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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2212.11568 | Matthew Heydeman | Matthew Heydeman, Christian B. Jepsen, Ziming Ji, Amos Yarom | Polyakov's confinement mechanism for generalized Maxwell theory | 24 pages + references, 6 figures | null | 10.1007/JHEP04(2023)119 | PUPT- 2636 | hep-th cond-mat.str-el hep-lat | http://creativecommons.org/licenses/by/4.0/ | We study fractional-derivative Maxwell theory, as appears in effective
descriptions of, for example, large $N_f$ QED${}_3$, graphene, and some types
of surface defects. We argue that when the theory is UV completed on a lattice,
monopole condensation leads to a confining phase via the Polyakov confinement
mechanism.
| [
{
"created": "Thu, 22 Dec 2022 09:46:42 GMT",
"version": "v1"
}
] | 2023-05-10 | [
[
"Heydeman",
"Matthew",
""
],
[
"Jepsen",
"Christian B.",
""
],
[
"Ji",
"Ziming",
""
],
[
"Yarom",
"Amos",
""
]
] | We study fractional-derivative Maxwell theory, as appears in effective descriptions of, for example, large $N_f$ QED${}_3$, graphene, and some types of surface defects. We argue that when the theory is UV completed on a lattice, monopole condensation leads to a confining phase via the Polyakov confinement mechanism. |
hep-th/0110229 | Zhou Bang Rong | Bang-Rong Zhou (Graduate School of the Chinese Academy of Sciences,
Beijing) | Identity of the imaginary-time and real-time thermal propagators for
scalar bound states in a one-generation Nambu-Jona-Lasinio model | 5 pages, revtex4, no figures | Phys.Rev.D65:027701,2002 | 10.1103/PhysRevD.65.027701 | AS-GS-TP-010 (2001) | hep-th | null | By rigorous reanalysis of the results, we have proven that the propagators at
finite temperature for scalar bound states in one-generation fermion condensate
scheme of electroweak symmetry breaking are in fact identical in the
imaginary-time and the real-time formalism. This dismisses the doubt about
possible discrep... | [
{
"created": "Thu, 25 Oct 2001 10:17:16 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Zhou",
"Bang-Rong",
"",
"Graduate School of the Chinese Academy of Sciences,\n Beijing"
]
] | By rigorous reanalysis of the results, we have proven that the propagators at finite temperature for scalar bound states in one-generation fermion condensate scheme of electroweak symmetry breaking are in fact identical in the imaginary-time and the real-time formalism. This dismisses the doubt about possible discrepan... |
2310.07761 | Rafael \'Alvarez-Garc\'ia | Rafael \'Alvarez-Garc\'ia, Seung-Joo Lee, Timo Weigand | Non-minimal Elliptic Threefolds at Infinite Distance I: Log Calabi-Yau
Resolutions | 63+72 pages, 20 figures | null | null | CTPU-PTC-23-44, ZMP-HH/23-14 | hep-th math.AG | http://creativecommons.org/licenses/by/4.0/ | We study infinite-distance limits in the complex structure moduli space of
elliptic Calabi-Yau threefolds. In F-theory compactifications to six
dimensions, such limits include infinite-distance trajectories in the
non-perturbative open string moduli space. The limits are described as
degenerations of elliptic threefo... | [
{
"created": "Wed, 11 Oct 2023 18:00:01 GMT",
"version": "v1"
}
] | 2023-10-13 | [
[
"Álvarez-García",
"Rafael",
""
],
[
"Lee",
"Seung-Joo",
""
],
[
"Weigand",
"Timo",
""
]
] | We study infinite-distance limits in the complex structure moduli space of elliptic Calabi-Yau threefolds. In F-theory compactifications to six dimensions, such limits include infinite-distance trajectories in the non-perturbative open string moduli space. The limits are described as degenerations of elliptic threefold... |
1205.0018 | Nikolay Gromov | Nikolay Gromov | On the Derivation of the Exact Slope Function | 8pages. v2: minor corrections, JHEP version | null | 10.1007/JHEP02(2013)055 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this note we give a simple derivation of the exact slope function
conjectured by Basso for the anomalous dimensions of Wilson operators in the
sl2 sector of planar N=4 Super-Yang-Mills theory. We also discuss
generalizations of this result for higher charges and other sectors.
| [
{
"created": "Mon, 30 Apr 2012 20:02:06 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Jan 2013 18:24:12 GMT",
"version": "v2"
}
] | 2015-06-04 | [
[
"Gromov",
"Nikolay",
""
]
] | In this note we give a simple derivation of the exact slope function conjectured by Basso for the anomalous dimensions of Wilson operators in the sl2 sector of planar N=4 Super-Yang-Mills theory. We also discuss generalizations of this result for higher charges and other sectors. |
2201.00903 | Anindya Banerjee | Anindya Banerjee and Gregory W. Moore | Comments on Summing over Bordisms in TQFT | 48 pages, 5 figures | null | 10.1007/JHEP09(2022)171 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | Recent works in quantum gravity, motivated by the factorization problem and
baby universes, have considered sums over bordisms with fixed boundaries in
topological quantum field theory (TQFT). We discuss this construction and
observe a curious splitting formula for the total amplitude.
| [
{
"created": "Mon, 3 Jan 2022 22:59:33 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Aug 2022 17:46:26 GMT",
"version": "v2"
}
] | 2022-10-19 | [
[
"Banerjee",
"Anindya",
""
],
[
"Moore",
"Gregory W.",
""
]
] | Recent works in quantum gravity, motivated by the factorization problem and baby universes, have considered sums over bordisms with fixed boundaries in topological quantum field theory (TQFT). We discuss this construction and observe a curious splitting formula for the total amplitude. |
1408.2073 | Chongoh Lee | Chong Oh Lee | The Extended Thermodynamic Properties of Taub-NUT/Bolt-AdS spaces | 18 pages, 5 figures, typos corrected, references added, version to
appear in PLB | null | 10.1016/j.physletb.2014.09.046 | null | hep-th | http://creativecommons.org/licenses/by/3.0/ | We investigate the extended thermodynamic properties of higher-dimensional
Taub-NUT/Bolt-AdS spaces where a cosmological constant is treated as a
pressure. We find a general form for thermodynamic volumes of Taub-NUT/Bolt-AdS
black holes for arbitrary dimensions. Interestingly, it is found that the
Taub-NUT-AdS metri... | [
{
"created": "Sat, 9 Aug 2014 08:13:14 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Aug 2014 06:06:06 GMT",
"version": "v2"
},
{
"created": "Thu, 25 Sep 2014 01:55:41 GMT",
"version": "v3"
}
] | 2015-06-22 | [
[
"Lee",
"Chong Oh",
""
]
] | We investigate the extended thermodynamic properties of higher-dimensional Taub-NUT/Bolt-AdS spaces where a cosmological constant is treated as a pressure. We find a general form for thermodynamic volumes of Taub-NUT/Bolt-AdS black holes for arbitrary dimensions. Interestingly, it is found that the Taub-NUT-AdS metric ... |
1611.03137 | Chia-Hsien Shen | Clifford Cheung, Karol Kampf, Jiri Novotny, Chia-Hsien Shen, Jaroslav
Trnka | A Periodic Table of Effective Field Theories | 54 pages, 4 figures, 2 tables; v3 matched to JHEP version | null | 10.1007/JHEP02(2017)020 | CALT-TH-2016-032 | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We systematically explore the space of scalar effective field theories (EFTs)
consistent with a Lorentz invariant and local S-matrix. To do so we define an
EFT classification based on four parameters characterizing 1) the number of
derivatives per interaction, 2) the soft properties of amplitudes, 3) the
leading vale... | [
{
"created": "Thu, 10 Nov 2016 00:19:02 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Jan 2017 18:07:04 GMT",
"version": "v2"
}
] | 2017-03-08 | [
[
"Cheung",
"Clifford",
""
],
[
"Kampf",
"Karol",
""
],
[
"Novotny",
"Jiri",
""
],
[
"Shen",
"Chia-Hsien",
""
],
[
"Trnka",
"Jaroslav",
""
]
] | We systematically explore the space of scalar effective field theories (EFTs) consistent with a Lorentz invariant and local S-matrix. To do so we define an EFT classification based on four parameters characterizing 1) the number of derivatives per interaction, 2) the soft properties of amplitudes, 3) the leading valenc... |
hep-th/9806198 | David Fairlie | D.B. Fairlie (University of Durham, U.K.) | Moyal Brackets, Star Products and the Generalised Wigner Function | 7 pages, LaTeX, to appear in special issue of the J. of Chaos,
Solitons and Fractals | null | 10.1016/S0960-0779(98)00158-1 | DTP-98-43 | hep-th | null | The Wigner-Weyl- Moyal approach to Quantum Mechanics is recalled, and
similarities to classical probability theory emphasised. The Wigner
distribution function is generalised and viewed as a construction of a bosonic
object, a target space co-ordinate, for example, in terms of a bilinear
convolution of two fermionic ... | [
{
"created": "Wed, 24 Jun 1998 11:19:31 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Fairlie",
"D. B.",
"",
"University of Durham, U.K."
]
] | The Wigner-Weyl- Moyal approach to Quantum Mechanics is recalled, and similarities to classical probability theory emphasised. The Wigner distribution function is generalised and viewed as a construction of a bosonic object, a target space co-ordinate, for example, in terms of a bilinear convolution of two fermionic ob... |
hep-th/0104117 | Kostyantin Ilyenko | Kost' Ilyenko (IRE NASU, Kharkiv, Ukraine) | Twistor variational principle for null strings | 4 pages, no figures, ReVTeX4b; based on a talk given at SSQFT'2000,
to be published in Nucl Phys B Conf Suppl | Nucl.Phys.Proc.Suppl.102:83-86,2001 | 10.1016/S0920-5632(01)01540-7 | null | hep-th | null | I present a twistor action functional for null 2-surfaces (null strings) in
4D Minkowski spacetime. The proposed formulation is reparametrization invariant
and free of algebraic and differential constraints. Proposed approach results
in derivation of evolution equations for the null strings. It is shown that
non-geod... | [
{
"created": "Thu, 12 Apr 2001 14:56:17 GMT",
"version": "v1"
}
] | 2009-12-14 | [
[
"Ilyenko",
"Kost'",
"",
"IRE NASU, Kharkiv, Ukraine"
]
] | I present a twistor action functional for null 2-surfaces (null strings) in 4D Minkowski spacetime. The proposed formulation is reparametrization invariant and free of algebraic and differential constraints. Proposed approach results in derivation of evolution equations for the null strings. It is shown that non-geodes... |
0801.0164 | Shinya Tomizawa | Toshiharu Nakagawa, Hideki Ishihara, Ken Matsuno and Shinya Tomizawa | Charged Rotating Kaluza-Klein Black Holes in Five Dimensions | 18 pages, 4 figures | Phys.Rev.D77:044040,2008 | 10.1103/PhysRevD.77.044040 | OCU-PHYS 286,AP-GR 52 | hep-th | null | We construct a new charged rotating Kaluza-Klein black hole solution in the
five-dimensional Einstein-Maxwell theory with a Chern-Simon term. The features
of the solutions are also investigated. The spacetime is asymptotically locally
flat, i.e., it asymptotes to a twisted $\rm S^1$ bundle over the
four-dimensional M... | [
{
"created": "Sun, 30 Dec 2007 20:34:40 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Nakagawa",
"Toshiharu",
""
],
[
"Ishihara",
"Hideki",
""
],
[
"Matsuno",
"Ken",
""
],
[
"Tomizawa",
"Shinya",
""
]
] | We construct a new charged rotating Kaluza-Klein black hole solution in the five-dimensional Einstein-Maxwell theory with a Chern-Simon term. The features of the solutions are also investigated. The spacetime is asymptotically locally flat, i.e., it asymptotes to a twisted $\rm S^1$ bundle over the four-dimensional Min... |
hep-th/0408029 | Jorgen Rasmussen | Jorgen Rasmussen | On conformal Jordan cells of finite and infinite rank | 9 pages, LaTeX, v2: typo corrected, comments added, version to be
published | Lett.Math.Phys. 73 (2005) 83-90 | 10.1007/s11005-005-0001-2 | null | hep-th | null | This work concerns in part the construction of conformal Jordan cells of
infinite rank and their reductions to conformal Jordan cells of finite rank. It
is also discussed how a procedure similar to Lie algebra contractions may
reduce a conformal Jordan cell of finite rank to one of lower rank. A conformal
Jordan cell... | [
{
"created": "Tue, 3 Aug 2004 23:50:59 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Jan 2005 15:12:54 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Rasmussen",
"Jorgen",
""
]
] | This work concerns in part the construction of conformal Jordan cells of infinite rank and their reductions to conformal Jordan cells of finite rank. It is also discussed how a procedure similar to Lie algebra contractions may reduce a conformal Jordan cell of finite rank to one of lower rank. A conformal Jordan cell o... |
2005.04962 | Massimo Giovannini | Massimo Giovannini | Spurious gauge-invariance of higher-order contributions to the spectral
energy density of the relic gravitons | 9 pages | null | 10.1142/S0217751X20501651 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the same way as the energy density associated with the tensor modes of the
geometry modifies the evolution of the curvature perturbations, the scalar
modes may also indirectly affect the cosmic backgrounds of relic gravitons by
inducing higher-order corrections that are only superficially gauge-invariant.
This spu... | [
{
"created": "Mon, 11 May 2020 09:45:41 GMT",
"version": "v1"
}
] | 2020-10-07 | [
[
"Giovannini",
"Massimo",
""
]
] | In the same way as the energy density associated with the tensor modes of the geometry modifies the evolution of the curvature perturbations, the scalar modes may also indirectly affect the cosmic backgrounds of relic gravitons by inducing higher-order corrections that are only superficially gauge-invariant. This spuri... |
0903.2198 | Van Mayes | Ching-Ming Chen, Tianjun Li, Van Eric Mayes, Dimitri V. Nanopoulos | MSSM-like AdS Flux Vacua with Frozen Open-string Moduli | 30 pages | Int.J.Mod.Phys.A26:2353-2376,2011 | 10.1142/S0217751X11053456 | ACT-03-09, MIFP-09-07 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct supersymmetric Pati-Salam flux vacua in AdS from intersecting
D6-branes on T^6/(Z_2 x Z_2'). The models constructed have three generations of
MSSM matter plus right-handed neutrinos. Because the cycles wrapped by the
D-branes are rigid there are no extra massless fields in the adjoint
representation, ari... | [
{
"created": "Thu, 12 Mar 2009 19:55:36 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Mar 2011 19:11:08 GMT",
"version": "v2"
}
] | 2011-06-14 | [
[
"Chen",
"Ching-Ming",
""
],
[
"Li",
"Tianjun",
""
],
[
"Mayes",
"Van Eric",
""
],
[
"Nanopoulos",
"Dimitri V.",
""
]
] | We construct supersymmetric Pati-Salam flux vacua in AdS from intersecting D6-branes on T^6/(Z_2 x Z_2'). The models constructed have three generations of MSSM matter plus right-handed neutrinos. Because the cycles wrapped by the D-branes are rigid there are no extra massless fields in the adjoint representation, arisi... |
hep-th/0303140 | James T. Liu | M. J. Duff and James T. Liu | Hidden Spacetime Symmetries and Generalized Holonomy in M-theory | Notes added addressing Hull's results in hep-th/0305039. We agree
with the necessity of SL(32,R) for classifying generalized holonomy.
