id stringlengths 9 14 | submitter stringlengths 1 50 ⌀ | authors stringlengths 5 666 | title stringlengths 5 242 | comments stringlengths 1 609 ⌀ | journal-ref stringlengths 9 243 ⌀ | doi stringlengths 12 113 ⌀ | report-no stringlengths 2 204 ⌀ | categories stringlengths 6 112 | license stringclasses 9
values | orig_abstract stringlengths 21 2.11k | versions listlengths 1 26 | update_date stringlengths 10 10 | authors_parsed listlengths 1 38 | abstract stringlengths 18 2.11k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1410.6868 | Yuji Tachikawa | Hirotaka Hayashi, Yuji Tachikawa and Kazuya Yonekura | Mass-deformed $T_N$ as a linear quiver | 36 pages, 5 figures; v2: short discussions on 3d T_N theory appended,
typos corrected, and references added | null | 10.1007/JHEP02(2015)089 | IFT-UAM/CSIC-14-107, IPMU-14-0325, UT-14-45 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The $T_N$ theory is a non-Lagrangian theory with SU(N) flavor symmetry. We
argue that when mass terms are given so that two of SU(N)'s are both broken to
SU(N-1) x U(1), it becomes $T_{N-1}$ theory coupled to an SU(N-1) vector
multiplet together with N fundamentals. This implies that when two of SU(N)'s
are both brok... | [
{
"created": "Sat, 25 Oct 2014 02:05:23 GMT",
"version": "v1"
},
{
"created": "Sun, 9 Nov 2014 00:52:05 GMT",
"version": "v2"
}
] | 2015-06-23 | [
[
"Hayashi",
"Hirotaka",
""
],
[
"Tachikawa",
"Yuji",
""
],
[
"Yonekura",
"Kazuya",
""
]
] | The $T_N$ theory is a non-Lagrangian theory with SU(N) flavor symmetry. We argue that when mass terms are given so that two of SU(N)'s are both broken to SU(N-1) x U(1), it becomes $T_{N-1}$ theory coupled to an SU(N-1) vector multiplet together with N fundamentals. This implies that when two of SU(N)'s are both broken... |
hep-th/0604182 | Kyriakos Tamvakis | C. Bogdanos, A. Dimitriadis and K. Tamvakis | Brane Models with a Ricci-Coupled Scalar Field | 20 pages, 14 figures | Phys.Rev.D74:045003,2006 | 10.1103/PhysRevD.74.045003 | null | hep-th | null | We consider the problem of a scalar field, non-minimally coupled to gravity
through a $-\xi\phi^{2}R$ term, in the presence of a Brane. Exact solutions,
for a wide range of values of the coupling parameter $\xi$, for both
$\phi$-dependent and $\phi$-independent Brane tension, are derived and their
behaviour is studie... | [
{
"created": "Tue, 25 Apr 2006 08:47:13 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Bogdanos",
"C.",
""
],
[
"Dimitriadis",
"A.",
""
],
[
"Tamvakis",
"K.",
""
]
] | We consider the problem of a scalar field, non-minimally coupled to gravity through a $-\xi\phi^{2}R$ term, in the presence of a Brane. Exact solutions, for a wide range of values of the coupling parameter $\xi$, for both $\phi$-dependent and $\phi$-independent Brane tension, are derived and their behaviour is studied.... |
hep-th/0111221 | Sonia Stanciu | Sonia Stanciu | An illustrated guide to D-branes in SU(3) | 33 pages (v2: minor typos corrected.) | null | null | null | hep-th | null | We give a systematic account of symmetric D-branes in the Lie group SU(3). We
determine both the classical and quantum moduli space of (twisted) conjugacy
classes in terms of the (twisted) Stiefel diagram of the Lie group. We show
that the allowed (twisted) conjugacy classes are in one-to-one correspondence
with the ... | [
{
"created": "Fri, 23 Nov 2001 20:51:44 GMT",
"version": "v1"
},
{
"created": "Thu, 20 Dec 2001 18:55:14 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Stanciu",
"Sonia",
""
]
] | We give a systematic account of symmetric D-branes in the Lie group SU(3). We determine both the classical and quantum moduli space of (twisted) conjugacy classes in terms of the (twisted) Stiefel diagram of the Lie group. We show that the allowed (twisted) conjugacy classes are in one-to-one correspondence with the in... |
0708.2060 | Babiker Hassanain | Babiker Hassanain, John March-Russell and Martin Schvellinger | Warped Deformed Throats have Faster (Electroweak) Phase Transitions | published version, 18 pages, minor typo corrected, reference added | JHEP 0710:089,2007 | 10.1088/1126-6708/2007/10/089 | null | hep-th | null | We study the dynamics of the finite-temperature phase transition for warped
Randall-Sundrum(RS)-like throat models related to the Klebanov-Tseytlin
solution. We find that, for infrared branes stabilized near the tip of the
throat, the bounce action has a mild N^2 dependence, where N(y) \sim [M_5
L(y)]^{3/2} is the ef... | [
{
"created": "Wed, 15 Aug 2007 15:17:43 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Nov 2007 12:17:14 GMT",
"version": "v2"
}
] | 2009-03-27 | [
[
"Hassanain",
"Babiker",
""
],
[
"March-Russell",
"John",
""
],
[
"Schvellinger",
"Martin",
""
]
] | We study the dynamics of the finite-temperature phase transition for warped Randall-Sundrum(RS)-like throat models related to the Klebanov-Tseytlin solution. We find that, for infrared branes stabilized near the tip of the throat, the bounce action has a mild N^2 dependence, where N(y) \sim [M_5 L(y)]^{3/2} is the effe... |
1807.09612 | Jose Manuel Fernandez Queiruga | Jose M. Queiruga | SUSY Chern-Simons $\mathbb{CP}^N$ and baby Skyrme models and their BPS
structures | 30 pages | J. Phys. A52 (2018) 055202 | 10.1088/1751-8121/aaf93c | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct the $\mathcal{N}=2$ supersymmetric extensions of different
models containing a Chern-Simons term and study their BPS structure. We find
that the coupling of the Chern-Simons term to the general gauged nonlinear
$\sigma$-model allows for general potentials depending on the K\"{a}hler metric
and preserving... | [
{
"created": "Tue, 24 Jul 2018 17:52:28 GMT",
"version": "v1"
}
] | 2019-01-15 | [
[
"Queiruga",
"Jose M.",
""
]
] | We construct the $\mathcal{N}=2$ supersymmetric extensions of different models containing a Chern-Simons term and study their BPS structure. We find that the coupling of the Chern-Simons term to the general gauged nonlinear $\sigma$-model allows for general potentials depending on the K\"{a}hler metric and preserving t... |
2201.11504 | E. R. Bezerra de Mello | S. Bellucci, W. Oliveira dos Santos, E. R. Bezerra de Mello and A. A.
Saharian | Cosmic string and brane induced effects on the fermionic vacuum in AdS
spacetime | 34 pages, 7 figures. Version accepted for publication in JHEP | Journal of High Energy Physics 05 (2022) 021 | 10.1007/JHEP05(2022)021 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the combined effects of a magnetic flux-carrying cosmic string
and a brane on the fermionic condensate (FC) and on the vacuum expectation
value (VEV) of the energy-momentum tensor for a massive charged fermionic field
in background of 5-dimensional anti-de Sitter (AdS) spacetime. The brane is
parallel ... | [
{
"created": "Thu, 27 Jan 2022 13:33:34 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Apr 2022 17:54:37 GMT",
"version": "v2"
}
] | 2022-08-02 | [
[
"Bellucci",
"S.",
""
],
[
"Santos",
"W. Oliveira dos",
""
],
[
"de Mello",
"E. R. Bezerra",
""
],
[
"Saharian",
"A. A.",
""
]
] | We investigate the combined effects of a magnetic flux-carrying cosmic string and a brane on the fermionic condensate (FC) and on the vacuum expectation value (VEV) of the energy-momentum tensor for a massive charged fermionic field in background of 5-dimensional anti-de Sitter (AdS) spacetime. The brane is parallel to... |
2402.04714 | A. P. Balachandran | A. P. Balachandran | A Non-Abelian Gauge Theory for Surface Excitations of $~^3$He-B | Further typos are corrected | null | null | null | hep-th cond-mat.other | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In $~^3$He-B, two atoms pair in an orbital angular momentum $1$ spin triplet
state above the phase transition temperature with $SO(3) \times SO(3)$
symmetry. Below the transition temperature, this symmetry is spontaneously
broken to the diagonal $SO(3)$ due to spin-orbit coupling. Considerations based
on effective po... | [
{
"created": "Wed, 7 Feb 2024 10:05:49 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Feb 2024 10:25:10 GMT",
"version": "v2"
},
{
"created": "Tue, 23 Apr 2024 14:31:32 GMT",
"version": "v3"
},
{
"created": "Fri, 5 Jul 2024 06:32:23 GMT",
"version": "v4"
}
] | 2024-07-08 | [
[
"Balachandran",
"A. P.",
""
]
] | In $~^3$He-B, two atoms pair in an orbital angular momentum $1$ spin triplet state above the phase transition temperature with $SO(3) \times SO(3)$ symmetry. Below the transition temperature, this symmetry is spontaneously broken to the diagonal $SO(3)$ due to spin-orbit coupling. Considerations based on effective pote... |
hep-th/9812057 | Duviryak | A. Duviryak (Inst. for Cond. Matt. Phys.) | Fokker-Type Confinement Models from Effective Lagrangian in Classical
Yang-Mills Theory | 40 pages, 8 figures, submit. to Internat. J. Modern Phys. A | Int.J.Mod.Phys. A14 (1999) 4519-4548 | 10.1142/S0217751X99002128 | ICMP-98-24E | hep-th | null | Abelian potentials of pointlike moving sources are obtained from the
nonstandard theory of Yang--Mills field. They are used for the construction of
the time-symmetric and time-asymmetric Fokker-type action integrals describing
the dynamics of two-particle system with confinement interaction. The
time-asymmetric model... | [
{
"created": "Mon, 7 Dec 1998 12:58:27 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Duviryak",
"A.",
"",
"Inst. for Cond. Matt. Phys."
]
] | Abelian potentials of pointlike moving sources are obtained from the nonstandard theory of Yang--Mills field. They are used for the construction of the time-symmetric and time-asymmetric Fokker-type action integrals describing the dynamics of two-particle system with confinement interaction. The time-asymmetric model i... |
hep-th/0104217 | Luca Griguolo | Luca Griguolo and Massimo Pietroni | Wilsonian Renormalization Group and the Non-Commutative IR/UV Connection | 27 pages, 4 figures | JHEP 0105 (2001) 032 | 10.1088/1126-6708/2001/05/032 | DFPD/01/TH/15, UPRF-2001-09 | hep-th | null | We study the IR/UV connection of the four-dimensional non-commutative phi^4
theory by using the Wilsonian Renormalization Group equation. Extending the
usual formulation to the non-commutative case we are able to prove UV
renormalizability to all orders in perturbation theory. The full RG equations
are finite in the ... | [
{
"created": "Wed, 25 Apr 2001 02:14:28 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Griguolo",
"Luca",
""
],
[
"Pietroni",
"Massimo",
""
]
] | We study the IR/UV connection of the four-dimensional non-commutative phi^4 theory by using the Wilsonian Renormalization Group equation. Extending the usual formulation to the non-commutative case we are able to prove UV renormalizability to all orders in perturbation theory. The full RG equations are finite in the IR... |
hep-th/0411020 | Louise Dolan | Louise Dolan and Chiara R. Nappi | Spin Models and Superconformal Yang-Mills Theory | 33 pages | Nucl.Phys.B717:361-386,2005 | 10.1016/j.nuclphysb.2005.04.006 | null | hep-th math.QA | null | We apply novel techniques in planar superconformal Yang-Mills theory which
stress the role of the Yangian algebra. We compute the first two Casimirs of
the Yangian, which are identified with the first two local abelian Hamiltonians
with periodic boundary conditions, and show that they annihilate the chiral
primary st... | [
{
"created": "Mon, 1 Nov 2004 17:22:06 GMT",
"version": "v1"
}
] | 2010-11-15 | [
[
"Dolan",
"Louise",
""
],
[
"Nappi",
"Chiara R.",
""
]
] | We apply novel techniques in planar superconformal Yang-Mills theory which stress the role of the Yangian algebra. We compute the first two Casimirs of the Yangian, which are identified with the first two local abelian Hamiltonians with periodic boundary conditions, and show that they annihilate the chiral primary stat... |
2211.03180 | Merav Hadad | Merav Hadad | Proposed evolution in Marolf-Maxfield toy model obtained through
correspondence to spontaneous collapse theory | null | null | null | null | hep-th gr-qc | http://creativecommons.org/publicdomain/zero/1.0/ | The Marolf-Maxfield topological toy model for 2D gravity gives the full
spectrum of boundary theories, but can not describe any evolution. In order to
obtain the expected evolution from Hartle-Hawking state to one of the
superselection sectors, we suggest to consider a correspondence between models
of evaporating bla... | [
{
"created": "Sun, 6 Nov 2022 17:22:29 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Sep 2023 12:40:27 GMT",
"version": "v2"
}
] | 2023-09-06 | [
[
"Hadad",
"Merav",
""
]
] | The Marolf-Maxfield topological toy model for 2D gravity gives the full spectrum of boundary theories, but can not describe any evolution. In order to obtain the expected evolution from Hartle-Hawking state to one of the superselection sectors, we suggest to consider a correspondence between models of evaporating black... |
0904.4567 | Yumi Ko | Youngman Kim, Yumi Ko, Sang-Jin Sin | Density driven symmetry breaking and Butterfly effect in holographic
superconductors | 16 pages, v2: title changed, abstract and discussion updated, typos
corrected, references added, to appear in PRD | Phys.Rev.D80:126017,2009 | 10.1103/PhysRevD.80.126017 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the density driven symmetry breaking in holographic superconductors
by considering the positive mass squared case. We show that even for the
positive $m^2$, a scalar condensation still forms, provided the chemical
potential is high enough. As $m^2$ increases, the phase space folds due to the
non-linearity of... | [
{
"created": "Wed, 29 Apr 2009 10:03:17 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Dec 2009 09:17:04 GMT",
"version": "v2"
}
] | 2010-01-07 | [
[
"Kim",
"Youngman",
""
],
[
"Ko",
"Yumi",
""
],
[
"Sin",
"Sang-Jin",
""
]
] | We study the density driven symmetry breaking in holographic superconductors by considering the positive mass squared case. We show that even for the positive $m^2$, a scalar condensation still forms, provided the chemical potential is high enough. As $m^2$ increases, the phase space folds due to the non-linearity of t... |
1404.0183 | Parinya Karndumri | Parinya Karndumri | RG flows in 6D N=(1,0) SCFT from SO(4) half-maximal 7D gauged
supergravity | 19 pages, no figures, more information added, typos and errors in
