
] | Measurements of the $W^\pm$ mass ($m_W$) provide an important consistency check of the Standard Model (SM) and constrain the possibility of physics beyond the SM. Precision measurements of $m_W$ at hadron colliders are inferred from kinematic distributions of transverse variables. We examine how this inference is modif... |
2401.04142 | Cheuk-Yin Wong | Cheuk-Yin Wong | QED meson description of the anomalous particles at ~17 and ~38 MeV | 39 pages, based on a talk presented at 52nd International Symposium
on Multiparticle Dynamics, at Gy\"ongy\"os, Hungary, August 20-26, 2023 | Universe (2024), 10, 173 | 10.3390/universe10040173 | null | hep-ph | http://creativecommons.org/licenses/by/4.0/ | The Schwinger confinement mechanism stipulates that a massless fermion and a
massless antifermion are confined as a massive boson when they interact in the
Abelian QED interaction in (1+1)D. If we approximate light quarks as massless
and apply the Schwinger confinement mechanism to quarks, we can infer that a
light q... | [
{
"created": "Sun, 7 Jan 2024 17:17:26 GMT",
"version": "v1"
},
{
"created": "Sun, 11 Feb 2024 15:47:30 GMT",
"version": "v2"
},
{
"created": "Wed, 10 Apr 2024 14:12:50 GMT",
"version": "v3"
}
] | 2024-04-11 | [
[
"Wong",
"Cheuk-Yin",
""
]
] | The Schwinger confinement mechanism stipulates that a massless fermion and a massless antifermion are confined as a massive boson when they interact in the Abelian QED interaction in (1+1)D. If we approximate light quarks as massless and apply the Schwinger confinement mechanism to quarks, we can infer that a light qua... |
1910.03959 | Martin Simon | M. C. Simon (on behalf of the ASACUSA collaboration) | Rabi Experiments on the $\sigma$ and $\pi$ Hyperfine Transitions in
Hydrogen and Status of ASACUSA's Antihydrogen Program | Presented at the Eighth Meeting on CPT and Lorentz Symmetry,
Bloomington, Indiana, May 12-16, 2019 | null | null | null | hep-ph hep-ex physics.atom-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We report on the status of the in-beam hyperfine-structure measurements on
ground-state antihydrogen by ASACUSA and on recent results obtained in
supporting measurements from hydrogen. The $\sigma_1$ and $\pi_1$ transitions
can now be investigated, which is beneficial from both theoretical and
experimental perspectiv... | [
{
"created": "Wed, 9 Oct 2019 12:49:53 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Oct 2019 08:08:32 GMT",
"version": "v2"
}
] | 2019-10-17 | [
[
"Simon",
"M. C.",
"",
"on behalf of the ASACUSA collaboration"
]
] | We report on the status of the in-beam hyperfine-structure measurements on ground-state antihydrogen by ASACUSA and on recent results obtained in supporting measurements from hydrogen. The $\sigma_1$ and $\pi_1$ transitions can now be investigated, which is beneficial from both theoretical and experimental perspectives... |
hep-ph/0509323 | Yuryi A. Tarasov | Yu.A. Tarasov and S.L. Fokin | Suppression of $\pi^0$ production at large $p_\perp$ in central $Au +Au$
collisions at $\sqrt{s_{NN}} = 200$ GeV and quark-gluon plasma | 14 pages, 4 figures | null | null | null | hep-ph | null | We investigate the suppression of $\pi^0$-spectrum in a wide range of
$p_\perp$ up 60 GeV/c which is caused by the energy loss of the gluon and quark
jets in quark-gluon plasma. The physical characteristics of initial and mixed
phases were found in the effective quasiparticle model by analogy with previous
work \cite... | [
{
"created": "Wed, 28 Sep 2005 12:42:49 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Tarasov",
"Yu. A.",
""
],
[
"Fokin",
"S. L.",
""
]
] | We investigate the suppression of $\pi^0$-spectrum in a wide range of $p_\perp$ up 60 GeV/c which is caused by the energy loss of the gluon and quark jets in quark-gluon plasma. The physical characteristics of initial and mixed phases were found in the effective quasiparticle model by analogy with previous work \cite{5... |
1502.05761 | Stefano Moretti Prof | Nils-Erik Bomark (Warsaw, Inst. Nucl. Studies), Stefano Moretti
(Southampton U.), Shoaib Munir (APCTP, Pohang & Uppsala U.), Leszek
Roszkowski (Warsaw, Inst. Nucl. Studies and Sheffield U.) | A light NMSSM pseudoscalar Higgs boson at the LHC Run 2 | 6 pages, 6 figures, 1 table - Talk given at the Toyama International
Workshop on Higgs as a Probe of New Physics 2015, 11-15, February, 2015,
Toyama, Japan | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the light pseudoscalar $A_1$ in the Next-to-Minimal Supersymmetric
Standard Model (NMSSM) with partial universality at some high unification scale
in order to delineate the parameter space regions consistent with up-to-date
theoretical and experimental constraints and examine to what extent this state
can ... | [
{
"created": "Fri, 20 Feb 2015 01:51:06 GMT",
"version": "v1"
}
] | 2015-02-23 | [
[
"Bomark",
"Nils-Erik",
"",
"Warsaw, Inst. Nucl. Studies"
],
[
"Moretti",
"Stefano",
"",
"Southampton U."
],
[
"Munir",
"Shoaib",
"",
"APCTP, Pohang & Uppsala U."
],
[
"Roszkowski",
"Leszek",
"",
"Warsaw, Inst. Nucl. Studies and Sheffield ... | We revisit the light pseudoscalar $A_1$ in the Next-to-Minimal Supersymmetric Standard Model (NMSSM) with partial universality at some high unification scale in order to delineate the parameter space regions consistent with up-to-date theoretical and experimental constraints and examine to what extent this state can be... |
1812.06041 | William A. Bardeen | William A. Bardeen | Instanton Triggered Chiral Symmetry Breaking, the U(1) Problem and a
Possible Solution to the Strong CP Problem | 6 pages | null | null | FERMILAB-Pub-18-683-T | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We argue that instantons play a crucial role in triggering the spontaneous
breaking of chiral symmetry in the physics of the three light quarks in quantum
chromodynamics. However, instantons may also play an essential role in our
understanding of the suppression of CP violation in the strong interactions. We
revive t... | [
{
"created": "Fri, 14 Dec 2018 17:29:26 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Dec 2018 19:37:02 GMT",
"version": "v2"
}
] | 2018-12-20 | [
[
"Bardeen",
"William A.",
""
]
] | We argue that instantons play a crucial role in triggering the spontaneous breaking of chiral symmetry in the physics of the three light quarks in quantum chromodynamics. However, instantons may also play an essential role in our understanding of the suppression of CP violation in the strong interactions. We revive the... |
0907.1349 | Xiang Liu | Xiang Liu and Hong-Wei Ke | The line shape of the radiative open-charm decay of Y(4140) and Y(3930) | 4 pages, 4 figures. More references and discussions added, typos
corrected. Accepted by Phys. Rev. D | Phys.Rev.D80:034009,2009 | 10.1103/PhysRevD.80.034009 | null | hep-ph hep-ex nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work, we study the radiative open-charm decays $Y(4140)\to
{D}_s^{\ast+} D_s^- \gamma$ and $Y(3930)\to{D}^{\ast+} D^-\gamma$ under the
assignments of $D_{s}^*\bar{D}_s^*$ and $D^*\bar{D}^*$ as molecular states for
Y(4140) and Y(3930) respectively. Based on our numerical result, we propose the
experimental mea... | [
{
"created": "Wed, 8 Jul 2009 07:43:07 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Jul 2009 07:29:06 GMT",
"version": "v2"
}
] | 2009-08-10 | [
[
"Liu",
"Xiang",
""
],
[
"Ke",
"Hong-Wei",
""
]
] | In this work, we study the radiative open-charm decays $Y(4140)\to {D}_s^{\ast+} D_s^- \gamma$ and $Y(3930)\to{D}^{\ast+} D^-\gamma$ under the assignments of $D_{s}^*\bar{D}_s^*$ and $D^*\bar{D}^*$ as molecular states for Y(4140) and Y(3930) respectively. Based on our numerical result, we propose the experimental measu... |
0912.4722 | Jusak Tandean | Xiao-Gang He, Tong Li, Xue-Qian Li, Jusak Tandean, Ho-Chin Tsai | The Simplest Dark-Matter Model, CDMS II Results, and Higgs Detection at
LHC | 10 pages, 5 figures; results updated with WMAP7 input, references
added, conclusions unchanged, to match published version | Phys.Lett.B688:332-336,2010 | 10.1016/j.physletb.2010.04.026 | null | hep-ph astro-ph.CO hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The direct-search experiment for dark matter performed by the CDMS II
Collaboration has observed two candidate events. Although these events cannot
be interpreted as significant evidence for the presence of weakly interacting
massive particle (WIMP) dark matter (DM), the total CDMS II data have led to an
improved upp... | [
{
