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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1310.7024 | Kristan Jensen | Kristan Jensen, R. Loganayagam, Amos Yarom | Anomaly inflow and thermal equilibrium | 72 pages, 1 figure; v2: slight change to abstract, updated references | null | 10.1007/JHEP05(2014)134 | YITP-SB-13-35 | hep-th cond-mat.str-el nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the anomaly inflow mechanism, we compute the flavor/Lorentz
non-invariant contribution to the partition function in a background with a
U(1) isometry. This contribution is a local functional of the background
fields. By identifying the U(1) isometry with Euclidean time we obtain a
contribution of the anomaly to... | [
{
"created": "Fri, 25 Oct 2013 20:00:02 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Nov 2013 21:00:11 GMT",
"version": "v2"
}
] | 2015-06-17 | [
[
"Jensen",
"Kristan",
""
],
[
"Loganayagam",
"R.",
""
],
[
"Yarom",
"Amos",
""
]
] | Using the anomaly inflow mechanism, we compute the flavor/Lorentz non-invariant contribution to the partition function in a background with a U(1) isometry. This contribution is a local functional of the background fields. By identifying the U(1) isometry with Euclidean time we obtain a contribution of the anomaly to t... |
2112.12169 | Francesco Aprile | Francesco Aprile and Paul Heslop | Superconformal blocks in diverse dimensions and $BC$ symmetric functions | Fast track: 18 pages = introduction and extended overview. Total: 73
pages + appendices A,B,C,D,E; v2: some typos fixed, refs added, a discussion
on q-deformed superblocks added | null | 10.1007/s00220-023-04740-7 | null | hep-th math-ph math.CA math.MP math.RT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We uncover a precise relation between superblocks for correlators of
superconformal field theories (SCFTs) in various dimensions and symmetric
functions related to the $BC$ root system. The theories we consider are defined
by two integers $(m,n)$ together with a parameter $\theta$ and they include
correlators of all ... | [
{
"created": "Wed, 22 Dec 2021 19:03:09 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Mar 2022 19:35:37 GMT",
"version": "v2"
}
] | 2023-07-26 | [
[
"Aprile",
"Francesco",
""
],
[
"Heslop",
"Paul",
""
]
] | We uncover a precise relation between superblocks for correlators of superconformal field theories (SCFTs) in various dimensions and symmetric functions related to the $BC$ root system. The theories we consider are defined by two integers $(m,n)$ together with a parameter $\theta$ and they include correlators of all ha... |
hep-th/0101167 | Marco Picariello | Marco Picariello and Andrea Quadri | Refined chiral Slavnov-Taylor identities: Renormalization and Local
Physics | 14 pages | Int.J.Theor.Phys. 41 (2002) 393-408 | 10.1023/A:1014289003308 | IFUM 680/FT | hep-th | null | We study the quantization of chiral QED by means of an extended
Slavnov-Taylor (ST) identity under which an external source and the ghost field
form a doublet. This ST identity incorporates the Adler-Bardeen anomaly. We
prove that the cohomology classes of the extended classical linearized ST
operator ${\cal S}'_0$ a... | [
{
"created": "Thu, 25 Jan 2001 13:43:31 GMT",
"version": "v1"
}
] | 2007-06-22 | [
[
"Picariello",
"Marco",
""
],
[
"Quadri",
"Andrea",
""
]
] | We study the quantization of chiral QED by means of an extended Slavnov-Taylor (ST) identity under which an external source and the ghost field form a doublet. This ST identity incorporates the Adler-Bardeen anomaly. We prove that the cohomology classes of the extended classical linearized ST operator ${\cal S}'_0$ are... |
hep-th/9703174 | Lee Smolin | Lee Smolin | Chern-Simons theory in 11 dimensions as a non-perturbative phase of M
theory | 18 pages, Latex no figures, improved treatment of reduced sector | null | null | CGPG-97/3-13 | hep-th gr-qc | null | A Chern-Simons theory in 11 dimensions, which is a piece of the 11
dimensional supergravity action, is considered as a quantum field theory in its
own right. We conjecture that it defines a non-perturbative phase of M theory
in which the metric and gravitino vanish. The theory is diffeomorphism
invariant but not topo... | [
{
"created": "Tue, 25 Mar 1997 17:58:02 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Jan 1998 23:36:29 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Smolin",
"Lee",
""
]
] | A Chern-Simons theory in 11 dimensions, which is a piece of the 11 dimensional supergravity action, is considered as a quantum field theory in its own right. We conjecture that it defines a non-perturbative phase of M theory in which the metric and gravitino vanish. The theory is diffeomorphism invariant but not topolo... |
1412.6710 | Hasmik Poghosyan Mrs | Gabriel Poghosyan and Hasmik Poghosyan | RG domain wall for the N=1 minimal superconformal models | 19 pages | null | 10.1007/JHEP05(2015)043 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We specify Gaiotto's proposal for the RG domain wall between some coset CFT
models to the case of two minimal N=1 SCFT models $SM_p$ and $SM_{p-2}$ related
by the RG flow initiated by the top component of the Neveu-Schwarz superfield
$\Phi_{1,3}$ . We explicitly calculate the mixing coefficients for several
classes o... | [
{
"created": "Sun, 21 Dec 2014 00:31:17 GMT",
"version": "v1"
}
] | 2015-06-11 | [
[
"Poghosyan",
"Gabriel",
""
],
[
"Poghosyan",
"Hasmik",
""
]
] | We specify Gaiotto's proposal for the RG domain wall between some coset CFT models to the case of two minimal N=1 SCFT models $SM_p$ and $SM_{p-2}$ related by the RG flow initiated by the top component of the Neveu-Schwarz superfield $\Phi_{1,3}$ . We explicitly calculate the mixing coefficients for several classes of ... |
1810.07971 | Benjamin Knorr | Benjamin Knorr | Lorentz symmetry is relevant | 10 pages, 1 figure | null | 10.1016/j.physletb.2019.01.070 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We set up a covariant renormalisation group equation on a foliated spacetime
which preserves background diffeomorphism symmetry. As a first application of
the new formalism, we study the effect of quantum fluctuations in Lorentz
symmetry breaking theories of quantum gravity. It is found that once a small
breaking is ... | [
{
"created": "Thu, 18 Oct 2018 09:43:35 GMT",
"version": "v1"
}
] | 2019-03-27 | [
[
"Knorr",
"Benjamin",
""
]
] | We set up a covariant renormalisation group equation on a foliated spacetime which preserves background diffeomorphism symmetry. As a first application of the new formalism, we study the effect of quantum fluctuations in Lorentz symmetry breaking theories of quantum gravity. It is found that once a small breaking is in... |
hep-th/0005072 | Arkady Tseytlin | A.A. Tseytlin | R^4 terms in 11 dimensions and conformal anomaly of (2,0) theory | 21 pages, harvmac. v4: overall signs of the actions changed to agree
with the signature choice | Nucl.Phys.B584:233-250,2000 | 10.1016/S0550-3213(00)00380-1 | OHSTPY-HEP-T-00-006 | hep-th | null | Using AdS_7/CFT_6 correspondence we discuss computation of a subleading O(N)
term in the scale anomaly of (2,0) theory describing N coincident M5 branes.
While the leading O(N^3) contribution to the anomaly is determined by the
supergravity action, the O(N) contribution comes from a particular R^4 term (8d
Euler dens... | [
{
"created": "Mon, 8 May 2000 22:54:57 GMT",
"version": "v1"
},
{
"created": "Tue, 9 May 2000 20:32:11 GMT",
"version": "v2"
},
{
"created": "Tue, 30 May 2000 16:23:55 GMT",
"version": "v3"
},
{
"created": "Wed, 30 Mar 2005 14:18:06 GMT",
"version": "v4"
}
] | 2008-11-26 | [
[
"Tseytlin",
"A. A.",
""
]
] | Using AdS_7/CFT_6 correspondence we discuss computation of a subleading O(N) term in the scale anomaly of (2,0) theory describing N coincident M5 branes. While the leading O(N^3) contribution to the anomaly is determined by the supergravity action, the O(N) contribution comes from a particular R^4 term (8d Euler densit... |
1609.04168 | Mahdis Ghodrati | Mahdis Ghodrati | Beyond AdS Space-times, New Holographic Correspondences and Applications | 143 pages; PhD thesis based on arXiv:1404.5399, arXiv:1506.08557,
arXiv:1601.04403, arXiv:1606.04353; Defended on July. 6th, 2016 | null | null | https://deepblue.lib.umich.edu/handle/2027.42/135844 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | To describe Lifshitz and hyperscaling violating (HSV) phenomena in CM one
uses gauge fields on the gravity side which naturally realize the breaking of
Lorentz invariance. These gravity constructions often contain naked
singularities. In this thesis, we construct a resolution of the infra-red (IR)
singularity of the ... | [
{
"created": "Wed, 14 Sep 2016 08:29:12 GMT",
"version": "v1"
}
] | 2023-12-07 | [
[
"Ghodrati",
"Mahdis",
""
]
] | To describe Lifshitz and hyperscaling violating (HSV) phenomena in CM one uses gauge fields on the gravity side which naturally realize the breaking of Lorentz invariance. These gravity constructions often contain naked singularities. In this thesis, we construct a resolution of the infra-red (IR) singularity of the HS... |
1603.01259 | Cody Long | Cody Long, Liam McAllister, John Stout | Systematics of Axion Inflation in Calabi-Yau Hypersurfaces | 28 pages, 6 figures, 1 table | null | 10.1007/JHEP02(2017)014 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We initiate a comprehensive survey of axion inflation in compactifications of
type IIB string theory on Calabi-Yau hypersurfaces in toric varieties. For
every threefold with $h^{1,1} \le 4$ in the Kreuzer-Skarke database, we compute
the metric on K\"ahler moduli space, as well as the matrix of four-form axion
charges... | [
{
"created": "Thu, 3 Mar 2016 20:59:44 GMT",
"version": "v1"
}
] | 2017-03-08 | [
[
"Long",
"Cody",
""
],
[
"McAllister",
"Liam",
""
],
[
"Stout",
"John",
""
]
] | We initiate a comprehensive survey of axion inflation in compactifications of type IIB string theory on Calabi-Yau hypersurfaces in toric varieties. For every threefold with $h^{1,1} \le 4$ in the Kreuzer-Skarke database, we compute the metric on K\"ahler moduli space, as well as the matrix of four-form axion charges o... |
2407.07969 | Francesco Benini | Francesco Benini, Victor Godet, Amartya Harsh Singh | Entanglement asymmetry in conformal field theory and holography | 29 pages plus appendices, 11 figures | null | null | SISSA 14/2024/FISI | hep-th cond-mat.stat-mech cond-mat.str-el quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Entanglement asymmetry is a measure of symmetry breaking in quantum
subsystems, inspired by quantum information theory, particularly suited to
study out-of-equilibrium states. We study the entanglement asymmetry of a class
of excited "coherent states" in conformal quantum field theories with a U(1)
symmetry, employin... | [
{
"created": "Wed, 10 Jul 2024 18:08:27 GMT",
"version": "v1"
}
] | 2024-07-12 | [
[
"Benini",
"Francesco",
""
],
[
"Godet",
"Victor",
""
],
[
"Singh",
"Amartya Harsh",
""
]
] | Entanglement asymmetry is a measure of symmetry breaking in quantum subsystems, inspired by quantum information theory, particularly suited to study out-of-equilibrium states. We study the entanglement asymmetry of a class of excited "coherent states" in conformal quantum field theories with a U(1) symmetry, employing ... |
hep-th/0702113 | J. David Vergara | Juan M. Romero, J. D. Vergara and J. A. Santiago | Noncommutative spaces, the quantum of time and the Lorentz symmetry | 8 pages, to appear in PRD | Phys.Rev.D75:065008,2007 | 10.1103/PhysRevD.75.065008 | null | hep-th | null | We introduce three space-times that are discrete in time and compatible with
the Lorentz symmetry. We show that these spaces are no commutative, with
commutation relations similar to the relations of the Snyder and Yang spaces.