References added. 18 pages, latex | Nucl.Phys. B674 (2003) 217-230 | 10.1016/j.nuclphysb.2003.09.019 | MCTP-03-11 | hep-th gr-qc math.DG | null | In M-theory vacua with vanishing 4-form F, one can invoke the ordinary
Riemannian holonomy H \subset SO(1,10) to account for unbroken supersymmetries
n=1, 2, 3, 4, 6, 8, 16, 32. However, the generalized holonomy conjecture, valid
for non-zero F, can account for more exotic fractions of supersymmetry, in
particular 16... | [
{
"created": "Fri, 14 Mar 2003 21:00:12 GMT",
"version": "v1"
},
{
"created": "Sat, 29 Mar 2003 20:39:45 GMT",
"version": "v2"
},
{
"created": "Tue, 3 Jun 2003 21:58:12 GMT",
"version": "v3"
}
] | 2010-04-05 | [
[
"Duff",
"M. J.",
""
],
[
"Liu",
"James T.",
""
]
] | In M-theory vacua with vanishing 4-form F, one can invoke the ordinary Riemannian holonomy H \subset SO(1,10) to account for unbroken supersymmetries n=1, 2, 3, 4, 6, 8, 16, 32. However, the generalized holonomy conjecture, valid for non-zero F, can account for more exotic fractions of supersymmetry, in particular 16<n... |
hep-th/0501050 | Antti J. Niemi | Andrei Marshakov and Antti J. Niemi | Yang-Mills, Complex Structures and Chern's Last Theorem | Chern's proof remains incomplete, and we have edited some statements
in our article accordingly | Mod.Phys.Lett. A20 (2005) 2583-2600 | 10.1142/S0217732305018761 | FIAN/TD-18/04 ITEP/TH-81/04 UUITP-01/05 | hep-th | null | Recently Shiing-Shen Chern suggested that the six dimensional sphere
$\mathbb{S}^6$ has no complex structure. Here we explore the relations between
his arguments and Yang-Mills theories. In particular, we propose that Chern's
approach is widely applicable to investigate connections between the geometry
of manifolds a... | [
{
"created": "Fri, 7 Jan 2005 16:38:43 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Jan 2005 20:28:02 GMT",
"version": "v2"
},
{
"created": "Fri, 15 Jul 2005 13:56:12 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Marshakov",
"Andrei",
""
],
[
"Niemi",
"Antti J.",
""
]
] | Recently Shiing-Shen Chern suggested that the six dimensional sphere $\mathbb{S}^6$ has no complex structure. Here we explore the relations between his arguments and Yang-Mills theories. In particular, we propose that Chern's approach is widely applicable to investigate connections between the geometry of manifolds and... |
hep-th/0306216 | Yong-Shi Wu | Jian Dai, Yong-Shi Wu (Univ. of Utah) | Quiver Mechanics for Deconstructed Matrix String | LaTex2e, 16 pages, no figure; v2: More details on fermions added in
Appendix. References added; v3: more references added, submitted version; v4:
reference added | Phys.Lett. B576 (2003) 209-218 | 10.1016/j.physletb.2003.09.083 | null | hep-th | null | In this paper we propose a quiver model of matrix quantum mechanics with 8
supercharges which, on a Higgs branch, deconstructs the worldsheet of Matrix
String Theory. This discrete model evades the fermion doubling problem and, in
the continuum limit, enhances the number of supersymmetries to sixteen. Our
model is mo... | [
{
"created": "Mon, 23 Jun 2003 06:27:16 GMT",
"version": "v1"
},
{
"created": "Sat, 28 Jun 2003 23:39:57 GMT",
"version": "v2"
},
{
"created": "Wed, 16 Jul 2003 08:42:45 GMT",
"version": "v3"
},
{
"created": "Fri, 26 Sep 2003 19:49:09 GMT",
"version": "v4"
}
] | 2007-05-23 | [
[
"Dai",
"Jian",
"",
"Univ. of Utah"
],
[
"Wu",
"Yong-Shi",
"",
"Univ. of Utah"
]
] | In this paper we propose a quiver model of matrix quantum mechanics with 8 supercharges which, on a Higgs branch, deconstructs the worldsheet of Matrix String Theory. This discrete model evades the fermion doubling problem and, in the continuum limit, enhances the number of supersymmetries to sixteen. Our model is moti... |
2101.07807 | Ivan Kukuljan Dr | Ivan Kukuljan | Continuum approach to real time dynamics of 1+1D gauge field theory: out
of horizon correlations of the Schwinger model | 9+7 pages, 7 figures. V2: Additional results added | Phys. Rev. D 104, 021702 (2021) | 10.1103/PhysRevD.104.L021702 | null | hep-th cond-mat.stat-mech gr-qc quant-ph | http://creativecommons.org/licenses/by/4.0/ | We develop a truncated Hamiltonian method to study nonequilibrium real time
dynamics in the Schwinger model - the quantum electrodynamics in D=1+1. This is
a purely continuum method that captures reliably the invariance under local and
global gauge transformations and does not require a discretisation of
space-time. ... | [
{
"created": "Tue, 19 Jan 2021 19:00:07 GMT",
"version": "v1"
},
{
"created": "Tue, 18 May 2021 09:41:19 GMT",
"version": "v2"
}
] | 2021-07-21 | [
[
"Kukuljan",
"Ivan",
""
]
] | We develop a truncated Hamiltonian method to study nonequilibrium real time dynamics in the Schwinger model - the quantum electrodynamics in D=1+1. This is a purely continuum method that captures reliably the invariance under local and global gauge transformations and does not require a discretisation of space-time. We... |
hep-th/0205055 | T. Padmanabhan | T. Padmanabhan and T. Roy Choudhury | Can the clustered dark matter and the smooth dark energy arise from the
same scalar field ? | Revised to match the published version. Minor changes and a reference
added | Phys.Rev. D66 (2002) 081301 | 10.1103/PhysRevD.66.081301 | IUCAA preprint 17/2002 | hep-th astro-ph gr-qc | null | Cosmological observations suggest the existence of two different kinds of
energy densities dominating at small ($ \lesssim 500$ Mpc) and large ($\gtrsim
1000 $ Mpc) scales. The dark matter component, which dominates at small scales,
contributes $\Omega_m \approx 0.35$ and has an equation of state $p=0$ while
the dark... | [
{
"created": "Tue, 7 May 2002 06:10:44 GMT",
"version": "v1"
},
{
"created": "Wed, 6 Nov 2002 05:29:19 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Padmanabhan",
"T.",
""
],
[
"Choudhury",
"T. Roy",
""
]
] | Cosmological observations suggest the existence of two different kinds of energy densities dominating at small ($ \lesssim 500$ Mpc) and large ($\gtrsim 1000 $ Mpc) scales. The dark matter component, which dominates at small scales, contributes $\Omega_m \approx 0.35$ and has an equation of state $p=0$ while the dark e... |
2403.13047 | Mykhaylo Usatyuk | Mykhaylo Usatyuk, Ying Zhao | Closed universes, factorization, and ensemble averaging | 14 + 1 pages, 2 figures | null | null | null | hep-th gr-qc | http://creativecommons.org/publicdomain/zero/1.0/ | We study closed universes in holographic theories of quantum gravity. We
argue that within any fixed theory, factorization implies there is one unique
closed universe state. The wave function of any state that can be prepared by
the path integral is proportional to the Hartle-Hawking wave function. This
unique wave f... | [
{
"created": "Tue, 19 Mar 2024 18:00:00 GMT",
"version": "v1"
}
] | 2024-03-21 | [
[
"Usatyuk",
"Mykhaylo",
""
],
[
"Zhao",
"Ying",
""
]
] | We study closed universes in holographic theories of quantum gravity. We argue that within any fixed theory, factorization implies there is one unique closed universe state. The wave function of any state that can be prepared by the path integral is proportional to the Hartle-Hawking wave function. This unique wave fun... |
2104.05708 | Miguel Zilhao | Yago Bea, Jorge Casalderrey-Solana, Thanasis Giannakopoulos, David
Mateos, Mikel Sanchez-Garitaonandia, Miguel Zilh\~ao | Bubble Wall Velocity from Holography | 6 pages, 9 figures. Matches published version in PRD | Phys. Rev. D 104, L121903 (2021) | 10.1103/PhysRevD.104.L121903 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Cosmological phase transitions proceed via the nucleation of bubbles that
subsequently expand and collide. The resulting gravitational wave spectrum
depends crucially on the bubble wall velocity. Microscopic calculations of this
velocity are challenging even in weakly coupled theories. We use holography to
compute th... | [
{
"created": "Mon, 12 Apr 2021 17:59:46 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Mar 2022 20:18:50 GMT",
"version": "v2"
}
] | 2022-03-21 | [
[
"Bea",
"Yago",
""
],
[
"Casalderrey-Solana",
"Jorge",
""
],
[
"Giannakopoulos",
"Thanasis",
""
],
[
"Mateos",
"David",
""
],
[
"Sanchez-Garitaonandia",
"Mikel",
""
],
[
"Zilhão",
"Miguel",
""
]
] | Cosmological phase transitions proceed via the nucleation of bubbles that subsequently expand and collide. The resulting gravitational wave spectrum depends crucially on the bubble wall velocity. Microscopic calculations of this velocity are challenging even in weakly coupled theories. We use holography to compute the ... |
hep-th/9911079 | Shoichi Ichinose | Shoichi Ichinose | Renormalization using Domain Wall Regularization | 18 pages, 3 figures | Prog.Theor.Phys. 107 (2002) 1069-1084 | 10.1143/PTP.107.1069 | RIMS-1336, AEI-1999-35 | hep-th hep-lat | null | We formulate the renormalization procedure using the domain wall
regularization that is based on the heat-kernel method. The quantum effects of
both fermions and bosons (gauge fields) are taken into account. The background
field method is quite naturally introduced. With regard to the treatment of the
loop-momentum i... | [
{
"created": "Thu, 11 Nov 1999 10:46:36 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Oct 2001 00:18:00 GMT",
"version": "v2"
},
{
"created": "Sat, 13 Oct 2001 05:38:03 GMT",
"version": "v3"
},
{
"created": "Wed, 22 May 2002 08:45:34 GMT",
"version": "v4"
}
] | 2009-10-31 | [
[
"Ichinose",
"Shoichi",
""
]
] | We formulate the renormalization procedure using the domain wall regularization that is based on the heat-kernel method. The quantum effects of both fermions and bosons (gauge fields) are taken into account. The background field method is quite naturally introduced. With regard to the treatment of the loop-momentum int... |
hep-th/0006224 | Emanuel Diaconescu | Duiliu-Emanuel Diaconescu, Michael R. Douglas | D-branes on Stringy Calabi-Yau Manifolds | 33 pages | null | null | IASSNS-HEP-00/50, RUNHETC-2000-27 | hep-th | null | We argue that D-branes corresponding to rational B boundary states in a
Gepner model can be understood as fractional branes in the Landau-Ginzburg
orbifold phase of the linear sigma model description. Combining this idea with
the generalized McKay correspondence allows us to identify these states with
coherent sheave... | [
{
"created": "Wed, 28 Jun 2000 22:05:35 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Diaconescu",
"Duiliu-Emanuel",
""
],
[
"Douglas",
"Michael R.",
""
]
] | We argue that D-branes corresponding to rational B boundary states in a Gepner model can be understood as fractional branes in the Landau-Ginzburg orbifold phase of the linear sigma model description. Combining this idea with the generalized McKay correspondence allows us to identify these states with coherent sheaves,... |
hep-th/9607210 | Witold Skiba | Csaba Csaki, Witold Skiba (MIT) and Martin Schmaltz (Boston U.) | Exact Results and Duality for SP(2N) SUSY Gauge Theories with an
Antisymmetric Tensor | 15 pages, LaTeX | Nucl.Phys.B487:128-140,1997 | 10.1016/S0550-3213(96)00709-2 | MIT-CTP-2552, BU/HEP-96-23 | hep-th hep-ph | null | We study supersymmetric Sp(2N) gauge theories with matter in the
antisymmetric tensor representation and F fundamentals. For F=6 we solve the
theory exactly in terms of confined degrees of freedom and a superpotential. By
adding mass terms we obtain the theories with F<6 which we find to exhibit a
host of interesting... | [
{
"created": "Mon, 29 Jul 1996 05:31:26 GMT",
"version": "v1"
}
] | 2009-09-17 | [
[
"Csaki",
"Csaba",
"",
"MIT"
],
[
"Skiba",
"Witold",
"",
"MIT"
],
[
"Schmaltz",
"Martin",
"",
"Boston U."