"created": "Wed, 23 Dec 2009 20:28:10 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Dec 2009 08:15:49 GMT",
"version": "v2"
},
{
"created": "Wed, 28 Apr 2010 18:52:10 GMT",
"version": "v3"
}
] | 2010-05-07 | [
[
"He",
"Xiao-Gang",
""
],
[
"Li",
"Tong",
""
],
[
"Li",
"Xue-Qian",
""
],
[
"Tandean",
"Jusak",
""
],
[
"Tsai",
"Ho-Chin",
""
]
] | The direct-search experiment for dark matter performed by the CDMS II Collaboration has observed two candidate events. Although these events cannot be interpreted as significant evidence for the presence of weakly interacting massive particle (WIMP) dark matter (DM), the total CDMS II data have led to an improved upper... |
hep-ph/0301076 | Mikhail Voloshin | M.B. Voloshin | Variation of the relative yield of charged and neutral B mesons across
the Upsilon(4S) resonance | 10 pages | Mod.Phys.Lett. A18 (2003) 1783-1792 | 10.1142/S0217732303011538 | TPI-MINN-03/01-T, UMN-TH-2125-03 | hep-ph | null | It is shown that the ratio of the production rates of the pairs (B+ B-) and
(B0 anti-B0) should experience a substantial and rapid variation with energy
within the width of the Upsilon(4S) resonance, crossing the value of one near
the center of the resonance. This behavior is due to an interference of the
rapidly cha... | [
{
"created": "Mon, 13 Jan 2003 17:00:28 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Voloshin",
"M. B.",
""
]
] | It is shown that the ratio of the production rates of the pairs (B+ B-) and (B0 anti-B0) should experience a substantial and rapid variation with energy within the width of the Upsilon(4S) resonance, crossing the value of one near the center of the resonance. This behavior is due to an interference of the rapidly chang... |
hep-ph/0607099 | Vadim Guzey | V. Guzey, T. Teckentrup | The dual parameterization of the proton generalized parton distribution
functions H and E and description of the DVCS cross sections and asymmetries | 33 pages, 11 figures | Phys.Rev. D74 (2006) 054027 | 10.1103/PhysRevD.74.054027 | RUB-TP2-04/2006 | hep-ph | null | We develop the minimal model of a new leading order parameterization of GPDs
introduced by Shuvaev and Polyakov. The model for GPDs H and E is formulated in
terms of the forward quark distributions, the Gegenbauer moments of the D-term
and the forward limit of the GPD E. The model is designed primarely for small
and ... | [
{
"created": "Mon, 10 Jul 2006 08:43:41 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Guzey",
"V.",
""
],
[
"Teckentrup",
"T.",
""
]
] | We develop the minimal model of a new leading order parameterization of GPDs introduced by Shuvaev and Polyakov. The model for GPDs H and E is formulated in terms of the forward quark distributions, the Gegenbauer moments of the D-term and the forward limit of the GPD E. The model is designed primarely for small and me... |
2007.09283 | Eduardo Folco Capossoli | Eduardo Folco Capossoli, Miguel Angel Mart\'in Contreras, Danning Li,
Alfredo Vega and Henrique Boschi-Filho | Proton Structure Functions from an AdS/QCD model with a deformed
background | V2: 25 pages, 6 figures, 1 table. Text improved. Typos corrected. New
references added. Results unchanged. This version matches the published one
in PRD | Phys. Rev. D 102, 086004 (2020) | 10.1103/PhysRevD.102.086004 | null | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we study unpolarized spin $1/2$ baryonic deep inelastic
scattering (DIS) in the regime of large Bjorken parameter $x$. We calculate the
corresponding structure functions $F_{1,2}(x,q^2)$. Our approach is based on an
AdS/QCD model with a deformed background, where we consider an exponential
factor in the ... | [
{
"created": "Fri, 17 Jul 2020 23:50:43 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Oct 2020 03:03:25 GMT",
"version": "v2"
}
] | 2020-10-07 | [
[
"Capossoli",
"Eduardo Folco",
""
],
[
"Contreras",
"Miguel Angel Martín",
""
],
[
"Li",
"Danning",
""
],
[
"Vega",
"Alfredo",
""
],
[
"Boschi-Filho",
"Henrique",
""
]
] | In this work we study unpolarized spin $1/2$ baryonic deep inelastic scattering (DIS) in the regime of large Bjorken parameter $x$. We calculate the corresponding structure functions $F_{1,2}(x,q^2)$. Our approach is based on an AdS/QCD model with a deformed background, where we consider an exponential factor in the Ad... |
1105.4103 | Larry McLerran | Larry McLerran | Happy Island | Invited talk presented at Symposium on Nuclear Physics in GOA, India,
Nov. 28-Dec. 2, 2010 | null | 10.1142/9789814355766_0007 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I discuss the phase diagram for QCD in the baryon chemical potential and
temperature plane. I argue that there is a new phase of matter different from
the deconfined Quark Gluon Plasma: Quarkyonic Matter. Quarkyonic Matter is
confined and exists at densities parametrically large compared to the QCD
scale, when the nu... | [
{
"created": "Fri, 20 May 2011 14:23:52 GMT",
"version": "v1"
}
] | 2017-08-23 | [
[
"McLerran",
"Larry",
""
]
] | I discuss the phase diagram for QCD in the baryon chemical potential and temperature plane. I argue that there is a new phase of matter different from the deconfined Quark Gluon Plasma: Quarkyonic Matter. Quarkyonic Matter is confined and exists at densities parametrically large compared to the QCD scale, when the numb... |
1408.0138 | Avelino Vicente | A. Abada, M. E. Krauss, W. Porod, F. Staub, A. Vicente, C. Weiland | Lepton flavor violation in low-scale seesaw models: SUSY and non-SUSY
contributions | 75 pages, 7 figures. v3: references and comments added. Matches
published version | JHEP 11 (2014) 048 | 10.1007/JHEP11(2014)048 | LPT-Orsay-14-43, BONN-TH-14-11, IFT-UAM/CSIC-14-061, FTUAM-14-25 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Taking the supersymmetric inverse seesaw mechanism as the explanation for
neutrino oscillation data, we investigate charged lepton flavor violation in
radiative and 3-body lepton decays as well as in neutrinoless $\mu-e$
conversion in muonic atoms. In contrast to former studies, we take into account
all possible cont... | [
{
"created": "Fri, 1 Aug 2014 11:51:09 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Sep 2014 21:38:04 GMT",
"version": "v2"
},
{
"created": "Mon, 17 Nov 2014 11:19:57 GMT",
"version": "v3"
}
] | 2014-11-18 | [
[
"Abada",
"A.",
""
],
[
"Krauss",
"M. E.",
""
],
[
"Porod",
"W.",
""
],
[
"Staub",
"F.",
""
],
[
"Vicente",
"A.",
""
],
[
"Weiland",
"C.",
""
]
] | Taking the supersymmetric inverse seesaw mechanism as the explanation for neutrino oscillation data, we investigate charged lepton flavor violation in radiative and 3-body lepton decays as well as in neutrinoless $\mu-e$ conversion in muonic atoms. In contrast to former studies, we take into account all possible contri... |
hep-ph/0103120 | Stefan Recksiegel | A.G. Akeroyd, Y.-Y. Keum and S. Recksiegel | Direct CP Asymmetry of B -> X_d \gamma in the effective SUSY model | To appear in the proceedings of BCP4, Ise 2001. The original
conference poster is available at http://www-th.kek.jp/home/stefan/b2dgamma/ | null | null | null | hep-ph | null | We investigate the effect of supersymmetric CP violating phases on the
inclusive decay B\to X_d\gamma. Although such a decay contains a large
background from B\to X_s\gamma, if isolated it may exhibit sizeable CP
violation, both in the Standard Model (SM) and in the context of models beyond
the SM. With unconstrained... | [
{
"created": "Mon, 12 Mar 2001 12:08:19 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Akeroyd",
"A. G.",
""
],
[
"Keum",
"Y. -Y.",
""
],
[
"Recksiegel",
"S.",
""
]
] | We investigate the effect of supersymmetric CP violating phases on the inclusive decay B\to X_d\gamma. Although such a decay contains a large background from B\to X_s\gamma, if isolated it may exhibit sizeable CP violation, both in the Standard Model (SM) and in the context of models beyond the SM. With unconstrained s... |
1508.07811 | Francesco Hautmann | F. Hautmann, H. Jung, H. Van Haevermaet | Treating jet correlations in high pile-up at hadron colliders | Latex. 8 pages, 5 figures | null | 10.1016/j.physletb.2015.12.079 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Experiments in the high-luminosity runs at the Large Hadron Collider face the
challenges of very large pile-up. Primary techniques to deal with this are
based on precise vertex and track reconstruction. Outside tracker acceptances,
however, lie regions of interest for many aspects of the LHC physics program.