Furthermore, using a reparametrized relativistic particle we obtain a
realization of the S... | [
{
"created": "Wed, 14 Feb 2007 17:45:42 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Romero",
"Juan M.",
""
],
[
"Vergara",
"J. D.",
""
],
[
"Santiago",
"J. A.",
""
]
] | We introduce three space-times that are discrete in time and compatible with the Lorentz symmetry. We show that these spaces are no commutative, with commutation relations similar to the relations of the Snyder and Yang spaces. Furthermore, using a reparametrized relativistic particle we obtain a realization of the Sny... |
hep-th/0109183 | Sergei Kuzenko | S.M. Kuzenko and I.N. McArthur (The University of Western Australia) | Goldstone multiplet for partially broken superconformal symmetry | 10 pages, latex, no figures. References and clarifying Comments
added, a more general expression for supermetric (28) given | Phys.Lett.B522:320-326,2001 | 10.1016/S0370-2693(01)01294-1 | null | hep-th | null | The bosonic parts of D3-brane actions in AdS(5) backgrounds are known to have
symmetries which are field-dependent extensions of conformal transformations of
the worldvolume coordinates. Using the coset space SU(2,2|1)/SO(4,1), we apply
the method of nonlinear realizations to construct a four-dimensional N = 1
off-sh... | [
{
"created": "Mon, 24 Sep 2001 08:49:08 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Oct 2001 08:58:24 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Kuzenko",
"S. M.",
"",
"The University of Western Australia"
],
[
"McArthur",
"I. N.",
"",
"The University of Western Australia"
]
] | The bosonic parts of D3-brane actions in AdS(5) backgrounds are known to have symmetries which are field-dependent extensions of conformal transformations of the worldvolume coordinates. Using the coset space SU(2,2|1)/SO(4,1), we apply the method of nonlinear realizations to construct a four-dimensional N = 1 off-shel... |
2012.14001 | Shoy Ouseph | Keiichiro Furuya, Nima Lashkari, Shoy Ouseph | Real-space RG, error correction and Petz map | 57 pages, 16 figures | JHEP 01 (2022) 170 | 10.1007/JHEP01(2022)170 | null | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | There are two parts to this work:
First, we study the error correction properties of the real-space
renormalization group (RG). The long-distance operators are the (approximately)
correctable operators encoded in the physical algebra of short-distance
operators. This is closely related to modeling the holographic m... | [
{
"created": "Sun, 27 Dec 2020 19:17:52 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Jan 2021 18:17:08 GMT",
"version": "v2"
},
{
"created": "Fri, 21 May 2021 00:40:04 GMT",
"version": "v3"
},
{
"created": "Tue, 21 Dec 2021 15:18:33 GMT",
"version": "v4"
}
] | 2022-01-31 | [
[
"Furuya",
"Keiichiro",
""
],
[
"Lashkari",
"Nima",
""
],
[
"Ouseph",
"Shoy",
""
]
] | There are two parts to this work: First, we study the error correction properties of the real-space renormalization group (RG). The long-distance operators are the (approximately) correctable operators encoded in the physical algebra of short-distance operators. This is closely related to modeling the holographic map a... |
1704.02808 | Matteo Buzzegoli | M. Buzzegoli (U. Florence), E. Grossi (U. Heidelberg), F. Becattini
(U. Florence) | General equilibrium second-order hydrodynamic coefficients for free
quantum fields | 33 pages, final version published in JHEP, typos | null | 10.1007/JHEP10(2017)091 | null | hep-th gr-qc nucl-th | http://creativecommons.org/licenses/by/4.0/ | We present a systematic calculation of the corrections of the stress-energy
tensor and currents of the free boson and Dirac fields up to second order in
thermal vorticity, which is relevant for relativistic hydrodynamics. These
corrections are non-dissipative because they survive at general thermodynamic
equilibrium ... | [
{
"created": "Mon, 10 Apr 2017 11:32:50 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Nov 2017 17:18:56 GMT",
"version": "v2"
},
{
"created": "Tue, 22 Feb 2022 18:13:39 GMT",
"version": "v3"
}
] | 2022-02-23 | [
[
"Buzzegoli",
"M.",
"",
"U. Florence"
],
[
"Grossi",
"E.",
"",
"U. Heidelberg"
],
[
"Becattini",
"F.",
"",
"U. Florence"
]
] | We present a systematic calculation of the corrections of the stress-energy tensor and currents of the free boson and Dirac fields up to second order in thermal vorticity, which is relevant for relativistic hydrodynamics. These corrections are non-dissipative because they survive at general thermodynamic equilibrium wi... |
hep-th/9808125 | Esperanza Lopez | E. Lopez and B. Ormsby | Duality for SUxSO and SUxSp via Branes | 15 pages, 5 figures, Latex; v3:extended explanations supporting our
hypothesis added | JHEP 9811:020,1998 | 10.1088/1126-6708/1998/11/020 | TUW-98-18 | hep-th | null | Using a six-orientifold, fourbranes and four fivebranes in type IIA string
theory we construct $\mathcal{N}$=1 supersymmetric gauge theories in four
dimensions with product group $SU(M)\times SO(N)$ or $SU(M)\times Sp(2N)$, a
bifundamental flavor and quarks. We obtain the Seiberg dual for these theories
and rederive ... | [
{
"created": "Thu, 20 Aug 1998 09:52:20 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Aug 1998 11:41:08 GMT",
"version": "v2"
},
{
"created": "Tue, 1 Dec 1998 18:26:58 GMT",
"version": "v3"
}
] | 2010-02-03 | [
[
"Lopez",
"E.",
""
],
[
"Ormsby",
"B.",
""
]
] | Using a six-orientifold, fourbranes and four fivebranes in type IIA string theory we construct $\mathcal{N}$=1 supersymmetric gauge theories in four dimensions with product group $SU(M)\times SO(N)$ or $SU(M)\times Sp(2N)$, a bifundamental flavor and quarks. We obtain the Seiberg dual for these theories and rederive it... |
hep-th/0305048 | Christopher Herzog | Christopher P. Herzog and James McKernan | Dibaryon Spectroscopy | 30 pages, 6 figures, corrected refs; v3 typos corrected | JHEP 0308 (2003) 054 | 10.1088/1126-6708/2003/08/054 | null | hep-th | null | The AdS/CFT correspondence relates dibaryons in superconformal gauge theories
to holomorphic curves in Kaehler-Einstein surfaces. The degree of the
holomorphic curves is proportional to the gauge theory conformal dimension of
the dibaryons. Moreover, the number of holomorphic curves should match, in an
appropriately ... | [
{
"created": "Wed, 7 May 2003 18:52:39 GMT",
"version": "v1"
},
{
"created": "Wed, 2 Jul 2003 00:00:55 GMT",
"version": "v2"
},
{
"created": "Fri, 12 Sep 2003 21:18:25 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Herzog",
"Christopher P.",
""
],
[
"McKernan",
"James",
""
]
] | The AdS/CFT correspondence relates dibaryons in superconformal gauge theories to holomorphic curves in Kaehler-Einstein surfaces. The degree of the holomorphic curves is proportional to the gauge theory conformal dimension of the dibaryons. Moreover, the number of holomorphic curves should match, in an appropriately de... |
2403.01933 | Rajesh Gupta | Rajesh Kumar Gupta, Meenu | Non-relativistic Conformal Field Theory in Momentum Space | 12 pages, 2 figures | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | Non-relativistic conformal field theory describes many-body physics at
unitarity. The correlation functions of the system are fixed by the requirement
of conformal invariance. In this article, we discuss the correlation functions
of scalar operators in non-relativistic conformal field theories in momentum
space. We d... | [
{
"created": "Mon, 4 Mar 2024 11:03:28 GMT",
"version": "v1"
}
] | 2024-03-05 | [
[
"Gupta",
"Rajesh Kumar",
""
],
[
"Meenu",
"",
""
]
] | Non-relativistic conformal field theory describes many-body physics at unitarity. The correlation functions of the system are fixed by the requirement of conformal invariance. In this article, we discuss the correlation functions of scalar operators in non-relativistic conformal field theories in momentum space. We dis... |
hep-th/9707109 | Subrata Pal | Subir Ghosh (Dinabandhu Andrews College, Calcutta) | Screening in Anyon Gas | 10 pages Latex | J.Phys. A30 (1997) L821-L828 | 10.1088/0305-4470/30/24/002 | null | hep-th | null | Anyon gas with interparticle (retarded) Coulomb interaction has been studied.
The resulting system is shown to be a collection of dressed anyons, with a
screening factor introduced in their spin. Close structural similarity with the
Chern-Simons construction of anyons has helped considerably in computing the
screenin... | [
{
"created": "Fri, 11 Jul 1997 10:14:50 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Ghosh",
"Subir",
"",
"Dinabandhu Andrews College, Calcutta"
]
] | Anyon gas with interparticle (retarded) Coulomb interaction has been studied. The resulting system is shown to be a collection of dressed anyons, with a screening factor introduced in their spin. Close structural similarity with the Chern-Simons construction of anyons has helped considerably in computing the screening ... |
hep-th/9302086 | Peter Bouwknegt | P. Bouwknegt, J. McCarthy and K. Pilch | Semi-infinite cohomology of W-algebras | 15 pages | Lett.Math.Phys.29:91-102,1993 | 10.1007/BF00749725 | USC-93/11, ADP-93-200/M15 | hep-th math.QA | null | We generalize some of the standard homological techniques to $\cW$-algebras,
and compute the semi-infinite cohomology of the $\cW_3$ algebra on a variety of
modules. These computations provide physical states in $\cW_3$ gravity coupled
to $\cW_3$ minimal models and to two free scalar fields.
| [
{
"created": "Fri, 19 Feb 1993 03:22:15 GMT",
"version": "v1"
}
] | 2009-09-11 | [
[
"Bouwknegt",
"P.",
""
],
[
"McCarthy",
"J.",
""
],
[
"Pilch",
"K.",
""
]
] | We generalize some of the standard homological techniques to $\cW$-algebras, and compute the semi-infinite cohomology of the $\cW_3$ algebra on a variety of modules. These computations provide physical states in $\cW_3$ gravity coupled to $\cW_3$ minimal models and to two free scalar fields. |
hep-th/9212138 | Feng Yu | Feng Yu | D>2 Topological String | 10p, (plain LaTex) | null | null | null | hep-th | null | A $D>2$ topological string is presented by coupling the $2d$ topological
gravity with the twisted version of the $N=2$ superconformal matter with
$c=3k/(k-2)$. The latter is shown to admit $k+1$ chiral primary fields from the
$SL(2,R)_{k}/U(1)$ unitary irreducible representations. The analysis of
topological contact ... | [
{
"created": "Wed, 23 Dec 1992 06:50:54 GMT",
"version": "v1"
},
{
"created": "Thu, 24 Dec 1992 03:27:18 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Yu",
"Feng",
""
]
] | A $D>2$ topological string is presented by coupling the $2d$ topological gravity with the twisted version of the $N=2$ superconformal matter with $c=3k/(k-2)$. The latter is shown to admit $k+1$ chiral primary fields from the $SL(2,R)_{k}/U(1)$ unitary irreducible representations. The analysis of topological contact in... |
2010.15858 | David Damgaard | David Damgaard, Livia Ferro, Tomasz Lukowski, and Robert Moerman | Momentum Amplituhedron meets Kinematic Associahedron | 27 pages, 2 figures | null | 10.1007/JHEP02(2021)041 | LMU-ASC 41/20 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we study a relation between two positive geometries: the
momentum amplituhedron, relevant for tree-level scattering amplitudes in
$\mathcal{N} = 4$ super Yang-Mills theory, and the kinematic associahedron,
encoding tree-level amplitudes in bi-adjoint scalar $\phi^3$ theory. We study
the implications of ... | [
{
"created": "Thu, 29 Oct 2020 18:01:00 GMT",
"version": "v1"
}
] | 2021-02-24 | [
[
"Damgaard",
"David",
""
],
[
"Ferro",
"Livia",
""
],
[
"Lukowski",
"Tomasz",
""
],
[
"Moerman",
"Robert",
""
]
] | In this paper we study a relation between two positive geometries: the momentum amplituhedron, relevant for tree-level scattering amplitudes in $\mathcal{N} = 4$ super Yang-Mills theory, and the kinematic associahedron, encoding tree-level amplitudes in bi-adjoint scalar $\phi^3$ theory. We study the implications of re... |
hep-th/9110004 | Tomasz Taylor | K.A. Meissner and G. Veneziano | Manifestly $O(d,d)$ Invariant Approach to Space-Time Dependent String
Vacua | 9 pages | Mod.Phys.Lett. A6 (1991) 3397-3404 | 10.1142/S0217732391003924 | null | hep-th | null | An $O(d,d)$ symmetry of the manifold of string vacua that do not depend on
$d$ (out of $D$) space-time coordinates has been recently identified. Here we
write down, for $d=D-1$, the low energy equations of motion and their general
solution in a manifestly $O(d,d)$-invariant form, pointing out an amusing
similarity wi... | [
{
"created": "Tue, 1 Oct 1991 17:26:00 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Meissner",
"K. A.",
""
],
[
"Veneziano",
"G.",
""
]
] | An $O(d,d)$ symmetry of the manifold of string vacua that do not depend on $d$ (out of $D$) space-time coordinates has been recently identified. Here we write down, for $d=D-1$, the low energy equations of motion and their general solution in a manifestly $O(d,d)$-invariant form, pointing out an amusing similarity with... |
0908.1364 | Dennis D. Dietrich | Dennis D. Dietrich | A mass-dependent beta-function | 12 pages, 9 figures. v2 & v3: references and comments added; v3:
appendix added | Phys.Rev.D80:065032,2009 | 10.1103/PhysRevD.80.065032 | CP3-Origins: 2009-7 | hep-th hep-lat hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Threshold effects related to fermion masses are considered for an all-order
beta-function based on a background field momentum subtraction scheme. Far away
from all thresholds, the suggested beta-function reduces to the conjectured
all-order form inspired by the Novikov-Shifman-Vainshtein-Zakharov
beta-function of N=... | [
{
"created": "Mon, 10 Aug 2009 18:02:48 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Aug 2009 19:25:53 GMT",
"version": "v2"
},
{
"created": "Sun, 13 Sep 2009 23:58:42 GMT",
"version": "v3"
}
] | 2009-10-29 | [
[
"Dietrich",
"Dennis D.",
""
]
] | Threshold effects related to fermion masses are considered for an all-order beta-function based on a background field momentum subtraction scheme. Far away from all thresholds, the suggested beta-function reduces to the conjectured all-order form inspired by the Novikov-Shifman-Vainshtein-Zakharov beta-function of N=1 ... |
hep-th/9604065 | Akikazu Hashimoto | Akikazu Hashimoto and Igor R. Klebanov | Decay of Excited D-branes | LaTeX, 12 pages, 1 eps figure. Uses psfig.sty, available from
http://xxx.lanl.gov/ftp/hep-th/papers/macros/psfig.sty | Phys.Lett. B381 (1996) 437-445 | 10.1016/0370-2693(96)00621-1 | PUPT-1612 | hep-th | null | We calculate the leading order interactions of massless D-brane excitations.
Their 4-point functions are found to be identical to those found in type I
theory. The amplitude for two massless D-brane fluctuations to produce a
massless closed string is found to possess interesting new structure. As a
function of its si... | [
{
"created": "Fri, 12 Apr 1996 03:00:44 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Hashimoto",
"Akikazu",
""
],
[
"Klebanov",
"Igor R.",
""
]
] | We calculate the leading order interactions of massless D-brane excitations. Their 4-point functions are found to be identical to those found in type I theory. The amplitude for two massless D-brane fluctuations to produce a massless closed string is found to possess interesting new structure. As a function of its sing... |
hep-th/9205091 | null | Ramzi R. Khuri | Monopoles and Instantons in String Theory | 16 pages | Phys.Rev. D46 (1992) 4526-4532 | 10.1103/PhysRevD.46.4526 | null | hep-th | null | In recent work, several classes of solitonic solutions of string theory with
higher-membrane structure have been obtained. These solutions can be classified
according to the symmetry possessed by the solitons in the subspace of the
spacetime transverse to the membrane. Solitons with four-dimensional spherical
symmetr... | [
{
"created": "Tue, 26 May 1992 21:43:49 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Khuri",
"Ramzi R.",
""
]
] | In recent work, several classes of solitonic solutions of string theory with higher-membrane structure have been obtained. These solutions can be classified according to the symmetry possessed by the solitons in the subspace of the spacetime transverse to the membrane. Solitons with four-dimensional spherical symmetry ... |
hep-th/0606001 | Mirjam Cvetic | Mirjam Cvetic and Robert Richter | Proton decay via dimension-six operators in intersecting D6-brane models | 46 pages, 2 figures references added, minor corrections | Nucl.Phys.B762:112-147,2007 | 10.1016/j.nuclphysb.2006.10.029 | UPR-1155-T | hep-th hep-ph | null | We analyze the proton decay via dimension six operators in supersymmetric
SU(5)-Grand Unified models based on intersecting D6-brane constructions in Type
IIA string theory orientifolds. We include in addition to 10* 10 10* 10
interactions also the operators arising from 5-bar* 5-bar 10* 10 interactions.
