id stringlengths 9 14 | submitter stringlengths 1 50 ⌀ | authors stringlengths 5 666 | title stringlengths 5 242 | comments stringlengths 1 609 ⌀ | journal-ref stringlengths 9 243 ⌀ | doi stringlengths 12 113 ⌀ | report-no stringlengths 2 204 ⌀ | categories stringlengths 6 112 | license stringclasses 9
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1511.04021 | Daniel Roberts | Pavan Hosur, Xiao-Liang Qi, Daniel A. Roberts, Beni Yoshida | Chaos in quantum channels | 44+17 pages, many figures. v2: typos fixed, references added,
statements clarified. v3: minor confusion alleviated | null | 10.1007/JHEP02(2016)004 | MIT-CTP/4733 | hep-th cond-mat.stat-mech quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study chaos and scrambling in unitary channels by considering their
entanglement properties as states. Using out-of-time-order correlation
functions to diagnose chaos, we characterize the ability of a channel to
process quantum information. We show that the generic decay of such correlators
implies that any input ... | [
{
"created": "Thu, 12 Nov 2015 19:24:48 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Jan 2016 14:30:00 GMT",
"version": "v2"
},
{
"created": "Thu, 3 Mar 2016 21:17:22 GMT",
"version": "v3"
}
] | 2016-03-23 | [
[
"Hosur",
"Pavan",
""
],
[
"Qi",
"Xiao-Liang",
""
],
[
"Roberts",
"Daniel A.",
""
],
[
"Yoshida",
"Beni",
""
]
] | We study chaos and scrambling in unitary channels by considering their entanglement properties as states. Using out-of-time-order correlation functions to diagnose chaos, we characterize the ability of a channel to process quantum information. We show that the generic decay of such correlators implies that any input su... |
2110.04560 | Yan Ferreira | Nelson R. F. Braga, Yan F. Ferreira and Luiz F. Ferreira | Configuration entropy and stability of bottomonium radial excitations in
a plasma with magnetic fields | 22 pages, 2 tables and 10 figures with 26 subfigures in total. In
version 2, we show an original result concerning the use of the differential
configuration entropy to characterize the dissociation temperature of the
physical system studied. Some clarifications were also included | null | 10.1103/PhysRevD.105.114044 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Heavy vector mesons produced in a heavy ion collision are important sources
of information about the quark gluon plasma (QGP). For instance, the fraction
of bottomonium states observed in such a collision is altered by the
dissociation effect caused by the plasma. So, it is very important to
understand how the proper... | [
{
"created": "Sat, 9 Oct 2021 12:57:45 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Aug 2022 19:12:16 GMT",
"version": "v2"
}
] | 2022-08-03 | [
[
"Braga",
"Nelson R. F.",
""
],
[
"Ferreira",
"Yan F.",
""
],
[
"Ferreira",
"Luiz F.",
""
]
] | Heavy vector mesons produced in a heavy ion collision are important sources of information about the quark gluon plasma (QGP). For instance, the fraction of bottomonium states observed in such a collision is altered by the dissociation effect caused by the plasma. So, it is very important to understand how the properti... |
1807.03305 | Raimel Medina | Horacio Casini, Raimel Medina, Ignacio Salazar, Gonzalo Torroba | Renyi relative entropies and renormalization group flows | v2: references added | null | 10.1007/JHEP09(2018)166 | null | hep-th cond-mat.stat-mech quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Quantum Renyi relative entropies provide a one-parameter family of distances
between density matrices, which generalizes the relative entropy and the
fidelity. We study these measures for renormalization group flows in quantum
field theory. We derive explicit expressions in free field theory based on the
real time ap... | [
{
"created": "Mon, 9 Jul 2018 18:00:00 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Aug 2018 14:59:50 GMT",
"version": "v2"
}
] | 2018-10-17 | [
[
"Casini",
"Horacio",
""
],
[
"Medina",
"Raimel",
""
],
[
"Salazar",
"Ignacio",
""
],
[
"Torroba",
"Gonzalo",
""
]
] | Quantum Renyi relative entropies provide a one-parameter family of distances between density matrices, which generalizes the relative entropy and the fidelity. We study these measures for renormalization group flows in quantum field theory. We derive explicit expressions in free field theory based on the real time appr... |
hep-th/9812114 | Joachim Rahmfeld | Piet Claus, Renata Kallosh, and J. Rahmfeld | Symmetries of the Boundary of AdS_5 x S^5 and Harmonic Superspace | 9 pages, LaTeX, minor changes and corrections | JHEP 9912 (1999) 023 | 10.1088/1126-6708/1999/12/023 | null | hep-th | null | We study the boundary limit of the bulk isometries of AdS x S. The
superconformal symmetry is realized on the coordinates of the AdS boundary, the
fermionic superspace coordinates, and the harmonics on the sphere. We show how
these may be related to the coordinates of an off-shell harmonic superspace of
SCFT living o... | [
{
"created": "Mon, 14 Dec 1998 18:30:55 GMT",
"version": "v1"
},
{
"created": "Fri, 2 Apr 1999 19:52:30 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Claus",
"Piet",
""
],
[
"Kallosh",
"Renata",
""
],
[
"Rahmfeld",
"J.",
""
]
] | We study the boundary limit of the bulk isometries of AdS x S. The superconformal symmetry is realized on the coordinates of the AdS boundary, the fermionic superspace coordinates, and the harmonics on the sphere. We show how these may be related to the coordinates of an off-shell harmonic superspace of SCFT living on ... |
hep-th/9801148 | Ivan V. Gorbunov | I.V. Gorbunov and S.L. Lyakhovich (Tomsk State Univ., Russia) | Geometric quantization of N=2, D=3 superanyon | 10 pages, Latex | Phys.Lett. B423 (1998) 293-300 | 10.1016/S0370-2693(98)00100-2 | null | hep-th | null | A classical model of N=2, D=3 fractional spin superparticle (superanyon) is
presented, whose first-quantization procedure combines the Berezin quantization
for the superspin degrees of freedom and the canonical quantization for the
space-time ones. To provide the supersymmetry for the quantised theory, certain
quantu... | [
{
"created": "Thu, 22 Jan 1998 12:01:45 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Gorbunov",
"I. V.",
"",
"Tomsk State Univ., Russia"
],
[
"Lyakhovich",
"S. L.",
"",
"Tomsk State Univ., Russia"
]
] | A classical model of N=2, D=3 fractional spin superparticle (superanyon) is presented, whose first-quantization procedure combines the Berezin quantization for the superspin degrees of freedom and the canonical quantization for the space-time ones. To provide the supersymmetry for the quantised theory, certain quantum ... |
1502.00562 | Silvio Paolo Sorella | M. A. L. Capri, D. Fiorentini, S. P. Sorella | Yang-Mills theory in the maximal Abelian gauge in presence of scalar
matter fields | 12 pages | Phys. Rev. D 91, 125004 (2015) | 10.1103/PhysRevD.91.125004 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We address the issue of the all order multiplicative renormalizability of
SU(2) Yang-Mills theories quantized in the maximal Abelian gauge in presence of
scalar matter fields. The non-linear character of the maximal Abelian gauge
requires the introduction of quartic interaction terms in the Faddeev-Popov
ghosts, a we... | [
{
"created": "Mon, 2 Feb 2015 17:39:20 GMT",
"version": "v1"
}
] | 2015-06-10 | [
[
"Capri",
"M. A. L.",
""
],
[
"Fiorentini",
"D.",
""
],
[
"Sorella",
"S. P.",
""
]
] | We address the issue of the all order multiplicative renormalizability of SU(2) Yang-Mills theories quantized in the maximal Abelian gauge in presence of scalar matter fields. The non-linear character of the maximal Abelian gauge requires the introduction of quartic interaction terms in the Faddeev-Popov ghosts, a well... |
hep-th/0005109 | Peter Suranyi | F.A. Schaposnik and P. Suranyi | New vortex solution in SU(3) gauge-Higgs theory | 15 pages | Phys.Rev. D62 (2000) 125002 | 10.1103/PhysRevD.62.125002 | UCTP-106-00 | hep-th | null | Following a brief review of known vortex solutions in SU(N) gauge-adjoint
Higgs theories we show the existence of a new ``minimal'' vortex solution in
SU(3) gauge theory with two adjoint Higgs bosons. At a critical coupling the
vortex decouples into two abelian vortices, satisfying Bogomol'nyi type, first
order, fiel... | [
{
"created": "Thu, 11 May 2000 22:04:37 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Schaposnik",
"F. A.",
""
],
[
"Suranyi",
"P.",
""
]
] | Following a brief review of known vortex solutions in SU(N) gauge-adjoint Higgs theories we show the existence of a new ``minimal'' vortex solution in SU(3) gauge theory with two adjoint Higgs bosons. At a critical coupling the vortex decouples into two abelian vortices, satisfying Bogomol'nyi type, first order, field ... |
hep-th/0109067 | Pashnev | I.L.Buchbinder, A.Pashnev and M. Tsulaia | Lagrangian formulation of the massless higher integer spin fields in the
AdS background | 14 pages, LaTeX, references added | Phys.Lett.B523:338-346,2001 | 10.1016/S0370-2693(01)01268-0 | null | hep-th | null | We construct the Lagrangian description of arbitrary integer higher spin
massless fields on the background of the D-dimensional anti-de Sitter space.
The operator constraints in auxiliary Fock space corresponding to subsidiary
conditions for irreducible unitary massless representations of the
D-dimensional anti-de Si... | [
{
"created": "Fri, 7 Sep 2001 19:16:35 GMT",
"version": "v1"
},
{
"created": "Sun, 7 Oct 2001 16:50:46 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Buchbinder",
"I. L.",
""
],
[
"Pashnev",
"A.",
""
],
[
"Tsulaia",
"M.",
""
]
] | We construct the Lagrangian description of arbitrary integer higher spin massless fields on the background of the D-dimensional anti-de Sitter space. The operator constraints in auxiliary Fock space corresponding to subsidiary conditions for irreducible unitary massless representations of the D-dimensional anti-de Sitt... |
hep-th/9703167 | Michael Bershadsky | Michael Bershadsky and Cumrun Vafa | Global Anomalies and Geometric Engineering of Critical Theories in Six
Dimensions | Three additional infinite series are constructed in F-theory which do
not have field theory realization. Also some references are added. 13 pages | null | null | HUTP-97/A013 | hep-th | null | We show the existence of global gauge anomalies in six dimensions for gauge
groups SU(2),SU(3) and G_2 coupled to matter, characterized by an element of
Z_{12},Z_6 and Z_3 respectively. Consideration of this anomaly rules out some
of the recently proposed 6 dimensional N=1 QFT's which were conjectured to
possess IR f... | [
{
"created": "Mon, 24 Mar 1997 22:48:56 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Mar 1997 21:57:48 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Bershadsky",
"Michael",
""
],
[
"Vafa",
"Cumrun",
""
]
] | We show the existence of global gauge anomalies in six dimensions for gauge groups SU(2),SU(3) and G_2 coupled to matter, characterized by an element of Z_{12},Z_6 and Z_3 respectively. Consideration of this anomaly rules out some of the recently proposed 6 dimensional N=1 QFT's which were conjectured to possess IR fix... |
0802.4395 | Gianluca Calcagni | Gianluca Calcagni, Giuseppe Nardelli | Nonlocal instantons and solitons in string models | 12 pages | Phys.Lett.B669:102-112,2008 | 10.1016/j.physletb.2008.09.016 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a class of nonlocal systems which can be described by a local scalar
field diffusing in an auxiliary radial dimension. As examples p-adic, open and
boundary string field theory are considered on Minkowski,
Friedmann-Robertson-Walker and Euclidean metric backgrounds. Starting from
distribution-like initial fi... | [
{
"created": "Fri, 29 Feb 2008 20:47:36 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Oct 2008 14:22:58 GMT",
"version": "v2"
}
] | 2009-02-12 | [
[
"Calcagni",
"Gianluca",
""
],
[
"Nardelli",
"Giuseppe",
""
]
] | We study a class of nonlocal systems which can be described by a local scalar field diffusing in an auxiliary radial dimension. As examples p-adic, open and boundary string field theory are considered on Minkowski, Friedmann-Robertson-Walker and Euclidean metric backgrounds. Starting from distribution-like initial fiel... |
2406.08538 | Xiang Li | Qu Cao, Song He, Xiang Li, Yichao Tang | Supergluon scattering in AdS: constructibility, spinning amplitudes, and
new structures | 46 pages, multiple figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We elaborate on a new recursive method proposed in arXiv:2312.15484 for
computing tree-level $n$-point supergluon amplitudes as well as those with one
gluon, i.e., spinning amplitudes, in ${\rm AdS}_5 \times S^3$. We present an
improved proof for the so-called "constructibility" of supergluon and spinning
amplitudes ... | [
{
"created": "Wed, 12 Jun 2024 18:00:00 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Jul 2024 08:03:45 GMT",
"version": "v2"
}
] | 2024-07-23 | [
[
"Cao",
"Qu",
""
],
[
"He",
"Song",
""
],
[
"Li",
"Xiang",
""
],
[
"Tang",
"Yichao",
""
]
] | We elaborate on a new recursive method proposed in arXiv:2312.15484 for computing tree-level $n$-point supergluon amplitudes as well as those with one gluon, i.e., spinning amplitudes, in ${\rm AdS}_5 \times S^3$. We present an improved proof for the so-called "constructibility" of supergluon and spinning amplitudes ba... |
2012.04912 | Jarah Evslin | Jarah Evslin and Hengyuan Guo | Two-Loop Scalar Kinks | 26+14 pages, 5 PDF figures, v2 typo fixed | Phys. Rev. D 103, 125011 (2021) | 10.1103/PhysRevD.103.125011 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | At one loop, quantum kinks are described by a sum of quantum harmonic
oscillator Hamiltonians, and the ground state is just the product of the
oscillator ground states. Two-loop kink masses are only known in integrable and
supersymmetric cases and two-loop states have never been found. We find the
two-loop kink mass ... | [
{
"created": "Wed, 9 Dec 2020 08:33:47 GMT",
"version": "v1"
},
{
"created": "Thu, 10 Dec 2020 18:52:59 GMT",
"version": "v2"
}
] | 2021-06-23 | [
[
"Evslin",
"Jarah",
""
],
[
"Guo",
"Hengyuan",
""
]
] | At one loop, quantum kinks are described by a sum of quantum harmonic oscillator Hamiltonians, and the ground state is just the product of the oscillator ground states. Two-loop kink masses are only known in integrable and supersymmetric cases and two-loop states have never been found. We find the two-loop kink mass an... |
hep-th/0205186 | Chang-Yeong Lee | Chang-Yeong Lee | Deformed Hyperk\"{a}hler Structure for K3 Surfaces | 12 pages, LaTeX | null | null | null | hep-th | null | We apply the method of algebraic deformation to N-tuple of algebraic K3
surfaces. When N=3, we show that the deformed triplet of algebraic K3 surfaces
exhibits a deformed hyperk\"{a}hler structure. The deformation moduli space of
