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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-th/9810042 | Alexandros Kechagias | I. Bakas, E. Floratos and A. Kehagias | Octonionic Gravitational Instantons | 17 pages, latex, no figures. References to earlier works added | Phys.Lett. B445 (1998) 69-76 | 10.1016/S0370-2693(98)01411-7 | CERN-TH/98-320, DEMO-98-04 | hep-th | null | We construct eight-dimensional gravitational instantons by solving
appropriate self-duality equations for the spin-connection. The particular
gravitational instanton we present has $Spin(7)$ holonomy and, in a sense, it
is the eight-dimensional analog of the Eguchi-Hanson 4D space. It has a
removable bolt singularity... | [
{
"created": "Tue, 6 Oct 1998 19:05:09 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Oct 1998 16:23:41 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Bakas",
"I.",
""
],
[
"Floratos",
"E.",
""
],
[
"Kehagias",
"A.",
""
]
] | We construct eight-dimensional gravitational instantons by solving appropriate self-duality equations for the spin-connection. The particular gravitational instanton we present has $Spin(7)$ holonomy and, in a sense, it is the eight-dimensional analog of the Eguchi-Hanson 4D space. It has a removable bolt singularity w... |
hep-th/0408223 | Bob Holdom | T. Hirayama and B. Holdom | Fluctuations, Ghosts, and the Cosmological Constant | 15 pages, 1 figure | Phys.Rev. D70 (2004) 123526 | 10.1103/PhysRevD.70.123526 | null | hep-th | null | For a large region of parameter space involving the cosmological constant and
mass parameters, we discuss fluctuating spacetime solutions that are
effectively Minkowskian on large time and distance scales. Rapid, small
amplitude oscillations in the scale factor have a frequency determined by the
size of a negative co... | [
{
"created": "Mon, 30 Aug 2004 18:25:28 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Hirayama",
"T.",
""
],
[
"Holdom",
"B.",
""
]
] | For a large region of parameter space involving the cosmological constant and mass parameters, we discuss fluctuating spacetime solutions that are effectively Minkowskian on large time and distance scales. Rapid, small amplitude oscillations in the scale factor have a frequency determined by the size of a negative cosm... |
0706.3517 | Shingo Takeuchi | Naoyuki Kawahara (KEK), Jun Nishimura (KEK, SOKENDAI), Shingo Takeuchi
(SOKENDAI) | Phase structure of matrix quantum mechanics at finite temperature | 17 pages, 9 figures, (v2) refined arguments in section 3 ; reference
added | JHEP0710:097,2007 | 10.1088/1126-6708/2007/10/097 | KEK-TH-1160 | hep-th hep-lat | null | We study matrix quantum mechanics at finite temperature by Monte Carlo
simulation. The model is obtained by dimensionally reducing 10d U(N) pure
Yang-Mills theory to 1d. Following Aharony et al., one can view the same model
as describing the high temperature regime of (1+1)d U(N) super Yang-Mills
theory on a circle. ... | [
{
"created": "Mon, 25 Jun 2007 14:45:57 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Jul 2007 11:30:46 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Kawahara",
"Naoyuki",
"",
"KEK"
],
[
"Nishimura",
"Jun",
"",
"KEK, SOKENDAI"
],
[
"Takeuchi",
"Shingo",
"",
"SOKENDAI"
]
] | We study matrix quantum mechanics at finite temperature by Monte Carlo simulation. The model is obtained by dimensionally reducing 10d U(N) pure Yang-Mills theory to 1d. Following Aharony et al., one can view the same model as describing the high temperature regime of (1+1)d U(N) super Yang-Mills theory on a circle. In... |
0903.3173 | Fernando T. C. Brandt | F. T. Brandt and D. G. C. McKeon | Non-Quadratic Gauge Fixing and Global Gauge Invariance in the Effective
Action | 4 pages, revtex4 (submitted to Phys. Rev. D) | Phys.Rev.D79:087702,2009 | 10.1103/PhysRevD.79.087702 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The possibility of having a gauge fixing term in the effective Lagrangian
that is not a quadratic expression has been explored in spin-two theories so as
to have a propagator that is both traceless and transverse. We first show how
this same approach can be used in spontaneously broken gauge theories as an
alternate ... | [
{
"created": "Wed, 18 Mar 2009 14:47:47 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Brandt",
"F. T.",
""
],
[
"McKeon",
"D. G. C.",
""
]
] | The possibility of having a gauge fixing term in the effective Lagrangian that is not a quadratic expression has been explored in spin-two theories so as to have a propagator that is both traceless and transverse. We first show how this same approach can be used in spontaneously broken gauge theories as an alternate to... |
hep-th/0005040 | Seiberg | N. Seiberg, L. Susskind and N. Toumbas | Strings in Background Electric Field, Space/Time Noncommutativity and A
New Noncritical String Theory | 14 pages | JHEP 0006:021,2000 | 10.1088/1126-6708/2000/06/021 | IASSNS-HEP-00/33, SU-ITP 00-13 | hep-th | null | Searching for space/time noncommutativity we reconsider open strings in a
constant background electric field. The main difference between this situation
and its magnetic counterpart is that here there is a critical electric field
beyond which the theory does not make sense. We show that this critical field
prevents u... | [
{
"created": "Thu, 4 May 2000 18:35:15 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Seiberg",
"N.",
""
],
[
"Susskind",
"L.",
""
],
[
"Toumbas",
"N.",
""
]
] | Searching for space/time noncommutativity we reconsider open strings in a constant background electric field. The main difference between this situation and its magnetic counterpart is that here there is a critical electric field beyond which the theory does not make sense. We show that this critical field prevents us ... |
hep-th/0612103 | M. Hossein Dehghani | M. H. Dehghani and N. Bostani | Spacetimes with Longitudinal and Angular Magnetic Fields in Third Order
Lovelock Gravity | 15 pages, no figure | Phys.Rev.D75:084013,2007 | 10.1103/PhysRevD.75.084013 | null | hep-th | null | We obtain two new classes of magnetic brane solutions in third order Lovelock
gravity. The first class of solutions yields an $(n+1)$-dimensional spacetime
with a longitudinal magnetic field generated by a static source. We generalize
this class of solutions to the case of spinning magnetic branes with one or
more ro... | [
{
"created": "Tue, 12 Dec 2006 07:01:20 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Dehghani",
"M. H.",
""
],
[
"Bostani",
"N.",
""
]
] | We obtain two new classes of magnetic brane solutions in third order Lovelock gravity. The first class of solutions yields an $(n+1)$-dimensional spacetime with a longitudinal magnetic field generated by a static source. We generalize this class of solutions to the case of spinning magnetic branes with one or more rota... |
1810.11032 | Gilly Elor | Timothy Cohen, Gilly Elor, Andrew J. Larkoski, and Jesse Thaler | Navigating Collinear Superspace | 35 pages plus appendices. Two Tables. Comments welcome. v3: Published
version | J. High Energ. Phys. 2020, 146 (2020) | 10.1007/JHEP02(2020)146 | MIT--CTP 5076 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce a new set of effective field theory rules for constructing
Lagrangians with $\mathcal{N} = 1$ supersymmetry in collinear superspace. In
the standard superspace treatment, superfields are functions of the coordinates
$(x^\mu,\theta^\alpha, \theta^{\dagger \dot{\alpha}})$, and supersymmetry
preservation is... | [
{
"created": "Thu, 25 Oct 2018 18:00:32 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Oct 2019 18:00:34 GMT",
"version": "v2"
},
{
"created": "Tue, 24 Mar 2020 17:51:52 GMT",
"version": "v3"
}
] | 2020-03-25 | [
[
"Cohen",
"Timothy",
""
],
[
"Elor",
"Gilly",
""
],
[
"Larkoski",
"Andrew J.",
""
],
[
"Thaler",
"Jesse",
""
]
] | We introduce a new set of effective field theory rules for constructing Lagrangians with $\mathcal{N} = 1$ supersymmetry in collinear superspace. In the standard superspace treatment, superfields are functions of the coordinates $(x^\mu,\theta^\alpha, \theta^{\dagger \dot{\alpha}})$, and supersymmetry preservation is m... |
2312.00275 | Sachin Grover | Md. Abhishek, Sachin Grover, Dileep P. Jatkar, Kajal Singh | Looking for the $G_2$ Higgs Branch of 4D Rank 1 SCFTs | 41 pages, improved exposition, version accepted in JHEP | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Schur index of the Higgs branch of 4-dimensional $\mathcal{N}=2$ SCFTs is
related to the spectrum of non-unitary 2-dimensional CFTs. The rank 1 case has
been shown to lead to the non-unitary CFTs with Deligne-Cvitanovic (DC)
exceptional sequence of Lie groups. We show that a subsequence $(A_0,
A_{\frac{1}{2}}, A_... | [
{
"created": "Fri, 1 Dec 2023 01:24:28 GMT",
"version": "v1"
},
{
"created": "Fri, 19 Jul 2024 12:17:23 GMT",
"version": "v2"
}
] | 2024-07-22 | [
[
"Abhishek",
"Md.",
""
],
[
"Grover",
"Sachin",
""
],
[
"Jatkar",
"Dileep P.",
""
],
[
"Singh",
"Kajal",
""
]
] | The Schur index of the Higgs branch of 4-dimensional $\mathcal{N}=2$ SCFTs is related to the spectrum of non-unitary 2-dimensional CFTs. The rank 1 case has been shown to lead to the non-unitary CFTs with Deligne-Cvitanovic (DC) exceptional sequence of Lie groups. We show that a subsequence $(A_0, A_{\frac{1}{2}}, A_1,... |
1911.00323 | Gaurav Goswami | Suratna Das, Gaurav Goswami, Chethan Krishnan | Swampland, Axions and Minimal Warm Inflation | v3: Version accepted in Phys. Rev. D | Phys. Rev. D 101, 103529 (2020) | 10.1103/PhysRevD.101.103529 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Warm inflation has been noted previously as a possible way to implement
inflationary models compatible with the dS swampland bounds. But often in these
discussions the heat bath dynamics is kept largely unspecified. We point out
that the recently introduced Minimal Warm Inflation of arXiv:1910.07525, where
an axionic... | [
{
"created": "Mon, 28 Oct 2019 14:06:28 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Mar 2020 16:14:29 GMT",
"version": "v2"
},
{
"created": "Wed, 20 May 2020 17:28:38 GMT",
"version": "v3"
}
] | 2020-05-27 | [
[
"Das",
"Suratna",
""
],
[
"Goswami",
"Gaurav",
""
],
[
"Krishnan",
"Chethan",
""
]
] | Warm inflation has been noted previously as a possible way to implement inflationary models compatible with the dS swampland bounds. But often in these discussions the heat bath dynamics is kept largely unspecified. We point out that the recently introduced Minimal Warm Inflation of arXiv:1910.07525, where an axionic c... |
hep-th/0510124 | Niklas Beisert | N. Beisert, T. Klose | Long-Range GL(n) Integrable Spin Chains and Plane-Wave Matrix Theory | 22 pages, v2: reference added | J.Stat.Mech.0607:P07006,2006 | 10.1088/1742-5468/2006/07/P07006 | AEI-2005-157, PUTP-2178, UUITP-19/05 | hep-th nlin.SI | null | Quantum spin chains arise naturally from perturbative large-N field theories
and matrix models. The Hamiltonian of such a model is a long-range deformation
of nearest-neighbor type interactions. Here, we study the most general
long-range integrable spin chain with spins transforming in the fundamental
representation ... | [
{
"created": "Mon, 17 Oct 2005 15:45:34 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Oct 2005 12:05:22 GMT",
"version": "v2"
}
] | 2011-02-16 | [
[
"Beisert",
"N.",
""
],
[
"Klose",
"T.",
""
]
] | Quantum spin chains arise naturally from perturbative large-N field theories and matrix models. The Hamiltonian of such a model is a long-range deformation of nearest-neighbor type interactions. Here, we study the most general long-range integrable spin chain with spins transforming in the fundamental representation of... |
1306.6331 | Sebastian Franco | Sebastian Franco and Angel Uranga | Bipartite Field Theories from D-Branes | 41 pages, 30 figures | null | 10.1007/JHEP04(2014)161 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop tools for determining the gauge theory resulting from a
configuration of Type IIB D3-branes probing a non-compact, toric Calabi-Yau
3-fold, in the presence of additional flavor D7-branes with general embeddings.
Two main ingredients of our approach are dimer models and mirror symmetry.
