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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-th/0307205 | S. Mignemi | S. Mignemi | Entropy bounds in two dimensions | 5 pages, plain TeX | Phys.Rev. D70 (2004) 047501 | 10.1103/PhysRevD.70.047501 | null | hep-th | null | We discuss entropy bounds for a class of two-dimensional gravity models.
While the Bekenstein bound can be proved to hold in general for weakly
gravitating matter, the analogous of the holographic bound is not universal,
but depends on the specific model considered
| [
{
"created": "Mon, 21 Jul 2003 17:44:43 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Mignemi",
"S.",
""
]
] | We discuss entropy bounds for a class of two-dimensional gravity models. While the Bekenstein bound can be proved to hold in general for weakly gravitating matter, the analogous of the holographic bound is not universal, but depends on the specific model considered |
2004.04332 | Abhik Kumar Sanyal Dr. | Ranajit Mandal, Dalia Saha, Mohosin Alam and Abhik Kumar Sanyal | Probing the early universe with a generalized action | 25 pages, 3 figures | Annals of Physics 422 (2020) 168317 | 10.1016/j.aop.2020.168317 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Possibly, the most general action in the background of isotropic and
homogeneous space-time has been considered to study the quantum evolution of
the early universe, apart from a cosmological constant. The hermiticity of the
effective Hamiltonian operator in the presence of curvature squared terms
suggests unitary ti... | [
{
"created": "Thu, 9 Apr 2020 02:26:01 GMT",
"version": "v1"
},
{
"created": "Thu, 29 Oct 2020 03:00:38 GMT",
"version": "v2"
}
] | 2020-10-30 | [
[
"Mandal",
"Ranajit",
""
],
[
"Saha",
"Dalia",
""
],
[
"Alam",
"Mohosin",
""
],
[
"Sanyal",
"Abhik Kumar",
""
]
] | Possibly, the most general action in the background of isotropic and homogeneous space-time has been considered to study the quantum evolution of the early universe, apart from a cosmological constant. The hermiticity of the effective Hamiltonian operator in the presence of curvature squared terms suggests unitary time... |
1701.06542 | Alvise Bastianello | Alvise Bastianello, Andrea De Luca, Giuseppe Mussardo | Non Relativistic Limit of Integrable QFT with fermionic excitations | 23 pages, 7 figures | J. Phys A 50 234002 (2017) | 10.1088/1751-8121/aa6f69 | null | hep-th cond-mat.stat-mech | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The aim of this paper is to investigate the non-relativistic limit of
integrable quantum field theories with fermionic fields, such as the O(N)
Gross-Neveu model, the supersymmetric Sinh-Gordon and non-linear sigma models.
The non-relativistic limit of these theories is implemented by a double scaling
limit which con... | [
{
"created": "Mon, 23 Jan 2017 18:23:19 GMT",
"version": "v1"
},
{
"created": "Fri, 12 May 2017 15:35:56 GMT",
"version": "v2"
}
] | 2017-05-15 | [
[
"Bastianello",
"Alvise",
""
],
[
"De Luca",
"Andrea",
""
],
[
"Mussardo",
"Giuseppe",
""
]
] | The aim of this paper is to investigate the non-relativistic limit of integrable quantum field theories with fermionic fields, such as the O(N) Gross-Neveu model, the supersymmetric Sinh-Gordon and non-linear sigma models. The non-relativistic limit of these theories is implemented by a double scaling limit which consi... |
2405.08083 | Benoit Vicedo | Alexander Schenkel and Benoit Vicedo | 5d 2-Chern-Simons theory and 3d integrable field theories | 29 pages; v2: Minor updates | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The $4$-dimensional semi-holomorphic Chern-Simons theory of Costello and
Yamazaki provides a gauge-theoretic origin for the Lax connection of
$2$-dimensional integrable field theories. The purpose of this paper is to
extend this framework to the setting of $3$-dimensional integrable field
theories by considering a $5... | [
{
"created": "Mon, 13 May 2024 18:01:26 GMT",
"version": "v1"
},
{
"created": "Tue, 21 May 2024 16:29:33 GMT",
"version": "v2"
}
] | 2024-05-22 | [
[
"Schenkel",
"Alexander",
""
],
[
"Vicedo",
"Benoit",
""
]
] | The $4$-dimensional semi-holomorphic Chern-Simons theory of Costello and Yamazaki provides a gauge-theoretic origin for the Lax connection of $2$-dimensional integrable field theories. The purpose of this paper is to extend this framework to the setting of $3$-dimensional integrable field theories by considering a $5$-... |
hep-th/9506108 | YuKui. Zhou | Yu-kui Zhou, Paul A. Pearce and Uwe Grimm | Fusion of Dilute $A_L$ Lattice Models | 45 pages; Latex file; epsf.tex needed for graphs | Physica A222 (1995) 261-306 | 10.1016/0378-4371(95)00287-1 | null | hep-th | null | The fusion procedure is implemented for the dilute $A_L$ lattice models and a
fusion hierarchy of functional equations with an $su(3)$ structure is derived
for the fused transfer matrices. We also present the Bethe ansatz equations for
the dilute $A_L$ lattice models and discuss their connection with the fusion
hiera... | [
{
"created": "Sat, 17 Jun 1995 04:05:46 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Zhou",
"Yu-kui",
""
],
[
"Pearce",
"Paul A.",
""
],
[
"Grimm",
"Uwe",
""
]
] | The fusion procedure is implemented for the dilute $A_L$ lattice models and a fusion hierarchy of functional equations with an $su(3)$ structure is derived for the fused transfer matrices. We also present the Bethe ansatz equations for the dilute $A_L$ lattice models and discuss their connection with the fusion hierarc... |
hep-th/0407147 | Michael Gutperle | Michael Gutperle and Wafic Sabra | S-brane solutions in gauged and ungauged supergravities | 17 pages, latex, no figures, v2 references added, version to appear
in PLB | Phys.Lett. B601 (2004) 73-80 | 10.1016/j.physletb.2004.09.021 | UCLA/04/TEP/27 | hep-th | null | We construct time dependent S-brane solutions in gauged and ungauged
supergravities in various dimensions. The supergravity solutions we find are
all special cases of solutions in gauged supergravities with symmetric
potentials. We discuss some properties of these solutions and their relation to
topological black hol... | [
{
"created": "Fri, 16 Jul 2004 18:18:13 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Sep 2004 16:49:05 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Gutperle",
"Michael",
""
],
[
"Sabra",
"Wafic",
""
]
] | We construct time dependent S-brane solutions in gauged and ungauged supergravities in various dimensions. The supergravity solutions we find are all special cases of solutions in gauged supergravities with symmetric potentials. We discuss some properties of these solutions and their relation to topological black holes... |
hep-th/0403081 | Yasuaki Hikida | Yasuaki Hikida | String Theory on Lorentzian AdS_3 in Minisuperspace | 32 pages, no figures, minor changes, references added | JHEP 0404 (2004) 025 | 10.1088/1126-6708/2004/04/025 | SNUST-040301 | hep-th | null | We investigate string theory on Lorentzian AdS_3 in the minisuperspace
approximation. The minisuperspace model reduces to the worldline theory of a
scalar particle in the Lorentzian AdS_3. The Hilbert space consists of
normalizable wave functions, and we see that the unitarity of the theory (or
the self-adjointness o... | [
{
"created": "Mon, 8 Mar 2004 04:41:48 GMT",
"version": "v1"
},
{
"created": "Mon, 15 Mar 2004 05:05:51 GMT",
"version": "v2"
},
{
"created": "Wed, 21 Apr 2004 09:25:47 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Hikida",
"Yasuaki",
""
]
] | We investigate string theory on Lorentzian AdS_3 in the minisuperspace approximation. The minisuperspace model reduces to the worldline theory of a scalar particle in the Lorentzian AdS_3. The Hilbert space consists of normalizable wave functions, and we see that the unitarity of the theory (or the self-adjointness of ... |
hep-th/0409263 | Murat Gunaydin | M. Gunaydin | Realizations of exceptional U-duality groups as conformal and
quasiconformal groups and their minimal unitary representations | Invited talk at the first Gunnar Nordstroem Symposium on Theoretical
Physics (Helsinki, Aug. 2003) | Comment.Phys.Math.Soc.Sci.Fenn.166:111-125,2004 | 10.1142/9789812702340_0009 | null | hep-th | null | We review the novel quasiconformal realizations of exceptional U-duality
groups whose "quantization" lead directly to their minimal unitary irreducible
representations. The group $E_{8(8)}$ can be realized as a quasiconformal group
in the 57 dimensional charge-entropy space of BPS black hole solutions of
maximal N=8 ... | [
{
"created": "Fri, 24 Sep 2004 20:31:56 GMT",
"version": "v1"
}
] | 2017-08-23 | [
[
"Gunaydin",
"M.",
""
]
] | We review the novel quasiconformal realizations of exceptional U-duality groups whose "quantization" lead directly to their minimal unitary irreducible representations. The group $E_{8(8)}$ can be realized as a quasiconformal group in the 57 dimensional charge-entropy space of BPS black hole solutions of maximal N=8 su... |
1009.3042 | Marcin Kazmierczak | Marcin Ka\'zmierczak | Nontrivial realization of the space-time translations in the theory of
quantum fields | 18 pages, no figures | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In standard quantum field theory, the one-particle states are classified by
unitary representations of the Poincar\'e group, whereas the causal fields'
classification employs the finite dimensional (non-unitary) representations of
the (homogeneous) Lorentz group. A natural question arises - why the fields are
not all... | [
{
"created": "Wed, 15 Sep 2010 21:17:24 GMT",
"version": "v1"
}
] | 2010-09-17 | [
[
"Kaźmierczak",
"Marcin",
""
]
] | In standard quantum field theory, the one-particle states are classified by unitary representations of the Poincar\'e group, whereas the causal fields' classification employs the finite dimensional (non-unitary) representations of the (homogeneous) Lorentz group. A natural question arises - why the fields are not allow... |
0704.3255 | Frans Klinkhamer | C. Kaufhold, F. R. Klinkhamer | Vacuum Cherenkov radiation in spacelike Maxwell-Chern-Simons theory | 24 pages with revtex4, v5: published version | Phys.Rev.D76:025024,2007 | 10.1103/PhysRevD.76.025024 | KA-TP-10-2007 | hep-th astro-ph hep-ph | null | A detailed analysis of vacuum Cherenkov radiation in spacelike
Maxwell-Chern-Simons (MCS) theory is presented. A semiclassical treatment
reproduces the leading terms of the tree-level result from quantum field
theory. Moreover, certain quantum corrections turn out to be suppressed for
large energies of the charged pa... | [
{
"created": "Tue, 24 Apr 2007 18:50:28 GMT",
"version": "v1"
},
{
"created": "Wed, 2 May 2007 17:30:12 GMT",
"version": "v2"
},
{
"created": "Mon, 28 May 2007 17:23:30 GMT",
"version": "v3"
},
{
"created": "Thu, 7 Jun 2007 18:09:42 GMT",
"version": "v4"
},
{
"cre... | 2008-11-26 | [
[
"Kaufhold",
"C.",
""
],
[
"Klinkhamer",
"F. R.",
""
]
] | A detailed analysis of vacuum Cherenkov radiation in spacelike Maxwell-Chern-Simons (MCS) theory is presented. A semiclassical treatment reproduces the leading terms of the tree-level result from quantum field theory. Moreover, certain quantum corrections turn out to be suppressed for large energies of the charged part... |
hep-th/0208172 | Jose Carlos Brunelli | J. C. Brunelli, A. Constandache and Ashok Das | A Lax Equation for the Non-Linear Sigma Model | Latex, 13 pages | Phys.Lett.B546:167-176,2002 | 10.1016/S0370-2693(02)02663-1 | null | hep-th nlin.SI | null | We propose a Lax equation for the non-linear sigma model which leads directly
to the conserved local charges of the system. We show that the system has two
infinite sets of such conserved charges following from the Lax equation, much
like dispersionless systems. We show that the system has two Hamiltonian
structures ... | [
{
"created": "Fri, 23 Aug 2002 17:36:04 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Brunelli",
"J. C.",
""
],
[
"Constandache",
"A.",
""
],
[
"Das",
"Ashok",
""
]
] | We propose a Lax equation for the non-linear sigma model which leads directly to the conserved local charges of the system. We show that the system has two infinite sets of such conserved charges following from the Lax equation, much like dispersionless systems. We show that the system has two Hamiltonian structures wh... |
0912.2100 | Amos Yarom | Amos Yarom | Notes on the bulk viscosity of holographic gauge theory plasmas | 11 pages | JHEP 1004:024,2010 | 10.1007/JHEP04(2010)024 | PUPT-2322 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A novel technique is used to compute the bulk viscosity of high temperature
holographic gauge theory plasmas with softly broken conformal symmetry. Working
in a black hole background which corresponds to a non-trivial solution to the
Navier-Stokes equation, and using a Ward identity for the trace of the
stress-energy... | [
{
"created": "Thu, 10 Dec 2009 21:00:37 GMT",
"version": "v1"
}
] | 2010-05-12 | [
[
"Yarom",
"Amos",
""
]
] | A novel technique is used to compute the bulk viscosity of high temperature holographic gauge theory plasmas with softly broken conformal symmetry. Working in a black hole background which corresponds to a non-trivial solution to the Navier-Stokes equation, and using a Ward identity for the trace of the stress-energy t... |
1405.5469 | Amin Faraji Astaneh | Amin Faraji Astaneh, Amir Esmaeil Mosaffa | Quantum Local Quench, AdS/BCFT and Yo-Yo String | 20 pages, 13 figures, discussion improved, Version to appear in JHEP | JHEP 1505 (2015) 107 | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a holographic model for local quench in 1+1 dimensional Conformal
Field Theory (CFT). The local quench is produced by joining two identical CFT's
on semi-infinite lines. When these theories have a zero boundary entropy, we
use the AdS/Boundary CFT proposal to describe this process in terms of bulk
physics.... | [
{
"created": "Wed, 21 May 2014 16:38:30 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Nov 2014 12:02:32 GMT",
"version": "v2"
},
{
"created": "Mon, 4 May 2015 13:56:55 GMT",
"version": "v3"
}
] | 2015-05-28 | [
[
"Astaneh",
"Amin Faraji",
""
],
[
"Mosaffa",
"Amir Esmaeil",
""
]
] | We propose a holographic model for local quench in 1+1 dimensional Conformal Field Theory (CFT). The local quench is produced by joining two identical CFT's on semi-infinite lines. When these theories have a zero boundary entropy, we use the AdS/Boundary CFT proposal to describe this process in terms of bulk physics. B... |
hep-th/0403218 | In Yong Park | I.Y. Park | Absorption of a Quantum in a D1/D5 System | 16 pages | Phys.Lett. B591 (2004) 325-333 | 10.1016/j.physletb.2004.04.032 | null | hep-th | null | In {\em Nucl. Phys.} B {\bf 615}, 285 (2001) [arXiv:hep-th/0107113], the wave
equation for a minimally coupled scalar was studied in the geometry of a D1-D5
system with non-zero angular momentum. The probability for a quantum to enter
the throat was computed by taking small a parameter $\g$ which is associated
with t... | [
{
"created": "Mon, 22 Mar 2004 19:54:09 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Park",
"I. Y.",
""
]
] | In {\em Nucl. Phys.} B {\bf 615}, 285 (2001) [arXiv:hep-th/0107113], the wave equation for a minimally coupled scalar was studied in the geometry of a D1-D5 system with non-zero angular momentum. The probability for a quantum to enter the throat was computed by taking small a parameter $\g$ which is associated with the... |
2008.04365 | Amitabh Virmani | Karan Fernandes, Debodirna Ghosh, Amitabh Virmani | Horizon Hair from Inversion Symmetry | 27 pages, 4 figures; v2: minor changes and a figure improved; v3:
reference added; v4: paragraphs added, journal version, to appear in CQG | null | 10.1088/1361-6382/abd225 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The extreme Reissner-Nordstr\"om solution has a discrete conformal isometry
that maps the future event horizon to future null infinity and vice versa, the
Couch-Torrence inversion isometry. We study the dynamics of a probe Maxwell
field on the extreme Reissner-Nordstr\"om solution in light of this symmetry.