]
] | We study supersymmetric Sp(2N) gauge theories with matter in the antisymmetric tensor representation and F fundamentals. For F=6 we solve the theory exactly in terms of confined degrees of freedom and a superpotential. By adding mass terms we obtain the theories with F<6 which we find to exhibit a host of interesting n... |
1503.07084 | Stephen Adler | Stephen L. Adler | $SU(n)$ symmetry breaking by rank three and rank two antisymmetric
tensor scalars | Latex, 11 pages; v2 has a minor revision above Eq. (30) | Physics Letters B744 (2015) 380-384 | 10.1016/j.physletb.2015.04.016 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study $SU(n)$ symmetry breaking by rank three and rank two antisymmetric
tensor fields. Using tensor analysis, we derive branching rules for the adjoint
and antisymmetric tensor representations, and explain why for general $SU(n)$
one finds the same $U(1)$ generator mismatch that we noted earlier in special
cases.... | [
{
"created": "Tue, 24 Mar 2015 15:41:49 GMT",
"version": "v1"
},
{
"created": "Tue, 7 Apr 2015 16:19:11 GMT",
"version": "v2"
}
] | 2015-05-22 | [
[
"Adler",
"Stephen L.",
""
]
] | We study $SU(n)$ symmetry breaking by rank three and rank two antisymmetric tensor fields. Using tensor analysis, we derive branching rules for the adjoint and antisymmetric tensor representations, and explain why for general $SU(n)$ one finds the same $U(1)$ generator mismatch that we noted earlier in special cases. W... |
hep-th/0110047 | Alexandre Grezzi de Miranda Schmidt | Alfredo T. Suzuki and Alexandre G. de M. Schmidt | Non-planar double-box, massive and massless pentabox Feynman integrals
in negative dimensional approach | Latex, 12 pages, 2 figures, uses axodraw (included) | J.Phys.A35:151-164,2002 | 10.1088/0305-4470/35/1/312 | null | hep-th | null | Negative dimensional integration method (NDIM) is a technique which can be
applied, with success, in usual covariant gauge calculations. We consider three
two-loop diagrams: the scalar massless non-planar double-box with six
propagators and the scalar pentabox in two cases, where six virtual particles
have the same m... | [
{
"created": "Thu, 4 Oct 2001 16:39:32 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Suzuki",
"Alfredo T.",
""
],
[
"Schmidt",
"Alexandre G. de M.",
""
]
] | Negative dimensional integration method (NDIM) is a technique which can be applied, with success, in usual covariant gauge calculations. We consider three two-loop diagrams: the scalar massless non-planar double-box with six propagators and the scalar pentabox in two cases, where six virtual particles have the same mas... |
1708.09106 | Yutaka Sakamura | Hiroyuki Abe, Shuntaro Aoki and Yutaka Sakamura | Full diffeomorphism and Lorentz invariance in 4D ${\cal N}=1$ superfield
description of 6D SUGRA | 45 pages, some comments added | null | 10.1007/JHEP11(2017)146 | KEK-TH-1991, WU-HEP-17-13 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We complete the four-dimensional ${\cal N}=1$ superfield description of
six-dimensional supergravity. The missing ingredients in the previous works are
the superfields that contain the sechsbein $e_4^{\;\;\underline{\nu}}$,
$e_5^{\;\;\underline{\nu}}$, $e_\mu^{\;\;\underline{4}}$,
$e_\mu^{\;\;\underline{5}}$ and the ... | [
{
"created": "Wed, 30 Aug 2017 04:18:23 GMT",
"version": "v1"
},
{
"created": "Wed, 6 Sep 2017 11:44:16 GMT",
"version": "v2"
},
{
"created": "Wed, 1 Nov 2017 08:46:49 GMT",
"version": "v3"
}
] | 2018-01-17 | [
[
"Abe",
"Hiroyuki",
""
],
[
"Aoki",
"Shuntaro",
""
],
[
"Sakamura",
"Yutaka",
""
]
] | We complete the four-dimensional ${\cal N}=1$ superfield description of six-dimensional supergravity. The missing ingredients in the previous works are the superfields that contain the sechsbein $e_4^{\;\;\underline{\nu}}$, $e_5^{\;\;\underline{\nu}}$, $e_\mu^{\;\;\underline{4}}$, $e_\mu^{\;\;\underline{5}}$ and the se... |
1209.3478 | Marek Rogatko | Marek Rogatko | Matter ouside a Static Higher-dimensional Black Hole | 14 pages, RevTex, to be published in Phys.Rev.D15 | Phys.Rev.D86, 064005 (2012) | 10.1103/PhysRevD.86.064005 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We considered matter fields composed of a perfect fluid in the static
higher-dimensional spherically symmetric asymptotically flat black hole
spacetime. The proof of the nonexistence of perfect fluid matter in such a
background was provided under the auxiliary condition, which can be interpreted
as a relation connect... | [
{
"created": "Sun, 16 Sep 2012 11:49:34 GMT",
"version": "v1"
}
] | 2015-06-11 | [
[
"Rogatko",
"Marek",
""
]
] | We considered matter fields composed of a perfect fluid in the static higher-dimensional spherically symmetric asymptotically flat black hole spacetime. The proof of the nonexistence of perfect fluid matter in such a background was provided under the auxiliary condition, which can be interpreted as a relation connectin... |
hep-th/9711044 | George Leontaris | E.G. Floratos, G.K. Leontaris, A.P. Polychronakos, R. Tzani | On The Instanton Solutions Of The Self-Dual Membrane In Various
Dimensions | Latex, 21p., few typos corrected, version to appear in Phys. Lett. B | Phys.Lett. B421 (1998) 125-130 | 10.1016/S0370-2693(97)01574-8 | null | hep-th | null | We present some methods of determining explicit solutions for self-dual
supermembranes in 4+1 and 8+1 dimensions with spherical or toroidal topology.
For configurations of axial symmetry, the continuous SU(\infty) Toda equation
turns out to play a central role, and a specific method of determining all the
periodic so... | [
{
"created": "Thu, 6 Nov 1997 22:34:29 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Dec 1997 17:42:29 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Floratos",
"E. G.",
""
],
[
"Leontaris",
"G. K.",
""
],
[
"Polychronakos",
"A. P.",
""
],
[
"Tzani",
"R.",
""
]
] | We present some methods of determining explicit solutions for self-dual supermembranes in 4+1 and 8+1 dimensions with spherical or toroidal topology. For configurations of axial symmetry, the continuous SU(\infty) Toda equation turns out to play a central role, and a specific method of determining all the periodic solu... |
1801.07349 | Mohamed Anber | Mohamed M. Anber | Large-scale messengers from arbitrary spin fields | 35 pages, 1 figure | null | 10.1007/JHEP06(2018)154 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that nonperturbative production of arbitrary spin fields from vacuum
will accompany the generation of non-vanishing macroscopic energy-momentum
tensor correlators. This argument is based on the general causal field
formalism, which gives a manifestly covariant description of higher spin
particles without any ... | [
{
"created": "Mon, 22 Jan 2018 23:40:25 GMT",
"version": "v1"
}
] | 2018-08-01 | [
[
"Anber",
"Mohamed M.",
""
]
] | We show that nonperturbative production of arbitrary spin fields from vacuum will accompany the generation of non-vanishing macroscopic energy-momentum tensor correlators. This argument is based on the general causal field formalism, which gives a manifestly covariant description of higher spin particles without any re... |
2104.08927 | Reginaldo Prado | Pedro D. Alvarez, Pedro Garc\'ia, Maria Pilar Garcia del Moral,
Joselen M. Pe\~na, Reginaldo Prado | Spinning solutions for the bosonic M2-brane with $C_{\pm}$ fluxes | Some clarifications added to section 2 and the discussion session has
been enriched. Some references added. Results unchanged. Some change letter
size. Latex, 33 pages, 5 figures. Accepted in JHEP | JHEP 02 (2022) 28 | 10.1007/JHEP02(2022)028 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we obtain classical solutions of the bosonic sector of the
supermembrane theory with two-form fluxes associated to a quantized constant
$C_{\pm}$ background. This theory satisfies a flux condition on the worldvolume
that induces monopoles over it. Classically it is stable as it does not contain
string-li... | [
{
"created": "Sun, 18 Apr 2021 18:17:58 GMT",
"version": "v1"
},
{
"created": "Mon, 10 May 2021 15:40:53 GMT",
"version": "v2"
},
{
"created": "Fri, 1 Oct 2021 16:51:34 GMT",
"version": "v3"
},
{
"created": "Mon, 31 Jan 2022 14:39:12 GMT",
"version": "v4"
}
] | 2022-02-11 | [
[
"Alvarez",
"Pedro D.",
""
],
[
"García",
"Pedro",
""
],
[
"del Moral",
"Maria Pilar Garcia",
""
],
[
"Peña",
"Joselen M.",
""
],
[
"Prado",
"Reginaldo",
""
]
] | In this work we obtain classical solutions of the bosonic sector of the supermembrane theory with two-form fluxes associated to a quantized constant $C_{\pm}$ background. This theory satisfies a flux condition on the worldvolume that induces monopoles over it. Classically it is stable as it does not contain string-like... |
0708.4305 | Jonas Schmidt | Jonas Schmidt | Gauge-Higgs Unification from the Heterotic String | Talk given at 13th International Symposium on Particles, Strings and
Cosmology (PASCOS 07), London, England, 2-7 Jul 2007 | AIPConf.Proc.957:349-352,2007 | 10.1063/1.2823799 | DESY 07-136 | hep-th | null | We present a 6D orbifold model on $T^2/\Z2$ which emerges as intermediate
step in the compactification of the heterotic string to the supersymmetric
standard model in four dimensions. It has $\SU6$ gauge symmetry in the bulk and
two pairs of inequivalent fixed points with unbroken $\SU5$ and $\SU2 \times
\SU4$ symmet... | [
{
"created": "Fri, 31 Aug 2007 09:45:07 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Schmidt",
"Jonas",
""
]
] | We present a 6D orbifold model on $T^2/\Z2$ which emerges as intermediate step in the compactification of the heterotic string to the supersymmetric standard model in four dimensions. It has $\SU6$ gauge symmetry in the bulk and two pairs of inequivalent fixed points with unbroken $\SU5$ and $\SU2 \times \SU4$ symmetry... |
hep-th/0303186 | Vladimir Alexandrovich Krykhtin | S. Bellucci, I.L. Buchbinder, V.A. Krykhtin | Renormalization of the energy-momentum tensor in noncommutative scalar
field theory | 21 pages, pictures using axodraw | Nucl.Phys. B665 (2003) 402-424 | 10.1016/S0550-3213(03)00463-2 | null | hep-th | null | We consider the one-loop renormalization of dimension four composite
operators and the energy-momentum tensor in noncommutative \phi^4 scalar field
theory. Proper operator bases are constructed and it is proved that the bare
composite operators are expressed via renormalized ones, with the help of a
mixing matrix, wh... | [
{
"created": "Fri, 21 Mar 2003 07:56:20 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Bellucci",
"S.",
""
],
[
"Buchbinder",
"I. L.",
""
],
[
"Krykhtin",
"V. A.",
""
]
] | We consider the one-loop renormalization of dimension four composite operators and the energy-momentum tensor in noncommutative \phi^4 scalar field theory. Proper operator bases are constructed and it is proved that the bare composite operators are expressed via renormalized ones, with the help of a mixing matrix, whos... |
1301.1231 | Masoumeh Ghasemkhani | Masoumeh Ghasemkhani | Study of the photon's pole structure in the noncommutative Schwinger
model | null | Eur. Phys. J. C (2014) 74: 2921 | 10.1140/epjc/s10052-014-2921-4 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The photon self-energy of the noncommutative Schwinger model at two- and
three-loop order is analyzed. It is shown that the mass spectrum of the model
does not receive any correction from noncommutativity parameter ($\theta$) at
these orders. Also it remains unchanged to all orders. The exact one-loop
effective actio... | [
{
"created": "Mon, 7 Jan 2013 15:39:42 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Jun 2014 15:04:36 GMT",
"version": "v2"
},
{
"created": "Sat, 12 Jul 2014 19:22:37 GMT",
"version": "v3"
}
] | 2014-07-15 | [
[
"Ghasemkhani",
"Masoumeh",
""
]
] | The photon self-energy of the noncommutative Schwinger model at two- and three-loop order is analyzed. It is shown that the mass spectrum of the model does not receive any correction from noncommutativity parameter ($\theta$) at these orders. Also it remains unchanged to all orders. The exact one-loop effective action ... |
1702.06348 | Tajron Juri\'c dr. sc. | Tajron Juri\'c, Timoth\'e Poulain, Jean-Christophe Wallet | Involutive representations of coordinate algebras and quantum spaces | 29 pages, several paragraphs added, published in JHEP | JHEP 07 (2017) 116 | 10.1007/JHEP07(2017)116 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that $\frak{su}(2)$ Lie algebras of coordinate operators related to
quantum spaces with $\frak{su}(2)$ noncommutativity can be conveniently
represented by $SO(3)$-covariant poly-differential involutive representations.
