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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-ph/9709425 | Hannes Jung | H. Jung | Resolved Photons and BFKL-type Signatures in Deep Inelastic Scattering | 6 pages, latex, 2 figures included, Poceedings low x Madrid Workshop | null | 10.1142/9789814447256_0017 | null | hep-ph | null | The concept of resolved virtual photons in addition to direct deep inelastic
$ep$ scattering is used to simulate the 2+1 jet - rate and the forward jet
cross section, which cannot be described by direct LO/NLO processes. With
standard DGLAP evolution of the parton densities of the virtual photon and the
proton the HE... | [
{
"created": "Tue, 23 Sep 1997 10:59:52 GMT",
"version": "v1"
}
] | 2016-11-03 | [
[
"Jung",
"H.",
""
]
] | The concept of resolved virtual photons in addition to direct deep inelastic $ep$ scattering is used to simulate the 2+1 jet - rate and the forward jet cross section, which cannot be described by direct LO/NLO processes. With standard DGLAP evolution of the parton densities of the virtual photon and the proton the HERA... |
1702.01758 | Mark Ross-Lonergan Mr | Davio Cianci, Andy Furmanski, Georgia Karagiorgi and Mark
Ross-Lonergan | Prospects of Light Sterile Neutrino Oscillation and CP Violation
Searches at the Fermilab Short Baseline Neutrino Facility | 19 pages, 21 figures | Phys. Rev. D 96, 055001 (2017) | 10.1103/PhysRevD.96.055001 | IPPP/17/11 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the ability of the Short Baseline Neutrino (SBN) experimental
program at Fermilab to test the globally-allowed (3+$N$) sterile neutrino
oscillation parameter space. We explicitly consider the globally-allowed
parameter space for the (3+1), (3+2), and (3+3) sterile neutrino oscillation
scenarios. We fin... | [
{
"created": "Mon, 6 Feb 2017 19:00:04 GMT",
"version": "v1"
}
] | 2017-09-13 | [
[
"Cianci",
"Davio",
""
],
[
"Furmanski",
"Andy",
""
],
[
"Karagiorgi",
"Georgia",
""
],
[
"Ross-Lonergan",
"Mark",
""
]
] | We investigate the ability of the Short Baseline Neutrino (SBN) experimental program at Fermilab to test the globally-allowed (3+$N$) sterile neutrino oscillation parameter space. We explicitly consider the globally-allowed parameter space for the (3+1), (3+2), and (3+3) sterile neutrino oscillation scenarios. We find ... |
hep-ph/0101244 | Paul Langacker | Paul Langacker | Neutrino Oscillation Workshop 2000: Conference Summary | Summary talk for Neutrino Oscillation Workshop (NOW2000), Otranto,
Italy, September 2000. 19 pages, 1 figure | Nucl.Phys.Proc.Suppl. 100 (2001) 383-401 | 10.1016/S0920-5632(01)01478-5 | UPR 0923-T | hep-ph astro-ph hep-ex | null | The NOW2000 Workshop summarized the present status and future possibilities
for all aspects of neutrino physics and astrophysics. Neutrino oscillation
physics has truly come of age in the last few years. It is now data driven
(analogous to cosmology and much of high energy physics in general).
Experimental techniques... | [
{
"created": "Mon, 22 Jan 2001 14:50:33 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Langacker",
"Paul",
""
]
] | The NOW2000 Workshop summarized the present status and future possibilities for all aspects of neutrino physics and astrophysics. Neutrino oscillation physics has truly come of age in the last few years. It is now data driven (analogous to cosmology and much of high energy physics in general). Experimental techniques a... |
2212.04504 | Daniel Egana-Ugrinovic | Peizhi Du, Daniel Ega\~na-Ugrinovic, Rouven Essig, Mukul Sholapurkar | Doped Semiconductor Devices for sub-MeV Dark Matter Detection | 12 pages, 7 figures | null | null | null | hep-ph astro-ph.CO hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Dopant atoms in semiconductors can be ionized with $\sim10$ meV energy
depositions, allowing for the design of low-threshold detectors. We propose
using doped semiconductor targets to search for sub-MeV dark matter scattering
or sub-eV dark matter absorption on electrons. Currently unconstrained cross
sections could ... | [
{
"created": "Thu, 8 Dec 2022 19:00:00 GMT",
"version": "v1"
}
] | 2022-12-12 | [
[
"Du",
"Peizhi",
""
],
[
"Egaña-Ugrinovic",
"Daniel",
""
],
[
"Essig",
"Rouven",
""
],
[
"Sholapurkar",
"Mukul",
""
]
] | Dopant atoms in semiconductors can be ionized with $\sim10$ meV energy depositions, allowing for the design of low-threshold detectors. We propose using doped semiconductor targets to search for sub-MeV dark matter scattering or sub-eV dark matter absorption on electrons. Currently unconstrained cross sections could be... |
hep-ph/0508317 | Andreas Ipp | Jean-Paul Blaizot, Andreas Ipp, Anton Rebhan | Study of the gluon propagator in the large-N_f limit at finite
temperature and chemical potential for weak and strong couplings | REVTEX, 23 pages, 20 figures | Annals Phys. 321 (2006) 2128-2155 | 10.1016/j.aop.2005.11.012 | ECT*-05-07, TUW-05-11 | hep-ph | null | At finite temperature and chemical potential, the leading-order
(hard-thermal-loop) contributions to the gauge-boson propagator lead to
momentum-dependent thermal masses for propagating quasiparticles as well as
dynamical screening and Landau damping effects. We compare the
hard-thermal-loop propagator with the compl... | [
{
"created": "Wed, 31 Aug 2005 19:54:50 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Blaizot",
"Jean-Paul",
""
],
[
"Ipp",
"Andreas",
""
],
[
"Rebhan",
"Anton",
""
]
] | At finite temperature and chemical potential, the leading-order (hard-thermal-loop) contributions to the gauge-boson propagator lead to momentum-dependent thermal masses for propagating quasiparticles as well as dynamical screening and Landau damping effects. We compare the hard-thermal-loop propagator with the complet... |
1303.4891 | Luis Dorame | L. Dorame, O.G. Miranda, J.W.F. Valle | Invisible decays of ultra-high energy neutrinos | 11 pages, 3 figures. To appear in Frontiers High Energy Physics | null | null | null | hep-ph astro-ph.HE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Gamma-ray bursts (GRBs) are expected to provide a source of ultra high energy
cosmic rays, accompanied with potentially detectable neutrinos at neutrino
telescopes. Recently, IceCube has set an upper bound on this neutrino flux well
below theoretical expectation. We investigate whether this mismatch between
expectati... | [
{
"created": "Wed, 20 Mar 2013 09:58:51 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Nov 2013 20:06:41 GMT",
"version": "v2"
}
] | 2013-11-21 | [
[
"Dorame",
"L.",
""
],
[
"Miranda",
"O. G.",
""
],
[
"Valle",
"J. W. F.",
""
]
] | Gamma-ray bursts (GRBs) are expected to provide a source of ultra high energy cosmic rays, accompanied with potentially detectable neutrinos at neutrino telescopes. Recently, IceCube has set an upper bound on this neutrino flux well below theoretical expectation. We investigate whether this mismatch between expectation... |
hep-ph/0307051 | Alejandro Ibarra | A. Ibarra, G. G. Ross | Neutrino properties from Yukawa structure | 13 pages, 7 figures. References added and typos corrected. Mistake in
the discussion of leptogenesis corrected | Phys.Lett. B575 (2003) 279-289 | 10.1016/j.physletb.2003.09.066 | CERN-TH/2003-146 | hep-ph | null | We discuss the implications for lepton mixing and CP violation of structure
in the lepton mass matrices, for the case that neutrino masses are generated by
the see-saw mechanism with an hierarchical structure for the Majorana masses.
For a particularly interesting case with enhanced symmetry in which the lepton
Dirac... | [
{
"created": "Thu, 3 Jul 2003 17:58:22 GMT",
"version": "v1"
},
{
"created": "Mon, 4 Aug 2003 09:21:41 GMT",
"version": "v2"
},
{
"created": "Wed, 10 Dec 2003 15:50:53 GMT",
"version": "v3"
}
] | 2015-06-25 | [
[
"Ibarra",
"A.",
""
],
[
"Ross",
"G. G.",
""
]
] | We discuss the implications for lepton mixing and CP violation of structure in the lepton mass matrices, for the case that neutrino masses are generated by the see-saw mechanism with an hierarchical structure for the Majorana masses. For a particularly interesting case with enhanced symmetry in which the lepton Dirac m... |
0908.0538 | Krzysztof Kutak | M. Deak, F. Hautmann, H. Jung, K. Kutak | Forward Jet Production at the Large Hadron Collider | 10 pages, 6 figures | JHEP 0909:121,2009 | 10.1088/1126-6708/2009/09/121 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | At the Large Hadron Collider (LHC) it will become possible for the first time
to investigate experimentally the forward region in hadron-hadron collisions
via high-$p_T$ processes. In the LHC forward kinematics QCD logarithmic
corrections in the hard transverse momentum and in the large rapidity interval
may both be ... | [
{
"created": "Tue, 4 Aug 2009 20:08:20 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Sep 2009 14:35:22 GMT",
"version": "v2"
}
] | 2009-11-05 | [
[
"Deak",
"M.",
""
],
[
"Hautmann",
"F.",
""
],
[
"Jung",
"H.",
""
],
[
"Kutak",
"K.",
""
]
] | At the Large Hadron Collider (LHC) it will become possible for the first time to investigate experimentally the forward region in hadron-hadron collisions via high-$p_T$ processes. In the LHC forward kinematics QCD logarithmic corrections in the hard transverse momentum and in the large rapidity interval may both be qu... |
0904.3364 | Raul Santos | R. Benguria, M. Loewe, R.A. Santos | Considerations about Gribov ambiguities for the abelian Higgs model in
the presence of chemical potential and temperature | 12 pages, 2 figures | null | null | null | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this letter we discuss the influence of a U(1) chemical potential $\mu$ on
the existence of Gribov copies in a U(1) theory at finite temperature $T$. We
show that the chemical potential conspires against the existence of Gribov
copies in the sense that it restricts the space of solutions of the consistency
equatio... | [
{
"created": "Wed, 22 Apr 2009 00:18:03 GMT",
"version": "v1"
}
] | 2009-04-27 | [
[
"Benguria",
"R.",
""
],
[
"Loewe",
"M.",
""
],
[
"Santos",
"R. A.",
""
]
] | In this letter we discuss the influence of a U(1) chemical potential $\mu$ on the existence of Gribov copies in a U(1) theory at finite temperature $T$. We show that the chemical potential conspires against the existence of Gribov copies in the sense that it restricts the space of solutions of the consistency equation ... |
hep-ph/9904475 | Stefan Recksiegel | T. Mannel and S. Recksiegel | Comparing B -> X_u l nu_l to B -> X_s gamma | 16 pages, 4 figures. One Paragraph added, Version published in
Phys.Rev. D60 | Phys.Rev.D60:114040,1999 | 10.1103/PhysRevD.60.114040 | TTP 99-19 | hep-ph | null | We suggest a method to determine V_ub / V_ts through a comparison of B -> X_u
l nu_l and B -> X_s gamma. The relevant quantity is the spectrum of the
light-cone component of the final state hadronic momentum, which in B -> X_s
gamma is the photon energy while in B -> X_u l nu_l this requires a measurement
of both had... | [
{
"created": "Wed, 28 Apr 1999 13:10:39 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Nov 1999 17:28:16 GMT",
"version": "v2"
}
] | 2010-11-23 | [
[
"Mannel",
"T.",
""
],
[
"Recksiegel",
"S.",
""
]
] | We suggest a method to determine V_ub / V_ts through a comparison of B -> X_u l nu_l and B -> X_s gamma. The relevant quantity is the spectrum of the light-cone component of the final state hadronic momentum, which in B -> X_s gamma is the photon energy while in B -> X_u l nu_l this requires a measurement of both hadro... |
1403.2227 | Renata Jora | Renata Jora | A nonperturbative method for the scalar field theory | version published in Physics Letters B | Physics Letters B (2015), pp.223-231 | 10.1016/j.physletb.2014.12.050 | null | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute an all order correction to the scalar mass in the \Phi^4 theory
using a new method of functional integration adjusted also to the large
couplings regime.
