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2310.13748 | Rafa{\l} Mase{\l}ek | Rafa{\l} Mase{\l}ek | Prospects for detecting long-lived particles at the Large Hadron
Collider | PhD thesis, 145 pages, defended 2023-07-28, URI:
https://depotuw.ceon.pl/handle/item/4643 | null | null | null | hep-ph hep-ex | http://creativecommons.org/licenses/by/4.0/ | This thesis summarises four years of research aiming at revealing the
prospects for detection of long-lived particles at the LHC. It contains results
of four projects, which have been published as independent articles. Each of
the projects investigated prospects for the detection of long-lived particles
predicted by ... | [
{
"created": "Fri, 20 Oct 2023 18:10:15 GMT",
"version": "v1"
}
] | 2023-10-24 | [
[
"Masełek",
"Rafał",
""
]
] | This thesis summarises four years of research aiming at revealing the prospects for detection of long-lived particles at the LHC. It contains results of four projects, which have been published as independent articles. Each of the projects investigated prospects for the detection of long-lived particles predicted by on... |
hep-ph/9501212 | null | X. Zhang and B.-L. Young (Iowa State University) | Non-Universal Correction To $Z \to b {\bar{b}}$ And Flavor Changing
Neutral Current Couplings | 9 pages, TeX | Phys.Rev. D51 (1995) 6584-6586 | 10.1103/PhysRevD.51.6584 | AMES-HET-95-14 | hep-ph | null | A non-universal interaction associated with top quark induces flavor changing
neutral currents (FCNC) among light fermions. The size of the FCNC effect
depends crucially on the dynamics of the fermion mass generation. In this
paper, we study the effect of a non-universal interaction on $Z b b$, $Z b s$
{\it etc}, by ... | [
{
"created": "Wed, 4 Jan 1995 20:39:07 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Zhang",
"X.",
"",
"Iowa State University"
],
[
"Young",
"B. -L.",
"",
"Iowa State University"
]
] | A non-universal interaction associated with top quark induces flavor changing neutral currents (FCNC) among light fermions. The size of the FCNC effect depends crucially on the dynamics of the fermion mass generation. In this paper, we study the effect of a non-universal interaction on $Z b b$, $Z b s$ {\it etc}, by us... |
2308.15876 | Eibun Senaha | Koichi Funakubo, Eibun Senaha | Refined renormalization group improvement for thermally resummed
effective potential | 44 pages, 5 figures, v2: clarifications added. version accepted for
publication in PRD | null | null | null | hep-ph | http://creativecommons.org/licenses/by/4.0/ | We newly develop a renormalization group (RG) improvement for thermally
resummed effective potentials. In this method, $\beta$-functions are
consistently defined in resummed perturbation theories, so that order-by-order
RG invariance is not spoiled after thermal resummation. With this improvement,
scale dependences o... | [
{
"created": "Wed, 30 Aug 2023 09:00:03 GMT",
"version": "v1"
},
{
"created": "Sun, 10 Mar 2024 07:15:49 GMT",
"version": "v2"
}
] | 2024-03-12 | [
[
"Funakubo",
"Koichi",
""
],
[
"Senaha",
"Eibun",
""
]
] | We newly develop a renormalization group (RG) improvement for thermally resummed effective potentials. In this method, $\beta$-functions are consistently defined in resummed perturbation theories, so that order-by-order RG invariance is not spoiled after thermal resummation. With this improvement, scale dependences of ... |
0905.3979 | Tanja Branz | Tanja Branz, Thomas Gutsche, Valery Lyubovitskij | The Scalars f0(980) and a0(980) as Hadronic Molecules | Talk given at 18th International Conference on Particles and Nuclei
(PANIC 08), Eilat, Israel, 9-14 Nov 2008 | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the hadronic molecule issue in the light and heavy meson sector.
Thereby we use the radiative decays of the scalars f0(980) and a0(980) to study
its possible molecular K barK structure. Further on we extend our formalism to
mesons with open charm and strangeness, Ds0*(2317) and Ds1(2460), whose
hadronic mo... | [
{
"created": "Mon, 25 May 2009 09:29:07 GMT",
"version": "v1"
}
] | 2009-05-26 | [
[
"Branz",
"Tanja",
""
],
[
"Gutsche",
"Thomas",
""
],
[
"Lyubovitskij",
"Valery",
""
]
] | We discuss the hadronic molecule issue in the light and heavy meson sector. Thereby we use the radiative decays of the scalars f0(980) and a0(980) to study its possible molecular K barK structure. Further on we extend our formalism to mesons with open charm and strangeness, Ds0*(2317) and Ds1(2460), whose hadronic mole... |
2311.13753 | Naoki Yamatsu | Cheng-Wei Chiang, Koji Tsumura, Yoshiki Uchida, Naoki Yamatsu | Pseudo-Nambu-Goldstone Dark Matter in $SU(7)$ Grand Unification | 25 pages, 6 tables, 4 figures; some paragraphs added; typos
corrected; accepted for publication in Physical Review D | null | null | KYUSHU-HET-272 | hep-ph | http://creativecommons.org/licenses/by/4.0/ | We propose a grand unified theory (GUT) pseudo-Nambu-Goldstone boson (pNGB)
dark matter (DM) model based on $SU(7)$ gauge symmetry. In the GUT model, the
Standard Model (SM) gauge symmetry $G_{\rm SM} := SU(3)_C\times SU(2)_L\times
U(1)_Y$ and the ``dark'' gauge symmetry $SU(2)_D$ are unified, where the
$SU(2)_D$ sym... | [
{
"created": "Thu, 23 Nov 2023 00:58:58 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Mar 2024 01:54:29 GMT",
"version": "v2"
}
] | 2024-03-27 | [
[
"Chiang",
"Cheng-Wei",
""
],
[
"Tsumura",
"Koji",
""
],
[
"Uchida",
"Yoshiki",
""
],
[
"Yamatsu",
"Naoki",
""
]
] | We propose a grand unified theory (GUT) pseudo-Nambu-Goldstone boson (pNGB) dark matter (DM) model based on $SU(7)$ gauge symmetry. In the GUT model, the Standard Model (SM) gauge symmetry $G_{\rm SM} := SU(3)_C\times SU(2)_L\times U(1)_Y$ and the ``dark'' gauge symmetry $SU(2)_D$ are unified, where the $SU(2)_D$ symme... |
2111.13732 | Carline Biesdorf | Luiz L. Lopes, Carline Biesdorf, D\'ebora P. Menezes | Hypermassive quark cores | 13 pages, 11 figures, 15 tables | null | 10.1093/mnras/stac793 | null | hep-ph astro-ph.HE nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using a quantum hadrodynamics (QHD) and MIT based models we construct hybrid
stars within the Maxwell criteria of hadron-quark phase transition. We are able
to produce a hybrid star with maximum mass of 2.15$M_\odot$. Furthermore, a
2.03$M_\odot$ star with a quark core corresponding to more than $80\%$ of both,
its t... | [
{
"created": "Fri, 26 Nov 2021 20:00:52 GMT",
"version": "v1"
}
] | 2022-03-30 | [
[
"Lopes",
"Luiz L.",
""
],
[
"Biesdorf",
"Carline",
""
],
[
"Menezes",
"Débora P.",
""
]
] | Using a quantum hadrodynamics (QHD) and MIT based models we construct hybrid stars within the Maxwell criteria of hadron-quark phase transition. We are able to produce a hybrid star with maximum mass of 2.15$M_\odot$. Furthermore, a 2.03$M_\odot$ star with a quark core corresponding to more than $80\%$ of both, its tot... |
hep-ph/0111277 | Tetsuo Matsui | T. Matsui | Variational approach to dynamics of quantum fields | 12 pages | null | null | UT-KOMABA 01-06 | hep-ph | null | Lectures deliverd at the NATO Advanced Study Institute on QCD Perspectives on
Hot and Dense Matter, Cargese, Aug. 6 - 18, 2001. Dedicated to the memory of
Dominique Vautherin.
| [
{
"created": "Thu, 22 Nov 2001 09:32:19 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Matsui",
"T.",
""
]
] | Lectures deliverd at the NATO Advanced Study Institute on QCD Perspectives on Hot and Dense Matter, Cargese, Aug. 6 - 18, 2001. Dedicated to the memory of Dominique Vautherin. |
1404.7488 | Nikolaos Kidonakis | Nikolaos Kidonakis and Elwin Martin | Soft-Gluon Corrections in FCNC Top-Quark Production via Anomalous Gluon
Couplings | 17 pages, 8 figures; a new section with two figures has been added | Phys. Rev. D 90, 054021 (2014) | 10.1103/PhysRevD.90.054021 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a calculation of soft-gluon corrections in FCNC top-quark
production via anomalous $t$-$q$-$g$ couplings. The soft anomalous dimension
matrix is explicitly calculated at one-loop accuracy. This calculation allows
threshold resummation at next-to-leading-logarithm accuracy. We also derive
expressions for th... | [
{
"created": "Tue, 29 Apr 2014 19:53:48 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Aug 2014 20:31:25 GMT",
"version": "v2"
}
] | 2014-10-01 | [
[
"Kidonakis",
"Nikolaos",
""
],
[
"Martin",
"Elwin",
""
]
] | We present a calculation of soft-gluon corrections in FCNC top-quark production via anomalous $t$-$q$-$g$ couplings. The soft anomalous dimension matrix is explicitly calculated at one-loop accuracy. This calculation allows threshold resummation at next-to-leading-logarithm accuracy. We also derive expressions for the ... |
hep-ph/0511242 | Adrian Dumitru | Adrian Dumitru and Yasushi Nara | Numerical Simulation of Non-Abelian Particle-Field Dynamics | 8 pages, 5 figures; to appear in the proceedings of the "Workshop on
Quark-Gluon-Plasma Thermalization", August 10 -- 12, 2005, TU Wien, Austria;
http://hep.itp.tuwien.ac.at/qgpth05 | Eur.Phys.J. A29 (2006) 65-69 | 10.1140/epja/i2005-10300-3 | null | hep-ph | null | Numerical 1D-3V solutions of the Wong-Yang-Mills equations with anisotropic
particle momentum distributions are presented. They confirm the existence of
plasma instabilities for weak initial fields and their saturation at a level
where the particle motion is affected, similar to Abelian plasmas. The
isotropization of... | [
{
"created": "Sun, 20 Nov 2005 17:28:28 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Dumitru",
"Adrian",
""
],
[
"Nara",
"Yasushi",
""
]
] | Numerical 1D-3V solutions of the Wong-Yang-Mills equations with anisotropic particle momentum distributions are presented. They confirm the existence of plasma instabilities for weak initial fields and their saturation at a level where the particle motion is affected, similar to Abelian plasmas. The isotropization of t... |
hep-ph/9506402 | Irina Korchemsky | Irina A. Korchemskaya (SUNY, Stony Brook and Parma University) | The Soft Pomeron and Nonperturbative Corrections in Quark-Quark
Scattering | 18 pages, LaTeX style | Nucl.Phys. B490 (1997) 306-330 | 10.1016/S0550-3213(96)00681-5 | ITP--SB--95--19 | hep-ph | null | We consider elastic quark-quark scattering at high energy with fixed momentum
transfer $t$ and perform factorization of soft-gluon exchanges into a vacuum
expectation value of Wilson lines. Taking into account nonperturbative
corrections whose structure is predicted from infrared renormalon analysis, we
represent the... | [
{
"created": "Sun, 25 Jun 1995 20:45:18 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Jun 1995 20:14:23 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Korchemskaya",
"Irina A.",
"",
"SUNY, Stony Brook and Parma University"
]
] | We consider elastic quark-quark scattering at high energy with fixed momentum transfer $t$ and perform factorization of soft-gluon exchanges into a vacuum expectation value of Wilson lines. Taking into account nonperturbative corrections whose structure is predicted from infrared renormalon analysis, we represent the s... |
2005.14099 | Brett D. Altschul | Brett Altschul | Top Hadrons in Lorentz-Violating Field Theory | 12 pages | Phys. Rev. D 102, 075010 (2020) | 10.1103/PhysRevD.102.075010 | null | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | If there is Lorentz symmetry violation in the $t$ quark sector of the
standard model, changes to particles' dispersion relations might allow for the
existence of stable top-flavored hadrons. Observations of the survival of
high-energy $\gamma$-rays over astrophysical distances can be used to place
one-sided constrain... | [
{
"created": "Thu, 28 May 2020 15:47:28 GMT",
"version": "v1"
}
] | 2020-10-14 | [
[
"Altschul",
"Brett",
""
]
] | If there is Lorentz symmetry violation in the $t$ quark sector of the standard model, changes to particles' dispersion relations might allow for the existence of stable top-flavored hadrons. Observations of the survival of high-energy $\gamma$-rays over astrophysical distances can be used to place one-sided constraints... |
hep-ph/9609419 | A. Djouadi | A. Djouadi, W. Hollik, and C. Junger (ITP Karlsruhe) | QCD Corrections to Scalar Quark Decays | A few typos corrected and some additional explanations given. The
figures are slightly changed due to a bug in the Fortran code. The
qualitative discussion is unchanged. Version to appear in Phys. Rev. D. PS
file also at: http://itpaxp1.physik.uni-karlsruhe.de/prep/prep.html | Phys.Rev.D55:6975-6985,1997 | 10.1103/PhysRevD.55.6975 | KA-TP-20-96 | hep-ph | null | In supersymmetric theories, the main decay modes of scalar quarks are decays
into quarks plus charginos or neutralinos, if the gluinos are heavy enough. We
calculate the O($\alpha_s$) QCD corrections to these decay modes in the minimal
supersymmetric extension of the Standard Model. In the case of scalar top and
bott... | [
{
"created": "Fri, 20 Sep 1996 15:23:15 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Dec 1996 15:28:45 GMT",
"version": "v2"
}
] | 2011-01-27 | [
[
"Djouadi",
"A.",
"",
"ITP Karlsruhe"
],
[
"Hollik",
"W.",
"",
"ITP Karlsruhe"
],
[
"Junger",
"C.",
"",
"ITP Karlsruhe"
]
] | In supersymmetric theories, the main decay modes of scalar quarks are decays into quarks plus charginos or neutralinos, if the gluinos are heavy enough. We calculate the O($\alpha_s$) QCD corrections to these decay modes in the minimal supersymmetric extension of the Standard Model. In the case of scalar top and bottom... |
hep-ph/9310301 | D. R. T. Jones | I.Jack, D.R.T. Jones and K.L.Roberts | Dimensional Reduction in Non-Supersymmetric Theories | 13 pages, phyzzx, LTH 320 | Z. Phys. C62 (1994) 161-166 | 10.1007/BF01559535 | null | hep-ph | null | It is shown that regularisation by dimensional reduction is a viable
alternative to dimensional regularisation in non-supersymmetric theories.