D7-branes with gener... | [
{
"created": "Wed, 26 Jun 2013 20:00:00 GMT",
"version": "v1"
}
] | 2015-06-16 | [
[
"Franco",
"Sebastian",
""
],
[
"Uranga",
"Angel",
""
]
] | We develop tools for determining the gauge theory resulting from a configuration of Type IIB D3-branes probing a non-compact, toric Calabi-Yau 3-fold, in the presence of additional flavor D7-branes with general embeddings. Two main ingredients of our approach are dimer models and mirror symmetry. D7-branes with general... |
hep-th/0212190 | Nicholas Warner | Chethan N. Gowdigere and Nicholas P. Warner | Flowing with Eight Supersymmetries in M-Theory and F-theory | 29 pages, 1 figure, harvmac | JHEP 0312:048,2003 | 10.1088/1126-6708/2003/12/048 | USC-02/05 | hep-th | null | We consider holographic RG flow solutions with eight supersymmetries and
study the geometry transverse to the brane. For both M2-branes and for
D3-branes in F-theory this leads to an eight-manifold with only a four-form
flux. In both settings there is a natural four-dimensional hyper-Kahler slice
that appears on the ... | [
{
"created": "Tue, 17 Dec 2002 02:05:08 GMT",
"version": "v1"
}
] | 2010-02-03 | [
[
"Gowdigere",
"Chethan N.",
""
],
[
"Warner",
"Nicholas P.",
""
]
] | We consider holographic RG flow solutions with eight supersymmetries and study the geometry transverse to the brane. For both M2-branes and for D3-branes in F-theory this leads to an eight-manifold with only a four-form flux. In both settings there is a natural four-dimensional hyper-Kahler slice that appears on the Co... |
hep-th/0309199 | Bartomeu Fiol | Nadav Drukker, Bartomeu Fiol, Joan Sim\'on | Goedel-type Universes and the Landau Problem | Latex, 21 pages, 1 figure. v2 missing references to previous work on
the subject added | JCAP 0410 (2004) 012 | 10.1088/1475-7516/2004/10/012 | WIS/23/03-SEPT-DPP, UPR-1052-T | hep-th cond-mat gr-qc | null | We point out a close relation between a family of Goedel-type solutions of
3+1 General Relativity and the Landau problem in S^2, R^2 and H_2; in
particular, the classical geodesics correspond to Larmor orbits in the Landau
problem. We discuss the extent of this relation, by analyzing the solutions of
the Klein-Gordon... | [
{
"created": "Fri, 19 Sep 2003 17:07:43 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Sep 2003 11:21:07 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Drukker",
"Nadav",
""
],
[
"Fiol",
"Bartomeu",
""
],
[
"Simón",
"Joan",
""
]
] | We point out a close relation between a family of Goedel-type solutions of 3+1 General Relativity and the Landau problem in S^2, R^2 and H_2; in particular, the classical geodesics correspond to Larmor orbits in the Landau problem. We discuss the extent of this relation, by analyzing the solutions of the Klein-Gordon e... |
1203.4244 | Neil D. Lambert | Neil Lambert | M-Theory and Maximally Supersymmetric Gauge Theories | Minor corrections and an added acknowledgement. Accepted for
publication in Annual Reviews | null | 10.1146/annurev-nucl-102010-130248 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this informal review for non-specalists we discuss the construction of
maximally supersymmetric gauge theories that arise on the worldvolumes branes
in String Theory and M-Theory. Particular focus is made on the relatively
recent construction of M2-brane worldvolume theories. In a formal sense, the
existence of th... | [
{
"created": "Mon, 19 Mar 2012 20:11:30 GMT",
"version": "v1"
},
{
"created": "Mon, 21 May 2012 12:53:48 GMT",
"version": "v2"
}
] | 2015-06-04 | [
[
"Lambert",
"Neil",
""
]
] | In this informal review for non-specalists we discuss the construction of maximally supersymmetric gauge theories that arise on the worldvolumes branes in String Theory and M-Theory. Particular focus is made on the relatively recent construction of M2-brane worldvolume theories. In a formal sense, the existence of thes... |
2010.02737 | Rudra Prakash Malik | A. Tripathi, B. Chauhan, A. K. Rao, R. P. Malik | Reparameterization Invariant Model of a Supersymmetric System: BRST and
Supervariable Approaches | LaTeX file, 38 pages, version to appear in AHEP. arXiv admin note:
text overlap with arXiv:2006.07874 | Advances in High Energy Physics, vol. 2021, Article ID 2056629, 24
pages, 2021 | 10.1155/2021/2056629. | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We carry out the Becchi-Rouet-Stora-Tyutin (BRST) quantization of the one (0
+ 1)-dimensional (1D) model of a free massive spinning relativistic particle
(i.e. a supersymmetric system) by exploiting its classical infinitesimal and
continuous reparameterization symmetry transformations. We use the modified
Bonora-Toni... | [
{
"created": "Mon, 5 Oct 2020 17:22:22 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Oct 2020 13:26:49 GMT",
"version": "v2"
},
{
"created": "Thu, 5 Nov 2020 13:55:28 GMT",
"version": "v3"
},
{
"created": "Sat, 23 Oct 2021 13:51:52 GMT",
"version": "v4"
}
] | 2021-11-12 | [
[
"Tripathi",
"A.",
""
],
[
"Chauhan",
"B.",
""
],
[
"Rao",
"A. K.",
""
],
[
"Malik",
"R. P.",
""
]
] | We carry out the Becchi-Rouet-Stora-Tyutin (BRST) quantization of the one (0 + 1)-dimensional (1D) model of a free massive spinning relativistic particle (i.e. a supersymmetric system) by exploiting its classical infinitesimal and continuous reparameterization symmetry transformations. We use the modified Bonora-Tonin ... |
0902.2303 | Derek Harland | Derek Harland | Kinks, chains, and loop groups in the CP^n sigma models | 19 pages, 3 figures v2: Discussions improved, examples added,
references added, typos corrected | J.Math.Phys.50:122902,2009 | 10.1063/1.3266172 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider topological solitons in the CP^n sigma models in two space
dimensions. In particular, we study "kinks", which are independent of one
coordinate up to a rotation of the target space, and "chains", which are
periodic in one coordinate up to a rotation of the target space. Kinks and
chains both exhibit const... | [
{
"created": "Fri, 13 Feb 2009 17:24:43 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Jan 2010 16:08:52 GMT",
"version": "v2"
}
] | 2010-01-25 | [
[
"Harland",
"Derek",
""
]
] | We consider topological solitons in the CP^n sigma models in two space dimensions. In particular, we study "kinks", which are independent of one coordinate up to a rotation of the target space, and "chains", which are periodic in one coordinate up to a rotation of the target space. Kinks and chains both exhibit constit... |
2108.00222 | Shuntaro Aoki | Shuntaro Aoki, Hyun Min Lee, and Adriana G. Menkara | Inflation and Supersymmetry Breaking in Higgs-$R^2$ Supergravity | 32 pages, 5 figures. v2 : Minor corrections, references added | null | 10.1007/JHEP10(2021)178 | null | hep-th gr-qc hep-ph | http://creativecommons.org/licenses/by/4.0/ | We propose a new construction of the supergravity inflation as an UV
completion of the Higgs-$R^2$ inflation. In the dual description of
$R^2$-supergravity, we show that there appear dual chiral superfields
containing the scalaron or sigma field in the Starobinsky inflation, which
unitarizes the supersymmetric Higgs ... | [
{
"created": "Sat, 31 Jul 2021 11:43:37 GMT",
"version": "v1"
},
{
"created": "Mon, 11 Oct 2021 03:45:21 GMT",
"version": "v2"
}
] | 2021-11-10 | [
[
"Aoki",
"Shuntaro",
""
],
[
"Lee",
"Hyun Min",
""
],
[
"Menkara",
"Adriana G.",
""
]
] | We propose a new construction of the supergravity inflation as an UV completion of the Higgs-$R^2$ inflation. In the dual description of $R^2$-supergravity, we show that there appear dual chiral superfields containing the scalaron or sigma field in the Starobinsky inflation, which unitarizes the supersymmetric Higgs in... |
hep-th/9510136 | Victor Rivelles | Victor O. Rivelles | The Several Guises of the BRST Symmetry | 3 pages, revtex | Phys. Rev. D 53, 3247 (1996) | 10.1103/PhysRevD.53.3247 | IFUSP-P/1183 | hep-th | null | We present several forms in which the BRST transformations of QCD in
covariant gauges can be cast. They can be non-local and even not manifestly
covariant. These transformations may be obtained in the path integral formalism
by non standard integrations in the ghost sector or by performing changes of
ghost variables ... | [
{
"created": "Wed, 18 Oct 1995 18:56:38 GMT",
"version": "v1"
}
] | 2016-08-24 | [
[
"Rivelles",
"Victor O.",
""
]
] | We present several forms in which the BRST transformations of QCD in covariant gauges can be cast. They can be non-local and even not manifestly covariant. These transformations may be obtained in the path integral formalism by non standard integrations in the ghost sector or by performing changes of ghost variables wh... |
hep-th/0207020 | Alessandro Tanzini | Laurent Baulieu, Marc Bellon, Alessandro Tanzini (LPTHE, Paris VI-VII) | Eight-Dimensional Topological Gravity and its Correspondence with
Supergravity | LaTeX file, 9 pages | Phys.Lett. B543 (2002) 291-295 | 10.1016/S0370-2693(02)02451-6 | null | hep-th | null | A topological theory for euclidean gravity in eight dimensions is built by
enforcing octonionic self-duality conditions on the spin connection. The
eight-dimensional manifold must be of a special type, with G_2 or Spin(7)
holonomy. The resulting theory is related to a twisted version of N=1, D=8
supergravity. The sit... | [
{
"created": "Tue, 2 Jul 2002 13:09:23 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Baulieu",
"Laurent",
"",
"LPTHE, Paris VI-VII"
],
[
"Bellon",
"Marc",
"",
"LPTHE, Paris VI-VII"
],
[
"Tanzini",
"Alessandro",
"",
"LPTHE, Paris VI-VII"
]
] | A topological theory for euclidean gravity in eight dimensions is built by enforcing octonionic self-duality conditions on the spin connection. The eight-dimensional manifold must be of a special type, with G_2 or Spin(7) holonomy. The resulting theory is related to a twisted version of N=1, D=8 supergravity. The situa... |
1912.06706 | Justin Khoury | Justin Khoury | Accessibility Measure for Eternal Inflation: Dynamical Criticality and
Higgs Metastability | 40 pages, 2 figures. v2: Minor edits, references added | null | 10.1088/1475-7516/2021/06/009 | null | hep-th astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a new measure for eternal inflation, based on search optimization
and first-passage statistics. This work builds on the dynamical selection
mechanism for vacua based on search optimization proposed recently by the
author and Parrikar. The approach is motivated by the possibility that eternal
inflation has ... | [
{
"created": "Fri, 13 Dec 2019 21:01:19 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Feb 2020 20:05:37 GMT",
"version": "v2"
}
] | 2021-06-23 | [
[
"Khoury",
"Justin",
""
]
] | We propose a new measure for eternal inflation, based on search optimization and first-passage statistics. This work builds on the dynamical selection mechanism for vacua based on search optimization proposed recently by the author and Parrikar. The approach is motivated by the possibility that eternal inflation has un... |
1810.02065 | Satoshi Akagi | Satoshi Akagi | Bottom-up approach to massive spin-two theory in arbitrary curved
spacetime | 23 pages, 1 figures | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The linear theory of massive spin-two field in arbitrary curved background is
investigated. In flat spacetime, the Fierz-Pauli model is well-known as the
unique linear theory describing the massive spin-two field. On the other hand,
in order to construct the massive spin-two theory in fixed curved background
with arb... | [
{
"created": "Thu, 4 Oct 2018 05:50:40 GMT",
"version": "v1"
}
] | 2018-10-05 | [
[
"Akagi",
"Satoshi",
""
]
] | The linear theory of massive spin-two field in arbitrary curved background is investigated. In flat spacetime, the Fierz-Pauli model is well-known as the unique linear theory describing the massive spin-two field. On the other hand, in order to construct the massive spin-two theory in fixed curved background with arbit... |
2110.08328 | Carla Henr\'iquez-B\'aez | Carla Henr\'iquez-B\'aez | On the stability of homogeneous black strings in AdS | 6 pages, 2 figures. Based on a Contribution to the Conference XXII
Simposio Chileno de F\'isica 2020. V2: typos fixed and references added | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | In this paper we extend the analysis of the stability of an homogeneous black
string in the presence of a negative cosmological constant with minimally
coupled scalar fields. We recall the linear stability of this solutions under
generic perturbations on the metric and of the scalar fields. Then, we extend
the study ... | [
{
"created": "Fri, 15 Oct 2021 19:31:02 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Feb 2022 20:36:14 GMT",
"version": "v2"
}
] | 2022-02-10 | [
[
"Henríquez-Báez",
"Carla",
""
]
] | In this paper we extend the analysis of the stability of an homogeneous black string in the presence of a negative cosmological constant with minimally coupled scalar fields. We recall the linear stability of this solutions under generic perturbations on the metric and of the scalar fields. Then, we extend the study of... |
0812.1230 | Leo Kampmeijer | L. Kampmeijer, F. A. Bais, B. J. Schroers and J. K. Slingerland | Towards a non-abelian electric-magnetic symmetry: the skeleton group | 32 pages; revised version | JHEP 1001:095, 2010 | 10.1007/JHEP01(2010)0950 | ITFA-2008-47, EMPG-08-19, DIAS-STP-08-14 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose an electric-magnetic symmetry group in non-abelian gauge theory,
which we call the skeleton group. We work in the context of non-abelian
unbroken gauge symmetry, and provide evidence for our proposal by relating the
representation theory of the skeleton group to the labelling and fusion rules
of charge sec... | [
{
"created": "Fri, 5 Dec 2008 21:40:05 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Jun 2009 20:51:02 GMT",
"version": "v2"
},
{
"created": "Fri, 2 Jul 2010 21:51:55 GMT",
"version": "v3"
}
] | 2011-03-28 | [
[
"Kampmeijer",
"L.",
""
],
[
"Bais",
"F. A.",
""
],
[
"Schroers",
"B. J.",
""
],
[
"Slingerland",
"J. K.",
""
]
] | We propose an electric-magnetic symmetry group in non-abelian gauge theory, which we call the skeleton group. We work in the context of non-abelian unbroken gauge symmetry, and provide evidence for our proposal by relating the representation theory of the skeleton group to the labelling and fusion rules of charge secto... |
hep-th/0006082 | John H. Connell | John H. Connell | Solution of the Scalar Coulomb Bethe-Salpeter Equation | Revised title, text and alpha^6 results. 21 pages, REVTeX 3 | null | null | null | hep-th physics.atom-ph | null | A relativistic two-body wave equation, local in configuration space, is
derived from the Bethe-Salpeter equation for two scalar particles bound by a
scalar Coulomb interaction. The two-body bound-state wave equation is solved
analytically, giving a two-body Bohr-Sommerfeld formula whose energies agree
with the Bethe-... | [
{
"created": "Mon, 12 Jun 2000 16:00:09 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Jan 2001 19:54:43 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Connell",
"John H.",
""
]
] | A relativistic two-body wave equation, local in configuration space, is derived from the Bethe-Salpeter equation for two scalar particles bound by a scalar Coulomb interaction. The two-body bound-state wave equation is solved analytically, giving a two-body Bohr-Sommerfeld formula whose energies agree with the Bethe-Sa... |
hep-th/0402100 | Naohito Nakazawa | Naohito Nakazawa | Derivation of Superconformal Anomaly without Ghosts in N = 1 SYM_4 | 14 pages, published version in Prog. Theor. Phys | Prog.Theor.Phys. 116 (2006) 349-362 | 10.1143/PTP.116.349 | null | hep-th | null | The anomalous Ward-Takahashi identity for the superconformal symmetry in the
four-dimensional N=1 supersymmetric Yang-Mills theory is studied in terms of
the stochastic quantization method (SQM). By applying the background field
method to the SQM approach, we derive the superconformal anomaly in the
one-loop approxim... | [
{
"created": "Fri, 13 Feb 2004 02:53:29 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Feb 2004 14:06:51 GMT",
"version": "v2"
},
{
"created": "Thu, 3 Aug 2006 04:51:59 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Nakazawa",
"Naohito",
""
]
] | The anomalous Ward-Takahashi identity for the superconformal symmetry in the four-dimensional N=1 supersymmetric Yang-Mills theory is studied in terms of the stochastic quantization method (SQM). By applying the background field method to the SQM approach, we derive the superconformal anomaly in the one-loop approximat... |
1309.0529 | Alexander Westphal | Ido Ben-Dayan, Shenglin Jing, Alexander Westphal and Clemens Wieck | Accidental Inflation from K\"ahler Uplifting | LaTeX, 1+18 pages, 6 figures | null | 10.1088/1475-7516/2014/03/054 | DESY-13-155 | hep-th astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze the possibility of realizing inflation with a subsequent dS vacuum
in the K\"ahler uplifting scenario. The inclusion of several quantum
corrections to the 4d effective action evades previous no-go theorems and
allows for construction of simple and successful models of string inflation.