We explo... | [
{
"created": "Mon, 31 Aug 2015 13:09:59 GMT",
"version": "v1"
}
] | 2016-02-17 | [
[
"Hautmann",
"F.",
""
],
[
"Jung",
"H.",
""
],
[
"Van Haevermaet",
"H.",
""
]
] | Experiments in the high-luminosity runs at the Large Hadron Collider face the challenges of very large pile-up. Primary techniques to deal with this are based on precise vertex and track reconstruction. Outside tracker acceptances, however, lie regions of interest for many aspects of the LHC physics program. We explore... |
1202.3611 | Jacques Soffer | Claude Bourrely, John M. Myers, Jacques Soffer, Tai Tsun Wu | High-energy asymptotic behavior of the Bourrely-Soffer-Wu model for
elastic scattering | 27 pages, 11 figures,revised version to appear in Physical Review D | null | 10.1103/PhysRevD.85.096009 | CERN-PH-TH/2012-033 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Some time ago, an accurate phenomenological approach, the BSW model, was
developed for proton-proton and antiproton-proton elastic scattering cross
sections at center-of-mass energies above 10 GeV. This model has been used to
give successful theoretical predictions for these processes, at successive
collider energies... | [
{
"created": "Thu, 16 Feb 2012 15:04:57 GMT",
"version": "v1"
},
{
"created": "Tue, 8 May 2012 20:46:20 GMT",
"version": "v2"
}
] | 2015-06-04 | [
[
"Bourrely",
"Claude",
""
],
[
"Myers",
"John M.",
""
],
[
"Soffer",
"Jacques",
""
],
[
"Wu",
"Tai Tsun",
""
]
] | Some time ago, an accurate phenomenological approach, the BSW model, was developed for proton-proton and antiproton-proton elastic scattering cross sections at center-of-mass energies above 10 GeV. This model has been used to give successful theoretical predictions for these processes, at successive collider energies. ... |
1411.2150 | Maxim Khlopov | Maxim Yu. Khlopov | Introduction to the special issue of Modern Physics Letters A "Indirect
dark matter searches" | 9 pages. arXiv admin note: text overlap with arXiv:1311.2468,
arXiv:1402.0181, arXiv:0801.0116 | Mod. Phys. Lett. A, Vol. 29, No. 37(2014) 1402001 | 10.1142/S0217732314020015 | null | hep-ph astro-ph.CO astro-ph.HE gr-qc hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The nature of cosmological dark matter finds its explanation in physics
beyond the Standard model of elementary particles. The landscape of dark matter
candidates contains a wide variety of species, either elusive or hardly
detectable in direct experimental searches. Even in case, when such searches
are possible the ... | [
{
"created": "Sat, 8 Nov 2014 18:35:37 GMT",
"version": "v1"
}
] | 2014-12-01 | [
[
"Khlopov",
"Maxim Yu.",
""
]
] | The nature of cosmological dark matter finds its explanation in physics beyond the Standard model of elementary particles. The landscape of dark matter candidates contains a wide variety of species, either elusive or hardly detectable in direct experimental searches. Even in case, when such searches are possible the in... |
hep-ph/0204277 | Urs Wiedemann | Alex Kovner, Urs Achim Wiedemann | Perturbative Saturation and the Soft Pomeron | 27 pages, Latex, 5 eps-figures | Phys.Rev. D66 (2002) 034031 | 10.1103/PhysRevD.66.034031 | CERN-TH-2002-089 | hep-ph | null | We show that perturbation theory provides two distinct mechanisms for the
power like growth of hadronic cross sections at high energy. One, the leading
BFKL effect is due to the growth of the parton density, and is characterized by
the leading BFKL exponent. The other mechanism is due to the infrared
diffusion, or th... | [
{
"created": "Wed, 24 Apr 2002 07:45:13 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Kovner",
"Alex",
""
],
[
"Wiedemann",
"Urs Achim",
""
]
] | We show that perturbation theory provides two distinct mechanisms for the power like growth of hadronic cross sections at high energy. One, the leading BFKL effect is due to the growth of the parton density, and is characterized by the leading BFKL exponent. The other mechanism is due to the infrared diffusion, or the ... |
2107.01053 | James Keaveney M | James Keaveney | Constraining the SMEFT with a differential cross section measurement of
$tWZ$ production at the HL-LHC | 9 pages, 3 figures | Phys. Rev. D 107, 036021 (2023) | 10.1103/PhysRevD.107.036021 | null | hep-ph hep-ex | http://creativecommons.org/licenses/by/4.0/ | A prospective measurement of the differential cross section of \tWZ
production with respect to the transverse momentum of the \PZ boson using a
general-purpose detector at the High-Luminosity Large Hadron Collider (HL-LHC)
is described. The response of a general-purpose detector at the HL-LHC is
simulated and used to... | [
{
"created": "Fri, 2 Jul 2021 13:03:32 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Oct 2021 09:45:28 GMT",
"version": "v2"
},
{
"created": "Wed, 7 Jun 2023 14:51:50 GMT",
"version": "v3"
}
] | 2023-06-14 | [
[
"Keaveney",
"James",
""
]
] | A prospective measurement of the differential cross section of \tWZ production with respect to the transverse momentum of the \PZ boson using a general-purpose detector at the High-Luminosity Large Hadron Collider (HL-LHC) is described. The response of a general-purpose detector at the HL-LHC is simulated and used to e... |
hep-ph/9907502 | Ralf Rapp | R. Rapp and J. Wambach | Low-Mass Dileptons at the CERN-SpS: Evidence for Chiral Restoration? | 6 pages ReVTeX including 5 eps-figures | Eur.Phys.J.A6:415-420,1999 | 10.1007/s100500050364 | SUNY-NTG-99-25 | hep-ph nucl-th | null | Using a rather complete description of the in-medium $\rho$ spectral function
- being constrained by various independent experimental information - we
calculate pertinent dilepton production rates from hot and dense hadronic
matter. The strong broadening of the $\rho$ resonance entails a reminiscence to
perturbative ... | [
{
"created": "Mon, 26 Jul 1999 18:39:56 GMT",
"version": "v1"
}
] | 2010-04-06 | [
[
"Rapp",
"R.",
""
],
[
"Wambach",
"J.",
""
]
] | Using a rather complete description of the in-medium $\rho$ spectral function - being constrained by various independent experimental information - we calculate pertinent dilepton production rates from hot and dense hadronic matter. The strong broadening of the $\rho$ resonance entails a reminiscence to perturbative $q... |
1007.4005 | Matthias Neubert | Thomas Becher and Matthias Neubert | Drell-Yan production at small q_T, transverse parton distributions and
the collinear anomaly | 32 pages, 2 figures; version to appear in Eur. Phys. J. C | Eur.Phys.J.C71:1665,2011 | 10.1140/epjc/s10052-011-1665-7 | HD-THEP/10-13, MZ-TH/10-26 | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using methods from effective field theory, an exact all-order expression for
the Drell-Yan cross section at small transverse momentum is derived directly in
q_T space, in which all large logarithms are resummed. The anomalous dimensions
and matching coefficients necessary for resummation at NNLL order are given
expli... | [
{
"created": "Thu, 22 Jul 2010 20:42:22 GMT",
"version": "v1"
},
{
"created": "Wed, 29 Sep 2010 17:35:35 GMT",
"version": "v2"
},
{
"created": "Mon, 6 Jun 2011 23:46:05 GMT",
"version": "v3"
}
] | 2011-06-20 | [
[
"Becher",
"Thomas",
""
],
[
"Neubert",
"Matthias",
""
]
] | Using methods from effective field theory, an exact all-order expression for the Drell-Yan cross section at small transverse momentum is derived directly in q_T space, in which all large logarithms are resummed. The anomalous dimensions and matching coefficients necessary for resummation at NNLL order are given explici... |
1408.1114 | Aleksander Kusina | A. Kusina, K. Kovarik, T. Jezo, D. B. Clark, F. I. Olness, I.
Schienbein, J. Y. Yu | Update on nCTEQ PDFs: nuclear PDF uncertainties and LHC applications | Presented at DIS2014, 28 April - 2 May 2014, Warsaw, Poland.