We provide a ... | [
{
"created": "Thu, 1 Jun 2006 19:05:25 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Aug 2006 15:09:33 GMT",
"version": "v2"
},
{
"created": "Fri, 4 Aug 2006 19:09:41 GMT",
"version": "v3"
}
] | 2009-06-23 | [
[
"Cvetic",
"Mirjam",
""
],
[
"Richter",
"Robert",
""
]
] | We analyze the proton decay via dimension six operators in supersymmetric SU(5)-Grand Unified models based on intersecting D6-brane constructions in Type IIA string theory orientifolds. We include in addition to 10* 10 10* 10 interactions also the operators arising from 5-bar* 5-bar 10* 10 interactions. We provide a de... |
0708.3814 | Ding-Fang Zeng | Ding-fang Zeng | Extending BCCNR flavored geometry to the negative coupling constant
region | 22 pages, 6 figures | null | null | null | hep-th | null | We extend BCCNR's flavored KW and KS geometries into the negative coupling
constant region and try giving physical explanations from the dual gauge theory
side. We show that, in the extended region, except the coupling constant being
negative, all other fields of the super-gravity theory having good properties
which ... | [
{
"created": "Tue, 28 Aug 2007 16:22:51 GMT",
"version": "v1"
}
] | 2007-08-29 | [
[
"Zeng",
"Ding-fang",
""
]
] | We extend BCCNR's flavored KW and KS geometries into the negative coupling constant region and try giving physical explanations from the dual gauge theory side. We show that, in the extended region, except the coupling constant being negative, all other fields of the super-gravity theory having good properties which ca... |
1012.3996 | Niklas Beisert | Nikolay Gromov, Vladimir Kazakov | Review of AdS/CFT Integrability, Chapter III.7: Hirota Dynamics for
Quantum Integrability | 24 pages, see also overview article arXiv:1012.3982, v2: references
to other chapters updated | null | 10.1007/s11005-011-0513-x | kcl-mth-10-22 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review recent applications of the integrable discrete Hirota dynamics
(Y-system) in the context of calculation of the planar AdS/CFT spectrum. We
start from the description of solution of Hirota equations by the Backlund
method where the requirement of analyticity results in the nested Bethe ansatz
equations. Then... | [
{
"created": "Fri, 17 Dec 2010 20:58:15 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Dec 2010 19:23:49 GMT",
"version": "v2"
}
] | 2015-05-20 | [
[
"Gromov",
"Nikolay",
""
],
[
"Kazakov",
"Vladimir",
""
]
] | We review recent applications of the integrable discrete Hirota dynamics (Y-system) in the context of calculation of the planar AdS/CFT spectrum. We start from the description of solution of Hirota equations by the Backlund method where the requirement of analyticity results in the nested Bethe ansatz equations. Then w... |
hep-th/0310139 | Daniele Steer | D.A.Steer and F.Vernizzi | Tachyon inflation: tests and comparison with single scalar field
inflation | 29 pages, 5 figures. Version to appear in PRD | Phys.Rev.D70:043527,2004 | 10.1103/PhysRevD.70.043527 | LPT-ORSAY 03-53 | hep-th astro-ph | null | We compare the standard single scalar field inflationary predictions with
those of an inflationary phase driven by a tachyon field. A slow-roll formalism
is defined for tachyon inflation, and we derive the spectra of scalar and
tensor perturbations as well as the consistency relations. At lowest order the
predictions... | [
{
"created": "Tue, 14 Oct 2003 21:08:02 GMT",
"version": "v1"
},
{
"created": "Thu, 29 Jul 2004 16:05:31 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Steer",
"D. A.",
""
],
[
"Vernizzi",
"F.",
""
]
] | We compare the standard single scalar field inflationary predictions with those of an inflationary phase driven by a tachyon field. A slow-roll formalism is defined for tachyon inflation, and we derive the spectra of scalar and tensor perturbations as well as the consistency relations. At lowest order the predictions o... |
1406.4857 | Satoshi Ohya | Satoshi Ohya | Non-Abelian Monopole in the Parameter Space of Point-like Interactions | 15 pages, 3 tikz figures; minor corrections | Annals Phys.351:900-913,2014 | 10.1016/j.aop.2014.10.013 | DI14-007 | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study non-Abelian geometric phase in $\mathscr{N} = 2$ supersymmetric
quantum mechanics for a free particle on a circle with two point-like
interactions at antipodal points. We show that non-Abelian Berry's connection
is that of $SU(2)$ magnetic monopole discovered by Moody, Shapere and Wilczek
in the context of a... | [
{
"created": "Wed, 18 Jun 2014 20:00:00 GMT",
"version": "v1"
},
{
"created": "Sat, 5 Jul 2014 17:00:00 GMT",
"version": "v2"
}
] | 2014-11-07 | [
[
"Ohya",
"Satoshi",
""
]
] | We study non-Abelian geometric phase in $\mathscr{N} = 2$ supersymmetric quantum mechanics for a free particle on a circle with two point-like interactions at antipodal points. We show that non-Abelian Berry's connection is that of $SU(2)$ magnetic monopole discovered by Moody, Shapere and Wilczek in the context of adi... |
2008.06574 | Mu-In Park | Mu-In Park | Rotating Black Holes in Three-Dimensional Horava Gravity Revisited | Changed title, Added comments, 16 pages, 7 figures | null | 10.1093/ptep/ptac147 | null | hep-th astro-ph.HE gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I revisit rotating black hole solutions in three-dimensional Horava gravity
with z = 2 as a simpler set-up of the renormalizable quantum gravity `a la
Lifshitz and DeWitt. The solutions have a curvature singularity at the origin
for a non-vanishing rotation parameter J, unlike the black holes in
three-dimensional Ein... | [
{
"created": "Fri, 14 Aug 2020 21:15:00 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Aug 2020 13:02:34 GMT",
"version": "v2"
},
{
"created": "Mon, 26 Oct 2020 12:01:28 GMT",
"version": "v3"
},
{
"created": "Wed, 18 Aug 2021 08:04:41 GMT",
"version": "v4"
},
{
"c... | 2022-12-13 | [
[
"Park",
"Mu-In",
""
]
] | I revisit rotating black hole solutions in three-dimensional Horava gravity with z = 2 as a simpler set-up of the renormalizable quantum gravity `a la Lifshitz and DeWitt. The solutions have a curvature singularity at the origin for a non-vanishing rotation parameter J, unlike the black holes in three-dimensional Einst... |
hep-th/9306148 | Anton K. Rebhan | D G C McKeon and a K Rebhan | Thermal Green's Functions from Quantum Mechanical Path Integrals II:
Inclusion of Fermions | 12 pp, requires REVTEX 3.0, BI-TP 93/25 | Phys.Rev. D49 (1994) 1047-1053 | 10.1103/PhysRevD.49.1047 | null | hep-th hep-ph | null | In a previous paper we have shown how, for bosonic fields, the generating
functional in both relativistic quantum field theory and thermal field theory
can be evaluated by use of a standard quantum mechanical path integral. In this
paper we extend this method to include fermionic fields. A particular problem
is posed... | [
{
"created": "Mon, 28 Jun 1993 13:51:01 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"McKeon",
"D G C",
""
],
[
"Rebhan",
"a K",
""
]
] | In a previous paper we have shown how, for bosonic fields, the generating functional in both relativistic quantum field theory and thermal field theory can be evaluated by use of a standard quantum mechanical path integral. In this paper we extend this method to include fermionic fields. A particular problem is posed b... |
2210.02312 | Oleg Kaikov | Oleg Kaikov | Fast Pre-scramblers | 14 pages, 7 figures; v2: references added | null | 10.1103/PhysRevD.107.116008 | null | hep-th gr-qc quant-ph | http://creativecommons.org/licenses/by/4.0/ | We consider the process of diffusion or "pre-scrambling" of information in a
quantum system. We define a measure for this spreading or "pre-scrambling" of
the wavefunction in terms of a minimum probability threshold for the states in
the system's Hilbert space. We illustrate our findings on the example of a
prototype... | [
{
"created": "Wed, 5 Oct 2022 14:56:59 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Jan 2023 08:37:22 GMT",
"version": "v2"
}
] | 2023-06-21 | [
[
"Kaikov",
"Oleg",
""
]
] | We consider the process of diffusion or "pre-scrambling" of information in a quantum system. We define a measure for this spreading or "pre-scrambling" of the wavefunction in terms of a minimum probability threshold for the states in the system's Hilbert space. We illustrate our findings on the example of a prototype m... |
2206.04054 | Oleksii Sokoliuk | Oleksii Sokoliuk, Fabiano F. Santos and Alexander Baransky | AdS/BCFT correspondence and Lovelock theory in the presence of canonical
scalar field | 13 pages, 4 figures, 3 tables | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | In the current study, authors present the comprehensive analysis of the
Anti-de Sitter/Boundary Conformal Field Theory (AdS/BCFT) correspondence for
Lovelock theory of second order in the presence of canonical (and real) scalar
field non-minimally coupled to modified gravitation sector. Authors consider
the special c... | [
{
"created": "Wed, 8 Jun 2022 12:38:57 GMT",
"version": "v1"
}
] | 2022-06-10 | [
[
"Sokoliuk",
"Oleksii",
""
],
[
"Santos",
"Fabiano F.",
""
],
[
"Baransky",
"Alexander",
""
]
] | In the current study, authors present the comprehensive analysis of the Anti-de Sitter/Boundary Conformal Field Theory (AdS/BCFT) correspondence for Lovelock theory of second order in the presence of canonical (and real) scalar field non-minimally coupled to modified gravitation sector. Authors consider the special cas... |
hep-th/9305067 | null | S. Vokos and C. Zachos | Thermodynamic q-Distributions That Aren't | 7 pages, UW/PT-93-05, ANL-HEP-CP-93-39, Latex-Revtex [ Augmented list
of references, sound and not. ] | Mod.Phys.Lett.A9:1-10,1994 | 10.1142/S0217732394000022 | null | hep-th | null | Bosonic q-oscillators commute with themselves and so their free distribution
is Planckian. In a cavity, their emission and absorption rates may grow or
shrink---and even diverge---but they nevertheless balance to yield the Planck
distribution via Einstein's equilibrium method, (a careless application of
which might p... | [
{
"created": "Fri, 14 May 1993 21:06:58 GMT",
"version": "v1"
},
{
"created": "Wed, 26 May 1993 14:57:04 GMT",
"version": "v2"
},
{
"created": "Sun, 28 Nov 1993 16:22:37 GMT",
"version": "v3"
}
] | 2009-10-02 | [
[
"Vokos",
"S.",
""
],
[
"Zachos",
"C.",
""
]
] | Bosonic q-oscillators commute with themselves and so their free distribution is Planckian. In a cavity, their emission and absorption rates may grow or shrink---and even diverge---but they nevertheless balance to yield the Planck distribution via Einstein's equilibrium method, (a careless application of which might pro... |
1801.01158 | Michael Pretko | Michael Pretko | On the Entanglement Entropy of Maxwell Theory: A Condensed Matter
Perspective | 18 pages, 6 figures | JHEP 12 (2018) 102 | 10.1007/JHEP12(2018)102 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Despite the seeming simplicity of the theory, calculating (and even defining)
entanglement entropy for the Maxwell theory of a $U(1)$ gauge field in (3+1)
dimensions has been the subject of controversy. It is generally accepted that
the ground state entanglement entropy for a region of linear size $L$ behaves
as an a... | [
{
"created": "Wed, 3 Jan 2018 20:36:45 GMT",
"version": "v1"
},
{
"created": "Sat, 13 Jan 2018 23:45:29 GMT",
"version": "v2"
},
{
"created": "Mon, 18 Mar 2019 01:03:08 GMT",
"version": "v3"
}
] | 2019-03-19 | [
[
"Pretko",
"Michael",
""
]
] | Despite the seeming simplicity of the theory, calculating (and even defining) entanglement entropy for the Maxwell theory of a $U(1)$ gauge field in (3+1) dimensions has been the subject of controversy. It is generally accepted that the ground state entanglement entropy for a region of linear size $L$ behaves as an are... |
hep-th/0505233 | Keith R. Dienes | Keith R. Dienes, Michael Lennek | Re-Identifying the Hagedorn Transition | 42 pages, LaTeX, no figures | null | null | null | hep-th | null | The Hagedorn transition in string theory is normally associated with an
exponentially rising density of states, or equivalently with the existence of a
thermal string winding mode which becomes tachyonic above a specific
temperature. However, the details of the Hagedorn transition turn out to depend
critically on the... | [
{
"created": "Wed, 25 May 2005 19:53:56 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Dienes",
"Keith R.",
""
],
[
"Lennek",
"Michael",
""
]
] | The Hagedorn transition in string theory is normally associated with an exponentially rising density of states, or equivalently with the existence of a thermal string winding mode which becomes tachyonic above a specific temperature. However, the details of the Hagedorn transition turn out to depend critically on the p... |
1705.01018 | Peter Kazinski | I.S. Kalinichenko, P.O. Kazinski | High-temperature expansion of the one-loop effective action induced by
scalar and Dirac particles | 24 pp; correct normalization condition used, some misprints corrected | Eur. Phys. J. C 77, 880 (2017) | 10.1140/epjc/s10052-017-5450-0 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The complete nonperturbative expressions for the high-temperature expansion
of the one-loop effective action induced by the charged scalar and the charged
Dirac particles both at zero and finite temperatures are derived with account
for possible nontrivial boundary conditions. The background electromagnetic
field is ... | [
{
"created": "Tue, 2 May 2017 15:18:08 GMT",
"version": "v1"
},
{
"created": "Fri, 26 May 2017 11:39:00 GMT",
"version": "v2"
}
] | 2017-12-25 | [
[
"Kalinichenko",
"I. S.",
""
],
[
"Kazinski",
"P. O.",
""
]
] | The complete nonperturbative expressions for the high-temperature expansion of the one-loop effective action induced by the charged scalar and the charged Dirac particles both at zero and finite temperatures are derived with account for possible nontrivial boundary conditions. The background electromagnetic field is as... |
1809.10411 | Josef Kluson | J. Kluson | Nonrelativistic String Theory Sigma Model and Its Canonical Formulation | 15 pages | null | 10.1140/epjc/s10052-019-6623-9 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper is devoted to the canonical analysis of non-linear sigma model
that describes motion of non-relativistic string on stringy Newton-Cartan