| [
{
"created": "Mon, 10 Mar 2014 12:33:16 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Apr 2014 13:10:17 GMT",
"version": "v2"
},
{
"created": "Sat, 10 Jan 2015 08:21:25 GMT",
"version": "v3"
}
] | 2015-01-13 | [
[
"Jora",
"Renata",
""
]
] | We compute an all order correction to the scalar mass in the \Phi^4 theory using a new method of functional integration adjusted also to the large couplings regime. |
hep-ph/9906326 | Lynne Orr | Cosmin Macesanu and Lynne H. Orr (Rochester) | Top and gluons at lepton colliders | 7 pages including 7 figures, revtex, uses aps.sty and epsf; talk
presented by LHO at DPF99, Los Angeles, Jan. 5--9, 1999. One figure replaced | null | null | UR-1572 | hep-ph | null | In this talk we present results of an exact calculation of gluon radiation in
top production and decay at lepton colliders, including all spin correlations
and interferences. We compare properties of gluons radiated in the production
and decay stages and investigate the sensitivity of interference effects to the
top ... | [
{
"created": "Thu, 10 Jun 1999 20:53:48 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Jun 1999 19:24:57 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Macesanu",
"Cosmin",
"",
"Rochester"
],
[
"Orr",
"Lynne H.",
"",
"Rochester"
]
] | In this talk we present results of an exact calculation of gluon radiation in top production and decay at lepton colliders, including all spin correlations and interferences. We compare properties of gluons radiated in the production and decay stages and investigate the sensitivity of interference effects to the top de... |
hep-ph/0209073 | Francesco Murgia | M. Anselmino (1), V. Barone (2,1), A. Drago (3), F. Murgia (4) ((1)
University and INFN, Torino, Italy, (2) University and INFN, Alessandria,
Italy, (3) University and INFN, Ferrara, Italy, (4) University and INFN,
Cagliari, Italy) | Non-Standard Time Reversal and Transverse Single-Spin Asymmetries | LaTeX2e, 11 pages, no figures | null | null | null | hep-ph | null | A system of quarks interacting with chiral fields is shown to provide a
physical realization of a "non-standard" time reversal for particle multiplets
which mixes the multiplet components. We argue that, if the internal structure
of the nucleon is governed by a chiral dynamics, the so-called T-odd quark
distribution ... | [
{
"created": "Fri, 6 Sep 2002 10:43:42 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Anselmino",
"M.",
""
],
[
"Barone",
"V.",
""
],
[
"Drago",
"A.",
""
],
[
"Murgia",
"F.",
""
]
] | A system of quarks interacting with chiral fields is shown to provide a physical realization of a "non-standard" time reversal for particle multiplets which mixes the multiplet components. We argue that, if the internal structure of the nucleon is governed by a chiral dynamics, the so-called T-odd quark distribution fu... |
hep-ph/0610261 | Gabriel Sanchez-Colon | Gabriel Sanchez-Colon (1) and Augusto Garcia (2) ((1) CINVESTAV Unidad
Merida; Merida, Yucatan, MEXICO. (2) CINVESTAV; Mexico, D.F., MEXICO) | Mirror matter admixtures in K_L to mu^+ mu^- | null | Mod.Phys.Lett.A22:2387-2396,2007 | 10.1142/S0217732307022566 | null | hep-ph | null | Our previous analysis on the contributions of mirror matter admixtures in
ordinary hadrons to K_L to gamma gamma is extended to study the relevance of
such contributions to the K_L to mu^+ mu^- rare decay. The mixing angle of the
admixtures previously determined to describe the enhancement phenomenon in two
body non-... | [
{
"created": "Thu, 19 Oct 2006 21:02:27 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Sanchez-Colon",
"Gabriel",
""
],
[
"Garcia",
"Augusto",
""
]
] | Our previous analysis on the contributions of mirror matter admixtures in ordinary hadrons to K_L to gamma gamma is extended to study the relevance of such contributions to the K_L to mu^+ mu^- rare decay. The mixing angle of the admixtures previously determined to describe the enhancement phenomenon in two body non-le... |
1404.2026 | Uzhinsky Vladimir Dr.Sc. | V. Uzhinsky | Toward Description of $pp$ and $p{\rm C}$ Interactions at High Energies:
Problems of Fritiof-based Models | 13 pages, 15 figures | null | null | null | hep-ph hep-ex nucl-ex nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | How do the models (Fritiof 1.6, Fritiof 7.0, UrQMD 3.3 and Hijing 1.383)
describe experimental data of NA61/SHINE and NA49 Collaborations on $pp$ and
$p{\rm C}$ interactions at high energies? An answer on this question is given
in the paper. It is shown that the UrQMD model does not reproduce the energy
dependence of... | [
{
"created": "Tue, 8 Apr 2014 07:20:07 GMT",
"version": "v1"
}
] | 2014-04-11 | [
[
"Uzhinsky",
"V.",
""
]
] | How do the models (Fritiof 1.6, Fritiof 7.0, UrQMD 3.3 and Hijing 1.383) describe experimental data of NA61/SHINE and NA49 Collaborations on $pp$ and $p{\rm C}$ interactions at high energies? An answer on this question is given in the paper. It is shown that the UrQMD model does not reproduce the energy dependence of $... |
hep-ph/9909257 | Martin Lavelle | Emili Bagan, Martin Lavelle and David McMullan | Charges from Dressed Matter: Construction | 29 pages, LaTeX, 2 figures, two new references, minor changes,
version to appear in Annals of Physics | Annals Phys. 282 (2000) 471-502 | 10.1006/aphy.2000.6048 | BNL-HET-99/18 | hep-ph hep-th | null | There is a widespread belief in particle physics that there is no
relativistic description of a charged particle. This is claimed to be due to
persistent, long range interactions which distort the in and out going plane
waves and generate infra-red divergences. In this paper we will show that this
is not the case in ... | [
{
"created": "Mon, 6 Sep 1999 13:28:32 GMT",
"version": "v1"
},
{
"created": "Thu, 24 Feb 2000 17:31:14 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Bagan",
"Emili",
""
],
[
"Lavelle",
"Martin",
""
],
[
"McMullan",
"David",
""
]
] | There is a widespread belief in particle physics that there is no relativistic description of a charged particle. This is claimed to be due to persistent, long range interactions which distort the in and out going plane waves and generate infra-red divergences. In this paper we will show that this is not the case in QE... |
1904.07840 | Gerhard Buchalla | Gerhard Buchalla, Alejandro Celis, Claudius Krause, Jan-Niklas
Toelstede | Master formula for one-loop renormalization of bosonic SMEFT operators | 42 pages, no figures | null | null | LMU-ASC~15/19, FERMILAB-PUB-19-003-T | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using background-field method and super-heat-kernel expansion, we derive a
master formula for the one-loop UV divergences of the bosonic dimension-6
operators in Standard Model Effective Field Theory (SMEFT). This approach
reduces the calculation of all the UV divergences to algebraic manipulations.
Using this formul... | [
{
"created": "Tue, 16 Apr 2019 17:44:31 GMT",
"version": "v1"
}
] | 2019-04-17 | [
[
"Buchalla",
"Gerhard",
""
],
[
"Celis",
"Alejandro",
""
],
[
"Krause",
"Claudius",
""
],
[
"Toelstede",
"Jan-Niklas",
""
]
] | Using background-field method and super-heat-kernel expansion, we derive a master formula for the one-loop UV divergences of the bosonic dimension-6 operators in Standard Model Effective Field Theory (SMEFT). This approach reduces the calculation of all the UV divergences to algebraic manipulations. Using this formula ... |
hep-ph/0212363 | Song GeLiang | Cai-Dian Lu, and Ge-Liang Song | Radiative Leptonic Decays of D_s^\pm and D^\pm Mesons | 10 pages, 4 figures, Latex | Phys.Lett. B562 (2003) 75-80 | 10.1016/S0370-2693(03)00549-5 | BIHEP-TH-2002-61 | hep-ph hep-ex | null | In this work, we investigate the radiative leptonic decays D_(s)^- \to \gamma
\ell \bar\nu (\ell = e, \mu) at tree level within the non-relativistic
consistuent quark model and the effective Lagrangian for the heavy flavor
decays. We find that the contributions for the three Feynman diagrams are all
important. With t... | [
{
"created": "Wed, 25 Dec 2002 09:58:05 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Dec 2002 13:11:34 GMT",
"version": "v2"
},
{
"created": "Wed, 18 Jun 2003 07:31:10 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Lu",
"Cai-Dian",
""
],
[
"Song",
"Ge-Liang",
""
]
] | In this work, we investigate the radiative leptonic decays D_(s)^- \to \gamma \ell \bar\nu (\ell = e, \mu) at tree level within the non-relativistic consistuent quark model and the effective Lagrangian for the heavy flavor decays. We find that the contributions for the three Feynman diagrams are all important. With the... |
1310.8597 | Ce Meng | Kuang-Ta Chao, Zhi-Guo He, Dan Li and Ce Meng | Search for $C=+$ charmonium states in $e^+e^-\to \gamma+~X$ at
BEPCII/BESIII | 10 pages, 2 figures | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend our original study in Ref. [1] on the production of $C=+$
charmonium states $X=\eta_c(1S/2S)$ and $\chi_{cJ}(1P/2P)$ in
$e^+e^-\to\gamma~+~X$ at B factories to the BEPCII/BESIII energy region with
$\sqrt{s}=4.0\mbox{-}5.0$ GeV. In the framework of nonrelativistic QCD
factorization, the cross sections are es... | [
{
"created": "Thu, 31 Oct 2013 17:13:41 GMT",
"version": "v1"
}
] | 2013-11-01 | [
[
"Chao",
"Kuang-Ta",
""
],
[
"He",
"Zhi-Guo",
""
],
[
"Li",
"Dan",
""
],
[
"Meng",
"Ce",
""
]
] | We extend our original study in Ref. [1] on the production of $C=+$ charmonium states $X=\eta_c(1S/2S)$ and $\chi_{cJ}(1P/2P)$ in $e^+e^-\to\gamma~+~X$ at B factories to the BEPCII/BESIII energy region with $\sqrt{s}=4.0\mbox{-}5.0$ GeV. In the framework of nonrelativistic QCD factorization, the cross sections are esti... |
1407.0916 | Robert Fleischer | Robert Fleischer | Probing New Physics with $B^0_s\to \mu^+\mu^-$: Status and Perspectives | 14 pages, 6 figures, invited talk at the International Conference on
Flavor Physics and Mass Generation, Singapore, 10-14 February 2014, to appear
in the Proceedings | Int. J. Mod. Phys. A29, 1444004 (2014) | 10.1142/S0217751X14440047 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The rare decay $B^0_s \to \mu^+\mu^-$ plays a key role for the testing of the
Standard Model. It is pointed out that the sizable decay width difference
$\Delta\Gamma_s$ of the $B_s$-meson system affects this channel in a subtle
way. As a consequence, its calculated Standard Model branching ratio has to be
upscaled by... | [
{
"created": "Thu, 3 Jul 2014 13:23:42 GMT",
"version": "v1"
}
] | 2014-08-26 | [
[
"Fleischer",
"Robert",
""
]
] | The rare decay $B^0_s \to \mu^+\mu^-$ plays a key role for the testing of the Standard Model. It is pointed out that the sizable decay width difference $\Delta\Gamma_s$ of the $B_s$-meson system affects this channel in a subtle way. As a consequence, its calculated Standard Model branching ratio has to be upscaled by a... |
hep-ph/0212121 | A. Gomez Nicola | A.Gomez Nicola, J.R.Pelaez, A.Dobado and F.J.LLanes-Estrada | Thermal Meson properties within Chiral Perturbation Theory | 14 pages, 7 figures. To appear in the Proceedings of the "2nd
International Workshop on Hadron Physics: Effective Theories of Low Energy
QCD" | AIPConf.Proc.660:156-169,2003 | 10.1063/1.1570568 | LBNL-51770 | hep-ph | null | We report on our recent work about the description of a meson gas below the
chiral phase transition within the framework of Chiral Perturbation Theory. As
an alternative to the standard treatment, we present a calculation of the quark
condensate which combines the virial expansion and the meson-meson scattering
data.... | [
{
"created": "Mon, 9 Dec 2002 14:53:00 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Nicola",
"A. Gomez",
""
],
[
"Pelaez",
"J. R.",
""
],
[
"Dobado",
"A.",
""
],
[
"LLanes-Estrada",
"F. J.",
""
]
] | We report on our recent work about the description of a meson gas below the chiral phase transition within the framework of Chiral Perturbation Theory. As an alternative to the standard treatment, we present a calculation of the quark condensate which combines the virial expansion and the meson-meson scattering data. W... |
hep-ph/0007274 | Eugene Levin | E. Gotsman (Tel Aviv U.),E. Ferreira (UFRJ), E. Levin (Tel Aviv U.) U.
Maor (Tel Aviv U.) and E. Naftali (Tel Aviv U.) | Screening corrections in DIS at low Q^2 and x | 18 pages in latex file, 10 figures in ps files | null | null | ICHEP'2000, paper No. 489 | hep-ph | null | In this investigation we present a detailed study of $\partial F_2/\partial
\ln Q^2$ which is supported by a coupled analysis of $J/\Psi$ photo and DIS
production. Both channels are directly proportional to $xG(x,Q^2)$, and as such
serve as excellent discriminators between different approaches and models.
We then s... | [
{
"created": "Tue, 25 Jul 2000 09:23:11 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Gotsman",
"E.",
"",
"Tel Aviv U."
],
[
"Ferreira",
"E.",
"",
"UFRJ"
],
[
"Levin",
"E.",
"",
"Tel Aviv U."
],
[
"Maor",
"U.",
"",
"Tel Aviv U."
],
[
"Naftali",
"E.",
"",
"Tel Aviv U."
]
] | In this investigation we present a detailed study of $\partial F_2/\partial \ln Q^2$ which is supported by a coupled analysis of $J/\Psi$ photo and DIS production. Both channels are directly proportional to $xG(x,Q^2)$, and as such serve as excellent discriminators between different approaches and models. We then show ... |
1203.6659 | Joachim Brod | Joachim Brod, Yuval Grossman, Alexander L. Kagan, Jure Zupan | A consistent picture for large penguins in D -> pi+ pi-, K+ K- | 24 pages, 8 figures | null | 10.1007/JHEP10(2012)161 | UCHEP-12-02 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A long-standing puzzle in charm physics is the large difference between the
D0 -> K+ K- and D0 -> pi+ pi- decay rates. Recently, the LHCb and CDF
collaborations reported a surprisingly large difference between the direct CP
asymmetries, Delta A_CP, in these two modes. We show that the two puzzles are
naturally relate... | [
{
"created": "Thu, 29 Mar 2012 20:01:41 GMT",
"version": "v1"
}
] | 2015-06-04 | [
[
"Brod",
"Joachim",
""
],
[
"Grossman",
"Yuval",
""
],
[
"Kagan",
"Alexander L.",
""
],
[
"Zupan",
"Jure",
""
]
] | A long-standing puzzle in charm physics is the large difference between the D0 -> K+ K- and D0 -> pi+ pi- decay rates. Recently, the LHCb and CDF collaborations reported a surprisingly large difference between the direct CP asymmetries, Delta A_CP, in these two modes. We show that the two puzzles are naturally related ... |
0907.2665 | Jean-Francois Mathiot | J.-F. Mathiot | Chiral effective field theory on the light front | Proceedings of the International Workshop on Effective Field
Theories: from the pion to the upsilon, February 2-6 2009, Valencia, Spain | null | null | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a new approach to describe baryonic structure in terms of an
effective chiral Lagrangian. The state vector of a baryon is defined on the
light front of general position \omega . x=0, where \omega is an arbitrary
light-like four vector. It is then decomposed in Fock components including an
increasing number... | [
{
"created": "Wed, 15 Jul 2009 17:38:35 GMT",
"version": "v1"
}
] | 2009-07-16 | [
[
"Mathiot",
"J. -F.",
""
]
] | We propose a new approach to describe baryonic structure in terms of an effective chiral Lagrangian. The state vector of a baryon is defined on the light front of general position \omega . x=0, where \omega is an arbitrary light-like four vector. It is then decomposed in Fock components including an increasing number o... |
0904.3423 | S. Mallik | S. Mallik and Sourav Sarkar | QCD sum rule for nucleon in nuclear matter | null | null | 10.1140/epjc/s10052-009-1182-0 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the two-point function of nucleon current in nuclear matter and
write a QCD sum rule to analyse the residue of the nucleon pole as a function
of nuclear density. The nucleon self-energy needed for the sum rule is taken as
input from calculations using phenomenological NN potential. Our result shows a
decr... | [
{
"created": "Wed, 22 Apr 2009 10:15:40 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Oct 2009 12:29:49 GMT",
"version": "v2"
}
] | 2015-05-13 | [
[
"Mallik",
"S.",
""
],
[
"Sarkar",
"Sourav",
""
]
] | We consider the two-point function of nucleon current in nuclear matter and write a QCD sum rule to analyse the residue of the nucleon pole as a function of nuclear density. The nucleon self-energy needed for the sum rule is taken as input from calculations using phenomenological NN potential. Our result shows a decrea... |
1110.3719 | Natsumi Nagata | Junji Hisano, Koji Ishiwata, and Natsumi Nagata | Direct Detection of Dark Matter Degenerate with Colored Particles in
Mass | 11 pages, 4 figures. Version accepted for publication in Phys. Lett.
