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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-th/9601022 | Arefeva Irina | I.Ya.Aref'eva | Large $N$ Matrix Models and $q$-Deformed Quantum Field Theories | 17 pages, latex. To appear in "From Field Theory to Quantum Groups",
World Scientific. Proceedings to honor J.Lukierski in his 60th birthday | null | 10.1142/9789812830425_0005 | SMI-01-96 | hep-th | null | Recently it was shown that an asymptotic behaviour of $SU(N)$ gauge theory
for large $N$ is described by q-deformed quantum field. The master fields for
large N theories satisfy to standard equations of relativistic field theory but
fields satisfy $q$-deformed commutation relations with $q=0$. These commutation
relat... | [
{
"created": "Sun, 7 Jan 1996 16:04:44 GMT",
"version": "v1"
}
] | 2016-11-03 | [
[
"Aref'eva",
"I. Ya.",
""
]
] | Recently it was shown that an asymptotic behaviour of $SU(N)$ gauge theory for large $N$ is described by q-deformed quantum field. The master fields for large N theories satisfy to standard equations of relativistic field theory but fields satisfy $q$-deformed commutation relations with $q=0$. These commutation relatio... |
1502.07610 | Luis Castro B | Luis B. Castro, Antonio S. de Castro and Pedro Alberto | Pseudospin and spin symmetries in 1+1 dimensions: The case of the
Coulomb potential | 11 pages, 5 figures (Ann. Phys.) | Ann. Phys. (N.Y) 356 (2015) 83 | 10.1016/j.aop.2015.02.033 | null | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The problem of fermions in 1+1 dimensions in the presence of a pseudoscalar
Coulomb potential plus a mixing of vector and scalar Coulomb potentials which
have equal or opposite signs is investigated. We explore all the possible signs
of the potentials and discuss their bound-state solutions for fermions and
antifermi... | [
{
"created": "Thu, 26 Feb 2015 15:59:22 GMT",
"version": "v1"
}
] | 2015-04-09 | [
[
"Castro",
"Luis B.",
""
],
[
"de Castro",
"Antonio S.",
""
],
[
"Alberto",
"Pedro",
""
]
] | The problem of fermions in 1+1 dimensions in the presence of a pseudoscalar Coulomb potential plus a mixing of vector and scalar Coulomb potentials which have equal or opposite signs is investigated. We explore all the possible signs of the potentials and discuss their bound-state solutions for fermions and antifermion... |
2303.04479 | Tom\'a\v{s} Brauner | Tomas Brauner, Naoki Yamamoto, Ryo Yokokura | Dipole symmetries from the topology of the phase space and the
constraints on the low-energy spectrum | 32 pages, 2 figures; v2: expanded discussion and updated reference
list; v3: minor revision and further update of the reference list | SciPost Phys. 16, 051 (2024) | 10.21468/SciPostPhys.16.2.051 | KEK-TH-2502 | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We demonstrate the general existence of a local dipole conservation law in
bosonic field theory. The scalar charge density arises from the symplectic form
of the system, whereas the tensor current descends from its stress tensor. The
algebra of spatial translations becomes centrally extended in presence of field
conf... | [
{
"created": "Wed, 8 Mar 2023 09:59:32 GMT",
"version": "v1"
},
{
"created": "Sat, 28 Oct 2023 20:44:08 GMT",
"version": "v2"
},
{
"created": "Thu, 25 Jan 2024 08:01:19 GMT",
"version": "v3"
}
] | 2024-02-21 | [
[
"Brauner",
"Tomas",
""
],
[
"Yamamoto",
"Naoki",
""
],
[
"Yokokura",
"Ryo",
""
]
] | We demonstrate the general existence of a local dipole conservation law in bosonic field theory. The scalar charge density arises from the symplectic form of the system, whereas the tensor current descends from its stress tensor. The algebra of spatial translations becomes centrally extended in presence of field config... |
hep-th/0205018 | Tomy Scaria | Tomy Scaria, Biswajit Chakraborty | Wigner's little group as a gauge generator in linearized gravity
theories | Latex, 22 pages, no figures, To appear in Class. Quant. Grav | Class.Quant.Grav. 19 (2002) 4445-4462 | 10.1088/0264-9381/19/16/315 | null | hep-th gr-qc | null | We show that the translational subgroup of Wigner's little group for massless
particles in 3+1 dimensions generate gauge transformation in linearized
Einstein gravity. Similarly a suitable representation of the 1-dimensional
translational group T(1) is shown to generate gauge transformation in the
linearized Einstein... | [
{
"created": "Thu, 2 May 2002 05:08:35 GMT",
"version": "v1"
},
{
"created": "Sat, 13 Jul 2002 06:42:21 GMT",
"version": "v2"
}
] | 2016-09-06 | [
[
"Scaria",
"Tomy",
""
],
[
"Chakraborty",
"Biswajit",
""
]
] | We show that the translational subgroup of Wigner's little group for massless particles in 3+1 dimensions generate gauge transformation in linearized Einstein gravity. Similarly a suitable representation of the 1-dimensional translational group T(1) is shown to generate gauge transformation in the linearized Einstein-C... |
1009.5414 | Archil Kobakhidze | Archil Kobakhidze | Gravity is not an entropic force | 5 pages, v2: minor corrections; to be published in Physical Review D | Phys.Rev.D83:021502,2011 | 10.1103/PhysRevD.83.021502 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We argue that experiments with ultra-cold neutrons in the gravitational field
of Earth disprove recent speculations on the entropic origin of gravitation.
| [
{
"created": "Mon, 27 Sep 2010 23:53:35 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Dec 2010 22:04:57 GMT",
"version": "v2"
}
] | 2011-02-01 | [
[
"Kobakhidze",
"Archil",
""
]
] | We argue that experiments with ultra-cold neutrons in the gravitational field of Earth disprove recent speculations on the entropic origin of gravitation. |
hep-th/9709096 | null | Changhyun Ahn, Kyungho Oh, Radu Tatar | M Theory Fivebrane Interpretation for Strong Coupling Dynamics of
SO(N_c) Gauge Theories | 15 pages, Latex, English corrected, Version to Appear in Physics
Letters B | Phys.Lett.B416:75-84,1998 | 10.1016/S0370-2693(97)01311-7 | SNUTP-97-130, UM-TG-201 | hep-th | null | We study M theory fivebranes to understand the moduli space of vacua of N=1
supersymmetric SO(N_c) gauge theory with N_f flavors in four dimensions. We
discuss how the various branches of this theory arise in the string/M theory
brane configurations and compare our results with the ones obtained earlier by
Intriligat... | [
{
"created": "Mon, 15 Sep 1997 23:53:03 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Sep 1997 01:22:44 GMT",
"version": "v2"
},
{
"created": "Sun, 12 Oct 1997 22:25:45 GMT",
"version": "v3"
}
] | 2014-11-18 | [
[
"Ahn",
"Changhyun",
""
],
[
"Oh",
"Kyungho",
""
],
[
"Tatar",
"Radu",
""
]
] | We study M theory fivebranes to understand the moduli space of vacua of N=1 supersymmetric SO(N_c) gauge theory with N_f flavors in four dimensions. We discuss how the various branches of this theory arise in the string/M theory brane configurations and compare our results with the ones obtained earlier by Intriligator... |
hep-th/9607232 | Jakub Rembielinski | Jakub Rembielinski (Lodz University, Poland) | Tachyons and the preferred frames | 31 pp, LaTeX2e, uses AmS-LaTeX, AmS-symb. To appear in Int. J. Mod.
Phys. A. abstract fixed; the paper remains unchanged | Int.J.Mod.Phys. A12 (1997) 1677-1710 | 10.1142/S0217751X97001122 | null | hep-th hep-ph quant-ph | null | Quantum field theory of space-like particles is investigated in the framework
of absolute causality scheme preserving Lorentz symmetry. It is related to an
appropriate choice of the synchronization procedure (definition of time). In
this formulation existence of field excitations (tachyons) distinguishes an
inertial ... | [
{
"created": "Tue, 30 Jul 1996 22:16:36 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Aug 1996 17:13:10 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Rembielinski",
"Jakub",
"",
"Lodz University, Poland"
]
] | Quantum field theory of space-like particles is investigated in the framework of absolute causality scheme preserving Lorentz symmetry. It is related to an appropriate choice of the synchronization procedure (definition of time). In this formulation existence of field excitations (tachyons) distinguishes an inertial fr... |
hep-th/9805027 | David Daegene Song | David D. Song and Richard J. Szabo (Oxford) | Black String Entropy from Anomalous D-brane Couplings | 12 pages, LaTeX; Corrections and clarifying comments added | Eur.Phys.J.C13:641-646,2000 | 10.1007/s100520050722 | OUTP-98-32P | hep-th gr-qc | null | The quantum corrections to the counting of statistical entropy for the
5+1-dimensional extremal black string in type-IIB supergravity with two
observers are studied using anomalous Wess-Zumino actions for the corresponding
intersecting D-brane description. The electric-magnetic duality symmetry of the
anomalous theor... | [
{
"created": "Tue, 5 May 1998 22:29:42 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Jul 1998 20:54:26 GMT",
"version": "v2"
},
{
"created": "Wed, 9 Sep 1998 00:08:30 GMT",
"version": "v3"
}
] | 2011-09-13 | [
[
"Song",
"David D.",
"",
"Oxford"
],
[
"Szabo",
"Richard J.",
"",
"Oxford"
]
] | The quantum corrections to the counting of statistical entropy for the 5+1-dimensional extremal black string in type-IIB supergravity with two observers are studied using anomalous Wess-Zumino actions for the corresponding intersecting D-brane description. The electric-magnetic duality symmetry of the anomalous theory ... |
hep-th/9911203 | Sheikh-Jabbari Mohammad | M.M. Sheikh-Jabbari | A Note on T-Duality, Open Strings in B-field Background and Canonical
Transformations | Tex File, 6 Pages, no figures | Phys.Lett.B474:292-294,2000 | 10.1016/S0370-2693(00)00030-7 | IC/99/179 | hep-th | null | In this paper we study T-duality for open strings ending on branes with
non-zero B-field on them from the point of view of canonical transformations.
