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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1402.1821 | Allic Sivaramakrishnan | Allic Sivaramakrishnan | Color-Kinematic Duality in ABJM Theory Without Amplitude Relations | 21 pages, 5 figures, ancillary pdf and mathematica-friendly text file
containing amplitude-numerator decomposition and numerator relations | Int.J.Mod.Phys. A32 (2017) no.02n03, 1750002 | 10.1142/S0217751X17500026 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explicitly show that the Bern-Carrasco-Johansson color-kinematic duality
holds at tree level through at least eight points in
Aharony-Bergman-Jafferis-Maldacena theory with gauge group SU(N) x SU(N). At
six points we give the explicit form of numerators in terms of amplitudes,
displaying the generalized gauge free... | [
{
"created": "Sat, 8 Feb 2014 04:53:16 GMT",
"version": "v1"
}
] | 2017-06-27 | [
[
"Sivaramakrishnan",
"Allic",
""
]
] | We explicitly show that the Bern-Carrasco-Johansson color-kinematic duality holds at tree level through at least eight points in Aharony-Bergman-Jafferis-Maldacena theory with gauge group SU(N) x SU(N). At six points we give the explicit form of numerators in terms of amplitudes, displaying the generalized gauge freedo... |
1102.5717 | Yannick Meurice | Y. Meurice, R. Perry, and S.-W. Tsai | New applications of the renormalization group method in physics -- a
brief introduction | Introduction for a theme issue of the Phil. Trans. A | null | 10.1098/rsta.2011.0117 | INT-PUB-11-006 | hep-th cond-mat.supr-con hep-lat nucl-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The renormalization group method developed by Ken Wilson more than four
decades ago has revolutionized the way we think about problems involving a
broad range of energy scales such as phase transitions, turbulence, continuum
limits and bifurcations in dynamical systems. The theme issue provides articles
reviewing rec... | [
{
"created": "Mon, 28 Feb 2011 17:30:35 GMT",
"version": "v1"
}
] | 2015-05-27 | [
[
"Meurice",
"Y.",
""
],
[
"Perry",
"R.",
""
],
[
"Tsai",
"S. -W.",
""
]
] | The renormalization group method developed by Ken Wilson more than four decades ago has revolutionized the way we think about problems involving a broad range of energy scales such as phase transitions, turbulence, continuum limits and bifurcations in dynamical systems. The theme issue provides articles reviewing recen... |
2204.01659 | Gabriel Bliard | Gabriel Bliard | Notes on $n$-point Witten diagrams in AdS${}_2$ | 39 pages, 10 figures; v$_2$ has an attached mathematica .nb to
evaluate the contact diagrams with arbitrary weights
$I_{\Delta_1,...,\Delta_n}$, some notation changed for clarity | null | 10.1088/1751-8121/ac7f6b | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Witten diagrams provide a perturbative framework for calculations in
Anti-de-Sitter space, and play an essential role in a variety of holographic
computations. In the case of this study in AdS$_2$, the one-dimensional
boundary allows for a simple setup, in which we obtain perturbative analytic
results for correlators... | [
{
"created": "Mon, 4 Apr 2022 17:16:25 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Oct 2023 13:57:44 GMT",
"version": "v2"
}
] | 2023-10-23 | [
[
"Bliard",
"Gabriel",
""
]
] | Witten diagrams provide a perturbative framework for calculations in Anti-de-Sitter space, and play an essential role in a variety of holographic computations. In the case of this study in AdS$_2$, the one-dimensional boundary allows for a simple setup, in which we obtain perturbative analytic results for correlators w... |
hep-th/0410030 | Neil Barnaby | Neil Barnaby, James M. Cline | Tachyon Defect Formation and Reheating in Brane-Antibrane Inflation | 9 pages. Talk given at the 26th annual
Montreal-Rochester-Syracuse-Toronto Conference on High-Energy Physics: MRST
2004 | Int.J.Mod.Phys. A19 (2004) 5455-5462 | 10.1142/S0217751X04022700 | null | hep-th | null | We study analytically the dynamical formation of lower dimensional branes at
the endpoint of brane-antibrane inflation through the condensation of
topological defects of the tachyon field which describes the instability of the
initial state. We then use this information to quantify the efficiency of the
reheating whi... | [
{
"created": "Mon, 4 Oct 2004 14:45:59 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Barnaby",
"Neil",
""
],
[
"Cline",
"James M.",
""
]
] | We study analytically the dynamical formation of lower dimensional branes at the endpoint of brane-antibrane inflation through the condensation of topological defects of the tachyon field which describes the instability of the initial state. We then use this information to quantify the efficiency of the reheating which... |
2005.02469 | Ola Malaeb | Ola Malaeb, Chireen Saghir | Mimetic Horava Gravity and Surface terms | Published in General Relativity and Gravitation | null | 10.1007/s10714-023-03171-y | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider mimetic Horava gravity, where the scalar field of mimetic gravity
was used in the construction of diffeomorphism invariant models reducing to
Horava gravity in the synchronous gauge. It will be shown that the
gravitational action with the addition of the Gibbons-Hawking-York term and the
mimetic Horava ac... | [
{
"created": "Tue, 5 May 2020 20:17:58 GMT",
"version": "v1"
},
{
"created": "Mon, 17 Jan 2022 12:28:31 GMT",
"version": "v2"
},
{
"created": "Mon, 30 Oct 2023 20:43:16 GMT",
"version": "v3"
}
] | 2023-11-01 | [
[
"Malaeb",
"Ola",
""
],
[
"Saghir",
"Chireen",
""
]
] | We consider mimetic Horava gravity, where the scalar field of mimetic gravity was used in the construction of diffeomorphism invariant models reducing to Horava gravity in the synchronous gauge. It will be shown that the gravitational action with the addition of the Gibbons-Hawking-York term and the mimetic Horava acti... |
1106.5876 | Ingo Kirsch | Ingo Kirsch and Tim Wirtz | Worldsheet operator product expansions and p-point functions in
AdS3/CFT2 | 21 pages, discussion on poles added in section 3, minor corrections | JHEP10(2011)049 | 10.1007/JHEP10(2011)049 | DESY 11-111 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct the operator product expansions (OPE) of the chiral primary
operators in the worldsheet theory for strings on AdS_3 x S^3 x T^4. As an
interesting application, we will use the worldsheet OPEs to derive a recursion
relation for a particular class of extremal p-point correlators on the sphere.
We compare o... | [
{
"created": "Wed, 29 Jun 2011 08:39:29 GMT",
"version": "v1"
},
{
"created": "Fri, 14 Oct 2011 08:34:24 GMT",
"version": "v2"
}
] | 2015-05-28 | [
[
"Kirsch",
"Ingo",
""
],
[
"Wirtz",
"Tim",
""
]
] | We construct the operator product expansions (OPE) of the chiral primary operators in the worldsheet theory for strings on AdS_3 x S^3 x T^4. As an interesting application, we will use the worldsheet OPEs to derive a recursion relation for a particular class of extremal p-point correlators on the sphere. We compare our... |
hep-th/0603110 | Shinji Hirano | Shinji Hirano | Janus within Janus | 15 pages, 6 figures, v2 references added. v3 eq.(3.33) corrected | JHEP0605:031,2006 | 10.1088/1126-6708/2006/05/031 | null | hep-th | null | We found a simple and interesting generalization of the non-supersymmetric
Janus solution in type IIB string theory. The Janus solution can be thought of
as a thick AdS_d-sliced domain wall in AdS_{d+1} space. It turns out that the
AdS_d-sliced domain wall can support its own AdS_{d-1}-sliced domain wall
within it. I... | [
{
"created": "Tue, 14 Mar 2006 13:58:29 GMT",
"version": "v1"
},
{
"created": "Sat, 1 Apr 2006 15:46:04 GMT",
"version": "v2"
},
{
"created": "Mon, 2 Oct 2006 14:37:44 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Hirano",
"Shinji",
""
]
] | We found a simple and interesting generalization of the non-supersymmetric Janus solution in type IIB string theory. The Janus solution can be thought of as a thick AdS_d-sliced domain wall in AdS_{d+1} space. It turns out that the AdS_d-sliced domain wall can support its own AdS_{d-1}-sliced domain wall within it. Ind... |
2008.09564 | Badis Ydri | Badis Ydri, Rachid Ahmim | Wilsonian Matrix Renormalization Group | The review section of the RG method for matrix models is replaced
with a brief discussion of the fixed points of the cubic-quartic matrix
model. The main contribution regarding the multitrace cubic matrix model is
left intact. In summary, we employ a consistent mean-field approximation in
which Tr M/N is replac... | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Wilsonian renormalization group approach to matrix models is outlined and
applied to multitrace matrix models with emphasis on the computation of the
fixed points which could describe the phase structure of noncommutative scalar
phi-four theory.
| [
{
"created": "Fri, 21 Aug 2020 16:22:01 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Oct 2021 19:21:31 GMT",
"version": "v2"
},
{
"created": "Fri, 2 Sep 2022 13:03:26 GMT",
"version": "v3"
}
] | 2022-09-05 | [
[
"Ydri",
"Badis",
""
],
[
"Ahmim",
"Rachid",
""
]
] | The Wilsonian renormalization group approach to matrix models is outlined and applied to multitrace matrix models with emphasis on the computation of the fixed points which could describe the phase structure of noncommutative scalar phi-four theory. |
1309.5453 | Jia-ju Zhang | Bin Chen and Jia-ju Zhang | On short interval expansion of R\'enyi entropy | V1, 23 pages, 5 figures; V2, published version, typos corrected,
references added | JHEP 1311 (2013) 164 | 10.1007/JHEP11(2013)164 | null | hep-th cond-mat.stat-mech gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | R\'enyi entanglement entropy provides a new window to study the AdS/CFT
correspondence. In this paper we consider the short interval expansion of
R\'enyi entanglement entropy in two-dimensional conformal field theory. This
amounts to do the operator product expansion of the twist operators. We focus
on the vacuum Ver... | [
{
"created": "Sat, 21 Sep 2013 09:09:25 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Dec 2013 04:32:09 GMT",
"version": "v2"
}
] | 2013-12-19 | [
[
"Chen",
"Bin",
""
],
[
"Zhang",
"Jia-ju",
""
]
] | R\'enyi entanglement entropy provides a new window to study the AdS/CFT correspondence. In this paper we consider the short interval expansion of R\'enyi entanglement entropy in two-dimensional conformal field theory. This amounts to do the operator product expansion of the twist operators. We focus on the vacuum Verma... |
1006.3753 | Jose Edelstein | Jose D. Edelstein, Alan Garbarz, Olivera Miskovic, Jorge Zanelli | Stable p-branes in Chern-Simons AdS supergravities | 43 pages, revtex4.cls; v2: slight amendments and references added to
match published version | Phys.Rev.D82:044053,2010 | 10.1103/PhysRevD.82.044053 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct static codimension-two branes in any odd dimension D, with
negative cosmological constant, and show that they are exact solutions of
Chern-Simons (super)gravity theory for (super)AdS coupled to external sources.
The stability of these solutions is analyzed by counting the number of
preserved supersymmetr... | [
{
"created": "Fri, 18 Jun 2010 17:22:57 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Sep 2010 16:57:56 GMT",
"version": "v2"
}
] | 2014-11-21 | [
[
"Edelstein",
"Jose D.",
""
],
[
"Garbarz",
"Alan",
""
],
[
"Miskovic",
"Olivera",
""
],
[
"Zanelli",
"Jorge",
""
]
] | We construct static codimension-two branes in any odd dimension D, with negative cosmological constant, and show that they are exact solutions of Chern-Simons (super)gravity theory for (super)AdS coupled to external sources. The stability of these solutions is analyzed by counting the number of preserved supersymmetrie... |
1706.00756 | Simone Giombi | Simone Giombi, Radu Roiban, Arkady A. Tseytlin | Half-BPS Wilson loop and AdS$_2$/CFT$_1$ | 29 pages, 2 figures. v5: typos corrected | null | 10.1016/j.nuclphysb.2017.07.004 | PUPT-2526, Imperial-TP-AT-2017-06 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study correlation functions of local operator insertions on the 1/2-BPS
Wilson line in ${\cal N}=4$ super Yang-Mills theory. These correlation
functions are constrained by the 1d superconformal symmetry preserved by the
1/2-BPS Wilson line and define a defect CFT$_1$ living on the line. At strong
coupling, a set o... | [
{
"created": "Fri, 2 Jun 2017 17:02:15 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Jun 2017 17:28:56 GMT",
"version": "v2"
},
{
"created": "Wed, 12 Jul 2017 01:32:53 GMT",
"version": "v3"
},
{
"created": "Wed, 13 Sep 2017 16:52:59 GMT",
"version": "v4"
},
{
"cr... | 2019-05-20 | [
[
"Giombi",
"Simone",
""
],
[
"Roiban",
"Radu",
""
],
[
"Tseytlin",
"Arkady A.",
""
]
] | We study correlation functions of local operator insertions on the 1/2-BPS Wilson line in ${\cal N}=4$ super Yang-Mills theory. These correlation functions are constrained by the 1d superconformal symmetry preserved by the 1/2-BPS Wilson line and define a defect CFT$_1$ living on the line. At strong coupling, a set of ... |
hep-th/9307037 | null | J. M. Isidro and A. V. Ramallo | gl(N,N) Current Algebras and Topological Field Theories | 53 pages | Nucl.Phys. B414 (1994) 715-762 | 10.1016/0550-3213(94)90259-3 | null | hep-th | null | The conformal field theory for the $gl(N,N)$ affine Lie superalgebra in two
space-time dimensions is studied. The energy-momentum tensor of the model, with
vanishing Virasoro anomaly, is constructed. This theory has a topological
symmetry generated by operators of dimensions 1, 2 and 3, which are represented
as norma... | [
{
"created": "Tue, 6 Jul 1993 15:25:49 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Isidro",
"J. M.",
""
],
[
"Ramallo",
"A. V.",
""
]
] | The conformal field theory for the $gl(N,N)$ affine Lie superalgebra in two space-time dimensions is studied. The energy-momentum tensor of the model, with vanishing Virasoro anomaly, is constructed. This theory has a topological symmetry generated by operators of dimensions 1, 2 and 3, which are represented as normal-... |
2105.09316 | Arvin Shahbazi-Moghaddam | Netta Engelhardt, Geoff Penington, Arvin Shahbazi-Moghaddam | Finding Pythons in Unexpected Places | 43 pages, 13 figures | null | 10.1088/1361-6382/ac3e75 | null | hep-th gr-qc quant-ph | http://creativecommons.org/licenses/by/4.0/ | We argue that novel (highly nonclassical) quantum extremal surfaces play a
crucial role in reconstructing the black hole interior even for isolated,
single-sided, non-evaporating black holes (i.e. with no auxiliary reservoir).
