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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1604.07765 | Chao Wu | Chao Wu, Yidian Chen and Mei Huang | Fluid/gravity correspondence: Second order transport coefficients in
compactified D4-branes | 41 pages and 4 tables | null | 10.1007/JHEP01(2017)118 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop the boundary derivative expansion (BDE) formalism of fluid/gravity
correspondence to nonconformal version through the compactified, near-extremal
black D4-brane. We offer an explicit calculation of 9 second order transport
coefficients, i.e., the $\tau_\pi,~\tau_\pi^*,~\tau_\Pi,~\lambda_{1,2,3}$ and
$\xi_{... | [
{
"created": "Tue, 26 Apr 2016 17:38:11 GMT",
"version": "v1"
},
{
"created": "Sat, 28 May 2016 08:29:09 GMT",
"version": "v2"
},
{
"created": "Mon, 12 Dec 2016 18:21:01 GMT",
"version": "v3"
},
{
"created": "Thu, 2 Mar 2017 19:21:50 GMT",
"version": "v4"
},
{
"cr... | 2018-01-25 | [
[
"Wu",
"Chao",
""
],
[
"Chen",
"Yidian",
""
],
[
"Huang",
"Mei",
""
]
] | We develop the boundary derivative expansion (BDE) formalism of fluid/gravity correspondence to nonconformal version through the compactified, near-extremal black D4-brane. We offer an explicit calculation of 9 second order transport coefficients, i.e., the $\tau_\pi,~\tau_\pi^*,~\tau_\Pi,~\lambda_{1,2,3}$ and $\xi_{1,... |
2311.04202 | Denis Dalmazi | A. L. R. dos Santos and D. Dalmazi | More on the spin-2 analogue of the massive BF model | 22 pages, no figures, to appear in Phys. Rev. D | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The addition of mass terms in general breaks gauge symmetries which can be
recovered usually via Stueckelberg fields. The massive BF model describes
massive spin-1 particles while preserving the $U(1)$ symmetry without
Stueckelberg fields. Replacing the spin-1 curvature (field strength) by the
Riemann tensor one can ... | [
{
"created": "Tue, 7 Nov 2023 18:40:51 GMT",
"version": "v1"
}
] | 2023-11-08 | [
[
"Santos",
"A. L. R. dos",
""
],
[
"Dalmazi",
"D.",
""
]
] | The addition of mass terms in general breaks gauge symmetries which can be recovered usually via Stueckelberg fields. The massive BF model describes massive spin-1 particles while preserving the $U(1)$ symmetry without Stueckelberg fields. Replacing the spin-1 curvature (field strength) by the Riemann tensor one can de... |
1010.2370 | Mehmet Ali Olpak | Mehmet Ali Olpak | Dirac Equation on a Curved 2+1 Dimensional Hypersurface | 5 pages. To be published in Modern Physics Letters A | null | 10.1142/S0217732312500162 | null | hep-th cond-mat.other gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Interest on 2 + 1 dimensional electron systems has increased considerably
after the realization of novel properties of graphene sheets, in which the
behaviour of electrons is effectively described by relativistic equations.
Having this fact in mind, the following problem is studied in this work: when a
spin 1/2 parti... | [
{
"created": "Tue, 12 Oct 2010 12:21:25 GMT",
"version": "v1"
},
{
"created": "Thu, 29 Sep 2011 20:50:58 GMT",
"version": "v2"
},
{
"created": "Thu, 22 Dec 2011 21:20:03 GMT",
"version": "v3"
}
] | 2012-01-19 | [
[
"Olpak",
"Mehmet Ali",
""
]
] | Interest on 2 + 1 dimensional electron systems has increased considerably after the realization of novel properties of graphene sheets, in which the behaviour of electrons is effectively described by relativistic equations. Having this fact in mind, the following problem is studied in this work: when a spin 1/2 particl... |
1804.07924 | Diptarka Das | Enrico M. Brehm, Diptarka Das, Shouvik Datta | Probing thermality beyond the diagonal | 27 pages, 2 figures | Phys. Rev. D 98, 126015 (2018) | 10.1103/PhysRevD.98.126015 | null | hep-th cond-mat.stat-mech | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the off-diagonal sector of eigenstate thermalization using
both local and non-local probes in 2-dimensional conformal field theories. A
novel analysis of the asymptotics of OPE coefficients via the modular bootstrap
is performed to extract the behaviour of the off-diagonal matrix elements. We
also prob... | [
{
"created": "Sat, 21 Apr 2018 09:17:09 GMT",
"version": "v1"
}
] | 2019-01-02 | [
[
"Brehm",
"Enrico M.",
""
],
[
"Das",
"Diptarka",
""
],
[
"Datta",
"Shouvik",
""
]
] | We investigate the off-diagonal sector of eigenstate thermalization using both local and non-local probes in 2-dimensional conformal field theories. A novel analysis of the asymptotics of OPE coefficients via the modular bootstrap is performed to extract the behaviour of the off-diagonal matrix elements. We also probe ... |
1012.2338 | Oscar Loaiza-Brito | Oscar Loaiza-Brito and Liliana Vazquez-Mercado | Near-Horizon geometry from flux compactification | Version accepted for publication in Physical Review D | null | 10.1103/PhysRevD.84.066010 | UG-DCI-GFM/10-19 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the conditions an arbitrary flux configuration must fulfill in order
to construct a 4d space-time of the type $AdS_2\times S^2$ from a type IIB
supergravity flux compactification in which NS-NS fluxes are included. We
present a solution consisting on a compactification in the presence of 3-form
NS-NS and RR ... | [
{
"created": "Fri, 10 Dec 2010 18:26:38 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Sep 2011 23:04:43 GMT",
"version": "v2"
}
] | 2015-05-20 | [
[
"Loaiza-Brito",
"Oscar",
""
],
[
"Vazquez-Mercado",
"Liliana",
""
]
] | We study the conditions an arbitrary flux configuration must fulfill in order to construct a 4d space-time of the type $AdS_2\times S^2$ from a type IIB supergravity flux compactification in which NS-NS fluxes are included. We present a solution consisting on a compactification in the presence of 3-form NS-NS and RR fl... |
hep-th/0609109 | Ashoke Sen | Justin R. David, Dileep P. Jatkar, Ashoke Sen | Dyon Spectrum in Generic N=4 Supersymmetric Z_N Orbifolds | LaTeX file, 39 pages; minor changes | JHEP 0701:016,2007 | 10.1088/1126-6708/2007/01/016 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find the exact spectrum of a class of quarter BPS dyons in a generic N=4
supersymmetric Z_N orbifold of type IIA string theory on K3\times T^2 or T^6.
We also find the asymptotic expansion of the statistical entropy to first
non-leading order in inverse power of charges and show that it agrees with the
entropy of ... | [
{
"created": "Fri, 15 Sep 2006 15:55:37 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Nov 2009 06:18:13 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"David",
"Justin R.",
""
],
[
"Jatkar",
"Dileep P.",
""
],
[
"Sen",
"Ashoke",
""
]
] | We find the exact spectrum of a class of quarter BPS dyons in a generic N=4 supersymmetric Z_N orbifold of type IIA string theory on K3\times T^2 or T^6. We also find the asymptotic expansion of the statistical entropy to first non-leading order in inverse power of charges and show that it agrees with the entropy of a ... |
hep-th/0106085 | Guendel Eduardo | E.I.Guendelman | A New Measure, Scale Invariance and See Saw Cosmology | Contribution to Pascos 2001 | null | null | null | hep-th | null | The cosmological constant problem and the possibility of obtaining a see saw
cosmological effect, where the effective vacuum energy is highly suppressed by
the existence of a large scale is investigated in the context of
scale-invariant, generally covariant theory. Scale invariance is considered in
the context of a g... | [
{
"created": "Mon, 11 Jun 2001 17:08:46 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Guendelman",
"E. I.",
""
]
] | The cosmological constant problem and the possibility of obtaining a see saw cosmological effect, where the effective vacuum energy is highly suppressed by the existence of a large scale is investigated in the context of scale-invariant, generally covariant theory. Scale invariance is considered in the context of a gra... |
hep-th/9510084 | null | Silvia Penati, Andrea Refolli and Daniela Zanon | Quantum boundary currents for nonsimply-laced Toda theories | 11 pages, latex, no figures | Phys.Lett. B369 (1996) 16-22 | 10.1016/0370-2693(95)01515-9 | IFUM-518-FT | hep-th | null | We study the quantum integrability of nonsimply--laced affine Toda theories
defined on the half--plane and explicitly construct the first nontrivial
higher--spin charges in specific examples. We find that, in contradistinction
to the classical case, addition of total derivative terms to the "bulk" current
plays a rel... | [
{
"created": "Thu, 12 Oct 1995 15:33:09 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Penati",
"Silvia",
""
],
[
"Refolli",
"Andrea",
""
],
[
"Zanon",
"Daniela",
""
]
] | We study the quantum integrability of nonsimply--laced affine Toda theories defined on the half--plane and explicitly construct the first nontrivial higher--spin charges in specific examples. We find that, in contradistinction to the classical case, addition of total derivative terms to the "bulk" current plays a relev... |
hep-th/9908116 | Andreas Brandhuber | A. Brandhuber, K. Sfetsos | Non-standard compactifications with mass gaps and Newton's law | 18 pages, LaTeX2e, corrected some typos, to appear in JHEP | JHEP 9910:013,1999 | 10.1088/1126-6708/1999/10/013 | CERN-TH/99-248 | hep-th gr-qc hep-ph | null | The four-dimensional Minkowski space-time is considered as a three-brane
embedded in five dimensions, using solutions of five-dimensional supergravity.
These backgrounds have a string theoretical interpretation in terms of D3-brane
distributions. By studying linear fluctuations of the graviton we find a
zero-mode rep... | [
{
"created": "Tue, 17 Aug 1999 22:17:25 GMT",
"version": "v1"
},
{
"created": "Wed, 27 Oct 1999 17:06:39 GMT",
"version": "v2"
}
] | 2010-02-03 | [
[
"Brandhuber",
"A.",
""
],
[
"Sfetsos",
"K.",
""
]
] | The four-dimensional Minkowski space-time is considered as a three-brane embedded in five dimensions, using solutions of five-dimensional supergravity. These backgrounds have a string theoretical interpretation in terms of D3-brane distributions. By studying linear fluctuations of the graviton we find a zero-mode repre... |
1111.6090 | Thomas Hertog | Thomas Hertog and James Hartle | Holographic No-Boundary Measure | 35 pages, 6 figures | JHEP, Number 5, 95 (2012) | 10.1007/JHEP05(2012)095 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the complex saddle points of the no-boundary wave function with
a positive cosmological constant and a positive scalar potential have a
representation in which the geometry consists of a regular Euclidean AdS domain
wall that makes a smooth transition to a Lorentzian, inflationary universe that
is asympt... | [
{
"created": "Fri, 25 Nov 2011 19:30:49 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Nov 2011 08:07:25 GMT",
"version": "v2"
},
{
"created": "Wed, 8 Feb 2012 10:59:37 GMT",
"version": "v3"
}
] | 2015-06-03 | [
[
"Hertog",
"Thomas",
""
],
[
"Hartle",
"James",
""
]
] | We show that the complex saddle points of the no-boundary wave function with a positive cosmological constant and a positive scalar potential have a representation in which the geometry consists of a regular Euclidean AdS domain wall that makes a smooth transition to a Lorentzian, inflationary universe that is asymptot... |
hep-th/0305041 | Victor M. Villalba | Victor M. Villalba and Walter Greiner | Transmission resonances and supercritical states in a one dimensional
cusp potential | 10 pages. Revtex 4. To appear in Phys Rev. A | null | 10.1103/PhysRevA.67.052707 | null | hep-th quant-ph | null | We solve the two-component Dirac equation in the presence of a spatially one
dimensional symmetric cusp potential. We compute the scattering and bound
states solutions and we derive the conditions for transmission resonances as
well as for supercriticality.
| [
{
"created": "Tue, 6 May 2003 12:54:45 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Villalba",
"Victor M.",
""
],
[
"Greiner",
"Walter",
""
]
] | We solve the two-component Dirac equation in the presence of a spatially one dimensional symmetric cusp potential. We compute the scattering and bound states solutions and we derive the conditions for transmission resonances as well as for supercriticality. |
hep-th/9603076 | Kotikov Anatoly | I.N. Kondrashuk (JINR, Dubna) and A.V. Kotikov (ENSLAPP, Annecy and
JINR, Dubna) | Comment on the ``$\theta$-term renormalization in the (2+1)-dimensional
$CP^{N-1}$ model with $\theta$ term'' | 3 pages, LATEX | Phys.Rev. D53 (1996) 2260-2261 | 10.1103/PhysRevD.53.2260 | null | hep-th | null | It is found that the recently published first coefficient of nonzero
$\beta$-function for the Chern-Simons term in the $1/N$ expansion of the
$CP^{N-1}$ model is untrue numerically. The correct result is given. The main
conclusions of Park's paper are not changed.