this family of noncommutatively deformed K3 surfaces turns out to be of
dimension 57, wh... | [
{
"created": "Mon, 20 May 2002 11:20:19 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Lee",
"Chang-Yeong",
""
]
] | We apply the method of algebraic deformation to N-tuple of algebraic K3 surfaces. When N=3, we show that the deformed triplet of algebraic K3 surfaces exhibits a deformed hyperk\"{a}hler structure. The deformation moduli space of this family of noncommutatively deformed K3 surfaces turns out to be of dimension 57, whic... |
1511.00616 | Bartomeu Fiol | Bartomeu Fiol, Blai Garolera and Genis Torrents | Probing N=2 superconformal field theories with localization | 20 pages | null | 10.1007/JHEP01(2016)168 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use supersymmetric localization to study probes of four dimensional
Lagrangian N=2 superconformal field theories. We first derive a unique equation
for the eigenvalue density of these theories. We observe that these theories
have a Wigner eigenvalue density precisely when they satisfy a necessary
condition for hav... | [
{
"created": "Mon, 2 Nov 2015 17:55:02 GMT",
"version": "v1"
}
] | 2016-03-23 | [
[
"Fiol",
"Bartomeu",
""
],
[
"Garolera",
"Blai",
""
],
[
"Torrents",
"Genis",
""
]
] | We use supersymmetric localization to study probes of four dimensional Lagrangian N=2 superconformal field theories. We first derive a unique equation for the eigenvalue density of these theories. We observe that these theories have a Wigner eigenvalue density precisely when they satisfy a necessary condition for havin... |
1610.05441 | Ichiro Oda | Ichiro Oda | Classical Weyl Transverse Gravity | Dedicated to the memory of Mario Tonin, 39 pages | null | 10.1140/epjc/s10052-017-4843-4 | DPUR/TH/53 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study various classical aspects of the Weyl transverse (WTDiff) gravity in
a general space-time dimension. First of all, we clarify a classical
equivalence among three kinds of gravitational theories, those are, the
conformally-invariant scalar tensor gravity, Einstein's general relativity and
the WTDiff gravity v... | [
{
"created": "Tue, 18 Oct 2016 05:42:34 GMT",
"version": "v1"
}
] | 2017-05-24 | [
[
"Oda",
"Ichiro",
""
]
] | We study various classical aspects of the Weyl transverse (WTDiff) gravity in a general space-time dimension. First of all, we clarify a classical equivalence among three kinds of gravitational theories, those are, the conformally-invariant scalar tensor gravity, Einstein's general relativity and the WTDiff gravity via... |
2304.10562 | Carlos Heredia Pimienta | Carlos Heredia | Nonlocal Lagrangian formalism | Ph.D thesis. Further supplementary material can be found at
www.carlosherediapimienta.com | null | null | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This thesis aims to study nonlocal Lagrangians with a finite and an infinite
number of degrees of freedom. We obtain an extension of Noether's theorem and
Noether's identities for such Lagrangians. We then set up a Hamiltonian
formalism for them. Furthermore, we show that $r^{\rm th}$-order Lagrangians
can be treated... | [
{
"created": "Thu, 20 Apr 2023 18:00:01 GMT",
"version": "v1"
}
] | 2023-04-24 | [
[
"Heredia",
"Carlos",
""
]
] | This thesis aims to study nonlocal Lagrangians with a finite and an infinite number of degrees of freedom. We obtain an extension of Noether's theorem and Noether's identities for such Lagrangians. We then set up a Hamiltonian formalism for them. Furthermore, we show that $r^{\rm th}$-order Lagrangians can be treated a... |
2205.15345 | D\'avid Sz\'asz-Schagrin | D\'avid Sz\'asz-Schagrin and G\'abor Tak\'acs | False vacuum decay in the 1+1 dimensional $\varphi^4$ theory | 10 pages, 9 figures; v2: new results added, discussion extended | D. Sz\'asz-Schagrin and G. Tak\'acs, Phys. Rev. D 106 (2022)
025008 | 10.1103/PhysRevD.106.025008 | null | hep-th cond-mat.stat-mech | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The false vacuum is a metastable state that can occur in quantum field
theory, and its decay was first studied semi-classically by Coleman. In this
work we consider the 1+1 dimensional $\varphi^4$ theory, which is the simplest
model that provides a realisation of this problem. We realise the decay as a
quantum quench... | [
{
"created": "Mon, 30 May 2022 18:00:13 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Jun 2022 19:17:40 GMT",
"version": "v2"
}
] | 2022-07-14 | [
[
"Szász-Schagrin",
"Dávid",
""
],
[
"Takács",
"Gábor",
""
]
] | The false vacuum is a metastable state that can occur in quantum field theory, and its decay was first studied semi-classically by Coleman. In this work we consider the 1+1 dimensional $\varphi^4$ theory, which is the simplest model that provides a realisation of this problem. We realise the decay as a quantum quench a... |
1607.00399 | Anderson Tomaz | Rodrigo F. Sobreiro and Anderson A. Tomaz | Predicting Planck scale and Newtonian constant from a Yang-Mills gauge
theory: 1 and 2-loops estimates | 22 pages and 8 figures. This new version contains some clarification
points raised by the referee. To appear in Advances in High Energy Physics | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently, a model for an emergent gravity based on $SO(5)$ Yang-Mills action
in Euclidian 4-dimensional spacetime was proposed. In this work we provide some
1 and 2-loops computations and show that the model can accommodate suitable
predicting values for the Newtonian constant. Moreover, it is shown that the
typical ... | [
{
"created": "Fri, 1 Jul 2016 20:27:30 GMT",
"version": "v1"
},
{
"created": "Thu, 7 Jul 2016 18:44:23 GMT",
"version": "v2"
},
{
"created": "Wed, 14 Sep 2016 19:34:24 GMT",
"version": "v3"
}
] | 2016-09-15 | [
[
"Sobreiro",
"Rodrigo F.",
""
],
[
"Tomaz",
"Anderson A.",
""
]
] | Recently, a model for an emergent gravity based on $SO(5)$ Yang-Mills action in Euclidian 4-dimensional spacetime was proposed. In this work we provide some 1 and 2-loops computations and show that the model can accommodate suitable predicting values for the Newtonian constant. Moreover, it is shown that the typical sc... |
2206.00538 | Kenichi Konishi | Stefano Bolognesi, Kenichi Konishi, Andrea Luzio | Dynamical Abelianization and anomalies in chiral gauge theories | 29 pages, 1 figure | null | 10.1007/JHEP12(2022)110 | null | hep-th hep-lat hep-ph | http://creativecommons.org/licenses/by/4.0/ | We explore the idea that in some class of strongly-coupled chiral $SU(N)$
gauge theories the infrared dynamics might be characterized by a bifermion
condensate in the adjoint representation of the color gauge group. As an
illustration, in this work we revisit an $SU(N)$ chiral gauge theory with Weyl
fermions in a sym... | [
{
"created": "Wed, 1 Jun 2022 14:49:09 GMT",
"version": "v1"
},
{
"created": "Sun, 11 Sep 2022 19:37:13 GMT",
"version": "v2"
}
] | 2023-01-04 | [
[
"Bolognesi",
"Stefano",
""
],
[
"Konishi",
"Kenichi",
""
],
[
"Luzio",
"Andrea",
""
]
] | We explore the idea that in some class of strongly-coupled chiral $SU(N)$ gauge theories the infrared dynamics might be characterized by a bifermion condensate in the adjoint representation of the color gauge group. As an illustration, in this work we revisit an $SU(N)$ chiral gauge theory with Weyl fermions in a symme... |
hep-th/9710131 | Mitsuo Abe | Mitsuo Abe and Noboru Nakanishi | Proof of the Gauge Independence of the Conformal Anomaly of Bosonic
String in the Sense of Kraemmer and Rebhan | 14 pages, LaTeX, two stylefiles included | Prog.Theor.Phys. 100 (1998) 411-421 | 10.1143/PTP.100.411 | RIMS-1161 | hep-th | null | Kraemmer and Rebhan claimed the gauge independence of the conformal anomaly
of bosonic string for various gauge fixings in the framework of the
perturbation theory of two-dimensional quantum gravity. It is pointed out that
their proof is wrong. The gauge independence is proved for the gauge-fixings
which reduce to th... | [
{
"created": "Thu, 16 Oct 1997 08:17:00 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Abe",
"Mitsuo",
""
],
[
"Nakanishi",
"Noboru",
""
]
] | Kraemmer and Rebhan claimed the gauge independence of the conformal anomaly of bosonic string for various gauge fixings in the framework of the perturbation theory of two-dimensional quantum gravity. It is pointed out that their proof is wrong. The gauge independence is proved for the gauge-fixings which reduce to the ... |
1205.6660 | Alessandro Sfondrini | Gleb Arutyunov, Sergey Frolov, Alessandro Sfondrini | Exceptional Operators in N=4 super Yang-Mills | 40 pages, 2 figures, 1 attached Mathematica notebook | null | 10.1007/JHEP09(2012)006 | ITP-UU-12-22, SPIN-12-20, TCD-MATH-12-05, HMI-12-02 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider one particularly interesting class of composite gauge-invariant
operators in N=4 super Yang-Mills theory. An exceptional feature of these
operators is that in the Thermodynamic Bethe Ansatz approach the one-loop
rapidities of the constituent magnons are shown to be exact in the 't Hooft
coupling constant.... | [
{
"created": "Wed, 30 May 2012 13:10:27 GMT",
"version": "v1"
}
] | 2015-06-05 | [
[
"Arutyunov",
"Gleb",
""
],
[
"Frolov",
"Sergey",
""
],
[
"Sfondrini",
"Alessandro",
""
]
] | We consider one particularly interesting class of composite gauge-invariant operators in N=4 super Yang-Mills theory. An exceptional feature of these operators is that in the Thermodynamic Bethe Ansatz approach the one-loop rapidities of the constituent magnons are shown to be exact in the 't Hooft coupling constant. T... |
0805.2509 | Andjelo Samsarov | B. Basu-Mallick, Kumar S. Gupta, S. Meljanac, A. Samsarov | Inequivalent quantization of the rational Calogero model with a Coulomb
type interaction | 15 pages, 3 figures, revtex4, typos corrected, to appear in EPJC | Eur.Phys.J.C58:159-170,2008 | 10.1140/epjc/s10052-008-0729-9 | null | hep-th math-ph math.MP nlin.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the inequivalent quantizations of a $N$-body rational Calogero
model with a Coulomb type interaction. It is shown that for certain range of
the coupling constants, this system admits a one-parameter family of
self-adjoint extensions. We analyze both the bound and scattering state sectors
and find novel so... | [
{
"created": "Fri, 16 May 2008 12:09:01 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Aug 2008 14:37:46 GMT",
"version": "v2"
}
] | 2010-05-12 | [
[
"Basu-Mallick",
"B.",
""
],
[
"Gupta",
"Kumar S.",
""
],
[
"Meljanac",
"S.",
""
],
[
"Samsarov",
"A.",
""
]
] | We consider the inequivalent quantizations of a $N$-body rational Calogero model with a Coulomb type interaction. It is shown that for certain range of the coupling constants, this system admits a one-parameter family of self-adjoint extensions. We analyze both the bound and scattering state sectors and find novel solu... |
hep-th/0012171 | Fernando Ruiz | F. Ruiz Ruiz | Gauge-fixing independence of IR divergences in non-commutative U(1),
perturbative tachyonic instabilities and supersymmetry | 8 pages, no figures | Phys.Lett. B502 (2001) 274-278 | 10.1016/S0370-2693(01)00145-9 | UCM-FT/00-13-02 | hep-th | null | It is argued that the quadratic and linear non-commutative IR divergences
that occur in U(1) theory on non-commutative Minkowski spacetime for small
non-commutativity matrices $\theta^{\mu\nu}$ are gauge-fixing independent. This
implies in particular that the perturbative tachyonic instability produced by
the quadrat... | [
{
"created": "Tue, 19 Dec 2000 12:41:00 GMT",
"version": "v1"
},
{
"created": "Fri, 19 Jan 2001 11:20:47 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Ruiz",
"F. Ruiz",
""
]
] | It is argued that the quadratic and linear non-commutative IR divergences that occur in U(1) theory on non-commutative Minkowski spacetime for small non-commutativity matrices $\theta^{\mu\nu}$ are gauge-fixing independent. This implies in particular that the perturbative tachyonic instability produced by the quadratic... |
2303.15261 | Pichet Vanichchapongjaroen | Sujiphat Janaun and Pichet Vanichchapongjaroen | On sufficient conditions for degrees of freedom counting of multi-field
generalised Proca theories | 32 pages, no figure. Version submitted to General Relativity and
Gravitation. Only title is changed to match published version. Please see
published version for substantial improvements in discussion and presentation
with respect to this preprint version | Gen Relativ Gravit 56, 5 (2024) | 10.1007/s10714-023-03191-8 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive sufficient conditions for theories consisting of multiple vector
fields, which could also couple to external fields, to be multi-field
generalised Proca theories. The conditions are derived by demanding that the
theories have the required structure of constraints, giving the correct number
of degrees of fre... | [
{
"created": "Mon, 27 Mar 2023 14:49:10 GMT",
"version": "v1"
},
{
"created": "Sat, 6 Jan 2024 12:15:04 GMT",
"version": "v2"
}
] | 2024-01-09 | [
[
"Janaun",
"Sujiphat",
""
],
[
"Vanichchapongjaroen",
"Pichet",
""
]
] | We derive sufficient conditions for theories consisting of multiple vector fields, which could also couple to external fields, to be multi-field generalised Proca theories. The conditions are derived by demanding that the theories have the required structure of constraints, giving the correct number of degrees of freed... |
hep-th/9908096 | Andrei Smilga | V.G. Kac (MIT) and A.V. Smilga (Univ. of Nantes) | Normalized Vacuum States in N = 4 Supersymmetric Yang--Mills Quantum
Mechanics with Any Gauge Group | 41 pages, 5 Postscript figures. Minor corrections. References and
some further illustrative examples added | Nucl.Phys.B571:515-554,2000 | 10.1016/S0550-3213(99)00716-6 | null | hep-th | null | We study the question of existence and the number of normalized vacuum states
in N = 4 super-Yang-Mills quantum mechanics for any gauge group. The mass
deformation method is the simplest and clearest one. It allowed us to calculate
the number of normalized vacuum states for all gauge groups. For all unitary
groups, #... | [
{
"created": "Fri, 13 Aug 1999 19:44:39 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Sep 1999 10:51:58 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Kac",
"V. G.",
"",
"MIT"
],
[
"Smilga",
"A. V.",
"",
"Univ. of Nantes"
]
] | We study the question of existence and the number of normalized vacuum states in N = 4 super-Yang-Mills quantum mechanics for any gauge group. The mass deformation method is the simplest and clearest one. It allowed us to calculate the number of normalized vacuum states for all gauge groups. For all unitary groups, #(v... |
hep-th/0010279 | Augusto Sagnotti | C. Angelantonj and A. Sagnotti | Type-I vacua and brane transmutation | 13 pages. Latex. Contribution to the Conference on ``Quantisation,
Gauge Theory, and Strings'' dedicated to the memory of Professor Efim S.