We show that the quantized plane waves obtained from the quantization map
action on the usu... | [
{
"created": "Tue, 21 Feb 2017 12:18:14 GMT",
"version": "v1"
},
{
"created": "Fri, 18 Aug 2017 12:37:14 GMT",
"version": "v2"
}
] | 2017-08-22 | [
[
"Jurić",
"Tajron",
""
],
[
"Poulain",
"Timothé",
""
],
[
"Wallet",
"Jean-Christophe",
""
]
] | We show that $\frak{su}(2)$ Lie algebras of coordinate operators related to quantum spaces with $\frak{su}(2)$ noncommutativity can be conveniently represented by $SO(3)$-covariant poly-differential involutive representations. We show that the quantized plane waves obtained from the quantization map action on the usual... |
0909.0919 | Sean Stotyn | Sean Stotyn and Robert Mann | Phase Transitions Between Solitons and Black Holes in Asymptotically
AdS/$Z_k$ Spaces | 7 pages, 1 figure | Phys. Lett. B 681 (2009) 472 | 10.1016/j.physletb.2009.10.041 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We employ a thermodynamic analysis to determine the phase structure of
Eguchi-Hanson solitons, Schwarzschild-AdS/$\mathbb{Z}_k$ black holes and
thermal AdS/$\mathbb{Z}_k$. The Euclidean actions are calculated by two equable
means: the first uses the Eguchi-Hanson soliton as the thermal background while
the second mak... | [
{
"created": "Fri, 4 Sep 2009 16:57:30 GMT",
"version": "v1"
}
] | 2009-11-17 | [
[
"Stotyn",
"Sean",
""
],
[
"Mann",
"Robert",
""
]
] | We employ a thermodynamic analysis to determine the phase structure of Eguchi-Hanson solitons, Schwarzschild-AdS/$\mathbb{Z}_k$ black holes and thermal AdS/$\mathbb{Z}_k$. The Euclidean actions are calculated by two equable means: the first uses the Eguchi-Hanson soliton as the thermal background while the second makes... |
hep-th/0206102 | Akira Ishida | Akira Ishida and Shozo Uehara | Gauge Fields on Tachyon Matter | 6 pages, (v2)minor corrections (v3)some modifications, comments and a
reference added (v4)some equations refined, to appear in Phys. Lett. B | Phys.Lett. B544 (2002) 353-356 | 10.1016/S0370-2693(02)02542-X | DPNU-02-17 | hep-th | null | We study the rolling tachyon including the gauge fields in boundary string
field theory. We show that there are no plane wave solutions for the gauge
fields for large time. The disappearance of the plane wave solutions indicates
that there are no excitations of the gauge fields on the tachyon matter, which
is consist... | [
{
"created": "Wed, 12 Jun 2002 11:50:11 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Jun 2002 08:32:54 GMT",
"version": "v2"
},
{
"created": "Thu, 11 Jul 2002 11:47:45 GMT",
"version": "v3"
},
{
"created": "Thu, 15 Aug 2002 09:03:24 GMT",
"version": "v4"
}
] | 2009-11-07 | [
[
"Ishida",
"Akira",
""
],
[
"Uehara",
"Shozo",
""
]
] | We study the rolling tachyon including the gauge fields in boundary string field theory. We show that there are no plane wave solutions for the gauge fields for large time. The disappearance of the plane wave solutions indicates that there are no excitations of the gauge fields on the tachyon matter, which is consisten... |
1412.0033 | Alex Soto V | Gonzalo A. Palma and Alex Soto | B-modes and the sound speed of primordial fluctuations | 11 pages, 7 figures, v2 version accepted in PRD | Phys.Rev. D91 (2015) 063525 | 10.1103/PhysRevD.91.063525 | null | hep-th astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It was recently shown that a large value of the tensor to scalar ratio $r$
implies a constraint on the minimum value of the sound speed $c_s$ of
primordial curvature perturbations during inflation that is stronger than
current bounds coming from non-Gaussianity measurements. Here we consider
additional aspects relate... | [
{
"created": "Fri, 28 Nov 2014 21:36:41 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Jul 2015 16:01:40 GMT",
"version": "v2"
}
] | 2015-07-06 | [
[
"Palma",
"Gonzalo A.",
""
],
[
"Soto",
"Alex",
""
]
] | It was recently shown that a large value of the tensor to scalar ratio $r$ implies a constraint on the minimum value of the sound speed $c_s$ of primordial curvature perturbations during inflation that is stronger than current bounds coming from non-Gaussianity measurements. Here we consider additional aspects related ... |
hep-th/0211198 | Volovich Anastasia | Yang-Hui He, John H. Schwarz, Marcus Spradlin, Anastasia Volovich | Explicit Formulas for Neumann Coefficients in the Plane-Wave Geometry | 28 pages, 2 figures, v2: reference added, new comments and appendix,
typos fixed in eqs. (86) and (89) | Phys.Rev. D67 (2003) 086005 | 10.1103/PhysRevD.67.086005 | CALT-68-2413, NSF-KITP-02-162, PUPT-2058, UPR-1021-T | hep-th | null | We obtain explicit formulas for the Neumann coefficients and associated
quantities that appear in the three-string vertex for type IIB string theory in
a plane-wave background, for any value of the mass parameter mu. The derivation
involves constructing the inverse of a certain infinite-dimensional matrix, in
terms o... | [
{
"created": "Thu, 21 Nov 2002 17:11:15 GMT",
"version": "v1"
},
{
"created": "Sun, 22 Dec 2002 23:59:23 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"He",
"Yang-Hui",
""
],
[
"Schwarz",
"John H.",
""
],
[
"Spradlin",
"Marcus",
""
],
[
"Volovich",
"Anastasia",
""
]
] | We obtain explicit formulas for the Neumann coefficients and associated quantities that appear in the three-string vertex for type IIB string theory in a plane-wave background, for any value of the mass parameter mu. The derivation involves constructing the inverse of a certain infinite-dimensional matrix, in terms of ... |
2009.03893 | Sayantan Choudhury | Parth Bhargava, Sayantan Choudhury, Satyaki Chowdhury, Anurag Mishara,
Sachin Panneer Selvam, Sudhakar Panda, Gabriel D. Pasquino | Quantum aspects of chaos and complexity from bouncing cosmology: A study
with two-mode single field squeezed state formalism | 104 pages, 41 figures, 9 tables, This project is the part of the
non-profit virtual international research consortium "Quantum Aspects of
Space-Time and Matter (QASTM)", Accepted for publication in SciPost Physics
Core | SciPost Phys. Core 4, 026 (2021) | 10.21468/SciPostPhysCore.4.4.026 | null | hep-th cond-mat.dis-nn gr-qc nlin.CD quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | $Circuit~ Complexity$, a well known computational technique has recently
become the backbone of the physics community to probe the chaotic behaviour and
random quantum fluctuations of quantum fields. This paper is devoted to the
study of out-of-equilibrium aspects and quantum chaos appearing in the universe
from the ... | [
{
"created": "Tue, 8 Sep 2020 16:10:52 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Sep 2020 13:37:16 GMT",
"version": "v2"
},
{
"created": "Wed, 16 Sep 2020 11:53:17 GMT",
"version": "v3"
},
{
"created": "Sun, 15 Aug 2021 08:52:10 GMT",
"version": "v4"
},
{
"cr... | 2021-10-08 | [
[
"Bhargava",
"Parth",
""
],
[
"Choudhury",
"Sayantan",
""
],
[
"Chowdhury",
"Satyaki",
""
],
[
"Mishara",
"Anurag",
""
],
[
"Selvam",
"Sachin Panneer",
""
],
[
"Panda",
"Sudhakar",
""
],
[
"Pasquino",
"Gabriel D... | $Circuit~ Complexity$, a well known computational technique has recently become the backbone of the physics community to probe the chaotic behaviour and random quantum fluctuations of quantum fields. This paper is devoted to the study of out-of-equilibrium aspects and quantum chaos appearing in the universe from the pa... |
1805.09160 | Bhabani Prasad Mandal Prof. | Krishnanand Kr. Mishra, Bhabani Prasad Mandal | Generalized quantum electrodynamics in the framework of Generalized BRST
transformation | 13 Pages, No figs | null | 10.1209/0295-5075/123/41002 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Podolsky's electromagnetism which explains some of unresolved problems of
usual QED has been investigated in the framework of finite field dependent
(FFBRST) BRST transformation. In this generalized QED (GQED), BRST invariant
effective theories are written using generalized Lorenz gauge, $(1+\frac{\Box
}{m_p^2})\part... | [
{
"created": "Tue, 22 May 2018 10:34:26 GMT",
"version": "v1"
}
] | 2018-10-17 | [
[
"Mishra",
"Krishnanand Kr.",
""
],
[
"Mandal",
"Bhabani Prasad",
""
]
] | Podolsky's electromagnetism which explains some of unresolved problems of usual QED has been investigated in the framework of finite field dependent (FFBRST) BRST transformation. In this generalized QED (GQED), BRST invariant effective theories are written using generalized Lorenz gauge, $(1+\frac{\Box }{m_p^2})\partia... |
hep-th/9806040 | Jose M. Figueroa-O'Farrill | JM Figueroa-O'Farrill | Intersecting brane geometries | 29 pages. (v2: Two new sections have been added. Paper is now more
than 50% longer. A guided tour of the eight-dimensional geometries is
presented along with the computational details. We have also included a
discussion of the possible generalised self-dualities afforded by these
geometries.) | J.Geom.Phys. 35 (2000) 99-125 | 10.1016/S0393-0440(00)00002-4 | QMW-PH-98-24 | hep-th math.DG math.MG | null | We present a survey of the calibrated geometries arising in the study of the
local singularity structure of supersymmetric fivebranes in M-theory. We pay
particular attention to the geometries of 4-planes in eight dimensions, for
which we present some new results as well as many details of the computations.
We also a... | [
{
"created": "Thu, 4 Jun 1998 19:08:08 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Jun 1998 03:01:24 GMT",
"version": "v2"
},
{
"created": "Sat, 27 Jun 1998 18:06:00 GMT",
"version": "v3"
}
] | 2015-06-26 | [
[
"Figueroa-O'Farrill",
"JM",
""
]
] | We present a survey of the calibrated geometries arising in the study of the local singularity structure of supersymmetric fivebranes in M-theory. We pay particular attention to the geometries of 4-planes in eight dimensions, for which we present some new results as well as many details of the computations. We also ana... |
hep-th/9910200 | Makoto Sakamoto | Makoto Sakamoto and Hiroyuki Yamashita | A Simple Proof of the Non-Renormalization of the Chern-Simons Coupling | LaTex, 8 pages, no figures. to appear in Physics Letters B | Phys.Lett. B476 (2000) 427-430 | 10.1016/S0370-2693(00)00146-5 | KOBE-TH-99-06 | hep-th | null | We give a very simple proof that the renormalization of the Chern-Simons
coupling in the Wilsonian effective action is exhausted at one-loop. Our proof
can apply to arbitrary 2+1-dimensional abelian as well as nonabelian gauge
theories without a bare Chern-Simons coupling, including any non-renormalizable
interaction... | [
{
"created": "Tue, 26 Oct 1999 08:13:12 GMT",
"version": "v1"
},
{
"created": "Wed, 27 Oct 1999 08:04:30 GMT",
"version": "v2"
},
{
"created": "Sat, 5 Feb 2000 06:02:28 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Sakamoto",
"Makoto",
""
],
[
"Yamashita",
"Hiroyuki",
""
]
] | We give a very simple proof that the renormalization of the Chern-Simons coupling in the Wilsonian effective action is exhausted at one-loop. Our proof can apply to arbitrary 2+1-dimensional abelian as well as nonabelian gauge theories without a bare Chern-Simons coupling, including any non-renormalizable interactions ... |
hep-th/0301011 | Changhyun Ahn | Changhyun Ahn | Supersymmetric SO(N)/Sp(N) Gauge Theory from Matrix Model:Exact Mesonic
Vacua | 16 pp; to appear in PLB | Phys.Lett. B560 (2003) 116-127 | 10.1016/S0370-2693(03)00329-0 | null | hep-th | null | By performing the matrix integral over the tree level superpotential of N=1
supersymmetric SO(N)/Sp(N) gauge theories obtained from N=2 SQCD by adding the
mass term for the adjoint scalar field, the exact effective superpotential in
terms of meson field contains the nonperturbative ADS superpotential as well as
the c... | [
{
"created": "Sat, 4 Jan 2003 09:30:27 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Mar 2003 01:18:09 GMT",
"version": "v2"
}
] | 2010-04-05 | [
[
"Ahn",
"Changhyun",
""
]
] | By performing the matrix integral over the tree level superpotential of N=1 supersymmetric SO(N)/Sp(N) gauge theories obtained from N=2 SQCD by adding the mass term for the adjoint scalar field, the exact effective superpotential in terms of meson field contains the nonperturbative ADS superpotential as well as the cla... |
1402.5658 | Gabor Etesi | Gabor Etesi | Gravity as a four dimensional algebraic quantum field theory | LaTeX, 22 pp, no figures. The final, revised and published version | Adv. Theor. Math. Phys. 20, No. 5, 1049-1082 (2016) | 10.4310/ATMP.2016.v20.n5.a3 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Based on a family of indefinite unitary representations of the diffeomorphism
group of an oriented smooth $4$-manifold, a manifestly covariant $4$
dimensional and non-perturbative algebraic quantum field theory formulation of
gravity is exhibited. More precisely among the bounded linear operators acting
on these repr... | [
{
"created": "Sun, 23 Feb 2014 19:52:40 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Feb 2014 16:22:39 GMT",
"version": "v2"
},
{
"created": "Thu, 8 May 2014 12:02:15 GMT",
"version": "v3"
},
{
"created": "Thu, 4 Sep 2014 13:22:24 GMT",
"version": "v4"
},
{
"cre... | 2017-01-18 | [
[
"Etesi",
"Gabor",
""
]
] | Based on a family of indefinite unitary representations of the diffeomorphism group of an oriented smooth $4$-manifold, a manifestly covariant $4$ dimensional and non-perturbative algebraic quantum field theory formulation of gravity is exhibited. More precisely among the bounded linear operators acting on these repres... |
hep-th/9202031 | David Wiltshire | S. Mignemi & D.L. Wiltshire | Black Holes in Higher Derivative Gravity Theories | (58 pages, 10 figs not included, avail on request) | Phys.Rev.D46:1475-1506,1992 | 10.1103/PhysRevD.46.1475 | null | hep-th | null | We study static spherically symmetric solutions of Einstein gravity plus an
action polynomial in the Ricci scalar, $R$, of arbitrary degree, $n$, in
arbitrary dimension, $D$. The global properties of all such solutions are
derived by studying the phase space of field equations in the equivalent theory
of gravity coup... | [
{
"created": "Sat, 8 Feb 1992 22:39:23 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Apr 1992 20:00:11 GMT",
"version": "v2"
}
] | 2010-11-19 | [
[
"Mignemi",
"S.",
""
],
[
"Wiltshire",
"D. L.",
""
]
] | We study static spherically symmetric solutions of Einstein gravity plus an action polynomial in the Ricci scalar, $R$, of arbitrary degree, $n$, in arbitrary dimension, $D$. The global properties of all such solutions are derived by studying the phase space of field equations in the equivalent theory of gravity couple... |
hep-th/9406043 | David Fairlie | D.B. Fairlie and J.Nuyts | A Fresh Look at Generalized Veneziano Amplitudes | 18 pages, LaTeX ,DTP/94/19 | Nucl.Phys. B433 (1995) 26-40 | 10.1016/0550-3213(94)00466-R | null | hep-th | null | The dual resonance model, which was a precursor of string theory was based
upon the idea that two-particle scattering amplitudes should be expressible
equivalently as a sum of contributions of an infinite number of $s$ channel
poles each corresponding to a finite number of particles with definite spin, or
as a simila... | [
{
"created": "Wed, 8 Jun 1994 14:38:47 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Fairlie",
"D. B.",
""
],
[
"Nuyts",
"J.",
""
]
] | The dual resonance model, which was a precursor of string theory was based upon the idea that two-particle scattering amplitudes should be expressible equivalently as a sum of contributions of an infinite number of $s$ channel poles each corresponding to a finite number of particles with definite spin, or as a similar ... |
hep-th/0501188 | Il'ya Malakhov | Il.Malakhov, P.Silaev, K.Sveshnikov | On the numerical technique of Casimir energy calculation | 7 pages, 3 figures. To appear in the Procedings of the 18th