| [
{
"created": "Tue, 12 Mar 1996 15:35:51 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Kondrashuk",
"I. N.",
"",
"JINR, Dubna"
],
[
"Kotikov",
"A. V.",
"",
"ENSLAPP, Annecy and\n JINR, Dubna"
]
] | It is found that the recently published first coefficient of nonzero $\beta$-function for the Chern-Simons term in the $1/N$ expansion of the $CP^{N-1}$ model is untrue numerically. The correct result is given. The main conclusions of Park's paper are not changed. |
hep-th/0208072 | Alexei Deriglazov | A.A. Deriglazov | Noncommutative version of an arbitrary nondegenerated mechanics | 5 pages | null | null | null | hep-th | null | A procedure to obtain noncommutative version for any nondegenerated dynamical
system is proposed and discussed. The procedure is as follow. Let $S=\int dt
L(q^A, ~ \dot q^A)$ is action of some nondegenerated system, and $L_1(q^A, ~
\dot q^A, ~ v_A)$ is the corresponding first order Lagrangian. Then the
corresponding ... | [
{
"created": "Sat, 10 Aug 2002 17:17:22 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Deriglazov",
"A. A.",
""
]
] | A procedure to obtain noncommutative version for any nondegenerated dynamical system is proposed and discussed. The procedure is as follow. Let $S=\int dt L(q^A, ~ \dot q^A)$ is action of some nondegenerated system, and $L_1(q^A, ~ \dot q^A, ~ v_A)$ is the corresponding first order Lagrangian. Then the corresponding no... |
0908.2561 | Rudra Prakash Malik | R. Kumar, S. Gupta, R. P. Malik | An Interacting Gauge Field Theoretic Model for the Hodge Theory: Basic
Canonical Brackets | LaTeX file, 22 pages, title changed, major changes in the abstract
and text, version to appear in CTP | Commun. Theor. Phys. 61: 715-728, 2014 | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive the basic canonical brackets amongst the creation and annihilation
operators for a two (1 + 1)-dimensional (2D) gauge field theoretic model of an
interacting Hodge theory where a U(1) gauge field (A_\mu) is coupled with the
fermionic Dirac fields (\psi and \bar \psi). In this derivation, we exploit the
spin... | [
{
"created": "Tue, 18 Aug 2009 14:07:09 GMT",
"version": "v1"
},
{
"created": "Tue, 9 Feb 2010 14:51:21 GMT",
"version": "v2"
},
{
"created": "Thu, 13 Feb 2014 06:28:01 GMT",
"version": "v3"
},
{
"created": "Thu, 29 May 2014 05:28:16 GMT",
"version": "v4"
}
] | 2014-05-30 | [
[
"Kumar",
"R.",
""
],
[
"Gupta",
"S.",
""
],
[
"Malik",
"R. P.",
""
]
] | We derive the basic canonical brackets amongst the creation and annihilation operators for a two (1 + 1)-dimensional (2D) gauge field theoretic model of an interacting Hodge theory where a U(1) gauge field (A_\mu) is coupled with the fermionic Dirac fields (\psi and \bar \psi). In this derivation, we exploit the spin-s... |
2405.04640 | Ricardo Andr\'es Mart\'inez von Dossow | Daniel G. Vel\'azquez, R. Mart\'inez von Dossow, Luis F. Urrutia | Momentum non-conservation in a scalar quantum field theory with a planar
$\theta$ interface | null | null | null | null | hep-th hep-ph | http://creativecommons.org/licenses/by/4.0/ | Motivated by the recent interest aroused by non-dynamical axionic
electrodynamics in the context of topological insulators and Weyl semimetals,
we discuss a simple model of the magnetoelectric effect in terms of a
$\theta$-scalar field that interacts through a delta-like potential located at
a planar interface. Thus,... | [
{
"created": "Tue, 7 May 2024 20:00:00 GMT",
"version": "v1"
}
] | 2024-05-09 | [
[
"Velázquez",
"Daniel G.",
""
],
[
"von Dossow",
"R. Martínez",
""
],
[
"Urrutia",
"Luis F.",
""
]
] | Motivated by the recent interest aroused by non-dynamical axionic electrodynamics in the context of topological insulators and Weyl semimetals, we discuss a simple model of the magnetoelectric effect in terms of a $\theta$-scalar field that interacts through a delta-like potential located at a planar interface. Thus, i... |
hep-th/0010172 | Tamiaki Yoneya | Tamiaki Yoneya | Space-Time Uncertainty and Noncommutativity in String Theory | 10 pages with one figure. Written version of talks presented at the
Strings 2000 (Michigan, July, 2000) and the Summer Workshop on Branes (KIAS,
Seoul, June, 2000) | Int.J.Mod.Phys. A16 (2001) 945 | 10.1142/S0217751X01004025 | UT-Komaba/2000-11 | hep-th | null | We analyze the nature of space-time nonlocality in string theory. After
giving a brief overview on the conjecture of the space-time uncertainty
principle, a (semi-classical) reformulation of string quantum mechanics, in
which the dynamics is represented by the noncommutativity between temporal and
spatial coordinates... | [
{
"created": "Fri, 20 Oct 2000 03:20:05 GMT",
"version": "v1"
}
] | 2015-06-25 | [
[
"Yoneya",
"Tamiaki",
""
]
] | We analyze the nature of space-time nonlocality in string theory. After giving a brief overview on the conjecture of the space-time uncertainty principle, a (semi-classical) reformulation of string quantum mechanics, in which the dynamics is represented by the noncommutativity between temporal and spatial coordinates, ... |
0805.0203 | Chethan Gowdigere | R. Fareghbal, C. N. Gowdigere, A.E. Mosaffa, and M. M. Sheikh-Jabbari | Nearing 11d Extremal Intersecting Giants and New Decoupled Sectors in D
= 3,6 SCFT's | 39 pages, v2: minor modification and clarifications | Phys.Rev.D81:046005,2010 | 10.1103/PhysRevD.81.046005 | IPM/P-2008/015, SUT-P-08-2a, IC/2008/017 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend the analysis of arXiv:0801.4457 [hep-th] to charged black hole
solutions of four-dimensional $U(1)^4$ gauged supergravity which carry three
charges. There are two decoupling near-horizon limits, one over the near-BPS
black hole solution and the other over the near-extremal, but non-BPS geometry.
Taking the ... | [
{
"created": "Fri, 2 May 2008 10:05:51 GMT",
"version": "v1"
},
{
"created": "Fri, 18 Jul 2008 14:01:15 GMT",
"version": "v2"
},
{
"created": "Tue, 15 Dec 2009 11:22:37 GMT",
"version": "v3"
}
] | 2010-04-06 | [
[
"Fareghbal",
"R.",
""
],
[
"Gowdigere",
"C. N.",
""
],
[
"Mosaffa",
"A. E.",
""
],
[
"Sheikh-Jabbari",
"M. M.",
""
]
] | We extend the analysis of arXiv:0801.4457 [hep-th] to charged black hole solutions of four-dimensional $U(1)^4$ gauged supergravity which carry three charges. There are two decoupling near-horizon limits, one over the near-BPS black hole solution and the other over the near-extremal, but non-BPS geometry. Taking the li... |
2308.03673 | Amartya Saha | Amartya Saha | $w_{1+\infty}$ and Carrollian Holography | version to appear on the JHEP | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In a $1+2$D Carrollian conformal field theory, the Ward identities of the two
local fields $S^+_0$ and $S^+_1$, entirely built out of the Carrollian
conformal stress-tensor, contain respectively up to the leading and the
subleading positive helicity soft graviton theorems in the $1+3$D
asymptotically flat space-time.... | [
{
"created": "Mon, 7 Aug 2023 15:47:18 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Aug 2023 05:37:37 GMT",
"version": "v2"
},
{
"created": "Sat, 4 May 2024 08:51:32 GMT",
"version": "v3"
}
] | 2024-05-07 | [
[
"Saha",
"Amartya",
""
]
] | In a $1+2$D Carrollian conformal field theory, the Ward identities of the two local fields $S^+_0$ and $S^+_1$, entirely built out of the Carrollian conformal stress-tensor, contain respectively up to the leading and the subleading positive helicity soft graviton theorems in the $1+3$D asymptotically flat space-time. T... |
hep-th/9803216 | Jerome Gauntlett | Jerome P. Gauntlett, Neil D. Lambert and Peter C. West | Branes and Calibrated Geometries | Latex, 35 pages. References added, minor changes | Commun.Math.Phys. 202 (1999) 571-592 | 10.1007/s002200050596 | QMW-98-16, KCL-TH-98-13 | hep-th | null | The fivebrane worldvolume theory in eleven dimensions is known to contain BPS
threebrane solitons which can also be interpreted as a fivebrane whose
worldvolume is wrapped around a Riemann surface. By considering configurations
of intersecting fivebranes and hence intersecting threebrane solitons, we
determine the Bo... | [
{
"created": "Thu, 26 Mar 1998 23:00:24 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Apr 1998 10:11:33 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Gauntlett",
"Jerome P.",
""
],
[
"Lambert",
"Neil D.",
""
],
[
"West",
"Peter C.",
""
]
] | The fivebrane worldvolume theory in eleven dimensions is known to contain BPS threebrane solitons which can also be interpreted as a fivebrane whose worldvolume is wrapped around a Riemann surface. By considering configurations of intersecting fivebranes and hence intersecting threebrane solitons, we determine the Bogo... |
hep-th/0007051 | David A. Lowe | Daniel Kabat, Gilad Lifschytz and David A. Lowe | Black Hole Thermodynamics from Calculations in Strongly-Coupled Gauge
Theory | 16 pages, 5 figures, latex, (v2 minor corrections) | Int.J.Mod.Phys.A16:856-865,2001; Phys.Rev.Lett.86:1426-1429,2001 | 10.1103/PhysRevLett.86.1426 | BROWN-HET-1233, CU-TP-981, IAS-SNS-99/114, PUPT-1942 | hep-th | null | We develop an approximation scheme for the quantum mechanics of N D0-branes
at finite temperature in the 't Hooft large-N limit. The entropy of the quantum
mechanics calculated using this approximation agrees well with the
Bekenstein-Hawking entropy of a ten-dimensional non-extremal black hole with
0-brane charge. Th... | [
{
"created": "Thu, 6 Jul 2000 19:27:11 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Dec 2000 15:58:19 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Kabat",
"Daniel",
""
],
[
"Lifschytz",
"Gilad",
""
],
[
"Lowe",
"David A.",
""
]
] | We develop an approximation scheme for the quantum mechanics of N D0-branes at finite temperature in the 't Hooft large-N limit. The entropy of the quantum mechanics calculated using this approximation agrees well with the Bekenstein-Hawking entropy of a ten-dimensional non-extremal black hole with 0-brane charge. This... |
hep-th/0307033 | Parsa Bonderson | Parsa Bonderson | Decay Modes of Unstable Strings in Plane-Wave String Field Theory | 11 pages; v2: references added; v3: normalization of interaction
vertex and corresponding amplitudes changed by a factor of mu to reflect SFT
normalization (must now divide by mu to compare with BMN dual gauge theory),
and minor errors corrected | JHEP 0406:025,2004 | 10.1088/1126-6708/2004/06/025 | CALT-68-2444 | hep-th | null | The cubic interaction vertex of light-cone string field theory in the
plane-wave background has a simple effective form when considering states with
only bosonic excitations. This simple effective interaction vertex is used in
this paper to calculate the three string interaction matrix elements for states
of arbitrar... | [
{
"created": "Thu, 3 Jul 2003 08:14:22 GMT",
"version": "v1"
},
{
"created": "Fri, 25 Jul 2003 22:56:49 GMT",
"version": "v2"
},
{
"created": "Fri, 2 Jul 2004 01:42:17 GMT",
"version": "v3"
}
] | 2014-11-18 | [
[
"Bonderson",
"Parsa",
""
]
] | The cubic interaction vertex of light-cone string field theory in the plane-wave background has a simple effective form when considering states with only bosonic excitations. This simple effective interaction vertex is used in this paper to calculate the three string interaction matrix elements for states of arbitrary ... |
hep-th/9904208 | Plamen Bojilov | P. Bozhilov | Null Branes in Curved Backgrounds | 19 pages, LaTeX, no figures. Extended version. To appear in Phys.
Rev. D | Phys.Rev. D60 (1999) 125011 | 10.1103/PhysRevD.60.125011 | null | hep-th | null | We consider null bosonic p-branes in curved space-times. Some exact solutions
of the classical equations of motion and of the constraints for the null
membrane in general stationary, axially symmetrical, four dimensional, gravity
background are found.
| [
{
"created": "Thu, 29 Apr 1999 13:58:10 GMT",
"version": "v1"
},
{
"created": "Fri, 6 Aug 1999 13:56:40 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Bozhilov",
"P.",
""
]
] | We consider null bosonic p-branes in curved space-times. Some exact solutions of the classical equations of motion and of the constraints for the null membrane in general stationary, axially symmetrical, four dimensional, gravity background are found. |
hep-th/9303014 | Shinji Hirano | S. Hirano, Y. Kazama and Y. Satoh | Exact Operator Quantization of a Model of Two-Dimensional Dilaton
Gravity | 29 pages, LaTeX, UT-Komaba 93-3 | Phys.Rev. D48 (1993) 1687-1699 | 10.1103/PhysRevD.48.1687 | null | hep-th | null | Exact operator quantization is perfomed of a model of two-dimensional dilaton
gravity in Lorentzian spacetime, classically equivalent to the one proposed by
Callan, Giddings, Harvey and Strominger, in the special case with 24 massless
matter scalars. This is accomplished by developing a non-linear and non-local
quant... | [
{
"created": "Wed, 3 Mar 1993 10:26:05 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Hirano",
"S.",
""
],
[
"Kazama",
"Y.",
""
],
[
"Satoh",
"Y.",
""
]
] | Exact operator quantization is perfomed of a model of two-dimensional dilaton gravity in Lorentzian spacetime, classically equivalent to the one proposed by Callan, Giddings, Harvey and Strominger, in the special case with 24 massless matter scalars. This is accomplished by developing a non-linear and non-local quantum... |
hep-th/0205033 | Matthias Staudacher | C. Kristjansen, J. Plefka, G. W. Semenoff and M. Staudacher | A New Double-Scaling Limit of N=4 Super Yang-Mills Theory and PP-Wave
Strings | 26 pages, 12 figures; v2: correction of typos and of anomalous
dimension in last section and appendix | Nucl.Phys. B643 (2002) 3-30 | 10.1016/S0550-3213(02)00749-6 | AEI 2002-036 | hep-th | null | The metric of a spacetime with a parallel plane (pp)-wave can be obtained in
a certain limit of the space AdS^5xS^5. According to the AdS/CFT
correspondence, the holographic dual of superstring theory on that background
should be the analogous limit of N=4 supersymmetric Yang-Mills theory. In this
paper we shall show... | [
{
"created": "Fri, 3 May 2002 19:49:38 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Jun 2002 19:27:59 GMT",
"version": "v2"
}
] | 2010-04-05 | [
[
"Kristjansen",
"C.",
""
],
[
"Plefka",
"J.",
""
],
[
"Semenoff",
"G. W.",
""
],
[
"Staudacher",
"M.",
""
]
] | The metric of a spacetime with a parallel plane (pp)-wave can be obtained in a certain limit of the space AdS^5xS^5. According to the AdS/CFT correspondence, the holographic dual of superstring theory on that background should be the analogous limit of N=4 supersymmetric Yang-Mills theory. In this paper we shall show t... |
1208.5975 | Norihiro Tanahashi | A. Emir Gumrukcuoglu, Sachiko Kuroyanagi, Chunshan Lin, Shinji
Mukohyama, Norihiro Tanahashi | Gravitational wave signal from massive gravity | 22 pages, 6 figures; v2: Comments added to Sec. III, modifications to
Sec. V | Class. Quantum Grav. 29 (2012) 235026 | 10.1088/0264-9381/29/23/235026 | IPMU12-0164 | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the detectability of gravitational waves with a time dependent
mass contribution, by means of the stochastic gravitational wave observations.