PoS(DIS2014)047 | PoS (DIS2014) 047 | null | SMU-HEP-14-03 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present updated nCTEQ nuclear parton distribution functions with errors
including pion production data from RHIC. We compare them with the results of
other groups and present selected LHC applications.
| [
{
"created": "Tue, 5 Aug 2014 21:09:41 GMT",
"version": "v1"
}
] | 2014-10-24 | [
[
"Kusina",
"A.",
""
],
[
"Kovarik",
"K.",
""
],
[
"Jezo",
"T.",
""
],
[
"Clark",
"D. B.",
""
],
[
"Olness",
"F. I.",
""
],
[
"Schienbein",
"I.",
""
],
[
"Yu",
"J. Y.",
""
]
] | We present updated nCTEQ nuclear parton distribution functions with errors including pion production data from RHIC. We compare them with the results of other groups and present selected LHC applications. |
1608.01610 | Masahiro Ibe | Masahiro Ibe, Tsutomu T. Yanagida | Lower limit on the gravitino mass in low-scale gauge mediation with
$m_H\simeq 125$GeV | 13 pages, 1 figure | null | 10.1016/j.physletb.2016.11.016 | IPMU16-0116 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit low-scale gauge mediation models in light of recent observations
of CMB Lensing and Cosmic Shear which put a severe upper limit on the gravitino
mass, $m_{3/2} \lesssim 4.7$eV. With such a stringent constraint, many models
of low-scale gauge mediation are excluded when the squark masses are required
to be ... | [
{
"created": "Thu, 4 Aug 2016 16:53:29 GMT",
"version": "v1"
}
] | 2016-11-16 | [
[
"Ibe",
"Masahiro",
""
],
[
"Yanagida",
"Tsutomu T.",
""
]
] | We revisit low-scale gauge mediation models in light of recent observations of CMB Lensing and Cosmic Shear which put a severe upper limit on the gravitino mass, $m_{3/2} \lesssim 4.7$eV. With such a stringent constraint, many models of low-scale gauge mediation are excluded when the squark masses are required to be ra... |
hep-ph/0212038 | D. Indumathi | D. Indumathi (Inst. Mathematical Sciences, Chennai) | Implications on neutrino oscillation plus decay from recent solar
neutrino data | 18 pages Latex file, with 3 epsf figures; some references added | null | null | IMSc/2002/11/38 | hep-ph | null | Recently the Sudbury Neutrino Observatory (SNO) has measured both the rates
as well as the day-night asymmetries in the flux of neutrinos from the Sun in
the charged-current (CC), neutral-current (NC) and elastic scattering (ES)
channels. Motivated by the small but negative day-night asymmetry in the NC
channel at SN... | [
{
"created": "Tue, 3 Dec 2002 09:31:46 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Dec 2002 12:38:47 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Indumathi",
"D.",
"",
"Inst. Mathematical Sciences, Chennai"
]
] | Recently the Sudbury Neutrino Observatory (SNO) has measured both the rates as well as the day-night asymmetries in the flux of neutrinos from the Sun in the charged-current (CC), neutral-current (NC) and elastic scattering (ES) channels. Motivated by the small but negative day-night asymmetry in the NC channel at SNO ... |
1804.02728 | Francesco Giacosa | Francesco Giacosa | QFT derivation of the decay law of an unstable particle with nonzero
momentum | 10 pages | null | null | null | hep-ph hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a quantum field theoretical derivation of the nondecay probability
of an unstable particle with nonzero three-momentum $\mathbf{p}$. To this end,
we use the (fully resummed) propagator of the unstable particle, denoted as
$S,$ to obtain the energy probability distribution, called $d_{S}^{\mathbf{p}
}(E)$, ... | [
{
"created": "Sun, 8 Apr 2018 17:43:50 GMT",
"version": "v1"
}
] | 2018-04-10 | [
[
"Giacosa",
"Francesco",
""
]
] | We present a quantum field theoretical derivation of the nondecay probability of an unstable particle with nonzero three-momentum $\mathbf{p}$. To this end, we use the (fully resummed) propagator of the unstable particle, denoted as $S,$ to obtain the energy probability distribution, called $d_{S}^{\mathbf{p} }(E)$, as... |
1801.06145 | Xin Liu | Xin Liu, Hsiang-nan Li, Zhen-Jun Xiao | Improved perturbative QCD formalism for $B_c$ meson decays | 9 pages, 4 figures, and 1 table, references added | Phys. Rev. D 97, 113001 (2018) | 10.1103/PhysRevD.97.113001 | null | hep-ph hep-ex hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive the $k_T$ resummation for doubly heavy-flavored $B_c$ meson decays
by including the charm quark mass effect into the known formula for a
heavy-light system. The resultant Sudakov factor is employed in the
perutrbative QCD study of the "golden channel" $B_c^+ \to J/\psi \pi^+$. With a
reasonable model for th... | [
{
"created": "Thu, 18 Jan 2018 17:50:35 GMT",
"version": "v1"
},
{
"created": "Sat, 2 Jun 2018 07:14:57 GMT",
"version": "v2"
},
{
"created": "Wed, 31 Oct 2018 08:37:22 GMT",
"version": "v3"
}
] | 2018-11-01 | [
[
"Liu",
"Xin",
""
],
[
"Li",
"Hsiang-nan",
""
],
[
"Xiao",
"Zhen-Jun",
""
]
] | We derive the $k_T$ resummation for doubly heavy-flavored $B_c$ meson decays by including the charm quark mass effect into the known formula for a heavy-light system. The resultant Sudakov factor is employed in the perutrbative QCD study of the "golden channel" $B_c^+ \to J/\psi \pi^+$. With a reasonable model for the ... |
hep-ph/0307307 | S. Arunagiri | S. Arunagiri and C. Q. Geng (National Tsing Hua University, Taiwan) | T-violating triple product asymmetries in Lambda_b --> Lambda pi pi
decay | 6 pages; an equation inserted and a reference added; typos corrected.
Version to appear in PRD | Phys.Rev. D69 (2004) 017901 | 10.1103/PhysRevD.69.017901 | null | hep-ph | null | We study Lambda_b --> Lambda pi pi. The branching fraction is predicted to be
about 4.38 x 10^{-6}%. Within the standard model, we compute T-odd triple
product asymmetries to be about 1.4, 4.3, 6.5 and 7.2% respectively due to
s_{Lambda_b}(s_Lambda) . (p_Lambda x p_pi) and p_Lambda (p_pi) . (s_Lambda x
s_{Lambda_b}).... | [
{
"created": "Fri, 25 Jul 2003 01:40:12 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Aug 2003 11:45:29 GMT",
"version": "v2"
},
{
"created": "Thu, 30 Oct 2003 12:09:51 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Arunagiri",
"S.",
"",
"National Tsing Hua University, Taiwan"
],
[
"Geng",
"C. Q.",
"",
"National Tsing Hua University, Taiwan"
]
] | We study Lambda_b --> Lambda pi pi. The branching fraction is predicted to be about 4.38 x 10^{-6}%. Within the standard model, we compute T-odd triple product asymmetries to be about 1.4, 4.3, 6.5 and 7.2% respectively due to s_{Lambda_b}(s_Lambda) . (p_Lambda x p_pi) and p_Lambda (p_pi) . (s_Lambda x s_{Lambda_b}). |
hep-ph/9708489 | Massimo Pietroni | Denis Comelli, Massimo Pietroni | Screening Masses in SU(N) from Wilson Renormalization Group | 10 pages, LaTex + 3 figures, requires epsfig | Phys.Lett. B417 (1998) 337-342 | 10.1016/S0370-2693(97)01372-5 | DFPD 97/TH/37 | hep-ph | null | We apply a gauge invariant formulation of Wilson Renormalization Group (RG)
to the computation of the Debye and transverse gluon masses in pure gauge SU(N)
at high temperature. Following the Hard Thermal Loop effective field theory as
a guideline, we develop an approximation scheme to the exact evolution
equations. T... | [
{
"created": "Fri, 29 Aug 1997 10:25:08 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Comelli",
"Denis",
""
],
[
"Pietroni",
"Massimo",
""
]
] | We apply a gauge invariant formulation of Wilson Renormalization Group (RG) to the computation of the Debye and transverse gluon masses in pure gauge SU(N) at high temperature. Following the Hard Thermal Loop effective field theory as a guideline, we develop an approximation scheme to the exact evolution equations. The... |
hep-ph/0006087 | Egor Babave | Egor Babaev | Nonlinear sigma model approach for chiral fluctuations and symmetry
breakdown in Nambu-Jona-Lasinio model | accepted to Phys. Rev. D. Latest updates of this and related papers
are available at http://www.teorfys.uu.se/PEOPLE/egor/ | Phys.Rev. D62 (2000) 074020 | 10.1103/PhysRevD.62.074020 | null | hep-ph cond-mat hep-th | null | In this paper we discuss symmetry breakdown in NJL model at low N_c. In
particular we propose a modified NJL model that displays a symmetry breakdown
and also at finite temperatures under certain conditions the chiral
fluctuations in this model give rise to a phase analogous to pseudogap phase of
strong-coupling and ... | [
{
"created": "Fri, 9 Jun 2000 22:09:22 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Babaev",
"Egor",
""
]
] | In this paper we discuss symmetry breakdown in NJL model at low N_c. In particular we propose a modified NJL model that displays a symmetry breakdown and also at finite temperatures under certain conditions the chiral fluctuations in this model give rise to a phase analogous to pseudogap phase of strong-coupling and lo... |
1010.4356 | Alfredo Vega Dr. | Alfredo Vega and Ivan Schmidt | Considering anomalous dimensions in AdS/QCD models | Talk given at Light Cone 2010: Relativistic Hadronic and Particle
Physics, June 14-18, 2010, Valencia, Spain | PoS LC2010:031,2010 | null | null | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss an AdS / QCD model that consider anomalous dimensions. The effect
of this kind of dimensions is considered as a mass term that depend on
holographical coordenate for duals modes in bulk.