flows to non-conformal theories corrected | JHEP 06 (2014) 101 | 10.1007/JHEP06(2014)101 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study $N=2$ seven-dimensional gauged supergravity coupled to three vector
multiplets with $SO(4)$ gauge group. The resulting gauged supergravity contains
10 scalars consisting of the dilaton and 9 vector multiplet scalars
parametrized by $SO(3,3)/SO(3)\times SO(3)$ coset manifold. The maximally
supersymmetric $AdS... | [
{
"created": "Tue, 1 Apr 2014 09:58:18 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Jun 2014 15:04:02 GMT",
"version": "v2"
},
{
"created": "Sat, 14 Apr 2018 13:40:53 GMT",
"version": "v3"
}
] | 2018-04-17 | [
[
"Karndumri",
"Parinya",
""
]
] | We study $N=2$ seven-dimensional gauged supergravity coupled to three vector multiplets with $SO(4)$ gauge group. The resulting gauged supergravity contains 10 scalars consisting of the dilaton and 9 vector multiplet scalars parametrized by $SO(3,3)/SO(3)\times SO(3)$ coset manifold. The maximally supersymmetric $AdS_7... |
hep-th/0008092 | K. Lee | Kimyeong Lee (KIAS), David Tong (Kings College), Sangheon Yi (SNU) | The moduli space of two U(1) instantons on noncommutative $R^4$ and
$R^3\times S^1$ | 23 pages, no figure, additional references | Phys.Rev. D63 (2001) 065017 | 10.1103/PhysRevD.63.065017 | KIAS-P00051, KCL-TH-00-43,SNUTP-00-019 | hep-th | null | We employ the ADHM method to derive the moduli space of two instantons in
U(1) gauge theory on a noncommutative space. We show by an explicit
hyperK\"ahler quotient construction that the relative metric of the moduli
space of two instantons on $R^4$ is the Eguchi-Hanson metric and find a unique
threshold bound state.... | [
{
"created": "Fri, 11 Aug 2000 09:25:25 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Sep 2000 01:38:00 GMT",
"version": "v2"
},
{
"created": "Sat, 16 Sep 2000 07:10:08 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Lee",
"Kimyeong",
"",
"KIAS"
],
[
"Tong",
"David",
"",
"Kings College"
],
[
"Yi",
"Sangheon",
"",
"SNU"
]
] | We employ the ADHM method to derive the moduli space of two instantons in U(1) gauge theory on a noncommutative space. We show by an explicit hyperK\"ahler quotient construction that the relative metric of the moduli space of two instantons on $R^4$ is the Eguchi-Hanson metric and find a unique threshold bound state. F... |
2305.17084 | Francesco Benini | Jeremias Aguilera Damia, Riccardo Argurio, Francesco Benini, Sergio
Benvenuti, Christian Copetti, Luigi Tizzano | Non-invertible symmetries along 4d RG flows | 48 pages + appendices. v2: refs added and typos corrected | JHEP 02 (2024) 084 | 10.1007/JHEP02(2024)084 | SISSA 07/2023/FISI | hep-th | http://creativecommons.org/licenses/by/4.0/ | We explore novel examples of RG flows preserving a non-invertible
self-duality symmetry. Our main focus is on $\mathcal{N}=1$ quadratic
superpotential deformations of 4d $\mathcal{N}=4$ super-Yang-Mills theory with
gauge algebra $\mathfrak{su}(N)$. A theory that can be obtained in this way is
the so-called $\mathcal{... | [
{
"created": "Fri, 26 May 2023 16:50:09 GMT",
"version": "v1"
},
{
"created": "Sun, 15 Oct 2023 15:00:32 GMT",
"version": "v2"
}
] | 2024-02-16 | [
[
"Damia",
"Jeremias Aguilera",
""
],
[
"Argurio",
"Riccardo",
""
],
[
"Benini",
"Francesco",
""
],
[
"Benvenuti",
"Sergio",
""
],
[
"Copetti",
"Christian",
""
],
[
"Tizzano",
"Luigi",
""
]
] | We explore novel examples of RG flows preserving a non-invertible self-duality symmetry. Our main focus is on $\mathcal{N}=1$ quadratic superpotential deformations of 4d $\mathcal{N}=4$ super-Yang-Mills theory with gauge algebra $\mathfrak{su}(N)$. A theory that can be obtained in this way is the so-called $\mathcal{N}... |
2006.02383 | Peter West | Keith Glennon and Peter West | The non-linear dual gravity equation of motion in eleven dimensions | null | null | 10.1016/j.physletb.2020.135714 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive the non-linear dual graviton equation of motion in eleven
dimensions in the context of E theory.
| [
{
"created": "Wed, 3 Jun 2020 16:55:30 GMT",
"version": "v1"
}
] | 2020-08-26 | [
[
"Glennon",
"Keith",
""
],
[
"West",
"Peter",
""
]
] | We derive the non-linear dual graviton equation of motion in eleven dimensions in the context of E theory. |
1012.2097 | Leonardo Rastelli | Abhijit Gadde and Leonardo Rastelli | Twisted Magnons | 26 pages, 6 figures. v2: minor changes | null | null | YITP-SB-10-43 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study spin chains for superconformal quiver gauge theories in the moduli
space of N=2 orbifolds. Independent of integrability, which is generally
broken, we use the centrally extended SU(2|2) symmetry of the magnons to fix
their dispersion relations and two-body S-matrices, as functions of the exactly
marginal cou... | [
{
"created": "Thu, 9 Dec 2010 19:45:13 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Dec 2010 01:52:07 GMT",
"version": "v2"
}
] | 2010-12-17 | [
[
"Gadde",
"Abhijit",
""
],
[
"Rastelli",
"Leonardo",
""
]
] | We study spin chains for superconformal quiver gauge theories in the moduli space of N=2 orbifolds. Independent of integrability, which is generally broken, we use the centrally extended SU(2|2) symmetry of the magnons to fix their dispersion relations and two-body S-matrices, as functions of the exactly marginal coupl... |
hep-th/0509210 | Christof Wetterich | C.Wetterich | Quantization of chiral antisymmetric tensor fields | additional material, concentrating on interactions with chiral
fermions, 38 pages, 1 figure | Int.J.Mod.Phys.A23:1545-1579,2008 | 10.1142/S0217751X08039335 | null | hep-th | null | Chiral antisymmetric tensor fields can have chiral couplings to quarks and
leptons. Their kinetic terms do not mix different representations of the
Lorentz symmetry and a local mass term is forbidden by symmetry. The chiral
couplings to the fermions are asymptotically free, opening interesting
perspectives for a poss... | [
{
"created": "Wed, 28 Sep 2005 13:18:58 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Aug 2006 15:12:18 GMT",
"version": "v2"
},
{
"created": "Fri, 2 Feb 2007 16:09:44 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Wetterich",
"C.",
""
]
] | Chiral antisymmetric tensor fields can have chiral couplings to quarks and leptons. Their kinetic terms do not mix different representations of the Lorentz symmetry and a local mass term is forbidden by symmetry. The chiral couplings to the fermions are asymptotically free, opening interesting perspectives for a possib... |
1703.09727 | Daliang Li | Hongbin Chen, Charles Hussong, Jared Kaplan, and Daliang Li | A Numerical Approach to Virasoro Blocks and the Information Paradox | 45 pages, 23 figures | null | 10.1007/JHEP09(2017)102 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We chart the breakdown of semiclassical gravity by analyzing the Virasoro
conformal blocks to high numerical precision, focusing on the heavy-light limit
corresponding to a light probe propagating in a BTZ black hole background. In
the Lorentzian regime, we find empirically that the initial exponential
time-dependenc... | [
{
"created": "Tue, 28 Mar 2017 18:01:23 GMT",
"version": "v1"
}
] | 2017-10-25 | [
[
"Chen",
"Hongbin",
""
],
[
"Hussong",
"Charles",
""
],
[
"Kaplan",
"Jared",
""
],
[
"Li",
"Daliang",
""
]
] | We chart the breakdown of semiclassical gravity by analyzing the Virasoro conformal blocks to high numerical precision, focusing on the heavy-light limit corresponding to a light probe propagating in a BTZ black hole background. In the Lorentzian regime, we find empirically that the initial exponential time-dependence ... |
1107.3134 | Jos\'e Roberto Vidal Madrid | Enrique \'Alvarez, Roberto Vidal | Finite Time Vacuum Survival Amplitude and Vacuum Energy Decay | 40 pages, 1 figure | Phys. Rev. D 84, 105009 (2011) | 10.1103/PhysRevD.84.105009 | IFT-UAM/CSIC-10-86, FTUAM-10-32 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The problem of the vacuum energy decay is studied for both signs of the
cosmological constant, through the analysis of the vacuum survival amplitude,
defined in terms of the {\em conformal time}, $z$, by ${\mathcal
A}(z,z^\prime)\equiv <\text{vac}\,z|\text{vac}\,z^\prime>$. Transition
amplitudes are computed for fini... | [
{
"created": "Fri, 15 Jul 2011 19:17:10 GMT",
"version": "v1"
}
] | 2011-11-21 | [
[
"Álvarez",
"Enrique",
""
],
[
"Vidal",
"Roberto",
""
]
] | The problem of the vacuum energy decay is studied for both signs of the cosmological constant, through the analysis of the vacuum survival amplitude, defined in terms of the {\em conformal time}, $z$, by ${\mathcal A}(z,z^\prime)\equiv <\text{vac}\,z|\text{vac}\,z^\prime>$. Transition amplitudes are computed for finite... |
hep-th/9811019 | Miao Li | Miao Li | Introduction to M Theory | 76 pages, harvmac. v2: A few typos corrected, a reference added | null | null | CCAST-Review | hep-th | null | This is an introduction to some recent developments in string theory and M
theory. We try to concentrate on the main physical aspects, and often leave
more technical details to the original literature.
| [
{
"created": "Mon, 2 Nov 1998 17:45:07 GMT",
"version": "v1"
},
{
"created": "Thu, 10 Dec 1998 00:31:58 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Li",
"Miao",
""
]
] | This is an introduction to some recent developments in string theory and M theory. We try to concentrate on the main physical aspects, and often leave more technical details to the original literature. |
1503.01230 | Goro Ishiki | Goro Ishiki | Matrix Geometry and Coherent States | 29pages, v5: minor modifications and references added | Phys. Rev. D 92, 046009 (2015) | 10.1103/PhysRevD.92.046009 | UTHEP-669 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a novel method of finding the classical limit of the matrix
geometry. We define coherent states for a general matrix geometry described by
a large-N sequence of D Hermitian matrices X_\mu (\mu =1,2, ..., D) and
construct a corresponding classical space as a set of all coherent states. We
also express vario... | [
{
"created": "Wed, 4 Mar 2015 05:53:30 GMT",
"version": "v1"
},
{
"created": "Thu, 12 Mar 2015 08:04:52 GMT",
"version": "v2"
},
{
"created": "Fri, 20 Mar 2015 10:31:52 GMT",
"version": "v3"
},
{
"created": "Mon, 20 Apr 2015 05:18:43 GMT",
"version": "v4"
},
{
"cr... | 2015-09-17 | [
[
"Ishiki",
"Goro",
""
]
] | We propose a novel method of finding the classical limit of the matrix geometry. We define coherent states for a general matrix geometry described by a large-N sequence of D Hermitian matrices X_\mu (\mu =1,2, ..., D) and construct a corresponding classical space as a set of all coherent states. We also express various... |
2308.12004 | Cliff Burgess | Philippe Brax, C.P. Burgess and F. Quevedo | Lifting Klein-Gordon/Einstein Solutions to General Nonlinear
Sigma-Models: the Wormhole Example | 12 pages, no figures | null | null | null | hep-th gr-qc hep-ph | http://creativecommons.org/licenses/by/4.0/ | We describe a simple technique for generating solutions to the classical
field equations for an arbitrary nonlinear sigma-model minimally coupled to
gravity. The technique promotes an arbitrary solution to the coupled
Einstein/Klein-Gordon field equations for a single scalar field $\sigma$ to a
solution of the nonlin... | [
{
"created": "Wed, 23 Aug 2023 08:46:48 GMT",
"version": "v1"
}
] | 2023-08-24 | [
[
"Brax",
"Philippe",
""
],
[
"Burgess",
"C. P.",
""
],
[
"Quevedo",
"F.",
""
]
] | We describe a simple technique for generating solutions to the classical field equations for an arbitrary nonlinear sigma-model minimally coupled to gravity. The technique promotes an arbitrary solution to the coupled Einstein/Klein-Gordon field equations for a single scalar field $\sigma$ to a solution of the nonlinea... |
0706.3394 | Eric Gimon | Eric G. Gimon and Thomas S. Levi | Black Ring Deconstruction | 10 pages, 2 figures | JHEP0804:098,2008 | 10.1088/1126-6708/2008/04/098 | null | hep-th | null | We present a sample microstate for a black ring in four and five dimensional
language. The microstate consists of a black string microstate with an
additional D6-brane. We show that with an appropriate choice of parameters the
piece involving the black string microstate falls down a long AdS throat, whose
M-theory li... | [
{
"created": "Fri, 22 Jun 2007 19:23:20 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Gimon",
"Eric G.",
""
],
[
"Levi",
"Thomas S.",
""
]
] | We present a sample microstate for a black ring in four and five dimensional language. The microstate consists of a black string microstate with an additional D6-brane. We show that with an appropriate choice of parameters the piece involving the black string microstate falls down a long AdS throat, whose M-theory lift... |
2108.11724 | Max Guillen | Max Guillen | Green-Schwarz and Pure Spinor Formulations of Chiral Strings | 35 pages | null | 10.1007/JHEP12(2021)029 | UUITP-38/21 | hep-th | http://creativecommons.org/licenses/by/4.0/ | Bosonic and RNS chiral strings have been defined from a singular gauge fixing
of the respective Polyakov and spinning string actions, enforcing, among other
things, the finite nature of their physical spectra. Except for the heterotic
case, the tensionless limits of such chiral models have been shown to describe
the ... | [
{
"created": "Thu, 26 Aug 2021 12:02:30 GMT",
"version": "v1"
}
] | 2021-12-22 | [
[
"Guillen",
"Max",
""
]
] | Bosonic and RNS chiral strings have been defined from a singular gauge fixing of the respective Polyakov and spinning string actions, enforcing, among other things, the finite nature of their physical spectra. Except for the heterotic case, the tensionless limits of such chiral models have been shown to describe the sa... |
0909.2976 | Hidenori Sonoda | Hidenori Sonoda, Kayhan Ulker | An elementary proof of the non-renormalization theorem for the
Wess-Zumino model | 14 pages, no figures, a comment added in sect. 1, typos corrected | Prog.Theor.Phys.123:989-1002,2010 | 10.1143/PTP.123.989 | KOBE-TH-09-06 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the exact renormalization group (ERG) differential equation, we give an
elementary proof of the non-renormalization theorem for the Wess-Zumino model.
