id stringlengths 9 14 | submitter stringlengths 1 50 ⌀ | authors stringlengths 5 666 | title stringlengths 5 242 | comments stringlengths 1 609 ⌀ | journal-ref stringlengths 9 243 ⌀ | doi stringlengths 12 113 ⌀ | report-no stringlengths 2 204 ⌀ | categories stringlengths 6 112 | license stringclasses 9
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1809.00513 | Ya-Wen Sun | Yan Liu and Ya-Wen Sun | Topological invariants for holographic semimetals | 39 pages, 11 figures, 1 table; v2: match published version | JHEP 1810 (2018) 189 | 10.1007/JHEP10(2018)189 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the behavior of fermion spectral functions for the holographic
topological Weyl and nodal line semimetals. We calculate the topological
invariants from the Green functions of both holographic semimetals using the
topological Hamiltonian method, which calculates topological invariants of
strongly interacting ... | [
{
"created": "Mon, 3 Sep 2018 09:19:39 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Dec 2018 06:03:13 GMT",
"version": "v2"
}
] | 2018-12-19 | [
[
"Liu",
"Yan",
""
],
[
"Sun",
"Ya-Wen",
""
]
] | We study the behavior of fermion spectral functions for the holographic topological Weyl and nodal line semimetals. We calculate the topological invariants from the Green functions of both holographic semimetals using the topological Hamiltonian method, which calculates topological invariants of strongly interacting sy... |
1106.2324 | Humberto Belich | K. Bakke, H. Belich and E. O. Silva | Relativistic Landau-Aharonov-Casher quantization based on the Lorentz
symmetry violation background | 11 pages. published in Journal of Mathematical Physics | J. Math. Phys. 52, 063505 (2011) | 10.1063/1.3597230 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Based on the discussions about the Aharonov-Casher effect in the Lorentz
symmetry violation background, we show that the analogue of the relativistic
Landau quantization in the Aharonov-Casher setup can be achieved in the
Lorentz-symmetry violation background.
| [
{
"created": "Sun, 12 Jun 2011 17:50:05 GMT",
"version": "v1"
}
] | 2011-06-14 | [
[
"Bakke",
"K.",
""
],
[
"Belich",
"H.",
""
],
[
"Silva",
"E. O.",
""
]
] | Based on the discussions about the Aharonov-Casher effect in the Lorentz symmetry violation background, we show that the analogue of the relativistic Landau quantization in the Aharonov-Casher setup can be achieved in the Lorentz-symmetry violation background. |
1403.0702 | Song He | Song He, Tokiro Numasawa, Tadashi Takayanagi and Kento Watanabe | Quantum Dimension as Entanglement Entropy in 2D CFTs | 5 pages, 3 eps figures, Revtex | Phys. Rev. D 90, 041701 (2014) | 10.1103/PhysRevD.90.041701 | null | hep-th cond-mat.str-el quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study entanglement entropy of excited states in two dimensional conformal
field theories (CFTs). Especially we consider excited states obtained by acting
primary operators on a vacuum. We show that under its time evolution,
entanglement entropy increases by a finite constant when the causality
condition is satisfi... | [
{
"created": "Tue, 4 Mar 2014 07:28:43 GMT",
"version": "v1"
}
] | 2014-08-20 | [
[
"He",
"Song",
""
],
[
"Numasawa",
"Tokiro",
""
],
[
"Takayanagi",
"Tadashi",
""
],
[
"Watanabe",
"Kento",
""
]
] | We study entanglement entropy of excited states in two dimensional conformal field theories (CFTs). Especially we consider excited states obtained by acting primary operators on a vacuum. We show that under its time evolution, entanglement entropy increases by a finite constant when the causality condition is satisfied... |
1307.1153 | Leonardo Pati\~no | Gustavo Arciniega, Francisco Nettel, Patricia Ortega and Leonardo
Patino | Brighter Branes, enhancement of photon production by strong magnetic
fields in the gauge/gravity correspondence | This paper was replaced including metric perturbations for
consistency of the calculation, and reports important qualitative changes. 43
pages | JHEP 1404 (2014) 192 | 10.1007/JHEP04(2014)192 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use the gauge/gravity correspondence to calculate the rate of photon
production in a strongly coupled N=4 plasma in the presence of an intense
magnetic field. We start by constructing a family of back reacted geometries
that include the black D3-brane solution, as a smooth limiting case for B=0,
and extends to bac... | [
{
"created": "Wed, 3 Jul 2013 20:33:21 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Aug 2013 18:18:12 GMT",
"version": "v2"
},
{
"created": "Thu, 13 Feb 2014 21:09:45 GMT",
"version": "v3"
}
] | 2020-03-12 | [
[
"Arciniega",
"Gustavo",
""
],
[
"Nettel",
"Francisco",
""
],
[
"Ortega",
"Patricia",
""
],
[
"Patino",
"Leonardo",
""
]
] | We use the gauge/gravity correspondence to calculate the rate of photon production in a strongly coupled N=4 plasma in the presence of an intense magnetic field. We start by constructing a family of back reacted geometries that include the black D3-brane solution, as a smooth limiting case for B=0, and extends to backg... |
1501.03348 | Mokhtar Hassaine | Moises Bravo-Gaete and Mokhtar Hassaine | Thermodynamics of charged Lifshitz black holes with quadratic
corrections | 9 pages. References added | Phys. Rev. D 91, 064038 (2015) | 10.1103/PhysRevD.91.064038 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In arbitrary dimension, we consider the Einstein-Maxwell Lagrangian
supplemented by the more general quadratic-curvature corrections. For this
model, we derive four classes of charged Lifshitz black hole solutions for
which the metric function is shown to depend on a unique integration constant.
The masses of these s... | [
{
"created": "Wed, 14 Jan 2015 13:58:07 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Mar 2015 03:01:20 GMT",
"version": "v2"
}
] | 2015-03-25 | [
[
"Bravo-Gaete",
"Moises",
""
],
[
"Hassaine",
"Mokhtar",
""
]
] | In arbitrary dimension, we consider the Einstein-Maxwell Lagrangian supplemented by the more general quadratic-curvature corrections. For this model, we derive four classes of charged Lifshitz black hole solutions for which the metric function is shown to depend on a unique integration constant. The masses of these sol... |
hep-th/0108102 | Matthias R. Gaberdiel | M.R. Gaberdiel, A. Recknagel, G.M.T. Watts (King's College London) | The conformal boundary states for SU(2) at level 1 | 22 pages, harvmac (b), 5 figures | Nucl.Phys. B626 (2002) 344-362 | 10.1016/S0550-3213(02)00033-0 | KCL-MTH-01-36 | hep-th | null | For the case of the SU(2) WZW model at level one, the boundary states that
only preserve the conformal symmetry are analysed. Under the assumption that
the usual Cardy boundary states as well as their marginal deformations are
consistent, the most general conformal boundary states are determined. They are
found to be... | [
{
"created": "Tue, 14 Aug 2001 16:43:41 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Gaberdiel",
"M. R.",
"",
"King's College London"
],
[
"Recknagel",
"A.",
"",
"King's College London"
],
[
"Watts",
"G. M. T.",
"",
"King's College London"
]
] | For the case of the SU(2) WZW model at level one, the boundary states that only preserve the conformal symmetry are analysed. Under the assumption that the usual Cardy boundary states as well as their marginal deformations are consistent, the most general conformal boundary states are determined. They are found to be p... |
1512.04402 | Thomas A. Ryttov | Jacob Kamuk Esbensen, Thomas A. Ryttov, Francesco Sannino | Quantum Critical Behaviour of Semi-Simple Gauge Theories | 20 pages, 10 figures, 2 tables. Coincides with published version | Phys. Rev. D 93, 045009 (2016) | 10.1103/PhysRevD.93.045009 | CP3-Origins-2015-051, DNRF90 & DIAS-2015-51 | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the perturbative phase diagram of semi-simple fermionic gauge
theories resembling the Standard Model. We investigate an $SU(N)$ gauge theory
with $M$ Dirac flavors where we gauge first an $SU(M)_L$ and then an $SU(2)_L
\subset SU(M)_L$ of the original global symmetry $SU(M)_L\times SU(M)_R \times
U(1) $ of t... | [
{
"created": "Mon, 14 Dec 2015 16:50:32 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Feb 2016 10:13:33 GMT",
"version": "v2"
}
] | 2016-02-19 | [
[
"Esbensen",
"Jacob Kamuk",
""
],
[
"Ryttov",
"Thomas A.",
""
],
[
"Sannino",
"Francesco",
""
]
] | We study the perturbative phase diagram of semi-simple fermionic gauge theories resembling the Standard Model. We investigate an $SU(N)$ gauge theory with $M$ Dirac flavors where we gauge first an $SU(M)_L$ and then an $SU(2)_L \subset SU(M)_L$ of the original global symmetry $SU(M)_L\times SU(M)_R \times U(1) $ of the... |
hep-th/0105058 | Barton Zwiebach | Leonardo Rastelli, Ashoke Sen, and Barton Zwiebach | Half-strings, Projectors, and Multiple D-branes in Vacuum String Field
Theory | 34 pages, LaTeX | JHEP 0111:035,2001 | 10.1088/1126-6708/2001/11/035 | CTP-MIT-3132, PUPT-1985, NSF-ITP-01-35 | hep-th | null | A sliver state is a classical solution of the string field theory of the
tachyon vacuum that represents a background with a single D25-brane. We show
that the sliver wavefunctional factors into functionals of the left and right
halves of the string, and hence can be naturally regarded as a rank-one
projector in a spa... | [
{
"created": "Mon, 7 May 2001 14:40:06 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Rastelli",
"Leonardo",
""
],
[
"Sen",
"Ashoke",
""
],
[
"Zwiebach",
"Barton",
""
]
] | A sliver state is a classical solution of the string field theory of the tachyon vacuum that represents a background with a single D25-brane. We show that the sliver wavefunctional factors into functionals of the left and right halves of the string, and hence can be naturally regarded as a rank-one projector in a space... |
1701.03528 | Sungbong Chun | Sungbong Chun | A resurgence analysis of the $SU(2)$ Chern-Simons partition functions on
a Brieskorn homology sphere $\Sigma(2,5,7)$ | null | null | null | null | hep-th math-ph math.GT math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We perform a resurgence analysis of the $SU(2)$ Chern-Simons partition
function on a Brieksorn homology sphere $\Sigma(2,5,7)$. Starting from an exact
Chern-Simons partition function, we study the Borel resummation of its
perturbative expansion.
| [
{
"created": "Thu, 12 Jan 2017 23:05:22 GMT",
"version": "v1"
}
] | 2017-01-18 | [
[
"Chun",
"Sungbong",
""
]
] | We perform a resurgence analysis of the $SU(2)$ Chern-Simons partition function on a Brieksorn homology sphere $\Sigma(2,5,7)$. Starting from an exact Chern-Simons partition function, we study the Borel resummation of its perturbative expansion. |
2112.13944 | James Edwards Prof | James P. Edwards and Christian Schubert | Plane Wave Backgrounds in the Worldline Formalism | 10 pages -- based on the talk given by James P. Edwards at the
LPHYS'21 conference held online in July 2021 | null | 10.1088/1742-6596/2249/1/012019 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Plane-wave backgrounds play a special role in strong-field QED as examples of
a non-trivial field configuration that remains simple enough to be treated
analytically whilst still leading to rich physical consequences. Although great
progress has been made applying standard field theory techniques to QED in
plane wave... | [
{
"created": "Tue, 28 Dec 2021 00:00:00 GMT",
"version": "v1"
}
] | 2022-05-18 | [
[
"Edwards",
"James P.",
""
],
[
"Schubert",
"Christian",
""
]
] | Plane-wave backgrounds play a special role in strong-field QED as examples of a non-trivial field configuration that remains simple enough to be treated analytically whilst still leading to rich physical consequences. Although great progress has been made applying standard field theory techniques to QED in plane wave b... |
2306.00644 | Kentaro Kojima | Kentaro Kojima, Yuri Okubo, Carolina Sayuri Takeda | Mass spectrum in a six-dimensional $SU(n)$ gauge theory on a magnetized
torus | 35 pages; v2: minor typos fixed, references added | JHEP 08 (2023) 083 | 10.1007/JHEP08(2023)083 | null | hep-th hep-ph | http://creativecommons.org/licenses/by/4.0/ | We examine six-dimensional $SU(n)$ gauge theories compactified on a
two-dimensional torus with a constant magnetic flux background to obtain a
comprehensive low-energy mass spectrum. We introduce general background
configurations including the magnetic flux and continuous Wilson line phases,
consistent with classical... | [
{
"created": "Thu, 1 Jun 2023 13:08:54 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Aug 2023 04:55:34 GMT",
"version": "v2"
}
] | 2023-08-29 | [
[
"Kojima",
"Kentaro",
""
],
[
"Okubo",
"Yuri",
""
],
[
"Takeda",
"Carolina Sayuri",
""
]
] | We examine six-dimensional $SU(n)$ gauge theories compactified on a two-dimensional torus with a constant magnetic flux background to obtain a comprehensive low-energy mass spectrum. We introduce general background configurations including the magnetic flux and continuous Wilson line phases, consistent with classical e... |
0810.3719 | Wen-Li Yang | Wen-Li Yang, Yao-Zhong Zhang and Samuel Kault | Differential operator realizations of superalgebras and free field
representations of corresponding current algebras | Latex file; 41 pages; V2, typos corrected | Nucl.Phys.B823:372-402,2009 | 10.1016/j.nuclphysb.2009.06.029 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Based on the particular orderings introduced for the positive roots of finite
dimensional basic Lie superalgebras, we construct the explicit differential
operator representations of the $osp(2r|2n)$ and $osp(2r+1|2n)$ superalgebras
and the explicit free field realizations of the corresponding current
superalgebras $o... | [
{
"created": "Tue, 21 Oct 2008 01:01:51 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Mar 2009 00:49:58 GMT",
"version": "v2"
}
] | 2011-04-14 | [
[
"Yang",
"Wen-Li",
""
],
[
"Zhang",
"Yao-Zhong",
""
],
[
"Kault",
"Samuel",
""
]
] | Based on the particular orderings introduced for the positive roots of finite dimensional basic Lie superalgebras, we construct the explicit differential operator representations of the $osp(2r|2n)$ and $osp(2r+1|2n)$ superalgebras and the explicit free field realizations of the corresponding current superalgebras $osp... |
hep-th/0008037 | Jfyang | Ji-Feng Yang (ECNU, Shanghai, China) | Coarse graining and renormalization | 4 pages, RevTex, no figure | null | null | null | hep-th hep-ph nucl-th quant-ph | null | Formulating the QFT's as coarse grained 'low' energy sectors of a postulated
complete quantum theory of everything with the 'high' energy modes integrated
out or 'clustering' into 'low' energy objects, we can evaluate the Feynman
amplitudes by solving a series of natural differential equations which
automatically dis... | [
{
"created": "Thu, 3 Aug 2000 15:12:43 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Jun 2001 13:40:44 GMT",
"version": "v2"
},
{
"created": "Sat, 24 Nov 2001 04:26:30 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Yang",
"Ji-Feng",
"",
"ECNU, Shanghai, China"
]
] | Formulating the QFT's as coarse grained 'low' energy sectors of a postulated complete quantum theory of everything with the 'high' energy modes integrated out or 'clustering' into 'low' energy objects, we can evaluate the Feynman amplitudes by solving a series of natural differential equations which automatically disso... |
1309.3257 | Justin F. Vazquez-Poritz | Davron Mallayev, Justin F. Vazquez-Poritz and Zhibai Zhang | Marginal Deformations of Non-Relativistic Field Theories | 20 pages, no figures, corrections and comments added | Phys. Rev. D 90, 106007 (2014) | 10.1103/PhysRevD.90.106007 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct the supergravity duals of marginal deformations of a (0,2)
Landau-Ginsburg theory that describes the supersymmetric lowest Landau level.