| [
{
"created": "Mon, 18 Oct 1993 09:43:21 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Jack",
"I.",
""
],
[
"Jones",
"D. R. T.",
""
],
[
"Roberts",
"K. L.",
""
]
] | It is shown that regularisation by dimensional reduction is a viable alternative to dimensional regularisation in non-supersymmetric theories. |
hep-ph/0609087 | Heribert Weigert | Einan Gardi, Janne Kuokkanen, Kari Rummukainen and Heribert Weigert | Running coupling and power corrections in nonlinear evolution at the
high--energy limit | 62 pages | Nucl.Phys.A784:282-340,2007 | 10.1016/j.nuclphysa.2006.12.004 | CERN-PH-TH/2006-170 and Cavendish-HEP-06/21 | hep-ph | null | A main feature of high-energy scattering in QCD is saturation in the number
density of gluons. This phenomenon is described by non-linear evolution
equations, JIMWLK and BK, which have been derived at leading logarithmic
accuracy. In this paper we generalize this framework to include running
coupling corrections to t... | [
{
"created": "Fri, 8 Sep 2006 18:23:14 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Gardi",
"Einan",
""
],
[
"Kuokkanen",
"Janne",
""
],
[
"Rummukainen",
"Kari",
""
],
[
"Weigert",
"Heribert",
""
]
] | A main feature of high-energy scattering in QCD is saturation in the number density of gluons. This phenomenon is described by non-linear evolution equations, JIMWLK and BK, which have been derived at leading logarithmic accuracy. In this paper we generalize this framework to include running coupling corrections to the... |
1104.4945 | Chong Sheng Li | Jun Gao, Chong Sheng Li, Li Lin Yang, and Hao Zhang | Search for anomalous top quark production at the early LHC | 4 pages, 3 figures, version appears in Phys. Rev. Lett | Phys. Rev. Lett. 107, 092002 (2011) | 10.1103/PhysRevLett.107.092002 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a detailed study of the anomalous top quark production with
subsequent decay at the LHC induced by model-independent flavor-changing
neutral-current couplings, incorporating the complete next-to-leading order QCD
effects. Our results show that, taking into account the current limits from the
Tevatron, the ... | [
{
"created": "Tue, 26 Apr 2011 15:20:27 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Jul 2011 15:52:26 GMT",
"version": "v2"
},
{
"created": "Sun, 23 Oct 2011 12:00:56 GMT",
"version": "v3"
}
] | 2011-10-25 | [
[
"Gao",
"Jun",
""
],
[
"Li",
"Chong Sheng",
""
],
[
"Yang",
"Li Lin",
""
],
[
"Zhang",
"Hao",
""
]
] | We present a detailed study of the anomalous top quark production with subsequent decay at the LHC induced by model-independent flavor-changing neutral-current couplings, incorporating the complete next-to-leading order QCD effects. Our results show that, taking into account the current limits from the Tevatron, the LH... |
2211.11361 | Alessandro Di Marco | Alessandro Di Marco, Amit Dutta Banik, Anish Ghoshal and Gianfranco
Pradisi | Minimal Leptogenesis in Brane-inspired Cosmology | 17 pages, 8 figures | null | 10.1103/PhysRevD.107.103509 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss how a post inflationary reheating phase characterized by a
nonstandard multiple scalar field cosmology can change the thermal history of
the universe, affecting minimal high scale leptogenesis. In particular, we
explore a class of models where a set of scalar fields in a brane-inspired
dynamical scenario m... | [
{
"created": "Mon, 21 Nov 2022 11:28:30 GMT",
"version": "v1"
}
] | 2023-05-24 | [
[
"Di Marco",
"Alessandro",
""
],
[
"Banik",
"Amit Dutta",
""
],
[
"Ghoshal",
"Anish",
""
],
[
"Pradisi",
"Gianfranco",
""
]
] | We discuss how a post inflationary reheating phase characterized by a nonstandard multiple scalar field cosmology can change the thermal history of the universe, affecting minimal high scale leptogenesis. In particular, we explore a class of models where a set of scalar fields in a brane-inspired dynamical scenario mod... |
hep-ph/9606399 | Wu-Ki Tung | H.L. Lai, J. Huston, S. Kuhlmann, F. Olness, J. Owens, D. Soper, W.K.
Tung, H. Weerts | Improved Parton Distributions from Global Analysis of Recent Deep
Inelastic Scattering and Inclusive Jet Data | 39 pages, 21 figures; Web page address corrected; Mislabelled table
rows corrected; Table for CTEQ4LQ added; reformatted for pub. in Phys.Rev | Phys.Rev.D55:1280-1296,1997 | 10.1103/PhysRevD.55.1280 | MSUHEP-60426 \\ CTEQ-604 | hep-ph | null | The impact of recent precision measurements of DIS structure functions and
inclusive jet production at the Tevatron on the global QCD analysis of parton
distribution functions is studied in detail. Particular emphasis is placed on
exploring the range of variation of the gluon distribution $G(x,Q)$ allowed by
these ne... | [
{
"created": "Fri, 21 Jun 1996 07:36:19 GMT",
"version": "v1"
},
{
"created": "Sat, 10 Aug 1996 04:31:04 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Lai",
"H. L.",
""
],
[
"Huston",
"J.",
""
],
[
"Kuhlmann",
"S.",
""
],
[
"Olness",
"F.",
""
],
[
"Owens",
"J.",
""
],
[
"Soper",
"D.",
""
],
[
"Tung",
"W. K.",
""
],
[
"Weerts",
"H.",
""
... | The impact of recent precision measurements of DIS structure functions and inclusive jet production at the Tevatron on the global QCD analysis of parton distribution functions is studied in detail. Particular emphasis is placed on exploring the range of variation of the gluon distribution $G(x,Q)$ allowed by these new ... |
2202.10215 | Saurabh D. Rindani | Kumar Rao (1), Saurabh D. Rindani (2), Priyanka Sarmah (1), Balbeer
Singh (3) ((1) Department of Physics, Indian Institute of Technology, Powai,
Mumbai 400076, India, (2) Theoretical Physics Division, Physical Research
Laboratory, Navrangpura, Ahmedabad 380009, India, (3) Department of
Theoretical Physics, Tata... | Polarized $Z$ cross sections in Higgsstrahlung for the determination of
anomalous $ZZH$ couplings | 16 pages, 6 figures | null | null | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The production of a Higgs boson in association with a $Z$ at an
electron-positron collider is one of the cleanest methods for the measurement
of the couplings of the Higgs boson. In view of the large production cross
section at energies a little above the threshold, it seems feasible to make a
more detailed study of ... | [
{
"created": "Mon, 21 Feb 2022 13:46:19 GMT",
"version": "v1"
}
] | 2023-04-28 | [
[
"Rao",
"Kumar",
""
],
[
"Rindani",
"Saurabh D.",
""
],
[
"Sarmah",
"Priyanka",
""
],
[
"Singh",
"Balbeer",
""
]
] | The production of a Higgs boson in association with a $Z$ at an electron-positron collider is one of the cleanest methods for the measurement of the couplings of the Higgs boson. In view of the large production cross section at energies a little above the threshold, it seems feasible to make a more detailed study of th... |
0909.1808 | Maxim Chernodub | P.V. Buividovich, M.N. Chernodub, E.V. Luschevskaya, M.I. Polikarpov | Lattice QCD in strong magnetic fields | 12 pages, 12 figures, talk given by M. N. Chernodub at the 10th
Workshop on Non-Perturbative QCD, June 8-12, 2009, Paris, France; revision:
acknowledgments added, small changes in wording | null | null | ITEP-LAT-2009-08 | hep-ph hep-lat hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Vacuum of Quantum Chromodynamics in very strong (hadron-scale) magnetic
fields exhibits many interesting nonperturbative effects. Some of these effects
can be studied with the help of lattice simulations in quenched QCD. We review
our recent results demonstrating that very strong external magnetic fields lead
to (1) ... | [
{
"created": "Wed, 9 Sep 2009 20:49:55 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Sep 2009 16:48:58 GMT",
"version": "v2"
}
] | 2009-09-15 | [
[
"Buividovich",
"P. V.",
""
],
[
"Chernodub",
"M. N.",
""
],
[
"Luschevskaya",
"E. V.",
""
],
[
"Polikarpov",
"M. I.",
""
]
] | Vacuum of Quantum Chromodynamics in very strong (hadron-scale) magnetic fields exhibits many interesting nonperturbative effects. Some of these effects can be studied with the help of lattice simulations in quenched QCD. We review our recent results demonstrating that very strong external magnetic fields lead to (1) th... |
1711.10626 | Tomasz Skwarnicki | Marek Karliner, Jonathan L. Rosner, and Tomasz Skwarnicki | Multiquark States | null | null | 10.1146/annurev-nucl-101917-020902 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Why do we see certain types of strongly interacting elementary particles and
not others? This question was posed over 50 years ago in the context of the
quark model. M. Gell-Mann and G. Zweig proposed that the known mesons were $q
\bar q$ and baryons $qqq$, with quarks known at the time $u$ ("up"), $d$
("down"), and ... | [
{
"created": "Wed, 29 Nov 2017 00:30:43 GMT",
"version": "v1"
}
] | 2018-07-04 | [
[
"Karliner",
"Marek",
""
],
[
"Rosner",
"Jonathan L.",
""
],
[
"Skwarnicki",
"Tomasz",
""
]
] | Why do we see certain types of strongly interacting elementary particles and not others? This question was posed over 50 years ago in the context of the quark model. M. Gell-Mann and G. Zweig proposed that the known mesons were $q \bar q$ and baryons $qqq$, with quarks known at the time $u$ ("up"), $d$ ("down"), and $s... |
hep-ph/9409416 | Stefano Forte | Stefano Forte (CERN, Geneva) | Polarized Structure Functions: Theory and Phenomenology | 20 pages, 6 postscript figures (included), plain TeX, CERN-TH.7453/94
A few minor changes and a reference added around eqs.(3.8)-(3.12) | null | null | null | hep-ph | null | We review the theory of polarized structure functions measured in
deep-inelastic lepton-nucleon scattering, focusing on the most recent
developments. We concentrate on the structure function $g_1$, emphasizing the
phenomenological problems related to the extraction of the proton and neutron
$g_1(x,Q^2)$ from the data... | [
{
"created": "Mon, 26 Sep 1994 16:22:31 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Sep 1994 18:59:54 GMT",
"version": "v2"
}
] | 2009-09-25 | [
[
"Forte",
"Stefano",
"",
"CERN, Geneva"
]
] | We review the theory of polarized structure functions measured in deep-inelastic lepton-nucleon scattering, focusing on the most recent developments. We concentrate on the structure function $g_1$, emphasizing the phenomenological problems related to the extraction of the proton and neutron $g_1(x,Q^2)$ from the data, ... |
hep-ph/0408241 | Yvonne Wong | Andreas Ringwald, Yvonne Y. Y. Wong | Gravitational clustering of relic neutrinos and implications for their
detection | 38 pages, 8 embedded figures, iopart.cls; v2: references added, minor
changes in text, to appear in JCAP | JCAP 0412 (2004) 005 | 10.1088/1475-7516/2004/12/005 | DESY 04-147 | hep-ph astro-ph hep-ex | null | We study the gravitational clustering of big bang relic neutrinos onto
existing cold dark matter (CDM) and baryonic structures within the flat
$\Lambda$CDM model, using both numerical simulations and a semi-analytical
linear technique, with the aim of understanding the neutrinos' clustering
properties for direct dete... | [
{
"created": "Mon, 23 Aug 2004 12:55:16 GMT",
"version": "v1"
},
{
"created": "Wed, 24 Nov 2004 14:11:31 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Ringwald",
"Andreas",
""
],
[
"Wong",
"Yvonne Y. Y.",
""
]
] | We study the gravitational clustering of big bang relic neutrinos onto existing cold dark matter (CDM) and baryonic structures within the flat $\Lambda$CDM model, using both numerical simulations and a semi-analytical linear technique, with the aim of understanding the neutrinos' clustering properties for direct detect... |
1912.07174 | Chengrong Deng | Chengrong Deng, Hong Chen, and Jialun Ping | Can the state $Y(4626)$ be a $P$-wave tetraquark state
$[cs][\bar{c}\bar{s}]$? | null | Phys. Rev. D 101, 054039 (2020) | 10.1103/PhysRevD.101.054039 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Stimulated by the state $Y(4626)$ recently reported by Belle Collaboration,
we utilize a multiquark color flux-tube model with a multibody confinement
potential and one-glue-exchange interaction to make an exhaustive investigation
on the diquark-antidiquark state $[cs][\bar{c}\bar{s}]$. Numerical results
indicate tha... | [
{
"created": "Mon, 16 Dec 2019 03:19:29 GMT",
"version": "v1"
}
] | 2020-04-08 | [
[
"Deng",
"Chengrong",
""
],
[
"Chen",
"Hong",
""
],
[
"Ping",
"Jialun",
""
]
] | Stimulated by the state $Y(4626)$ recently reported by Belle Collaboration, we utilize a multiquark color flux-tube model with a multibody confinement potential and one-glue-exchange interaction to make an exhaustive investigation on the diquark-antidiquark state $[cs][\bar{c}\bar{s}]$. Numerical results indicate that ... |
hep-ph/9907267 | Rudolf Baier | R. Baier, Yu.L. Dokshitzer, A.H. Mueller, D. Schiff | Angular Dependence of the Radiative Gluon Spectrum and the Energy Loss
of Hard Jets in QCD Media | 13 pages and 7 figures, RevTex | Phys.Rev. C60 (1999) 064902 | 10.1103/PhysRevC.60.064902 | BI-TP 99/16, Bicocca-FT-99-21, CU-TP-943, LPT-Orsay 99-50 | hep-ph | null | The induced momentum spectrum of soft gluons radiated from a high energy
quark propagating through a QCD medium is derived in the BDMPS formalism. A
calorimetric measurement for the medium dependent energy lost by a jet with
opening angle $\theta_{{\rm cone}}$ is proposed.The fraction of this energy
loss with respect... | [
{
"created": "Wed, 7 Jul 1999 14:06:01 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Baier",
"R.",
""
],
[
"Dokshitzer",
"Yu. L.",
""
],
[
"Mueller",
"A. H.",
""
],
[
"Schiff",
"D.",
""
]
] | The induced momentum spectrum of soft gluons radiated from a high energy quark propagating through a QCD medium is derived in the BDMPS formalism. A calorimetric measurement for the medium dependent energy lost by a jet with opening angle $\theta_{{\rm cone}}$ is proposed.The fraction of this energy loss with respect t... |
1511.04365 | Fabio L. Braghin | Fabio L. Braghin | Higher order effective interactions and effective bosonized model for
2-N particle states | Contribution to the Proceedings of the 21st International Conference
on the Few Body Problem in Physics, Chicago, May 2015 | EPJ Web of Conferences 113, 05018 (2016) | 10.1051/epjconf/201611305018 | null | hep-ph hep-th nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work, an effective fermion model with particular higher order
interactions given by: $I_{II} = \sum_n^N g_{2^n} (\bar{\psi}_a \psi_a)^{2^n}$,
for finite $N$, is investigated by means of the auxiliary field method by
taking into account 2$n$-particle states as proposed in Ref. [1]. The bosonized
model was foun... | [
{
"created": "Fri, 13 Nov 2015 16:59:27 GMT",
"version": "v1"
}
] | 2016-05-30 | [
[
"Braghin",
"Fabio L.",
""
]
] | In this work, an effective fermion model with particular higher order interactions given by: $I_{II} = \sum_n^N g_{2^n} (\bar{\psi}_a \psi_a)^{2^n}$, for finite $N$, is investigated by means of the auxiliary field method by taking into account 2$n$-particle states as proposed in Ref. [1]. The bosonized model was found ... |
1211.5228 | Kaori Fuyuto | Kaori Fuyuto, Junji Hisano, Natsumi Nagata | Neutron Electric Dipole Moment Induced by the Strangeness Revisited | 20 pages, 3 figures | Phys.Rev. D87(2013)054018 | 10.1103/PhysRevD.87.054018 | IPMU 12-0209 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We have revisited the calculation of the neutron electric dipole moment in
the presence of the CP-violating operators up to dimension five based on the
chiral perturbation theory. Especially, we focus on the contribution of
strangeness content. In the calculation, we extract the nucleon matrix elements
of scalar-type... | [
{
"created": "Thu, 22 Nov 2012 08:36:41 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Apr 2013 15:03:49 GMT",
"version": "v2"
}
] | 2013-04-02 | [
[
"Fuyuto",
"Kaori",
""
],
[
"Hisano",
"Junji",
""
],
[
"Nagata",
"Natsumi",
""
]
] | We have revisited the calculation of the neutron electric dipole moment in the presence of the CP-violating operators up to dimension five based on the chiral perturbation theory. Especially, we focus on the contribution of strangeness content. In the calculation, we extract the nucleon matrix elements of scalar-type q... |
2209.02985 | Motohiko Yoshimura | M. Yoshimura | Primordial neutron star; a new candidate of dark matter | A sign mistake corrected. 13 pages, 5 figures | null | null | null | hep-ph astro-ph.CO hep-th | http://creativecommons.org/licenses/by/4.0/ | Z-boson exchange interaction induces attractive force between left-handed
neutrino and neutron. The Ginzburg-Landau mean field calculation and the
Bogoliubov transformation suggest that this attractive force leads to
neutrino-neutron pair condensate and super-fluidity. When the result of
super-fluid formation is appl... | [
{
"created": "Wed, 7 Sep 2022 08:16:50 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Sep 2022 00:39:45 GMT",
"version": "v2"
}
] | 2022-09-13 | [
[
"Yoshimura",
"M.",
""
]
] | Z-boson exchange interaction induces attractive force between left-handed neutrino and neutron. The Ginzburg-Landau mean field calculation and the Bogoliubov transformation suggest that this attractive force leads to neutrino-neutron pair condensate and super-fluidity. When the result of super-fluid formation is applie... |
hep-ph/0601243 | Roberto Casadio | G.L. Alberghi, R. Casadio, D. Galli, D. Gregori, A. Tronconi, V.