We introduce auxiliary fields to linearize the supersymmetry transformation,
but we do not rely on the superfield techniques. We give sufficient background
mater... | [
{
"created": "Wed, 16 Sep 2009 10:34:38 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Apr 2010 10:29:58 GMT",
"version": "v2"
}
] | 2014-11-20 | [
[
"Sonoda",
"Hidenori",
""
],
[
"Ulker",
"Kayhan",
""
]
] | Using the exact renormalization group (ERG) differential equation, we give an elementary proof of the non-renormalization theorem for the Wess-Zumino model. We introduce auxiliary fields to linearize the supersymmetry transformation, but we do not rely on the superfield techniques. We give sufficient background materia... |
2009.04526 | Vladimir Dzhunushaliev | Vladimir Dzhunushaliev and Vladimir Folomeev | Nonperturbative quantization approach for QED on the Hopf bundle | 19 pages, 2 figures | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the Dirac equation and Maxwell's electrodynamics in $\mathbb{R}
\times S^3$ spacetime, where a three-dimensional sphere is the Hopf bundle $S^3
\rightarrow S^2$. In both cases, discrete spectra of classical solutions are
obtained. Based on the solutions obtained, the quantization of free,
noninteracting D... | [
{
"created": "Tue, 1 Sep 2020 06:35:23 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Nov 2020 15:08:38 GMT",
"version": "v2"
},
{
"created": "Thu, 7 Jan 2021 14:10:52 GMT",
"version": "v3"
},
{
"created": "Wed, 13 Jan 2021 06:51:08 GMT",
"version": "v4"
}
] | 2021-01-14 | [
[
"Dzhunushaliev",
"Vladimir",
""
],
[
"Folomeev",
"Vladimir",
""
]
] | We consider the Dirac equation and Maxwell's electrodynamics in $\mathbb{R} \times S^3$ spacetime, where a three-dimensional sphere is the Hopf bundle $S^3 \rightarrow S^2$. In both cases, discrete spectra of classical solutions are obtained. Based on the solutions obtained, the quantization of free, noninteracting Dir... |
1106.5359 | Aalok Misra | Mansi Dhuria, Aalok Misra | Towards Large Volume Big Divisor D3-D7 "mu-Split Supersymmetry" and
Ricci-Flat Swiss-Cheese Metrics, and Dimension-Six Neutrino Mass Operators | v3: an error in the Higgsino content of the neutralino and the
consequent estimates of tree-level 3-body and 1-loop 2-body gluino decay
(involving the neutralino) widths and lifetimes, corrected; conclusions,
qualitatively, unchanged. arXiv admin note: text overlap with arXiv:1105.0365
by other author | Nucl.Phys. B855 (2012) 439-507 | 10.1016/j.nuclphysb.2011.10.006 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that it is possible to realize a "mu-split SUSY" scenario [1] in the
context of large volume limit of type IIB compactifications on Swiss-Cheese
Calabi-Yau's in the presence of a mobile space-time filling D3-brane and a
(stack of) D7-brane(s) wrapping the "big" divisor Sigma_B. For this, we
investigate the po... | [
{
"created": "Mon, 27 Jun 2011 10:57:34 GMT",
"version": "v1"
},
{
"created": "Tue, 11 Oct 2011 07:16:01 GMT",
"version": "v2"
},
{
"created": "Mon, 20 Feb 2012 17:39:31 GMT",
"version": "v3"
}
] | 2015-05-28 | [
[
"Dhuria",
"Mansi",
""
],
[
"Misra",
"Aalok",
""
]
] | We show that it is possible to realize a "mu-split SUSY" scenario [1] in the context of large volume limit of type IIB compactifications on Swiss-Cheese Calabi-Yau's in the presence of a mobile space-time filling D3-brane and a (stack of) D7-brane(s) wrapping the "big" divisor Sigma_B. For this, we investigate the poss... |
1312.7367 | Franco Pezzella Ph. D. | Luca De Angelis, S. J. Gabriele Gionti, Raffaele Marotta and Franco
Pezzella | Comparing Double String Theory Actions | 32 pages, LaTex2e. Typos corrected. Version matching the one
published in JHEP, with additional references and some more clarifications
concerning the action (1) and its symmetries | JHEP 1404 (2014) 171 | 10.1007/JHEP04(2014)171 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Aimed to a deeper comprehension of a manifestly T-dual invariant formulation
of string theory, in this paper a detailed comparison between the non-covariant
action proposed by Tseytlin and the covariant one proposed by Hull is done.
These are obtained by making both the string coordinates and their duals
explicitly a... | [
{
"created": "Fri, 27 Dec 2013 23:33:28 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Jul 2014 18:15:22 GMT",
"version": "v2"
}
] | 2014-07-14 | [
[
"De Angelis",
"Luca",
""
],
[
"Gionti",
"S. J. Gabriele",
""
],
[
"Marotta",
"Raffaele",
""
],
[
"Pezzella",
"Franco",
""
]
] | Aimed to a deeper comprehension of a manifestly T-dual invariant formulation of string theory, in this paper a detailed comparison between the non-covariant action proposed by Tseytlin and the covariant one proposed by Hull is done. These are obtained by making both the string coordinates and their duals explicitly app... |
2309.04912 | Stephen Ebert | Stephen Ebert, Ziqi Yan | Anisotropic Compactification of Nonrelativistic M-Theory | 44 pages; v2:published version, typos fixed, references added | null | 10.1007/JHEP11(2023)135 | NORDITA 2023-049 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a decoupling limit of M-theory where the three-form gauge potential
becomes critical. This limit leads to nonrelativistic M-theory coupled to a
non-Lorentzian spacetime geometry. Nonrelativistic M-theory is U-dual to
M-theory in the discrete light cone quantization, a non-perturbative approach
related to the... | [
{
"created": "Sun, 10 Sep 2023 01:57:32 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Nov 2023 20:16:04 GMT",
"version": "v2"
}
] | 2023-11-27 | [
[
"Ebert",
"Stephen",
""
],
[
"Yan",
"Ziqi",
""
]
] | We study a decoupling limit of M-theory where the three-form gauge potential becomes critical. This limit leads to nonrelativistic M-theory coupled to a non-Lorentzian spacetime geometry. Nonrelativistic M-theory is U-dual to M-theory in the discrete light cone quantization, a non-perturbative approach related to the M... |
0904.4802 | Leonardo Campanelli | L. Campanelli and M. Ruggieri | Spinning Supersymmetric Q-balls | 6 pages, 2 figures, paragraph added, version published in Phys. Rev.
D | Phys.Rev.D80:036006,2009 | 10.1103/PhysRevD.80.036006 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct nontopological solitonic solutions in (3+1)-dimensional
Minkowski spacetime carrying a conserved global U(1) charge and nonvanishing
angular momentum in a supersymmetric extension of the standard model with
low-energy, gauge-mediated symmetry breaking.
| [
{
"created": "Thu, 30 Apr 2009 12:07:52 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Sep 2009 08:20:00 GMT",
"version": "v2"
}
] | 2009-09-14 | [
[
"Campanelli",
"L.",
""
],
[
"Ruggieri",
"M.",
""
]
] | We construct nontopological solitonic solutions in (3+1)-dimensional Minkowski spacetime carrying a conserved global U(1) charge and nonvanishing angular momentum in a supersymmetric extension of the standard model with low-energy, gauge-mediated symmetry breaking. |
hep-th/0303225 | Andreas Bredthauer | Andreas Bredthauer, Ulf Lindstrom, Jonas Persson | SL(2,Z) tensionless string backgrounds in IIB string theory | 1+8 pages, LaTeX, JHEP style | Class.Quant.Grav. 20 (2003) 3081-3086 | 10.1088/0264-9381/20/14/310 | UUITP-04/03 | hep-th | null | We examine a tensionless limit of a SL(2,Z) set of background solutions to
IIB supergravity theory, obtained by performing an infinite boost. This yields
a solution that corresponds to taking the original string tension to zero. The
limit reproduces ordinary Minkowski space except for a delta-like singularity
along t... | [
{
"created": "Wed, 26 Mar 2003 14:04:32 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Bredthauer",
"Andreas",
""
],
[
"Lindstrom",
"Ulf",
""
],
[
"Persson",
"Jonas",
""
]
] | We examine a tensionless limit of a SL(2,Z) set of background solutions to IIB supergravity theory, obtained by performing an infinite boost. This yields a solution that corresponds to taking the original string tension to zero. The limit reproduces ordinary Minkowski space except for a delta-like singularity along the... |
hep-th/0308080 | Yun-Song Piao | Yun-Song Piao and E Zhou | Nearly Scale-Invariant Spectrum of Adiabatic Fluctuations May be from a
Very Slowly Expanding Phase of the Universe | 4 pages, no figures, to appear in Phys. Rev. D. Many thanks for
referee's kind comments and criticisms | Phys.Rev. D68 (2003) 083515 | 10.1103/PhysRevD.68.083515 | null | hep-th astro-ph hep-ph | null | In this paper we construct an expanding phase with phantom matter, in which
the scale factor expands very slowly but the Hubble parameter increases
gradually, and assume that this expanding phase could be matched to our late
observational cosmology by the proper mechanism. We obtain the nearly
scale-invariant spectru... | [
{
"created": "Wed, 13 Aug 2003 03:30:25 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Piao",
"Yun-Song",
""
],
[
"Zhou",
"E",
""
]
] | In this paper we construct an expanding phase with phantom matter, in which the scale factor expands very slowly but the Hubble parameter increases gradually, and assume that this expanding phase could be matched to our late observational cosmology by the proper mechanism. We obtain the nearly scale-invariant spectrum ... |
1311.3588 | Jos\'e M. Figueroa-O'Farrill | Jos\'e Figueroa-O'Farrill and Moustafa Gharamti | Supersymmetry of hyperbolic monopoles | 22 pages | null | 10.1007/JHEP04(2014)074 | EMPG-13-19 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate what supersymmetry says about the geometry of the moduli space
of hyperbolic monopoles. We construct a three-dimensional supersymmetric
Yang-Mills-Higgs theory on hyperbolic space whose half-BPS configurations
coincide with (complexified) hyperbolic monopoles. We then study the action of
the preserved ... | [
{
"created": "Thu, 14 Nov 2013 17:32:36 GMT",
"version": "v1"
},
{
"created": "Fri, 14 Mar 2014 17:15:54 GMT",
"version": "v2"
}
] | 2015-06-17 | [
[
"Figueroa-O'Farrill",
"José",
""
],
[
"Gharamti",
"Moustafa",
""
]
] | We investigate what supersymmetry says about the geometry of the moduli space of hyperbolic monopoles. We construct a three-dimensional supersymmetric Yang-Mills-Higgs theory on hyperbolic space whose half-BPS configurations coincide with (complexified) hyperbolic monopoles. We then study the action of the preserved su... |
2310.07755 | Stephan Stieberger | S. Stieberger | One-loop Double Copy Relation in String Theory | 7 pages, REVTeX 4.2; final version to appear in Physical Review
Letters | null | null | MPP-2023-241 | hep-th gr-qc math.NT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss relations between closed and open string amplitudes at one-loop.
While at tree-level these relations are known as Kawai-Lewellen-Tye (KLT)
and/or double copy relations, here we investigate how such relations are
manifested at one-loop. While there exist examples of one-loop closed string
amplitudes that ca... | [
{
"created": "Wed, 11 Oct 2023 18:00:01 GMT",
"version": "v1"
},
{
"created": "Thu, 2 May 2024 10:26:32 GMT",
"version": "v2"
}
] | 2024-05-03 | [
[
"Stieberger",
"S.",
""
]
] | We discuss relations between closed and open string amplitudes at one-loop. While at tree-level these relations are known as Kawai-Lewellen-Tye (KLT) and/or double copy relations, here we investigate how such relations are manifested at one-loop. While there exist examples of one-loop closed string amplitudes that can ... |
0901.3298 | Julian Moosmann | Julian Moosmann | Solitonic fermions in the confining phase of SU(2) Yang-Mills theory | Diploma thesis, 60 pages,26 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider spatial coarse-graining in statistical ensembles of
non-selfintersecting and one-fold selfintersecting center-vortex loops as they
emerge in the confining phase of SU(2) Yang-Mills thermodynamics. This
coarse-graining is due to a noisy environment and described by a curve
shrinking flow of center-vortex l... | [
{
"created": "Wed, 21 Jan 2009 16:06:19 GMT",
"version": "v1"
}
] | 2009-01-22 | [
[
"Moosmann",
"Julian",
""
]
] | We consider spatial coarse-graining in statistical ensembles of non-selfintersecting and one-fold selfintersecting center-vortex loops as they emerge in the confining phase of SU(2) Yang-Mills thermodynamics. This coarse-graining is due to a noisy environment and described by a curve shrinking flow of center-vortex loo... |
1402.4545 | David A. Lowe | David A. Lowe and Larus Thorlacius | Black hole complementarity: the inside view | 13 pages, 1 figure | Phys. Lett. B737 (2014) 320-324 | 10.1016/j.physletb.2014.08.062 | BROWN-HET-1655, NORDITA-2014-18 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Within the framework of black hole complementarity, a proposal is made for an
approximate interior effective field theory description. For generic
correlators of local operators on generic black hole states, it agrees with the
exact exterior description in a region of overlapping validity, up to
corrections that are ... | [
{
"created": "Wed, 19 Feb 2014 01:51:07 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Mar 2014 16:21:09 GMT",
"version": "v2"
},
{
"created": "Thu, 18 Sep 2014 21:46:34 GMT",
"version": "v3"
}
] | 2015-06-18 | [
[
"Lowe",
"David A.",
""
],
[
"Thorlacius",
"Larus",
""
]
] | Within the framework of black hole complementarity, a proposal is made for an approximate interior effective field theory description. For generic correlators of local operators on generic black hole states, it agrees with the exact exterior description in a region of overlapping validity, up to corrections that are to... |
1302.1288 | Sunandan Gangopadhyay | Sunandan Gangopadhyay | Analytic study of properties of holographic superconductors away from
the probe limit | 9 pages Latex | Physics Letters B 724 (2013) 176-181 | 10.1016/j.physletb.2013.06.027 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, based on the Sturm-Liouville eigenvalue approach, we
analytically investigate the properties of holographic superconductors in the
background of pure Einstein and Gauss-Bonnet gravity taking into account the
backreaction of the spacetime. Higher value of the backreaction parameter
results in a harder c... | [
{
"created": "Wed, 6 Feb 2013 09:02:19 GMT",
"version": "v1"
}
] | 2013-07-19 | [
[
"Gangopadhyay",
"Sunandan",
""
]
] | In this paper, based on the Sturm-Liouville eigenvalue approach, we analytically investigate the properties of holographic superconductors in the background of pure Einstein and Gauss-Bonnet gravity taking into account the backreaction of the spacetime. Higher value of the backreaction parameter results in a harder con... |
hep-th/0308103 | Pei-Ming Ho | Pei-Ming Ho | Regularization of Newton Constant, Trans-Planckian Dispersion Relation,
and Symmetry of Particle Spectrum | 9 pages, minor modification | Class.Quant.Grav. 21 (2004) 2641-2650 | 10.1088/0264-9381/21/11/009 | null | hep-th | null | We consider the possibility that the UV completeness of a fundamental theory
is achieved by a modification of propagators at large momenta. We assume that
general covariance is preserved at all energies, and focus on the coupling of a
scalar field to the background geometry as an example. Naively, one expects
that th... | [
{
"created": "Fri, 15 Aug 2003 19:13:57 GMT",
"version": "v1"
},
{
"created": "Sun, 17 Aug 2003 03:08:34 GMT",
"version": "v2"
},
{
"created": "Tue, 26 Aug 2003 20:56:19 GMT",
"version": "v3"
},
{
"created": "Wed, 1 Oct 2003 13:41:47 GMT",
"version": "v4"
}
] | 2009-11-10 | [
[
"Ho",
"Pei-Ming",
""
]
] | We consider the possibility that the UV completeness of a fundamental theory is achieved by a modification of propagators at large momenta. We assume that general covariance is preserved at all energies, and focus on the coupling of a scalar field to the background geometry as an example. Naively, one expects that the ... |
2310.19929 | Konstantinos Siampos | Olivera Miskovic, Rodrigo Olea, P. Marios Petropoulos, David
Rivera-Betancour and Konstantinos Siampos | Chern-Simons action and the Carrollian Cotton tensors | v1: 1+21 pages, Latex, v2: JHEP version | JHEP12(2023)130 | 10.1007/JHEP12(2023)130 | CPHT-RR048.072022 | hep-th gr-qc | http://creativecommons.org/publicdomain/zero/1.0/ | In three-dimensional pseudo-Riemannian manifolds, the Cotton tensor arises as
the variation of the gravitational Chern-Simons action with respect to the
metric. It is Weyl-covariant, symmetric, traceless and covariantly conserved.