B | Phys.Lett.B706 (2011) 208-212 | 10.1016/j.physletb.2011.11.017 | IPMU 11-0174; CALT 68-2850 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this Letter we explore the direct detection of the dark matter in the
universe, assuming the dark matter particles are degenerate in mass with new
colored particles below TeV scale. The scenario with such a mass spectrum is
difficult to be confirmed or excluded by the present analysis at the LHC
experiments becaus... | [
{
"created": "Mon, 17 Oct 2011 16:22:33 GMT",
"version": "v1"
},
{
"created": "Sat, 10 Dec 2011 17:46:43 GMT",
"version": "v2"
}
] | 2011-12-22 | [
[
"Hisano",
"Junji",
""
],
[
"Ishiwata",
"Koji",
""
],
[
"Nagata",
"Natsumi",
""
]
] | In this Letter we explore the direct detection of the dark matter in the universe, assuming the dark matter particles are degenerate in mass with new colored particles below TeV scale. The scenario with such a mass spectrum is difficult to be confirmed or excluded by the present analysis at the LHC experiments because ... |
0905.4397 | Kausik Pal | Kausik Pal, Subhrajyoti Biswas, Abhee K. Dutt-Mazumder | Ground state energy of spin polarized quark matter with correlation | 20 pages, 7 figures, new references added, accepted to be published
in Phys.Rev C | Phys.Rev.C80:024903,2009 | 10.1103/PhysRevC.80.024903 | null | hep-ph astro-ph.HE nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate the ground state energy of cold and dense spin polarized quark
matter with corrections due to correlation energy $(E_{corr})$. Expressions for
$E_{corr}$ both in the non-relativistic and ultra-relativistic regimes have
been derived and compared with the exchange and kinetic term present in the
perturbati... | [
{
"created": "Wed, 27 May 2009 12:29:53 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Aug 2009 10:13:16 GMT",
"version": "v2"
}
] | 2009-08-26 | [
[
"Pal",
"Kausik",
""
],
[
"Biswas",
"Subhrajyoti",
""
],
[
"Dutt-Mazumder",
"Abhee K.",
""
]
] | We calculate the ground state energy of cold and dense spin polarized quark matter with corrections due to correlation energy $(E_{corr})$. Expressions for $E_{corr}$ both in the non-relativistic and ultra-relativistic regimes have been derived and compared with the exchange and kinetic term present in the perturbation... |
hep-ph/0304224 | Dieter Gromes | Dieter Gromes | On the Glue Content in Heavy Quarkonia | 15 pages, 8 figures | Eur.Phys.J.C30:233-240,2003 | 10.1140/epjc/s2003-01267-4 | HD-THEP-03-22 | hep-ph | null | Starting with two coupled Bethe-Salpeter equations for the quark-antiquark,
and for the quark-glue-antiquark component of the quarkonium, we solve the
bound state equations perturbatively. The resulting admixture of glue can be
partially understood in a semiclassical way, one has, however, to take care of
the differe... | [
{
"created": "Wed, 23 Apr 2003 14:04:40 GMT",
"version": "v1"
}
] | 2011-09-13 | [
[
"Gromes",
"Dieter",
""
]
] | Starting with two coupled Bethe-Salpeter equations for the quark-antiquark, and for the quark-glue-antiquark component of the quarkonium, we solve the bound state equations perturbatively. The resulting admixture of glue can be partially understood in a semiclassical way, one has, however, to take care of the different... |
hep-ph/9408370 | null | Eugene Golowich and Sandip Pakvasa | Uncertainties from Long Range Effects in $B \to K^* \gamma | Standard Latex file, 20 pgs (figures not included), UMHEP-411,
UH-511-800-94 | Phys.Rev. D51 (1995) 1215-1223 | 10.1103/PhysRevD.51.1215 | null | hep-ph | null | We reconsider the `long-range' component of the radiative transition $B \to
K^* \gamma$. A careful analysis of the vector dominance amplitude $B \to V_1
V_2 \to V_1 \gamma$ is carried out, with emphasis on the role of gauge
invariance. The procedure for incorporating phenomenological $B\to V_1 V_2$
data is identified... | [
{
"created": "Thu, 25 Aug 1994 18:58:28 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Golowich",
"Eugene",
""
],
[
"Pakvasa",
"Sandip",
""
]
] | We reconsider the `long-range' component of the radiative transition $B \to K^* \gamma$. A careful analysis of the vector dominance amplitude $B \to V_1 V_2 \to V_1 \gamma$ is carried out, with emphasis on the role of gauge invariance. The procedure for incorporating phenomenological $B\to V_1 V_2$ data is identified a... |
0907.3978 | Abhijit Samanta | Abhijit Samanta | Prospects of measuring the leptonic CP phase with atmospheric neutrinos | 9 pages, 7 figures, clarifying discussions on results added; accepted
in Phys. Rev. D | Phys. Rev. D 80, 073008 (2009) | 10.1103/PhysRevD.80.073008 | HRI-P-09-07-004 | hep-ph hep-ex | http://creativecommons.org/licenses/by-nc-sa/3.0/ | We have studied the prospects of measuring the CP violating phase with
atmospheric neutrinos at a large magnetized iron calorimeter detector
considering the muons (directly measurable) of the neutrino events generated by
a MonteCarlo event generator Nuance. The effect of $\theta_{13}$ and
$\delta_{CP}$ appears domina... | [
{
"created": "Thu, 23 Jul 2009 07:34:11 GMT",
"version": "v1"
},
{
"created": "Fri, 18 Sep 2009 10:34:34 GMT",
"version": "v2"
}
] | 2009-10-16 | [
[
"Samanta",
"Abhijit",
""
]
] | We have studied the prospects of measuring the CP violating phase with atmospheric neutrinos at a large magnetized iron calorimeter detector considering the muons (directly measurable) of the neutrino events generated by a MonteCarlo event generator Nuance. The effect of $\theta_{13}$ and $\delta_{CP}$ appears dominant... |
1810.08497 | Janardan Singh prasad | Janardan P. Singh and Shesha D. Patel | Sub-leading power corrections to transition form factors of $\eta$ and
$\eta^{\prime}$ mesons from twist-six contributions | 18 pages, 9 figures, 2 tables | null | 10.1088/1361-6471/aaeb9f | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using collinear factorization, we have calculated twist-six corrections to
$\eta\gamma$ and $\eta^{\prime}\gamma$ transition form factors in QCD. Only a
sub-set of light-cone operators of twist-six which can be factorized as a
product of two gauge invariant operators has been considered. Resulting power
corrections s... | [
{
"created": "Fri, 19 Oct 2018 13:40:17 GMT",
"version": "v1"
}
] | 2018-12-05 | [
[
"Singh",
"Janardan P.",
""
],
[
"Patel",
"Shesha D.",
""
]
] | Using collinear factorization, we have calculated twist-six corrections to $\eta\gamma$ and $\eta^{\prime}\gamma$ transition form factors in QCD. Only a sub-set of light-cone operators of twist-six which can be factorized as a product of two gauge invariant operators has been considered. Resulting power corrections sta... |
1005.1286 | William Shepherd | Jessica Goodman, Masahiro Ibe, Arvind Rajaraman, William Shepherd, Tim
M.P. Tait, and Hai-Bo Yu | Constraints on Light Majorana Dark Matter from Colliders | 4 pages, 6 figures | Phys.Lett.B695:185-188,2011 | 10.1016/j.physletb.2010.11.009 | UCI-HEP-TR-2010-09 | hep-ph astro-ph.CO hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore model-independent collider constraints on light Majorana dark
matter particles. We find that colliders provide a complementary probe of WIMPs
to direct detection, and give the strongest current constraints on light DM
particles. Collider experiments can access interactions not probed by direct
detection se... | [
{
"created": "Fri, 7 May 2010 20:00:02 GMT",
"version": "v1"
},
{
"created": "Tue, 11 May 2010 00:11:13 GMT",
"version": "v2"
},
{
"created": "Wed, 12 May 2010 20:53:55 GMT",
"version": "v3"
},
{
"created": "Mon, 7 Jun 2010 22:46:05 GMT",
"version": "v4"
}
] | 2015-03-17 | [
[
"Goodman",
"Jessica",
""
],
[
"Ibe",
"Masahiro",
""
],
[
"Rajaraman",
"Arvind",
""
],
[
"Shepherd",
"William",
""
],
[
"Tait",
"Tim M. P.",
""
],
[
"Yu",
"Hai-Bo",
""
]
] | We explore model-independent collider constraints on light Majorana dark matter particles. We find that colliders provide a complementary probe of WIMPs to direct detection, and give the strongest current constraints on light DM particles. Collider experiments can access interactions not probed by direct detection sear... |
hep-ph/9712355 | E. W. Nigel Glover | W.T. Giele (Fermilab) and E.W.N. Glover (Durham University) | Probabilistic Jet Algorithms | 13 pages, LaTeX, three figures | null | null | FERMILAB-Pub-97/413-T, DTP/97/114 | hep-ph | null | Conventional jet algorithms are based on a deterministic view of the
underlying hard scattering process. Each outgoing parton from the hard
scattering is associated with a hard, well separated jet. This approach is very
successful because it allows quantitative predictions using lowest order
perturbation theory. Howe... | [
{
"created": "Thu, 11 Dec 1997 22:36:49 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Giele",
"W. T.",
"",
"Fermilab"
],
[
"Glover",
"E. W. N.",
"",
"Durham University"
]
] | Conventional jet algorithms are based on a deterministic view of the underlying hard scattering process. Each outgoing parton from the hard scattering is associated with a hard, well separated jet. This approach is very successful because it allows quantitative predictions using lowest order perturbation theory. Howeve... |
1007.2076 | Munshi Golam Mustafa Dr. | Najmul Haque and Munshi G. Mustafa | A Modified Hard Thermal Loop Perturbation Theory | Paper revised; a sec. deleted and title changed | null | null | null | hep-ph hep-lat nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Based on the external perturbation that disturbs the system only slightly
from its equilibrium position we make the Taylor expansion of the pressure of a
quark gas. It turns out that the first term was used in the literature to
construct a Hard Thermal Loop perturbation theory (HTLpt) within the variation
principle o... | [
{
"created": "Tue, 13 Jul 2010 11:10:24 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Jan 2011 11:50:40 GMT",
"version": "v2"
},
{
"created": "Fri, 16 Sep 2011 11:34:01 GMT",
"version": "v3"
}
] | 2011-09-19 | [
[
"Haque",
"Najmul",
""
],
[
"Mustafa",
"Munshi G.",
""
]
] | Based on the external perturbation that disturbs the system only slightly from its equilibrium position we make the Taylor expansion of the pressure of a quark gas. It turns out that the first term was used in the literature to construct a Hard Thermal Loop perturbation theory (HTLpt) within the variation principle of ... |
1205.2366 | Yachao Qian | Yachao Qian and Ismail Zahed | P-Odd Pion Azimuthal Charge Correlations in Heavy Ion Collisions | 4 pages, 5 figures, Latex | Nucl. Phys. A940, 227 (2015) | 10.1016/j.nuclphysa.2015.04.009 | null | hep-ph hep-ex nucl-ex nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We argue that the large instanton induced Pauli form factor in polarized
proton-proton scattering may cause, through topological fluctuations,
substantial charge-dependent azimuthal correlations for pi^+/pi^- production in
peripheral heavy ion collisions both at RHIC and LHC, thanks to the large
induced magnetic fiel... | [
{
"created": "Thu, 10 May 2012 19:56:01 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Apr 2014 01:43:04 GMT",
"version": "v2"
}
] | 2021-02-17 | [
[
"Qian",
"Yachao",
""
],
[
"Zahed",
"Ismail",
""
]
] | We argue that the large instanton induced Pauli form factor in polarized proton-proton scattering may cause, through topological fluctuations, substantial charge-dependent azimuthal correlations for pi^+/pi^- production in peripheral heavy ion collisions both at RHIC and LHC, thanks to the large induced magnetic field.... |
hep-ph/0009132 | Guy Moore | Guy D. Moore, Kari Rummukainen | Electroweak Bubble Nucleation, Nonperturbatively | 48 pages, including 16 figures. Minor revisions and typo fixes,
nothing substantial, conclusions essentially unchanged | Phys.Rev. D63 (2001) 045002 | 10.1103/PhysRevD.63.045002 | UW/PT 00-01, NORDITA 2000/79HE | hep-ph hep-lat | null | We present a lattice method to compute bubble nucleation rates at radiatively
induced first order phase transitions, in high temperature, weakly coupled
field theories, nonperturbatively. A generalization of Langer's approach, it
makes no recourse to saddle point expansions and includes completely the
dynamical prefa... | [
{
"created": "Mon, 11 Sep 2000 19:26:25 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Nov 2000 22:39:35 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Moore",
"Guy D.",
""
],
[
"Rummukainen",
"Kari",
""
]
] | We present a lattice method to compute bubble nucleation rates at radiatively induced first order phase transitions, in high temperature, weakly coupled field theories, nonperturbatively. A generalization of Langer's approach, it makes no recourse to saddle point expansions and includes completely the dynamical prefact... |
1207.3301 | Riccardo Giachetti | R. Giachetti, E. Sorace | Unified covariant treatment of hyperfine splitting for heavy and light
mesons | 4 pages | null | 10.1103/PhysRevD.87.034021 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper aims at proving the fundamental role of a relativistic formulation
for quarkonia models.