Vagnoni | Probing quantum gravity effects in black holes at LHC | 7 pages, 4 figures | null | null | null | hep-ph hep-th | null | We study modifications of the Hawking emission in the evaporation of
miniature black holes possibly produced in accelerators when their mass
approaches the fundamental scale of gravity, set to 1 TeV according to some
extra dimension models. Back-reaction and quantum gravity corrections are
modelled by employing modif... | [
{
"created": "Mon, 30 Jan 2006 14:44:12 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Alberghi",
"G. L.",
""
],
[
"Casadio",
"R.",
""
],
[
"Galli",
"D.",
""
],
[
"Gregori",
"D.",
""
],
[
"Tronconi",
"A.",
""
],
[
"Vagnoni",
"V.",
""
]
] | We study modifications of the Hawking emission in the evaporation of miniature black holes possibly produced in accelerators when their mass approaches the fundamental scale of gravity, set to 1 TeV according to some extra dimension models. Back-reaction and quantum gravity corrections are modelled by employing modifie... |
1202.2962 | Kristjan Kannike | G. B\'elanger, K. Kannike, A. Pukhov, M. Raidal | Impact of semi-annihilations on dark matter phenomenology - an example
of Z_N symmetric scalar dark matter | 17 pages, 4 figures | null | 10.1088/1475-7516/2012/04/010 | null | hep-ph astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the impact of semi-annihilations x_i x_j <-> x_k X, where x_i is any
dark matter and X is any standard model particle, on dark matter phenomenology.
We formulate minimal scalar dark matter models with an extra doublet and a
complex singlet that predict non-trivial dark matter phenomenology with
semi-annihila... | [
{
"created": "Tue, 14 Feb 2012 08:29:41 GMT",
"version": "v1"
}
] | 2015-06-04 | [
[
"Bélanger",
"G.",
""
],
[
"Kannike",
"K.",
""
],
[
"Pukhov",
"A.",
""
],
[
"Raidal",
"M.",
""
]
] | We study the impact of semi-annihilations x_i x_j <-> x_k X, where x_i is any dark matter and X is any standard model particle, on dark matter phenomenology. We formulate minimal scalar dark matter models with an extra doublet and a complex singlet that predict non-trivial dark matter phenomenology with semi-annihilati... |
1610.04131 | Marco Sekulla | Marco Sekulla, Wolfgang Kilian, Thorsten Ohl, J\"urgen Reuter | Effective Field Theory and Unitarity in Vector Boson Scattering | Talk presented at Fourth Annual Large Hadron Collider Physics
conference (LHCP2016), 13-18 June 2016, Lund, Sweden (11 pages). arXiv admin
note: substantial text overlap with arXiv:1605.09594 | null | null | KA-TP-28-2016; SI-HEP-2016-27; DESY 16-177 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Weak vector boson scattering at high energies will be one of the key
measurements in current and upcoming LHC runs. It is most sensitive to any new
physics associated with electroweak symmetry breaking. However, a conventional
EFT analysis will fail at high energies. To address this problem, we present a
parameter-fr... | [
{
"created": "Thu, 13 Oct 2016 15:36:15 GMT",
"version": "v1"
}
] | 2016-10-14 | [
[
"Sekulla",
"Marco",
""
],
[
"Kilian",
"Wolfgang",
""
],
[
"Ohl",
"Thorsten",
""
],
[
"Reuter",
"Jürgen",
""
]
] | Weak vector boson scattering at high energies will be one of the key measurements in current and upcoming LHC runs. It is most sensitive to any new physics associated with electroweak symmetry breaking. However, a conventional EFT analysis will fail at high energies. To address this problem, we present a parameter-free... |
hep-ph/9609274 | Erwin Mirkes | Erwin Mirkes and Dieter Zeppenfeld | Jet Production in Deep Inelastic Scattering at Next-to-Leading Order | Latex, 4 pages, 1 figure. To appear in the proceedings of the 1996
HERA Physics Workshop. The complete paper, including figures, is also
available via anonymous ftp at ftp://ttpux2.physik.uni-karlsruhe.de/ , or via
www at http://www-ttp.physik.uni-karlsruhe.de/cgi-bin/preprints/ | null | null | MADPH-96-961, TTP96-41 | hep-ph | null | NLO corrections to jet cross sections in DIS at HERA are studied, with
particular emphasis on the two jet final state. High jet transverse momenta are
a good criterion for the applicability of fixed order perturbation theory. A
``natural'' scale choice is the average $k_T^B$ of the jets in the Breit frame,
which sugg... | [
{
"created": "Fri, 6 Sep 1996 10:15:28 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Mirkes",
"Erwin",
""
],
[
"Zeppenfeld",
"Dieter",
""
]
] | NLO corrections to jet cross sections in DIS at HERA are studied, with particular emphasis on the two jet final state. High jet transverse momenta are a good criterion for the applicability of fixed order perturbation theory. A ``natural'' scale choice is the average $k_T^B$ of the jets in the Breit frame, which sugges... |
hep-ph/9601255 | null | Wei Lu, Jian-Jun Yang | Symmetry aspects of the pion leptoproduction and the upper limit of the
Levelt-Mulders asymmetry | 8 pages, final version to appear in Z. Phys. C, completely rephrased | Z.Phys. C73 (1997) 689-696 | null | null | hep-ph | null | We examined the symmetry aspect of the semi-inclusive one-pion production in
the deep inelastic scattering of a lepton beam off an unpolarized nucleon
target, with an emphasis on the positivity restrictions on the corresponding
structure functions. In combination with the Callan-Gross-type relation between
two twist-... | [
{
"created": "Sat, 13 Jan 1996 03:02:54 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Jan 1996 18:33:28 GMT",
"version": "v2"
},
{
"created": "Tue, 9 Jul 1996 18:02:49 GMT",
"version": "v3"
}
] | 2008-02-03 | [
[
"Lu",
"Wei",
""
],
[
"Yang",
"Jian-Jun",
""
]
] | We examined the symmetry aspect of the semi-inclusive one-pion production in the deep inelastic scattering of a lepton beam off an unpolarized nucleon target, with an emphasis on the positivity restrictions on the corresponding structure functions. In combination with the Callan-Gross-type relation between two twist-tw... |
hep-ph/9810233 | Paul Fishbane | Paul M. Fishbane and Peter Kaus | On neutrino masses and leptonic mixing | 13 pages, 6 figures, technical change to pdf, figures included | J.Phys.G25:1629-1640,1999 | 10.1088/0954-3899/25/8/307 | null | hep-ph | null | Using recent data on neutrino oscillations, we argue that a hierarchical
solution for neutrino masses in a three-family context is possible, and that
the masses of the tau and mu neutrinos are very nearly determined within that
possibility. We also examine the predictions of a model that determines
neutrino and charg... | [
{
"created": "Fri, 2 Oct 1998 20:29:26 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Oct 1998 15:50:24 GMT",
"version": "v2"
},
{
"created": "Fri, 26 Feb 1999 23:07:08 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Fishbane",
"Paul M.",
""
],
[
"Kaus",
"Peter",
""
]
] | Using recent data on neutrino oscillations, we argue that a hierarchical solution for neutrino masses in a three-family context is possible, and that the masses of the tau and mu neutrinos are very nearly determined within that possibility. We also examine the predictions of a model that determines neutrino and charged... |
hep-ph/9207264 | Vicente Pleitez | R. Foot, O.F. Hernandez, F. Pisano and V. Pleitez | Leptons masses in an $SU(3)_L\otimes U(1)_N$ Gauge Model | Latex, 7 pages revised version of preprint McGill/92-31 (We have
corrected some typos and expanded the explanation of the Higgs potential
analysis and introduced discrete symmetries which assure that neutrinos
remain massless.) | Phys.Rev.D47:4158-4161,1993 | 10.1103/PhysRevD.47.4158 | null | hep-ph | null | The $SU(3)_c\otimes SU(3)_L\otimes U(1)_N$ model of Pisano and Pleitez
extends the Standard Model in a particularly nice way, so that for example the
anomalies cancel only when the number of generations is divisible by three. The
original version of the model has some problems accounting for the lepton
masses. We res... | [
{
"created": "Mon, 27 Jul 1992 13:54:00 GMT",
"version": "v1"
},
{
"created": "Fri, 31 Jul 1992 15:01:00 GMT",
"version": "v2"
},
{
"created": "Mon, 7 Dec 1992 14:21:00 GMT",
"version": "v3"
}
] | 2009-07-28 | [
[
"Foot",
"R.",
""
],
[
"Hernandez",
"O. F.",
""
],
[
"Pisano",
"F.",
""
],
[
"Pleitez",
"V.",
""
]
] | The $SU(3)_c\otimes SU(3)_L\otimes U(1)_N$ model of Pisano and Pleitez extends the Standard Model in a particularly nice way, so that for example the anomalies cancel only when the number of generations is divisible by three. The original version of the model has some problems accounting for the lepton masses. We resol... |
1211.6289 | Altan Cakir | Altan Cakir (on behalf of the CMS Collaboration) | Searches for SUSY in events with third-generation particles at CMS | 6 pages, updated 10 figures, conference proceeding for ICHEP2012,
Melbourne, Australia | null | null | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Results of searches for SUSY production at CMS in events with
third-generation signatures are presented. Along with missing energy, the final
states may include hadronic jets with or without b-quark tag, light leptons,
and tau leptons. These features serve both to distinguish standard-model
components, and sensitivit... | [
{
"created": "Tue, 27 Nov 2012 12:38:33 GMT",
"version": "v1"
}
] | 2019-08-13 | [
[
"Cakir",
"Altan",
"",
"on behalf of the CMS Collaboration"
]
] | Results of searches for SUSY production at CMS in events with third-generation signatures are presented. Along with missing energy, the final states may include hadronic jets with or without b-quark tag, light leptons, and tau leptons. These features serve both to distinguish standard-model components, and sensitivity ... |
1303.3192 | Fabio Siringo | Fabio Siringo | Comparison of leading and next-to-leading logarithmic electroweak
corrections to Higgs production | Section II and III contain a review of the method that was discussed
in arXiv:1207.1906 | International Journal of Modern Physics A, Vol. 28, 1350098 (2013) | 10.1142/S0217751X1350098X | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using soft-collinear effective theory, the leading-log radiative electroweak
corrections are written in a closed and analytical form for the hadronic cross
section of Higgs production through vector boson fusion, qq->qqH, one of the
most promising channels for studying the Higgs boson at the LHC. The simple
leading-l... | [
{
"created": "Wed, 13 Mar 2013 15:30:24 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Jul 2013 10:39:34 GMT",
"version": "v2"
}
] | 2013-07-30 | [
[
"Siringo",
"Fabio",
""
]
] | Using soft-collinear effective theory, the leading-log radiative electroweak corrections are written in a closed and analytical form for the hadronic cross section of Higgs production through vector boson fusion, qq->qqH, one of the most promising channels for studying the Higgs boson at the LHC. The simple leading-log... |
1404.1821 | David Nolde | Stefan Antusch, David Nolde | BICEP2 implications for single-field slow-roll inflation revisited | 9 pages, 2 figures, v3: references and note on arXiv:1404.3398v2
added | JCAP 1405 (2014) 035 | 10.1088/1475-7516/2014/05/035 | null | hep-ph astro-ph.CO hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is generally believed that in single-field slow-roll inflation, a large
tensor-to-scalar ratio $r > 0.1$ requires inflaton field values close to or
above the Planck scale. Recently, it has been claimed that $r > 0.15$ can be
achieved with much smaller inflaton field values $\Delta \phi < M_{Pl}/10$. We
show that i... | [
{
"created": "Mon, 7 Apr 2014 15:54:38 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Apr 2014 14:40:05 GMT",
"version": "v2"
},
{
"created": "Wed, 23 Apr 2014 13:57:32 GMT",
"version": "v3"
}
] | 2014-05-29 | [
[
"Antusch",
"Stefan",
""
],
[
"Nolde",
"David",
""
]
] | It is generally believed that in single-field slow-roll inflation, a large tensor-to-scalar ratio $r > 0.1$ requires inflaton field values close to or above the Planck scale. Recently, it has been claimed that $r > 0.15$ can be achieved with much smaller inflaton field values $\Delta \phi < M_{Pl}/10$. We show that in ... |
hep-ph/0403159 | Qiang Zhao | Frank E. Close and Qiang Zhao | Photoproduction of $\Theta^+$ and other pentaquark states | 11 pages, including 3 tables and 7 figures | Phys.Lett. B590 (2004) 176-184 | 10.1016/j.physletb.2004.03.079 | null | hep-ph hep-ex nucl-ex nucl-th | null | We present constraints on the {\it relative} photoproduction cross sections
of positive parity pentaquark states, $\Sigma_5$, $\Lambda_5$, and $N_5$, based
on a minimum phenomenology gained in $\gamma N \to K \Theta^+$ and their
baryon-meson couplings as in the work of Close and Dudek. The possibility of
anomalous si... | [
{
"created": "Mon, 15 Mar 2004 13:10:41 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Close",
"Frank E.",
""
],
[
"Zhao",
"Qiang",
""
]
] | We present constraints on the {\it relative} photoproduction cross sections of positive parity pentaquark states, $\Sigma_5$, $\Lambda_5$, and $N_5$, based on a minimum phenomenology gained in $\gamma N \to K \Theta^+$ and their baryon-meson couplings as in the work of Close and Dudek. The possibility of anomalous sign... |
0709.2945 | Nobuhito Maru | Naoyuki Haba and Nobuhito Maru | A Simple Model of Direct Gauge Mediation of Metastable Supersymmetry
Breaking | 14 pages, 1 figure, Final version to appear in PRD | Phys.Rev.D76:115019,2007 | 10.1103/PhysRevD.76.115019 | OU-HET 587/2007, KOBE-TH-07-08 | hep-ph | null | We construct a model of direct gauge mediation of metastable SUSY breaking by
simply deforming the Intriligator, Seiberg and Shih model in terms of a dual
meson superpotential mass term. No extra matter field is introduced. The
deformation explicitly breaks a U(1)_R symmetry and a pseudo moduli have a
nonzero VEV at ... | [
{
"created": "Wed, 19 Sep 2007 02:38:27 GMT",
"version": "v1"
},
{
"created": "Sat, 10 Nov 2007 04:34:32 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Haba",
"Naoyuki",
""
],
[
"Maru",
"Nobuhito",
""
]
] | We construct a model of direct gauge mediation of metastable SUSY breaking by simply deforming the Intriligator, Seiberg and Shih model in terms of a dual meson superpotential mass term. No extra matter field is introduced. The deformation explicitly breaks a U(1)_R symmetry and a pseudo moduli have a nonzero VEV at on... |