These deformations preserve supersymmetry and it is proposed that they are
associated with the introduction of a phase in the (0,2) superpotential. We
also consider mar... | [
{
"created": "Thu, 12 Sep 2013 19:38:27 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Oct 2014 21:24:14 GMT",
"version": "v2"
}
] | 2014-12-03 | [
[
"Mallayev",
"Davron",
""
],
[
"Vazquez-Poritz",
"Justin F.",
""
],
[
"Zhang",
"Zhibai",
""
]
] | We construct the supergravity duals of marginal deformations of a (0,2) Landau-Ginsburg theory that describes the supersymmetric lowest Landau level. These deformations preserve supersymmetry and it is proposed that they are associated with the introduction of a phase in the (0,2) superpotential. We also consider margi... |
hep-th/0301116 | Marko Kolanovic | Marko Kolanovic | Gravity induced over a smooth soliton | 12 pages, 2 figures | Phys.Rev. D67 (2003) 106002 | 10.1103/PhysRevD.67.106002 | NYU-TH-03-01-01 | hep-th hep-ph | null | I consider gravity induced over a smooth (finite thickness) soliton. Graviton
kinetic term is coupled to bulk scalar that develops solitonic vacuum
expectation value. Couplings of Kaluza-Klein modes to soliton-localized matter
are suppressed, giving rise to crossover distance $r_c=M_{P}^2/M_{*}^3$ between
4D and 5D b... | [
{
"created": "Thu, 16 Jan 2003 20:37:04 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Kolanovic",
"Marko",
""
]
] | I consider gravity induced over a smooth (finite thickness) soliton. Graviton kinetic term is coupled to bulk scalar that develops solitonic vacuum expectation value. Couplings of Kaluza-Klein modes to soliton-localized matter are suppressed, giving rise to crossover distance $r_c=M_{P}^2/M_{*}^3$ between 4D and 5D beh... |
2307.09272 | Chris Halcrow | Sven Bjarke Gudnason and Chris Halcrow | Quantum binding energies in the Skyrme model | 5 pages, 3 figures | Phys. Lett. B 850, 138526 (2024) | 10.1016/j.physletb.2024.138526 | null | hep-th nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A major problem in the Skyrme model is that the binding energy of skyrmions,
which model nuclei, is too high by an order of magnitude. We show that the most
popular solution to this problem, to construct models with zero classical
binding energy, still produces large binding energies when spin energy is
included. We ... | [
{
"created": "Tue, 18 Jul 2023 14:05:58 GMT",
"version": "v1"
},
{
"created": "Wed, 6 Mar 2024 12:58:21 GMT",
"version": "v2"
}
] | 2024-03-07 | [
[
"Gudnason",
"Sven Bjarke",
""
],
[
"Halcrow",
"Chris",
""
]
] | A major problem in the Skyrme model is that the binding energy of skyrmions, which model nuclei, is too high by an order of magnitude. We show that the most popular solution to this problem, to construct models with zero classical binding energy, still produces large binding energies when spin energy is included. We ar... |
hep-th/9706089 | Alex Kovner | A. Kovner, M. Shifman and A. Smilga | Domain Walls in Supersymmetric Yang-Mills Theories | 26 pages, Latex, several misprints corrected, final version to be
published in Phys.Rev. D | Phys.Rev.D56:7978-7989,1997 | 10.1103/PhysRevD.56.7978 | TPI-MINN-97/08-T, UMN-TH-1540-97, ITEP-TH-27/97 | hep-th | null | We present a detailed analysis of the domain walls in supersymmetric
gluodynamics and SQCD. We use the (corrected) Veneziano-Yankielowicz effective
Lagrangians to explicitely obtain the wall profiles and check recent results of
Dvali and Shifman (Phys. Lett. B396, (1997) 64: (i) the BPS-saturated nature of
the walls;... | [
{
"created": "Thu, 12 Jun 1997 20:33:24 GMT",
"version": "v1"
},
{
"created": "Mon, 27 Oct 1997 18:11:47 GMT",
"version": "v2"
}
] | 2009-09-25 | [
[
"Kovner",
"A.",
""
],
[
"Shifman",
"M.",
""
],
[
"Smilga",
"A.",
""
]
] | We present a detailed analysis of the domain walls in supersymmetric gluodynamics and SQCD. We use the (corrected) Veneziano-Yankielowicz effective Lagrangians to explicitely obtain the wall profiles and check recent results of Dvali and Shifman (Phys. Lett. B396, (1997) 64: (i) the BPS-saturated nature of the walls; (... |
2208.11703 | Suvendu Giri | Marco Fazzi and Suvendu Giri | Hierarchy of RG flows in 6d $(1,0)$ orbi-instantons | v2: typos fixed, references added, improved discussion in section
3.3, version published in JHEP; v1: Part I of a series of papers; 49+31
pages; 25 figures (hi-res figures can be downloaded from the arXiv submission
source) | JHEP 12 (2022) 076 | 10.1007/JHEP12(2022)076 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | $N$ M5-branes probing the intersection between the orbifold
$\mathbb{C}^2/\Gamma_\text{ADE}$ and an $E_8$ wall give rise to 6d $(1,0)$
SCFTs known as ADE-type orbi-instantons. At fixed $N$ and order of the
orbifold, each element of $\text{Hom}(\Gamma_\text{ADE},E_8)$ defines a
different SCFT. The SCFTs are connected ... | [
{
"created": "Wed, 24 Aug 2022 18:00:00 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Nov 2022 10:41:14 GMT",
"version": "v2"
}
] | 2022-12-15 | [
[
"Fazzi",
"Marco",
""
],
[
"Giri",
"Suvendu",
""
]
] | $N$ M5-branes probing the intersection between the orbifold $\mathbb{C}^2/\Gamma_\text{ADE}$ and an $E_8$ wall give rise to 6d $(1,0)$ SCFTs known as ADE-type orbi-instantons. At fixed $N$ and order of the orbifold, each element of $\text{Hom}(\Gamma_\text{ADE},E_8)$ defines a different SCFT. The SCFTs are connected by... |
1803.05832 | Jose Manuel S\'anchez Vel\'azquez | Jose Beltran Jimenez, Jose A. R. Cembranos and Jose M. Sanchez
Velazquez | On scalar and vector fields coupled to the energy-momentum tensor | 42 pages, 2 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider theories for scalar and vector fields coupled to the
energy-momentum tensor. Since these fields also carry a non-trivial
energy-momentum tensor, the coupling prescription generates self-interactions.
In analogy with gravity theories, we built the action by means of an iterative
process that leads to an in... | [
{
"created": "Thu, 15 Mar 2018 16:09:21 GMT",
"version": "v1"
},
{
"created": "Sun, 13 May 2018 14:47:23 GMT",
"version": "v2"
}
] | 2018-05-15 | [
[
"Jimenez",
"Jose Beltran",
""
],
[
"Cembranos",
"Jose A. R.",
""
],
[
"Velazquez",
"Jose M. Sanchez",
""
]
] | We consider theories for scalar and vector fields coupled to the energy-momentum tensor. Since these fields also carry a non-trivial energy-momentum tensor, the coupling prescription generates self-interactions. In analogy with gravity theories, we built the action by means of an iterative process that leads to an infi... |
hep-th/9701158 | Sergei Ketov | Sergei V. Ketov (ITP, University of Hannover) | The effective hyper-K"ahler potential in the N=2 supersymmetric QCD | 12 pages, LaTeX, one figure and macros included | Phys.Lett. B399 (1997) 83-91 | 10.1016/S0370-2693(97)00264-5 | DESY 97--007 and ITP-UH-03/97 | hep-th | null | The effective low-energy hyper-K"ahler potential for a massive N=2 matter in
the N=2 super-QCD is investigated. The N=2 extended supersymmetry severely
restricts that N=2 matter self-couplings so that their exact form can be fixed
by a few parameters, which is apparent in the N=2 harmonic superspace. In the
N=2 QED w... | [
{
"created": "Tue, 28 Jan 1997 10:46:32 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Ketov",
"Sergei V.",
"",
"ITP, University of Hannover"
]
] | The effective low-energy hyper-K"ahler potential for a massive N=2 matter in the N=2 super-QCD is investigated. The N=2 extended supersymmetry severely restricts that N=2 matter self-couplings so that their exact form can be fixed by a few parameters, which is apparent in the N=2 harmonic superspace. In the N=2 QED wit... |
hep-th/0502113 | Sebastian Franco | Sebastian Franco, Amihay Hanany and Angel M. Uranga | Multi-Flux Warped Throats and Cascading Gauge Theories | 57 pages, 32 figures. v2: discussion of SPP fixed. | JHEP 0509:028,2005 | 10.1088/1126-6708/2005/09/028 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe duality cascades and their infrared behavior for systems of
D3-branes at singularities given by complex cones over del Pezzo surfaces (and
related examples), in the presence of fractional branes. From the gauge field
theory viewpoint, we show that D3-branes probing the infrared theory have a
quantum defor... | [
{
"created": "Sun, 13 Feb 2005 04:23:04 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Apr 2010 21:06:34 GMT",
"version": "v2"
}
] | 2010-04-08 | [
[
"Franco",
"Sebastian",
""
],
[
"Hanany",
"Amihay",
""
],
[
"Uranga",
"Angel M.",
""
]
] | We describe duality cascades and their infrared behavior for systems of D3-branes at singularities given by complex cones over del Pezzo surfaces (and related examples), in the presence of fractional branes. From the gauge field theory viewpoint, we show that D3-branes probing the infrared theory have a quantum deforme... |
1706.08025 | Taejin Lee | Sheng-Hong Lai, Jen-Chi Lee, Yi Yang, and Taejin Lee | String Scattering Amplitudes and Deformed Cubic String Field Theory | 12 pages, 2 figures, references added | Phys. Lett. B 776, 150 (2018) | 10.1016/j.physletb.2017.11.038 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study string scattering amplitudes by using the deformed cubic string
field theory which is equivalent to the string field theory in the proper-time
gauge. The four-string scattering amplitudes with three tachyons and an
arbitrary string state are calculated. The string field theory yields the
string scattering am... | [
{
"created": "Sun, 25 Jun 2017 02:45:15 GMT",
"version": "v1"
},
{
"created": "Sat, 11 Nov 2017 05:51:22 GMT",
"version": "v2"
}
] | 2018-02-02 | [
[
"Lai",
"Sheng-Hong",
""
],
[
"Lee",
"Jen-Chi",
""
],
[
"Yang",
"Yi",
""
],
[
"Lee",
"Taejin",
""
]
] | We study string scattering amplitudes by using the deformed cubic string field theory which is equivalent to the string field theory in the proper-time gauge. The four-string scattering amplitudes with three tachyons and an arbitrary string state are calculated. The string field theory yields the string scattering ampl... |
2109.15303 | A. Yu. Petrov | F. C. E. Lima, A. Yu. Petrov, and C. A. S. Almeida | Topological structures in a non-canonical perturbative dynamics of a
cuscuton-like model | 23 pages, 8 figures, version accepted to PRD | Phys. Rev. D 105, 056005 (2022) | 10.1103/PhysRevD.105.056005 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work, a possible description for quantum dynamics of the cuscuton
within the sigma-model approach is presented. Lower order perturbative
corrections and the structure of divergences are found. Motivated by the
results generated by the perturbative approach, we investigate the existence of
topological structur... | [
{
"created": "Thu, 30 Sep 2021 17:48:00 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Feb 2022 16:47:44 GMT",
"version": "v2"
}
] | 2022-03-09 | [
[
"Lima",
"F. C. E.",
""
],
[
"Petrov",
"A. Yu.",
""
],
[
"Almeida",
"C. A. S.",
""
]
] | In this work, a possible description for quantum dynamics of the cuscuton within the sigma-model approach is presented. Lower order perturbative corrections and the structure of divergences are found. Motivated by the results generated by the perturbative approach, we investigate the existence of topological structures... |
hep-th/9706034 | Ryu Sasaki | Hong Chen Fu and Ryu Sasaki (YITP, Kyoto Univ.) | Probability Distributions and Coherent States of $B_r$, $C_r$ and $D_r$
Algebras | 32 pages, LaTeX2e. Two references on generalised Mehler formula are
added. A few sentences in the Abstract, Introduction, Acknowledgements and
Appendix are changed | J.Phys.A31:901-925,1998 | 10.1088/0305-4470/31/3/006 | YITP-97-28 | hep-th quant-ph | null | A new approach to probability theory based on quantum mechanical and Lie
algebraic ideas is proposed and developed. The underlying fact is the
observation that the coherent states of the Heisenberg-Weyl, $su(2)$,
$su(r+1)$, $su(1,1)$ and $su(r,1)$ algebras in certain symmetric (bosonic)
representations give the ``pro... | [
{
"created": "Thu, 5 Jun 1997 07:18:29 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Jun 1997 04:18:21 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Fu",
"Hong Chen",
"",
"YITP, Kyoto Univ."
],
[
"Sasaki",
"Ryu",
"",
"YITP, Kyoto Univ."