For the particular case of type II strings on the two torus we show that the
$Sl(2,Z)_N$ transformations can be understood as a sub-class of canonical
transformations o... | [
{
"created": "Thu, 25 Nov 1999 11:49:36 GMT",
"version": "v1"
}
] | 2009-10-07 | [
[
"Sheikh-Jabbari",
"M. M.",
""
]
] | In this paper we study T-duality for open strings ending on branes with non-zero B-field on them from the point of view of canonical transformations. For the particular case of type II strings on the two torus we show that the $Sl(2,Z)_N$ transformations can be understood as a sub-class of canonical transformations on ... |
hep-th/0412040 | James Cline | N. Barnaby, C.P. Burgess, J.M. Cline | Warped Reheating in Brane-Antibrane Inflation | 23 pages, 5 figures; new section on tunneling added; fixed typo | JCAP0504:007,2005 | 10.1088/1475-7516/2005/04/007 | null | hep-th hep-ph | null | We examine how reheating occurs after brane-antibrane inflation in warped
geometries, such as those which have recently been considered for Type IIB
string vacua. We adopt the standard picture that the energy released by brane
annihilation is dominantly dumped into massive bulk (closed-string) modes which
eventually ... | [
{
"created": "Fri, 3 Dec 2004 16:06:46 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Jun 2005 03:41:46 GMT",
"version": "v2"
},
{
"created": "Wed, 15 Jun 2005 11:36:38 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Barnaby",
"N.",
""
],
[
"Burgess",
"C. P.",
""
],
[
"Cline",
"J. M.",
""
]
] | We examine how reheating occurs after brane-antibrane inflation in warped geometries, such as those which have recently been considered for Type IIB string vacua. We adopt the standard picture that the energy released by brane annihilation is dominantly dumped into massive bulk (closed-string) modes which eventually ca... |
1410.8148 | Jos\'e Alejandro Rosabal Rodr\'iguez | J.A. Rosabal | On the exceptional generalised Lie derivative for $d\geq7$ | Version accepted to JHEP | null | 10.1007/JHEP09(2015)153 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we revisit the $E_8\times\mathbb{R}^{+}$ generalised Lie
derivative encoding the algebra of diffeomorphisms and gauge transformations of
compactifications of M-theory on eight-dimensional manifolds, by extending
certain features of the $E_7\times\mathbb{R}^{+}$ one. Compared to its
$E_d\times\mathbb{R}^{... | [
{
"created": "Wed, 29 Oct 2014 20:04:11 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Sep 2015 19:09:28 GMT",
"version": "v2"
}
] | 2015-10-28 | [
[
"Rosabal",
"J. A.",
""
]
] | In this work we revisit the $E_8\times\mathbb{R}^{+}$ generalised Lie derivative encoding the algebra of diffeomorphisms and gauge transformations of compactifications of M-theory on eight-dimensional manifolds, by extending certain features of the $E_7\times\mathbb{R}^{+}$ one. Compared to its $E_d\times\mathbb{R}^{+}... |
hep-th/9507084 | Ilinski Kirill N. | A.V.Ilinskaia and K.N.Ilinski | Generalization of Agranovich-Toshich transformation and constraint free
bosonic representation for systems of truncated oscillators | latex, 8 pages, no figures | J.Phys. A29 (1996) L23-L30 | 10.1088/0305-4470/29/2/001 | TPBU-95-7 | hep-th cond-mat | null | The generalization of Agranovich-Toshich representation of paulion operators
in terms of bosonic ones for the case of truncated oscillators of higher ranks
is represented. We use this generalization to introduce a new constraint free
bosonic description of truncated oscillator systems. The corresponding
functional in... | [
{
"created": "Sun, 16 Jul 1995 10:49:43 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Ilinskaia",
"A. V.",
""
],
[
"Ilinski",
"K. N.",
""
]
] | The generalization of Agranovich-Toshich representation of paulion operators in terms of bosonic ones for the case of truncated oscillators of higher ranks is represented. We use this generalization to introduce a new constraint free bosonic description of truncated oscillator systems. The corresponding functional inte... |
hep-th/0004183 | Chong-Sun Chu | Chong-Sun Chu, Rodolfo Russo, Stefano Sciuto | Multiloop String Amplitudes with B-Field and Noncommutative QFT | Latex. 27 pages. 9 figures v2: typos corrected, references added; v3:
ref. added, version to appear in NPB | Nucl.Phys.B585:193-218,2000 | 10.1016/S0550-3213(00)00388-6 | null | hep-th | null | The multiloop amplitudes for the bosonic string in presence of a constant
B-field are built by using the basic commutation relations for the open string
zero modes and oscillators. The open string Green function on the annulus is
obtained from the one loop scattering amplitude among N tachyons. For higher
loops, it i... | [
{
"created": "Wed, 26 Apr 2000 18:33:58 GMT",
"version": "v1"
},
{
"created": "Fri, 5 May 2000 17:30:52 GMT",
"version": "v2"
},
{
"created": "Mon, 24 Jul 2000 14:19:57 GMT",
"version": "v3"
}
] | 2011-07-19 | [
[
"Chu",
"Chong-Sun",
""
],
[
"Russo",
"Rodolfo",
""
],
[
"Sciuto",
"Stefano",
""
]
] | The multiloop amplitudes for the bosonic string in presence of a constant B-field are built by using the basic commutation relations for the open string zero modes and oscillators. The open string Green function on the annulus is obtained from the one loop scattering amplitude among N tachyons. For higher loops, it is ... |
1609.04351 | Sang-A Park | Seungjoon Hyun, Sang-A Park, Sang-Heon Yi | Revisit to Thermodynamic Relations in the AdS/CMT Models | 1+18 pages, plain LaTeX; v2 typo fixed and references added; v3
version to appear in PRD | Phys. Rev. D 95, 066012 (2017) | 10.1103/PhysRevD.95.066012 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated by the recent unified approach to the Smarr-like relation of AdS
planar black holes in conjunction with the quasi-local formalism on conserved
charges, we revisit the quantum statistical and thermodynamic relations of
hairy AdS planar black holes. By extending the previous results, we identify
the hairy con... | [
{
"created": "Wed, 14 Sep 2016 17:14:30 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Sep 2016 08:26:05 GMT",
"version": "v2"
},
{
"created": "Fri, 3 Mar 2017 06:07:26 GMT",
"version": "v3"
}
] | 2017-03-29 | [
[
"Hyun",
"Seungjoon",
""
],
[
"Park",
"Sang-A",
""
],
[
"Yi",
"Sang-Heon",
""
]
] | Motivated by the recent unified approach to the Smarr-like relation of AdS planar black holes in conjunction with the quasi-local formalism on conserved charges, we revisit the quantum statistical and thermodynamic relations of hairy AdS planar black holes. By extending the previous results, we identify the hairy contr... |
2403.05875 | Long Zhao | Song He, Pak Hang Chris Lau, Long Zhao | Detecting quantum chaos via pseudo-entropy and negativity | 31 pages, 12 figures | null | null | null | hep-th cond-mat.dis-nn | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Quantum informatic quantities such as entanglement entropy are useful in
detecting quantum phase transitions. Recently, a new entanglement measure
called pseudo-entropy was proposed which is a generalization of the more
well-known entanglement entropy. It has many nice properties and is useful in
the study of post-se... | [
{
"created": "Sat, 9 Mar 2024 10:57:13 GMT",
"version": "v1"
}
] | 2024-03-12 | [
[
"He",
"Song",
""
],
[
"Lau",
"Pak Hang Chris",
""
],
[
"Zhao",
"Long",
""
]
] | Quantum informatic quantities such as entanglement entropy are useful in detecting quantum phase transitions. Recently, a new entanglement measure called pseudo-entropy was proposed which is a generalization of the more well-known entanglement entropy. It has many nice properties and is useful in the study of post-sele... |
2004.14387 | Pavel Putrov | Atish Dabholkar, Pavel Putrov, Edward Witten | Duality and Mock Modularity | 50 pages, 1 figure; v2: misprints corrected, clarifications added in
Section 5.1; v3: minor clarifications added | SciPost Phys. 9, 072 (2020) | 10.21468/SciPostPhys.9.5.072 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive a holomorphic anomaly equation for the Vafa-Witten partition
function for twisted four-dimensional $\mathcal{N} =4$ super Yang-Mills theory
on $\mathbb{CP}^{2}$ for the gauge group $SO(3)$ from the path integral of the
effective theory on the Coulomb branch. The holomorphic kernel of this
equation, which re... | [
{
"created": "Wed, 29 Apr 2020 18:00:00 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Jun 2020 17:41:37 GMT",
"version": "v2"
},
{
"created": "Tue, 20 Oct 2020 10:40:36 GMT",
"version": "v3"
}
] | 2020-11-18 | [
[
"Dabholkar",
"Atish",
""
],
[
"Putrov",
"Pavel",
""
],
[
"Witten",
"Edward",
""
]
] | We derive a holomorphic anomaly equation for the Vafa-Witten partition function for twisted four-dimensional $\mathcal{N} =4$ super Yang-Mills theory on $\mathbb{CP}^{2}$ for the gauge group $SO(3)$ from the path integral of the effective theory on the Coulomb branch. The holomorphic kernel of this equation, which rece... |
1505.05092 | Blaise Gout\'eraux | Richard A. Davison and Blaise Gout\'eraux | Dissecting holographic conductivities | v2: minor edits, matches published version. v1: 26 pages, 1 figure | JHEP 1509 (2015) 090 | 10.1007/JHEP09(2015)090 | SU-ITP-15/12 | hep-th cond-mat.str-el gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The DC thermoelectric conductivities of holographic systems in which
translational symmetry is broken can be efficiently computed in terms of the
near-horizon data of the dual black hole. By calculating the frequency
dependent conductivities to the first subleading order in the momentum
relaxation rate, we give a phy... | [
{
"created": "Tue, 19 May 2015 17:25:00 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Sep 2015 16:58:26 GMT",
"version": "v2"
}
] | 2015-09-24 | [
[
"Davison",
"Richard A.",
""
],
[
"Goutéraux",
"Blaise",
""
]
] | The DC thermoelectric conductivities of holographic systems in which translational symmetry is broken can be efficiently computed in terms of the near-horizon data of the dual black hole. By calculating the frequency dependent conductivities to the first subleading order in the momentum relaxation rate, we give a physi... |
0706.0744 | Thomas Quella | Thomas Quella, Volker Schomerus | Free fermion resolution of supergroup WZNW models | 47 pages | JHEP 0709:085,2007 | 10.1088/1126-6708/2007/09/085 | DESY 07-074, KCL-MTH-07-06, NSF-KITP-07-128 | hep-th cond-mat.stat-mech math-ph math.MP math.QA math.RT | null | Extending our earlier work on PSL(2|2), we explain how to reduce the solution
of WZNW models on general type I supergroups to those defined on the bosonic
subgroup. The new analysis covers in particular the supergroups GL(M|N) along
with several close relatives such as PSL(N|N), certain Poincare supergroups and
the s... | [
{
"created": "Wed, 6 Jun 2007 13:28:04 GMT",
"version": "v1"
}
] | 2009-04-17 | [
[
"Quella",
"Thomas",
""
],
[
"Schomerus",
"Volker",
""
]
] | Extending our earlier work on PSL(2|2), we explain how to reduce the solution of WZNW models on general type I supergroups to those defined on the bosonic subgroup. The new analysis covers in particular the supergroups GL(M|N) along with several close relatives such as PSL(N|N), certain Poincare supergroups and the ser... |
2405.09614 | Borna Salehian | Paolo Creminelli, Oliver Janssen, Borna Salehian, Leonardo Senatore | Positivity bounds on electromagnetic properties of media | 27 pages + appendices, 7 figures | null | null | null | hep-th cond-mat.stat-mech cond-mat.str-el | http://creativecommons.org/licenses/by/4.0/ | We study the constraints imposed on the electromagnetic response of general
media by microcausality (commutators of local fields vanish outside the light
cone) and positivity of the imaginary parts (the medium can only absorb energy
from the external field). The equations of motion for the average
electromagnetic fie... | [
{
"created": "Wed, 15 May 2024 18:00:02 GMT",
"version": "v1"
}
] | 2024-05-17 | [
[
"Creminelli",
"Paolo",
""
],
[
"Janssen",
"Oliver",
""
],
[
"Salehian",
"Borna",
""
],
[
"Senatore",
"Leonardo",
""
]
] | We study the constraints imposed on the electromagnetic response of general media by microcausality (commutators of local fields vanish outside the light cone) and positivity of the imaginary parts (the medium can only absorb energy from the external field). The equations of motion for the average electromagnetic field... |
1901.09872 | Marco Garofalo | Stefano Capitani, Petros Dimopoulos, Roberto Frezzotti, Marco
Garofalo, Bartosz Kostrzewa, Ferenc Pittler, Giancarlo Rossi, Carsten Urbach | Dynamical Generation of Elementary Fermion Mass: First Lattice Evidence | 24 pages, 17 figures | Phys. Rev. Lett. 123, 061802 (2019) | 10.1103/PhysRevLett.123.061802 | null | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using lattice simulations we demonstrate from first principles the existence
of a non-perturbative mechanism for elementary particle mass generation in
models with gauge fields, fermions and scalars, if an exact invariance forbids
power divergent fermion masses and fermionic chiral symmetries broken at UV
scale are m... | [
{
"created": "Mon, 28 Jan 2019 18:26:44 GMT",
"version": "v1"
},
{
"created": "Tue, 27 Aug 2019 15:06:20 GMT",
"version": "v2"
}
] | 2019-08-28 | [
[
"Capitani",
"Stefano",
""
],
[
"Dimopoulos",
"Petros",
""
],
[
"Frezzotti",
"Roberto",
""
],
[
"Garofalo",
"Marco",
""
],
[
"Kostrzewa",
"Bartosz",
""
],
[
"Pittler",
"Ferenc",
""
],
[
"Rossi",
"Giancarlo",
... | Using lattice simulations we demonstrate from first principles the existence of a non-perturbative mechanism for elementary particle mass generation in models with gauge fields, fermions and scalars, if an exact invariance forbids power divergent fermion masses and fermionic chiral symmetries broken at UV scale are max... |
hep-th/0702012 | Xi Yin | Davide Gaiotto, Xi Yin | Examples of M5-Brane Elliptic Genera | 13 pages | JHEP 0711:004,2007 | 10.1088/1126-6708/2007/11/004 | null | hep-th | null | We determine the modified elliptic genus of an M5-brane wrapped on various
one modulus Calabi-Yau spaces, using modular invariance together with some
known Gopakumar-Vafa invariants of small degrees. As a bonus, we find
nontrivial relations among Gopakumar-Vafa invariants of different degrees and
genera from modular ... | [
{
"created": "Thu, 1 Feb 2007 20:49:01 GMT",
"version": "v1"
}
] | 2009-04-22 | [
[
"Gaiotto",
"Davide",
""
],
[
"Yin",
"Xi",
""
]
] | We determine the modified elliptic genus of an M5-brane wrapped on various one modulus Calabi-Yau spaces, using modular invariance together with some known Gopakumar-Vafa invariants of small degrees. As a bonus, we find nontrivial relations among Gopakumar-Vafa invariants of different degrees and genera from modular in... |
2404.15077 | Robert Saskowski | Evan Deddo, James T. Liu, Leopoldo A. Pando Zayas, Robert J. Saskowski | Explicit Entropic Proofs of Irreversibility Theorems for Holographic RG
Flows | 27 pages, 3 figures; references added | null | null | LCTP-24-07 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the existence of monotonic quantities along renormalization group
flows using only the Null Energy Condition and the Ryu-Takayanagi formula for
the entanglement entropy of field theories with anti-de Sitter gravity duals.