Fradkin | null | null | CPTH-PC089.1000, ROM2F-2000/33 | hep-th | null | In a classic paper, Fradkin and Tseytlin showed how magnetic deformations can
be introduced in open strings. In this contribution we review some recent work
on type-I vacua with magnetised branes and describe the role of additional
discrete deformations, related to quantised values of the NS-NS antisymmetric
tensor B... | [
{
"created": "Mon, 30 Oct 2000 22:26:30 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Angelantonj",
"C.",
""
],
[
"Sagnotti",
"A.",
""
]
] | In a classic paper, Fradkin and Tseytlin showed how magnetic deformations can be introduced in open strings. In this contribution we review some recent work on type-I vacua with magnetised branes and describe the role of additional discrete deformations, related to quantised values of the NS-NS antisymmetric tensor B_a... |
1708.07445 | Tomasz Trze\'sniewski | Jakub Mielczarek, Tomasz Trze\'sniewski | Towards the map of quantum gravity | 27 pages, 7 figures, v2 style and presentation significantly
improved, additional remarks and references added, v3 two figures modified,
several important clarifications and references added | Gen. Relativ. Gravit. 50, 68 (2018) | 10.1007/s10714-018-2391-3 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we point out some possible links between different approaches
to quantum gravity and theories of the Planck scale physics. In particular,
connections between Loop Quantum Gravity, Causal Dynamical Triangulations,
Ho\v{r}ava-Lifshitz gravity, Asymptotic Safety scenario, Quantum Graphity,
deformations of ... | [
{
"created": "Thu, 24 Aug 2017 15:00:06 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Oct 2017 16:42:34 GMT",
"version": "v2"
},
{
"created": "Fri, 25 May 2018 17:58:20 GMT",
"version": "v3"
}
] | 2018-05-28 | [
[
"Mielczarek",
"Jakub",
""
],
[
"Trześniewski",
"Tomasz",
""
]
] | In this paper we point out some possible links between different approaches to quantum gravity and theories of the Planck scale physics. In particular, connections between Loop Quantum Gravity, Causal Dynamical Triangulations, Ho\v{r}ava-Lifshitz gravity, Asymptotic Safety scenario, Quantum Graphity, deformations of re... |
2401.05769 | Deeponjit Bose | Deeponjit Bose, Anwesha Chakraborty, Biswajit Chakraborty | Fate of $\kappa$-Minkowski space-time in non-relativistic (Galilean) and
ultra-relativistic (Carrollian) regimes | 26 pages | null | null | null | hep-th gr-qc math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | Here, we present an algebraic and kinematical analysis of non-commutative
$\kappa$-Minkowski spaces within Galilean (non-relativistic) and Carrollian
(ultra-relativistic) regimes. Utilizing the theory of Wigner-In\"{o}nu
contractions, we begin with a brief review of how one can apply these
contractions to the well-kn... | [
{
"created": "Thu, 11 Jan 2024 09:24:25 GMT",
"version": "v1"
},
{
"created": "Wed, 24 Jan 2024 18:05:14 GMT",
"version": "v2"
},
{
"created": "Tue, 13 Aug 2024 07:30:36 GMT",
"version": "v3"
}
] | 2024-08-14 | [
[
"Bose",
"Deeponjit",
""
],
[
"Chakraborty",
"Anwesha",
""
],
[
"Chakraborty",
"Biswajit",
""
]
] | Here, we present an algebraic and kinematical analysis of non-commutative $\kappa$-Minkowski spaces within Galilean (non-relativistic) and Carrollian (ultra-relativistic) regimes. Utilizing the theory of Wigner-In\"{o}nu contractions, we begin with a brief review of how one can apply these contractions to the well-know... |
2112.05890 | Farzad Omidi | Farzad Omidi | Entropy of Hawking Radiation for Two-Sided Hyperscaling Violating Black
Branes | 32 pages, 7 figures, V2: Published version in JHEP | JHEP04(2022)022 | 10.1007/JHEP04(2022)022 | IPM/P-2021/41 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we study the von Neumann entropy of Hawking radiation $S_{\rm
R}$ for a $d+2$-dimensional Hyperscaling Violating (HV) black brane which is
coupled to two Minkowski spacetimes as the thermal baths. We consider two
different situations for the matter fields: First, the matter fields are
described by a $C... | [
{
"created": "Sat, 11 Dec 2021 01:20:48 GMT",
"version": "v1"
},
{
"created": "Thu, 7 Apr 2022 08:00:50 GMT",
"version": "v2"
}
] | 2022-04-08 | [
[
"Omidi",
"Farzad",
""
]
] | In this paper, we study the von Neumann entropy of Hawking radiation $S_{\rm R}$ for a $d+2$-dimensional Hyperscaling Violating (HV) black brane which is coupled to two Minkowski spacetimes as the thermal baths. We consider two different situations for the matter fields: First, the matter fields are described by a $CFT... |
hep-th/9407038 | null | L.A.Dickey | On the constrained KP hierarchy | 7pp, LaTeX | null | 10.1007/BF00750069 | null | hep-th | null | An explanation for the so-called constrained hierarhies is presented by
linking them with the symmetries of the KP hierarchy. While the existence of
ordinary symmetries (belonging to the hierarchy) allows one to reduce the KP
hierarchy to the KdV hierarchies, the existence of additional symmetries allows
to reduce KP... | [
{
"created": "Wed, 6 Jul 1994 20:04:00 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Dickey",
"L. A.",
""
]
] | An explanation for the so-called constrained hierarhies is presented by linking them with the symmetries of the KP hierarchy. While the existence of ordinary symmetries (belonging to the hierarchy) allows one to reduce the KP hierarchy to the KdV hierarchies, the existence of additional symmetries allows to reduce KP t... |
1504.01961 | Luis Castro B | Luis B. Castro | Quantum dynamics of scalar bosons in a cosmic string background | 9 pages, 5 figures | Eur.Phys.J. C75 (2015) 6, 287 | 10.1140/epjc/s10052-015-3507-5 | null | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The quantum dynamics of scalar bosons embedded in the background of a cosmic
string is considered. In this work, scalar bosons are described by the
Duffin-Kemmer-Petiau (DKP) formalism. In particular, the effects of this
topological defect in the equation of motion, energy spectrum and DKP spinor
are analyzed and dis... | [
{
"created": "Wed, 8 Apr 2015 13:42:10 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Jun 2015 15:16:44 GMT",
"version": "v2"
}
] | 2015-07-01 | [
[
"Castro",
"Luis B.",
""
]
] | The quantum dynamics of scalar bosons embedded in the background of a cosmic string is considered. In this work, scalar bosons are described by the Duffin-Kemmer-Petiau (DKP) formalism. In particular, the effects of this topological defect in the equation of motion, energy spectrum and DKP spinor are analyzed and discu... |
2210.15689 | Carlo Heissenberg | Carlo Heissenberg | Angular Momentum Loss Due to Tidal Effects in the Post-Minkowskian
Expansion | 6 pages + references, published in Physical Review Letters | null | 10.1103/PhysRevLett.131.011603 | NORDITA 2022-073, UUITP-46/22 | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate the tidal corrections to the loss of angular momentum in a
two-body collision at leading Post-Minkowskian order from an amplitude-based
approach. The eikonal operator allows us to efficiently combine elastic and
inelastic amplitudes, and captures both the contributions due to genuine
gravitational-wave e... | [
{
"created": "Thu, 27 Oct 2022 18:00:06 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Dec 2022 15:28:30 GMT",
"version": "v2"
},
{
"created": "Tue, 22 Aug 2023 16:48:58 GMT",
"version": "v3"
}
] | 2023-08-23 | [
[
"Heissenberg",
"Carlo",
""
]
] | We calculate the tidal corrections to the loss of angular momentum in a two-body collision at leading Post-Minkowskian order from an amplitude-based approach. The eikonal operator allows us to efficiently combine elastic and inelastic amplitudes, and captures both the contributions due to genuine gravitational-wave emi... |
hep-th/0310229 | Luka Sustersic | Marijan Ribaric and Luka Sustersic | Framework for finite alternative theories to a quantum field theory.
II-Unitarity | null | Fizika B12 (2003) 275-284 | null | null | hep-th | null | We generalized the 't Hooft-Veltman method of unitary regulators to put
forward a path-integral framework for finite, alternative theories to a given
quantum field theory. And we demonstrated that the proposed framework is
feasible by providing a finite alternative to the quantum field theory of a
single, self-intera... | [
{
"created": "Fri, 24 Oct 2003 07:56:43 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ribaric",
"Marijan",
""
],
[
"Sustersic",
"Luka",
""
]
] | We generalized the 't Hooft-Veltman method of unitary regulators to put forward a path-integral framework for finite, alternative theories to a given quantum field theory. And we demonstrated that the proposed framework is feasible by providing a finite alternative to the quantum field theory of a single, self-interact... |
hep-th/0002048 | Simon Sirca | N. Mankoc Borstnik (Univ. of Ljubljana, Jozef Stefan Institute), H. B.