]
] | A new approach to probability theory based on quantum mechanical and Lie algebraic ideas is proposed and developed. The underlying fact is the observation that the coherent states of the Heisenberg-Weyl, $su(2)$, $su(r+1)$, $su(1,1)$ and $su(r,1)$ algebras in certain symmetric (bosonic) representations give the ``proba... |
hep-th/0509176 | David Seery | James E. Lidsey and David Seery | Cosmic No Hair for Braneworlds with a Bulk Dilaton Field | 13 pages, uses RevTeX4 | Phys.Rev. D72 (2005) 103507 | 10.1103/PhysRevD.72.103507 | null | hep-th astro-ph gr-qc | null | Braneworld cosmology supported by a bulk scalar field with an exponential
potential is developed. A general class of separable backgrounds for both
single and two-brane systems is derived, where the bulk metric components are
given by products of world-volume and bulk coordinates and the world-volumes
represent any a... | [
{
"created": "Thu, 22 Sep 2005 17:01:45 GMT",
"version": "v1"
}
] | 2008-04-22 | [
[
"Lidsey",
"James E.",
""
],
[
"Seery",
"David",
""
]
] | Braneworld cosmology supported by a bulk scalar field with an exponential potential is developed. A general class of separable backgrounds for both single and two-brane systems is derived, where the bulk metric components are given by products of world-volume and bulk coordinates and the world-volumes represent any ani... |
2204.08909 | Witold Skiba | Jean-Fran\c{c}ois Fortin, Sarah Hoback, Wen-Jie Ma, Sarthak Parikh,
Witold Skiba | Feynman Rules for Scalar Conformal Blocks | 62 pages + an appendix, clarifications added, matches published
version | JHEP 10 (2022) 097 | 10.1007/JHEP10(2022)097 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We complete the proof of "Feynman rules" for constructing $M$-point conformal
blocks with external and internal scalars in any topology for arbitrary $M$ in
any spacetime dimension by combining the rules for the blocks (based on their
Witten diagram interpretation) with the rules for the construction of conformal
cro... | [
{
"created": "Tue, 19 Apr 2022 14:11:49 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Oct 2022 18:26:27 GMT",
"version": "v2"
}
] | 2022-11-01 | [
[
"Fortin",
"Jean-François",
""
],
[
"Hoback",
"Sarah",
""
],
[
"Ma",
"Wen-Jie",
""
],
[
"Parikh",
"Sarthak",
""
],
[
"Skiba",
"Witold",
""
]
] | We complete the proof of "Feynman rules" for constructing $M$-point conformal blocks with external and internal scalars in any topology for arbitrary $M$ in any spacetime dimension by combining the rules for the blocks (based on their Witten diagram interpretation) with the rules for the construction of conformal cross... |
1108.3269 | Giampiero Esposito Dr. | Giampiero Esposito | An introduction to quantum gravity | 58 pages, Latex, invited contribution to Section 6.7.17 of the
Encyclopedia of Life Support Systems (EOLSS) under the auspices of the UNESCO | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Quantum gravity was born as that branch of modern theoretical physics that
tries to unify its guiding principles, i.e., quantum mechanics and general
relativity. Nowadays it is providing new insight into the unification of all
fundamental interactions, while giving rise to new developments in mathematics.
The various... | [
{
"created": "Tue, 16 Aug 2011 15:28:07 GMT",
"version": "v1"
}
] | 2011-08-17 | [
[
"Esposito",
"Giampiero",
""
]
] | Quantum gravity was born as that branch of modern theoretical physics that tries to unify its guiding principles, i.e., quantum mechanics and general relativity. Nowadays it is providing new insight into the unification of all fundamental interactions, while giving rise to new developments in mathematics. The various c... |
2109.15259 | Giuseppe Gaetano Luciano | Pasquale Bosso and Giuseppe Gaetano Luciano | Generalized Uncertainty Principle: from the harmonic oscillator to a QFT
toy model | 23 pages, 1 figure, 2 appendices | Eur.Phys.J.C 81 (2021) 11, 982 | 10.1140/epjc/s10052-021-09795-1 | null | hep-th gr-qc quant-ph | http://creativecommons.org/licenses/by/4.0/ | Several models of quantum gravity predict the emergence of a minimal length
at Planck scale. This is commonly taken into consideration by modifying the
Heisenberg Uncertainty Principle into the Generalized Uncertainty Principle. In
this work, we study the implications of a polynomial Generalized Uncertainty
Principle... | [
{
"created": "Thu, 30 Sep 2021 16:55:48 GMT",
"version": "v1"
}
] | 2022-01-04 | [
[
"Bosso",
"Pasquale",
""
],
[
"Luciano",
"Giuseppe Gaetano",
""
]
] | Several models of quantum gravity predict the emergence of a minimal length at Planck scale. This is commonly taken into consideration by modifying the Heisenberg Uncertainty Principle into the Generalized Uncertainty Principle. In this work, we study the implications of a polynomial Generalized Uncertainty Principle o... |
hep-th/0406132 | David Dudal | D. Dudal, J. A. Gracey, V. E. R. Lemes, M. S. Sarandy, R. F. Sobreiro,
S. P. Sorella, H. Verschelde | An analytic study of the off-diagonal mass generation for Yang-Mills
theories in the maximal Abelian gauge | 24 pages, 2 .eps figures. v2: version accepted for publication in
Phys.Rev.D | Phys.Rev. D70 (2004) 114038 | 10.1103/PhysRevD.70.114038 | LTH-623 | hep-th hep-lat hep-ph | null | We investigate a dynamical mass generation mechanism for the off-diagonal
gluons and ghosts in SU(N) Yang-Mills theories, quantized in the maximal
Abelian gauge. Such a mass can be seen as evidence for the Abelian dominance in
that gauge. It originates from the condensation of a mixed gluon-ghost operator
of mass dim... | [
{
"created": "Tue, 15 Jun 2004 16:57:10 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Dec 2004 17:01:18 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Dudal",
"D.",
""
],
[
"Gracey",
"J. A.",
""
],
[
"Lemes",
"V. E. R.",
""
],
[
"Sarandy",
"M. S.",
""
],
[
"Sobreiro",
"R. F.",
""
],
[
"Sorella",
"S. P.",
""
],
[
"Verschelde",
"H.",
""
]
] | We investigate a dynamical mass generation mechanism for the off-diagonal gluons and ghosts in SU(N) Yang-Mills theories, quantized in the maximal Abelian gauge. Such a mass can be seen as evidence for the Abelian dominance in that gauge. It originates from the condensation of a mixed gluon-ghost operator of mass dimen... |
2003.13506 | Matteo Baggioli | Matteo Baggioli, Vadim Brazhkin, Kostya Trachenko | Similarity between the kinematic viscosity of quark-gluon plasma and
liquids at the viscosity minimum | v3: discussion about the dynamical crossover and the various
approximations improved | SciPost Phys. 10, 118 (2021) | 10.21468/SciPostPhys.10.5.118 | IFT-UAM/CSIC-20-49 | hep-th cond-mat.soft nucl-th | http://creativecommons.org/licenses/by/4.0/ | Recently, it has been found that the kinematic viscosity of liquids at the
minimum, $\nu_m$, can be expressed in terms of fundamental physical constants,
giving $\nu_m$ on the order of $10^{-7}~{\rm m^2/s}$. Here, we show that the
kinematic viscosity of quark-gluon plasma (QGP) has a similar value and support
this fi... | [
{
"created": "Mon, 30 Mar 2020 14:31:01 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Apr 2020 08:14:57 GMT",
"version": "v2"
},
{
"created": "Fri, 19 Mar 2021 10:01:44 GMT",
"version": "v3"
}
] | 2021-05-31 | [
[
"Baggioli",
"Matteo",
""
],
[
"Brazhkin",
"Vadim",
""
],
[
"Trachenko",
"Kostya",
""
]
] | Recently, it has been found that the kinematic viscosity of liquids at the minimum, $\nu_m$, can be expressed in terms of fundamental physical constants, giving $\nu_m$ on the order of $10^{-7}~{\rm m^2/s}$. Here, we show that the kinematic viscosity of quark-gluon plasma (QGP) has a similar value and support this find... |
1904.02699 | Ehsan Hatefi | Ehsan Hatefi | All Order $\alpha'$ Corrections to Fermionic Couplings of
D-brane-Anti-D-brane Effective Actions | V2:27 pages and references added. To appear in JCAP | JCAP 1905 (2019) 044 | 10.1088/1475-7516/2019/05/044 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We first point out to all order $\alpha'$ corrections to lower order
fermionic couplings and their effective actions of type II super string theory.
In order to reveal all symmetries of the particular D-brane Anti-D-brane
system, and to construct not only all the singularity structures but also all
order $\alpha'$ co... | [
{
"created": "Thu, 4 Apr 2019 17:56:41 GMT",
"version": "v1"
},
{
"created": "Thu, 16 May 2019 14:08:49 GMT",
"version": "v2"
}
] | 2019-05-29 | [
[
"Hatefi",
"Ehsan",
""
]
] | We first point out to all order $\alpha'$ corrections to lower order fermionic couplings and their effective actions of type II super string theory. In order to reveal all symmetries of the particular D-brane Anti-D-brane system, and to construct not only all the singularity structures but also all order $\alpha'$ corr... |
hep-th/9309013 | null | Cristina Manuel and Rolf Tarrach | Perturbative Renormalization in Quantum Mechanics | LATEX, 13 pages, UB-ECM-PF 19-93 | Phys.Lett. B328 (1994) 113-118 | 10.1016/0370-2693(94)90437-5 | null | hep-th | null | Some quantum mechanical potentials, singular at short distances, lead to
ultraviolet divergences when used in perturbation theory. Exactly as in quantum
field theories, but much simpler, regularization and renormalization lead to
finite physical results, which compare correctly to the exact ones. The Dirac
delta pote... | [
{
"created": "Thu, 2 Sep 1993 15:39:40 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Manuel",
"Cristina",
""
],
[
"Tarrach",
"Rolf",
""
]
] | Some quantum mechanical potentials, singular at short distances, lead to ultraviolet divergences when used in perturbation theory. Exactly as in quantum field theories, but much simpler, regularization and renormalization lead to finite physical results, which compare correctly to the exact ones. The Dirac delta potent... |
2104.13413 | Peter Lowdon | Peter Lowdon, Ralf-Arno Tripolt, Jan M. Pawlowski, Dirk H. Rischke | Spectral representation of the shear viscosity for local scalar QFTs at
finite temperature | 21 pages, 3 figures; v3: additional references added as well as some
minor text changes, matches published version | Phys. Rev. D 104, 065010 (2021) | 10.1103/PhysRevD.104.065010 | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In local scalar quantum field theories (QFTs) at finite temperature
correlation functions are known to satisfy certain non-perturbative
constraints, which for two-point functions in particular implies the existence
of a generalisation of the standard K\"{a}ll\'{e}n-Lehmann representation. In
this work, we use these c... | [
{
"created": "Tue, 27 Apr 2021 18:14:37 GMT",
"version": "v1"
},
{
"created": "Mon, 17 May 2021 12:41:37 GMT",
"version": "v2"
},
{
"created": "Tue, 14 Sep 2021 09:15:53 GMT",
"version": "v3"
}
] | 2021-09-15 | [
[
"Lowdon",
"Peter",
""
],
[
"Tripolt",
"Ralf-Arno",
""
],
[
"Pawlowski",
"Jan M.",
""
],
[
"Rischke",
"Dirk H.",
""
]
] | In local scalar quantum field theories (QFTs) at finite temperature correlation functions are known to satisfy certain non-perturbative constraints, which for two-point functions in particular implies the existence of a generalisation of the standard K\"{a}ll\'{e}n-Lehmann representation. In this work, we use these con... |
2407.12414 | Christian Jepsen | Christopher P. Herzog, Christian B. Jepsen, Hugh Osborn and Yaron Oz | Extremal fixed points and Diophantine equations | v2: figure 3 fixed, new footnote on page 26, minor linguistic changes | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | The coupling constants of fixed points in the $\epsilon$ expansion at one
loop are known to satisfy a quadratic bound due to Rychkov and Stergiou. We
refer to fixed points that saturate this bound as extremal fixed points. The
theories which contain such fixed points are those which undergo a saddle-node
bifurcation,... | [
{
"created": "Wed, 17 Jul 2024 08:54:35 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Jul 2024 17:21:42 GMT",
"version": "v2"
}
] | 2024-07-19 | [
[
"Herzog",
"Christopher P.",
""
],
[
"Jepsen",
"Christian B.",
""
],
[
"Osborn",
"Hugh",
""
],
[
"Oz",
"Yaron",
""
]
] | The coupling constants of fixed points in the $\epsilon$ expansion at one loop are known to satisfy a quadratic bound due to Rychkov and Stergiou. We refer to fixed points that saturate this bound as extremal fixed points. The theories which contain such fixed points are those which undergo a saddle-node bifurcation, e... |
1603.07724 | Wilke van der Schee | Umut G\"ursoy, Aron Jansen and Wilke van der Schee | A new dynamical instability in Anti-de-Sitter spacetime | 5 pages, 10 figures. v2: references, figures and discussion updated | Phys. Rev. D 94, 061901 (2016) | 10.1103/PhysRevD.94.061901 | MIT-CTP/4792 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present fully dynamical solutions to Einstein-scalar theory in
asymptotically Anti-de-Sitter spacetime with a scalar potential containing
particularly rich physics. Depending on one parameter in the potential we find
an especially interesting regime, which exhibits a thermodynamically stable,
but dynamically unsta... | [
{
"created": "Thu, 24 Mar 2016 19:57:23 GMT",
"version": "v1"
},
{
"created": "Tue, 3 May 2016 19:57:28 GMT",
"version": "v2"
}
] | 2016-09-21 | [
[
"Gürsoy",
"Umut",
""
],
[
"Jansen",
"Aron",
""
],
[
"van der Schee",
"Wilke",
""
]
] | We present fully dynamical solutions to Einstein-scalar theory in asymptotically Anti-de-Sitter spacetime with a scalar potential containing particularly rich physics. Depending on one parameter in the potential we find an especially interesting regime, which exhibits a thermodynamically stable, but dynamically unstabl... |
hep-th/0603145 | Vasily Pestun | Vasily Pestun | Topological strings in generalized complex space | 42 pages; v2. references added, misprints corrected | Adv.Theor.Math.Phys.11:399-450,2007 | null | PUTP-2188, ITEP-TH-104/05 | hep-th | null | A two-dimensional topological sigma-model on a generalized Calabi-Yau target
space $X$ is defined. The model is constructed in Batalin-Vilkovisky formalism
using only a generalized complex structure $J$ and a pure spinor $\rho$ on $X$.