hep-ph/9307206 | null | W. Buchm\"uller and Z. Fodor | Searching for Supersymmetry in High-Energy Photon-Proton Scattering | 8 pages, 4 figures, figure ps file can be obtained from the authors
via bitnet, DESY 93-085 | Phys.Lett. B316 (1993) 510-515 | 10.1016/0370-2693(93)91036-M | null | hep-ph | null | We investigate the possibility to search for supersymmetry in the scattering
of protons and Compton back-scattered laser light. We evaluate the cross
sections for inelastic and elastic production of wino pairs for different
electron-proton c.m.s. energies. For $\sqrt{s}=1\ TeV$ the cross section
exceeds $1\ fb$ for $... | [
{
"created": "Thu, 1 Jul 1993 16:17:55 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Buchmüller",
"W.",
""
],
[
"Fodor",
"Z.",
""
]
] | We investigate the possibility to search for supersymmetry in the scattering of protons and Compton back-scattered laser light. We evaluate the cross sections for inelastic and elastic production of wino pairs for different electron-proton c.m.s. energies. For $\sqrt{s}=1\ TeV$ the cross section exceeds $1\ fb$ for $m_... |
2007.15522 | Hee Jung Kim | Ayuki Kamada, Hee Jung Kim, Takumi Kuwahara | Maximally self-interacting dark matter: models and predictions | 50 pages, 13 figures; discussions improved, figures modified, version
accepted in JHEP | J. High Energ. Phys. 2020, 202 (2020) | 10.1007/JHEP12(2020)202 | null | hep-ph astro-ph.CO astro-ph.GA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study self-interacting dark matter (SIDM) scenarios, where the $s$-wave
self-scattering cross section almost saturates the Unitarity bound. Such
self-scattering cross sections are singly parameterized by the dark matter
mass, and are featured by strong velocity dependence in a wide range of
velocities. They may be... | [
{
"created": "Thu, 30 Jul 2020 15:21:59 GMT",
"version": "v1"
},
{
"created": "Fri, 8 Jan 2021 12:44:49 GMT",
"version": "v2"
}
] | 2021-01-11 | [
[
"Kamada",
"Ayuki",
""
],
[
"Kim",
"Hee Jung",
""
],
[
"Kuwahara",
"Takumi",
""
]
] | We study self-interacting dark matter (SIDM) scenarios, where the $s$-wave self-scattering cross section almost saturates the Unitarity bound. Such self-scattering cross sections are singly parameterized by the dark matter mass, and are featured by strong velocity dependence in a wide range of velocities. They may be i... |
1912.06823 | Stefan Dittmaier | Ansgar Denner and Stefan Dittmaier | Electroweak Radiative Corrections for Collider Physics | 192 pages, 20 figures, slightly extended version to appear in Physics
Reports. arXiv admin note: text overlap with arXiv:1409.1918 by other authors | null | 10.1016/j.physrep.2020.04.001 | FR-PHENO-019 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Current particle phenomenology is characterized by the spectacular agreement
of the predictions of the Standard Model of particle physics (SM) with all
results from collider experiments and by the absence of significant signals of
non-standard physics, despite the fact that we know that the SM cannot be the
ultimate ... | [
{
"created": "Sat, 14 Dec 2019 10:48:06 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Apr 2020 08:15:56 GMT",
"version": "v2"
}
] | 2020-06-24 | [
[
"Denner",
"Ansgar",
""
],
[
"Dittmaier",
"Stefan",
""
]
] | Current particle phenomenology is characterized by the spectacular agreement of the predictions of the Standard Model of particle physics (SM) with all results from collider experiments and by the absence of significant signals of non-standard physics, despite the fact that we know that the SM cannot be the ultimate th... |
1805.00876 | Arunprasath V | Arunprasath Velusamy, Ritesh K. Singh | Polarization of a vector boson produced in decay of a heavy fermion in
an arbitrary frame | Reference to Table II added. Accepted for publication in Phys Rev D | Phys. Rev. D 98, 053009 (2018) | 10.1103/PhysRevD.98.053009 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider processes where an electroweak gauge boson ($W$ and $Z$) is
produced in the decays of a heavy fermion. The polarization state of the
produced gauge boson is given in terms of a vector polarization and a rank-2
tensor polarization. In the rest frame of the mother fermion, these are given
directly by the dy... | [
{
"created": "Wed, 2 May 2018 15:46:34 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Sep 2018 11:50:11 GMT",
"version": "v2"
}
] | 2018-10-03 | [
[
"Velusamy",
"Arunprasath",
""
],
[
"Singh",
"Ritesh K.",
""
]
] | We consider processes where an electroweak gauge boson ($W$ and $Z$) is produced in the decays of a heavy fermion. The polarization state of the produced gauge boson is given in terms of a vector polarization and a rank-2 tensor polarization. In the rest frame of the mother fermion, these are given directly by the dyna... |
1210.8073 | Paul Hoyer | Paul Hoyer | Relativistic bound states at Born level | 6 pages, 2 figures. Talk at Light Cone 2012, Krakow, Poland (8-13
July 2012) | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Theoretical and phenomenological studies indicate that the QCD coupling
\alpha_s(Q^2) freezes in the infrared. Hadrons may then be described by a
perturbative expansion around "Born" states bound only by a confining
potential. A linear potential results from the QCD equations of motion when
Gauss' law for A^0 is solv... | [
{
"created": "Tue, 30 Oct 2012 16:34:27 GMT",
"version": "v1"
}
] | 2012-10-31 | [
[
"Hoyer",
"Paul",
""
]
] | Theoretical and phenomenological studies indicate that the QCD coupling \alpha_s(Q^2) freezes in the infrared. Hadrons may then be described by a perturbative expansion around "Born" states bound only by a confining potential. A linear potential results from the QCD equations of motion when Gauss' law for A^0 is solved... |
hep-ph/0305225 | Herry J. Kwee | Justin M. Conroy, Herry J. Kwee and Vahagn Nazaryan | Phenomenology of Lorentz-Conserving Noncommutative QED | 21 pages, revtex4, 4 figures, 2 tables | Phys.Rev. D68 (2003) 054004 | 10.1103/PhysRevD.68.054004 | WM-03-104 | hep-ph | null | Recently a version of Lorentz-conserving noncommutative field theory (NCFT)
has been suggested. The underlying Lie algebra of the theory is the same as
that of Doplicher, Fredenhagen, and Roberts. In Lorentz-conserving NCFT the
matrix parameter {theta}^{mu nu} which characterizes the canonical NCFT's is
promoted to a... | [
{
"created": "Tue, 20 May 2003 18:55:47 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Conroy",
"Justin M.",
""
],
[
"Kwee",
"Herry J.",
""
],
[
"Nazaryan",
"Vahagn",
""
]
] | Recently a version of Lorentz-conserving noncommutative field theory (NCFT) has been suggested. The underlying Lie algebra of the theory is the same as that of Doplicher, Fredenhagen, and Roberts. In Lorentz-conserving NCFT the matrix parameter {theta}^{mu nu} which characterizes the canonical NCFT's is promoted to an ... |
hep-ph/9901261 | Melikhov | D. Melikhov and M. Beyer | Pionic coupling constants of heavy mesons in the quark model | revtex, 7 pages | Phys.Lett. B452 (1999) 121-128 | 10.1016/S0370-2693(99)00255-5 | null | hep-ph | null | We analyse pionic couplings of heavy mesons combining PCAC with the
dispersion quark model to calculate the relevant transition form factors.
Ground states and radial excitations are considered. For the ground state
coupling constants the values $\hat g=0.5\pm0.02$ in the heavy quark limit,
$g_{B^*B\pi}=40\pm 3$, $g_... | [
{
"created": "Sun, 10 Jan 1999 13:18:41 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Melikhov",
"D.",
""
],
[
"Beyer",
"M.",
""
]
] | We analyse pionic couplings of heavy mesons combining PCAC with the dispersion quark model to calculate the relevant transition form factors. Ground states and radial excitations are considered. For the ground state coupling constants the values $\hat g=0.5\pm0.02$ in the heavy quark limit, $g_{B^*B\pi}=40\pm 3$, $g_{D... |
2109.02557 | George W.-S. Hou | Wei-Shu Hou | Decadal Mission for the New Physics Higgs/Flavor Era | 18 pages, 9 figures, invited review to be submitted to Chinese
Journal of Physics | null | 10.1016/j.cjph.2022.02.005 | null | hep-ph hep-ex | http://creativecommons.org/licenses/by/4.0/ | The LHC has not discovered any New Physics beyond the anticipated $h(125)$
boson, and new ideas abound for out-of-the-box searches, or Effective Field
Theories with multi-TeV cutoff. But, have we exhausted dimension-4 operators
involving sub-TeV particles that are {\it not} exotic (non-XLP)? We advocate
the existence... | [
{
"created": "Mon, 6 Sep 2021 15:52:01 GMT",
"version": "v1"
}
] | 2022-04-06 | [
[
"Hou",
"Wei-Shu",
""
]
] | The LHC has not discovered any New Physics beyond the anticipated $h(125)$ boson, and new ideas abound for out-of-the-box searches, or Effective Field Theories with multi-TeV cutoff. But, have we exhausted dimension-4 operators involving sub-TeV particles that are {\it not} exotic (non-XLP)? We advocate the existence o... |
1001.3970 | Andreas Nyffeler | Andreas Nyffeler (Harish-Chandra Research Institute) | Hadronic light-by-light scattering contribution to the muon g-2 | 6 pages, 1 figure, to be published in the proceedings of the PhiPsi09
workshop, Oct. 13-16, 2009, Beijing, China | null | 10.1088/1674-1137/34/6/016 | HRI-P-10-01-001, RECAPP-HRI-2010-001 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review recent developments concerning the hadronic light-by-light
scattering contribution to the anomalous magnetic moment of the muon. We first
discuss why fully off-shell hadronic form factors should be used for the
evaluation of this contribution to the g-2. We then reevaluate the numerically
dominant pion-exch... | [
{
"created": "Fri, 22 Jan 2010 12:41:39 GMT",
"version": "v1"
}
] | 2015-05-18 | [
[
"Nyffeler",
"Andreas",
"",
"Harish-Chandra Research Institute"
]
] | We review recent developments concerning the hadronic light-by-light scattering contribution to the anomalous magnetic moment of the muon. We first discuss why fully off-shell hadronic form factors should be used for the evaluation of this contribution to the g-2. We then reevaluate the numerically dominant pion-exchan... |
hep-ph/0304054 | Fabio L. Braghin | F. L. Braghin (I.F.-U.S.P., S\~ao Paulo) and I. P. Cavalcante
(D.F.-CCET-U.F.M.S., Mato Grosso do Sul, Brazil) | The Skyrmion Model and the Dynamical Breakdown of Chiral Symmetry | pages, Latex, 1 eps figure. IF-USP: 2000/2003 | Phys.Rev. C67 (2003) 065207 | 10.1103/PhysRevC.67.065207 | null | hep-ph | null | A scalar field, $\eta({\bf r})$, is coupled to the skyrmion. Its classical
value in the vacuum ("condensate") reduces to the pion decay constant,
$f_{\pi}$, being thus proportional to the chiral condensate $<\bar{q} q>$. A
quadratic coupling of the scalar field to the pion kinetic Lagrangian term,
reminiscent from th... | [
{
"created": "Fri, 4 Apr 2003 19:42:39 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Braghin",
"F. L.",
"",
"I.F.-U.S.P., São Paulo"
],
[
"Cavalcante",
"I. P.",
"",
"D.F.-CCET-U.F.M.S., Mato Grosso do Sul, Brazil"
]
] | A scalar field, $\eta({\bf r})$, is coupled to the skyrmion. Its classical value in the vacuum ("condensate") reduces to the pion decay constant, $f_{\pi}$, being thus proportional to the chiral condensate $<\bar{q} q>$. A quadratic coupling of the scalar field to the pion kinetic Lagrangian term, reminiscent from the ... |
hep-ph/0102214 | Charles Gale | Charles Gale | Dilepton production in ultrarelativistic heavy ion collisions | 6 pages, 3 figures. Talk given at the 30th. International Symposium
on Multiparticle Dynamics, October 9 - 15, 2000, Tihany, Hungary | null | null | null | hep-ph nucl-th | null | We review the production of lepton pairs during high energy nuclear
collisions. We highlight the information being carried out of the hot and dense
strongly interacting medium. We describe the phenomenon of scalar-vector mixing
that can take place in a dense medium and suggest possible measurable
signatures of this e... | [
{
"created": "Fri, 16 Feb 2001 22:24:34 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gale",
"Charles",
""
]
] | We review the production of lepton pairs during high energy nuclear collisions. We highlight the information being carried out of the hot and dense strongly interacting medium. We describe the phenomenon of scalar-vector mixing that can take place in a dense medium and suggest possible measurable signatures of this eff... |
1601.06190 | Anna-Zuzana Dubnickova | C. Adamuscin, E. Bartos, S. Dubnicka, A.Z. Dubnickova | Numerical values of $f^F$, $f^D$, $f^S$ coupling constants in $SU(3)$
invariant interaction Lagrangian of vector-meson nonet with $1/2^+$ octet
baryons | 41 pages, 25 figures | null | 10.1103/PhysRevC.93.055208 | null | hep-ph | http://creativecommons.org/licenses/by/4.0/ | It is demonstrated how an utilization of all existing experimental
information on electric and magnetic nucleon form factors, to be described by
the Unitary and Analytic (U\&A) nucleon electromagnetic structure model in
space-like and time-like regions simultaneously, can provide numerical values
of $f^F$, $f^D$, $f^... | [
{
"created": "Wed, 20 Jan 2016 13:52:12 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Feb 2016 11:47:04 GMT",
"version": "v2"
}
] | 2016-06-22 | [
[
"Adamuscin",
"C.",
""
],
[
"Bartos",
"E.",
""
],
[
"Dubnicka",
"S.",
""
],
[
"Dubnickova",
"A. Z.",
""
]
] | It is demonstrated how an utilization of all existing experimental information on electric and magnetic nucleon form factors, to be described by the Unitary and Analytic (U\&A) nucleon electromagnetic structure model in space-like and time-like regions simultaneously, can provide numerical values of $f^F$, $f^D$, $f^S$... |
hep-ph/0409300 | Hiroki Nakamura | Hiroki Nakamura, Ryoichi Seki, Makoto Sakuda | Comparison of electron-nucleus quasi-elastic cross sections using
spectral functions with (e,e') data from 0.5 GeV to 1.5 GeV and effects on
neutrino quasi-elastic cross sections | 7 pages, to be published in the Proceedings of The Third
International Workshop on Neutrino-Nucleus Interactions in the Few GeV Region
(NuInt04) | null | 10.1016/j.nuclphysbps.2004.11.212 | null | hep-ph | null | We carry out a relativistic calculation of the cross sections of electron-16O
and -12C quasi-elastic scattering and quasi-free Delta production and compare
with the (e,e') data systematically in the wide energy range of 0.5 - 1.5 GeV.