The predictions of s... | [
{
"created": "Mon, 2 Sep 2013 20:21:08 GMT",
"version": "v1"
}
] | 2015-06-17 | [
[
"Ben-Dayan",
"Ido",
""
],
[
"Jing",
"Shenglin",
""
],
[
"Westphal",
"Alexander",
""
],
[
"Wieck",
"Clemens",
""
]
] | We analyze the possibility of realizing inflation with a subsequent dS vacuum in the K\"ahler uplifting scenario. The inclusion of several quantum corrections to the 4d effective action evades previous no-go theorems and allows for construction of simple and successful models of string inflation. The predictions of sev... |
1105.5479 | Dagoberto Malag\'on-Morej\'on DMM | Alfredo Herrera-Aguilar, Dagoberto Malagon-Morejon, Refugio Rigel
Mora-Luna and Israel Quiros | Thick braneworlds generated by a non-minimally coupled scalar field and
a Gauss-Bonnet term: conditions for localization of gravity | 27 pages, uses iopart, 12 figures | Class. Quantum Grav. 29 (2012) 035012 | 10.1088/0264-9381/29/3/035012 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider warped five-dimensional thick braneworlds with four-dimensional
Poincar\'e invariance originated from bulk scalar matter non-minimally coupled
to gravity plus a Gauss-Bonnet term. The background field equations as well as
the perturbed equations are investigated. A relationship between 4D and 5D
Planck ma... | [
{
"created": "Fri, 27 May 2011 05:08:37 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Feb 2012 18:06:29 GMT",
"version": "v2"
}
] | 2012-02-03 | [
[
"Herrera-Aguilar",
"Alfredo",
""
],
[
"Malagon-Morejon",
"Dagoberto",
""
],
[
"Mora-Luna",
"Refugio Rigel",
""
],
[
"Quiros",
"Israel",
""
]
] | We consider warped five-dimensional thick braneworlds with four-dimensional Poincar\'e invariance originated from bulk scalar matter non-minimally coupled to gravity plus a Gauss-Bonnet term. The background field equations as well as the perturbed equations are investigated. A relationship between 4D and 5D Planck mass... |
2304.04791 | Sera Cremonini | Sera Cremonini, Mirjam Cvetic, Christopher N. Pope, Aritra Saha | Mass And Force Relations For Einstein-Maxwell-Dilaton Black Holes | 34 pages, 3 figures. Typos fixed, footnote 3 added | null | 10.1103/PhysRevD.107.126023 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate various properties of extremal dyonic static black holes in
Einstein-Maxwell-Dilaton theory. Using the fact that the long-range force
between two identical extremal black holes always vanishes, we obtain a simple
first-order ordinary differential equation for the black hole mass in terms of
its electri... | [
{
"created": "Mon, 10 Apr 2023 18:00:09 GMT",
"version": "v1"
},
{
"created": "Thu, 18 May 2023 23:48:52 GMT",
"version": "v2"
}
] | 2023-07-12 | [
[
"Cremonini",
"Sera",
""
],
[
"Cvetic",
"Mirjam",
""
],
[
"Pope",
"Christopher N.",
""
],
[
"Saha",
"Aritra",
""
]
] | We investigate various properties of extremal dyonic static black holes in Einstein-Maxwell-Dilaton theory. Using the fact that the long-range force between two identical extremal black holes always vanishes, we obtain a simple first-order ordinary differential equation for the black hole mass in terms of its electric ... |
1910.13560 | Axel Kleinschmidt | Joaquim Gomis, Axel Kleinschmidt, Jakob Palmkvist, Patricio
Salgado-Rebolledo | Symmetries of post-Galilean expansions | 6 pages | Phys. Rev. Lett. 124, 081602 (2020) | 10.1103/PhysRevLett.124.081602 | ICCUB-19-017 | hep-th astro-ph.HE gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this letter we study an infinite extension of the Galilei symmetry group
in any dimension that can be thought of as a non-relativistic or post-Galilean
expansion of the Poincare symmetry. We find an infinite-dimensional vector
space on which this generalized Galilei group acts and usual Minkowski space
can be mode... | [
{
"created": "Tue, 29 Oct 2019 22:12:02 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Mar 2020 14:41:23 GMT",
"version": "v2"
}
] | 2020-03-17 | [
[
"Gomis",
"Joaquim",
""
],
[
"Kleinschmidt",
"Axel",
""
],
[
"Palmkvist",
"Jakob",
""
],
[
"Salgado-Rebolledo",
"Patricio",
""
]
] | In this letter we study an infinite extension of the Galilei symmetry group in any dimension that can be thought of as a non-relativistic or post-Galilean expansion of the Poincare symmetry. We find an infinite-dimensional vector space on which this generalized Galilei group acts and usual Minkowski space can be modele... |
2307.01246 | Jan Albert | Jan Albert, Leonardo Rastelli | Bootstrapping Pions at Large $N$. Part II: Background Gauge Fields and
the Chiral Anomaly | 61+11 pages; 14 figures. We include an ancillary Mathematica file
with a pedagogical construction of pion/photon partial waves | null | null | YITP-SB-2023-15 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We continue the program [1] of carving out the space of large $N$ confining
gauge theories by modern S-matrix bootstrap methods, with the ultimate goal of
cornering large $N$ QCD. In this paper, we focus on the effective field theory
of massless pions coupled to background electromagnetic fields. We derive the
full s... | [
{
"created": "Mon, 3 Jul 2023 18:00:00 GMT",
"version": "v1"
}
] | 2023-07-06 | [
[
"Albert",
"Jan",
""
],
[
"Rastelli",
"Leonardo",
""
]
] | We continue the program [1] of carving out the space of large $N$ confining gauge theories by modern S-matrix bootstrap methods, with the ultimate goal of cornering large $N$ QCD. In this paper, we focus on the effective field theory of massless pions coupled to background electromagnetic fields. We derive the full set... |
1210.2423 | Gerald V. Dunne | Gerald V. Dunne and Mithat Unsal | Resurgence and Trans-series in Quantum Field Theory: The CP(N-1) Model | 89 pages; 13 figures | JHEP 1211 (2012) 170 | 10.1007/JHEP11(2012)170 | null | hep-th hep-lat math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This work is a step towards a non-perturbative continuum definition of
quantum field theory (QFT), beginning with asymptotically free two dimensional
non-linear sigma-models, using recent ideas from mathematics and QFT. The ideas
from mathematics are resurgence theory, the trans-series framework, and
Borel-Ecalle res... | [
{
"created": "Mon, 8 Oct 2012 21:09:35 GMT",
"version": "v1"
}
] | 2013-06-06 | [
[
"Dunne",
"Gerald V.",
""
],
[
"Unsal",
"Mithat",
""
]
] | This work is a step towards a non-perturbative continuum definition of quantum field theory (QFT), beginning with asymptotically free two dimensional non-linear sigma-models, using recent ideas from mathematics and QFT. The ideas from mathematics are resurgence theory, the trans-series framework, and Borel-Ecalle resum... |
hep-th/0702189 | Ludwik Turko | Ludwik Turko | Fluctuations, correlations and finite volume effects in heavy ion
collision | 5 pages. To appear in Int. J. Mod. Phys E, QM2006/Shanghai
proceedings - poster session | Int.J.Mod.Phys.E16:2229-2234,2007 | 10.1142/S0218301307007738 | null | hep-th cond-mat.stat-mech nucl-th | null | Finite volume corrections to higher moments are important observable
quantities. They make possible to differentiate between different statistical
ensembles even in the thermodynamic limit. It is shown that this property is a
universal one. The classical grand canonical distribution is compared to the
canonical distr... | [
{
"created": "Fri, 23 Feb 2007 11:19:59 GMT",
"version": "v1"
}
] | 2010-11-11 | [
[
"Turko",
"Ludwik",
""
]
] | Finite volume corrections to higher moments are important observable quantities. They make possible to differentiate between different statistical ensembles even in the thermodynamic limit. It is shown that this property is a universal one. The classical grand canonical distribution is compared to the canonical distrib... |
1608.08573 | Peter Horvathy | M. Elbistan, P. A. Horvathy, P.-M. Zhang | Duality and helicity: the photon wave function approach | Title changed, the main result clarified and better explained.
References added. 13 pages, 1 Table, no figures. To be published in Phys.
Lett. A | null | 10.1016/j.physleta.2017.05.042 | null | hep-th physics.class-ph quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The photon wave equation proposed in terms of the Riemann-Silberstein vector
is derived from a first-order Dirac/Weyl-type action principle. It is symmetric
w.r.t. duality transformations, but the associated Noether quantity vanishes.
Replacing the fields by potentials and using instead a quadratic
Klein-Gordon-type ... | [
{
"created": "Tue, 30 Aug 2016 17:41:21 GMT",
"version": "v1"
},
{
"created": "Fri, 16 Sep 2016 11:41:39 GMT",
"version": "v2"
},
{
"created": "Wed, 1 Feb 2017 10:53:06 GMT",
"version": "v3"
},
{
"created": "Tue, 23 May 2017 11:32:37 GMT",
"version": "v4"
}
] | 2017-06-28 | [
[
"Elbistan",
"M.",
""
],
[
"Horvathy",
"P. A.",
""
],
[
"Zhang",
"P. -M.",
""
]
] | The photon wave equation proposed in terms of the Riemann-Silberstein vector is derived from a first-order Dirac/Weyl-type action principle. It is symmetric w.r.t. duality transformations, but the associated Noether quantity vanishes. Replacing the fields by potentials and using instead a quadratic Klein-Gordon-type La... |
1503.00733 | C. S. Shahbazi | C. S. Shahbazi | M-theory on non-K\"ahler manifolds | 14 pages. Title changed to match published version | null | 10.1007/JHEP09(2015)178 | null | hep-th math.DG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that supersymmetric M-theory compactifications to three-dimensional
Minkowski space-time preserving $\mathcal{N}=2$ supersymmetry allow for a class
of internal manifolds more general than the Calabi-Yau one, namely the class of
locally conformally K\"ahler manifolds which locally carry a preferred
Calabi-Yau ... | [
{
"created": "Mon, 2 Mar 2015 21:00:25 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Apr 2015 23:08:09 GMT",
"version": "v2"
},
{
"created": "Mon, 7 Mar 2016 22:00:31 GMT",
"version": "v3"
}
] | 2016-03-09 | [
[
"Shahbazi",
"C. S.",
""
]
] | We show that supersymmetric M-theory compactifications to three-dimensional Minkowski space-time preserving $\mathcal{N}=2$ supersymmetry allow for a class of internal manifolds more general than the Calabi-Yau one, namely the class of locally conformally K\"ahler manifolds which locally carry a preferred Calabi-Yau st... |
hep-th/9112042 | Kanehisa Takasaki | Kanehisa Takasaki and Takashi Takebe | SDiff(2) Toda equation -- hierarchy, $\tau$ function, and symmetries | 16 pages (``vanilla.sty" is attatched to the end of this file after
``\bye" command) | Lett.Math.Phys. 23 (1991) 205-214 | 10.1007/BF01885498 | null | hep-th nlin.SI solv-int | null | A continuum limit of the Toda lattice field theory, called the SDiff(2) Toda
equation, is shown to have a Lax formalism and an infinite hierarchy of higher
flows. The Lax formalism is very similar to the case of the self-dual vacuum
Einstein equation and its hyper-K\"ahler version, however now based upon a
symplectic... | [
{
"created": "Tue, 17 Dec 1991 07:41:29 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Takasaki",
"Kanehisa",
""
],
[
"Takebe",
"Takashi",
""
]
] | A continuum limit of the Toda lattice field theory, called the SDiff(2) Toda equation, is shown to have a Lax formalism and an infinite hierarchy of higher flows. The Lax formalism is very similar to the case of the self-dual vacuum Einstein equation and its hyper-K\"ahler version, however now based upon a symplectic s... |
2402.00106 | Di Wu | Di Wu, Shuang-Yong Gu, Xiao-Dan Zhu, Qing-Quan Jiang, Shu-Zheng Yang | Topological classes of thermodynamics of the static multi-charge AdS
black holes in gauged supergravities: novel temperature-dependent
thermodynamic topological phase transition | 35 pages, 29 figures, 2 tables, JHEP3.cls, match with the published
version in JHEP | JHEP 06 (2024) 213 | 10.1007/JHEP06(2024)213 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | In this paper, we investigate, in the framework of the topological approach
to black hole thermodynamics, using the generalized off-shell Helmholtz free
energy, the topological numbers of the static multi-charge AdS black holes in
four- and five-dimensional gauged supergravities. We find that the topological
number o... | [
{
"created": "Wed, 31 Jan 2024 19:00:01 GMT",
"version": "v1"
},
{
"created": "Tue, 27 Feb 2024 06:03:55 GMT",
"version": "v2"
},
{
"created": "Mon, 10 Jun 2024 05:48:27 GMT",
"version": "v3"
},
{
"created": "Fri, 28 Jun 2024 10:53:46 GMT",
"version": "v4"
}
] | 2024-07-01 | [
[
"Wu",
"Di",
""
],
[
"Gu",
"Shuang-Yong",
""
],
[
"Zhu",
"Xiao-Dan",
""
],
[
"Jiang",
"Qing-Quan",
""
],
[
"Yang",
"Shu-Zheng",
""
]
] | In this paper, we investigate, in the framework of the topological approach to black hole thermodynamics, using the generalized off-shell Helmholtz free energy, the topological numbers of the static multi-charge AdS black holes in four- and five-dimensional gauged supergravities. We find that the topological number of ... |
2112.03991 | Christopher Raymond | Eric Ragoucy, Jorgen Rasmussen and Christopher Raymond | Asymmetric Galilean conformal algebras | 21 pages, comments welcome, v2: minor updates and notation changes,
added references | Nucl. Phys. B981 (2022) 115857 | 10.1016/j.nuclphysb.2022.115857 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The usual Galilean contraction procedure for generating new conformal
symmetry algebras takes as input a number of symmetry algebras which are
equivalent up to central charge. We demonstrate that the equivalence condition
can be relaxed by inhomogeneously contracting the chiral algebras and present
general results fo... | [
{
"created": "Tue, 7 Dec 2021 21:13:04 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Jul 2022 07:41:31 GMT",
"version": "v2"
}
] | 2022-07-04 | [
[
"Ragoucy",
"Eric",
""
],
[
"Rasmussen",
"Jorgen",
""
],
[
"Raymond",
"Christopher",
""
]
] | The usual Galilean contraction procedure for generating new conformal symmetry algebras takes as input a number of symmetry algebras which are equivalent up to central charge. We demonstrate that the equivalence condition can be relaxed by inhomogeneously contracting the chiral algebras and present general results for ... |
2309.06977 | Anjali S | Anjali S, Saurabh Gupta | Supervariable approach to particle on a torus knot: A model for Hodge
theory | 15 pages, no figures | Eur. Phys. J. Plus 139, 304 (2024) | 10.1140/epjp/s13360-024-05074-6 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze a particle constrained to move on a $(p,q)$-torus knot within the
framework of supervariable approach and deduce the BRST as well as anti-BRST
symmetries. We also capture the nilpotency and absolute anti-commutativity of
(anti-)BRST symmetries in this framework. Further, we show the existence of
some novel... | [
{
"created": "Wed, 13 Sep 2023 14:12:24 GMT",
"version": "v1"
}
] | 2024-04-02 | [
[
"S",
"Anjali",
""
],
[
"Gupta",
"Saurabh",
""
]
] | We analyze a particle constrained to move on a $(p,q)$-torus knot within the framework of supervariable approach and deduce the BRST as well as anti-BRST symmetries. We also capture the nilpotency and absolute anti-commutativity of (anti-)BRST symmetries in this framework. Further, we show the existence of some novel s... |
1005.5537 | Marcin Badziak | Marcin Badziak (Warsaw U.) | F-term uplifted racetrack inflation | Talk given at 45th Rencontres de Moriond on Cosmology, 13-20 March
2010 | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is shown that two classes of racetrack inflation models, saddle point and
inflection point ones, can be constructed in a fully supersymmetric framework
with the matter field F-term as a source of supersymmetry (SUSY) breaking and
uplifting. Two models of F-term SUSY breaking are considered: the Polonyi model
and t... | [
{
"created": "Sun, 30 May 2010 14:59:40 GMT",
"version": "v1"
}
] | 2010-06-01 | [
[
"Badziak",
"Marcin",
"",
"Warsaw U."