background. We determine structure of constraints of this string and compare
resulting Hamiltonian with previous proposal of non-relativistic string on
Newton-Cartan back... | [
{
"created": "Thu, 27 Sep 2018 08:58:39 GMT",
"version": "v1"
}
] | 2019-02-20 | [
[
"Kluson",
"J.",
""
]
] | This paper is devoted to the canonical analysis of non-linear sigma model that describes motion of non-relativistic string on stringy Newton-Cartan background. We determine structure of constraints of this string and compare resulting Hamiltonian with previous proposal of non-relativistic string on Newton-Cartan backgr... |
1806.03330 | Boris Pioline | Guillaume Bossard, Charles Cosnier-Horeau, Boris Pioline | Exact effective interactions and 1/4-BPS dyons in heterotic CHL
orbifolds | 77+78 pages, 1 figure; v2: cosmetic changes, references added | SciPost Phys. 7, 028 (2019) | 10.21468/SciPostPhys.7.3.028 | CPHT-RR050.062018 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated by precision counting of BPS black holes, we analyze six-derivative
couplings in the low energy effective action of three-dimensional string vacua
with 16 supercharges. Based on perturbative computations up to two-loop,
supersymmetry and duality arguments, we conjecture that the exact coefficient
of the $\n... | [
{
"created": "Fri, 8 Jun 2018 19:29:29 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Jun 2019 21:08:24 GMT",
"version": "v2"
}
] | 2019-09-11 | [
[
"Bossard",
"Guillaume",
""
],
[
"Cosnier-Horeau",
"Charles",
""
],
[
"Pioline",
"Boris",
""
]
] | Motivated by precision counting of BPS black holes, we analyze six-derivative couplings in the low energy effective action of three-dimensional string vacua with 16 supercharges. Based on perturbative computations up to two-loop, supersymmetry and duality arguments, we conjecture that the exact coefficient of the $\nab... |
hep-th/9201022 | Hiroki Fukutaka | Hiroki Fukutaka | Anomalous Jacobian Factor in the Polyakov Measure for Abelian Gauge
Field in Curved Spacetimes | 10 pages | null | null | null | hep-th | null | The Polyakov measure for the Abelian gauge field is considered in the
Robertson-Walker spacetimes. The measure is concretely represented by adopting
two kind of decompositions of the gauge field degrees of freedom which are most
familiarly used in the covariant and canonical path integrals respectively. It
is shown t... | [
{
"created": "Mon, 13 Jan 1992 03:32:09 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Fukutaka",
"Hiroki",
""
]
] | The Polyakov measure for the Abelian gauge field is considered in the Robertson-Walker spacetimes. The measure is concretely represented by adopting two kind of decompositions of the gauge field degrees of freedom which are most familiarly used in the covariant and canonical path integrals respectively. It is shown tha... |
hep-th/0503055 | Paschalis Anastasopoulos | P. Anastasopoulos (Crete U, Ecole Polytechnique) | Thesis: Orientifolds, Anomalies and the Standard Model | PhD Thesis (Advisor: Prof. E. Kiritsis). 114 pages, 14 figures,
feynmf package (Added references) | null | null | null | hep-th | null | In this thesis, we study aspects of D-brane realizations of the Standard
Model. Specifically, we study orientifold models with rotation and translation
elements that break supersymmetry, provide the general consistency conditions
and derive the massless spectrum for these type of orientifolds. These models
contain in... | [
{
"created": "Mon, 7 Mar 2005 10:31:51 GMT",
"version": "v1"
},
{
"created": "Tue, 31 May 2005 12:01:42 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Anastasopoulos",
"P.",
"",
"Crete U, Ecole Polytechnique"
]
] | In this thesis, we study aspects of D-brane realizations of the Standard Model. Specifically, we study orientifold models with rotation and translation elements that break supersymmetry, provide the general consistency conditions and derive the massless spectrum for these type of orientifolds. These models contain in g... |
2201.00351 | Ilmar Gahramanov | Ilmar Gahramanov | Integrability from supersymmetric duality: a short review | 18 pages | null | null | null | hep-th math-ph math.MP nlin.SI | http://creativecommons.org/licenses/by/4.0/ | Integrable models of statistical mechanics play a prominent role in modern
mathematical physics, especially in conformal field theory, knot theory,
combinatorics, topology, etc. In this brief review, we discuss a program of
constructing integrable lattice spin models with the nearest neighbor
interaction using method... | [
{
"created": "Sun, 2 Jan 2022 12:53:35 GMT",
"version": "v1"
}
] | 2022-01-04 | [
[
"Gahramanov",
"Ilmar",
""
]
] | Integrable models of statistical mechanics play a prominent role in modern mathematical physics, especially in conformal field theory, knot theory, combinatorics, topology, etc. In this brief review, we discuss a program of constructing integrable lattice spin models with the nearest neighbor interaction using methods ... |
hep-th/9811236 | Petr Jizba | P.Jizba and E.S.Tututi (DAMTP-Cambridge) | Pressure of the Non-equilibrium O(N) Phi^{4} Theory in the Large N Limit | 11 pages, REVTeX, 5 figures | Phys.Rev.D60:105013,1999 | 10.1103/PhysRevD.60.105013 | null | hep-th hep-ph | null | We calculate the off-equilibrium hydrostatic pressure for the O(N) Phi^{4}
theory to the leading order in 1/N. The present paper, the first of a series,
concentrates on the calculation of pressure in the non-equilibrium but
translationally invariant medium. The Jaynes-Gibbs principle of maximal entropy
is used to int... | [
{
"created": "Fri, 27 Nov 1998 11:45:47 GMT",
"version": "v1"
},
{
"created": "Sat, 28 Nov 1998 15:27:10 GMT",
"version": "v2"
}
] | 2011-07-19 | [
[
"Jizba",
"P.",
"",
"DAMTP-Cambridge"
],
[
"Tututi",
"E. S.",
"",
"DAMTP-Cambridge"
]
] | We calculate the off-equilibrium hydrostatic pressure for the O(N) Phi^{4} theory to the leading order in 1/N. The present paper, the first of a series, concentrates on the calculation of pressure in the non-equilibrium but translationally invariant medium. The Jaynes-Gibbs principle of maximal entropy is used to intro... |
hep-th/9306117 | Evan Reidell | D. Z. Freedman, G. Lozano and N. Rius | Differential Regularization of a Non-relativistic Anyon Model | 22 pages in ReVTEX (with a plaintext PostScript figure appended at
end), MIT CTP #2216 | Phys.Rev.D49:1054-1066,1994 | 10.1103/PhysRevD.49.1054 | null | hep-th | null | Differential regularization is applied to a field theory of a
non-relativistic charged boson field $\phi$ with $\lambda (\phi {}^{*} \phi)^2$
self-interaction and coupling to a statistics-changing $U(1)$ Chern-Simons
gauge field. Renormalized configuration-space amplitudes for all diagrams
contributing to the $\phi {... | [
{
"created": "Tue, 22 Jun 1993 18:17:58 GMT",
"version": "v1"
}
] | 2009-10-08 | [
[
"Freedman",
"D. Z.",
""
],
[
"Lozano",
"G.",
""
],
[
"Rius",
"N.",
""
]
] | Differential regularization is applied to a field theory of a non-relativistic charged boson field $\phi$ with $\lambda (\phi {}^{*} \phi)^2$ self-interaction and coupling to a statistics-changing $U(1)$ Chern-Simons gauge field. Renormalized configuration-space amplitudes for all diagrams contributing to the $\phi {}^... |
2206.14551 | Riku Kojima | Yutaka Ishiyama, Riku Kojima, Sho Matsui, Kotaro Tamaoka | Notes on Pseudo Entropy Amplification | 15 pages, 3 figures | null | null | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study pseudo entropy for a particular linear combination of entangled
states in qubit systems, two-dimensional free conformal field theories (CFT),
and two-dimensional holographic CFT. We observe phenomena that the pseudo
entropy can be parametrically large compared with the logarithm of the
dimension of Hilbert s... | [
{
"created": "Wed, 29 Jun 2022 12:03:05 GMT",
"version": "v1"
}
] | 2022-06-30 | [
[
"Ishiyama",
"Yutaka",
""
],
[
"Kojima",
"Riku",
""
],
[
"Matsui",
"Sho",
""
],
[
"Tamaoka",
"Kotaro",
""
]
] | We study pseudo entropy for a particular linear combination of entangled states in qubit systems, two-dimensional free conformal field theories (CFT), and two-dimensional holographic CFT. We observe phenomena that the pseudo entropy can be parametrically large compared with the logarithm of the dimension of Hilbert spa... |
1012.2772 | Rashmi R. Nayak Dr. | Rashmi R. Nayak and Pratap K. Swain | Note on I-brane Near Horizon PP-wave Background | 11 pages | null | 10.1016/j.nuclphysb.2011.03.006 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find out a PP-wave spacetime with constant Neveu-Schwarz (NS) three form
flux by taking a Penrose limit on the 1+1 dimensional intersection of two
orthogonal stacks of fivebranes in type IIB string theory. We further find out
an intersecting (D1-D5)-brane solution in this background and analyze its
supersymmetry p... | [
{
"created": "Mon, 13 Dec 2010 15:43:50 GMT",
"version": "v1"
}
] | 2015-05-20 | [
[
"Nayak",
"Rashmi R.",
""
],
[
"Swain",
"Pratap K.",
""
]
] | We find out a PP-wave spacetime with constant Neveu-Schwarz (NS) three form flux by taking a Penrose limit on the 1+1 dimensional intersection of two orthogonal stacks of fivebranes in type IIB string theory. We further find out an intersecting (D1-D5)-brane solution in this background and analyze its supersymmetry pro... |
1212.0722 | Jan Troost | Amir-Kian Kashani-Poor and Jan Troost | The toroidal block and the genus expansion | 36 pages | null | 10.1007/JHEP03(2013)133 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the correspondence between four-dimensional supersymmetric gauge
theories and two-dimensional conformal field theories in the case of N=2* gauge
theory. We emphasize the genus expansion on the gauge theory side, as obtained
via geometric engineering from the topological string. This point of view
uncovers mo... | [
{
"created": "Tue, 4 Dec 2012 13:58:22 GMT",
"version": "v1"
},
{
"created": "Thu, 9 May 2013 10:24:57 GMT",
"version": "v2"
}
] | 2015-06-12 | [
[
"Kashani-Poor",
"Amir-Kian",
""
],
[
"Troost",
"Jan",
""
]
] | We study the correspondence between four-dimensional supersymmetric gauge theories and two-dimensional conformal field theories in the case of N=2* gauge theory. We emphasize the genus expansion on the gauge theory side, as obtained via geometric engineering from the topological string. This point of view uncovers modu... |
1107.3448 | Jae-Weon Lee Prof. | Jae-Weon Lee | On the origin of the holographic principle | 8 pages, 2 figures, Revtex4-1, more generic proof added | null | null | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It was recently suggested that quantum mechanics and gravity are not
fundamental but emerge from information loss at causal horizons. On the basis
of the formalism the holographic principle is also shown to arise naturally
from the loss of information about bulk fields observed by an outside observer.
As an applicati... | [
{
"created": "Mon, 18 Jul 2011 14:27:11 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Aug 2011 06:58:30 GMT",
"version": "v2"
}
] | 2011-08-02 | [
[
"Lee",
"Jae-Weon",
""
]
] | It was recently suggested that quantum mechanics and gravity are not fundamental but emerge from information loss at causal horizons. On the basis of the formalism the holographic principle is also shown to arise naturally from the loss of information about bulk fields observed by an outside observer. As an application... |
2109.11147 | Hidenori Fukaya | Hidenori Fukaya | Understanding the index theorems with massive fermions | 31 pages, 3 figures, invited review in IJMPA, references added | null | null | OU-HET-1106 | hep-th hep-lat math.DG | http://creativecommons.org/licenses/by/4.0/ | The index theorems relate the gauge field and metric on a manifold to the
solution of the Dirac equation on it. In the standard approach, the Dirac
operator must be massless in order to make the chirality operator well-defined.
In physics, however, the index theorem appears as a consequence of chiral
anomaly, which i... | [
{
"created": "Thu, 23 Sep 2021 05:19:54 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Dec 2021 04:07:33 GMT",
"version": "v2"
}
] | 2021-12-22 | [
[
"Fukaya",
"Hidenori",
""
]
] | The index theorems relate the gauge field and metric on a manifold to the solution of the Dirac equation on it. In the standard approach, the Dirac operator must be massless in order to make the chirality operator well-defined. In physics, however, the index theorem appears as a consequence of chiral anomaly, which is ... |
1412.8390 | Gianluca Calcagni | Gianluca Calcagni, Daniele Oriti, Johannes Th\"urigen | Dimensional flow in discrete quantum geometries | 11 pages, 6 figures. v2: discussion improved at several points, typos
corrected, results and conclusions unchanged | Phys. Rev. D 91, 084047 (2015) | 10.1103/PhysRevD.91.084047 | AEI-2014-028 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In various theories of quantum gravity, one observes a change in the spectral
dimension from the topological spatial dimension $d$ at large length scales to
some smaller value at small, Planckian scales. While the origin of such a flow
is well understood in continuum approaches, in theories built on discrete
structur... | [
{
"created": "Mon, 29 Dec 2014 16:49:02 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Apr 2015 10:47:03 GMT",
"version": "v2"
}
] | 2015-04-22 | [
[
"Calcagni",
"Gianluca",
""
],
[
"Oriti",
"Daniele",
""
],
[
"Thürigen",
"Johannes",
""
]
] | In various theories of quantum gravity, one observes a change in the spectral dimension from the topological spatial dimension $d$ at large length scales to some smaller value at small, Planckian scales. While the origin of such a flow is well understood in continuum approaches, in theories built on discrete structures... |
hep-th/0601076 | Yael Shadmi | Yael Shadmi | Supersymmetry breaking | 26 pages. Lectures given at the Les Houches Summer School (Session
LXXXIV) on ``Particle Physics Beyond the Standard Model'', Les Houches,
France, August 1-26, 2005 | null | null | null | hep-th | null | These lectures provide a simple introduction to supersymmetry breaking. After
presenting the basics of the subject and illustrating them in tree-level
examples, we discuss dynamical supersymmetry breaking, emphasizing the role of
holomorphy and symmetries in restricting dynamically-generated superpotentials.