Using the same formalism, we examine the mu-neutrino quasi-elastic scattering
from ... | [
{
"created": "Mon, 27 Sep 2004 06:09:09 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Nakamura",
"Hiroki",
""
],
[
"Seki",
"Ryoichi",
""
],
[
"Sakuda",
"Makoto",
""
]
] | We carry out a relativistic calculation of the cross sections of electron-16O and -12C quasi-elastic scattering and quasi-free Delta production and compare with the (e,e') data systematically in the wide energy range of 0.5 - 1.5 GeV. Using the same formalism, we examine the mu-neutrino quasi-elastic scattering from 16... |
hep-ph/0603146 | Jean Iliopoulos | J. Iliopoulos | Can we predict the value of the Higgs mass? | 9 pages | null | null | LPTENS-06/06 | hep-ph | null | In the framework of the Standard Model the mass of the physical Higgs boson
is an arbitrary parameter. In this note we examine whether it is possible to
determine the ratio of $m_H /M$, where $M$ denotes any other mass in the
theory, such as the $W$ or the $Z$-boson mass. We show that no such relation
can be stable u... | [
{
"created": "Mon, 20 Mar 2006 14:08:13 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Iliopoulos",
"J.",
""
]
] | In the framework of the Standard Model the mass of the physical Higgs boson is an arbitrary parameter. In this note we examine whether it is possible to determine the ratio of $m_H /M$, where $M$ denotes any other mass in the theory, such as the $W$ or the $Z$-boson mass. We show that no such relation can be stable und... |
1109.5629 | Jean Alexandre | Jean Alexandre | Lifshitz-type Quantum Field Theories in Particle Physics | 26 pages, comments and references added | Int. J. Mod. Phys. A26 (2011) 4523 | 10.1142/S0217751X11054656 | null | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This introduction to Lifshitz-type field theories reviews some of its aspects
in Particle Physics. Attractive features of these models are described with
different examples, as the improvement of graphs convergence, the introduction
of new renormalizable interactions, dynamical mass generation, asymptotic
freedom, an... | [
{
"created": "Mon, 26 Sep 2011 16:33:13 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Oct 2011 16:06:00 GMT",
"version": "v2"
},
{
"created": "Thu, 3 Nov 2011 09:58:24 GMT",
"version": "v3"
}
] | 2015-05-30 | [
[
"Alexandre",
"Jean",
""
]
] | This introduction to Lifshitz-type field theories reviews some of its aspects in Particle Physics. Attractive features of these models are described with different examples, as the improvement of graphs convergence, the introduction of new renormalizable interactions, dynamical mass generation, asymptotic freedom, and ... |
2402.06736 | Jason Arakawa | Jason Arakawa, Muhammad H. Zaheer, Joshua Eby, Volodymyr Takhistov,
Marianna S. Safronova | Bosenovae with Quadratically-Coupled Scalars in Quantum Sensing
Experiments | 16 pages, 10 figures | null | null | KEK-QUP-2024-0002, KEK-TH-2599, KEK-Cosmo-0338, IPMU24-0004 | hep-ph astro-ph.CO astro-ph.HE physics.atom-ph | http://creativecommons.org/licenses/by/4.0/ | Ultralight dark matter (ULDM) particles of mass $m_\phi \lesssim 1~{\rm eV}$
can form boson stars in DM halos. Collapse of boson stars leads to explosive
bosenova emission of copious relativistic ULDM particles. In this work, we
analyze sensitivity of terrestrial and space-based experiments to detect such
relativisti... | [
{
"created": "Fri, 9 Feb 2024 19:15:06 GMT",
"version": "v1"
}
] | 2024-02-13 | [
[
"Arakawa",
"Jason",
""
],
[
"Zaheer",
"Muhammad H.",
""
],
[
"Eby",
"Joshua",
""
],
[
"Takhistov",
"Volodymyr",
""
],
[
"Safronova",
"Marianna S.",
""
]
] | Ultralight dark matter (ULDM) particles of mass $m_\phi \lesssim 1~{\rm eV}$ can form boson stars in DM halos. Collapse of boson stars leads to explosive bosenova emission of copious relativistic ULDM particles. In this work, we analyze sensitivity of terrestrial and space-based experiments to detect such relativistic ... |
hep-ph/0308021 | Ryuichiro Kitano | Ryuichiro Kitano, Masafumi Koike, Shinji Komine and Yasuhiro Okada | Higgs-mediated muon-electron conversion process in supersymmetric seesaw
model | 12 pages, 2 figures, a reference added | Phys.Lett. B575 (2003) 300-308 | 10.1016/j.physletb.2003.09.067 | KEK-TH-908 | hep-ph | null | We study the effect of the Higgs-exchange diagram for the lepton flavor
violating muon-electron conversion process in nuclei in the supersymmetric
seesaw model. The contribution is significant for a large value of tan beta and
a small value of a neutral heavy Higgs boson mass, in which case the ratio of
the branching... | [
{
"created": "Mon, 4 Aug 2003 03:19:34 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Sep 2003 14:01:35 GMT",
"version": "v2"
}
] | 2015-06-25 | [
[
"Kitano",
"Ryuichiro",
""
],
[
"Koike",
"Masafumi",
""
],
[
"Komine",
"Shinji",
""
],
[
"Okada",
"Yasuhiro",
""
]
] | We study the effect of the Higgs-exchange diagram for the lepton flavor violating muon-electron conversion process in nuclei in the supersymmetric seesaw model. The contribution is significant for a large value of tan beta and a small value of a neutral heavy Higgs boson mass, in which case the ratio of the branching r... |
0803.1608 | Kirill Tuchin | Yang Li, Kirill Tuchin | Spectrum of diffractively produced gluons in onium-nucleus collisions | 18 pages, 4 figs; discussion of Eqs.(17)-(19) added | Nucl.Phys.A807:190,2008 | 10.1016/j.nuclphysa.2008.04.011 | RBRC-731 | hep-ph | http://creativecommons.org/licenses/by/3.0/ | We calculate spectrum of diffractively produced gluons in onium-heavy nucleus
collisions at high energies. We show that it exhibits a characteristic
dependence on nucleus atomic number A and energy/rapidity. We argue that this
dependence offers a unique possibility for determining the low-x structure of
nuclear matte... | [
{
"created": "Tue, 11 Mar 2008 15:18:15 GMT",
"version": "v1"
},
{
"created": "Fri, 25 Apr 2008 18:39:22 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Li",
"Yang",
""
],
[
"Tuchin",
"Kirill",
""
]
] | We calculate spectrum of diffractively produced gluons in onium-heavy nucleus collisions at high energies. We show that it exhibits a characteristic dependence on nucleus atomic number A and energy/rapidity. We argue that this dependence offers a unique possibility for determining the low-x structure of nuclear matter.... |
1310.0378 | Michael Lublinsky | Alex Kovner, Michael Lublinsky and Yair Mulian | Jalilian-Marian, Iancu, McLerran, Weigert, Leonidov, Kovner evolution at
next to leading order | 5 pages, an explanatory appendix added. Few minor corrections.
Published version | Phys. Rev. D 89, 061704 (2014) | 10.1103/PhysRevD.89.061704 | null | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Jalilian-Marian,Iancu, McLerran, Weigert, Leonidov, Kovner (JIMWLK)
Hamiltonian for high energy evolution of QCD amplitudes is presented at the
next-to-leading order accuracy in $\alpha_s$. The form of the Hamiltonian is
deduced from the symmetries and the structure of the hadronic light cone
wavefunction and by ... | [
{
"created": "Tue, 1 Oct 2013 16:33:21 GMT",
"version": "v1"
},
{
"created": "Wed, 9 Oct 2013 19:01:52 GMT",
"version": "v2"
},
{
"created": "Sun, 23 Mar 2014 19:46:09 GMT",
"version": "v3"
}
] | 2014-04-23 | [
[
"Kovner",
"Alex",
""
],
[
"Lublinsky",
"Michael",
""
],
[
"Mulian",
"Yair",
""
]
] | The Jalilian-Marian,Iancu, McLerran, Weigert, Leonidov, Kovner (JIMWLK) Hamiltonian for high energy evolution of QCD amplitudes is presented at the next-to-leading order accuracy in $\alpha_s$. The form of the Hamiltonian is deduced from the symmetries and the structure of the hadronic light cone wavefunction and by co... |
2012.15629 | Pietro Slavich | P. Slavich and S. Heinemeyer, E. Bagnaschi, H. Bahl, M. Goodsell, H.E.
Haber, T. Hahn, R. Harlander, W. Hollik, G. Lee, M. M\"uhlleitner, S.
Pa{\ss}ehr, H. Rzehak, D. St\"ockinger, A. Voigt, C.E.M. Wagner and G.
Weiglein, B.C. Allanach, T. Biek\"otter, S. Borowka, J. Braathen, M. Carena,
T.N. Dao, G. Degrassi, ... | Higgs-mass predictions in the MSSM and beyond | iv, 79 pages; 5 figures. v2: iv, 99 pages; added appendix on public
codes for the Higgs-mass calculation in SUSY models. v3: minor modifications,
references updated; matches version published in EPJC. v4: hyperlinks enabled | null | 10.1140/epjc/s10052-021-09198-2 | DESY 20-229, IFT-UAM/CSIC-20-184, FR-PHENO-2020-021, KA-TP-23-2020,
MPP-2020-235, P3H-20-086, TTK-20-53 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Predictions for the Higgs masses are a distinctive feature of supersymmetric
extensions of the Standard Model, where they play a crucial role in
constraining the parameter space. The discovery of a Higgs boson and the
remarkably precise measurement of its mass at the LHC have spurred new efforts
aimed at improving th... | [
{
"created": "Thu, 31 Dec 2020 14:38:53 GMT",
"version": "v1"
},
{
"created": "Thu, 4 Mar 2021 14:29:01 GMT",
"version": "v2"
},
{
"created": "Mon, 17 May 2021 14:33:04 GMT",
"version": "v3"
},
{
"created": "Thu, 2 Feb 2023 17:06:13 GMT",
"version": "v4"
}
] | 2023-02-03 | [
[
"Slavich",
"P.",
""
],
[
"Heinemeyer",
"S.",
""
],
[
"Bagnaschi",
"E.",
""
],
[
"Bahl",
"H.",
""
],
[
"Goodsell",
"M.",
""
],
[
"Haber",
"H. E.",
""
],
[
"Hahn",
"T.",
""
],
[
"Harlander",
"R.",... | Predictions for the Higgs masses are a distinctive feature of supersymmetric extensions of the Standard Model, where they play a crucial role in constraining the parameter space. The discovery of a Higgs boson and the remarkably precise measurement of its mass at the LHC have spurred new efforts aimed at improving the ... |
1501.06475 | Antonino Di Piazza | A. Di Piazza | Analytical tools for investigating strong-field QED processes in tightly
focused laser fields | 31 pages, no figures | Phys. Rev. A vol. 91, 042118 (2015) | 10.1103/PhysRevA.91.042118 | null | hep-ph quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The present paper is the natural continuation of the letter [Phys. Rev. Lett.
\textbf{113}, 040402 (2014)], where the electron wave functions in the presence
of a background electromagnetic field of general space-time structure have been
constructed analytically, assuming that the initial energy of the electron is
th... | [
{
"created": "Mon, 26 Jan 2015 16:46:28 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Apr 2015 14:39:40 GMT",
"version": "v2"
}
] | 2015-04-15 | [
[
"Di Piazza",
"A.",
""
]
] | The present paper is the natural continuation of the letter [Phys. Rev. Lett. \textbf{113}, 040402 (2014)], where the electron wave functions in the presence of a background electromagnetic field of general space-time structure have been constructed analytically, assuming that the initial energy of the electron is the ... |
hep-ph/0305256 | Marco Cavagli\`a | Marco Cavaglia | Black hole multiplicity at particle colliders (Do black holes radiate
mainly on the brane?) | RevTex, 9 pages, no figures | Phys.Lett. B569 (2003) 7-13 | 10.1016/j.physletb.2003.06.065 | ICG 03/10 | hep-ph gr-qc hep-th | null | If gravity becomes strong at the TeV scale, we may have the chance to produce
black holes at particle colliders. In this paper we study some experimental
signatures of black hole production in TeV-gravity theories. In contrast with
the usual lore, we show that the black hole energy loss in the bulk during the
Hawking... | [
{
"created": "Thu, 22 May 2003 22:34:13 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Cavaglia",
"Marco",
""
]
] | If gravity becomes strong at the TeV scale, we may have the chance to produce black holes at particle colliders. In this paper we study some experimental signatures of black hole production in TeV-gravity theories. In contrast with the usual lore, we show that the black hole energy loss in the bulk during the Hawking e... |
2010.05538 | Mohammad Athar SAJJAD | V. Ansari, M. Sajjad Athar, H. Haider, S. K. Singh, F. Zaidi | Nonperturbative and higher order perturbative effects in deep inelastic
$\nu_\tau/\bar\nu_\tau-$nucleon scattering | 16 pages, 8 figures, 1 table | Phys. Rev. D 102, 113007 (2020) | 10.1103/PhysRevD.102.113007 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The effect of nonperturbative and higher order perturbative corrections to
all the free nucleon structure functions ($F_{iN}(x,Q^2); i=1-5$) in the DIS of
$\nu_\tau/{\bar\nu}_\tau$ on nucleon is studied.
The target mass correction (TMC) and higher twist (HT) effects are
incorporated following the works of Kretzer e... | [
{
"created": "Mon, 12 Oct 2020 08:51:09 GMT",
"version": "v1"
}
] | 2021-01-04 | [
[
"Ansari",
"V.",
""
],
[
"Athar",
"M. Sajjad",
""
],
[
"Haider",
"H.",
""
],
[
"Singh",
"S. K.",
""
],
[
"Zaidi",
"F.",
""
]
] | The effect of nonperturbative and higher order perturbative corrections to all the free nucleon structure functions ($F_{iN}(x,Q^2); i=1-5$) in the DIS of $\nu_\tau/{\bar\nu}_\tau$ on nucleon is studied. The target mass correction (TMC) and higher twist (HT) effects are incorporated following the works of Kretzer et al... |
hep-ph/0302157 | Bourge | E. Ben-Haim (LAL-Orsay & LPNHE-Paris), Ph. Bambade (LAL-Orsay), P.