In particular, we consider flows within the same dimension and holographically
reprov... | [
{
"created": "Tue, 23 Apr 2024 14:25:39 GMT",
"version": "v1"
},
{
"created": "Fri, 24 May 2024 14:20:17 GMT",
"version": "v2"
}
] | 2024-05-27 | [
[
"Deddo",
"Evan",
""
],
[
"Liu",
"James T.",
""
],
[
"Zayas",
"Leopoldo A. Pando",
""
],
[
"Saskowski",
"Robert J.",
""
]
] | We revisit the existence of monotonic quantities along renormalization group flows using only the Null Energy Condition and the Ryu-Takayanagi formula for the entanglement entropy of field theories with anti-de Sitter gravity duals. In particular, we consider flows within the same dimension and holographically reprove ... |
2403.00073 | Florian Ecker | Ankit Aggarwal, Florian Ecker, Daniel Grumiller, Dmitri Vassilevich | Carroll Hawking effect | 5 pages, v2: added refs | null | null | TUW-24-02 | hep-th | http://creativecommons.org/licenses/by/4.0/ | Carroll black holes with an associated Carroll temperature were introduced
recently. So far, it is unclear if they exhibit a Hawking-like effect. To solve
this, we study scalar fields on Carroll black hole backgrounds. Inspired by
anomaly methods, we derive a Hawking-like energy-momentum tensor compatible
with the Ca... | [
{
"created": "Thu, 29 Feb 2024 19:02:56 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Mar 2024 20:43:47 GMT",
"version": "v2"
}
] | 2024-03-15 | [
[
"Aggarwal",
"Ankit",
""
],
[
"Ecker",
"Florian",
""
],
[
"Grumiller",
"Daniel",
""
],
[
"Vassilevich",
"Dmitri",
""
]
] | Carroll black holes with an associated Carroll temperature were introduced recently. So far, it is unclear if they exhibit a Hawking-like effect. To solve this, we study scalar fields on Carroll black hole backgrounds. Inspired by anomaly methods, we derive a Hawking-like energy-momentum tensor compatible with the Carr... |
2305.15440 | Joel Karlsson | Thomas Hertog, Oliver Janssen and Joel Karlsson | The Kontsevich-Segal Criterion in the No-Boundary State Constrains
Inflation | Dedicated to the memory of Jim Hartle | Phys. Rev. Lett. 131, 191501 (2023) | 10.1103/PhysRevLett.131.191501 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We show that the Kontsevich-Segal (KS) criterion, applied to the complex
saddles that specify the semiclassical no-boundary wave function, acts as a
selection mechanism on inflationary scalar field potentials. Completing the
observable phase of slow-roll inflation with a no-boundary origin, the KS
criterion effective... | [
{
"created": "Tue, 23 May 2023 20:03:34 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Nov 2023 18:54:34 GMT",
"version": "v2"
}
] | 2023-11-10 | [
[
"Hertog",
"Thomas",
""
],
[
"Janssen",
"Oliver",
""
],
[
"Karlsson",
"Joel",
""
]
] | We show that the Kontsevich-Segal (KS) criterion, applied to the complex saddles that specify the semiclassical no-boundary wave function, acts as a selection mechanism on inflationary scalar field potentials. Completing the observable phase of slow-roll inflation with a no-boundary origin, the KS criterion effectively... |
2207.02172 | Nicol\`o Petri | Giuseppe Dibitetto, Nicol\`o Petri | Searching for Coleman-de Luccia bubbles in AdS compactifications | 29 pages, 6 figures, 1 appendix. v2: Added references | null | 10.1103/PhysRevD.107.046020 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Coleman-de Luccia transitions are spontaneous processes of nucleation of
bubbles within metastable gravitational vacua including in their interior a
true stable vacuum. From the perspective of lower-dimensional gauged
supergravities obtained by truncating Type II and M-theory, these instantonic
processes are represen... | [
{
"created": "Tue, 5 Jul 2022 17:00:31 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Jan 2023 14:15:48 GMT",
"version": "v2"
}
] | 2023-03-08 | [
[
"Dibitetto",
"Giuseppe",
""
],
[
"Petri",
"Nicolò",
""
]
] | Coleman-de Luccia transitions are spontaneous processes of nucleation of bubbles within metastable gravitational vacua including in their interior a true stable vacuum. From the perspective of lower-dimensional gauged supergravities obtained by truncating Type II and M-theory, these instantonic processes are represente... |
hep-th/0212268 | Daniel Friedan | Daniel Friedan | Two talks on a tentative theory of large distance physics | 21 pages, 4 figures, Latex, Talks given at the Cargese 2002 summer
school | null | null | RUNHETC-2002-51 | hep-th | null | These talks present an overview of a tentative theory of large distance
physics. For each large distance L (in dimensionless units), the theory gives
two complementary descriptions of spacetime physics: quantum field theory at
distances larger than L, string scattering amplitudes at distances smaller than
L. The mech... | [
{
"created": "Fri, 20 Dec 2002 20:53:04 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Friedan",
"Daniel",
""
]
] | These talks present an overview of a tentative theory of large distance physics. For each large distance L (in dimensionless units), the theory gives two complementary descriptions of spacetime physics: quantum field theory at distances larger than L, string scattering amplitudes at distances smaller than L. The mechan... |
hep-th/0703009 | Olaf Lechtenfeld | Johannes Broedel, Tatiana A. Ivanova, Olaf Lechtenfeld | Construction of Noncommutative Instantons in 4k Dimensions | 1+9 pages | Mod.Phys.Lett.A23:179-189,2008 | 10.1142/S0217732308026261 | null | hep-th | null | We consider generalized self-duality equations for U(2r) Yang-Mills theory on
R^{4k} with quaternionic structure and self-dual Moyal deformation. We employ
the extended ADHM method in 4k dimensions to construct new noncommutative
generalizations of the 't Hooft as well as of the BPST instantons. It is shown
that in t... | [
{
"created": "Thu, 1 Mar 2007 16:41:07 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Broedel",
"Johannes",
""
],
[
"Ivanova",
"Tatiana A.",
""
],
[
"Lechtenfeld",
"Olaf",
""
]
] | We consider generalized self-duality equations for U(2r) Yang-Mills theory on R^{4k} with quaternionic structure and self-dual Moyal deformation. We employ the extended ADHM method in 4k dimensions to construct new noncommutative generalizations of the 't Hooft as well as of the BPST instantons. It is shown that in the... |
2208.06069 | Andjelo Samsarov | Marija Dimitrijevi\'c \'Ciri\'c, Nikola Konjik, Andjelo Samsarov | Propagation of spinors on a noncommutative spacetime: equivalence of the
formal and the effective approach | 19 pages, no figures; revtex4; references and appendix added, version
to appear in EPJC | Eur. Phys. J. C 83 (2023) 387 | 10.1140/epjc/s10052-023-11540-9 | ZTF-EP-21-07, RBI-ThPhys-2021-41 | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | Some noncommutative (NC) theories posses a certain type of dualities that are
implicitly built within their structure. In this paper we establish still
another example of this kind. More precisely, we show that the noncommutative
U(1) gauge theory coupled to a NC scalar field and to a classical geometry of
the Reissn... | [
{
"created": "Fri, 12 Aug 2022 00:07:57 GMT",
"version": "v1"
},
{
"created": "Mon, 15 May 2023 20:51:06 GMT",
"version": "v2"
}
] | 2023-05-17 | [
[
"Ćirić",
"Marija Dimitrijević",
""
],
[
"Konjik",
"Nikola",
""
],
[
"Samsarov",
"Andjelo",
""
]
] | Some noncommutative (NC) theories posses a certain type of dualities that are implicitly built within their structure. In this paper we establish still another example of this kind. More precisely, we show that the noncommutative U(1) gauge theory coupled to a NC scalar field and to a classical geometry of the Reissner... |
1401.0261 | Bin Chen | Bin Chen, Feng-yan Song and Jia-ju Zhang | Holographic R\'enyi entropy in AdS$_3$/LCFT$_2$ correspondence | 28 pages. Typos corrected, published version | JHEP 1403 (2014) 137 | 10.1007/JHEP03(2014)137 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The recent study in AdS$_3$/CFT$_2$ correspondence shows that the tree level
contribution and 1-loop correction of holographic R\'enyi entanglement entropy
(HRE) exactly match the direct CFT computation in the large central charge
limit. This allows the R\'enyi entanglement entropy to be a new window to study
the AdS... | [
{
"created": "Wed, 1 Jan 2014 07:18:51 GMT",
"version": "v1"
},
{
"created": "Sun, 6 Apr 2014 10:25:37 GMT",
"version": "v2"
}
] | 2015-04-29 | [
[
"Chen",
"Bin",
""
],
[
"Song",
"Feng-yan",
""
],
[
"Zhang",
"Jia-ju",
""
]
] | The recent study in AdS$_3$/CFT$_2$ correspondence shows that the tree level contribution and 1-loop correction of holographic R\'enyi entanglement entropy (HRE) exactly match the direct CFT computation in the large central charge limit. This allows the R\'enyi entanglement entropy to be a new window to study the AdS/C... |
hep-th/0105205 | David A. Lowe | Gian Luigi Alberghi, Elena Caceres, Kevin Goldstein and David A. Lowe | Stacking non-BPS D-Branes | 10 pages, revtex | Phys.Lett.B520:361-366,2001 | 10.1016/S0370-2693(01)01138-8 | BROWN-HET-1263, IC/2001/27 | hep-th | null | We present a candidate supergravity solution for a stacked configuration of
stable non-BPS D-branes in Type II string theory compactified on T^4/Z_2. This
gives a supergravity description of nonabelian tachyon condensation on the
brane worldvolume.
| [
{
"created": "Mon, 21 May 2001 16:00:30 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Jul 2001 03:12:14 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Alberghi",
"Gian Luigi",
""
],
[
"Caceres",
"Elena",
""
],
[
"Goldstein",
"Kevin",
""
],
[
"Lowe",
"David A.",
""
]
] | We present a candidate supergravity solution for a stacked configuration of stable non-BPS D-branes in Type II string theory compactified on T^4/Z_2. This gives a supergravity description of nonabelian tachyon condensation on the brane worldvolume. |
hep-th/0503220 | Jorge Zanelli | Mokhtar Hassaine, Ricardo Troncoso, and Jorge Zanelli | 11D Supergravity as a gauge theory for the M-algebra | Lecture given at the Fourth International Winter Conference on
Mathematical Methods in Physics, 09 - 13 August 2004, CBPF, Rio de Janeiro,
Brazil. 10 pages, no figures | PoS WC2004 (2005) 006 | null | CECS-PHY-05/06 | hep-th | null | The eleven-dimensional gravitational action invariant under local Poincare
transformations is given by the dimensional continuation of the Euler class of
ten dimensions. Here we show that the supersymmetric extension of this action
leads, through the Noether procedure, to a theory with the local symmetry group
given ... | [
{
"created": "Mon, 28 Mar 2005 21:13:48 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Hassaine",
"Mokhtar",
""
],
[
"Troncoso",
"Ricardo",
""
],
[
"Zanelli",
"Jorge",
""
]
] | The eleven-dimensional gravitational action invariant under local Poincare transformations is given by the dimensional continuation of the Euler class of ten dimensions. Here we show that the supersymmetric extension of this action leads, through the Noether procedure, to a theory with the local symmetry group given by... |
hep-th/9703026 | Vladimir Bazhanov | R.M. Ellem, V.V. Bazhanov | Thermodynamic Bethe Ansatz for the subleading magnetic perturbation of
the tricritical Ising model | 22 pages, minor changes, references added. LaTeX file and postscript
figure | Nucl.Phys.B512:563-580,1998 | 10.1016/S0550-3213(97)00748-7 | null | hep-th | null | We give further support to Smirnov's conjecture on the exact kink S-matrix
for the massive Quantum Field Theory describing the integrable perturbation of
the c=0.7 minimal Conformal Field theory (known to describe the tri-critical
Ising model) by the operator $\phi_{2,1}$. This operator has conformal
dimensions $(7/1... | [
{
"created": "Tue, 4 Mar 1997 15:15:00 GMT",
"version": "v1"
},
{
"created": "Wed, 5 Mar 1997 01:34:48 GMT",
"version": "v2"
},
{
"created": "Thu, 10 Jul 1997 10:04:21 GMT",
"version": "v3"
}
] | 2011-02-11 | [
[
"Ellem",
"R. M.",
""
],
[
"Bazhanov",
"V. V.",
""
]
] | We give further support to Smirnov's conjecture on the exact kink S-matrix for the massive Quantum Field Theory describing the integrable perturbation of the c=0.7 minimal Conformal Field theory (known to describe the tri-critical Ising model) by the operator $\phi_{2,1}$. This operator has conformal dimensions $(7/16,... |
hep-th/9912194 | Vladimir Dzhunushaliev | V. Dzhunushaliev and D. Singleton | Quantization of classical singular solutions in Yang-Mills theory | 18 pgs, REVTEX | Nuovo Cim.B117:137-154,2002 | null | null | hep-th hep-ph | null | In this paper we apply a variant of Heisenberg's quantization method for
strongly interacting, non-linear fields, to solutions of the classical
Yang-Mills field equations which have bad asymptotic behavior. After
quantization we find that the bad features (i.e. divergent fields and energy
densities) of these solution... | [
{
"created": "Tue, 21 Dec 1999 10:04:31 GMT",
"version": "v1"
}
] | 2010-11-11 | [
[
"Dzhunushaliev",
"V.",
""
],
[
"Singleton",
"D.",
""
]
] | In this paper we apply a variant of Heisenberg's quantization method for strongly interacting, non-linear fields, to solutions of the classical Yang-Mills field equations which have bad asymptotic behavior. After quantization we find that the bad features (i.e. divergent fields and energy densities) of these solutions ... |
hep-th/9606088 | null | L. Faddeev, A. Yu. Volkov | Shift Operator for Nonabelian Lattice Current Algebra | 11 pages, LATEX | Publ.Res.Inst.Math.Sci.Kyoto 40 (2004) 1113-1125 | null | null | hep-th | null | The shift operator for a quantum lattice current algebra associated with
sl(2) is produced in the form of product of local factors. This gives a natural
deformation of the Sugawara construction for discrete space-time.