Performing a reduction of the Cotton tensor with respect to Carrollian
diffeomorphisms ... | [
{
"created": "Mon, 30 Oct 2023 18:47:15 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Dec 2023 12:48:09 GMT",
"version": "v2"
}
] | 2023-12-21 | [
[
"Miskovic",
"Olivera",
""
],
[
"Olea",
"Rodrigo",
""
],
[
"Petropoulos",
"P. Marios",
""
],
[
"Rivera-Betancour",
"David",
""
],
[
"Siampos",
"Konstantinos",
""
]
] | In three-dimensional pseudo-Riemannian manifolds, the Cotton tensor arises as the variation of the gravitational Chern-Simons action with respect to the metric. It is Weyl-covariant, symmetric, traceless and covariantly conserved. Performing a reduction of the Cotton tensor with respect to Carrollian diffeomorphisms in... |
1710.11215 | Eduardo da Hora | R. Casana, M. L. Dias, E. da Hora | Nontopological first-order vortices in a gauged $CP(2)$ model with a
dielectric function | 10 pages, 8 figures | Phys. Rev. D 96, 076013 (2017) | 10.1103/PhysRevD.96.076013 | null | hep-th nlin.PS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider nontopological first-order solitons arising from a gauged $CP(2)$
model in the presence of the Maxwell term multiplied by a nontrivial dielectric
function. We implement the corresponding first-order scenario by proceeding the
minimization of the total energy, this way introducing the corresponding energy
... | [
{
"created": "Mon, 30 Oct 2017 19:54:24 GMT",
"version": "v1"
}
] | 2017-11-01 | [
[
"Casana",
"R.",
""
],
[
"Dias",
"M. L.",
""
],
[
"da Hora",
"E.",
""
]
] | We consider nontopological first-order solitons arising from a gauged $CP(2)$ model in the presence of the Maxwell term multiplied by a nontrivial dielectric function. We implement the corresponding first-order scenario by proceeding the minimization of the total energy, this way introducing the corresponding energy lo... |
hep-th/0003280 | Jan Plefka | Arundhati Dasgupta, Hermann Nicolai and Jan Plefka (AEI-Potsdam) | Vertex Operators for the Supermembrane | 22 pages, LaTeX, uses axodraw.sty; v2: minor changes, version to be
published in JHEP | JHEP 0005:007,2000 | 10.1088/1126-6708/2000/05/007 | AEI-2000-019 | hep-th | null | We derive the vertex operators that are expected to govern the emission of
the massless d=11 supermultiplet from the supermembrane in the light cone
gauge. We demonstrate that they form a representation of the supersymmetry
algebra and reduce to the type IIA superstring vertex operators under double
dimensional reduc... | [
{
"created": "Thu, 30 Mar 2000 13:09:44 GMT",
"version": "v1"
},
{
"created": "Wed, 3 May 2000 14:50:43 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Dasgupta",
"Arundhati",
"",
"AEI-Potsdam"
],
[
"Nicolai",
"Hermann",
"",
"AEI-Potsdam"
],
[
"Plefka",
"Jan",
"",
"AEI-Potsdam"
]
] | We derive the vertex operators that are expected to govern the emission of the massless d=11 supermultiplet from the supermembrane in the light cone gauge. We demonstrate that they form a representation of the supersymmetry algebra and reduce to the type IIA superstring vertex operators under double dimensional reducti... |
2002.10012 | Rafa{\l} R. Suszek | Rafa{\l} R. Suszek | The square root of the vacuum I. Equivariance for the $\kappa$-symmetry
superdistribution | 102 pages, the discussion of the enhanced gauge-symmetry
superdistribution refined, extra (achirality) constraints on superbackgrounds
introduced and a physically relevant chiral departure from them studied,
conventions for the super-Minkowskian superbackground and various typos
corrected | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A complete and natural geometric and physical interpretation of the
tangential gauge supersymmetry, also known as $\kappa$-symmetry, of a large
class of Green-Schwarz(-type) super-$\sigma$-models for the super-$p$-brane in
a homogeneous space of a (supersymmetry) Lie supergroup is established in the
convenient settin... | [
{
"created": "Sun, 23 Feb 2020 23:21:09 GMT",
"version": "v1"
},
{
"created": "Sun, 8 Mar 2020 08:07:19 GMT",
"version": "v2"
}
] | 2020-03-10 | [
[
"Suszek",
"Rafał R.",
""
]
] | A complete and natural geometric and physical interpretation of the tangential gauge supersymmetry, also known as $\kappa$-symmetry, of a large class of Green-Schwarz(-type) super-$\sigma$-models for the super-$p$-brane in a homogeneous space of a (supersymmetry) Lie supergroup is established in the convenient setting ... |
2312.02138 | Wei Li | Wei Li | Chiral algebra from worldsheet | 31 pages; v2: typos fixed, JHEP version | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The chiral algebra of a 4D $N\geq2$ superconformal field theory is a vertex
operator algebra generated by the Schur subsector of the 4D theory and its
rigid (yet rich) structure has been useful in constraining and classifying 4D
N=2 SCFTs. We study how the chiral algebra arises from the worldsheet
perspective. In the... | [
{
"created": "Mon, 4 Dec 2023 18:56:25 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Jun 2024 19:20:55 GMT",
"version": "v2"
}
] | 2024-06-05 | [
[
"Li",
"Wei",
""
]
] | The chiral algebra of a 4D $N\geq2$ superconformal field theory is a vertex operator algebra generated by the Schur subsector of the 4D theory and its rigid (yet rich) structure has been useful in constraining and classifying 4D N=2 SCFTs. We study how the chiral algebra arises from the worldsheet perspective. In the w... |
hep-th/0507039 | Jos\'e A. Zapata | Jorge Mart\'inez, Claudio Meneses and Jos\'e A. Zapata | Geometry of C-flat connections, coarse graining and the continuum limit | 29 pages, 2 figures | J.Math.Phys. 46 (2005) 102301 | 10.1063/1.2037527 | null | hep-th | null | A notion of effective gauge fields which does not involve a background metric
is introduced. The role of scale is played by cellular decompositions of the
base manifold. Once a cellular decomposition is chosen, the corresponding space
of effective gauge fields is the space of flat connections with singularities
on it... | [
{
"created": "Tue, 5 Jul 2005 05:21:05 GMT",
"version": "v1"
}
] | 2016-08-15 | [
[
"Martínez",
"Jorge",
""
],
[
"Meneses",
"Claudio",
""
],
[
"Zapata",
"José A.",
""
]
] | A notion of effective gauge fields which does not involve a background metric is introduced. The role of scale is played by cellular decompositions of the base manifold. Once a cellular decomposition is chosen, the corresponding space of effective gauge fields is the space of flat connections with singularities on its ... |
1503.08161 | Andrius \v{S}tikonas | Pawe{\l} Caputa, Joan Sim\'on, Andrius \v{S}tikonas, Tadashi
Takayanagi and Kento Watanabe | Scrambling time from local perturbations of the eternal BTZ black hole | 37 pages, 5 figures | null | 10.1007/JHEP08(2015)011 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We compute the mutual information between finite intervals in two non-compact
2d CFTs in the thermofield double formulation after one of them has been
locally perturbed by a primary operator at some time $t_\omega$ in the large
$c$ limit. We determine the time scale, called the scrambling time, at which
the mutual in... | [
{
"created": "Fri, 27 Mar 2015 17:32:30 GMT",
"version": "v1"
},
{
"created": "Sun, 12 Jul 2015 09:56:21 GMT",
"version": "v2"
}
] | 2015-09-02 | [
[
"Caputa",
"Paweł",
""
],
[
"Simón",
"Joan",
""
],
[
"Štikonas",
"Andrius",
""
],
[
"Takayanagi",
"Tadashi",
""
],
[
"Watanabe",
"Kento",
""
]
] | We compute the mutual information between finite intervals in two non-compact 2d CFTs in the thermofield double formulation after one of them has been locally perturbed by a primary operator at some time $t_\omega$ in the large $c$ limit. We determine the time scale, called the scrambling time, at which the mutual info... |
hep-th/0310271 | K. Splittorff | K. Splittorff (NORDITA) and J.J.M. Verbaarschot (Stony Brook) | Factorization of Correlation Functions and the Replica Limit of the Toda
Lattice Equation | 29 pages, 2 figures. Clarifying comments added in sec 3.2.3 and a few
typos corrected. Version to appear in Nucl. Phys. B | Nucl.Phys. B683 (2004) 467-507 | 10.1016/j.nuclphysb.2004.01.031 | SUNY-NTG-03/28, NORDITA-2003-75 HE | hep-th cond-mat hep-lat | null | Exact microscopic spectral correlation functions are derived by means of the
replica limit of the Toda lattice equation. We consider both Hermitian and
non-Hermitian theories in the Wigner-Dyson universality class (class A) and in
the chiral universality class (class AIII). In the Hermitian case we rederive
two-point... | [
{
"created": "Wed, 29 Oct 2003 19:52:27 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Nov 2003 15:14:59 GMT",
"version": "v2"
},
{
"created": "Thu, 19 Feb 2004 08:11:28 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Splittorff",
"K.",
"",
"NORDITA"
],
[
"Verbaarschot",
"J. J. M.",
"",
"Stony Brook"
]
] | Exact microscopic spectral correlation functions are derived by means of the replica limit of the Toda lattice equation. We consider both Hermitian and non-Hermitian theories in the Wigner-Dyson universality class (class A) and in the chiral universality class (class AIII). In the Hermitian case we rederive two-point c... |
1610.09792 | Kiminad Mamo | Kiminad A. Mamo | Strongly coupled $\mathcal{N}=4$ super Yang-Mills plasma on the Coulomb
branch I: Thermodynamics | 7 pages, 7 figures; the discussion and conjecture about hadronization
is removed and will be addressed elsewhere with a proof | Phys. Rev. D 100, 066010 (2019) | 10.1103/PhysRevD.100.066010 | null | hep-th gr-qc hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study $\mathcal{N} = 4$ super Yang-Mills theory on the Coulomb branch
(cSYM) in the strong coupling limit by using the AdS/CFT correspondence. The
dual geometry is the rotating black 3-brane Type IIB supergravity solution with
a single non-zero rotation parameter $r_{0}$ which sets a fixed mass scale
corresponding... | [
{
"created": "Mon, 31 Oct 2016 05:48:04 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Apr 2018 13:33:07 GMT",
"version": "v2"
},
{
"created": "Thu, 13 Jun 2019 05:08:39 GMT",
"version": "v3"
}
] | 2019-09-18 | [
[
"Mamo",
"Kiminad A.",
""
]
] | We study $\mathcal{N} = 4$ super Yang-Mills theory on the Coulomb branch (cSYM) in the strong coupling limit by using the AdS/CFT correspondence. The dual geometry is the rotating black 3-brane Type IIB supergravity solution with a single non-zero rotation parameter $r_{0}$ which sets a fixed mass scale corresponding t... |
1510.03884 | Masahito Yamazaki | Dongmin Gang, Nakwoo Kim, Mauricio Romo, Masahito Yamazaki | Taming Supersymmetric Defects in 3d-3d Correspondence | 6 pages, 3 figures | J. Phys. A: Math. Theor. 49, 30LT02 (2016) | 10.1088/1751-8113/49/30/30LT02 | IPMU15-0171 | hep-th math.GT math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study knots in 3d Chern-Simons theory with complex gauge group
$SL(N,\mathbb{C})$, in the context of its relation with 3d $\mathcal{N}=2$
theory (the so-called 3d-3d correspondence). The defect has either co-dimension
2 or co-dimension 4 inside the 6d $(2,0)$ theory, which is compactified on a
3-manifold $\hat{M}$... | [
{
"created": "Tue, 13 Oct 2015 20:31:19 GMT",
"version": "v1"
}
] | 2016-06-21 | [
[
"Gang",
"Dongmin",
""
],
[
"Kim",
"Nakwoo",
""
],
[
"Romo",
"Mauricio",
""
],
[
"Yamazaki",
"Masahito",
""
]
] | We study knots in 3d Chern-Simons theory with complex gauge group $SL(N,\mathbb{C})$, in the context of its relation with 3d $\mathcal{N}=2$ theory (the so-called 3d-3d correspondence). The defect has either co-dimension 2 or co-dimension 4 inside the 6d $(2,0)$ theory, which is compactified on a 3-manifold $\hat{M}$. ... |
hep-th/9902091 | A. M. Fedotov | A.M. Fedotov, V.D. Mur, N.B. Narozhny, V.A. Belinskii and B.M.