In the present construction the algebra of $Q$-transformations automatically
close... | [
{
"created": "Mon, 20 Mar 2006 16:55:55 GMT",
"version": "v1"
},
{
"created": "Sun, 4 Jun 2006 19:16:41 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Pestun",
"Vasily",
""
]
] | A two-dimensional topological sigma-model on a generalized Calabi-Yau target space $X$ is defined. The model is constructed in Batalin-Vilkovisky formalism using only a generalized complex structure $J$ and a pure spinor $\rho$ on $X$. In the present construction the algebra of $Q$-transformations automatically closes ... |
1102.2152 | Anisur Rahaman | Anisur rahaman | S-Wave Scattering of Fermion Revisited | 5 pages latex, no figure | Phys. Lett. B697 (2011) pp. 260-263 | 10.1016/j.physletb.2011.02.001 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A model where a Dirac fermion is coupled to background dilaton field is
considered to study s-wave scattering of fermion by a back ground dilaton black
hole. It is found that an uncomfortable situation towards information loss
scenario arises when one loop correction gets involved during bosonization.
| [
{
"created": "Thu, 10 Feb 2011 15:42:57 GMT",
"version": "v1"
}
] | 2011-02-11 | [
[
"rahaman",
"Anisur",
""
]
] | A model where a Dirac fermion is coupled to background dilaton field is considered to study s-wave scattering of fermion by a back ground dilaton black hole. It is found that an uncomfortable situation towards information loss scenario arises when one loop correction gets involved during bosonization. |
0710.2743 | Orfeu Bertolami | Orfeu Bertolami and Carla Carvalho | Non-minimal coupling as a mechanism for spontaneous symmetry breaking on
the brane | Contribution to the conference From Quantum to Emergent Gravity:
Theory and Phenomenology, June 11-15 2007, Trieste, Italy. Final form | null | null | null | hep-th | null | Motivated by the dimensional asymmetry characteristic of braneworlds, we
populate the bulk spacetime with matter scalar fields, both real and complex,
and couple them non-minimally to gravity. We derive the effective equations of
motion on the brane and realize the case when the fields acquire a
non-vanishing vacuum ... | [
{
"created": "Mon, 15 Oct 2007 09:06:11 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Nov 2007 15:22:50 GMT",
"version": "v2"
}
] | 2009-04-14 | [
[
"Bertolami",
"Orfeu",
""
],
[
"Carvalho",
"Carla",
""
]
] | Motivated by the dimensional asymmetry characteristic of braneworlds, we populate the bulk spacetime with matter scalar fields, both real and complex, and couple them non-minimally to gravity. We derive the effective equations of motion on the brane and realize the case when the fields acquire a non-vanishing vacuum ex... |
hep-th/0405213 | Domenico Orlando | Dan Israel, Costas Kounnas, Domenico Orlando, P. Marios Petropoulos | Electric/Magnetic Deformations of S^3 and AdS_3, and Geometric Cosets | 38 pages, Added References. Aesthetic retouchings | Fortsch.Phys. 53 (2005) 73-104 | 10.1002/prop.200410190 | null | hep-th | null | We analyze asymmetric marginal deformations of SU(2)_k and SL(2,R)_k WZW
models. These appear in heterotic string backgrounds with non-vanishing
Neveu--Schwarz three-forms plus electric or magnetic fields, depending on
whether the deformation is elliptic, hyperbolic or parabolic. Asymmetric
deformations create new fa... | [
{
"created": "Mon, 24 May 2004 18:27:44 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Feb 2005 17:50:14 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Israel",
"Dan",
""
],
[
"Kounnas",
"Costas",
""
],
[
"Orlando",
"Domenico",
""
],
[
"Petropoulos",
"P. Marios",
""
]
] | We analyze asymmetric marginal deformations of SU(2)_k and SL(2,R)_k WZW models. These appear in heterotic string backgrounds with non-vanishing Neveu--Schwarz three-forms plus electric or magnetic fields, depending on whether the deformation is elliptic, hyperbolic or parabolic. Asymmetric deformations create new fami... |
hep-th/0104152 | Clovis Wotzasek | M. A. Anacleto, A. Ilha, J. R. S. Nascimento, R. F.Ribeiro and C.
Wotzasek | Dual equivalence between Self-Dual and Maxwell-Chern-Simons models
coupled to dynamical U(1) charged matter | RevteX file, 5 pages, no figures | Phys.Lett. B504 (2001) 268-274 | 10.1016/S0370-2693(01)00300-8 | null | hep-th | null | We study the equivalence between the self-dual and the Maxwell-Chern-Simons
(MCS) models coupled to dynamical, U(1) charged matter, both fermionic and
bosonic. This is done through an iterative procedure of gauge embedding that
produces the dual mapping of the self-dual vector field theory into a
Maxwell-Chern-Simons... | [
{
"created": "Wed, 18 Apr 2001 12:39:05 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Anacleto",
"M. A.",
""
],
[
"Ilha",
"A.",
""
],
[
"Nascimento",
"J. R. S.",
""
],
[
"Ribeiro",
"R. F.",
""
],
[
"Wotzasek",
"C.",
""
]
] | We study the equivalence between the self-dual and the Maxwell-Chern-Simons (MCS) models coupled to dynamical, U(1) charged matter, both fermionic and bosonic. This is done through an iterative procedure of gauge embedding that produces the dual mapping of the self-dual vector field theory into a Maxwell-Chern-Simons v... |
2105.04818 | Balthazar de Vaulchier | Herv\'e Partouche, Nicolaos Toumbas, Balthazar de Vaulchier | Gauge fixing and field redefinitions of the Hartle--Hawking wavefunction
path integral | null | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We review some recent results concerning the Hartle--Hawking wavefunction of
the universe. We focus on pure Einstein theory of gravity in the presence of a
positive cosmological constant. We carefully implement the gauge-fixing
procedure for the minisuperspace path integral, by identifying the single
modulus and by u... | [
{
"created": "Tue, 11 May 2021 07:10:50 GMT",
"version": "v1"
}
] | 2021-05-12 | [
[
"Partouche",
"Hervé",
""
],
[
"Toumbas",
"Nicolaos",
""
],
[
"de Vaulchier",
"Balthazar",
""
]
] | We review some recent results concerning the Hartle--Hawking wavefunction of the universe. We focus on pure Einstein theory of gravity in the presence of a positive cosmological constant. We carefully implement the gauge-fixing procedure for the minisuperspace path integral, by identifying the single modulus and by usi... |
hep-th/9512175 | Jens L. Petersen | J.L. Petersen, J. Rasmussen and M. Yu | Free field realization of SL(2) correlators for admissible
representations, and hamiltonian reduction for correlators | 8 pages, LaTeX, article.sty, espcrc2.sty | Nucl.Phys.Proc.Suppl.49:27-34,1996 | 10.1016/0920-5632(96)00312-X | NBI-HE-95-42 | hep-th | null | Talk presented by J.L. Petersen at the 29th Symposium Ahrenshop, Buckow
August 29-September 2, 1995. A presentation is given of the free field
realization relevant to SL(2) WZW theories with a Hilbert space based on
admissible representations. It is known that this implies the presence of two
screening charges, one i... | [
{
"created": "Thu, 21 Dec 1995 13:36:42 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Petersen",
"J. L.",
""
],
[
"Rasmussen",
"J.",
""
],
[
"Yu",
"M.",
""
]
] | Talk presented by J.L. Petersen at the 29th Symposium Ahrenshop, Buckow August 29-September 2, 1995. A presentation is given of the free field realization relevant to SL(2) WZW theories with a Hilbert space based on admissible representations. It is known that this implies the presence of two screening charges, one inv... |
1211.4848 | Andre LeClair | Denis Bernard and Andr\'e LeClair | Scrutinizing the Cosmological Constant Problem and a possible resolution | 25 pages, 2 figures. Published version, Phys. Rev. D. Many additional
clarifying remarks and some additional results: (favorable) comparison with
low z supernova observations, heuristic explanation and derivation of how
gravity perhaps arises from quantum vacuum fluctuations | Phys. Rev. D87, 063010 (2013) | 10.1103/PhysRevD.87.063010 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We suggest a new perspective on the Cosmological Constant Problem by
scrutinizing its standard formulation. In classical and quantum mechanics
without gravity, there is no definition of the zero point of energy.
Furthermore, the Casimir effect only measures how the vacuum energy {\it
changes} as one varies a geometri... | [
{
"created": "Tue, 20 Nov 2012 20:09:14 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Dec 2012 20:21:28 GMT",
"version": "v2"
},
{
"created": "Wed, 6 Mar 2013 17:42:43 GMT",
"version": "v3"
}
] | 2014-09-25 | [
[
"Bernard",
"Denis",
""
],
[
"LeClair",
"André",
""
]
] | We suggest a new perspective on the Cosmological Constant Problem by scrutinizing its standard formulation. In classical and quantum mechanics without gravity, there is no definition of the zero point of energy. Furthermore, the Casimir effect only measures how the vacuum energy {\it changes} as one varies a geometric ... |
2311.11790 | William Barker Dr | Will Barker | Particle spectra of gravity based on internal symmetry of quantum fields | 3 pages, 1 figure | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We examine the weak-field, zero-coupling limit of Yang--Mills gravity as
recently formulated by Partanen and Tulkki, viewed as a free quantum field
theory. In this approximation the theory has a ghostly teleparallel vacuum. We
suggest that bimetric, vacuum expectation value, or finite-coupling extensions
should be in... | [
{
"created": "Mon, 20 Nov 2023 14:16:16 GMT",
"version": "v1"
}
] | 2023-11-21 | [
[
"Barker",
"Will",
""
]
] | We examine the weak-field, zero-coupling limit of Yang--Mills gravity as recently formulated by Partanen and Tulkki, viewed as a free quantum field theory. In this approximation the theory has a ghostly teleparallel vacuum. We suggest that bimetric, vacuum expectation value, or finite-coupling extensions should be inve... |
hep-th/0512311 | Alexey A. Abrikosov jr | A. A. Abrikosov Jr | Modified Spectral Boundary conditions in the Bag Model | Talk given at Seventh Workshop on Quantum Field Theory under the
Influence of External Conditions, QFEXT'05, Barcelona, September 2005 | J.Phys. A39 (2006) 6109-6115 | 10.1088/0305-4470/39/21/S01 | null | hep-th | null | We propose a reduced form of Atiah-Patodi-Singer spectral boundary conditions
for odd ($d$) dimensional spatial bag evolving in even ($d+1$) dimensional
space-time. The modified boundary conditions are manifestly chirally invariant
and do not depend on time. This allows to apply Hamiltonian approach to
confined massl... | [
{
"created": "Mon, 26 Dec 2005 11:58:07 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Abrikosov",
"A. A.",
"Jr"
]
] | We propose a reduced form of Atiah-Patodi-Singer spectral boundary conditions for odd ($d$) dimensional spatial bag evolving in even ($d+1$) dimensional space-time. The modified boundary conditions are manifestly chirally invariant and do not depend on time. This allows to apply Hamiltonian approach to confined massles... |
hep-th/9502035 | null | S. De Bievre, M. Degli Esposti, R. Giachetti | QUANTIZATION OF A CLASS OF PIECEWISE AFFINE TRANSFORMATIONS ON THE TORUS | no. 28 pages in AMSTEX | Commun.Math.Phys. 176 (1996) 73-94 | 10.1007/BF02099363 | null | hep-th | null | We present a unified framework for the quantization of a family of discrete
dynamical systems of varying degrees of "chaoticity". The systems to be
quantized are piecewise affine maps on the two-torus, viewed as phase space,
and include the automorphisms, translations and skew translations. We then
treat some discont... | [
{
"created": "Mon, 6 Feb 1995 15:51:50 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"De Bievre",
"S.",
""
],
[
"Esposti",
"M. Degli",
""
],
[
"Giachetti",
"R.",
""
]
] | We present a unified framework for the quantization of a family of discrete dynamical systems of varying degrees of "chaoticity". The systems to be quantized are piecewise affine maps on the two-torus, viewed as phase space, and include the automorphisms, translations and skew translations. We then treat some discontin... |
1210.2590 | Benjamin Assel | Benjamin Assel, Costas Bachas, John Estes, Jaume Gomis | IIB Duals of D=3 N=4 Circular Quivers | 53 pages, 16 figures. Added several comments and some extra
references on the relation of our IIB solutions to M theory. Paper to appear
in JHEP | null | 10.1007/JHEP12(2012)044 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct the type-IIB $AdS_4\times K$ supergravity solutions which are
dual to the three-dimensional ${\cal N}=4$ superconformal field theories that
arise as infrared fixed points of circular-quiver gauge theories. These
superconformal field theories are labeled by a triple $(\rho,\hat \rho,L)$
subject to constra... | [
{
"created": "Tue, 9 Oct 2012 13:17:21 GMT",
"version": "v1"
},
{
"created": "Fri, 2 Nov 2012 13:33:15 GMT",
"version": "v2"
}
] | 2015-06-11 | [
[
"Assel",
"Benjamin",
""
],
[
"Bachas",
"Costas",
""
],
[
"Estes",
"John",
""
],
[
"Gomis",
"Jaume",
""
]
] | We construct the type-IIB $AdS_4\times K$ supergravity solutions which are dual to the three-dimensional ${\cal N}=4$ superconformal field theories that arise as infrared fixed points of circular-quiver gauge theories. These superconformal field theories are labeled by a triple $(\rho,\hat \rho,L)$ subject to constrain... |
hep-th/0105244 | Shyamoli Chaudhuri | Shyamoli Chaudhuri | Finite Temperature Closed Superstring Theory | Note Added (Sep 2005) | null | null | null | hep-th | null | We find that the gas of IIA strings undergoes a phase transition into a gas
of IIB strings at the self-dual temperature. A gas of free heterotic strings
undergoes a Kosterlitz-Thouless duality transition with positive free energy
and positive specific heat but vanishing internal energy at criticality. We
examine the ... | [
{
"created": "Wed, 23 May 2001 20:52:08 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Aug 2001 21:18:33 GMT",
"version": "v2"
},
{
"created": "Wed, 29 Aug 2001 23:02:52 GMT",
"version": "v3"
},
{
"created": "Tue, 20 Aug 2002 18:48:10 GMT",
"version": "v4"
},
{
"c... | 2007-05-23 | [
[
"Chaudhuri",
"Shyamoli",
""
]
] | We find that the gas of IIA strings undergoes a phase transition into a gas of IIB strings at the self-dual temperature. A gas of free heterotic strings undergoes a Kosterlitz-Thouless duality transition with positive free energy and positive specific heat but vanishing internal energy at criticality. We examine the co... |
hep-th/9306159 | null | Aleksej V. Chechkin, Dmitrij P. Sorokin and Vladimir V. Yanovsky | Helicity in Classical Electrodynamics and Turbulence | 12 pages, LaTeX, DFPD/93/TH/45 | null | null | null | hep-th | null | For the electromagnetic fields, hydrodynamic media and turbulent flows we
consider the relationship between a topological characteristic of vector fields
known as helicity and the angular momentum of the medium, and discuss, in this
respect, the problem of helicity and angular momentum transfer from the
electromagnet... | [
{
"created": "Wed, 30 Jun 1993 13:30:00 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Chechkin",
"Aleksej V.",
""
],
[
"Sorokin",
"Dmitrij P.",
""
],
[
"Yanovsky",
"Vladimir V.",
""
]
] | For the electromagnetic fields, hydrodynamic media and turbulent flows we consider the relationship between a topological characteristic of vector fields known as helicity and the angular momentum of the medium, and discuss, in this respect, the problem of helicity and angular momentum transfer from the electromagnetic... |
hep-th/0603147 | Hong-Zhi Chen | Hong-Zhi Chen, Bin Chen | Matrix Model in a Class of Time Dependent Supersymmetric Backgrounds | 16 pages, 4 figures; references added, modifications of some comments
in introduction, version to appear in PLB | Phys.Lett.B638:74-79,2006 | 10.1016/j.physletb.2006.05.020 | null | hep-th | null | We discuss the matrix model in a class of 11D time dependent supersymmetric
backgrounds as obtained in hep-th/0508191 . We construct the matrix model
action through the matrix regularization of the membrane action in the
background. We show that the action is exact to all order of fermionic
coordinates. Furthermore W... | [
{
"created": "Sun, 19 Mar 2006 09:07:36 GMT",
"version": "v1"
},
{
"created": "Wed, 10 May 2006 09:59:04 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Chen",
"Hong-Zhi",
""
],
[
"Chen",
"Bin",
""
]
] | We discuss the matrix model in a class of 11D time dependent supersymmetric backgrounds as obtained in hep-th/0508191 . We construct the matrix model action through the matrix regularization of the membrane action in the background. We show that the action is exact to all order of fermionic coordinates. Furthermore We ... |
2407.08445 | Pietro Longhi | Kunal Gupta, Pietro Longhi | Vortices on Cylinders and Warped Exponential Networks | 49 pages | null | null | UUTIP-20/24 | hep-th | http://creativecommons.org/licenses/by/4.0/ | We study 3d $\mathcal{N}=2$ $U(1)$ Chern-Simons-matter QFT on a cylinder
$C\times\mathbb{R}$. The topology of $C$ gives rise to BPS sectors of
low-energy solitons known as kinky vortices, which interpolate between
(possibly) different vacua at the ends of the cylinder and at the same time
carry magnetic flux.