]
] | It is shown that two classes of racetrack inflation models, saddle point and inflection point ones, can be constructed in a fully supersymmetric framework with the matter field F-term as a source of supersymmetry (SUSY) breaking and uplifting. Two models of F-term SUSY breaking are considered: the Polonyi model and the... |
1004.2986 | Yu Nakayama | Yu Nakayama | Refined Cigar and Omega-deformed Conifold | 15 pages, v2: reference added, v3: published version | JHEP 1007:054,2010 | 10.1007/JHEP07(2010)054 | UCB-PTH-10/11 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Antoniadis et al proposed a relation between the Omega-deformation and
refined correlation functions of the topological string theory. We investigate
the proposal for the deformed conifold geometry from a non-compact Gepner model
approach. The topological string theory on the deformed conifold has a dual
description ... | [
{
"created": "Sat, 17 Apr 2010 21:51:23 GMT",
"version": "v1"
},
{
"created": "Fri, 21 May 2010 21:35:26 GMT",
"version": "v2"
},
{
"created": "Fri, 30 Jul 2010 17:27:02 GMT",
"version": "v3"
}
] | 2010-08-02 | [
[
"Nakayama",
"Yu",
""
]
] | Antoniadis et al proposed a relation between the Omega-deformation and refined correlation functions of the topological string theory. We investigate the proposal for the deformed conifold geometry from a non-compact Gepner model approach. The topological string theory on the deformed conifold has a dual description in... |
hep-th/0208101 | Vladimir Ivashchuk | V. D. Ivashchuk | Composite S-brane solutions related to Toda-type systems | 22 pages, Latex, no figures, resubmit. to CQG. Certain references and
paragraphs are added | Class.Quant.Grav. 20 (2003) 261-276 | 10.1088/0264-9381/20/2/301 | IGC-PFUR-03/2002 | hep-th | null | Composite S-brane solutions in multidimensional gravity with scalar fields
and fields of forms related to Toda-like systems are presented. These solutions
are defined on a product manifold R_{*} x M_1 x ... x M_n, where R_{*} is a
time manifold, M_1 is an Einstein manifold and M_i (i > 1) are Ricci-flat
manifolds. Ce... | [
{
"created": "Wed, 14 Aug 2002 12:31:01 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Oct 2002 18:27:52 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Ivashchuk",
"V. D.",
""
]
] | Composite S-brane solutions in multidimensional gravity with scalar fields and fields of forms related to Toda-like systems are presented. These solutions are defined on a product manifold R_{*} x M_1 x ... x M_n, where R_{*} is a time manifold, M_1 is an Einstein manifold and M_i (i > 1) are Ricci-flat manifolds. Cert... |
1002.1766 | Toshiaki Tanaka | Bijan Bagchi, Toshiaki Tanaka | Existence of Different Intermediate Hamiltonians in Type A N-fold
Supersymmetry II. The N=3 Case | 32 pages, no figures | Annals Phys. 325 (2010) 1679-1707 | 10.1016/j.aop.2010.02.018 | null | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We continue the previous study on the existence of different intermediate
Hamiltonians in type A N-fold supersymmetric systems and carry out an
exhaustive investigation on the N=3 case. In contrast with the N=2 case, we
find various patterns in the existence of intermediate Hamiltonians due to the
presence of two dif... | [
{
"created": "Tue, 9 Feb 2010 03:54:26 GMT",
"version": "v1"
}
] | 2010-07-12 | [
[
"Bagchi",
"Bijan",
""
],
[
"Tanaka",
"Toshiaki",
""
]
] | We continue the previous study on the existence of different intermediate Hamiltonians in type A N-fold supersymmetric systems and carry out an exhaustive investigation on the N=3 case. In contrast with the N=2 case, we find various patterns in the existence of intermediate Hamiltonians due to the presence of two diffe... |
hep-th/9912160 | Ruth A. W. Gregory | Christos Charmousis, Ruth Gregory and Valery A. Rubakov | Wave function of the radion in a brane world | 5 pages revtex, no figures, equation corrected | Phys.Rev. D62 (2000) 067505 | 10.1103/PhysRevD.62.067505 | DTP/99/87 | hep-th gr-qc | null | We calculate the linearized metric perturbation corresponding to a massless
four-dimensional scalar field, the radion, in a five-dimensional two-brane
model of Randall and Sundrum. In this way we obtain relative strengths of the
radion couplings to matter residing on each of the branes. The results are in
agreement w... | [
{
"created": "Fri, 17 Dec 1999 17:56:10 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Dec 1999 14:06:40 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Charmousis",
"Christos",
""
],
[
"Gregory",
"Ruth",
""
],
[
"Rubakov",
"Valery A.",
""
]
] | We calculate the linearized metric perturbation corresponding to a massless four-dimensional scalar field, the radion, in a five-dimensional two-brane model of Randall and Sundrum. In this way we obtain relative strengths of the radion couplings to matter residing on each of the branes. The results are in agreement wit... |
hep-th/0611098 | Guido Festuccia | Guido Festuccia, Hong Liu | The arrow of time, black holes, and quantum mixing of large N Yang-Mills
theories | 50 pages 3 figures uses harvmac | JHEP0712:027,2007 | 10.1088/1126-6708/2007/12/027 | MIT CTP-3783 | hep-th gr-qc quant-ph | null | Quantum gravity in an AdS spacetime is described by an SU(N) Yang-Mills
theory on a sphere, a bounded many-body system. We argue that in the high
temperature phase the theory is intrinsically non-perturbative in the large N
limit. At any nonzero value of the 't Hooft coupling $\lambda$, an
exponentially large (in N^2... | [
{
"created": "Thu, 9 Nov 2006 19:31:38 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Nov 2007 02:19:54 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Festuccia",
"Guido",
""
],
[
"Liu",
"Hong",
""
]
] | Quantum gravity in an AdS spacetime is described by an SU(N) Yang-Mills theory on a sphere, a bounded many-body system. We argue that in the high temperature phase the theory is intrinsically non-perturbative in the large N limit. At any nonzero value of the 't Hooft coupling $\lambda$, an exponentially large (in N^2) ... |
0710.4267 | Ignatios Antoniadis | I. Antoniadis | Topics on String Phenomenology | 42 pages, 15 figures, Lectures given at Les Houches 2007 Summer
School, Added references | null | null | CERN-PH-TH/2007-201 | hep-th gr-qc hep-ph | null | These lectures present some topics of string phenomenology and contain two
parts. In the first part, I review the possibility of lowering the string scale
in the TeV region, that provides a theoretical framework for solving the mass
hierarchy problem and unifying all interactions. The apparent weakness of
gravity can... | [
{
"created": "Tue, 23 Oct 2007 14:14:23 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Nov 2007 16:24:15 GMT",
"version": "v2"
}
] | 2007-11-08 | [
[
"Antoniadis",
"I.",
""
]
] | These lectures present some topics of string phenomenology and contain two parts. In the first part, I review the possibility of lowering the string scale in the TeV region, that provides a theoretical framework for solving the mass hierarchy problem and unifying all interactions. The apparent weakness of gravity can t... |
hep-th/9505093 | null | J. C. Brunelli and Ashok Das | Supersymmetric Two Boson Equation, Its Reductions and the Nonstandard
Supersymmetric KP Hierarchy | 44 pages, plain TeX | Int.J.Mod.Phys. A10 (1995) 4563-4600 | 10.1142/S0217751X95002114 | UR-1422, ER-40685-871 | hep-th | null | In this paper, we review various properties of the supersymmetric Two Boson
(sTB) system. We discuss the equation and its nonstandard Lax representation.
We construct the local conserved charges as well as the Hamiltoniam structures
of the system. We show how this system leads to various other known
supersymmetric in... | [
{
"created": "Tue, 16 May 1995 15:18:30 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Brunelli",
"J. C.",
""
],
[
"Das",
"Ashok",
""
]
] | In this paper, we review various properties of the supersymmetric Two Boson (sTB) system. We discuss the equation and its nonstandard Lax representation. We construct the local conserved charges as well as the Hamiltoniam structures of the system. We show how this system leads to various other known supersymmetric inte... |
1804.07410 | Hugo Marrochio | Shira Chapman, Hugo Marrochio, Robert C. Myers | Holographic Complexity in Vaidya Spacetimes I | 55 pages, 8 figures | JHEP 1806 (2018) 046 | 10.1007/JHEP06(2018)046 | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We examine holographic complexity in time-dependent Vaidya spacetimes with
both the complexity$=$volume (CV) and complexity$=$action (CA) proposals. We
focus on the evolution of the holographic complexity for a thin shell of null
fluid, which collapses into empty AdS space and forms a (one-sided) black hole.