Specifically, any code subspace where interior outgoing modes can be excited
will have a qu... | [
{
"created": "Wed, 19 May 2021 18:00:00 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Jun 2021 19:51:09 GMT",
"version": "v2"
}
] | 2022-05-25 | [
[
"Engelhardt",
"Netta",
""
],
[
"Penington",
"Geoff",
""
],
[
"Shahbazi-Moghaddam",
"Arvin",
""
]
] | We argue that novel (highly nonclassical) quantum extremal surfaces play a crucial role in reconstructing the black hole interior even for isolated, single-sided, non-evaporating black holes (i.e. with no auxiliary reservoir). Specifically, any code subspace where interior outgoing modes can be excited will have a quan... |
hep-th/0403236 | Shankaranarayanan S. | S. Shankaranarayanan (ICTP, Trieste) and L. Sriramkumar (HRI,
Allahabad) | Trans-Planckian corrections to the primordial spectrum in the infra-red
and the ultra-violet | 11 pages, 3 figures, Revtex 4; References added | Phys.Rev. D70 (2004) 123520 | 10.1103/PhysRevD.70.123520 | null | hep-th astro-ph gr-qc | null | Due to the tremendous red-shift that occurs during the inflationary epoch in
the early universe, it has been realized that trans-Planckian physics may
manifest itself at energies much lower than the Planck energy. The presence of
a fundamental scale suggests that local Lorentz invariance may be violated at
sufficient... | [
{
"created": "Tue, 23 Mar 2004 18:37:30 GMT",
"version": "v1"
},
{
"created": "Wed, 7 Apr 2004 16:19:37 GMT",
"version": "v2"
},
{
"created": "Thu, 7 Oct 2004 12:27:28 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Shankaranarayanan",
"S.",
"",
"ICTP, Trieste"
],
[
"Sriramkumar",
"L.",
"",
"HRI,\n Allahabad"
]
] | Due to the tremendous red-shift that occurs during the inflationary epoch in the early universe, it has been realized that trans-Planckian physics may manifest itself at energies much lower than the Planck energy. The presence of a fundamental scale suggests that local Lorentz invariance may be violated at sufficiently... |
hep-th/9707192 | null | Amihay Hanany and Kentaro Hori | Branes and N=2 Theories in Two Dimensions | 70 pages, LaTeX, 13 figures. Minor changes, references added | Nucl.Phys.B513:119-174,1998 | 10.1016/S0550-3213(97)00754-2 | IASSNS-HEP-97/81, UCB-PTH-97/39, LBNL-40571 | hep-th | null | Type IIA brane configurations are used to construct N=2 supersymmetric gauge
theories in two dimensions. Using localization of chiral multiplets in
ten-dimensional spacetime, supersymmetric non-linear sigma models with target
space such as $\CP^{n-1}$ and the Grassmann manifolds are studied in detail.
The quantum pro... | [
{
"created": "Wed, 23 Jul 1997 21:08:40 GMT",
"version": "v1"
},
{
"created": "Sun, 17 Aug 1997 23:33:00 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Hanany",
"Amihay",
""
],
[
"Hori",
"Kentaro",
""
]
] | Type IIA brane configurations are used to construct N=2 supersymmetric gauge theories in two dimensions. Using localization of chiral multiplets in ten-dimensional spacetime, supersymmetric non-linear sigma models with target space such as $\CP^{n-1}$ and the Grassmann manifolds are studied in detail. The quantum prope... |
hep-th/9601152 | Samir Mathur | Sumit R. Das and Samir D. Mathur | Excitations of D-strings, Entropy and Duality | harvmac, 14 pages, some references added, some small corrections
(mainly in section 2) | Phys.Lett. B375 (1996) 103-110 | 10.1016/0370-2693(96)00242-0 | MIT-CTP-2508, TIFR-TH/96-02 | hep-th | null | We examine the BPS and low energy non-BPS excitations of the D-string, in
terms of open strings that travel on the D-string. We use this to study the
energy thresholds for exciting a long D-string, for arbitrary winding number.
We also compute the leading correction to the entropy from non-BPS states for a
long D-str... | [
{
"created": "Sun, 28 Jan 1996 16:41:10 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Feb 1996 21:56:06 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Das",
"Sumit R.",
""
],
[
"Mathur",
"Samir D.",
""
]
] | We examine the BPS and low energy non-BPS excitations of the D-string, in terms of open strings that travel on the D-string. We use this to study the energy thresholds for exciting a long D-string, for arbitrary winding number. We also compute the leading correction to the entropy from non-BPS states for a long D-strin... |
1601.06788 | Xi Dong | Xi Dong | The Gravity Dual of Renyi Entropy | 9 pages, 1 figure; v2: typos fixed, references and minor
clarifications added; v3: references added, title and format changed to match
version to be published in Nature Communications | Nature Communications 7, 12472 (2016) | 10.1038/ncomms12472 | SU-ITP-16/01 | hep-th cond-mat.str-el gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A remarkable yet mysterious property of black holes is that their entropy is
proportional to the horizon area. This area law inspired the holographic
principle, which was later realized concretely in gauge/gravity duality. In
this context, entanglement entropy is given by the area of a minimal surface in
a dual space... | [
{
"created": "Mon, 25 Jan 2016 21:00:09 GMT",
"version": "v1"
},
{
"created": "Wed, 27 Jan 2016 06:24:21 GMT",
"version": "v2"
},
{
"created": "Tue, 9 Aug 2016 15:49:26 GMT",
"version": "v3"
}
] | 2016-08-15 | [
[
"Dong",
"Xi",
""
]
] | A remarkable yet mysterious property of black holes is that their entropy is proportional to the horizon area. This area law inspired the holographic principle, which was later realized concretely in gauge/gravity duality. In this context, entanglement entropy is given by the area of a minimal surface in a dual spaceti... |
hep-th/0404102 | Washington Taylor | Washington Taylor | Perturbative computations in string field theory | 17 pages; 2003 TASI lecture notes, supplement to 2001 TASI lectures
by Taylor and Zwiebach | null | 10.1142/9789812775108_0006 | MIT-CTP-3489 | hep-th | null | These notes describe how perturbative on-shell and off-shell string
amplitudes can be computed using string field theory. Computational methods for
approximating arbitrary amplitudes are discussed, and compared with standard
world-sheet methods for computing on-shell amplitudes. These lecture notes are
not self-conta... | [
{
"created": "Thu, 15 Apr 2004 01:19:11 GMT",
"version": "v1"
}
] | 2016-11-23 | [
[
"Taylor",
"Washington",
""
]
] | These notes describe how perturbative on-shell and off-shell string amplitudes can be computed using string field theory. Computational methods for approximating arbitrary amplitudes are discussed, and compared with standard world-sheet methods for computing on-shell amplitudes. These lecture notes are not self-contain... |
hep-th/9407087 | Nathan Seiberg | N. Seiberg and E. Witten | Monopole Condensation, And Confinement In N=2 Supersymmetric Yang-Mills
Theory | 45pp, harvmac | Nucl.Phys.B426:19-52,1994; Erratum-ibid.B430:485-486,1994 | 10.1016/0550-3213(94)90124-4 | RU-94-52, IAS-94-43 | hep-th hep-ph | null | We study the vacuum structure and dyon spectrum of N=2 supersymmetric gauge
theory in four dimensions, with gauge group SU(2). The theory turns out to have
remarkably rich and physical properties which can nonetheless be described
precisely; exact formulas can be obtained, for instance, for electron and dyon
masses a... | [
{
"created": "Fri, 15 Jul 1994 14:45:34 GMT",
"version": "v1"
}
] | 2010-04-07 | [
[
"Seiberg",
"N.",
""
],
[
"Witten",
"E.",
""
]
] | We study the vacuum structure and dyon spectrum of N=2 supersymmetric gauge theory in four dimensions, with gauge group SU(2). The theory turns out to have remarkably rich and physical properties which can nonetheless be described precisely; exact formulas can be obtained, for instance, for electron and dyon masses and... |
0707.3453 | Aleksandr Zheltukhin | A. A. Zheltukhin | Unification of twistors and Ramond vectors | Comments: 11 pages, v2 published in Phys. Lett.: misprints corrected
and clarifications added | Phys.Lett.B658:82-89,2007 | 10.1016/j.physletb.2007.10.037 | null | hep-th | null | We generalize the idea of supertwistors and introduce a new supersymmetric
object - the $\theta$-twistor which includes the composite Ramond vector [11]
well known from the spinning string dynamics. The symmetries of the chiral
$\theta$-twistor superspace are studied. It is shown that the chiral spin
structure introd... | [
{
"created": "Mon, 23 Jul 2007 21:08:43 GMT",
"version": "v1"
},
{
"created": "Wed, 5 Dec 2007 22:03:36 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Zheltukhin",
"A. A.",
""
]
] | We generalize the idea of supertwistors and introduce a new supersymmetric object - the $\theta$-twistor which includes the composite Ramond vector [11] well known from the spinning string dynamics. The symmetries of the chiral $\theta$-twistor superspace are studied. It is shown that the chiral spin structure introduc... |
0812.2067 | Chao-Jun Feng | Chao-Jun Feng | Reconstructing $f(R)$ Theory from Ricci Dark Energy | 16 pages, 7 figures | Phys.Lett.B676:168-172,2009 | 10.1016/j.physletb.2009.04.089 | USTC-ICTS-08-23 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this letter, we regard the $f(R)$ theory as an effective description for
the acceleration of the universe and reconstruct the function $f(R)$ from the
Ricci dark energy, which respects holographic principle of quantum gravity. By
using different parameter $\alpha$ in RDE, we show the behaviors of
reconstructed $f(... | [
{
"created": "Thu, 11 Dec 2008 02:19:30 GMT",
"version": "v1"
}
] | 2009-05-29 | [
[
"Feng",
"Chao-Jun",
""
]
] | In this letter, we regard the $f(R)$ theory as an effective description for the acceleration of the universe and reconstruct the function $f(R)$ from the Ricci dark energy, which respects holographic principle of quantum gravity. By using different parameter $\alpha$ in RDE, we show the behaviors of reconstructed $f(R)... |
0812.3846 | Helv\'ecio Filho Geovani Fargnoli | L. C. T. Brito, H. G. Fargnoli, A. P. Ba\^eta Scarpelli, Marcos
Sampaio, M. C. Nemes | Systematization of Basic Divergent Integrals in Perturbation Theory and
Renormalization Group Functions | 10 pages, 5 figures | Phys.Lett.B673:220-226,2009 | 10.1016/j.physletb.2009.02.023 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that to n loop order the divergent content of a Feynman amplitude is
spanned by a set of basic (logarithmically divergent) integrals which need not
be evaluated. Only the coefficients of the basic divergent integrals are
necessary to determine renormalization group functions. Relations between these
coefficie... | [
{
"created": "Fri, 19 Dec 2008 16:48:02 GMT",
"version": "v1"
},
{
"created": "Thu, 12 Mar 2009 22:30:22 GMT",
"version": "v2"
}
] | 2011-08-04 | [
[
"Brito",
"L. C. T.",
""
],
[
"Fargnoli",
"H. G.",
""
],
[
"Scarpelli",
"A. P. Baêta",
""
],
[
"Sampaio",
"Marcos",
""
],
[
"Nemes",
"M. C.",
""
]
] | We show that to n loop order the divergent content of a Feynman amplitude is spanned by a set of basic (logarithmically divergent) integrals which need not be evaluated. Only the coefficients of the basic divergent integrals are necessary to determine renormalization group functions. Relations between these coefficient... |
1210.7540 | Jaume Garriga | Jaume Garriga and Alexander Vilenkin | Watchers of the multiverse | 29 pages, 5 figures, minor corrections, references added | null | 10.1088/1475-7516/2013/05/037 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An unresolved question in inflationary cosmology is the assignment of
probabilities to different types of events that can occur in the eternally
inflating multiverse. We explore the possibility that the resolution of this
"measure problem" may rely on non-standard dynamics in regions of high
curvature. In particular,... | [
{
"created": "Mon, 29 Oct 2012 01:28:26 GMT",
"version": "v1"
},
{
"created": "Fri, 2 Nov 2012 14:02:08 GMT",
"version": "v2"
},
{
"created": "Wed, 24 Apr 2013 16:31:57 GMT",
"version": "v3"
}
] | 2015-06-11 | [
[
"Garriga",
"Jaume",
""
],
[
"Vilenkin",
"Alexander",
""
]
] | An unresolved question in inflationary cosmology is the assignment of probabilities to different types of events that can occur in the eternally inflating multiverse. We explore the possibility that the resolution of this "measure problem" may rely on non-standard dynamics in regions of high curvature. In particular, "... |
0707.1906 | Dmitry Krotov | Victor Alexandrov, Dmitry Krotov, Andrei Losev, Vyacheslav Lysov | Materializing Superghosts | 7 pages | JETP Lett.86:439-443,2007 | 10.1134/S0021364007190022 | INR/TH - 06-2007, ITEP/TH -15/07 | hep-th math-ph math.MP math.QA | null | We construct the off-shell BV realization of N=1, d=10 SYM with 7 auxillary
fields. This becomes possible due to materialized ghost phenomenon. Namely,
supersymmetry ghosts are coordinates on a manifold B of 10-dimensional spinors
with pure spinors cut out. Auxillary fields are sections of a bundle over B,
and supers... | [
{
"created": "Fri, 13 Jul 2007 17:10:27 GMT",
"version": "v1"
}
] | 2009-04-30 | [
[
"Alexandrov",
"Victor",
""
],
[
"Krotov",
"Dmitry",
""
],
[
"Losev",
"Andrei",
""
],
[
"Lysov",
"Vyacheslav",
""
]
] | We construct the off-shell BV realization of N=1, d=10 SYM with 7 auxillary fields. This becomes possible due to materialized ghost phenomenon. Namely, supersymmetry ghosts are coordinates on a manifold B of 10-dimensional spinors with pure spinors cut out. Auxillary fields are sections of a bundle over B, and supersym... |
1805.04856 | Dmitrii Trunin | Dmitrii A. Trunin | Comments on the adiabatic theorem | 31 pages, 9 figures | International Journal of Modern Physics A Vol. 33 (2018) | 10.1142/S0217751X18501403 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the simplest example of a nonstationary quantum system which is
quantum mechanical oscillator with varying frequency and $\lambda \phi^4$
self-interaction. We calculate loop corrections to the Keldysh,
retarded/advanced propagators and vertices using Schwinger--Keldysh
diagrammatic technique and show that... | [
{
"created": "Sun, 13 May 2018 10:32:32 GMT",
"version": "v1"
}
] | 2018-08-30 | [
[
"Trunin",
"Dmitrii A.",
""
]