Nielsen (Dept. of Physics, Niels Bohr Institute), C. D. Froggatt (Dept. of
Physics and Astronomy, University of Glasgow) | The Majorana particles and the Majorana sea | 11 pages, no figures | null | null | null | hep-th | null | Can one make a Majorana field theory for fermions starting from the zero mass
Weyl theory, then adding a mass term as an interaction? The answer to this
question is: yes we can. We can proceed similarly to the case of the Dirac
massive field theory. In both cases one can start from the zero mass Weyl
theory and then ... | [
{
"created": "Mon, 7 Feb 2000 11:12:47 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Borstnik",
"N. Mankoc",
"",
"Univ. of Ljubljana, Jozef Stefan Institute"
],
[
"Nielsen",
"H. B.",
"",
"Dept. of Physics, Niels Bohr Institute"
],
[
"Froggatt",
"C. D.",
"",
"Dept. of\n Physics and Astronomy, University of Glasgow"
]
] | Can one make a Majorana field theory for fermions starting from the zero mass Weyl theory, then adding a mass term as an interaction? The answer to this question is: yes we can. We can proceed similarly to the case of the Dirac massive field theory. In both cases one can start from the zero mass Weyl theory and then ad... |
2103.06983 | Gaston Giribet | Sasha Brenner, Gaston Giribet, Luciano Montecchio | The symmetries of magnetized horizons | 17 pages. v2, typos corrected and discussions extended | Phys. Rev. D 103, 124006 (2021) | 10.1103/PhysRevD.103.124006 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study stationary black holes in the presence of an external strong
magnetic field. In the case where the gravitational backreaction of the
magnetic field is taken into account, such an scenario is well described by the
Ernst-Wild solution to Einstein-Maxwell field equations, representing a
charged, stationary blac... | [
{
"created": "Thu, 11 Mar 2021 22:12:00 GMT",
"version": "v1"
},
{
"created": "Thu, 10 Jun 2021 16:27:46 GMT",
"version": "v2"
}
] | 2021-06-11 | [
[
"Brenner",
"Sasha",
""
],
[
"Giribet",
"Gaston",
""
],
[
"Montecchio",
"Luciano",
""
]
] | We study stationary black holes in the presence of an external strong magnetic field. In the case where the gravitational backreaction of the magnetic field is taken into account, such an scenario is well described by the Ernst-Wild solution to Einstein-Maxwell field equations, representing a charged, stationary black ... |
hep-th/9208071 | Makeenko | S.Khokhlachev and Yu.Makeenko | Adjoint Fermions Induce QCD | 16 pages (1 Latex figure), ITEP-YM-7-92 (signs revised) | Mod.Phys.Lett. A7 (1992) 3653-3668 | 10.1142/S0217732392003086 | null | hep-th hep-lat | null | We propose to induce QCD by fermions in the adjoint representation of the
gauge group SU(N_c) on the lattice. We consider various types of lattice
fermions: chiral, Kogut--Susskind and Wilson ones. Using the mean field method
we show that a first order large-N phase transition occurs with decreasing
fermion mass. We ... | [
{
"created": "Thu, 27 Aug 1992 20:54:00 GMT",
"version": "v1"
},
{
"created": "Sun, 30 Aug 1992 06:01:25 GMT",
"version": "v2"
}
] | 2009-10-22 | [
[
"Khokhlachev",
"S.",
""
],
[
"Makeenko",
"Yu.",
""
]
] | We propose to induce QCD by fermions in the adjoint representation of the gauge group SU(N_c) on the lattice. We consider various types of lattice fermions: chiral, Kogut--Susskind and Wilson ones. Using the mean field method we show that a first order large-N phase transition occurs with decreasing fermion mass. We co... |
2308.03380 | Yu. M. Zinoviev | Yu. M. Zinoviev | On hypersymmetry in three dimensioons | 16 pages | JHEP 10 (2023) 162 | 10.1007/JHEP10(2023)162 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we presented a number of explicit examples for the cubic
vertices describing an interaction of massless spin-5/2 field with massive
boson and fermion including all hypertransformations necessary for the vertices
to be gauge invariant. Here we restrict ourselves with the massive bosons with
spins s=2,1,0 ... | [
{
"created": "Mon, 7 Aug 2023 07:59:16 GMT",
"version": "v1"
}
] | 2023-10-27 | [
[
"Zinoviev",
"Yu. M.",
""
]
] | In this work we presented a number of explicit examples for the cubic vertices describing an interaction of massless spin-5/2 field with massive boson and fermion including all hypertransformations necessary for the vertices to be gauge invariant. Here we restrict ourselves with the massive bosons with spins s=2,1,0 an... |
hep-th/0601169 | Andrea Quadri | Andrea Quadri (Univ. di Milano & INFN, Sez. di Milano) | The Abelian Embedding Formulation of the Stueckelberg Model and its
Power-counting Renormalizable Extension | LATEX, 30 pages | Phys.Rev.D73:065024,2006 | 10.1103/PhysRevD.73.065024 | IFUM-856-FT | hep-th | null | We elucidate the geometry of the polynomial formulation of the non-abelian
Stueckelberg mechanism. We show that a natural off-shell nilpotent BRST
differential exists allowing to implement the constraint on the sigma field by
means of BRST techniques. This is achieved by extending the ghost sector by an
additional U(... | [
{
"created": "Mon, 23 Jan 2006 08:14:11 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Quadri",
"Andrea",
"",
"Univ. di Milano & INFN, Sez. di Milano"
]
] | We elucidate the geometry of the polynomial formulation of the non-abelian Stueckelberg mechanism. We show that a natural off-shell nilpotent BRST differential exists allowing to implement the constraint on the sigma field by means of BRST techniques. This is achieved by extending the ghost sector by an additional U(1)... |
1402.5099 | Francisco Lobo | Francisco S. N. Lobo, Gonzalo J. Olmo, D. Rubiera-Garcia | Microscopic wormholes and the geometry of entanglement | 5 pages. V2: minor changes and references added | Eur.Phys.J.C74:2924,2014 | 10.1140/epjc/s10052-014-2924-1 | IFIC/14-18 | hep-th astro-ph.HE gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It has recently been suggested that Einstein-Rosen (ER) bridges can be
interpreted as maximally entangled states of two black holes that form a
complex Einstein-Podolsky-Rosen (EPR) pair. This relationship has been dubbed
as the ER = EPR correlation. In this work, we consider the latter conjecture in
the context of q... | [
{
"created": "Thu, 20 Feb 2014 18:58:10 GMT",
"version": "v1"
},
{
"created": "Mon, 2 Jun 2014 23:16:11 GMT",
"version": "v2"
}
] | 2014-06-04 | [
[
"Lobo",
"Francisco S. N.",
""
],
[
"Olmo",
"Gonzalo J.",
""
],
[
"Rubiera-Garcia",
"D.",
""
]
] | It has recently been suggested that Einstein-Rosen (ER) bridges can be interpreted as maximally entangled states of two black holes that form a complex Einstein-Podolsky-Rosen (EPR) pair. This relationship has been dubbed as the ER = EPR correlation. In this work, we consider the latter conjecture in the context of qua... |
0811.3646 | Johannes Schmude | Jerome Gaillard, Johannes Schmude | On the geometry of string duals with backreacting flavors | 38 pages - Typos corrected and references added - As published in
JHEP | JHEP 0901:079,2009 | 10.1088/1126-6708/2009/01/079 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Making use of generalized calibrated geometry and G-structures we put the
problem of finding string-duals with smeared backreacting flavor branes in a
more mathematical setting. This more formal treatment of the problem allows us
to easily smear branes without good coordinate representations, establish
constraints on... | [
{
"created": "Mon, 24 Nov 2008 15:16:05 GMT",
"version": "v1"
},
{
"created": "Thu, 29 Jan 2009 12:56:43 GMT",
"version": "v2"
}
] | 2011-08-04 | [
[
"Gaillard",
"Jerome",
""
],
[
"Schmude",
"Johannes",
""
]
] | Making use of generalized calibrated geometry and G-structures we put the problem of finding string-duals with smeared backreacting flavor branes in a more mathematical setting. This more formal treatment of the problem allows us to easily smear branes without good coordinate representations, establish constraints on t... |
hep-th/0103191 | P. S. Howe | J.M. Drummond, P.S. Howe | Codimension zero superembeddings | Improved spelling, one reference added | Class.Quant.Grav. 18 (2001) 4477-4492 | 10.1088/0264-9381/18/21/307 | KCL-TH-01-05 | hep-th | null | Superembeddings which have bosonic codimension zero are studied in 3,4 and 6
dimensions. The worldvolume multiplets of these branes are off-shell vector
multiplets in these dimensions, and their self-interactions include a
Born-Infeld term. It is shown how they can be written in terms of standard
vector multiplets in... | [
{
"created": "Thu, 22 Mar 2001 16:30:38 GMT",
"version": "v1"
},
{
"created": "Tue, 22 May 2001 13:29:20 GMT",
"version": "v2"
},
{
"created": "Thu, 31 May 2001 14:55:28 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Drummond",
"J. M.",
""
],
[
"Howe",
"P. S.",
""
]
] | Superembeddings which have bosonic codimension zero are studied in 3,4 and 6 dimensions. The worldvolume multiplets of these branes are off-shell vector multiplets in these dimensions, and their self-interactions include a Born-Infeld term. It is shown how they can be written in terms of standard vector multiplets in f... |
hep-th/9206060 | Simon Dalley | S.Dalley, C.V.Johnson, T.R.Morris, A.Watterstam | Unitary Matrix Models and 2D Quantum Gravity (Virasoro constraints
modified) | 15 pages, PUPT-1325 | Mod.Phys.Lett. A7 (1992) 2753-2762 | 10.1142/S0217732392002226 | null | hep-th | null | The KdV and modified KdV integrable hierarchies are shown to be different
descriptions of the same 2D gravitational system -- open-closed string theory.
Non-perturbative solutions of the multi-critical unitary matrix models map to
non-singular solutions of the `renormalisation group' equation for the string
susceptib... | [
{
"created": "Mon, 15 Jun 1992 03:03:21 GMT",
"version": "v1"
},
{
"created": "Sat, 11 Jul 1992 17:02:56 GMT",
"version": "v2"
}
] | 2009-10-22 | [
[
"Dalley",
"S.",
""
],
[
"Johnson",
"C. V.",
""
],
[
"Morris",
"T. R.",
""
],
[
"Watterstam",
"A.",
""
]
] | The KdV and modified KdV integrable hierarchies are shown to be different descriptions of the same 2D gravitational system -- open-closed string theory. Non-perturbative solutions of the multi-critical unitary matrix models map to non-singular solutions of the `renormalisation group' equation for the string susceptibil... |
1404.1659 | Yan Peng | Yan Peng, Qiyuan Pan | Holographic entanglement entropy in general holographic superconductor
models | 14 pages, 6 figures. arXiv admin note: text overlap with
arXiv:1203.6620 by other authors | JHEP06 (2014) 011 | 10.1007/JHEP06(2014)011 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the entanglement entropy of general holographic dual models both in
AdS soliton and AdS black hole backgrounds with full backreaction. We find that
the entanglement entropy is a good probe to explore the properties of the
holographic superconductors and provides richer physics in the phase
transition. We obt... | [
{
"created": "Mon, 7 Apr 2014 05:58:04 GMT",
"version": "v1"
}
] | 2015-06-19 | [
[
"Peng",
"Yan",
""
],
[
"Pan",
"Qiyuan",
""
]
] | We study the entanglement entropy of general holographic dual models both in AdS soliton and AdS black hole backgrounds with full backreaction. We find that the entanglement entropy is a good probe to explore the properties of the holographic superconductors and provides richer physics in the phase transition. We obtai... |
hep-th/9212157 | Alexandre T. Filippov | A.T.Filippov, A.P.Isaev and A.B.Kurdikov | Paragrassmann Extensions of the Virasoro Algebra | 30 pp., prep. YITP-K-1005, Kyoto, 1993, the final version of the
prep. JINR E5-92-393, Dubna, 1992; comment: this replaces the original file
that appeared to be corrupted in transmitting (on Dec.31, '92), minor
misprints were also corrected | Int. J. Mod. Phys. A8 (1993) 4973-5004 | 10.1142/S0217751X93001958 | null | hep-th | null | The paragrassmann calculus proposed earlier is applied to constructing
paraconformal transformations and paragrassmann generalizations of the
Virasoro-Neveu-Schwarz-Ramond algebras.
| [
{
"created": "Thu, 31 Dec 1992 10:07:24 GMT",
"version": "v1"
},
{
"created": "Sat, 9 Jan 1993 07:35:21 GMT",
"version": "v2"
}
] | 2009-10-22 | [
[
"Filippov",
"A. T.",
""
],
[
"Isaev",
"A. P.",
""
],
[
"Kurdikov",
"A. B.",
""
]
] | The paragrassmann calculus proposed earlier is applied to constructing paraconformal transformations and paragrassmann generalizations of the Virasoro-Neveu-Schwarz-Ramond algebras. |
1510.03842 | Jianjun Xu | Guang-jiong Ni, Ji-Feng Yang, Jianjun Xu, Senyue Lou | Nambu--Jona-Lasinio Model Revisited with a Simple
Regularization-Renormalization Method | 40 pages, 4 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | According to the pioneering model proposed by Nambu and Jona-Lasinio (NJL)
\cite{2,3}, a massless fermion acquires its mass via a vacuum phase transition
(VPT) process. Our discussion is considerably simplified because an effective
Hamiltonian for VPT is proposed and a simple regularization-renormalization
method (RR... | [
{
"created": "Tue, 13 Oct 2015 01:36:44 GMT",
"version": "v1"
}
] | 2015-10-15 | [
[
"Ni",
"Guang-jiong",
""
],
[
"Yang",
"Ji-Feng",
""
],
[
"Xu",
"Jianjun",
""
],
[
"Lou",
"Senyue",
""
]
] | According to the pioneering model proposed by Nambu and Jona-Lasinio (NJL) \cite{2,3}, a massless fermion acquires its mass via a vacuum phase transition (VPT) process. Our discussion is considerably simplified because an effective Hamiltonian for VPT is proposed and a simple regularization-renormalization method (RRM)... |
hep-th/9609207 | Nobuyoshi Ohta | Laurent Baulieu and Nobuyoshi Ohta | Worldsheets with Extended Supersymmetry | 15 pages, Latex. A section on the connection to topological action is
added | Phys.Lett. B391 (1997) 295-304 | 10.1016/S0370-2693(96)01465-7 | PAR-LPTHE 96-37, OU-HET 248 | hep-th | null | We determine the equations which govern the gauge symmetries of worldsheets
with local supersymmetry of arbitrary rank $(N,N')$, and their possible
anomalies. Both classical and ghost conformally invariant multiplets of the
left or right sector are assembled into the components of a single
$O(N)$-superfield. The comp... | [
{
"created": "Thu, 26 Sep 1996 09:27:47 GMT",
"version": "v1"
},
{
"created": "Sat, 5 Apr 1997 06:12:05 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Baulieu",
"Laurent",
""
],
[
"Ohta",
"Nobuyoshi",
""
]
] | We determine the equations which govern the gauge symmetries of worldsheets with local supersymmetry of arbitrary rank $(N,N')$, and their possible anomalies. Both classical and ghost conformally invariant multiplets of the left or right sector are assembled into the components of a single $O(N)$-superfield. The compon... |
hep-th/0304150 | Simon F. Ross | Thomas S. Levi and Simon F. Ross | Holography beyond the horizon and cosmic censorship | 21 pages, 3 figures, v2: minor changes | Phys.Rev. D68 (2003) 044005 | 10.1103/PhysRevD.68.044005 | UPR-1037-T, DCPT-03/19 | hep-th | null | We investigate the description of the region behind the event horizon in
rotating black holes in the AdS/CFT correspondence, using the rotating BTZ
black hole as a concrete example. We extend a technique introduced by Kraus,
Ooguri and Shenker [hep-th/0212277], based on analytically continuing
amplitudes defined in a... | [
{
"created": "Thu, 17 Apr 2003 10:01:09 GMT",
"version": "v1"
},
{
"created": "Fri, 9 May 2003 08:29:11 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Levi",
"Thomas S.",
""
],
[