| [
{
"created": "Fri, 14 Jun 1996 17:44:11 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Faddeev",
"L.",
""
],
[
"Volkov",
"A. Yu.",
""
]
] | The shift operator for a quantum lattice current algebra associated with sl(2) is produced in the form of product of local factors. This gives a natural deformation of the Sugawara construction for discrete space-time. |
hep-th/0312063 | Klaus Behrndt | Klaus Behrndt and Swapna Mahapatra | De Sitter vacua from N=2 gauged supergravity | 25 pages, 1 figure, add refs and corrected typos | JHEP 0401 (2004) 068 | 10.1088/1126-6708/2004/01/068 | null | hep-th | null | Typical de Sitter (dS) vacua of gauged supergravity correspond to saddle
points of the potential and often the unstable mode runs into a singularity. We
explore the possibility to obtain dS points where the unstable mode goes on
both sides into a supersymmetric smooth vacuum. Within N=2 gauged supergravity
coupled to... | [
{
"created": "Fri, 5 Dec 2003 12:45:32 GMT",
"version": "v1"
},
{
"created": "Fri, 19 Dec 2003 12:34:05 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Behrndt",
"Klaus",
""
],
[
"Mahapatra",
"Swapna",
""
]
] | Typical de Sitter (dS) vacua of gauged supergravity correspond to saddle points of the potential and often the unstable mode runs into a singularity. We explore the possibility to obtain dS points where the unstable mode goes on both sides into a supersymmetric smooth vacuum. Within N=2 gauged supergravity coupled to t... |
1006.5714 | Antonio Amariti | A. Amariti, D. Forcella, A. Mariotti, G. Policastro | Holographic Optics and Negative Refractive Index | 20+1 pages, 7 figures | JHEP 1104:036,2011 | 10.1007/JHEP04(2011)036 | null | hep-th cond-mat.other physics.flu-dyn physics.optics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In recent years a very exciting and intense activity has been devoted to the
understanding and construction of materials that enjoy exotic optical
properties, such as a negative refractive index. Motivated by these
experimental and theoretical developments, we use the string-inspired idea of
holography to study the e... | [
{
"created": "Tue, 29 Jun 2010 20:02:33 GMT",
"version": "v1"
}
] | 2011-04-20 | [
[
"Amariti",
"A.",
""
],
[
"Forcella",
"D.",
""
],
[
"Mariotti",
"A.",
""
],
[
"Policastro",
"G.",
""
]
] | In recent years a very exciting and intense activity has been devoted to the understanding and construction of materials that enjoy exotic optical properties, such as a negative refractive index. Motivated by these experimental and theoretical developments, we use the string-inspired idea of holography to study the ele... |
1610.06693 | Guillaume Bossard | Guillaume Bossard and Boris Pioline | Exact $\nabla^4 R^4$ couplings and helicity supertraces | 40 pages | JHEP 1701 (2017) 050 | 10.1007/JHEP01(2017)050 | CERN-TH-2016-224, CPHT-RR046.102016 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In type II string theory compactified on a $d$-dimensional torus $T^d$ down
to $D=10-d$ dimensions, the $R^4$ and $\nabla^4 R^4$ four-graviton couplings
are known exactly, for all values of the moduli, in terms of certain Eisenstein
series of the U-duality group $E_{d}(\mathbb{Z})$. In the limit where one
circle in t... | [
{
"created": "Fri, 21 Oct 2016 07:46:57 GMT",
"version": "v1"
}
] | 2018-01-22 | [
[
"Bossard",
"Guillaume",
""
],
[
"Pioline",
"Boris",
""
]
] | In type II string theory compactified on a $d$-dimensional torus $T^d$ down to $D=10-d$ dimensions, the $R^4$ and $\nabla^4 R^4$ four-graviton couplings are known exactly, for all values of the moduli, in terms of certain Eisenstein series of the U-duality group $E_{d}(\mathbb{Z})$. In the limit where one circle in the... |
2209.11565 | Yuri Markov Adolfovich | Yu.A. Markov, M.A. Markova, A.I. Bondarenko, N.Yu. Markov | Superparticle in an external chiral matter superfield | 24 pages | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In this paper the interaction Lagrangian of a superparticle with an external
chiral superfield $\Phi(x,\theta,\bar{\theta})$,invariant with respect to the
global supersymmetry, is proposed. The kinematics of the superparticle is
defined in an extended superspace described by superspace coordinates
$(x_{\mu},\theta_{\... | [
{
"created": "Fri, 23 Sep 2022 12:44:25 GMT",
"version": "v1"
}
] | 2022-09-26 | [
[
"Markov",
"Yu. A.",
""
],
[
"Markova",
"M. A.",
""
],
[
"Bondarenko",
"A. I.",
""
],
[
"Markov",
"N. Yu.",
""
]
] | In this paper the interaction Lagrangian of a superparticle with an external chiral superfield $\Phi(x,\theta,\bar{\theta})$,invariant with respect to the global supersymmetry, is proposed. The kinematics of the superparticle is defined in an extended superspace described by superspace coordinates $(x_{\mu},\theta_{\al... |
2011.09188 | Jerzy Kowalski-Glikman | Michele Arzano, Andrea Bevilacqua, Jerzy Kowalski-Glikman, Giacomo
Rosati, and Josua Unger | $\kappa$-deformed complex fields and discrete symmetries | Coincides with the published version | Phys. Rev. D 103, 106015 (2021) | 10.1103/PhysRevD.103.106015 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a construction of $\kappa$-deformed complex scalar field theory
with the objective of shedding light on the way discrete symmetries and CPT
invariance are affected by the deformation. Our starting point is the
observation that, in order to have an appropriate action of Lorentz symmetries
on antiparticle st... | [
{
"created": "Wed, 18 Nov 2020 10:22:20 GMT",
"version": "v1"
},
{
"created": "Sun, 30 May 2021 07:36:33 GMT",
"version": "v2"
}
] | 2021-06-01 | [
[
"Arzano",
"Michele",
""
],
[
"Bevilacqua",
"Andrea",
""
],
[
"Kowalski-Glikman",
"Jerzy",
""
],
[
"Rosati",
"Giacomo",
""
],
[
"Unger",
"Josua",
""
]
] | We present a construction of $\kappa$-deformed complex scalar field theory with the objective of shedding light on the way discrete symmetries and CPT invariance are affected by the deformation. Our starting point is the observation that, in order to have an appropriate action of Lorentz symmetries on antiparticle stat... |
hep-th/0405118 | Christopher Herzog | Christopher P. Herzog | Seiberg Duality is an Exceptional Mutation | 32 pages, 4 figures; v2 refs added, "orbifold point" discussion
refined; v3 version to appear in JHEP, discussion of torsion sheaves improved | JHEP0408:064,2004 | 10.1088/1126-6708/2004/08/064 | null | hep-th | null | The low energy gauge theory living on D-branes probing a del Pezzo
singularity of a non-compact Calabi-Yau manifold is not unique. In fact there
is a large equivalence class of such gauge theories related by Seiberg duality.
As a step toward characterizing this class, we show that Seiberg duality can be
defined consi... | [
{
"created": "Thu, 13 May 2004 00:02:06 GMT",
"version": "v1"
},
{
"created": "Mon, 24 May 2004 23:12:38 GMT",
"version": "v2"
},
{
"created": "Thu, 2 Sep 2004 05:51:21 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Herzog",
"Christopher P.",
""
]
] | The low energy gauge theory living on D-branes probing a del Pezzo singularity of a non-compact Calabi-Yau manifold is not unique. In fact there is a large equivalence class of such gauge theories related by Seiberg duality. As a step toward characterizing this class, we show that Seiberg duality can be defined consist... |
hep-th/9908160 | D'Hoker Eric | E. D'Hoker, D.Z. Freedman, S.D. Mathur, A. Matusis, L. Rastelli | Extremal Correlators in the AdS/CFT Correspondence | 26 pages, LateX, no figures | null | 10.1142/9789812793850_0020 | UCLA/99/TEP/27, MIT-CTP-2893 | hep-th | null | The non-renormalization of the 3-point functions $tr X^{k_1} tr X^{k_2} tr
X^{k_3}$ of chiral primary operators in N=4 super-Yang-Mills theory is one of
the most striking facts to emerge from the AdS/CFT correspondence. A two-fold
puzzle appears in the extremal case, e.g. k_1 = k_2 + k_3. First, the
supergravity calc... | [
{
"created": "Tue, 24 Aug 1999 23:28:30 GMT",
"version": "v1"
}
] | 2016-11-23 | [
[
"D'Hoker",
"E.",
""
],
[
"Freedman",
"D. Z.",
""
],
[
"Mathur",
"S. D.",
""
],
[
"Matusis",
"A.",
""
],
[
"Rastelli",
"L.",
""
]
] | The non-renormalization of the 3-point functions $tr X^{k_1} tr X^{k_2} tr X^{k_3}$ of chiral primary operators in N=4 super-Yang-Mills theory is one of the most striking facts to emerge from the AdS/CFT correspondence. A two-fold puzzle appears in the extremal case, e.g. k_1 = k_2 + k_3. First, the supergravity calcul... |
hep-th/0205151 | Annamaria Sinkovics | Nick Dorey and Annamaria Sinkovics | N=1* vacua, Fuzzy Spheres and Integrable Systems | 20 pages | JHEP 0207 (2002) 032 | 10.1088/1126-6708/2002/07/032 | SWAT-339 | hep-th | null | We calculate the exact eigenvalues of the adjoint scalar fields in the
massive vacua of N=1* SUSY Yang-Mills with gauge group SU(N). This provides a
field theory prediction for the distribution of D3 brane charge in the AdS
dual. We verify the proposal of Polchinski and Strassler that the D3-brane's
lie on a fuzzy sp... | [
{
"created": "Wed, 15 May 2002 14:30:12 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Dorey",
"Nick",
""
],
[
"Sinkovics",
"Annamaria",
""
]
] | We calculate the exact eigenvalues of the adjoint scalar fields in the massive vacua of N=1* SUSY Yang-Mills with gauge group SU(N). This provides a field theory prediction for the distribution of D3 brane charge in the AdS dual. We verify the proposal of Polchinski and Strassler that the D3-brane's lie on a fuzzy sphe... |
1706.04406 | Dionisio Bazeia | D. Bazeia, A. Mohammadi, D.C. Moreira | Fermion bound states in geometrically deformed backgrounds | 8 pages, 12 figures; text and new references added | Chinese Physics C 43 (2019) 013101 | 10.1088/1674-1137/43/1/013101 | null | hep-th cond-mat.mes-hall hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This work deals with the behavior of fermions in the background of kinklike
structures in the two-dimensional spacetime. The kinklike structures appear
from bosonic scalar field models that engender distinct profiles and interact
with the fermion fields via the standard Yukawa coupling. We first consider two
models t... | [
{
"created": "Wed, 14 Jun 2017 11:08:58 GMT",
"version": "v1"
},
{
"created": "Fri, 16 Jun 2017 17:24:14 GMT",
"version": "v2"
},
{
"created": "Mon, 19 Mar 2018 13:41:42 GMT",
"version": "v3"
}
] | 2019-01-08 | [
[
"Bazeia",
"D.",
""
],
[
"Mohammadi",
"A.",
""
],
[
"Moreira",
"D. C.",
""
]
] | This work deals with the behavior of fermions in the background of kinklike structures in the two-dimensional spacetime. The kinklike structures appear from bosonic scalar field models that engender distinct profiles and interact with the fermion fields via the standard Yukawa coupling. We first consider two models tha... |
1004.4597 | Maxim Konyushikhin | Evgeny Ivanov, Maxim Konyushikhin | N=4, 3D Supersymmetric Quantum Mechanics in Non-Abelian Monopole
Background | 16 pages, reference added, published version | Phys.Rev.D82:085014,2010 | 10.1103/PhysRevD.82.085014 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the harmonic superspace approach, we construct the three-dimensional
N=4 supersymmetric quantum mechanics of the supermultiplet (3,4,1) coupled to
an external SU(2) gauge field. The off-shell N=4 supersymmetry requires the
gauge field to be a static form of the 't Hooft ansatz for the 4D self-dual
SU(2) gauge f... | [
{
"created": "Mon, 26 Apr 2010 18:32:41 GMT",
"version": "v1"
},
{
"created": "Fri, 24 Sep 2010 14:53:14 GMT",
"version": "v2"
},
{
"created": "Wed, 15 Dec 2010 15:59:53 GMT",
"version": "v3"
}
] | 2010-12-16 | [
[
"Ivanov",
"Evgeny",
""
],
[
"Konyushikhin",
"Maxim",
""
]
] | Using the harmonic superspace approach, we construct the three-dimensional N=4 supersymmetric quantum mechanics of the supermultiplet (3,4,1) coupled to an external SU(2) gauge field. The off-shell N=4 supersymmetry requires the gauge field to be a static form of the 't Hooft ansatz for the 4D self-dual SU(2) gauge fie... |
1403.1595 | Daniel Park | Michael R. Douglas, Daniel S. Park and Christian Schnell | The Cremmer-Scherk Mechanism in F-theory Compactifications on K3
Manifolds | 33 pages + appendices, 5 figures; v2: minor corrections, reference
added | null | 10.1007/JHEP05(2014)135 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is well understood --- through string dualities --- that there are 20
massless vector fields in the spectrum of eight-dimensional F-theory
compactifications on smooth elliptically fibered K3 surfaces at a generic point
in the K3 moduli space. Such F-theory vacua, which do not have any enhanced
gauge symmetries, ca... | [
{
"created": "Thu, 6 Mar 2014 21:33:27 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Oct 2016 14:50:56 GMT",
"version": "v2"
}
] | 2016-10-24 | [
[
"Douglas",
"Michael R.",
""
],
[
"Park",
"Daniel S.",
""
],