] | We consider the simplest example of a nonstationary quantum system which is quantum mechanical oscillator with varying frequency and $\lambda \phi^4$ self-interaction. We calculate loop corrections to the Keldysh, retarded/advanced propagators and vertices using Schwinger--Keldysh diagrammatic technique and show that t... |
1502.00069 | Ya-Peng Hu | Ya-Peng Hu and Hongsheng Zhang | Misner-Sharp Mass and the Unified First Law in Massive Gravity | 11 pages, no figure, version published in PRD | Phys.Rev. D92 (2015) 024006 | 10.1103/PhysRevD.92.024006 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We obtain the Misner-Sharp mass in the massive gravity for a four dimensional
spacetime with a two dimensional maximally symmetric subspace via the inverse
unified first law method. Significantly, the stress energy is conserved in this
case with a widely used reference metric. Based on this property we confirm the
de... | [
{
"created": "Sat, 31 Jan 2015 04:59:35 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Jul 2015 07:05:06 GMT",
"version": "v2"
}
] | 2016-11-03 | [
[
"Hu",
"Ya-Peng",
""
],
[
"Zhang",
"Hongsheng",
""
]
] | We obtain the Misner-Sharp mass in the massive gravity for a four dimensional spacetime with a two dimensional maximally symmetric subspace via the inverse unified first law method. Significantly, the stress energy is conserved in this case with a widely used reference metric. Based on this property we confirm the deri... |
hep-th/9812121 | Rong Gen Cai | Rong-Gen Cai, Kwang-Sup Soh | Critical Behavior in the Rotating D-branes | Revtex, 17 pages, minor changes, the discussion on the Hawking-Page
transition and references added | Mod.Phys.Lett. A14 (1999) 1895-1908 | 10.1142/S0217732399001966 | SNUTP 99-005 | hep-th gr-qc | null | The low energy excitation of the rotating D3-branes is thermodynamically
stable up to a critical angular momentum density. This indicates that there is
a corresponding phase transition of the ${\cal N}$=4 large $N$ super Yang-Mills
theory at finite temperature. On the side of supergravity, we investigate the
phase tr... | [
{
"created": "Tue, 15 Dec 1998 11:55:37 GMT",
"version": "v1"
},
{
"created": "Wed, 24 Mar 1999 10:25:48 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Cai",
"Rong-Gen",
""
],
[
"Soh",
"Kwang-Sup",
""
]
] | The low energy excitation of the rotating D3-branes is thermodynamically stable up to a critical angular momentum density. This indicates that there is a corresponding phase transition of the ${\cal N}$=4 large $N$ super Yang-Mills theory at finite temperature. On the side of supergravity, we investigate the phase tran... |
hep-th/9206026 | null | E. Bergshoeff, L.A.J London and P.K. Townsend | Spacetime Scale-Invariance and the Super p-Brane | 14 pages (LATEX), UG-3/92 | Class.Quant.Grav.9:2545-2556,1992 | 10.1088/0264-9381/9/12/002 | null | hep-th | null | We generalize to p-dimensional extended objects and type II superstrings a
recently proposed Green-Schwarz type I superstring action in which the tension
$T$ emerges as an integration constant of the equations of motion. The action
is spacetime scale-invariant but its equations of motion are equivalent to
those of th... | [
{
"created": "Fri, 5 Jun 1992 13:41:00 GMT",
"version": "v1"
}
] | 2010-04-06 | [
[
"Bergshoeff",
"E.",
""
],
[
"London",
"L. A. J",
""
],
[
"Townsend",
"P. K.",
""
]
] | We generalize to p-dimensional extended objects and type II superstrings a recently proposed Green-Schwarz type I superstring action in which the tension $T$ emerges as an integration constant of the equations of motion. The action is spacetime scale-invariant but its equations of motion are equivalent to those of the ... |
1206.4508 | A. Yu. Petrov | C. F. Farias, A. C. Lehum, J. R. Nascimento and A. Yu. Petrov | On the superfield supersymmetric aether-like Lorentz-breaking models | 12 pages, new material and references added | Phys. Rev. D86, 065035 (2012) | 10.1103/PhysRevD.86.065035 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Within the superfield approach, we formulate the superfield supersymmetric
aether-like Lorentz-breaking models, both in three- and in four-dimensional
cases.
| [
{
"created": "Wed, 20 Jun 2012 14:14:41 GMT",
"version": "v1"
},
{
"created": "Tue, 7 Aug 2012 18:14:40 GMT",
"version": "v2"
}
] | 2012-10-03 | [
[
"Farias",
"C. F.",
""
],
[
"Lehum",
"A. C.",
""
],
[
"Nascimento",
"J. R.",
""
],
[
"Petrov",
"A. Yu.",
""
]
] | Within the superfield approach, we formulate the superfield supersymmetric aether-like Lorentz-breaking models, both in three- and in four-dimensional cases. |
hep-th/0511300 | Etsuko Itou | Kiyoshi Higashijima and Etsuko Itou | Wilsonian renormalization group approach to the lower dimensional
nonlinear sigma models | To appear in the proceedings of 6th International Conference on
Renormalization Group 2005 (RG2005), Helsinki, Finland 30 August - 3
September 2005 | null | null | null | hep-th | null | In this paper, we study three dimensional NL$\sigma$Ms within two kind of
nonperturbative methods; WRG and large-N expansion. First, we investigate the
renormalizability of some NL$\sigma$Ms using WRG equation. We find that some
models have a nontrivial UV fixed point and are renormalizable within
nonperturbative met... | [
{
"created": "Wed, 30 Nov 2005 02:49:27 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Higashijima",
"Kiyoshi",
""
],
[
"Itou",
"Etsuko",
""
]
] | In this paper, we study three dimensional NL$\sigma$Ms within two kind of nonperturbative methods; WRG and large-N expansion. First, we investigate the renormalizability of some NL$\sigma$Ms using WRG equation. We find that some models have a nontrivial UV fixed point and are renormalizable within nonperturbative metho... |
1805.05651 | Hayato Hirai | Hayato Hirai, Sotaro Sugishita | Conservation Laws from Asymptotic Symmetry and Subleading Charges in QED | 23+13 pages, 1 figure; v2: title changed, appendix B modified,
references added and typos corrected | null | 10.1007/JHEP07(2018)122 | OU-HET-971 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present several results on memory effects, asymptotic symmetry and soft
theorems in massive QED. We first clarify in what sense the memory effects are
interpreted as the charge conservation of the large gauge transformations, and
derive the leading and subleading memory effects in classical electromagnetism.
We al... | [
{
"created": "Tue, 15 May 2018 08:59:52 GMT",
"version": "v1"
},
{
"created": "Tue, 22 May 2018 05:35:26 GMT",
"version": "v2"
}
] | 2018-08-15 | [
[
"Hirai",
"Hayato",
""
],
[
"Sugishita",
"Sotaro",
""
]
] | We present several results on memory effects, asymptotic symmetry and soft theorems in massive QED. We first clarify in what sense the memory effects are interpreted as the charge conservation of the large gauge transformations, and derive the leading and subleading memory effects in classical electromagnetism. We also... |
2406.06042 | Andrei Smilga | Andrei Smilga | Cartan monopoles | Formulas for generalized Cartan monopoles added | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | The effective Hamiltonians for chiral supersymmetric gauge theories at small
spatial volume are generalizations of the Hamiltonians describing the motion of
a scalar or a spinor particle in a field of Dirac monopoles (we are dealing in
fact with a certain lattice of monopoles supplemented with a periodic singular
pot... | [
{
"created": "Mon, 10 Jun 2024 06:20:42 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Jun 2024 13:55:06 GMT",
"version": "v2"
}
] | 2024-06-25 | [
[
"Smilga",
"Andrei",
""
]
] | The effective Hamiltonians for chiral supersymmetric gauge theories at small spatial volume are generalizations of the Hamiltonians describing the motion of a scalar or a spinor particle in a field of Dirac monopoles (we are dealing in fact with a certain lattice of monopoles supplemented with a periodic singular poten... |
1012.2430 | Petr M. Lavrov | Peter M. Lavrov | Sp(2) Renormalization | Typos corrected, refs added, V3 Journal version | null | 10.1016/j.nuclphysb.2011.03.024 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The renormalization of general gauge theories on flat and curved space-time
backgrounds is considered within the Sp(2)-covariant quantization method. We
assume the existence of a gauge-invariant and diffeomorphism invariant
regularization. Using the Sp(2)-covariant formalism one can show that the
theory possesses gau... | [
{
"created": "Sat, 11 Dec 2010 07:36:13 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Dec 2010 03:34:10 GMT",
"version": "v2"
},
{
"created": "Wed, 30 Mar 2011 03:51:26 GMT",
"version": "v3"
}
] | 2015-05-20 | [
[
"Lavrov",
"Peter M.",
""
]
] | The renormalization of general gauge theories on flat and curved space-time backgrounds is considered within the Sp(2)-covariant quantization method. We assume the existence of a gauge-invariant and diffeomorphism invariant regularization. Using the Sp(2)-covariant formalism one can show that the theory possesses gauge... |
hep-th/9602100 | M. Kuchiev | M.Yu.Kuchiev (University of New South Wales, Sydney, Australia) | The search for ``polarized'' instantons in the vacuum | 16 pages, 2 Postscript figures | Phys.Rev. D53 (1996) 6946-6959 | 10.1103/PhysRevD.53.6946 | null | hep-th gr-qc | null | The new phase of a gauge theory in which the instantons are ``polarized'',
i.e. have the preferred orientation is discussed. A class of gauge theories
with the specific condensates of the scalar fields is considered. In these
models there exists an interaction between instantons resulting from
one-fermion loop correc... | [
{
"created": "Mon, 19 Feb 1996 06:25:51 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Kuchiev",
"M. Yu.",
"",
"University of New South Wales, Sydney, Australia"
]
] | The new phase of a gauge theory in which the instantons are ``polarized'', i.e. have the preferred orientation is discussed. A class of gauge theories with the specific condensates of the scalar fields is considered. In these models there exists an interaction between instantons resulting from one-fermion loop correcti... |
2207.10671 | Valentin Reys | Nikolay Bobev, Vasil Dimitrov, Valentin Reys, Annelien Vekemans | Higher-Derivative Corrections and AdS$_5$ Black Holes | 7 pages, higher-derivative computations done with the Mathematica
package available at https://github.com/waskou/SolutionsX; v2: corrections
and comments added concerning the entropy formula, ancillary files available
at https://github.com/waskou/SolutionsX | null | 10.1103/PhysRevD.106.L121903 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using recent results in four-derivative 5d $\mathcal{N}=2$ minimal gauged
supergravity, we evaluate the regularized on-shell action of the Euclidean
solution in this theory that admits a Lorentzian continuation to an AdS$_5$
black hole with one electric charge and two angular momenta. We focus on the
supersymmetric l... | [
{
"created": "Thu, 21 Jul 2022 18:00:00 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Sep 2022 17:48:20 GMT",
"version": "v2"
}
] | 2023-01-04 | [
[
"Bobev",
"Nikolay",
""
],
[
"Dimitrov",
"Vasil",
""
],
[
"Reys",
"Valentin",
""
],
[
"Vekemans",
"Annelien",
""
]
] | Using recent results in four-derivative 5d $\mathcal{N}=2$ minimal gauged supergravity, we evaluate the regularized on-shell action of the Euclidean solution in this theory that admits a Lorentzian continuation to an AdS$_5$ black hole with one electric charge and two angular momenta. We focus on the supersymmetric lim... |
2207.00525 | Riccardo Argurio | Riccardo Argurio, Matteo Bertolini, Sebasti\'an Franco, Eduardo
Garc\'ia-Valdecasas, Shani Meynet, Antoine Pasternak, Valdo Tatitscheff | The Octagon at large M | 26 pages, 3 figures | null | 10.1007/JHEP11(2022)114 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently, the first instance of a model of D-branes at Calabi-Yau
singularities where supersymmetry is broken dynamically into stable vacua has
been proposed. This construction was based on a system of $N$ regular and $M=1$
fractional branes placed at the tip of the so-called (orientifolded) Octagon
singularity. In t... | [
{
"created": "Fri, 1 Jul 2022 16:16:47 GMT",
"version": "v1"
}
] | 2022-11-30 | [
[
"Argurio",
"Riccardo",
""
],
[
"Bertolini",
"Matteo",
""
],
[
"Franco",
"Sebastián",
""
],
[
"García-Valdecasas",
"Eduardo",
""
],
[
"Meynet",
"Shani",
""
],
[
"Pasternak",
"Antoine",
""
],
[
"Tatitscheff",
"Va... | Recently, the first instance of a model of D-branes at Calabi-Yau singularities where supersymmetry is broken dynamically into stable vacua has been proposed. This construction was based on a system of $N$ regular and $M=1$ fractional branes placed at the tip of the so-called (orientifolded) Octagon singularity. In thi... |
hep-th/9409161 | R. Jagannathan | R. Chakrabarti (Univ. Madras) and R. Jagannathan (IMS, Madras) | On the Hopf structure of $U_{p,q}(gl(1|1))$ and the universal ${\cal
T}$-matrix of $Fun_{p,q}(GL(1|1))$ | 14 pages | Lett.Math.Phys. 37 (1996) 191-199 | null | IC/94/254 (ICTP, Trieste) | hep-th math.QA | null | Using the technique developed by Fronsdal and Galindo (Lett. Math. Phys. 27
(1993) 57) for studying the Hopf duality between the quantum algebras
$Fun_{p,q}(GL(2))$ and $U_{p,q}(gl(2))$, the Hopf structure of
$U_{p,q}(gl(1|1))$, dual to $Fun_{p,q}(GL(1|1))$, is derived and the
corresponding universal ${\cal T}$-matri... | [
{
"created": "Tue, 27 Sep 1994 09:24:15 GMT",
"version": "v1"
}
] | 2008-02-03 | [
[
"Chakrabarti",
"R.",
"",
"Univ. Madras"
],
[
"Jagannathan",
"R.",
"",
"IMS, Madras"
]
] | Using the technique developed by Fronsdal and Galindo (Lett. Math. Phys. 27 (1993) 57) for studying the Hopf duality between the quantum algebras $Fun_{p,q}(GL(2))$ and $U_{p,q}(gl(2))$, the Hopf structure of $U_{p,q}(gl(1|1))$, dual to $Fun_{p,q}(GL(1|1))$, is derived and the corresponding universal ${\cal T}$-matrix ... |
hep-th/0006067 | Andrea Refolli | A. Refolli, N. Terzi, D. Zanon | Non abelian N=2 supersymmetric Born Infeld action | reference added | Phys.Lett. B486 (2000) 337-345 | 10.1016/S0370-2693(00)00771-1 | IFUM-659/FT, KUL-TF-2000/18 | hep-th | null | We present a N=2 supersymmetric action for the Born Infeld theory in the non
abelian case. We quantize the theory in N=1 superspace and compute divergences
at one-loop. The result is discussed in the N=4 case.