"Ross",
"Simon F.",
""
]
] | We investigate the description of the region behind the event horizon in rotating black holes in the AdS/CFT correspondence, using the rotating BTZ black hole as a concrete example. We extend a technique introduced by Kraus, Ooguri and Shenker [hep-th/0212277], based on analytically continuing amplitudes defined in a E... |
1411.6540 | James Edwards Dr | James P. Edwards | Unified theory in the worldline approach | 10 Pages. Published version | Physics Letters B 750 (2015) 312-318 | 10.1016/j.physletb.2015.09.038 | DCPT-14/57 | hep-th hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore unified field theories based on the gauge groups $SU(5)$ and
$SO(10)$ using the worldline approach for chiral fermions with a Wilson loop
coupling to a background gauge field. Representing path ordering and chiral
projection operators with functional integrals has previously reproduced the
sum over the chi... | [
{
"created": "Mon, 24 Nov 2014 17:31:27 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Nov 2014 10:18:41 GMT",
"version": "v2"
},
{
"created": "Mon, 22 Dec 2014 10:10:39 GMT",
"version": "v3"
},
{
"created": "Tue, 23 Jun 2015 15:58:36 GMT",
"version": "v4"
},
{
"c... | 2015-10-07 | [
[
"Edwards",
"James P.",
""
]
] | We explore unified field theories based on the gauge groups $SU(5)$ and $SO(10)$ using the worldline approach for chiral fermions with a Wilson loop coupling to a background gauge field. Representing path ordering and chiral projection operators with functional integrals has previously reproduced the sum over the chira... |
2311.06842 | Sylvester Gates Jr. | Aleksander J. Cianciara, S. James Gates, Jr., Youngik (Tom) Lee, Ethan
T. Levy, Tarek O. Razzaz, and Jacob Richardson | Unfolded Adinkra Properties of Supermultiplets (I) | LaTex twice, 52 pages, 19 figures, and 4 table | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Adinkra networks arise in the Carroll limit of supersymmetric QFT. Extensions
of adinkras that are infinite dimensional graphs have never previously been
discussed in the literature. We call these "infinite unfolded'' adinkras and
study the properties of their realization on familiar 4D, $\cal N$ = 1
supermultiplets.... | [
{
"created": "Sun, 12 Nov 2023 13:33:37 GMT",
"version": "v1"
}
] | 2023-11-14 | [
[
"Cianciara",
"Aleksander J.",
"",
"Tom"
],
[
"Gates,",
"S. James",
"Jr.",
"Tom"
],
[
"Youngik",
"",
"",
"Tom"
],
[
"Lee",
"",
""
],
[
"Levy",
"Ethan T.",
""
],
[
"Razzaz",
"Tarek O.",
""
],
[
"Richardso... | Adinkra networks arise in the Carroll limit of supersymmetric QFT. Extensions of adinkras that are infinite dimensional graphs have never previously been discussed in the literature. We call these "infinite unfolded'' adinkras and study the properties of their realization on familiar 4D, $\cal N$ = 1 supermultiplets. A... |
hep-th/0201189 | Jerome Martin | Jerome Martin and Robert H. Brandenberger | The Corley-Jacobson dispersion relation and trans-Planckian inflation | 6 pages, Revtex4 | Phys.Rev. D65 (2002) 103514 | 10.1103/PhysRevD.65.103514 | null | hep-th | null | In this Letter we study the dependence of the spectrum of fluctuations in
inflationary cosmology on possible effects of trans-Planckian physics, using
the Corley/Jacobson dispersion relations as an example. We compare the methods
used in previous work [1] with the WKB approximation, give a new exact
analytical result... | [
{
"created": "Thu, 24 Jan 2002 10:22:37 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Martin",
"Jerome",
""
],
[
"Brandenberger",
"Robert H.",
""
]
] | In this Letter we study the dependence of the spectrum of fluctuations in inflationary cosmology on possible effects of trans-Planckian physics, using the Corley/Jacobson dispersion relations as an example. We compare the methods used in previous work [1] with the WKB approximation, give a new exact analytical result, ... |
2304.07965 | Fayez Abu-Ajamieh | Fayez Abu-Ajamieh, Sudhir K. Vempati | A Proposed Renormalization Scheme for Non-local QFTs and Application to
the Hierarchy Problem | 11 Pages, 8 figures | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a renormalization scheme for non-local Quantum Field Theories
(QFTs) with infinite derivatives inspired by string theory. Our Non-locality
Renormalization Scheme (NRS) is inspired by Dimensional Regularization (DR) in
local QFTs and is shown to significantly improve the UV behavior of non-local
QFTs. We il... | [
{
"created": "Mon, 17 Apr 2023 03:19:45 GMT",
"version": "v1"
}
] | 2023-04-18 | [
[
"Abu-Ajamieh",
"Fayez",
""
],
[
"Vempati",
"Sudhir K.",
""
]
] | We propose a renormalization scheme for non-local Quantum Field Theories (QFTs) with infinite derivatives inspired by string theory. Our Non-locality Renormalization Scheme (NRS) is inspired by Dimensional Regularization (DR) in local QFTs and is shown to significantly improve the UV behavior of non-local QFTs. We illu... |
1709.09668 | Shahar Hadar | Shahar Hadar, Harvey S. Reall | Is there a breakdown of effective field theory at the horizon of an
extremal black hole? | 34 pages | null | 10.1007/JHEP12(2017)062 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Linear perturbations of extremal black holes exhibit the Aretakis
instability, in which higher derivatives of a scalar field grow polynomially
with time along the event horizon. This suggests that higher derivative
corrections to the classical equations of motion may become large, indicating a
breakdown of effective ... | [
{
"created": "Wed, 27 Sep 2017 18:00:01 GMT",
"version": "v1"
}
] | 2018-01-17 | [
[
"Hadar",
"Shahar",
""
],
[
"Reall",
"Harvey S.",
""
]
] | Linear perturbations of extremal black holes exhibit the Aretakis instability, in which higher derivatives of a scalar field grow polynomially with time along the event horizon. This suggests that higher derivative corrections to the classical equations of motion may become large, indicating a breakdown of effective fi... |
2002.12667 | Eugenio Megias | Airton Deppman, Eugenio Megias, Debora P. Menezes | Fractal structure of Yang-Mills fields | 12 pages, 4 figures. Talk given by E.Megias at the 8th International
Conference on New Frontiers in Physics (ICNFP 2019), 21-29 Aug 2019,
Kolymbari, Crete, Greece | null | null | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The origin of non-extensive thermodynamics in physical systems has been under
intense debate for the last decades. Recent results indicate a connection
between non-extensive statistics and thermofractals. After reviewing this
connection, we analyze how scaling properties of Yang-Mills theory allow the
appearance of s... | [
{
"created": "Fri, 28 Feb 2020 12:11:40 GMT",
"version": "v1"
}
] | 2020-03-02 | [
[
"Deppman",
"Airton",
""
],
[
"Megias",
"Eugenio",
""
],
[
"Menezes",
"Debora P.",
""
]
] | The origin of non-extensive thermodynamics in physical systems has been under intense debate for the last decades. Recent results indicate a connection between non-extensive statistics and thermofractals. After reviewing this connection, we analyze how scaling properties of Yang-Mills theory allow the appearance of sel... |
0705.1368 | Amer Iqbal | Sergei Gukov, Amer Iqbal, Can Kozcaz, Cumrun Vafa | Link Homologies and the Refined Topological Vertex | 38 pages, 5 figures | Commun.Math.Phys.298:757-785,2010 | 10.1007/s00220-010-1045-4 | null | hep-th math.AG math.GT | null | We establish a direct map between refined topological vertex and sl(N)
homological invariants of the of Hopf link, which include Khovanov-Rozansky
homology as a special case. This relation provides an exact answer for
homological invariants of the of Hopf link, whose components are colored by
arbitrary representation... | [
{
"created": "Thu, 10 May 2007 01:06:54 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Gukov",
"Sergei",
""
],
[
"Iqbal",
"Amer",
""
],
[
"Kozcaz",
"Can",
""
],
[
"Vafa",
"Cumrun",
""
]
] | We establish a direct map between refined topological vertex and sl(N) homological invariants of the of Hopf link, which include Khovanov-Rozansky homology as a special case. This relation provides an exact answer for homological invariants of the of Hopf link, whose components are colored by arbitrary representations ... |
hep-th/0012138 | M. M. Deminov | M. M. Deminov, A. A. Slavnov | A practical gauge invariant regularization of the SO(10) grand unified
model | 10 pages, uses linedraw.sty | Phys.Lett. B501 (2001) 297-304 | 10.1016/S0370-2693(01)00132-0 | null | hep-th hep-ph | null | It is shown that a simple modification of the dimensional regularization
allows to compute in a consistent and gauge invariant way any diagram with less
than four loops in the SO(10) unified model. The method applies also to the
Standard Model generated by the symmetry breaking $SO(10) \to SU(3)\times
SU(2)\times U(1... | [
{
"created": "Fri, 15 Dec 2000 14:29:40 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Deminov",
"M. M.",
""
],
[
"Slavnov",
"A. A.",
""
]
] | It is shown that a simple modification of the dimensional regularization allows to compute in a consistent and gauge invariant way any diagram with less than four loops in the SO(10) unified model. The method applies also to the Standard Model generated by the symmetry breaking $SO(10) \to SU(3)\times SU(2)\times U(1)$... |
hep-th/9306127 | Harnad John | John Harnad | Isospectral Flow and Liouville-Arnold Integration in Loop Algebras | 42 pages, 2 Figures, 1 Table. Lectures presented at the VIIIth
Scheveningen Conference, held at Wassenaar, the Netherlands, Aug. 16-21, 1992 | Springer Lecture Notes in Physics 424, 1-42 (1993),
Springer-Verlag, N.Y., Heidelberg, ed. G. Helminck | 10.1007/BFb0021440 | null | hep-th nlin.SI solv-int | null | A number of examples of Hamiltonian systems that are integrable by classical
means are cast within the framework of isospectral flows in loop algebras.
These include: the Neumann oscillator, the cubically nonlinear Schr\"odinger
systems and the sine-Gordon equation. Each system has an associated invariant
spectral cu... | [
{
"created": "Fri, 25 Jun 1993 00:34:17 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Harnad",
"John",
""
]
] | A number of examples of Hamiltonian systems that are integrable by classical means are cast within the framework of isospectral flows in loop algebras. These include: the Neumann oscillator, the cubically nonlinear Schr\"odinger systems and the sine-Gordon equation. Each system has an associated invariant spectral curv... |
1211.6913 | Herman Verlinde | Erik Verlinde and Herman Verlinde | Black Hole Entanglement and Quantum Error Correction | 41 pages, 3 figures | null | 10.1007/JHEP10(2013)107 | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It was recently argued by Almheiri et al that black hole complementarity
strains the basic rules of quantum information theory, such as monogamy of
entanglement. Motivated by this argument, we develop a practical framework for
describing black hole evaporation via unitary time evolution, based on a
holographic perspe... | [
{
"created": "Thu, 29 Nov 2012 13:44:02 GMT",
"version": "v1"
}
] | 2015-06-12 | [
[
"Verlinde",
"Erik",
""
],
[
"Verlinde",
"Herman",
""
]
] | It was recently argued by Almheiri et al that black hole complementarity strains the basic rules of quantum information theory, such as monogamy of entanglement. Motivated by this argument, we develop a practical framework for describing black hole evaporation via unitary time evolution, based on a holographic perspect... |
2311.16994 | Anna Pachol | Jerzy Lukierski, Stjepan Meljanac, Salvatore Mignemi, Anna Pacho\l,
Mariusz Woronowicz | From Snyder space-times to doubly $\kappa$-dependent Yang quantum phase
spaces and their generalizations | 10 pages; published version | Physics Letters B, 138729 (2024) | 10.1016/j.physletb.2024.138729 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose the doubly $\kappa$-dependent Yang quantum phase space which
describes the generalization of $D = 4$ Yang model. We postulate that such
model is covariant under the generalized Born map, what permits to derive this
new model from the earlier proposed $\kappa$-Snyder model. Our model of $D=4$
relativistic Y... | [
{
"created": "Tue, 28 Nov 2023 17:47:45 GMT",
"version": "v1"
},
{
"created": "Fri, 24 May 2024 07:47:56 GMT",
"version": "v2"
}
] | 2024-05-27 | [
[
"Lukierski",
"Jerzy",
""
],
[
"Meljanac",
"Stjepan",
""
],
[
"Mignemi",
"Salvatore",
""
],
[
"Pachoł",
"Anna",
""
],
[
"Woronowicz",
"Mariusz",
""
]
] | We propose the doubly $\kappa$-dependent Yang quantum phase space which describes the generalization of $D = 4$ Yang model. We postulate that such model is covariant under the generalized Born map, what permits to derive this new model from the earlier proposed $\kappa$-Snyder model. Our model of $D=4$ relativistic Yan... |
2209.11589 | Andrea Amoretti | Andrea Amoretti and Daniel K. Brattan | On the hydrodynamics of (2 + 1)-dimensional strongly coupled
relativistic theories in an external magnetic field | 32 pages; 2 figures; invited review for Modern Physics Letter A | Modern Physics Letters A Vol. 37, No. 21, 2230010 (2022) | 10.1142/S0217732322300105 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we review recent progress on relativistic hydrodynamics in (2 +
1)-dimensions with an external magnetic field. We discuss the formalism
allowing for momentum loss due to the explicit and spontaneous breaking of
translation invariance by scalar operators. We also compare to some results
from the gauge/gr... | [
{
"created": "Fri, 23 Sep 2022 13:48:49 GMT",
"version": "v1"
}
] | 2022-09-26 | [
[
"Amoretti",
"Andrea",
""
],
[
"Brattan",
"Daniel K.",
""
]
] | In this paper we review recent progress on relativistic hydrodynamics in (2 + 1)-dimensions with an external magnetic field. We discuss the formalism allowing for momentum loss due to the explicit and spontaneous breaking of translation invariance by scalar operators. We also compare to some results from the gauge/grav... |
hep-th/9412239 | Prem Prakash Srivastava | Prem P. Srivastava | Light-Front Dynamics of Chern-Simons Systems | 15 pages, Plain-tex | null | null | ICTP Trieste preprint IC/94/305, IF-UERJ 017/94 | hep-th | null | Chern-Simons theory coupled to complex scalars is quantized on the light-
front in the local light-cone gauge by constructing the self-consistent
hamiltonian theory. It is shown that no inconsistency arises on using two local
gauge-fixing conditions in the Dirac procedure. The light-front Hamiltonian
turns out to be ... | [
{
"created": "Fri, 30 Dec 1994 19:30:38 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Srivastava",
"Prem P.",
""
]
] | Chern-Simons theory coupled to complex scalars is quantized on the light- front in the local light-cone gauge by constructing the self-consistent hamiltonian theory. It is shown that no inconsistency arises on using two local gauge-fixing conditions in the Dirac procedure. The light-front Hamiltonian turns out to be si... |
hep-th/9710134 | Lachezar Georgiev | L.S. Georgiev, I.T. Todorov (Institute for Nuclear Research and
Nuclear Energy, Sofia, BULGARIA) | RCFT extensions of W_{1+infinity} in terms of bilocal fields | 16 pages, LaTeX2e (amsfonts), no figures | J.Math.Phys. 39 (1998) 5762-5771 | 10.1063/1.532591 | null | hep-th | null | The rational conformal field theory (RCFT) extensions of W_{1+infinity} at
c=1 are in one-to-one correspondence with 1-dimensional integral lattices L(m).