We present a completely covariant description of a two-quark system
interacting by the Cornell potential with a Breit term describing the hyperfine
splitting. Using an appropriate procedure to calculate the Breit cor... | [
{
"created": "Fri, 13 Jul 2012 16:54:11 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Oct 2012 18:36:55 GMT",
"version": "v2"
}
] | 2015-06-05 | [
[
"Giachetti",
"R.",
""
],
[
"Sorace",
"E.",
""
]
] | This paper aims at proving the fundamental role of a relativistic formulation for quarkonia models. We present a completely covariant description of a two-quark system interacting by the Cornell potential with a Breit term describing the hyperfine splitting. Using an appropriate procedure to calculate the Breit correct... |
1208.4617 | Monika Blanke | Monika Blanke | Testing BSM physics through correlations between flavor observables | 5 pages, 7 figures. Proceedings for CIPANP 2012 - Eleventh Conference
on the Intersections of Particle and Nuclear Physics, St.Petersburg FL, May
29 - June 3 2012 | null | 10.1063/1.4826793 | null | hep-ph hep-ex hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I provide an overview of the connections between flavor violating observables
in the K and B meson systems beyond the Standard Model (BSM). Model independent
correlations, both in and beyond the MFV framework, as well as results obtained
in specific models are discussed.
| [
{
"created": "Wed, 22 Aug 2012 20:34:03 GMT",
"version": "v1"
}
] | 2015-06-11 | [
[
"Blanke",
"Monika",
""
]
] | I provide an overview of the connections between flavor violating observables in the K and B meson systems beyond the Standard Model (BSM). Model independent correlations, both in and beyond the MFV framework, as well as results obtained in specific models are discussed. |
hep-ph/9604233 | Amol Dighe | Amol S. Dighe (1), Michael Gronau(2), Jonathan L. Rosner (1 and 3)
((1) EFI and U. of Chicago, (2) Technion, (3) CERN) | Weak Phases From B Decays to Kaons and Charged Pions | 18 pages, 11 PostScript figures | Phys.Rev.D54:3309-3320,1996 | 10.1103/PhysRevD.54.3309 | EFI-96-10, CERN-TH/96-68, TECHNION-PH-96-05 | hep-ph | null | Phases of elements of the Cabibbo-Kobayashi-Maskawa (CKM) matrix can be
obtained using decays of $B$ mesons to $\pi^+ \pi^-$, $\pi^\pm K^\mp$, and
$\pi^+ K^0$ or $\pi^- \overline{K}^0$. For $B^0~{\rm or}~ \overline{B}^0 \to
\pi^+ \pi^-$, one identifies the flavor of the neutral $B$ meson at time of
production and stu... | [
{
"created": "Wed, 3 Apr 1996 17:47:37 GMT",
"version": "v1"
}
] | 2010-11-23 | [
[
"Dighe",
"Amol S.",
"",
"EFI and U. of Chicago"
],
[
"Gronau",
"Michael",
"",
"Technion"
],
[
"Rosner",
"Jonathan L.",
"",
"1 and 3"
]
] | Phases of elements of the Cabibbo-Kobayashi-Maskawa (CKM) matrix can be obtained using decays of $B$ mesons to $\pi^+ \pi^-$, $\pi^\pm K^\mp$, and $\pi^+ K^0$ or $\pi^- \overline{K}^0$. For $B^0~{\rm or}~ \overline{B}^0 \to \pi^+ \pi^-$, one identifies the flavor of the neutral $B$ meson at time of production and studi... |
hep-ph/0606207 | T. Lappi | T. Lappi | Energy density of the Glasma | 6 pages, 5 figures, RevTeX, V2: minor clarifications, to be published
in PLB | Phys.Lett.B643:11-16,2006 | 10.1016/j.physletb.2006.10.017 | null | hep-ph nucl-th | null | The initial energy density produced in an ultrarelativistic heavy ion
collision can, in the color glass condensate framework, be factorized into a
product of the integrated gluon distributions of the nuclei. Although this
energy density is well defined without any infrared cutoff besides the
saturation scale, it is a... | [
{
"created": "Mon, 19 Jun 2006 21:15:26 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Oct 2006 16:57:57 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Lappi",
"T.",
""
]
] | The initial energy density produced in an ultrarelativistic heavy ion collision can, in the color glass condensate framework, be factorized into a product of the integrated gluon distributions of the nuclei. Although this energy density is well defined without any infrared cutoff besides the saturation scale, it is app... |
1005.4614 | Joseph Schechter | Amir H. Fariborz, Renata Jora, Joseph Schechter | Light Scalar Puzzle in QCD | Talk at XII Mexican Workshop on Particles and Fields, 5-14 Nov. 2009,
Mazatlan, Mexico | AIP Conf.Proc.1361:127-131,2011 | 10.1063/1.3622691 | SU 4252-903 (Syracuse University) | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An approach to understanding the light scalar meson phenomenology is briefly
reviewed.
| [
{
"created": "Tue, 25 May 2010 16:04:34 GMT",
"version": "v1"
}
] | 2011-09-28 | [
[
"Fariborz",
"Amir H.",
""
],
[
"Jora",
"Renata",
""
],
[
"Schechter",
"Joseph",
""
]
] | An approach to understanding the light scalar meson phenomenology is briefly reviewed. |
0909.2641 | Hye-Sung Lee | Vernon Barger, Paul Langacker, Hye-Sung Lee | Six-Lepton Z' Resonance at the Large Hadron Collider | Version to appear in PRL | Phys.Rev.Lett.103:251802,2009 | 10.1103/PhysRevLett.103.251802 | MADPH-09-1537, UCRHEP-T471 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | New physics models admit the interesting possibility of a Z' weak boson
associated with an extra U(1) gauge symmetry and a Higgs boson that is heavy
enough to decay into a pair of Z bosons. Then Z' production and decay via Z' ->
ZH -> ZZZ has a distinctive LHC signal that is nearly background free and
reconstructs th... | [
{
"created": "Mon, 14 Sep 2009 20:03:41 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Dec 2009 16:45:23 GMT",
"version": "v2"
}
] | 2010-01-11 | [
[
"Barger",
"Vernon",
""
],
[
"Langacker",
"Paul",
""
],
[
"Lee",
"Hye-Sung",
""
]
] | New physics models admit the interesting possibility of a Z' weak boson associated with an extra U(1) gauge symmetry and a Higgs boson that is heavy enough to decay into a pair of Z bosons. Then Z' production and decay via Z' -> ZH -> ZZZ has a distinctive LHC signal that is nearly background free and reconstructs the ... |
hep-ph/0309051 | Marco Stratmann | B. Jager, M. Stratmann, W. Vogelsang | Longitudinally Polarized Photoproduction of Inclusive Hadrons Beyond the
Leading Order | 15 pages, 7 eps figures | Phys.Rev. D68 (2003) 114018 | 10.1103/PhysRevD.68.114018 | BNL-NT-03/20, RBRC-333 | hep-ph | null | We present a complete next-to-leading order QCD calculation for
single-inclusive large-pT hadron production in longitudinally polarized
lepton-nucleon collisions, consistently including ``direct'' and ``resolved''
photon contributions. This process could be studied experimentally at a future
polarized lepton-proton c... | [
{
"created": "Thu, 4 Sep 2003 17:30:16 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Jager",
"B.",
""
],
[
"Stratmann",
"M.",
""
],
[
"Vogelsang",
"W.",
""
]
] | We present a complete next-to-leading order QCD calculation for single-inclusive large-pT hadron production in longitudinally polarized lepton-nucleon collisions, consistently including ``direct'' and ``resolved'' photon contributions. This process could be studied experimentally at a future polarized lepton-proton col... |
hep-ph/9806473 | Robert Brandenberger | Robert H. Brandenberger | Topological Defects and Cosmology | 17 pages, no figures; Invited lectures at WHEPP-5, IUCAA, Pune,
India, Jan. 12 - 26 1998 | Pramana 51 (1998) 191-204 | 10.1007/BF02827491 | BROWN-HET-1123 | hep-ph astro-ph | null | Many particle physics models of matter admit solutions corresponding to
stable or long-lived topological defects. In the context of standard cosmology
it is then unavoidable that such defects will form during phase transitions in
the very early Universe. Certain types of defects lead to disastrous
consequences for co... | [
{
"created": "Wed, 24 Jun 1998 19:17:02 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Brandenberger",
"Robert H.",
""
]
] | Many particle physics models of matter admit solutions corresponding to stable or long-lived topological defects. In the context of standard cosmology it is then unavoidable that such defects will form during phase transitions in the very early Universe. Certain types of defects lead to disastrous consequences for cosm... |
1205.6155 | Xavier Garcia i Tormo | Alexei Bazavov, Nora Brambilla, Xavier Garcia i Tormo, Peter
Petreczky, Joan Soto, Antonio Vairo | Determination of alpha_s from the QCD static energy | 5 pages, 2 figures. v2: Minor changes, references added. Journal
version | null | 10.1103/PhysRevD.86.114031 | TUM-EFT 31/12; UB-ECM-PF 11/71; ICCUB-12-122 | hep-ph hep-ex hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compare lattice data for the short-distance part of the static energy in
2+1 flavor quantum chromodynamics (QCD) with perturbative calculations, up to
next-to-next-to-next-to leading-logarithmic accuracy. We show that perturbation
theory describes very well the lattice data at short distances, and exploit
this fac... | [
{
"created": "Mon, 28 May 2012 16:37:07 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Dec 2012 10:12:15 GMT",
"version": "v2"
}
] | 2013-05-30 | [
[
"Bazavov",
"Alexei",
""
],
[
"Brambilla",
"Nora",
""
],
[
"Tormo",
"Xavier Garcia i",
""
],
[
"Petreczky",
"Peter",
""
],
[
"Soto",
"Joan",
""
],
[
"Vairo",
"Antonio",
""
]
] | We compare lattice data for the short-distance part of the static energy in 2+1 flavor quantum chromodynamics (QCD) with perturbative calculations, up to next-to-next-to-next-to leading-logarithmic accuracy. We show that perturbation theory describes very well the lattice data at short distances, and exploit this fact ... |
hep-ph/9509313 | Fritjof Flechsig | Fritjof Flechsig and Anton K. Rebhan | Improved hard-thermal-loop effective action for hot QED and QCD | 21 pages, LaTeX, requires elsart.sty and epsf.sty, 1 postscript
figure, compressed and uuencoded, (new reference [9] added) | Nucl.Phys. B464 (1996) 279-297 | 10.1016/0550-3213(96)00023-5 | DESY 95-170, ITP-UH 23/95 | hep-ph hep-th | null | The conventional results for hard thermal loops, which are the building
blocks of resummed perturbation theory in thermal field theories, have
collinear singularities when external momenta are light-like. It is shown that
by taking into account asymptotic thermal masses these singularities are
removed. The thus impro... | [
{
"created": "Sun, 17 Sep 1995 16:43:57 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Sep 1995 18:28:01 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Flechsig",
"Fritjof",
""
],
[
"Rebhan",
"Anton K.",
""
]
] | The conventional results for hard thermal loops, which are the building blocks of resummed perturbation theory in thermal field theories, have collinear singularities when external momenta are light-like. It is shown that by taking into account asymptotic thermal masses these singularities are removed. The thus improve... |
0907.4585 | Anatoly Radyushkin | A. Radyushkin | Quark Counting Rules: Old and New Approaches | Talk at "Shifmania", May 14-17,2009, Minneapolis, MN | Int.J.Mod.Phys.A25:502-512,2010 | 10.1142/S0217751X10048792 | JLAB-THY-09-1041 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I discuss the subject of powerlike asymptotic behavior of hadronic form
factors in pre-QCD analyses of soft (Feynman/Drell-Yan) and hard (West)
mechanisms, and also recent derivation of $1/Q^2$ asymptotics of meson form
factors in AdS/QCD. At the end, I briefly comment on "light-front holography"
ansatz.
| [
{
"created": "Mon, 27 Jul 2009 18:08:39 GMT",
"version": "v1"
}
] | 2010-02-16 | [
[
"Radyushkin",
"A.",
""
]
] | I discuss the subject of powerlike asymptotic behavior of hadronic form factors in pre-QCD analyses of soft (Feynman/Drell-Yan) and hard (West) mechanisms, and also recent derivation of $1/Q^2$ asymptotics of meson form factors in AdS/QCD. At the end, I briefly comment on "light-front holography" ansatz. |
hep-ph/0308275 | Hans Volker Klapdor-Kleingrothaus | H.V. Klapdor-Kleingrothaus, A. Dietz, I.V. Krivosheina, C. Doerr and
C. Tomei, (MPI-Kernphysik, Heidelberg, GERMANY) | Background Analysis around Q_(beta-beta) for 76Ge Double Beta Decay
experiments, and Statistics at Low Count Rates | 15 pages, latex2e, 12 figures | Nucl.Instrum.Meth. A510 (2003) 281-289 | 10.1016/S0168-9002(03)01822-9 | null | hep-ph | null | The background in the region of the Q-value for neutrinoless double beta
decay of 76Ge has been investigated by different methods: Simulation with GEANT
4 of the HEIDELBERG-MOSCOW experiment, analysis of other Ge double beta
experiments.Statistical features of the analysis at very low count rates are
discussed.
| [
{
"created": "Wed, 27 Aug 2003 11:19:58 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Klapdor-Kleingrothaus",
"H. V.",
""
],
[
"Dietz",
"A.",
""
],
[
"Krivosheina",
"I. V.",
""
],
[
"Doerr",
"C.",
""
],
[
"Tomei",
"C.",
""
]
] | The background in the region of the Q-value for neutrinoless double beta decay of 76Ge has been investigated by different methods: Simulation with GEANT 4 of the HEIDELBERG-MOSCOW experiment, analysis of other Ge double beta experiments.Statistical features of the analysis at very low count rates are discussed. |
hep-ph/9412270 | John Warren Mcintosh | Glennys R. Farrar and John W. McIntosh, Jr | Scattering from a Domain Wall in a Spontaneously Broken Gauge Theory | 48 pages, 10 figures, LaTeX / epsf, revised to include references to
earlier related work | Phys.Rev. D51 (1995) 5889-5904 | 10.1103/PhysRevD.51.5889 | RU-94-59 | hep-ph | null | We study the interaction of particles with a domain wall at a
symmetry-breaking phase transition by perturbing about the domain wall
solution. We find the particulate excitations appropriate near the domain wall
and relate them to the particles present far from the wall in the uniform
broken and unbroken phases. For ... | [
{
"created": "Fri, 9 Dec 1994 20:07:43 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Dec 1994 20:55:14 GMT",
"version": "v2"
}
] | 2012-08-27 | [
[
"Farrar",
"Glennys R.",
""
],
[
"McIntosh,",
"John W.",
"Jr"
]
] | We study the interaction of particles with a domain wall at a symmetry-breaking phase transition by perturbing about the domain wall solution. We find the particulate excitations appropriate near the domain wall and relate them to the particles present far from the wall in the uniform broken and unbroken phases. For a ... |
0810.5576 | Konstantin Matchev | Michael Burns, Kyoungchul Kong, Konstantin T. Matchev, Myeonghun Park | Using Subsystem MT2 for Complete Mass Determinations in Decay Chains
with Missing Energy at Hadron Colliders | 47 pages, 9 figures. revised version, published in JHEP. Major
addition: a new appendix with the complete set of formulas for the MT2
endpoints as functions of the upstream transverse momentum pT and test mass
Mc | JHEP 0903:143,2009 | 10.1088/1126-6708/2009/03/143 | UFIFT-HEP-08-16, FERMILAB-PUB-08-497-T | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose to use the MT2 concept to measure the masses of all particles in
SUSY-like events with two unobservable, identical particles. To this end we
generalize the usual notion of MT2 and define a new MT2(n,p,c) variable, which
can be applied to various subsystem topologies, as well as the full event
topology. We ... | [
{
"created": "Thu, 30 Oct 2008 20:53:27 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Apr 2009 16:44:26 GMT",
"version": "v2"
}
] | 2009-04-06 | [
[
"Burns",
"Michael",
""
],
[
"Kong",
"Kyoungchul",
""
],
[
"Matchev",
"Konstantin T.",
""
],
[
"Park",
"Myeonghun",
""
]
] | We propose to use the MT2 concept to measure the masses of all particles in SUSY-like events with two unobservable, identical particles. To this end we generalize the usual notion of MT2 and define a new MT2(n,p,c) variable, which can be applied to various subsystem topologies, as well as the full event topology. We de... |
hep-ph/9701301 | null | Pran Nath and R. Arnowitt | Non-Universal Soft SUSY Breaking and Dark Matter | 28 pages, latex, and 7 figs | Phys.Rev.D56:2820-2832,1997 | 10.1103/PhysRevD.56.2820 | NUB-TH-3151/97; CTP-TAMU-03/97 | hep-ph | null | An analysis is given of the effects of non-universal soft SUSY breaking
masses in the Higgs sector and in the third generation squark sector, and it is
shown that they are highly coupled. Analytic expressions are obtained for their
effects on the parameters $\mu,m_A$ and on the third generation squark masses.