| [
{
"created": "Thu, 21 Oct 2010 03:09:07 GMT",
"version": "v1"
}
] | 2011-03-10 | [
[
"Vega",
"Alfredo",
""
],
[
"Schmidt",
"Ivan",
""
]
] | We discuss an AdS / QCD model that consider anomalous dimensions. The effect of this kind of dimensions is considered as a mass term that depend on holographical coordenate for duals modes in bulk. |
2303.08869 | Taegyun Kim | Taegyun Kim, Jeong Han Kim, Soubhik Kumar, Adam Martin, Moritz
M\"unchmeyer, Yuhsin Tsai | Probing Cosmological Particle Production and Pairwise Hotspots with Deep
Neural Networks | null | null | null | null | hep-ph astro-ph.CO | http://creativecommons.org/publicdomain/zero/1.0/ | Particles with masses much larger than the inflationary Hubble scale, $H_I$,
can be pair-produced non-adiabatically during inflation. Due to their large
masses, the produced particles modify the curvature perturbation around their
locations. These localized perturbations eventually give rise to localized
signatures o... | [
{
"created": "Wed, 15 Mar 2023 18:34:28 GMT",
"version": "v1"
}
] | 2023-03-17 | [
[
"Kim",
"Taegyun",
""
],
[
"Kim",
"Jeong Han",
""
],
[
"Kumar",
"Soubhik",
""
],
[
"Martin",
"Adam",
""
],
[
"Münchmeyer",
"Moritz",
""
],
[
"Tsai",
"Yuhsin",
""
]
] | Particles with masses much larger than the inflationary Hubble scale, $H_I$, can be pair-produced non-adiabatically during inflation. Due to their large masses, the produced particles modify the curvature perturbation around their locations. These localized perturbations eventually give rise to localized signatures on ... |
2004.11466 | Yu. A. Simonov | Yu.A. Simonov | Hadron Form Factors with the Boost-Corrected Wave Functions | v2: 15 pages, 4 tables | null | 10.1134/S1063778821020150 | null | hep-ph hep-ex hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Hadron form factors are calculated using the Lorentz contracted wave
functions, determined in the arbitrary dynamical scheme with the instantaneous
interaction. It is shown that the large $Q$ asymptotics of the form factors is
defined by the contraction coefficient $C_m(Q^2) = \frac{m}{\sqrt(m^2+
Q^2/4)}$, where $m$ ... | [
{
"created": "Thu, 23 Apr 2020 21:23:31 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Jun 2020 15:36:42 GMT",
"version": "v2"
}
] | 2021-05-19 | [
[
"Simonov",
"Yu. A.",
""
]
] | Hadron form factors are calculated using the Lorentz contracted wave functions, determined in the arbitrary dynamical scheme with the instantaneous interaction. It is shown that the large $Q$ asymptotics of the form factors is defined by the contraction coefficient $C_m(Q^2) = \frac{m}{\sqrt(m^2+ Q^2/4)}$, where $m$ is... |
hep-ph/9603301 | Abel Steven | S.A.Abel | Singlets in Supersymmetry | 23 pages, no figures, plain LaTeX, mistake in references corrected | null | null | ULB-TH-96/03 | hep-ph | null | It is argued that singlet extensions of the MSSM at the weak scale are
indicative of either gauged-$R$ symmetry or target space duality in a string
effective action at the Planck scale. The criteria used are satisfactory
primordial nucleosynthesis, absence of fine-tuning, and absence of cosmological
problems such as ... | [
{
"created": "Wed, 13 Mar 1996 16:03:08 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Mar 1996 11:37:02 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Abel",
"S. A.",
""
]
] | It is argued that singlet extensions of the MSSM at the weak scale are indicative of either gauged-$R$ symmetry or target space duality in a string effective action at the Planck scale. The criteria used are satisfactory primordial nucleosynthesis, absence of fine-tuning, and absence of cosmological problems such as do... |
hep-ph/9607324 | Ed Stoeffhaas | O. J. P. Eboli, E. M. Gregores, and F. Halzen | Prompt Charmonium Production in Z Decays | Revtex, 12 pages, 2 postscript figures included using epsfig.sty
Postscript version (Z-compressed) of complete paper also available at
http://phenom.physics.wisc.edu/pub/preprints/1996/madph-96-950.ps.Z or at
ftp://phenom.physics.wisc.edu/pub/preprints/1996/madph-96-950.ps.Z | Phys.Lett.B395:113-117,1997 | 10.1016/S0370-2693(97)00040-3 | MADPH-96-950, IFUSP 1225 | hep-ph | null | The color-evaporation model quantitatively describes all data on
photoproduction and hadroproduction of charmonium. Although the model is in
part nonperturbative, the associated parameters can for instance be determined
from the charmonium photoproduction data. At this point its predictions for the
prompt production ... | [
{
"created": "Mon, 15 Jul 1996 20:53:00 GMT",
"version": "v1"
}
] | 2014-11-17 | [
[
"Eboli",
"O. J. P.",
""
],
[
"Gregores",
"E. M.",
""
],
[
"Halzen",
"F.",
""
]
] | The color-evaporation model quantitatively describes all data on photoproduction and hadroproduction of charmonium. Although the model is in part nonperturbative, the associated parameters can for instance be determined from the charmonium photoproduction data. At this point its predictions for the prompt production of... |
1904.06663 | Priyanka Sarmah | Kumar Rao, Saurabh D. Rindani and Priyanka Sarmah | Probing anomalous gauge-Higgs couplings using $Z$ boson polarization at
$e^+ e^-$ colliders | 19 Pages, 9 Tables, added discussion and references; matches
published version | Nucl. Phys.B (950),114840 (2020) | 10.1016/j.nuclphysb.2019.114840 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study possible new physics interactions in the $ZZH$ vertex contributing
to the Higgsstrahlung process $e^+ e^- \to ZH$ at proposed future $e^+e^-$
colliders using the polarization of the $Z$ as a probe. We calculate the spin
density matrix of the $Z$ for the process and determine the eight independent
polarizatio... | [
{
"created": "Sun, 14 Apr 2019 09:31:25 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Dec 2019 14:07:51 GMT",
"version": "v2"
}
] | 2020-01-08 | [
[
"Rao",
"Kumar",
""
],
[
"Rindani",
"Saurabh D.",
""
],
[
"Sarmah",
"Priyanka",
""
]
] | We study possible new physics interactions in the $ZZH$ vertex contributing to the Higgsstrahlung process $e^+ e^- \to ZH$ at proposed future $e^+e^-$ colliders using the polarization of the $Z$ as a probe. We calculate the spin density matrix of the $Z$ for the process and determine the eight independent polarization ... |
hep-ph/0305137 | Krisztian Peters | Krisztian Peters, Gian Paolo Vacca | QCD Corrections to Electroweak Vector Boson Scattering at Small
Scattering Angles | 21 pages,9 figures, discussion on the helicity-flip impact factors
added, typos corrected | Eur.Phys.J.C30:345-357,2003 | 10.1140/epjc/s2003-01281-6 | null | hep-ph | null | We investigate the role of a certain class of QCD corrections to electroweak
vector boson scattering at small scattering angles and large energies. These
are present since, from the perturbative analysis, the vector bosons may
dissociate into quark-antiquark pairs giving rise to colour dipoles interacting
through glu... | [
{