| [
{
"created": "Fri, 9 Jun 2000 11:35:48 GMT",
"version": "v1"
},
{
"created": "Fri, 16 Jun 2000 12:40:22 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Refolli",
"A.",
""
],
[
"Terzi",
"N.",
""
],
[
"Zanon",
"D.",
""
]
] | We present a N=2 supersymmetric action for the Born Infeld theory in the non abelian case. We quantize the theory in N=1 superspace and compute divergences at one-loop. The result is discussed in the N=4 case. |
1608.04653 | Keun-young Kim | Keun-Young Kim and Chao Niu | Homes' law in Holographic Superconductor with Q-lattices | 10 pages, 8 figurs | null | null | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Homes' law, $\rho_s = C \sigma_{\mathrm{DC}} T_c$, is an empirical law
satisfied by various superconductors with a material independent universal
constant $C$, where $\rho_{s}$ is the superfluid density at zero temperature,
$T_c$ is the critical temperature, and $\sigma_{\mathrm{DC}}$ is the electric
DC conductivity ... | [
{
"created": "Tue, 16 Aug 2016 16:17:04 GMT",
"version": "v1"
}
] | 2016-08-17 | [
[
"Kim",
"Keun-Young",
""
],
[
"Niu",
"Chao",
""
]
] | Homes' law, $\rho_s = C \sigma_{\mathrm{DC}} T_c$, is an empirical law satisfied by various superconductors with a material independent universal constant $C$, where $\rho_{s}$ is the superfluid density at zero temperature, $T_c$ is the critical temperature, and $\sigma_{\mathrm{DC}}$ is the electric DC conductivity in... |
hep-th/0001092 | Takahiro Tanaka | Takahiro Tanaka and Xavier Montes | Gravity in the brane-world for two-branes model with stabilized modulus | 10 pages | Nucl.Phys. B582 (2000) 259-276 | 10.1016/S0550-3213(00)00328-X | UAB-FT-480, OU-TAP 113 | hep-th | null | We present a complete scheme to discuss linear perturbations in the
two-branes model of the Randall and Sundrum scenario with the stabilization
mechanism proposed by Goldberger and Wise. We confirm that under the
approximation of zero mode truncation the induced metric on the branes
reproduces that of the usual 4-dim... | [
{
"created": "Sun, 16 Jan 2000 16:31:26 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Tanaka",
"Takahiro",
""
],
[
"Montes",
"Xavier",
""
]
] | We present a complete scheme to discuss linear perturbations in the two-branes model of the Randall and Sundrum scenario with the stabilization mechanism proposed by Goldberger and Wise. We confirm that under the approximation of zero mode truncation the induced metric on the branes reproduces that of the usual 4-dimen... |
hep-th/0006244 | Matthias Blau | Matthias Blau, George Thompson | On the Relationship between the Rozansky-Witten and the 3-Dimensional
Seiberg-Witten Invariants | 16 pages, LaTeX | Adv.Theor.Math.Phys. 5 (2002) 483-498 | null | null | hep-th | null | The Seiberg-Witten analysis of the low-energy effective action of d=4 N=2 SYM
theories reveals the relation between the Donaldson and Seiberg-Witten (SW)
monopole invariants. Here we apply analogous reasoning to d=3 N=4 theories and
propose a general relationship between Rozansky-Witten (RW) and 3-dimensional
Abelian... | [
{
"created": "Fri, 30 Jun 2000 14:11:22 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Blau",
"Matthias",
""
],
[
"Thompson",
"George",
""
]
] | The Seiberg-Witten analysis of the low-energy effective action of d=4 N=2 SYM theories reveals the relation between the Donaldson and Seiberg-Witten (SW) monopole invariants. Here we apply analogous reasoning to d=3 N=4 theories and propose a general relationship between Rozansky-Witten (RW) and 3-dimensional Abelian m... |
hep-th/0309141 | Zheng-Mao Sheng | Zheng-Mao Sheng, Yongming Fu and Haibo Yu | The noncommutative QED threshold energy versus the optimum collision
energy | 11 pages, 7 figures,Latex2e, Changed content | Chin.Phys.Lett. 22 (2005) 561-564 | 10.1088/0256-307X/22/3/012 | null | hep-th | null | Moller Scattering and Bhabha Scattering on noncommutative space-time is
restudied. It is shown that the noncommutative correction of scattering cross
sections is not monotonous enhancement with the total energy of colliding
electrons, there is an optimum collision energy to get the greatest
noncommutative correction.... | [
{
"created": "Mon, 15 Sep 2003 10:18:31 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Feb 2004 13:18:00 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Sheng",
"Zheng-Mao",
""
],
[
"Fu",
"Yongming",
""
],
[
"Yu",
"Haibo",
""
]
] | Moller Scattering and Bhabha Scattering on noncommutative space-time is restudied. It is shown that the noncommutative correction of scattering cross sections is not monotonous enhancement with the total energy of colliding electrons, there is an optimum collision energy to get the greatest noncommutative correction. M... |
1406.0939 | Spyros Sypsas | Spyros Sypsas | Theoretical and Observational Constraints on Brane Inflation and Study
of Scalar Perturbations through the Effective Field Theory Formalism | PhD thesis, 145 p. Defended OCT 2013 | null | null | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this thesis, consisting of two main parts, we study observational
signatures of cosmic (super)strings in the context of D-brane inflation and
properties of scalar perturbations on generic homogeneous inflating
backgrounds. In the first part we study the production, nature and decay
processes of cosmic superstrings... | [
{
"created": "Wed, 4 Jun 2014 04:54:12 GMT",
"version": "v1"
}
] | 2014-06-05 | [
[
"Sypsas",
"Spyros",
""
]
] | In this thesis, consisting of two main parts, we study observational signatures of cosmic (super)strings in the context of D-brane inflation and properties of scalar perturbations on generic homogeneous inflating backgrounds. In the first part we study the production, nature and decay processes of cosmic superstrings i... |
hep-th/0506065 | Jurgis Pasukonis | Jurgis Pasukonis | Gravitational scattering of massless scalars in QFT and superstring
theory | 28 pages, 5 figures | Fortsch.Phys. 53 (2005) 1011-1029 | 10.1002/prop.200510249 | null | hep-th | null | In this paper we perform the calculation of the gravitational scattering
amplitude for 4 massless scalars in quantum field theory and Type II
superstring theory. We show that the results agree, providing an example of how
gravity is incorporated in the superstring theory. During the calculation we
quantize gravitatio... | [
{
"created": "Wed, 8 Jun 2005 16:42:54 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Pasukonis",
"Jurgis",
""
]
] | In this paper we perform the calculation of the gravitational scattering amplitude for 4 massless scalars in quantum field theory and Type II superstring theory. We show that the results agree, providing an example of how gravity is incorporated in the superstring theory. During the calculation we quantize gravitationa... |
0904.0444 | Diego Trancanelli | David Berenstein, Diego Trancanelli | S-duality and the giant magnon dispersion relation | 4 pages; v2: reference added; v3: minor changes, references added | Eur. Phys. J. C (2014) 74:2925 | 10.1140/epjc/s10052-014-2925-0 | NSF-KITP-09-61 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use S-duality and planarity to propose an argument for the
non-renormalization of the dispersion relation of giant magnon solutions in
type IIB string theory on AdS_5 x S^5. We compute the spectrum of giant magnons
for (p,q)-strings from field theory at strong coupling by using the central
charge properties of ele... | [
{
"created": "Thu, 2 Apr 2009 19:13:33 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Apr 2009 19:00:49 GMT",
"version": "v2"
},
{
"created": "Wed, 28 May 2014 21:17:49 GMT",
"version": "v3"
}
] | 2014-06-16 | [
[
"Berenstein",
"David",
""
],
[
"Trancanelli",
"Diego",
""
]
] | We use S-duality and planarity to propose an argument for the non-renormalization of the dispersion relation of giant magnon solutions in type IIB string theory on AdS_5 x S^5. We compute the spectrum of giant magnons for (p,q)-strings from field theory at strong coupling by using the central charge properties of elect... |
2109.08480 | Yu. M. Zinoviev | Yu. M. Zinoviev | On higher spin cubic interactions in d=3 | 32 pages | JHEP 11 (2021) 022 | 10.1007/JHEP11(2021)022 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we elaborate on higher spin cubic interactions for massless,
massive and partially massless fields. We work in the gauge invariant
frame-like multispinor formalism, combining Lagrangian and unfolded
formulations.
| [
{
"created": "Fri, 17 Sep 2021 11:44:09 GMT",
"version": "v1"
}
] | 2021-11-09 | [
[
"Zinoviev",
"Yu. M.",
""
]
] | In this paper we elaborate on higher spin cubic interactions for massless, massive and partially massless fields. We work in the gauge invariant frame-like multispinor formalism, combining Lagrangian and unfolded formulations. |
hep-th/9808041 | Hugh Osborn | Hugh Osborn | N=1 Superconformal Symmetry in Four Dimensional Quantum Field Theory | 53 pages, uses harvmac, revised version includes further corrections
and minor additions, version to be published | Annals Phys.272:243-294,1999 | 10.1006/aphy.1998.5893 | DAMTP/98-101 | hep-th | null | The implications of N=1 superconformal symmetry for four dimensional quantum
field theories are studied. Superconformal covariant expressions for two and
three point functions of quasi-primary superfields of arbitrary spin are found
and connected with the operator product expansion. The general formulae are
specialis... | [
{
"created": "Fri, 7 Aug 1998 14:04:43 GMT",
"version": "v1"
},
{
"created": "Sat, 8 Aug 1998 14:47:03 GMT",
"version": "v2"
},
{
"created": "Wed, 4 Nov 1998 16:44:49 GMT",
"version": "v3"
},
{
"created": "Tue, 19 Jan 1999 09:42:42 GMT",
"version": "v4"
}
] | 2009-02-23 | [
[
"Osborn",
"Hugh",
""
]
] | The implications of N=1 superconformal symmetry for four dimensional quantum field theories are studied. Superconformal covariant expressions for two and three point functions of quasi-primary superfields of arbitrary spin are found and connected with the operator product expansion. The general formulae are specialised... |
1302.2208 | Jun-Bao Wu | Song He, Jun-Bao Wu | Note on Integrability of Marginally Deformed ABJ(M) Theories | 22 pages, 7 figures. An term in eq. (3.12) was deleted. After the
paper was published in JHEP, We corrected some errors especially the ones in
the action of $\beta$-deformed ABJM theory in the e-print on arXiv. Main
conclusion and results are unchanged | JHEP 1304 (2013) 012; Erratum 1604 (2016) 139 | 10.1007/JHEP04(2013)012 10.1007/JHEP04(2016)139 | CAS-KITPC/ITP-360 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the anomalous dimensions of operators in the scalar sector of
\beta-deformed ABJ(M) theories. We show that the anomalous dimension matrix at
two-loop order gives an integrable Hamiltonian acting on an alternating SU(4)
spin chain with the spins at odd lattice sides in the fundamental
representation and the s... | [
{
"created": "Sat, 9 Feb 2013 08:47:22 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Jan 2017 08:24:30 GMT",
"version": "v10"
},
{
"created": "Sat, 27 Apr 2019 13:35:22 GMT",
"version": "v11"
},
{
"created": "Wed, 8 May 2019 14:27:15 GMT",
"version": "v12"
},
{
"c... | 2021-01-29 | [
[
"He",
"Song",
""
],
[
"Wu",
"Jun-Bao",
""
]
] | We study the anomalous dimensions of operators in the scalar sector of \beta-deformed ABJ(M) theories. We show that the anomalous dimension matrix at two-loop order gives an integrable Hamiltonian acting on an alternating SU(4) spin chain with the spins at odd lattice sides in the fundamental representation and the spi... |
hep-th/9510227 | Andy Strominger | Joseph Polchinski and Andrew Strominger | New Vacua for Type II String Theory | 13 pages, Revtex | Phys.Lett.B388:736-742,1996 | 10.1016/S0370-2693(96)01219-1 | UCSBTH-95-30, NSF-ITP-95-136 | hep-th | null | Lorentz-invariant expectation values for antisymmetric tensor field strengths
in Calabi-Yau compactification of IIA string theory are considered. These are
found to impart magnetic and/or electric charges to the dilaton hypermultiplet.