[
"Schnell",
"Christian",
""
]
] | It is well understood --- through string dualities --- that there are 20 massless vector fields in the spectrum of eight-dimensional F-theory compactifications on smooth elliptically fibered K3 surfaces at a generic point in the K3 moduli space. Such F-theory vacua, which do not have any enhanced gauge symmetries, can ... |
hep-th/0504120 | Juan Francisco Tlapanco | R. Cartas-Fuentevilla and J. F. Tlapanco-Limon | The Kodama state for topological quantum field theory beyond instantons | Introduction and Conclusions have been extended, some appropriate
references have been added. 8 pages. submitted to physics letters B | Phys.Lett. B623 (2005) 165-170 | 10.1016/j.physletb.2005.07.042 | null | hep-th | null | Constructing a symplectic structure that preserves the ordinary symmetries
and the topological invariance for topological Yang-Mills theory, it is shown
that the Kodama (Chern-Simons) state traditionally associated with a
topological phase of unbroken diffeomorphism invariance for instantons, exists
actually for the ... | [
{
"created": "Wed, 13 Apr 2005 17:58:09 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Jun 2005 22:24:35 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Cartas-Fuentevilla",
"R.",
""
],
[
"Tlapanco-Limon",
"J. F.",
""
]
] | Constructing a symplectic structure that preserves the ordinary symmetries and the topological invariance for topological Yang-Mills theory, it is shown that the Kodama (Chern-Simons) state traditionally associated with a topological phase of unbroken diffeomorphism invariance for instantons, exists actually for the co... |
hep-th/0403232 | Raimar Wulkenhaar | Harald Grosse (Vienna), Raimar Wulkenhaar (Leipzig) | Renormalisation of \phi^4-theory on noncommutative R^4 to all orders | 12 pages, 14 figures, LaTeX | Lett. Math. Phys.71:13-26, 2005 | 10.1007/s11005-004-5116-3 | null | hep-th | null | We present the main ideas and techniques of the proof that the
duality-covariant four-dimensional noncommutative \phi^4-model is
renormalisable to all orders. This includes the reformulation as a dynamical
matrix model, the solution of the free theory by orthogonal polynomials as well
as the renormalisation by flow e... | [
{
"created": "Tue, 23 Mar 2004 15:48:18 GMT",
"version": "v1"
}
] | 2011-09-16 | [
[
"Grosse",
"Harald",
"",
"Vienna"
],
[
"Wulkenhaar",
"Raimar",
"",
"Leipzig"
]
] | We present the main ideas and techniques of the proof that the duality-covariant four-dimensional noncommutative \phi^4-model is renormalisable to all orders. This includes the reformulation as a dynamical matrix model, the solution of the free theory by orthogonal polynomials as well as the renormalisation by flow equ... |
hep-th/9307147 | null | H. Aratyn, L.A. Ferreira, J.F. Gomes and A.H. Zimerman | Toda and Volterra Lattice Equations from Discrete Symmetries of KP
Hierarchies | 12 pgs, LaTeX, IFT-P.041/93 | Phys.Lett. B316 (1993) 85-92 | 10.1016/0370-2693(93)90662-2 | null | hep-th nlin.SI solv-int | null | The discrete models of the Toda and Volterra chains are being constructed out
of the continuum two-boson KP hierarchies. The main tool is the discrete
symmetry preserving the Hamiltonian structure of the continuum models. The
two-boson currents of KP hierarchy are being associated with sites of the
corresponding chai... | [
{
"created": "Sat, 24 Jul 1993 17:00:51 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Aratyn",
"H.",
""
],
[
"Ferreira",
"L. A.",
""
],
[
"Gomes",
"J. F.",
""
],
[
"Zimerman",
"A. H.",
""
]
] | The discrete models of the Toda and Volterra chains are being constructed out of the continuum two-boson KP hierarchies. The main tool is the discrete symmetry preserving the Hamiltonian structure of the continuum models. The two-boson currents of KP hierarchy are being associated with sites of the corresponding chain ... |
1211.4887 | Denis Bashkirov | Denis Bashkirov | BLG theories at low values of Chern-Simons coupling | 10 pages, second version, references added | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It was checked in paper [1] by comparing the moduli spaces and superconformal
indices that two of the BLG theories $(SU(2)_{1}\times SU(2)_{-1})/{\mathbb
Z}_2$ and $SU(2)_2\times SU(2)_{-2}$ are dual to $U(2)_1\times U(2)_{-1}$ and
$U(2)_{2}\times U(2)_{-2}$ ABJM theories, correspondingly. In this paper we
consider t... | [
{
"created": "Tue, 20 Nov 2012 21:44:32 GMT",
"version": "v1"
},
{
"created": "Fri, 23 Nov 2012 17:07:25 GMT",
"version": "v2"
}
] | 2012-11-26 | [
[
"Bashkirov",
"Denis",
""
]
] | It was checked in paper [1] by comparing the moduli spaces and superconformal indices that two of the BLG theories $(SU(2)_{1}\times SU(2)_{-1})/{\mathbb Z}_2$ and $SU(2)_2\times SU(2)_{-2}$ are dual to $U(2)_1\times U(2)_{-1}$ and $U(2)_{2}\times U(2)_{-2}$ ABJM theories, correspondingly. In this paper we consider the... |
hep-th/9706189 | Jayme Vaz | Jayme Vaz, Jr. (Syracuse, USA and Campinas, Brazil) | The Dirac Operator over Abelian Finite Groups | 15 pages, LaTeX 2e, amsmath and amssymb packages | null | null | null | hep-th hep-lat | null | In this paper we show how to construct a Dirac operator on a lattice in
complete analogy with the continuum. In fact we consider a more general
problem, that is, the Dirac operator over an abelian finite group (for which a
lattice is a particular example). Our results appear to be in direct connexion
with the so call... | [
{
"created": "Thu, 26 Jun 1997 13:53:34 GMT",
"version": "v1"
}
] | 2012-08-27 | [
[
"Vaz,",
"Jayme",
"Jr.",
"Syracuse, USA and Campinas, Brazil"
]
] | In this paper we show how to construct a Dirac operator on a lattice in complete analogy with the continuum. In fact we consider a more general problem, that is, the Dirac operator over an abelian finite group (for which a lattice is a particular example). Our results appear to be in direct connexion with the so called... |
2312.00695 | Victor Mishnyakov | A. Mironov, V. Mishnyakov, A. Morozov | Tau-functions beyond the group elements | 16 pages | Nucl. Phys. B1001 (2024) 116504 | 10.1016/j.nuclphysb.2024.116504 | FIAN/TD-15/23, IITP/TH-21/23, ITEP/TH-27/23, MIPT/TH-20/23 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Matrix elements in different representations are connected by quadratic
relations. If matrix elements are those of a $\textit{group element}$, i.e.
satisfying the property $\Delta(X) = X\otimes X$, then their generating
functions obey bilinear Hirota equations and hence are named $\tau$-functions.
However, dealing wi... | [
{
"created": "Fri, 1 Dec 2023 16:28:32 GMT",
"version": "v1"
}
] | 2024-03-11 | [
[
"Mironov",
"A.",
""
],
[
"Mishnyakov",
"V.",
""
],
[
"Morozov",
"A.",
""
]
] | Matrix elements in different representations are connected by quadratic relations. If matrix elements are those of a $\textit{group element}$, i.e. satisfying the property $\Delta(X) = X\otimes X$, then their generating functions obey bilinear Hirota equations and hence are named $\tau$-functions. However, dealing with... |
1412.8478 | Jaroslav Trnka | Nima Arkani-Hamed, Andrew Hodges, Jaroslav Trnka | Positive Amplitudes In The Amplituhedron | 27 pages, 10 figures | null | 10.1007/JHEP08(2015)030 | CALT-TH-2014-168 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The all-loop integrand for scattering amplitudes in planar N = 4 SYM is
determined by an "amplitude form" with logarithmic singularities on the
boundary of the amplituhedron. In this note we provide strong evidence for a
new striking property of the superamplitude, which we conjecture to be true to
all loop orders: t... | [
{
"created": "Mon, 29 Dec 2014 21:00:10 GMT",
"version": "v1"
}
] | 2015-09-30 | [
[
"Arkani-Hamed",
"Nima",
""
],
[
"Hodges",
"Andrew",
""
],
[
"Trnka",
"Jaroslav",
""
]
] | The all-loop integrand for scattering amplitudes in planar N = 4 SYM is determined by an "amplitude form" with logarithmic singularities on the boundary of the amplituhedron. In this note we provide strong evidence for a new striking property of the superamplitude, which we conjecture to be true to all loop orders: the... |
hep-th/9802016 | Rajesh Gopakumar | Rajesh Gopakumar and Cumrun Vafa | Topological Gravity as Large N Topological Gauge Theory | Harvmac, 31 pages (big), references added | Adv.Theor.Math.Phys.2:413-442,1998 | null | HUTP-97/A105, UCSB-97-25 | hep-th | null | We consider topological closed string theories on Calabi-Yau manifolds which
compute superpotential terms in the corresponding compactified type II
effective action. In particular, near certain singularities we compare the
partition function of this topological theory (the Kodaira-Spencer theory) to
$SU(\infty)$ Cher... | [
{
"created": "Tue, 3 Feb 1998 20:29:17 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Feb 1998 21:54:22 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Gopakumar",
"Rajesh",
""
],
[
"Vafa",
"Cumrun",
""
]
] | We consider topological closed string theories on Calabi-Yau manifolds which compute superpotential terms in the corresponding compactified type II effective action. In particular, near certain singularities we compare the partition function of this topological theory (the Kodaira-Spencer theory) to $SU(\infty)$ Chern-... |
1104.5366 | Astrid Eichhorn | Astrid Eichhorn and Holger Gies | Light fermions in quantum gravity | 16 pages, 9 figures | null | 10.1088/1367-2630/13/12/125012 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the impact of quantum gravity, formulated as a quantum field theory
of the metric, on chiral symmetry in a fermionic matter sector. We specifically
address the question as to whether metric fluctuations can induce chiral
symmetry breaking and bound state formation. Our results based on the
functional Renorma... | [
{
"created": "Thu, 28 Apr 2011 12:11:08 GMT",
"version": "v1"
}
] | 2015-05-28 | [
[
"Eichhorn",
"Astrid",
""
],
[
"Gies",
"Holger",
""
]
] | We study the impact of quantum gravity, formulated as a quantum field theory of the metric, on chiral symmetry in a fermionic matter sector. We specifically address the question as to whether metric fluctuations can induce chiral symmetry breaking and bound state formation. Our results based on the functional Renormali... |
2109.02725 | Charlotte Sleight | Charlotte Sleight and Massimo Taronna | From dS to AdS and back | 82 pages, 19 figures. v2: typos fixed | null | 10.1007/JHEP12(2021)074 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe in more detail the general relation uncovered in our previous
work between boundary correlators in de Sitter (dS) and in Euclidean anti-de
Sitter (EAdS) space, at any order in perturbation theory. Assuming the
Bunch-Davies vacuum at early times, any given diagram contributing to a
boundary correlator in d... | [
{
"created": "Mon, 6 Sep 2021 20:28:23 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Sep 2021 07:57:08 GMT",
"version": "v2"
}
] | 2022-01-05 | [
[
"Sleight",
"Charlotte",
""
],
[
"Taronna",
"Massimo",
""
]
] | We describe in more detail the general relation uncovered in our previous work between boundary correlators in de Sitter (dS) and in Euclidean anti-de Sitter (EAdS) space, at any order in perturbation theory. Assuming the Bunch-Davies vacuum at early times, any given diagram contributing to a boundary correlator in dS ... |
hep-th/0408079 | Davide Fioravanti | Davide Fioravanti | Geometrical Loci and CFTs via the Virasoro Symmetry of the mKdV-SG
hierarchy: an excursus | LaTex, 9 pages | Phys.Lett. B609 (2005) 173-179 | 10.1016/j.physletb.2005.01.037 | APCTP 2004-001 | hep-th math-ph math.MP nlin.SI | null | We will describe the appearance of specific algebraic KdV potentials as a
consequence of a requirement on a integro-differential expression. This
expression belongs to a class generated by means of Virasoro vector fields
acting on the KdV field. The ``almost'' rational KdV fields are described in
terms of a geometric... | [
{
"created": "Tue, 10 Aug 2004 16:23:18 GMT",
"version": "v1"
}
] | 2010-04-05 | [
[
"Fioravanti",
"Davide",
""
]
] | We will describe the appearance of specific algebraic KdV potentials as a consequence of a requirement on a integro-differential expression. This expression belongs to a class generated by means of Virasoro vector fields acting on the KdV field. The ``almost'' rational KdV fields are described in terms of a geometrical... |
1510.01252 | Alexei Morozov | Ya.Kononov and A.Morozov | Colored HOMFLY and Generalized Mandelbrot set | 16 pages | JHEP 1511 (2015) 151 | 10.1007/JHEP11(2015)151 | IITP/TH-11/15 | hep-th math-ph math.GT math.MP nlin.CD | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Mandelbrot set is a closure of the set of zeroes of $resultant_x(F_n,F_m)$
for iterated maps $F_n(x)=f^{\circ n}(x)-x$ in the moduli space of maps $f(x)$.