Such a mass term typically arises in the cosmological solutions of massive
gravity theories. We conduct the analysis based on a general quadratic action,
and thus th... | [
{
"created": "Wed, 29 Aug 2012 17:41:43 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Dec 2012 07:43:01 GMT",
"version": "v2"
}
] | 2012-12-13 | [
[
"Gumrukcuoglu",
"A. Emir",
""
],
[
"Kuroyanagi",
"Sachiko",
""
],
[
"Lin",
"Chunshan",
""
],
[
"Mukohyama",
"Shinji",
""
],
[
"Tanahashi",
"Norihiro",
""
]
] | We discuss the detectability of gravitational waves with a time dependent mass contribution, by means of the stochastic gravitational wave observations. Such a mass term typically arises in the cosmological solutions of massive gravity theories. We conduct the analysis based on a general quadratic action, and thus the ... |
hep-th/0208070 | Paul Fendley | Alin Tirziu and Paul Fendley | BPS and non-BPS states in a supersymmetric Landau-Ginzburg theory | 27 pages, 12 figures | JHEP 0301 (2003) 053 | 10.1088/1126-6708/2003/01/053 | null | hep-th | null | We analyze the spectrum of the N=(2,2) supersymmetric Landau-Ginzburg theory
in two dimensions with superpotential W=X^{n+2}-lambda X^2. We find the full
BPS spectrum of this theory by exploiting the direct connection between the UV
and IR limits of the theory. The computation utilizes results from the
Picard-Lefsche... | [
{
"created": "Fri, 9 Aug 2002 18:29:36 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Tirziu",
"Alin",
""
],
[
"Fendley",
"Paul",
""
]
] | We analyze the spectrum of the N=(2,2) supersymmetric Landau-Ginzburg theory in two dimensions with superpotential W=X^{n+2}-lambda X^2. We find the full BPS spectrum of this theory by exploiting the direct connection between the UV and IR limits of the theory. The computation utilizes results from the Picard-Lefschetz... |
1707.07689 | Tobias Hansen | Miguel S. Costa, Tobias Hansen, Jo\~ao Penedones | Bounds for OPE coefficients on the Regge trajectory | 47 pages, 3 figures, v2: JHEP version | null | 10.1007/JHEP10(2017)197 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the Regge limit of the CFT correlation functions $\langle {\cal
J} {\cal J} {\cal O}{\cal O}\rangle$ and $\langle TT {\cal O}{\cal O}\rangle$,
where ${\cal J}$ is a vector current, $T$ is the stress tensor and ${\cal O}$
is some scalar operator. These correlation functions are related by a type of
Fourier... | [
{
"created": "Mon, 24 Jul 2017 18:00:10 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Oct 2017 14:20:35 GMT",
"version": "v2"
}
] | 2017-12-06 | [
[
"Costa",
"Miguel S.",
""
],
[
"Hansen",
"Tobias",
""
],
[
"Penedones",
"João",
""
]
] | We consider the Regge limit of the CFT correlation functions $\langle {\cal J} {\cal J} {\cal O}{\cal O}\rangle$ and $\langle TT {\cal O}{\cal O}\rangle$, where ${\cal J}$ is a vector current, $T$ is the stress tensor and ${\cal O}$ is some scalar operator. These correlation functions are related by a type of Fourier t... |
hep-th/0505031 | Ilya Sigalov | Erasmo Coletti, Ilya Sigalov, Washington Taylor | Taming the Tachyon in Cubic String Field Theory | 29 pages, 7 eps figures, in JHEP style | JHEP 0508 (2005) 104 | 10.1088/1126-6708/2005/08/104 | Massachusetts Institute of Technology preprint MIT-CTP-3658 | hep-th | null | We give evidence based on level-truncation computations that the rolling
tachyon in cubic open string field theory (CSFT) has a well-defined but wildly
oscillatory time-dependent solution which goes as $e^t$ for $t \to -\infty$. We
show that a field redefinition taking the CSFT effective tachyon action to the
analogo... | [
{
"created": "Wed, 4 May 2005 03:08:59 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Coletti",
"Erasmo",
""
],
[
"Sigalov",
"Ilya",
""
],
[
"Taylor",
"Washington",
""
]
] | We give evidence based on level-truncation computations that the rolling tachyon in cubic open string field theory (CSFT) has a well-defined but wildly oscillatory time-dependent solution which goes as $e^t$ for $t \to -\infty$. We show that a field redefinition taking the CSFT effective tachyon action to the analogous... |
0709.3968 | Neil Barnaby | Neil Barnaby and Niky Kamran | Dynamics with Infinitely Many Derivatives: The Initial Value Problem | 40 pages, no figures. Added comments concerning fractional operators
and the implications of restricting the contour of integration. Typos
corrected | JHEP 0802:008,2008 | 10.1088/1126-6708/2008/02/008 | null | hep-th math-ph math.MP | null | Differential equations of infinite order are an increasingly important class
of equations in theoretical physics. Such equations are ubiquitous in string
field theory and have recently attracted considerable interest also from
cosmologists. Though these equations have been studied in the classical
mathematical litera... | [
{
"created": "Tue, 25 Sep 2007 16:55:35 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Oct 2007 19:33:32 GMT",
"version": "v2"
},
{
"created": "Mon, 7 Jan 2008 20:36:34 GMT",
"version": "v3"
}
] | 2009-06-19 | [
[
"Barnaby",
"Neil",
""
],
[
"Kamran",
"Niky",
""
]
] | Differential equations of infinite order are an increasingly important class of equations in theoretical physics. Such equations are ubiquitous in string field theory and have recently attracted considerable interest also from cosmologists. Though these equations have been studied in the classical mathematical literatu... |
1602.07705 | Erik Plauschinn | Ioannis Bakas, Dieter Lust, Erik Plauschinn | Towards a world-sheet description of doubled geometry in string theory | 37 pages; v2: references added | null | 10.1002/prop.201600085 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Starting from a sigma-model for a doubled target-space geometry, we show that
the number of target-space dimensions can be reduced by half through a gauging
procedure. We apply this formalism to a class of backgrounds relevant for
double field theory, and illustrate how choosing different gaugings leads to
string-the... | [
{
"created": "Wed, 24 Feb 2016 21:01:09 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Mar 2016 15:06:24 GMT",
"version": "v2"
}
] | 2016-11-03 | [
[
"Bakas",
"Ioannis",
""
],
[
"Lust",
"Dieter",
""
],
[
"Plauschinn",
"Erik",
""
]
] | Starting from a sigma-model for a doubled target-space geometry, we show that the number of target-space dimensions can be reduced by half through a gauging procedure. We apply this formalism to a class of backgrounds relevant for double field theory, and illustrate how choosing different gaugings leads to string-theor... |
1303.0753 | Andrei Marshakov | A.Marshakov | Tau-functions for Quiver Gauge Theories | 26 pages; exposition revised, references added, version to appear in
JHEP | null | 10.1007/JHEP07(2013)068 | FIAN/TD-04/13, ITEP/TH-01/13 | hep-th math-ph math.MP nlin.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The prepotentials for the quiver supersymmetric gauge theories are defined as
quasiclassical tau-functions, depending on two different sets of variables: the
parameters of the UV gauge theory or the bare compexified couplings, and the
vacuum condensates of the theory in IR. The bare couplings are introduced as
period... | [
{
"created": "Mon, 4 Mar 2013 16:55:56 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Jul 2013 16:47:30 GMT",
"version": "v2"
}
] | 2013-12-24 | [
[
"Marshakov",
"A.",
""
]
] | The prepotentials for the quiver supersymmetric gauge theories are defined as quasiclassical tau-functions, depending on two different sets of variables: the parameters of the UV gauge theory or the bare compexified couplings, and the vacuum condensates of the theory in IR. The bare couplings are introduced as periods ... |
1102.2259 | Juha J\"aykk\"a | Juha J\"aykk\"a, Joonatan Palmu | Knot solitons in modified Ginzburg-Landau model | version 3: published version; version 2: added a reference, clarified
a couple of sentences 6 pages, 4 figures | Phys.Rev.D83:105015,2011 | 10.1103/PhysRevD.83.105015 | null | hep-th cond-mat.supr-con | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a modified version of the Ginzburg-Landau model suggested by Ward
and show that Hopfions exist in it as stable static solutions, for values of
the Hopf invariant up to at least 7. We also find that their properties closely
follow those of their counterparts in the Faddeev-Skyrme model. Finally, we
lend suppo... | [
{
"created": "Thu, 10 Feb 2011 23:17:10 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Mar 2011 23:40:31 GMT",
"version": "v2"
},
{
"created": "Fri, 20 May 2011 23:25:07 GMT",
"version": "v3"
}
] | 2011-06-02 | [
[
"Jäykkä",
"Juha",
""
],
[
"Palmu",
"Joonatan",
""
]
] | We study a modified version of the Ginzburg-Landau model suggested by Ward and show that Hopfions exist in it as stable static solutions, for values of the Hopf invariant up to at least 7. We also find that their properties closely follow those of their counterparts in the Faddeev-Skyrme model. Finally, we lend support... |
hep-th/9502012 | Jacques Distler | Jacques Distler | Notes on (0,2) Superconformal Field Theories | 30 pages. Uses harvmac.tex, epsf.tex and AMS fonts | null | null | UTTG-03-95 | hep-th | null | In these lecture notes, I review the ``linear sigma model" approach to (0,2)
string vacua. My aim is to provide the reader with a toolkit for studying a
very broad class of (0,2) superconformal field theories with the requisite
properties to be candidate string vacua. These lectures were delivered at the
1994 Trieste... | [
{
"created": "Thu, 2 Feb 1995 06:48:47 GMT",
"version": "v1"
}
] | 2009-09-25 | [
[
"Distler",
"Jacques",
""
]
] | In these lecture notes, I review the ``linear sigma model" approach to (0,2) string vacua. My aim is to provide the reader with a toolkit for studying a very broad class of (0,2) superconformal field theories with the requisite properties to be candidate string vacua. These lectures were delivered at the 1994 Trieste S... |
1106.1778 | Bo-Qiang Ma | Yunqi Xu, Bo-Qiang Ma | Universal entropy bound and discrete space-time | 9 latex pages, no figure, final version for journal publication | Mod.Phys.Lett.A26:2101-2108,2011 | 10.1142/S0217732311036371 | null | hep-th gr-qc physics.hist-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Starting from the universal entropy bounds suggested by Bekenstein and
Susskind and applying them to the black-body radiation situation, we get a
cut-off of space $ \Delta x \geq \chi l_{\mathrm{P}}$ with $\chi \geq 0.1$. We
go further to get a cut-off of time $ \Delta t \geq \chi l_{\mathrm{P}}/c $,
thus, the discre... | [
{
"created": "Thu, 9 Jun 2011 11:45:47 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Jul 2011 04:00:34 GMT",
"version": "v2"
}
] | 2011-09-23 | [
[
"Xu",
"Yunqi",
""
],
[
"Ma",
"Bo-Qiang",
""
]
] | Starting from the universal entropy bounds suggested by Bekenstein and Susskind and applying them to the black-body radiation situation, we get a cut-off of space $ \Delta x \geq \chi l_{\mathrm{P}}$ with $\chi \geq 0.1$. We go further to get a cut-off of time $ \Delta t \geq \chi l_{\mathrm{P}}/c $, thus, the discrete... |
1701.04409 | Nadav Drukker | Louise Anderson and Nadav Drukker | More Large $N$ limits of 3d gauge theories | 15 pages, 7 figures. v2: typos corrected | null | 10.1088/1751-8121/aa7e11 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we study the large $N$ solution to matrix models describing the
partition functions of 3d supersymmetric gauge theories on $S^3$. The model we
focus on has a single $U(N)$ gauge group and fundamental fields, whose number
scales with $N$, also known as the Veneziano limit. The novel point in our
model is... | [
{
"created": "Mon, 16 Jan 2017 19:00:04 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Jul 2017 12:31:14 GMT",
"version": "v2"
}
] | 2017-09-13 | [
[
"Anderson",
"Louise",
""
],
[
"Drukker",
"Nadav",
""
]
] | In this paper we study the large $N$ solution to matrix models describing the partition functions of 3d supersymmetric gauge theories on $S^3$. The model we focus on has a single $U(N)$ gauge group and fundamental fields, whose number scales with $N$, also known as the Veneziano limit. The novel point in our model is o... |
hep-th/0104262 | Ruth A. W. Gregory | Ruth Gregory and Antonio Padilla | Nested braneworlds and strong brane gravity | 8 pages revtex | Phys.Rev. D65 (2002) 084013 | 10.1103/PhysRevD.65.084013 | DCPT/01/41 | hep-th | null | We find the gravitational field of a `nested' domain wall living entirely
within a brane-universe, or, a localised vortex within a wall. For a vortex
living on a critical Randall-Sundrum brane universe, we show that the induced
gravitational field on the brane is identical to that of an (n-1)-dimensional
vacuum domai... | [
{
"created": "Mon, 30 Apr 2001 17:24:17 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Gregory",
"Ruth",
""
],
[
"Padilla",
"Antonio",
""
]
] | We find the gravitational field of a `nested' domain wall living entirely within a brane-universe, or, a localised vortex within a wall. For a vortex living on a critical Randall-Sundrum brane universe, we show that the induced gravitational field on the brane is identical to that of an (n-1)-dimensional vacuum domain ... |
1006.0047 | Matthew Headrick | Matthew Headrick | Entanglement Renyi entropies in holographic theories | 38 pages; v2: minor improvements to presentation; v3: corrections and
improvements to presentation | Phys.Rev.D82:126010,2010 | 10.1103/PhysRevD.82.126010 | BRX-TH 619 | hep-th cond-mat.stat-mech quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Ryu and Takayanagi conjectured a formula for the entanglement (von Neumann)
entropy of an arbitrary spatial region in an arbitrary holographic field
theory. The von Neumann entropy is a special case of a more general class of
entropies called Renyi entropies. Using Euclidean gravity, Fursaev computed the
entanglement... | [
{
"created": "Tue, 1 Jun 2010 02:30:12 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Sep 2010 00:55:14 GMT",
"version": "v2"
},
{
"created": "Thu, 3 Jan 2013 19:20:27 GMT",
"version": "v3"
}
] | 2013-01-04 | [
[
"Headrick",
"Matthew",
""
]
] | Ryu and Takayanagi conjectured a formula for the entanglement (von Neumann) entropy of an arbitrary spatial region in an arbitrary holographic field theory. The von Neumann entropy is a special case of a more general class of entropies called Renyi entropies. Using Euclidean gravity, Fursaev computed the entanglement R... |