Non-uni... | [
{
"created": "Wed, 15 Jan 1997 23:49:32 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Nath",
"Pran",
""
],
[
"Arnowitt",
"R.",
""
]
] | An analysis is given of the effects of non-universal soft SUSY breaking masses in the Higgs sector and in the third generation squark sector, and it is shown that they are highly coupled. Analytic expressions are obtained for their effects on the parameters $\mu,m_A$ and on the third generation squark masses. Non-unive... |
1807.02641 | Ya Li | Ya Li, Ai-Jun Ma, Zhou Rui, Wen-Fei Wang and Zhen-Jun Xiao | Quasi-two-body decays $B_{(s)}\to P f_2(1270)\to P\pi\pi$ in the
perturbative QCD approach | 15 pages,3 figures | Phys. Rev. D 98, 056019 (2018) | 10.1103/PhysRevD.98.056019 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work, we calculate the $CP$-averaged branching ratios and direct
$CP$-violating asymmetries of the quasi-two-body decays $B_{(s)}\to P
f_2(1270)\to P\pi\pi$ with the two-pion distribution amplitude
$\Phi_{\pi\pi}^{\rm D}$ by using the perturbative QCD factorization approach,
where $P$ represents a light pseud... | [
{
"created": "Sat, 7 Jul 2018 10:07:21 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Sep 2018 14:19:20 GMT",
"version": "v2"
}
] | 2018-09-25 | [
[
"Li",
"Ya",
""
],
[
"Ma",
"Ai-Jun",
""
],
[
"Rui",
"Zhou",
""
],
[
"Wang",
"Wen-Fei",
""
],
[
"Xiao",
"Zhen-Jun",
""
]
] | In this work, we calculate the $CP$-averaged branching ratios and direct $CP$-violating asymmetries of the quasi-two-body decays $B_{(s)}\to P f_2(1270)\to P\pi\pi$ with the two-pion distribution amplitude $\Phi_{\pi\pi}^{\rm D}$ by using the perturbative QCD factorization approach, where $P$ represents a light pseudos... |
1105.1447 | Seung-il Nam | Seung-il Nam, Byung-Geel Yu | Charged pion photoproduction with the Delta(1232) baryon beyond the
resonance region | 14 pages, 24 figures | Phys.Rev.C84:025203,2011 | 10.1103/PhysRevC.84.025203 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the charged pion photoproduction off the proton target with
the Delta(1232) baryon in the final state, i.e. gamma p -> pi^- Delta^++(1232)
and gamma p -> pi^+ Delta^0(1232), based on the effective Lagrangian method,
beyond the resonance region, E_cm >~ GeV. We employ the pi- and rho-meson Regge
traject... | [
{
"created": "Sat, 7 May 2011 14:24:13 GMT",
"version": "v1"
}
] | 2011-09-02 | [
[
"Nam",
"Seung-il",
""
],
[
"Yu",
"Byung-Geel",
""
]
] | We investigate the charged pion photoproduction off the proton target with the Delta(1232) baryon in the final state, i.e. gamma p -> pi^- Delta^++(1232) and gamma p -> pi^+ Delta^0(1232), based on the effective Lagrangian method, beyond the resonance region, E_cm >~ GeV. We employ the pi- and rho-meson Regge trajector... |
hep-ph/9510425 | Heath O'Connell | H.B. O'Connell, A.G. Williams, M. Bracco, G. Krein | Vector Meson Mixing and Charge Symmetry Violation | 7 pages, uses epsfig.sty. Publication details added to title page | Phys.Lett.B370:12-16,1996 | 10.1016/0370-2693(95)01579-5 | ADP-95-49/T196 | hep-ph nucl-th | null | We discuss the consistency of the traditional vector meson dominance (VMD)
model for photons coupling to matter, with the vanishing of vector meson-meson
and meson-photon mixing self-energies at q^2=0. This vanishing of vector mixing
has been demonstrated in the context of rho-omega mixing for a large class of
effect... | [
{
"created": "Fri, 27 Oct 1995 05:10:56 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Dec 1995 23:44:21 GMT",
"version": "v2"
},
{
"created": "Sun, 31 May 1998 17:47:47 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"O'Connell",
"H. B.",
""
],
[
"Williams",
"A. G.",
""
],
[
"Bracco",
"M.",
""
],
[
"Krein",
"G.",
""
]
] | We discuss the consistency of the traditional vector meson dominance (VMD) model for photons coupling to matter, with the vanishing of vector meson-meson and meson-photon mixing self-energies at q^2=0. This vanishing of vector mixing has been demonstrated in the context of rho-omega mixing for a large class of effectiv... |
1403.7897 | Chunsheng An | C. S. An and B. S. Zou | Low-lying $\Omega$ states with negative parity in an extended quark
model with Nambu-Jona-Lasinio interaction | 6 pages, 2 figures | null | 10.1103/PhysRevC.89.055209 | null | hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Here we investigate mixing of the low-lying three- and five-quark $\Omega$
states with spin-parity quantum numbers $\frac{1}{2}^{-}$ and
$\frac{3}{2}^{-}$, employing the quark-antiquark creation triggered by
Nambu-Jona-Lasinio (NJL) interaction. Wave functions of the three- and
five-quark configurations are construct... | [
{
"created": "Mon, 31 Mar 2014 07:38:35 GMT",
"version": "v1"
}
] | 2015-06-19 | [
[
"An",
"C. S.",
""
],
[
"Zou",
"B. S.",
""
]
] | Here we investigate mixing of the low-lying three- and five-quark $\Omega$ states with spin-parity quantum numbers $\frac{1}{2}^{-}$ and $\frac{3}{2}^{-}$, employing the quark-antiquark creation triggered by Nambu-Jona-Lasinio (NJL) interaction. Wave functions of the three- and five-quark configurations are constructed... |
2006.06009 | Antonio Enrique C\'arcamo Hern\'andez | A. E. C\'arcamo Hern\'andez, Jos\'e W. F. Valle, Carlos A.
Vaquera-Araujo | Simple theory for scotogenic dark matter with residual matter-parity | 14 pages, 2 figures. Matches published version in PLB | null | 10.1016/j.physletb.2020.135757 | IFIC/20-XXX | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Dark matter stability can result from a residual matter-parity symmetry
surviving spontaneous breaking of an extended gauge symmetry. We propose the
simplest scotogenic dark matter completion of the original SVS theory
(Phys.Rev. D22 (1980) 738), in which the "dark sector" particles as well as
matter-parity find a na... | [
{
"created": "Wed, 10 Jun 2020 18:01:12 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Sep 2020 18:23:14 GMT",
"version": "v2"
}
] | 2020-09-08 | [
[
"Hernández",
"A. E. Cárcamo",
""
],
[
"Valle",
"José W. F.",
""
],
[
"Vaquera-Araujo",
"Carlos A.",
""
]
] | Dark matter stability can result from a residual matter-parity symmetry surviving spontaneous breaking of an extended gauge symmetry. We propose the simplest scotogenic dark matter completion of the original SVS theory (Phys.Rev. D22 (1980) 738), in which the "dark sector" particles as well as matter-parity find a natu... |
2312.17607 | Linda Carpenter | Linda M Carpenter and Taylor Murphy | Dark Matter with Exotic Mediators: The Di-Quark Portal | 23 pages, 2 tables, 10 figures | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This work we build out complete messenger sectors for models of Frustrated
Dark Matter where the Dark Sector couples to the SM through a scalar and
fermionic mediator pair. The frustrated DM paradigm allows great freedom in the
charge assignments of the messenger sector, allowing DM to couple to a mediator
pair any r... | [
{
"created": "Fri, 29 Dec 2023 14:06:38 GMT",
"version": "v1"
}
] | 2024-01-01 | [
[
"Carpenter",
"Linda M",
""
],
[
"Murphy",
"Taylor",
""
]
] | This work we build out complete messenger sectors for models of Frustrated Dark Matter where the Dark Sector couples to the SM through a scalar and fermionic mediator pair. The frustrated DM paradigm allows great freedom in the charge assignments of the messenger sector, allowing DM to couple to a mediator pair any rep... |
hep-ph/0608029 | Darren Forde | Darren Forde | On-shell Recursion Relations for n-point QCD | Talk presented at the 7th Workshop On Continuous Advances In QCD,
11-14 May 2006, Minneapolis, Minnesota | null | 10.1142/9789812708267_0057 | SPhT-T06/093 | hep-ph | null | We present on the use of on-shell recursion relations. These can be used not
only for calculating tree amplitudes, including those with masses, but also to
compute analytically the missing rational terms of one-loop QCD amplitudes.
Combined with the cut-containing pieces calculated using a unitarity approach
complete... | [
{
"created": "Thu, 3 Aug 2006 08:51:42 GMT",
"version": "v1"
}
] | 2017-08-23 | [
[
"Forde",
"Darren",
""
]
] | We present on the use of on-shell recursion relations. These can be used not only for calculating tree amplitudes, including those with masses, but also to compute analytically the missing rational terms of one-loop QCD amplitudes. Combined with the cut-containing pieces calculated using a unitarity approach complete o... |
0709.2881 | Tanju Gleisberg | Tanju Gleisberg, Frank Krauss | Automating dipole subtraction for QCD NLO calculations | 42 pages, 8 figures | Eur.Phys.J.C53:501-523,2008 | 10.1140/epjc/s10052-007-0495-0 | null | hep-ph | null | In this publication the construction of an automatic algorithm to subtract
infrared divergences in real QCD corrections through the Catani-Seymour dipole
subtraction method [arXiv:hep-ph/9605323] is reported. The resulting computer
code has been implemented in the matrix element generator AMEGIC++
[arXiv:hep-ph/01090... | [
{
"created": "Tue, 18 Sep 2007 16:49:19 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Gleisberg",
"Tanju",
""
],
[
"Krauss",
"Frank",
""
]
] | In this publication the construction of an automatic algorithm to subtract infrared divergences in real QCD corrections through the Catani-Seymour dipole subtraction method [arXiv:hep-ph/9605323] is reported. The resulting computer code has been implemented in the matrix element generator AMEGIC++ [arXiv:hep-ph/0109036... |
0901.0863 | Ma Yong-Liang | Yong-Liang Ma | The Lepton-Number-Violating Decays of $B^+, D^+ $ and $D_s^+$ Mesons
Induced by the Doubly Charged Higgs Boson | version to appear in PRD | Phys.Rev.D79:033014,2009 | 10.1103/PhysRevD.79.033014 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The lepton-number-violating decays of $B^+, D^+$ and $D_s^+$ mesons induced
by the doubly charged Higgs boson have been studied. It is found that although
the yielded results of the branch ratio are much smaller than the present
limits from the data they are consistent with the previous conclusions
calculated in the ... | [
{
"created": "Wed, 7 Jan 2009 16:20:23 GMT",
"version": "v1"
},
{
"created": "Mon, 2 Mar 2009 09:32:50 GMT",
"version": "v2"
}
] | 2010-04-14 | [
[
"Ma",
"Yong-Liang",
""
]
] | The lepton-number-violating decays of $B^+, D^+$ and $D_s^+$ mesons induced by the doubly charged Higgs boson have been studied. It is found that although the yielded results of the branch ratio are much smaller than the present limits from the data they are consistent with the previous conclusions calculated in the fr... |
hep-ph/9405266 | null | Dieter Schildknecht (University of Bielefeld, Department of
Theoretical Physics) | Experimental Evidence for Electroweak Corrections Beyond Fermion Loops | Presented at the XXIXth Rencontres de Moriond, March 1994., 4pages
uuencoded postscript file, BI-TP 94/18 | null | null | null | hep-ph | null | We reemphasize the importance of discriminating fermion-loop and bosonic
electroweak corrections in the analysis of electroweak precision data. Most
recent data are indeed precise enough to require corrections beyond (trivial)
fermion loops. An analysis of these data in terms of the observables $\Delta x
\equiv \epsi... | [
{
"created": "Wed, 11 May 1994 11:45:39 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Schildknecht",
"Dieter",
"",
"University of Bielefeld, Department of\n Theoretical Physics"
]
] | We reemphasize the importance of discriminating fermion-loop and bosonic electroweak corrections in the analysis of electroweak precision data. Most recent data are indeed precise enough to require corrections beyond (trivial) fermion loops. An analysis of these data in terms of the observables $\Delta x \equiv \epsilo... |
hep-ph/0610440 | Cheuk-Yin Wong | Cheuk-Yin Wong (ORNL & UT) and Horace W. Crater (UTSI) | Potential Models and Lattice Gauge Current-Current Correlators | 18 pages, 4 figures, to be published in Physcial Review D | Phys.Rev.D75:034505,2007 | 10.1103/PhysRevD.75.034505 | null | hep-ph hep-lat nucl-th | null | We compare current-current correlators in lattice gauge calculations with
correlators in different potential models, for a pseudoscalar charmonium in the
quark-gluon plasma. An important ingredient in the evaluation of the
current-current correlator in the potential model is the basic principle that
out of the set of... | [
{
"created": "Tue, 31 Oct 2006 17:29:05 GMT",
"version": "v1"
},
{
"created": "Wed, 31 Jan 2007 21:26:57 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Wong",
"Cheuk-Yin",
"",
"ORNL & UT"
],
[
"Crater",
"Horace W.",
"",
"UTSI"
]
] | We compare current-current correlators in lattice gauge calculations with correlators in different potential models, for a pseudoscalar charmonium in the quark-gluon plasma. An important ingredient in the evaluation of the current-current correlator in the potential model is the basic principle that out of the set of c... |
hep-ph/0312014 | Carlo Michel Carloni Calame | C.M. Carloni Calame (1 and 2), G. Montagna (2 and 1), O. Nicrosini (1
and 2), F. Piccinini (1 and 2) ((1) INFN, Pavia, (2) Pavia U.) | The BABAYAGA event generator | talk given at "SIGHAD03 - Worskhop on Hadronic Cross Section at Low
Energy", Pisa, Italy, 8 -10 October, 2003 | null | 10.1016/S0920-5632(04)00010-6 | null | hep-ph | null | The program BABAYAGA is an event generator for QED processes at flavour
factories, mainly intended for luminosity measurement of e+ e- colliders in the
center of mass range 1-10 GeV. Recently, the pi+ pi- channel has been added as
well. The relevant (photonic) radiative corrections are simulated by means of a
Parton ... | [
{
"created": "Mon, 1 Dec 2003 11:12:47 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Calame",
"C. M. Carloni",
"",
"1 and 2"
],
[
"Montagna",
"G.",
"",
"2 and 1"
],
[
"Nicrosini",
"O.",
"",
"1\n and 2"
],
[
"Piccinini",
"F.",
"",
"1 and 2"
]
] | The program BABAYAGA is an event generator for QED processes at flavour factories, mainly intended for luminosity measurement of e+ e- colliders in the center of mass range 1-10 GeV. Recently, the pi+ pi- channel has been added as well. The relevant (photonic) radiative corrections are simulated by means of a Parton Sh... |
hep-ph/0601032 | Chao-Hsi Chang | Chao-Hsi Chang, Cong-Feng Qiao, Jian-Xiong Wang and Xing-Gang Wu | Estimate of the Hadronic Production of the Doubly Charmed Baryon