In order... | [
{
"created": "Fri, 20 Apr 2018 00:27:08 GMT",
"version": "v1"
}
] | 2018-11-15 | [
[
"Chapman",
"Shira",
""
],
[
"Marrochio",
"Hugo",
""
],
[
"Myers",
"Robert C.",
""
]
] | We examine holographic complexity in time-dependent Vaidya spacetimes with both the complexity$=$volume (CV) and complexity$=$action (CA) proposals. We focus on the evolution of the holographic complexity for a thin shell of null fluid, which collapses into empty AdS space and forms a (one-sided) black hole. In order t... |
2208.03331 | Evyatar Sabag | Evyatar Sabag and Matteo Sacchi | A 5d perspective on the compactifications of 6d SCFTs to 4d
$\mathcal{N}=1$ SCFTs | 50 pages, 16 figures | null | 10.1007/JHEP12(2022)017 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | Compactifying 6d superconformal field theories (SCFTs) to 4d $\mathcal{N}=1$
theories on two-punctured spheres (tubes) and tori with flux is realized using
duality domain walls in 5d $\mathcal{N}=1$ Kaluza-Klein (KK) theories, which
are usually denoted by $flux$ $domain$ $walls$. We revisit this construction
and stud... | [
{
"created": "Fri, 5 Aug 2022 18:00:09 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Nov 2022 12:12:48 GMT",
"version": "v2"
}
] | 2022-12-28 | [
[
"Sabag",
"Evyatar",
""
],
[
"Sacchi",
"Matteo",
""
]
] | Compactifying 6d superconformal field theories (SCFTs) to 4d $\mathcal{N}=1$ theories on two-punctured spheres (tubes) and tori with flux is realized using duality domain walls in 5d $\mathcal{N}=1$ Kaluza-Klein (KK) theories, which are usually denoted by $flux$ $domain$ $walls$. We revisit this construction and study ... |
hep-th/0408052 | Lachezar Georgiev | Lachezar S. Georgiev | A universal conformal field theory approach to the chiral persistent
currents in the mesoscopic fractional quantum Hall states | 45 pages, LaTeX2e, 4 EPS figures, 1 table, for related color figures
see http://theo.inrne.bas.bg/~lgeorg/PF_k.html | Nucl.Phys. B707 (2005) 347-380 | 10.1016/j.nuclphysb.2004.11.022 | null | hep-th cond-mat.mes-hall | null | We propose a general and compact scheme for the computation of the periods
and amplitudes of the chiral persistent currents, magnetizations and magnetic
susceptibilities in mesoscopic fractional quantum Hall disk samples threaded by
Aharonov--Bohm magnetic field. This universal approach uses the effective
conformal f... | [
{
"created": "Fri, 6 Aug 2004 12:44:38 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Georgiev",
"Lachezar S.",
""
]
] | We propose a general and compact scheme for the computation of the periods and amplitudes of the chiral persistent currents, magnetizations and magnetic susceptibilities in mesoscopic fractional quantum Hall disk samples threaded by Aharonov--Bohm magnetic field. This universal approach uses the effective conformal fie... |
hep-th/9607154 | null | A.V. Smilga | Critical amplitudes in two-dimensional theories | A paper is substantially revised. A number of references is added and
discussed. The title changed in the revised version. 12 pages LaTeX | Phys.Rev.D55:443-447,1997 | 10.1103/PhysRevD.55.443 | ITEP-TH-27/96 | hep-th cond-mat hep-lat | null | We derive exact analytical expressions for the critical amplitudes $A_\psi$,
$A_{gap}$ in the scaling laws for the fermion condensate $<\bar \psi \psi> =
A_\psi m^{1/3} g^{2/3}$ and for the mass of the lightest state $M_{gap} =
A_{gap} m^{2/3} g^{1/3}$ in the Schwinger model with two light flavors, $m \ll
g$. $A_\psi... | [
{
"created": "Thu, 18 Jul 1996 12:34:45 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Sep 1996 00:23:29 GMT",
"version": "v2"
}
] | 2016-09-06 | [
[
"Smilga",
"A. V.",
""
]
] | We derive exact analytical expressions for the critical amplitudes $A_\psi$, $A_{gap}$ in the scaling laws for the fermion condensate $<\bar \psi \psi> = A_\psi m^{1/3} g^{2/3}$ and for the mass of the lightest state $M_{gap} = A_{gap} m^{2/3} g^{1/3}$ in the Schwinger model with two light flavors, $m \ll g$. $A_\psi$ ... |
1805.10568 | John Morris | J.R. Morris | Small deformations of kinks and walls | 14 pages, no figures | Annals Phys. 393 (2018) 122-131 | 10.1016/j.aop.2018.04.001 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A Rayleigh-Schrodinger type of perturbation scheme is employed to study weak
self-interacting scalar potential perturbations occurring in scalar field
models describing 1D domain kinks and 3D domain walls. The solutions for the
unperturbed defects are modified by the perturbing potentials. An illustration
is provided... | [
{
"created": "Sun, 27 May 2018 02:27:05 GMT",
"version": "v1"
}
] | 2018-05-29 | [
[
"Morris",
"J. R.",
""
]
] | A Rayleigh-Schrodinger type of perturbation scheme is employed to study weak self-interacting scalar potential perturbations occurring in scalar field models describing 1D domain kinks and 3D domain walls. The solutions for the unperturbed defects are modified by the perturbing potentials. An illustration is provided b... |
hep-th/0401216 | Adrian Sotomayor | S. Andrea, A. Restuccia and A. Sotomayor | The Green's Function of the Supersymmetric D=1 Heat Equation | 16 pages on Latex | null | null | null | hep-th | null | A rigorous treatment is given of the Green's function of the N=1
supersymmetric heat equation in one spatial dimension with a distribution
initial value. The asymptotic expansion of the supersymmetric Green's function
as t tends to 0+ is also derived. The coefficients of the expansion generate
all the members of the ... | [
{
"created": "Wed, 28 Jan 2004 19:10:11 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Andrea",
"S.",
""
],
[
"Restuccia",
"A.",
""
],
[
"Sotomayor",
"A.",
""
]
] | A rigorous treatment is given of the Green's function of the N=1 supersymmetric heat equation in one spatial dimension with a distribution initial value. The asymptotic expansion of the supersymmetric Green's function as t tends to 0+ is also derived. The coefficients of the expansion generate all the members of the su... |
1510.02685 | Matteo Beccaria | Matteo Beccaria and Arkady A. Tseytlin | Conformal anomaly c-coefficients of superconformal 6d theories | 32 pages, v4: Added footnotes 8, 25, 26 clarifying that the available
data leads to a 1-parameter family of the conformal anomaly coefficients c_1,
c_2 as functions of chiral anomaly coefficients; the results for c_i in
recent arXiv:1702.03518 also belong to this family | null | 10.1007/JHEP01(2016)001 | Imperial-TP-AT-2015-06 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose general relations between the conformal anomaly and the chiral
(R-symmetry and gravitational) anomaly coefficients in 6d (1,0) superconformal
theories. The suggested expressions for the three type B conformal anomaly
c-coefficients complement the expression for the type A anomaly a-coefficient
found in arX... | [
{
"created": "Fri, 9 Oct 2015 14:22:46 GMT",
"version": "v1"
},
{
"created": "Wed, 9 Dec 2015 11:19:46 GMT",
"version": "v2"
},
{
"created": "Tue, 26 Jan 2016 08:53:45 GMT",
"version": "v3"
},
{
"created": "Wed, 15 Feb 2017 14:01:05 GMT",
"version": "v4"
}
] | 2017-02-16 | [
[
"Beccaria",
"Matteo",
""
],
[
"Tseytlin",
"Arkady A.",
""
]
] | We propose general relations between the conformal anomaly and the chiral (R-symmetry and gravitational) anomaly coefficients in 6d (1,0) superconformal theories. The suggested expressions for the three type B conformal anomaly c-coefficients complement the expression for the type A anomaly a-coefficient found in arXiv... |
2301.10329 | Robert Walker | Willem Govaerts and Robert Walker | Asymptotically flat (1,m,n) superstrata: a farewell to AdS | 28 pages | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | Superstrata microstate geometries furnish some of the most successful
laboratories, to date, for probing black hole microstructure in a geometric
setting. This paper extends the (1,m,n) family of superstrata, to allow for
flat asymptotics. Previous constructions utilized the decoupling regime, where
the geometry is a... | [
{
"created": "Tue, 24 Jan 2023 22:13:09 GMT",
"version": "v1"
},
{
"created": "Sun, 26 Mar 2023 08:11:34 GMT",
"version": "v2"
}
] | 2023-03-28 | [
[
"Govaerts",
"Willem",
""
],
[
"Walker",
"Robert",
""
]
] | Superstrata microstate geometries furnish some of the most successful laboratories, to date, for probing black hole microstructure in a geometric setting. This paper extends the (1,m,n) family of superstrata, to allow for flat asymptotics. Previous constructions utilized the decoupling regime, where the geometry is asy... |
1605.07547 | Lei Yin | Lei Yin, Hai-cang Ren, Ting Kuo Lee and Defu Hou | Momentum Analyticity of Transverse Polarization Tensor in the Normal
Phase of a Holographic Superconductor | 17 pages, 2 figures | J. High Energ. Phys. (2016) 2016: 116 | 10.1007/JHEP08(2016)116 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore the momentum analyticity of the static transverse polarization
tensor of a 2+1 dimensional holographic superconductor in its normal phase with
a nonzero chemical potential, aiming at finding the holographic counterpart of
the singularities underlying the Friedel-like oscillations of an ordinary field
theor... | [
{
"created": "Tue, 24 May 2016 17:01:09 GMT",
"version": "v1"
},
{
"created": "Thu, 26 May 2016 01:38:23 GMT",
"version": "v2"
},
{
"created": "Thu, 2 Jun 2016 13:03:42 GMT",
"version": "v3"
},
{
"created": "Sat, 24 Sep 2016 00:24:20 GMT",
"version": "v4"
}
] | 2017-03-16 | [
[
"Yin",
"Lei",
""
],
[
"Ren",
"Hai-cang",
""
],
[
"Lee",
"Ting Kuo",
""
],
[
"Hou",
"Defu",
""
]
] | We explore the momentum analyticity of the static transverse polarization tensor of a 2+1 dimensional holographic superconductor in its normal phase with a nonzero chemical potential, aiming at finding the holographic counterpart of the singularities underlying the Friedel-like oscillations of an ordinary field theory.... |
2011.06323 | Stefan Hohenegger | Stefan Hohenegger | Diagrammatic Expansion of Non-Perturbative Little String Free Energies | 50 pages | null | 10.1007/JHEP04(2021)275 | LYCEN 2020-08 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In arXiv:1911.08172 we have studied the single-particle free energy of a
class of Little String Theories of A-type, which are engineered by $N$ parallel
M5-branes on a circle. To leading instanton order (from the perspective of the
low energy $U(N)$ gauge theory) and partially also to higher order, a
decomposition wa... | [
{
"created": "Thu, 12 Nov 2020 11:38:16 GMT",
"version": "v1"
}
] | 2021-05-19 | [
[
"Hohenegger",
"Stefan",
""
]
] | In arXiv:1911.08172 we have studied the single-particle free energy of a class of Little String Theories of A-type, which are engineered by $N$ parallel M5-branes on a circle. To leading instanton order (from the perspective of the low energy $U(N)$ gauge theory) and partially also to higher order, a decomposition was ... |
0810.2015 | Motomu Tsuda | Kazunari Shima and Motomu Tsuda | N = 2 SUSY QED in nonlinear/linear SUSY relation | 9 pages | AIP Conf.Proc.1078:489-491,2009 | 10.1063/1.3052004 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show systematically the relation between a N = 2 nonlinear supersymmetric
(NLSUSY) model and a N = 2 SUSY QED theory by means of the superfield
formulation in two dimensional spacetime without imposing a priori any special
gauge conditions for a gauge superfield.
| [
{
"created": "Sat, 11 Oct 2008 09:47:47 GMT",
"version": "v1"
}
] | 2009-04-17 | [
[
"Shima",
"Kazunari",
""
],
[
"Tsuda",
"Motomu",
""
]
] | We show systematically the relation between a N = 2 nonlinear supersymmetric (NLSUSY) model and a N = 2 SUSY QED theory by means of the superfield formulation in two dimensional spacetime without imposing a priori any special gauge conditions for a gauge superfield. |
2011.13864 | Alexandre Serantes | Michal P. Heller, Alexandre Serantes, Micha{\l} Spali\'nski, Viktor
Svensson and Benjamin Withers | Transseries for causal diffusive systems | v1: 23 pages + appendices, 16 figures; v2: references added, matches
version published in JHEP | null | 10.1007/JHEP04(2021)192 | null | hep-th cond-mat.str-el hep-ph nucl-th physics.flu-dyn | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The large proper-time behaviour of expanding boost-invariant fluids has
provided many crucial insights into quark-gluon plasma dynamics. Here we
formulate and explore the late-time behaviour of nonequilibrium dynamics at the
level of linearized perturbations of equilibrium, but without any special
symmetry assumption... | [
{
"created": "Fri, 27 Nov 2020 17:40:38 GMT",
"version": "v1"
},
{
"created": "Tue, 11 May 2021 17:54:26 GMT",
"version": "v2"
}
] | 2021-05-12 | [
[
"Heller",
"Michal P.",
""
],
[
"Serantes",
"Alexandre",
""
],
[
"Spaliński",
"Michał",
""
],
[
"Svensson",
"Viktor",
""
],
[
"Withers",
"Benjamin",
""
]
] | The large proper-time behaviour of expanding boost-invariant fluids has provided many crucial insights into quark-gluon plasma dynamics. Here we formulate and explore the late-time behaviour of nonequilibrium dynamics at the level of linearized perturbations of equilibrium, but without any special symmetry assumptions.... |
1406.1764 | Gustavo Brito | G. P. de Brito and A. de Souza Dutra | Multikink solutions and deformed defects | null | null | 10.1016/j.aop.2014.09.018 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | At the present work we consider an application of the deformation procedure
that enable us to construct, systematically, scalar field models supporting
multikinks. We introduce a new deformation function in order to realize this
task. We exemplify the procedure with three different starting models already
known in th... | [
{
"created": "Fri, 6 Jun 2014 18:06:53 GMT",
"version": "v1"
}
] | 2015-06-19 | [
[
"de Brito",
"G. P.",
""
],
[
"Dutra",
"A. de Souza",
""
]
] | At the present work we consider an application of the deformation procedure that enable us to construct, systematically, scalar field models supporting multikinks. We introduce a new deformation function in order to realize this task. We exemplify the procedure with three different starting models already known in the ... |
1501.07318 | David Ridout | David Ridout and Simon Wood | Relaxed singular vectors, Jack symmetric functions and fractional level