We then ... | [
{
"created": "Thu, 12 Jan 2006 16:17:57 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Shadmi",
"Yael",
""
]
] | These lectures provide a simple introduction to supersymmetry breaking. After presenting the basics of the subject and illustrating them in tree-level examples, we discuss dynamical supersymmetry breaking, emphasizing the role of holomorphy and symmetries in restricting dynamically-generated superpotentials. We then tu... |
1702.01343 | Yoosof Koohsarian | Y.Koohsarian and A.Shirzad | Quantum vacuum effects for a massive Bosonic string in background
B-field | 4 pages | Iranian Journal of Physics Research, Vol. 16, No. 3, 2016 | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the Casimir effect for a bosonic string extended between D-branes,
and living in a flat space with an antisymmetric background B-field. We find
the Casimir energy as a function of theB-field, and the mass-parameter of the
string, and accordingly we obtain a B-dependence correction term to the
ground-state ma... | [
{
"created": "Sat, 4 Feb 2017 20:35:19 GMT",
"version": "v1"
}
] | 2017-02-07 | [
[
"Koohsarian",
"Y.",
""
],
[
"Shirzad",
"A.",
""
]
] | We study the Casimir effect for a bosonic string extended between D-branes, and living in a flat space with an antisymmetric background B-field. We find the Casimir energy as a function of theB-field, and the mass-parameter of the string, and accordingly we obtain a B-dependence correction term to the ground-state mass... |
0802.3564 | Auttakit Chatrabhuti | P. Burikham, A. Chatrabhuti, P. Patcharamaneepakorn, and K. Pimsamarn | Dark energy and moduli stabilization of extra dimensions in M^{1+3}xT^2
spacetime | 19 pages, 7 figures, references added | JHEP 0807:013,2008 | 10.1088/1126-6708/2008/07/013 | null | hep-th astro-ph hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently, it was found by Greene and Levin that the Casimir energy of certain
combinations of massless and massive fields in space with extra dimensions play
a crucial role in the accelerated expansion of the late-time universe and
therefore it could serve as a candidate for the dark energy. It also provides a
mechan... | [
{
"created": "Mon, 25 Feb 2008 07:06:30 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Jul 2008 09:14:42 GMT",
"version": "v2"
}
] | 2010-04-28 | [
[
"Burikham",
"P.",
""
],
[
"Chatrabhuti",
"A.",
""
],
[
"Patcharamaneepakorn",
"P.",
""
],
[
"Pimsamarn",
"K.",
""
]
] | Recently, it was found by Greene and Levin that the Casimir energy of certain combinations of massless and massive fields in space with extra dimensions play a crucial role in the accelerated expansion of the late-time universe and therefore it could serve as a candidate for the dark energy. It also provides a mechanis... |
1508.05583 | Branko Dragovich | Ivan Dimitrijevic, Branko Dragovich, Jelena Grujic and Zoran Rakic | Some Cosmological Solutions of a Nonlocal Modified Gravity | 10 pages | Filomat 29:3 (2015), 619-628 | 10.2298/FIL1503619D | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider nonlocal modification of the Einstein theory of gravity in
framework of the pseudo-Riemannian geometry. The nonlocal term has the form
$\mathcal{H}(R) \mathcal{F}(\Box)\mathcal {G}(R)$, where $\mathcal{H}$ and
$\mathcal{G}$ are differentiable functions of the scalar curvature $R,$ and $
\mathcal{F}(\Box)=... | [
{
"created": "Sun, 23 Aug 2015 09:30:34 GMT",
"version": "v1"
}
] | 2015-08-25 | [
[
"Dimitrijevic",
"Ivan",
""
],
[
"Dragovich",
"Branko",
""
],
[
"Grujic",
"Jelena",
""
],
[
"Rakic",
"Zoran",
""
]
] | We consider nonlocal modification of the Einstein theory of gravity in framework of the pseudo-Riemannian geometry. The nonlocal term has the form $\mathcal{H}(R) \mathcal{F}(\Box)\mathcal {G}(R)$, where $\mathcal{H}$ and $\mathcal{G}$ are differentiable functions of the scalar curvature $R,$ and $ \mathcal{F}(\Box)= \... |
1510.02103 | Gonzalo Torroba | Horacio Casini, Eduardo Teste, Gonzalo Torroba | Holographic RG flows, entanglement entropy and the sum rule | v2: 32 pages, 1 figure. Refs. and comments added. Version published
in JHEP | null | 10.1007/JHEP03(2016)033 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate the two-point function of the trace of the stress tensor in
holographic renormalization group flows between pairs of conformal field
theories. We show that the term proportional to the momentum squared in this
correlator gives the change of the central charge between fixed points in d=2
and in d>2 it giv... | [
{
"created": "Wed, 7 Oct 2015 20:12:30 GMT",
"version": "v1"
},
{
"created": "Sat, 16 Apr 2016 14:57:26 GMT",
"version": "v2"
}
] | 2016-04-19 | [
[
"Casini",
"Horacio",
""
],
[
"Teste",
"Eduardo",
""
],
[
"Torroba",
"Gonzalo",
""
]
] | We calculate the two-point function of the trace of the stress tensor in holographic renormalization group flows between pairs of conformal field theories. We show that the term proportional to the momentum squared in this correlator gives the change of the central charge between fixed points in d=2 and in d>2 it gives... |
hep-th/0104223 | Serguei Ketov | S. James Gates, Jr. (Univ. Maryland, USA), Sergei V. Ketov (Univ.
Kaiserslautern, Germany) | 4D, N=1 Born-Infeld supergravity | 15 pages, LaTeX; a few references added and updated | Class.Quant.Grav.18:3561-3572,2001 | 10.1088/0264-9381/18/17/310 | UMDEPP 01-051 and KL-TH 01/03 | hep-th | null | We propose the 4D, N=1 supergravitational analogues (avatars) of the 4D, N=1
supersymmetric Born-Infeld action in four dimensions for the first time, by
using superspace. In particular, a new Born-Infeld type generalization of the
Weyl supergravity action is given. A natural new Born-Infeld type
generalization of the... | [
{
"created": "Wed, 25 Apr 2001 17:22:47 GMT",
"version": "v1"
},
{
"created": "Wed, 2 May 2001 10:47:42 GMT",
"version": "v2"
}
] | 2012-08-27 | [
[
"Gates,",
"S. James",
"Jr.",
"Univ. Maryland, USA"
],
[
"Ketov",
"Sergei V.",
"",
"Univ.\n Kaiserslautern, Germany"
]
] | We propose the 4D, N=1 supergravitational analogues (avatars) of the 4D, N=1 supersymmetric Born-Infeld action in four dimensions for the first time, by using superspace. In particular, a new Born-Infeld type generalization of the Weyl supergravity action is given. A natural new Born-Infeld type generalization of the E... |
2110.01578 | Pronobesh Maity | Pronobesh Maity | Positivity of the Veneziano Amplitude in $D=4$ | null | null | 10.1007/JHEP04(2022)064 | null | hep-th hep-ph | http://creativecommons.org/licenses/by/4.0/ | The Veneziano amplitude was put forward as a solution to the axioms of the
S-matrix bootstrap. However, unitarity, reflected in the positivity of the
coefficients in the Gegenbauer expansion of the amplitude is not obvious. In
this note we compute the generating function of these coefficients in terms of
the Appell h... | [
{
"created": "Mon, 4 Oct 2021 17:19:59 GMT",
"version": "v1"
}
] | 2022-05-24 | [
[
"Maity",
"Pronobesh",
""
]
] | The Veneziano amplitude was put forward as a solution to the axioms of the S-matrix bootstrap. However, unitarity, reflected in the positivity of the coefficients in the Gegenbauer expansion of the amplitude is not obvious. In this note we compute the generating function of these coefficients in terms of the Appell hyp... |
2203.00847 | Patrick Copinger | Patrick Copinger and Shi Pu | Berry phase in the phase space worldline representation: the axial
anomaly and classical kinetic theory | 13 pages, 0 figures; version accepted for publication in Physical
Review D | Phys. Rev. D 105, 116014 (2022) | 10.1103/PhysRevD.105.116014 | null | hep-th cond-mat.str-el hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Berry phase is analyzed for Weyl and Dirac fermions in a phase space
representation of the worldline formalism. Kinetic theories are constructed for
both at a classical level. Whereas the Weyl fermion case reduces in dimension,
resembling a theory in quantum mechanics, the Dirac fermion case takes on a
manifestly... | [
{
"created": "Wed, 2 Mar 2022 03:45:46 GMT",
"version": "v1"
},
{
"created": "Mon, 27 Jun 2022 03:53:50 GMT",
"version": "v2"
}
] | 2022-06-28 | [
[
"Copinger",
"Patrick",
""
],
[
"Pu",
"Shi",
""
]
] | The Berry phase is analyzed for Weyl and Dirac fermions in a phase space representation of the worldline formalism. Kinetic theories are constructed for both at a classical level. Whereas the Weyl fermion case reduces in dimension, resembling a theory in quantum mechanics, the Dirac fermion case takes on a manifestly L... |
0910.1769 | Emil M. Prodanov | Emil M. Prodanov | Daemon Decay and Inflation | 13 pages, 5 figures. To appear in Physics Letters B | Physics Letters B 681 214-219 (2009) | 10.1016/j.physletb.2009.10.029 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Quantum tunneling in Reissner-Nordstrom geometry is studied and the tunneling
rate is determined. A possible scenario for cosmic inflation, followed by
reheating phases and subsequent radiation-domination expansion, is proposed.
| [
{
"created": "Fri, 9 Oct 2009 14:53:31 GMT",
"version": "v1"
}
] | 2022-09-15 | [
[
"Prodanov",
"Emil M.",
""
]
] | Quantum tunneling in Reissner-Nordstrom geometry is studied and the tunneling rate is determined. A possible scenario for cosmic inflation, followed by reheating phases and subsequent radiation-domination expansion, is proposed. |
hep-th/9602063 | Hugo Christiansen | H.R. Christiansen and F.A. Schaposnik (Universidad Nacional de La
Plata, Argentina) | Fermion Condensates of massless $QED_2$ at Finite Density in non-trivial
Topological Sectors | 16 pages, no figures, To be published in Phys.Rev.D | Phys.Rev. D53 (1996) 3260-3265 | 10.1103/PhysRevD.53.3260 | La Plata-TH-95-21 | hep-th hep-ph | null | Vacuum expectation values of products of local bilinears $\bar\psi\psi$ are
computed in massless $QED_2$ at finite density. It is shown that chiral
condensates exhibit an oscillatory inhomogeneous behaviour depending on the
chemical potential. The use of a path-integral approach clarifies the
connection of this pheno... | [
{
"created": "Tue, 13 Feb 1996 03:09:28 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Christiansen",
"H. R.",
"",
"Universidad Nacional de La\n Plata, Argentina"
],
[
"Schaposnik",
"F. A.",
"",
"Universidad Nacional de La\n Plata, Argentina"
]
] | Vacuum expectation values of products of local bilinears $\bar\psi\psi$ are computed in massless $QED_2$ at finite density. It is shown that chiral condensates exhibit an oscillatory inhomogeneous behaviour depending on the chemical potential. The use of a path-integral approach clarifies the connection of this phenome... |
hep-th/9405013 | Samura Toshiharu | Koichi HAYASHI and Toshiharu SAMURA | Planckian Scatterings of Massive Particles and Gravitational Shock Waves | 10 Pages, KOBE--FHD--93--05, LaTeX | null | null | null | hep-th | null | The scattering process of two particles at Planck energies or beyond is
calculated using the gravitational shock wave metric for a massive black hole.