This results in a potential which can have supersymmetric minima at zero
coupling ... | [
{
"created": "Mon, 30 Oct 1995 23:12:56 GMT",
"version": "v1"
}
] | 2009-09-17 | [
[
"Polchinski",
"Joseph",
""
],
[
"Strominger",
"Andrew",
""
]
] | Lorentz-invariant expectation values for antisymmetric tensor field strengths in Calabi-Yau compactification of IIA string theory are considered. These are found to impart magnetic and/or electric charges to the dilaton hypermultiplet. This results in a potential which can have supersymmetric minima at zero coupling or... |
2210.06743 | Himanshu Gaur | Himanshu Gaur and Urjit A. Yajnik | Charge imbalance resolved R\'enyi negativity for free compact boson: Two
disjoint interval case | v2, 27 pages, 9 figures. New references added. Accepted for
publication in JHEP | JHEP02(2023)118 | 10.1007/JHEP02(2023)118 | null | hep-th cond-mat.stat-mech quant-ph | http://creativecommons.org/licenses/by/4.0/ | In this paper, we study the symmetry decomposition of R\'enyi negativity into
charge imbalance sectors for the 1+1 dimensional free compact boson field with
a global U(1) symmetry in the ground state for the case of two disjoint
intervals. We obtain multi-charged and charged R\'enyi negativity moments by
computing th... | [
{
"created": "Thu, 13 Oct 2022 05:13:41 GMT",
"version": "v1"
},
{
"created": "Sun, 5 Feb 2023 13:06:22 GMT",
"version": "v2"
}
] | 2023-02-17 | [
[
"Gaur",
"Himanshu",
""
],
[
"Yajnik",
"Urjit A.",
""
]
] | In this paper, we study the symmetry decomposition of R\'enyi negativity into charge imbalance sectors for the 1+1 dimensional free compact boson field with a global U(1) symmetry in the ground state for the case of two disjoint intervals. We obtain multi-charged and charged R\'enyi negativity moments by computing the ... |
1407.0409 | Jose Garc\'ia | J. D. Garc\'ia-Aguilar and A. P\'erez-Lorenzana | The role of radiative corrections on an extradimensional SUSY model | null | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Theories with extra-dimensional coordinates provide interesting mechanisms to
achieve the rupture of symmetries. Here we present a novel alternative to the
usual geometric considerations to achieve supersymmetric breaking for an
extra-dimensional Wess-Zumino model. A supersymmetric model is constructed
where the supe... | [
{
"created": "Tue, 1 Jul 2014 20:49:45 GMT",
"version": "v1"
}
] | 2014-07-03 | [
[
"García-Aguilar",
"J. D.",
""
],
[
"Pérez-Lorenzana",
"A.",
""
]
] | Theories with extra-dimensional coordinates provide interesting mechanisms to achieve the rupture of symmetries. Here we present a novel alternative to the usual geometric considerations to achieve supersymmetric breaking for an extra-dimensional Wess-Zumino model. A supersymmetric model is constructed where the superp... |
hep-th/0508189 | Yutaka Ookouchi | Takuya Okuda and Yutaka Ookouchi | Higgsing and Superpotential Deformations of ADE Superconformal Theories | 40 pages, 16 figures, v2: minor corrections, to appear in NPB | Nucl.Phys.B733:59-90,2006 | 10.1016/j.nuclphysb.2005.10.038 | null | hep-th | null | We study large classes of renormalization group flows, driven by scalar
expectation values or mesonic superpotential terms, away from the conformal
fixed points of the 4d supersymmetric gauge theories with $ADE$-type
superpotentials. The $a$-maximization procedure allows us to compute the $R$
charges and to check the... | [
{
"created": "Thu, 25 Aug 2005 15:27:03 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Oct 2005 19:59:05 GMT",
"version": "v2"
}
] | 2010-12-03 | [
[
"Okuda",
"Takuya",
""
],
[
"Ookouchi",
"Yutaka",
""
]
] | We study large classes of renormalization group flows, driven by scalar expectation values or mesonic superpotential terms, away from the conformal fixed points of the 4d supersymmetric gauge theories with $ADE$-type superpotentials. The $a$-maximization procedure allows us to compute the $R$ charges and to check the $... |
hep-th/9408100 | Karyn M. Apfeldorf | K.M. Apfeldorf and C.R. Ordonez | Field Redefinition Invariance and "Extra Terms" | 35pp. A more rigorous derivation of the quantum mechanical extra term
is given. Work on the extension to the quantum field theory case is in
progress | Nucl.Phys. B479 (1996) 515-526 | 10.1016/0550-3213(96)00451-8 | UTTG-29-93 | hep-th cond-mat hep-ph | null | We investigate the issue of coordinate redefinition invariance by carefully
performing nonlinear transformations in the discretized quantum mechanical path
integral. By resorting to hamiltonian path integral methods, we provide the
first complete derivation of the extra terms (beyond the usual jacobian term)
which ar... | [
{
"created": "Wed, 17 Aug 1994 19:53:13 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Nov 1995 21:16:58 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Apfeldorf",
"K. M.",
""
],
[
"Ordonez",
"C. R.",
""
]
] | We investigate the issue of coordinate redefinition invariance by carefully performing nonlinear transformations in the discretized quantum mechanical path integral. By resorting to hamiltonian path integral methods, we provide the first complete derivation of the extra terms (beyond the usual jacobian term) which aris... |
1309.1687 | Mina Aganagic | Mina Aganagic, Nathan Haouzi, Can Kozcaz and Shamil Shakirov | Gauge/Liouville Triality | 50 pages, 3 figures. v2: Typos corrected, aspects of 3d gauge theory
clarified, references added | null | null | ITEP-TH 30/13, SISSA 42/2013/FISI | hep-th math-ph math.AG math.MP math.RT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Conformal blocks of Liouville theory have a Coulomb-gas representation as
Dotsenko-Fateev (DF) integrals over the positions of screening charges. For
q-deformed Liouville, the conformal blocks on a sphere with an arbitrary number
of punctures are manifestly the same, when written in DF representation, as the
partitio... | [
{
"created": "Fri, 6 Sep 2013 16:06:56 GMT",
"version": "v1"
},
{
"created": "Mon, 4 Nov 2013 18:53:11 GMT",
"version": "v2"
}
] | 2013-11-05 | [
[
"Aganagic",
"Mina",
""
],
[
"Haouzi",
"Nathan",
""
],
[
"Kozcaz",
"Can",
""
],
[
"Shakirov",
"Shamil",
""
]
] | Conformal blocks of Liouville theory have a Coulomb-gas representation as Dotsenko-Fateev (DF) integrals over the positions of screening charges. For q-deformed Liouville, the conformal blocks on a sphere with an arbitrary number of punctures are manifestly the same, when written in DF representation, as the partition ... |
1701.04356 | Sven Bjarke Gudnason | Sven Bjarke Gudnason, Muneto Nitta | Some exact Bradlow vortex solutions | LaTeX: 16 pages, no figures; V2: references added, minor additions;
V3 (published version): toy model added as section 3 and conjecture 1 added
in section 4.1 | JHEP 1705:039, 2017 | 10.1007/JHEP05(2017)039 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the Bradlow equation for vortices which was recently found by
Manton and find a two-parameter class of analytic solutions in closed form on
nontrivial geometries with non-constant curvature. The general solution to our
class of metrics is given by a hypergeometric function and the area of the
vortex domai... | [
{
"created": "Mon, 16 Jan 2017 17:11:03 GMT",
"version": "v1"
},
{
"created": "Mon, 23 Jan 2017 15:55:55 GMT",
"version": "v2"
},
{
"created": "Mon, 8 May 2017 09:06:50 GMT",
"version": "v3"
}
] | 2017-05-10 | [
[
"Gudnason",
"Sven Bjarke",
""
],
[
"Nitta",
"Muneto",
""
]
] | We consider the Bradlow equation for vortices which was recently found by Manton and find a two-parameter class of analytic solutions in closed form on nontrivial geometries with non-constant curvature. The general solution to our class of metrics is given by a hypergeometric function and the area of the vortex domain ... |
0803.1137 | Luca Grisa | Luca Grisa | Lorentz-Violating Massive Gravity in Curved Space | 23 pages, 9 figures; corrected typos and added references; JHEP
version, corrected one mistake, few typos and added references | JHEP 0811:023,2008 | 10.1088/1126-6708/2008/11/023 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In models of modified gravity, extra degrees of freedom usually appear. They
must be removed from the spectrum because they may indicate the presence of
instabilities and because otherwise the model might not agree with observation.
In the present letter, we will discuss a model that modifies General Relativity
throu... | [
{
"created": "Fri, 7 Mar 2008 17:08:35 GMT",
"version": "v1"
},
{
"created": "Tue, 20 May 2008 16:44:05 GMT",
"version": "v2"
},
{
"created": "Thu, 6 Nov 2008 22:34:55 GMT",
"version": "v3"
}
] | 2014-11-18 | [
[
"Grisa",
"Luca",
""
]
] | In models of modified gravity, extra degrees of freedom usually appear. They must be removed from the spectrum because they may indicate the presence of instabilities and because otherwise the model might not agree with observation. In the present letter, we will discuss a model that modifies General Relativity through... |
1711.10952 | Andrey Morozov | Saswati Dhara, A. Mironov, A. Morozov, An. Morozov, P. Ramadevi, Vivek
Kumar Singh, A. Sleptsov | Eigenvalue hypothesis for multi-strand braids | 23 pages | Phys. Rev. D 97, 126015 (2018) | 10.1103/PhysRevD.97.126015 | FIAN/TD-24/17 IITP/TH-18/17 ITEP/TH-31/17 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Computing polynomial form of the colored HOMFLY-PT for non-arborescent knots
obtained from three or more strand braids is still an open problem. One of the
efficient methods suggested for the three-strand braids relies on the
eigenvalue hypothesis which uses the Yang-Baxter equation to express the answer
through the ... | [
{
"created": "Wed, 29 Nov 2017 16:34:30 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Nov 2017 16:13:35 GMT",
"version": "v2"
},
{
"created": "Thu, 25 Jan 2018 12:40:55 GMT",
"version": "v3"
}
] | 2018-07-04 | [
[
"Dhara",
"Saswati",
""
],
[
"Mironov",
"A.",
""
],
[
"Morozov",
"A.",
""
],
[
"Morozov",
"An.",
""
],
[
"Ramadevi",
"P.",
""
],
[
"Singh",
"Vivek Kumar",
""
],
[
"Sleptsov",
"A.",
""
]
] | Computing polynomial form of the colored HOMFLY-PT for non-arborescent knots obtained from three or more strand braids is still an open problem. One of the efficient methods suggested for the three-strand braids relies on the eigenvalue hypothesis which uses the Yang-Baxter equation to express the answer through the ei... |
2107.11688 | Leonard Susskind | Leonard Susskind | Three Impossible Theories | 12 pages, 4 figures | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | I will begin by conjecturing a cosmological generalization of black hole
complementarity (also known as the central dogma). I will then discuss three
theories and argue that they are inconsistent with second law of thermodynamics
if the cosmological version of the dogma is correct. The three theories are:
the big rip... | [
{
"created": "Sat, 24 Jul 2021 20:53:01 GMT",
"version": "v1"
}
] | 2021-07-27 | [
[
"Susskind",
"Leonard",
""
]
] | I will begin by conjecturing a cosmological generalization of black hole complementarity (also known as the central dogma). I will then discuss three theories and argue that they are inconsistent with second law of thermodynamics if the cosmological version of the dogma is correct. The three theories are: the big rip; ... |
1503.07219 | Shamit Kachru | Miranda C.N. Cheng, Sarah M. Harrison, Shamit Kachru, Daniel Whalen | Exceptional Algebra and Sporadic Groups at c=12 | 37 pages, including many tables | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In earlier works, it was seen that a ${\mathbb Z}/2$ orbifold of the theory
of 24 free two-dimensional chiral fermions admits various sporadic finite
simple groups as global symmetry groups when viewed as an ${\cal N}=1$, ${\cal
N}=2$, or ${\cal N}=4$ superconformal field theory. In this note, we show that
viewing th... | [
{
"created": "Tue, 24 Mar 2015 22:19:16 GMT",
"version": "v1"
}
] | 2015-03-26 | [
[
"Cheng",
"Miranda C. N.",
""
],
[
"Harrison",
"Sarah M.",
""
],
[
"Kachru",
"Shamit",
""
],
[
"Whalen",
"Daniel",
""
]
] | In earlier works, it was seen that a ${\mathbb Z}/2$ orbifold of the theory of 24 free two-dimensional chiral fermions admits various sporadic finite simple groups as global symmetry groups when viewed as an ${\cal N}=1$, ${\cal N}=2$, or ${\cal N}=4$ superconformal field theory. In this note, we show that viewing the ... |
hep-th/9709162 | Franco Ferrari | Franco Ferrari and Jan T. Sobczyk | Monodromy Properties of the Energy Momentum Tensor on General Algebraic
Curves | 21 pages, plain TeX + harvmac | J.Geom.Phys.29:161-176,1999 | 10.1016/S0393-0440(98)00039-4 | PAR-LPTHE 97-38 | hep-th | null | A new approach to analyze the properties of the energy-momentum tensor $T(z)$
of conformal field theories on generic Riemann surfaces (RS) is proposed.