We co... | [
{
"created": "Thu, 11 Jul 2024 12:38:38 GMT",
"version": "v1"
}
] | 2024-07-12 | [
[
"Gupta",
"Kunal",
""
],
[
"Longhi",
"Pietro",
""
]
] | We study 3d $\mathcal{N}=2$ $U(1)$ Chern-Simons-matter QFT on a cylinder $C\times\mathbb{R}$. The topology of $C$ gives rise to BPS sectors of low-energy solitons known as kinky vortices, which interpolate between (possibly) different vacua at the ends of the cylinder and at the same time carry magnetic flux. We comput... |
0901.0007 | Ben Freivogel | Ben Freivogel, Matthew Kleban, Alberto Nicolis, and Kris Sigurdson | Eternal Inflation, Bubble Collisions, and the Disintegration of the
Persistence of Memory | 18+15 pages, 5 figures, 4 appendices v2: appendix added, minor
changes | JCAP 0908:036,2009 | 10.1088/1475-7516/2009/08/036 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the probability distribution for bubble collisions in an inflating
false vacuum which decays by bubble nucleation. Our analysis generalizes
previous work of Guth, Garriga, and Vilenkin to the case of general
cosmological evolution inside the bubble, and takes into account the dynamics
of the domain walls t... | [
{
"created": "Fri, 2 Jan 2009 20:03:28 GMT",
"version": "v1"
},
{
"created": "Thu, 4 Jun 2009 12:55:26 GMT",
"version": "v2"
}
] | 2009-09-28 | [
[
"Freivogel",
"Ben",
""
],
[
"Kleban",
"Matthew",
""
],
[
"Nicolis",
"Alberto",
""
],
[
"Sigurdson",
"Kris",
""
]
] | We compute the probability distribution for bubble collisions in an inflating false vacuum which decays by bubble nucleation. Our analysis generalizes previous work of Guth, Garriga, and Vilenkin to the case of general cosmological evolution inside the bubble, and takes into account the dynamics of the domain walls tha... |
1105.4067 | Olaf Lechtenfeld | Olaf Lechtenfeld, Francesco Toppan | An N=8 superconformal particle in the half-plane | 1+9 pages, 4 figures | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | By imposing global supersymmetry and scale invariance we construct an N=8
superconformal mechanical system based on the inhomogeneous (2,8,6) linear
multiplet. The unique action describes a special K"ahler sigma model with a
Calogero-type potential and Fayet-Iliopoulos terms. The classical dynamics of
the two propaga... | [
{
"created": "Fri, 20 May 2011 12:15:30 GMT",
"version": "v1"
}
] | 2011-05-23 | [
[
"Lechtenfeld",
"Olaf",
""
],
[
"Toppan",
"Francesco",
""
]
] | By imposing global supersymmetry and scale invariance we construct an N=8 superconformal mechanical system based on the inhomogeneous (2,8,6) linear multiplet. The unique action describes a special K"ahler sigma model with a Calogero-type potential and Fayet-Iliopoulos terms. The classical dynamics of the two propagati... |
0707.0235 | H Sharatchandra S | H.S.Sharatchandra | Evading divergences in quantum field theory | 6 pages | null | null | IMSc/2007/07/08 | hep-th | null | Explicit solution of a Green function in a non-renormalizable toy model
demonstrates that Green functions of the interacting theory fall off much
faster than at the tree level at large momenta. This suggests a method of
calculations in quantum field theory which is free of divergences.
| [
{
"created": "Mon, 2 Jul 2007 14:25:42 GMT",
"version": "v1"
}
] | 2007-07-03 | [
[
"Sharatchandra",
"H. S.",
""
]
] | Explicit solution of a Green function in a non-renormalizable toy model demonstrates that Green functions of the interacting theory fall off much faster than at the tree level at large momenta. This suggests a method of calculations in quantum field theory which is free of divergences. |
hep-th/0703127 | Francesco Giacosa | Francesco Giacosa and Ralf Hofmann | Linear growth of the trace anomaly in Yang-Mills thermodynamics | 9 pages and 2 figures | Phys.Rev.D76:085022,2007 | 10.1103/PhysRevD.76.085022 | KA-TP-07-2007 | hep-th | null | In the lattice work by Miller [1,2] and in the work by Zwanziger [3] a linear
growth of the trace anomaly for high temperatures was found in pure SU(2) and
SU(3) Yang-Mills theories. These results show the remarkable property that the
corresponding systems are strong interacting even at high temperatures. We show
tha... | [
{
"created": "Wed, 14 Mar 2007 10:52:02 GMT",
"version": "v1"
},
{
"created": "Sun, 25 Nov 2007 16:56:59 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Giacosa",
"Francesco",
""
],
[
"Hofmann",
"Ralf",
""
]
] | In the lattice work by Miller [1,2] and in the work by Zwanziger [3] a linear growth of the trace anomaly for high temperatures was found in pure SU(2) and SU(3) Yang-Mills theories. These results show the remarkable property that the corresponding systems are strong interacting even at high temperatures. We show that ... |
1010.5911 | Andelka Andrasi | A. Andrasi and J. C. Taylor | Renormalization in Coulomb gauge QCD | 23 pages, 26 figures | Annals Phys.326:1053-1069,2011 | 10.1016/j.aop.2010.11.013 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the Coulomb gauge of QCD, the Hamiltonian contains a non-linear Christ-Lee
term, which may alternatively be derived from a careful treatment of ambiguous
Feynman integrals at 2-loop order. We investigate how and if UV divergences
from higher order graphs can be consistently absorbed by renormalization of the
Chris... | [
{
"created": "Thu, 28 Oct 2010 10:08:02 GMT",
"version": "v1"
}
] | 2011-02-18 | [
[
"Andrasi",
"A.",
""
],
[
"Taylor",
"J. C.",
""
]
] | In the Coulomb gauge of QCD, the Hamiltonian contains a non-linear Christ-Lee term, which may alternatively be derived from a careful treatment of ambiguous Feynman integrals at 2-loop order. We investigate how and if UV divergences from higher order graphs can be consistently absorbed by renormalization of the Christ-... |
1210.8159 | Thomas Quella | Vladimir Mitev, Thomas Quella, Volker Schomerus | Conformal superspace sigma-models | 21 Pages, 7 Figures, 2 Tables. Based on a talk given by Thomas Quella
at the Lorentz Center Workshop "The Interface of Integrability and
Quantization" (Leiden, 12.-16.4.2010). Version close to that published in
Journal of Geometry and Physics | J.Geom.Phys. 61 (2011) 1703-1716 | 10.1016/j.geomphys.2010.11.004 | null | hep-th math-ph math.MP math.RT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review recent developments in the context of two-dimensional conformally
invariant sigma-models. These quantum field theories play a prominent role in
the covariant superstring quantization in flux backgrounds and in the analysis
of disordered systems.
We present supergroup WZW models as primary examples of loga... | [
{
"created": "Tue, 30 Oct 2012 20:14:22 GMT",
"version": "v1"
}
] | 2012-11-07 | [
[
"Mitev",
"Vladimir",
""
],
[
"Quella",
"Thomas",
""
],
[
"Schomerus",
"Volker",
""
]
] | We review recent developments in the context of two-dimensional conformally invariant sigma-models. These quantum field theories play a prominent role in the covariant superstring quantization in flux backgrounds and in the analysis of disordered systems. We present supergroup WZW models as primary examples of logarith... |
hep-th/0011162 | Violeta Calian | V. Calian | Integrable hierarchies from BRST-anti-BRST gauge-fixing | 7 pages | null | null | null | hep-th | null | The BRST formulation is used in order to derive the existence criterion for
classical bi-Hamiltonian systems, based on non-anomalous deformation of the
gauge-fixing structure. The recursion operator is then used to provide the
entire hierarchy of integrable models associated to the original BRST and
anti-BRST charges... | [
{
"created": "Fri, 17 Nov 2000 20:38:03 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Calian",
"V.",
""
]
] | The BRST formulation is used in order to derive the existence criterion for classical bi-Hamiltonian systems, based on non-anomalous deformation of the gauge-fixing structure. The recursion operator is then used to provide the entire hierarchy of integrable models associated to the original BRST and anti-BRST charges. |
hep-th/9606114 | Okumura Yoshitaka | Yoshitaka Okumura | Non-Commutative Differential Geometry on Discrete Space $M_4\times
Z\ma{N}$ and Gauge Theory | 12 pages, PTPTEX.sty | Prog.Theor.Phys. 96 (1996) 1021-1036 | 10.1143/PTP.96.1021 | CHUBU-9602 | hep-th | null | The algebra of non-commutative differential geometry (NCG) on the discrete
space $M_4\times Z\ma{N}$ previously proposed by the present author is improved
to give the consistent explanation of the generalized gauge field as the
generalized connection on $M_4\times Z\ma{N}$. The nilpotency of the
generalized exterior ... | [
{
"created": "Wed, 19 Jun 1996 06:47:56 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Okumura",
"Yoshitaka",
""
]
] | The algebra of non-commutative differential geometry (NCG) on the discrete space $M_4\times Z\ma{N}$ previously proposed by the present author is improved to give the consistent explanation of the generalized gauge field as the generalized connection on $M_4\times Z\ma{N}$. The nilpotency of the generalized exterior de... |
1903.01399 | Yihao Yin | Rodrigo Aros, Carlo Iazeolla, Per Sundell, Yihao Yin | Higher spin fluctuations on spinless 4D BTZ black hole | v3: Revised and published on JHEP, with more references, main text 63
pages plus appendices (v2: Clarifications, table and references added, typos
corrected) | JHEP 1908(2019)171 | 10.1007/JHEP08(2019)171 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct linearized solutions to Vasiliev's four-dimensional higher spin
gravity on warped $AdS_3 \times_\xi S^1$ which is an $Sp(2)\times U(1)$
invariant non-rotating BTZ-like black hole with $\mathbb{R}^2\times T^2$
topology. The background can be obtained from $AdS_4$ by means of
identifications along a Killin... | [
{
"created": "Mon, 4 Mar 2019 17:50:00 GMT",
"version": "v1"
},
{
"created": "Sat, 6 Apr 2019 10:27:29 GMT",
"version": "v2"
},
{
"created": "Mon, 2 Sep 2019 12:33:17 GMT",
"version": "v3"
}
] | 2019-09-04 | [
[
"Aros",
"Rodrigo",
""
],
[
"Iazeolla",
"Carlo",
""
],
[
"Sundell",
"Per",
""
],
[
"Yin",
"Yihao",
""
]
] | We construct linearized solutions to Vasiliev's four-dimensional higher spin gravity on warped $AdS_3 \times_\xi S^1$ which is an $Sp(2)\times U(1)$ invariant non-rotating BTZ-like black hole with $\mathbb{R}^2\times T^2$ topology. The background can be obtained from $AdS_4$ by means of identifications along a Killing ... |
hep-th/0401208 | Dan Solomon | Dan Solomon | The difference between Dirac's hole theory and quantum field theory | Accepted as a chapter in "Progress in Quantum Physics Research" Nova
Science Publishers. 62 pages | Frontiers in Quantum Physics Research (Nova Science, 2004) | null | null | hep-th quant-ph | null | Dirac's hole theory and quantum field theory are generally thought to be
equivalent. In fact field theory can be derived from hole theory through the
process of second quantization. However, it can be shown that problems worked
in both theories yield different results. The reason for the difference between
the two th... | [
{
"created": "Tue, 27 Jan 2004 14:12:04 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Solomon",
"Dan",
""
]
] | Dirac's hole theory and quantum field theory are generally thought to be equivalent. In fact field theory can be derived from hole theory through the process of second quantization. However, it can be shown that problems worked in both theories yield different results. The reason for the difference between the two theo... |
1810.04583 | Nicolas Delporte | Dario Benedetti and Nicolas Delporte | Phase diagram and fixed points of tensorial Gross-Neveu models in three
dimensions | 31 pages, 9 figures | JHEP 1901 (2019) 218 | 10.1007/JHEP01(2019)218 | LPT-Orsay-18-88 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Perturbing the standard Gross-Neveu model for $N^3$ fermions by quartic
interactions with the appropriate tensorial contraction patterns, we reduce the
original $U(N^3)$ symmetry to either $U(N)\times U(N^2)$ or $U(N)\times
U(N)\times U(N)$. In the large-$N$ limit, we show that in three dimensions such
models admit n... | [
{
"created": "Wed, 10 Oct 2018 15:22:31 GMT",
"version": "v1"
},
{
"created": "Fri, 16 Nov 2018 13:15:59 GMT",
"version": "v2"
}
] | 2019-02-13 | [
[
"Benedetti",
"Dario",
""
],
[
"Delporte",
"Nicolas",
""
]
] | Perturbing the standard Gross-Neveu model for $N^3$ fermions by quartic interactions with the appropriate tensorial contraction patterns, we reduce the original $U(N^3)$ symmetry to either $U(N)\times U(N^2)$ or $U(N)\times U(N)\times U(N)$. In the large-$N$ limit, we show that in three dimensions such models admit new... |
0708.0325 | Plamen Bozhilov | P. Bozhilov and R. C. Rashkov | On the multi-spin magnon and spike solutions from membranes | LaTeX, 14 pages, no figures; v2: references added; v3: to appear in
Nucl. Phys. B | Nucl.Phys.B794:429-441,2008 | 10.1016/j.nuclphysb.2007.10.004 | null | hep-th | null | Recently important classes of solitonic string solutions were obtained -
giant magnons and single spikes. In previous study we showed the existence of
giant magnon-like membrane solutions and studied their properties. In this
paper we investigate classical rotating membranes representing analog of a
specific class of... | [
{
"created": "Thu, 2 Aug 2007 11:34:12 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Aug 2007 06:57:55 GMT",
"version": "v2"
},
{
"created": "Thu, 4 Oct 2007 06:41:20 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Bozhilov",
"P.",
""
],
[
"Rashkov",
"R. C.",
""
]
] | Recently important classes of solitonic string solutions were obtained - giant magnons and single spikes. In previous study we showed the existence of giant magnon-like membrane solutions and studied their properties. In this paper we investigate classical rotating membranes representing analog of a specific class of s... |
1409.3350 | Sergei Nechaev | K. Bulycheva, A. Gorsky, and S. Nechaev | Critical behavior in topological ensembles | 13 pages, 8 figures; the paper is essentially reworked | Phys. Rev. D 92, 105006 (2015) | 10.1103/PhysRevD.92.105006 | null | hep-th cond-mat.stat-mech math.AT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the relation between three physical problems: 2D directed lattice
random walks, ensembles of $T_{n,n+1}$ torus knots, and instanton ensembles in
5D SQED with one compact dimension in $\Omega$ background and with 5D
Chern-Simons term at the level one. All these ensembles exhibit the critical
behavior typic... | [
{
"created": "Thu, 11 Sep 2014 08:23:33 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Feb 2015 23:52:07 GMT",
"version": "v2"
}
] | 2015-11-11 | [
[
"Bulycheva",
"K.",
""
],
[
"Gorsky",
"A.",
""
],
[
"Nechaev",
"S.",
""
]
] | We consider the relation between three physical problems: 2D directed lattice random walks, ensembles of $T_{n,n+1}$ torus knots, and instanton ensembles in 5D SQED with one compact dimension in $\Omega$ background and with 5D Chern-Simons term at the level one. All these ensembles exhibit the critical behavior typical... |
hep-th/0611121 | Alexey A. Abrikosov jr | Alexey A. Abrikosov jr., Andreas Wipf | The integral form of APS boundary conditions in the Bag Model | 11 pages, LateX | null | 10.1088/1751-8113/40/19/016 | null | hep-th | null | We propose an integral form of Atiah-Patodi-Singer spectral boundary
conditions (SBC) and find explicitly the integral projector onto SBC for the
3-dimensional spherical cavity. After discussion of a simple example we argue
that the relation between the projector and fermion propagator is universal and
stays valid in... | [
{
"created": "Fri, 10 Nov 2006 19:29:00 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Abrikosov",
"Alexey A.",
"jr."