We presen... | [
{
"created": "Mon, 10 Aug 2020 18:59:42 GMT",
"version": "v1"
},
{
"created": "Sun, 16 Aug 2020 04:23:45 GMT",
"version": "v2"
},
{
"created": "Wed, 2 Sep 2020 13:30:50 GMT",
"version": "v3"
},
{
"created": "Mon, 14 Dec 2020 05:00:18 GMT",
"version": "v4"
}
] | 2021-02-03 | [
[
"Fernandes",
"Karan",
""
],
[
"Ghosh",
"Debodirna",
""
],
[
"Virmani",
"Amitabh",
""
]
] | The extreme Reissner-Nordstr\"om solution has a discrete conformal isometry that maps the future event horizon to future null infinity and vice versa, the Couch-Torrence inversion isometry. We study the dynamics of a probe Maxwell field on the extreme Reissner-Nordstr\"om solution in light of this symmetry. We present ... |
1307.4572 | Yan Liu | Yan Liu, Koenraad Schalm, Ya-Wen Sun, Jan Zaanen | Bose-Fermi competition in holographic metals | 28 pages, 14 figures; v2, ref added, version to appear in JHEP | null | 10.1007/JHEP10(2013)064 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the holographic dual of a finite density system with both bosonic
and fermionic degrees of freedom. There is no evidence for a universal
bose-dominated ground state. Instead, depending on the relative conformal
weights the preferred groundstate is either pure AdS-Reissner-Nordstrom, a
holographic superconduc... | [
{
"created": "Wed, 17 Jul 2013 10:44:45 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Sep 2013 11:30:08 GMT",
"version": "v2"
}
] | 2015-06-16 | [
[
"Liu",
"Yan",
""
],
[
"Schalm",
"Koenraad",
""
],
[
"Sun",
"Ya-Wen",
""
],
[
"Zaanen",
"Jan",
""
]
] | We study the holographic dual of a finite density system with both bosonic and fermionic degrees of freedom. There is no evidence for a universal bose-dominated ground state. Instead, depending on the relative conformal weights the preferred groundstate is either pure AdS-Reissner-Nordstrom, a holographic superconducto... |
hep-th/0606039 | Han-Xin He | Han-xin He | Full Fermion-Boson Vertex Function Derived in terms of the
Ward-Takahashi Relations in Abelian Gauge Theory | 12 pages | null | null | null | hep-th | null | I present an approach to derive the full fermion-boson vertex function in
four-dimensional Abelian gauge theory in terms of a set of normal
(longitudinal) and transverse Ward-Takahashi relations for the fermion-boson
and axial-vector vertices in momentum space in the case of massless fermion.
Such a derived fermion-b... | [
{
"created": "Tue, 6 Jun 2006 07:52:48 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"He",
"Han-xin",
""
]
] | I present an approach to derive the full fermion-boson vertex function in four-dimensional Abelian gauge theory in terms of a set of normal (longitudinal) and transverse Ward-Takahashi relations for the fermion-boson and axial-vector vertices in momentum space in the case of massless fermion. Such a derived fermion-bos... |
1209.4406 | Toshiko Kojita | Hiroyuki Hata and Toshiko Kojita | Singularities in K-space and Multi-brane Solutions in Cubic String Field
Theory | 20 pages, no figures, v4: version published in JHEP | null | 10.1007/JHEP02(2013)065 | KUNS-2415 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In a previous paper [arXiv:1111.2389], we studied the multi-brane solutions
in cubic string field theory by focusing on the topological nature of the
"winding number" N which counts the number of branes. We found that N can be
non-trivial owing to the singularity from the zero-eigenvalue of K of the KBc
algebra, and ... | [
{
"created": "Thu, 20 Sep 2012 01:46:48 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Oct 2012 06:42:14 GMT",
"version": "v2"
},
{
"created": "Sat, 1 Dec 2012 06:13:21 GMT",
"version": "v3"
},
{
"created": "Thu, 25 Jul 2013 06:38:19 GMT",
"version": "v4"
}
] | 2015-06-11 | [
[
"Hata",
"Hiroyuki",
""
],
[
"Kojita",
"Toshiko",
""
]
] | In a previous paper [arXiv:1111.2389], we studied the multi-brane solutions in cubic string field theory by focusing on the topological nature of the "winding number" N which counts the number of branes. We found that N can be non-trivial owing to the singularity from the zero-eigenvalue of K of the KBc algebra, and th... |
0910.4548 | Axel Weber | D. Campagnari, A. Weber, H. Reinhardt, F. Astorga, W. Schleifenbaum | Equal-time two-point correlation functions in Coulomb gauge Yang-Mills
theory | 33 pages, 7 figures with Feyman diagrams generated with pstricks;
revised version with additional references and comments on possible
applications added in the conclusions; accepted for publication in Nucl.
Phys. B | Nucl.Phys.B842:501-528,2011 | 10.1016/j.nuclphysb.2010.09.013 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We apply a functional perturbative approach to the calculation of the
equal-time two-point correlation functions and the potential between static
color charges to one-loop order in Coulomb gauge Yang-Mills theory. The
functional approach proceeds through a solution of the Schroedinger equation
for the vacuum wave fun... | [
{
"created": "Fri, 23 Oct 2009 16:44:49 GMT",
"version": "v1"
},
{
"created": "Sun, 3 Jun 2012 06:57:36 GMT",
"version": "v2"
}
] | 2012-06-05 | [
[
"Campagnari",
"D.",
""
],
[
"Weber",
"A.",
""
],
[
"Reinhardt",
"H.",
""
],
[
"Astorga",
"F.",
""
],
[
"Schleifenbaum",
"W.",
""
]
] | We apply a functional perturbative approach to the calculation of the equal-time two-point correlation functions and the potential between static color charges to one-loop order in Coulomb gauge Yang-Mills theory. The functional approach proceeds through a solution of the Schroedinger equation for the vacuum wave funct... |
hep-th/0104017 | Martin Rocek | L. Hadasz, U. Lindstrom, M. Rocek and R. von Unge | Noncommutative Solitons: Moduli Spaces, Quantization, Finite Theta
Effects and Stability | Second revision: Discussions of translation zero-modes in section 4
and scales in section 5 improved; web addresses of movies changed. First
revision: Section 6 is rewritten (thanks to M. Headrick for pointing out a
mistake in the original version); some references and acknowledgements added.
21 pages, JHEP sty... | JHEP 0106:040,2001 | 10.1088/1126-6708/2001/06/040 | YITP-SB-01-13 | hep-th | null | We find the N-soliton solution at infinite theta, as well as the metric on
the moduli space corresponding to spatial displacements of the solitons. We use
a perturbative expansion to incorporate the leading 1/theta corrections, and
find an effective short range attraction between solitons. We study the
stability of v... | [
{
"created": "Mon, 2 Apr 2001 21:30:49 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Apr 2001 21:53:29 GMT",
"version": "v2"
},
{
"created": "Thu, 26 Apr 2001 16:51:17 GMT",
"version": "v3"
},
{
"created": "Wed, 13 Jun 2001 15:11:57 GMT",
"version": "v4"
}
] | 2010-02-03 | [
[
"Hadasz",
"L.",
""
],
[
"Lindstrom",
"U.",
""
],
[
"Rocek",
"M.",
""
],
[
"von Unge",
"R.",
""
]
] | We find the N-soliton solution at infinite theta, as well as the metric on the moduli space corresponding to spatial displacements of the solitons. We use a perturbative expansion to incorporate the leading 1/theta corrections, and find an effective short range attraction between solitons. We study the stability of var... |
hep-th/0307174 | Roberto Casadio | F. Scardigli, R. Casadio | Generalized Uncertainty Principle, Extra-dimensions and Holography | LaTeX, 13 pages, accepted for publication in Class. Quantum Grav | Class.Quant.Grav. 20 (2003) 3915-3926 | 10.1088/0264-9381/20/18/305 | null | hep-th gr-qc quant-ph | null | We consider Uncertainty Principles which take into account the role of
gravity and the possible existence of extra spatial dimensions. Explicit
expressions for such Generalized Uncertainty Principles in 4+n dimensions are
given and their holographic properties investigated. In particular, we show
that the predicted n... | [
{
"created": "Fri, 18 Jul 2003 08:58:30 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Scardigli",
"F.",
""
],
[
"Casadio",
"R.",
""
]
] | We consider Uncertainty Principles which take into account the role of gravity and the possible existence of extra spatial dimensions. Explicit expressions for such Generalized Uncertainty Principles in 4+n dimensions are given and their holographic properties investigated. In particular, we show that the predicted num... |
1612.06393 | Craig Lawrie | Craig Lawrie, Sakura Schafer-Nameki, Timo Weigand | The Gravitational Sector of 2d (0,2) F-theory Vacua | 19 pages, v2: JHEP version | null | 10.1007/JHEP05(2017)103 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | F-theory compactifications on Calabi-Yau fivefolds give rise to
two-dimensional N=(0,2) supersymmetric field theories coupled to gravity. We
explore the dilaton supergravity defined by the moduli sector of such
compactifications. The massless moduli spectrum is found by uplifting Type IIB
compactifications on Calabi-... | [
{
"created": "Mon, 19 Dec 2016 21:00:02 GMT",
"version": "v1"
},
{
"created": "Fri, 2 Jun 2017 15:19:40 GMT",
"version": "v2"
}
] | 2017-08-23 | [
[
"Lawrie",
"Craig",
""
],
[
"Schafer-Nameki",
"Sakura",
""
],
[
"Weigand",
"Timo",
""
]
] | F-theory compactifications on Calabi-Yau fivefolds give rise to two-dimensional N=(0,2) supersymmetric field theories coupled to gravity. We explore the dilaton supergravity defined by the moduli sector of such compactifications. The massless moduli spectrum is found by uplifting Type IIB compactifications on Calabi-Ya... |
hep-th/9312099 | Tomasz Brzezinski | T. Brzezinski and A.J. Macfarlane | On Integrable Models Related to the $osp(1,2)$ Gaudin Algebra | 16 pages, LaTeX, DAMTP/93-60 | J.Math.Phys. 35 (1994) 3261-3272 | 10.1063/1.530465 | null | hep-th | null | We define the $osp(1,2)$ Gaudin algebra and consider integrable models
described by it. The models include the $osp(1,2)$ Gaudin magnet and the Dicke
model related to it. Detailed discussion of the simplest cases of these models
is presented. The effect of the presence of fermions on the separation of
variables is in... | [
{
"created": "Mon, 13 Dec 1993 10:51:00 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Brzezinski",
"T.",
""
],
[
"Macfarlane",
"A. J.",
""
]
] | We define the $osp(1,2)$ Gaudin algebra and consider integrable models described by it. The models include the $osp(1,2)$ Gaudin magnet and the Dicke model related to it. Detailed discussion of the simplest cases of these models is presented. The effect of the presence of fermions on the separation of variables is indi... |
0810.5451 | Tetsutaro Higaki | Hiroyuki Abe, Tetsutaro Higaki, Tatsuo Kobayashi, Kazutoshi Ohta, Yuji
Omura, Haruhiko Terao | Duality cascade of softly broken supersymmetric theories | 25 pages, 5 figures | Phys.Rev.D79:045003,2009 | 10.1103/PhysRevD.79.045003 | YITP-08-83, TU-828, KUNS-2161 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the duality cascade of softly broken supersymmetric theories. We
investigate the renormalization group (RG) flow of SUSY breaking terms as well
as supersymmetric couplings. It is found that the magnitudes of SUSY breaking
terms are suppressed in most regimes of the RG flow through the duality
cascade. At one... | [
{
"created": "Thu, 30 Oct 2008 09:19:25 GMT",
"version": "v1"
}
] | 2009-02-20 | [
[
"Abe",
"Hiroyuki",
""
],
[
"Higaki",
"Tetsutaro",
""
],
[
"Kobayashi",
"Tatsuo",
""
],
[
"Ohta",
"Kazutoshi",
""
],
[
"Omura",
"Yuji",
""
],
[
"Terao",
"Haruhiko",
""
]
] | We study the duality cascade of softly broken supersymmetric theories. We investigate the renormalization group (RG) flow of SUSY breaking terms as well as supersymmetric couplings. It is found that the magnitudes of SUSY breaking terms are suppressed in most regimes of the RG flow through the duality cascade. At one s... |
1504.08009 | Oscar Varela | Adolfo Guarino, Daniel L. Jafferis and Oscar Varela | The string origin of dyonic ${\cal N}=8$ supergravity and its simple
Chern-Simons duals | 4 pages + references, two columns. v2: Further background given in
the introduction and references added. Version published in PRL | Phys. Rev. Lett. 115, 091601 (2015) | 10.1103/PhysRevLett.115.091601 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We clarify the higher-dimensional origin of a class of dyonic gaugings of
$D=4$ ${\cal N}=8$ supergravity recently discovered, when the gauge group is
chosen to be ISO(7). This dyonically-gauged maximal supergravity arises from
consistent truncation of massive IIA supergravity on $S^6$, and its magnetic
coupling cons... | [
{
"created": "Wed, 29 Apr 2015 20:17:45 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Nov 2015 12:51:41 GMT",
"version": "v2"
}
] | 2015-11-10 | [
[
"Guarino",
"Adolfo",
""
],
[
"Jafferis",
"Daniel L.",
""
],
[
"Varela",
"Oscar",
""
]
] | We clarify the higher-dimensional origin of a class of dyonic gaugings of $D=4$ ${\cal N}=8$ supergravity recently discovered, when the gauge group is chosen to be ISO(7). This dyonically-gauged maximal supergravity arises from consistent truncation of massive IIA supergravity on $S^6$, and its magnetic coupling consta... |