International Workshop "High Energy Physics and Quantum Field Theory" | null | null | null | hep-th | null | A non-subtractive recipe of Casimir energy renormalization efficient in the
presence of logarithmically divergent terms is proposed. It is demonstrated
that it can be applied even in such cases, when energy levels can be obtained
only numerically whereas neither their asymptotical behavior, nor the
analytical form of... | [
{
"created": "Mon, 24 Jan 2005 13:31:13 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Malakhov",
"Il.",
""
],
[
"Silaev",
"P.",
""
],
[
"Sveshnikov",
"K.",
""
]
] | A non-subtractive recipe of Casimir energy renormalization efficient in the presence of logarithmically divergent terms is proposed. It is demonstrated that it can be applied even in such cases, when energy levels can be obtained only numerically whereas neither their asymptotical behavior, nor the analytical form of t... |
hep-th/0701111 | Robert Brandenberger | Robert H. Brandenberger | Conceptual Problems of Inflationary Cosmology and a New Approach to
Cosmological Structure Formation | 33 pages, 4 figures Based on an invited talk at "Inflation + 25",
Paris, June 2006 To be published in the proceedings (Springer, 2007) | Lect.NotesPhys.738:393-424,2008 | 10.1007/978-3-540-74353-8_11 | null | hep-th astro-ph gr-qc hep-ph | null | In spite of its great phenomenological success, current models of scalar
field-driven inflation suffer from important unresolved conceptual issues. New
fundamental physics will be required to address these questions. String theory
is a candidate for a unified quantum theory of all four forces of nature. As
will be sh... | [
{
"created": "Thu, 11 Jan 2007 21:24:34 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Brandenberger",
"Robert H.",
""
]
] | In spite of its great phenomenological success, current models of scalar field-driven inflation suffer from important unresolved conceptual issues. New fundamental physics will be required to address these questions. String theory is a candidate for a unified quantum theory of all four forces of nature. As will be show... |
0901.2574 | Norihiro Tanahashi | Keiju Murata, Tatsuma Nishioka and Norihiro Tanahashi | Warped AdS_5 Black Holes and Dual CFTs | 19 pages, 7 figures; | Prog.Theor.Phys.121:941-957,2009 | 10.1143/PTP.121.941 | KUNS-2184 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a black hole solution whose spatial boundary is a squashed three
sphere in Einstein gravity with negative cosmological constant. We solve the
Einstein equations numerically and find a warped AdS black hole solution with
arbitrary squashing parameter. This solution becomes the ordinary
AdS-Schwarzschild so... | [
{
"created": "Mon, 19 Jan 2009 20:58:28 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Jan 2009 13:58:59 GMT",
"version": "v2"
},
{
"created": "Fri, 17 Apr 2009 08:38:59 GMT",
"version": "v3"
},
{
"created": "Sun, 26 Apr 2009 06:08:35 GMT",
"version": "v4"
}
] | 2009-08-11 | [
[
"Murata",
"Keiju",
""
],
[
"Nishioka",
"Tatsuma",
""
],
[
"Tanahashi",
"Norihiro",
""
]
] | We consider a black hole solution whose spatial boundary is a squashed three sphere in Einstein gravity with negative cosmological constant. We solve the Einstein equations numerically and find a warped AdS black hole solution with arbitrary squashing parameter. This solution becomes the ordinary AdS-Schwarzschild solu... |
1507.00306 | Vaios Ziogas | Vaios Ziogas | Holographic mutual information in global Vaidya-BTZ spacetime | 27 pages, 9 figures; v2: references added | JHEP09(2015)114 | 10.1007/JHEP09(2015)114 | DCPT-15/45 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the evolution of the mutual information between two spatial
subsystems in a compact 1+1 dimensional CFT after a quantum quench. To this
end, we use the dual holographic process, given by the 2+1 dimensional
Vaidya-BTZ spacetime in global coordinates, which describes the collapse of a
spherically symmet... | [
{
"created": "Wed, 1 Jul 2015 18:22:10 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Jul 2015 16:34:44 GMT",
"version": "v2"
}
] | 2015-09-24 | [
[
"Ziogas",
"Vaios",
""
]
] | We investigate the evolution of the mutual information between two spatial subsystems in a compact 1+1 dimensional CFT after a quantum quench. To this end, we use the dual holographic process, given by the 2+1 dimensional Vaidya-BTZ spacetime in global coordinates, which describes the collapse of a spherically symmetri... |
2004.12948 | Shruti Paranjape | Laura A. Johnson, Callum R. T. Jones, Shruti Paranjape | Constraints on a Massive Double-Copy and Applications to Massive Gravity | 48 pages, 1 figure | null | 10.1007/JHEP02(2021)148 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose and study a BCJ double-copy of massive particles, showing that it
is equivalent to a KLT formula with a kernel given by the inverse of a matrix
of massive bi-adjoint scalar amplitudes. For models with a uniform non-zero
mass spectrum we demonstrate that the resulting double-copy factors on physical
poles a... | [
{
"created": "Mon, 27 Apr 2020 17:05:02 GMT",
"version": "v1"
},
{
"created": "Tue, 2 Jun 2020 02:29:22 GMT",
"version": "v2"
}
] | 2021-03-17 | [
[
"Johnson",
"Laura A.",
""
],
[
"Jones",
"Callum R. T.",
""
],
[
"Paranjape",
"Shruti",
""
]
] | We propose and study a BCJ double-copy of massive particles, showing that it is equivalent to a KLT formula with a kernel given by the inverse of a matrix of massive bi-adjoint scalar amplitudes. For models with a uniform non-zero mass spectrum we demonstrate that the resulting double-copy factors on physical poles and... |
1405.0791 | Claude Bervillier | C. Bervillier | Structure of Exact Renormalization Group Equations for field theory | null | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is shown that exact renormalization group (RG) equations (including
rescaling and field-renormalization) for respectively the scale-dependent full
action $S[\phi,t]$ and the scale-dependent full effective action
$\Gamma[\Phi,t]$ --in which $t$ is the "RG-time" defined as the logarithm of a
running momentum scale--... | [
{
"created": "Mon, 5 May 2014 06:48:59 GMT",
"version": "v1"
}
] | 2014-05-06 | [
[
"Bervillier",
"C.",
""
]
] | It is shown that exact renormalization group (RG) equations (including rescaling and field-renormalization) for respectively the scale-dependent full action $S[\phi,t]$ and the scale-dependent full effective action $\Gamma[\Phi,t]$ --in which $t$ is the "RG-time" defined as the logarithm of a running momentum scale-- m... |
2208.14239 | Aldo Vera | Carla Henr\'iquez-B\'aez, Marcela Lagos, Aldo Vera | Black holes and black strings in the Einstein $SU(N)$-non-linear sigma
model | 18 pages, 5 figures, accepted for publication in Phys. Rev. D | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We construct analytical solutions describing black holes and black strings in
the Einstein $SU(N)$-non-linear sigma model in $(3+1)$ dimensions. This
construction is carried out using the maximal embbeding ansatz of $SU(2)$
together with the Euler parameterization of the $SU(N)$ group, in such a way
that the non-line... | [
{
"created": "Tue, 30 Aug 2022 13:06:50 GMT",
"version": "v1"
}
] | 2022-08-31 | [
[
"Henríquez-Báez",
"Carla",
""
],
[
"Lagos",
"Marcela",
""
],
[
"Vera",
"Aldo",
""
]
] | We construct analytical solutions describing black holes and black strings in the Einstein $SU(N)$-non-linear sigma model in $(3+1)$ dimensions. This construction is carried out using the maximal embbeding ansatz of $SU(2)$ together with the Euler parameterization of the $SU(N)$ group, in such a way that the non-linear... |
hep-th/9707162 | Nofumi Kitsunezaki | Naofumi Kitsunezaki and Jun Nishimura (Nagoya Univ.) | Unitary IIB Matrix Model and the Dynamical Generation of the Space Time | 30 pages, 1 Postscript figure, The final version accepted by NPB | Nucl.Phys. B526 (1998) 351-377 | 10.1016/S0550-3213(98)00404-0 | DPNU-97-32 | hep-th | null | We propose a unitary matrix model as a regularization of the IIB matrix model
of Ishibashi-Kawai-Kitazawa-Tsuchiya (IKKT). The fermionic part is incorporated
using the overlap formalism in order to avoid unwanted ``doublers'' while
preserving the global gauge invariance. This regularization, unlike the one
adopted by... | [
{
"created": "Fri, 18 Jul 1997 08:37:42 GMT",
"version": "v1"
},
{
"created": "Mon, 18 May 1998 07:38:06 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Kitsunezaki",
"Naofumi",
"",
"Nagoya Univ."
],
[
"Nishimura",
"Jun",
"",
"Nagoya Univ."
]
] | We propose a unitary matrix model as a regularization of the IIB matrix model of Ishibashi-Kawai-Kitazawa-Tsuchiya (IKKT). The fermionic part is incorporated using the overlap formalism in order to avoid unwanted ``doublers'' while preserving the global gauge invariance. This regularization, unlike the one adopted by I... |
hep-th/9304049 | Vladimir Sadov | V. Sadov | The hamiltonian reduction of the BRST complex and N=2 SUSY | 28 pages, 6 pictures available on request; in the revised version
some misprints are corrected | null | null | HUTP-93/A006 | hep-th | null | We study the nonunitary representations of N=2 Super Virasoro algebra for the
rational central charges c<3. The resolutions for the irreducible
representations of N=2 SVir in terms of the "2-d gravity modules" are obtained
and their characters are computed. The correspondence between the N=2
nonunitary "minimal" mode... | [
{
"created": "Mon, 12 Apr 1993 22:50:48 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Apr 1993 16:16:23 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Sadov",
"V.",
""
]
] | We study the nonunitary representations of N=2 Super Virasoro algebra for the rational central charges c<3. The resolutions for the irreducible representations of N=2 SVir in terms of the "2-d gravity modules" are obtained and their characters are computed. The correspondence between the N=2 nonunitary "minimal" models... |
2306.11502 | Bruno Alexandre | Bruno Alexandre, Steffen Gielen and Jo\~ao Magueijo | Overall signature of the metric and the cosmological constant | 8 pages, 3 figures | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by-nc-nd/4.0/ | We consider a little known aspect of signature change, where the overall sign
of the metric is allowed to change, with physical implications. We show how, in
different formulations of general relativity, this type of classical signature
change across boundaries with a degenerate metric can be made consistent with a
c... | [
{
"created": "Tue, 20 Jun 2023 12:46:27 GMT",
"version": "v1"
},
{
"created": "Mon, 30 Oct 2023 15:57:19 GMT",
"version": "v2"
},
{
"created": "Tue, 31 Oct 2023 12:37:19 GMT",
"version": "v3"
}
] | 2023-11-01 | [
[
"Alexandre",
"Bruno",
""
],
[
"Gielen",
"Steffen",
""
],
[
"Magueijo",
"João",
""
]
] | We consider a little known aspect of signature change, where the overall sign of the metric is allowed to change, with physical implications. We show how, in different formulations of general relativity, this type of classical signature change across boundaries with a degenerate metric can be made consistent with a cha... |
1502.01382 | Nilanjan Sircar | Carlos Hoyos, Nilanjan Sircar and Jacob Sonnenschein | New knotted solutions of Maxwell's equations | version accepted for publication in J. Phys. A. minor changes:
references added, new figure added, typos corrected | J. Phys. A: Math. Theor. 48 (2015) 255204 | 10.1088/1751-8113/48/25/255204 | TAUP-2292-15, FPAUO-15/03 | hep-th math-ph math.MP physics.class-ph physics.optics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this note we have further developed the study of topologically non-trivial
solutions of vacuum electrodynamics. We have discovered a novel method of
generating such solutions by applying conformal transformations with complex
parameters on known solutions expressed in terms of Bateman's variables. This
has enabled... | [
{
"created": "Wed, 4 Feb 2015 22:30:02 GMT",
"version": "v1"
},
{
"created": "Sun, 3 May 2015 12:35:25 GMT",
"version": "v2"
}
] | 2015-06-09 | [
[
"Hoyos",
"Carlos",
""
],
[
"Sircar",
"Nilanjan",
""
],
[
"Sonnenschein",
"Jacob",
""
]
] | In this note we have further developed the study of topologically non-trivial solutions of vacuum electrodynamics. We have discovered a novel method of generating such solutions by applying conformal transformations with complex parameters on known solutions expressed in terms of Bateman's variables. This has enabled u... |
hep-th/9707011 | Y. Lozano | Yolanda Lozano (Univ. of Utrecht) | Eleven Dimensions from the Massive D-2-brane | 8 pgs, latex file | Phys.Lett. B414 (1997) 52-57 | 10.1016/S0370-2693(97)01143-X | THU-97/17 | hep-th | null | We find an eleven dimensional description of the D-2-brane of the massive
type IIA theory as a first step towards an understanding of this theory in
eleven dimensions. By means of a world-volume IIA/M theory duality
transformation we show that the massive D-2-brane is equivalent to the
dimensional reduction of the el... | [
{
"created": "Tue, 1 Jul 1997 15:42:12 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Lozano",
"Yolanda",
"",
"Univ. of Utrecht"
]
] | We find an eleven dimensional description of the D-2-brane of the massive type IIA theory as a first step towards an understanding of this theory in eleven dimensions. By means of a world-volume IIA/M theory duality transformation we show that the massive D-2-brane is equivalent to the dimensional reduction of the elev... |
2301.06089 | Francesco Toppan | N. Aizawa, R. Ito, Z. Kuznetsova and F. Toppan | New aspects of the Z$_{\textrm 2}$ $\times$ Z$_{\textrm 2}$-graded 1D
superspace: induced strings and 2D relativistic models | 28 pages | Nucl. Phys. B 991 (2023) 116202 | 10.1016/j.nuclphysb.2023.116202 | CBPF-NF-004/22 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A novel feature of the ${\mathbb Z}_2\times {\mathbb Z}_2$-graded
supersymmetry which finds no counterpart in ordinary supersymmetry is the
presence of $11$-graded exotic bosons (implied by the existence of two classes
of parafermions). Their interpretation, both physical and mathematical,
presents a challenge. The r... | [
{
"created": "Sun, 15 Jan 2023 13:01:37 GMT",
"version": "v1"
}
] | 2023-04-27 | [
[
"Aizawa",
"N.",
""
],
[
"Ito",
"R.",
""
],
[
"Kuznetsova",
"Z.",
""
],
[
"Toppan",
"F.",
""
]
] | A novel feature of the ${\mathbb Z}_2\times {\mathbb Z}_2$-graded supersymmetry which finds no counterpart in ordinary supersymmetry is the presence of $11$-graded exotic bosons (implied by the existence of two classes of parafermions). Their interpretation, both physical and mathematical, presents a challenge. The rol... |
hep-th/0005048 | Shiraz Minwalla | Rajesh Gopakumar, Juan Maldacena, Shiraz Minwalla and Andrew
Strominger | S-Duality and Noncommutative Gauge Theory | 18 pages, harvmac, 1 figure; v2 20 pages, some discussion added,
minor typos corrected, references added | JHEP 0006:036,2000 | 10.1088/1126-6708/2000/06/036 | null | hep-th | null | It is conjectured that strongly coupled, spatially noncommutative
$\mathcal{N}=4$ Yang-Mills theory has a dual description as a weakly coupled
open string theory in a near critical electric field, and that this dual theory
is fully decoupled from closed strings. Evidence for this conjecture is given
by the absence of... | [
{
"created": "Thu, 4 May 2000 22:17:36 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Jun 2000 18:22:30 GMT",
"version": "v2"
}
] | 2017-09-07 | [
[
"Gopakumar",
"Rajesh",
""
],
[
"Maldacena",
"Juan",
""
],
[
"Minwalla",
"Shiraz",
""