],
[
"Wipf",
"Andreas",
""
]
] | We propose an integral form of Atiah-Patodi-Singer spectral boundary conditions (SBC) and find explicitly the integral projector onto SBC for the 3-dimensional spherical cavity. After discussion of a simple example we argue that the relation between the projector and fermion propagator is universal and stays valid inde... |
2203.11170 | Waltraut Knop | Waltraut Knop, Dalimil Mazac | Dispersive Sum Rules in AdS$_2$ | v2: minor changes to introduction, figures updated, references added | null | 10.1007/JHEP10(2022)038 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Dispersion relations for S-matrices and CFT correlators translate UV
consistency into bounds on IR observables. In this note, we construct
dispersive sum rules for 1D CFTs. We use them to prove bounds on
higher-derivative couplings in weakly-coupled non-gravitational EFTs in
AdS$_2$. At the leading order in the bulk-... | [
{
"created": "Mon, 21 Mar 2022 17:47:40 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Jul 2022 17:43:44 GMT",
"version": "v2"
}
] | 2022-10-26 | [
[
"Knop",
"Waltraut",
""
],
[
"Mazac",
"Dalimil",
""
]
] | Dispersion relations for S-matrices and CFT correlators translate UV consistency into bounds on IR observables. In this note, we construct dispersive sum rules for 1D CFTs. We use them to prove bounds on higher-derivative couplings in weakly-coupled non-gravitational EFTs in AdS$_2$. At the leading order in the bulk-po... |
0910.3933 | Robert Schabinger | Robert M. Schabinger | The Imaginary Part of the N = 4 Super-Yang-Mills Two-Loop Six-Point MHV
Amplitude in Multi-Regge Kinematics | 18 pages, 2 figures. In version 2 some remarks made about 0809.1632
v3 were excised since it was brought to our attention that the preprint
0809.1632 v3 is actually not the final version of that article | JHEP 0911:108,2009 | 10.1088/1126-6708/2009/11/108 | RUNHETC-2009-23 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The precise form of the multi-Regge asymptotics of the two-loop six-point MHV
amplitude in N = 4 Super-Yang-Mills theory has been a subject of recent
controversy. In this paper we utilize the amplitude/Wilson loop correspondence
to obtain precise numerical results for the imaginary part of these
asymptotics. The regi... | [
{
"created": "Tue, 20 Oct 2009 18:29:57 GMT",
"version": "v1"
},
{
"created": "Fri, 23 Oct 2009 19:56:30 GMT",
"version": "v2"
}
] | 2010-02-25 | [
[
"Schabinger",
"Robert M.",
""
]
] | The precise form of the multi-Regge asymptotics of the two-loop six-point MHV amplitude in N = 4 Super-Yang-Mills theory has been a subject of recent controversy. In this paper we utilize the amplitude/Wilson loop correspondence to obtain precise numerical results for the imaginary part of these asymptotics. The region... |
hep-th/9702015 | Juan Maldacena | Juan M. Maldacena and Andrew Strominger | Universal Low-Energy Dynamics for Rotating Black Holes | 24 pages, no figures. Typos corrected, some comments added | Phys.Rev.D56:4975-4983,1997 | 10.1103/PhysRevD.56.4975 | UCSBTH-97-02, RU-97-03 | hep-th | null | Fundamental string theory has been used to show that low energy excitations
of certain black holes are described by a two dimensional conformal field
theory. This picture has been found to be extremely robust. In this paper it is
argued that many essential features of the low energy effective theory can be
inferred d... | [
{
"created": "Mon, 3 Feb 1997 07:28:26 GMT",
"version": "v1"
},
{
"created": "Tue, 11 Feb 1997 15:43:11 GMT",
"version": "v2"
},
{
"created": "Wed, 23 Apr 1997 15:26:56 GMT",
"version": "v3"
}
] | 2009-09-17 | [
[
"Maldacena",
"Juan M.",
""
],
[
"Strominger",
"Andrew",
""
]
] | Fundamental string theory has been used to show that low energy excitations of certain black holes are described by a two dimensional conformal field theory. This picture has been found to be extremely robust. In this paper it is argued that many essential features of the low energy effective theory can be inferred dir... |
1111.0015 | Hyun Seok Yang | Hyun Seok Yang | Towards A Background Independent Quantum Gravity | 25 pages, 2 figures, Proceedings of 7th International Conference
"Quantum Theory and Symmetries" (QTS-7) in Prague, Czech Republic, August,
2011 | J. Phys.: Conf. Ser. 343: 012132, 2012 | 10.1088/1742-6596/343/1/012132 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We recapitulate the scheme of emergent gravity to highlight how a background
independent quantum gravity can be defined by quantizing spacetime itself.
| [
{
"created": "Mon, 31 Oct 2011 20:00:06 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Nov 2011 06:26:22 GMT",
"version": "v2"
},
{
"created": "Mon, 13 Feb 2012 02:50:04 GMT",
"version": "v3"
}
] | 2012-02-14 | [
[
"Yang",
"Hyun Seok",
""
]
] | We recapitulate the scheme of emergent gravity to highlight how a background independent quantum gravity can be defined by quantizing spacetime itself. |
1812.06805 | Diego Julio Cirilo-Lombardo | Andrej B. Arbuzov and Diego Julio Cirilo-Lombardo | Dynamical breaking of symmetries beyond the standard model and
supergeometry | 24 pages 7 figures. arXiv admin note: text overlap with
arXiv:hep-th/9708052 by other authors | null | 10.1088/1402-4896/ab35f6 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Group theoretical realizations containing the electroweak sector of the
Standard Model are discussed from the supersymmetry point of view. Dynamical
breaking of the symmetry is performed and the corresponding quadratic (super
Yang-Mills) Lagrangian is obtained. Supercoherent states of the
Klauder-Perelomov type are d... | [
{
"created": "Fri, 14 Dec 2018 13:09:13 GMT",
"version": "v1"
}
] | 2020-01-08 | [
[
"Arbuzov",
"Andrej B.",
""
],
[
"Cirilo-Lombardo",
"Diego Julio",
""
]
] | Group theoretical realizations containing the electroweak sector of the Standard Model are discussed from the supersymmetry point of view. Dynamical breaking of the symmetry is performed and the corresponding quadratic (super Yang-Mills) Lagrangian is obtained. Supercoherent states of the Klauder-Perelomov type are def... |
1804.09078 | Gautam Sengupta | Parul Jain, Vinay Malvimat, Sayid Mondal, Gautam Sengupta | Holographic Entanglement Negativity for Conformal Field Theories with a
Conserved Charge | 23 pages and 1 Figure | Eur. Phys. J. C (2018) 78: 908 | 10.1140/epjc/s10052-018-6383-y | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the application of our recent holographic entanglement negativity
conjecture for mixed states of adjacent subsystems in conformal field theories
with a conserved charge. In this context we obtain the holographic entanglement
negativity for zero and finite temperature mixed state configurations in
$d$-dimensi... | [
{
"created": "Tue, 24 Apr 2018 14:56:31 GMT",
"version": "v1"
}
] | 2018-11-14 | [
[
"Jain",
"Parul",
""
],
[
"Malvimat",
"Vinay",
""
],
[
"Mondal",
"Sayid",
""
],
[
"Sengupta",
"Gautam",
""
]
] | We study the application of our recent holographic entanglement negativity conjecture for mixed states of adjacent subsystems in conformal field theories with a conserved charge. In this context we obtain the holographic entanglement negativity for zero and finite temperature mixed state configurations in $d$-dimension... |
hep-th/9901058 | Dmitry Kalinin | Dmitry A. Kalinin | On Quantization of Polynomial Momentum Observables | LaTeX 2.09, 8 p | Rept.Math.Phys. 43 (1999) 147-155 | 10.1016/S0034-4877(99)80023-8 | KSU-GRG-99-1 | hep-th | null | The paper is devoted to quantization of polynomial momentum observables in
the cotangent bundle of a smooth manifold. A quantization procedure is proposed
allowing to quantize a wide class of functions which are polynomials of any
order in momenta. In the last part of the paper the quantum mechanics of scalar
particl... | [
{
"created": "Thu, 14 Jan 1999 10:41:06 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Kalinin",
"Dmitry A.",
""
]
] | The paper is devoted to quantization of polynomial momentum observables in the cotangent bundle of a smooth manifold. A quantization procedure is proposed allowing to quantize a wide class of functions which are polynomials of any order in momenta. In the last part of the paper the quantum mechanics of scalar particle ... |
hep-th/9706056 | Shirkov D. V. | V.F.Kovalev, V.V.Pustovalov and D.V.Shirkov | Group analysis and renormgroup symmetries | 17 pages, RevTeX LATeX file, to appear in Journal of Mathematical
Physics | J.Math.Phys. 39 (1998) 1170-1188 | 10.1063/1.532374 | null | hep-th math-ph math.MP nlin.SI solv-int | null | An original regular approach to constructing special type symmetries for
boundary value problems, namely renormgroup symmetries, is presented. Different
methods of calculating these symmetries, based on modern group analysis are
described. Application of the approach to boundary value problems is
demonstrated with th... | [
{
"created": "Mon, 9 Jun 1997 12:27:36 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Kovalev",
"V. F.",
""
],
[
"Pustovalov",
"V. V.",
""
],
[
"Shirkov",
"D. V.",
""
]
] | An original regular approach to constructing special type symmetries for boundary value problems, namely renormgroup symmetries, is presented. Different methods of calculating these symmetries, based on modern group analysis are described. Application of the approach to boundary value problems is demonstrated with the ... |
hep-th/0204119 | Jason Kumar | Jason Kumar | A Brief Comment on Instanton-like Singularities and Cosmological
Horizons | 9 pages, LaTeX, references added and a notational error corrected | JHEP 0301 (2003) 010 | 10.1088/1126-6708/2003/01/010 | null | hep-th | null | We argue that in the presence of instanton-like singularities, the existence
of cosmological horizons can become frame-dependent, ie. a horizon which
appears in Einstein frame may not appear in string frame. We speculate on the
relation between instanton-like singularities and the formulation of quantum
gravity in de... | [
{
"created": "Mon, 15 Apr 2002 18:57:36 GMT",
"version": "v1"
},
{
"created": "Sat, 27 Apr 2002 00:12:35 GMT",
"version": "v2"
}
] | 2016-09-06 | [
[
"Kumar",
"Jason",
""
]
] | We argue that in the presence of instanton-like singularities, the existence of cosmological horizons can become frame-dependent, ie. a horizon which appears in Einstein frame may not appear in string frame. We speculate on the relation between instanton-like singularities and the formulation of quantum gravity in de S... |
hep-th/0506071 | Sergei V. Ketov | T. Hatanaka, S. V. Ketov, Y. Kobayashi and S. Sasaki | N=1/2 supersymmetric four-dimensional non-linear sigma-models from
non-anti-commutative superspace | 16 pages, LaTeX, no figures | Nucl.Phys.B726:481-493,2005 | 10.1016/j.nuclphysb.2005.08.024 | null | hep-th | null | The component structure of a generic N=1/2 supersymmetric Non-Linear
Sigma-Model (NLSM) defined in the four-dimensional (Euclidean)
Non-Anti-Commutative (NAC) superspace is investigated in detail.The most
general NLSM is described in terms of arbitrary K"ahler potential,and chiral
and anti-chiral superpotentials. The... | [
{
"created": "Thu, 9 Jun 2005 09:05:08 GMT",
"version": "v1"
}
] | 2010-12-03 | [
[
"Hatanaka",
"T.",
""
],
[
"Ketov",
"S. V.",
""
],
[
"Kobayashi",
"Y.",
""
],
[
"Sasaki",
"S.",
""
]
] | The component structure of a generic N=1/2 supersymmetric Non-Linear Sigma-Model (NLSM) defined in the four-dimensional (Euclidean) Non-Anti-Commutative (NAC) superspace is investigated in detail.The most general NLSM is described in terms of arbitrary K"ahler potential,and chiral and anti-chiral superpotentials. The c... |
2211.11073 | Elizabeth Helfenberger | Simone Giombi, Elizabeth Helfenberger, Himanshu Khanchandani | Line Defects in Fermionic CFTs | 27 pages, several figures. v2: reference added | null | null | PUPT-2644 | hep-th cond-mat.str-el | http://creativecommons.org/licenses/by/4.0/ | We study line defects in the fermionic CFTs in the Gross-Neveu-Yukawa
universality class in dimensions $2<d<4$. These CFTs may be described as the IR
fixed points of the Gross-Neveu-Yukawa (GNY) model in $d=4-\epsilon$, or as the
UV fixed points of the Gross-Neveu (GN) model, which can be studied using the
large $N$ ... | [
{
"created": "Sun, 20 Nov 2022 20:18:27 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Jun 2023 16:29:05 GMT",
"version": "v2"
}
] | 2023-06-22 | [
[
"Giombi",
"Simone",
""
],