Karnakov | Quantum field aspect of Unruh problem | LaTeX, 13 pages, 1 figure | Phys.Lett. A254 (1999) 126-132 | 10.1016/S0375-9601(99)00092-4 | null | hep-th | null | It is shown using both conventional and algebraic approach to quantum field
theory that it is impossible to perform quantization on Unruh modes in
Minkowski spacetime. Such quantization implies setting boundary condition for
the quantum field operator which changes topological properties and symmetry
group of spaceti... | [
{
"created": "Thu, 11 Feb 1999 23:55:33 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Fedotov",
"A. M.",
""
],
[
"Mur",
"V. D.",
""
],
[
"Narozhny",
"N. B.",
""
],
[
"Belinskii",
"V. A.",
""
],
[
"Karnakov",
"B. M.",
""
]
] | It is shown using both conventional and algebraic approach to quantum field theory that it is impossible to perform quantization on Unruh modes in Minkowski spacetime. Such quantization implies setting boundary condition for the quantum field operator which changes topological properties and symmetry group of spacetime... |
0908.3949 | Brijesh Kumar | Brijesh Kumar and Urjit Yajnik | Graceful exit via monopoles in a theory with O'Raifeartaigh type
supersymmetry breaking | 20 pages, 7 figures | Nucl.Phys.B831:162-177,2010 | 10.1016/j.nuclphysb.2010.01.011 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the stability of supersymmetry breaking metastable vacua and
supersymmetric vacua in the presence of solitons. The metastable vacua of
supersymmetric QCD and those found elsewhere such as in models based on the
SU(5) grand unified group support the existence of topological solitons. The
vacua containing such... | [
{
"created": "Thu, 27 Aug 2009 08:17:21 GMT",
"version": "v1"
},
{
"created": "Sat, 20 Feb 2010 16:32:08 GMT",
"version": "v2"
}
] | 2010-02-23 | [
[
"Kumar",
"Brijesh",
""
],
[
"Yajnik",
"Urjit",
""
]
] | We study the stability of supersymmetry breaking metastable vacua and supersymmetric vacua in the presence of solitons. The metastable vacua of supersymmetric QCD and those found elsewhere such as in models based on the SU(5) grand unified group support the existence of topological solitons. The vacua containing such t... |
0807.0880 | John H. Schwarz | Miguel A. Bandres, Arthur E. Lipstein and John H. Schwarz | Studies of the ABJM Theory in a Formulation with Manifest SU(4)
R-Symmetry | 24 pages; v2: references added | JHEP 0809:027,2008 | 10.1088/1126-6708/2008/09/027 | CALT-68-2693 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We examine the three-dimensional N = 6 superconformal Chern--Simons theory
with U(N) X U(N) gauge symmetry, which was recently constructed by Aharony,
Bergman, Jafferis, and Maldacena (ABJM). Using a formulation with manifest
SU(4) R-symmetry and no auxiliary fields, we verify in complete detail both the
Poincare sup... | [
{
"created": "Sat, 5 Jul 2008 21:22:18 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Jul 2008 17:45:01 GMT",
"version": "v2"
}
] | 2009-02-20 | [
[
"Bandres",
"Miguel A.",
""
],
[
"Lipstein",
"Arthur E.",
""
],
[
"Schwarz",
"John H.",
""
]
] | We examine the three-dimensional N = 6 superconformal Chern--Simons theory with U(N) X U(N) gauge symmetry, which was recently constructed by Aharony, Bergman, Jafferis, and Maldacena (ABJM). Using a formulation with manifest SU(4) R-symmetry and no auxiliary fields, we verify in complete detail both the Poincare super... |
hep-th/9807123 | Roberto Balbinot | R. Balbinot and A. Fabbri | Hawking radiation by effective two-dimensional theories | 26 pages, plain latex | Phys.Rev. D59 (1999) 044031 | 10.1103/PhysRevD.59.044031 | SU-ITP - 98-143 | hep-th gr-qc | null | Recently proposed 2D anomaly induced effective actions for the matter-gravity
system are critically reviewed. Their failure to correctly reproduce Hawking's
black hole radiation or the stability of Minkowski space-time led us to a
modification of the relevant ``quantum'' matter stress energy tensor that
allows physic... | [
{
"created": "Fri, 17 Jul 1998 13:30:33 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Balbinot",
"R.",
""
],
[
"Fabbri",
"A.",
""
]
] | Recently proposed 2D anomaly induced effective actions for the matter-gravity system are critically reviewed. Their failure to correctly reproduce Hawking's black hole radiation or the stability of Minkowski space-time led us to a modification of the relevant ``quantum'' matter stress energy tensor that allows physical... |
1301.1561 | Anna Nakonieczna | Anna Nakonieczna and Marek Rogatko | Phantom collapse of electrically charged scalar field in dilaton gravity | 4 pages, 4 figures. The following article is to be published in AIP
Conference Proceedings. Conference: "Multiverse and Fundamental Cosmology",
Szczecin, Poland, 10-14 September, 2012 | AIP Conf. Proc. 1514, 43 (2013) | 10.1063/1.4791722 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Our research focus on gravitational collapse of electrically charged scalar
field in dilaton gravity and in the presence of phantom coupling. We examine
dynamical behaviour of the scalar field coupled to Maxwell field when
gravitational interactions have form consistent with the low-energy limit of
the string theory.... | [
{
"created": "Tue, 8 Jan 2013 15:21:46 GMT",
"version": "v1"
}
] | 2015-08-12 | [
[
"Nakonieczna",
"Anna",
""
],
[
"Rogatko",
"Marek",
""
]
] | Our research focus on gravitational collapse of electrically charged scalar field in dilaton gravity and in the presence of phantom coupling. We examine dynamical behaviour of the scalar field coupled to Maxwell field when gravitational interactions have form consistent with the low-energy limit of the string theory. M... |
hep-th/0210206 | Nobuyoshi Ohta | Rong-Gen Cai, Jian-Xin Lu and Nobuyoshi Ohta | NCOS and D-branes in Time-dependent Backgrounds | 12 pages, references added; v3: minor correction, to appear in PLB | Phys.Lett.B551:178-186,2003 | 10.1016/S0370-2693(02)03023-X | OU-HET 422, USTC-ICTS 1 | hep-th | null | We study noncommutative open string (NCOS) theories realized in string theory
with time-dependent backgrounds. Starting from a noncommutative Yang-Mills
theory (NCYM) with a constant space-space noncommutativity but in a
time-dependent background and making an S-dual transformation, we show that the
resulting theory ... | [
{
"created": "Tue, 22 Oct 2002 03:33:04 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Oct 2002 01:05:34 GMT",
"version": "v2"
},
{
"created": "Tue, 19 Nov 2002 02:33:29 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Cai",
"Rong-Gen",
""
],
[
"Lu",
"Jian-Xin",
""
],
[
"Ohta",
"Nobuyoshi",
""
]
] | We study noncommutative open string (NCOS) theories realized in string theory with time-dependent backgrounds. Starting from a noncommutative Yang-Mills theory (NCYM) with a constant space-space noncommutativity but in a time-dependent background and making an S-dual transformation, we show that the resulting theory is... |
2105.03444 | Ofri Telem | Csaba Cs\'aki, Hitoshi Murayama, and Ofri Telem | More Exact Results on Chiral Gauge Theories: the Case of the Symmetric
Tensor | null | null | 10.1103/PhysRevD.105.045007 | null | hep-th hep-ph | http://creativecommons.org/licenses/by/4.0/ | We study dynanics of $SU(N-4)$ gauge theories with fermions in rank-2
symmetric tensor and $N$ anti-fundamental representations, by perturbing
supersymmetric theories with anomaly-mediated supersymmetry breaking. We find
the $SU(N)\times U(1)$ global symmetry is dynamically broken to $SO(N)$ for
$N\geq 17$, a differe... | [
{
"created": "Fri, 7 May 2021 18:00:05 GMT",
"version": "v1"
}
] | 2022-02-23 | [
[
"Csáki",
"Csaba",
""
],
[
"Murayama",
"Hitoshi",
""
],
[
"Telem",
"Ofri",
""
]
] | We study dynanics of $SU(N-4)$ gauge theories with fermions in rank-2 symmetric tensor and $N$ anti-fundamental representations, by perturbing supersymmetric theories with anomaly-mediated supersymmetry breaking. We find the $SU(N)\times U(1)$ global symmetry is dynamically broken to $SO(N)$ for $N\geq 17$, a different... |
hep-th/0608050 | Yang-Hui Evariste He | Sergio Benvenuti, Bo Feng, Amihay Hanany, Yang-Hui He | Counting BPS Operators in Gauge Theories: Quivers, Syzygies and
Plethystics | 59+1 pages, 7 Figures | JHEP 0711:050,2007 | 10.1088/1126-6708/2007/11/050 | MIT-CTP 3761, CMSZJU-06005 | hep-th math.AG | null | We develop a systematic and efficient method of counting single-trace and
multi-trace BPS operators with two supercharges, for world-volume gauge
theories of $N$ D-brane probes for both $N \to \infty$ and finite $N$. The
techniques are applicable to generic singularities, orbifold, toric, non-toric,
complete intersec... | [
{
"created": "Mon, 7 Aug 2006 20:01:51 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Aug 2006 09:44:00 GMT",
"version": "v2"
}
] | 2010-02-03 | [
[
"Benvenuti",
"Sergio",
""
],
[
"Feng",
"Bo",
""
],
[
"Hanany",
"Amihay",
""
],
[
"He",
"Yang-Hui",
""
]
] | We develop a systematic and efficient method of counting single-trace and multi-trace BPS operators with two supercharges, for world-volume gauge theories of $N$ D-brane probes for both $N \to \infty$ and finite $N$. The techniques are applicable to generic singularities, orbifold, toric, non-toric, complete intersecti... |
1301.4233 | Daniel Ferrante | D. D. Ferrante, G. S. Guralnik, Z. Guralnik, C. Pehlevan | Complex Path Integrals and the Space of Theories | 51 pages, 33 figures (high definition versions available upon
request), partial results were presented at 1st Winter Workshop on
Non-Perturbative Quantum Field Theory, http://wwnpqft.inln.cnrs.fr/, and at
Miami 2010, http://cgc.physics.miami.edu/ . v2: typos fixed, references added | null | null | BROWN-HET-1611 | hep-th gr-qc math-ph math.MP math.SG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Feynman Path Integral is extended in order to capture all solutions of a
quantum field theory. This is done via a choice of appropriate integration
cycles, parametrized by M in SL(2,C), i.e., the space of allowed integration
cycles is related to certain Dp-branes and their properties, which can be
further underst... | [
{
"created": "Thu, 17 Jan 2013 21:03:43 GMT",
"version": "v1"
},
{
"created": "Sun, 3 Mar 2013 23:10:05 GMT",
"version": "v2"
}
] | 2015-03-13 | [
[
"Ferrante",
"D. D.",
""
],
[
"Guralnik",
"G. S.",
""
],
[
"Guralnik",
"Z.",
""
],
[
"Pehlevan",
"C.",
""
]
] | The Feynman Path Integral is extended in order to capture all solutions of a quantum field theory. This is done via a choice of appropriate integration cycles, parametrized by M in SL(2,C), i.e., the space of allowed integration cycles is related to certain Dp-branes and their properties, which can be further understoo... |
hep-th/0105175 | Yutaka Matsuo | Yutaka Matsuo | BCFT and Sliver state | Latex, 9 pages, (v2) added a few discussions and references | Phys.Lett. B513 (2001) 195-199 | 10.1016/S0370-2693(01)00739-0 | UT-940 | hep-th | null | We give a comment on the possible role of the sliver state in the generic
boundary conformal field theory. We argue that for each Cardy state, there
exists at least one projector in the string field theory.