],
[
"Strominger",
"Andrew",
""
]
] | It is conjectured that strongly coupled, spatially noncommutative $\mathcal{N}=4$ Yang-Mills theory has a dual description as a weakly coupled open string theory in a near critical electric field, and that this dual theory is fully decoupled from closed strings. Evidence for this conjecture is given by the absence of p... |
1103.2476 | Gabriel Denicol | G. S. Denicol, H. Niemi, J. Noronha and D. H. Rischke | Microscopic Origin of the Shear Relaxation Time in Causal Dissipative
Fluid Dynamics | 10 pages, to appear in the proceedings of Advances in Nuclear Physics
in Our Time (2010) | null | 10.1142/9789814355766_0009 | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we show how to compute the shear relaxation time from an
underlying microscopic theory. We prove that the shear relaxation time in
Israel-Stewart-type theories is given by the inverse of the pole of the
corresponding retarded Green's function, which is nearest to the origin in the
complex energy plane. ... | [
{
"created": "Sat, 12 Mar 2011 20:54:34 GMT",
"version": "v1"
}
] | 2017-08-23 | [
[
"Denicol",
"G. S.",
""
],
[
"Niemi",
"H.",
""
],
[
"Noronha",
"J.",
""
],
[
"Rischke",
"D. H.",
""
]
] | In this paper we show how to compute the shear relaxation time from an underlying microscopic theory. We prove that the shear relaxation time in Israel-Stewart-type theories is given by the inverse of the pole of the corresponding retarded Green's function, which is nearest to the origin in the complex energy plane. Co... |
2004.13857 | Edgar Shaghoulian | Thomas Hartman, Edgar Shaghoulian, Andrew Strominger | Islands in Asymptotically Flat 2D Gravity | 30 pages | null | 10.1007/JHEP07(2020)022 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The large-N limit of asymptotically flat two-dimensional dilaton gravity
coupled to N free matter fields provides a useful toy model for semiclassical
black holes and the information paradox. Analyses of the asymptotic information
flux as given by the entanglement entropy show that it follows the Hawking
curve, indic... | [
{
"created": "Tue, 28 Apr 2020 21:27:42 GMT",
"version": "v1"
}
] | 2020-08-26 | [
[
"Hartman",
"Thomas",
""
],
[
"Shaghoulian",
"Edgar",
""
],
[
"Strominger",
"Andrew",
""
]
] | The large-N limit of asymptotically flat two-dimensional dilaton gravity coupled to N free matter fields provides a useful toy model for semiclassical black holes and the information paradox. Analyses of the asymptotic information flux as given by the entanglement entropy show that it follows the Hawking curve, indicat... |
0710.1050 | Jonas Bj\"ornsson | Jonas Bjornsson, Stephen Hwang | On the unitarity of gauged non-compact WZNW strings | 45 pages, 14 figures v2: typos corrected and minor changes to the
text v3: typo corrected in eqs. (4.42), (4.43), (4.44) & (4.46), accepted for
publication in Nucl. Phys. B, v4: typos corrected | Nucl.Phys.B797:464-498,2008 | 10.1016/j.nuclphysb.2007.11.027 | null | hep-th | null | In this paper we investigate the unitarity of gauged non-compact WZNW strings
i.e. string theories formulated as G/H' WZNW models, where G is a non-compact
group. These models represent string theories on non-trivial curved space-times
with one time-like component. We will prove that for the class of models
connected... | [
{
"created": "Thu, 4 Oct 2007 16:36:26 GMT",
"version": "v1"
},
{
"created": "Thu, 20 Dec 2007 13:43:18 GMT",
"version": "v2"
},
{
"created": "Tue, 8 Jan 2008 15:53:26 GMT",
"version": "v3"
},
{
"created": "Mon, 3 Mar 2008 12:10:32 GMT",
"version": "v4"
}
] | 2008-11-26 | [
[
"Bjornsson",
"Jonas",
""
],
[
"Hwang",
"Stephen",
""
]
] | In this paper we investigate the unitarity of gauged non-compact WZNW strings i.e. string theories formulated as G/H' WZNW models, where G is a non-compact group. These models represent string theories on non-trivial curved space-times with one time-like component. We will prove that for the class of models connected t... |
hep-th/0406036 | El Hassan Saidi | R.Abounasr, M.Ait Ben Haddou, A.El Rhalami, E.H.Saidi | Algebraic Geometry Realization of Quantum Hall Soliton | 19 pages, 12 figures | J.Math.Phys. 46 (2005) 022302 | 10.1063/1.1834695 | Lab/UFR-HEP-0404/GNPHE/0404 | hep-th | null | Using Iqbal-Netzike-Vafa dictionary giving the correspondence between the
H$_{2}$ homology of del Pezzo surfaces and p-branes, we develop a new way to
approach system of brane bounds in M-theory on $\mathbb{S}^{1}$. We first
review the structure of ten dimensional quantum Hall soliton (QHS) from the
view of M-theory ... | [
{
"created": "Thu, 3 Jun 2004 14:39:31 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Abounasr",
"R.",
""
],
[
"Haddou",
"M. Ait Ben",
""
],
[
"Rhalami",
"A. El",
""
],
[
"Saidi",
"E. H.",
""
]
] | Using Iqbal-Netzike-Vafa dictionary giving the correspondence between the H$_{2}$ homology of del Pezzo surfaces and p-branes, we develop a new way to approach system of brane bounds in M-theory on $\mathbb{S}^{1}$. We first review the structure of ten dimensional quantum Hall soliton (QHS) from the view of M-theory on... |
hep-th/0404177 | Scott Watson | Scott Watson | Moduli Stabilization with the String Higgs Effect | 20 pages, references added, typos corrected | Phys.Rev. D70 (2004) 066005 | 10.1103/PhysRevD.70.066005 | null | hep-th astro-ph gr-qc hep-ph | null | We review the notion of the Higgs effect in the context of string theory. We
find that by including this effect in time dependent backgrounds, one is led to
a natural mechanism for stabilizing moduli at points of enhanced gauge
symmetry. We consider this mechanism for the case of the radion (size of the
extra dimensi... | [
{
"created": "Fri, 23 Apr 2004 19:20:22 GMT",
"version": "v1"
},
{
"created": "Sun, 2 May 2004 21:27:02 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Watson",
"Scott",
""
]
] | We review the notion of the Higgs effect in the context of string theory. We find that by including this effect in time dependent backgrounds, one is led to a natural mechanism for stabilizing moduli at points of enhanced gauge symmetry. We consider this mechanism for the case of the radion (size of the extra dimension... |
1011.3499 | Sachin Jain | Sayan K. Chakrabarti, Shankhadeep Chakrabortty, Sachin Jain | Proof of universality of electrical conductivity at finite chemical
potential | 23 pages, minor modification, Version published in JHEP | JHEP 1102:073,2011 | 10.1007/JHEP02(2011)073 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It was proposed in arXiv:1008.2944 that, for certain gauge theories with
gravity duals, electrical conductivity at finite chemical potential is
universal. Here we provide a general proof that, when matter stress tensor
satisfies a compact constraint, electrical conductivity is universal. We
further elaborate our resu... | [
{
"created": "Mon, 15 Nov 2010 20:36:03 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Feb 2011 17:12:53 GMT",
"version": "v2"
}
] | 2011-04-04 | [
[
"Chakrabarti",
"Sayan K.",
""
],
[
"Chakrabortty",
"Shankhadeep",
""
],
[
"Jain",
"Sachin",
""
]
] | It was proposed in arXiv:1008.2944 that, for certain gauge theories with gravity duals, electrical conductivity at finite chemical potential is universal. Here we provide a general proof that, when matter stress tensor satisfies a compact constraint, electrical conductivity is universal. We further elaborate our result... |
hep-th/9611127 | Zvi Bern | Z. Bern, L. Dixon, D.C. Dunbar and D.A. Kosower | One-Loop Self-Dual and N=4 Super Yang-Mills | 14 pages, TeX, three figures, two new references added | Phys.Lett.B394:105-115,1997 | 10.1016/S0370-2693(96)01676-0 | SLAC--PUB--7355 | hep-th hep-ph | null | We conjecture a simple relationship between the one-loop maximally helicity
violating gluon amplitudes of ordinary QCD (all helicities identical) and those
of N=4 supersymmetric Yang-Mills (all but two helicities identical). Because
the amplitudes in self-dual Yang Mills have been shown to be the same as the
maximall... | [
{
"created": "Mon, 18 Nov 1996 00:27:10 GMT",
"version": "v1"
},
{
"created": "Mon, 23 Dec 1996 23:43:23 GMT",
"version": "v2"
}
] | 2009-07-09 | [
[
"Bern",
"Z.",
""
],
[
"Dixon",
"L.",
""
],
[
"Dunbar",
"D. C.",
""
],
[
"Kosower",
"D. A.",
""
]
] | We conjecture a simple relationship between the one-loop maximally helicity violating gluon amplitudes of ordinary QCD (all helicities identical) and those of N=4 supersymmetric Yang-Mills (all but two helicities identical). Because the amplitudes in self-dual Yang Mills have been shown to be the same as the maximally ... |
2103.03282 | George Tringas | Maxim Emelin, Fotis Farakos, George Tringas | Three-dimensional flux vacua from IIB on co-calibrated G2 orientifolds | 38 pages | null | 10.1140/epjc/s10052-021-09261-y | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive the 3D N=1 superpotential for the closed string sector of type IIB
supergravity on toroidal O5 orientifolds with co-calibrated G2 structure and RR
background flux. We find that such compactifications can provide full closed
string moduli stabilization on supersymmetric AdS$_3$ vacua, and once we
include bra... | [
{
"created": "Thu, 4 Mar 2021 19:32:50 GMT",
"version": "v1"
}
] | 2023-01-11 | [
[
"Emelin",
"Maxim",
""
],
[
"Farakos",
"Fotis",
""
],
[
"Tringas",
"George",
""
]
] | We derive the 3D N=1 superpotential for the closed string sector of type IIB supergravity on toroidal O5 orientifolds with co-calibrated G2 structure and RR background flux. We find that such compactifications can provide full closed string moduli stabilization on supersymmetric AdS$_3$ vacua, and once we include brane... |
2006.10061 | Andreas Karch | Andreas Karch and Lisa Randall | Geometries with mismatched branes | 39 pages, 9 figures; v2: minor typos fixed | null | 10.1007/JHEP09(2020)166 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study Randall-Sundrum two brane setups with mismatched brane tensions. For
the vacuum solutions, boundary conditions demand that the induced metric on
each of the branes is either de Sitter, Anti-de Sitter, or Minkowski. For
incompatible boundary conditions, the bulk metric is necessarily
time-dependent. This intr... | [
{
"created": "Wed, 17 Jun 2020 18:00:02 GMT",
"version": "v1"
},
{
"created": "Sun, 23 Aug 2020 20:58:24 GMT",
"version": "v2"
}
] | 2020-10-28 | [
[
"Karch",
"Andreas",
""
],
[
"Randall",
"Lisa",
""
]
] | We study Randall-Sundrum two brane setups with mismatched brane tensions. For the vacuum solutions, boundary conditions demand that the induced metric on each of the branes is either de Sitter, Anti-de Sitter, or Minkowski. For incompatible boundary conditions, the bulk metric is necessarily time-dependent. This introd... |
1612.05896 | Komeil Babaei Velni | Komeil Babaei Velni and Ali Jalali | On Chern-Simons Couplings at order $O(\alpha'^2)$ | 19 pages, 1 table. arXiv admin note: text overlap with
arXiv:1102.5510 by other authors | null | 10.1103/PhysRevD.95.026004 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the explicit string scattering calculation and the linear T-dual ward
identity, we evaluate the string theory disc amplitude of one Ramond-Ramond
field $C^{(p+1)}$ and two Neveu-Schwarz B-fields in the presence of a single
$D_p$-brane in type $IIB$ string theory. From this amplitude we extract the
$O(\alpha'^2)... | [
{
"created": "Sun, 18 Dec 2016 11:25:59 GMT",
"version": "v1"
}
] | 2017-02-01 | [
[
"Velni",
"Komeil Babaei",
""
],
[
"Jalali",
"Ali",
""
]
] | Using the explicit string scattering calculation and the linear T-dual ward identity, we evaluate the string theory disc amplitude of one Ramond-Ramond field $C^{(p+1)}$ and two Neveu-Schwarz B-fields in the presence of a single $D_p$-brane in type $IIB$ string theory. From this amplitude we extract the $O(\alpha'^2)$ ... |
2211.00963 | Liu Zhao | Xiangqing Kong, Zhiqiang Zhang and Liu Zhao | Restricted phase space thermodynamics of charged AdS black holes in
conformal gravity | 22 pages, 11 pdf figures | Chin. Phys. C 47 (2023) 095105 | 10.1088/1674-1137/ace9c2 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | The thermodynamics of charged spherically symmetric AdS black holes in
conformal gravity is revisited using the recently proposed restricted phase
space (RPS) formalism. This formalism avoids all the bizarreness that arose in
the extended phase space formalism for this model. It is found that the charged
AdS black ho... | [
{
"created": "Wed, 2 Nov 2022 09:02:04 GMT",
"version": "v1"
},
{
"created": "Tue, 9 May 2023 01:29:48 GMT",
"version": "v2"
}
] | 2023-08-16 | [
[
"Kong",
"Xiangqing",
""
],
[
"Zhang",
"Zhiqiang",
""
],
[
"Zhao",
"Liu",
""
]
] | The thermodynamics of charged spherically symmetric AdS black holes in conformal gravity is revisited using the recently proposed restricted phase space (RPS) formalism. This formalism avoids all the bizarreness that arose in the extended phase space formalism for this model. It is found that the charged AdS black hole... |
hep-th/9603161 | David R. Morrison | David R. Morrison and Cumrun Vafa | Compactifications of F-Theory on Calabi--Yau Threefolds -- II | latex with epsf, 33 pages + 4 figures. Minor corrections | Nucl.Phys.B476:437-469,1996 | 10.1016/0550-3213(96)00369-0 | DUKE-TH-96-107, HUTP-96/A012 | hep-th | null | We continue our study of compactifications of F-theory on Calabi--Yau
threefolds. We gain more insight into F-theory duals of heterotic strings and
provide a recipe for building F-theory duals for arbitrary heterotic
compactifications on elliptically fibered manifolds. As a byproduct we find
that string/string dualit... | [
{
"created": "Mon, 25 Mar 1996 07:05:30 GMT",
"version": "v1"
},
{
"created": "Fri, 31 May 1996 19:54:09 GMT",
"version": "v2"
}
] | 2010-11-19 | [
[
"Morrison",
"David R.",
""
],
[
"Vafa",
"Cumrun",
""
]
] | We continue our study of compactifications of F-theory on Calabi--Yau threefolds. We gain more insight into F-theory duals of heterotic strings and provide a recipe for building F-theory duals for arbitrary heterotic compactifications on elliptically fibered manifolds. As a byproduct we find that string/string duality ... |
1601.07031 | Yong Cai | Yong Cai and Yun-Song Piao | The slow expansion with nonminimal derivative coupling and its conformal
dual | 24 pages, 4 figures; published version in JHEP; details supplemented,
references and comments added, presentation improved | JHEP03(2016)134 | 10.1007/JHEP03(2016)134 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the primordial gravitational wave with scale-invariant spectrum
might emerge from a nearly Minkowski space, in which the gravity is
asymptotic-past free. We illustrate it with a model, in which the derivative of
background scalar field nonminimally couples to gravity. We also show that
since here the ten... | [
{
"created": "Tue, 26 Jan 2016 14:10:08 GMT",
"version": "v1"
},
{
"created": "Wed, 23 Mar 2016 08:28:01 GMT",
"version": "v2"
}
] | 2016-03-24 | [
[
"Cai",
"Yong",
""
],
[
"Piao",
"Yun-Song",
""
]
] | We show that the primordial gravitational wave with scale-invariant spectrum might emerge from a nearly Minkowski space, in which the gravity is asymptotic-past free. We illustrate it with a model, in which the derivative of background scalar field nonminimally couples to gravity. We also show that since here the tenso... |
1003.2381 | Kenichi Konishi | Kenichi Konishi | New Results on Non-Abelian Vortices - further insights into monopole,
vortex and confinement | Latex 20 pages | Int.J.Mod.Phys.A25:5025-5039,2010 | 10.1142/S0217751X10050834 | IFUP-TH/2010-10 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss some of the latest results concerning the non-Abelian vortices.