"created": "Tue, 13 May 2003 12:33:41 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Jun 2003 13:35:33 GMT",
"version": "v2"
}
] | 2011-09-13 | [
[
"Peters",
"Krisztian",
""
],
[
"Vacca",
"Gian Paolo",
""
]
] | We investigate the role of a certain class of QCD corrections to electroweak vector boson scattering at small scattering angles and large energies. These are present since, from the perturbative analysis, the vector bosons may dissociate into quark-antiquark pairs giving rise to colour dipoles interacting through gluon... |
0805.4652 | Gilad Perez | Gilad Perez and Lisa Randall | Natural Neutrino Masses and Mixings from Warped Geometry | 18 pages, 3 figures, to match with published version | JHEP01(2009)077 | 10.1088/1126-6708/2009/01/077 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We demonstrate that flavor symmetries in warped geometry can provide a
natural explanation for large mixing angles and economically explain the
distinction between the quark and lepton flavor sectors. We show how to
naturally generate Majorana neutrino masses assuming a gauged a U(1)_{B-L}
symmetry broken in the UV t... | [
{
"created": "Fri, 30 May 2008 17:26:39 GMT",
"version": "v1"
},
{
"created": "Fri, 24 Oct 2008 13:10:18 GMT",
"version": "v2"
},
{
"created": "Wed, 28 Jan 2009 14:58:34 GMT",
"version": "v3"
}
] | 2009-11-13 | [
[
"Perez",
"Gilad",
""
],
[
"Randall",
"Lisa",
""
]
] | We demonstrate that flavor symmetries in warped geometry can provide a natural explanation for large mixing angles and economically explain the distinction between the quark and lepton flavor sectors. We show how to naturally generate Majorana neutrino masses assuming a gauged a U(1)_{B-L} symmetry broken in the UV tha... |
hep-ph/0308126 | A. Yu. Ignatiev | A.Yu.Ignatiev, G.C.Joshi and B.H.J.McKellar | Spectator Effects in the Decay B -> K \gamma \gamma | 5 pages, 5 figures, RevTeX 4 | Int.J.Mod.Phys. A20 (2005) 4079-4084 | 10.1142/S0217751X0502495X | null | hep-ph | null | We report the results of the first computation related to the study of the
spectator effects in the rare decay mode $B\to K \gamma \gamma $ within the
framework of Standard Model. It is found that the account of these effects
results in the enhancement factor for the short-distance reducible contribution
to the branc... | [
{
"created": "Tue, 12 Aug 2003 02:59:46 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Ignatiev",
"A. Yu.",
""
],
[
"Joshi",
"G. C.",
""
],
[
"McKellar",
"B. H. J.",
""
]
] | We report the results of the first computation related to the study of the spectator effects in the rare decay mode $B\to K \gamma \gamma $ within the framework of Standard Model. It is found that the account of these effects results in the enhancement factor for the short-distance reducible contribution to the branchi... |
1211.0502 | Fr\'ed\'eric Jugeau Dr. | Fr\'ed\'eric Jugeau | Hadronic linear potentials in AdS/CFT | Invited talk at the 7th International Conference on Mathematical
Methods in Physics, Joint Conference: CBPF-IMPA-ICTP-SISSA-TWAS, Rio de
Janeiro, Brazil, 16-20 April 2012. 7 pages. To appear in JHEP - PoS
Proceedings of Science | null | null | null | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In 1998, J. M. Maldacena conjectured a precise duality in the low-energy (or
decoupling) regime between a large N strongly-coupled SU(N) super-Yang-Mills
theory defined in the four-dimensional Minkowski world-volume M^4 of a stack of
N coincident D3-branes and the supergravity limit of a weakly-coupled type IIB
close... | [
{
"created": "Fri, 2 Nov 2012 17:49:35 GMT",
"version": "v1"
}
] | 2012-11-05 | [
[
"Jugeau",
"Frédéric",
""
]
] | In 1998, J. M. Maldacena conjectured a precise duality in the low-energy (or decoupling) regime between a large N strongly-coupled SU(N) super-Yang-Mills theory defined in the four-dimensional Minkowski world-volume M^4 of a stack of N coincident D3-branes and the supergravity limit of a weakly-coupled type IIB closed ... |
2109.08729 | Mario Fern\'andez Navarro | Mario Fern\'andez Navarro and Stephen F. King | Fermiophobic $Z'$ model for simultaneously explaining the muon anomalies
$R_{K^{(*)}}$ and $(g-2)_{\mu}$ | 26 pages, 12 Figures, 3 Tables | Phys. Rev. D 105, 035015 (2022) | 10.1103/PhysRevD.105.035015 | null | hep-ph | http://creativecommons.org/licenses/by-nc-sa/4.0/ | We discuss a simple renormalisable, gauge invariant model with a fermiophobic
$Z'$ boson: it has no couplings to the three Standard Model (SM) chiral
families, but does couple to a fourth vector-like (VL) family. The SM Higgs
couples to the fourth VL lepton, leading to an enhanced contribution to the
muon anomalous m... | [
{
"created": "Fri, 17 Sep 2021 19:20:39 GMT",
"version": "v1"
},
{
"created": "Sun, 26 Sep 2021 14:55:32 GMT",
"version": "v2"
},
{
"created": "Wed, 29 Sep 2021 16:12:10 GMT",
"version": "v3"
},
{
"created": "Fri, 1 Oct 2021 11:16:07 GMT",
"version": "v4"
},
{
"cr... | 2022-02-16 | [
[
"Navarro",
"Mario Fernández",
""
],
[
"King",
"Stephen F.",
""
]
] | We discuss a simple renormalisable, gauge invariant model with a fermiophobic $Z'$ boson: it has no couplings to the three Standard Model (SM) chiral families, but does couple to a fourth vector-like (VL) family. The SM Higgs couples to the fourth VL lepton, leading to an enhanced contribution to the muon anomalous mag... |
1706.09721 | Zhaofeng Kang | Zhaofeng Kang, P. Ko and Toshinori Matsui | Strong First Order EWPT and Strong Gravitational Waves in
$Z_3$-symmetric Singlet Scalar Extension | references added | null | 10.1007/JHEP02(2018)115 | null | hep-ph astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The nature of electroweak (EW) phase transition (PT) is of great importance.
It may give a clue to the origin of baryon asymmetry if EWPT is strong first
order. Although it is second order within the standard model (SM), a great many
extensions of the SM are capable of altering the nature. Thus, gravitational
wave (G... | [
{
"created": "Thu, 29 Jun 2017 12:44:37 GMT",
"version": "v1"
},
{
"created": "Sun, 9 Jul 2017 15:39:07 GMT",
"version": "v2"
}
] | 2018-04-04 | [
[
"Kang",
"Zhaofeng",
""
],
[
"Ko",
"P.",
""
],
[
"Matsui",
"Toshinori",
""
]
] | The nature of electroweak (EW) phase transition (PT) is of great importance. It may give a clue to the origin of baryon asymmetry if EWPT is strong first order. Although it is second order within the standard model (SM), a great many extensions of the SM are capable of altering the nature. Thus, gravitational wave (GW)... |
hep-ph/9706345 | Jose Bernabeu | Jose Bernabeu | CP-Violation | 40 pages, Latex with sprocl.sty and 15 figures included | null | null | FTUV/97-26 | hep-ph | null | These lectures cover different aspects of the subject of CP-Violation, from
its description inside the Standard Model to the phenomenological analysis of
the $K^0 - \bar{K}^0$ system and the prospects for its manifestation in
B-physics.