$\Xi_{cc}$ under GM-VFN Scheme | 26 pages, 8 figures | Phys.Rev.D73:094022,2006 | 10.1103/PhysRevD.73.094022 | null | hep-ph | null | Hadronic production of the doubly charmed baryon $\Xi_{cc}$ ($\Xi^{++}_{cc}$
and $\Xi^{+}_{cc}$) is investigated under the general-mass
variable-flavor-number (GM-VFN) scheme. The gluon-gluon fusion mechanism and
the intrinsic charm mechanisms, i.e. via the sub-processes
$g+g\to(cc)[^3S_1]_{\bar 3}+\bar{c}+\bar{c}$,
... | [
{
"created": "Thu, 5 Jan 2006 05:58:55 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Chang",
"Chao-Hsi",
""
],
[
"Qiao",
"Cong-Feng",
""
],
[
"Wang",
"Jian-Xiong",
""
],
[
"Wu",
"Xing-Gang",
""
]
] | Hadronic production of the doubly charmed baryon $\Xi_{cc}$ ($\Xi^{++}_{cc}$ and $\Xi^{+}_{cc}$) is investigated under the general-mass variable-flavor-number (GM-VFN) scheme. The gluon-gluon fusion mechanism and the intrinsic charm mechanisms, i.e. via the sub-processes $g+g\to(cc)[^3S_1]_{\bar 3}+\bar{c}+\bar{c}$, $g... |
hep-ph/9607470 | Oliver Martin | Oliver Martin, Andreas Schaefer (Goethe-Universitaet, Frankfurt) | MC-Simulation of the Transverse Double Spin Asymmetry for RHIC | 17 pages, 5 figures | Z.Phys. A358 (1997) 429-433 | 10.1007/s002180050351 | UFTP 417 preprint/96 | hep-ph | null | Using {\sc Sphinx tt}, a new MC simulation program for transverse polarized
nucleon--nucleon scattering based on {\sc Pythia~5.6}, we calculate the
transverse double spin asymmetry $A^{TT}$ in the Drell-Yan process. If one
assumes (quite arbitrarily) that the transversity parton distribution $\delta
q(x,Q^2)$ equals ... | [
{
"created": "Tue, 30 Jul 1996 15:20:37 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Martin",
"Oliver",
"",
"Goethe-Universitaet, Frankfurt"
],
[
"Schaefer",
"Andreas",
"",
"Goethe-Universitaet, Frankfurt"
]
] | Using {\sc Sphinx tt}, a new MC simulation program for transverse polarized nucleon--nucleon scattering based on {\sc Pythia~5.6}, we calculate the transverse double spin asymmetry $A^{TT}$ in the Drell-Yan process. If one assumes (quite arbitrarily) that the transversity parton distribution $\delta q(x,Q^2)$ equals th... |
1002.0483 | Xing-Gang Wu | Xing-Gang Wu, Yao Yu, Gu Chen and Hua-Yong Han | A Comparative Study of $f_B$ within QCD Sum Rules with Two Typical
Correlators up to Next-to-Leading Order | 11 pages, 4 figures, 2 tables. To match the printed version. To be
published in Communications in Theoretical Physics | Commun. Theor. Phys. 55, 635-639 (2011) | 10.1088/0253-6102/55/4/21 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The B-decay constant $f_B$ is an important component for studying $B$-meson
decays, which can be studied through QCD sum rules. We make a detailed
discussion on $f_B$ from two sum rules, i.e. sum rules I and II, which are
derived from the conventional correlator and the correlator with chiral
currents respectively. I... | [
{
"created": "Tue, 2 Feb 2010 13:28:28 GMT",
"version": "v1"
},
{
"created": "Fri, 24 Sep 2010 02:53:47 GMT",
"version": "v2"
},
{
"created": "Fri, 8 Oct 2010 14:11:28 GMT",
"version": "v3"
}
] | 2015-05-18 | [
[
"Wu",
"Xing-Gang",
""
],
[
"Yu",
"Yao",
""
],
[
"Chen",
"Gu",
""
],
[
"Han",
"Hua-Yong",
""
]
] | The B-decay constant $f_B$ is an important component for studying $B$-meson decays, which can be studied through QCD sum rules. We make a detailed discussion on $f_B$ from two sum rules, i.e. sum rules I and II, which are derived from the conventional correlator and the correlator with chiral currents respectively. It ... |
hep-ph/0410299 | R. Sekhar Chivukula | R. Sekhar Chivukula | Electroweak Symmetry Breaking: with Dynamics | 5 pages, 1 ps figure. Talks presented at IXth Mexican Workshop on
Particles and Fields, Colima, Mexico, Nov. 17-22, 2003 and the 15th Topical
Conference on Hadron Collider Physics, HCP2004, Michigan State University,
June 14-18, 2004. References corrected | null | null | MSUHEP-041021 | hep-ph | null | In this note I provide a brief description of models of dynamical electroweak
symmetry breaking, including walking technicolor, top-color assisted
technicolor, the top-quark seesaw model, and little higgs theories.
| [
{
"created": "Thu, 21 Oct 2004 18:27:58 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Oct 2004 12:54:37 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Chivukula",
"R. Sekhar",
""
]
] | In this note I provide a brief description of models of dynamical electroweak symmetry breaking, including walking technicolor, top-color assisted technicolor, the top-quark seesaw model, and little higgs theories. |
1102.0269 | Maximilian Stahlhofen | Andre H. Hoang, Maximilian Stahlhofen | Ultrasoft NLL Running of the Nonrelativistic O(v) QCD Quark Potential | 25 pages, 7 figures, 3 tables; minor modifications, typos corrected,
references added, footnote added | JHEP 1106:088,2011 | 10.1007/JHEP06(2011)088 | UWThPh-2011-2, MPP-2011-8 | hep-ph hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the nonrelativistic effective field theory vNRQCD, we determine the
contribution to the next-to-leading logarithmic (NLL) running of the effective
quark-antiquark potential at order v (1/mk) from diagrams with one potential
and two ultrasoft loops, v being the velocity of the quarks in the c.m. frame.
The resul... | [
{
"created": "Tue, 1 Feb 2011 20:41:55 GMT",
"version": "v1"
},
{
"created": "Fri, 19 Aug 2011 14:06:25 GMT",
"version": "v2"
}
] | 2011-08-22 | [
[
"Hoang",
"Andre H.",
""
],
[
"Stahlhofen",
"Maximilian",
""
]
] | Using the nonrelativistic effective field theory vNRQCD, we determine the contribution to the next-to-leading logarithmic (NLL) running of the effective quark-antiquark potential at order v (1/mk) from diagrams with one potential and two ultrasoft loops, v being the velocity of the quarks in the c.m. frame. The results... |
1410.4798 | Sacha Davidson | Sacha Davidson, Sebastien Descotes-Genon, and Patrice Verdier | Of Contact Interactions and Colliders | 5 pages, 4 figures | null | 10.1103/PhysRevD.91.055031 | LPT-Orsay-14-75 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The hierarchy of scales which would allow dimension-six contact interactions
to parametrise New Physics may not be verified at colliders. Instead, we
explore the feasability and usefulness of parametrising the high-energy tail of
distributions at the LHC using form factors. We focus on the process pp -> l+l-
in the p... | [
{
"created": "Fri, 17 Oct 2014 17:21:23 GMT",
"version": "v1"
}
] | 2015-06-23 | [
[
"Davidson",
"Sacha",
""
],
[
"Descotes-Genon",
"Sebastien",
""
],
[
"Verdier",
"Patrice",
""
]
] | The hierarchy of scales which would allow dimension-six contact interactions to parametrise New Physics may not be verified at colliders. Instead, we explore the feasability and usefulness of parametrising the high-energy tail of distributions at the LHC using form factors. We focus on the process pp -> l+l- in the pre... |
hep-ph/0505083 | Mikhail Krivoruchenko | M. I. Krivoruchenko, C. Fuchs, B. V. Martemyanov, Amand Faessler | Density resummation of perturbation series in a pion gas to leading
order in chiral perturbation theory | Replaced with revised and extended version. Results are compared to
lattice gauge theories. 16 pages REVTeX, 13 eps figures | Phys.Rev.D74:125019,2006 | 10.1103/PhysRevD.74.125019 | null | hep-ph hep-lat nucl-th | null | The mean field (MF) approximation for the pion matter, being equivalent to
the leading ChPT order, involves no dynamical loops and, if self-consistent,
produces finite renormalizations only. The weight factor of the Haar measure of
the pion fields, entering the path integral, generates an effective Lagrangian
$\delta... | [
{
"created": "Tue, 10 May 2005 20:36:21 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Oct 2006 15:36:34 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Krivoruchenko",
"M. I.",
""
],
[
"Fuchs",
"C.",
""
],
[
"Martemyanov",
"B. V.",
""
],
[
"Faessler",
"Amand",
""
]
] | The mean field (MF) approximation for the pion matter, being equivalent to the leading ChPT order, involves no dynamical loops and, if self-consistent, produces finite renormalizations only. The weight factor of the Haar measure of the pion fields, entering the path integral, generates an effective Lagrangian $\delta \... |
hep-ph/9404272 | A. Hammerschmitt | A.Hammerschmitt, J. Kripfganz, M.G. Schmidt | Baryon Asymmetry from a Two Stage Electroweak Phase Transition ? | 13 p., 5 figs included (to be transf. into Fig_.eps files),
HD-THEP-94-08 | Z.Phys. C64 (1994) 105-110 | 10.1007/BF01557241 | null | hep-ph | null | We investigate an extension of the standard model with a second Higgs
doublet, showing a two stage phase transition. Wash-out of a baryon asymmetry
after the phase transition can be easily avoided in this class of models. B+L
transitions are more strongly suppressed in the intermediate phase than in the
high temperat... | [
{
"created": "Fri, 15 Apr 1994 15:43:49 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Hammerschmitt",
"A.",
""
],
[
"Kripfganz",
"J.",
""
],
[
"Schmidt",
"M. G.",
""
]
] | We investigate an extension of the standard model with a second Higgs doublet, showing a two stage phase transition. Wash-out of a baryon asymmetry after the phase transition can be easily avoided in this class of models. B+L transitions are more strongly suppressed in the intermediate phase than in the high temperatur... |
hep-ph/9706207 | Stephen A. Ramsey | S. A. Ramsey and B. L. Hu | Nonequilibrium inflaton dynamics and reheating: Back reaction of
parametric particle creation and curved spacetime effects | 53 pages, 19 figures. The bound on the initial inflaton amplitude has
been strengthened (the qualitative results of the paper are unchanged) | Phys.Rev.D56:678-705,1997; Erratum-ibid.D57:3798,1998 | 10.1103/PhysRevD.56.678 10.1103/PhysRevD.57.3798 | UMDPP#97-084 | hep-ph gr-qc | null | We present a detailed and systematic analysis of the nonperturbative,
nonequilibrium dynamics of a quantum field in the reheating phase of
inflatonary cosmology, including full back reactions of the quantum field on
the curved spacetime, as well as the fluctuations on the mean field. We use the
O(N) field theory with... | [
{
"created": "Mon, 2 Jun 1997 18:36:18 GMT",
"version": "v1"
},
{
"created": "Sun, 7 Dec 1997 18:28:22 GMT",
"version": "v2"
}
] | 2014-11-17 | [
[
"Ramsey",
"S. A.",
""
],
[
"Hu",
"B. L.",
""
]
] | We present a detailed and systematic analysis of the nonperturbative, nonequilibrium dynamics of a quantum field in the reheating phase of inflatonary cosmology, including full back reactions of the quantum field on the curved spacetime, as well as the fluctuations on the mean field. We use the O(N) field theory with u... |
0907.3043 | Raquel Molina Ms. | R. Molina and E. Oset | The Y(3940), Z(3930) and the X(4160) as dynamically generated resonances
from the vector-vector interaction | null | Phys.Rev.D80:114013,2009 | 10.1103/PhysRevD.80.114013 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the vector-vector interaction within the framework of the hidden
gauge formalism for the channels with quantum numbers Charm C=0 and Strangeness
S=0 in the energy region around 4000 MeV. By looking for poles in the complex
plane we find three resonances that could be identified by the mass, width and
quantum... | [
{
"created": "Fri, 17 Jul 2009 11:10:58 GMT",
"version": "v1"
}
] | 2009-12-30 | [
[
"Molina",
"R.",
""
],
[
"Oset",
"E.",
""
]
] | We study the vector-vector interaction within the framework of the hidden gauge formalism for the channels with quantum numbers Charm C=0 and Strangeness S=0 in the energy region around 4000 MeV. By looking for poles in the complex plane we find three resonances that could be identified by the mass, width and quantum n... |
2211.11686 | Vivek Tiwari Kumar | Vivek Kumar Tiwari | On-shell versus curvature mass parameter fixing schemes in the three
flavor quark-meson model with vacuum fluctuations | 29 Pages, 22 figures. arXiv admin note: text overlap with
arXiv:2202.11661 | null | null | null | hep-ph nucl-th | http://creativecommons.org/licenses/by/4.0/ | The vacuum effective potential and phase diagram for the three (2+1) flavor
quark-meson model have been computed and compared in an extended mean-field
approximation (e-MFA) where the model parameters are fixed by using different
renormalization prescriptions after including quark one-loop vacuum
fluctuations. When t... | [
{
"created": "Mon, 21 Nov 2022 17:58:07 GMT",
"version": "v1"
},
{
"created": "Mon, 22 May 2023 08:59:51 GMT",
"version": "v2"
}
] | 2023-05-23 | [
[
"Tiwari",
"Vivek Kumar",
""
]
] | The vacuum effective potential and phase diagram for the three (2+1) flavor quark-meson model have been computed and compared in an extended mean-field approximation (e-MFA) where the model parameters are fixed by using different renormalization prescriptions after including quark one-loop vacuum fluctuations. When the... |
1210.5076 | Anirban Kundu | Debajyoti Choudhury, Dilip Kumar Ghosh, Anirban Kundu | B decay anomalies in an effective theory | Almost identical with version 2, version published in Phys. Rev. D | Phys. Rev. D 86, 114037 (2012) | 10.1103/PhysRevD.86.114037 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate how far a new physics scenario affecting primarily the third
generation fermions can ameliorate the tension between B-decay observables and
Standard Model expectations. Adopting a model-independent approach, we find
that among the three observables that show signs of such a tension, viz. the
branching ... | [
{
"created": "Thu, 18 Oct 2012 10:08:06 GMT",
"version": "v1"
},
{
"created": "Mon, 5 Nov 2012 17:02:06 GMT",
"version": "v2"
},
{
"created": "Fri, 4 Jan 2013 03:01:11 GMT",
"version": "v3"
}
] | 2013-01-07 | [
[
"Choudhury",
"Debajyoti",
""
],
[
"Ghosh",
"Dilip Kumar",
""
],
[
"Kundu",
"Anirban",
""
]
] | We investigate how far a new physics scenario affecting primarily the third generation fermions can ameliorate the tension between B-decay observables and Standard Model expectations. Adopting a model-independent approach, we find that among the three observables that show signs of such a tension, viz. the branching fr... |