The first concerns the construction of non-Abelian BPS vortices based on
general gauge groups of the form G= G' x U(1). In particular detailed results
about the vortex moduli space have been obtained for G'=SO(N) or USp(2N). The
second result ... | [
{
"created": "Thu, 11 Mar 2010 18:16:46 GMT",
"version": "v1"
},
{
"created": "Fri, 12 Mar 2010 16:41:28 GMT",
"version": "v2"
}
] | 2015-03-13 | [
[
"Konishi",
"Kenichi",
""
]
] | We discuss some of the latest results concerning the non-Abelian vortices. The first concerns the construction of non-Abelian BPS vortices based on general gauge groups of the form G= G' x U(1). In particular detailed results about the vortex moduli space have been obtained for G'=SO(N) or USp(2N). The second result is... |
hep-th/0507021 | Radu Roiban | S.A. Frolov, R. Roiban and A.A. Tseytlin | Gauge-string duality for (non)supersymmetric deformations of N=4 Super
Yang-Mills theory | 43 pages, Latex; v2:Discussion of 0-modes improved in section 2,
Appendix B expanded to demonstrate agreement between gauge and string theory
for 0-mode fluctuations; references added; v3: Modification to the discussion
on the U(1) factor in sec.4.4 | Nucl.Phys.B731:1-44,2005 | 10.1016/j.nuclphysb.2005.10.004 | null | hep-th | null | We consider a non-supersymmetric example of the AdS/CFT duality which
generalizes the supersymmetric exactly marginal deformation constructed in
hep-th/0502086. The string theory background we use was found in hep-th/0503201
from the AdS_5 x S5 by a combination of T-dualities and shifts of angular
coordinates. It dep... | [
{
"created": "Mon, 4 Jul 2005 18:15:24 GMT",
"version": "v1"
},
{
"created": "Thu, 7 Jul 2005 18:28:05 GMT",
"version": "v2"
},
{
"created": "Sun, 24 Jul 2005 20:28:09 GMT",
"version": "v3"
}
] | 2009-09-17 | [
[
"Frolov",
"S. A.",
""
],
[
"Roiban",
"R.",
""
],
[
"Tseytlin",
"A. A.",
""
]
] | We consider a non-supersymmetric example of the AdS/CFT duality which generalizes the supersymmetric exactly marginal deformation constructed in hep-th/0502086. The string theory background we use was found in hep-th/0503201 from the AdS_5 x S5 by a combination of T-dualities and shifts of angular coordinates. It depen... |
1106.0907 | Mohammad Naghdi | M. Naghdi | A Monopole Instanton-Like Effect in the ABJM Model | 15 pages, minor changes of some formulas, few typos fixed, and a
reference added | Int.J.Mod.Phys.A26:3259-3273,2011 | 10.1142/S0217751X11053833 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Making use of ansatzs for the form fields in the 10d type IIA supergravity
version of the ABJM model, we come with a solution in the Euclidean signature
recognized as a monopole instanton-like object. Indeed we will see that we can
have a (anti) self-dual solution at a special limit. While as a topological
object, it... | [
{
"created": "Sun, 5 Jun 2011 15:13:02 GMT",
"version": "v1"
},
{
"created": "Thu, 4 Aug 2011 10:22:00 GMT",
"version": "v2"
}
] | 2011-08-05 | [
[
"Naghdi",
"M.",
""
]
] | Making use of ansatzs for the form fields in the 10d type IIA supergravity version of the ABJM model, we come with a solution in the Euclidean signature recognized as a monopole instanton-like object. Indeed we will see that we can have a (anti) self-dual solution at a special limit. While as a topological object, its ... |
hep-th/0308175 | Eva Silverstein | Eva Silverstein | AdS and dS Entropy from String Junctions | 18 pages, harvmac big | null | null | SLAC-PUB-10142, SU-ITP-03/22, NSF-KITP-03-70 | hep-th | null | Flux compactifications of string theory exhibiting the possibility of
discretely tuning the cosmological constant to small values have been
constructed. The highly tuned vacua in this discretuum have curvature radii
which scale as large powers of the flux quantum numbers, exponential in the
number of cycles in the co... | [
{
"created": "Tue, 26 Aug 2003 19:23:32 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Silverstein",
"Eva",
""
]
] | Flux compactifications of string theory exhibiting the possibility of discretely tuning the cosmological constant to small values have been constructed. The highly tuned vacua in this discretuum have curvature radii which scale as large powers of the flux quantum numbers, exponential in the number of cycles in the comp... |
hep-th/9306017 | Mikhail Plyushchay | Mikhail S. Plyushchay and Alexander V. Razumov | Dirac versus reduced phase space quantization for systems admitting no
gauge conditions | 36 pages, LaTeX; changes in the title, abstract and references and
throughout the main text; the version to appear in Inter. J. Mod. Phys. A | Int.J.Mod.Phys. A11 (1996) 1427-1462 | 10.1142/S0217751X96000663 | null | hep-th | null | The constrained Hamiltonian systems admitting no gauge conditions are
considered. The methods to deal with such systems are discussed and developed.
As a concrete application, the relationship between the Dirac and reduced phase
space quantizations is investigated for spin models belonging to the class of
systems und... | [
{
"created": "Thu, 3 Jun 1993 08:35:13 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Nov 1995 00:03:09 GMT",
"version": "v2"
}
] | 2009-10-22 | [
[
"Plyushchay",
"Mikhail S.",
""
],
[
"Razumov",
"Alexander V.",
""
]
] | The constrained Hamiltonian systems admitting no gauge conditions are considered. The methods to deal with such systems are discussed and developed. As a concrete application, the relationship between the Dirac and reduced phase space quantizations is investigated for spin models belonging to the class of systems under... |
hep-th/0506106 | Juan Antonio Nieto | J. A. Nieto | Oriented Matroid Theory as a Mathematical Framework for M-Theory | 12 pages, Latex; some improvements introduced, typos corrected | Adv.Theor.Math.Phys.10:747-757,2006 | null | null | hep-th | null | We claim that $M$(atroid) theory may provide a mathematical framework for an
underlying description of $M$-theory. Duality is the key symmetry which
motivates our proposal. The definition of an oriented matroid in terms of the
Farkas property plays a central role in our formalism. We outline how this
definition may b... | [
{
"created": "Mon, 13 Jun 2005 21:38:01 GMT",
"version": "v1"
},
{
"created": "Fri, 14 Jul 2006 18:14:10 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Nieto",
"J. A.",
""
]
] | We claim that $M$(atroid) theory may provide a mathematical framework for an underlying description of $M$-theory. Duality is the key symmetry which motivates our proposal. The definition of an oriented matroid in terms of the Farkas property plays a central role in our formalism. We outline how this definition may be ... |
hep-th/0010206 | Andrei Mikhailov | Andrei Mikhailov | Giant Gravitons from Holomorphic Surfaces | LaTeX, 21pp | JHEP 0011 (2000) 027 | 10.1088/1126-6708/2000/11/027 | NSF-ITP-00-112, ITEP-TH-37/00 | hep-th | null | We introduce a class of supersymmetric cycles in spacetimes of the form AdS
times a sphere or $T^{1,1}$ which can be considered as generalizations of the
giant gravitons. Branes wrapped on these cycles preserve $1\over 2$, $1\over 4$
or $1\over 8$ of the supersymmetry. On the CFT side these configurations
correspond ... | [
{
"created": "Tue, 24 Oct 2000 02:39:12 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Mikhailov",
"Andrei",
""
]
] | We introduce a class of supersymmetric cycles in spacetimes of the form AdS times a sphere or $T^{1,1}$ which can be considered as generalizations of the giant gravitons. Branes wrapped on these cycles preserve $1\over 2$, $1\over 4$ or $1\over 8$ of the supersymmetry. On the CFT side these configurations correspond to... |
hep-th/0101060 | Carlos F. Sopuerta | Antonio Campos and Carlos F. Sopuerta (RCG, Portsmouth U.) | Evolution of Cosmological Models in the Brane-world Scenario | 15 pages, Revtex v3.0, 16 postscript files. Minor changes to match
the published version | Phys.Rev. D63 (2001) 104012 | 10.1103/PhysRevD.63.104012 | null | hep-th astro-ph gr-qc | null | In this work we consider Randall-Sundrum brane-world type scenarios, in which
the spacetime is described by a five-dimensional manifold with matter fields
confined in a domain wall or three-brane. We present the results of a
systematic analysis, using dynamical systems techniques, of the qualitative
behaviour of the ... | [
{
"created": "Wed, 10 Jan 2001 12:07:58 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Apr 2001 12:32:32 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Campos",
"Antonio",
"",
"RCG, Portsmouth U."
],
[
"Sopuerta",
"Carlos F.",
"",
"RCG, Portsmouth U."
]
] | In this work we consider Randall-Sundrum brane-world type scenarios, in which the spacetime is described by a five-dimensional manifold with matter fields confined in a domain wall or three-brane. We present the results of a systematic analysis, using dynamical systems techniques, of the qualitative behaviour of the Fr... |
1301.6478 | Wung-Hong Huang | Wung-Hong Huang | Lorentz Covariant Lagrangians of Self-dual Gauge Fields | Latex, 22 pages, add no-go theorem | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend the method of PST formulation to find a systematic way to
covariantize several non-covariant Lagrangians of self-dual gauge fields. We
derive in detail the necessary basic formulas which are used to prove the
existence of extra local symmetry that allows us to gauge fix the auxiliary
fields therein and non-... | [
{
"created": "Mon, 28 Jan 2013 09:04:49 GMT",
"version": "v1"
},
{
"created": "Thu, 31 Jan 2013 16:37:04 GMT",
"version": "v2"
},
{
"created": "Mon, 8 Jul 2013 12:25:08 GMT",
"version": "v3"
}
] | 2013-07-09 | [
[
"Huang",
"Wung-Hong",
""
]
] | We extend the method of PST formulation to find a systematic way to covariantize several non-covariant Lagrangians of self-dual gauge fields. We derive in detail the necessary basic formulas which are used to prove the existence of extra local symmetry that allows us to gauge fix the auxiliary fields therein and non-co... |
0909.5167 | Anzhong Wang | Anzhong Wang, David Wands and Roy Maartens | Scalar field perturbations in Horava-Lifshitz cosmology | Revtex4, no figures. Version published in JCAP 03, 013 (2010). | JCAP 1003:013,2010 | 10.1088/1475-7516/2010/03/013 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study perturbations of a scalar field cosmology in Horava-Lifshitz
gravity, adopting the most general setup without detailed balance but with the
projectability condition. We derive the generalized Klein-Gordon equation,
which is sixth-order in spatial derivatives. Then we investigate scalar field
perturbations co... | [
{
"created": "Mon, 28 Sep 2009 19:56:01 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Feb 2010 14:56:22 GMT",
"version": "v2"
},
{
"created": "Fri, 23 Apr 2010 01:45:32 GMT",
"version": "v3"
}
] | 2010-04-27 | [
[
"Wang",
"Anzhong",
""
],
[
"Wands",
"David",
""
],
[
"Maartens",
"Roy",
""
]
] | We study perturbations of a scalar field cosmology in Horava-Lifshitz gravity, adopting the most general setup without detailed balance but with the projectability condition. We derive the generalized Klein-Gordon equation, which is sixth-order in spatial derivatives. Then we investigate scalar field perturbations coup... |
1012.2881 | Mohammed Mia | Mohammed Mia | From string theory to large N QCD | PhD Thesis, 175 pages, 28 figures | null | null | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose the dual gravity of a non conformal gauge theory which has
logarithmic running of couplings in the IR but becomes almost conformal in the
far UV. The theory has matter in fundamental representation, non-zero
temperature and under a cascade of Seiberg dualities, can be described in terms
of gauge groups of ... | [
{
"created": "Mon, 13 Dec 2010 21:11:14 GMT",
"version": "v1"
}
] | 2010-12-15 | [
[
"Mia",
"Mohammed",
""
]
] | We propose the dual gravity of a non conformal gauge theory which has logarithmic running of couplings in the IR but becomes almost conformal in the far UV. The theory has matter in fundamental representation, non-zero temperature and under a cascade of Seiberg dualities, can be described in terms of gauge groups of lo... |
1607.01498 | Masaatsu Horikoshi | Masaatsu Horikoshi and Kazumi Okuyama | $\alpha'$-expansion of Anti-Symmetric Wilson Loops in $\mathcal{N}=4$
SYM from Fermi Gas | 9 pages, 2 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the large 't Hooft coupling expansion of 1/2 BPS Wilson loops in the
anti-symmetric representation in $ \mathcal{N}=4 $ super Yang-Mills (SYM)
theory at the leading order in the 1/N expansion. Via AdS/CFT correspondence,
this expansion corresponds to the $\alpha'$ expansion in bulk type IIB string
theory. We... | [
{
"created": "Wed, 6 Jul 2016 07:30:52 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Jul 2016 00:08:21 GMT",
"version": "v2"
},
{
"created": "Tue, 27 Sep 2016 05:30:33 GMT",
"version": "v3"
},
{
"created": "Thu, 29 Sep 2016 09:06:57 GMT",
"version": "v4"
}
] | 2016-09-30 | [
[
"Horikoshi",
"Masaatsu",
""
],
[
"Okuyama",
"Kazumi",
""
]
] | We study the large 't Hooft coupling expansion of 1/2 BPS Wilson loops in the anti-symmetric representation in $ \mathcal{N}=4 $ super Yang-Mills (SYM) theory at the leading order in the 1/N expansion. Via AdS/CFT correspondence, this expansion corresponds to the $\alpha'$ expansion in bulk type IIB string theory. We s... |
hep-th/0207203 | Christof Schmidhuber | Christof Schmidhuber | Old Puzzles | null | null | null | CERN-TH/2000-254 | hep-th gr-qc hep-ph | null | In this talk I first briefly review how far we have come in answering old
questions about the most fundamental building blocks of matter. I begin with
things we know, which is the Standard Model, and then talk about things we can
guess, which is superstring theory. After this review I discuss a key point at
which our... | [
{
"created": "Mon, 22 Jul 2002 22:21:32 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Schmidhuber",
"Christof",
""
]
] | In this talk I first briefly review how far we have come in answering old questions about the most fundamental building blocks of matter. I begin with things we know, which is the Standard Model, and then talk about things we can guess, which is superstring theory. After this review I discuss a key point at which our u... |
hep-th/9710053 | Ori Ganor | Yeuk-Kwan E. Cheung, Ori J. Ganor and Morten Krogh | Correlators of the Global Symmetry Currents of 4D and 6D Superconformal
Theories | 25pp harvmac TeX with one eps figure | Nucl.Phys. B523 (1998) 171-192 | 10.1016/S0550-3213(98)00139-4 | PUPT-1728 | hep-th | null | We study the two-point correlators of the currents of the $E_8$ global
symmetry in the $N=(1,0)$ superconformal six-dimensional theory as well as in
the 4D superconformal theories upon toroidal compactification. From the
high-energy behavior of the correlator we deduce that in 4D 10 copies of the
superconformal theor... | [
{
"created": "Mon, 6 Oct 1997 20:48:12 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Cheung",
"Yeuk-Kwan E.",
""
],