0710.0707 | Shunichiro Kinoshita | Shunichiro Kinoshita | New branch of Kaluza-Klein compactification | 6 pages, 3 figures, REVTeX4;version accepted for publication in PRD | Phys.Rev.D76:124003,2007 | 10.1103/PhysRevD.76.124003 | UTAP-586, RESCEU-86/07 | hep-th gr-qc | null | We found a new branch of solutions in Freund-Rubin type flux
compactifications. The geometry of these solutions is described as the external
space which has a de Sitter symmetry and the internal space which is
topologically spherical. However, it is not a simple form of dS_p x S^q but a
warped product of de Sitter sp... | [
{
"created": "Wed, 3 Oct 2007 03:38:33 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Nov 2007 12:04:52 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Kinoshita",
"Shunichiro",
""
]
] | We found a new branch of solutions in Freund-Rubin type flux compactifications. The geometry of these solutions is described as the external space which has a de Sitter symmetry and the internal space which is topologically spherical. However, it is not a simple form of dS_p x S^q but a warped product of de Sitter spac... |
2208.01576 | Hongliang Jiang | Hongliang Jiang | Celestial Mellin Amplitude | null | null | 10.1007/JHEP10(2022)042 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | Celestial holography provides a promising avenue to studying bulk scattering
in flat spacetime from the perspective of boundary celestial conformal field
theory (CCFT). A key ingredient in connecting the two sides is the celestial
amplitude, which is given by the Mellin transform of momentum space scattering
amplitud... | [
{
"created": "Tue, 2 Aug 2022 16:23:17 GMT",
"version": "v1"
}
] | 2022-10-26 | [
[
"Jiang",
"Hongliang",
""
]
] | Celestial holography provides a promising avenue to studying bulk scattering in flat spacetime from the perspective of boundary celestial conformal field theory (CCFT). A key ingredient in connecting the two sides is the celestial amplitude, which is given by the Mellin transform of momentum space scattering amplitude ... |
hep-th/9806231 | Brett van de Sande | S. Dalley (CERN), B. van de Sande (University of Erlangen) | Transverse Lattice Approach to Light-Front Hamiltonian QCD | 55 pages, uses macro boxedeps.tex, minor corrections in revised
version | Phys. Rev. D 59, 065008 (1999) | 10.1103/PhysRevD.59.065008 | FAU-TP3-98/12, CERN-TH/98-232 | hep-th hep-lat | null | We describe a non-perturbative procedure for solving from first principles
the light-front Hamiltonian problem of SU(N) pure gauge theory in D spacetime
dimensions (D>2), based on enforcing Lorentz covariance of observables. A
transverse lattice regulator and colour-dielectric link fields are employed,
together with ... | [
{
"created": "Mon, 29 Jun 1998 15:57:02 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Oct 1998 14:50:06 GMT",
"version": "v2"
}
] | 2016-08-25 | [
[
"Dalley",
"S.",
"",
"CERN"
],
[
"van de Sande",
"B.",
"",
"University of Erlangen"
]
] | We describe a non-perturbative procedure for solving from first principles the light-front Hamiltonian problem of SU(N) pure gauge theory in D spacetime dimensions (D>2), based on enforcing Lorentz covariance of observables. A transverse lattice regulator and colour-dielectric link fields are employed, together with an... |
1203.6575 | Georgi Dvali | Gia Dvali and Cesar Gomez | Black Hole's 1/N Hair | 13 pages, 2 Figures | null | 10.1016/j.physletb.2013.01.020 | null | hep-th astro-ph.SR gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | According to the standard view classically black holes carry no hair, whereas
quantum hair is at best exponentially weak. We show that suppression of hair is
an artifact of the semi-classical treatment and that in the quantum picture
hair appears as an inverse mass-square effect. Such hair is predicted in the
microsc... | [
{
"created": "Thu, 29 Mar 2012 16:21:43 GMT",
"version": "v1"
}
] | 2015-06-04 | [
[
"Dvali",
"Gia",
""
],
[
"Gomez",
"Cesar",
""
]
] | According to the standard view classically black holes carry no hair, whereas quantum hair is at best exponentially weak. We show that suppression of hair is an artifact of the semi-classical treatment and that in the quantum picture hair appears as an inverse mass-square effect. Such hair is predicted in the microscop... |
hep-th/0607231 | Yu-ichi Takamizu | Yu-ichi Takamizu and Hideaki Kudoh | Thermal Equilibrium of String Gas in Hagedorn Universe | 23 pages,19 figures | Phys.Rev.D74:103511,2006 | 10.1103/PhysRevD.74.103511 | null | hep-th astro-ph gr-qc hep-ph | null | The thermal equilibrium of string gas is necessary to activate the
Brandenberger-Vafa mechanism, which makes our observed 4-dimensional universe
enlarge. Nevertheless, the thermal equilibrium is not realized in the original
setup, a problem that remains as a critical defect. We study thermal
equilibrium in the Hagedo... | [
{
"created": "Fri, 28 Jul 2006 03:47:29 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Nov 2006 01:30:51 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Takamizu",
"Yu-ichi",
""
],
[
"Kudoh",
"Hideaki",
""
]
] | The thermal equilibrium of string gas is necessary to activate the Brandenberger-Vafa mechanism, which makes our observed 4-dimensional universe enlarge. Nevertheless, the thermal equilibrium is not realized in the original setup, a problem that remains as a critical defect. We study thermal equilibrium in the Hagedorn... |
2306.05409 | Tomasz Trze\'sniewski | Tomasz Trze\'sniewski | Quantum symmetries in 2+1 dimensions: Carroll, (a)dS-Carroll, Galilei
and (a)dS-Galilei | 28 pages, 4 figures, 1 table v2 some results improved, details
clarified, new Section 6, Introduction expanded, references added, 1 extra
figure, 1 extra table v3 Introduction, Conclusions and Appendix expanded,
minor corrections and clarifications elsewhere, figures updated, references
added | J. High Energy Phys. 2024, 200 (2024) | 10.1007/JHEP02(2024)200 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | There is a surge of research devoted to the formalism and physical
manifestations of non-Lorentzian kinematical symmetries, which focuses
especially on the ones associated with the Galilei and Carroll relativistic
limits (the speed of light taken to infinity or to zero, respectively). The
investigations have also bee... | [
{
"created": "Thu, 8 Jun 2023 17:55:57 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Jul 2023 18:00:04 GMT",
"version": "v2"
},
{
"created": "Wed, 1 Nov 2023 18:00:05 GMT",
"version": "v3"
}
] | 2024-02-29 | [
[
"Trześniewski",
"Tomasz",
""
]
] | There is a surge of research devoted to the formalism and physical manifestations of non-Lorentzian kinematical symmetries, which focuses especially on the ones associated with the Galilei and Carroll relativistic limits (the speed of light taken to infinity or to zero, respectively). The investigations have also been ... |
1010.1457 | Sung-Soo Kim | Sung-Soo Kim, Jakob Palmkvist | N=5 three-algebras and 5-graded Lie superalgebras | 15 pages, v3: typos corrected, references added, and published
version | J. Math. Phys. 52: 083502,2011 | 10.1063/1.3615953 | ULB-TH/10-33 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss a generalization of N=6 three-algebras to N=5 three-algebras in
connection to anti-Lie triple systems and basic Lie superalgebras of type II.
We then show that the structure constants defined in anti-Lie triple systems
agree with those of N=5 superconformal theories in three dimensions.
| [
{
"created": "Thu, 7 Oct 2010 15:39:40 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Oct 2010 11:10:49 GMT",
"version": "v2"
},
{
"created": "Thu, 4 Aug 2011 05:38:53 GMT",
"version": "v3"
}
] | 2011-08-09 | [
[
"Kim",
"Sung-Soo",
""
],
[
"Palmkvist",
"Jakob",
""
]
] | We discuss a generalization of N=6 three-algebras to N=5 three-algebras in connection to anti-Lie triple systems and basic Lie superalgebras of type II. We then show that the structure constants defined in anti-Lie triple systems agree with those of N=5 superconformal theories in three dimensions. |
hep-th/0602235 | Brett D. Altschul | B. Altschul | Eliminating the CPT-Odd f Coefficient from the Lorentz-Violating
Standard Model Extension | 12 pages | J.Phys.A39:13757-13766,2006 | 10.1088/0305-4470/39/44/010 | IUHET-491 | hep-th | null | The fermionic f coefficient in the Lorentz-violating standard model extension
presents a puzzle. Thus far, no observable quantity that depends upon f has
ever been found. We show that this is because f is actually unnecessary. It has
absolutely no effects at leading order and can be completely absorbed into
other coe... | [
{
"created": "Wed, 22 Feb 2006 19:57:16 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Altschul",
"B.",
""
]
] | The fermionic f coefficient in the Lorentz-violating standard model extension presents a puzzle. Thus far, no observable quantity that depends upon f has ever been found. We show that this is because f is actually unnecessary. It has absolutely no effects at leading order and can be completely absorbed into other coeff... |
hep-th/0308028 | Sang-Jin Sin | Sang-Jin Sin | Comments on the Fate of unstable orbifolds | 14 page, 2 figures | Phys.Lett. B578 (2004) 215-222 | 10.1016/j.physletb.2003.10.031 | SLAC-PUB-10091 | hep-th | null | We study the localized tachyon condensation in their mirror Landau-Ginzburg
picture. We completely determine the decay mode of an unstable orbifold
$C^r/Z_n$, $r=1,2,3$ under the condensation of a tachyon with definite R-charge
and mass by extending the Vafa's work hep-th/0111105. Here, we give a simple
method that w... | [
{
"created": "Tue, 5 Aug 2003 05:59:57 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Sin",
"Sang-Jin",
""
]
] | We study the localized tachyon condensation in their mirror Landau-Ginzburg picture. We completely determine the decay mode of an unstable orbifold $C^r/Z_n$, $r=1,2,3$ under the condensation of a tachyon with definite R-charge and mass by extending the Vafa's work hep-th/0111105. Here, we give a simple method that wor... |
1905.12736 | Abhishek Agarwal | Abhishek Agarwal | Antiparticles as particles: QED$_{2+1}$ and composite Fermions at $\nu =
\frac{1}{2}$ | 5+3 pages. 1 Figure | Phys. Rev. Lett. 123, 211601 (2019) | 10.1103/PhysRevLett.123.211601 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a continuum operator map that inverts the role of particles and
antiparticles in three dimensional QED. This is accomplished by the attachment
of specific holomorphic Wilson lines to Dirac fermions. We show that this
nonlocal map provides a continuum realization of Son's composite fermions at
$\nu = \frac{... | [
{
"created": "Wed, 29 May 2019 21:21:42 GMT",
"version": "v1"
}
] | 2019-11-27 | [
[
"Agarwal",
"Abhishek",
""
]
] | We present a continuum operator map that inverts the role of particles and antiparticles in three dimensional QED. This is accomplished by the attachment of specific holomorphic Wilson lines to Dirac fermions. We show that this nonlocal map provides a continuum realization of Son's composite fermions at $\nu = \frac{1}... |
hep-th/0303103 | Christian Armendariz-Picon | C. Armendariz-Picon and Eugene A. Lim | Vacuum Choices and the Predictions of Inflation | 10 two-column pages, 1 figure; uses RevTeX4 | JCAP 0312:006,2003 | 10.1088/1475-7516/2003/12/006 | null | hep-th astro-ph gr-qc | null | In the presence of a short-distance cutoff, the choice of a vacuum state in
an inflating, non-de Sitter universe is unavoidably ambiguous. The ambiguity is
related to the time at which initial conditions for the mode functions are
specified and to the way the expansion of the universe affects those initial
conditions... | [
{
"created": "Tue, 11 Mar 2003 20:51:24 GMT",
"version": "v1"
}
] | 2011-05-12 | [
[
"Armendariz-Picon",
"C.",
""
],
[
"Lim",
"Eugene A.",
""
]
] | In the presence of a short-distance cutoff, the choice of a vacuum state in an inflating, non-de Sitter universe is unavoidably ambiguous. The ambiguity is related to the time at which initial conditions for the mode functions are specified and to the way the expansion of the universe affects those initial conditions. ... |
hep-th/9402094 | Uwe Gebhard Grimm | Uwe Grimm | Trigonometric R Matrices related to `Dilute' Birman--Wenzl--Murakami
Algebra | 5 pages | Lett.Math.Phys. 32 (1994) 183-188 | 10.1007/BF00750661 | ITFA--94--02 | hep-th math.QA | null | Explicit expressions for three series of $R$ matrices which are related to a
``dilute'' generalisation of the Birman--Wenzl--Murakami are presented. Of
those, one series is equivalent to the quantum $R$ matrices of the
$D^{(2)}_{n+1}$ generalised Toda systems whereas the remaining two series
appear to be new.