1708.05414 | Eric Bergshoeff | Eric Bergshoeff, Athanasios Chatzistavrakidis, Luca Romano and Jan
Rosseel | Newton-Cartan Gravity and Torsion | 21 pages | null | 10.1007/JHEP10(2017)194 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compare the gauging of the Bargmann algebra, for the case of arbitrary
torsion, with the result that one obtains from a null-reduction of General
Relativity. Whereas the two procedures lead to the same result for
Newton-Cartan geometry with arbitrary torsion, the null-reduction of the
Einstein equations necessaril... | [
{
"created": "Thu, 17 Aug 2017 19:01:44 GMT",
"version": "v1"
}
] | 2017-11-22 | [
[
"Bergshoeff",
"Eric",
""
],
[
"Chatzistavrakidis",
"Athanasios",
""
],
[
"Romano",
"Luca",
""
],
[
"Rosseel",
"Jan",
""
]
] | We compare the gauging of the Bargmann algebra, for the case of arbitrary torsion, with the result that one obtains from a null-reduction of General Relativity. Whereas the two procedures lead to the same result for Newton-Cartan geometry with arbitrary torsion, the null-reduction of the Einstein equations necessarily ... |
1904.06855 | Changhyun Ahn | Changhyun Ahn, Man Hea Kim and Jinsub Paeng | The Operator Product Expansions in the ${\cal N}=4$ Orthogonal Wolf
Space Coset Model | 40 pages, the mathematica ancillary files included; footnotes 5 and 8
and appendix E added | null | 10.1140/epjc/s10052-019-7091-y | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Some of the operator product expansions (OPEs) between the lowest $SO(4)$
singlet higher spin-$2$ multiplet of spins $(2, \frac{5}{2}, \frac{5}{2},
\frac{5}{2}, \frac{5}{2}, 3, 3, 3, 3, 3, 3, \frac{7}{2}, \frac{7}{2},
\frac{7}{2}, \frac{7}{2}, 4)$ in an extension of the large ${\cal N}=4$
(non)linear superconformal a... | [
{
"created": "Mon, 15 Apr 2019 05:36:01 GMT",
"version": "v1"
},
{
"created": "Wed, 15 May 2019 11:54:08 GMT",
"version": "v2"
}
] | 2019-07-24 | [
[
"Ahn",
"Changhyun",
""
],
[
"Kim",
"Man Hea",
""
],
[
"Paeng",
"Jinsub",
""
]
] | Some of the operator product expansions (OPEs) between the lowest $SO(4)$ singlet higher spin-$2$ multiplet of spins $(2, \frac{5}{2}, \frac{5}{2}, \frac{5}{2}, \frac{5}{2}, 3, 3, 3, 3, 3, 3, \frac{7}{2}, \frac{7}{2}, \frac{7}{2}, \frac{7}{2}, 4)$ in an extension of the large ${\cal N}=4$ (non)linear superconformal alg... |
1406.0869 | Boaz Keren-Zur | Boaz Keren-Zur | The local RG equation and chiral anomalies | null | null | 10.1007/JHEP09(2014)011 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We generalize the local renormalization group (RG) equation to theories with
chiral anomalies. We find that a new anomaly is required by the Wess-Zumino
consistency conditions. Taking into account the new anomaly, the trace of the
energy momentum tensor is expressed in terms of the covariant flavor currents,
instead ... | [
{
"created": "Tue, 3 Jun 2014 20:32:11 GMT",
"version": "v1"
}
] | 2015-06-19 | [
[
"Keren-Zur",
"Boaz",
""
]
] | We generalize the local renormalization group (RG) equation to theories with chiral anomalies. We find that a new anomaly is required by the Wess-Zumino consistency conditions. Taking into account the new anomaly, the trace of the energy momentum tensor is expressed in terms of the covariant flavor currents, instead of... |
hep-th/0103021 | Tadashi Takayanagi | Tadashi Takayanagi | Holomorphic Tachyons and Fractional D-branes | Latex, 30 pages, v2:typos corrected and references added, v3:comments
and references added | Nucl.Phys. B603 (2001) 259-285 | 10.1016/S0550-3213(01)00148-1 | UT-927 | hep-th | null | We study tachyon condensation on brane-antibrane systems in orbifold theories
from the viewpoint of boundary string field theory. We show that the
condensation of holomorphic tachyon fields generates various fractional
D-branes. The boundary N=2 supersymmetry in the world-sheet theory ensures this
result exactly. Fur... | [
{
"created": "Sun, 4 Mar 2001 20:24:57 GMT",
"version": "v1"
},
{
"created": "Sat, 10 Mar 2001 12:44:05 GMT",
"version": "v2"
},
{
"created": "Wed, 14 Mar 2001 16:38:07 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Takayanagi",
"Tadashi",
""
]
] | We study tachyon condensation on brane-antibrane systems in orbifold theories from the viewpoint of boundary string field theory. We show that the condensation of holomorphic tachyon fields generates various fractional D-branes. The boundary N=2 supersymmetry in the world-sheet theory ensures this result exactly. Furth... |
1009.3688 | Masato Nozawa | Masato Nozawa and Kei-ichi Maeda | Cosmological rotating black holes in five-dimensional fake supergravity | 24 pages, 2 figures; v2: references added, to appear in PRD | Phys.Rev.D83:024018,2011 | 10.1103/PhysRevD.83.024018 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In recent series of papers, we found an arbitrary dimensional, time-evolving
and spatially-inhomogeneous solutions in Einstein-Maxwell-dilaton gravity with
particular couplings. Similar to the supersymmetric case the solution can be
arbitrarily superposed in spite of non-trivial time-dependence, since the
metric is s... | [
{
"created": "Mon, 20 Sep 2010 03:57:56 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Dec 2010 01:20:37 GMT",
"version": "v2"
}
] | 2011-02-02 | [
[
"Nozawa",
"Masato",
""
],
[
"Maeda",
"Kei-ichi",
""
]
] | In recent series of papers, we found an arbitrary dimensional, time-evolving and spatially-inhomogeneous solutions in Einstein-Maxwell-dilaton gravity with particular couplings. Similar to the supersymmetric case the solution can be arbitrarily superposed in spite of non-trivial time-dependence, since the metric is spe... |
0711.3532 | Horatiu Stefan Nastase | Katsushi Ito, Horatiu Nastase and Koh Iwasaki | Gluon scattering in ${\cal N}=4$ Super Yang-Mills at finite temperature | 33 pages, 9 figures; clarifications of some points added, reference
added | Prog.Theor.Phys.120:99-128,2008 | 10.1143/PTP.120.99 | null | hep-th | null | We extend the AdS/CFT prescription of Alday and Maldacena to finite
temperature $T$, defining the amplitude for gluon scattering in ${\cal N}=4$
Super Yang-Mills at strong coupling from string theory. It is defined by a
lightlike ''Wilson loop'' living at the horizon of the T-dual to the black hole
in AdS space. Unli... | [
{
"created": "Thu, 22 Nov 2007 10:16:59 GMT",
"version": "v1"
},
{
"created": "Fri, 18 Jan 2008 05:02:39 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Ito",
"Katsushi",
""
],
[
"Nastase",
"Horatiu",
""
],
[
"Iwasaki",
"Koh",
""
]
] | We extend the AdS/CFT prescription of Alday and Maldacena to finite temperature $T$, defining the amplitude for gluon scattering in ${\cal N}=4$ Super Yang-Mills at strong coupling from string theory. It is defined by a lightlike ''Wilson loop'' living at the horizon of the T-dual to the black hole in AdS space. Unlike... |
hep-th/0601095 | Mikhail Vasiliev a | E.D. Skvortsov and M.A. Vasiliev | Geometric Formulation for Partially Massless Fields | LaTeX, 42 pages. Published in Nucl. Phys. B | Nucl.Phys.B756:117-147,2006 | 10.1016/j.nuclphysb.2006.06.019 | FIAN/TD/20-05 | hep-th | null | The manifestly gauge invariant formulation for free symmetric partially
massless fields in $(A)dS_d$ is given in terms of gauge connections and
linearized curvatures that take values in the irreducible representations of
$(o(d-1,2)) o(d,1)$ described by two-row Young tableaux, in which the lengths
of the first and se... | [
{
"created": "Sun, 15 Jan 2006 16:51:25 GMT",
"version": "v1"
},
{
"created": "Tue, 7 Nov 2006 16:17:03 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Skvortsov",
"E. D.",
""
],
[
"Vasiliev",
"M. A.",
""
]
] | The manifestly gauge invariant formulation for free symmetric partially massless fields in $(A)dS_d$ is given in terms of gauge connections and linearized curvatures that take values in the irreducible representations of $(o(d-1,2)) o(d,1)$ described by two-row Young tableaux, in which the lengths of the first and seco... |
0802.2117 | Bret Underwood | Bret Underwood | Brane Inflation is Attractive | 20 pages, 6 figures; v2. references added, typos corrected,
discussion clarified; v3. some numbers changed, discussion on phase space
fine tuning slightly modified | Phys.Rev.D78:023509,2008 | 10.1103/PhysRevD.78.023509 | MAD-TH-08-04 | hep-th astro-ph gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the phase space of initial conditions for brane inflation, and find
that including the effects of the Dirac-Born-Infeld (DBI) kinetic term
dramatically improves previous estimates on the amount of fine tuning of
initial conditions necessary for inflation, even for models dominated by slow
roll. Two effects t... | [
{
"created": "Thu, 14 Feb 2008 23:18:54 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Feb 2008 18:36:03 GMT",
"version": "v2"
},
{
"created": "Tue, 1 Jul 2008 15:36:19 GMT",
"version": "v3"
}
] | 2008-12-18 | [
[
"Underwood",
"Bret",
""
]
] | We study the phase space of initial conditions for brane inflation, and find that including the effects of the Dirac-Born-Infeld (DBI) kinetic term dramatically improves previous estimates on the amount of fine tuning of initial conditions necessary for inflation, even for models dominated by slow roll. Two effects tur... |
1509.02115 | Anna Pachol | Stjepan Meljanac, Anna Pachol, Danijel Pikutic | Twisted conformal algebra related to $\kappa$-Minkowski space | 8 pages; version accepted for publication in Phys. Rev. D | Phys. Rev. D 92, 105015 (2015) | 10.1103/PhysRevD.92.105015 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Twisted deformations of the conformal symmetry in the Hopf algebraic
framework are constructed. The first one is obtained by a Jordanian twist built
up from dilatation and momenta generators. The second is the light-like
$\kappa$-deformation of the Poincare algebra extended to the conformal algebra,
obtained by a twi... | [
{
"created": "Mon, 7 Sep 2015 16:44:04 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Nov 2015 18:34:38 GMT",
"version": "v2"
}
] | 2015-11-18 | [
[
"Meljanac",
"Stjepan",
""
],
[
"Pachol",
"Anna",
""
],
[
"Pikutic",
"Danijel",
""
]
] | Twisted deformations of the conformal symmetry in the Hopf algebraic framework are constructed. The first one is obtained by a Jordanian twist built up from dilatation and momenta generators. The second is the light-like $\kappa$-deformation of the Poincare algebra extended to the conformal algebra, obtained by a twist... |
hep-th/9201035 | Michel Talon | O. Babelon and M. Talon | Separation of variables for the classical and quantum Neumann model | 16 pages | Nucl.Phys. B379 (1992) 321-339 | 10.1016/0550-3213(92)90599-7 | null | hep-th | null | The method of separation of variables is shown to apply to both the classical
and quantum Neumann model. In the classical case this nicely yields the
linearization of the flow on the Jacobian of the spectral curve. In the quantum
case the Schr\"odinger equation separates into one--dimensional equations
belonging to t... | [
{
"created": "Thu, 16 Jan 1992 10:31:38 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Babelon",
"O.",
""
],
[
"Talon",
"M.",
""
]
] | The method of separation of variables is shown to apply to both the classical and quantum Neumann model. In the classical case this nicely yields the linearization of the flow on the Jacobian of the spectral curve. In the quantum case the Schr\"odinger equation separates into one--dimensional equations belonging to the... |
hep-th/0607083 | Jo\~ao Penedones | Lorenzo Cornalba, Miguel S. Costa, Joao Penedones and Pedro Vieira | From Fundamental Strings to Small Black Holes | 36 pages, 4 figures, argument about minimally coupled scalar
absorption cross section clarified | JHEP0612:023,2006 | 10.1088/1126-6708/2006/12/023 | LPTENS-06/25, ROM2F/2006/16 | hep-th | null | We give evidence in favour of a string/black hole transition in the case of
BPS fundamental string states of the Heterotic string. Our analysis goes beyond
the counting of degrees of freedom and considers the evolution of dynamical
quantities in the process. As the coupling increases, the string states
decrease their... | [
{
"created": "Wed, 12 Jul 2006 20:49:16 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Aug 2006 03:50:15 GMT",
"version": "v2"
},
{
"created": "Tue, 12 Dec 2006 18:15:15 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Cornalba",
"Lorenzo",
""
],
[
"Costa",
"Miguel S.",
""
],
[
"Penedones",
"Joao",
""
],
[
"Vieira",
"Pedro",
""
]
] | We give evidence in favour of a string/black hole transition in the case of BPS fundamental string states of the Heterotic string. Our analysis goes beyond the counting of degrees of freedom and considers the evolution of dynamical quantities in the process. As the coupling increases, the string states decrease their s... |
1412.5148 | Anton Kapustin | Davide Gaiotto, Anton Kapustin, Nathan Seiberg, Brian Willett | Generalized Global Symmetries | 49 pages plus appendices. v2: references added | null | 10.1007/JHEP02(2015)172 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A $q$-form global symmetry is a global symmetry for which the charged
operators are of space-time dimension $q$; e.g. Wilson lines, surface defects,
etc., and the charged excitations have $q$ spatial dimensions; e.g. strings,
membranes, etc. Many of the properties of ordinary global symmetries ($q$=0)
apply here. The... | [
{
"created": "Tue, 16 Dec 2014 20:10:29 GMT",
"version": "v1"
},
{
"created": "Sat, 10 Jan 2015 00:26:47 GMT",
"version": "v2"
}
] | 2015-06-23 | [
[
"Gaiotto",
"Davide",
""
],
[
"Kapustin",
"Anton",
""
],
[
"Seiberg",
"Nathan",
""
],
[
"Willett",
"Brian",
""
]
] | A $q$-form global symmetry is a global symmetry for which the charged operators are of space-time dimension $q$; e.g. Wilson lines, surface defects, etc., and the charged excitations have $q$ spatial dimensions; e.g. strings, membranes, etc. Many of the properties of ordinary global symmetries ($q$=0) apply here. They ... |
1112.4866 | Antonio Padilla | Christos Charmousis, Edmund J. Copeland, Antonio Padilla, Paul M.
Saffin | Self-tuning and the derivation of the Fab Four | 25 pages, 1 figure | null | 10.1103/PhysRevD.85.104040 | LPT11126 | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We have recently proposed a special class of scalar tensor theories known as
the Fab Four. These arose from attempts to analyse the cosmological constant
problem within the context of Horndeski's most general scalar tensor theory.