| [
{
"created": "Thu, 12 Jun 1997 17:47:16 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Bernabeu",
"Jose",
""
]
] | These lectures cover different aspects of the subject of CP-Violation, from its description inside the Standard Model to the phenomenological analysis of the $K^0 - \bar{K}^0$ system and the prospects for its manifestation in B-physics. |
1307.7526 | Kei Yagyu | Cheng-Wei Chiang, An-Li Kuo and Kei Yagyu | Enhancements of weak gauge boson scattering processes at the CERN LHC | 18 pages, 14 figures | null | 10.1007/JHEP10(2013)072 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Current CERN Large Hadron Collider data on the 126 GeV standard model-like
Higgs boson suggest the possibility of larger Higgs boson couplings with the
weak gauge bosons, $g_{hVV}$, than those in the standard model. We use the
Georgi-Machacek model as an explicit model to realize such a scenario. We find
that the $g_... | [
{
"created": "Mon, 29 Jul 2013 10:22:34 GMT",
"version": "v1"
}
] | 2015-06-16 | [
[
"Chiang",
"Cheng-Wei",
""
],
[
"Kuo",
"An-Li",
""
],
[
"Yagyu",
"Kei",
""
]
] | Current CERN Large Hadron Collider data on the 126 GeV standard model-like Higgs boson suggest the possibility of larger Higgs boson couplings with the weak gauge bosons, $g_{hVV}$, than those in the standard model. We use the Georgi-Machacek model as an explicit model to realize such a scenario. We find that the $g_{h... |
1604.02658 | Martin Spinrath | Martin Spinrath | Sum Rules for Leptons | 9 pages, contribution to the International Conference on New Physics
at the Large Hadron Collider, Singapore, 29 February - 4 March 2016 | International Journal of Modern Physics A, Vol. 31 (2016) 1630021 | 10.1142/S0217751X16300210 | TTP16-012 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | There is a wide class of models which give a dynamical description of the
origin of flavour in terms of spontaneous symmetry breaking of an underlying
symmetry. Many of these models exhibit sum rules which relate on the one hand
mixing angles and the Dirac CP phase with each other and/or on the other hand
neutrino ma... | [
{
"created": "Sun, 10 Apr 2016 09:18:34 GMT",
"version": "v1"
},
{
"created": "Fri, 27 May 2016 08:26:25 GMT",
"version": "v2"
}
] | 2016-05-30 | [
[
"Spinrath",
"Martin",
""
]
] | There is a wide class of models which give a dynamical description of the origin of flavour in terms of spontaneous symmetry breaking of an underlying symmetry. Many of these models exhibit sum rules which relate on the one hand mixing angles and the Dirac CP phase with each other and/or on the other hand neutrino mass... |
hep-ph/0101130 | John F. Donoghue | John F. Donoghue | Spatial gradients in the cosmological constant | 12 pages | JHEP 0303 (2003) 052 | 10.1088/1126-6708/2003/03/052 | null | hep-ph astro-ph hep-th | null | It is possible that there may be differences in the fundamental physical
parameters from one side of the observed universe to the other. I show that the
cosmological constant is likely to be the most sensitive of the physical
parameters to possible spatial variation, because a small variation in any of
the other para... | [
{
"created": "Fri, 12 Jan 2001 16:43:05 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Donoghue",
"John F.",
""
]
] | It is possible that there may be differences in the fundamental physical parameters from one side of the observed universe to the other. I show that the cosmological constant is likely to be the most sensitive of the physical parameters to possible spatial variation, because a small variation in any of the other parame... |
0902.4507 | Tao Liu | Vernon Barger, Lisa Everett, Jing Jiang, Paul Langacker, Tao Liu,
Carlos E.M. Wagner | Family Non-universal $U(1)^\prime$ Gauge Symmetries and $b\to s$
Transitions | 4 pages, 4 figures, FIG. 4 updated, references added | Phys.Rev.D80:055008,2009 | 10.1103/PhysRevD.80.055008 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a correlated analysis for the $\Delta B =1, 2$ processes which
occur via $b\to s$ transitions within models with a family non-universal
$U(1)^\prime$. We take a model-independent approach, and only require family
universal charges for the first and second generations and small fermion mixing
angles. The re... | [
{
"created": "Thu, 26 Feb 2009 18:10:29 GMT",
"version": "v1"
},
{
"created": "Sat, 16 May 2009 19:28:54 GMT",
"version": "v2"
}
] | 2009-09-24 | [
[
"Barger",
"Vernon",
""
],
[
"Everett",
"Lisa",
""
],
[
"Jiang",
"Jing",
""
],
[
"Langacker",
"Paul",
""
],
[
"Liu",
"Tao",
""
],
[
"Wagner",
"Carlos E. M.",
""
]
] | We present a correlated analysis for the $\Delta B =1, 2$ processes which occur via $b\to s$ transitions within models with a family non-universal $U(1)^\prime$. We take a model-independent approach, and only require family universal charges for the first and second generations and small fermion mixing angles. The resu... |
hep-ph/0610369 | Vladimir Zoller | V.R. Zoller | Left and Right in small-x neutrino DIS | 7 pages, 1 figures, Talk given at Diffraction 06,International
Workshop on Diffraction in High-Energy Physics,September 5-10, 2006
Adamantas, Milos island, Greece | PoSDIFF2006:042,2006 | null | null | hep-ph | null | The color dipole analysis of nuclear effects in charge current DIS is
presented. The emphasis is put on the pronounced effect of left-right asymmetry
of shadowing in neutrino-nucleus DIS at small values of Bjorken $x$. Strikingly
different scaling behavior of nuclear shadowing for the left-handed
andright-handed $W^+... | [
{
"created": "Fri, 27 Oct 2006 12:08:59 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Zoller",
"V. R.",
""
]
] | The color dipole analysis of nuclear effects in charge current DIS is presented. The emphasis is put on the pronounced effect of left-right asymmetry of shadowing in neutrino-nucleus DIS at small values of Bjorken $x$. Strikingly different scaling behavior of nuclear shadowing for the left-handed andright-handed $W^+$ ... |
hep-ph/0112037 | Robert D. Pisarski | Robert D. Pisarski | Tests of the Polyakov Loops Model | To appear in the Proceedings of "Statistical QCD", Bielefeld, August
26-30,2001 | Nucl.Phys. A702 (2002) 151-158 | 10.1016/S0375-9474(02)00699-1 | null | hep-ph | null | I give a brief review of the Polyakov Loops Model and tests thereof. I
concentrate especially on how in a pure SU(N) gauge theory, Polyakov loops with
Z(N) charges two and three affect the effective potential for charge-one loops.
| [
{
"created": "Tue, 4 Dec 2001 00:12:20 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Pisarski",
"Robert D.",
""
]
] | I give a brief review of the Polyakov Loops Model and tests thereof. I concentrate especially on how in a pure SU(N) gauge theory, Polyakov loops with Z(N) charges two and three affect the effective potential for charge-one loops. |
hep-ph/9810437 | Boucaud | Ph. Boucaud, J.P. Leroy, J. Micheli, O. Pene and C. Roiesnel | Three-loop beta function and non-perturbative $\alpha_s$ in asymmetric
momentum scheme | 9 pages, LaTeX with two figures. The final analysis has been
revisited to include an estimation of the systematic error coming from
higher-order terms | JHEP 9812:004,1998 | 10.1088/1126-6708/1998/12/004 | LPTHE Orsay-98/65 | hep-ph hep-lat | null | We determine the three-loop coefficient of the beta function in the
asymmetric momentum subtraction scheme in Landau gauge. This scheme is
convenient for lattice studies of \alpha_s, the running coupling constant of
QCD. We present high statistics lattice results for \alpha_s in the SU(3)
Yang-Mills theory without qu... | [
{
"created": "Wed, 21 Oct 1998 17:15:37 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Jan 1999 18:11:54 GMT",
"version": "v2"
}
] | 2010-03-19 | [
[
"Boucaud",
"Ph.",
""
],
[
"Leroy",
"J. P.",
""
],
[
"Micheli",
"J.",
""
],
[
"Pene",
"O.",
""
],
[
"Roiesnel",
"C.",
""
]
] | We determine the three-loop coefficient of the beta function in the asymmetric momentum subtraction scheme in Landau gauge. This scheme is convenient for lattice studies of \alpha_s, the running coupling constant of QCD. We present high statistics lattice results for \alpha_s in the SU(3) Yang-Mills theory without quar... |
1505.05030 | Markus Wobisch | M. Wobisch, K. Rabbertz | Dijet azimuthal decorrelations for $\Delta \phi_{\rm dijet} < 2\pi/3$ in
perturbative QCD | 12 pages, 4 figures, 3 tables, submitted to JHEP | JHEP 12 (2015) 024 | 10.1007/JHEP12(2015)024 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We point out an inconsistency in perturbative QCD predictions previously used
for dijet azimuthal decorrelations for azimuthal angles of $\Delta\phi_{\rm
dijet} < 2\pi/3$ between the two jets. We show how the inconsistency arises and
how the calculations can be modified to provide more accurate results that
exhibit a... | [
{
"created": "Tue, 19 May 2015 14:53:59 GMT",
"version": "v1"
}
] | 2021-12-01 | [
[
"Wobisch",
"M.",
""
],
[
"Rabbertz",
"K.",
""
]
] | We point out an inconsistency in perturbative QCD predictions previously used for dijet azimuthal decorrelations for azimuthal angles of $\Delta\phi_{\rm dijet} < 2\pi/3$ between the two jets. We show how the inconsistency arises and how the calculations can be modified to provide more accurate results that exhibit a s... |
2006.11225 | Patrick Foldenauer | Dorian Warren Praia do Amaral, David G. Cerdeno, Patrick Foldenauer,
and Elliott Reid | Solar neutrino probes of the muon anomalous magnetic moment in the
gauged $U(1)_{L_\mu-L_\tau}$ | 21 pages + appendices and references, 8 figures; v2: added
references, updated description of loop-induced kinetic mixing suitable for
low-energy processes; v3: matches published version | J. High Energ. Phys. 2020, 155 (2020) | 10.1007/JHEP12(2020)155 | IPPP/20/24, IFT-UAM/CSIC-20-70 | hep-ph astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Models of gauged $U(1)_{L_\mu-L_\tau}$ can provide a solution to the
long-standing discrepancy between the theoretical prediction for the muon
anomalous magnetic moment and its measured value. The extra contribution is due
to a new light vector mediator, which also helps to alleviate an existing
tension in the determ... | [
{
"created": "Fri, 19 Jun 2020 16:59:15 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Jul 2020 15:20:55 GMT",
"version": "v2"
},
{
"created": "Fri, 15 Jan 2021 14:15:14 GMT",
"version": "v3"
}
] | 2021-01-18 | [
[
"Amaral",
"Dorian Warren Praia do",
""
],
[
"Cerdeno",
"David G.",
""
],
[
"Foldenauer",
"Patrick",
""
],
[
"Reid",
"Elliott",
""
]
] | Models of gauged $U(1)_{L_\mu-L_\tau}$ can provide a solution to the long-standing discrepancy between the theoretical prediction for the muon anomalous magnetic moment and its measured value. The extra contribution is due to a new light vector mediator, which also helps to alleviate an existing tension in the determin... |
1004.4032 | Xiang Liu | Bin Hu, Xiao-Lin Chen, Zhi-Gang Luo, Peng-Zhi Huang, Shi-Lin Zhu,
Peng-Fei Yu and Xiang Liu | Possible heavy molecular states composed of a pair of excited
charm-strange mesons | 15 pages, 12 tables. More dicussions added and typos corrected.