hep-ph/0511099 | Sanghyeon Chang | Sanghyeon Chang, C. S. Kim and Masahiro Yamaguchi | Hierarchical Mass Structure of Fermions in Warped Extra Dimension | 16 pages | Phys.Rev. D73 (2006) 033002 | 10.1103/PhysRevD.73.033002 | TU-758 | hep-ph | null | The warped bulk standard model has been studied in the Randall-Sundrum
background on $S^1/\Z\times\Z'$ interval with the bulk gauge symmetry
$SU(3)\times SU(2)_L\times SU(2)_R\times U(1)_{B-L}$. With the assumption of no
large cancellation between the fermion flavor mixing matrices, we present a
simple analytic metho... | [
{
"created": "Tue, 8 Nov 2005 18:00:36 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Chang",
"Sanghyeon",
""
],
[
"Kim",
"C. S.",
""
],
[
"Yamaguchi",
"Masahiro",
""
]
] | The warped bulk standard model has been studied in the Randall-Sundrum background on $S^1/\Z\times\Z'$ interval with the bulk gauge symmetry $SU(3)\times SU(2)_L\times SU(2)_R\times U(1)_{B-L}$. With the assumption of no large cancellation between the fermion flavor mixing matrices, we present a simple analytic method ... |
1205.6416 | Jusak Tandean | Cheng-Wei Chiang, Takaaki Nomura, Jusak Tandean | Dark Matter and Higgs Boson in a Model with Discrete Gauge Symmetry | 7 pages, 4 figures, expanded, references added, main results
unchanged, matches published version | Phys.Rev.D87:073004,2013 | 10.1103/PhysRevD.87.073004 | null | hep-ph astro-ph.CO hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In view of ongoing measurements of the Higgs-like boson at the LHC and direct
searches for dark matter, we explore the possibility of accommodating the
potential results in a simple new-physics model with discrete gauge symmetry as
well as light neutrino masses. Specifically, we study collider and
relic-density const... | [
{
"created": "Tue, 29 May 2012 16:42:46 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Apr 2013 19:49:14 GMT",
"version": "v2"
}
] | 2015-03-20 | [
[
"Chiang",
"Cheng-Wei",
""
],
[
"Nomura",
"Takaaki",
""
],
[
"Tandean",
"Jusak",
""
]
] | In view of ongoing measurements of the Higgs-like boson at the LHC and direct searches for dark matter, we explore the possibility of accommodating the potential results in a simple new-physics model with discrete gauge symmetry as well as light neutrino masses. Specifically, we study collider and relic-density constra... |
hep-ph/9506339 | Thomas | Scott Thomas | Supersymmetry in the Very Early Universe | 11 pages, latex, To appear in the proceedings of PASCOS/HOPKINS 1995 | null | null | SLAC-PUB-6762 | hep-ph astro-ph | null | Supersymmetric flat directions can have a number of important consequences in
the very early universe. Depending on the form of the SUSY breaking potential
arising from the finite energy density at early times, coherent production of
scalar condensates can result along such directions. This leads a cosmological
disas... | [
{
"created": "Fri, 16 Jun 1995 01:48:55 GMT",
"version": "v1"
},
{
"created": "Sat, 24 Jun 1995 04:14:41 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Thomas",
"Scott",
""
]
] | Supersymmetric flat directions can have a number of important consequences in the very early universe. Depending on the form of the SUSY breaking potential arising from the finite energy density at early times, coherent production of scalar condensates can result along such directions. This leads a cosmological disaste... |
1412.4397 | Masaya Kohda | Kaori Fuyuto, Wei-Shu Hou, Masaya Kohda | Loophole in K --> pi nu nubar Search and New Weak Leptonic Forces | 5 pages, 3 figures, title changed, version to appear in PRL | Phys. Rev. Lett. 114, 171802 (2015) | 10.1103/PhysRevLett.114.171802 | CYCU-HEP-14-12 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Weakly interacting K --> pi X^0 emission with m_{X^0} \simeq m_{pi^0} is out
of sight of the current K^+ --> pi^+ nu nubar study, but it can be sensed by
the K_L --> pi^0 nu nubar search. This evades the usual Grossman-Nir bound of
B(K_L --> pi^0 nu nubar) < 1.4 x 10^-9, thus the KOTO experiment is already
starting t... | [
{
"created": "Sun, 14 Dec 2014 19:27:53 GMT",
"version": "v1"
},
{
"created": "Sun, 26 Apr 2015 18:32:51 GMT",
"version": "v2"
}
] | 2015-05-06 | [
[
"Fuyuto",
"Kaori",
""
],
[
"Hou",
"Wei-Shu",
""
],
[
"Kohda",
"Masaya",
""
]
] | Weakly interacting K --> pi X^0 emission with m_{X^0} \simeq m_{pi^0} is out of sight of the current K^+ --> pi^+ nu nubar study, but it can be sensed by the K_L --> pi^0 nu nubar search. This evades the usual Grossman-Nir bound of B(K_L --> pi^0 nu nubar) < 1.4 x 10^-9, thus the KOTO experiment is already starting to ... |
2402.19115 | Amalia Pop | A. Pop and M. Petrovici | Features of strangeness production in pp and heavy ion collisions | 13 pages, 26 figures | null | null | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Based on the existing experimental data for A-A collisions starting from the
AGS energies up to the LHC ones, various systematics related to strange hadrons
and anti-hadrons are presented. The ratio between the average transverse
momentum and the square root of the total particle multiplicity per unit
rapidity and un... | [
{
"created": "Thu, 29 Feb 2024 12:47:35 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Mar 2024 06:33:48 GMT",
"version": "v2"
}
] | 2024-03-21 | [
[
"Pop",
"A.",
""
],
[
"Petrovici",
"M.",
""
]
] | Based on the existing experimental data for A-A collisions starting from the AGS energies up to the LHC ones, various systematics related to strange hadrons and anti-hadrons are presented. The ratio between the average transverse momentum and the square root of the total particle multiplicity per unit rapidity and unit... |
1509.00812 | Ismail Zahed | Yizhuang Liu and Ismail Zahed | QCD Dirac Spectrum at Finite Chemical Potential: Anomalous Effective
Action, Berry Phase and Composite Fermions | 9 pages, 2 figures; extended version | null | null | null | hep-ph cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the QCD Dirac spectrum at finite chemical potential using a
matrix model in the spontaneously broken phase, is amenable to a generic
2-dimensional effective action. The eigenvalues form a droplet with strong
screening and plasmon oscillation. The droplet is threaded by a magnetic vortex
which is at the o... | [
{
"created": "Wed, 2 Sep 2015 18:23:55 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Mar 2016 13:38:18 GMT",
"version": "v2"
}
] | 2016-03-16 | [
[
"Liu",
"Yizhuang",
""
],
[
"Zahed",
"Ismail",
""
]
] | We show that the QCD Dirac spectrum at finite chemical potential using a matrix model in the spontaneously broken phase, is amenable to a generic 2-dimensional effective action. The eigenvalues form a droplet with strong screening and plasmon oscillation. The droplet is threaded by a magnetic vortex which is at the ori... |
1208.2697 | Ariel Zhitnitsky | Ariel R. Zhitnitsky | P odd fluctuations and Long Range Order in Heavy Ion Collisions.
Deformed QCD as a Toy Model | 10 pgs | null | 10.1016/j.nuclphysa.2012.10.004 | null | hep-ph hep-lat hep-th nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the local violation of P and CP invariance in heavy ion collisions
as observed at RHIC and LHC using a simple "deformed QCD" model. This model is
a weakly coupled gauge theory, which however has all the relevant crucial
elements allowing us to study difficult and nontrivial questions which are
known to be pr... | [
{
"created": "Mon, 13 Aug 2012 20:02:01 GMT",
"version": "v1"
}
] | 2015-06-11 | [
[
"Zhitnitsky",
"Ariel R.",
""
]
] | We study the local violation of P and CP invariance in heavy ion collisions as observed at RHIC and LHC using a simple "deformed QCD" model. This model is a weakly coupled gauge theory, which however has all the relevant crucial elements allowing us to study difficult and nontrivial questions which are known to be pres... |
0901.0790 | Poonam Mehta | Poonam Mehta | Topological phase in two flavor neutrino oscillations | 11 pages, 3 figures, accepted in Phys. Rev. D | Phys.Rev.D79:096013,2009 | 10.1103/PhysRevD.79.096013 | null | hep-ph hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the phase appearing in neutrino flavor oscillation formulae has
a geometric and topological contribution. We identify a topological phase
appearing in the two flavor neutrino oscillation formula using Pancharatnam's
prescription of quantum collapses between non-orthogonal states. Such quantum
collapses a... | [
{
"created": "Wed, 7 Jan 2009 14:26:42 GMT",
"version": "v1"
},
{
"created": "Wed, 20 May 2009 10:16:38 GMT",
"version": "v2"
}
] | 2010-04-14 | [
[
"Mehta",
"Poonam",
""
]
] | We show that the phase appearing in neutrino flavor oscillation formulae has a geometric and topological contribution. We identify a topological phase appearing in the two flavor neutrino oscillation formula using Pancharatnam's prescription of quantum collapses between non-orthogonal states. Such quantum collapses app... |
1306.3493 | Ron S. Longacre | Ron S. Longacre | A Heavy Ion Fireball freeze-out Dipion Cocktail for Au-Au Collisions at
$\sqrt{s_{NN}}$=200 GeV $p_t$ dependence(Part 2) | null | null | null | BNL 101074 2013 | hep-ph nucl-th | http://creativecommons.org/licenses/publicdomain/ | In this paper we use methods developed in Part 1 of The Dipion Cocktail, to
fit the $p_t$ dependence of dipions for mid-central Au-Au collisions at
$\sqrt{s_{NN}}$=200 GeV. For the minijet fragmentation part we use PYTHIA
fragmentation as described in Part 1. For the thermal resonance production we
use an exponential... | [
{
"created": "Fri, 14 Jun 2013 19:35:54 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Jun 2013 16:13:07 GMT",
"version": "v2"
}
] | 2013-06-27 | [
[
"Longacre",
"Ron S.",
""
]
] | In this paper we use methods developed in Part 1 of The Dipion Cocktail, to fit the $p_t$ dependence of dipions for mid-central Au-Au collisions at $\sqrt{s_{NN}}$=200 GeV. For the minijet fragmentation part we use PYTHIA fragmentation as described in Part 1. For the thermal resonance production we use an exponential g... |
1512.05379 | Umberto D'Alesio | E.C. Aschenauer (1), U. D'Alesio (2,3), F. Murgia (3) ((1) BNL, USA,
(2) University of Cagliari, Italy, (3) INFN, Cagliari, Italy) | TMDs and SSAs in hadronic interactions | 19 pages, 20 figures with 28 ps files, uses svjour.cls. Invited
review contribution to the Special Issue on "3D Structure of the Nucleon" to
be published in the European Physical Journal A - Hadrons and Nuclei | null | 10.1140/epja/i2016-16156-4 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present an overview on the current experimental and phenomenological
status of transverse single spin asymmetries (tSSAs) in proton-proton
collisions. In particular, we focus on large-$p_T$ inclusive pion, photon, jet,
pion-jet production and Drell-Yan processes. For all of them theoretical
estimates are given in ... | [
{
"created": "Wed, 16 Dec 2015 21:33:48 GMT",
"version": "v1"
}
] | 2016-07-20 | [
[
"Aschenauer",
"E. C.",
""
],
[
"D'Alesio",
"U.",
""
],
[
"Murgia",
"F.",
""
]
] | We present an overview on the current experimental and phenomenological status of transverse single spin asymmetries (tSSAs) in proton-proton collisions. In particular, we focus on large-$p_T$ inclusive pion, photon, jet, pion-jet production and Drell-Yan processes. For all of them theoretical estimates are given in te... |
2209.06282 | Alfonso Garcia Soto | Alfonso Garcia Soto, Diksha Garg, Mary Hall Reno, and Carlos A.
Arg\"uelles | Probing Quantum Gravity with Elastic Interactions of Ultra-High-Energy
Neutrinos | 6+3 pages. 3+3 figures. 1 table. Updated to match published version | Phys. Rev. D 107, 033009 (2023) | 10.1103/PhysRevD.107.033009 | null | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The next generation of radio telescopes will be sensitive to low-scale
quantum gravity by measuring ultra-high-energy neutrinos. In this letter, we
demonstrate for the first time that neutrino-nucleon soft interactions induced
by TeV-scale gravity would significantly increase the number of events detected
by the IceC... | [
{
"created": "Tue, 13 Sep 2022 20:11:31 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Feb 2023 02:01:08 GMT",
"version": "v2"
}
] | 2023-03-01 | [
[
"Soto",
"Alfonso Garcia",
""
],
[
"Garg",
"Diksha",
""
],
[
"Reno",
"Mary Hall",
""
],
[
"Argüelles",
"Carlos A.",
""
]
] | The next generation of radio telescopes will be sensitive to low-scale quantum gravity by measuring ultra-high-energy neutrinos. In this letter, we demonstrate for the first time that neutrino-nucleon soft interactions induced by TeV-scale gravity would significantly increase the number of events detected by the IceCub... |
hep-ph/0305284 | Johann Rafelski | J. Rafelski (Arizona) and J. Letessier (Paris 7) | Strangeness and Quark Gluon Plasma | 30 pages including numerouse figures, tables. Opening Lecture:
Strangeness and Quark Gluon Plasma -- what has been learned so far and where
do we go at SQM2003, North Carolina, March 2003, submitted to J. Phys. G | J.Phys.G30:S1-S28,2004 | 10.1088/0954-3899/30/1/001 | null | hep-ph | null | A brief summary of strangeness mile stones is followed by a chemical
non-equilibrium statistical hadronization analysis of strangeness results at
SPS and RHIC. Strange particle production in AA interactions at
\sqrt{s_{NN}}\ge 8.6 GeV can be understood consistently as originating from the
deconfined quark--gluon plas... | [
{
"created": "Sun, 25 May 2003 21:58:32 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Rafelski",
"J.",
"",
"Arizona"
],
[
"Letessier",
"J.",
"",
"Paris 7"
]
] | A brief summary of strangeness mile stones is followed by a chemical non-equilibrium statistical hadronization analysis of strangeness results at SPS and RHIC. Strange particle production in AA interactions at \sqrt{s_{NN}}\ge 8.6 GeV can be understood consistently as originating from the deconfined quark--gluon plasma... |
hep-ph/9812424 | Levan Baboukhadia | L. R. Babukhadia and M. D. Scadron | Nontriviality of the Linear Sigma Model | To be published in Eur. Phys. J. C | Eur.Phys.J.C8:527-532,1999 | 10.1007/s100529901099 | null | hep-ph | null | We consider techniques (based on an ultraviolet cutoff) used to prove that
the pure boson ($\phi^4)_4$ field theory is trivial and apply them instead to
the dynamically generated quark-level linear sigma model. This cutoff approach
leads to the conclusion that the latter field theory is in fact nontrivial.