| [
{
"created": "Wed, 16 Feb 1994 12:59:43 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Grimm",
"Uwe",
""
]
] | Explicit expressions for three series of $R$ matrices which are related to a ``dilute'' generalisation of the Birman--Wenzl--Murakami are presented. Of those, one series is equivalent to the quantum $R$ matrices of the $D^{(2)}_{n+1}$ generalised Toda systems whereas the remaining two series appear to be new. |
1703.03630 | Bayram Tekin | Gokhan Alkac, Luca Basanisi, Ercan Kilicarslan, Bayram Tekin | Unitarity Problems in 3$D$ Gravity Theories | 15 pages, matches the Physics. Rev. D version | Phys. Rev. D 96, 024010 (2017) | 10.1103/PhysRevD.96.024010 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the problem of the bulk-boundary unitarity clash in 2 + 1
dimensional gravity theories, which has been an obstacle in providing a viable
dual two-dimensional conformal field theory for bulk gravity in anti-de Sitter
(AdS) spacetime. Chiral gravity, which is a particular limit of cosmological
topologically ... | [
{
"created": "Fri, 10 Mar 2017 11:25:14 GMT",
"version": "v1"
},
{
"created": "Mon, 27 Mar 2017 12:00:19 GMT",
"version": "v2"
},
{
"created": "Wed, 5 Jul 2017 17:10:32 GMT",
"version": "v3"
}
] | 2017-07-19 | [
[
"Alkac",
"Gokhan",
""
],
[
"Basanisi",
"Luca",
""
],
[
"Kilicarslan",
"Ercan",
""
],
[
"Tekin",
"Bayram",
""
]
] | We revisit the problem of the bulk-boundary unitarity clash in 2 + 1 dimensional gravity theories, which has been an obstacle in providing a viable dual two-dimensional conformal field theory for bulk gravity in anti-de Sitter (AdS) spacetime. Chiral gravity, which is a particular limit of cosmological topologically ma... |
0907.2689 | Sebastian Franco | Sebastian Franco and Shamit Kachru | Single-Sector Supersymmetry Breaking in Supersymmetric QCD | 22 pages. v3: note added | Phys.Rev.D81:095020,2010 | 10.1103/PhysRevD.81.095020 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct examples of single-sector supersymmetry breaking based on simple
deformations of supersymmetric QCD with (weakly) gauged flavor group. These
theories are calculable in a weakly coupled Seiberg dual description. In these
models, some of the particles in the first two generations of quarks and
leptons are ... | [
{
"created": "Wed, 15 Jul 2009 20:00:06 GMT",
"version": "v1"
},
{
"created": "Thu, 24 Sep 2009 19:07:47 GMT",
"version": "v2"
},
{
"created": "Tue, 21 Sep 2010 00:32:28 GMT",
"version": "v3"
}
] | 2010-09-22 | [
[
"Franco",
"Sebastian",
""
],
[
"Kachru",
"Shamit",
""
]
] | We construct examples of single-sector supersymmetry breaking based on simple deformations of supersymmetric QCD with (weakly) gauged flavor group. These theories are calculable in a weakly coupled Seiberg dual description. In these models, some of the particles in the first two generations of quarks and leptons are co... |
hep-th/0303174 | Bob Holdom | T. Hirayama and B. Holdom | Can black holes have Euclidean cores? | 14 pages with figures, version to appear in PRD | Phys.Rev. D68 (2003) 044003 | 10.1103/PhysRevD.68.044003 | null | hep-th gr-qc | null | The search for regular black hole solutions in classical gravity leads us to
consider a core of Euclidean signature in the interior of a black hole.
Solutions of Lorentzian and Euclidean general relativity match in such a way
that energy densities and pressures of an isotropic perfect fluid form are
everywhere finite... | [
{
"created": "Thu, 20 Mar 2003 03:06:53 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Jul 2003 15:16:09 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Hirayama",
"T.",
""
],
[
"Holdom",
"B.",
""
]
] | The search for regular black hole solutions in classical gravity leads us to consider a core of Euclidean signature in the interior of a black hole. Solutions of Lorentzian and Euclidean general relativity match in such a way that energy densities and pressures of an isotropic perfect fluid form are everywhere finite a... |
1010.6277 | Lucas Sourrouille Mr. | Lucas Sourrouille | Supersymmetric soliton solution in (1+1)-dimensional Ultracold Quantum
Gases | Latex, 16 pages, references added, minor changes | Phys.Rev.D83:045016,2011 | 10.1103/PhysRevD.83.045016 | null | hep-th cond-mat.other math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We obtain by dimensional reduction a $(1+1)$ supersymmetric system introduced
in the description of ultracold quantum gases. The correct supercharges are
identified and their algebra is constructed. Finally novel static self-dual
solutions emerge, satisfying a Liouville type differential equation.
| [
{
"created": "Fri, 29 Oct 2010 17:16:27 GMT",
"version": "v1"
},
{
"created": "Sat, 26 Feb 2011 02:14:18 GMT",
"version": "v2"
},
{
"created": "Mon, 21 Mar 2011 18:33:50 GMT",
"version": "v3"
},
{
"created": "Thu, 31 Mar 2011 19:00:57 GMT",
"version": "v4"
},
{
"c... | 2014-01-21 | [
[
"Sourrouille",
"Lucas",
""
]
] | We obtain by dimensional reduction a $(1+1)$ supersymmetric system introduced in the description of ultracold quantum gases. The correct supercharges are identified and their algebra is constructed. Finally novel static self-dual solutions emerge, satisfying a Liouville type differential equation. |
2008.02786 | Hee-Joong Chung | Hee-Joong Chung | Resurgent Analysis for Some 3-manifold Invariants | 42 pages, 4 figures | null | 10.1007/JHEP05(2021)106 | null | hep-th math-ph math.GT math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study resurgence for some 3-manifold invariants when $G_{\mathbb{C}}=SL(2,
\mathbb{C})$. We discuss the case of an infinite family of Seifert manifolds
for general roots of unity and the case of the torus knot complement in $S^3$.
Via resurgent analysis, we see that the contribution from the abelian flat
connectio... | [
{
"created": "Thu, 6 Aug 2020 17:49:16 GMT",
"version": "v1"
}
] | 2021-06-02 | [
[
"Chung",
"Hee-Joong",
""
]
] | We study resurgence for some 3-manifold invariants when $G_{\mathbb{C}}=SL(2, \mathbb{C})$. We discuss the case of an infinite family of Seifert manifolds for general roots of unity and the case of the torus knot complement in $S^3$. Via resurgent analysis, we see that the contribution from the abelian flat connections... |
2204.12863 | Theodore Erler | Theodore Erler | The closed string field theory action vanishes | Version 2: 8 pages. Published with additional references | null | 10.1007/JHEP10(2022)055 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the dilaton theorem, we show that the classical action of closed string
field theory vanishes on-shell.
| [
{
"created": "Wed, 27 Apr 2022 11:53:16 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Jan 2023 11:52:41 GMT",
"version": "v2"
}
] | 2023-01-27 | [
[
"Erler",
"Theodore",
""
]
] | Using the dilaton theorem, we show that the classical action of closed string field theory vanishes on-shell. |
hep-th/9812031 | Ashoke Sen | Ashoke Sen | BPS D-branes on Non-supersymmetric Cycles | LaTeX file, epsf.sty, 26 pages, 2 figures, minor changes | JHEP 9812:021,1998 | 10.1088/1126-6708/1998/12/021 | MRI-PHY/P981171 | hep-th | null | In certain regions of the moduli space of K3 and Calabi-Yau manifolds,
D-branes wrapped on non-supersymmetric cycles may give rise to stable
configurations. We show that in the orbifold limit, some of these stable
configurations can be described by solvable boundary conformal field theories.
The world-volume theory o... | [
{
"created": "Thu, 3 Dec 1998 11:36:31 GMT",
"version": "v1"
},
{
"created": "Wed, 9 Dec 1998 10:06:56 GMT",
"version": "v2"
},
{
"created": "Tue, 16 Feb 1999 08:50:41 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Sen",
"Ashoke",
""
]
] | In certain regions of the moduli space of K3 and Calabi-Yau manifolds, D-branes wrapped on non-supersymmetric cycles may give rise to stable configurations. We show that in the orbifold limit, some of these stable configurations can be described by solvable boundary conformal field theories. The world-volume theory of ... |
1912.12231 | Marius de Leeuw | Marius de Leeuw, Burkhard Eden, Dennis le Plat, Tim Meier, Alessandro
Sfondrini | Multi-particle finite-volume effects for hexagon tessellations | 45 pages, 5 figures | null | null | HU-EP-19/42 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Correlation functions of gauge-invariant composite operators in N=4 super
Yang-Mills theory can be computed by integrability using triangulations. The
elementary tile in this process is the hexagon, which should be glued by
appropriately inserting resolutions of the identity involving virtual
("mirror") magnons. We c... | [
{
"created": "Fri, 27 Dec 2019 16:44:53 GMT",
"version": "v1"
}
] | 2019-12-30 | [
[
"de Leeuw",
"Marius",
""
],
[
"Eden",
"Burkhard",
""
],
[
"Plat",
"Dennis le",
""
],
[
"Meier",
"Tim",
""
],
[
"Sfondrini",
"Alessandro",
""
]
] | Correlation functions of gauge-invariant composite operators in N=4 super Yang-Mills theory can be computed by integrability using triangulations. The elementary tile in this process is the hexagon, which should be glued by appropriately inserting resolutions of the identity involving virtual ("mirror") magnons. We con... |
1805.06900 | Steven B. Giddings | Steven B. Giddings | Quantum gravity: a quantum-first approach | 5 pages + refs | null | null | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A "quantum-first" approach to gravity is described, where rather than
quantizing general relativity, one seeks to formulate the physics of gravity
within a quantum-mechanical framework with suitably general postulates.
Important guides are the need for appropriate mathematical structure on Hilbert
space, and correspo... | [
{
"created": "Thu, 17 May 2018 18:00:01 GMT",
"version": "v1"
}
] | 2018-05-23 | [
[
"Giddings",
"Steven B.",
""
]
] | A "quantum-first" approach to gravity is described, where rather than quantizing general relativity, one seeks to formulate the physics of gravity within a quantum-mechanical framework with suitably general postulates. Important guides are the need for appropriate mathematical structure on Hilbert space, and correspond... |
hep-th/0408218 | Robert Finkelstein j | Robert J. Finkelstein | A Knot Model Sugugested by the Standard Electroweak Theory | 10 pages, Latex file; changed content | Int.J.Mod.Phys. A20 (2005) 6487-6494 | 10.1142/S0217751X05028545 | UCLA/04/TEP/30 | hep-th | null | We attempt to go beyond the standard electroweak theory by replacing SU(2)
with its q-deformation: SU_q(2). This step introduces new degrees of freedom
that we interpret as indicative of non-locality and as a possible basis for a
solitonic model of the elementary particles. The solitons are conjectured to be
knotted ... | [
{
"created": "Fri, 27 Aug 2004 23:45:26 GMT",
"version": "v1"
},
{
"created": "Fri, 8 Jul 2005 18:01:04 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Finkelstein",
"Robert J.",
""
]
] | We attempt to go beyond the standard electroweak theory by replacing SU(2) with its q-deformation: SU_q(2). This step introduces new degrees of freedom that we interpret as indicative of non-locality and as a possible basis for a solitonic model of the elementary particles. The solitons are conjectured to be knotted fl... |
hep-th/9306126 | null | Sasanka Ghosh and Samir K. Paul | $SL(n,R)$ KDV Hierarchy and its Nonpolynomial Realization Through
Kac-Moody Currents | plain tex, 15 pages, IMSC-93/11, SBNC-06/93 | null | null | null | hep-th | null | It is shown that $SL(n,R)$ KdV hierarchy can be expressed as definite
nonpolynomials in Kac Moody currents and their derivatives by the action of
Borel subgroup of $SL(n,R)$ on the phase space of centrally extended $sl(n,R)$
Kac Moody currents. Construction of Lax pair is shown, confirming Drinfeld
Sokolov type Hamil... | [
{
"created": "Thu, 24 Jun 1993 20:40:00 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ghosh",
"Sasanka",
""
],
[
"Paul",
"Samir K.",
""
]
] | It is shown that $SL(n,R)$ KdV hierarchy can be expressed as definite nonpolynomials in Kac Moody currents and their derivatives by the action of Borel subgroup of $SL(n,R)$ on the phase space of centrally extended $sl(n,R)$ Kac Moody currents. Construction of Lax pair is shown, confirming Drinfeld Sokolov type Hamilto... |
hep-th/9609186 | Chie Ohzeki | Tadashi Miyazaki | Strings and p-branes with or without spin degrees of freedom and q-form
fields | 20 pages, LaTeX | null | null | null | hep-th | null | A general action is proposed for the fields of $q$-dimensional differential
form over the compact Riemannian manifold of arbitrary dimensions. Mathematical
tools come from the well-known de Rham-Kodaira decomposing theorem on the
harmonic integral. We have a field-theoretic action suitable for strings and
$p$-branes ... | [
{
"created": "Tue, 24 Sep 1996 11:56:02 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Miyazaki",
"Tadashi",
""
]
] | A general action is proposed for the fields of $q$-dimensional differential form over the compact Riemannian manifold of arbitrary dimensions. Mathematical tools come from the well-known de Rham-Kodaira decomposing theorem on the harmonic integral. We have a field-theoretic action suitable for strings and $p$-branes wi... |
1010.6079 | Mikhail Smolyakov | Mikhail N. Smolyakov | Hierarchy problem and the cosmological constant in a five-dimensional
Brans-Dicke brane world model | 11 pages | Gen.Rel.Grav.42:2799-2811,2010 | 10.1007/s10714-010-1026-0 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss a new solution, admitting the existence of dS_{4} branes, in
five-dimensional Brans-Dicke theory. It is shown that, due to a special form of
a bulk scalar field potential, for certain values of the model parameters the
effective cosmological constant can be made small on the brane, where the
hierarchy prob... | [
{
"created": "Thu, 28 Oct 2010 20:07:49 GMT",
"version": "v1"
}
] | 2010-11-09 | [
[
"Smolyakov",
"Mikhail N.",
""
]