Accepted for publication in Chinese Physics C | Chin.Phys.C35:113-125,2011 | 10.1088/1674-1137/35/2/002 | null | hep-ph hep-ex nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The P-wave charm-strange mesons $D_{s0}(2317)$ and $D_{s1}(2460)$ lie below
the $DK$ and $D^\ast K$ threshold respectively. They are extremely narrow
because their strong decays violate the isospin symmetry. We study the possible
heavy molecular states composed of a pair of excited charm strange mesons. As a
byproduc... | [
{
"created": "Fri, 23 Apr 2010 00:28:13 GMT",
"version": "v1"
},
{
"created": "Tue, 27 Apr 2010 09:17:35 GMT",
"version": "v2"
},
{
"created": "Fri, 30 Apr 2010 12:23:47 GMT",
"version": "v3"
},
{
"created": "Mon, 7 Jun 2010 14:28:49 GMT",
"version": "v4"
}
] | 2011-03-18 | [
[
"Hu",
"Bin",
""
],
[
"Chen",
"Xiao-Lin",
""
],
[
"Luo",
"Zhi-Gang",
""
],
[
"Huang",
"Peng-Zhi",
""
],
[
"Zhu",
"Shi-Lin",
""
],
[
"Yu",
"Peng-Fei",
""
],
[
"Liu",
"Xiang",
""
]
] | The P-wave charm-strange mesons $D_{s0}(2317)$ and $D_{s1}(2460)$ lie below the $DK$ and $D^\ast K$ threshold respectively. They are extremely narrow because their strong decays violate the isospin symmetry. We study the possible heavy molecular states composed of a pair of excited charm strange mesons. As a byproduct,... |
hep-ph/0004111 | Rusko Ruskov | Alexander P. Bakulev (Dubna, JINR), Rusko Ruskov (Dubna, JINR), Klaus
Goeke (Ruhr U., Bochum), N.G. Stefanis (Ruhr U., Bochum) | Parton Skewed Distributions in the Pion and Quark-Hadron Duality | 16 pages, LaTeX, 9 eps figures, revtex, aps, floats, psbox.tex,
corrected typos, changed slightly text, version to be published in Phys.Rev.D | Phys.Rev.D62:054018,2000 | 10.1103/PhysRevD.62.054018 | JINR-E2-2000-78, RUB-TPII-05/00 | hep-ph | null | Applying arguments based on the operator product expansion for a three-point
correlator and relying on quark-hadron duality, we derive an expression for the
skewed (non-forward) parton distribution in the pion in the case of a
zero-skewedness parameter, {\cal F}^{\psi|\pi}_{\zeta=0}(X;t). We expect that
our result is... | [
{
"created": "Wed, 12 Apr 2000 12:03:38 GMT",
"version": "v1"
},
{
"created": "Wed, 24 May 2000 18:06:20 GMT",
"version": "v2"
}
] | 2009-08-25 | [
[
"Bakulev",
"Alexander P.",
"",
"Dubna, JINR"
],
[
"Ruskov",
"Rusko",
"",
"Dubna, JINR"
],
[
"Goeke",
"Klaus",
"",
"Ruhr U., Bochum"
],
[
"Stefanis",
"N. G.",
"",
"Ruhr U., Bochum"
]
] | Applying arguments based on the operator product expansion for a three-point correlator and relying on quark-hadron duality, we derive an expression for the skewed (non-forward) parton distribution in the pion in the case of a zero-skewedness parameter, {\cal F}^{\psi|\pi}_{\zeta=0}(X;t). We expect that our result is r... |
1410.3413 | Boris Kerbikov | B.O. Kerbikov, M.A. Andreichikov | Electrical Conductivity of Dense Quark Matter with Fluctuations and
Magnetic Field Included | null | Phys. Rev. D 91, 074010 (2015) | 10.1103/PhysRevD.91.074010 | null | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the electrical conductivity(EC) of dense quark matter in the
vicinity of the phase transition line. We show that: (i) At high density the
Drude EC does not depend on the magnetic field up to $eB \sim 10^{19} \ G$.
(ii) In the precritical region the fluctuation EC (paraconductivity) dominates
over the D... | [
{
"created": "Mon, 13 Oct 2014 17:52:59 GMT",
"version": "v1"
},
{
"created": "Sat, 18 Oct 2014 10:42:56 GMT",
"version": "v2"
},
{
"created": "Mon, 2 Mar 2015 13:31:07 GMT",
"version": "v3"
}
] | 2015-04-16 | [
[
"Kerbikov",
"B. O.",
""
],
[
"Andreichikov",
"M. A.",
""
]
] | We investigate the electrical conductivity(EC) of dense quark matter in the vicinity of the phase transition line. We show that: (i) At high density the Drude EC does not depend on the magnetic field up to $eB \sim 10^{19} \ G$. (ii) In the precritical region the fluctuation EC (paraconductivity) dominates over the Dru... |
hep-ph/9710481 | Arnd Leike | A. Leike | Form factors and radiative Corrections in Z' Physics | One reference added, 13 pages Latex, 1 figure, uses appb.sty
(included) and epsf.sty, Lecture given at the XXI school of Theoretical
Physics of the Katowice Univ., ``Recent progress in theory and phenomenology
of fundamental interactions'', Ustro\'n, September 97 | Acta Phys.Polon.B28:2495-2507,1997 | null | LMU-14/97 | hep-ph | null | This lecture contains a pedagogical approach to the description of Z' physics
in the formalism of form factors. Usually, only electroweak corrections are
described by form factors, which modify the Weinberg angle and the overall
normalization. It is demonstrated how this formalism can be extended to include
different... | [
{
"created": "Mon, 27 Oct 1997 12:17:58 GMT",
"version": "v1"
},
{
"created": "Wed, 29 Oct 1997 14:07:35 GMT",
"version": "v2"
}
] | 2011-04-15 | [
[
"Leike",
"A.",
""
]
] | This lecture contains a pedagogical approach to the description of Z' physics in the formalism of form factors. Usually, only electroweak corrections are described by form factors, which modify the Weinberg angle and the overall normalization. It is demonstrated how this formalism can be extended to include different B... |
1804.00019 | Mohammad Alhakami | Mohammad H. Alhakami | Low-energy constants of heavy meson effective theory in lattice QCD | null | Phys. Rev. D 98, 016008 (2018) | 10.1103/PhysRevD.98.016008 | null | hep-ph hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider effective theory treatment for the lowest-lying $S$- and $P$-wave
states of charmed mesons. In our analysis, quantum corrections and
contributions from leading chiral and heavy quark symmetry breakings are taken
into account. The heavy meson mass expressions have abundance parameters,
low-energy constants... | [
{
"created": "Fri, 30 Mar 2018 18:17:03 GMT",
"version": "v1"
},
{
"created": "Sun, 22 Jul 2018 12:57:16 GMT",
"version": "v2"
}
] | 2018-07-24 | [
[
"Alhakami",
"Mohammad H.",
""
]
] | We consider effective theory treatment for the lowest-lying $S$- and $P$-wave states of charmed mesons. In our analysis, quantum corrections and contributions from leading chiral and heavy quark symmetry breakings are taken into account. The heavy meson mass expressions have abundance parameters, low-energy constants, ... |
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