Then, the scattering between a heavy mass particle and a small mass one is deal
with. The cross section contains an extra new term of $\sigma \propto G^3$ as
the corre... | [
{
"created": "Tue, 3 May 1994 07:57:59 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"HAYASHI",
"Koichi",
""
],
[
"SAMURA",
"Toshiharu",
""
]
] | The scattering process of two particles at Planck energies or beyond is calculated using the gravitational shock wave metric for a massive black hole. Then, the scattering between a heavy mass particle and a small mass one is deal with. The cross section contains an extra new term of $\sigma \propto G^3$ as the correct... |
1007.3246 | Gregory Korchemsky | Burkhard Eden, Gregory P. Korchemsky, Emery Sokatchev | From correlation functions to scattering amplitudes | typos corrected, references added | null | 10.1007/JHEP12(2011)002 | LU-ITP 2010/003, IPhT--T10/92, LAPTH--026/10 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the correlators of half-BPS protected operators in N=4
super-Yang-Mills theory, in the limit where the positions of the adjacent
operators become light-like separated. We compute the loop corrections by means
of Lagrangian insertions. The divergences resulting from the light-cone limit
are regularized by cha... | [
{
"created": "Mon, 19 Jul 2010 19:09:42 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Aug 2010 18:20:45 GMT",
"version": "v2"
},
{
"created": "Tue, 8 Apr 2014 12:34:10 GMT",
"version": "v3"
}
] | 2014-04-09 | [
[
"Eden",
"Burkhard",
""
],
[
"Korchemsky",
"Gregory P.",
""
],
[
"Sokatchev",
"Emery",
""
]
] | We study the correlators of half-BPS protected operators in N=4 super-Yang-Mills theory, in the limit where the positions of the adjacent operators become light-like separated. We compute the loop corrections by means of Lagrangian insertions. The divergences resulting from the light-cone limit are regularized by chang... |
0809.3808 | Nabil Iqbal | Nabil Iqbal and Hong Liu | Universality of the hydrodynamic limit in AdS/CFT and the membrane
paradigm | 15 pages; added references, minor clarifications in text | Phys.Rev.D79:025023,2009 | 10.1103/PhysRevD.79.025023 | MIT-CTP-3983 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that at the level of linear response the low frequency limit of a
strongly coupled field theory at finite temperature is determined by the
horizon geometry of its gravity dual, i.e. by the "membrane paradigm" fluid of
classical black hole mechanics. Thus generic boundary theory transport
coefficients can be e... | [
{
"created": "Tue, 23 Sep 2008 19:21:26 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Dec 2008 17:31:26 GMT",
"version": "v2"
}
] | 2009-02-18 | [
[
"Iqbal",
"Nabil",
""
],
[
"Liu",
"Hong",
""
]
] | We show that at the level of linear response the low frequency limit of a strongly coupled field theory at finite temperature is determined by the horizon geometry of its gravity dual, i.e. by the "membrane paradigm" fluid of classical black hole mechanics. Thus generic boundary theory transport coefficients can be exp... |
hep-th/0212201 | Jerzy Lukierski/ | Jerzy Lukierski (Wroclaw University) and Francesco Toppan (CBPF, Rio
de Janeiro, Brazil) | Octonionic M-theory and D=11 generalized conformal and superconformal
algebras | LateX, 13 pages, corrected some typos, version in press in PLB | Phys.Lett. B567 (2003) 125-132 | 10.1016/S0370-2693(03)00869-4 | null | hep-th | null | Following [1] we further apply the octonionic structure to supersymmetric
D=11 $M$-theory. We consider the octonionic $2^{n+1} \times 2^{n+1}$ Dirac
matrices describing the sequence of Clifford algebras with signatures ($9+n,n$)
($n=0,1,2, ...$) and derive the identities following from the octonionic
multiplication t... | [
{
"created": "Tue, 17 Dec 2002 15:18:42 GMT",
"version": "v1"
},
{
"created": "Fri, 27 Jun 2003 13:08:40 GMT",
"version": "v2"
}
] | 2015-12-24 | [
[
"Lukierski",
"Jerzy",
"",
"Wroclaw University"
],
[
"Toppan",
"Francesco",
"",
"CBPF, Rio\n de Janeiro, Brazil"
]
] | Following [1] we further apply the octonionic structure to supersymmetric D=11 $M$-theory. We consider the octonionic $2^{n+1} \times 2^{n+1}$ Dirac matrices describing the sequence of Clifford algebras with signatures ($9+n,n$) ($n=0,1,2, ...$) and derive the identities following from the octonionic multiplication tab... |
2311.05382 | Zezhuang Hao | Zezhuang Hao | Real time holography for higher spin theories | Typos are corrected and the subsection "vector models" is removed | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | Real time holography is studied in the context of the embedding space
formalism. In the first part of this paper, we present matching conditions for
on-shell integer spin fields when going from Euclidean to Lorentzian signature
on AdS background. Using the BTZ black hole as an example, we discuss various
ways of lift... | [
{
"created": "Thu, 9 Nov 2023 14:08:37 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Mar 2024 13:29:14 GMT",
"version": "v2"
}
] | 2024-03-29 | [
[
"Hao",
"Zezhuang",
""
]
] | Real time holography is studied in the context of the embedding space formalism. In the first part of this paper, we present matching conditions for on-shell integer spin fields when going from Euclidean to Lorentzian signature on AdS background. Using the BTZ black hole as an example, we discuss various ways of liftin... |
hep-th/9206092 | Heather Grove | Roman Jackiw and So-Young Pi | Finite and Infinite Symmetries in (2+1)-Dimensional Field Theory | 23 double-spaced pages | null | 10.1016/0920-5632(93)90375-G | null | hep-th | null | These days, Franco Iachello is {\it the\/} eminent practitioner applying
classical and finite groups to physics. In this he is following a tradition at
Yale, established by the late Feza Gursey, and succeeding Gursey in the Gibbs
chair; Gursey in turn, had Pauli as a mentor. Iachello's striking achievement
has been t... | [
{
"created": "Wed, 24 Jun 1992 17:12:34 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Jackiw",
"Roman",
""
],
[
"Pi",
"So-Young",
""
]
] | These days, Franco Iachello is {\it the\/} eminent practitioner applying classical and finite groups to physics. In this he is following a tradition at Yale, established by the late Feza Gursey, and succeeding Gursey in the Gibbs chair; Gursey in turn, had Pauli as a mentor. Iachello's striking achievement has been to ... |
1408.5478 | Muthukumar B. | B. Muthukumar | Novel Ambiguities in the Seiberg-Witten Map and the Emergent Gravity | JHEP style, 10 pages, minor corrections, a version published in JHEP | JHEP01(2015)123 | 10.1007/JHEP01(2015)123 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A homogeneous part of the Seiberg-Witten gauge equivalence relation for gauge
fields can lead to solutions that involve matter fields in such a way that the
gauge equivalence and the dimensional and index structures are preserved. In
particular, we consider scalar fields coupled to U(1) gauge fields. The matter
field... | [
{
"created": "Sat, 23 Aug 2014 09:42:22 GMT",
"version": "v1"
},
{
"created": "Fri, 23 Jan 2015 10:28:20 GMT",
"version": "v2"
}
] | 2015-01-26 | [
[
"Muthukumar",
"B.",
""
]
] | A homogeneous part of the Seiberg-Witten gauge equivalence relation for gauge fields can lead to solutions that involve matter fields in such a way that the gauge equivalence and the dimensional and index structures are preserved. In particular, we consider scalar fields coupled to U(1) gauge fields. The matter fields ... |
2204.07694 | Reginald Caginalp | Reginald J. Caginalp | Sandwiched Renyi Relative Entropy in AdS/CFT | null | null | null | null | hep-th math-ph math.MP quant-ph | http://creativecommons.org/licenses/by/4.0/ | We explore the role of sandwiched Renyi relative entropy in AdS/CFT and in
finite-dimensional models of holographic quantum error correction. In
particular, in the context of operator algebra quantum error correction, we
discuss a suitable generalization of sandwiched Renyi relative entropy over
finite-dimensional vo... | [
{
"created": "Sat, 16 Apr 2022 01:13:29 GMT",
"version": "v1"
}
] | 2022-04-19 | [
[
"Caginalp",
"Reginald J.",
""
]
] | We explore the role of sandwiched Renyi relative entropy in AdS/CFT and in finite-dimensional models of holographic quantum error correction. In particular, in the context of operator algebra quantum error correction, we discuss a suitable generalization of sandwiched Renyi relative entropy over finite-dimensional von ... |
2301.03323 | Ozan Sarg{\i}n | Durmus Demir, Canan Karahan, Ozan Sarg{\i}n | Dimensional Regularization in Quantum Field Theory with Ultraviolet
Cutoff | 20 pages, 5 figures. To appear in Physical Review D | Phys.Rev.D 107 (2023) 4, 045003 | 10.1103/PhysRevD.107.045003 | null | hep-th hep-ph | http://creativecommons.org/licenses/by/4.0/ | In view of various field-theoretic reasons, in the present work, we study the
question of if the usual dimensional regularization can be extended to quantum
field theories with an ultraviolet cutoff (Poincare-breaking scale) in a way
preserving all the properties of the dimensional regularization. And we find
that it... | [
{
"created": "Mon, 9 Jan 2023 13:17:35 GMT",
"version": "v1"
}
] | 2024-02-08 | [
[
"Demir",
"Durmus",
""
],
[
"Karahan",
"Canan",
""
],
[
"Sargın",
"Ozan",
""
]
] | In view of various field-theoretic reasons, in the present work, we study the question of if the usual dimensional regularization can be extended to quantum field theories with an ultraviolet cutoff (Poincare-breaking scale) in a way preserving all the properties of the dimensional regularization. And we find that it c... |
0909.3215 | Gherardo Piacitelli | Ludwik Dabrowski and Gherardo Piacitelli | The k-Minkowski Spacetime: Trace, Classical Limit and uncertainty
Relations | 10 pages. XXV Max Born Symposium, Wroclaw June 29-July 3, 2009 | J. Kowalski Glikman, R. Durka, and M. Szczachor, eds., AIP
Conference Proceedings, no. 1196, 2010 | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Starting from a discussion of the concrete representations of the coordinates
of the k-Minkowski spacetime (in 1+1 dimensions, for simplicity), we explicitly
compute the associated Weyl operators as functions of a pair of Schroedinger
operators. This allows for explicitly computing the trace of a quantised
function o... | [
{
"created": "Thu, 17 Sep 2009 14:24:52 GMT",
"version": "v1"
}
] | 2010-02-22 | [
[
"Dabrowski",
"Ludwik",
""
],
[
"Piacitelli",
"Gherardo",
""
]
] | Starting from a discussion of the concrete representations of the coordinates of the k-Minkowski spacetime (in 1+1 dimensions, for simplicity), we explicitly compute the associated Weyl operators as functions of a pair of Schroedinger operators. This allows for explicitly computing the trace of a quantised function of ... |
1406.4167 | Yuji Tachikawa | Kantaro Ohmori, Yuji Tachikawa | Physics at the entangling surface | 15 pages, 2 figures; v2: discussions clarified; version to be
published in a journal | null | 10.1088/1742-5468/2015/04/P04010 | IPMU-14-0131, UT-14-28 | hep-th cond-mat.stat-mech quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | To consider the entanglement between the spatial region $A$ and its
complement in a QFT, we need to assign a Hilbert space $\mathcal{H}_A$ to the
region, by making a certain choice on the boundary $\partial A$. We argue that
a small physical boundary is implicitly inserted at the entangling surface. We
investigate th... | [
{
"created": "Mon, 16 Jun 2014 20:44:46 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Mar 2015 04:35:57 GMT",
"version": "v2"
}
] | 2015-05-20 | [
[
"Ohmori",
"Kantaro",
""
],
[
"Tachikawa",
"Yuji",
""
]
] | To consider the entanglement between the spatial region $A$ and its complement in a QFT, we need to assign a Hilbert space $\mathcal{H}_A$ to the region, by making a certain choice on the boundary $\partial A$. We argue that a small physical boundary is implicitly inserted at the entangling surface. We investigate thes... |
1711.11494 | Augusto Sagnotti Prof. | J. Mourad and A. Sagnotti | An Update on Brane Supersymmetry Breaking | Dedicated to the memory of Yassen S. Stanev | null | null | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | "Brane supersymmetry breaking" is a peculiar phenomenon that can occur in
perturbative orientifold vacua. It results from the simultaneous presence, in
the vacuum, of non-mutually BPS sets of BPS branes and orientifolds, which
leave behind a net tension and thus a runaway potential, but no tachyons. In
the simplest t... | [
{
"created": "Thu, 30 Nov 2017 16:19:53 GMT",
"version": "v1"
}
] | 2017-12-01 | [
[
"Mourad",
"J.",
""
],
[
"Sagnotti",
"A.",
""
]
] | "Brane supersymmetry breaking" is a peculiar phenomenon that can occur in perturbative orientifold vacua. It results from the simultaneous presence, in the vacuum, of non-mutually BPS sets of BPS branes and orientifolds, which leave behind a net tension and thus a runaway potential, but no tachyons. In the simplest ten... |
2005.03203 | Takuya Okuda | Takuya Okuda, Koichi Saito, Shuichi Yokoyama | U(1) spin Chern-Simons theory and Arf invariants in two dimensions | 17 pages; version 2: comments and references added, typos corrected,
journal version | null | 10.1016/j.nuclphysb.2020.115272 | YITP-20-63, UT-Komaba/20-2 | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The level-k U(1) Chern-Simons theory is a spin topological quantum field
theory for k odd. Its dynamics is captured by the 2d CFT of a compact boson
with a certain radius. Recently it was recognized that a dependence on the 2d
spin structure can be given to the CFT by modifying it using the so-called Arf
invariant. W... | [
{
"created": "Thu, 7 May 2020 01:59:39 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Jan 2021 05:06:28 GMT",
"version": "v2"
}
] | 2021-02-03 | [
[
"Okuda",
"Takuya",
""
],
[
"Saito",
"Koichi",
""
],
[
"Yokoyama",
"Shuichi",
""
]
] | The level-k U(1) Chern-Simons theory is a spin topological quantum field theory for k odd. Its dynamics is captured by the 2d CFT of a compact boson with a certain radius. Recently it was recognized that a dependence on the 2d spin structure can be given to the CFT by modifying it using the so-called Arf invariant. We ... |
1309.4745 | Ahmad Abutaleb | Ahmad Adel Abutaleb | Discreteness Of Curved Space-Time From GUP | 7 pages | Advances in High Energy Physics, vol. 2013 (2013) | 10.1155/2013/124543 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Diverse theories of Quantum Gravity expect modification of the Heisenberg
Uncertainty Principle near the Planck scale to a so-called Generalized
Uncertainty Principle.It was shown by some authors that the Generalized
uncertainty principle gives rise to corrections to Schrodinger,Klien-Gordon and
Dirac equations.By so... | [
{
"created": "Wed, 18 Sep 2013 18:45:47 GMT",
"version": "v1"
},
{
"created": "Tue, 24 Sep 2013 21:48:25 GMT",
"version": "v2"
},
{
"created": "Tue, 17 Dec 2013 10:10:42 GMT",
"version": "v3"
},
{
"created": "Thu, 26 Dec 2013 19:12:09 GMT",
"version": "v4"
}
] | 2013-12-30 | [
[
"Abutaleb",
"Ahmad Adel",
""
]