The Fab Four together give rise to a model of self-tuning, with the relevant
solutions ... | [
{
"created": "Tue, 20 Dec 2011 22:17:03 GMT",
"version": "v1"
}
] | 2013-05-30 | [
[
"Charmousis",
"Christos",
""
],
[
"Copeland",
"Edmund J.",
""
],
[
"Padilla",
"Antonio",
""
],
[
"Saffin",
"Paul M.",
""
]
] | We have recently proposed a special class of scalar tensor theories known as the Fab Four. These arose from attempts to analyse the cosmological constant problem within the context of Horndeski's most general scalar tensor theory. The Fab Four together give rise to a model of self-tuning, with the relevant solutions ev... |
hep-th/0502232 | Glenn Barnich | G. Barnich, G. Bonelli and M. Grigoriev | From BRST to light-cone description of higher spin gauge fields | 13 pages Latex file, Proceedings of the Workshop "Quantum Field
Theory and Hamiltonian Systems'', Caciulata, Romania, 16 - 21 Oct, 2004; more
references added, acknowledgments corrected | null | null | ULB-TH/05-04 | hep-th | null | In this short note we show, at the level of action principles, how the
light-cone action of higher spin gauge fields can easily be obtained from the
BRST formulation through the elimination of quartets. We analyze how the
algebra of cohomology classes is affected by such a reduction. By applying the
reduction to the ... | [
{
"created": "Mon, 28 Feb 2005 15:37:56 GMT",
"version": "v1"
},
{
"created": "Sun, 20 Mar 2005 11:13:20 GMT",
"version": "v2"
},
{
"created": "Wed, 28 Dec 2005 17:35:36 GMT",
"version": "v3"
},
{
"created": "Sat, 7 Jan 2006 20:11:54 GMT",
"version": "v4"
}
] | 2007-05-23 | [
[
"Barnich",
"G.",
""
],
[
"Bonelli",
"G.",
""
],
[
"Grigoriev",
"M.",
""
]
] | In this short note we show, at the level of action principles, how the light-cone action of higher spin gauge fields can easily be obtained from the BRST formulation through the elimination of quartets. We analyze how the algebra of cohomology classes is affected by such a reduction. By applying the reduction to the Po... |
2105.09133 | Caroline Felix | Caroline P. Felix and Chung Wen Kao | Implications of the Topological Chern-Simons mass in the Gap Equation | null | null | 10.1103/PhysRevD.105.094016 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In this paper, we solve the gap equation of the
Yang-Mills-Gribov-Zwanziger-Chern-Simon theory by considering the first order
in the Chern-Simon topological mass term, $M$. As a result, we find three
possible solutions to the gap equation, i.e. three different Gribov parameters.
In addition, we analyze the regime of ... | [
{
"created": "Wed, 19 May 2021 13:54:09 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Sep 2021 07:07:25 GMT",
"version": "v2"
}
] | 2022-06-01 | [
[
"Felix",
"Caroline P.",
""
],
[
"Kao",
"Chung Wen",
""
]
] | In this paper, we solve the gap equation of the Yang-Mills-Gribov-Zwanziger-Chern-Simon theory by considering the first order in the Chern-Simon topological mass term, $M$. As a result, we find three possible solutions to the gap equation, i.e. three different Gribov parameters. In addition, we analyze the regime of th... |
1907.00023 | Pablo Pais | Marcelo F. Ciappina, Alfredo Iorio, Pablo Pais, Adamantia Zampeli | Torsion in quantum field theory through time-loops on Dirac materials | 24 pages, 5 figures | Phys. Rev. D 101, 036021 (2020) | 10.1103/PhysRevD.101.036021 | null | hep-th cond-mat.mtrl-sci gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Assuming dislocations could be meaningfully described by torsion, we propose
here a scenario based on the role of time in the low-energy regime of
two-dimensional Dirac materials, for which coupling of the fully antisymmetric
component of the torsion with the emergent spinor is not necessarily zero.
Appropriate inclu... | [
{
"created": "Fri, 28 Jun 2019 18:16:32 GMT",
"version": "v1"
},
{
"created": "Fri, 8 Nov 2019 19:00:22 GMT",
"version": "v2"
},
{
"created": "Mon, 2 Mar 2020 19:00:23 GMT",
"version": "v3"
}
] | 2020-03-04 | [
[
"Ciappina",
"Marcelo F.",
""
],
[
"Iorio",
"Alfredo",
""
],
[
"Pais",
"Pablo",
""
],
[
"Zampeli",
"Adamantia",
""
]
] | Assuming dislocations could be meaningfully described by torsion, we propose here a scenario based on the role of time in the low-energy regime of two-dimensional Dirac materials, for which coupling of the fully antisymmetric component of the torsion with the emergent spinor is not necessarily zero. Appropriate inclusi... |
1207.6449 | Sudhaker Upadhyay | Sudhaker Upadhyay and Bhabani Prasad Mandal (Banaras Hindu University,
Varanasi, India) | Finite BRST transformation and constrained systems | 19 pages, Revtex, No figure, Published in Annals of Physics | Annals of Physics, 327 (2012) 2885-2897 | 10.1016/j.aop.2012.07.011 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We establish the connection between the generating functional for the
first-class theories and the generating functional for the second-class
theories using the finite field dependent BRST (FFBRST) transformation. We show
this connection with the help of explicit calculations in two different models.
The generating f... | [
{
"created": "Fri, 27 Jul 2012 05:19:41 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Sep 2012 10:47:25 GMT",
"version": "v2"
}
] | 2012-09-26 | [
[
"Upadhyay",
"Sudhaker",
"",
"Banaras Hindu University,\n Varanasi, India"
],
[
"Mandal",
"Bhabani Prasad",
"",
"Banaras Hindu University,\n Varanasi, India"
]
] | We establish the connection between the generating functional for the first-class theories and the generating functional for the second-class theories using the finite field dependent BRST (FFBRST) transformation. We show this connection with the help of explicit calculations in two different models. The generating fun... |
2312.12266 | Tal Sheaffer | Ofer Aharony, Suman Kundu and Tal Sheaffer | A String Theory for Two Dimensional Yang-Mills Theory I | 52 pages + appendices, 9 figures. A few comments and references
added. JHEP published version | null | 10.1007/JHEP07(2024)063 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | Two dimensional gauge theories with charged matter fields are useful toy
models for studying gauge theory dynamics, and in particular for studying the
duality of large $N$ gauge theories to perturbative string theories. A useful
starting point for such studies is the pure Yang-Mills theory, which is exactly
solvable.... | [
{
"created": "Tue, 19 Dec 2023 15:49:55 GMT",
"version": "v1"
},
{
"created": "Thu, 4 Jan 2024 16:53:21 GMT",
"version": "v2"
},
{
"created": "Wed, 19 Jun 2024 15:42:45 GMT",
"version": "v3"
}
] | 2024-07-11 | [
[
"Aharony",
"Ofer",
""
],
[
"Kundu",
"Suman",
""
],
[
"Sheaffer",
"Tal",
""
]
] | Two dimensional gauge theories with charged matter fields are useful toy models for studying gauge theory dynamics, and in particular for studying the duality of large $N$ gauge theories to perturbative string theories. A useful starting point for such studies is the pure Yang-Mills theory, which is exactly solvable. I... |
0803.1086 | Mauricio Cataldo MC | Mauricio Cataldo, Patricio Mella, Paul Minning and Joel Saavedra | Interacting cosmic fluids in power-law Friedmann-Robertson-Walker
cosmological models | 10 pages. Accepted for publication in Physics Letters B | Phys.Lett.B662:314-322,2008 | 10.1016/j.physletb.2008.03.022 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We provide a detailed description for power--law scaling
Friedmann-Robertson-Walker cosmological scenarios dominated by two interacting
perfect fluid components during the expansion. As a consequence of the mutual
interaction between the two fluids, neither component is conserved separately
and the energy densities a... | [
{
"created": "Fri, 7 Mar 2008 13:39:05 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Cataldo",
"Mauricio",
""
],
[
"Mella",
"Patricio",
""
],
[
"Minning",
"Paul",
""
],
[
"Saavedra",
"Joel",
""
]
] | We provide a detailed description for power--law scaling Friedmann-Robertson-Walker cosmological scenarios dominated by two interacting perfect fluid components during the expansion. As a consequence of the mutual interaction between the two fluids, neither component is conserved separately and the energy densities are... |
1310.4424 | Supriya Kar | Sunita Singh, K.Priyabrat Pandey, Abhishek K. Singh and Supriya Kar | Quantum Kerr tunneling vacua on a $(D{\bar D})_4$-brane: An emergent
Kerr black hole in five dimensions | 21 pages, 8 figures | null | 10.1016/j.nuclphysb.2013.12.006 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit a non-perturbative space-time curvature theory, underlying a two
form U(1) gauge dynamics, on a D4-brane. In particular, two different gauge
choices for a two form are explored underlying the dynamics of a geometric
torsion in a second order formalism. We obtain two non-extremal quantum Kerr
geometries in ... | [
{
"created": "Wed, 16 Oct 2013 15:47:40 GMT",
"version": "v1"
},
{
"created": "Fri, 18 Oct 2013 14:37:48 GMT",
"version": "v2"
}
] | 2015-06-17 | [
[
"Singh",
"Sunita",
""
],
[
"Pandey",
"K. Priyabrat",
""
],
[
"Singh",
"Abhishek K.",
""
],
[
"Kar",
"Supriya",
""
]
] | We revisit a non-perturbative space-time curvature theory, underlying a two form U(1) gauge dynamics, on a D4-brane. In particular, two different gauge choices for a two form are explored underlying the dynamics of a geometric torsion in a second order formalism. We obtain two non-extremal quantum Kerr geometries in fi... |
hep-th/9710143 | V. A. Slobodenyuk | V. A. Slobodenyuk (Ulyanovsk State University, Ulyanovsk, Russia) | On Convergence of the Schwinger - DeWitt Expansion | 17 pp., LaTeX, to appear in "Modern Physics Letters A" | Mod.Phys.Lett. A12 (1997) 2889-2904 | 10.1142/S0217732397003010 | null | hep-th | null | The Schwinger - DeWitt expansion for the evolution operator kernel of the
Schrodinger equation is studied for convergence. It is established that
divergence of this expansion which is usually implied for all continuous
potentials, excluding ones of the form V(q)=aq^2+bq+c, really takes place only
if the coupling cons... | [
{
"created": "Fri, 17 Oct 1997 12:35:55 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Slobodenyuk",
"V. A.",
"",
"Ulyanovsk State University, Ulyanovsk, Russia"
]
] | The Schwinger - DeWitt expansion for the evolution operator kernel of the Schrodinger equation is studied for convergence. It is established that divergence of this expansion which is usually implied for all continuous potentials, excluding ones of the form V(q)=aq^2+bq+c, really takes place only if the coupling consta... |
1711.10408 | Heliudson De Oliveira Bernardo | Heliudson Bernardo, Renato Costa, Horatiu Nastase and Amanda Weltman | Conformal inflation with chameleon coupling | 28 pages, 11 figures; reference added; section 4 reviewed | null | 10.1088/1475-7516/2019/04/027 | null | hep-th astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the possibility that the inflaton, in particular in conformal
inflation models, is also a chameleon, i.e. that it couples to the energy
density of some heavy non-relativistic matter present during inflation. We find
new and interesting attractor behaviours, either prolonging inflation, or
changing the ... | [
{
"created": "Tue, 28 Nov 2017 17:06:58 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Jan 2018 13:33:27 GMT",
"version": "v2"
},
{
"created": "Sat, 3 Nov 2018 01:02:12 GMT",
"version": "v3"
}
] | 2019-04-24 | [
[
"Bernardo",
"Heliudson",
""
],
[
"Costa",
"Renato",
""
],
[
"Nastase",
"Horatiu",
""
],
[
"Weltman",
"Amanda",
""
]
] | We investigate the possibility that the inflaton, in particular in conformal inflation models, is also a chameleon, i.e. that it couples to the energy density of some heavy non-relativistic matter present during inflation. We find new and interesting attractor behaviours, either prolonging inflation, or changing the ob... |
hep-th/0102050 | Denis Kochan | Michal Demetrian, Denis Kochan | Quantum mechanics on non-commutative plane | 9 pages, LaTeX2e, changes done | Acta Physica Slovaca 52, No. 1, (2002), pp. 1-9 | null | null | hep-th | null | One of the simplest example of non-commutative (NC) spaces is the NC plane.