] | We discuss a new solution, admitting the existence of dS_{4} branes, in five-dimensional Brans-Dicke theory. It is shown that, due to a special form of a bulk scalar field potential, for certain values of the model parameters the effective cosmological constant can be made small on the brane, where the hierarchy proble... |
hep-th/9309141 | Greg Pelts | Gregory Pelts | Deformations of CFT Beyond the First Order and Closed String Field
Theory | 7 pages, LaTeX, RU93-5-B | Int.J.Mod.Phys.D3:249-252,1994 | 10.1142/S0218271894000393 | null | hep-th | null | A self-consistent string field theory with interaction is formulated. The
symmetry algebra of this theory includes, in the low-energy limit, local
space-time symmetries, and the Brans-Dicke equation describes a class of
low-energy solutions. (Talk given at the conference Journees Relativistes'93
held on April 5-7 199... | [
{
"created": "Mon, 27 Sep 1993 18:03:04 GMT",
"version": "v1"
}
] | 2010-11-01 | [
[
"Pelts",
"Gregory",
""
]
] | A self-consistent string field theory with interaction is formulated. The symmetry algebra of this theory includes, in the low-energy limit, local space-time symmetries, and the Brans-Dicke equation describes a class of low-energy solutions. (Talk given at the conference Journees Relativistes'93 held on April 5-7 1993,... |
2202.13165 | Jahmall Matteo Bersini | Oleg Antipin, Jahmall Bersini, Francesco Sannino, and Mat\'ias Torres | The analytic structure of the fixed charge expansion | 24 pages, 4 figures, 1 table | null | 10.1007/JHEP06(2022)041 | RBI-ThPhys-2022-6 | hep-th cond-mat.stat-mech hep-ph | http://creativecommons.org/licenses/by-nc-sa/4.0/ | We investigate the analytic properties of the fixed charge expansion for a
number of conformal field theories in different space-time dimensions. The
models investigated here are $O(N)$ and $QED_3$. We show that in $d=3-\epsilon$
dimensions the contribution to the $O(N)$ fixed charge $Q$ conformal dimensions
obtained... | [
{
"created": "Sat, 26 Feb 2022 15:44:26 GMT",
"version": "v1"
}
] | 2022-06-29 | [
[
"Antipin",
"Oleg",
""
],
[
"Bersini",
"Jahmall",
""
],
[
"Sannino",
"Francesco",
""
],
[
"Torres",
"Matías",
""
]
] | We investigate the analytic properties of the fixed charge expansion for a number of conformal field theories in different space-time dimensions. The models investigated here are $O(N)$ and $QED_3$. We show that in $d=3-\epsilon$ dimensions the contribution to the $O(N)$ fixed charge $Q$ conformal dimensions obtained i... |
hep-th/9706193 | Sadhan Kumar Adhikari | Sadhan K. Adhikari and Angsula Ghosh | Renormalization in Nonrelativistic Quantum Mechanics | 16 pages | J.Phys.A30:6553-6564,1997 | 10.1088/0305-4470/30/18/029 | IFT-94-11 | hep-th | null | The importance and usefulness of renormalization are emphasized in
nonrelativistic quantum mechanics. The momentum space treatment of both
two-body bound state and scattering problems involving some potentials singular
at the origin exhibits ultraviolet divergence. The use of renormalization
techniques in these probl... | [
{
"created": "Thu, 26 Jun 1997 15:50:48 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Adhikari",
"Sadhan K.",
""
],
[
"Ghosh",
"Angsula",
""
]
] | The importance and usefulness of renormalization are emphasized in nonrelativistic quantum mechanics. The momentum space treatment of both two-body bound state and scattering problems involving some potentials singular at the origin exhibits ultraviolet divergence. The use of renormalization techniques in these problem... |
2403.18047 | Piotr Bargiela DPhil | Piotr Bargiela | Integrated Unitarity for Scattering Amplitudes | 9 pages, 7 figures, 1 ancillary file | null | null | ZU-TH 18/24 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a new method for computing multi-loop scattering amplitudes in
Quantum Field Theory. It extends the Generalized Unitarity method by
constraining not only the integrand of the amplitude but also its full
integrated form. Our approach exploits the relation between cuts and
discontinuities of the amplitude. E... | [
{
"created": "Tue, 26 Mar 2024 19:01:03 GMT",
"version": "v1"
}
] | 2024-03-28 | [
[
"Bargiela",
"Piotr",
""
]
] | We present a new method for computing multi-loop scattering amplitudes in Quantum Field Theory. It extends the Generalized Unitarity method by constraining not only the integrand of the amplitude but also its full integrated form. Our approach exploits the relation between cuts and discontinuities of the amplitude. Exp... |
2007.07444 | Sebastian Fischetti | Netta Engelhardt, Sebastian Fischetti, and Alexander Maloney | Free Energy from Replica Wormholes | 38+2 pages, 7 figures. v2: added references, clarified discussion of
ensemble averaging. v3: fixed typo in equation (2.1) | Phys. Rev. D 103, 046021 (2021) | 10.1103/PhysRevD.103.046021 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Euclidean wormholes -- geometries which connect disconnected boundaries --
present a challenge to a standard quantum mechanical interpretation of the
theory. One potential resolution is that the gravitational path integral
computes the ensemble average of many theories. The connected topologies
contribute to the simp... | [
{
"created": "Wed, 15 Jul 2020 02:35:23 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Jul 2020 17:19:09 GMT",
"version": "v2"
},
{
"created": "Wed, 29 Jul 2020 02:50:06 GMT",
"version": "v3"
}
] | 2021-03-03 | [
[
"Engelhardt",
"Netta",
""
],
[
"Fischetti",
"Sebastian",
""
],
[
"Maloney",
"Alexander",
""
]
] | Euclidean wormholes -- geometries which connect disconnected boundaries -- present a challenge to a standard quantum mechanical interpretation of the theory. One potential resolution is that the gravitational path integral computes the ensemble average of many theories. The connected topologies contribute to the simple... |
hep-th/0204148 | Christoph Schweigert | J\"urgen Fuchs, Ingo Runkel, Christoph Schweigert | TFT construction of RCFT correlators I: Partition functions | 123 pages, table of contents, several figures. v2: Role of unitarity
in sections 3.2 and 3.3 stated more explicitly; remark on Brauer groups added
in section 3.5 | Nucl.Phys.B646:353-497,2002 | 10.1016/S0550-3213(02)00744-7 | PAR-LPTHE 02-25 | hep-th math.QA | null | We formulate rational conformal field theory in terms of a symmetric special
Frobenius algebra A and its representations. A is an algebra in the modular
tensor category of Moore-Seiberg data of the underlying chiral CFT. The
multiplication on A corresponds to the OPE of boundary fields for a single
boundary condition... | [
{
"created": "Thu, 18 Apr 2002 17:00:55 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Aug 2002 15:09:56 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Fuchs",
"Jürgen",
""
],
[
"Runkel",
"Ingo",
""
],
[
"Schweigert",
"Christoph",
""
]
] | We formulate rational conformal field theory in terms of a symmetric special Frobenius algebra A and its representations. A is an algebra in the modular tensor category of Moore-Seiberg data of the underlying chiral CFT. The multiplication on A corresponds to the OPE of boundary fields for a single boundary condition. ... |
hep-th/0408221 | Marcelo Gleiser | Marcelo Gleiser | d-dimensional Oscillating Scalar Field Lumps and the Dimensionality of
Space | In press, Physics Letters B. 6 pages, 2 Postscript figures, uses
revtex4.sty | Phys.Lett. B600 (2004) 126-132 | 10.1016/j.physletb.2004.08.064 | null | hep-th | null | Extremely long-lived, time-dependent, spatially-bound scalar field
configurations are shown to exist in $d$ spatial dimensions for a wide class of
polynomial interactions parameterized as $V(\phi) =
\sum_{n=1}^h\frac{g_n}{n!}\phi^n$. Assuming spherical symmetry and if $V''<0$
for a range of values of $\phi(t,r)$, suc... | [
{
"created": "Sat, 28 Aug 2004 15:52:30 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Gleiser",
"Marcelo",
""
]
] | Extremely long-lived, time-dependent, spatially-bound scalar field configurations are shown to exist in $d$ spatial dimensions for a wide class of polynomial interactions parameterized as $V(\phi) = \sum_{n=1}^h\frac{g_n}{n!}\phi^n$. Assuming spherical symmetry and if $V''<0$ for a range of values of $\phi(t,r)$, such ... |
hep-th/0007128 | Peter Kopietz | Peter Kopietz | Two-loop beta-function from the exact renormalization group | 37 pages, 2 figures. Two more references added | Nucl.Phys. B595 (2001) 493-518 | 10.1016/S0550-3213(00)00680-5 | null | hep-th cond-mat.stat-mech | null | We calculate the two-loop renormalization group (RG) beta-function of a
massless scalar field theory from the irreducible version of Polchinski's exact
RG flow equation. To obtain the correct two-loop result within this method, it
is necessary to take the full momentum-dependence of the irreducible four-point
vertex ... | [
{
"created": "Mon, 17 Jul 2000 09:28:01 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Jul 2000 15:39:38 GMT",
"version": "v2"
},
{
"created": "Sun, 23 Jul 2000 18:07:38 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Kopietz",
"Peter",
""
]
] | We calculate the two-loop renormalization group (RG) beta-function of a massless scalar field theory from the irreducible version of Polchinski's exact RG flow equation. To obtain the correct two-loop result within this method, it is necessary to take the full momentum-dependence of the irreducible four-point vertex an... |
hep-th/9606031 | Jorge Russo | J.G. Russo (CERN) | The string spectrum on the horizon of a non-extremal black hole | 17 pages, harvmac (minor corrections) | Nucl.Phys. B481 (1996) 743-757 | 10.1016/S0550-3213(96)00529-9 | CERN-TH/96-145 | hep-th gr-qc | null | We investigate the conformal string $\sigma $-model corresponding to a
general five-dimensional non-extremal black hole solution. In the horizon
region the theory reduces to an exactly solvable conformal field theory. We
determine the modular invariant spectrum of physical string states, which
expresses the Rindler m... | [
{
"created": "Thu, 6 Jun 1996 15:49:53 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Jun 1996 09:47:12 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Russo",
"J. G.",
"",
"CERN"
]
] | We investigate the conformal string $\sigma $-model corresponding to a general five-dimensional non-extremal black hole solution. In the horizon region the theory reduces to an exactly solvable conformal field theory. We determine the modular invariant spectrum of physical string states, which expresses the Rindler mom... |
hep-th/0205257 | John M. Cornwall | John M. Cornwall and Noah Graham | Sphalerons, knots, and dynamical compactification in
Yang-Mills-Chern-Simon theories | RevTeX4; 27 pages, including 5 .eps figures | Phys.Rev.D66:065012,2002 | 10.1103/PhysRevD.66.065012 | UCLA/02/TEP/6 | hep-th hep-ph | null | Euclidean d=3 SU(2) Yang-Mills-Chern-Simons (YMCS) theory, including
Georgi-Glashow (GGCS) theory, may have solitons in the presence of appropriate
mass terms. For integral CS level k and for solitons carrying integral CS
number, YMCS is gauge-invariant and consistent. However, individual solitons
such as sphalerons ... | [
{
"created": "Fri, 24 May 2002 17:55:15 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Cornwall",
"John M.",
""
],
[
"Graham",
"Noah",
""
]
] | Euclidean d=3 SU(2) Yang-Mills-Chern-Simons (YMCS) theory, including Georgi-Glashow (GGCS) theory, may have solitons in the presence of appropriate mass terms. For integral CS level k and for solitons carrying integral CS number, YMCS is gauge-invariant and consistent. However, individual solitons such as sphalerons an... |
1603.07495 | Sandor Nagy | J. Kovacs, B. Fazekas, S. Nagy, K. Sailer | Quantum-classical transition in the Caldeira-Leggett model | 8 pages, 4 figures | null | 10.1016/j.aop.2016.12.010 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The quantum-classical transition in the Caldeira-Leggett model is
investigated in the framework of the functional renormalization group method.
It is shown that a divergent quadratic term arises in the action due to the
heat bath in the model. By removing the divergence with a frequency cutoff we
considered the criti... | [
{
"created": "Thu, 24 Mar 2016 09:32:39 GMT",
"version": "v1"
}
] | 2017-03-08 | [
[
"Kovacs",
"J.",
""
],
[
"Fazekas",
"B.",
""
],
[
"Nagy",
"S.",
""
],
[
"Sailer",
"K.",
""
]
] | The quantum-classical transition in the Caldeira-Leggett model is investigated in the framework of the functional renormalization group method. It is shown that a divergent quadratic term arises in the action due to the heat bath in the model. By removing the divergence with a frequency cutoff we considered the critica... |
0809.2048 | Roman Konoplya | R. A. Konoplya, A. Zhidenko | Stability of higher dimensional Reissner-Nordstrom-anti-de Sitter black
holes | 9 pages, 2 tables, a lot of figures, RevTex | Phys.Rev.D78:104017,2008 | 10.1103/PhysRevD.78.104017 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate stability of the D-dimensional
Reissner-Nordstrom-anti-de-Sitter metrics as solutions of the Einstein-Maxwell
equations. We have shown that asymptotically anti-de Sitter black holes are
dynamically stable for all values of charge and anti-de Sitter radius in
$D=5,6...11$ dimensional space-times. This d... | [
{
"created": "Thu, 11 Sep 2008 16:35:06 GMT",
"version": "v1"
}
] | 2009-01-16 | [
[
"Konoplya",
"R. A.",
""
],
[
"Zhidenko",
"A.",
""
]
] | We investigate stability of the D-dimensional Reissner-Nordstrom-anti-de-Sitter metrics as solutions of the Einstein-Maxwell equations. We have shown that asymptotically anti-de Sitter black holes are dynamically stable for all values of charge and anti-de Sitter radius in $D=5,6...11$ dimensional space-times. This doe... |
1106.4881 | Peter Jarvis | Peter Jarvis (University of Tasmania) | Conformal supermultiplets without superpartners | 4 pages, uses RevTeX; minor typos corrected | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider polynomial deformations of Lie superalgebras and their
representations. For the class A(n-1,0) ~ sl(n/1), we identify families of
superalgebras of quadratic and cubic type, consistent with Jacobi identities.