| [
{
"created": "Fri, 18 May 2001 13:36:33 GMT",
"version": "v1"
},
{
"created": "Thu, 24 May 2001 01:12:10 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Matsuo",
"Yutaka",
""
]
] | We give a comment on the possible role of the sliver state in the generic boundary conformal field theory. We argue that for each Cardy state, there exists at least one projector in the string field theory. |
hep-th/9709192 | null | J. M. F. Labastida and Carlos Lozano | Lectures in Topological Quantum Field Theory | 62 pages, latex, epsf, 5 figures, Lectures given by J.M.F.L. at the
CERN-La Plata-Santiago de Compostela Workshop on Trends in Theoretical
Physics held at La Plata in May 1997 | null | null | null | hep-th alg-geom dg-ga math.AG math.DG | null | In these lectures we present a general introduction to topological quantum
field theories. These theories are discussed in the framework of the
Mathai-Quillen formalism and in the context of twisted N=2 supersymmetric
theories. We discuss in detail the recent developments in Donaldson-Witten
theory obtained from the ... | [
{
"created": "Fri, 26 Sep 1997 12:35:17 GMT",
"version": "v1"
}
] | 2008-02-03 | [
[
"Labastida",
"J. M. F.",
""
],
[
"Lozano",
"Carlos",
""
]
] | In these lectures we present a general introduction to topological quantum field theories. These theories are discussed in the framework of the Mathai-Quillen formalism and in the context of twisted N=2 supersymmetric theories. We discuss in detail the recent developments in Donaldson-Witten theory obtained from the ap... |
hep-th/0111274 | Bilal Adel | A. Bilal, J.-P. Derendinger and K. Sfetsos | (Weak) G_2 Holonomy from Self-duality, Flux and Supersymmetry | references added, 25 pages, no figures, Latex | Nucl.Phys. B628 (2002) 112-132 | 10.1016/S0550-3213(02)00042-1 | NEIP-01-011, LPTENS-01/45 | hep-th | null | The aim of this paper is two-fold. First, we provide a simple and pedagogical
discussion of how compactifications of M-theory or supergravity preserving some
four-dimensional supersymmetry naturally lead to reduced holonomy or its
generalization, reduced weak holonomy. We relate the existence of a (conformal)
Killing... | [
{
"created": "Thu, 29 Nov 2001 16:00:35 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Jan 2002 14:00:16 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Bilal",
"A.",
""
],
[
"Derendinger",
"J. -P.",
""
],
[
"Sfetsos",
"K.",
""
]
] | The aim of this paper is two-fold. First, we provide a simple and pedagogical discussion of how compactifications of M-theory or supergravity preserving some four-dimensional supersymmetry naturally lead to reduced holonomy or its generalization, reduced weak holonomy. We relate the existence of a (conformal) Killing s... |
2404.00761 | Gopal Yadav | K. Narayan, Hitesh K. Saini, Gopal Yadav | Cosmological singularities, holographic complexity and entanglement | Latex, 46pgs, many figs; v2,v3: references, minor clarifications
added, version to be published | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We study holographic volume complexity for various families of holographic
cosmologies with Kasner-like singularities, in particular with $AdS$,
hyperscaling violating and Lifshitz asymptotics. We find through extensive
numerical studies that the complexity surface always bends in the direction
away from the singular... | [
{
"created": "Sun, 31 Mar 2024 18:12:37 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Apr 2024 17:36:28 GMT",
"version": "v2"
},
{
"created": "Mon, 24 Jun 2024 09:20:50 GMT",
"version": "v3"
}
] | 2024-06-25 | [
[
"Narayan",
"K.",
""
],
[
"Saini",
"Hitesh K.",
""
],
[
"Yadav",
"Gopal",
""
]
] | We study holographic volume complexity for various families of holographic cosmologies with Kasner-like singularities, in particular with $AdS$, hyperscaling violating and Lifshitz asymptotics. We find through extensive numerical studies that the complexity surface always bends in the direction away from the singularit... |
1112.1963 | Shu Lin | Johanna Erdmenger, Carlos Hoyos and Shu Lin | Time singularities of correlators from Dirichlet conditions in AdS/CFT | 30 pages, 3 figures. Version as in JHEP | null | 10.1007/JHEP03(2012)085 | MPP-2011-134; TAUP-2938/11 | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Within AdS/CFT, we establish a general procedure for obtaining the leading
singularity of two-point correlators involving operator insertions at different
times. The procedure obtained is applied to operators dual to a scalar field
which satisfies Dirichlet boundary conditions on an arbitrary time-like surface
in the... | [
{
"created": "Thu, 8 Dec 2011 21:22:16 GMT",
"version": "v1"
},
{
"created": "Thu, 31 May 2012 02:30:04 GMT",
"version": "v2"
}
] | 2015-06-03 | [
[
"Erdmenger",
"Johanna",
""
],
[
"Hoyos",
"Carlos",
""
],
[
"Lin",
"Shu",
""
]
] | Within AdS/CFT, we establish a general procedure for obtaining the leading singularity of two-point correlators involving operator insertions at different times. The procedure obtained is applied to operators dual to a scalar field which satisfies Dirichlet boundary conditions on an arbitrary time-like surface in the b... |
2403.02301 | Carlo Iazeolla | Felipe Diaz, Carlo Iazeolla, Per Sundell | Fractional Spins, Unfolding, and Holography: II. 4D Higher Spin Gravity
and 3D Conformal Dual | v1: 65 pages. v2: Permanent arXiv identifier added for companion
paper. v3: Clarifications added, references added, typos corrected, one
affiliation changed | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper completes the analysis initiated in the companion work
arXiv:2403.02283 -- referred to as Paper I -- by showing how Vasiliev's 4D
higher-spin gravity (HSG) and 3D coloured conformal matter fields coupled to
conformal higher-spin gauge fields and colour gauge fields (coloured conformal
HSG, or CCHSG) emerge... | [
{
"created": "Mon, 4 Mar 2024 18:30:59 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Mar 2024 18:40:35 GMT",
"version": "v2"
},
{
"created": "Mon, 15 Jul 2024 14:05:37 GMT",
"version": "v3"
}
] | 2024-07-16 | [
[
"Diaz",
"Felipe",
""
],
[
"Iazeolla",
"Carlo",
""
],
[
"Sundell",
"Per",
""
]
] | This paper completes the analysis initiated in the companion work arXiv:2403.02283 -- referred to as Paper I -- by showing how Vasiliev's 4D higher-spin gravity (HSG) and 3D coloured conformal matter fields coupled to conformal higher-spin gauge fields and colour gauge fields (coloured conformal HSG, or CCHSG) emerge a... |
2109.06852 | Augusto Sagnotti Prof. | J. Mourad and A. Sagnotti | On Warped String Vacuum Profiles and Cosmologies, I. Supersymmetric
Strngs | 63 pages, LaTeX | null | 10.1007/JHEP12(2021)137 | null | hep-th astro-ph.CO gr-qc hep-ph | http://creativecommons.org/licenses/by/4.0/ | We investigate in detail solutions of supergravity that involve warped
products of flat geometries of the type M(p+1) x R x T(D-p-2) depending on a
single coordinate. In the absence of fluxes, the solutions include flat space
and Kasner-like vacua that break all supersymmetries. In the presence of a
symmetric flux, t... | [
{
"created": "Tue, 14 Sep 2021 17:43:50 GMT",
"version": "v1"
}
] | 2022-01-05 | [
[
"Mourad",
"J.",
""
],
[
"Sagnotti",
"A.",
""
]
] | We investigate in detail solutions of supergravity that involve warped products of flat geometries of the type M(p+1) x R x T(D-p-2) depending on a single coordinate. In the absence of fluxes, the solutions include flat space and Kasner-like vacua that break all supersymmetries. In the presence of a symmetric flux, the... |
hep-th/0503042 | Jose M. Isidro | J.M. Isidro | Magnetic Backgrounds from Generalised Complex Manifolds | Some refs. added | J.Geom.Phys. 56 (2006) 1271-1282 | 10.1016/j.geomphys.2005.06.015 | null | hep-th | null | The magnetic backgrounds that physically give rise to spacetime
noncommutativity are generally treated using noncommutative geometry. In this
article we prove that also the theory of generalised complex manifolds contains
the necessary elements to generate B-fields geometrically. As an example, the
Poisson brackets o... | [
{
"created": "Fri, 4 Mar 2005 16:24:50 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Mar 2005 21:43:32 GMT",
"version": "v2"
},
{
"created": "Tue, 8 Mar 2005 10:43:47 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Isidro",
"J. M.",
""
]
] | The magnetic backgrounds that physically give rise to spacetime noncommutativity are generally treated using noncommutative geometry. In this article we prove that also the theory of generalised complex manifolds contains the necessary elements to generate B-fields geometrically. As an example, the Poisson brackets of ... |
hep-th/0209164 | Ricardo Schiappa | Lorenzo Cornalba, Miguel S. Costa and Ricardo Schiappa | D-Brane Dynamics in Constant Ramond-Ramond Potentials, S-Duality and
Noncommutative Geometry | 42 pages, 1 figure, JHEP3.cls; v2: S-duality section needs
corrections; v3: S-duality section corrected, analytical results unchanged,
physical interpretation re-written, added references; v4: minor changes; v5:
added paragraph on bosonic string example, final version for ATMP | Adv.Theor.Math.Phys. 9 (2005) 355-406 | null | ITFA-2002-36, LPTENS-02-48, HUTP-02/A035 | hep-th | null | We study the physics of D-branes in the presence of constant Ramond-Ramond
potentials. In the string field theory context, we first develop a general
formalism to analyze open strings in gauge trivial closed string backgrounds,
and then apply it both to the RNS string and within Berkovits' covariant
formalism, where ... | [
{
"created": "Thu, 19 Sep 2002 22:25:51 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Oct 2002 12:36:47 GMT",
"version": "v2"
},
{
"created": "Tue, 18 Feb 2003 16:20:54 GMT",
"version": "v3"
},
{
"created": "Fri, 13 Feb 2004 10:08:14 GMT",
"version": "v4"
},
{
"cr... | 2007-05-23 | [
[
"Cornalba",
"Lorenzo",
""
],
[
"Costa",
"Miguel S.",
""
],
[
"Schiappa",
"Ricardo",
""
]
] | We study the physics of D-branes in the presence of constant Ramond-Ramond potentials. In the string field theory context, we first develop a general formalism to analyze open strings in gauge trivial closed string backgrounds, and then apply it both to the RNS string and within Berkovits' covariant formalism, where th... |
1911.11649 | Sanjaye Ramgoolam | Garreth Kemp, Sanjaye Ramgoolam | BPS states, conserved charges and centres of symmetric group algebras | 50 pages, 10 figures | null | 10.1007/JHEP01(2020)146 | QMUL-PH-19-28 | hep-th math.CO math.RT quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In $\mathcal{N}=4$ SYM with $U(N)$ gauge symmetry, the multiplicity of
half-BPS states with fixed dimension can be labelled by Young diagrams and can
be distinguished using conserved charges corresponding to Casimirs of $U(N)$.
The information theoretic study of LLM geometries and superstars in the dual
$AdS_5 \times... | [
{
"created": "Tue, 26 Nov 2019 15:46:21 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Dec 2019 21:33:28 GMT",
"version": "v2"
}
] | 2020-02-19 | [
[
"Kemp",
"Garreth",
""
],
[
"Ramgoolam",
"Sanjaye",
""
]
] | In $\mathcal{N}=4$ SYM with $U(N)$ gauge symmetry, the multiplicity of half-BPS states with fixed dimension can be labelled by Young diagrams and can be distinguished using conserved charges corresponding to Casimirs of $U(N)$. The information theoretic study of LLM geometries and superstars in the dual $AdS_5 \times S... |
1007.1810 | Lee Peng Teo | L.P. Teo | Casimir force in noncommutative Randall-Sundrum models revisited | 4 pages. Brief report. Accepted by Phys. Rev. D | Phys.Rev.D82:027902,2010 | 10.1103/PhysRevD.82.027902 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose another method to compute the Casimir force in noncommutative
Randall-Sundrum braneworld model considered by K. Nouicer and Y. Sabri
recently. Our method can be used to compute the Casimir force to any order in
the noncommutative parameter. Contrary to the claim made by K. Nouicer and Y.
Sabri that repulsi... | [
{
"created": "Mon, 12 Jul 2010 00:37:27 GMT",
"version": "v1"
}
] | 2010-11-05 | [
[
"Teo",
"L. P.",
""
]
] | We propose another method to compute the Casimir force in noncommutative Randall-Sundrum braneworld model considered by K. Nouicer and Y. Sabri recently. Our method can be used to compute the Casimir force to any order in the noncommutative parameter. Contrary to the claim made by K. Nouicer and Y. Sabri that repulsive... |
0902.4851 | Eduard Masso | Eduard Masso (Univ. Autonoma Barcelona) | Physics and Cosmology : the Milli-Electron-Volt Scale | 5 pags | J.Phys.Conf.Ser.179:012001,2009 | 10.1088/1742-6596/179/1/012001 | UAB-FT-662 | hep-th astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A short review about vacuum energy and the cosmological constant is
presented. The observed acceleration of the universe introduces a new meV
energy scale. The problem is that, theoretically, the predicted vacuum energy
is many orders of magnitude larger than $10^{-3}$ eV. The problem is a link
between two Standard M... | [
{
"created": "Fri, 27 Feb 2009 15:31:39 GMT",
"version": "v1"
}
] | 2009-09-01 | [
[
"Masso",
"Eduard",
"",
"Univ. Autonoma Barcelona"
]
] | A short review about vacuum energy and the cosmological constant is presented. The observed acceleration of the universe introduces a new meV energy scale. The problem is that, theoretically, the predicted vacuum energy is many orders of magnitude larger than $10^{-3}$ eV. The problem is a link between two Standard Mod... |
2108.12892 | Lavinia Heisenberg | Claudia de Rham, Lavinia Heisenberg, Ankip Kumar and Jann Zosso | Quantum stability of Proca-Nuevo | 15 pages, 2 figures | Phys.Rev.D 105 (2022) 2, 024033 | 10.1103/PhysRevD.105.024033 | mperial/TP/2021/CdR/03 | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | The construction of general derivative self-interactions for a massive Proca
field relies on the well-known condition for constrained systems of having a
degenerate Hessian. The nature of the existing constraints algebra will
distinguish among different classes of interactions. Proca-Nuevo interactions
enjoy a non-tr... | [
{
"created": "Sun, 29 Aug 2021 18:42:12 GMT",
"version": "v1"
}
] | 2022-01-19 | [
[
"de Rham",
"Claudia",
""
],
[
"Heisenberg",
"Lavinia",
""
],
[
"Kumar",
"Ankip",
""
],
[
"Zosso",
"Jann",
""
]
] | The construction of general derivative self-interactions for a massive Proca field relies on the well-known condition for constrained systems of having a degenerate Hessian. The nature of the existing constraints algebra will distinguish among different classes of interactions. Proca-Nuevo interactions enjoy a non-triv... |
hep-th/0312073 | Soon-Tae Hong | Soon-Tae Hong | BRST symmetries in free particle system on toric geometry | 9 pages, revised with new references and new section added | Mod.Phys.Lett. A20 (2005) 1577-1588 | 10.1142/S0217732305017925 | null | hep-th | null | We study a free particle system residing on a torus to investigate its
Becci-Rouet-Stora-Tyutin symmetries associated with its St\"uckelberg
coordinates, ghosts and anti-ghosts. By exploiting zeibein frame on the toric
geometry, we evaluate energy spectrum of the system to describe the particle
dynamics. We also inve... | [
{
"created": "Sat, 6 Dec 2003 00:03:51 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Jan 2004 07:19:24 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Hong",
"Soon-Tae",
""
]
] | We study a free particle system residing on a torus to investigate its Becci-Rouet-Stora-Tyutin symmetries associated with its St\"uckelberg coordinates, ghosts and anti-ghosts. By exploiting zeibein frame on the toric geometry, we evaluate energy spectrum of the system to describe the particle dynamics. We also invest... |
1308.2786 | Yoji Michishita | Yoji Michishita | On the Relationship between Discrete and Continuous Energy Spectra of
SU(N) Supermembrane Matrix Model | 33 pages, 2 figures, v2: reference added, minor corrections | Nucl. Phys. B877(2013)124 | 10.1016/j.nuclphysb.2013.09.011 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It has been known that SU(N) supermembrane matrix model has continuous energy
spectrum, and it has also been conjectured that it has a normalizable energy
eigenstate. Assuming that there exists a normalizable energy eigenstate for
each N, we show that there exists a branch of continuous energy spectrum for
each parti... | [
{