The wonderful fact is that for a given $n$ all zeroes are not chaotically
scattered around the moduli space, but lie on smooth curves, with just a few
cusps, locat... | [
{
"created": "Mon, 5 Oct 2015 17:30:24 GMT",
"version": "v1"
}
] | 2017-05-02 | [
[
"Kononov",
"Ya.",
""
],
[
"Morozov",
"A.",
""
]
] | Mandelbrot set is a closure of the set of zeroes of $resultant_x(F_n,F_m)$ for iterated maps $F_n(x)=f^{\circ n}(x)-x$ in the moduli space of maps $f(x)$. The wonderful fact is that for a given $n$ all zeroes are not chaotically scattered around the moduli space, but lie on smooth curves, with just a few cusps, located... |
hep-th/0401237 | Michael Wohlgenannt | Stefan Denk, Volkmar Putz, Manfred Schweda and Michael Wohlgenannt | Towards UV Finite Quantum Field Theories from Non-Local Field Operators | 22 pages, 4 figures | Eur.Phys.J. C35 (2004) 283-292 | 10.1140/epjc/s2004-01783-7 | TUW-04-03 | hep-th | null | A non-local toy model whose interaction consists of smeared, non-local field
operators is presented. We work out the Feynman rules and propose a power
counting formula for arbitrary graphs. Explicit calculations for one loop
graphs show that their contribution is finite for sufficient smearing and agree
with the powe... | [
{
"created": "Fri, 30 Jan 2004 11:33:48 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Denk",
"Stefan",
""
],
[
"Putz",
"Volkmar",
""
],
[
"Schweda",
"Manfred",
""
],
[
"Wohlgenannt",
"Michael",
""
]
] | A non-local toy model whose interaction consists of smeared, non-local field operators is presented. We work out the Feynman rules and propose a power counting formula for arbitrary graphs. Explicit calculations for one loop graphs show that their contribution is finite for sufficient smearing and agree with the power ... |
1312.1108 | Roberto Emparan | Roberto Emparan, Kentaro Tanabe | Holographic superconductivity in the large D expansion | 21 pages, 7 figures. v2: minor clarifications, refs added, lighter
pdf file | JHEP 01 (2014) 145 | 10.1007/JHEP01(2014)145 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study holographic superconductivity by expanding the equations in the
inverse of the number of spacetime dimensions D. We obtain an analytic
expression for the critical temperature as a function of the conformal
dimension of the condensate operator. Its accuracy for 3+1-dimensional
superconductors is better than 1... | [
{
"created": "Wed, 4 Dec 2013 11:07:53 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Dec 2013 15:44:20 GMT",
"version": "v2"
}
] | 2022-03-07 | [
[
"Emparan",
"Roberto",
""
],
[
"Tanabe",
"Kentaro",
""
]
] | We study holographic superconductivity by expanding the equations in the inverse of the number of spacetime dimensions D. We obtain an analytic expression for the critical temperature as a function of the conformal dimension of the condensate operator. Its accuracy for 3+1-dimensional superconductors is better than 15%... |
hep-th/0110268 | Chen-Gang Zhou | Chengang Zhou | Deformation Quantization and Quantum Field Theory on Curved Spaces: the
Case of Two-Sphere | 23 pages | null | null | RUNHETC-2001-31 | hep-th | null | We study the scalar quantum field theory on a generic noncommutative
two-sphere as a special case of noncommutative curved space, which is described
by the deformation quantization algebra obtained from symplectic reduction and
parametrized by $H^2(S^2, \QR)$. The fuzzy sphere is included as a special case
parametriz... | [
{
"created": "Mon, 29 Oct 2001 21:11:10 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Zhou",
"Chengang",
""
]
] | We study the scalar quantum field theory on a generic noncommutative two-sphere as a special case of noncommutative curved space, which is described by the deformation quantization algebra obtained from symplectic reduction and parametrized by $H^2(S^2, \QR)$. The fuzzy sphere is included as a special case parametrized... |
hep-th/0501248 | Takao Koikawa | Takao Koikawa | Infinite number of soliton solutions to 5-dimensional vacuum Einstein
equation | 13 pages | Prog.Theor.Phys. 114 (2005) 793-803 | 10.1143/PTP.114.793 | null | hep-th | null | We give an infinite number of exact solutions to the 5-dimensional static
Einstein equation with axial symmetry by using the inverse scattering method.
The solutions are characterized by two integers representing the soliton
numbers. The first non trivial example of these solutions is the static black
ring solution f... | [
{
"created": "Sun, 30 Jan 2005 20:24:36 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Koikawa",
"Takao",
""
]
] | We give an infinite number of exact solutions to the 5-dimensional static Einstein equation with axial symmetry by using the inverse scattering method. The solutions are characterized by two integers representing the soliton numbers. The first non trivial example of these solutions is the static black ring solution fou... |
1311.1276 | Matthew Buican | Matthew Buican | Minimal Distances Between SCFTs | 41 pages and 2 figures; references updated; minor improvements in
examples section | null | 10.1007/JHEP01(2014)155 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study lower bounds on the minimal distance in theory space between
four-dimensional superconformal field theories (SCFTs) connected via broad
classes of renormalization group (RG) flows preserving various amounts of
supersymmetry (SUSY). For N=1 RG flows, the ultraviolet (UV) and infrared (IR)
endpoints of the flo... | [
{
"created": "Wed, 6 Nov 2013 02:59:46 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Nov 2013 00:09:59 GMT",
"version": "v2"
}
] | 2015-06-17 | [
[
"Buican",
"Matthew",
""
]
] | We study lower bounds on the minimal distance in theory space between four-dimensional superconformal field theories (SCFTs) connected via broad classes of renormalization group (RG) flows preserving various amounts of supersymmetry (SUSY). For N=1 RG flows, the ultraviolet (UV) and infrared (IR) endpoints of the flow ... |
1911.08921 | Sebasti\'an Alberto Franchino Vi\~nas | Sebasti\'an A. Franchino-Vi\~nas, Salvatore Mignemi | Asymptotic freedom for $\lambda \phi^4_{\star}$ QFT in Snyder-de Sitter
space | 14 pages, 3 figures. v2: corrects factors 2 in eq. (7) and (8), and
eq. (19) regarding the discussion of $m_{\rm eff}$ and $\alpha_{\rm eff}$ | null | 10.1140/epjc/s10052-020-7918-6 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze the model of a self-interacting $\phi^4_{\star}$ scalar field
theory in Snyder-de Sitter space. After analytically computing the one-loop
beta functions {in the small noncommutativity and curvature limit}, we solve
numerically the corresponding system of differential equations, showing that in
this limit t... | [
{
"created": "Wed, 20 Nov 2019 14:07:21 GMT",
"version": "v1"
},
{
"created": "Wed, 31 Mar 2021 10:51:20 GMT",
"version": "v2"
}
] | 2021-04-01 | [
[
"Franchino-Viñas",
"Sebastián A.",
""
],
[
"Mignemi",
"Salvatore",
""
]
] | We analyze the model of a self-interacting $\phi^4_{\star}$ scalar field theory in Snyder-de Sitter space. After analytically computing the one-loop beta functions {in the small noncommutativity and curvature limit}, we solve numerically the corresponding system of differential equations, showing that in this limit the... |
1309.1087 | Leopoldo A. Pando Zayas | Benjamin Burrington, Leopoldo A. Pando Zayas and Nicholas Rombes | On Resolutions of Cosmological Singularities in Higher-Spin Gravity | 24 pages. v2: typos fixed, references added | null | null | MCTP-13-25 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the resolution of certain cosmological singularity in the context of
higher-spin three-dimensional gravity. We consider gravity coupled to a spin-3
field realized as Chern-Simons theory with gauge group $SL(3,\mathbb{C})$. In
this context we elaborate and extend a singularity resolution scheme proposed
by Kr... | [
{
"created": "Wed, 4 Sep 2013 16:16:13 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Sep 2013 14:13:46 GMT",
"version": "v2"
}
] | 2013-09-10 | [
[
"Burrington",
"Benjamin",
""
],
[
"Zayas",
"Leopoldo A. Pando",
""
],
[
"Rombes",
"Nicholas",
""
]
] | We study the resolution of certain cosmological singularity in the context of higher-spin three-dimensional gravity. We consider gravity coupled to a spin-3 field realized as Chern-Simons theory with gauge group $SL(3,\mathbb{C})$. In this context we elaborate and extend a singularity resolution scheme proposed by Kris... |
1101.4009 | Christopher Pope | S. Deser, Haishan Liu, H. Lu, C.N. Pope, Tahsin Cagri Sisman, Bayram
Tekin | Critical Points of D-Dimensional Extended Gravities | 6 pages, typos corrected | Phys.Rev.D83:061502,2011 | 10.1103/PhysRevD.83.061502 | BRX-TH-632, CALT 68-281, MIFPA-11-04 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the parameter space of D-dimensional cosmological Einstein gravity
together with quadratic curvature terms. In D>4 there are in general two
distinct (anti)-de Sitter vacua. We show that for appropriate choice of the
parameters there exists a critical point for one of the vacua, for which there
are only massl... | [
{
"created": "Thu, 20 Jan 2011 20:32:16 GMT",
"version": "v1"
},
{
"created": "Sun, 30 Jan 2011 20:49:22 GMT",
"version": "v2"
}
] | 2011-03-22 | [
[
"Deser",
"S.",
""
],
[
"Liu",
"Haishan",
""
],
[
"Lu",
"H.",
""
],
[
"Pope",
"C. N.",
""
],
[
"Sisman",
"Tahsin Cagri",
""
],
[
"Tekin",
"Bayram",
""
]
] | We study the parameter space of D-dimensional cosmological Einstein gravity together with quadratic curvature terms. In D>4 there are in general two distinct (anti)-de Sitter vacua. We show that for appropriate choice of the parameters there exists a critical point for one of the vacua, for which there are only massles... |
0903.2859 | Francesco Nitti | U. Gursoy, E. Kiritsis, L. Mazzanti, F. Nitti | Improved Holographic Yang-Mills at Finite Temperature: Comparison with
Data | 36 pages, 10 figures; references added, minor typos corrected; v3:
corrected numerical mistake in section 5.4. | Nucl.Phys.B820:148-177,2009 | 10.1016/j.nuclphysb.2009.05.017 | null | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The semi-phenomenological improved holographic model for QCD is confronted
with data of the pure glue, large-Nc gauge theory. After fitting two
phenomenological parameters in the potential, the model can reproduce in detail
all thermodynamic functions at finite temperature. It also reproduces in detail
all known spin... | [
{
"created": "Mon, 16 Mar 2009 21:11:24 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Jul 2009 16:52:12 GMT",
"version": "v2"
},
{
"created": "Fri, 30 Apr 2010 11:29:03 GMT",
"version": "v3"
}
] | 2010-05-07 | [
[
"Gursoy",
"U.",
""
],
[
"Kiritsis",
"E.",
""
],
[
"Mazzanti",
"L.",
""
],
[
"Nitti",
"F.",
""
]
] | The semi-phenomenological improved holographic model for QCD is confronted with data of the pure glue, large-Nc gauge theory. After fitting two phenomenological parameters in the potential, the model can reproduce in detail all thermodynamic functions at finite temperature. It also reproduces in detail all known spin-0... |
hep-th/9302010 | null | T. Brzezinski, J. Rembielinski, K.A. Smolinski | Quantum Particle on a Quantum Circle | 11 pages, LaTeX | Mod.Phys.Lett.A8:409-416,1993 | 10.1142/S0217732393000416 | KFT UL 10/92 | hep-th | null | We describe a $q$-deformed dynamical system corresponding to the quantum free
particle moving along the circle. The algebra of observables is constructed and
discussed. We construct and classify irreducible representations of the system.
| [
{
"created": "Wed, 3 Feb 1993 09:20:26 GMT",
"version": "v1"
},
{
"created": "Fri, 12 Feb 1993 09:50:30 GMT",
"version": "v2"
}
] | 2010-11-01 | [
[
"Brzezinski",
"T.",
""
],
[
"Rembielinski",
"J.",
""
],
[
"Smolinski",
"K. A.",
""
]
] | We describe a $q$-deformed dynamical system corresponding to the quantum free particle moving along the circle. The algebra of observables is constructed and discussed. We construct and classify irreducible representations of the system. |
1201.3098 | Cristian Stelea | Yves Brihaye, Eugen Radu, and Cristian Stelea | Charged squashed black holes with negative cosmological constant in odd
dimensions | 11 pages, 3 figures, v2 added references | null | 10.1016/j.physletb.2012.02.035 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct new electrically charged solutions of the Einstein-Maxwell
equations with negative cosmological constant in general odd dimensions $d=2n+3
\geq 5$. They correspond to higher dimensional generalizations of the squashed
black hole solutions, which were known so far only in five dimensions. We
explore numer... | [
{
"created": "Sun, 15 Jan 2012 15:57:34 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Jan 2012 11:32:01 GMT",
"version": "v2"
}
] | 2015-06-03 | [
[
"Brihaye",
"Yves",
""
],
[
"Radu",
"Eugen",
""
],
[
"Stelea",
"Cristian",
""
]
] | We construct new electrically charged solutions of the Einstein-Maxwell equations with negative cosmological constant in general odd dimensions $d=2n+3 \geq 5$. They correspond to higher dimensional generalizations of the squashed black hole solutions, which were known so far only in five dimensions. We explore numeric... |
hep-th/9903062 | Hiroaki Terashima | Hiroaki Terashima (Univ. of Tokyo) | Fluctuation-dissipation theorem and the Unruh effect of scalar and Dirac
fields | 26 pages | Phys. Rev. D 60, 084001 (1999) | 10.1103/PhysRevD.60.084001 | UT-839 | hep-th gr-qc | null | We present a simple and systematic method to calculate the Rindler noise,
which is relevant to the analysis of the Unruh effect, by using the
fluctuation-dissipative theorem. To do this, we calculate the dissipative
coefficient explicitly from the equations of motion of the detector and the
field. This method gives n... | [
{
"created": "Mon, 8 Mar 1999 08:31:48 GMT",
"version": "v1"
}
] | 2016-08-25 | [
[
"Terashima",
"Hiroaki",
"",
"Univ. of Tokyo"
]
] | We present a simple and systematic method to calculate the Rindler noise, which is relevant to the analysis of the Unruh effect, by using the fluctuation-dissipative theorem. To do this, we calculate the dissipative coefficient explicitly from the equations of motion of the detector and the field. This method gives not... |
hep-th/9712234 | Chie Ohzeki | T. Miyazaki, C. Ohzeki and M. Yamanobe | $(p+2)$-form gauge fields for $p$-brane through an action-at-a-distance | 6 pages | Nuovo Cim. B114 (1999) 589-593 | null | null | hep-th | null | In the conventional $p$-brane theory, a gauge ($p+1$)-form field
$\phi^{(p+1)}$ mediates the interaction between $p$-branes, which is gauge
invariant in the sense $\phi^{(p+1)}\to \phi^{(p+1)}+d\Lambda^{(p)}$ with
$\Lambda^{(p)}$, an arbitrary $p$-form and $d$, a boundary operator. We, on the
contrary, propose to int... | [
{
"created": "Fri, 26 Dec 1997 09:29:51 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Miyazaki",
"T.",
""
],
[
"Ohzeki",
"C.",
""
],
[
"Yamanobe",
"M.",
""
]
] | In the conventional $p$-brane theory, a gauge ($p+1$)-form field $\phi^{(p+1)}$ mediates the interaction between $p$-branes, which is gauge invariant in the sense $\phi^{(p+1)}\to \phi^{(p+1)}+d\Lambda^{(p)}$ with $\Lambda^{(p)}$, an arbitrary $p$-form and $d$, a boundary operator. We, on the contrary, propose to intro... |
1608.07506 | Partha Mukhopadhyay | Partha Mukhopadhyay | General Construction of Tubular Geometry | 40 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the problem of locally describing tubular geometry around a
submanifold embedded in a (pseudo)Riemannian manifold in its general form.