[
"Helfenberger",
"Elizabeth",
""
],
[
"Khanchandani",
"Himanshu",
""
]
] | We study line defects in the fermionic CFTs in the Gross-Neveu-Yukawa universality class in dimensions $2<d<4$. These CFTs may be described as the IR fixed points of the Gross-Neveu-Yukawa (GNY) model in $d=4-\epsilon$, or as the UV fixed points of the Gross-Neveu (GN) model, which can be studied using the large $N$ ex... |
1801.02715 | Timoth\'e Poulain | T. Poulain, J.-C. Wallet | $\kappa$-Poincar\'e invariant quantum field theories with KMS weight | 32 pages, several paragraphs added, published in PRD | Phys. Rev. D 98, 025002 (2018) | 10.1103/PhysRevD.98.025002 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A natural star product for 4-d $\kappa$-Minkowski space is used to
investigate various classes of $\kappa$-Poincar\'e invariant scalar field
theories with quartic interactions whose commutative limit coincides with the
usual $\phi^4$ theory. $\kappa$-Poincar\'e invariance forces the integral
involved in the actions t... | [
{
"created": "Mon, 8 Jan 2018 23:09:21 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Jul 2018 22:13:09 GMT",
"version": "v2"
}
] | 2018-07-11 | [
[
"Poulain",
"T.",
""
],
[
"Wallet",
"J. -C.",
""
]
] | A natural star product for 4-d $\kappa$-Minkowski space is used to investigate various classes of $\kappa$-Poincar\'e invariant scalar field theories with quartic interactions whose commutative limit coincides with the usual $\phi^4$ theory. $\kappa$-Poincar\'e invariance forces the integral involved in the actions to ... |
0704.3877 | Peter Kazinski | P.O. Kazinski | Relativistic diffusion equation from stochastic quantization | 16 pp., 2 figures, RevTeX; minor textual changes, references added;
two formulas added | null | null | null | hep-th | null | The new scheme of stochastic quantization is proposed. This quantization
procedure is equivalent to the deformation of an algebra of observables in the
manner of deformation quantization with an imaginary deformation parameter (the
Planck constant). We apply this method to the models of nonrelativistic and
relativist... | [
{
"created": "Mon, 30 Apr 2007 06:31:19 GMT",
"version": "v1"
},
{
"created": "Sun, 20 May 2007 16:47:52 GMT",
"version": "v2"
},
{
"created": "Sun, 3 Jun 2007 19:02:01 GMT",
"version": "v3"
}
] | 2007-06-13 | [
[
"Kazinski",
"P. O.",
""
]
] | The new scheme of stochastic quantization is proposed. This quantization procedure is equivalent to the deformation of an algebra of observables in the manner of deformation quantization with an imaginary deformation parameter (the Planck constant). We apply this method to the models of nonrelativistic and relativistic... |
2312.07047 | Christian Schubert | Naser Ahmadiniaz, Misha A. Lopez-Lopez and Christian Schubert | Low-energy limit of N-photon amplitudes in a constant field | 15 pages, 1 figure | null | null | null | hep-th hep-ph | http://creativecommons.org/publicdomain/zero/1.0/ | While the QED photon amplitudes at full momentum so far have been calculated
only up to the six-photon level, in the low-energy limit there are explicit
formulas for all helicity components even at the N-photon level, obtained by
Martin et al. in 2002. Here we use the worldline formalism to extend that
result to the ... | [
{
"created": "Tue, 12 Dec 2023 08:00:04 GMT",
"version": "v1"
}
] | 2023-12-13 | [
[
"Ahmadiniaz",
"Naser",
""
],
[
"Lopez-Lopez",
"Misha A.",
""
],
[
"Schubert",
"Christian",
""
]
] | While the QED photon amplitudes at full momentum so far have been calculated only up to the six-photon level, in the low-energy limit there are explicit formulas for all helicity components even at the N-photon level, obtained by Martin et al. in 2002. Here we use the worldline formalism to extend that result to the N-... |
0808.3236 | Theodoros Grammatikopoulos | George Douzas, Theodoros Grammatikopoulos and George Zoupanos | Coset Space Dimensional Reduction and Wilson Flux Breaking of
Ten-Dimensional N=1, E(8) Gauge Theory | 45 pages, 2 figures, 10 tables, uses xy.sty, longtable.sty,
ltxtable.sty, (a shorter version will be published in Eur. Phys. J. C) | Eur.Phys.J.C59:917-935,2009 | 10.1140/epjc/s10052-008-0822-0 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a N=1 supersymmetric E(8) gauge theory, defined in ten dimensions
and we determine all four-dimensional gauge theories resulting from the
generalized dimensional reduction a la Forgacs-Manton over coset spaces,
followed by a subsequent application of the Wilson flux spontaneous symmetry
breaking mechanism... | [
{
"created": "Sun, 24 Aug 2008 12:52:15 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Nov 2008 18:34:24 GMT",
"version": "v2"
},
{
"created": "Sun, 30 Nov 2008 11:02:59 GMT",
"version": "v3"
}
] | 2009-12-07 | [
[
"Douzas",
"George",
""
],
[
"Grammatikopoulos",
"Theodoros",
""
],
[
"Zoupanos",
"George",
""
]
] | We consider a N=1 supersymmetric E(8) gauge theory, defined in ten dimensions and we determine all four-dimensional gauge theories resulting from the generalized dimensional reduction a la Forgacs-Manton over coset spaces, followed by a subsequent application of the Wilson flux spontaneous symmetry breaking mechanism. ... |
2309.16226 | Huangcheng Yin | Huangcheng Yin | Anomalous function of a Lorentz-violating QED effective action and the
relation between compact bulk scalar propagator and path integral duality | 5 pages, 0 figures | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In this paper, we consider a compact five dimensional spacetime with the
structure $\mathcal{M}^{1,3}\times S^{1}$. Generally speaking, motion on such a
structure will break Lorentz invariance, allowing for causal bulk signals to
propagate superluminally. Based on recent articles, we calculate the anomalous
function ... | [
{
"created": "Thu, 28 Sep 2023 07:59:33 GMT",
"version": "v1"
}
] | 2023-09-29 | [
[
"Yin",
"Huangcheng",
""
]
] | In this paper, we consider a compact five dimensional spacetime with the structure $\mathcal{M}^{1,3}\times S^{1}$. Generally speaking, motion on such a structure will break Lorentz invariance, allowing for causal bulk signals to propagate superluminally. Based on recent articles, we calculate the anomalous function of... |
2208.14265 | Paulo Juliano Liebgott | Paulo J. Liebgott and Eduardo E. Quadros | Continuous families of Z(2) monopoles in SU(4) Yang-Mills-Higgs theory | 11 pages, no figures | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We consider an SU(4) Yang-Mills-Higgs theory spontaneously broken to $SO(4)$
by a scalar field in the $n\times n$ representation and the unbroken algebra
invariant under Cartan automorphism. We obtain that $\mathbb Z_2$ monopoles in
this theory belong to different classes of $su(2)$ embeddings associated to
continuou... | [
{
"created": "Tue, 30 Aug 2022 13:42:19 GMT",
"version": "v1"
}
] | 2022-08-31 | [
[
"Liebgott",
"Paulo J.",
""
],
[
"Quadros",
"Eduardo E.",
""
]
] | We consider an SU(4) Yang-Mills-Higgs theory spontaneously broken to $SO(4)$ by a scalar field in the $n\times n$ representation and the unbroken algebra invariant under Cartan automorphism. We obtain that $\mathbb Z_2$ monopoles in this theory belong to different classes of $su(2)$ embeddings associated to continuous ... |
1412.1487 | Carlos Naya | C. Adam, C. Naya, J. Sanchez-Guillen, J.M. Speight, R. Vazquez, A.
Wereszczynski | A unified approach to nuclei: The BPS Skyrme Model | 7 pages, 4 figures; Proceedings for the 37th International Conference
on High Energy Physics (ICHEP), Valencia 2014 | null | null | null | hep-th nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a concrete model of a low energy effective field theory of QCD,
the well-known Skyrme Model. Specifically, we will work with the BPS submodel
in order to describe the binding energies of nuclei. This BPS Skyrme model is
characterized by having a saturated bound for the energy proportional to the
baryon num... | [
{
"created": "Wed, 3 Dec 2014 21:03:22 GMT",
"version": "v1"
}
] | 2014-12-05 | [
[
"Adam",
"C.",
""
],
[
"Naya",
"C.",
""
],
[
"Sanchez-Guillen",
"J.",
""
],
[
"Speight",
"J. M.",
""
],
[
"Vazquez",
"R.",
""
],
[
"Wereszczynski",
"A.",
""
]
] | We present a concrete model of a low energy effective field theory of QCD, the well-known Skyrme Model. Specifically, we will work with the BPS submodel in order to describe the binding energies of nuclei. This BPS Skyrme model is characterized by having a saturated bound for the energy proportional to the baryon numbe... |
hep-th/9906102 | Steven Corley | Steven Corley | Mass spectrum of N=8 supergravity on AdS_2 \times S^2 | 17 pages, 2 figures | JHEP 9909 (1999) 001 | 10.1088/1126-6708/1999/09/001 | null | hep-th | null | An initial step is taken in investigating the duality between the near
horizon region of a four dimensional extremal Reissner-Nordstrom black hole and
the n-particle, N=4 Calogero model as conjectured by Gibbons and Townsend.
Specifically we compute the mass spectrum of d=4, N=8 supergravity about the
Bertotti-Robins... | [
{
"created": "Mon, 14 Jun 1999 20:08:41 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Corley",
"Steven",
""
]
] | An initial step is taken in investigating the duality between the near horizon region of a four dimensional extremal Reissner-Nordstrom black hole and the n-particle, N=4 Calogero model as conjectured by Gibbons and Townsend. Specifically we compute the mass spectrum of d=4, N=8 supergravity about the Bertotti-Robinson... |
2204.06472 | Vaibhav Gautam | Vaibhav Gautam, Masanori Hanada, Antal Jevicki and Cheng Peng | Matrix Entanglement | 37 pages, 11 figures, references added | null | 10.1007/JHEP01(2023)003 | DMUS-MP-22/03 | hep-th quant-ph | http://creativecommons.org/licenses/by/4.0/ | In gauge/gravity duality, matrix degrees of freedom on the gauge theory side
play important roles for the emergent geometry. In this paper, we discuss how
the entanglement on the gravity side can be described as the entanglement
between matrix degrees of freedom. Our approach, which we call 'matrix
entanglement', is ... | [
{
"created": "Wed, 13 Apr 2022 15:44:36 GMT",
"version": "v1"
},
{
"created": "Fri, 13 May 2022 13:59:20 GMT",
"version": "v2"
}
] | 2023-01-25 | [
[
"Gautam",
"Vaibhav",
""
],
[
"Hanada",
"Masanori",
""
],
[
"Jevicki",
"Antal",
""
],
[
"Peng",
"Cheng",
""
]
] | In gauge/gravity duality, matrix degrees of freedom on the gauge theory side play important roles for the emergent geometry. In this paper, we discuss how the entanglement on the gravity side can be described as the entanglement between matrix degrees of freedom. Our approach, which we call 'matrix entanglement', is di... |
1004.3428 | Kluson Josef | J. Kluson | Note About Hamiltonian Formalism of Healthy Extended Horava-Lifshitz
Gravity | 17 pages, v.2. references added, v.3. typos corrected, references
added | JHEP 1007:038,2010 | 10.1007/JHEP07(2010)038 | CERN-PH-TH/2010-084 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we continue the study of the Hamiltonian formalism of the
healthy extended Horava-Lifshitz gravity. We find the constraint structure of
given theory and argue that this is the theory with the second class
constraints. Then we discuss physical consequence of this result. We also apply
the Batalin-Tyutin ... | [
{
"created": "Tue, 20 Apr 2010 12:31:47 GMT",
"version": "v1"
},
{
"created": "Mon, 26 Apr 2010 11:47:34 GMT",
"version": "v2"
},
{
"created": "Wed, 23 Jun 2010 15:22:50 GMT",
"version": "v3"
}
] | 2014-11-20 | [
[
"Kluson",
"J.",
""
]
] | In this paper we continue the study of the Hamiltonian formalism of the healthy extended Horava-Lifshitz gravity. We find the constraint structure of given theory and argue that this is the theory with the second class constraints. Then we discuss physical consequence of this result. We also apply the Batalin-Tyutin fo... |
2308.06307 | Karen Yeats | Simone Hu and Karen Yeats | Reconstructing a bijection on the level of Le diagrams | 25 pages. arXiv admin note: substantial text overlap with
arXiv:2206.04749 | null | null | null | hep-th math-ph math.CO math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Lukowiski, Parisi, and Williams formulated the T-duality map of string theory
at a purely combinatorial level as a map on decorated permutations. We
combinatorially describe this map at the level of Le diagrams. This perspective
makes the dimension shift under the map more transparent.