$T(z)$ is decomposed into $N$ components with different monodromy properties,
where $N$ is the number of branches in the realization of RS as branch covering
over the... | [
{
"created": "Tue, 23 Sep 1997 08:39:13 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Ferrari",
"Franco",
""
],
[
"Sobczyk",
"Jan T.",
""
]
] | A new approach to analyze the properties of the energy-momentum tensor $T(z)$ of conformal field theories on generic Riemann surfaces (RS) is proposed. $T(z)$ is decomposed into $N$ components with different monodromy properties, where $N$ is the number of branches in the realization of RS as branch covering over the c... |
1807.07239 | Anderson Misobuchi | Elena Caceres, Anderson Seigo Misobuchi, Ming-Lei Xiao | Rotating traversable wormholes in AdS | 26 pages, 13 figures | null | 10.1007/JHEP12(2018)005 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we explore the effect of rotation in the size of a traversable
wormhole obtained via a double trace boundary deformation. We find that at
fixed temperature the size of the wormhole increases with the angular momentum
$J/M\ell$. The amount of information that can be sent through the wormhole
increases as ... | [
{
"created": "Thu, 19 Jul 2018 05:01:08 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Sep 2018 17:34:22 GMT",
"version": "v2"
}
] | 2018-12-26 | [
[
"Caceres",
"Elena",
""
],
[
"Misobuchi",
"Anderson Seigo",
""
],
[
"Xiao",
"Ming-Lei",
""
]
] | In this work we explore the effect of rotation in the size of a traversable wormhole obtained via a double trace boundary deformation. We find that at fixed temperature the size of the wormhole increases with the angular momentum $J/M\ell$. The amount of information that can be sent through the wormhole increases as we... |
2210.04134 | Nobuyuki Ishibashi | Nobuyuki Ishibashi | The Fokker-Planck formalism for closed bosonic strings | 34 pages, 7 figures, minor corrections | null | null | UTHEP-773 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Every Riemann surface with genus $g$ and $n$ punctures admits a hyperbolic
metric, if $2g-2+n>0$. Such a surface can be decomposed into pairs of pants
whose boundaries are geodesics. We construct a string field theory for closed
bosonic strings based on this pants decomposition. In order to do so, we derive
a recursi... | [
{
"created": "Sun, 9 Oct 2022 01:48:52 GMT",
"version": "v1"
},
{
"created": "Mon, 23 Jan 2023 06:36:52 GMT",
"version": "v2"
}
] | 2023-01-24 | [
[
"Ishibashi",
"Nobuyuki",
""
]
] | Every Riemann surface with genus $g$ and $n$ punctures admits a hyperbolic metric, if $2g-2+n>0$. Such a surface can be decomposed into pairs of pants whose boundaries are geodesics. We construct a string field theory for closed bosonic strings based on this pants decomposition. In order to do so, we derive a recursion... |
hep-th/0403263 | Denis Bashkirov | D. Bashkirov | BV quantization of covariant (polysymplectic) Hamiltonian field theory | 24 pages | Int.J.Geom.Meth.Mod.Phys. 1 (2004) 233-252 | 10.1142/S0219887804000149 | null | hep-th | null | Covariant (polysymplectic)Hamiltonian field theory is the Hamiltonian
counterpart of classical Lagrangian field theory. They are quasi-equivalent in
the case of almost-regular Lagrangians. This work addresses BV quantization of
polysymplectic Hamiltonian field theory. We compare BV quantizations of
associated Lagrang... | [
{
"created": "Fri, 26 Mar 2004 08:34:09 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Bashkirov",
"D.",
""
]
] | Covariant (polysymplectic)Hamiltonian field theory is the Hamiltonian counterpart of classical Lagrangian field theory. They are quasi-equivalent in the case of almost-regular Lagrangians. This work addresses BV quantization of polysymplectic Hamiltonian field theory. We compare BV quantizations of associated Lagrangia... |
hep-th/0208102 | Dejan Stojkovic | Valeri Frolov and Dejan Stojkovic | Black Hole as a Point Radiator and Recoil Effect on the Brane World | 4 pages, 1 figure, accepted for publication in Phys. Rev. Letters | Phys.Rev.Lett. 89 (2002) 151302 | 10.1103/PhysRevLett.89.151302 | null | hep-th gr-qc hep-ph | null | A small black hole attached to a brane in a higher dimensional space emitting
quanta into the bulk may leave the brane as a result of a recoil. We construct
a field theory model in which such a black hole is described as a massive
scalar particle with internal degrees of freedom. In this model, the
probability of tra... | [
{
"created": "Wed, 14 Aug 2002 15:57:36 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Frolov",
"Valeri",
""
],
[
"Stojkovic",
"Dejan",
""
]
] | A small black hole attached to a brane in a higher dimensional space emitting quanta into the bulk may leave the brane as a result of a recoil. We construct a field theory model in which such a black hole is described as a massive scalar particle with internal degrees of freedom. In this model, the probability of trans... |
1109.1825 | Oscar J. C. Dias | Oscar J.C. Dias, Gary T. Horowitz, and Jorge E. Santos | Gravitational Turbulent Instability of Anti-de Sitter Space | 5 pages | null | 10.1088/0264-9381/29/19/194002 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Bizon and Rostworowski have recently suggested that anti-de Sitter spacetime
might be nonlinearly unstable to transfering energy to smaller and smaller
scales and eventually forming a small black hole. We consider pure gravity with
a negative cosmological constant and find strong support for this idea. While
one can ... | [
{
"created": "Thu, 8 Sep 2011 20:00:05 GMT",
"version": "v1"
}
] | 2015-05-30 | [
[
"Dias",
"Oscar J. C.",
""
],
[
"Horowitz",
"Gary T.",
""
],
[
"Santos",
"Jorge E.",
""
]
] | Bizon and Rostworowski have recently suggested that anti-de Sitter spacetime might be nonlinearly unstable to transfering energy to smaller and smaller scales and eventually forming a small black hole. We consider pure gravity with a negative cosmological constant and find strong support for this idea. While one can st... |
1904.09806 | Leila Shahkarami | Leila Shahkarami and Farid Charmchi | Confining D-Instanton Background in an External Electric Field | null | Eur. Phys. J. C 79 (2019) 343 | 10.1140/epjc/s10052-019-6765-9 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using holography, we discuss the effects of an external static electric field
on the D3/D-instanton theory at zero-temperature, which is a quasi-confining
theory, with confined quarks and deconfined gluons. We introduce the quarks to
the theory by embedding a probe D7-brane in the gravity side, and turn on an
appropr... | [
{
"created": "Mon, 22 Apr 2019 11:59:08 GMT",
"version": "v1"
}
] | 2019-04-23 | [
[
"Shahkarami",
"Leila",
""
],
[
"Charmchi",
"Farid",
""
]
] | Using holography, we discuss the effects of an external static electric field on the D3/D-instanton theory at zero-temperature, which is a quasi-confining theory, with confined quarks and deconfined gluons. We introduce the quarks to the theory by embedding a probe D7-brane in the gravity side, and turn on an appropria... |
0907.4266 | Dimitrios Metaxas | Dimitrios Metaxas | The path integral measure, constraints and ghosts for massive gravitons
with a cosmological constant | LaTeX, 10 pages, to appear in Phys. Rev. D | Phys.Rev.D80:124029,2009 | 10.1103/PhysRevD.80.124029 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | For massive gravity in a de Sitter background one encounters problems of
stability when the curvature is larger than the graviton mass. I analyze this
situation from the path integral point of view and show that it is related to
the conformal factor problem of Euclidean quantum (massless) gravity. When a
constraint f... | [
{
"created": "Fri, 24 Jul 2009 11:33:22 GMT",
"version": "v1"
},
{
"created": "Sun, 9 Aug 2009 09:22:59 GMT",
"version": "v2"
},
{
"created": "Sun, 6 Dec 2009 19:10:29 GMT",
"version": "v3"
}
] | 2009-12-31 | [
[
"Metaxas",
"Dimitrios",
""
]
] | For massive gravity in a de Sitter background one encounters problems of stability when the curvature is larger than the graviton mass. I analyze this situation from the path integral point of view and show that it is related to the conformal factor problem of Euclidean quantum (massless) gravity. When a constraint for... |
hep-th/0504065 | Francisco Jose Herranz | Angel Ballesteros, Francisco J.Herranz and Orlando Ragnisco | Curvature from quantum deformations | 10 pages, LaTeX | Phys.Lett. B610 (2005) 107-114 | 10.1016/j.physletb.2005.02.007 | null | hep-th math-ph math.MP | null | A Poisson coalgebra analogue of a (non-standard) quantum deformation of sl(2)
is shown to generate an integrable geodesic dynamics on certain 2D spaces of
non-constant curvature. Such a curvature depends on the quantum deformation
parameter z and the flat case is recovered in the limit z\to 0. A
superintegrable geode... | [
{
"created": "Thu, 7 Apr 2005 11:42:30 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Ballesteros",
"Angel",
""
],
[
"Herranz",
"Francisco J.",
""
],
[
"Ragnisco",
"Orlando",
""
]
] | A Poisson coalgebra analogue of a (non-standard) quantum deformation of sl(2) is shown to generate an integrable geodesic dynamics on certain 2D spaces of non-constant curvature. Such a curvature depends on the quantum deformation parameter z and the flat case is recovered in the limit z\to 0. A superintegrable geodesi... |
0705.0586 | Subir Ghosh | Subir Ghosh (Indian Statistical Institute) | Reply to Comment by J.A.Garcia, arXiv:0705.0143 (to appear in PRD) | null | null | null | null | hep-th | null | We observe that there is no clash between the works \cite{gar} and \cite{g1}.
| [
{
"created": "Fri, 4 May 2007 10:25:23 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ghosh",
"Subir",
"",
"Indian Statistical Institute"
]
] | We observe that there is no clash between the works \cite{gar} and \cite{g1}. |
hep-th/0701221 | Kevin Goldstein | Kevin Goldstein and Rudra P. Jena | One entropy function to rule them all | 29 pages, 2 figures, revised version for publication, details added | JHEP0711:049,2007 | 10.1088/1126-6708/2007/11/049 | TIFR/TH/07/002 | hep-th | null | We study the entropy of extremal four dimensional black holes and five
dimensional black holes and black rings is a unified framework using Sen's
entropy function and dimensional reduction. The five dimensional black holes
and black rings we consider project down to either static or stationary black
holes in four dim... | [
{
"created": "Tue, 23 Jan 2007 19:30:32 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Jul 2007 07:10:35 GMT",
"version": "v2"
},
{
"created": "Mon, 19 Nov 2007 15:21:07 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Goldstein",
"Kevin",
""
],
[
"Jena",
"Rudra P.",
""
]
] | We study the entropy of extremal four dimensional black holes and five dimensional black holes and black rings is a unified framework using Sen's entropy function and dimensional reduction. The five dimensional black holes and black rings we consider project down to either static or stationary black holes in four dimen... |
1701.01171 | Frank Ferrari | Frank Ferrari (Universit\'e Libre de Bruxelles, Intl. Solvay Inst.,
IBS) | The Large D Limit of Planar Diagrams | 21 pages, 5 figures; v2: typos corrected, a few comments and
references added; v3: a few references added, remarks on gauging and on the
commutator squared interaction added. Published version | Ann. Inst. Henri Poincar\'e Comb. Phys. Interact. D6 (2019)
427-448 | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that in $\text{O}(D)$ invariant matrix theories containing a large
number $D$ of complex or Hermitian matrices, one can define a
$D\rightarrow\infty$ limit for which the sum over planar diagrams truncates to
a tractable, yet non-trivial, sum over melon diagrams. In particular, results
obtained recently in SYK... | [
{
"created": "Wed, 4 Jan 2017 22:19:49 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Feb 2017 21:45:48 GMT",
"version": "v2"
},
{
"created": "Mon, 20 Nov 2017 20:20:38 GMT",
"version": "v3"
}
] | 2021-03-04 | [
[
"Ferrari",
"Frank",
"",
"Université Libre de Bruxelles, Intl. Solvay Inst.,\n IBS"
]
] | We show that in $\text{O}(D)$ invariant matrix theories containing a large number $D$ of complex or Hermitian matrices, one can define a $D\rightarrow\infty$ limit for which the sum over planar diagrams truncates to a tractable, yet non-trivial, sum over melon diagrams. In particular, results obtained recently in SYK a... |
1603.02251 | Dmitri Sorokin | Alessandro Agugliaro, Francesco Azzurli and Dmitri Sorokin | Fermionic higher-spin triplets in AdS | 1+13 pages, v3: typos corrected, references added | null | 10.1016/j.nuclphysb.2016.04.022 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive a metric-like Lagrangian and equations of motion, in AdS space, for
multiplets of fermionic fields with spin ranged from 1/2 to s, from their
frame-like formulation.
| [
{
"created": "Mon, 7 Mar 2016 20:50:09 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Mar 2016 10:23:36 GMT",
"version": "v2"
},
{
"created": "Fri, 22 Apr 2016 20:30:20 GMT",
"version": "v3"
}
] | 2017-07-13 | [
[
"Agugliaro",
"Alessandro",
""
],
[
"Azzurli",
"Francesco",
""
],
[
"Sorokin",
"Dmitri",
""
]
] | We derive a metric-like Lagrangian and equations of motion, in AdS space, for multiplets of fermionic fields with spin ranged from 1/2 to s, from their frame-like formulation. |
hep-th/0007009 | Machiko Hatsuda | Machiko Hatsuda, Kiyoshi Kamimura and Makoto Sakaguchi | Nondegenerate Super-Anti-de Sitter Algebra and a Superstring Action | Latex, 12 pages, explanations added, version to be published in Phys.
Rev. D | Phys.Rev. D62 (2000) 105024 | 10.1103/PhysRevD.62.105024 | null | hep-th | null | We construct an Anti-de Sitter(AdS) algebra in a nondegenerate superspace.
Based on this algebra we construct a covariant kappa-symmetric superstring
action, and we examine its dynamics: Although this action reduces to the usual
Green-Schwarz superstring action in flat limit, the auxiliary fermionic
coordinates of th... | [
{
"created": "Mon, 3 Jul 2000 05:34:19 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Jul 2000 04:35:51 GMT",
"version": "v2"
},
{
"created": "Fri, 4 Aug 2000 01:31:08 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Hatsuda",
"Machiko",
""
],
[
"Kamimura",
"Kiyoshi",
""
],
[
"Sakaguchi",
"Makoto",
""
]
] | We construct an Anti-de Sitter(AdS) algebra in a nondegenerate superspace. Based on this algebra we construct a covariant kappa-symmetric superstring action, and we examine its dynamics: Although this action reduces to the usual Green-Schwarz superstring action in flat limit, the auxiliary fermionic coordinates of the ... |
1505.03843 | Sunyoung Shin | Sunyoung Shin | Generalized complex marginal deformation of pp-waves and giant gravitons | 14 pages, 2 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present the Penrose limits of a complex marginal deformation of
$AdS_5\times S^5$, which incorporates the $SL(2,\mathbb{R})$ symmetry of type
IIB theory, along the $(J,0,0)$ geodesic and along the $(J,J,J)$ geodesic. We
discuss giant gravitons on the deformed $(J,0,0)$ pp-wave background.