] | Diverse theories of Quantum Gravity expect modification of the Heisenberg Uncertainty Principle near the Planck scale to a so-called Generalized Uncertainty Principle.It was shown by some authors that the Generalized uncertainty principle gives rise to corrections to Schrodinger,Klien-Gordon and Dirac equations.By solv... |
hep-th/0606171 | Pietro Antonio Grassi | Pietro Fre' (Univ. Torino and INFN) and Pietro Antonio Grassi (CTR
FERMI, CERN, Univ. Piem. Orientale, and INFN) | Pure Spinors, Free Differential Algebras, and the Supermembrane | 38 pp. Latex | Nucl.Phys.B763:1-34,2007 | 10.1016/j.nuclphysb.2006.10.026 | CERN-PH-TH/2006-113, DFTT/10-2006, DISTA-2006 | hep-th | null | The lagrangian formalism for the supermembrane in any 11d supergravity
background is constructed in the pure spinor framework. Our gauge-fixed action
is manifestly BRST, supersymmetric, and 3d Lorentz invariant. The relation
between the Free Differential Algebras (FDA) underlying 11d supergravity and
the BRST symmetr... | [
{
"created": "Mon, 19 Jun 2006 09:12:39 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Fre'",
"Pietro",
"",
"Univ. Torino and INFN"
],
[
"Grassi",
"Pietro Antonio",
"",
"CTR\n FERMI, CERN, Univ. Piem. Orientale, and INFN"
]
] | The lagrangian formalism for the supermembrane in any 11d supergravity background is constructed in the pure spinor framework. Our gauge-fixed action is manifestly BRST, supersymmetric, and 3d Lorentz invariant. The relation between the Free Differential Algebras (FDA) underlying 11d supergravity and the BRST symmetry ... |
2201.04474 | Andreas Wipf | Arne Dettki and Andreas W. Wipf | Finite Size Effects from General Covariance and Weyl Anomaly | Uploaded to arXiv to help researchers with limited library
facilities, 27 pages, 4 figures | Nuclear Physics B377 (1992) 252-280 | 10.1016/0550-3213(92)90024-6 | ETH-TH/91-19 and MPI-PAE-PTH/45-91 | hep-th | http://creativecommons.org/licenses/by/4.0/ | By exploiting the diffeomorphism invariance we relate the finite size effects
of massless theories to their Weyl anomaly. We show that the universal
contributions to the finite size effects are determined by certain coefficient
functions in the heat kernel expansion of the related wave operators. For
massless scalars... | [
{
"created": "Wed, 12 Jan 2022 13:48:29 GMT",
"version": "v1"
}
] | 2022-01-13 | [
[
"Dettki",
"Arne",
""
],
[
"Wipf",
"Andreas W.",
""
]
] | By exploiting the diffeomorphism invariance we relate the finite size effects of massless theories to their Weyl anomaly. We show that the universal contributions to the finite size effects are determined by certain coefficient functions in the heat kernel expansion of the related wave operators. For massless scalars c... |
0707.1031 | Niklas Beisert | Niklas Beisert, Benjamin I. Zwiebel | On Symmetry Enhancement in the psu(1,1|2) Sector of N=4 SYM | 35 pages, v2: references added, sign inconsistency resolved in
(5.5,5.6), v3: Section 3.4 on Hamiltonian added, minor improvements, to
appear in JHEP | JHEP 0710:031,2007 | 10.1088/1126-6708/2007/10/031 | AEI-2007-096, PUTP-2232 | hep-th | null | Strong evidence indicates that the spectrum of planar anomalous dimensions of
N=4 super Yang-Mills theory is given asymptotically by Bethe equations. A
curious observation is that the Bethe equations for the psu(1,1|2) subsector
lead to very large degeneracies of 2^M multiplets, which apparently do not
follow from co... | [
{
"created": "Fri, 6 Jul 2007 19:28:28 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Aug 2007 16:09:41 GMT",
"version": "v2"
},
{
"created": "Wed, 19 Sep 2007 11:55:17 GMT",
"version": "v3"
}
] | 2009-11-18 | [
[
"Beisert",
"Niklas",
""
],
[
"Zwiebel",
"Benjamin I.",
""
]
] | Strong evidence indicates that the spectrum of planar anomalous dimensions of N=4 super Yang-Mills theory is given asymptotically by Bethe equations. A curious observation is that the Bethe equations for the psu(1,1|2) subsector lead to very large degeneracies of 2^M multiplets, which apparently do not follow from conv... |
hep-th/9110023 | null | S. Kalara, J. Lopez, and D. Nanopoulos | Gauge and Matter Condensates in Realistic String Models | 11 pages (7 if reduced) | Phys.Lett. B275 (1992) 304-310 | 10.1016/0370-2693(92)91594-Y | null | hep-th | null | We examine the inter-relationship of the superpotential containing hidden and
observable matter fields and the ensuing condensates in free fermionic string
models. These gauge and matter condensates of the strongly interacting hidden
gauge groups play a crucial role in the determination of the physical
parameters of ... | [
{
"created": "Tue, 8 Oct 1991 22:19:00 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Kalara",
"S.",
""
],
[
"Lopez",
"J.",
""
],
[
"Nanopoulos",
"D.",
""
]
] | We examine the inter-relationship of the superpotential containing hidden and observable matter fields and the ensuing condensates in free fermionic string models. These gauge and matter condensates of the strongly interacting hidden gauge groups play a crucial role in the determination of the physical parameters of th... |
1609.03523 | John F. Donoghue | John F. Donoghue | Is the spin connection confined or condensed? | 6 pages - some new references, Euclidean discussion enhanced and
partial-Euclidean discussion removed | Phys. Rev. D 96, 044003 (2017) | 10.1103/PhysRevD.96.044003 | ACFI-T16-24 | hep-th gr-qc hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The spin connection enters the theory of gravity as a nonabelian gauge field
associated with local Lorentz transformations. Normally it is eliminated from
making an extra assumption - that of the metricity of the vierbein field.
However, treated by itself with the usual gauge action, it has a negative beta
function, ... | [
{
"created": "Mon, 12 Sep 2016 18:46:27 GMT",
"version": "v1"
},
{
"created": "Fri, 14 Apr 2017 14:20:03 GMT",
"version": "v2"
}
] | 2017-08-16 | [
[
"Donoghue",
"John F.",
""
]
] | The spin connection enters the theory of gravity as a nonabelian gauge field associated with local Lorentz transformations. Normally it is eliminated from making an extra assumption - that of the metricity of the vierbein field. However, treated by itself with the usual gauge action, it has a negative beta function, im... |
1702.06499 | Aswin Balasubramanian | Aswin Balasubramanian, Joerg Teschner | Supersymmetric field theories and geometric Langlands: The other side of
the coin | For proceedings of String-Math 2016 ; v2 : Minor changes, added ref | null | null | null | hep-th math-ph math.MP math.RT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This note announces results on the relations between the approach of
Beilinson and Drinfeld to the geometric Langlands correspondence based on
conformal field theory, the approach of Kapustin and Witten based on $N=4$ SYM,
and the AGT-correspondence. The geometric Langlands correspondence is described
as the Nekrasov... | [
{
"created": "Tue, 21 Feb 2017 18:07:54 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Mar 2017 14:38:17 GMT",
"version": "v2"
}
] | 2017-03-13 | [
[
"Balasubramanian",
"Aswin",
""
],
[
"Teschner",
"Joerg",
""
]
] | This note announces results on the relations between the approach of Beilinson and Drinfeld to the geometric Langlands correspondence based on conformal field theory, the approach of Kapustin and Witten based on $N=4$ SYM, and the AGT-correspondence. The geometric Langlands correspondence is described as the Nekrasov-S... |
hep-th/0109142 | Oleg Shvedov | Oleg Yu. Shvedov | Renormalization of Poincare Transformations in Hamiltonian Semiclassical
Field Theory | LaTeX, 40 pages; short version of hep-th/0103076 | J.Math.Phys. 43 (2002) 1809-1843 | 10.1063/1.1453497 | null | hep-th | null | Semiclassical Hamiltonian field theory is investigated from the axiomatic
point of view. A notion of a semiclassical state is introduced. An "elementary"
semiclassical state is specified by a set of classical field configuration and
quantum state in this external field. "Composed" semiclassical states viewed as
forma... | [
{
"created": "Wed, 19 Sep 2001 17:16:26 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Shvedov",
"Oleg Yu.",
""
]
] | Semiclassical Hamiltonian field theory is investigated from the axiomatic point of view. A notion of a semiclassical state is introduced. An "elementary" semiclassical state is specified by a set of classical field configuration and quantum state in this external field. "Composed" semiclassical states viewed as formal ... |
0812.1423 | Ratna Koley | Ratna Koley | Localization of fields on brane | 5 pages, 4 figures | Proceedings of the Workshop on ``Physics of warped extra
dimensions" (February 21 - 23, 2008), Page 19 - 25 | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Warped braneworld scenario provides an alternative to the usual Kaluza-Klein
compactification of extra dimensions through the so-called localization of
fields. Randall-Sundrum type models do not directly prove, rather, assume that
all standard model fields are localized to the TeV brane. I will provide the
mechanism ... | [
{
"created": "Mon, 8 Dec 2008 06:23:45 GMT",
"version": "v1"
}
] | 2008-12-09 | [
[
"Koley",
"Ratna",
""
]
] | Warped braneworld scenario provides an alternative to the usual Kaluza-Klein compactification of extra dimensions through the so-called localization of fields. Randall-Sundrum type models do not directly prove, rather, assume that all standard model fields are localized to the TeV brane. I will provide the mechanism fo... |
1906.09696 | Shigenori Seki Dr. | Robi Peschanski, Shigenori Seki | Evaluation of Entanglement Entropy in High Energy Elastic Scattering | 18 pages, 1 figure; v2: footnote 1 added in Sec.2.1, comments on spin
added in Sec. 4, refs added, typos corrected, version for publication | Phys. Rev. D 100, 076012 (2019) | 10.1103/PhysRevD.100.076012 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Entanglement of the two scattered particles is expected to occur in elastic
collisions, even at high energy where they are in competition with inelastic
ones. We study how to evaluate quantitatively the corresponding entanglement
entropy $S_{\rm EE}.$ For this sake, we regularize the divergences occurring in
the form... | [
{
"created": "Mon, 24 Jun 2019 03:04:56 GMT",
"version": "v1"
},
{
"created": "Wed, 6 Nov 2019 08:44:12 GMT",
"version": "v2"
}
] | 2019-11-07 | [
[
"Peschanski",
"Robi",
""
],
[
"Seki",
"Shigenori",
""
]
] | Entanglement of the two scattered particles is expected to occur in elastic collisions, even at high energy where they are in competition with inelastic ones. We study how to evaluate quantitatively the corresponding entanglement entropy $S_{\rm EE}.$ For this sake, we regularize the divergences occurring in the formal... |
hep-th/0501038 | Horatiu Stefan Nastase | Kyungsik Kang and Horatiu Nastase | Heisenberg saturation of the Froissart bound from AdS-CFT | 16 pages, 1 figure, latex, references added, typos corrected | Phys.Lett. B624 (2005) 125-134 | 10.1016/j.physletb.2005.08.001 | null | hep-th hep-ph | null | In a previous paper, we have analyzed high energy QCD from AdS-CFT and proved
the saturation of the Froissart bound (a purely QCD proof of which is still
lacking). In this paper we describe the calculation in more physical terms and
map it to QCD language. We find a remarkable agreement with the 1952 Heisenberg
descr... | [
{
"created": "Thu, 6 Jan 2005 18:12:30 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Feb 2005 00:47:48 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Kang",
"Kyungsik",
""
],
[
"Nastase",
"Horatiu",
""
]
] | In a previous paper, we have analyzed high energy QCD from AdS-CFT and proved the saturation of the Froissart bound (a purely QCD proof of which is still lacking). In this paper we describe the calculation in more physical terms and map it to QCD language. We find a remarkable agreement with the 1952 Heisenberg descrip... |
hep-th/9810138 | Luka Sustersic | Marijan Ribaric and Luka Sustersic (Jozef Stefan Institute, Ljubljana,
Slovenia) | Framework for a theory that underlies the standard model | 20 pages, revtex | Fizika B8 (1999) 441-452 | null | null | hep-th | null | We put forward the following, physically motivated premise for constructing a
theory that underlies the standard model in four-dimensional space-time: The
Euler-Lagrange equations of such a theory formally resemble some equations of
motion underlying fluid-dynamics equations in the kinetic theory of gases.
Following ... | [
{
"created": "Mon, 19 Oct 1998 12:20:52 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ribaric",
"Marijan",
"",
"Jozef Stefan Institute, Ljubljana,\n Slovenia"
],
[
"Sustersic",
"Luka",
"",
"Jozef Stefan Institute, Ljubljana,\n Slovenia"
]
] | We put forward the following, physically motivated premise for constructing a theory that underlies the standard model in four-dimensional space-time: The Euler-Lagrange equations of such a theory formally resemble some equations of motion underlying fluid-dynamics equations in the kinetic theory of gases. Following th... |
hep-th/9511010 | null | J.M. Roman and R. Tarrach (U. Barcelona) | The regulated four parameter one dimensional point interaction | 17 pages, no figures, Tex file | J.Phys.A29:6073-6086,1996 | 10.1088/0305-4470/29/18/033 | UB-ECM-PF-95/21 | hep-th | null | The general four parameter point interaction in one dimensional quantum
mechanics is regulated. It allows the exact solution, but not the perturbative
one. We conjecture that this is due to the interaction not being asymptotically
free. We then propose a different breakup of unperturbed theory and
interaction, which ... | [
{
"created": "Thu, 2 Nov 1995 16:21:02 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Roman",
"J. M.",
"",
"U. Barcelona"
],
[
"Tarrach",
"R.",
"",
"U. Barcelona"
]
] | The general four parameter point interaction in one dimensional quantum mechanics is regulated. It allows the exact solution, but not the perturbative one. We conjecture that this is due to the interaction not being asymptotically free. We then propose a different breakup of unperturbed theory and interaction, which no... |
1806.02423 | Di Wang | Warren Siegel and Di Wang | Enlarged exceptional symmetries of first-quantized F-theory | null | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The exceptional symmetries of supergravity have been reproduced from the
Hamiltonian formulation of the classical mechanics of F-theory. We now find the
Lagrangian formalism has even larger exceptional symmetries, simplifying its
derivation: We discuss D = 5 as an example.
| [
{
"created": "Wed, 6 Jun 2018 20:59:25 GMT",
"version": "v1"
}
] | 2018-06-08 | [
[
"Siegel",
"Warren",
""
],
[
"Wang",
"Di",
""
]
] | The exceptional symmetries of supergravity have been reproduced from the Hamiltonian formulation of the classical mechanics of F-theory. We now find the Lagrangian formalism has even larger exceptional symmetries, simplifying its derivation: We discuss D = 5 as an example. |
1001.4740 | Hristu Culetu | Hristu Culetu | Boundary stress tensors for spherically symmetric conformal Rindler
observers | 14 pages, 3 figures, version published in J. Korean Phys. Soc.