Each extension is associated with a pair of oppositely charged ``vertex
operators" of charge square m in N. Their product defines a bilocal field
V_m(z_1,z_2) whos... | [
{
"created": "Thu, 16 Oct 1997 13:24:48 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Georgiev",
"L. S.",
"",
"Institute for Nuclear Research and\n Nuclear Energy, Sofia, BULGARIA"
],
[
"Todorov",
"I. T.",
"",
"Institute for Nuclear Research and\n Nuclear Energy, Sofia, BULGARIA"
]
] | The rational conformal field theory (RCFT) extensions of W_{1+infinity} at c=1 are in one-to-one correspondence with 1-dimensional integral lattices L(m). Each extension is associated with a pair of oppositely charged ``vertex operators" of charge square m in N. Their product defines a bilocal field V_m(z_1,z_2) whose ... |
2202.12805 | Dmitri Bykov | Dmitri Bykov | Integrable sigma models on Riemann surfaces | 6 pages | Phys. Rev. D 107 (2023) 085015 | 10.1103/PhysRevD.107.085015 | null | hep-th math-ph math.DG math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider quantum aspects of a class of generalized Gross-Neveu models,
which in special cases reduce to sigma models. We show that, in the case of
gauged models, an admissible gauge is $A_\mu=0$, which is a direct analogue of
the conformal gauge in string models. Chiral anomalies are a gauge counterpart
of the Wey... | [
{
"created": "Fri, 25 Feb 2022 16:29:17 GMT",
"version": "v1"
}
] | 2023-04-24 | [
[
"Bykov",
"Dmitri",
""
]
] | We consider quantum aspects of a class of generalized Gross-Neveu models, which in special cases reduce to sigma models. We show that, in the case of gauged models, an admissible gauge is $A_\mu=0$, which is a direct analogue of the conformal gauge in string models. Chiral anomalies are a gauge counterpart of the Weyl ... |
hep-th/9309128 | 745 | Koji Harada, Takanori Sugihara, Masa-aki Taniguchi and Masanobu Yahiro | The massive Schwinger model with $SU(2)_{f}$ on the light cone | 35 pages (without figures), KYUSHU-HET-9 | Phys.Rev. D49 (1994) 4226-4245 | 10.1103/PhysRevD.49.4226 | null | hep-th | null | The massive Schwinger model with two flavors is studied in the strong
coupling region by using light-front Tamm-Dancoff approximation. The mass
spectrum of the lightest particles is obtained numerically. We find that the
mass of the lightest isotriplet (``pion'') behaves as $m^{0.50}$ for the strong
couplings, where ... | [
{
"created": "Fri, 24 Sep 1993 07:57:25 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Harada",
"Koji",
""
],
[
"Sugihara",
"Takanori",
""
],
[
"Taniguchi",
"Masa-aki",
""
],
[
"Yahiro",
"Masanobu",
""
]
] | The massive Schwinger model with two flavors is studied in the strong coupling region by using light-front Tamm-Dancoff approximation. The mass spectrum of the lightest particles is obtained numerically. We find that the mass of the lightest isotriplet (``pion'') behaves as $m^{0.50}$ for the strong couplings, where $m... |
2205.02436 | Sedigheh Miraboutalebi | S. Miraboutalebi, F. Ahmadi and A. Jahangiri | Effect of RGUP on the nonlinear Klein-Gordon model with spontaneous
symmetry breaking | 16 pages, 6 figures | null | 10.1016/j.physletb.2022.137270 | null | hep-th | http://creativecommons.org/licenses/by-nc-nd/4.0/ | In the framework of the relativistic generalized uncertainty principle
(RGUP), we study the nonlinear Klein-Gordon field with $\phi^4$
self-interaction. This generalization comes from the quantum gravity theories
that predict the existence of a minimal measurable length scale. The quantum
gravity effects slightly mod... | [
{
"created": "Thu, 5 May 2022 04:30:22 GMT",
"version": "v1"
}
] | 2022-07-06 | [
[
"Miraboutalebi",
"S.",
""
],
[
"Ahmadi",
"F.",
""
],
[
"Jahangiri",
"A.",
""
]
] | In the framework of the relativistic generalized uncertainty principle (RGUP), we study the nonlinear Klein-Gordon field with $\phi^4$ self-interaction. This generalization comes from the quantum gravity theories that predict the existence of a minimal measurable length scale. The quantum gravity effects slightly modif... |
1808.09917 | Pratim Roy | Subhash Mahapatra, Pratim Roy | On the time dependence of holographic complexity in a dynamical
Einstein-dilaton model | 33 pages, 27 figures, 1 table. Various typos corrected from the
previous version, references and discussion added. Altered to match published
version | JHEP 1811 (2018) 138 | 10.1007/JHEP11(2018)138 | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the holographic "complexity=action'" (CA) and "complexity=volume"
(CV) proposals in Einstein-dilaton gravity in all spacetime dimensions. We
analytically construct an infinite family of black hole solutions and use CA
and CV proposals to investigate the time evolution of the complexity. Using the
CA proposal... | [
{
"created": "Wed, 29 Aug 2018 16:36:36 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Dec 2018 12:51:05 GMT",
"version": "v2"
}
] | 2018-12-04 | [
[
"Mahapatra",
"Subhash",
""
],
[
"Roy",
"Pratim",
""
]
] | We study the holographic "complexity=action'" (CA) and "complexity=volume" (CV) proposals in Einstein-dilaton gravity in all spacetime dimensions. We analytically construct an infinite family of black hole solutions and use CA and CV proposals to investigate the time evolution of the complexity. Using the CA proposal, ... |
hep-th/0005260 | Tomas Kopf | T. Kopf | Spectral geometry of spacetime | AMS-LaTeX, 6 pages,Talk presented at the Euroconference on
"Non-Commutative Geometry And Hopf Algebras In Field Theory And Particle
Physics" Torino, Villa Gualino, September 20 - 30, 1999 | Int.J.Mod.Phys.B14:2359-2366,2000 | 10.1142/S0217979200001886 | MZ-TH 00-16 | hep-th | null | Spacetime, understood as a globally hyperbolic manifold, may be characterized
by spectral data using a 3+1 splitting into space and time, a description of
space by spectral triples and by employing causal relationships, as proposed
earlier. Here, it is proposed to use the Hadamard condition of quantum field
theory as... | [
{
"created": "Sat, 27 May 2000 01:31:45 GMT",
"version": "v1"
}
] | 2011-08-04 | [
[
"Kopf",
"T.",
""
]
] | Spacetime, understood as a globally hyperbolic manifold, may be characterized by spectral data using a 3+1 splitting into space and time, a description of space by spectral triples and by employing causal relationships, as proposed earlier. Here, it is proposed to use the Hadamard condition of quantum field theory as a... |
hep-th/0406203 | Gilad Lifschytz | Gilad Lifschytz | Black hole thermalization rate from brane anti-brane model | 11 pages, latex | JHEP0408:059,2004 | 10.1088/1126-6708/2004/08/059 | null | hep-th | null | We develop the quasi-particle picture for Schwarzchild and far from extremal
black holes. We show that the thermalization equations of the black hole is
recovered from the model of branes and anti-branes. This can also be viewed as
a field theory explanation of the relationship between area and entropy for
these blac... | [
{
"created": "Wed, 23 Jun 2004 08:26:36 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Lifschytz",
"Gilad",
""
]
] | We develop the quasi-particle picture for Schwarzchild and far from extremal black holes. We show that the thermalization equations of the black hole is recovered from the model of branes and anti-branes. This can also be viewed as a field theory explanation of the relationship between area and entropy for these black ... |
hep-th/9507011 | Wolfgang Lerche | W.Lerche | BPS States, Weight Spaces and Vanishing Cycles | for Proceedings of ``Strings 95'', 12p, plain TeX, 6 uuencoded ps
figures | Nucl.Phys.Proc.Suppl. 46 (1996) 122-129 | 10.1016/0920-5632(96)00014-X | CERN-TH/95-183 | hep-th | null | We review some simple group theoretical properties of BPS states, in relation
with the singular homology of level surfaces. Primary focus is on classical and
quantum N=2 supersymmetric Yang-Mills theory, though the considerations can be
applied to string theory as well.
| [
{
"created": "Mon, 3 Jul 1995 19:25:50 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Lerche",
"W.",
""
]
] | We review some simple group theoretical properties of BPS states, in relation with the singular homology of level surfaces. Primary focus is on classical and quantum N=2 supersymmetric Yang-Mills theory, though the considerations can be applied to string theory as well. |
2202.12676 | Axel Kleinschmidt | Axel Kleinschmidt, Hermann Nicolai | The E10 Wheeler-DeWitt operator at low levels | 53 pages | null | 10.1007/JHEP04(2022)092 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the Wheeler-DeWitt operator associated with the bosonic part of
the Hamiltonian of D=11 supergravity in a formulation with only the spatial
components of the three-form and six-form fields, and compare it with the E10
Casimir operator at low levels, to show that these two operators precisely
match modulo ... | [
{
"created": "Fri, 25 Feb 2022 13:27:00 GMT",
"version": "v1"
}
] | 2022-05-04 | [
[
"Kleinschmidt",
"Axel",
""
],
[
"Nicolai",
"Hermann",
""
]
] | We consider the Wheeler-DeWitt operator associated with the bosonic part of the Hamiltonian of D=11 supergravity in a formulation with only the spatial components of the three-form and six-form fields, and compare it with the E10 Casimir operator at low levels, to show that these two operators precisely match modulo sp... |
hep-th/9801156 | Ilka Brunner | Ilka Brunner and Andreas Karch | Six-Dimensional Fixed Points from Branes | Latex, 7 pages; talk given at ``31st Internat. Symp. Ahrenshoop
Theory of Elementary Particles'' Buckow, Sept. 2-6, 97 | null | null | HUB-EP-98/07 | hep-th | null | We review the construction of six dimensional N=1 fixed points in a brane
picture involving D6 branes stretching between NS 5 branes.
| [
{
"created": "Fri, 23 Jan 1998 13:16:50 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Brunner",
"Ilka",
""
],
[
"Karch",
"Andreas",
""
]
] | We review the construction of six dimensional N=1 fixed points in a brane picture involving D6 branes stretching between NS 5 branes. |
hep-th/9910252 | Chris Pope | M. Cvetic, H. Lu and C.N. Pope | Four-dimensional N=4 SO(4) Gauged Supergravity from D=11 | Latex, 23 pages: Extended discussion of Freedman-Schwarz limit, and
references added | Nucl.Phys.B574:761-781,2000 | 10.1016/S0550-3213(99)00828-7 | null | hep-th | null | We construct the complete and explicit non-linear Kaluza-Klein Ansatz for
deriving the bosonic sector of the standard N=4 SO(4) gauged four-dimensional
supergravity from the reduction of D=11 supergravity on S^7. This provides a
way of interpreting all bosonic solutions of the four-dimensional gauged theory
as exact ... | [
{
"created": "Mon, 1 Nov 1999 23:44:57 GMT",
"version": "v1"
},
{
"created": "Thu, 4 Nov 1999 21:01:23 GMT",
"version": "v2"
}
] | 2009-09-17 | [
[
"Cvetic",
"M.",
""
],
[
"Lu",
"H.",
""
],
[
"Pope",
"C. N.",
""
]
] | We construct the complete and explicit non-linear Kaluza-Klein Ansatz for deriving the bosonic sector of the standard N=4 SO(4) gauged four-dimensional supergravity from the reduction of D=11 supergravity on S^7. This provides a way of interpreting all bosonic solutions of the four-dimensional gauged theory as exact so... |
hep-th/0512274 | Roberto Emparan | Roberto Emparan and Jaume Garriga | Non-perturbative materialization of ghosts | 43 pages, 12 figures. v2: reference added | JHEP0603:028,2006 | 10.1088/1126-6708/2006/03/028 | null | hep-th astro-ph gr-qc | null | In theories with a hidden ghost sector that couples to visible matter through
gravity only, empty space can decay into ghosts and ordinary matter by graviton
exchange. Perturbatively, such processes can be very slow provided that the
gravity sector violates Lorentz invariance above some cut-off scale. Here, we
invest... | [
{
"created": "Wed, 21 Dec 2005 15:15:19 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Mar 2006 10:23:55 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Emparan",
"Roberto",
""
],
[
"Garriga",
"Jaume",
""
]
] | In theories with a hidden ghost sector that couples to visible matter through gravity only, empty space can decay into ghosts and ordinary matter by graviton exchange. Perturbatively, such processes can be very slow provided that the gravity sector violates Lorentz invariance above some cut-off scale. Here, we investig... |
1607.07773 | Ant\'on F. Faedo | Anton F. Faedo, David Mateos, Christiana Pantelidou and Javier Tarrio | Unquenched flavor on the Higgs branch | 31 pages, 6 figures | null | 10.1007/JHEP11(2016)021 | ICCUB-16-028 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct the gravity duals of the Higgs branches of three-dimensional
(four-dimensional) super Yang-Mills theories coupled to $N_\textrm{f}$ quark
flavors. The effect of the quarks on the color degrees of freedom is included,
and corresponds on the gravity side to the backreaction of $N_\textrm{f}$
flavor D6-bran... | [
{
"created": "Tue, 26 Jul 2016 16:03:47 GMT",
"version": "v1"
}
] | 2016-11-23 | [
[
"Faedo",
"Anton F.",
""
],
[
"Mateos",
"David",
""
],
[
"Pantelidou",
"Christiana",
""
],
[
"Tarrio",
"Javier",
""
]
] | We construct the gravity duals of the Higgs branches of three-dimensional (four-dimensional) super Yang-Mills theories coupled to $N_\textrm{f}$ quark flavors. The effect of the quarks on the color degrees of freedom is included, and corresponds on the gravity side to the backreaction of $N_\textrm{f}$ flavor D6-branes... |
hep-th/0601154 | Christopher T. Hill | Christopher T. Hill | Anomalies, Chern-Simons Terms and Chiral Delocalization in Extra
Dimensions | 51 pages, 3 figures; Corrected typos, amplified discussion | Phys.Rev.D73:085001,2006 | 10.1103/PhysRevD.73.085001 | FERMILAB-Pub-06/010-T | hep-th hep-ph | null | Gauge invariant topological interactions, such as the D=5 Chern-Simons terms,
are required in models in extra dimensions that split anomaly free
representations. The Chern-Simons term is necessary to maintain the overall
anomaly cancellations of the theory, but it can have significant, observable,
physical effects. T... | [
{
"created": "Fri, 20 Jan 2006 17:20:17 GMT",
"version": "v1"
},
{
"created": "Sun, 22 Jan 2006 20:09:18 GMT",
"version": "v2"
},
{
"created": "Wed, 1 Feb 2006 17:13:53 GMT",
"version": "v3"
},
{
"created": "Mon, 13 Feb 2006 17:26:19 GMT",
"version": "v4"
},
{
"cr... | 2008-11-26 | [
[
"Hill",
"Christopher T.",
""
]
] | Gauge invariant topological interactions, such as the D=5 Chern-Simons terms, are required in models in extra dimensions that split anomaly free representations. The Chern-Simons term is necessary to maintain the overall anomaly cancellations of the theory, but it can have significant, observable, physical effects. The... |
hep-th/9811216 | Francois David | Gabrielle Bonnet and Francois David | Renormalization Group for Matrix Models with Branching Interactions | 19 pages, 1 latex2e + 7 eps files, revised version (misprints