Roudeau (LAL-Orsay), A. Savoy-Navarro (LPNHE-Paris) and A. Stocchi
(LAL-Orsay) | Extraction of the x-dependence of the non-perturbative QCD b-quark
fragmentation distribution component | 13 pages | Phys.Lett. B580 (2004) 108-118 | 10.1016/j.physletb.2003.11.041 | null | hep-ph | null | Using recent measurements of the b-quark fragmentation distribution obtained
in $e^+e^- \to b \bar{b}$ events registered at the Z pole, the non-perturbative
QCD component of the distribution has been extracted independently of any
hadronic physics modelling. This distribution depends only on the way the
perturbative ... | [
{
"created": "Tue, 18 Feb 2003 15:06:40 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Feb 2003 13:20:09 GMT",
"version": "v2"
}
] | 2015-06-25 | [
[
"Ben-Haim",
"E.",
"",
"LAL-Orsay & LPNHE-Paris"
],
[
"Bambade",
"Ph.",
"",
"LAL-Orsay"
],
[
"Roudeau",
"P.",
"",
"LAL-Orsay"
],
[
"Savoy-Navarro",
"A.",
"",
"LPNHE-Paris"
],
[
"Stocchi",
"A.",
"",
"LAL-Orsay"
]
] | Using recent measurements of the b-quark fragmentation distribution obtained in $e^+e^- \to b \bar{b}$ events registered at the Z pole, the non-perturbative QCD component of the distribution has been extracted independently of any hadronic physics modelling. This distribution depends only on the way the perturbative QC... |
1508.01228 | Kevin Ludwick | Pham Q. Hung and Kevin J. Ludwick | Astrophysical Constraints on Inflationary Dark Matter in the
Luminogenesis Model | 10 pages, 3 figures, 2 tables; made clearer; to be submitted to JHEP | null | null | null | hep-ph astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The assumption of collisionless cold dark matter on its own cannot reconcile
several astrophysical discrepancies (cusp-vs-core problem, missing satellite
problem, too-big-to-fail problem). Self-interacting dark matter provides a
promising framework for solving all these problems, and self-interaction cross
sections a... | [
{
"created": "Wed, 5 Aug 2015 21:10:47 GMT",
"version": "v1"
},
{
"created": "Sat, 5 Sep 2015 14:08:07 GMT",
"version": "v2"
},
{
"created": "Sun, 8 Nov 2015 20:55:12 GMT",
"version": "v3"
}
] | 2015-11-10 | [
[
"Hung",
"Pham Q.",
""
],
[
"Ludwick",
"Kevin J.",
""
]
] | The assumption of collisionless cold dark matter on its own cannot reconcile several astrophysical discrepancies (cusp-vs-core problem, missing satellite problem, too-big-to-fail problem). Self-interacting dark matter provides a promising framework for solving all these problems, and self-interaction cross sections are... |
hep-ph/0601101 | William Ponce A. | H. Fanchiotti (1), C. Garcia-Canal (1), W. A. Ponce (2). ((1) U.
Nacional de La Plata, Argentina. (2) U. de Antioqua, Colombia.) | Quark masses without Yukawa hierarchies | 7 pages, 1 eps figure. Published in Europhysics Letters | Europhys.Lett. 72 (2005) 733-739 | 10.1209/epl/i2005-10313-x | null | hep-ph | null | A model based on the local gauge group SU(3)_c x SU(3)_L x U(1)_X without
particles with exotic electric charges is shown to be able to provide the quark
mass spectrum and their mixing, by means of universal see-saw mechanisms,
avoiding a hierarchy in the Yukawa coupling constants.
| [
{
"created": "Thu, 12 Jan 2006 14:57:18 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Fanchiotti",
"H.",
""
],
[
"Garcia-Canal",
"C.",
""
],
[
"Ponce",
"W. A.",
""
],
[
".",
"",
""
]
] | A model based on the local gauge group SU(3)_c x SU(3)_L x U(1)_X without particles with exotic electric charges is shown to be able to provide the quark mass spectrum and their mixing, by means of universal see-saw mechanisms, avoiding a hierarchy in the Yukawa coupling constants. |
hep-ph/0502190 | Raju Venugopalan | Raju Venugopalan | The Color Glass Condensate: an overview | 8 pages, Plenary talk at Hard Probes 2004, Ericeira, Portugal,
Nov.4th-10th, 2004 | Eur.Phys.J.C43:337-344,2005 | 10.1140/epjc/s2005-02180-6 | null | hep-ph | null | The Color Glass Condensate is a theory of the dynamical properties of partons
in the Regge limit of QCD: x_{\rm Bj}\to 0$, $Q^2 >> \Lambda_{\rm QCD}^2={\rm
fixed} and the center of mass energy squared s\to \infty. We provide a brief
introduction to the theoretical ideas underlying the Color Glass Condensate and
discu... | [
{
"created": "Mon, 21 Feb 2005 15:49:45 GMT",
"version": "v1"
}
] | 2009-01-07 | [
[
"Venugopalan",
"Raju",
""
]
] | The Color Glass Condensate is a theory of the dynamical properties of partons in the Regge limit of QCD: x_{\rm Bj}\to 0$, $Q^2 >> \Lambda_{\rm QCD}^2={\rm fixed} and the center of mass energy squared s\to \infty. We provide a brief introduction to the theoretical ideas underlying the Color Glass Condensate and discuss... |
1109.3032 | C. Q. Geng | C.Q. Geng and Y.K. Hsiao | Study of $\bar B\to \Lambda\bar p\,\rho(\phi)$ and $\bar B\to
\Lambda\bar \Lambda \bar K^{*}$ | 10 pages, no figure | null | 10.1103/PhysRevD.85.017501 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We examine the three-body baryonic $\bar B\to {\bf B\bar B'}V$ decays with
$V$ vector mesons in the standard model. We can simultaneously explain the
recent experimental data on the decays of $B^-\to \Lambda\bar p \,\rho^0$ and
$\bar B\to \Lambda\bar \Lambda \bar K^{*}$ based on the QCD counting rules and
SU(3) flavo... | [
{
"created": "Wed, 14 Sep 2011 09:54:36 GMT",
"version": "v1"
}
] | 2013-05-30 | [
[
"Geng",
"C. Q.",
""
],
[
"Hsiao",
"Y. K.",
""
]
] | We examine the three-body baryonic $\bar B\to {\bf B\bar B'}V$ decays with $V$ vector mesons in the standard model. We can simultaneously explain the recent experimental data on the decays of $B^-\to \Lambda\bar p \,\rho^0$ and $\bar B\to \Lambda\bar \Lambda \bar K^{*}$ based on the QCD counting rules and SU(3) flavor ... |
1610.06842 | Chris White | D. Bonocore, E. Laenen, L. Magnea, L. Vernazza and C. D. White | Non-abelian factorisation for next-to-leading-power threshold logarithms | 17 pages, 4 figures | null | 10.1007/JHEP12(2016)121 | TTK-16-40, NIKHEF/2016-043, NSF-KITP-15-145, Edinburgh 2016/16,
QMUL-PH-16-17 | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Soft and collinear radiation is responsible for large corrections to many
hadronic cross sections, near thresholds for the production of heavy final
states. There is much interest in extending our understanding of this radiation
to next-to-leading power (NLP) in the threshold expansion. In this paper, we
generalise a... | [
{
"created": "Fri, 21 Oct 2016 16:23:31 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Jan 2018 16:07:26 GMT",
"version": "v2"
}
] | 2018-01-12 | [
[
"Bonocore",
"D.",
""
],
[
"Laenen",
"E.",
""
],
[
"Magnea",
"L.",
""
],
[
"Vernazza",
"L.",
""
],
[
"White",
"C. D.",
""
]
] | Soft and collinear radiation is responsible for large corrections to many hadronic cross sections, near thresholds for the production of heavy final states. There is much interest in extending our understanding of this radiation to next-to-leading power (NLP) in the threshold expansion. In this paper, we generalise a p... |
1612.08711 | Go Mishima | Go Mishima, Yukinari Sumino, Hiromasa Takaura | Subtracting IR Renormalons from Wilson Coefficients: Uniqueness and
power dependences on $\Lambda_\mathrm{QCD}$ | 55 pages, 11 figures, 1 table. v3: version published in PRD | Phys. Rev. D 95, 114016 (2017) | 10.1103/PhysRevD.95.114016 | TU-1037, TTP16-056 | hep-ph hep-th nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the context of OPE and using the large-$\beta_0$ approximation, we propose
a method to define Wilson coefficients free from uncertainties due to IR
renormalons. We first introduce a general observable $X(Q^2)$ with an explicit
IR cutoff, and then we extract a genuine UV contribution $X_\mathrm{UV}$ as a
cutoff-ind... | [
{
"created": "Tue, 27 Dec 2016 19:18:01 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Jan 2017 10:13:00 GMT",
"version": "v2"
},
{
"created": "Fri, 14 Jul 2017 10:33:47 GMT",
"version": "v3"
}
] | 2017-07-17 | [
[
"Mishima",
"Go",
""
],
[
"Sumino",
"Yukinari",
""
],
[
"Takaura",
"Hiromasa",
""
]
] | In the context of OPE and using the large-$\beta_0$ approximation, we propose a method to define Wilson coefficients free from uncertainties due to IR renormalons. We first introduce a general observable $X(Q^2)$ with an explicit IR cutoff, and then we extract a genuine UV contribution $X_\mathrm{UV}$ as a cutoff-indep... |
1612.02225 | Michael Sarrazin | Coraline Stasser, Michael Sarrazin | Sub-GeV-scale signatures of hidden braneworlds up to the Planck scale in
a $SO(3,1)$-broken bulk | 11 pages, 2 figures, update in references, accepted for publication
in International Journal of Modern Physics A | Int. J. Mod. Phys. A 34 (2019) 1950029 | 10.1142/S0217751X19500295 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Many-brane universes are at the heart of several cosmological scenarios
related to physics beyond the Standard Model. It is then a major concern to
constrain these approaches. Two-brane Universes involving $SO(3,1)$-broken 5D
bulks are among the cosmological models of interest. They also allow
considering matter exch... | [
{
"created": "Wed, 7 Dec 2016 12:42:12 GMT",
"version": "v1"
},
{
"created": "Wed, 2 Aug 2017 20:19:57 GMT",
"version": "v2"
},
{
"created": "Wed, 20 Jun 2018 04:11:27 GMT",
"version": "v3"
},
{
"created": "Mon, 18 Feb 2019 20:40:52 GMT",
"version": "v4"
},
{
"cre... | 2019-02-26 | [
[
"Stasser",
"Coraline",
""
],
[
"Sarrazin",
"Michael",
""
]
] | Many-brane universes are at the heart of several cosmological scenarios related to physics beyond the Standard Model. It is then a major concern to constrain these approaches. Two-brane Universes involving $SO(3,1)$-broken 5D bulks are among the cosmological models of interest. They also allow considering matter exchan... |
1004.4410 | Nobuhiro Uekusa | Nobuhiro Uekusa | Asymptotic behavior of Lorentz violation on orbifolds | 18 pages, 9 figures | null | null | OU-HET 665/2010 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Momentum dependence of quantum corrections with higher-dimensional Lorentz
violation is examined in electrodynamics on orbifolds. It is shown that effects
of the Lorentz violation are not decoupled at high energy scales. Despite the
loss of the higher-dimensional Lorentz invariance, a higher-dimensional Ward
identity... | [
{
"created": "Mon, 26 Apr 2010 04:52:11 GMT",
"version": "v1"
}
] | 2010-04-27 | [
[
"Uekusa",
"Nobuhiro",
""
]
] | Momentum dependence of quantum corrections with higher-dimensional Lorentz violation is examined in electrodynamics on orbifolds. It is shown that effects of the Lorentz violation are not decoupled at high energy scales. Despite the loss of the higher-dimensional Lorentz invariance, a higher-dimensional Ward identity i... |
2005.05171 | Di Zhang | Zhi-zhong Xing and Di Zhang | On the two-loop radiative origin of the smallest neutrino mass and the
associated Majorana CP phase | 19 pages, 7 figures, 2 tables, the version accepted for publication
in PLB | null | 10.1016/j.physletb.2020.135598 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Given a massless neutrino at a superhigh energy scale $\Lambda$ (e.g., in the
minimal seesaw model with only two heavy Majorana neutrinos), we calculate
quantum corrections to its initially vanishing mass $m^{}_1$ (or $m^{}_3$) and
the associated Majorana CP phase $\rho$ (or $\varrho$) at the Fermi scale
$\Lambda^{}_... | [
{
"created": "Mon, 11 May 2020 15:03:26 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Jun 2020 16:01:48 GMT",
"version": "v2"
}
] | 2020-07-08 | [
[
"Xing",
"Zhi-zhong",
""
],
[
"Zhang",
"Di",
""
]
] | Given a massless neutrino at a superhigh energy scale $\Lambda$ (e.g., in the minimal seesaw model with only two heavy Majorana neutrinos), we calculate quantum corrections to its initially vanishing mass $m^{}_1$ (or $m^{}_3$) and the associated Majorana CP phase $\rho$ (or $\varrho$) at the Fermi scale $\Lambda^{}_{\... |
hep-ph/0212222 | D. V. Ahluwalia | D. V. Ahluwalia | Evidence for Majorana Neutrinos: Dawn of a new era in spacetime
structure | Invited Talk and Closing Remarks at conference Beyond the Desert '02,
June, 2002, Oulu, Finland | Beyond the Desert 2002, IOP publication, Editor: H. V.
Klapdor-Kleingrothaus, pp. 143-160 | null | null | hep-ph gr-qc nucl-th | null | We show that Majorana particles belong to the Wigner class of fermions in
which the charge conjugation and the parity operators commute, rather than
anticommute. Rigorously speaking, Majorana spinors do not satisfy the Dirac
equation [a result originally due to M. Kirchbach, which we re-render here].
Instead, they sa... | [
{
"created": "Mon, 16 Dec 2002 13:27:56 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ahluwalia",
"D. V.",
""
]
] | We show that Majorana particles belong to the Wigner class of fermions in which the charge conjugation and the parity operators commute, rather than anticommute. Rigorously speaking, Majorana spinors do not satisfy the Dirac equation [a result originally due to M. Kirchbach, which we re-render here]. Instead, they sati... |
hep-ph/0703163 | Yg Kim | W.S. Cho, Y.G. Kim, K.Y. Lee, C.B. Park, Y. Shimizu | LHC Signature of Mirage Mediation | null | JHEP 0704:054,2007 | 10.1088/1126-6708/2007/04/054 | null | hep-ph | null | We study LHC phenomenology of mirage mediation scenario in which anomaly and
modulus contributions to soft SUSY breaking terms are comparable to each other.