In this article we investigate the consequences of the non-commutativity to the
quantum mechanics on a plane. We derive corrections to the standard
(commutative) Hamiltonian spectrum for hydrogen-like atom and isotropic linear
harmonic oscill... | [
{
"created": "Fri, 9 Feb 2001 11:19:46 GMT",
"version": "v1"
},
{
"created": "Thu, 20 Jun 2002 09:05:35 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Demetrian",
"Michal",
""
],
[
"Kochan",
"Denis",
""
]
] | One of the simplest example of non-commutative (NC) spaces is the NC plane. In this article we investigate the consequences of the non-commutativity to the quantum mechanics on a plane. We derive corrections to the standard (commutative) Hamiltonian spectrum for hydrogen-like atom and isotropic linear harmonic oscillat... |
1111.0842 | Hossein Ghorbani | Hossein Ghorbani and Daniele Musso | Stringy Instantons in SU(N) N=2 Non-Conformal Gauge Theories | 22 pages, 1 figure | null | 10.1007/JHEP12(2011)070 | DFTT/29/2011 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we explicitly obtain the leading corrections to the SU(N) N=2
prepotential due to stringy instantons both in flat space-time and in the
presence of a non-trivial graviphoton background field. We show that the
stringy corrections to the prepotential are expressible in terms of the
elementary symmetric po... | [
{
"created": "Thu, 3 Nov 2011 14:06:43 GMT",
"version": "v1"
}
] | 2015-06-03 | [
[
"Ghorbani",
"Hossein",
""
],
[
"Musso",
"Daniele",
""
]
] | In this paper we explicitly obtain the leading corrections to the SU(N) N=2 prepotential due to stringy instantons both in flat space-time and in the presence of a non-trivial graviphoton background field. We show that the stringy corrections to the prepotential are expressible in terms of the elementary symmetric poly... |
hep-th/9910065 | Daniela Zanon | Sergio Cacciatori, Dietmar Klemm and Daniela Zanon | w_{\infty} Algebras, Conformal Mechanics, and Black Holes | Latex, 23 pages, minor errors corrected, references added; final
version to appear in Class. Quant. Grav | Class.Quant.Grav.17:1731-1748,2000 | 10.1088/0264-9381/17/8/301 | IFUM-645-FT, UTF-436 | hep-th | null | We discuss BPS solitons in gauged ${\cal N}=2$, D=4 supergravity. The
solitons represent extremal black holes interpolating between different vacua
of anti-de Sitter spaces. The isometry superalgebras are determined and the
motion of a superparticle in the extremal black hole background is studied and
confronted with... | [
{
"created": "Thu, 7 Oct 1999 14:36:25 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Oct 1999 08:00:38 GMT",
"version": "v2"
},
{
"created": "Mon, 28 Feb 2000 15:36:05 GMT",
"version": "v3"
}
] | 2014-11-18 | [
[
"Cacciatori",
"Sergio",
""
],
[
"Klemm",
"Dietmar",
""
],
[
"Zanon",
"Daniela",
""
]
] | We discuss BPS solitons in gauged ${\cal N}=2$, D=4 supergravity. The solitons represent extremal black holes interpolating between different vacua of anti-de Sitter spaces. The isometry superalgebras are determined and the motion of a superparticle in the extremal black hole background is studied and confronted with s... |
hep-th/0309106 | Arjan Keurentjes | Arjan Keurentjes | The topology of U-duality (sub-)groups | 18 pages, LaTeX, 1 figure, 2 tables | Class.Quant.Grav. 21 (2004) 1695-1708 | 10.1088/0264-9381/21/6/025 | null | hep-th | null | We discuss the topology of the symmetry groups appearing in compactified
(super-)gravity, and discuss two applications. First, we demonstrate that for 3
dimensional sigma models on a symmetric space G/H with G non-compact and H the
maximal compact subgroup of G, the possibility of oxidation to a higher
dimensional th... | [
{
"created": "Wed, 10 Sep 2003 18:33:42 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Keurentjes",
"Arjan",
""
]
] | We discuss the topology of the symmetry groups appearing in compactified (super-)gravity, and discuss two applications. First, we demonstrate that for 3 dimensional sigma models on a symmetric space G/H with G non-compact and H the maximal compact subgroup of G, the possibility of oxidation to a higher dimensional theo... |
2301.03606 | Kaushlendra Kumar | Savan Hirpara, Kaushlendra Kumar, Olaf Lechtenfeld and Gabriel
Pican\c{c}o Costa | Exact gauge fields from anti-de Sitter space | 1+14 pages and 8 figures with multiple subfigures; v2: new author
added; v3: introduction extended, 4 refs. added and a connection to a
hyperbolic vortex of Ross and Schroers (2018), matches published version | null | null | null | hep-th math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | In 1977 L\"uscher found a class of SO(4)-symmetric SU(2) Yang-Mills solutions
in Minkowski space, which have been rederived 40 years later by employing the
isometry $S^3\cong\mathrm{SU}(2)$ and conformally mapping SU(2)-equivariant
solutions of the Yang-Mills equations on (two copies of) de Sitter space
$\mathrm{dS}_... | [
{
"created": "Mon, 9 Jan 2023 19:00:01 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Jan 2023 17:45:11 GMT",
"version": "v2"
},
{
"created": "Sat, 22 Jun 2024 10:10:22 GMT",
"version": "v3"
}
] | 2024-06-25 | [
[
"Hirpara",
"Savan",
""
],
[
"Kumar",
"Kaushlendra",
""
],
[
"Lechtenfeld",
"Olaf",
""
],
[
"Costa",
"Gabriel Picanço",
""
]
] | In 1977 L\"uscher found a class of SO(4)-symmetric SU(2) Yang-Mills solutions in Minkowski space, which have been rederived 40 years later by employing the isometry $S^3\cong\mathrm{SU}(2)$ and conformally mapping SU(2)-equivariant solutions of the Yang-Mills equations on (two copies of) de Sitter space $\mathrm{dS}_4\... |
hep-th/9407049 | Qmw Theory Group | D. Bailin, A. Love, W. A. Sabra and S. Thomas | Modular Symmetries, Threshold Corrections And Moduli For $Z_2 \times Z_2
$ Orbifolds | QMW--TH--94/18, 12 pages | Mod.Phys.Lett. A10 (1995) 337-346 | 10.1142/S0217732395000375 | null | hep-th | null | ${\bf Z}_2\times {\bf Z}_2$ Coxeter orbifolds are constructed with the
property that some twisted sectors have fixed planes for which the six-torus
can not be decomposed into a direct sum ${\bf T}^2\bigoplus{\bf T}^4 $ with the
fixed plane lying in ${\bf T}^2$. The string loop threshold corrections to the
gauge coupl... | [
{
"created": "Fri, 8 Jul 1994 14:22:11 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Bailin",
"D.",
""
],
[
"Love",
"A.",
""
],
[
"Sabra",
"W. A.",
""
],
[
"Thomas",
"S.",
""
]
] | ${\bf Z}_2\times {\bf Z}_2$ Coxeter orbifolds are constructed with the property that some twisted sectors have fixed planes for which the six-torus can not be decomposed into a direct sum ${\bf T}^2\bigoplus{\bf T}^4 $ with the fixed plane lying in ${\bf T}^2$. The string loop threshold corrections to the gauge couplin... |
hep-th/0410096 | Lubomir Martinovic | Lubomir Martinovic and Marshall Luban | Analytic solution of the microcausality problem in Discretized Light
Cone Quantization | 15 pages, 2 figures, 2 references added, to appear in Phys. Lett. B | Phys.Lett. B605 (2005) 203-213 | 10.1016/j.physletb.2004.11.028 | null | hep-th | null | It is shown that that violation of causality in two-dimensional light-front
field theories quantized in a finite ``volume'' $L$ with periodic or
antiperiodic boundary conditions is marginal and vanishes smoothly in the
continuum limit. For this purpose, we derive an exact integral representation
for the complete infi... | [
{
"created": "Sat, 9 Oct 2004 12:45:51 GMT",
"version": "v1"
},
{
"created": "Fri, 12 Nov 2004 13:23:23 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Martinovic",
"Lubomir",
""
],
[
"Luban",
"Marshall",
""
]
] | It is shown that that violation of causality in two-dimensional light-front field theories quantized in a finite ``volume'' $L$ with periodic or antiperiodic boundary conditions is marginal and vanishes smoothly in the continuum limit. For this purpose, we derive an exact integral representation for the complete infini... |
0909.2620 | Amir H. Fatollahi | Maryam Hajirahimi, Amir H. Fatollahi | Born-Infeld Black-Body Radiation | LaTeX, 4 figs, 1+9 pages; v2: error sign is corrected. discussion on
possible implication in stellar media is added | Europhys. Lett. 96 (2011) 41001 | 10.1209/0295-5075/96/41001 | null | hep-th astro-ph.CO hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The problem of black-body radiation is considered in the Born-Infeld theory
of electrodynamics. In particular, at 2-loop order the deviation from the
Planck expression due to the self-interaction of photons is calculated. It is
seen that the system of interacting photons of the theory, opposed to its
non-Abelian coun... | [
{
"created": "Mon, 14 Sep 2009 19:02:40 GMT",
"version": "v1"
},
{
"created": "Fri, 9 Dec 2011 05:52:13 GMT",
"version": "v2"
}
] | 2011-12-12 | [
[
"Hajirahimi",
"Maryam",
""
],
[
"Fatollahi",
"Amir H.",
""
]
] | The problem of black-body radiation is considered in the Born-Infeld theory of electrodynamics. In particular, at 2-loop order the deviation from the Planck expression due to the self-interaction of photons is calculated. It is seen that the system of interacting photons of the theory, opposed to its non-Abelian counte... |
0801.0892 | A. Lewis Licht | A. Lewis Licht | Gauge Fields and Unparticles | 7 pages v2: Typographical error in Eq. (30) corrected | null | null | null | hep-th | null | We show that a rigorous path integral method of introducing gauge fields in
the UnParticle lagrangian leads to somewhat different and more complicated
vertexes than those currently used.
| [
{
"created": "Sun, 6 Jan 2008 23:52:14 GMT",
"version": "v1"
},
{
"created": "Sun, 3 Feb 2008 23:13:09 GMT",
"version": "v2"
}
] | 2008-02-04 | [
[
"Licht",
"A. Lewis",
""
]
] | We show that a rigorous path integral method of introducing gauge fields in the UnParticle lagrangian leads to somewhat different and more complicated vertexes than those currently used. |
1512.04100 | Luca Delacr\'etaz | Luca V. Delacretaz, Toshifumi Noumi and Leonardo Senatore | Boost Breaking in the EFT of Inflation | 30 pages, 2 figures. Extended explanations, version published in JCAP | null | 10.1088/1475-7516/2017/02/034 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | If time-translations are spontaneously broken, so are boosts. This symmetry
breaking pattern can be non-linearly realized by either just the Goldstone
boson of time translations, or by four Goldstone bosons associated with time
translations and boosts. In this paper we extend the Effective Field Theory of
Multifield ... | [
{
"created": "Sun, 13 Dec 2015 18:45:25 GMT",
"version": "v1"
},
{
"created": "Tue, 7 Feb 2017 07:48:33 GMT",
"version": "v2"
}
] | 2017-02-22 | [
[
"Delacretaz",
"Luca V.",
""
],
[
"Noumi",
"Toshifumi",
""
],
[
"Senatore",
"Leonardo",
""
]
] | If time-translations are spontaneously broken, so are boosts. This symmetry breaking pattern can be non-linearly realized by either just the Goldstone boson of time translations, or by four Goldstone bosons associated with time translations and boosts. In this paper we extend the Effective Field Theory of Multifield In... |
0704.1311 | Anzhong Wang | Andreas Tziolas and Anzhong Wang | Colliding Branes and Formation of Spacetime Singularities | four figures | Phys.Lett.B661:5-10,2008 | 10.1016/j.physletb.2008.01.058 | null | hep-th astro-ph gr-qc hep-ph | null | We construct a class of analytic solutions with two free parameters to the
five-dimensional Einstein field equations, which represents the collision of
two timelike 3-branes. We study the local and global properties of the
spacetime, and find that spacelike singularities generically develop after the
collision, due t... | [
{
"created": "Tue, 10 Apr 2007 21:09:04 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Tziolas",
"Andreas",
""
],
[
"Wang",
"Anzhong",
""
]
] | We construct a class of analytic solutions with two free parameters to the five-dimensional Einstein field equations, which represents the collision of two timelike 3-branes. We study the local and global properties of the spacetime, and find that spacelike singularities generically develop after the collision, due to ... |
1601.07118 | Fu Chun-E | Chun-E Fu, Yuan Zhong, Qun-Ying Xie, Yu-Xiao Liu | Localization and mass spectrum of $q-$form fields on branes | 7 pages, 20 figures | Physics Letters B 757 (2016) 180 | 10.1016/j.physletb.2016.03.069 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we investigate localization of a bulk massless q-form field on
codimension-one brane by using a new Kaluza-Klein (KK) decomposition, for which
there are two types of KK modes for the bulk q-form field, the q-form and
(q-1)-form modes. The first modes may be massive or massless while the second
ones are... | [
{
"created": "Tue, 26 Jan 2016 17:55:26 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Mar 2016 20:14:20 GMT",
"version": "v2"
},
{
"created": "Thu, 22 Sep 2016 07:41:27 GMT",
"version": "v3"
}
] | 2016-09-23 | [
[
"Fu",
"Chun-E",
""
],
[
"Zhong",
"Yuan",
""
],
[
"Xie",
"Qun-Ying",
""
],
[
"Liu",
"Yu-Xiao",
""
]
] | In this paper, we investigate localization of a bulk massless q-form field on codimension-one brane by using a new Kaluza-Klein (KK) decomposition, for which there are two types of KK modes for the bulk q-form field, the q-form and (q-1)-form modes. The first modes may be massive or massless while the second ones are a... |
hep-th/0505051 | Rudra Prakash Malik | R. P. Malik (Bose National Centre & CAS, Phys. Deptt., BHU) | Interacting Relativistic Particle: Time-Space Noncommutativity And
Symmetries | LaTeX file, 23 pages, journal reference is given | Int.J.Mod.Phys.A22:1053-1076,2007 | 10.1142/S0217751X07034325 | null | hep-th | null | We discuss the symmetry properties of the reparametrization invariant model
of an interacting relativistic particle where the electromagnetic field is
taken as the constant background field. The direct coupling between the
relativistic particle and the electromagnetic {\it gauge} field is a special
case of the above ... | [
{
"created": "Thu, 5 May 2005 16:31:01 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Sep 2006 13:32:03 GMT",
"version": "v2"
},
{
"created": "Thu, 15 Mar 2007 05:25:38 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Malik",
"R. P.",
"",
"Bose National Centre & CAS, Phys. Deptt., BHU"
]
] | We discuss the symmetry properties of the reparametrization invariant model of an interacting relativistic particle where the electromagnetic field is taken as the constant background field. The direct coupling between the relativistic particle and the electromagnetic {\it gauge} field is a special case of the above wi... |
hep-th/0503017 | Michael Rios | Michael Rios | Grassmann Variables in Jordan Matrix Models | LaTex 6 pages, no figures | null | 10.1016/j.physletb.2006.04.013 | null | hep-th | null | Here we demonstrate the emergence of Grassmann variables in matrix models
based on the exceptional Jordan algebra. The Grassmann algebras are built
naturally using the octonion algebra. We argue the appearance of Grassmann
variables solidifies the relationship between supersymmetry and triality.
| [
{
"created": "Wed, 2 Mar 2005 20:09:10 GMT",
"version": "v1"
}
] | 2010-04-05 | [
[
"Rios",
"Michael",
""
]
] | Here we demonstrate the emergence of Grassmann variables in matrix models based on the exceptional Jordan algebra. The Grassmann algebras are built naturally using the octonion algebra. We argue the appearance of Grassmann variables solidifies the relationship between supersymmetry and triality. |
hep-th/0308160 | Jorge Mahecha | Luis Alberto Sanchez, Jorge Mahecha | Spontaneous symmetry breaking in a classical particle | Latex, 17 pages, in Spanish, accepted for publication in Revista
Mexicana de Fisica | Rev.Mex.Fis. 49 (2003) 364-370 | null | null | hep-th | null | Due to the fact that only matter fields have phase, frequently is believed
that the gauge principle can induce gauge fields only in quantum systems. But
this is not necessary. This paper, of pedagogical scope, presents a classical
system constituted by a particle in a classical potential, which is used as a
model to ... | [
{
"created": "Sat, 23 Aug 2003 13:24:14 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Sanchez",
"Luis Alberto",
""
],
[
"Mahecha",
"Jorge",
""
]
] | Due to the fact that only matter fields have phase, frequently is believed that the gauge principle can induce gauge fields only in quantum systems. But this is not necessary. This paper, of pedagogical scope, presents a classical system constituted by a particle in a classical potential, which is used as a model to il... |
1611.04409 | Silvia Nagy | Gabriel Lopes Cardoso, Silvia Nagy, Suresh Nampuri | Multi-centered ${\mathcal N}=2$ BPS black holes: a double copy
description | 22 pages, comments added, replaced to match published version | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present the on-shell double copy dictionary for linearised ${\mathcal
N}=2$ supergravity coupled to an arbitrary number of vector multiplets in four
dimensions. Subsequently, we use it to construct a double copy description of
multi-centered BPS black hole solutions in these theories in the weak-field
approximatio... | [
{
"created": "Mon, 14 Nov 2016 15:10:02 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Mar 2017 12:08:12 GMT",
"version": "v2"
}
] | 2017-03-23 | [
[
"Cardoso",
"Gabriel Lopes",
""
],
[
"Nagy",
"Silvia",
""
],
[
"Nampuri",
"Suresh",
""
]
] | We present the on-shell double copy dictionary for linearised ${\mathcal N}=2$ supergravity coupled to an arbitrary number of vector multiplets in four dimensions. Subsequently, we use it to construct a double copy description of multi-centered BPS black hole solutions in these theories in the weak-field approximation. |
hep-th/0509082 | Dieter Luest | Dieter Lust, Susanne Reffert, Waldemar Schulgin, Prasanta Tripathy | Fermion Zero Modes in the Presence of Fluxes and a Non-perturbative
Superpotential | 21 pages, revised version contains a new appendix on dimensional
reduction of spinors and some changes in the spinor equations | JHEP 0608:071,2006 | 10.1088/1126-6708/2006/08/071 | LMU-ASC 61/05, MPP-2005-94 | hep-th | null | We study the effect of background fluxes of general Hodge type on the
supersymmetry conditions and on the fermionic zero modes on the world-volume of
a Euclidean M5/D3-brane in M-theory/type IIB string theory.