$\widehat{\mathfrak{sl}}(2)$ models | 33 pages; v2: corrected typos and added references | null | 10.1016/j.nuclphysb.2015.03.023 | null | hep-th math-ph math.MP math.QA math.RT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The fractional level models are (logarithmic) conformal field theories
associated with affine Kac-Moody (super)algebras at certain levels $k \in
\mathbb{Q}$. They are particularly noteworthy because of several longstanding
difficulties that have only recently been resolved. Here, Wakimoto's free field
realisation is ... | [
{
"created": "Thu, 29 Jan 2015 00:45:59 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Mar 2015 23:38:58 GMT",
"version": "v2"
}
] | 2015-06-23 | [
[
"Ridout",
"David",
""
],
[
"Wood",
"Simon",
""
]
] | The fractional level models are (logarithmic) conformal field theories associated with affine Kac-Moody (super)algebras at certain levels $k \in \mathbb{Q}$. They are particularly noteworthy because of several longstanding difficulties that have only recently been resolved. Here, Wakimoto's free field realisation is co... |
hep-th/9610143 | Sailer Kornel | K. Sailer (Kossuth Lajos University, Debrecen), and W. Greiner (Goethe
University, Frankfurt am Main) | Non-Trivial Fixed Points of the Scalar Field Theory | LaTex, 15 pages, submitted to Acta Phys. Hung.: Heavy Ion Phys | null | 10.1007/BF03157993 | KLTE-DTP/1996/2 | hep-th | null | The phase structure of the scalar field theory with arbitrary powers of the
gradient operator and a local non-analytic potential is investigated by the
help of the RG in Euclidean space. The RG equation for the generating function
of the derivative part of the action is derived. Infinitely many non-trivial
fixed poin... | [
{
"created": "Fri, 18 Oct 1996 15:14:27 GMT",
"version": "v1"
}
] | 2022-02-23 | [
[
"Sailer",
"K.",
"",
"Kossuth Lajos University, Debrecen"
],
[
"Greiner",
"W.",
"",
"Goethe\n University, Frankfurt am Main"
]
] | The phase structure of the scalar field theory with arbitrary powers of the gradient operator and a local non-analytic potential is investigated by the help of the RG in Euclidean space. The RG equation for the generating function of the derivative part of the action is derived. Infinitely many non-trivial fixed points... |
0901.3885 | Vasilis Oikonomou | V. K. Oikonomou | Inverse and Dynamical Supersymmetry Breaking in $S^1\times R^3$ | 22 pages, 6 figures | Int.J.Mod.Phys.A25:4801-4826,2010 | 10.1142/S0217751X10050354 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we study the influence of hard supersymmetry breaking terms in
a N=1, $d=4$ supersymmetric model, in $S^1\times R^3$ spacetime topology. It is
found that for some interaction terms and for certain values of the couplings,
supersymmetry is unbroken for small lengths of the compact radius, and breaks
dyna... | [
{
"created": "Sun, 25 Jan 2009 09:07:31 GMT",
"version": "v1"
}
] | 2011-03-28 | [
[
"Oikonomou",
"V. K.",
""
]
] | In this paper we study the influence of hard supersymmetry breaking terms in a N=1, $d=4$ supersymmetric model, in $S^1\times R^3$ spacetime topology. It is found that for some interaction terms and for certain values of the couplings, supersymmetry is unbroken for small lengths of the compact radius, and breaks dynami... |
hep-th/9901051 | Subir Ghosh | Subir Ghosh | Bosonization and Duality in 2+1-Dimensions: Applications in Gauged
Massive Thirring Model | Email address: <subir@boson.bose.in> | null | null | null | hep-th | null | Bosonization of the gauged, massive Thirring model in 2+1-dimensions produces
a Maxwell-Chern-Simons gauge theory, coupled to a dynamical, massive vector
field. Exploiting the Master Lagrangian formalism, two dual theories are
constructed, one of them being a gauge theory. The full two-point functions of
both the int... | [
{
"created": "Wed, 13 Jan 1999 10:16:52 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ghosh",
"Subir",
""
]
] | Bosonization of the gauged, massive Thirring model in 2+1-dimensions produces a Maxwell-Chern-Simons gauge theory, coupled to a dynamical, massive vector field. Exploiting the Master Lagrangian formalism, two dual theories are constructed, one of them being a gauge theory. The full two-point functions of both the inter... |
2307.14428 | Zhengdi Sun | Zhengdi Sun, Yunqin Zheng | When are Duality Defects Group-Theoretical? | 35 pages | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | A quantum field theory with a finite abelian symmetry $G$ may be equipped
with a non-invertible duality defect associated with gauging $G$. For certain
$G$, duality defects admit an alternative construction where one starts with
invertible symmetries with certain 't Hooft anomaly, and gauging a
non-anomalous subgroup... | [
{
"created": "Wed, 26 Jul 2023 18:00:12 GMT",
"version": "v1"
}
] | 2023-07-28 | [
[
"Sun",
"Zhengdi",
""
],
[
"Zheng",
"Yunqin",
""
]
] | A quantum field theory with a finite abelian symmetry $G$ may be equipped with a non-invertible duality defect associated with gauging $G$. For certain $G$, duality defects admit an alternative construction where one starts with invertible symmetries with certain 't Hooft anomaly, and gauging a non-anomalous subgroup. ... |
1506.05786 | Mikhail Smolyakov | I.E. Gulamov, E.Ya. Nugaev, A.G. Panin, M.N. Smolyakov | Some properties of U(1) gauged Q-balls | 15 pages, 9 figures, LaTeX. v2: typos corrected, minor changes in the
text | Phys. Rev. D 92, 045011 (2015) | 10.1103/PhysRevD.92.045011 | INR-TH-2015-013 | hep-th hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we examine the properties of $U(1)$ gauged Q-balls in two
models with different scalar field potentials. The obtained results demonstrate
that in the general case $U(1)$ gauged Q-balls possess properties, which differ
considerably from those of Q-balls in the nongauged case with the same forms of
the sc... | [
{
"created": "Thu, 18 Jun 2015 19:45:27 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Aug 2015 15:43:27 GMT",
"version": "v2"
}
] | 2015-08-28 | [
[
"Gulamov",
"I. E.",
""
],
[
"Nugaev",
"E. Ya.",
""
],
[
"Panin",
"A. G.",
""
],
[
"Smolyakov",
"M. N.",
""
]
] | In this paper we examine the properties of $U(1)$ gauged Q-balls in two models with different scalar field potentials. The obtained results demonstrate that in the general case $U(1)$ gauged Q-balls possess properties, which differ considerably from those of Q-balls in the nongauged case with the same forms of the scal... |
hep-th/0105032 | Stephon H. S. Alexander | Stephon H.S. Alexander | Inflation from D-\bar{D} brane annihilation | 8 pages, 2 figures | Phys.Rev.D65:023507,2002 | 10.1103/PhysRevD.65.023507 | null | hep-th astro-ph gr-qc hep-ph | null | We demonstrate that the initial conditions for inflation are met when D5 and
\bar{D}5 branes annihilate. This scenario uses Sen's conjecture that a
co-dimension two vortex forms on the worldvolume of the annihilated 5-brane
system. Analogous to a "Big Bang", when the five branes annihilate, a vortex
localized on a 3-... | [
{
"created": "Thu, 3 May 2001 11:21:24 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Alexander",
"Stephon H. S.",
""
]
] | We demonstrate that the initial conditions for inflation are met when D5 and \bar{D}5 branes annihilate. This scenario uses Sen's conjecture that a co-dimension two vortex forms on the worldvolume of the annihilated 5-brane system. Analogous to a "Big Bang", when the five branes annihilate, a vortex localized on a 3-br... |
2307.00431 | Timothy Adamo | Tim Adamo, Andrea Cristofoli, Anton Ilderton, Sonja Klisch | Scattering amplitudes for self-force | 33 pages + references, no figures. v2: references added, minor
improvements to introduction and conclusion | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The self-force expansion allows the study of deviations from geodesic motion
due to the emission of radiation and its consequent back-reaction. We
investigate this scheme within the on-shell framework of semiclassical
scattering amplitudes for particles emitting photons or gravitons on a static,
spherically symmetric... | [
{
"created": "Sat, 1 Jul 2023 21:30:13 GMT",
"version": "v1"
},
{
"created": "Wed, 24 Jan 2024 14:23:19 GMT",
"version": "v2"
}
] | 2024-01-25 | [
[
"Adamo",
"Tim",
""
],
[
"Cristofoli",
"Andrea",
""
],
[
"Ilderton",
"Anton",
""
],
[
"Klisch",
"Sonja",
""
]
] | The self-force expansion allows the study of deviations from geodesic motion due to the emission of radiation and its consequent back-reaction. We investigate this scheme within the on-shell framework of semiclassical scattering amplitudes for particles emitting photons or gravitons on a static, spherically symmetric b... |
2309.07092 | Scott Melville | Scott Melville and Guilherme L. Pimentel | A de Sitter $S$-matrix for the masses | 14 pages, 2 figures | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We define an $S$-matrix for massive scalar fields on a fixed de Sitter
spacetime, in the expanding patch co-ordinates relevant for early Universe
cosmology. It enjoys many of the same properties as its Minkowski counterpart,
for instance: it is insensitive to total derivatives and field redefinitions in
the action; i... | [
{
"created": "Wed, 13 Sep 2023 17:09:34 GMT",
"version": "v1"
}
] | 2023-09-14 | [
[
"Melville",
"Scott",
""
],
[
"Pimentel",
"Guilherme L.",
""
]
] | We define an $S$-matrix for massive scalar fields on a fixed de Sitter spacetime, in the expanding patch co-ordinates relevant for early Universe cosmology. It enjoys many of the same properties as its Minkowski counterpart, for instance: it is insensitive to total derivatives and field redefinitions in the action; it ... |
1112.4783 | Dominika Konikowska | Dominika Konikowska | Large-scale structure challenges dilaton gravity in a 5D brane scenario
with AdS bulk | 22 pages, no figures | null | null | BI-TP 2011/50 | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a theory of dilaton gravity in a 5-dimensional brane scenario, with
a non-minimal coupling of the dilaton to the matter content of the universe
localized on the brane. The effective gravitational equations at the brane are
derived in the Einstein frame in the covariant approach, addressing certain
misconcept... | [
{
"created": "Tue, 20 Dec 2011 17:55:50 GMT",
"version": "v1"
}
] | 2011-12-21 | [
[
"Konikowska",
"Dominika",
""
]
] | We study a theory of dilaton gravity in a 5-dimensional brane scenario, with a non-minimal coupling of the dilaton to the matter content of the universe localized on the brane. The effective gravitational equations at the brane are derived in the Einstein frame in the covariant approach, addressing certain misconceptio... |
1311.0361 | Shirin Chenarani | S.Chenarani, A. Shirzad | Quantization In Finite Volumes Using Symplectic Quantization Programm | 20 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use the ideas of symplectic quantization for quantizing fields in finite
volumes. We consider, as examples, the Klein-Gordon and electromagnetic fields
in three dif- ferent boxes. As a second idea we consider the given boundary
conditions as primary constrains. Consistency of primary constrains leads to
infinite c... | [
{
"created": "Sat, 2 Nov 2013 09:45:47 GMT",
"version": "v1"
}
] | 2013-11-05 | [
[
"Chenarani",
"S.",
""
],
[
"Shirzad",
"A.",
""
]
] | We use the ideas of symplectic quantization for quantizing fields in finite volumes. We consider, as examples, the Klein-Gordon and electromagnetic fields in three dif- ferent boxes. As a second idea we consider the given boundary conditions as primary constrains. Consistency of primary constrains leads to infinite cha... |
hep-th/0112067 | S. Gopinath Kamath | S.G.Kamath | A planar Runge-Lenz vector | 13 pages | J.Math.Phys. 43 (2002) 318-324 | 10.1063/1.1420399 | null | hep-th | null | Following Dahl's method an exact Runge-Lenz vector M with two components M
and M is obtained as a constant of motion for a two particle-system with
charges e and e whose electromagnetic interaction is based on Chern-Simons
electrodynamics. The Poisson bracket {M, M} = L but is modified by the
appearance of the produc... | [
{
"created": "Mon, 10 Dec 2001 09:48:35 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Kamath",
"S. G.",
""
]
] | Following Dahl's method an exact Runge-Lenz vector M with two components M and M is obtained as a constant of motion for a two particle-system with charges e and e whose electromagnetic interaction is based on Chern-Simons electrodynamics. The Poisson bracket {M, M} = L but is modified by the appearance of the product ... |
2109.06204 | Latham Boyle | Latham Boyle, Neil Turok | Two-Sheeted Universe, Analyticity and the Arrow of Time | 5 pages, 3 figures | null | null | null | hep-th astro-ph.CO gr-qc hep-ph | http://creativecommons.org/licenses/by/4.0/ | Our universe seems to be radiation dominated at early times, and vacuum
energy dominated at late times. When we consider the maximal analytic extension
of this spacetime, its symmetries and complex analytic properties suggest a
picture in which spacetime has two sheets, exchanged by an isometry which, in
turn, picks ... | [
{
"created": "Mon, 13 Sep 2021 18:00:05 GMT",
"version": "v1"
}
] | 2021-09-15 | [
[
"Boyle",
"Latham",
""
],
[
"Turok",
"Neil",
""
]
] | Our universe seems to be radiation dominated at early times, and vacuum energy dominated at late times. When we consider the maximal analytic extension of this spacetime, its symmetries and complex analytic properties suggest a picture in which spacetime has two sheets, exchanged by an isometry which, in turn, picks a ... |
1205.3232 | Leopoldo A. Pando Zayas | H. P. de Oliveira, Leopoldo A. Pando Zayas and Cesar A.
Terrero-Escalante | Turbulence and Chaos in Anti-de-Sitter Gravity | 6 pages, 12 figures. Essay awarded honorable mention in the Gravity
Research Foundation essay competition 2012 | null | 10.1142/S0218271812420138 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Due to the AdS/CFT correspondence the question of instability of
Anti-de-Sitter spacetimes sits in the intersection of mathematical and
numerical relativity, string theory, field theory and condensed matter physics.