"created": "Tue, 13 Aug 2013 08:34:54 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Nov 2013 00:22:17 GMT",
"version": "v2"
}
] | 2013-11-06 | [
[
"Michishita",
"Yoji",
""
]
] | It has been known that SU(N) supermembrane matrix model has continuous energy spectrum, and it has also been conjectured that it has a normalizable energy eigenstate. Assuming that there exists a normalizable energy eigenstate for each N, we show that there exists a branch of continuous energy spectrum for each partiti... |
1507.06321 | Basem Mahmoud El-Menoufi | John F. Donoghue and Basem Kamal El-Menoufi | Covariant non-local action for massless QED and the curvature expansion | null | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore the properties of non-local effective actions which include
gravitational couplings. Non-local functions originally defined in flat space
can not be easily generalized to curved space. The problem is made worse by the
calculational impossibility of providing closed form expressions in a general
metric. The... | [
{
"created": "Wed, 22 Jul 2015 20:01:19 GMT",
"version": "v1"
}
] | 2015-07-24 | [
[
"Donoghue",
"John F.",
""
],
[
"El-Menoufi",
"Basem Kamal",
""
]
] | We explore the properties of non-local effective actions which include gravitational couplings. Non-local functions originally defined in flat space can not be easily generalized to curved space. The problem is made worse by the calculational impossibility of providing closed form expressions in a general metric. The t... |
hep-th/9905134 | Davide Fabbri | D. Fabbri, P. Fre`, L. Gualtieri and P. Termonia | Osp(N|4) supermultiplets as conformal superfields on \partial AdS_4 and
the generic form of N=2, D=3 gauge theories | 50+1 pages, 6 eps figures, minor typos corrected, references added | Class.Quant.Grav. 17 (2000) 55-92 | 10.1088/0264-9381/17/1/306 | null | hep-th | null | In this paper we fill a necessary gap in order to realize the explicit
comparison between the Kaluza Klein spectra of supergravity compactified on
AdS_4 x X^7 and superconformal field theories living on the world volume of
M2-branes. On the algebraic side we consider the superalgebra Osp(N|4) and we
study the double ... | [
{
"created": "Tue, 18 May 1999 17:58:45 GMT",
"version": "v1"
},
{
"created": "Sat, 19 Jun 1999 09:56:21 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Fabbri",
"D.",
""
],
[
"Fre`",
"P.",
""
],
[
"Gualtieri",
"L.",
""
],
[
"Termonia",
"P.",
""
]
] | In this paper we fill a necessary gap in order to realize the explicit comparison between the Kaluza Klein spectra of supergravity compactified on AdS_4 x X^7 and superconformal field theories living on the world volume of M2-branes. On the algebraic side we consider the superalgebra Osp(N|4) and we study the double in... |
2105.12782 | Evgeny Skvortsov D | Kirill Krasnov, Evgeny Skvortsov and Tung Tran | Actions for Self-dual Higher Spin Gravities | 28 pages+refs | null | 10.1007/JHEP08(2021)076 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Higher Spin Gravities are scarce, but covariant actions for them are even
scarcer. We construct covariant actions for contractions of Chiral Higher Spin
Gravity that represent higher spin extensions of self-dual Yang-Mills and
self-dual Gravity theories. The actions give examples of complete higher spin
theories both... | [
{
"created": "Wed, 26 May 2021 18:36:18 GMT",
"version": "v1"
},
{
"created": "Sat, 15 Jan 2022 15:43:47 GMT",
"version": "v2"
}
] | 2022-01-19 | [
[
"Krasnov",
"Kirill",
""
],
[
"Skvortsov",
"Evgeny",
""
],
[
"Tran",
"Tung",
""
]
] | Higher Spin Gravities are scarce, but covariant actions for them are even scarcer. We construct covariant actions for contractions of Chiral Higher Spin Gravity that represent higher spin extensions of self-dual Yang-Mills and self-dual Gravity theories. The actions give examples of complete higher spin theories both i... |
hep-th/0110240 | Rubik Poghossian | R. Flume, R. Poghossian, H. Storch | The coefficients of the Seiberg-Witten prepotential as intersection
numbers (?) | 21 pages, To be published in the collection ``From Integrable Models
to Gauge Theories'' (World Scientific, Singapore, 02) to honour Sergei
Matinyan at the occasion of his 70'th birthday | null | null | null | hep-th math.AG | null | The $n$-instanton contribution to the Seiberg-Witten prepotential of ${\bf
N}=2$ supersymmetric $d=4$ Yang Mills theory is represented as the integral of
the exponential of an equivariantly exact form. Integrating out an overall
scale and a U(1) angle the integral is rewritten as $(4n-3)$ fold product of a
closed two... | [
{
"created": "Fri, 26 Oct 2001 11:01:50 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Flume",
"R.",
""
],
[
"Poghossian",
"R.",
""
],
[
"Storch",
"H.",
""
]
] | The $n$-instanton contribution to the Seiberg-Witten prepotential of ${\bf N}=2$ supersymmetric $d=4$ Yang Mills theory is represented as the integral of the exponential of an equivariantly exact form. Integrating out an overall scale and a U(1) angle the integral is rewritten as $(4n-3)$ fold product of a closed two f... |
0712.0711 | Pedro Castelo Ferreira Dr. | P. Castelo Ferreira | Pseudo-Photon Radiative Corrections in Non-Regular Backgrounds | 5 pages; 3 figures; based in hep-th/0510063 and hep-ph/0609239;
Submitted to Proceedings of New Worlds in Astroparticle Physics 2007 | null | null | null | hep-th | null | Extended $U_e(1)\times U_g(1)$ electromagnetism containing both a photon and
a pseudo-photon is introduced at variational level and is justified by the
violation of the Bianchi identities in conceptual systems, either in the
presence of magnetic monopoles or non-regular external fields, not being
accounted by the sta... | [
{
"created": "Wed, 5 Dec 2007 13:11:40 GMT",
"version": "v1"
}
] | 2007-12-06 | [
[
"Ferreira",
"P. Castelo",
""
]
] | Extended $U_e(1)\times U_g(1)$ electromagnetism containing both a photon and a pseudo-photon is introduced at variational level and is justified by the violation of the Bianchi identities in conceptual systems, either in the presence of magnetic monopoles or non-regular external fields, not being accounted by the stand... |
hep-th/9301066 | null | Galen Sotkov and Marian Stanishkov | Off-critical $W_\infty$ and Virasoro Algebras As Dynamical Symmetries Of
the Integrable Models | 20 pages, (uses phyzzx.tex),IFT-P.001/93(small changes-tex
improved,misprints corrected) | null | null | null | hep-th | null | We find an infinite set of new noncommuting conserved charges in a specific
class of perturbed CFT's and present a criterion for their existence.They
appear to be higher momenta of the already known commuting conserved
currents.The algebra they close consists of two noncommuting$W_\infty$
algebras.We find various Vir... | [
{
"created": "Sat, 16 Jan 1993 15:07:00 GMT",
"version": "v1"
},
{
"created": "Sun, 31 Jan 1993 08:51:00 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Sotkov",
"Galen",
""
],
[
"Stanishkov",
"Marian",
""
]
] | We find an infinite set of new noncommuting conserved charges in a specific class of perturbed CFT's and present a criterion for their existence.They appear to be higher momenta of the already known commuting conserved currents.The algebra they close consists of two noncommuting$W_\infty$ algebras.We find various Viras... |
2111.03069 | Seyed Morteza Hosseini | Seyed Morteza Hosseini, Itamar Yaakov, Alberto Zaffaroni | The joy of factorization at large $N$: five-dimensional indices and AdS
black holes | 76 pages | JHEP 02 (2022) 097 | 10.1007/JHEP02(2022)097 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the large $N$ factorization properties of five-dimensional
supersymmetric partition functions for CFT with a holographic dual. We consider
partition functions on manifolds of the form $\mathcal{M}= \mathcal{M}_3 \times
S^2_\epsilon$, where $\epsilon$ is an equivariant parameter for rotation. We
show that, ... | [
{
"created": "Thu, 4 Nov 2021 18:00:01 GMT",
"version": "v1"
}
] | 2022-09-19 | [
[
"Hosseini",
"Seyed Morteza",
""
],
[
"Yaakov",
"Itamar",
""
],
[
"Zaffaroni",
"Alberto",
""
]
] | We discuss the large $N$ factorization properties of five-dimensional supersymmetric partition functions for CFT with a holographic dual. We consider partition functions on manifolds of the form $\mathcal{M}= \mathcal{M}_3 \times S^2_\epsilon$, where $\epsilon$ is an equivariant parameter for rotation. We show that, wh... |
hep-th/0304187 | Naresh Dadhich | M. Sami, N. Dadhich, Tetsuya Shiromizu | Steep Inflation followed by Born-Infeld Reheating | Final version accepted in PLB ; some clarifications and references
added | Phys.Lett. B568 (2003) 118-126 | 10.1016/j.physletb.2003.07.001 | IUCAA-32/2003 | hep-th astro-ph gr-qc hep-ph | null | We discuss a model in which high energy brane corrections allow a single
scalar field to describe inflation at early epochs and quintessence at late
times. The reheating mechanism in the model originates from Born-Infeld matter
whose energy density mimics cosmological constant at very early times and
manifests itself... | [
{
"created": "Tue, 22 Apr 2003 10:28:21 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Apr 2003 06:15:39 GMT",
"version": "v2"
},
{
"created": "Wed, 2 Jul 2003 07:40:18 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Sami",
"M.",
""
],
[
"Dadhich",
"N.",
""
],
[
"Shiromizu",
"Tetsuya",
""
]
] | We discuss a model in which high energy brane corrections allow a single scalar field to describe inflation at early epochs and quintessence at late times. The reheating mechanism in the model originates from Born-Infeld matter whose energy density mimics cosmological constant at very early times and manifests itself a... |
1105.4539 | Julien Serreau | Julien Serreau | Effective potential for quantum scalar fields on a de Sitter geometry | 4 pages, 1 figure. Minor changes, to appear in PRL | null | 10.1103/PhysRevLett.107.191103 | null | hep-th astro-ph.CO gr-qc hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the quantum theory of an O(N) scalar field on de Sitter geometry at
leading order in a nonperturbative 1/N-expansion. This resums the infinite
series of so-called superdaisy loop diagrams. We obtain the de Sitter symmetric
solutions of the corresponding, properly renormalized, dynamical field
equations and c... | [
{
"created": "Mon, 23 May 2011 15:55:54 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Nov 2011 22:21:49 GMT",
"version": "v2"
}
] | 2015-05-28 | [
[
"Serreau",
"Julien",
""
]
] | We study the quantum theory of an O(N) scalar field on de Sitter geometry at leading order in a nonperturbative 1/N-expansion. This resums the infinite series of so-called superdaisy loop diagrams. We obtain the de Sitter symmetric solutions of the corresponding, properly renormalized, dynamical field equations and com... |
0905.0213 | Stefan Zohren | Stefan Zohren | A causal perspective on random geometry | 230 pages, reduced images, PhD thesis in theoretical physics,
Imperial College London (2008) | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this thesis we investigate the importance of causality in non-perturbative
approaches to quantum gravity. Firstly, causal sets are introduced as a simple
kinematical model for causal geometry. It is shown how causal sets could
account for the microscopic origin of the Bekenstein entropy bound. Holography
and finit... | [
{
"created": "Sat, 2 May 2009 15:23:45 GMT",
"version": "v1"
}
] | 2016-09-08 | [
[
"Zohren",
"Stefan",
""
]
] | In this thesis we investigate the importance of causality in non-perturbative approaches to quantum gravity. Firstly, causal sets are introduced as a simple kinematical model for causal geometry. It is shown how causal sets could account for the microscopic origin of the Bekenstein entropy bound. Holography and finite ... |
2303.11711 | Hasan El Moumni | Md Sabir Ali, Hasan El Moumni, Jamal Khalloufi, Karima Masmar | Born-Infeld-AdS black hole phase structure: Landau theory and free
energy landscape approaches | 56 pages, and 21 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We start with a brief overview of the basic thermodynamic properties of the
Born-Infeld metric in AdS spacetime. Using the concept of the enthalpy
characterizing the total mass of the black hole, in our present paper, we probe
the thermal phase transition structure, the dynamic and kinetic behavior of the
Born-Infeld... | [
{
"created": "Tue, 21 Mar 2023 10:02:34 GMT",
"version": "v1"
}
] | 2023-03-22 | [
[
"Ali",
"Md Sabir",
""
],
[
"Moumni",
"Hasan El",
""
],
[
"Khalloufi",
"Jamal",
""
],
[
"Masmar",
"Karima",
""
]
] | We start with a brief overview of the basic thermodynamic properties of the Born-Infeld metric in AdS spacetime. Using the concept of the enthalpy characterizing the total mass of the black hole, in our present paper, we probe the thermal phase transition structure, the dynamic and kinetic behavior of the Born-Infeld-A... |
1404.7639 | Akio Tomiya | Akinori Tanaka, Akio Tomiya and Takuya Shimotani | Symmetry breaking caused by large R-charge | 20 pages, 7 figures. Typos corrected, Comments on the limit added | JHEP 1410 (2014) 136 | 10.1007/JHEP10(2014)136 | OU-HET 814 | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the gauge symmetry breaking via the Hosotani mechanism by using
exact results on supersymmetric gauge theories based on the localization
method. We use the theories on S^2 x S^1 Euclidean space, and study how the
effective potential for the Wilson line phase varies by running an imaginary
chemical potentia... | [
{
"created": "Wed, 30 Apr 2014 09:04:50 GMT",
"version": "v1"
},
{
"created": "Wed, 7 May 2014 12:22:14 GMT",
"version": "v2"
},
{
"created": "Tue, 23 Dec 2014 09:50:50 GMT",
"version": "v3"
}
] | 2014-12-24 | [
[
"Tanaka",
"Akinori",
""
],
[
"Tomiya",
"Akio",
""
],
[
"Shimotani",
"Takuya",
""
]
] | We discuss the gauge symmetry breaking via the Hosotani mechanism by using exact results on supersymmetric gauge theories based on the localization method. We use the theories on S^2 x S^1 Euclidean space, and study how the effective potential for the Wilson line phase varies by running an imaginary chemical potential.... |
1407.3844 | Juan Jottar | Jan de Boer and Juan I. Jottar | Boundary Conditions and Partition Functions in Higher Spin
AdS$_3$/CFT$_2$ | 42 pages + appendices | JHEP 1604:107,2016 | 10.1007/JHEP04(2016)107 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss alternative definitions of the semiclassical partition function in
two-dimensional CFTs with higher spin symmetry, in the presence of sources for
the higher spin currents. Theories of this type can often be described via
Hamiltonian reduction of current algebras, and a holographic description in
terms of t... | [
{
"created": "Mon, 14 Jul 2014 23:10:50 GMT",
"version": "v1"
}
] | 2018-10-09 | [
[
"de Boer",
"Jan",
""
],
[
"Jottar",
"Juan I.",
""
]
] | We discuss alternative definitions of the semiclassical partition function in two-dimensional CFTs with higher spin symmetry, in the presence of sources for the higher spin currents. Theories of this type can often be described via Hamiltonian reduction of current algebras, and a holographic description in terms of thr... |
2006.12184 | Duifje van Egmond | Duifje Maria van Egmond and Urko Reinosa | The scalar sunset diagram at finite temperature with imaginary square
masses | 41 pages, 1 figure | Phys. Rev. D 102, 036013 (2020) | 10.1103/PhysRevD.102.036013 | null | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We evaluate the finite temperature scalar sunset diagram with imaginary
square masses, that appears in the Gribov-Zwanziger approach to Yang-Mills (YM)
theory beyond one-loop order. Since YM theory at finite temperature is governed
by center-symmetry and the Polyakov loop, we also include the possibility of a
constan... | [
{
"created": "Mon, 22 Jun 2020 12:30:19 GMT",
"version": "v1"
}
] | 2021-07-22 | [
[
"van Egmond",
"Duifje Maria",
""
],
[
"Reinosa",
"Urko",
""
]
] | We evaluate the finite temperature scalar sunset diagram with imaginary square masses, that appears in the Gribov-Zwanziger approach to Yang-Mills (YM) theory beyond one-loop order. Since YM theory at finite temperature is governed by center-symmetry and the Polyakov loop, we also include the possibility of a constant ... |
1812.01406 | Nikolay Kozyrev | N. Kozyrev | The curved WDVV equations and superfields | 9 pages. Version to appear in the proceedings of Group32 conference.