57,(1), pp. 17-22, 2010 | null | 10.3938/jkps.57.17 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The boundary energy - momentum tensors for a static observer in the
conformally flat Rindler geometry are considered. We found the surface energy
is positive far form the Planck world but the transversal pressures are
negative. The kinematical parameters associated to a nongeodesic congruence of
static observers are ... | [
{
"created": "Tue, 26 Jan 2010 16:45:44 GMT",
"version": "v1"
},
{
"created": "Tue, 2 Feb 2010 13:59:31 GMT",
"version": "v2"
},
{
"created": "Tue, 7 Sep 2010 14:54:32 GMT",
"version": "v3"
}
] | 2015-05-18 | [
[
"Culetu",
"Hristu",
""
]
] | The boundary energy - momentum tensors for a static observer in the conformally flat Rindler geometry are considered. We found the surface energy is positive far form the Planck world but the transversal pressures are negative. The kinematical parameters associated to a nongeodesic congruence of static observers are co... |
hep-th/0303221 | Tadashi Takayanagi | Andrew Strominger and Tadashi Takayanagi | Correlators in Timelike Bulk Liouville Theory | 10 pages, Latex | Adv.Theor.Math.Phys.7:369-379,2003 | null | null | hep-th | null | Liouville theory with a negative norm boson and no screening charge
corresponds to an exact classical solution of closed bosonic string theory
describing time-dependent bulk tachyon condensation. A simple expression for
the two point function is proposed based on renormalization/analytic
continuation of the known res... | [
{
"created": "Tue, 25 Mar 2003 21:45:55 GMT",
"version": "v1"
},
{
"created": "Wed, 24 Dec 2003 16:43:41 GMT",
"version": "v2"
}
] | 2009-09-17 | [
[
"Strominger",
"Andrew",
""
],
[
"Takayanagi",
"Tadashi",
""
]
] | Liouville theory with a negative norm boson and no screening charge corresponds to an exact classical solution of closed bosonic string theory describing time-dependent bulk tachyon condensation. A simple expression for the two point function is proposed based on renormalization/analytic continuation of the known resul... |
hep-th/9802004 | Shigemitsu Tomizawa | Hodaka Oda, Shigemitsu Tomizawa, Norisuke Sakai and Tadakatsu Sakai | M theory and the ``integrating in'' method with an antisymmetric tensor | LaTeX file, 15 pages, several sentences added in discussion and other
places | Phys. Rev. D 58, 066002 (1998) | 10.1103/PhysRevD.58.066002 | TIT/HEP 386 | hep-th | null | Recently, a non-hyperelliptic curve describing the Coulomb branch of N=2 SUSY
$SU(N_c)$ Yang-Mills theory with an antisymmetric tensor matter was proposed
using a configuration of a single M theory five-brane. We study the singular
surface in the moduli space of the curve to compare it with results from the
``integra... | [
{
"created": "Mon, 2 Feb 1998 09:20:57 GMT",
"version": "v1"
},
{
"created": "Fri, 6 Mar 1998 06:57:59 GMT",
"version": "v2"
},
{
"created": "Tue, 28 Apr 1998 08:17:56 GMT",
"version": "v3"
}
] | 2016-08-25 | [
[
"Oda",
"Hodaka",
""
],
[
"Tomizawa",
"Shigemitsu",
""
],
[
"Sakai",
"Norisuke",
""
],
[
"Sakai",
"Tadakatsu",
""
]
] | Recently, a non-hyperelliptic curve describing the Coulomb branch of N=2 SUSY $SU(N_c)$ Yang-Mills theory with an antisymmetric tensor matter was proposed using a configuration of a single M theory five-brane. We study the singular surface in the moduli space of the curve to compare it with results from the ``integrati... |
2205.07794 | Evgeny Skvortsov D | Alexey Sharapov, Evgeny Skvortsov, Arseny Sukhanov and Richard Van
Dongen | Minimal model of Chiral Higher Spin Gravity | funding info corrected | null | 10.1007/JHEP09(2022)134 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A unique class of local Higher Spin Gravities with propagating massless
fields in $4d$ - Chiral Higher Spin Gravity - was first found in the light-cone
gauge. We construct a covariant form of the corresponding field equations in
all orders, thus completing the previous analysis of arXiv:2204.10285. This
result is equ... | [
{
"created": "Mon, 16 May 2022 16:35:00 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Jun 2022 11:03:16 GMT",
"version": "v2"
},
{
"created": "Mon, 6 Mar 2023 10:00:54 GMT",
"version": "v3"
}
] | 2023-03-07 | [
[
"Sharapov",
"Alexey",
""
],
[
"Skvortsov",
"Evgeny",
""
],
[
"Sukhanov",
"Arseny",
""
],
[
"Van Dongen",
"Richard",
""
]
] | A unique class of local Higher Spin Gravities with propagating massless fields in $4d$ - Chiral Higher Spin Gravity - was first found in the light-cone gauge. We construct a covariant form of the corresponding field equations in all orders, thus completing the previous analysis of arXiv:2204.10285. This result is equiv... |
2102.04395 | Bruno Rizzuti | B. F. Rizzuti and G. F. Vasconcelos Jr | 5-Dimensional $SO(1, 4)$-Invariant Action as an Origin to the
Magueijo-Smolin Doubly Special Relativity Proposal | 14 pages, 1 figure | Physics Letters B, 2021 | 10.1016/j.physletb.2021.136334 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we discuss how the Magueijo-Smolin Doubly Special Relativity
proposal may obtained from a singular Lagrangian action. The deformed
energy-momentum dispersion relation rises as a particular gauge, whose
covariance imposes the non-linear Lorentz group action. Moreover, the
additional invariant scale is pr... | [
{
"created": "Mon, 8 Feb 2021 17:55:11 GMT",
"version": "v1"
},
{
"created": "Tue, 4 May 2021 01:23:48 GMT",
"version": "v2"
}
] | 2021-05-05 | [
[
"Rizzuti",
"B. F.",
""
],
[
"Vasconcelos",
"G. F.",
"Jr"
]
] | In this paper we discuss how the Magueijo-Smolin Doubly Special Relativity proposal may obtained from a singular Lagrangian action. The deformed energy-momentum dispersion relation rises as a particular gauge, whose covariance imposes the non-linear Lorentz group action. Moreover, the additional invariant scale is pres... |
1510.02005 | David Andriot | David Andriot | A no-go theorem for monodromy inflation | v2: minor additions, published version | null | 10.1088/1475-7516/2016/03/025 | null | hep-th astro-ph.CO hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the embedding of the monodromy inflation mechanism by E. Silverstein
and A. Westphal (2008) in a concrete compactification setting. To that end, we
look for an appropriate vacuum of type IIA supergravity, corresponding to the
minimum of the inflaton potential. We prove a no-go theorem on the existence of
suc... | [
{
"created": "Wed, 7 Oct 2015 16:14:13 GMT",
"version": "v1"
},
{
"created": "Fri, 18 Mar 2016 15:16:04 GMT",
"version": "v2"
}
] | 2016-03-23 | [
[
"Andriot",
"David",
""
]
] | We study the embedding of the monodromy inflation mechanism by E. Silverstein and A. Westphal (2008) in a concrete compactification setting. To that end, we look for an appropriate vacuum of type IIA supergravity, corresponding to the minimum of the inflaton potential. We prove a no-go theorem on the existence of such ... |
1707.05004 | Vitaly Vanchurin | Vitaly Vanchurin | Covariant Information Theory and Emergent Gravity | 25 pages, 1 figure, 1 table, minor errors corrected, accepted for
publication in Int. J. Mod. Phys. A | Int.J.Mod.Phys. A33 (2018) no.34, 1845019 | 10.1142/S0217751X18450197 | null | hep-th cs.IT gr-qc hep-ph math.IT quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Informational dependence between statistical or quantum subsystems can be
described with Fisher matrix or Fubini-Study metric obtained from variations of
the sample/configuration space coordinates. Using these non-covariant objects
as macroscopic constraints we consider statistical ensembles over the space of
classic... | [
{
"created": "Mon, 17 Jul 2017 05:06:26 GMT",
"version": "v1"
},
{
"created": "Sun, 12 Nov 2017 16:55:32 GMT",
"version": "v2"
},
{
"created": "Tue, 15 May 2018 18:45:23 GMT",
"version": "v3"
},
{
"created": "Mon, 10 Dec 2018 19:28:59 GMT",
"version": "v4"
}
] | 2019-01-30 | [
[
"Vanchurin",
"Vitaly",
""
]
] | Informational dependence between statistical or quantum subsystems can be described with Fisher matrix or Fubini-Study metric obtained from variations of the sample/configuration space coordinates. Using these non-covariant objects as macroscopic constraints we consider statistical ensembles over the space of classical... |
2307.10384 | Ayan Mukhopadhyay | Avik Banerjee, Toshali Mitra, Ayan Mukhopadhyay and Alexander Soloviev | How Gubser flow ends in a holographic conformal theory | 25 pages, 2 figures; version accepted in EPJ-C, Section 5 and
concluding sections revised | Eur. Phys. J. C 84, 550 (2024) | 10.1140/epjc/s10052-024-12915-2 | null | hep-th gr-qc hep-ph | http://creativecommons.org/licenses/by/4.0/ | Gubser flow is an axis-symmetric and boost-invariant evolution in a
relativistic quantum field theory which is best studied by mapping
$\mathbf{R}^{3,1}$ to $dS_{3}\times \mathbf{R}$ when the field theory has
conformal symmetry. We show that at late de-Sitter time, which corresponds to
large proper time and central r... | [
{
"created": "Wed, 19 Jul 2023 18:00:07 GMT",
"version": "v1"
},
{
"created": "Mon, 11 Sep 2023 01:40:48 GMT",
"version": "v2"
},
{
"created": "Thu, 21 Sep 2023 13:58:50 GMT",
"version": "v3"
},
{
"created": "Tue, 12 Dec 2023 21:29:44 GMT",
"version": "v4"
},
{
"c... | 2024-06-12 | [
[
"Banerjee",
"Avik",
""
],
[
"Mitra",
"Toshali",
""
],
[
"Mukhopadhyay",
"Ayan",
""
],
[
"Soloviev",
"Alexander",
""
]
] | Gubser flow is an axis-symmetric and boost-invariant evolution in a relativistic quantum field theory which is best studied by mapping $\mathbf{R}^{3,1}$ to $dS_{3}\times \mathbf{R}$ when the field theory has conformal symmetry. We show that at late de-Sitter time, which corresponds to large proper time and central reg... |
1405.2123 | Chris Beasley | Chris Beasley | Global Aspects of Abelian Duality in Dimension Three | 62 pages, 1 figure, v2: references added | JHEP 08 (2014) 146 | 10.1007/JHEP08(2014)146 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In three dimensions, an abelian gauge field is related by duality to a free,
periodic scalar field. Though usually considered on Euclidean space, this
duality can be extended to a general three-manifold M, in which case
topological features of M become important. Here I comment upon several of
these features as relat... | [
{
"created": "Thu, 8 May 2014 23:33:27 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Jul 2014 23:28:13 GMT",
"version": "v2"
}
] | 2015-06-19 | [
[
"Beasley",
"Chris",
""
]
] | In three dimensions, an abelian gauge field is related by duality to a free, periodic scalar field. Though usually considered on Euclidean space, this duality can be extended to a general three-manifold M, in which case topological features of M become important. Here I comment upon several of these features as related... |
1810.01105 | Boris Altshuler | Boris L. Altshuler | "Old" Conformal Bootstrap in the AdS/CFT Context | 24 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Schwinger-Dyson equations for Green functions and 3-vertexes in planar
approximation used 50 years ago in the earlier theory of conformal bootstrap
are written in frames of the AdS/CFT correspondence. The technique of
"Wightman-Witten" diagrams is used in calculations of the bubble bulk diagrams
that permitted to... | [
{
"created": "Tue, 2 Oct 2018 08:11:22 GMT",
"version": "v1"
},
{
"created": "Sat, 13 Oct 2018 15:05:49 GMT",
"version": "v2"
},
{
"created": "Wed, 8 May 2019 18:33:19 GMT",
"version": "v3"
}
] | 2019-05-10 | [
[
"Altshuler",
"Boris L.",
""
]
] | The Schwinger-Dyson equations for Green functions and 3-vertexes in planar approximation used 50 years ago in the earlier theory of conformal bootstrap are written in frames of the AdS/CFT correspondence. The technique of "Wightman-Witten" diagrams is used in calculations of the bubble bulk diagrams that permitted to o... |
2111.03424 | Dimitrios Patramanis | Dimitrios Patramanis | Probing the entanglement of operator growth | 20 pages, 7 figures, v2 includes new references, v3 contains minor
revisions and clarifications in the text | Prog Theor Exp Phys (2022) | 10.1093/ptep/ptac081 | null | hep-th cond-mat.stat-mech cond-mat.str-el quant-ph | http://creativecommons.org/licenses/by/4.0/ | In this work we probe the operator growth for systems with Lie symmetry using
tools from quantum information. Namely, we investigate the Krylov complexity,
entanglement negativity, von Neumann entropy and capacity of entanglement for
systems with SU(1,1) and SU(2) symmetry. Our main tools are two-mode coherent
states... | [
{
"created": "Fri, 5 Nov 2021 11:58:46 GMT",
"version": "v1"
},
{
"created": "Sun, 21 Nov 2021 12:22:00 GMT",
"version": "v2"
},
{
"created": "Mon, 14 Mar 2022 13:17:55 GMT",
"version": "v3"
}
] | 2022-06-15 | [
[
"Patramanis",
"Dimitrios",
""
]
] | In this work we probe the operator growth for systems with Lie symmetry using tools from quantum information. Namely, we investigate the Krylov complexity, entanglement negativity, von Neumann entropy and capacity of entanglement for systems with SU(1,1) and SU(2) symmetry. Our main tools are two-mode coherent states, ... |
1306.6575 | Song He | Freddy Cachazo, Song He, Ellis Ye Yuan | Scattering Equations and KLT Orthogonality | 21 pages | Phys. Rev. D 90, 065001 (2014) | 10.1103/PhysRevD.90.065001 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Several recent developments point to the fact that rational maps from
n-punctured spheres to the null cone of D dimensional momentum space provide a
natural language for describing the scattering of massless particles in D
dimensions. In this note we identify and study equations relating the kinematic
invariants and ... | [
{
"created": "Thu, 27 Jun 2013 17:02:26 GMT",
"version": "v1"
}
] | 2014-09-10 | [
[
"Cachazo",
"Freddy",
""
],
[
"He",
"Song",
""
],
[
"Yuan",
"Ellis Ye",
""
]
] | Several recent developments point to the fact that rational maps from n-punctured spheres to the null cone of D dimensional momentum space provide a natural language for describing the scattering of massless particles in D dimensions. In this note we identify and study equations relating the kinematic invariants and th... |
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