corrected and a few points made more precise) | Nucl.Phys. B552 (1999) 511-528 | 10.1016/S0550-3213(99)00219-9 | Saclay T98/123 | hep-th | null | We develop a method to obtain the large N renormalization group flows for
matrix models of 2 dimensional gravity plus branched polymers. This method
gives precise results for the critical points and exponents for one matrix
models. We show that it can be generalized to two matrices models and we
recover the Ising cri... | [
{
"created": "Wed, 25 Nov 1998 09:37:28 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Feb 1999 10:53:15 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Bonnet",
"Gabrielle",
""
],
[
"David",
"Francois",
""
]
] | We develop a method to obtain the large N renormalization group flows for matrix models of 2 dimensional gravity plus branched polymers. This method gives precise results for the critical points and exponents for one matrix models. We show that it can be generalized to two matrices models and we recover the Ising criti... |
2301.08063 | Seckin Kurkcuoglu | S. K\"urk\c{c}\"uo\v{g}lu | Chaos in the Mass-Deformed ABJM Model | 9 pages, To be published in Particles, Fields and Topology:
Celebrating A.P. Balachandran, a Festschrift volume for A.P. Balachandran
(World Scientific Publishing Co., Singapore). arXiv admin note: substantial
text overlap with arXiv:2203.08240 | null | 10.1142/9789811270437_0009 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Chaotic dynamics of the mass deformed ABJM model is explored. To do so, we
consider spatially uniform fields and obtain a family of reduced effective
Lagrangians by tracing over ansatz configurations involving fuzzy two-spheres
with collective time dependence. We examine how the largest Lyapunov exponent,
$\lambda_L$... | [
{
"created": "Thu, 19 Jan 2023 13:22:08 GMT",
"version": "v1"
}
] | 2023-11-28 | [
[
"Kürkçüoǧlu",
"S.",
""
]
] | Chaotic dynamics of the mass deformed ABJM model is explored. To do so, we consider spatially uniform fields and obtain a family of reduced effective Lagrangians by tracing over ansatz configurations involving fuzzy two-spheres with collective time dependence. We examine how the largest Lyapunov exponent, $\lambda_L$, ... |
1911.07480 | Augniva Ray | Rudranil Basu and Augniva Ray | Supersymmetric Localization on dS: Sum over topologies | Version accepted for publication in EPJ C. Comments are welcome | Eur. Phys. J. C 80, 885 (2020) | 10.1140/epjc/s10052-020-08463-0 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find the exact quantum gravity partition function on the static patch of
3d de Sitter spacetime. We have worked in the Chern Simons Formulation of 3d
Gravity. To obtain a non-perturbative result, we supersymmetrized the Chern
Simons action and used the technique of supersymmetric localization. We have
obtained an ... | [
{
"created": "Mon, 18 Nov 2019 07:56:32 GMT",
"version": "v1"
},
{
"created": "Sun, 21 Jun 2020 16:31:05 GMT",
"version": "v2"
},
{
"created": "Fri, 11 Sep 2020 14:18:26 GMT",
"version": "v3"
}
] | 2020-09-29 | [
[
"Basu",
"Rudranil",
""
],
[
"Ray",
"Augniva",
""
]
] | We find the exact quantum gravity partition function on the static patch of 3d de Sitter spacetime. We have worked in the Chern Simons Formulation of 3d Gravity. To obtain a non-perturbative result, we supersymmetrized the Chern Simons action and used the technique of supersymmetric localization. We have obtained an ex... |
hep-th/0608047 | Nick Dorey | Heng-Yu Chen, Nick Dorey and Keisuke Okamura | On the Scattering of Magnon Boundstates | 14 pages | JHEP0611:035,2006 | 10.1088/1126-6708/2006/11/035 | DAMTP-06-62, UT-06-16 | hep-th | null | We study the scattering of magnon boundstates in the spin-chain description
of planar N=4 SUSY Yang-Mills. Starting from the conjectured exact S-matrix for
magnons in the SU(2) sector, we calculate the corresponding S-matrix for
boundstates with an arbitrary number of constituent magnons. The resulting
expression has... | [
{
"created": "Mon, 7 Aug 2006 15:33:55 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Chen",
"Heng-Yu",
""
],
[
"Dorey",
"Nick",
""
],
[
"Okamura",
"Keisuke",
""
]
] | We study the scattering of magnon boundstates in the spin-chain description of planar N=4 SUSY Yang-Mills. Starting from the conjectured exact S-matrix for magnons in the SU(2) sector, we calculate the corresponding S-matrix for boundstates with an arbitrary number of constituent magnons. The resulting expression has a... |
1812.06097 | Pablo Soler | Yuta Hamada, Arthur Hebecker, Gary Shiu and Pablo Soler | Brane gaugino condensate in 10d | 16 pages; v2 and v3: references added | null | 10.1007/JHEP04(2019)008 | null | hep-th astro-ph.CO hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze the structure of gaugino interactions on D7-branes from a 10d
perspective. This is essential if one wants to lift the standard 4d approach to
type IIB moduli stabilization to 10d. In particular, a 10d picture has recently
been used to raise concerns about the KKLT proposal for constructing de Sitter
vacua,... | [
{
"created": "Fri, 14 Dec 2018 19:00:01 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Jan 2019 17:36:05 GMT",
"version": "v2"
},
{
"created": "Wed, 16 Jan 2019 17:12:15 GMT",
"version": "v3"
}
] | 2019-05-01 | [
[
"Hamada",
"Yuta",
""
],
[
"Hebecker",
"Arthur",
""
],
[
"Shiu",
"Gary",
""
],
[
"Soler",
"Pablo",
""
]
] | We analyze the structure of gaugino interactions on D7-branes from a 10d perspective. This is essential if one wants to lift the standard 4d approach to type IIB moduli stabilization to 10d. In particular, a 10d picture has recently been used to raise concerns about the KKLT proposal for constructing de Sitter vacua, a... |
0903.5231 | Shin'ichi Nojiri | Shin'ichi Nojiri, Sergei D.Odintsov | Singularity of spherically-symmetric spacetime in quintessence/phantom
dark energy universe | LaTeX 10 pages, no figure | null | 10.1016/j.physletb.2009.04.079 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider ideal fluid and equivalent scalar field dark energy universes
where all four known types of finite-time, future singularities occur at some
parameter values. It is demonstrated that pressure/energy density of such
quintessence/phantom dark energy diverges in spherically-symmetric spacetime at
finite radiu... | [
{
"created": "Mon, 30 Mar 2009 14:17:05 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Apr 2009 02:53:52 GMT",
"version": "v2"
}
] | 2015-05-13 | [
[
"Nojiri",
"Shin'ichi",
""
],
[
"Odintsov",
"Sergei D.",
""
]
] | We consider ideal fluid and equivalent scalar field dark energy universes where all four known types of finite-time, future singularities occur at some parameter values. It is demonstrated that pressure/energy density of such quintessence/phantom dark energy diverges in spherically-symmetric spacetime at finite radius ... |
2306.04241 | Minhajul Islam | Minhajul Islam | BRST Symmetry of Non-Lorentzian Yang-Mills Theory | 16 pages | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We explore the realization of BRST symmetry in the non-Lorentzian Yang-Mills
Lagrangian within the context of Galilean and Carrollian Yang-Mills theory.
Firstly we demonstrate the nilpotent property of classical BRST transformations
and construct corresponding conserve charges for both cases. Then we analyze
the alge... | [
{
"created": "Wed, 7 Jun 2023 08:31:20 GMT",
"version": "v1"
},
{
"created": "Tue, 27 Jun 2023 12:56:50 GMT",
"version": "v2"
}
] | 2023-06-28 | [
[
"Islam",
"Minhajul",
""
]
] | We explore the realization of BRST symmetry in the non-Lorentzian Yang-Mills Lagrangian within the context of Galilean and Carrollian Yang-Mills theory. Firstly we demonstrate the nilpotent property of classical BRST transformations and construct corresponding conserve charges for both cases. Then we analyze the algebr... |
hep-th/0606028 | Doyeol (David) Ahn | Doyeol Ahn | Final state boundary condition of the Schwarzschild black hole | Version_2 | Phys.Rev.D74:084010,2006 | 10.1103/PhysRevD.74.084010 | null | hep-th gr-qc quant-ph | null | It is shown that the internal stationary state of the Schwarzschild black
hole can be represented by a maximally entangled two-mode squeezed state of
collapsing matter and infalling Hawking radiation. The final boundary condition
at the singularity is then described by the random unitary transformation
acting on the ... | [
{
"created": "Mon, 5 Jun 2006 04:40:46 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Sep 2006 17:21:51 GMT",
"version": "v2"
},
{
"created": "Tue, 10 Oct 2006 03:05:19 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Ahn",
"Doyeol",
""
]
] | It is shown that the internal stationary state of the Schwarzschild black hole can be represented by a maximally entangled two-mode squeezed state of collapsing matter and infalling Hawking radiation. The final boundary condition at the singularity is then described by the random unitary transformation acting on the co... |
hep-th/0406049 | Ajay Patwardhan | Ajay Patwardhan | Unified Gauge Field Theory and Topological Transitions | 14 pages, no figures, ajay@imsc.res.in, (Physics department, St
Xavier's college, Mumbai and visitor, Institute of Mathematical Sciences,
Chennai, India) | null | null | null | hep-th gr-qc | null | The search for a Unified description of all interactions has created many
developments of mathematics and physics. The role of geometric effects in the
Quantum Theory of particles and fields and spacetime has been an active topic
of research. This paper attempts to obtain the conditions for a Unified Gauge
Field Theo... | [
{
"created": "Fri, 4 Jun 2004 15:27:01 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Patwardhan",
"Ajay",
""
]
] | The search for a Unified description of all interactions has created many developments of mathematics and physics. The role of geometric effects in the Quantum Theory of particles and fields and spacetime has been an active topic of research. This paper attempts to obtain the conditions for a Unified Gauge Field Theory... |
1904.02704 | Mykola Dedushenko | Mykola Dedushenko and Martin Fluder | Chiral Algebra, Localization, Modularity, Surface defects, And All That | 100 pages, 0 tables and figures | null | null | CALT-TH 2019-011, IPMU19-0045 | hep-th math-ph math.MP math.QA math.RT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the 2D vertex operator algebra (VOA) construction in 4D
$\mathcal{N}=2$ superconformal field theories (SCFT) on $S^3 \times S^1$,
focusing both on old puzzles as well as new observations. The VOA lives on a
two-torus $\mathbb{T}^2\subset S^3\times S^1$, it is
$\frac12\mathbb{Z}$-graded, and this torus is equ... | [
{
"created": "Thu, 4 Apr 2019 17:59:20 GMT",
"version": "v1"
}
] | 2019-04-05 | [
[
"Dedushenko",
"Mykola",
""
],
[
"Fluder",
"Martin",
""
]
] | We study the 2D vertex operator algebra (VOA) construction in 4D $\mathcal{N}=2$ superconformal field theories (SCFT) on $S^3 \times S^1$, focusing both on old puzzles as well as new observations. The VOA lives on a two-torus $\mathbb{T}^2\subset S^3\times S^1$, it is $\frac12\mathbb{Z}$-graded, and this torus is equip... |
2111.04696 | Masatoshi Yamada | Saswato Sen and Christof Wetterich and Masatoshi Yamada | Asymptotic freedom and safety in quantum gravity | 52 pages (main parts 23 pages; appendices 29 pages), 5 figures,
Version published in JHEP | JHEP 03 (2022) 130 | 10.1007/JHEP03(2022)130 | null | hep-th gr-qc hep-ph | http://creativecommons.org/licenses/by/4.0/ | We compute non-perturbative flow equations for the couplings of quantum
gravity in fourth order of a derivative expansion. The gauge invariant
functional flow equation for arbitrary metrics allows us to extract
$\beta$-functions for all couplings. In our truncation we find two fixed
points. One corresponds to asympto... | [
{
"created": "Mon, 8 Nov 2021 18:20:12 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Mar 2022 21:42:57 GMT",
"version": "v2"
}
] | 2022-03-24 | [
[
"Sen",
"Saswato",
""
],
[
"Wetterich",
"Christof",
""
],
[
"Yamada",
"Masatoshi",
""
]
] | We compute non-perturbative flow equations for the couplings of quantum gravity in fourth order of a derivative expansion. The gauge invariant functional flow equation for arbitrary metrics allows us to extract $\beta$-functions for all couplings. In our truncation we find two fixed points. One corresponds to asymptoti... |
hep-th/9711177 | Yuhsuke Yoshida | Yuhsuke Yoshida | Geometrical Analysis of Brane Creation via M-Theory | 12 pages, 1 epsf figure, LaTeX | Prog.Theor.Phys. 99 (1998) 305-314 | 10.1143/PTP.99.305 | OU-HET 283 | hep-th | null | A geometrical analysis is given of Dirichlet fourbrane creation, when
sixbrane crosses fivebrane in M-theory. A special property of the Taub-NUT
space leads to the consequence. When brane configurations are considered for
four dimensional N=2 field theories, sixbrane contributes to the beta-function
through the Dirac... | [
{
"created": "Mon, 24 Nov 1997 15:48:37 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Yoshida",
"Yuhsuke",
""
]
] | A geometrical analysis is given of Dirichlet fourbrane creation, when sixbrane crosses fivebrane in M-theory. A special property of the Taub-NUT space leads to the consequence. When brane configurations are considered for four dimensional N=2 field theories, sixbrane contributes to the beta-function through the Dirac s... |
hep-th/9712150 | Ashoke sen | Ashoke Sen | Black holes and Elementary String States in N=2 Supersymmetric String
Theories | LaTeX file, 16 pages, minor addition | JHEP 9802:011,1998 | 10.1088/1126-6708/1998/02/011 | MRI-PHY/P971233 | hep-th | null | We compare the logarithm of the degeneracy of BPS saturated elementary string
states and the string modified Bekenstein-Hawking entropy of the corresponding
black holes in N=2 supersymmetric heterotic string compactification to four
dimensions. As in the case of N=4 supersymmetric theory, the two results match
up to ... | [
{
"created": "Tue, 16 Dec 1997 07:03:47 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Feb 1998 04:25:24 GMT",
"version": "v2"
},
{
"created": "Mon, 6 Apr 1998 05:36:16 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"Sen",
"Ashoke",
""
]
] | We compare the logarithm of the degeneracy of BPS saturated elementary string states and the string modified Bekenstein-Hawking entropy of the corresponding black holes in N=2 supersymmetric heterotic string compactification to four dimensions. As in the case of N=4 supersymmetric theory, the two results match up to an... |
hep-th/9512140 | null | S. Elitzur, A. Forge, A. Giveon, E. Rabinovici | Summary of Results in N=1 Supersymmetric SU(2) Gauge Theories | 13 pages | Nucl.Phys.Proc.Suppl. 49 (1996) 174-182; Fortsch.Phys. 44 (1996)
539-550 | 10.1016/0920-5632(96)00333-7 | CERN-TH/95-329 | hep-th | null | We summarize some results in 4d, N=1 supersymmetric SU(2) gauge theories: the
exact effective superpotentials, the vacuum structure, and the exact effective
Abelian couplings for arbitrary bare masses and Yukawa couplings.