| [
{
"created": "Thu, 14 May 2015 19:17:58 GMT",
"version": "v1"
}
] | 2015-05-15 | [
[
"Shin",
"Sunyoung",
""
]
] | We present the Penrose limits of a complex marginal deformation of $AdS_5\times S^5$, which incorporates the $SL(2,\mathbb{R})$ symmetry of type IIB theory, along the $(J,0,0)$ geodesic and along the $(J,J,J)$ geodesic. We discuss giant gravitons on the deformed $(J,0,0)$ pp-wave background. |
hep-th/9305116 | null | John Ellis N.E. Mavromatos and D.V. Nanopoulos | Valleys in String Foam Suppress Quantum Coherence | CERN-TH.6896/93, 12 pages, 1 figure, (final version to be published
in Mod. Physics Letters) | Mod.Phys.Lett.A10:425-440,1995 | 10.1142/S0217732395000466 | null | hep-th | null | We exhibit string contributions to the $\nd{S}$ matrix relating in- and out-
state density matrices that do not factorize as a product of $S$ and
$S^\dagger$ matrices. They are associated with valley trajectories between
topological defects on the string world sheet, that appear as quantum
fluctuations in the space-t... | [
{
"created": "Mon, 24 May 1993 14:11:04 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Jan 1995 17:05:24 GMT",
"version": "v2"
}
] | 2009-09-11 | [
[
"Mavromatos",
"John Ellis N. E.",
""
],
[
"Nanopoulos",
"D. V.",
""
]
] | We exhibit string contributions to the $\nd{S}$ matrix relating in- and out- state density matrices that do not factorize as a product of $S$ and $S^\dagger$ matrices. They are associated with valley trajectories between topological defects on the string world sheet, that appear as quantum fluctuations in the space-tim... |
2006.02375 | Stefano De Angelis | Manuel Accettulli Huber, Andreas Brandhuber, Stefano De Angelis,
Gabriele Travaglini | Eikonal phase matrix, deflection angle and time delay in effective field
theories of gravity | 38 pages. v2: published version, small typos corrected, reference
added | Phys. Rev. D 102, 046014 (2020) | 10.1103/PhysRevD.102.046014 | QMUL-PH-20-05, SAGEX-20-04-E | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The eikonal approximation is an ideal tool to extract classical observables
in gauge theory and gravity directly from scattering amplitudes. Here we
consider effective theories of gravity where in addition to the
Einstein-Hilbert term we include non-minimal couplings of the type $R^3$, $R^4$
and $FFR$. In particular,... | [
{
"created": "Wed, 3 Jun 2020 16:42:48 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Aug 2020 10:15:40 GMT",
"version": "v2"
}
] | 2020-08-26 | [
[
"Huber",
"Manuel Accettulli",
""
],
[
"Brandhuber",
"Andreas",
""
],
[
"De Angelis",
"Stefano",
""
],
[
"Travaglini",
"Gabriele",
""
]
] | The eikonal approximation is an ideal tool to extract classical observables in gauge theory and gravity directly from scattering amplitudes. Here we consider effective theories of gravity where in addition to the Einstein-Hilbert term we include non-minimal couplings of the type $R^3$, $R^4$ and $FFR$. In particular, w... |
2301.10206 | Laurin Jonathan Felder | Laurin J. Felder | Quasi-Coherent States on Deformed Quantum Geometries | Masters thesis, 112 pages, 46 figures | null | null | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Matrix configurations coming from matrix models comprise many important
aspects of modern physics. They represent special quantum spaces and are thus
strongly related to noncommutative geometry. In order to establish a
semiclassical limit that allows to extract their intuitive geometrical content,
this thesis analyze... | [
{
"created": "Fri, 20 Jan 2023 18:18:48 GMT",
"version": "v1"
}
] | 2023-01-25 | [
[
"Felder",
"Laurin J.",
""
]
] | Matrix configurations coming from matrix models comprise many important aspects of modern physics. They represent special quantum spaces and are thus strongly related to noncommutative geometry. In order to establish a semiclassical limit that allows to extract their intuitive geometrical content, this thesis analyzes ... |
1403.0654 | Pramod Shukla | Xin Gao, Tianjun Li and Pramod Shukla | Cosmological observables in multi-field inflation with a non-flat field
space | version 2, 32 pages, 1 table and 12 figures, major revision as per
referee's suggestions, to appear in JCAP | JCAP 1410 (2014) 008 | 10.1088/1475-7516/2014/10/008 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using $\delta N$ formalism, in the context of a generic multi-field inflation
driven on a non-flat field space background, we revisit the analytic
expressions of the various cosmological observables such as scalar/tensor power
spectra, scalar/tensor spectral tilts, non-Gaussianity parameters,
tensor-to-scalar ratio, ... | [
{
"created": "Tue, 4 Mar 2014 01:41:05 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Sep 2014 21:08:37 GMT",
"version": "v2"
}
] | 2014-10-07 | [
[
"Gao",
"Xin",
""
],
[
"Li",
"Tianjun",
""
],
[
"Shukla",
"Pramod",
""
]
] | Using $\delta N$ formalism, in the context of a generic multi-field inflation driven on a non-flat field space background, we revisit the analytic expressions of the various cosmological observables such as scalar/tensor power spectra, scalar/tensor spectral tilts, non-Gaussianity parameters, tensor-to-scalar ratio, an... |
1107.1898 | Jose M. Isidro | D. Acosta, P. Fernandez de Cordoba, J.M. Isidro, J.L.G. Santander | An entropic picture of emergent quantum mechanics | 23 pages; refs. added | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Quantum mechanics emerges a la Verlinde from a foliation of space by
holographic screens, when regarding the latter as entropy reservoirs that a
particle can exchange entropy with. This entropy is quantised in units of
Boltzmann's constant k. The holographic screens can be treated
thermodynamically as stretched membr... | [
{
"created": "Sun, 10 Jul 2011 20:43:34 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Sep 2011 18:38:29 GMT",
"version": "v2"
}
] | 2011-09-21 | [
[
"Acosta",
"D.",
""
],
[
"de Cordoba",
"P. Fernandez",
""
],
[
"Isidro",
"J. M.",
""
],
[
"Santander",
"J. L. G.",
""
]
] | Quantum mechanics emerges a la Verlinde from a foliation of space by holographic screens, when regarding the latter as entropy reservoirs that a particle can exchange entropy with. This entropy is quantised in units of Boltzmann's constant k. The holographic screens can be treated thermodynamically as stretched membran... |
1311.6265 | Niko Jokela | Niko Jokela, Alfonso V. Ramallo, Dimitrios Zoakos | Magnetic catalysis in flavored ABJM | 33 pages, 11 figures; v2: refs added; v3: revised version, new
subsection on running mass added, discussion clarified | JHEP 02 (2014) 021 | 10.1007/JHEP02(2014)021 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the magnetic catalysis of chiral symmetry breaking in the ABJM
Chern-Simons matter theory with unquenched flavors in the Veneziano limit. We
consider a magnetized D6-brane probe in the background of a flavored black hole
which includes the backreaction of massless smeared flavors in the ABJM
geometry. We fin... | [
{
"created": "Mon, 25 Nov 2013 11:16:12 GMT",
"version": "v1"
},
{
"created": "Mon, 2 Dec 2013 20:25:43 GMT",
"version": "v2"
},
{
"created": "Thu, 2 Jan 2014 21:09:31 GMT",
"version": "v3"
}
] | 2015-06-18 | [
[
"Jokela",
"Niko",
""
],
[
"Ramallo",
"Alfonso V.",
""
],
[
"Zoakos",
"Dimitrios",
""
]
] | We study the magnetic catalysis of chiral symmetry breaking in the ABJM Chern-Simons matter theory with unquenched flavors in the Veneziano limit. We consider a magnetized D6-brane probe in the background of a flavored black hole which includes the backreaction of massless smeared flavors in the ABJM geometry. We find ... |
hep-th/9503037 | Hu Zhan-ning | Zhan-Ning Hu and Bo-Yu Hou | Three-Dimensional Vertex Model in Statistical Mechanics, from
Baxter-Bazhanov Model | 29 pages, latex, 8 pasted figures (Page:22-29) | null | 10.1007/BF02179789 | AS-ITP-95-08 | hep-th | null | We find that the Boltzmann weight of the three-dimensional Baxter-Bazhanov
model is dependent on four spin variables which are the linear combinations of
the spins on the corner sites of the cube and the Wu-Kadanoff duality between
the cube and vertex type tetrahedron equations is obtained explicitly for the
Baxter-B... | [
{
"created": "Tue, 7 Mar 1995 23:29:59 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Hu",
"Zhan-Ning",
""
],
[
"Hou",
"Bo-Yu",
""
]
] | We find that the Boltzmann weight of the three-dimensional Baxter-Bazhanov model is dependent on four spin variables which are the linear combinations of the spins on the corner sites of the cube and the Wu-Kadanoff duality between the cube and vertex type tetrahedron equations is obtained explicitly for the Baxter-Baz... |
0810.2193 | Ram Brustein | Ram Brustein, A.J.M. Medved | The shear diffusion coefficient for generalized theories of gravity | 12 pages | Phys.Lett.B671:119-122,2009 | 10.1016/j.physletb.2008.11.038 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Near the horizon of a black brane in Anti-de Sitter (AdS) space and near the
AdS boundary, the long-wavelength fluctuations of the metric exhibit
hydrodynamic behaviour. The gauge-gravity duality then relates the boundary
hydrodynamics for generalized gravity to that of gauge theories with large
finite values of 't H... | [
{
"created": "Mon, 13 Oct 2008 10:03:53 GMT",
"version": "v1"
}
] | 2009-03-27 | [
[
"Brustein",
"Ram",
""
],
[
"Medved",
"A. J. M.",
""
]
] | Near the horizon of a black brane in Anti-de Sitter (AdS) space and near the AdS boundary, the long-wavelength fluctuations of the metric exhibit hydrodynamic behaviour. The gauge-gravity duality then relates the boundary hydrodynamics for generalized gravity to that of gauge theories with large finite values of 't Hoo... |
hep-th/0006233 | Pierre Mathieu | P. Jacob and P. Mathieu | Parafermionic character formulae | Harvmac (b mode : 37 p) | Nucl.Phys. B587 (2000) 514-542 | 10.1016/S0550-3213(00)00454-5 | null | hep-th | null | We study various aspects of parafermionic theories such as the precise field
content, a description of a basis of states (that is, the counting of
independent states in a freely generated highest-weight module) and the
explicit expression of the parafermionic singular vectors in completely
irreducible modules. This a... | [
{
"created": "Thu, 29 Jun 2000 14:40:32 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Jacob",
"P.",
""
],
[
"Mathieu",
"P.",
""
]
] | We study various aspects of parafermionic theories such as the precise field content, a description of a basis of states (that is, the counting of independent states in a freely generated highest-weight module) and the explicit expression of the parafermionic singular vectors in completely irreducible modules. This ana... |
2003.13914 | Kazuo Hosomichi | Kazuo Hosomichi | M2-branes and AdS/CFT: A Review | 20 pages, 2 figures, dedicated to the memories of Prof. Tohru Eguchi | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We briefly review some of the important developments in the last decade in
the theory of multiple M2-branes and AdS4/CFT3 correspondence. Taking the
examples of the superconformal index, free energy on S^3 and entropy of charged
black holes, we illustrate how the large N limit was studied and the
correspondence was c... | [
{
"created": "Tue, 31 Mar 2020 02:12:53 GMT",
"version": "v1"
}
] | 2020-04-01 | [
[
"Hosomichi",
"Kazuo",
""
]
] | We briefly review some of the important developments in the last decade in the theory of multiple M2-branes and AdS4/CFT3 correspondence. Taking the examples of the superconformal index, free energy on S^3 and entropy of charged black holes, we illustrate how the large N limit was studied and the correspondence was che... |
1806.05612 | I\~naki Garc\'ia-Etxebarria | Ismail Achmed-Zade, I\~naki Garc\'ia-Etxebarria, Christoph Mayrhofer | A Note on Non-Flat Points in the $SU(5)\times U(1)$ PQ F-Theory Model | 26 pages. v2: Revised version to appear in JHEP. v3: Additional
discussion in the conclusions | null | 10.1007/JHEP05(2019)013 | MPP-2018-129, LMU-ASC 36/18 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Non-flat fibrations often appear in F-theory GUT models, and their
interpretation is still somewhat mysterious. In this note we explore this issue
in a model of particular phenomenological interest, the global $SU(5)\times
U(1)$ Peccei-Quinn F-theory model. We present evidence that co-dimension three
non-flat fibres ... | [
{
"created": "Thu, 14 Jun 2018 15:39:04 GMT",
"version": "v1"
},
{
"created": "Wed, 8 May 2019 09:43:44 GMT",
"version": "v2"
},
{
"created": "Tue, 14 May 2019 15:42:13 GMT",
"version": "v3"
}
] | 2019-05-15 | [
[
"Achmed-Zade",
"Ismail",
""
],
[
"García-Etxebarria",
"Iñaki",
""
],
[
"Mayrhofer",
"Christoph",
""
]
] | Non-flat fibrations often appear in F-theory GUT models, and their interpretation is still somewhat mysterious. In this note we explore this issue in a model of particular phenomenological interest, the global $SU(5)\times U(1)$ Peccei-Quinn F-theory model. We present evidence that co-dimension three non-flat fibres gi... |
1312.5583 | Paolo Benincasa | Paolo Benincasa | New structures in scattering amplitudes: a review | 47 pages, 14 figures, Invited review in IJMPA | null | 10.1142/S0217751X14300051 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review some recent developments in the understanding of field theories in
the perturbative regime. In particular, we discuss the notions of analyticity,
unitarity and locality, and therefore the singularity structure of scattering
amplitudes in general interacting theories. We describe their tree-level
structure a... | [
{
"created": "Thu, 19 Dec 2013 15:26:15 GMT",
"version": "v1"
}
] | 2015-06-18 | [
[
"Benincasa",
"Paolo",
""
]
] | We review some recent developments in the understanding of field theories in the perturbative regime. In particular, we discuss the notions of analyticity, unitarity and locality, and therefore the singularity structure of scattering amplitudes in general interacting theories. We describe their tree-level structure and... |
2212.11260 | Alexey Golovnev | Alexey Golovnev | On the role of constraints and degrees of freedom in the Hamiltonian
formalism | the final version; 19 pages | Universe 2023, 9(2), 101 | 10.3390/universe9020101 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Unfortunately, the Hamiltonian mechanics of degenerate Lagrangian systems is
usually presented as a mere recipe of Dirac, with no explanation as to how it
works. Then it comes to discussing conjectures of whether all primary
constraints correspond to gauge symmetries, and it goes all the way to
absolutely wrong claim... | [
{
"created": "Wed, 21 Dec 2022 18:44:52 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Dec 2022 13:29:22 GMT",
"version": "v2"
},
{
"created": "Sun, 8 Jan 2023 11:34:18 GMT",
"version": "v3"
},
{
"created": "Mon, 13 Feb 2023 06:32:12 GMT",
"version": "v4"
},
{
"cr... | 2023-02-20 | [
[
"Golovnev",
"Alexey",
""
]
] | Unfortunately, the Hamiltonian mechanics of degenerate Lagrangian systems is usually presented as a mere recipe of Dirac, with no explanation as to how it works. Then it comes to discussing conjectures of whether all primary constraints correspond to gauge symmetries, and it goes all the way to absolutely wrong claims ... |
1907.06500 | Mohammad R. Garousi | Mohammad R. Garousi | Effective action of bosonic string theory at order $ \alpha'^2 $ | 18 pages, Latex file, no figure; V2: the version appears in EPJC; V3:
a sign typo corrected | null | 10.1140/epjc/s10052-019-7357-4 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently, it has been shown that the gauge invariance requires the minimum
number of independent couplings for $B$-field, metric and dilaton at order
$\alpha'^2$ to be 60. In this paper we fix the corresponding 60 parameters in
string theory by requiring the couplings to be invariant under the global
T-duality transf... | [
{
"created": "Mon, 15 Jul 2019 13:37:41 GMT",
"version": "v1"
},
{
"created": "Mon, 30 Sep 2019 05:02:51 GMT",
"version": "v2"
},
{
"created": "Thu, 13 Feb 2020 05:09:53 GMT",
"version": "v3"
}
] | 2020-02-14 | [
[
"Garousi",
"Mohammad R.",
""
]
] | Recently, it has been shown that the gauge invariance requires the minimum number of independent couplings for $B$-field, metric and dilaton at order $\alpha'^2$ to be 60. In this paper we fix the corresponding 60 parameters in string theory by requiring the couplings to be invariant under the global T-duality transfor... |
hep-th/0306108 | Shinji Mukohyama | Shinji Mukohyama and Lisa Randall | A Dynamical Approach to the Cosmological Constant | 4 pages; discussion of stability under radiative corrections, more
self-contained discussion about stable dynamics; final version to appear in
PRL | Phys.Rev.Lett.92:211302,2004 | 10.1103/PhysRevLett.92.211302 | HUTP-03/A041 | hep-th astro-ph gr-qc hep-ph | null | We consider a dynamical approach to the cosmological constant.