A Monte Carlo study of mirage mediation, with model parameters $\alpha=1$,$
M_0=500$ GeV, $n_M=1/2$, $n_H=1$ and $\rm{tan}\beta=10$, is presented. It is
shown th... | [
{
"created": "Thu, 15 Mar 2007 12:05:51 GMT",
"version": "v1"
}
] | 2010-10-27 | [
[
"Cho",
"W. S.",
""
],
[
"Kim",
"Y. G.",
""
],
[
"Lee",
"K. Y.",
""
],
[
"Park",
"C. B.",
""
],
[
"Shimizu",
"Y.",
""
]
] | We study LHC phenomenology of mirage mediation scenario in which anomaly and modulus contributions to soft SUSY breaking terms are comparable to each other. A Monte Carlo study of mirage mediation, with model parameters $\alpha=1$,$ M_0=500$ GeV, $n_M=1/2$, $n_H=1$ and $\rm{tan}\beta=10$, is presented. It is shown that... |
2001.05255 | Kenza Djamaa | K. Djamaa (1), A. Mohamed-Meziani (1, 2) ((1) Department of Physics,
Faculty of Exact Sciences, University of Bejaia, Algeria, (2) Laboratoire de
Physique Th\'eorique d'Oran (LPTO), University of Oran1-Ahmed Ben Bella,
Algeria) | The production of gauge bosons pairs $W^+W^-$ associated with 0, 1 and 2
jets in proton-proton collisions at LHC | null | null | 10.1134/S1547477121040051 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We report in this work the production of $W^+W^-$ pairs gauge bosons
associated with 0, 1 and 2 jets in proton-proton collisions at LHC with an
energy of 14 TeV in the center of mass. These processes are produced at
leading-order (LO) and next-to-leading-order (NLO) with QCD corrections in the
standard model, using M... | [
{
"created": "Wed, 15 Jan 2020 11:59:34 GMT",
"version": "v1"
},
{
"created": "Sun, 23 Feb 2020 14:12:39 GMT",
"version": "v2"
},
{
"created": "Sun, 30 Aug 2020 08:43:30 GMT",
"version": "v3"
},
{
"created": "Sun, 6 Sep 2020 13:50:39 GMT",
"version": "v4"
}
] | 2021-08-18 | [
[
"Djamaa",
"K.",
""
],
[
"Mohamed-Meziani",
"A.",
""
]
] | We report in this work the production of $W^+W^-$ pairs gauge bosons associated with 0, 1 and 2 jets in proton-proton collisions at LHC with an energy of 14 TeV in the center of mass. These processes are produced at leading-order (LO) and next-to-leading-order (NLO) with QCD corrections in the standard model, using Mad... |
0904.4875 | Pedro David Ruiz-Femen\'ia | Pedro Ruiz-Femenia | The Upsilon -> X gamma photon spectrum in the soft-energy region | 7 pages, 5 figures. Contribution to the proceedings of EFT'09 -
International Workshop on Effective Field Theories: from the Pion to the
Upsilon-, 1-6 February 2009, Valencia (Spain) | PoS EFT09:005, 2009 | null | SFB/CPP-09-39 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The dominant contribution of the next-to-leading order perturbative QCD
corrections to the Upsilon -> X gamma photon energy spectrum for photon
energies w ~ m_b alpha_s can be obtained trivially from the knowledge of the
corresponding O(alpha) correction to the positronium decay spectrum in the same
region. The latte... | [
{
"created": "Thu, 30 Apr 2009 18:14:19 GMT",
"version": "v1"
}
] | 2010-02-23 | [
[
"Ruiz-Femenia",
"Pedro",
""
]
] | The dominant contribution of the next-to-leading order perturbative QCD corrections to the Upsilon -> X gamma photon energy spectrum for photon energies w ~ m_b alpha_s can be obtained trivially from the knowledge of the corresponding O(alpha) correction to the positronium decay spectrum in the same region. The latter ... |
1807.03801 | Gustavo Burdman | Gustavo Burdman and Gabriela Lichtenstein | Displaced Vertices from Hidden Glue | 18 pages, 8 figures, references added, some clarifications and
comments added | null | 10.1007/JHEP08(2018)146 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the phenomenology of glueball production and decay in theories
with hidden glue. We focus on the case of folded supersymmetry (FSUSY) , where
there is an unbroken $SU(3)$ gauge theory in the absence of light matter,
leading to the formation of glueballs. We study their production through the
annihilation ... | [
{
"created": "Tue, 10 Jul 2018 18:01:26 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Jul 2018 20:37:19 GMT",
"version": "v2"
},
{
"created": "Wed, 15 Aug 2018 17:23:54 GMT",
"version": "v3"
}
] | 2018-09-26 | [
[
"Burdman",
"Gustavo",
""
],
[
"Lichtenstein",
"Gabriela",
""
]
] | We consider the phenomenology of glueball production and decay in theories with hidden glue. We focus on the case of folded supersymmetry (FSUSY) , where there is an unbroken $SU(3)$ gauge theory in the absence of light matter, leading to the formation of glueballs. We study their production through the annihilation of... |
2111.14116 | Sebastian Grieninger | Sebastian Grieninger, Sergio Morales-Tejera | Far from equilibrium Chiral Magnetic Effect in Strong Magnetic Fields
from Holography | 8 pages, 3 figures. Contribution to the proceedings of the conference
(virtual) "Quark Confinement and the Hadron Spectrum 2021" (vConf21), 2 - 6
August 2021 in Stavanger, Norway; Talk on arXiv:2105.05855 | EPJ Web of Conferences 258, 10007 (2022) | 10.1051/epjconf/202225810007 | IFT-UAM/CSIC-21-133 | hep-ph hep-th nucl-ex nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the real time evolution of the chiral magnetic effect
out-of-equilibrium in strongly coupled anomalous field theories. We match the
parameters of our model to QCD parameters and draw lessons of possible
relevance for the realization of the chiral magnetic effect in heavy ion
collisions. In particular, we fin... | [
{
"created": "Sun, 28 Nov 2021 11:39:15 GMT",
"version": "v1"
}
] | 2022-01-19 | [
[
"Grieninger",
"Sebastian",
""
],
[
"Morales-Tejera",
"Sergio",
""
]
] | We study the real time evolution of the chiral magnetic effect out-of-equilibrium in strongly coupled anomalous field theories. We match the parameters of our model to QCD parameters and draw lessons of possible relevance for the realization of the chiral magnetic effect in heavy ion collisions. In particular, we find ... |
hep-ph/0511305 | Hai-Yang Cheng | Hai-Yang Cheng, Kwei-Chou Yang | Penguin-induced Radiative Baryonic B Decays Revisited | 10 pages, 4 figures | Phys.Lett.B633:533-539,2006 | 10.1016/j.physletb.2005.12.056 | null | hep-ph | null | Weak radiative baryonic B decays $\bar B\to B_1\bar B_2\gamma$ mediated by
the electromagnetic penguin process $b\to s\gamma$ are re-examined within the
framework of the pole model. The meson pole contribution that has been
neglected before is taken into account in this work. It is found that the
intermediate $K^*$ c... | [
{
"created": "Mon, 28 Nov 2005 01:24:43 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Cheng",
"Hai-Yang",
""
],
[
"Yang",
"Kwei-Chou",
""
]
] | Weak radiative baryonic B decays $\bar B\to B_1\bar B_2\gamma$ mediated by the electromagnetic penguin process $b\to s\gamma$ are re-examined within the framework of the pole model. The meson pole contribution that has been neglected before is taken into account in this work. It is found that the intermediate $K^*$ con... |
2211.12208 | Sven Heinemeyer | S. Heinemeyer | Future Perspective for Higgs Physics | Plenary talk given at ICHEP2022, 6-13 July, Bologna, Italy; 12 pages,
10 figures | null | null | IFT-UAM/CSIC-22-143 | hep-ph hep-ex | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Future perspectives for Higgs physics are outlined. First it is shown that
the discovered Higgs boson cannot be the Standard Model (SM) Higgs boson,
motivating the investigations of Higgs sectors beyond the SM (BSM). The secure
future, the HL-LHC, and the agreed upon future, an $e^+e^-$ collider, are
briefly discusse... | [
{
"created": "Tue, 22 Nov 2022 11:59:56 GMT",
"version": "v1"
}
] | 2022-11-23 | [
[
"Heinemeyer",
"S.",
""
]
] | Future perspectives for Higgs physics are outlined. First it is shown that the discovered Higgs boson cannot be the Standard Model (SM) Higgs boson, motivating the investigations of Higgs sectors beyond the SM (BSM). The secure future, the HL-LHC, and the agreed upon future, an $e^+e^-$ collider, are briefly discussed.... |
1007.1966 | Mary Hall Reno | Yu Seon Jeong and Mary Hall Reno (University of Iowa) | Tau neutrino and antineutrino cross sections | 6 pages, 4 figures | Phys.Rev.D82:033010,2010 | 10.1103/PhysRevD.82.033010 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Tau neutrino and antineutrino interactions with nucleons in large underground
or under ice detectors will be important signals of astrophysical and
atmospheric sources of neutrinos. We present here a theoretical update of the
deep inelastic scattering contribution to the tau neutrino and antineutrino
charged current ... | [
{
"created": "Mon, 12 Jul 2010 19:46:26 GMT",
"version": "v1"
}
] | 2014-11-21 | [
[
"Jeong",
"Yu Seon",
"",
"University of Iowa"
],
[
"Reno",
"Mary Hall",
"",
"University of Iowa"
]
] | Tau neutrino and antineutrino interactions with nucleons in large underground or under ice detectors will be important signals of astrophysical and atmospheric sources of neutrinos. We present here a theoretical update of the deep inelastic scattering contribution to the tau neutrino and antineutrino charged current cr... |
hep-ph/9207279 | Hitoshi Murayama | J. Hisano, H. Murayama, and T. Yanagida | Nucleon Decay in the Minimal Supersymmetric $SU(5)$ Grand Unification | 45 pages | Nucl.Phys.B402:46-84,1993 | 10.1016/0550-3213(93)90636-4 | TU-400 | hep-ph | null | We make a detailed analysis on the nucleon decay in the minimal
supersymmetric $SU(5)$ grand unified model. We find that a requirement of the
unification of three gauge coupling constants leads to a constraint on a mass
$M_{H_C}$ of color-triplet Higgs multiplet as $2 \times 10^{13}~\GeV \leq
M_{H_C} \leq 2 \times 10... | [
{
"created": "Sat, 1 Aug 1992 04:52:54 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Aug 1992 10:34:06 GMT",
"version": "v2"
}
] | 2009-09-29 | [
[
"Hisano",
"J.",
""
],
[
"Murayama",
"H.",
""
],
[
"Yanagida",
"T.",
""
]
] | We make a detailed analysis on the nucleon decay in the minimal supersymmetric $SU(5)$ grand unified model. We find that a requirement of the unification of three gauge coupling constants leads to a constraint on a mass $M_{H_C}$ of color-triplet Higgs multiplet as $2 \times 10^{13}~\GeV \leq M_{H_C} \leq 2 \times 10^{... |
1409.2868 | Ahmed Ismail | Ahmed Ismail, Reinhard Schwienhorst, Joseph S. Virzi, and Devin G. E.
Walker | Deconstructed Transverse Mass Variables | 41 pages, 17 figures | Phys. Rev. D 91, 074002 (2015) | 10.1103/PhysRevD.91.074002 | SLAC-PUB-16080 | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Traditional searches for R-parity conserving natural supersymmetry (SUSY)
require large transverse mass and missing energy cuts to separate the signal
from large backgrounds. SUSY models with compressed spectra inherently produce
signal events with small amounts of missing energy that are hard to explore. We
use this... | [
{
"created": "Tue, 9 Sep 2014 20:00:02 GMT",
"version": "v1"
}
] | 2015-04-08 | [
[
"Ismail",
"Ahmed",
""
],
[
"Schwienhorst",
"Reinhard",
""
],
[
"Virzi",
"Joseph S.",
""
],
[
"Walker",
"Devin G. E.",
""
]
] | Traditional searches for R-parity conserving natural supersymmetry (SUSY) require large transverse mass and missing energy cuts to separate the signal from large backgrounds. SUSY models with compressed spectra inherently produce signal events with small amounts of missing energy that are hard to explore. We use this d... |
2302.00005 | Inbar Savoray | Marta Losada, Yosef Nir, Gilad Perez, Inbar Savoray and Yogev Shpilman | Time Dependent CP-even and CP-odd Signatures of Scalar Ultra-light Dark
Matter in Neutrino Oscillations | 23 pages, 1 figure | null | null | null | hep-ph hep-ex | http://creativecommons.org/licenses/by/4.0/ | Scalar ultra-light dark matter (ULDM) interacting with neutrinos can induce,
under certain conditions, time-dependent modifications to neutrino oscillation
probabilities. The limit in which the ULDM perturbation can be treated as
constant throughout the neutrino propagation time has been addressed by several
previous... | [
{
"created": "Tue, 31 Jan 2023 19:00:00 GMT",
"version": "v1"
}
] | 2023-02-02 | [
[
"Losada",
"Marta",
""
],
[
"Nir",
"Yosef",
""
],
[
"Perez",
"Gilad",
""
],
[
"Savoray",
"Inbar",
""
],
[
"Shpilman",
"Yogev",
""
]
] | Scalar ultra-light dark matter (ULDM) interacting with neutrinos can induce, under certain conditions, time-dependent modifications to neutrino oscillation probabilities. The limit in which the ULDM perturbation can be treated as constant throughout the neutrino propagation time has been addressed by several previous w... |
1007.5418 | Marek Radzikowski | Marek J. Radzikowski | A quantum field model for tachyonic neutrinos with Lorentz symmetry
breaking | 5 pages, 1 figure, Presented at the Fifth Meeting on CPT and Lorentz
Symmetry, Bloomington, Indiana, June 28-July 2, 2010 | null | 10.1142/9789814327688_0044 | null | hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A quantum field model for Dirac-like tachyons respecting a frame-dependent
interpretation rule, and thus inherently breaking Lorentz invariance, is
defined. It is shown how the usual paradoxa ascribed to tachyons, instability
and acausality, are resolved in this model, and it is argued elsewhere that
Lorentz symmetry... | [
{
"created": "Fri, 30 Jul 2010 11:20:56 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Aug 2010 07:05:49 GMT",
"version": "v2"
}
] | 2017-08-23 | [
[
"Radzikowski",
"Marek J.",
""
]
] | A quantum field model for Dirac-like tachyons respecting a frame-dependent interpretation rule, and thus inherently breaking Lorentz invariance, is defined. It is shown how the usual paradoxa ascribed to tachyons, instability and acausality, are resolved in this model, and it is argued elsewhere that Lorentz symmetry b... |
1009.2144 | Ulrich Haisch | Andrea Ferroglia and Ulrich Haisch | Chromomagnetic Dipole-Operator Corrections in Bbar -> X_sgamma at
O(beta_0 alpha_s^2) | 8 pages, 4 figures; v2: matches version published in PRD | Phys.Rev.D82:094012,2010 | 10.1103/PhysRevD.82.094012 | MZ-TH/10-30 | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate the fermionic corrections to the photon-energy spectrum of Bbar
-> X_sgamma which arise from the self-interference of the chromomagnetic dipole
operator Q_8 at next-to-next-to-leading order by applying naive
non-abelianization. The resulting O(beta_0 alpha_s^2) correction to the Bbar ->
X_sgamma branchin... | [
{
"created": "Sat, 11 Sep 2010 07:01:38 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Nov 2010 12:30:22 GMT",
"version": "v2"
}
] | 2010-12-13 | [
[
"Ferroglia",
"Andrea",
""
],
[
"Haisch",
"Ulrich",
""
]
] | We calculate the fermionic corrections to the photon-energy spectrum of Bbar -> X_sgamma which arise from the self-interference of the chromomagnetic dipole operator Q_8 at next-to-next-to-leading order by applying naive non-abelianization. The resulting O(beta_0 alpha_s^2) correction to the Bbar -> X_sgamma branching ... |
hep-ph/9412294 | Tim Stelzer | Lynne H. Orr, T. Stelzer, W.J. Stirling | Gluon Radiation in t\bar{t} Production at the Tevatron p\bar{p} Collider | 12 pages, latex, 9 uuencoded postscript figures | Phys.Rev. D52 (1995) 124-132 | 10.1103/PhysRevD.52.124 | DTP/94/112, UR-1397, ER-40685-845 | hep-ph | null | We present a complete calculation of the matrix elements for the processes $q
\bar q, gg \to b W^+ \bar b W^- g$ and $qg \to b W^+ \bar b W^- q$ which are
relevant for the study of events with an additional jet in $t \bar t$
production at the Tevatron $p \bar p $ collider. Our calculation includes (i)
the contributio... | [
{
"created": "Wed, 14 Dec 1994 10:32:23 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Orr",
"Lynne H.",
""
],
[
"Stelzer",
"T.",
""
],
[
"Stirling",
"W. J.",
""
]
] | We present a complete calculation of the matrix elements for the processes $q \bar q, gg \to b W^+ \bar b W^- g$ and $qg \to b W^+ \bar b W^- q$ which are relevant for the study of events with an additional jet in $t \bar t$ production at the Tevatron $p \bar p $ collider. Our calculation includes (i) the contributions... |
1609.01786 | Danny Marfatia | Jiajun Liao, Danny Marfatia, Kerry Whisnant | Nonmaximal neutrino mixing at NO$\nu$A from nonstandard interactions | 4 pages, 2 figures. Version to appear in PLB | Phys. Lett. B 767 : 350-353 (2017) | 10.1016/j.physletb.2017.02.024 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Muon neutrino disappearance measurements at NO$\nu$A suggest that maximal
$\theta_{23}$ is excluded at the 2.6$\sigma$ CL. This is in mild tension with
T2K data which prefer maximal mixing. Considering that NO$\nu$A has a much
longer baseline than T2K, we point out that the apparent departure from maximal
mixing in N... | [
{
"created": "Tue, 6 Sep 2016 23:47:41 GMT",
"version": "v1"
},
{
"created": "Sat, 29 Oct 2016 02:14:30 GMT",
"version": "v2"
},
{
"created": "Mon, 13 Feb 2017 19:32:27 GMT",
"version": "v3"
}
] | 2017-02-22 | [
[
"Liao",
"Jiajun",
""
],
[
"Marfatia",
"Danny",
""
],
[
"Whisnant",
"Kerry",
""
]
] | Muon neutrino disappearance measurements at NO$\nu$A suggest that maximal $\theta_{23}$ is excluded at the 2.6$\sigma$ CL. This is in mild tension with T2K data which prefer maximal mixing. Considering that NO$\nu$A has a much longer baseline than T2K, we point out that the apparent departure from maximal mixing in NO$... |
hep-ph/0210249 | Miloslav Svec | M. Svec | Evidence for a narrow sigma(770) resonance and its suppression in pipi
scattering from measurements of pi(-)p->pi(-)pi(+)n on polarized target at
17.2 GeV/c | 29 pages (RevTex), 13 figures | null | null | null | hep-ph hep-ex | null | We present a new model independent amplitude analysis of reaction
pi(-)p->pi(-) pi(+)n measured at CERN at 17.2 GeV/c on polarized target using a
Monte Carlo method for dipion mass 580-1080 MeV. The two solutions for measured
moduli |Sbar|^2 and |S|^2 of the two S-wave transversity amplitudes Sbar and S
show res onan... | [
{
"created": "Thu, 17 Oct 2002 13:39:33 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Svec",
"M.",
""
]
] | We present a new model independent amplitude analysis of reaction pi(-)p->pi(-) pi(+)n measured at CERN at 17.2 GeV/c on polarized target using a Monte Carlo method for dipion mass 580-1080 MeV. The two solutions for measured moduli |Sbar|^2 and |S|^2 of the two S-wave transversity amplitudes Sbar and S show res onant ... |
hep-ph/0610011 | Loretta Johnson | Loretta M. Johnson, R. Seton Williams, Laura F. Spencer, Burton J.