For such deformed superalgebras we point out the possibility of zero step
supermultiplets, carried... | [
{
"created": "Fri, 24 Jun 2011 03:30:57 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Jun 2011 21:39:04 GMT",
"version": "v2"
}
] | 2011-06-30 | [
[
"Jarvis",
"Peter",
"",
"University of Tasmania"
]
] | We consider polynomial deformations of Lie superalgebras and their representations. For the class A(n-1,0) ~ sl(n/1), we identify families of superalgebras of quadratic and cubic type, consistent with Jacobi identities. For such deformed superalgebras we point out the possibility of zero step supermultiplets, carried o... |
hep-th/0009084 | Zelnikov Andrei | D.V. Vassilevich and A. Zelnikov | Discrete Symmetries of Functional Determinants | 18 pages | Nucl.Phys. B594 (2001) 501-517 | 10.1016/S0550-3213(00)00650-7 | null | hep-th | null | We study discrete (duality) symmetries of functional determinants. An exact
transformation of the effective action under the inversion of background fields
$\beta (x) \to \beta^{-1}(x)$ is found. We show that in many cases this
inversion does not change functional determinants. Explicitly studied models
include a mat... | [
{
"created": "Mon, 11 Sep 2000 19:50:58 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Vassilevich",
"D. V.",
""
],
[
"Zelnikov",
"A.",
""
]
] | We study discrete (duality) symmetries of functional determinants. An exact transformation of the effective action under the inversion of background fields $\beta (x) \to \beta^{-1}(x)$ is found. We show that in many cases this inversion does not change functional determinants. Explicitly studied models include a matri... |
hep-th/9503046 | null | Y. Brihaye, C. Gonera, S. Giller and P. Kosinski | Galilean invariance in 2+1 dimensions | 9 pages, latex, no figures | null | null | null | hep-th | null | The Galilean invariance in three dimensional space-time is considered. It
appears that the Galilei group in 2+1 dimensions posses a three-parameter
family of projective representations. Their physical interpretation is
discussed in some detail.
| [
{
"created": "Wed, 8 Mar 1995 08:48:11 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Brihaye",
"Y.",
""
],
[
"Gonera",
"C.",
""
],
[
"Giller",
"S.",
""
],
[
"Kosinski",
"P.",
""
]
] | The Galilean invariance in three dimensional space-time is considered. It appears that the Galilei group in 2+1 dimensions posses a three-parameter family of projective representations. Their physical interpretation is discussed in some detail. |
hep-th/0011078 | John Schwarz | John H. Schwarz | String Theory Origins of Supersymmetry | 14 pages; Presented at the conference ``30 Years of Supersymmetry'' | Nucl.Phys.Proc.Suppl. 101 (2001) 54-61 | 10.1016/S0920-5632(01)01492-X | CALT-68-2300, CITUSC/00-060 | hep-th | null | The string theory introduced in early 1971 by Ramond, Neveu, and myself has
two-dimensional world-sheet supersymmetry. This theory, developed at about the
same time that Golfand and Likhtman constructed the four-dimensional
super-Poincar\'e algebra, motivated Wess and Zumino to construct supersymmetric
field theories... | [
{
"created": "Thu, 9 Nov 2000 23:08:54 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Schwarz",
"John H.",
""
]
] | The string theory introduced in early 1971 by Ramond, Neveu, and myself has two-dimensional world-sheet supersymmetry. This theory, developed at about the same time that Golfand and Likhtman constructed the four-dimensional super-Poincar\'e algebra, motivated Wess and Zumino to construct supersymmetric field theories i... |
2207.03009 | Mauricio Valenzuela | Mauricio Valenzuela and Jorge Zanelli | On the spin content of the classical massless Rarita--Schwinger system | 11 pages. Further content related to the spin-1/2 projection of the
RS action is included, references added and minor corrections in version 3.
Based on talk given by MV at "Group 34" conference, Strasbourg University,
18-22 July 2022. Accepted in SciPost Physics Proceedings | SciPost Phys. Proc. 14, 047 (2023) | 10.21468/SciPostPhysProc.14.047 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We analyze the Rarita--Schwinger (RS) massless theory in the Lagrangian and
Hamiltonian approaches. At the Lagrangian level, the standard gamma-trace gauge
fixing constraint leaves a spin-1/2 and a spin-3/2 propagating Poincar\'e group
helicities. At the Hamiltonian level, the result depends on whether the Dirac
conj... | [
{
"created": "Wed, 6 Jul 2022 22:57:29 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Aug 2022 03:06:40 GMT",
"version": "v2"
},
{
"created": "Fri, 25 Nov 2022 19:46:09 GMT",
"version": "v3"
},
{
"created": "Tue, 24 Jan 2023 20:38:37 GMT",
"version": "v4"
}
] | 2023-12-29 | [
[
"Valenzuela",
"Mauricio",
""
],
[
"Zanelli",
"Jorge",
""
]
] | We analyze the Rarita--Schwinger (RS) massless theory in the Lagrangian and Hamiltonian approaches. At the Lagrangian level, the standard gamma-trace gauge fixing constraint leaves a spin-1/2 and a spin-3/2 propagating Poincar\'e group helicities. At the Hamiltonian level, the result depends on whether the Dirac conjec... |
0909.4782 | Anton Rebhan | Anton Rebhan, Andreas Schmitt, Stefan A. Stricker | Anomalies and the chiral magnetic effect in the Sakai-Sugimoto model | 35 pages, 4 figures, v2: added comments about frequency-dependent
conductivity at the end of section 4; references added; version to appear in
JHEP | JHEP 1001:026,2010 | 10.1007/JHEP01(2010)026 | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the chiral magnetic effect an imbalance in the number of left- and
right-handed quarks gives rise to an electromagnetic current parallel to the
magnetic field produced in noncentral heavy-ion collisions. The chiral
imbalance may be induced by topologically nontrivial gluon configurations via
the QCD axial anomaly,... | [
{
"created": "Mon, 28 Sep 2009 14:19:34 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Dec 2009 10:58:24 GMT",
"version": "v2"
}
] | 2010-01-22 | [
[
"Rebhan",
"Anton",
""
],
[
"Schmitt",
"Andreas",
""
],
[
"Stricker",
"Stefan A.",
""
]
] | In the chiral magnetic effect an imbalance in the number of left- and right-handed quarks gives rise to an electromagnetic current parallel to the magnetic field produced in noncentral heavy-ion collisions. The chiral imbalance may be induced by topologically nontrivial gluon configurations via the QCD axial anomaly, w... |
0810.2256 | Mohammad R. Garousi | Mohammad R. Garousi | Tachyon Couplings to Fermion | 16 pages, latex file; V2:a missing term in the modified tachyon DBI
action added | JHEP 0812:059,2008 | 10.1088/1126-6708/2008/12/059 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | By fixing the internal CP factor of tachyon and massless Ramond vertex
operators in different pictures, we have shown that the internal CP factor of
the disk level S-matrix elements of two fermions and odd number of tachyon
vertex operators in the world volume of non-BPS D-branes/D-brane-anti-D-brane
is zero. We have... | [
{
"created": "Mon, 13 Oct 2008 15:51:15 GMT",
"version": "v1"
},
{
"created": "Sat, 22 Nov 2008 13:43:15 GMT",
"version": "v2"
}
] | 2009-01-16 | [
[
"Garousi",
"Mohammad R.",
""
]
] | By fixing the internal CP factor of tachyon and massless Ramond vertex operators in different pictures, we have shown that the internal CP factor of the disk level S-matrix elements of two fermions and odd number of tachyon vertex operators in the world volume of non-BPS D-branes/D-brane-anti-D-brane is zero. We have c... |
hep-th/9309002 | Robert Marnelius | Robert Marnelius | Proper BRST quantization of relativistic particles | 37,ITP-G\"{o}teborg 93-18, latexfile | Nucl.Phys.B418:353-378,1994 | 10.1016/0550-3213(94)90251-8 | null | hep-th | null | Recently derived general formal solutions of a BRST quantization on inner
product spaces of irreducible Lie group gauge theories are applied to trivial
models and relativistic particle models for particles with spin 0, 1/2 and 1.
In the process general quantization rules are discovered which make the formal
solutions... | [
{
"created": "Wed, 1 Sep 1993 06:57:08 GMT",
"version": "v1"
}
] | 2010-11-01 | [
[
"Marnelius",
"Robert",
""
]
] | Recently derived general formal solutions of a BRST quantization on inner product spaces of irreducible Lie group gauge theories are applied to trivial models and relativistic particle models for particles with spin 0, 1/2 and 1. In the process general quantization rules are discovered which make the formal solutions e... |
hep-th/0101230 | Larisa Laperashvili | L. Laperashvili (ITEP, Moscow, Russia) | Anti-Grand Unification and the Phase Transitions at the Planck Scale in
Gauge Theories | 16 pages, 3 figures, 2 tables, Invited talk on the International
Symposium "Frontiers of Fundamental Physics", December 09-13, 2000,
Hyderabad, India | null | null | null | hep-th | null | This review is devoted to Anti-Grand Unification and to the Multiple Point
Model solution of problems of the unification of gauge interactions. According
to this model, near the Planck scale there exists a Multiple Critical Point
(MCP), where vacua of all fields existing in nature are degenerate. The MCP
rules over t... | [
{
"created": "Wed, 31 Jan 2001 17:56:20 GMT",
"version": "v1"
},
{
"created": "Tue, 24 Apr 2001 13:21:20 GMT",
"version": "v2"
},
{
"created": "Fri, 27 Apr 2001 16:14:26 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Laperashvili",
"L.",
"",
"ITEP, Moscow, Russia"
]
] | This review is devoted to Anti-Grand Unification and to the Multiple Point Model solution of problems of the unification of gauge interactions. According to this model, near the Planck scale there exists a Multiple Critical Point (MCP), where vacua of all fields existing in nature are degenerate. The MCP rules over the... |
hep-th/0107073 | Kneur Jean-Loic | J.-L. Kneur and D. Reynaud (Montpellier U.) | Borel convergence of the variationally improved mass expansion and
dynamical symmetry breaking | 16 pp, 3 figures. v2: References added. v3: mistake corrected in
Eq.18. Simpler Borel convergence exhibited changes the discussion in sec.5 | Eur.Phys.J.C24:323-329,2002 | 10.1007/s100520200951 | PM/00-25 | hep-th hep-ph | null | A modification of perturbation theory, known as delta-expansion
(variationally improved perturbation), gave rigorously convergent series in
some D=1 models (oscillator energy levels) with factorially divergent ordinary
perturbative expansions. In a generalization of variationally improved
perturbation appropriate to ... | [
{
"created": "Tue, 10 Jul 2001 13:28:25 GMT",
"version": "v1"
},
{
"created": "Tue, 24 Jul 2001 17:08:57 GMT",
"version": "v2"
},
{
"created": "Tue, 13 Nov 2001 14:48:48 GMT",
"version": "v3"
}
] | 2011-09-13 | [
[
"Kneur",
"J. -L.",
"",
"Montpellier U."
],
[
"Reynaud",
"D.",
"",
"Montpellier U."
]
] | A modification of perturbation theory, known as delta-expansion (variationally improved perturbation), gave rigorously convergent series in some D=1 models (oscillator energy levels) with factorially divergent ordinary perturbative expansions. In a generalization of variationally improved perturbation appropriate to re... |
hep-th/9708033 | Naohito Nakazawa | Naohito Nakazawa and Daiji Ennyu | Algebraic Structure in Non-Orientable Open-Closed String Field Theories | latex, 10 pages | Phys.Lett. B417 (1998) 247-252 | 10.1016/S0370-2693(97)01315-4 | null | hep-th | null | We apply stochastic quantization method to real symmetric matrix-vector
models for the second quantization of non-orientable strings, including both
open and closed strings. The Fokker-Planck hamiltonian deduces a well-defined
non-orientable open-closed string field theory at the double scaling limit of
the matrix mo... | [
{
"created": "Wed, 6 Aug 1997 14:54:29 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Nakazawa",
"Naohito",
""
],
[
"Ennyu",
"Daiji",
""
]
] | We apply stochastic quantization method to real symmetric matrix-vector models for the second quantization of non-orientable strings, including both open and closed strings. The Fokker-Planck hamiltonian deduces a well-defined non-orientable open-closed string field theory at the double scaling limit of the matrix mode... |
hep-th/0209103 | Emery Sokatchev | Gleb Arutyunov and Emery Sokatchev | A note on the perturbative properties of BPS operators | null | Class.Quant.Grav. 20 (2003) L123-L132 | 10.1088/0264-9381/20/9/101 | null | hep-th | null | We discuss the perturbative behavior of the 1/2 BPS operators in N=2 SCFT on
the example of two very similar quadrilinear composite operators made out of
hypermultiplets. An explicit one-loop computation shows that one of them is
protected while the other acquires an anomalous dimension. Although both
operators are s... | [
{
"created": "Thu, 12 Sep 2002 16:38:26 GMT",
"version": "v1"
}
] | 2017-08-23 | [
[
"Arutyunov",
"Gleb",
""
],
[
"Sokatchev",
"Emery",
""
]
] | We discuss the perturbative behavior of the 1/2 BPS operators in N=2 SCFT on the example of two very similar quadrilinear composite operators made out of hypermultiplets. An explicit one-loop computation shows that one of them is protected while the other acquires an anomalous dimension. Although both operators are sup... |
2209.07134 | Maya Maria Chaudhuri | Maya Maria Chaudhuri | Asymptotic Symmetries in Electrodynamics and Kalb-Ramond Theory | Thesis, 71 pages, 2 figures | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this thesis, we aim to find the asymptotic symmetries of the Kalb-Ramond
field in four dimensions at future null infinity. We start by reviewing the
asymptotic symmetries of electrodynamics in four-dimensional Minkowski
spacetime at future null infinity. We continue by investigating the asymptotic
symmetries of th... | [
{
"created": "Thu, 15 Sep 2022 08:26:36 GMT",
"version": "v1"
}
] | 2022-09-16 | [
[
"Chaudhuri",
"Maya Maria",
""
]
] | In this thesis, we aim to find the asymptotic symmetries of the Kalb-Ramond field in four dimensions at future null infinity. We start by reviewing the asymptotic symmetries of electrodynamics in four-dimensional Minkowski spacetime at future null infinity. We continue by investigating the asymptotic symmetries of the ... |
hep-th/9307025 | Peter Schaller | P.Schaller, T.Strobl | Euclidian 2D Gravity with Torsion | 10 pages, latex, TUW-93-08 | null | null | null | hep-th | null | Closing a gap in the literature on the subject, the local solutions of
2D-gravity with torsion are given for Euclidian signature. For the topology of
a cylinder the system is quantized.