| [
{
"created": "Fri, 11 Aug 2023 16:18:47 GMT",
"version": "v1"
}
] | 2023-08-15 | [
[
"Hu",
"Simone",
""
],
[
"Yeats",
"Karen",
""
]
] | Lukowiski, Parisi, and Williams formulated the T-duality map of string theory at a purely combinatorial level as a map on decorated permutations. We combinatorially describe this map at the level of Le diagrams. This perspective makes the dimension shift under the map more transparent. |
0910.2576 | Pesando Igor | I. Pesando | Open and Closed String Vertices for branes with magnetic field and
T-duality | 63 pages, 7 figures | JHEP 1002:064,2010 | 10.1007/JHEP02(2010)064 | DFTTO-2009-67 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss carefully the vertices which describe the dipole open strings and
closed strings on a D-brane with magnetic flux on a torus. Translation
invariance along closed cycles forces surprisingly closed string vertices
written in open string formalism to acquire Chan-Paton like matrices. Moreover
the one loop ampl... | [
{
"created": "Wed, 14 Oct 2009 10:10:14 GMT",
"version": "v1"
}
] | 2010-02-23 | [
[
"Pesando",
"I.",
""
]
] | We discuss carefully the vertices which describe the dipole open strings and closed strings on a D-brane with magnetic flux on a torus. Translation invariance along closed cycles forces surprisingly closed string vertices written in open string formalism to acquire Chan-Paton like matrices. Moreover the one loop amplit... |
hep-th/0205144 | Yang-Hui Evariste He | Bo Feng, Sebastian Franco, Amihay Hanany and Yang-Hui He | Symmetries of Toric Duality | 33+1 pages, 13 figures; References and Figures Updated | JHEP 0212 (2002) 076 | 10.1088/1126-6708/2002/12/076 | MIT-CTP-3184 | hep-th | null | This paper serves to elucidate the nature of toric duality dubbed in
hep-th/0003085 in the construction for world volume theories of D-branes
probing arbitrary toric singularities. This duality will be seen to be due to
certain permutation symmetries of multiplicities in the gauged linear sigma
model fields. To this ... | [
{
"created": "Wed, 15 May 2002 16:25:16 GMT",
"version": "v1"
},
{
"created": "Tue, 2 Jul 2002 18:47:42 GMT",
"version": "v2"
},
{
"created": "Tue, 15 Mar 2005 22:00:41 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Feng",
"Bo",
""
],
[
"Franco",
"Sebastian",
""
],
[
"Hanany",
"Amihay",
""
],
[
"He",
"Yang-Hui",
""
]
] | This paper serves to elucidate the nature of toric duality dubbed in hep-th/0003085 in the construction for world volume theories of D-branes probing arbitrary toric singularities. This duality will be seen to be due to certain permutation symmetries of multiplicities in the gauged linear sigma model fields. To this sy... |
1309.7965 | Pierre Mathieu | L. Alarie-Vezina, P. Desrosiers and P. Mathieu | Ramond singular vectors and Jack superpolynomials | 17 pages | null | 10.1088/1751-8113/47/3/035202 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The explicit formula for the superconformal singular vectors in the
Neveu-Schwarz sector has been obtained recently, via its symmetric polynomial
representation, as a sum of Jack superpolynomials. Here we present the
analogous, but slightly more complicated, closed-form expression for the Ramond
singular vectors.
| [
{
"created": "Mon, 30 Sep 2013 19:10:00 GMT",
"version": "v1"
}
] | 2015-06-17 | [
[
"Alarie-Vezina",
"L.",
""
],
[
"Desrosiers",
"P.",
""
],
[
"Mathieu",
"P.",
""
]
] | The explicit formula for the superconformal singular vectors in the Neveu-Schwarz sector has been obtained recently, via its symmetric polynomial representation, as a sum of Jack superpolynomials. Here we present the analogous, but slightly more complicated, closed-form expression for the Ramond singular vectors. |
2306.12417 | Enrico Marchetto | Enrico Marchetto, Alessio Miscioscia, Elli Pomoni | Broken (super) conformal Ward identities at finite temperature | 50 pages, 2 figures | null | null | DESY-23-083 | hep-th | http://creativecommons.org/licenses/by/4.0/ | When a (super) conformal field theory is placed on a non-trivial manifold,
the (super) conformal symmetry is broken. However, it is still possible to
derive broken Ward identities for these broken symmetries, which provide
additional constraints on the theory. We derive and apply the broken Ward
identities associated... | [
{
"created": "Wed, 21 Jun 2023 17:54:00 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Dec 2023 16:23:46 GMT",
"version": "v2"
}
] | 2023-12-18 | [
[
"Marchetto",
"Enrico",
""
],
[
"Miscioscia",
"Alessio",
""
],
[
"Pomoni",
"Elli",
""
]
] | When a (super) conformal field theory is placed on a non-trivial manifold, the (super) conformal symmetry is broken. However, it is still possible to derive broken Ward identities for these broken symmetries, which provide additional constraints on the theory. We derive and apply the broken Ward identities associated w... |
2012.04098 | Fidel I. Schaposnik Massolo | Minoru Eto, Adam Peterson, Fidel I. Schaposnik Massolo, Gianni
Tallarita | Dynamics of global and local vortices with orientational moduli | 50 pages, 40 figures, 3 tables | null | 10.1007/JHEP03(2021)156 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The dynamics of both global and local vortices with non-Abelian orientational
moduli is investigated in detail. Head-on collisions of these vortices are
numerically simulated for parallel, anti-parallel and orthogonal internal
orientations where we find interesting dynamics of the orientational moduli. A
detailed stu... | [
{
"created": "Mon, 7 Dec 2020 22:37:30 GMT",
"version": "v1"
}
] | 2021-03-31 | [
[
"Eto",
"Minoru",
""
],
[
"Peterson",
"Adam",
""
],
[
"Massolo",
"Fidel I. Schaposnik",
""
],
[
"Tallarita",
"Gianni",
""
]
] | The dynamics of both global and local vortices with non-Abelian orientational moduli is investigated in detail. Head-on collisions of these vortices are numerically simulated for parallel, anti-parallel and orthogonal internal orientations where we find interesting dynamics of the orientational moduli. A detailed study... |
0907.2582 | Razvan-Gheorghe Gurau | Razvan Gurau | Colored Group Field Theory | null | Commun.Math.Phys.304:69-93,2011 | 10.1007/s00220-011-1226-9 | pi-qg-138 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Group field theories are higher dimensional generalizations of matrix models.
Their Feynman graphs are fat and in addition to vertices, edges and faces, they
also contain higher dimensional cells, called bubbles. In this paper, we
propose a new, fermionic Group Field Theory, posessing a color symmetry, and
take the f... | [
{
"created": "Wed, 15 Jul 2009 13:29:43 GMT",
"version": "v1"
}
] | 2011-05-04 | [
[
"Gurau",
"Razvan",
""
]
] | Group field theories are higher dimensional generalizations of matrix models. Their Feynman graphs are fat and in addition to vertices, edges and faces, they also contain higher dimensional cells, called bubbles. In this paper, we propose a new, fermionic Group Field Theory, posessing a color symmetry, and take the fir... |
1706.01903 | Samuel Monnier | Samuel Monnier | The anomaly field theories of six-dimensional (2,0) superconformal
theories | 51 pages. v2: references added, comment in the introduction about the
conformal anomaly modified | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct 7-dimensional quantum field theories encoding the anomalies of
conformal field theories with (2,0) supersymmetry in six dimensions. We explain
how the conformal blocks of the (2,0) theories arise in this context. A result
of independent interest is a detailed specification of the data required to
define ... | [
{
"created": "Tue, 6 Jun 2017 18:02:47 GMT",
"version": "v1"
},
{
"created": "Fri, 16 Jun 2017 12:32:14 GMT",
"version": "v2"
}
] | 2017-06-19 | [
[
"Monnier",
"Samuel",
""
]
] | We construct 7-dimensional quantum field theories encoding the anomalies of conformal field theories with (2,0) supersymmetry in six dimensions. We explain how the conformal blocks of the (2,0) theories arise in this context. A result of independent interest is a detailed specification of the data required to define a ... |
hep-th/9903054 | Hyung Won Lee | H.W. Lee and Y.S. Myung (Inje University) | Scattering from an AdS_3 bubble and an exact AdS_3 | revised version to appear in Physical Review D, 26 pages with
embedded 5 EPS figures in RevTex format | Phys.Rev. D61 (2000) 024031 | 10.1103/PhysRevD.61.024031 | INJE-TP-99-2 | hep-th | null | We investigate the close relationship between the potential and absorption
cross section for test fields in an AdS$_3$ bubble(a 5D black hole) and an
exact AdS$_3$. There are two solutions in type IIB string theory: an AdS$_3$
bubble corresponds to the dilatonic solution, while an exact AdS$_3$ is the
non-dilatonic s... | [
{
"created": "Fri, 5 Mar 1999 05:36:43 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Oct 1999 03:35:15 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Lee",
"H. W.",
"",
"Inje University"
],
[
"Myung",
"Y. S.",
"",
"Inje University"
]
] | We investigate the close relationship between the potential and absorption cross section for test fields in an AdS$_3$ bubble(a 5D black hole) and an exact AdS$_3$. There are two solutions in type IIB string theory: an AdS$_3$ bubble corresponds to the dilatonic solution, while an exact AdS$_3$ is the non-dilatonic sol... |
hep-th/0203053 | Maria Cristina Diamantini | M.C. Diamantini and C.A. Trugenberger | Confining Strings at High Temperature | 8 pages, no figures | JHEP 0204:032,2002 | 10.1088/1126-6708/2002/04/032 | null | hep-th | null | We show that the high-temperature behaviour of the recently proposed
confining strings reproduces exactly the correct large-N QCD result, for a
large class of truncations of the long-range interaction between surface
elements.
| [
{
"created": "Wed, 6 Mar 2002 14:46:53 GMT",
"version": "v1"
}
] | 2011-07-19 | [
[
"Diamantini",
"M. C.",
""
],
[
"Trugenberger",
"C. A.",
""
]
] | We show that the high-temperature behaviour of the recently proposed confining strings reproduces exactly the correct large-N QCD result, for a large class of truncations of the long-range interaction between surface elements. |
2208.01064 | Diptarka Das | Joydeep Chakrabortty, Diptarka Das, Bidyut Dey, Suraj Prakash, and
Shakeel Ur Rahaman | Memories of quenches in operator mixing | 27 pages, 12 figures and 1 table | null | 10.1103/PhysRevD.106.105012 | null | hep-th cond-mat.stat-mech hep-ph | http://creativecommons.org/licenses/by/4.0/ | We work perturbatively with an interacting quantum field theory comprised of
two distinct scalar fields. In this theory, we introduce a sudden quench of the
mass of one of the scalars at time $t_0$. Also, the quartic interaction between
the two scalars is turned on at time $t_{in}$. These break time-translation
invar... | [
{
"created": "Mon, 1 Aug 2022 18:00:52 GMT",
"version": "v1"
}
] | 2022-11-23 | [
[
"Chakrabortty",
"Joydeep",
""
],
[
"Das",
"Diptarka",
""
],
[
"Dey",
"Bidyut",
""
],
[
"Prakash",
"Suraj",
""
],
[
"Rahaman",
"Shakeel Ur",
""
]
] | We work perturbatively with an interacting quantum field theory comprised of two distinct scalar fields. In this theory, we introduce a sudden quench of the mass of one of the scalars at time $t_0$. Also, the quartic interaction between the two scalars is turned on at time $t_{in}$. These break time-translation invaria... |
hep-th/9404043 | Tanya Khovanova | Tanya Khovanova | Tetramodules over the Hopf algebra of regular functions on a torus | 9 pages | null | null | null | hep-th math.QA | null | Tetramodule is a vector space supplied with the bimodule and bicomodule
structures over a Hopf algebra. The exact definition is given. Some properties
and applications to quantum groups are discussed.
| [
{
"created": "Thu, 7 Apr 1994 19:15:54 GMT",
"version": "v1"
}
] | 2008-02-03 | [
[
"Khovanova",
"Tanya",
""
]
] | Tetramodule is a vector space supplied with the bimodule and bicomodule structures over a Hopf algebra. The exact definition is given. Some properties and applications to quantum groups are discussed. |
hep-th/0404242 | Chongoh Lee | Chanju Kim, Hang Bae Kim, Yoonbai Kim, O-Kab Kwon, Chong Oh Lee | Unstable D-branes and String Cosmology | LaTex, 11 pages, 2 figures | J.Korean Phys.Soc. 45 (2004) S181-S202 | null | null | hep-th | null | Cosmological implication of rolling tachyons is reported in the context of
effective field theory. With a brief review of rolling tachyons in both flat
and curved spacetimes, we study the string cosmological model with both tachyon
and dilaton. In the string frame, flat space solutions of both initial-stage
and late-... | [
{
"created": "Thu, 29 Apr 2004 15:23:22 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Jan 2005 14:24:17 GMT",
"version": "v2"
},
{
"created": "Wed, 5 Jan 2005 07:53:06 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Kim",
"Chanju",
""
],
[
"Kim",
"Hang Bae",
""
],
[
"Kim",
"Yoonbai",
""
],
[
"Kwon",
"O-Kab",
""
],
[
"Lee",
"Chong Oh",
""
]
] | Cosmological implication of rolling tachyons is reported in the context of effective field theory. With a brief review of rolling tachyons in both flat and curved spacetimes, we study the string cosmological model with both tachyon and dilaton. In the string frame, flat space solutions of both initial-stage and late-ti... |
hep-th/0701204 | Michael Schulz | Mirjam Cvetic, Tao Liu, Michael B. Schulz | Twisting K3 x T^2 Orbifolds | 57 pages, 4 figures; uses harvmac.tex, amssym.tex; v3: minor
corrections, references added | JHEP 0709:092,2007 | 10.1088/1126-6708/2007/09/092 | UPR-1167-T, NSF-KITP-07-14 | hep-th hep-ph | null | We construct a class of geometric twists of Calabi-Yau manifolds of
Voisin-Borcea type (K3 x T^2)/Z_2 and study the superpotential in a type IIA
orientifold based on this geometry. The twists modify the direct product by
fibering the K3 over T^2 while preserving the Z_2 involution. As an important
application, the Vo... | [
{
"created": "Mon, 22 Jan 2007 21:59:19 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Jun 2007 15:16:43 GMT",
"version": "v2"
},
{
"created": "Tue, 21 Aug 2007 14:41:51 GMT",
"version": "v3"
}
] | 2009-09-17 | [
[
"Cvetic",
"Mirjam",
""
],
[
"Liu",
"Tao",
""
],
[
"Schulz",
"Michael B.",
""
]
] | We construct a class of geometric twists of Calabi-Yau manifolds of Voisin-Borcea type (K3 x T^2)/Z_2 and study the superpotential in a type IIA orientifold based on this geometry. The twists modify the direct product by fibering the K3 over T^2 while preserving the Z_2 involution. As an important application, the Vois... |
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