[
"Ganor",
"Ori J.",
""
],
[
"Krogh",
"Morten",
""
]
] | We study the two-point correlators of the currents of the $E_8$ global symmetry in the $N=(1,0)$ superconformal six-dimensional theory as well as in the 4D superconformal theories upon toroidal compactification. From the high-energy behavior of the correlator we deduce that in 4D 10 copies of the superconformal theory ... |
0807.3270 | Daniel Blaschke | Daniel N. Blaschke, Francois Gieres, Erwin Kronberger, Thomas Reis,
Manfred Schweda, Rene I. P. Sedmik | Quantum Corrections for Translation-Invariant Renormalizable
Non-Commutative Phi^4 Theory | 18 pages, v2: slightly extended version including a new section on
one-loop renormalization, v3: minor revision | JHEP 0811:074,2008 | 10.1088/1126-6708/2008/11/074 | LYCEN 2008-11 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we elaborate on the translation-invariant renormalizable Phi^4
theory in 4-dimensional non-commutative space which was recently introduced by
the Orsay group. By explicitly performing Feynman graph calculations at one
loop and higher orders we illustrate the mechanism which overcomes the UV/IR
mixing pr... | [
{
"created": "Mon, 21 Jul 2008 14:10:42 GMT",
"version": "v1"
},
{
"created": "Fri, 12 Sep 2008 11:55:47 GMT",
"version": "v2"
},
{
"created": "Tue, 25 Nov 2008 12:11:34 GMT",
"version": "v3"
}
] | 2011-07-19 | [
[
"Blaschke",
"Daniel N.",
""
],
[
"Gieres",
"Francois",
""
],
[
"Kronberger",
"Erwin",
""
],
[
"Reis",
"Thomas",
""
],
[
"Schweda",
"Manfred",
""
],
[
"Sedmik",
"Rene I. P.",
""
]
] | In this paper we elaborate on the translation-invariant renormalizable Phi^4 theory in 4-dimensional non-commutative space which was recently introduced by the Orsay group. By explicitly performing Feynman graph calculations at one loop and higher orders we illustrate the mechanism which overcomes the UV/IR mixing prob... |
hep-th/9611107 | Leith Cooper | Leith Cooper, Ian I. Kogan and Kai-Ming Lee | String Winding Modes From Charge Non-Conservation in Compact
Chern-Simons Theory | 15 pages, LaTeX, 2 figures, uses psfig | Phys.Lett. B394 (1997) 67-74 | 10.1016/S0370-2693(96)01692-9 | OUTP-96-68P | hep-th | null | In this letter we show how string winding modes can be constructed using
topological membranes. We use the fact that monopole-instantons in compact
topologically massive gauge theory lead to charge non-conservation inside the
membrane which, in turn, enables us to construct vertex operators with
different left and ri... | [
{
"created": "Thu, 14 Nov 1996 13:05:39 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Cooper",
"Leith",
""
],
[
"Kogan",
"Ian I.",
""
],
[
"Lee",
"Kai-Ming",
""
]
] | In this letter we show how string winding modes can be constructed using topological membranes. We use the fact that monopole-instantons in compact topologically massive gauge theory lead to charge non-conservation inside the membrane which, in turn, enables us to construct vertex operators with different left and righ... |
hep-th/9709172 | Sascha Vongehr | Sascha Vongehr | Black Hole Thermodynamics in Semi-Classical and Superstring Theory | 65 pages, Latex | null | null | null | hep-th | null | This is a revised and shortened version of a MSc thesis submitted to the
University of Sussex, UK. An introduction into the pre-string physics of black
holes and related thermodynamics is given. Then, starting with an introduction
of how superstring theory is approaching the problem of black hole entropy,
work on tha... | [
{
"created": "Wed, 24 Sep 1997 10:35:44 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Vongehr",
"Sascha",
""
]
] | This is a revised and shortened version of a MSc thesis submitted to the University of Sussex, UK. An introduction into the pre-string physics of black holes and related thermodynamics is given. Then, starting with an introduction of how superstring theory is approaching the problem of black hole entropy, work on that ... |
0801.4457 | Chethan Gowdigere | R. Fareghbal, C. N. Gowdigere, A. E. Mosaffa, M. M. Sheikh-Jabbari | Nearing Extremal Intersecting Giants and New Decoupled Sectors in N = 4
SYM | 44 pages, references added, minor changes | JHEP 0808:070,2008 | 10.1088/1126-6708/2008/08/070 | IPM/P-2008/005, SUT-P-08-1a, IC/2008/003 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study near-horizon limits of near-extremal charged black hole solutions to
five-dimensional $U(1)^3$ gauged supergravity carrying two charges, extending
the recent work of Balasubramanian et.al. We show that there are two
near-horizon decoupling limits for the near-extremal black holes, one
corresponding to the ne... | [
{
"created": "Tue, 29 Jan 2008 10:22:41 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Apr 2008 13:43:25 GMT",
"version": "v2"
},
{
"created": "Fri, 18 Jul 2008 13:24:16 GMT",
"version": "v3"
}
] | 2009-10-07 | [
[
"Fareghbal",
"R.",
""
],
[
"Gowdigere",
"C. N.",
""
],
[
"Mosaffa",
"A. E.",
""
],
[
"Sheikh-Jabbari",
"M. M.",
""
]
] | We study near-horizon limits of near-extremal charged black hole solutions to five-dimensional $U(1)^3$ gauged supergravity carrying two charges, extending the recent work of Balasubramanian et.al. We show that there are two near-horizon decoupling limits for the near-extremal black holes, one corresponding to the near... |
2007.07897 | Falk Hassler | Falk Hassler and Thomas Rochais | $\alpha'$-corrected Poisson-Lie T-duality | 5 pages | null | 10.1002/prop.202000063 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose leading order $\alpha'$-corrections to the Poisson-Lie T-duality
transformation rules of the metric, $B$-field, and dilaton. Based on Double
Field Theory, whose corrections to this order are known, we argue that they map
conformal field theories to conformal field theories. Remarkably, Born geometry
plays ... | [
{
"created": "Wed, 15 Jul 2020 18:00:00 GMT",
"version": "v1"
}
] | 2020-10-28 | [
[
"Hassler",
"Falk",
""
],
[
"Rochais",
"Thomas",
""
]
] | We propose leading order $\alpha'$-corrections to the Poisson-Lie T-duality transformation rules of the metric, $B$-field, and dilaton. Based on Double Field Theory, whose corrections to this order are known, we argue that they map conformal field theories to conformal field theories. Remarkably, Born geometry plays a ... |
0706.4052 | C. P. Martin | C.P. Martin and C. Tamarit (Universidad Complutense de Madrid) | Renormalisability of the matter determinants in noncommutative gauge
theory in the enveloping-algebra formalism | 7 pages | Phys.Lett.B658:170-173,2008 | 10.1016/j.physletb.2007.08.033 | FTI/UCM 75-2007 | hep-th | null | We consider noncommutative gauge theory defined by means of Seiberg-Witten
maps for an arbitrary semisimple gauge group. We compute the one-loop UV
divergent matter contributions to the gauge field effective action to all
orders in the noncommutative parameters $\theta$. We do this for Dirac fermions
and complex scal... | [
{
"created": "Wed, 27 Jun 2007 15:35:55 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Martin",
"C. P.",
"",
"Universidad Complutense de Madrid"
],
[
"Tamarit",
"C.",
"",
"Universidad Complutense de Madrid"
]
] | We consider noncommutative gauge theory defined by means of Seiberg-Witten maps for an arbitrary semisimple gauge group. We compute the one-loop UV divergent matter contributions to the gauge field effective action to all orders in the noncommutative parameters $\theta$. We do this for Dirac fermions and complex scalar... |
2403.04614 | Gang Chen | Gang Chen, Laurentiu Rodina, Congkao Wen | Kinematic Hopf algebra and BCJ numerators at finite $\alpha'$ | 7+5 pages, 0 figures | null | null | QMUL-PH-24-04 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this letter, starting from a kinematic Hopf algebra, we first construct a
closed-form formula for all Bern-Carrasco-Johansson (BCJ) numerators in
Yang-Mills (YM) theory with infinite orders of $\alpha'$ corrections, known as
$\rm DF^2+YM$ theory, when coupled to two heavy particles which can be removed
through a s... | [
{
"created": "Thu, 7 Mar 2024 15:58:42 GMT",
"version": "v1"
}
] | 2024-03-08 | [
[
"Chen",
"Gang",
""
],
[
"Rodina",
"Laurentiu",
""
],
[
"Wen",
"Congkao",
""
]
] | In this letter, starting from a kinematic Hopf algebra, we first construct a closed-form formula for all Bern-Carrasco-Johansson (BCJ) numerators in Yang-Mills (YM) theory with infinite orders of $\alpha'$ corrections, known as $\rm DF^2+YM$ theory, when coupled to two heavy particles which can be removed through a sim... |
hep-th/9706212 | Stanislaw Glazek | Stanislaw D. Glazek (Institute of Theoretical Physics, Warsaw
University) | Renormalization of Hamiltonians in the Light-Front Fock Space | plain LaTeX file, 81 pages | null | null | null | hep-th | null | We outline an ultraviolet renormalization procedure for hamiltonians acting
in the light-front Fock space. The hamiltonians are defined and calculated
using creation and annihilation operators with no limitation of the space of
states. Both, the regularization of the initial hamiltonian and the definition
of the reno... | [
{
"created": "Sun, 29 Jun 1997 00:10:42 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Glazek",
"Stanislaw D.",
"",
"Institute of Theoretical Physics, Warsaw\n University"
]
] | We outline an ultraviolet renormalization procedure for hamiltonians acting in the light-front Fock space. The hamiltonians are defined and calculated using creation and annihilation operators with no limitation of the space of states. Both, the regularization of the initial hamiltonian and the definition of the renorm... |
1706.05741 | Yaniel Cabrera | Yaniel Cabrera | Topological defects in string theory orbifolds with target spaces
$\mathbb{C}/\mathbb{Z}_N$ and $S^1/\mathbb{Z}_2$ | PhD thesis | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study conformal defects in two important examples of string theory
orbifolds. First, we show that topological defects in the language of
Landau-Ginzburg models carry information about the RG flow between the
non-compact orbifolds $\mathbb{C}/\mathbb{Z}_d$. Such defects are shown to
correctly implement the bulk-ind... | [
{
"created": "Sun, 18 Jun 2017 23:09:54 GMT",
"version": "v1"
}
] | 2017-06-20 | [
[
"Cabrera",
"Yaniel",
""
]
] | We study conformal defects in two important examples of string theory orbifolds. First, we show that topological defects in the language of Landau-Ginzburg models carry information about the RG flow between the non-compact orbifolds $\mathbb{C}/\mathbb{Z}_d$. Such defects are shown to correctly implement the bulk-induc... |
hep-th/0007209 | Chris Pope | M. Cvetic, H. Lu and C.N. Pope | Domain Walls with Localised Gravity and Domain-Wall/QFT Correspondence | plain latex, 25 pages, typos corrected | Phys.Rev.D63:086004,2001 | 10.1103/PhysRevD.63.086004 | null | hep-th | null | We review general domain-wall solutions supported by a delta-function source,
together with a single pure exponential scalar potential in supergravity. These
scalar potentials arise from a sphere reduction in M-theory or string theory.
There are several examples of flat (BPS) domain walls that lead to a
localisation ... | [
{
"created": "Wed, 26 Jul 2000 09:42:38 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Aug 2000 22:22:36 GMT",
"version": "v2"
},
{
"created": "Fri, 4 Aug 2000 06:34:13 GMT",
"version": "v3"
}
] | 2009-09-17 | [
[
"Cvetic",
"M.",
""
],
[
"Lu",
"H.",
""
],
[
"Pope",
"C. N.",
""
]
] | We review general domain-wall solutions supported by a delta-function source, together with a single pure exponential scalar potential in supergravity. These scalar potentials arise from a sphere reduction in M-theory or string theory. There are several examples of flat (BPS) domain walls that lead to a localisation of... |
1609.07798 | Santiago Cabrera | Santiago Cabrera and Amihay Hanany | Branes and the Kraft-Procesi Transition | 64 pages, 37 figures, 16 tables | JHEP11(2016)175 | 10.1007/JHEP11(2016)175 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Coulomb and Higgs branches of certain 3d N=4 gauge theories can be
understood as closures of nilpotent orbits. Recently, a new theorem by Namikawa
suggests that this is the simplest possible case, thus giving this class a
special role. In this note we use branes to reproduce the mathematical work by
Kraft and Pro... | [
{
"created": "Sun, 25 Sep 2016 20:50:49 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Sep 2016 15:51:24 GMT",
"version": "v2"
}
] | 2016-12-19 | [
[
"Cabrera",
"Santiago",
""
],
[
"Hanany",
"Amihay",
""
]
] | The Coulomb and Higgs branches of certain 3d N=4 gauge theories can be understood as closures of nilpotent orbits. Recently, a new theorem by Namikawa suggests that this is the simplest possible case, thus giving this class a special role. In this note we use branes to reproduce the mathematical work by Kraft and Proce... |
1110.6153 | Mikhail Volkov | Mikhail S. Volkov | Cosmological solutions with massive gravitons in the bigravity theory | 21 pages, 4 figures | null | 10.1007/JHEP01(2012)035 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present solutions describing homogeneous and isotropic cosmologies in the
massive gravity theory with two dynamical metrics recently proposed in
arXiv:1109.3515 and claimed to be ghost free. These solutions can be spatially
open, closed, or flat, and at early times they are sourced by the perfect
fluid, while the ... | [
{
"created": "Thu, 27 Oct 2011 18:28:19 GMT",
"version": "v1"
}
] | 2015-05-30 | [
[
"Volkov",
"Mikhail S.",
""
]
] | We present solutions describing homogeneous and isotropic cosmologies in the massive gravity theory with two dynamical metrics recently proposed in arXiv:1109.3515 and claimed to be ghost free. These solutions can be spatially open, closed, or flat, and at early times they are sourced by the perfect fluid, while the gr... |
hep-th/0509033 | Chris Austin | Chris Austin | Cluster Convergence Theorem | LaTeX2e transcription of 1988 paper, with references added. 42 pages.
Needs amsfonts. For an application of the theorem to a BPHZ convergence
proof, in Euclidean position space, without exponentiating the propagators,
see http://web.ukonline.co.uk/chrisaustin/ | null | null | null | hep-th | null | A power-counting theorem is presented, that is designed to play an analogous
role, in the proof of a BPHZ convergence theorem, in Euclidean position space,
to the role played by Weinberg's power-counting theorem, in Zimmermann's proof
of the BPHZ convergence theorem, in momentum space. If $x$ denotes a position
space... | [
{
"created": "Sun, 4 Sep 2005 13:06:16 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Austin",
"Chris",
""
]
] | A power-counting theorem is presented, that is designed to play an analogous role, in the proof of a BPHZ convergence theorem, in Euclidean position space, to the role played by Weinberg's power-counting theorem, in Zimmermann's proof of the BPHZ convergence theorem, in momentum space. If $x$ denotes a position space c... |
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