| [
{
"created": "Sat, 3 Jul 1993 13:22:22 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Schaller",
"P.",
""
],
[
"Strobl",
"T.",
""
]
] | Closing a gap in the literature on the subject, the local solutions of 2D-gravity with torsion are given for Euclidian signature. For the topology of a cylinder the system is quantized. |
1711.00640 | Peter M. Lavrov | Igor A. Batalin, Peter M. Lavrov | Quantum antibrackets: polarization and parametrization | 8 pages, misprints corrected, v5: Section 4 extended, v6: published
version | Mod. Phys. Lett. A33 (2018) 1850042 | 10.1142/S0217732318500426 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | By proceeding from a simple non-polarized formalism, we consider in detail
the polarization procedure as applied to the generating equations of the
quantum antibracket algebra, in terms of the parametrized generating operator.
| [
{
"created": "Thu, 2 Nov 2017 07:56:22 GMT",
"version": "v1"
},
{
"created": "Sun, 5 Nov 2017 11:13:58 GMT",
"version": "v2"
},
{
"created": "Mon, 20 Nov 2017 02:41:59 GMT",
"version": "v3"
},
{
"created": "Mon, 11 Dec 2017 16:58:40 GMT",
"version": "v4"
},
{
"cre... | 2018-03-19 | [
[
"Batalin",
"Igor A.",
""
],
[
"Lavrov",
"Peter M.",
""
]
] | By proceeding from a simple non-polarized formalism, we consider in detail the polarization procedure as applied to the generating equations of the quantum antibracket algebra, in terms of the parametrized generating operator. |
1211.4694 | CarloAlberto Ratti | CarloAlberto Ratti | Notes on Multi-Spin Strings in $AdS_4\times CP^3$ and its marginal
deformations | 27 pages, JHEP3, reference added | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider classical multi-spin string solutions in marginally deformed AdS4
x CP3. We reconsider the results of arXiv:1208.0389 and extend them to the non
supersymmetric 3-deformation parameter background. After a general discussion,
we study various explicit solutions and we give expressions for their conserved
cl... | [
{
"created": "Tue, 20 Nov 2012 09:27:37 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Dec 2012 13:32:36 GMT",
"version": "v2"
}
] | 2012-12-04 | [
[
"Ratti",
"CarloAlberto",
""
]
] | We consider classical multi-spin string solutions in marginally deformed AdS4 x CP3. We reconsider the results of arXiv:1208.0389 and extend them to the non supersymmetric 3-deformation parameter background. After a general discussion, we study various explicit solutions and we give expressions for their conserved clas... |
1702.02576 | Dmitry Levkov | Maxim Fitkevich, Dmitry Levkov, Yegor Zenkevich | Exact solutions and critical chaos in dilaton gravity with a boundary | 31 pages, 10 figures, 2 tables; journal version | JHEP 1704 (2017) 108 | 10.1007/JHEP04(2017)108 | INR-TH-2017-002 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider (1+1)-dimensional dilaton gravity with a reflecting dynamical
boundary. The boundary cuts off the region of strong coupling and makes our
model causally similar to the spherically-symmetric sector of multidimensional
gravity. We demonstrate that this model is exactly solvable at the classical
level and po... | [
{
"created": "Wed, 8 Feb 2017 19:00:22 GMT",
"version": "v1"
},
{
"created": "Mon, 17 Apr 2017 17:44:35 GMT",
"version": "v2"
}
] | 2017-04-25 | [
[
"Fitkevich",
"Maxim",
""
],
[
"Levkov",
"Dmitry",
""
],
[
"Zenkevich",
"Yegor",
""
]
] | We consider (1+1)-dimensional dilaton gravity with a reflecting dynamical boundary. The boundary cuts off the region of strong coupling and makes our model causally similar to the spherically-symmetric sector of multidimensional gravity. We demonstrate that this model is exactly solvable at the classical level and poss... |
1409.1896 | Ernst Trojan | Ernst Trojan | Kink in superconducting cosmic string: exact solution | 17 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We solve the equations of motion and find the Lorentz transformation
associated with a kink in superconducting cosmic string. The kink velocity does
not depend on its amplitude. The kink amplitude cannot be arbitrary but it
varies within definite range and determines the explicit form of the relevant
Lorentz transfor... | [
{
"created": "Tue, 5 Aug 2014 10:02:55 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Oct 2014 10:29:17 GMT",
"version": "v2"
},
{
"created": "Wed, 24 Dec 2014 18:32:16 GMT",
"version": "v3"
}
] | 2014-12-25 | [
[
"Trojan",
"Ernst",
""
]
] | We solve the equations of motion and find the Lorentz transformation associated with a kink in superconducting cosmic string. The kink velocity does not depend on its amplitude. The kink amplitude cannot be arbitrary but it varies within definite range and determines the explicit form of the relevant Lorentz transforma... |
0712.3235 | Andrew Callister | Andrew K. Callister and Douglas J. Smith | Topological BPS charges in 10 and 11-dimensional supergravity | 64 pages, no figures, references added | Phys.Rev.D78:065042,2008 | 10.1103/PhysRevD.78.065042 | null | hep-th | null | We consider the supersymmetry algebras of the 10 and 11 dimensional maximal
supergravities. We construct expressions from which the topological charge
structure of the algebras can be determined in supersymmetric curved
backgrounds. These are interpreted as the topological charges of the 1/2-BPS
states that are found... | [
{
"created": "Wed, 19 Dec 2007 17:07:31 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Apr 2008 15:27:24 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Callister",
"Andrew K.",
""
],
[
"Smith",
"Douglas J.",
""
]
] | We consider the supersymmetry algebras of the 10 and 11 dimensional maximal supergravities. We construct expressions from which the topological charge structure of the algebras can be determined in supersymmetric curved backgrounds. These are interpreted as the topological charges of the 1/2-BPS states that are found i... |
hep-th/0204074 | Saswat Sarangi | Saswat Sarangi and S.-H. Henry Tye | Cosmic String Production Towards the End of Brane Inflation | 12 pages, 2 figures | Phys.Lett. B536 (2002) 185-192 | 10.1016/S0370-2693(02)01824-5 | CLNS -02/1786 | hep-th astro-ph gr-qc hep-ph | null | Towards the end of the brane inflationary epoch in the brane world, cosmic
strings (but not texture, domain walls or monopoles) are copiously produced
during brane collision. These cosmic strings are D$p$-branes with $(p-1)$
dimensions compactified. We elaborate on this prediction of the superstring
theory descriptio... | [
{
"created": "Mon, 8 Apr 2002 19:59:41 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Sarangi",
"Saswat",
""
],
[
"Tye",
"S. -H. Henry",
""
]
] | Towards the end of the brane inflationary epoch in the brane world, cosmic strings (but not texture, domain walls or monopoles) are copiously produced during brane collision. These cosmic strings are D$p$-branes with $(p-1)$ dimensions compactified. We elaborate on this prediction of the superstring theory description ... |
hep-th/9911158 | Pydunbar | David C. Dunbar, Bernard Julia, Domenico Seminara and Mario Trigiante | Counterterms in type I Supergravities | 26 pages, Latex, 4 eps figures | JHEP 0001 (2000) 046 | 10.1088/1126-6708/2000/01/046 | ENS-99-34, SWAT-99-241 | hep-th | null | We compute the one-loop divergences of D=10, N=1 supergravity and of its
reduction to D=8. We study the tensor structure of the counterterms appearing
in D=8 and D=10 and compare these to expressions previously found in the low
energy expansion of string theory. The infinities have the primitive Yang-Mills
tree ampli... | [
{
"created": "Fri, 19 Nov 1999 19:21:50 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Dunbar",
"David C.",
""
],
[
"Julia",
"Bernard",
""
],
[
"Seminara",
"Domenico",
""
],
[
"Trigiante",
"Mario",
""
]
] | We compute the one-loop divergences of D=10, N=1 supergravity and of its reduction to D=8. We study the tensor structure of the counterterms appearing in D=8 and D=10 and compare these to expressions previously found in the low energy expansion of string theory. The infinities have the primitive Yang-Mills tree amplitu... |
1706.00406 | Francisco A. Brito | Stephen Owusu, Jose A.V. Campos, Francisco A. Brito | Oscillating soliton stars with network of domain walls | Latex, 16 pages, 14 figures; accepted for publication in Modern
Physics Letters A | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we study oscillating soliton stars (oscillatons) with network of
domain walls. We consider a Lagrangian with three scalar fields coupled among
themselves by a specific potential. We choose an appropriate potential to admit
the formation of network of domain walls on the oscillatons. With small
perturbati... | [
{
"created": "Thu, 1 Jun 2017 17:32:14 GMT",
"version": "v1"
},
{
"created": "Mon, 5 Jun 2017 08:49:35 GMT",
"version": "v2"
},
{
"created": "Sun, 17 Dec 2023 05:17:22 GMT",
"version": "v3"
}
] | 2023-12-19 | [
[
"Owusu",
"Stephen",
""
],
[
"Campos",
"Jose A. V.",
""
],
[
"Brito",
"Francisco A.",
""
]
] | In this work we study oscillating soliton stars (oscillatons) with network of domain walls. We consider a Lagrangian with three scalar fields coupled among themselves by a specific potential. We choose an appropriate potential to admit the formation of network of domain walls on the oscillatons. With small perturbation... |
1911.10445 | Masahito Yamazaki | Ryo Saito, Satoshi Shirai, Masahito Yamazaki | Is Trans-Planckian Censorship a Swampland Conjecture? | 12 pages, 7 figures | Phys. Rev. D 101, 046022 (2020) | 10.1103/PhysRevD.101.046022 | IPMU-19-0170 | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | During an accelerated expansion of the Universe, quantum fluctuations of
sub-Planckian size can be stretched outside the horizon and be regarded
effectively classical. Recently, it has been conjectured that such
horizon-crossing of trans-Planckian modes never happens inside theories of
quantum gravity (the trans-Plan... | [
{
"created": "Sun, 24 Nov 2019 02:20:51 GMT",
"version": "v1"
}
] | 2020-02-26 | [
[
"Saito",
"Ryo",
""
],
[
"Shirai",
"Satoshi",
""
],
[
"Yamazaki",
"Masahito",
""
]
] | During an accelerated expansion of the Universe, quantum fluctuations of sub-Planckian size can be stretched outside the horizon and be regarded effectively classical. Recently, it has been conjectured that such horizon-crossing of trans-Planckian modes never happens inside theories of quantum gravity (the trans-Planck... |
hep-th/0211234 | Bo Feng | Bo Feng and Yang-Hui He | Seiberg Duality in Matrix Models II | 11 pages, comments added | Phys.Lett. B562 (2003) 339-346 | 10.1016/S0370-2693(03)00597-5 | UPR-1022-T | hep-th | null | In this paper we continue the investigation, within the context of the
Dijkgraaf-Vafa Programme, of Seiberg duality in matrix models as initiated in
hep-th/0211202, by allowing degenerate mass deformations. In this case, there
are some massless fields which remain and the theory has a moduli space. With
this illustra... | [
{
"created": "Sun, 24 Nov 2002 18:25:52 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Apr 2003 22:16:41 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Feng",
"Bo",
""
],
[
"He",
"Yang-Hui",
""
]
] | In this paper we continue the investigation, within the context of the Dijkgraaf-Vafa Programme, of Seiberg duality in matrix models as initiated in hep-th/0211202, by allowing degenerate mass deformations. In this case, there are some massless fields which remain and the theory has a moduli space. With this illustrati... |
1912.00904 | Javier Mart\'in-Garc\'ia | Jose L. F. Barbon and Javier Martin-Garcia | Entropic Locking Of Action Complexity At Cosmological Singularities | 24 pages, 6 figures. Revised version: minor changes in the
conclusions. Published version | null | null | IFT-UAM/CSIC-19-156 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the relation between entropy and Action Complexity (AC) for various
examples of cosmological singularities in General Relativity. The complexity is
defined with respect to the causal domain of dependence of the singular set,
and the entropy is evaluated on the boundary of the same causal domain. We find
that... | [
{
"created": "Mon, 2 Dec 2019 16:30:48 GMT",
"version": "v1"
},
{
"created": "Fri, 22 May 2020 11:49:45 GMT",
"version": "v2"
}
] | 2020-05-25 | [
[
"Barbon",
"Jose L. F.",
""
],
[
"Martin-Garcia",
"Javier",
""
]
] | We study the relation between entropy and Action Complexity (AC) for various examples of cosmological singularities in General Relativity. The complexity is defined with respect to the causal domain of dependence of the singular set, and the entropy is evaluated on the boundary of the same causal domain. We find that, ... |
2010.12051 | Denis Dalmazi | D. Dalmazi, R.R. Lino dos Santos | The dimensional reduction of linearized spin-2 theories invariant under
transverse diffeomorphisms | 25 pages, no figures, few references added and reorganized, some
clarifying words added in sub sections 4.3 and 5.2 | null | 10.1140/epjc/s10052-021-09297-0 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Here we perform the Kaluza-Klein dimensional reduction from $D+1$ to $D$
dimensions of massless Lagrangians described by a symmetric rank-2 tensor and
invariant under transverse differmorphisms (TDiff). They include the linearized
Einstein-Hilbert theory, linearized unimodular gravity and scalar tensor
models. We obt... | [
{
"created": "Thu, 22 Oct 2020 20:46:20 GMT",
"version": "v1"
},
{
"created": "Thu, 10 Dec 2020 12:54:40 GMT",
"version": "v2"
},
{
"created": "Tue, 29 Jun 2021 13:08:13 GMT",
"version": "v3"
}
] | 2021-06-30 | [
[
"Dalmazi",
"D.",
""
],
[
"Santos",
"R. R. Lino dos",
""
]
] | Here we perform the Kaluza-Klein dimensional reduction from $D+1$ to $D$ dimensions of massless Lagrangians described by a symmetric rank-2 tensor and invariant under transverse differmorphisms (TDiff). They include the linearized Einstein-Hilbert theory, linearized unimodular gravity and scalar tensor models. We obtai... |
2110.11175 | Andrei Smilga | Thibault Damour and Andrei Smilga | Dynamical systems with benign ghosts | 25 pages, 2 figures | null | 10.1103/PhysRevD.105.045018 | null | hep-th gr-qc math.AP quant-ph | http://creativecommons.org/licenses/by/4.0/ | We consider finite and infinite-dimensional ghost-ridden dynamical systems
whose Hamiltonians involve non positive definite kinetic terms. We point out
the existence of three classes of such systems where the ghosts are benign,
i.e. systems whose evolution is unlimited in time:(i) systems obtained from the
variation ... | [
{
"created": "Thu, 21 Oct 2021 14:37:05 GMT",
"version": "v1"
}
] | 2022-03-14 | [
[
"Damour",
"Thibault",
""
],
[
"Smilga",
"Andrei",
""
]
] | We consider finite and infinite-dimensional ghost-ridden dynamical systems whose Hamiltonians involve non positive definite kinetic terms. We point out the existence of three classes of such systems where the ghosts are benign, i.e. systems whose evolution is unlimited in time:(i) systems obtained from the variation of... |
1707.09966 | Yessenia Olgu\'in Trejo | Yessenia Olguin-Trejo, Saul Ramos-Sanchez | K\"ahler potential of heterotic orbifolds with multiple K\"ahler moduli | 6 pages, 1 table. To be published in Journal of Physics Conference
Series (IOP). Proceedings of the XXXI Annual Meeting of the Division of
Particles and Fields of the Mexican Physical Society | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Aiming at improving our knowledge of the low-energy limit of heterotic
orbifold compactifications, we determine at lowest order the Kahler potential
of matter fields in the case where more than three bulk Kahler moduli appear.