DeWilde | Prospects for Non-Standard Interactions at MiniBooNE | 6 pages, 2 figures | null | null | null | hep-ph | null | MiniBooNE is expected to soon report analysis of their closed data set, and
we here consider what effect direct non-standard neutrino interactions would
have on their observations. Current direct limits on non-standard interactions
make interpretation of a $\nu_e$ signal at MiniBooNE as three-flavor
oscillations plus... | [
{
"created": "Sun, 1 Oct 2006 20:40:04 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Johnson",
"Loretta M.",
""
],
[
"Williams",
"R. Seton",
""
],
[
"Spencer",
"Laura F.",
""
],
[
"DeWilde",
"Burton J.",
""
]
] | MiniBooNE is expected to soon report analysis of their closed data set, and we here consider what effect direct non-standard neutrino interactions would have on their observations. Current direct limits on non-standard interactions make interpretation of a $\nu_e$ signal at MiniBooNE as three-flavor oscillations plus d... |
hep-ph/9808388 | Raymond R. Volkas | R. Foot and R. R. Volkas | Do the SuperKamiokande atmospheric neutrino results explain electric
charge quantisation? | 6 pages, ReVTeX, no figures | Phys.Rev.D59:097301,1999 | 10.1103/PhysRevD.59.097301 | UM-P-98/41 | hep-ph | null | We show that the SuperKamiokande atmospheric neutrino results explain
electric charge quantisation, provided that the oscillation mode is $\nu_{\mu}
\to \nu_{\tau}$ and that the neutrino mass is of Majorana type.
| [
{
"created": "Mon, 24 Aug 1998 04:41:27 GMT",
"version": "v1"
}
] | 2011-02-07 | [
[
"Foot",
"R.",
""
],
[
"Volkas",
"R. R.",
""
]
] | We show that the SuperKamiokande atmospheric neutrino results explain electric charge quantisation, provided that the oscillation mode is $\nu_{\mu} \to \nu_{\tau}$ and that the neutrino mass is of Majorana type. |
1706.07416 | Jianhui Zhang | Xiangdong Ji, Jian-Hui Zhang and Yong Zhao | More On Large-Momentum Effective Theory Approach to Parton Physics | 12 pages | null | 10.1016/j.nuclphysb.2017.09.001 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Large-Momentum Effective Theory (or LaMET) advocated by the present authors
provides a direct approach to simulate parton physics in Eulidean lattice QCD
theory. Recently, there has been much interest in this theory in the
literature, with some questioning its validity and effectiveness. Here we
provide some discussi... | [
{
"created": "Thu, 22 Jun 2017 17:44:54 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Sep 2017 18:12:27 GMT",
"version": "v2"
}
] | 2017-09-20 | [
[
"Ji",
"Xiangdong",
""
],
[
"Zhang",
"Jian-Hui",
""
],
[
"Zhao",
"Yong",
""
]
] | Large-Momentum Effective Theory (or LaMET) advocated by the present authors provides a direct approach to simulate parton physics in Eulidean lattice QCD theory. Recently, there has been much interest in this theory in the literature, with some questioning its validity and effectiveness. Here we provide some discussion... |
0711.3626 | Yu. A. Simonov | Yu.A.Simonov | Di-Pion Decays of Heavy Quarkonium in the Field Correlator Method | 62 pages,8 tables,7 figures | Phys.Atom.Nucl.71:1048-1076,2008 | 10.1134/S1063778808060094 | null | hep-ph | null | Mechanism of di-pion transitions $nS\to n'S\pi\pi(n=3,2; n'=2,1)$ in
bottomonium and charmonium is studied with the use of the chiral
string-breaking Lagrangian allowing for the emission of any number of
$\pi(K,\eta),$ and not containing fitting parameters. The transition amplitude
contains two terms, $M=a-b$, where ... | [
{
"created": "Thu, 22 Nov 2007 17:23:42 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Simonov",
"Yu. A.",
""
]
] | Mechanism of di-pion transitions $nS\to n'S\pi\pi(n=3,2; n'=2,1)$ in bottomonium and charmonium is studied with the use of the chiral string-breaking Lagrangian allowing for the emission of any number of $\pi(K,\eta),$ and not containing fitting parameters. The transition amplitude contains two terms, $M=a-b$, where fi... |
hep-ph/0105342 | Carsten Vogt | M. Diehl, P. Kroll and C. Vogt | The photon-pion transition form factor for virtual photons | 4 pages, 5 figures. Talk delivered by C. Vogt at the workshop "e+ e-
Physics at Intermediate Energies", SLAC, April 30 - May 2, 2001. v2: Some
clarifications in the text | eConf C010430 (2001) T21 | null | WU B 01-05 | hep-ph | null | We discuss the photon to meson transition form factor for virtual photons,
which can be measured in e+ e- collisions. We demonstrate that this form factor
is independent of the shape of the meson distribution amplitude over a wide
kinematical range. This leads to a parameter-free prediction of perturbative
QCD to lea... | [
{
"created": "Thu, 31 May 2001 16:26:03 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Nov 2001 12:21:24 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Diehl",
"M.",
""
],
[
"Kroll",
"P.",
""
],
[
"Vogt",
"C.",
""
]
] | We discuss the photon to meson transition form factor for virtual photons, which can be measured in e+ e- collisions. We demonstrate that this form factor is independent of the shape of the meson distribution amplitude over a wide kinematical range. This leads to a parameter-free prediction of perturbative QCD to leadi... |
hep-ph/0312314 | Georg Weiglein | G. Weiglein | Higher-Order Results in the Electroweak Theory | 5 pages, 2 figures. Talk given at EPS03, Aachen, July 2003, to appear
in the proceedings | Eur.Phys.J.C33:s630-s634,2004 | 10.1140/epjcd/s2004-03-1585-y | IPPP/03/80, DCPT/03/160 | hep-ph | null | The present status of higher-order results in the electroweak theory is
summarised, with particular emphasis on recent two-loop results for the
prediction of the W-boson mass in the Standard Model and leading three-loop
corrections to the rho parameter. The remaining theoretical uncertainties in
the prediction for th... | [
{
"created": "Mon, 22 Dec 2003 15:24:24 GMT",
"version": "v1"
}
] | 2011-07-19 | [
[
"Weiglein",
"G.",
""
]
] | The present status of higher-order results in the electroweak theory is summarised, with particular emphasis on recent two-loop results for the prediction of the W-boson mass in the Standard Model and leading three-loop corrections to the rho parameter. The remaining theoretical uncertainties in the prediction for the ... |
2111.03326 | Georgy Donchenko | Georgy Donchenko, Konstantin Kouzakov, Alexander Studenikin | Collective effects in neutrino scattering on solid and liquid targets | 4 pages in Latex, 1 figure, based on the presentation at European
Physical Society Conference on High Energy Physics, 26-30 July 2021, hosted
jointly by Universit\"at Hamburg and by the research center DESY and held
online | null | null | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Neutrino scattering on liquid and solid targets at low energy transfer can
serve both as a tool for searching the physics beyond the Standard Model, for
example, such as neutrino electromagnetic interactions, and as a test of the
Standard Model at low-energy scale. At the same time, the theoretical apparatus
for low-... | [
{
"created": "Fri, 5 Nov 2021 09:00:39 GMT",
"version": "v1"
}
] | 2021-11-08 | [
[
"Donchenko",
"Georgy",
""
],
[
"Kouzakov",
"Konstantin",
""
],
[
"Studenikin",
"Alexander",
""
]
] | Neutrino scattering on liquid and solid targets at low energy transfer can serve both as a tool for searching the physics beyond the Standard Model, for example, such as neutrino electromagnetic interactions, and as a test of the Standard Model at low-energy scale. At the same time, the theoretical apparatus for low-en... |
0907.0009 | Bob Holdom | B. Holdom | Mass gap without vacuum energy | 7 pages | Phys.Lett.B681:287-289,2009 | 10.1016/j.physletb.2009.10.021 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider soft nonlocal deformations of massless theories that introduce a
mass gap. By use of a renormalization scheme that preserves the ultraviolet
softness of the deformation, renormalized quantities of low mass dimension,
such as normal mass terms, vanish via finite counterterms. The same applies to
the renorm... | [
{
"created": "Wed, 1 Jul 2009 15:20:48 GMT",
"version": "v1"
}
] | 2009-11-05 | [
[
"Holdom",
"B.",
""
]
] | We consider soft nonlocal deformations of massless theories that introduce a mass gap. By use of a renormalization scheme that preserves the ultraviolet softness of the deformation, renormalized quantities of low mass dimension, such as normal mass terms, vanish via finite counterterms. The same applies to the renormal... |
hep-ph/0310042 | Christopher Kolda | G.L. Kane, C. Kolda and J.E. Lennon | B_s -> mu mu as a Probe of Tan(beta) at the Tevatron | 17 pages Latex, 7 figures | null | null | MCTP-03-42 | hep-ph | null | Recently it has been understood that flavor-changing processes mediated by
Higgs bosons could be a new and powerful tool for discovering supersymmetry. In
this paper we show that they may also provide an important method for
constraining the parameters of the minimal supersymmetric standard model
(MSSM). Specifically... | [
{
"created": "Fri, 3 Oct 2003 06:43:41 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Kane",
"G. L.",
""
],
[
"Kolda",
"C.",
""
],
[
"Lennon",
"J. E.",
""
]
] | Recently it has been understood that flavor-changing processes mediated by Higgs bosons could be a new and powerful tool for discovering supersymmetry. In this paper we show that they may also provide an important method for constraining the parameters of the minimal supersymmetric standard model (MSSM). Specifically, ... |
hep-ph/9702243 | Bill Scott | P.F. Harrison, D.H. Perkins, W.G. Scott | Further Evidence for Threefold Maximal Lepton Mixing and a Hierarchical
Spectrum of Neutrino Mass-Squared Differences | 15 Pages, LaTex, 2 tables + 6 figures as postscript files | Phys.Lett. B396 (1997) 186-196 | 10.1016/S0370-2693(97)00105-6 | RAL-TR-97-009 | hep-ph | null | The phenomenological case for threefold maximal lepton mixing is strengthened
by more detailed comparison with existing data. The atmospheric neutrino data
are self-consistent and in good agreement with the threefold maximal mixing
prediction R = 2/3 (chi-squared/dof = 4.3/5, CL = 51%). Including partially
con- taine... | [
{
"created": "Tue, 4 Feb 1997 12:50:55 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Harrison",
"P. F.",
""
],
[
"Perkins",
"D. H.",
""
],
[
"Scott",
"W. G.",
""
]
] | The phenomenological case for threefold maximal lepton mixing is strengthened by more detailed comparison with existing data. The atmospheric neutrino data are self-consistent and in good agreement with the threefold maximal mixing prediction R = 2/3 (chi-squared/dof = 4.3/5, CL = 51%). Including partially con- tained ... |
1911.08906 | Peter Schweitzer | Matt J.Neubelt, Andrew Sampino, Jonathan Hudson, Kemal Tezgin, Peter
Schweitzer | Energy momentum tensor and the D-term in the bag model | 25 pages, 9 figures, typos fixed, reference added, published version | Phys. Rev. D 101, 034013 (2020) | 10.1103/PhysRevD.101.034013 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The energy-momentum tensor (EMT) form factors pave new ways for exploring
hadron structure. Especially the D-term related to the EMT form factor D(t) has
received a lot of attention due to its attractive physical interpretation in
terms of mechanical properties. We study the nucleon EMT form factors and the
associate... | [
{
"created": "Wed, 20 Nov 2019 13:40:08 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Feb 2020 18:09:41 GMT",
"version": "v2"
}
] | 2020-02-19 | [
[
"Neubelt",
"Matt J.",
""
],
[
"Sampino",
"Andrew",
""
],
[
"Hudson",
"Jonathan",
""
],
[
"Tezgin",
"Kemal",
""
],
[
"Schweitzer",
"Peter",
""
]
] | The energy-momentum tensor (EMT) form factors pave new ways for exploring hadron structure. Especially the D-term related to the EMT form factor D(t) has received a lot of attention due to its attractive physical interpretation in terms of mechanical properties. We study the nucleon EMT form factors and the associated ... |
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