Using the naive susy variation of the modulino fields to determine the number
of zero modes in the presenc... | [
{
"created": "Mon, 12 Sep 2005 15:37:43 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Sep 2005 07:12:38 GMT",
"version": "v2"
},
{
"created": "Fri, 17 Mar 2006 14:26:14 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Lust",
"Dieter",
""
],
[
"Reffert",
"Susanne",
""
],
[
"Schulgin",
"Waldemar",
""
],
[
"Tripathy",
"Prasanta",
""
]
] | We study the effect of background fluxes of general Hodge type on the supersymmetry conditions and on the fermionic zero modes on the world-volume of a Euclidean M5/D3-brane in M-theory/type IIB string theory. Using the naive susy variation of the modulino fields to determine the number of zero modes in the presence of... |
1304.0898 | Dimitri Polyakov Prof | Seungjin Lee, Dimitri Polyakov | Higher Spin Contributions to Holographic Fluid Dynamics in $AdS_5/CFT_4$ | 34 pages | Phys. Rev. D. 90, 046008 (2014) | 10.1103/PhysRevD.90.046008 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate the graviton's $\beta$-function in $AdS$ string-theoretic
sigma-model, perturbed by vertex operators for Vasiliev's higher spin gauge
fields in $AdS_5$. The result is given by $\beta_{mn}=R_{mn}+4T_{mn}(g,u)$
(with the AdS radius set to 1 and the graviton polarized along the $AdS_5$
boundary), with the m... | [
{
"created": "Wed, 3 Apr 2013 10:10:21 GMT",
"version": "v1"
}
] | 2015-06-15 | [
[
"Lee",
"Seungjin",
""
],
[
"Polyakov",
"Dimitri",
""
]
] | We calculate the graviton's $\beta$-function in $AdS$ string-theoretic sigma-model, perturbed by vertex operators for Vasiliev's higher spin gauge fields in $AdS_5$. The result is given by $\beta_{mn}=R_{mn}+4T_{mn}(g,u)$ (with the AdS radius set to 1 and the graviton polarized along the $AdS_5$ boundary), with the mat... |
1705.02839 | Dionisio Bazeia | D. Bazeia, Elisama E.M. Lima, L. Losano | Kinks and branes in models with hyperbolic interactions | 20 pages, 13 figures; version to appear in IJMPA | Int. J. Mod. Phys. A 32 (2017) 1750163 | 10.1142/S0217751X17501639 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we investigate several models described by a single real scalar
field with non-polynomial interactions, constructed to support topological
solutions. We do this using the deformation procedure to introduce a function
which allows to construct two distinct families of hyperbolic potentials,
controlled by ... | [
{
"created": "Mon, 8 May 2017 11:59:46 GMT",
"version": "v1"
},
{
"created": "Thu, 20 Jul 2017 21:10:29 GMT",
"version": "v2"
},
{
"created": "Mon, 18 Sep 2017 17:19:30 GMT",
"version": "v3"
}
] | 2017-09-25 | [
[
"Bazeia",
"D.",
""
],
[
"Lima",
"Elisama E. M.",
""
],
[
"Losano",
"L.",
""
]
] | In this work we investigate several models described by a single real scalar field with non-polynomial interactions, constructed to support topological solutions. We do this using the deformation procedure to introduce a function which allows to construct two distinct families of hyperbolic potentials, controlled by th... |
1311.6999 | Charlotte Kristjansen | C. Kristjansen (Bohr Inst.), R. Pourhasan (Waterloo U. and Perimeter
I.) and G.W. Semenoff (British Columbia U. and International Inst. of
Physics, Natal) | A Holographic Quantum Hall Ferromagnet | 38 pages, 7 figures, references added | null | 10.1007/JHEP02(2014)097 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A detailed numerical study of a recent proposal for exotic states of the
D3-probe D5 brane system with charge density and an external magnetic field is
presented. The state has a large number of coincident D5 branes blowing up to a
D7 brane in the presence of the worldvolume electric and magnetic fields which
are nec... | [
{
"created": "Wed, 27 Nov 2013 15:17:46 GMT",
"version": "v1"
},
{
"created": "Fri, 6 Dec 2013 19:28:00 GMT",
"version": "v2"
}
] | 2015-06-18 | [
[
"Kristjansen",
"C.",
"",
"Bohr Inst."
],
[
"Pourhasan",
"R.",
"",
"Waterloo U. and Perimeter\n I."
],
[
"Semenoff",
"G. W.",
"",
"British Columbia U. and International Inst. of\n Physics, Natal"
]
] | A detailed numerical study of a recent proposal for exotic states of the D3-probe D5 brane system with charge density and an external magnetic field is presented. The state has a large number of coincident D5 branes blowing up to a D7 brane in the presence of the worldvolume electric and magnetic fields which are neces... |
1206.5231 | Luis Apolo | Luis Apolo and Massimo Porrati | Nonlinear Dynamics of Parity-Even Tricritical Gravity in Three and Four
Dimensions | 22 pages; v2: references added, published version | JHEP 08 (2012) 051 | 10.1007/JHEP08(2012)051 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently proposed "multicritical" higher-derivative gravities in Anti de
Sitter space carry logarithmic representations of the Anti de Sitter isometry
group. While generically non-unitary already at the quadratic, free-theory
level, in special cases these theories admit a unitary subspace. The simplest
example of suc... | [
{
"created": "Fri, 22 Jun 2012 19:23:09 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Sep 2012 00:25:02 GMT",
"version": "v2"
}
] | 2012-09-04 | [
[
"Apolo",
"Luis",
""
],
[
"Porrati",
"Massimo",
""
]
] | Recently proposed "multicritical" higher-derivative gravities in Anti de Sitter space carry logarithmic representations of the Anti de Sitter isometry group. While generically non-unitary already at the quadratic, free-theory level, in special cases these theories admit a unitary subspace. The simplest example of such ... |
1706.04619 | Kazuhiro Sakai | Kazuhiro Sakai | E_n Jacobi forms and Seiberg-Witten curves | 24 pages, 1 figure, v2: refined discussion in section 3, v3:
published version | null | 10.4310/CNTP.2019.v13.n1.a2 | null | hep-th math.AG math.NT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss Jacobi forms that are invariant under the action of the Weyl group
of type E_n (n=6,7,8). For n=6,7 we explicitly construct a full set of
generators of the algebra of E_n weak Jacobi forms. We first construct n+1
independent E_n Jacobi forms in terms of Jacobi theta functions and modular
forms. By using th... | [
{
"created": "Wed, 14 Jun 2017 18:00:09 GMT",
"version": "v1"
},
{
"created": "Fri, 23 Jun 2017 15:32:05 GMT",
"version": "v2"
},
{
"created": "Tue, 30 Apr 2019 02:19:05 GMT",
"version": "v3"
}
] | 2019-05-01 | [
[
"Sakai",
"Kazuhiro",
""
]
] | We discuss Jacobi forms that are invariant under the action of the Weyl group of type E_n (n=6,7,8). For n=6,7 we explicitly construct a full set of generators of the algebra of E_n weak Jacobi forms. We first construct n+1 independent E_n Jacobi forms in terms of Jacobi theta functions and modular forms. By using them... |
0705.0866 | Mihai Visinescu | Ion I. Cotaescu, Mihai Visinescu | Infinite loop superalgebras of the Dirac theory on the Euclidean
Taub-NUT space | 16 pages, LaTeX, references added | J.Phys.A40:11987-12000,2007 | 10.1088/1751-8113/40/39/018 | null | hep-th gr-qc math-ph math.MP | null | The Dirac theory in the Euclidean Taub-NUT space gives rise to a large
collection of conserved operators associated to genuine or hidden symmetries.
They are involved in interesting algebraic structures as dynamical algebras or
even infinite-dimensional algebras or superalgebras. One presents here the
infinite-dimens... | [
{
"created": "Mon, 7 May 2007 08:14:04 GMT",
"version": "v1"
},
{
"created": "Thu, 10 May 2007 05:27:27 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Cotaescu",
"Ion I.",
""
],
[
"Visinescu",
"Mihai",
""
]
] | The Dirac theory in the Euclidean Taub-NUT space gives rise to a large collection of conserved operators associated to genuine or hidden symmetries. They are involved in interesting algebraic structures as dynamical algebras or even infinite-dimensional algebras or superalgebras. One presents here the infinite-dimensio... |
1608.03284 | Alexander Maloney | Per Kraus and Alexander Maloney | A Cardy Formula for Three-Point Coefficients: How the Black Hole Got its
Spots | 23 pages, 1 Figure | null | 10.1007/JHEP05(2017)160 | null | hep-th cond-mat.stat-mech gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Modular covariance of torus one-point functions constrains the three point
function coefficients of a two dimensional CFT. This leads to an asymptotic
formula for the average value of light-heavy-heavy three point coefficients,
generalizing Cardy's formula for the high energy density of states. The
derivation uses ce... | [
{
"created": "Wed, 10 Aug 2016 20:00:59 GMT",
"version": "v1"
}
] | 2017-06-28 | [
[
"Kraus",
"Per",
""
],
[
"Maloney",
"Alexander",
""
]
] | Modular covariance of torus one-point functions constrains the three point function coefficients of a two dimensional CFT. This leads to an asymptotic formula for the average value of light-heavy-heavy three point coefficients, generalizing Cardy's formula for the high energy density of states. The derivation uses cert... |
1305.6930 | Ofek Birnholtz | Ofek Birnholtz, Shahar Hadar and Barak Kol | Theory of post-Newtonian radiation and reaction | v3: version published in Phys.Rev.D | Phys. Rev. D 88, 104037 (2013) | 10.1103/PhysRevD.88.104037 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We address issues with extant formulations of dissipative effects in the
effective field theory (EFT) which describes the post-Newtonian (PN) inspiral
of two gravitating bodies by (re)formulating several parts of the theory. Novel
ingredients include gauge invariant spherical fields in the radiation zone; a
system zo... | [
{
"created": "Wed, 29 May 2013 20:00:05 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Jun 2013 05:39:22 GMT",
"version": "v2"
},
{
"created": "Mon, 25 Nov 2013 11:46:15 GMT",
"version": "v3"
},
{
"created": "Fri, 25 Sep 2015 12:11:54 GMT",
"version": "v4"
}
] | 2015-09-28 | [
[
"Birnholtz",
"Ofek",
""
],
[
"Hadar",
"Shahar",
""
],
[
"Kol",
"Barak",
""
]
] | We address issues with extant formulations of dissipative effects in the effective field theory (EFT) which describes the post-Newtonian (PN) inspiral of two gravitating bodies by (re)formulating several parts of the theory. Novel ingredients include gauge invariant spherical fields in the radiation zone; a system zone... |
hep-th/9910126 | null | Andrei Mikhailov | D1D5 System and Noncommutative Geometry | latex, 45 pp., 2 figures, references and explanations added | Nucl.Phys. B584 (2000) 545-588 | 10.1016/S0550-3213(00)00365-5 | PUPT-1878, ITEP-TH-32/99, CALT-68-2241 | hep-th | null | Supergravity on $AdS_3\times S^3\times {\bf T}^4$ has a dual description as a
conformal sigma-model with the target space being the moduli space of
instantons on the noncommutative torus. We derive the precise relation between
the parameters of this noncommutative torus and the parameters of the
near-horizon geometry... | [
{
"created": "Fri, 15 Oct 1999 22:45:40 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Dec 1999 22:01:12 GMT",
"version": "v2"
},
{
"created": "Tue, 11 Jul 2000 01:55:38 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Mikhailov",
"Andrei",
""
]
] | Supergravity on $AdS_3\times S^3\times {\bf T}^4$ has a dual description as a conformal sigma-model with the target space being the moduli space of instantons on the noncommutative torus. We derive the precise relation between the parameters of this noncommutative torus and the parameters of the near-horizon geometry. ... |
1303.0272 | Sergio Iguri | Sergio M. Iguri and Victor A. Penas | Duality phases and halved maximal D=4 supergravity | 16 pages. Minor changes. References added | Phys. Rev. D 87, 085004 (2013) | 10.1103/PhysRevD.87.085004 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The duality angles deformation developed by de Roo and Wagemans within the
context of N=4 gauged supergravity is used in order to study certain classes of
gaugings of N=8 supergravity, namely, those that are consistent when halving
the maximal D=4 theory. After reviewing the truncation process from N=8 to N=4
supergr... | [
{
"created": "Fri, 1 Mar 2013 20:36:45 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Apr 2013 20:58:55 GMT",
"version": "v2"
}
] | 2013-04-19 | [
[
"Iguri",
"Sergio M.",
""
],
[
"Penas",
"Victor A.",
""
]
] | The duality angles deformation developed by de Roo and Wagemans within the context of N=4 gauged supergravity is used in order to study certain classes of gaugings of N=8 supergravity, namely, those that are consistent when halving the maximal D=4 theory. After reviewing the truncation process from N=8 to N=4 supergrav... |
2309.16230 | Masatoshi Yamada | Yadikaer Maitiniyazi, Shinya Matsuzaki, Kin-ya Oda and Masatoshi
Yamada | Irreversible vierbein postulate: Emergence of spacetime from quantum
phase transition | 51 pages, 3 figures, version published in PRD | Phys. Rev. D 109 (2024) no.10, 106018 | 10.1103/PhysRevD.109.106018 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We formulate a model for quantum gravity based on the local Lorentz symmetry
and general coordinate invariance. A key idea is the irreversible vierbein
postulate that a tree-level action for the model at a certain energy scale does
not contain an inverse vierbein. Under this postulate, only the spinor becomes
a dynam... | [
{
"created": "Thu, 28 Sep 2023 08:10:45 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Oct 2023 15:33:09 GMT",
"version": "v2"
},
{
"created": "Mon, 13 May 2024 12:20:23 GMT",
"version": "v3"
}
] | 2024-05-22 | [
[
"Maitiniyazi",
"Yadikaer",
""
],
[
"Matsuzaki",
"Shinya",
""
],
[
"Oda",
"Kin-ya",
""
],
[
"Yamada",
"Masatoshi",
""
]
] | We formulate a model for quantum gravity based on the local Lorentz symmetry and general coordinate invariance. A key idea is the irreversible vierbein postulate that a tree-level action for the model at a certain energy scale does not contain an inverse vierbein. Under this postulate, only the spinor becomes a dynamic... |
hep-th/0008242 | Takao Suyama | Takao Suyama | BPS D-branes after Tachyon Condensation | 12 pages, references added | null | null | OU-HET 360 | hep-th | null | We construct an effective action describing brane-antibrane system containing
N D-branes and N \bar{D}-branes. BPS equations for remaining D-branes after
tachyon condensation are derived and their properties are investigated. The
value of the D-brane tension and the number of brane bound states are
discussed.