There is a scalar field with a potential whose minimum occurs at a generic,
but negative, value for the vacuum energy, and it has a non-standard kinetic
term whose coefficient diverges at zero curvature as well as the standard
kinetic term. Because of t... | [
{
"created": "Wed, 11 Jun 2003 20:03:58 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Nov 2003 22:42:10 GMT",
"version": "v2"
},
{
"created": "Fri, 28 May 2004 02:17:30 GMT",
"version": "v3"
}
] | 2016-09-06 | [
[
"Mukohyama",
"Shinji",
""
],
[
"Randall",
"Lisa",
""
]
] | We consider a dynamical approach to the cosmological constant. There is a scalar field with a potential whose minimum occurs at a generic, but negative, value for the vacuum energy, and it has a non-standard kinetic term whose coefficient diverges at zero curvature as well as the standard kinetic term. Because of the d... |
hep-th/9704144 | null | S. Esposito (I.N.F.N. Sezione di Napoli) | Covariant Majorana Formulation of Electrodynamics | 12 pages, Latex2e | Found.Phys. 28 (1998) 231-244 | 10.1023/A:1018752803368 | DSF-97/14 | hep-th hep-ph | null | We construct an explicit covariant Majorana formulation of Maxwell
electromagnetism which does not make use of vector 4-potential. This allows to
write a ``Dirac'' equation for the photon containing all the known properties
of it. In particular, the spin and (intrinsic) boost matrices are derived and
the helicity pro... | [
{
"created": "Mon, 21 Apr 1997 07:55:01 GMT",
"version": "v1"
}
] | 2022-10-12 | [
[
"Esposito",
"S.",
"",
"I.N.F.N. Sezione di Napoli"
]
] | We construct an explicit covariant Majorana formulation of Maxwell electromagnetism which does not make use of vector 4-potential. This allows to write a ``Dirac'' equation for the photon containing all the known properties of it. In particular, the spin and (intrinsic) boost matrices are derived and the helicity prope... |
1909.05241 | Ruslan Metsaev | R.R. Metsaev | Cubic interactions for arbitrary spin N-extended massless
supermultiplets in 4d flat space | 27 pages, v2: Typos corrected. References added | null | 10.1007/JHEP11(2019)084 | FIAN-TD-2019-18 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | N-extended massless arbitrary integer and half-integer spin supermultiplets
in four dimensional flat space are studied in the framework of light-cone gauge
formalism. For such multiplets, by using light-cone momentum superspace, we
build unconstrained light-cone gauge superfield formulation. The superfield
formulatio... | [
{
"created": "Wed, 11 Sep 2019 17:56:52 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Nov 2019 14:35:55 GMT",
"version": "v2"
}
] | 2020-01-08 | [
[
"Metsaev",
"R. R.",
""
]
] | N-extended massless arbitrary integer and half-integer spin supermultiplets in four dimensional flat space are studied in the framework of light-cone gauge formalism. For such multiplets, by using light-cone momentum superspace, we build unconstrained light-cone gauge superfield formulation. The superfield formulation ... |
hep-th/0404215 | Anton V. Ryzhov | A.V. Ryzhov and A.A. Tseytlin | Towards the exact dilatation operator of N=4 super Yang-Mills theory | 20 pages, latex, no figures; v2: the expression in the case of the
Konishi descendant simplified, additional explanations and references added | Nucl.Phys.B698:132-148,2004 | 10.1016/j.nuclphysb.2004.07.037 | BRX TH-540 | hep-th | null | We investigate the structure of the dilatation operator D of planar N=4 SYM
in the sector of single trace operators built out of two chiral combinations of
the 6 scalars. Previous results at low orders in `t Hooft coupling \lambda
suggest that D has the form of an SU(2) spin chain Hamiltonian with long range
multiple... | [
{
"created": "Tue, 27 Apr 2004 19:56:31 GMT",
"version": "v1"
},
{
"created": "Tue, 4 May 2004 04:32:48 GMT",
"version": "v2"
}
] | 2009-09-17 | [
[
"Ryzhov",
"A. V.",
""
],
[
"Tseytlin",
"A. A.",
""
]
] | We investigate the structure of the dilatation operator D of planar N=4 SYM in the sector of single trace operators built out of two chiral combinations of the 6 scalars. Previous results at low orders in `t Hooft coupling \lambda suggest that D has the form of an SU(2) spin chain Hamiltonian with long range multiple s... |
hep-th/0410056 | Vahagn Nazaryan | Vahagn Nazaryan, Carl E. Carlson | Field Theory in Noncommutative Minkowski Superspace | 8 pages, added references, two-column format, published in PRD | Phys.Rev. D71 (2005) 025019 | 10.1103/PhysRevD.71.025019 | WM-04-117 | hep-th | null | There is much discussion of scenarios where the space-time coordinates x^\mu
are noncommutative. The discussion has been extended to include nontrivial
anticommutation relations among spinor coordinates in superspace. A number of
authors have studied field theoretical consequences of the deformation of N=1
superspace... | [
{
"created": "Wed, 6 Oct 2004 08:17:08 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Oct 2004 04:07:24 GMT",
"version": "v2"
},
{
"created": "Thu, 27 Jan 2005 18:54:07 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Nazaryan",
"Vahagn",
""
],
[
"Carlson",
"Carl E.",
""
]
] | There is much discussion of scenarios where the space-time coordinates x^\mu are noncommutative. The discussion has been extended to include nontrivial anticommutation relations among spinor coordinates in superspace. A number of authors have studied field theoretical consequences of the deformation of N=1 superspace a... |
2011.02539 | Gerben Oling | Troels Harmark, Jelle Hartong, Niels A. Obers, Gerben Oling | Spin Matrix Theory String Backgrounds and Penrose Limits of AdS/CFT | 32 pages | null | 10.1007/JHEP03(2021)129 | NORDITA-2020-100 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Spin Matrix theory (SMT) limits provide a way to capture the dynamics of the
AdS/CFT correspondence near BPS bounds. On the string theory side, these limits
result in non-relativistic sigma models that can be interpreted as novel
non-relativistic strings. This SMT string theory couples to non-relativistic
$U(1)$-Gali... | [
{
"created": "Wed, 4 Nov 2020 21:08:59 GMT",
"version": "v1"
}
] | 2021-03-16 | [
[
"Harmark",
"Troels",
""
],
[
"Hartong",
"Jelle",
""
],
[
"Obers",
"Niels A.",
""
],
[
"Oling",
"Gerben",
""
]
] | Spin Matrix theory (SMT) limits provide a way to capture the dynamics of the AdS/CFT correspondence near BPS bounds. On the string theory side, these limits result in non-relativistic sigma models that can be interpreted as novel non-relativistic strings. This SMT string theory couples to non-relativistic $U(1)$-Galile... |
1101.4746 | Aninda Sinha | Dileep P. Jatkar and Aninda Sinha | New Massive Gravity and AdS_4 counterterms | 10 pages, v2: references added, minor changes, v3: minor changes, to
appear in Physical Review Letters | Phys.Rev.Lett.106:171601,2011 | 10.1103/PhysRevLett.106.171601 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the recently proposed DBI extension of new massive gravity
emerges naturally as a counterterm in AdS$_4$. The resulting on-shell Euclidean
action is independent of the cut-off at zero temperature. We also find that the
same choice of counterterm gives the usual area law for the AdS$_4$
Schwarzschild blac... | [
{
"created": "Tue, 25 Jan 2011 08:15:03 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Feb 2011 05:51:35 GMT",
"version": "v2"
},
{
"created": "Wed, 6 Apr 2011 13:22:50 GMT",
"version": "v3"
}
] | 2011-05-09 | [
[
"Jatkar",
"Dileep P.",
""
],
[
"Sinha",
"Aninda",
""
]
] | We show that the recently proposed DBI extension of new massive gravity emerges naturally as a counterterm in AdS$_4$. The resulting on-shell Euclidean action is independent of the cut-off at zero temperature. We also find that the same choice of counterterm gives the usual area law for the AdS$_4$ Schwarzschild black ... |
hep-th/0304194 | Etsuko Itou | K. Higashijima and E. Itou | Three Dimensional Nonlinear Sigma Models in the Wilsonian
Renormalization Method | 16 pages, 1 figure, references added | Prog.Theor.Phys. 110 (2003) 563-578 | 10.1143/PTP.110.563 | OU-HET439 | hep-th | null | The three dimensional nonlinear sigma model is unrenormalizable in
perturbative method. By using the $\beta$ function in the nonperturbative
Wilsonian renormalization group method, we argue that ${\cal N}=2$
supersymmetric nonlinear $\sigma$ models are renormalizable in three
dimensions. When the target space is an E... | [
{
"created": "Wed, 23 Apr 2003 02:49:25 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Aug 2003 01:27:23 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Higashijima",
"K.",
""
],
[
"Itou",
"E.",
""
]
] | The three dimensional nonlinear sigma model is unrenormalizable in perturbative method. By using the $\beta$ function in the nonperturbative Wilsonian renormalization group method, we argue that ${\cal N}=2$ supersymmetric nonlinear $\sigma$ models are renormalizable in three dimensions. When the target space is an Ein... |
1503.08429 | Nidal Haddad | Nidal Haddad | All Static Black Holes in AdS$_3$ | 17 pages, 6 figures | Phys. Rev. D 93, 064038 (2016) | 10.1103/PhysRevD.93.064038 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we find the general static vacuum solution of three dimensional
gravity with negative cosmological constant. Even though all solutions are
locally diffeomorphic to pure $AdS_{3}$, solutions that differ globally from
the latter space exist. New solutions with black holes on the $AdS_3$ boundary
are found ... | [
{
"created": "Sun, 29 Mar 2015 13:18:00 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Mar 2016 09:33:38 GMT",
"version": "v2"
}
] | 2016-03-18 | [
[
"Haddad",
"Nidal",
""
]
] | In this work we find the general static vacuum solution of three dimensional gravity with negative cosmological constant. Even though all solutions are locally diffeomorphic to pure $AdS_{3}$, solutions that differ globally from the latter space exist. New solutions with black holes on the $AdS_3$ boundary are found in... |
hep-th/0307130 | Marco Matone | Marco Matone and Luca Mazzucato | On the Chiral Ring of N=1 Supersymmetric Gauge Theories | 5 pages. Comments and references added | JHEP 0310 (2003) 011 | 10.1088/1126-6708/2003/10/011 | DFPD/03/TH/22, SISSA 47/2003/EP | hep-th hep-ph | null | We consider the chiral ring of the pure N=1 supersymmetric gauge theory with
SU(N) gauge group and show that the classical relation S^{N^2}=0 is modified to
the exact quantum relation (S^N-\Lambda^{3N})^N=0.
| [
{
"created": "Tue, 15 Jul 2003 19:57:09 GMT",
"version": "v1"
},
{
"created": "Tue, 7 Oct 2003 19:51:52 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Matone",
"Marco",
""
],
[
"Mazzucato",
"Luca",
""
]
] | We consider the chiral ring of the pure N=1 supersymmetric gauge theory with SU(N) gauge group and show that the classical relation S^{N^2}=0 is modified to the exact quantum relation (S^N-\Lambda^{3N})^N=0. |
hep-th/9611053 | Masao Jinzenji | A. Collino (U. of Torino), M. Jinzenji (U. of Tokyo) | On the Structure of the Small Quantum Cohomology Rings of Projective
Hypersurfaces | 32 pages, changed fonts, exact results on quintic rational curves are
added. To appear in Commun. Math. Phys | Commun.Math.Phys. 206 (1999) 157-183 | 10.1007/s002200050701 | UT-HEP-760-96 | hep-th alg-geom math.AG | null | We give an explicit procedure which computes for degree $d \leq 3$ the
correlation functions of topological sigma model (A-model) on a projective Fano
hypersurface $X$ as homogeneous polynomials of degree $d$ in the correlation
functions of degree 1 (number of lines). We extend this formalism to the case
of Calabi-Ya... | [
{
"created": "Fri, 8 Nov 1996 08:04:20 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Feb 1999 06:34:15 GMT",
"version": "v2"
},
{
"created": "Thu, 8 Apr 1999 09:36:53 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"Collino",
"A.",
"",
"U. of Torino"
],
[
"Jinzenji",
"M.",
"",
"U. of Tokyo"
]
] | We give an explicit procedure which computes for degree $d \leq 3$ the correlation functions of topological sigma model (A-model) on a projective Fano hypersurface $X$ as homogeneous polynomials of degree $d$ in the correlation functions of degree 1 (number of lines). We extend this formalism to the case of Calabi-Yau ... |
hep-th/0111156 | Iosif L. Bena | Iosif Bena | The polarization of F1 strings into D2 branes: "Aut Caesar aut nihil" | 14 pages | Phys.Rev. D67 (2003) 026004 | 10.1103/PhysRevD.67.026004 | null | hep-th | null | We give matrix and supergravity descriptions of type IIA F-strings polarizing
into cylindrical D2 branes. When a RR four-form field strength F_4 is turned on
in a supersymmetric fashion (with 4 supercharges), a complete analysis of the
solutions reveals the existence of a moduli space of F1 -> D2 polarizations
(Caesa... | [
{
"created": "Fri, 16 Nov 2001 19:34:37 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Bena",
"Iosif",
""
]
] | We give matrix and supergravity descriptions of type IIA F-strings polarizing into cylindrical D2 branes. When a RR four-form field strength F_4 is turned on in a supersymmetric fashion (with 4 supercharges), a complete analysis of the solutions reveals the existence of a moduli space of F1 -> D2 polarizations (Caesar)... |
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