In this essay we revisit that important question emphasizing the power of
spectral methods and highlig... | [
{
"created": "Tue, 15 May 2012 01:17:02 GMT",
"version": "v1"
}
] | 2015-06-05 | [
[
"de Oliveira",
"H. P.",
""
],
[
"Zayas",
"Leopoldo A. Pando",
""
],
[
"Terrero-Escalante",
"Cesar A.",
""
]
] | Due to the AdS/CFT correspondence the question of instability of Anti-de-Sitter spacetimes sits in the intersection of mathematical and numerical relativity, string theory, field theory and condensed matter physics. In this essay we revisit that important question emphasizing the power of spectral methods and highlight... |
hep-th/0208110 | null | Igor A. Bandos | BPS preons and tensionless super-p-brane in generalized superspace | 11 pages, LaTeX, no figures. V.2: discussions in sec. 5 extended,
references added, to appear in Phys. Lett. B | Phys.Lett. B558 (2003) 197-204 | 10.1016/S0370-2693(03)00272-7 | Preprint IC/2002/101 | hep-th | null | Tensionless super-p-branes in a generalized superspace with additional
tensorial central charge coordinates may provide an extended object model for
BPS preons, i.e. for the hypothetical constituents of M-theory preserving 31 of
32 supersymmetries [hep-th/0101113].
| [
{
"created": "Thu, 15 Aug 2002 18:03:20 GMT",
"version": "v1"
},
{
"created": "Sat, 22 Feb 2003 17:59:59 GMT",
"version": "v2"
}
] | 2010-04-05 | [
[
"Bandos",
"Igor A.",
""
]
] | Tensionless super-p-branes in a generalized superspace with additional tensorial central charge coordinates may provide an extended object model for BPS preons, i.e. for the hypothetical constituents of M-theory preserving 31 of 32 supersymmetries [hep-th/0101113]. |
hep-th/9109026 | null | S. Pratik Khastgir and Alok Kumar | String Effective Action and Two Dimensional Charged Black Hole | 11 pages | Mod.Phys.Lett. A6 (1991) 3365-3372 | 10.1142/S0217732391003882 | null | hep-th | null | Graviton-dilaton background field equations in three space-time dimensions,
following from the string effective action are solved when the metric has only
time dependence. By taking one of the two space dimensions as compact, our
solution reproduces a recently discovered charged black hole solution in two
space-time ... | [
{
"created": "Sat, 14 Sep 1991 15:06:17 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Khastgir",
"S. Pratik",
""
],
[
"Kumar",
"Alok",
""
]
] | Graviton-dilaton background field equations in three space-time dimensions, following from the string effective action are solved when the metric has only time dependence. By taking one of the two space dimensions as compact, our solution reproduces a recently discovered charged black hole solution in two space-time di... |
1712.09535 | Rodrigo Bufalo | Rodrigo Bufalo and Markku Oksanen | On the canonical structure and extra mode of generalized unimodular
gravity | V1: 26 pages; V2: 27 pages, discussion improved on Sec.5 and
Conclusions | Phys. Rev. D 97, 044014 (2018) | 10.1103/PhysRevD.97.044014 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a recently proposed generalization of unimodular gravity, where
the lapse function is constrained to be equal to a function of the determinant
of the spatial metric $f(h)$, as a potential origin of a dark fluid with a
generally $h$-dependent equation of state parameter. We establish the
Hamiltonian analys... | [
{
"created": "Wed, 27 Dec 2017 09:52:55 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Jan 2018 13:38:49 GMT",
"version": "v2"
}
] | 2018-02-14 | [
[
"Bufalo",
"Rodrigo",
""
],
[
"Oksanen",
"Markku",
""
]
] | We consider a recently proposed generalization of unimodular gravity, where the lapse function is constrained to be equal to a function of the determinant of the spatial metric $f(h)$, as a potential origin of a dark fluid with a generally $h$-dependent equation of state parameter. We establish the Hamiltonian analysis... |
hep-th/0108164 | Motoi Tatibana | Motoi Tachibana | On Relation between Two Models of Gauge Field Localization on a Brane | 7pages, LaTeX, no figures | null | null | MIT-CTP-3178, YITP-01-57 | hep-th | null | We discuss the relation between two different models which are recently
proposed as the model of localizing bulk gauge fields on a brane. In the former
model, the localization of gauge field is achieved by adding both bulk and
boundary mass terms while in the latter, it is done by taking into
consideration the coupli... | [
{
"created": "Wed, 22 Aug 2001 14:26:38 GMT",
"version": "v1"
},
{
"created": "Wed, 29 Aug 2001 20:02:16 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Tachibana",
"Motoi",
""
]
] | We discuss the relation between two different models which are recently proposed as the model of localizing bulk gauge fields on a brane. In the former model, the localization of gauge field is achieved by adding both bulk and boundary mass terms while in the latter, it is done by taking into consideration the coupling... |
1404.1079 | Christopher Beem | Christopher Beem, Leonardo Rastelli, and Balt C. van Rees | W Symmetry in six dimensions | 34 pages. v2: minor typos corrected, final version published in JHEP | JHEP 1505 (2015) 017 | 10.1007/JHEP05(2015)017 | CERN-PH-TH/2014-56 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Six-dimensional conformal field theories with $(2,0)$ supersymmetry are shown
to possess a protected sector of operators and observables that are isomorphic
to a two-dimensional chiral algebra. We argue that the chiral algebra
associated to a $(2,0)$ theory labelled by the simply-laced Lie algebra
$\mathfrak{g}$ is p... | [
{
"created": "Thu, 3 Apr 2014 20:00:20 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Sep 2015 18:54:57 GMT",
"version": "v2"
}
] | 2015-09-30 | [
[
"Beem",
"Christopher",
""
],
[
"Rastelli",
"Leonardo",
""
],
[
"van Rees",
"Balt C.",
""
]
] | Six-dimensional conformal field theories with $(2,0)$ supersymmetry are shown to possess a protected sector of operators and observables that are isomorphic to a two-dimensional chiral algebra. We argue that the chiral algebra associated to a $(2,0)$ theory labelled by the simply-laced Lie algebra $\mathfrak{g}$ is pre... |
1411.6356 | Jae-Hyuk Oh | Jae-Hyuk Oh | Boundary conditions for conformally coupled scalar in AdS$_4$ | 1+9 pages, a few typos are corrected | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider conformally coupled scalar with $\phi^4$ coupling in AdS$_4$ and
study its various boundary conditions on AdS boundary. We have obtained
perturbative solutions of equation of motion of the conformally coupled scalar
with power expansion order by order in $\phi^4$ coupling $\lambda$ up to
$\lambda^2$ order... | [
{
"created": "Mon, 24 Nov 2014 06:35:59 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Feb 2015 04:14:25 GMT",
"version": "v2"
}
] | 2015-02-06 | [
[
"Oh",
"Jae-Hyuk",
""
]
] | We consider conformally coupled scalar with $\phi^4$ coupling in AdS$_4$ and study its various boundary conditions on AdS boundary. We have obtained perturbative solutions of equation of motion of the conformally coupled scalar with power expansion order by order in $\phi^4$ coupling $\lambda$ up to $\lambda^2$ order. ... |
hep-th/0501146 | Enrique Alvarez | Enrique Alvarez | Can one tell Einstein's unimodular theory from Einstein's general
relativity? | LaTeX, 20 pages | JHEP 0503 (2005) 002 | 10.1088/1126-6708/2005/03/002 | ift/uam-csic/05-01 | hep-th gr-qc | null | The so called unimodular theory of gravitation is compared with general
relativity in the quadratic (Fierz-Pauli) regime, using a quite broad
framework, and it is argued that quantum effects allow in principle to
discriminate between both theories.
| [
{
"created": "Wed, 19 Jan 2005 12:01:59 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Mar 2005 10:22:29 GMT",
"version": "v2"
},
{
"created": "Thu, 3 Mar 2005 13:13:38 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Alvarez",
"Enrique",
""
]
] | The so called unimodular theory of gravitation is compared with general relativity in the quadratic (Fierz-Pauli) regime, using a quite broad framework, and it is argued that quantum effects allow in principle to discriminate between both theories. |
2107.04796 | Mohammad R. Garousi | Mohammad R. Garousi | $O(25,25)$ symmetry of bosonic string theory at order $\alpha'^2$ | 14 pages, Latex file, no figure. arXiv admin note: substantial text
overlap with arXiv:2105.07598; v2:it appears in EPJC | null | 10.1140/epjc/s10052-021-09518-6 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It has been recently observed that the imposition of the $O(1,1)$ symmetry on
the circle reduction of the classical effective action of string theory, can
fix the effective action of the bosonic string theory at order $\alpha'^2$, up
to an overall factor. In this paper, we use the cosmological reduction on the
action... | [
{
"created": "Sat, 10 Jul 2021 08:54:22 GMT",
"version": "v1"
},
{
"created": "Sun, 1 Aug 2021 05:00:22 GMT",
"version": "v2"
}
] | 2021-09-01 | [
[
"Garousi",
"Mohammad R.",
""
]
] | It has been recently observed that the imposition of the $O(1,1)$ symmetry on the circle reduction of the classical effective action of string theory, can fix the effective action of the bosonic string theory at order $\alpha'^2$, up to an overall factor. In this paper, we use the cosmological reduction on the action a... |
1106.6259 | Denis Klevers | Denis Klevers | Holomorphic Couplings In Non-Perturbative String Compactifications | 300 pages, 5 figures; to be published in "Fortschritte der Physik"-
Progress of Physics | null | 10.1002/prop.201100075 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this review article we present an analysis of several aspects of
four-dimensional, non-perturbative N=1 compactifications of string theory. Our
study focuses on brane dynamics and their effective physics as encoded in the
holomorphic couplings of the low-energy N=1 effective action, most prominently
the superpoten... | [
{
"created": "Thu, 30 Jun 2011 15:11:45 GMT",
"version": "v1"
}
] | 2015-05-28 | [
[
"Klevers",
"Denis",
""
]
] | In this review article we present an analysis of several aspects of four-dimensional, non-perturbative N=1 compactifications of string theory. Our study focuses on brane dynamics and their effective physics as encoded in the holomorphic couplings of the low-energy N=1 effective action, most prominently the superpotenti... |
hep-th/9610228 | Takashino Hiroyuki | H. Itoyama, M. Koike and H. Takashino | N=2 Supermultiplet of Currents and Anomalous Transformations in
Supersymmetric Gauge Theory | 8 pages, LaTeX | Mod.Phys.Lett. A13 (1998) 1063-1070 | 10.1142/S0217732398001133 | OU-HET-250 | hep-th | null | We examine some properties of supermultiplet consisting of the U(1)_{J}
current, extended supercurrents, energy-momentum tensor and the central charge
in N=2 supersymmetric Yang-Mills theory. The superconformal improvement
requires adding another supermultiplet beginning with the U(1)_{R} current. We
determine the an... | [
{
"created": "Tue, 29 Oct 1996 06:22:16 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Itoyama",
"H.",
""
],
[
"Koike",
"M.",
""
],
[
"Takashino",
"H.",
""
]
] | We examine some properties of supermultiplet consisting of the U(1)_{J} current, extended supercurrents, energy-momentum tensor and the central charge in N=2 supersymmetric Yang-Mills theory. The superconformal improvement requires adding another supermultiplet beginning with the U(1)_{R} current. We determine the anom... |
1102.3847 | Jianwei Mei | Jianwei Mei | The Spacetime of a Dirac Fermion | 14 pages, version to appear in journal | Phys.Lett.B701:279-284,2011 | 10.1016/j.physletb.2011.05.062 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present an approximate solution to the minimally coupled Einstein-Dirac
equations. We interpret the solution as describing a massive fermion coexisting
with its own gravitational field. The solution is axisymmetric but is time
dependent. The metric approaches that of a flat spacetime at the spatial
infinity. We ha... | [
{
"created": "Fri, 18 Feb 2011 14:38:03 GMT",
"version": "v1"
},
{
"created": "Sun, 29 May 2011 09:35:49 GMT",
"version": "v2"
}
] | 2011-06-28 | [
[
"Mei",
"Jianwei",
""
]
] | We present an approximate solution to the minimally coupled Einstein-Dirac equations. We interpret the solution as describing a massive fermion coexisting with its own gravitational field. The solution is axisymmetric but is time dependent. The metric approaches that of a flat spacetime at the spatial infinity. We have... |
2012.03972 | Masaki Shigemori | Shinji Hirano, Tatsuki Nakajima, Masaki Shigemori | $T\bar{T}$ Deformation of Stress-Tensor Correlators from Random Geometry | v2: JHEP version + minor corrections | J. High Energ. Phys. 2021, 270 (2021) | 10.1007/JHEP04(2021)270 | YITP-20-159 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study stress-tensor correlators in the $T\bar{T}$-deformed conformal field
theories in two dimensions. Using the random geometry approach to the
$T\bar{T}$ deformation, we develop a geometrical method to compute
stress-tensor correlators. More specifically, we derive the $T\bar{T}$
deformation to the Polyakov-Liou... | [
{
"created": "Mon, 7 Dec 2020 19:00:05 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Feb 2024 05:51:25 GMT",
"version": "v2"
}
] | 2024-02-16 | [
[
"Hirano",
"Shinji",
""
],
[
"Nakajima",
"Tatsuki",
""
],
[
"Shigemori",
"Masaki",
""
]
] | We study stress-tensor correlators in the $T\bar{T}$-deformed conformal field theories in two dimensions. Using the random geometry approach to the $T\bar{T}$ deformation, we develop a geometrical method to compute stress-tensor correlators. More specifically, we derive the $T\bar{T}$ deformation to the Polyakov-Liouvi... |
1810.07130 | Micha{\l} Spali\'nski | In\^es Aniceto, Ben Meiring, Jakub Jankowski and Micha{\l} Spali\'nski | The large proper-time expansion of Yang-Mills plasma as a resurgent
transseries | null | null | 10.1007/JHEP02(2019)073 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the late-time expansion of the energy density of $\mathcal{N}=4$
supersymmetric Yang-Mills plasma at infinite coupling undergoing Bjorken flow
takes the form of a multi-parameter transseries. Using the AdS/CFT
correspondence we find a gravity solution which supplements the well known
large proper-time ex... | [
{
"created": "Tue, 16 Oct 2018 16:54:29 GMT",
"version": "v1"
}
] | 2019-03-27 | [
[
"Aniceto",
"Inês",
""
],
[
"Meiring",
"Ben",
""
],
[
"Jankowski",
"Jakub",
""
],
[
"Spaliński",
"Michał",
""
]
] | We show that the late-time expansion of the energy density of $\mathcal{N}=4$ supersymmetric Yang-Mills plasma at infinite coupling undergoing Bjorken flow takes the form of a multi-parameter transseries. Using the AdS/CFT correspondence we find a gravity solution which supplements the well known large proper-time expa... |
1404.5766 | Roberto Casalbuoni Prof | Roberto Casalbuoni and Joaquim Gomis | Conformal symmetry for relativistic point particles | Version accepted for publication in Phys. Rev. D | Phys. Rev. D 90, 026001 (2014) | 10.1103/PhysRevD.90.026001 | ICCUB-14-049 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we consider the conformal dynamics for a system of $N$
interacting relativistic massless particles. A detailed study is done for the
case of two-particles, with a particular attention to the symmetries of the
problem. In fact, we show that this analysis could be extended to the case of
higher spin symme... | [
{
"created": "Wed, 23 Apr 2014 09:50:59 GMT",
"version": "v1"
},
{
"created": "Fri, 25 Jul 2014 07:07:53 GMT",
"version": "v2"
}
] | 2014-07-28 | [
[
"Casalbuoni",
"Roberto",
""
],
[
"Gomis",
"Joaquim",
""
]
] | In this paper we consider the conformal dynamics for a system of $N$ interacting relativistic massless particles. A detailed study is done for the case of two-particles, with a particular attention to the symmetries of the problem. In fact, we show that this analysis could be extended to the case of higher spin symmetr... |
1001.0508 | Markku Oksanen | M. Chaichian, M. Oksanen, A. Tureanu and G. Zet | Noncommutative gauge theory using covariant star product defined between
Lie-valued differential forms | AMS-LaTeX 19 pages. v2: corrections in language and equations
(typos), expanded sections 3-5, added references. v3: minor presentational
and grammatical corrections, completed, corrected and reordered some
references. | Phys.Rev.D81:085026,2010 | 10.1103/PhysRevD.81.085026 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop an internal gauge theory using a covariant star product. The
space-time is a symplectic manifold endowed only with torsion but no curvature.