Interestingly, bulk matter fields couple to more than one Kahler modulus, a
subtle differen... | [
{
"created": "Mon, 31 Jul 2017 17:19:14 GMT",
"version": "v1"
}
] | 2017-08-01 | [
[
"Olguin-Trejo",
"Yessenia",
""
],
[
"Ramos-Sanchez",
"Saul",
""
]
] | Aiming at improving our knowledge of the low-energy limit of heterotic orbifold compactifications, we determine at lowest order the Kahler potential of matter fields in the case where more than three bulk Kahler moduli appear. Interestingly, bulk matter fields couple to more than one Kahler modulus, a subtle difference... |
2008.09196 | Alexes Mes | A. K. Mes, R. W. Moerman, J. P.Shock, W. A. Horowitz | Strongly Coupled Heavy and Light Quark Thermal Motion from AdS/CFT | 92 pages, 9 figures. Accepted for publication in Annals of Physics | null | null | null | hep-th | http://creativecommons.org/licenses/by-sa/4.0/ | We give a pedagogical presentation of heavy and light probe quarks in a
thermal plasma using the AdS/CFT correspondence. Three cases are considered:
external heavy and light quarks undergoing Brownian motion in the plasma, and
an external heavy quark moving through the plasma with a constant velocity. For
the first t... | [
{
"created": "Thu, 20 Aug 2020 20:27:48 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Sep 2020 17:53:36 GMT",
"version": "v2"
},
{
"created": "Fri, 19 Nov 2021 10:10:37 GMT",
"version": "v3"
}
] | 2021-11-22 | [
[
"Mes",
"A. K.",
""
],
[
"Moerman",
"R. W.",
""
],
[
"Shock",
"J. P.",
""
],
[
"Horowitz",
"W. A.",
""
]
] | We give a pedagogical presentation of heavy and light probe quarks in a thermal plasma using the AdS/CFT correspondence. Three cases are considered: external heavy and light quarks undergoing Brownian motion in the plasma, and an external heavy quark moving through the plasma with a constant velocity. For the first two... |
2007.14955 | Gabi Zafrir | Gabi Zafrir | An N=1 Lagrangian for an N=3 SCFT | 59 pages, 5 figures | null | 10.1007/JHEP01(2021)062 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose that a certain $4d$ $\mathcal{N}=1$ $SU(2)\times SU(2)$ gauge
theory flows in the IR to an $\mathcal{N}=3$ SCFT plus a single free chiral
field. The specific $\mathcal{N}=3$ SCFT has rank $1$ and a dimension three
Coulomb branch operator. The flow is generically expected to land at the
$\mathcal{N}=3$ SCFT... | [
{
"created": "Wed, 29 Jul 2020 16:57:36 GMT",
"version": "v1"
}
] | 2021-02-03 | [
[
"Zafrir",
"Gabi",
""
]
] | We propose that a certain $4d$ $\mathcal{N}=1$ $SU(2)\times SU(2)$ gauge theory flows in the IR to an $\mathcal{N}=3$ SCFT plus a single free chiral field. The specific $\mathcal{N}=3$ SCFT has rank $1$ and a dimension three Coulomb branch operator. The flow is generically expected to land at the $\mathcal{N}=3$ SCFT d... |
hep-th/0203129 | Luis Fernando Alday | L. F. Alday and G. Aldazabal | In quest of "just" the Standard Model on D-branes at a singularity | 18 pages, 1 table, no figures, v2: typos corrected | JHEP0205:022,2002 | 10.1088/1126-6708/2002/05/022 | null | hep-th hep-ph | null | In this note we explore the possibility of obtaining gauge bosons and
fermionic spectrum as close as possible to the Standard Model content, by
placing D3-branes at a ZN orbifold-like singularity in the presence of
D7-branes. Indeed, we find that this is plausible provided a sufficiently high
N is allowed for and the... | [
{
"created": "Thu, 14 Mar 2002 14:07:57 GMT",
"version": "v1"
},
{
"created": "Sun, 2 Jun 2002 12:33:45 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Alday",
"L. F.",
""
],
[
"Aldazabal",
"G.",
""
]
] | In this note we explore the possibility of obtaining gauge bosons and fermionic spectrum as close as possible to the Standard Model content, by placing D3-branes at a ZN orbifold-like singularity in the presence of D7-branes. Indeed, we find that this is plausible provided a sufficiently high N is allowed for and the s... |
1703.07851 | Nelson R. F. Braga | Nelson R. F. Braga and Luiz F. Ferreira | Thermal spectrum of pseudo-scalar glueballs and Debye screening mass
from holography | Revision in V2: we included more details of the calculations and one
reference. 16 pages, 6 figures, one table | Eur. Phys. J. C (2017) 77:662 | 10.1140/epjc/s10052-017-5232-8 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The finite temperature spectrum of pseudo-scalar glueballs in a plasma is
studied using a holographic model. The $ 0^{-+}$ glueball is represented by a
pseudo-scalar (axion) field living in a five dimensional geometry that comes
from a solution of Einstein equations for gravity coupled with a dilaton scalar
field. Th... | [
{
"created": "Wed, 22 Mar 2017 21:03:25 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Oct 2017 21:05:27 GMT",
"version": "v2"
}
] | 2017-10-09 | [
[
"Braga",
"Nelson R. F.",
""
],
[
"Ferreira",
"Luiz F.",
""
]
] | The finite temperature spectrum of pseudo-scalar glueballs in a plasma is studied using a holographic model. The $ 0^{-+}$ glueball is represented by a pseudo-scalar (axion) field living in a five dimensional geometry that comes from a solution of Einstein equations for gravity coupled with a dilaton scalar field. The ... |
hep-th/0501092 | Antonio Campos | Antonio Campos | Asymptotic cosmological solutions for string/brane gases with solitonic
fluxes | 9 pages, 2 figures, revtex4 | Phys.Rev. D71 (2005) 083510 | 10.1103/PhysRevD.71.083510 | null | hep-th | null | We present new cosmological solutions for brane gases with solitonic fluxes
that can dynamically explain the existence of three large spatial dimensions.
This reasserts the importance of fluxes for understanding the full space of
solutions in a potential implementation of the Brandenberger-Vafa mechanism
with M2-bran... | [
{
"created": "Thu, 13 Jan 2005 11:13:41 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Campos",
"Antonio",
""
]
] | We present new cosmological solutions for brane gases with solitonic fluxes that can dynamically explain the existence of three large spatial dimensions. This reasserts the importance of fluxes for understanding the full space of solutions in a potential implementation of the Brandenberger-Vafa mechanism with M2-branes... |
1701.08173 | Ziqi Yan | Tom Griffin, Kevin T. Grosvenor, Charles M. Melby-Thompson, Ziqi Yan | Quantization of Horava Gravity in 2+1 Dimensions | 39 pages. v2: minor clarifications, fixed typos, a reference added | JHEP 1706:004,2017 | 10.1007/JHEP06(2017)004 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study quantum corrections to projectable Horava gravity with $z = 2$
scaling in 2+1 dimensions. Using the background field method, we utilize a
non-singular gauge to compute the anomalous dimension of the cosmological
constant at one loop, in a normalization adapted to the spatial curvature term.
| [
{
"created": "Fri, 27 Jan 2017 19:08:51 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Jun 2017 18:00:25 GMT",
"version": "v2"
}
] | 2017-06-14 | [
[
"Griffin",
"Tom",
""
],
[
"Grosvenor",
"Kevin T.",
""
],
[
"Melby-Thompson",
"Charles M.",
""
],
[
"Yan",
"Ziqi",
""
]
] | We study quantum corrections to projectable Horava gravity with $z = 2$ scaling in 2+1 dimensions. Using the background field method, we utilize a non-singular gauge to compute the anomalous dimension of the cosmological constant at one loop, in a normalization adapted to the spatial curvature term. |
1609.06439 | Razvan Gurau | Razvan Gurau | Invitation to Random Tensors | null | SIGMA 12 (2016), 094, 12 pages | 10.3842/SIGMA.2016.094 | null | hep-th math-ph math.MP | http://creativecommons.org/licenses/by-sa/4.0/ | This article is preface to the SIGMA special issue "Tensor Models, Formalism
and Applications", http://www.emis.de/journals/SIGMA/Tensor_Models.html. The
issue is a collection of eight excellent, up to date reviews on random tensor
models. The reviews combine pedagogical introductions meant for a general
audience wit... | [
{
"created": "Wed, 21 Sep 2016 07:20:18 GMT",
"version": "v1"
},
{
"created": "Fri, 23 Sep 2016 04:08:29 GMT",
"version": "v2"
}
] | 2016-09-26 | [
[
"Gurau",
"Razvan",
""
]
] | This article is preface to the SIGMA special issue "Tensor Models, Formalism and Applications", http://www.emis.de/journals/SIGMA/Tensor_Models.html. The issue is a collection of eight excellent, up to date reviews on random tensor models. The reviews combine pedagogical introductions meant for a general audience with ... |
hep-th/9806220 | Roberto Soldati | A. A. Andrianov, R. Soldati, L. Sorbo | Dynamical Lorentz simmetry breaking from 3+1 Axion-Wess-Zumino model | 33 pages, no Figures, Plain TeX, submitted to Phys. Rev. D | Phys.Rev.D59:025002,1999 | 10.1103/PhysRevD.59.025002 | DFUB-98-12 | hep-th | null | We study the renormalizable abelian vector-field models in the presence of
the Wess-Zumino interaction with the pseudoscalar matter. The renormalizability
is achieved by supplementing the standard kinetic term of vector fields with
higher derivatives. The appearance of fourth power of momentum in the
vector-field pro... | [
{
"created": "Sat, 27 Jun 1998 09:48:21 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Andrianov",
"A. A.",
""
],
[
"Soldati",
"R.",
""
],
[
"Sorbo",
"L.",
""
]
] | We study the renormalizable abelian vector-field models in the presence of the Wess-Zumino interaction with the pseudoscalar matter. The renormalizability is achieved by supplementing the standard kinetic term of vector fields with higher derivatives. The appearance of fourth power of momentum in the vector-field propa... |
1107.4762 | Takahiro Nishinaka | Takahiro Nishinaka and Satoshi Yamaguchi | Affine SU(N) algebra from wall-crossings | 34 pages, 14 figures | null | null | KEK-TH 1476, OU-HET 717 | hep-th math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the relation between the instanton counting on ALE spaces and the
BPS state counting on a toric Calabi-Yau three-fold. We put a single D4-brane
on a divisor isomorphic to A_{N-1}-ALE space in the Calabi-Yau three-fold, and
evaluate the discrete changes of BPS partition function of D4-D2-D0 states in
the wall... | [
{
"created": "Sun, 24 Jul 2011 15:21:04 GMT",
"version": "v1"
}
] | 2011-07-26 | [
[
"Nishinaka",
"Takahiro",
""
],
[
"Yamaguchi",
"Satoshi",
""
]
] | We study the relation between the instanton counting on ALE spaces and the BPS state counting on a toric Calabi-Yau three-fold. We put a single D4-brane on a divisor isomorphic to A_{N-1}-ALE space in the Calabi-Yau three-fold, and evaluate the discrete changes of BPS partition function of D4-D2-D0 states in the wall-c... |
hep-th/0511262 | E.K. Loginov | E.K. Loginov | Multi-Instantons in Higher Dimensions and Superstring Solitons | Published in SIGMA (Symmetry, Integrability and Geometry: Methods and
Applications) at http://www.emis.de/journals/SIGMA/ | SIGMA 1:002,2005 | 10.3842/SIGMA.2005.002 | null | hep-th | null | We construct octonionic multi-instantons for the eight and seven dimensional
Yang-Mills theory. Extended soliton solutions to the low-energy heterotic field
theory equations of motion are constructed from these octonionic
multi-instantons. The solitons describe a string in ten-dimensional Minkowski
space, and preserv... | [
{
"created": "Fri, 25 Nov 2005 15:17:06 GMT",
"version": "v1"
}
] | 2008-12-19 | [
[
"Loginov",
"E. K.",
""
]
] | We construct octonionic multi-instantons for the eight and seven dimensional Yang-Mills theory. Extended soliton solutions to the low-energy heterotic field theory equations of motion are constructed from these octonionic multi-instantons. The solitons describe a string in ten-dimensional Minkowski space, and preserve ... |
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