Given the geometry of ambient space in an arbitrary coordinate system and
equations determining the submanifold in the same system, we compute the
tubular expansion coeffi... | [
{
"created": "Fri, 26 Aug 2016 16:26:11 GMT",
"version": "v1"
}
] | 2016-08-29 | [
[
"Mukhopadhyay",
"Partha",
""
]
] | We consider the problem of locally describing tubular geometry around a submanifold embedded in a (pseudo)Riemannian manifold in its general form. Given the geometry of ambient space in an arbitrary coordinate system and equations determining the submanifold in the same system, we compute the tubular expansion coeffici... |
hep-th/9705176 | Antti Niemi | L. Faddeev and A.J. Niemi | Toroidal Confugurations As Stable Solitons | 21 pages, 10 figures | null | null | null | hep-th | null | Previously we have proposed that in certain relativistic quantum field
theories knotlike configurations may appear as stable solitons. Here we present
a detailed investigation of the simplest knotted soliton, the torus-shaped
unknot.
| [
{
"created": "Thu, 22 May 1997 21:46:45 GMT",
"version": "v1"
}
] | 2009-09-25 | [
[
"Faddeev",
"L.",
""
],
[
"Niemi",
"A. J.",
""
]
] | Previously we have proposed that in certain relativistic quantum field theories knotlike configurations may appear as stable solitons. Here we present a detailed investigation of the simplest knotted soliton, the torus-shaped unknot. |
2310.07556 | Matheus Ara\'ujo Marques | M.A. Marques and R. Menezes | Geometrically constrained multifield models with BNRT solutions | v2; 13 pages, 7 figures; text and references added; accepted in
Chaos, Solitons and Fractals | Chaos, Solitons and Fractals 181 (2024) 114730 | 10.1016/j.chaos.2024.114730 | null | hep-th | http://creativecommons.org/licenses/by-nc-nd/4.0/ | In this paper, we investigate multifield models in which the two-field BNRT
model is coupled to a third field through mediator functions in the Lagrangian
density. To conduct the investigation, we obtain the equations of motion and
develop a first-order formalism based on energy minimization. Two possibilities
are co... | [
{
"created": "Wed, 11 Oct 2023 15:00:39 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Mar 2024 14:24:46 GMT",
"version": "v2"
}
] | 2024-03-19 | [
[
"Marques",
"M. A.",
""
],
[
"Menezes",
"R.",
""
]
] | In this paper, we investigate multifield models in which the two-field BNRT model is coupled to a third field through mediator functions in the Lagrangian density. To conduct the investigation, we obtain the equations of motion and develop a first-order formalism based on energy minimization. Two possibilities are cons... |
hep-th/9612071 | null | E. Ragoucy | W-strings from N=2 Hamiltonian reduction and classification of N=2 super
W-algebras | Latex, 13 pages | null | null | null | hep-th | null | We present an algebraic approach to string theory, using a Hamiltonian
reduction of N=2 WZW models. An embedding of sl(1|2) in a Lie superalgebra
determines a niltopent subalgebra. Chirally gauging this subalgebra in the
corresponding WZW action leads to an extension of the N=2 superconformal
algebra. We classify all... | [
{
"created": "Fri, 6 Dec 1996 15:20:41 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Ragoucy",
"E.",
""
]
] | We present an algebraic approach to string theory, using a Hamiltonian reduction of N=2 WZW models. An embedding of sl(1|2) in a Lie superalgebra determines a niltopent subalgebra. Chirally gauging this subalgebra in the corresponding WZW action leads to an extension of the N=2 superconformal algebra. We classify all t... |
1906.02619 | Enrico Olivucci | Gleb Arutyunov and Enrico Olivucci | Hyperbolic spin Ruijsenaars-Schneider model from Poisson reduction | 16 pages. The statement about coincidence of the Poisson structure of
spin variables at generic $N$ and $\ell$ with that of 1811.08727 was
corrected | null | null | null | hep-th math-ph math.MP nlin.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive a Hamiltonian structure for the $N$-particle hyperbolic spin
Ruijsenaars-Schneider model by means of Poisson reduction of a suitable initial
phase space. This phase space is realised as the direct product of the
Heisenberg double of a factorisable Lie group with another symplectic manifold
that is a certain... | [
{
"created": "Thu, 6 Jun 2019 14:44:55 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Aug 2019 09:10:42 GMT",
"version": "v2"
}
] | 2019-08-22 | [
[
"Arutyunov",
"Gleb",
""
],
[
"Olivucci",
"Enrico",
""
]
] | We derive a Hamiltonian structure for the $N$-particle hyperbolic spin Ruijsenaars-Schneider model by means of Poisson reduction of a suitable initial phase space. This phase space is realised as the direct product of the Heisenberg double of a factorisable Lie group with another symplectic manifold that is a certain d... |
2112.07541 | Kaixin Ji | Kaixin Ji, Ling-Yan Hung | Information propagation in a non-local model with emergent locality | Slightly revised abstract, section 2, section 4.2 and discussion | null | 10.1007/JHEP04(2022)106 | null | hep-th cond-mat.str-el quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we revisit a "relatively local" model proposed in
arXiv:1811.07241, where locality and dimensionality of space only emerges from
the entanglement structure of the state the system is in. Various quantities
such as butterfly velocity/ entanglement speed can be defined similarly, at
least in the regime w... | [
{
"created": "Tue, 14 Dec 2021 16:51:26 GMT",
"version": "v1"
},
{
"created": "Sat, 22 Jan 2022 16:38:32 GMT",
"version": "v2"
},
{
"created": "Mon, 28 Mar 2022 09:38:19 GMT",
"version": "v3"
}
] | 2022-05-04 | [
[
"Ji",
"Kaixin",
""
],
[
"Hung",
"Ling-Yan",
""
]
] | In this paper, we revisit a "relatively local" model proposed in arXiv:1811.07241, where locality and dimensionality of space only emerges from the entanglement structure of the state the system is in. Various quantities such as butterfly velocity/ entanglement speed can be defined similarly, at least in the regime whe... |
2211.01285 | Sudeepan Datta | B. Ananthanarayan, Sumit Banik, Souvik Bera, Sudeepan Datta | FeynGKZ: a Mathematica package for solving Feynman integrals using GKZ
hypergeometric systems | 26 pages, 1 figure, code repository:
https://github.com/anant-group/FeynGKZ | null | 10.1016/j.cpc.2023.108699 | null | hep-th hep-ph math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | In the Lee-Pomeransky representation, Feynman integrals can be identified as
a subset of Euler-Mellin integrals, which are known to satisfy
Gel'fand-Kapranov-Zelevinsky (GKZ) system of partial differential equations.
Here we present an automated package to derive the associated GKZ system for a
given Feynman diagram ... | [
{
"created": "Wed, 2 Nov 2022 17:07:16 GMT",
"version": "v1"
}
] | 2023-03-22 | [
[
"Ananthanarayan",
"B.",
""
],
[
"Banik",
"Sumit",
""
],
[
"Bera",
"Souvik",
""
],
[
"Datta",
"Sudeepan",
""
]
] | In the Lee-Pomeransky representation, Feynman integrals can be identified as a subset of Euler-Mellin integrals, which are known to satisfy Gel'fand-Kapranov-Zelevinsky (GKZ) system of partial differential equations. Here we present an automated package to derive the associated GKZ system for a given Feynman diagram an... |
0901.1646 | Murat Gunaydin | Murat Gunaydin and Oleksandr Pavlyk | Spectrum Generating Conformal and Quasiconformal U-Duality Groups,
Supergravity and Spherical Vectors | Section 4 is split with the addition of a subsection on quadratic
Casimir operators; references added; typos corrected. Latex file; 53 pages | JHEP 1004:070,2010 | 10.1007/JHEP04(2010)070 | null | hep-th gr-qc math-ph math.MP math.RT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | After reviewing the algebraic structures that underlie the geometries of N=2
Maxwell-Einstein supergravity theories (MESGT) in five and four dimensions with
symmetric scalar manifolds, we give a unified realization of their three
dimensional U-duality groups as spectrum generating quasiconformal groups. They
are F_{4... | [
{
"created": "Mon, 12 Jan 2009 19:38:38 GMT",
"version": "v1"
},
{
"created": "Mon, 2 Mar 2009 02:16:51 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Gunaydin",
"Murat",
""
],
[
"Pavlyk",
"Oleksandr",
""
]
] | After reviewing the algebraic structures that underlie the geometries of N=2 Maxwell-Einstein supergravity theories (MESGT) in five and four dimensions with symmetric scalar manifolds, we give a unified realization of their three dimensional U-duality groups as spectrum generating quasiconformal groups. They are F_{4(4... |
hep-th/0407079 | Hossein Yavartanoo | Hossein Yavartanoo | Cosmological Solution from D-brane motion in NS5-Branes background | 15 pages, To appear in International Journal of Modern Physics A | Int.J.Mod.Phys. A20 (2005) 7633-7645 | 10.1142/S0217751X05022329 | null | hep-th | null | We study dynamics of a D3-brane propagating in the vicinity of k coincident
NS5 branes. We show that when $g_s$ is small, there exists a regime in which
dynamics of the D-brane is governed by Dirac-Born-Infeld action while higher
order derivative in the expansion can not be neglected. This leads to a
restriction on h... | [
{
"created": "Sat, 10 Jul 2004 22:26:40 GMT",
"version": "v1"
},
{
"created": "Sun, 18 Jul 2004 16:41:54 GMT",
"version": "v2"
},
{
"created": "Mon, 20 Sep 2004 16:46:10 GMT",
"version": "v3"
},
{
"created": "Wed, 13 Apr 2005 07:27:37 GMT",
"version": "v4"
}
] | 2009-11-10 | [
[
"Yavartanoo",
"Hossein",
""
]
] | We study dynamics of a D3-brane propagating in the vicinity of k coincident NS5 branes. We show that when $g_s$ is small, there exists a regime in which dynamics of the D-brane is governed by Dirac-Born-Infeld action while higher order derivative in the expansion can not be neglected. This leads to a restriction on how... |
2307.06929 | Juan Mauricio Valencia Villegas | S. Mironov and M. Valencia-Villegas | Stability of nonsingular cosmologies in Galileon models with torsion. A
no-go theorem for eternal subluminality | 8 pages, 4 figures. Matches the version accepted for publication in
PRD. Added clarifying comments in the proof of the No-Go, references added,
results unchanged | Phys. Rev. D, 109, 2024, 044-073 | 10.1103/PhysRevD.109.044073 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Generic models in Galileons or Horndeski theory do not have cosmological
solutions that are free of instabilities and singularities in the entire time
of evolution. We extend this No-Go theorem to a spacetime with torsion. On this
more general geometry the No-Go argument now holds provided the additional
hypothesis t... | [
{
"created": "Thu, 13 Jul 2023 17:51:48 GMT",
"version": "v1"
},
{
"created": "Mon, 5 Feb 2024 07:01:14 GMT",
"version": "v2"
}
] | 2024-07-22 | [
[
"Mironov",
"S.",
""
],
[
"Valencia-Villegas",
"M.",
""
]
] | Generic models in Galileons or Horndeski theory do not have cosmological solutions that are free of instabilities and singularities in the entire time of evolution. We extend this No-Go theorem to a spacetime with torsion. On this more general geometry the No-Go argument now holds provided the additional hypothesis tha... |
hep-th/9209025 | null | Sumit R. Das and S. Kalyana Rama | Renormalization of Couplings in Embedded Random Surfaces | 14 pages. Preprint TIFR-TH-92/48 | Mod.Phys.Lett. A7 (1992) 3747-3758 | 10.1142/S0217732392003165 | null | hep-th | null | We study the dressing of operators and flows of corresponding couplings in
models of {\it embedded} random surfaces. We show that these dressings can be
obtained by applying the methods of David and Distler and Kawai. We consider
two extreme limits. In the first limit the string tension is large and the
dynamics is d... | [
{
"created": "Tue, 8 Sep 1992 20:08:00 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Das",
"Sumit R.",
""
],
[
"Rama",
"S. Kalyana",
""
]
] | We study the dressing of operators and flows of corresponding couplings in models of {\it embedded} random surfaces. We show that these dressings can be obtained by applying the methods of David and Distler and Kawai. We consider two extreme limits. In the first limit the string tension is large and the dynamics is dom... |
1301.7498 | Reinhard Alkofer | Valentin Mader and Reinhard Alkofer | Including four-gluon interactions into Landau and maximally-Abelian
gauge Dyson-Schwinger studies | 8 pages, 3 figures, talk presented at the Xth Quark Confinement and
the Hadron Spectrum, Munich, Germany, 2012 | PoS Confinement X (2013) 063 | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In Dyson-Schwinger studies of the Yang-Mills propagators the four-gluon
interaction has been usually neglected due to the related technical