| [
{
"created": "Fri, 18 Dec 1998 19:35:24 GMT",
"version": "v1"
}
] | 2011-09-13 | [
[
"Babukhadia",
"L. R.",
""
],
[
"Scadron",
"M. D.",
""
]
] | We consider techniques (based on an ultraviolet cutoff) used to prove that the pure boson ($\phi^4)_4$ field theory is trivial and apply them instead to the dynamically generated quark-level linear sigma model. This cutoff approach leads to the conclusion that the latter field theory is in fact nontrivial. |
1106.1315 | Maurice Benayoun | M. Benayoun, P. David, L. DelBuono, F. Jegerlehner | Upgraded Breaking Of The HLS Model: A Full Solution to the tau-e+e- and
phi Decay Issues And Its Consequences On g-2 VMD Estimates | 97 pages, 13 figures accepted for Publication in Eur. Phys. Journ. C | null | 10.1140/epjc/s10052-011-1848-2 | LPNHE 2011--01; DESY 11-095; HU-EP-11/26 | hep-ph hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The muon anomalous magnetic moment $a_\mu$ and the hadronic vacuum
polarization are examined using data analyzed within the framework of a
suitably broken HLS model. The analysis relies on all available scan data
samples and leaves provisionally aside the existing ISR data. Our HLS model
based global fit approach all... | [
{
"created": "Tue, 7 Jun 2011 11:00:56 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Dec 2011 14:00:20 GMT",
"version": "v2"
}
] | 2015-05-28 | [
[
"Benayoun",
"M.",
""
],
[
"David",
"P.",
""
],
[
"DelBuono",
"L.",
""
],
[
"Jegerlehner",
"F.",
""
]
] | The muon anomalous magnetic moment $a_\mu$ and the hadronic vacuum polarization are examined using data analyzed within the framework of a suitably broken HLS model. The analysis relies on all available scan data samples and leaves provisionally aside the existing ISR data. Our HLS model based global fit approach allow... |
hep-ph/0701145 | Jose Ramon Espinosa | Jose Ramon Espinosa and Mariano Quiros | Novel Effects in Electroweak Breaking from a Hidden Sector | 4 pages, 6 figures | Phys.Rev.D76:076004,2007 | 10.1103/PhysRevD.76.076004 | IFT-UAM/CSIC-07-01, UAB-FT/623 | hep-ph | null | The Higgs boson offers a unique window to hidden sector fields S_i, singlets
under the Standard Model gauge group, via the renormalizable interactions |H|^2
S_i^2. We prove that such interactions can provide new patterns for electroweak
breaking, including radiative breaking by dimensional transmutation consistent
wi... | [
{
"created": "Thu, 18 Jan 2007 14:18:24 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Espinosa",
"Jose Ramon",
""
],
[
"Quiros",
"Mariano",
""
]
] | The Higgs boson offers a unique window to hidden sector fields S_i, singlets under the Standard Model gauge group, via the renormalizable interactions |H|^2 S_i^2. We prove that such interactions can provide new patterns for electroweak breaking, including radiative breaking by dimensional transmutation consistent with... |
hep-ph/9805356 | Akaki Rusetsky | M. A. Ivanov (JINR, Dubna), V. E. Lyubovitskij (JINR, Dubna and Tomsk
State University), E. Z. Lipartia (JINR, Dubna and IHEP, Tbilisi State
University), A. G. Rusetsky (JINR, Dubna and IHEP, Tbilisi State University) | (Pi+Pi-) Atom in Chiral Perturbation Theory | 36 pages, LaTeX-file (revtex.sty) | Phys.Rev. D58 (1998) 094024 | 10.1103/PhysRevD.58.094024 | QFT-TSU-98-28, TSU-HEPI/98-01 | hep-ph | null | Hadronic (Pi+Pi-) atom is studied in the relativistic perturbative approach
based on the Bethe-Salpeter equation. The general expression for the atom
lifetime is derived. Lowest-order corrections to the relativistic Deser-type
formula for the atom lifetime are evaluated within the Chiral Perturbation
Theory.
| [
{
"created": "Mon, 18 May 1998 14:18:27 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Ivanov",
"M. A.",
"",
"JINR, Dubna"
],
[
"Lyubovitskij",
"V. E.",
"",
"JINR, Dubna and Tomsk\n State University"
],
[
"Lipartia",
"E. Z.",
"",
"JINR, Dubna and IHEP, Tbilisi State\n University"
],
[
"Rusetsky",
"A. G.",
"",
"JINR, Dubn... | Hadronic (Pi+Pi-) atom is studied in the relativistic perturbative approach based on the Bethe-Salpeter equation. The general expression for the atom lifetime is derived. Lowest-order corrections to the relativistic Deser-type formula for the atom lifetime are evaluated within the Chiral Perturbation Theory. |
hep-ph/0212247 | Renard Fernand Michel | M. Beccaria, F.M. Renard and C. Verzegnassi | A high energy determination of Yukawa couplings in SUSY models | 10 pages and 10 figures e-mail: renard@lpm.univ-montp2.fr | null | null | DESY Linear Collider Note: LC-TH-2002-017 | hep-ph | null | We consider the production, at future lepton colliders, of final fermion,
sfermion, scalar pairs in SUSY models. For third family fermions and sfermions
and for charged Higgses, the leading Yukawa effect at one loop for large c.m.
energies comes from a linear logarithm of Sudakov type, that only depends, in
the MSSM,... | [
{
"created": "Tue, 17 Dec 2002 11:52:50 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Dec 2002 09:27:43 GMT",
"version": "v2"
},
{
"created": "Fri, 24 Jan 2003 18:01:18 GMT",
"version": "v3"
},
{
"created": "Fri, 31 Jan 2003 11:46:35 GMT",
"version": "v4"
}
] | 2007-05-23 | [
[
"Beccaria",
"M.",
""
],
[
"Renard",
"F. M.",
""
],
[
"Verzegnassi",
"C.",
""
]
] | We consider the production, at future lepton colliders, of final fermion, sfermion, scalar pairs in SUSY models. For third family fermions and sfermions and for charged Higgses, the leading Yukawa effect at one loop for large c.m. energies comes from a linear logarithm of Sudakov type, that only depends, in the MSSM, o... |
hep-ph/0306263 | Svjetlana Fajfer | Svjetlana Fajfer | Rare Decays of D Mesons | Invited talk at the Workshop on the CKM Unitarity Triangle, IPPP
Durham, April 2003 (eConf C0304052). 4 pages LaTeX | eConf C0304052 (2003) WG502 | null | null | hep-ph | null | We analyze the dominant decay mechanisms in the radiative decays D -> V
gamma, D -> P(V) l+ l-, D -> gamma gamma, D -> l+ l- gamma, and we discuss
possible chances to observe the effects of new physics in these decays. Then we
comment on Cabibbo allowed D -> K pi gamma decays with nonresonant K pi and we
probe the ro... | [
{
"created": "Thu, 26 Jun 2003 13:25:29 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Fajfer",
"Svjetlana",
""
]
] | We analyze the dominant decay mechanisms in the radiative decays D -> V gamma, D -> P(V) l+ l-, D -> gamma gamma, D -> l+ l- gamma, and we discuss possible chances to observe the effects of new physics in these decays. Then we comment on Cabibbo allowed D -> K pi gamma decays with nonresonant K pi and we probe the role... |
hep-ph/9602335 | null | Michael Gronau (Technion) and Jonathan L. Rosner (CERN and University
of Chicago) | $V_{td}$ from Hadronic Two-Body $B$ Decays | 11 pages, latex, no figures | Phys.Lett.B376:205-211,1996 | 10.1016/0370-2693(96)00298-5 | CERN-TH-96/38, EFI-96-05, TECHNION-PH-96-03 | hep-ph | null | Certain hadronic two-body decays of $B$ mesons are dominated by penguin
diagrams. The ratios of rates for several such decays, including $\Gamma(B^0
\to \overline{K}^{*0} K^0)/\Gamma(B^0 \to \phi K^0)$, $\Gamma(B^0 \to
\overline{K}^{*0} K^{*0})/\Gamma(B^0 \to \phi K^{*0})$, $\Gamma(B^+ \to
\overline{K}^{*0} K^+)$ $/\... | [
{
"created": "Sat, 17 Feb 1996 16:32:44 GMT",
"version": "v1"
}
] | 2011-01-13 | [
[
"Gronau",
"Michael",
"",
"Technion"
],
[
"Rosner",
"Jonathan L.",
"",
"CERN and University\n of Chicago"
]
] | Certain hadronic two-body decays of $B$ mesons are dominated by penguin diagrams. The ratios of rates for several such decays, including $\Gamma(B^0 \to \overline{K}^{*0} K^0)/\Gamma(B^0 \to \phi K^0)$, $\Gamma(B^0 \to \overline{K}^{*0} K^{*0})/\Gamma(B^0 \to \phi K^{*0})$, $\Gamma(B^+ \to \overline{K}^{*0} K^+)$ $/\Ga... |
0805.2588 | Oscar Wallace Greenberg | O.W. Greenberg | The parton model | 6 pages, to appear in Compendium of Quantum Physics, ed. F. Weinert,
et al. Misprints corrected, references added, minor changes, additional
references added | Compendium of Quantum Physics, ed. D. Greenberger, K. Hentschel
and F. Weinert, (Springer-Verlag, Berlin Heidelberg, 2009) pp255-258. | null | University of Maryland Preprint PP-08-009 | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I give a brief review of the parton model.
| [
{
"created": "Fri, 16 May 2008 17:48:25 GMT",
"version": "v1"
},
{
"created": "Thu, 29 May 2008 18:43:24 GMT",
"version": "v2"
},
{
"created": "Wed, 4 Jun 2008 20:51:31 GMT",
"version": "v3"
}
] | 2010-04-05 | [
[
"Greenberg",
"O. W.",
""
]
] | I give a brief review of the parton model. |
hep-ph/9510248 | Arthur Weldon | H. Arthur Weldon | The Finite-Temperature Feynman Propagator in Operator Form | 9 pages plain TeX | Phys.Rev. D53 (1996) 7265-7269 | 10.1103/PhysRevD.53.7265 | null | hep-ph | null | In momentum space the Feynman propagator $D_{F}(k)$ at non-zero temperature
is defined by a simple dispersion relation with the familiar property of being
an even function of $k^{0}$ and analytic for Re$(k^{0})^{2}>0$. The coordinate
space form of the propagator $D_{F}(x)$ is expressed directly in terms of
matrix ele... | [
{
"created": "Fri, 6 Oct 1995 21:21:46 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Oct 1995 14:17:11 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Weldon",
"H. Arthur",
""
]
] | In momentum space the Feynman propagator $D_{F}(k)$ at non-zero temperature is defined by a simple dispersion relation with the familiar property of being an even function of $k^{0}$ and analytic for Re$(k^{0})^{2}>0$. The coordinate space form of the propagator $D_{F}(x)$ is expressed directly in terms of matrix eleme... |
2209.00442 | Gabriel Massoni Salla | Gabriel M. Salla | Characterising Dark Matter-induced neutrino potentials | 6 pages, 1 figure. v2: one new appendix, expanded discussion, version
accepted for publication in EPJC | null | 10.1140/epjc/s10052-023-11371-8 | null | hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we explore interactions between neutrinos and Dark Matter. In
particular, we study how the propagation of astrophysical neutrinos can be
modified by computing the most general potential generated by the galactic DM
background. We use on-shell techniques to compute this potential in a
completely model in... | [
{
"created": "Thu, 1 Sep 2022 13:30:36 GMT",
"version": "v1"
},
{
"created": "Sat, 4 Mar 2023 09:29:19 GMT",
"version": "v2"
}
] | 2023-03-22 | [
[
"Salla",
"Gabriel M.",
""
]
] | In this paper we explore interactions between neutrinos and Dark Matter. In particular, we study how the propagation of astrophysical neutrinos can be modified by computing the most general potential generated by the galactic DM background. We use on-shell techniques to compute this potential in a completely model inde... |
hep-ph/0411262 | Agnes Mocsy | Agnes Mocsy and Peter Petreczky | Heavy Quarkonia Survival in Potential Model | null | Eur.Phys.J.C43:77-80,2005 | 10.1140/epjc/s2005-02161-9 | null | hep-ph hep-lat | null | We investigate the quarkonia correlators in QCD with no light quarks within a
potential model with different screened potentials. Our results for the
temperature dependence of the charmonium and bottomonium correlators are
qualitatively consistent with existing and preliminary lattice results. We
identify however, a ... | [
{
"created": "Fri, 19 Nov 2004 18:17:50 GMT",
"version": "v1"
}
] | 2009-01-07 | [
[
"Mocsy",
"Agnes",
""
],
[
"Petreczky",
"Peter",
""
]
] | We investigate the quarkonia correlators in QCD with no light quarks within a potential model with different screened potentials. Our results for the temperature dependence of the charmonium and bottomonium correlators are qualitatively consistent with existing and preliminary lattice results. We identify however, a mu... |
hep-ph/0409337 | Agustin Sabio Vera | Nikolaos Kidonakis (1), Agustin Sabio Vera (2). ((1) Kennesaw State
University, (2) Hamburg University) | Production of Large Transverse Momentum W Bosons at the Tevatron | 13 pages, 8 figures, contribution to the edited book "Progress in
Boson Research" | 'Focus on Boson Research'. Nova Science Publishers, New York,
2006. (ISBN 1-59454-520-0). pp. 209-223. | null | null | hep-ph | null | We discuss the production of W bosons at large transverse momentum in p pbar
collisions at the Tevatron Run I and II. W boson hadroproduction is a process
of relevance in testing the Standard Model and in estimates of backgrounds to
new physics. The next-to-leading order cross section in the region of large
transvers... | [
{
"created": "Wed, 29 Sep 2004 13:11:06 GMT",
"version": "v1"
}
] | 2010-03-30 | [
[
"Kidonakis",
"Nikolaos",
""
],
[
"Vera",
"Agustin Sabio",
""
],
[
".",
"",
""
]
] | We discuss the production of W bosons at large transverse momentum in p pbar collisions at the Tevatron Run I and II. W boson hadroproduction is a process of relevance in testing the Standard Model and in estimates of backgrounds to new physics. The next-to-leading order cross section in the region of large transverse ... |
hep-ph/0411286 | Jihn E. Kim | Kyuwan Hwang and Jihn E. Kim | Orbifold Compactification and Related Phenomenology | 40 pages of LaTeX file. Talk presented at SI-2004 | null | null | SNUTP 04-021 | hep-ph | null | In this lecture, starting with GUT we go through the field theoretic and
stringy orbifold compactification of extra dimensions toward their application
to low energy particle physics.
| [
{
"created": "Mon, 22 Nov 2004 01:17:44 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Hwang",
"Kyuwan",
""
],
[
"Kim",
"Jihn E.",
""
]
] | In this lecture, starting with GUT we go through the field theoretic and stringy orbifold compactification of extra dimensions toward their application to low energy particle physics. |
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