| [
{
"created": "Thu, 31 Aug 2000 06:54:30 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Sep 2000 11:05:12 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Suyama",
"Takao",
""
]
] | We construct an effective action describing brane-antibrane system containing N D-branes and N \bar{D}-branes. BPS equations for remaining D-branes after tachyon condensation are derived and their properties are investigated. The value of the D-brane tension and the number of brane bound states are discussed. |
0803.0065 | Jamila Douari Dr. | Jamila Douari | Electrified Fluctuations in D1$\bot$D3 and D1$\bot$D5 Systems | 19 pages, 6 figures | Nucl.Phys.B808:592-612,2009 | 10.1016/j.nuclphysb.2008.09.027 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present the physical phenomenon of the subject discussed in the paper
\cite{fluc}. In that paper we dealt with the fluctuations of funnel solutions
of intersecting D1 and D3 branes and the electric field $E$ was considered as
very high value causing the results to be non-physical. In the present work,
the variatio... | [
{
"created": "Sat, 1 Mar 2008 13:36:58 GMT",
"version": "v1"
}
] | 2008-12-18 | [
[
"Douari",
"Jamila",
""
]
] | We present the physical phenomenon of the subject discussed in the paper \cite{fluc}. In that paper we dealt with the fluctuations of funnel solutions of intersecting D1 and D3 branes and the electric field $E$ was considered as very high value causing the results to be non-physical. In the present work, the variation ... |
2010.00320 | Napat Poovuttikul | Nabil Iqbal and Napat Poovuttikul | 2-group global symmetries, hydrodynamics and holography | 32 pages + appendices, 6 figures | SciPost Phys. 15, 063 (2023) | 10.21468/SciPostPhys.15.2.063 | null | hep-th astro-ph.HE cond-mat.str-el nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | 2-group global symmetries are a particular example of how higher-form and
conventional global symmetries can fuse together into a larger structure. We
construct a theory of hydrodynamics describing the finite-temperature
realization of a 2-group global symmetry composed out of $U(1)$ zero-form and
$U(1)$ one-form sym... | [
{
"created": "Thu, 1 Oct 2020 12:00:03 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Sep 2023 15:18:49 GMT",
"version": "v2"
}
] | 2023-09-20 | [
[
"Iqbal",
"Nabil",
""
],
[
"Poovuttikul",
"Napat",
""
]
] | 2-group global symmetries are a particular example of how higher-form and conventional global symmetries can fuse together into a larger structure. We construct a theory of hydrodynamics describing the finite-temperature realization of a 2-group global symmetry composed out of $U(1)$ zero-form and $U(1)$ one-form symme... |
hep-th/9301002 | Ignatios Antoniadis | I. Antoniadis, P.O. Mazur and E. Mottola | Scaling behavior of quantum four-geometries | 12 pages | Phys.Lett. B323 (1994) 284-291 | 10.1016/0370-2693(94)91221-1 | CPTH-A214.1292; LA-UR-92-4333 | hep-th gr-qc | null | We propose that large quantum fluctuations of the conformal factor
drastically modify classical general relativity at cosmological distance
scales, resulting in a scale invariant phase of quantum gravity in the far
infrared. We derive scaling relations for the partition function and physical
observables in this confo... | [
{
"created": "Sat, 2 Jan 1993 10:17:11 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Antoniadis",
"I.",
""
],
[
"Mazur",
"P. O.",
""
],
[
"Mottola",
"E.",
""
]
] | We propose that large quantum fluctuations of the conformal factor drastically modify classical general relativity at cosmological distance scales, resulting in a scale invariant phase of quantum gravity in the far infrared. We derive scaling relations for the partition function and physical observables in this conform... |
1103.6192 | Christian Saemann | Constantinos Papageorgakis and Christian Saemann | The 3-Lie Algebra (2,0) Tensor Multiplet and Equations of Motion on Loop
Space | 1+19 pages, minor changes, published version | JHEP 1105:099,2011 | 10.1007/JHEP05(2011)099 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that a recently found set of supersymmetric equations of motion for a
3-Lie algebra-valued (2,0) tensor multiplet finds a natural interpretation as
supersymmetric gauge field equations on loop space. We find that BPS solutions
to these equations yield a previously proposed nonabelian extension of the
selfdual... | [
{
"created": "Thu, 31 Mar 2011 14:22:00 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Jun 2011 16:37:21 GMT",
"version": "v2"
}
] | 2011-06-02 | [
[
"Papageorgakis",
"Constantinos",
""
],
[
"Saemann",
"Christian",
""
]
] | We show that a recently found set of supersymmetric equations of motion for a 3-Lie algebra-valued (2,0) tensor multiplet finds a natural interpretation as supersymmetric gauge field equations on loop space. We find that BPS solutions to these equations yield a previously proposed nonabelian extension of the selfdual s... |
1308.6802 | Frank Ferrari | Frank Ferrari (ULB and Intl. Solvay Inst.) | Partial Gauge Fixing and Equivariant Cohomology | 41 pages; v2: references added, typos corrected, comments added
further emphasizing the signification of the tree-level quartic ghost terms,
their crucial relation to gauge invariance and their sharp difference with
quartic ghost terms used for renormalization purposes; v3: more types
corrected | Phys. Rev. D 89, 105018 (2014) | 10.1103/PhysRevD.89.105018 | null | hep-th hep-lat hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Given a gauge theory with gauge group G, it is sometimes useful to find an
equivalent formulation in terms of a non-trivial gauge subgroup H of G. This
amounts to fixing the gauge partially from G down to H. We study this problem
systematically, both from the algebraic and the path integral points of view.
We find th... | [
{
"created": "Fri, 30 Aug 2013 17:16:15 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Oct 2013 19:31:26 GMT",
"version": "v2"
},
{
"created": "Fri, 9 May 2014 17:13:44 GMT",
"version": "v3"
}
] | 2014-05-28 | [
[
"Ferrari",
"Frank",
"",
"ULB and Intl. Solvay Inst."
]
] | Given a gauge theory with gauge group G, it is sometimes useful to find an equivalent formulation in terms of a non-trivial gauge subgroup H of G. This amounts to fixing the gauge partially from G down to H. We study this problem systematically, both from the algebraic and the path integral points of view. We find that... |
hep-th/0505024 | Michael Thies | Michael Thies, Konrad Urlichs | From non-degenerate conducting polymers to dense matter in the massive
Gross-Neveu model | 12 pages, 7 figures, revtex; v2: improved readability, following
advice of PRD referee; accepted for publication | Phys.Rev. D72 (2005) 105008 | 10.1103/PhysRevD.72.105008 | FAU-TP3-05/4 | hep-th cond-mat.str-el hep-lat hep-ph | null | Using results from the theory of non-degenerate conducting polymers like
cis-polyacetylene, we generalize our previous work on dense baryonic matter and
the soliton crystal in the massless Gross-Neveu model to finite bare fermion
mass. In the large N limit, the exact crystal ground state can be constructed
analytical... | [
{
"created": "Tue, 3 May 2005 15:47:38 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Oct 2005 14:53:24 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Thies",
"Michael",
""
],
[
"Urlichs",
"Konrad",
""
]
] | Using results from the theory of non-degenerate conducting polymers like cis-polyacetylene, we generalize our previous work on dense baryonic matter and the soliton crystal in the massless Gross-Neveu model to finite bare fermion mass. In the large N limit, the exact crystal ground state can be constructed analytically... |
hep-th/9901158 | Miao Li | Miao Li | Ten Dimensional Black Hole and the D0-brane Threshold Bound State | 11 pages, harvmac; v2: typos corrected, argument for the convergence
of two integrals improved, v3: one ref. added | Phys.Rev. D60 (1999) 066002 | 10.1103/PhysRevD.60.066002 | EFI-99-4 | hep-th | null | We discuss the ten dimensional black holes made of D0-branes in the regime
where the effective coupling is large, and yet the 11D geometry is unimportant.
We suggest that these black holes can be interpreted as excitations over the
threshold bound state. Thus, the entropy formula for the former is used to
predict a s... | [
{
"created": "Thu, 28 Jan 1999 22:40:16 GMT",
"version": "v1"
},
{
"created": "Sat, 30 Jan 1999 06:07:26 GMT",
"version": "v2"
},
{
"created": "Fri, 5 Feb 1999 19:24:36 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Li",
"Miao",
""
]
] | We discuss the ten dimensional black holes made of D0-branes in the regime where the effective coupling is large, and yet the 11D geometry is unimportant. We suggest that these black holes can be interpreted as excitations over the threshold bound state. Thus, the entropy formula for the former is used to predict a sca... |
1912.03626 | Jian-Pin Wu | Jian-Pin Wu | Holographic quantum critical conductivity from higher derivative
electrodynamics | 11 paes, 5 figures | Phys.Lett. B785 (2018) 296-300 | 10.1016/j.physletb.2018.09.003 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the conductivity from higher derivative electrodynamics in a
holographic quantum critical phase (QCP). Two key features of this model are
observed. First, a rescaling for the Euclidean frequency by a constant is
needed when fitting the quantum Monte Carlo (QMC) data for the $O(2)$ QCP. We
conclude that it is... | [
{
"created": "Sun, 8 Dec 2019 07:02:00 GMT",
"version": "v1"
}
] | 2019-12-10 | [
[
"Wu",
"Jian-Pin",
""
]
] | We study the conductivity from higher derivative electrodynamics in a holographic quantum critical phase (QCP). Two key features of this model are observed. First, a rescaling for the Euclidean frequency by a constant is needed when fitting the quantum Monte Carlo (QMC) data for the $O(2)$ QCP. We conclude that it is a... |
1612.08954 | Sugumi Kanno | Sugumi Kanno, Misao Sasaki, Takahiro Tanaka | Vacuum State of the Dirac Field in de Sitter Space and Entanglement
Entropy | 22 pages, 2 figures | JHEP 1703 (2017) 068 | 10.1007/JHEP03(2017)068 | YITP-16-136, KUNS-2659 | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the entanglement entropy of a free massive Dirac field between two
causally disconnected open charts in de Sitter space. We first derive the
Bunch-Davies vacuum mode functions of the Dirac field. We find there exists no
supercurvature mode for the Dirac field. We then give the Bogoliubov
transformation bet... | [
{
"created": "Wed, 28 Dec 2016 19:19:36 GMT",
"version": "v1"
}
] | 2017-05-22 | [
[
"Kanno",
"Sugumi",
""
],
[
"Sasaki",
"Misao",
""
],
[
"Tanaka",
"Takahiro",
""
]
] | We compute the entanglement entropy of a free massive Dirac field between two causally disconnected open charts in de Sitter space. We first derive the Bunch-Davies vacuum mode functions of the Dirac field. We find there exists no supercurvature mode for the Dirac field. We then give the Bogoliubov transformation betwe... |
hep-th/9504074 | Peter Bouwknegt | Peter Bouwknegt, Andreas W.W. Ludwig and Kareljan Schoutens | SPINON BASIS FOR (sl2^)_k INTEGRABLE HIGHEST WEIGHT MODULES AND NEW
CHARACTER FORMULAS | 9 pages, plain TeX + amssym.def, to appear in the proceedings of
`Statistical Mechanics and Quantum Field Theory,' USC, May 16-21, 1994 | null | null | USC 94/22, PUPT-1537 | hep-th | null | In this note we review the spinon basis for the integrable highest weight
modules of sl2^ at levels k\geq1, and give the corresponding character formula.
We show that our spinon basis is intimately related to the basis proposed by
Foda et al. in the principal gradation of the algebra. This gives rise to new
identitie... | [
{
"created": "Fri, 14 Apr 1995 02:56:32 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Bouwknegt",
"Peter",
""
],
[
"Ludwig",
"Andreas W. W.",
""
],
[
"Schoutens",
"Kareljan",
""
]
] | In this note we review the spinon basis for the integrable highest weight modules of sl2^ at levels k\geq1, and give the corresponding character formula. We show that our spinon basis is intimately related to the basis proposed by Foda et al. in the principal gradation of the algebra. This gives rise to new identities ... |
1603.04801 | Konstantin Stepanyantz | K.V. Stepanyantz | Non-renormalization of the $V\bar cc$-vertices in ${\cal N}=1$
supersymmetric theories | 21 pages, 5 figures, a misprint in Eqs. (55) and (58) is corrected | null | 10.1016/j.nuclphysb.2016.05.011 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the Slavnov--Taylor identities we prove that the three-point ghost
vertices with a single line of the quantum gauge superfield are not
renormalized in all loops in ${\cal N}=1$ supersymmetric gauge theories. This
statement is verified by the explicit one-loop calculation made by the help of
the BRST invariant v... | [
{
"created": "Tue, 15 Mar 2016 18:26:32 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Aug 2018 14:24:56 GMT",
"version": "v2"
}
] | 2018-08-21 | [
[
"Stepanyantz",
"K. V.",
""
]
] | Using the Slavnov--Taylor identities we prove that the three-point ghost vertices with a single line of the quantum gauge superfield are not renormalized in all loops in ${\cal N}=1$ supersymmetric gauge theories. This statement is verified by the explicit one-loop calculation made by the help of the BRST invariant ver... |
2204.06424 | Kazutoshi Ohta | So Matsuura, Kazutoshi Ohta | Kazakov-Migdal model on the Graph and Ihara Zeta Function | 33 pages, 6 figures, references added, a figure added, a comment on
physical model added, typos corrected | null | 10.1007/JHEP09(2022)178 | null | hep-th hep-lat math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose the Kazakov-Migdal model on graphs and show that, when the
parameters of this model are appropriately tuned, the partition function is
represented by the unitary matrix integral of an extended Ihara zeta function,
which has a series expansion by all non-collapsing Wilson loops with their
lengths as weights... | [
{
"created": "Wed, 13 Apr 2022 14:37:53 GMT",
"version": "v1"
},
{
"created": "Tue, 10 May 2022 13:03:09 GMT",
"version": "v2"
},
{
"created": "Wed, 3 Aug 2022 08:20:18 GMT",
"version": "v3"
}
] | 2022-10-19 | [
[
"Matsuura",
"So",
""
],
[
"Ohta",
"Kazutoshi",
""
]
] | We propose the Kazakov-Migdal model on graphs and show that, when the parameters of this model are appropriately tuned, the partition function is represented by the unitary matrix integral of an extended Ihara zeta function, which has a series expansion by all non-collapsing Wilson loops with their lengths as weights. ... |
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