It is shown that, in order to assure the restrictions imposed by the
associativity property of the star product, the torsion of the space-time has
to be covariant con... | [
{
"created": "Mon, 4 Jan 2010 13:09:14 GMT",
"version": "v1"
},
{
"created": "Wed, 31 Mar 2010 10:19:23 GMT",
"version": "v2"
},
{
"created": "Tue, 27 Apr 2010 11:54:05 GMT",
"version": "v3"
}
] | 2014-11-20 | [
[
"Chaichian",
"M.",
""
],
[
"Oksanen",
"M.",
""
],
[
"Tureanu",
"A.",
""
],
[
"Zet",
"G.",
""
]
] | We develop an internal gauge theory using a covariant star product. The space-time is a symplectic manifold endowed only with torsion but no curvature. It is shown that, in order to assure the restrictions imposed by the associativity property of the star product, the torsion of the space-time has to be covariant const... |
hep-th/9811256 | Allen Stern | A. Stern | Hamiltonian Approach to Poisson Lie T-Duality | 12 pages | Phys.Lett. B450 (1999) 141-148 | 10.1016/S0370-2693(99)00111-2 | null | hep-th | null | The Hamiltonian formalism offers a natural framework for discussing the
notion of Poisson Lie T-duality. This is because the duality is inherent in the
Poisson structures alone and exists regardless of the choice of Hamiltonian.
Thus one can pose alternative dynamical systems possessing nonabelian
T-duality. As an ex... | [
{
"created": "Mon, 30 Nov 1998 23:45:59 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Stern",
"A.",
""
]
] | The Hamiltonian formalism offers a natural framework for discussing the notion of Poisson Lie T-duality. This is because the duality is inherent in the Poisson structures alone and exists regardless of the choice of Hamiltonian. Thus one can pose alternative dynamical systems possessing nonabelian T-duality. As an exam... |
1205.4254 | Behnam Pourhassan | B. Pourhassan and J. Sadeghi | STU/QCD Correspondence | 56 pages, 20 figures. The paper is review of previous papers
arXiv:0905.1466, arXiv:1005.1368, arXiv:1011.2291 and arXiv:1011.2291.
Published version | Canadian Journal of Physics, 2013, 91(12): 995-1019 | 10.1139/cjp-2013-0117 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this review article we consider a special case of $D=5$, $\mathcal{N}=2$
supergravity called the STU model. We apply the gauge/gravity correspondence to
the STU model to gain insight into properties of the quark-gluon plasma. Given
that the quark-gluon plasma is in reality described by QCD, therefore we call
our s... | [
{
"created": "Fri, 18 May 2012 20:13:04 GMT",
"version": "v1"
},
{
"created": "Mon, 28 May 2012 02:37:46 GMT",
"version": "v2"
},
{
"created": "Sun, 3 Jun 2012 17:10:20 GMT",
"version": "v3"
},
{
"created": "Wed, 17 Sep 2014 08:59:37 GMT",
"version": "v4"
},
{
"cr... | 2015-02-10 | [
[
"Pourhassan",
"B.",
""
],
[
"Sadeghi",
"J.",
""
]
] | In this review article we consider a special case of $D=5$, $\mathcal{N}=2$ supergravity called the STU model. We apply the gauge/gravity correspondence to the STU model to gain insight into properties of the quark-gluon plasma. Given that the quark-gluon plasma is in reality described by QCD, therefore we call our stu... |
1705.08914 | Riccardo Penco | Alberto Nicolis, Riccardo Penco | Mutual Interactions of Phonons, Rotons, and Gravity | 37 pages | Phys. Rev. B 97, 134516 (2018) | 10.1103/PhysRevB.97.134516 | null | hep-th cond-mat.other cond-mat.quant-gas gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce an effective point-particle action for generic particles living
in a zero-temperature superfluid. This action describes the motion of the
particles in the medium at equilibrium as well as their couplings to sound
waves and generic fluid flows. While we place the emphasis on elementary
excitations such as... | [
{
"created": "Wed, 24 May 2017 18:09:34 GMT",
"version": "v1"
}
] | 2018-04-25 | [
[
"Nicolis",
"Alberto",
""
],
[
"Penco",
"Riccardo",
""
]
] | We introduce an effective point-particle action for generic particles living in a zero-temperature superfluid. This action describes the motion of the particles in the medium at equilibrium as well as their couplings to sound waves and generic fluid flows. While we place the emphasis on elementary excitations such as p... |
1103.5584 | Sergei Kuzenko | Sergei M. Kuzenko | Comments on the gauge models for massless higher spin off-shell
supermultiplets | 7 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In recent papers arXiv:1103.3564 and arXiv:1103.3565, Gates and Koutrolikos
announced the construction of new off-shell formulations for massless higher
spin supermultiplets. Here we demonstrate that all of their models are obtained
from (some of) those constructed in 1993 by Kuzenko, Postnikov and Sibiryakov
by appl... | [
{
"created": "Tue, 29 Mar 2011 09:49:13 GMT",
"version": "v1"
}
] | 2011-03-30 | [
[
"Kuzenko",
"Sergei M.",
""
]
] | In recent papers arXiv:1103.3564 and arXiv:1103.3565, Gates and Koutrolikos announced the construction of new off-shell formulations for massless higher spin supermultiplets. Here we demonstrate that all of their models are obtained from (some of) those constructed in 1993 by Kuzenko, Postnikov and Sibiryakov by applyi... |
1504.00855 | Runqiu Yang | Rong-Gen Cai, Run-Qiu Yang | Antisymmetric tensor field and spontaneous magnetization in holographic
duality | minor revision | Phys. Rev. D 92, 046001 (2015) | 10.1103/PhysRevD.92.046001 | null | hep-th cond-mat.str-el gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A real anti-symmetric tensor field was introduced to realize a holographic
magnetic ordered phase in our previous works. However, a more careful analysis
shows there is a vector ghost in the model. In this paper we present a modified
Lagrangian density for the anti-symmetric tensor, which is ghost free and
causality ... | [
{
"created": "Fri, 3 Apr 2015 14:51:05 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Apr 2015 03:34:22 GMT",
"version": "v2"
},
{
"created": "Wed, 12 Aug 2015 02:24:31 GMT",
"version": "v3"
}
] | 2015-08-13 | [
[
"Cai",
"Rong-Gen",
""
],
[
"Yang",
"Run-Qiu",
""
]
] | A real anti-symmetric tensor field was introduced to realize a holographic magnetic ordered phase in our previous works. However, a more careful analysis shows there is a vector ghost in the model. In this paper we present a modified Lagrangian density for the anti-symmetric tensor, which is ghost free and causality is... |
1407.4299 | David Kastor | Sebastian Fischetti, David Kastor and Jennie Traschen | Non-Vacuum AdS Cosmologies and the Approach to Equilibrium of
Entanglement Entropy | 22 pages; v2 references added | null | 10.1088/0264-9381/31/23/235007 | ACFI-T14-13 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend standard results for vacuum asymptotically locally AdS (AlAdS)
spacetimes, showing that such spacetimes can be constructed as foliations where
the induced metric on each hypersurface satisfies Einstein's equation with
stress-energy. By an appropriate choice of stress-energy on the hypersurfaces,
the resulti... | [
{
"created": "Wed, 16 Jul 2014 13:22:11 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Jul 2014 12:15:50 GMT",
"version": "v2"
}
] | 2015-06-22 | [
[
"Fischetti",
"Sebastian",
""
],
[
"Kastor",
"David",
""
],
[
"Traschen",
"Jennie",
""
]
] | We extend standard results for vacuum asymptotically locally AdS (AlAdS) spacetimes, showing that such spacetimes can be constructed as foliations where the induced metric on each hypersurface satisfies Einstein's equation with stress-energy. By an appropriate choice of stress-energy on the hypersurfaces, the resulting... |
2210.14214 | Vitaly Velizhanin | V.N. Velizhanin | Analytic continuation of harmonic sums with purely imaginary indices
near the integer values | 17 pages, title corrected | null | 10.1142/S0217751X23500367 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a simple algebraic method for the analytic continuation of
harmonic sums with integer real or purely imaginary indices near negative and
positive integers. We provide a MATHEMATICA code for exact expansion of
harmonic sums in a small parameter near these integers. As an application, we
consider the analyti... | [
{
"created": "Tue, 25 Oct 2022 17:57:46 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Oct 2022 12:58:21 GMT",
"version": "v2"
},
{
"created": "Mon, 7 Nov 2022 17:43:07 GMT",
"version": "v3"
}
] | 2023-06-07 | [
[
"Velizhanin",
"V. N.",
""
]
] | We present a simple algebraic method for the analytic continuation of harmonic sums with integer real or purely imaginary indices near negative and positive integers. We provide a MATHEMATICA code for exact expansion of harmonic sums in a small parameter near these integers. As an application, we consider the analytic ... |
1811.03380 | Davide Campagnari | Hugo Reinhardt, Davide Campagnari, Markus Quandt | Hamiltonian approach to QCD at finite temperature | Invited talk given by H. Reinhardt at ICNFP2018, Kolymbari, Greece | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A novel approach to the Hamiltonian formulation of quantum field theory at
finite temperature is presented. The temperature is introduced by
compactification of a spatial dimension. The whole finite-temperature theory is
encoded in the ground state on the spatial manifold $S^1 (L) \times
\mathbb{R}^2$ where $L$ is th... | [
{
"created": "Thu, 8 Nov 2018 12:31:31 GMT",
"version": "v1"
}
] | 2018-11-09 | [
[
"Reinhardt",
"Hugo",
""
],
[
"Campagnari",
"Davide",
""
],
[
"Quandt",
"Markus",
""
]
] | A novel approach to the Hamiltonian formulation of quantum field theory at finite temperature is presented. The temperature is introduced by compactification of a spatial dimension. The whole finite-temperature theory is encoded in the ground state on the spatial manifold $S^1 (L) \times \mathbb{R}^2$ where $L$ is the ... |
1208.3367 | Rudra Prakash Malik | R. P. Malik, Avinash Khare | Novel symmetries in N = 2 supersymmetric quantum mechanical models | LaTeX file, 23 pages, Title and Abstract changed, Text modified,
version to appear in Annals of Physics | Annals of Physics: 334, 142-156 (2013) | 10.1016/j.aop.2013.03.015 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We demonstrate the existence of a novel set of discrete symmetries in the
context of N = 2 supersymmetric (SUSY) quantum mechanical model with a
potential function f(x) that is a generalization of the potential of the 1D
SUSY harmonic oscillator. We perform the same exercise for the motion of a
charged particle in th... | [
{
"created": "Thu, 16 Aug 2012 13:45:22 GMT",
"version": "v1"
},
{
"created": "Sat, 30 Mar 2013 12:37:45 GMT",
"version": "v2"
}
] | 2013-04-25 | [
[
"Malik",
"R. P.",
""
],
[
"Khare",
"Avinash",
""
]
] | We demonstrate the existence of a novel set of discrete symmetries in the context of N = 2 supersymmetric (SUSY) quantum mechanical model with a potential function f(x) that is a generalization of the potential of the 1D SUSY harmonic oscillator. We perform the same exercise for the motion of a charged particle in the ... |
1906.07734 | Anthony Charles | Anthony M. Charles | The Weak Gravity Conjecture, RG Flows, and Supersymmetry | 8 pages, 2 figures, 2 tables | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study one-loop divergences in Einstein-Maxwell theory and their
implications for the weak gravity conjecture. In particular, we show that
renormalization of these divergences leads to positivity of higher-derivative
corrections to the charge-to-mass ratio of dyonic black holes. This allows
charged extremal black h... | [
{
"created": "Tue, 18 Jun 2019 18:00:03 GMT",
"version": "v1"
}
] | 2019-06-20 | [
[
"Charles",
"Anthony M.",
""
]
] | We study one-loop divergences in Einstein-Maxwell theory and their implications for the weak gravity conjecture. In particular, we show that renormalization of these divergences leads to positivity of higher-derivative corrections to the charge-to-mass ratio of dyonic black holes. This allows charged extremal black hol... |
hep-th/0008173 | Matthias Klein | Matthias Klein, Raul Rabadan | Z_N x Z_M orientifolds with and without discrete torsion | Latex, 61 pages | JHEP 0010 (2000) 049 | 10.1088/1126-6708/2000/10/049 | FTUAM-00/19, IFT-UAM/CSIC-00-24 | hep-th | null | We discuss compact four-dimensional Z_N x Z_M type IIB orientifolds. We take
a systematic approach to classify the possible models and construct them
explicitely. The supersymmetric orientifolds of this type have already been
constructed some time ago. We find that there exist several consistent
orientifolds for each... | [
{
"created": "Tue, 22 Aug 2000 14:46:01 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Oct 2000 16:01:50 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Klein",
"Matthias",
""
],
[
"Rabadan",
"Raul",
""
]
] | We discuss compact four-dimensional Z_N x Z_M type IIB orientifolds. We take a systematic approach to classify the possible models and construct them explicitely. The supersymmetric orientifolds of this type have already been constructed some time ago. We find that there exist several consistent orientifolds for each o... |
1001.0784 | Jeff Greensite | J. Greensite | Faddeev-Popov spectra at the Gribov horizon | 12 pages, 8 figures; v2: reference added | Phys.Rev.D81:114011,2010 | 10.1103/PhysRevD.81.114011 | null | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I present a perturbative calculation of the spectrum of the Faddeev-Popov
operator in Coulomb gauge in three dimensions, and Landau gauge in two and
three dimensions, with an ansatz for the gluon propagator as the
non-perturbative input. The results show how the low-lying Faddeev-Popov
eigenvalue spectrum is modified... | [
{
"created": "Tue, 5 Jan 2010 22:26:49 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Jan 2010 21:27:29 GMT",
"version": "v2"
}
] | 2014-11-20 | [
[
"Greensite",
"J.",
""
]
] | I present a perturbative calculation of the spectrum of the Faddeev-Popov operator in Coulomb gauge in three dimensions, and Landau gauge in two and three dimensions, with an ansatz for the gluon propagator as the non-perturbative input. The results show how the low-lying Faddeev-Popov eigenvalue spectrum is modified a... |
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