| [
{
"created": "Tue, 19 Dec 1995 10:47:40 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Elitzur",
"S.",
""
],
[
"Forge",
"A.",
""
],
[
"Giveon",
"A.",
""
],
[
"Rabinovici",
"E.",
""
]
] | We summarize some results in 4d, N=1 supersymmetric SU(2) gauge theories: the exact effective superpotentials, the vacuum structure, and the exact effective Abelian couplings for arbitrary bare masses and Yukawa couplings. |
2309.03834 | Giuseppe Bogna | Tim Adamo, Giuseppe Bogna, Lionel Mason, Atul Sharma | Scattering on self-dual Taub-NUT | 22+6 pages | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We derive exact solutions of massless free field equations and tree-level
two-point amplitudes up to spin 2 on self-dual Taub-NUT space-time, as well as
on its single copy, the self-dual dyon. We use Killing spinors to build
analogues of momentum eigenstates, finding that, in the spirit of
color-kinematics duality, t... | [
{
"created": "Thu, 7 Sep 2023 16:49:01 GMT",
"version": "v1"
}
] | 2023-09-08 | [
[
"Adamo",
"Tim",
""
],
[
"Bogna",
"Giuseppe",
""
],
[
"Mason",
"Lionel",
""
],
[
"Sharma",
"Atul",
""
]
] | We derive exact solutions of massless free field equations and tree-level two-point amplitudes up to spin 2 on self-dual Taub-NUT space-time, as well as on its single copy, the self-dual dyon. We use Killing spinors to build analogues of momentum eigenstates, finding that, in the spirit of color-kinematics duality, tho... |
2109.05030 | Anamaria Hell | Anamaria Hell | On the duality of massive Kalb-Ramond and Proca fields | 15 pages | JCAP \textbf{01} (2022) no.01, 056 | 10.1088/1475-7516/2022/01/056 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We compare the massive Kalb-Ramond and Proca fields with a quartic
self-interaction and show that the same strong coupling scale is present in
both theories. In the Proca theory, the longitudinal mode enters the strongly
coupled regime beyond this scale, while the two transverse modes propagate
further and survive in... | [
{
"created": "Fri, 10 Sep 2021 18:00:03 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Jan 2022 17:03:15 GMT",
"version": "v2"
}
] | 2022-03-25 | [
[
"Hell",
"Anamaria",
""
]
] | We compare the massive Kalb-Ramond and Proca fields with a quartic self-interaction and show that the same strong coupling scale is present in both theories. In the Proca theory, the longitudinal mode enters the strongly coupled regime beyond this scale, while the two transverse modes propagate further and survive in t... |
0707.0267 | Andrew Neitzke | Murat Gunaydin, Andrew Neitzke, Boris Pioline, Andrew Waldron | Quantum Attractor Flows | 43 pages, 6 figures; v2: typos and references added; v3: published
version, minor changes | JHEP 0709:056,2007 | 10.1088/1126-6708/2007/09/056 | LPTENS-07-26 | hep-th gr-qc | null | Motivated by the interpretation of the Ooguri-Strominger-Vafa conjecture as a
holographic correspondence in the mini-superspace approximation, we study the
radial quantization of stationary, spherically symmetric black holes in four
dimensions. A key ingredient is the classical equivalence between the radial
evolutio... | [
{
"created": "Mon, 2 Jul 2007 16:44:29 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Jul 2007 20:45:14 GMT",
"version": "v2"
},
{
"created": "Sun, 23 Sep 2007 01:53:58 GMT",
"version": "v3"
}
] | 2011-02-09 | [
[
"Gunaydin",
"Murat",
""
],
[
"Neitzke",
"Andrew",
""
],
[
"Pioline",
"Boris",
""
],
[
"Waldron",
"Andrew",
""
]
] | Motivated by the interpretation of the Ooguri-Strominger-Vafa conjecture as a holographic correspondence in the mini-superspace approximation, we study the radial quantization of stationary, spherically symmetric black holes in four dimensions. A key ingredient is the classical equivalence between the radial evolution ... |
hep-th/9612146 | Gary Horowitz | Gary T. Horowitz and Joseph Polchinski | A Correspondence Principle for Black Holes and Strings | 24 pages, one typo corrected | Phys.Rev.D55:6189-6197,1997 | 10.1103/PhysRevD.55.6189 | NSF-ITP-96-144 | hep-th gr-qc | null | For most black holes in string theory, the Schwarzschild radius in string
units decreases as the string coupling is reduced. We formulate a
correspondence principle, which states that (i) when the size of the horizon
drops below the size of a string, the typical black hole state becomes a
typical state of strings and... | [
{
"created": "Fri, 13 Dec 1996 01:02:13 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Apr 1997 00:35:58 GMT",
"version": "v2"
}
] | 2009-10-09 | [
[
"Horowitz",
"Gary T.",
""
],
[
"Polchinski",
"Joseph",
""
]
] | For most black holes in string theory, the Schwarzschild radius in string units decreases as the string coupling is reduced. We formulate a correspondence principle, which states that (i) when the size of the horizon drops below the size of a string, the typical black hole state becomes a typical state of strings and D... |
2312.02802 | Sebastian Waeber | Ben Meiring, Ido Shyovitz, Sebastian Waeber, Amos Yarom | Multiply charged magnetic black branes | 28 pages, 7 figures | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We discuss analytic solutions describing magnetically charged black branes in
$d$ dimensional AdS space. Focusing on $d=5$, we study the response of the
brane to an external short lived electric field. We argue that when the theory
possesses an 't Hooft anomaly then at sufficiently low temperature a long lived
oscill... | [
{
"created": "Tue, 5 Dec 2023 14:43:34 GMT",
"version": "v1"
}
] | 2023-12-06 | [
[
"Meiring",
"Ben",
""
],
[
"Shyovitz",
"Ido",
""
],
[
"Waeber",
"Sebastian",
""
],
[
"Yarom",
"Amos",
""
]
] | We discuss analytic solutions describing magnetically charged black branes in $d$ dimensional AdS space. Focusing on $d=5$, we study the response of the brane to an external short lived electric field. We argue that when the theory possesses an 't Hooft anomaly then at sufficiently low temperature a long lived oscillat... |
1902.03939 | Lavinia Heisenberg | Lavinia Heisenberg, Matthias Bartelmann, Robert Brandenberger and
Alexandre Refregier | Horndeski in the Swampland | 8 pages, 5 figues, published version | Phys. Rev. D 99, 124020 (2019) | 10.1103/PhysRevD.99.124020 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the implications of string Swampland criteria for alternative
theories of gravity. Even though this has not rigorously been proven, there is
some evidence that exact de-Sitter solutions with a positive cosmological
constant cannot be successfully embedded into string theory, and that the low
energy eff... | [
{
"created": "Mon, 11 Feb 2019 15:16:11 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Aug 2019 13:54:27 GMT",
"version": "v2"
}
] | 2019-08-02 | [
[
"Heisenberg",
"Lavinia",
""
],
[
"Bartelmann",
"Matthias",
""
],
[
"Brandenberger",
"Robert",
""
],
[
"Refregier",
"Alexandre",
""
]
] | We investigate the implications of string Swampland criteria for alternative theories of gravity. Even though this has not rigorously been proven, there is some evidence that exact de-Sitter solutions with a positive cosmological constant cannot be successfully embedded into string theory, and that the low energy effec... |
1702.06386 | Mario Flory | Mario Flory | A complexity/fidelity susceptibility g-theorem for AdS$_3$/BCFT$_2$ | 24 pages, 4 figures v2: added citations and minor clarifications | null | 10.1007/JHEP06(2017)131 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use a recently proposed holographic Kondo model as a well-understood
example of AdS/boundary CFT (BCFT) duality, and show explicitly that in this
model the bulk volume decreases along the RG flow. We then obtain a proof that
this volume loss is indeed a generic feature of AdS/BCFT models of the type
proposed by Ta... | [
{
"created": "Tue, 21 Feb 2017 13:59:35 GMT",
"version": "v1"
},
{
"created": "Sun, 25 Jun 2017 16:45:39 GMT",
"version": "v2"
}
] | 2017-08-02 | [
[
"Flory",
"Mario",
""
]
] | We use a recently proposed holographic Kondo model as a well-understood example of AdS/boundary CFT (BCFT) duality, and show explicitly that in this model the bulk volume decreases along the RG flow. We then obtain a proof that this volume loss is indeed a generic feature of AdS/BCFT models of the type proposed by Taka... |
1404.5551 | Eduardo Casali | Eduardo Casali | Soft sub-leading divergences in Yang-Mills amplitudes | null | null | 10.1007/JHEP08(2014)077 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this short note I show that the soft limit for colour-ordered tree-level
Yang-Mills amplitudes contains a sub-leading divergent term analogous to terms
found recently by Cachazo and Strominger for tree-level gravity amplitudes.
| [
{
"created": "Tue, 22 Apr 2014 16:45:55 GMT",
"version": "v1"
}
] | 2015-06-19 | [
[
"Casali",
"Eduardo",
""
]
] | In this short note I show that the soft limit for colour-ordered tree-level Yang-Mills amplitudes contains a sub-leading divergent term analogous to terms found recently by Cachazo and Strominger for tree-level gravity amplitudes. |
1207.1519 | Chee Leong Ching | Chee-Leong Ching, Rajesh Parwani | Scattering and Bound States of a Deformed Quantum Mechanics | null | null | null | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct the exact position representation of a deformed quantum
mechanics which exhibits an intrinsic maximum momentum and use it to study
problems such as a particle in a box and scattering from a step potential,
among others. In particular, we show that unlike usual quantum mechanics, the
present deformed case... | [
{
"created": "Fri, 6 Jul 2012 04:41:03 GMT",
"version": "v1"
}
] | 2012-07-09 | [
[
"Ching",
"Chee-Leong",
""
],
[
"Parwani",
"Rajesh",
""
]
] | We construct the exact position representation of a deformed quantum mechanics which exhibits an intrinsic maximum momentum and use it to study problems such as a particle in a box and scattering from a step potential, among others. In particular, we show that unlike usual quantum mechanics, the present deformed case d... |
hep-th/0507050 | Iv\'an Calvo | Ivan Calvo, Fernando Falceto | Star products and branes in Poisson-Sigma models | 18 pages; Final version to appear in Commun. Math. Phys | Commun.Math.Phys.268:607-620,2006 | 10.1007/s00220-006-0104-3 | null | hep-th math.QA | null | We prove that non-coisotropic branes in the Poisson-Sigma model are allowed
at the quantum level. When the brane is defined by second-class constraints,
the perturbative quantization of the model yields the Kontsevich's star product
associated to the Dirac bracket on the brane. We also discuss the quantization
when b... | [
{
"created": "Wed, 6 Jul 2005 10:33:07 GMT",
"version": "v1"
},
{
"created": "Mon, 2 Oct 2006 10:39:05 GMT",
"version": "v2"
}
] | 2010-07-07 | [
[
"Calvo",
"Ivan",
""
],
[
"Falceto",
"Fernando",
""
]
] | We prove that non-coisotropic branes in the Poisson-Sigma model are allowed at the quantum level. When the brane is defined by second-class constraints, the perturbative quantization of the model yields the Kontsevich's star product associated to the Dirac bracket on the brane. We also discuss the quantization when bot... |
1905.05692 | Ksenia Bulycheva | Ksenia Bulycheva | Semiclassical correlators in Jackiw-Teitelboim gravity | 45 pages, 28 figures | null | 10.1007/JHEP11(2019)023 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the semiclassical approximation to JT gravity, we find two-point and
four-point correlators of heavy operators. To do so, we introduce a massive
particle in the bulk and compute its action with gravitational backreaction. In
Euclidean signature, the two-point function has a finite limit at large
distances. In real... | [
{
"created": "Tue, 14 May 2019 16:08:34 GMT",
"version": "v1"
}
] | 2020-01-08 | [
[
"Bulycheva",
"Ksenia",
""
]
] | In the semiclassical approximation to JT gravity, we find two-point and four-point correlators of heavy operators. To do so, we introduce a massive particle in the bulk and compute its action with gravitational backreaction. In Euclidean signature, the two-point function has a finite limit at large distances. In real t... |
2006.13972 | Ion Vasile Vancea | Adina V. Cri\c{s}an and Ion V. Vancea | Nonlinear dynamics of a charged particle in a strong non-null knot wave
background | Minor typos corrected, references added. 40 pages, LaTeX file | null | 10.1142/S0217751X20501134 | null | hep-th math-ph math.MP nlin.SI physics.class-ph physics.optics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we study the dynamics of the charged particle interacting with
the non-null electromagnetic knot wave background. We analyse the classical
system in the Hamilton-Jacobi formalism and find the action, the linear
momentum and the trajectory of the particle. Also, we calculate the effective
mass and the e... | [
{
"created": "Wed, 24 Jun 2020 18:16:42 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Jul 2020 20:45:12 GMT",
"version": "v2"
}
] | 2020-08-26 | [
[
"Crişan",
"Adina V.",
""
],
[
"Vancea",
"Ion V.",
""
]
] | In this paper, we study the dynamics of the charged particle interacting with the non-null electromagnetic knot wave background. We analyse the classical system in the Hamilton-Jacobi formalism and find the action, the linear momentum and the trajectory of the particle. Also, we calculate the effective mass and the emi... |
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