Includes jpconf.cls and jpconf11.clo. v2: Acknowledgements section updated | null | 10.1088/1742-6596/1194/1/012061 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We reproduce the ${\cal N}=4$ supersymmetric mechanics on curved spaces,
constructed earlier within the Hamiltonian formalism, using the superfield
methods. We show that for any such mechanics, given by the metric and the third
order Codazzi tensor, it is possible to construct a suitable modification of
irreducibilit... | [
{
"created": "Tue, 4 Dec 2018 13:41:56 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Dec 2018 15:33:10 GMT",
"version": "v2"
}
] | 2019-05-22 | [
[
"Kozyrev",
"N.",
""
]
] | We reproduce the ${\cal N}=4$ supersymmetric mechanics on curved spaces, constructed earlier within the Hamiltonian formalism, using the superfield methods. We show that for any such mechanics, given by the metric and the third order Codazzi tensor, it is possible to construct a suitable modification of irreducibility ... |
hep-th/9509144 | Shinji Hamamoto | Shinji Hamamoto (Toyama Univ.) | Gauge Theory of Massive Tensor Field | 13 pages, LaTex | Prog.Theor.Phys. 95 (1996) 441-453 | 10.1143/PTP.95.441 | null | hep-th | null | In order to construct a massive tensor theory with a smooth massless limit,
we apply the Batalin-Fradkin algorithm to the ordinary massive tensor theory.
By introducing an auxiliary vector field all second-class constraints are
converted into first-class ones. We find a gauge-fixing condition which
produces a massive... | [
{
"created": "Tue, 26 Sep 1995 14:09:00 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Hamamoto",
"Shinji",
"",
"Toyama Univ."
]
] | In order to construct a massive tensor theory with a smooth massless limit, we apply the Batalin-Fradkin algorithm to the ordinary massive tensor theory. By introducing an auxiliary vector field all second-class constraints are converted into first-class ones. We find a gauge-fixing condition which produces a massive t... |
1005.3024 | Don N. Page | Don N. Page | Huge Quantum Gravity Effects in the Solar System | null | Int.J.Mod.Phys.D19:2271-2274,2010 | 10.1142/S0218271810018578 | Alberta-Thy-07-10 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Normally one thinks of the motion of the planets around the Sun as a highly
classical phenomenon, so that one can neglect quantum gravity in the Solar
System. However, classical chaos in the planetary motion amplifies quantum
uncertainties so that they become very large, giving huge quantum gravity
effects. For examp... | [
{
"created": "Mon, 17 May 2010 20:02:05 GMT",
"version": "v1"
}
] | 2011-01-25 | [
[
"Page",
"Don N.",
""
]
] | Normally one thinks of the motion of the planets around the Sun as a highly classical phenomenon, so that one can neglect quantum gravity in the Solar System. However, classical chaos in the planetary motion amplifies quantum uncertainties so that they become very large, giving huge quantum gravity effects. For example... |
hep-th/9604176 | Alexei Semikhatov | A M Semikhatov and I Yu Tipunin (Lebedev Physics Institute) | All Singular Vectors of the N=2 Superconformal Algebra via the Algebraic
Continuation Approach | LaTeX 2.09, 33pp | null | null | null | hep-th | null | We give general expressions for singular vectors of the N=2 superconformal
algebra in the form of {\it monomials} in the continued operators by which the
universal enveloping algebra of N=2 is extended. We then show how the algebraic
relations satisfied by the continued operators can be used to transform the
monomial... | [
{
"created": "Sun, 28 Apr 1996 18:21:07 GMT",
"version": "v1"
},
{
"created": "Wed, 29 May 1996 19:15:59 GMT",
"version": "v2"
},
{
"created": "Sat, 29 Aug 1998 14:38:14 GMT",
"version": "v3"
}
] | 2008-02-03 | [
[
"Semikhatov",
"A M",
"",
"Lebedev Physics Institute"
],
[
"Tipunin",
"I Yu",
"",
"Lebedev Physics Institute"
]
] | We give general expressions for singular vectors of the N=2 superconformal algebra in the form of {\it monomials} in the continued operators by which the universal enveloping algebra of N=2 is extended. We then show how the algebraic relations satisfied by the continued operators can be used to transform the monomials ... |
1708.00338 | Yi-Zen Chu | Yi-Zen Chu | A Semi-Classical Schwinger-Keldysh Re-interpretation Of The 4D Majorana
Fermion Mass Term | 4 pages. Comments welcome | null | 10.1007/JHEP12(2018)013 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We offer a semi-classical re-interpretation of the 4D Majorana fermion mass
term as an `influence action' in the Schwinger-Keldysh formulation of fermionic
Quantum Field Theories.
| [
{
"created": "Tue, 1 Aug 2017 14:01:38 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Aug 2017 15:11:59 GMT",
"version": "v2"
},
{
"created": "Fri, 27 Apr 2018 06:41:25 GMT",
"version": "v3"
},
{
"created": "Mon, 28 Jan 2019 11:05:49 GMT",
"version": "v4"
}
] | 2019-01-29 | [
[
"Chu",
"Yi-Zen",
""
]
] | We offer a semi-classical re-interpretation of the 4D Majorana fermion mass term as an `influence action' in the Schwinger-Keldysh formulation of fermionic Quantum Field Theories. |
2012.04208 | Ana-Maria Raclariu | Nima Arkani-Hamed, Monica Pate, Ana-Maria Raclariu and Andrew
Strominger | Celestial Amplitudes from UV to IR | 43 pages | null | 10.1007/JHEP08(2021)062 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Celestial amplitudes represent 4D scattering of particles in boost, rather
than the usual energy-momentum, eigenstates and hence are sensitive to both UV
and IR physics. We show that known UV and IR properties of quantum gravity
translate into powerful constraints on the analytic structure of celestial
amplitudes. Fo... | [
{
"created": "Tue, 8 Dec 2020 04:44:34 GMT",
"version": "v1"
}
] | 2021-09-01 | [
[
"Arkani-Hamed",
"Nima",
""
],
[
"Pate",
"Monica",
""
],
[
"Raclariu",
"Ana-Maria",
""
],
[
"Strominger",
"Andrew",
""
]
] | Celestial amplitudes represent 4D scattering of particles in boost, rather than the usual energy-momentum, eigenstates and hence are sensitive to both UV and IR physics. We show that known UV and IR properties of quantum gravity translate into powerful constraints on the analytic structure of celestial amplitudes. For ... |
hep-th/9611104 | Jacques Distler | Jacques Distler and Amihay Hanany | (0,2) Noncritical Strings in Six Dimensions | 15 pages, LaTeX2e, using utarticle.cls (included), amsmath.sty,
amsfonts.sty and hyperref.sty. Bibtex style: utphys.bst (.bbl file included) | Nucl.Phys. B490 (1997) 75-90 | 10.1016/S0550-3213(97)00046-1 | UTTG-19-96, IASSNS-HEP-96/116 | hep-th | null | Type IIB strings compactified on K3 have a rich structure of solitonic
strings, transforming under SO(21,5,Z). We derive the BPS tension formula for
these strings, and discuss their properties, in particular, the points in the
moduli space where certain strings become tensionless. By examining these
tensionless strin... | [
{
"created": "Thu, 14 Nov 1996 07:33:54 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Distler",
"Jacques",
""
],
[
"Hanany",
"Amihay",
""
]
] | Type IIB strings compactified on K3 have a rich structure of solitonic strings, transforming under SO(21,5,Z). We derive the BPS tension formula for these strings, and discuss their properties, in particular, the points in the moduli space where certain strings become tensionless. By examining these tensionless string ... |
0711.4623 | Pavel Krtous | Artur Sergyeyev, Pavel Krtous | Complete Set of Commuting Symmetry Operators for the Klein-Gordon
Equation in Generalized Higher-Dimensional Kerr-NUT-(A)dS Spacetimes | 6 pages, no figures; typos in eq.(6) fixed; one reference added | Phys.Rev.D77:044033,2008 | 10.1103/PhysRevD.77.044033 | null | hep-th gr-qc math-ph math.MP | null | We consider the Klein-Gordon equation in generalized higher-dimensional
Kerr-NUT-(A)dS spacetime without imposing any restrictions on the functional
parameters characterizing the metric. We establish commutativity of the
second-order operators constructed from the Killing tensors found in
arXiv:hep-th/0612029 and sho... | [
{
"created": "Thu, 29 Nov 2007 00:37:40 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Jan 2008 23:49:06 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Sergyeyev",
"Artur",
""
],
[
"Krtous",
"Pavel",
""
]
] | We consider the Klein-Gordon equation in generalized higher-dimensional Kerr-NUT-(A)dS spacetime without imposing any restrictions on the functional parameters characterizing the metric. We establish commutativity of the second-order operators constructed from the Killing tensors found in arXiv:hep-th/0612029 and show ... |
hep-th/0203114 | Jaime Besprosvany | J. Besprosvany | Gauge and space-time symmetry unification | 53 pages, 13 tables, 1 appendix | Int.J.Theor.Phys. 39 (2000) 2797-2836 | null | null | hep-th | null | Unification ideas suggest an integral treatment of fermion and boson spin and
gauge-group degrees of freedom. Hence, a generalized quantum field equation,
based on Dirac's, is proposed and investigated which contains gauge and flavor
symmetries, determines vector gauge field and fermion solution representations,
and ... | [
{
"created": "Tue, 12 Mar 2002 23:38:53 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Besprosvany",
"J.",
""
]
] | Unification ideas suggest an integral treatment of fermion and boson spin and gauge-group degrees of freedom. Hence, a generalized quantum field equation, based on Dirac's, is proposed and investigated which contains gauge and flavor symmetries, determines vector gauge field and fermion solution representations, and fi... |
2407.06278 | Ashoke Sen | Ashoke Sen | D-instanton Induced Effective Action and its Gauge Invariance | LaTeX, 12 pages; v2: minor clarifications added | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The effect of D-instantons on closed string scattering amplitudes may be
encoded into an effective action obtained by integrating out the (transient)
open string fields. In order that this respects the gauge invariance of the
theory, the sum of the perturbative closed string field theory action and the
D-instanton in... | [
{
"created": "Mon, 8 Jul 2024 18:00:12 GMT",
"version": "v1"
},
{
"created": "Thu, 25 Jul 2024 00:54:25 GMT",
"version": "v2"
}
] | 2024-07-26 | [
[
"Sen",
"Ashoke",
""
]
] | The effect of D-instantons on closed string scattering amplitudes may be encoded into an effective action obtained by integrating out the (transient) open string fields. In order that this respects the gauge invariance of the theory, the sum of the perturbative closed string field theory action and the D-instanton indu... |
hep-th/0302050 | David A. Lowe | Kevin Goldstein and David A. Lowe | A note on alpha-vacua and interacting field theory in de Sitter space | 22 pages, 2 figures, latex. v4 some clarifications, some typos fixed | Nucl.Phys. B669 (2003) 325-340 | 10.1016/j.nuclphysb.2003.07.014 | BROWN-HET-1341 | hep-th astro-ph gr-qc | null | We set up a consistent renormalizable perturbation theory of a scalar field
in a nontrivial alpha vacuum in de Sitter space. Although one representation of
the effective action involves non-local interactions between anti-podal points,
we show the theory leads to causal physics, and we prove a spectral theorem for
th... | [
{
"created": "Fri, 7 Feb 2003 20:50:11 GMT",
"version": "v1"
},
{
"created": "Sun, 9 Feb 2003 22:40:09 GMT",
"version": "v2"
},
{
"created": "Mon, 17 Feb 2003 18:44:19 GMT",
"version": "v3"
},
{
"created": "Tue, 22 Jul 2003 21:49:12 GMT",
"version": "v4"
}
] | 2010-04-05 | [
[
"Goldstein",
"Kevin",
""
],
[
"Lowe",
"David A.",
""
]
] | We set up a consistent renormalizable perturbation theory of a scalar field in a nontrivial alpha vacuum in de Sitter space. Although one representation of the effective action involves non-local interactions between anti-podal points, we show the theory leads to causal physics, and we prove a spectral theorem for the ... |
2203.04562 | Aleksandr Ivanov | A. V. Ivanov, N. V. Kharuk | Quantum equation of motion and two-loop cutoff renormalization for
$\phi^3$ model | LaTeX, 15 pages, 3 figures; The work has been published three years
ago. In this version we have made some corrections and added calculations for
the counterterm | J.Math.Sci. 257 (2021), 526-536, Zap.Nauchn.Semin. 487 (2019),
151-166 | 10.1007/s10958-021-05500-5 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present two-loop renormalization of $\phi^3$-model effective action by
using the background field method and cutoff momentum regularization. In this
paper, we also study a derivation of the quantum equation of motion and its
application to the renormalization.
| [
{
"created": "Wed, 9 Mar 2022 07:49:08 GMT",
"version": "v1"
}
] | 2022-03-10 | [
[
"Ivanov",
"A. V.",
""
],
[
"Kharuk",
"N. V.",
""
]
] | We present two-loop renormalization of $\phi^3$-model effective action by using the background field method and cutoff momentum regularization. In this paper, we also study a derivation of the quantum equation of motion and its application to the renormalization. |
hep-th/0703101 | Daniel Wesley | Andrew J. Tolley, Daniel H. Wesley | Scale-invariance in expanding and contracting universes from two-field
models | 23 pages, oversight in perturbations calculation corrected,
conclusions for expanding models modified | JCAP 0705:006,2007 | 10.1088/1475-7516/2007/05/006 | DAMTP-2007-23 PI-COSMO-44 | hep-th astro-ph gr-qc | null | We study cosmological perturbations produced by the most general
two-derivative actions involving two scalar fields, coupled to Einstein
gravity, with an arbitrary field space metric, that admit scaling solutions.
For contracting universes, we show that scale-invariant adiabatic perturbations
can be produced continuo... | [
{
"created": "Fri, 9 Mar 2007 20:38:50 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Mar 2007 19:59:48 GMT",
"version": "v2"
},
{
"created": "Tue, 27 Mar 2007 21:36:51 GMT",
"version": "v3"
},
{
"created": "Fri, 13 Apr 2007 20:06:23 GMT",
"version": "v4"
}
] | 2010-10-27 | [
[
"Tolley",
"Andrew J.",
""
],
[
"Wesley",
"Daniel H.",
""
]
] | We study cosmological perturbations produced by the most general two-derivative actions involving two scalar fields, coupled to Einstein gravity, with an arbitrary field space metric, that admit scaling solutions. For contracting universes, we show that scale-invariant adiabatic perturbations can be produced continuous... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.