difficulties with the associated two-loop terms and especially their
renormalization. A possible scenario to renormalize these fully-dressed
two-loop terms is presented. Prelimin... | [
{
"created": "Thu, 31 Jan 2013 02:48:24 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Feb 2013 23:40:37 GMT",
"version": "v2"
}
] | 2013-02-05 | [
[
"Mader",
"Valentin",
""
],
[
"Alkofer",
"Reinhard",
""
]
] | In Dyson-Schwinger studies of the Yang-Mills propagators the four-gluon interaction has been usually neglected due to the related technical difficulties with the associated two-loop terms and especially their renormalization. A possible scenario to renormalize these fully-dressed two-loop terms is presented. Preliminar... |
hep-th/9208007 | Shahn Majid | Tomasz Brzezinski and Shahn Majid | Quantum group gauge theory on quantum spaces | 65 pages DAMTP/92-27 Revised to emphasise more the U(1) monopole
example -- includes now full details in the 3D differential calculus | Commun.Math.Phys. 157 (1993) 591-638; Erratum-ibid. 167 (1995) 235 | 10.1007/BF02096884 | null | hep-th | null | We construct quantum group-valued canonical connections on quantum
homogeneous spaces, including a q-deformed Dirac monopole on the quantum sphere
of Podles quantum differential coming from the 3-D calculus of Woronowicz on
$SU_q(2)$ . The construction is presented within the setting of a general
theory of quantum pr... | [
{
"created": "Mon, 3 Aug 1992 12:00:44 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Mar 1993 16:50:34 GMT",
"version": "v2"
}
] | 2009-10-22 | [
[
"Brzezinski",
"Tomasz",
""
],
[
"Majid",
"Shahn",
""
]
] | We construct quantum group-valued canonical connections on quantum homogeneous spaces, including a q-deformed Dirac monopole on the quantum sphere of Podles quantum differential coming from the 3-D calculus of Woronowicz on $SU_q(2)$ . The construction is presented within the setting of a general theory of quantum prin... |
1906.10383 | Masao Jinzenji | Masao Jinzenji (Okayama University), Ken Kuwata (Hokkaido University) | Holomorphic Vector Field and Topological Sigma Model on CP^1 World Sheet | 32 pages, revised version for publication in IJMPA | International Journal of Modern Physics A Vol. 35, No. 30, 2050192
(2020) | 10.1142/S0217751X20501924 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Witten suggested that fixed-point theorems can be derived by the
supersymmetric sigma model on a Riemann manifold M with potential term induced
from Killing vector on M. One of the well-known fixed-point theorem is the Bott
residue formula which represents intersection number of Chern classes of
holomorphic vector bu... | [
{
"created": "Tue, 25 Jun 2019 08:42:12 GMT",
"version": "v1"
},
{
"created": "Tue, 2 Jul 2019 06:35:55 GMT",
"version": "v2"
},
{
"created": "Mon, 12 Oct 2020 06:05:42 GMT",
"version": "v3"
}
] | 2020-11-03 | [
[
"Jinzenji",
"Masao",
"",
"Okayama University"
],
[
"Kuwata",
"Ken",
"",
"Hokkaido University"
]
] | Witten suggested that fixed-point theorems can be derived by the supersymmetric sigma model on a Riemann manifold M with potential term induced from Killing vector on M. One of the well-known fixed-point theorem is the Bott residue formula which represents intersection number of Chern classes of holomorphic vector bund... |
hep-th/9307186 | Deogki Hong | D. K. Hong and S. H. Park | Large-N analysis of (2+1)-dimensional Thirring model | 14 pages Latex. (Revised version: some changes have been made and
references added.) To appear in Phys. Rev. D, SNUTP 93-47 | Phys.Rev. D49 (1994) 5507-5511 | 10.1103/PhysRevD.49.5507 | null | hep-th | null | We analyze $(2+1)$-dimensional vector-vector type four-Fermi interaction
(Thirring) model in the framework of the $1/N$ expansion. By solving the
Dyson-Schwinger equation in the large-$N$ limit, we show that in the
two-component formalism the fermions acquire parity-violating mass dynamically
in the range of the dime... | [
{
"created": "Fri, 30 Jul 1993 07:10:24 GMT",
"version": "v1"
},
{
"created": "Tue, 10 May 1994 18:53:29 GMT",
"version": "v2"
}
] | 2009-10-22 | [
[
"Hong",
"D. K.",
""
],
[
"Park",
"S. H.",
""
]
] | We analyze $(2+1)$-dimensional vector-vector type four-Fermi interaction (Thirring) model in the framework of the $1/N$ expansion. By solving the Dyson-Schwinger equation in the large-$N$ limit, we show that in the two-component formalism the fermions acquire parity-violating mass dynamically in the range of the dimens... |
1312.2626 | James Lucietti | Carmen Li, James Lucietti | Three-dimensional black holes and descendants | 10 pages. v2: general solution has second Killing field, changes and
additions to reflect this, references added. v3: included analysis of
non-extreme solution and discussion | Phys. Lett. B 738 (2014) , 48-4 | 10.1016/j.physletb.2014.09.012 | EMPG-13-22 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We determine the most general three-dimensional vacuum spacetime with a
negative cosmological constant containing a non-singular Killing horizon. We
show that the general solution with a spatially compact horizon possesses a
second commuting Killing field and deduce that it must be related to the BTZ
black hole (or i... | [
{
"created": "Mon, 9 Dec 2013 23:05:23 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Dec 2013 19:27:37 GMT",
"version": "v2"
},
{
"created": "Tue, 11 Feb 2014 20:25:09 GMT",
"version": "v3"
}
] | 2014-09-24 | [
[
"Li",
"Carmen",
""
],
[
"Lucietti",
"James",
""
]
] | We determine the most general three-dimensional vacuum spacetime with a negative cosmological constant containing a non-singular Killing horizon. We show that the general solution with a spatially compact horizon possesses a second commuting Killing field and deduce that it must be related to the BTZ black hole (or its... |
1503.07457 | Watse Sybesma | Watse Sybesma and Stefan Vandoren | Lifshitz quasinormal modes and relaxation from holography | 16 pages and 5 figures | null | 10.1007/JHEP05(2015)021 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We obtain relaxation times for field theories with Lifshitz scaling and with
holographic duals Einstein-Maxwell-Dilaton gravity theories. This is done by
computing quasinormal modes of a bulk scalar field in the presence of Lifshitz
black branes. We determine the relation between relaxation time and dynamical
exponen... | [
{
"created": "Wed, 25 Mar 2015 17:01:56 GMT",
"version": "v1"
}
] | 2015-06-11 | [
[
"Sybesma",
"Watse",
""
],
[
"Vandoren",
"Stefan",
""
]
] | We obtain relaxation times for field theories with Lifshitz scaling and with holographic duals Einstein-Maxwell-Dilaton gravity theories. This is done by computing quasinormal modes of a bulk scalar field in the presence of Lifshitz black branes. We determine the relation between relaxation time and dynamical exponent ... |
1507.04190 | Vincent Rivasseau | Vincent Rivasseau | Why are tensor field theories asymptotically free? | 8 pages, 3 figures | null | 10.1209/0295-5075/111/60011 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this pedagogic letter we explain the combinatorics underlying the generic
asymptotic freedom of tensor field theories. We focus on simple combinatorial
models with a $1/p^2$ propagator and quartic interactions and on the comparison
between the intermediate field representations of the vector, matrix and tensor
cas... | [
{
"created": "Wed, 15 Jul 2015 12:38:31 GMT",
"version": "v1"
}
] | 2015-10-28 | [
[
"Rivasseau",
"Vincent",
""
]
] | In this pedagogic letter we explain the combinatorics underlying the generic asymptotic freedom of tensor field theories. We focus on simple combinatorial models with a $1/p^2$ propagator and quartic interactions and on the comparison between the intermediate field representations of the vector, matrix and tensor cases... |
2306.13663 | Dimitrios Metaxas | Dimitrios Metaxas | The quantum Yang-Mills theory | 16 pages, comments and references added | null | null | null | hep-th quant-ph | http://creativecommons.org/licenses/by/4.0/ | In axiomatic quantum field theory, the postulate of the uniqueness of the
vacuum (a pure vacuum state) is independent of the other axioms and equivalent
to the cluster decomposition property. The latter, however, implies a Coulomb
or Yukawa attenuation of the interactions at growing distance, hence cannot
accomodate ... | [
{
"created": "Sun, 11 Jun 2023 15:03:45 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Sep 2023 11:58:23 GMT",
"version": "v2"
}
] | 2023-09-21 | [
[
"Metaxas",
"Dimitrios",
""
]
] | In axiomatic quantum field theory, the postulate of the uniqueness of the vacuum (a pure vacuum state) is independent of the other axioms and equivalent to the cluster decomposition property. The latter, however, implies a Coulomb or Yukawa attenuation of the interactions at growing distance, hence cannot accomodate th... |
1310.4319 | Alfonso V. Ramallo | Alfonso V. Ramallo | Introduction to the AdS/CFT correspondence | 64 pages, 12 figures;v2: minor improvements;v3: references added | null | null | null | hep-th cond-mat.str-el hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This is a pedagogical introduction to the AdS/CFT correspondence, based on
lectures delivered by the author at the third IDPASC school. Starting with the
conceptual basis of the holographic dualities, the subject is developed
emphasizing some concrete topics, which are discussed in detail. A very brief
introduction t... | [
{
"created": "Wed, 16 Oct 2013 10:15:33 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Oct 2013 19:35:09 GMT",
"version": "v2"
},
{
"created": "Fri, 1 Nov 2013 18:23:13 GMT",
"version": "v3"
}
] | 2013-11-04 | [
[
"Ramallo",
"Alfonso V.",
""
]
] | This is a pedagogical introduction to the AdS/CFT correspondence, based on lectures delivered by the author at the third IDPASC school. Starting with the conceptual basis of the holographic dualities, the subject is developed emphasizing some concrete topics, which are discussed in detail. A very brief introduction to ... |
hep-th/9307141 | Nicholas Philip Warner | D. Nemeschansky and N.P. Warner | Off-Critical Lattice Analogues of $N=2$ Supersymmetric Quantum
Integrable Models | 27 pages and 2 figures, harvmac | Nucl.Phys. B413 (1994) 629-652 | 10.1016/0550-3213(94)90005-1 | null | hep-th cond-mat | null | We obtain off-critical (elliptic) Boltzmann weights for lattice models whose
continuum limits correspond to massive, $N=2$ supersymmetric, quantum
integrable field theories. We also compute the free energies of these models
and show that they are analytic in the region of parameter space where we
believe that the sup... | [
{
"created": "Thu, 22 Jul 1993 22:16:08 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Nemeschansky",
"D.",
""
],
[
"Warner",
"N. P.",
""
]
] | We obtain off-critical (elliptic) Boltzmann weights for lattice models whose continuum limits correspond to massive, $N=2$ supersymmetric, quantum integrable field theories. We also compute the free energies of these models and show that they are analytic in the region of parameter space where we believe that the super... |
hep-th/0005099 | Dmitri Vladimirovich Galtsov | V.V.Dyadichev and D.V.Gal'tsov | Solitons and black holes in non-Abelian Einstein-Born-Infeld theory | Latex, 9 pages, 9 eps figures | Phys.Lett. B486 (2000) 431-442 | 10.1016/S0370-2693(00)00713-9 | DTP-MSU/00-05 | hep-th | null | Recently it was shown that the Born-Infeld-type modification of the quadratic
Yang-Mills action gives rise to classical particle-like solutions in the flat
space which have a striking similarity with the Bartnik-McKinnon solutions
known in the gravity coupled Yang-Mills theory. We show that both families are
continuo... | [
{
"created": "Wed, 10 May 2000 21:59:07 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Dyadichev",
"V. V.",
""
],
[
"Gal'tsov",
"D. V.",
""
]
] | Recently it was shown that the Born-Infeld-type modification of the quadratic Yang-Mills action gives rise to classical particle-like solutions in the flat space which have a striking similarity with the Bartnik-McKinnon solutions known in the gravity coupled Yang-Mills theory. We show that both families are continuous... |
1701.05229 | Sergei Parkhomenko | S.E. Parkhomenko | Generalized K\"ahler Geometry and current algebras in $SU(2)\times U(1)$
N=2 superconformal WZW model | 10 pages, misprints corrections | Mod. Phys. Lett. A, Vol. 32, No. 13 (2017) | 10.1142/S0217732317500766 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We examine the Generalized K$\ddot{a}$hler Geometry of quantum N=2
superconformal WZW model on $SU(2)\times U(1)$ and relate the right-moving and
left-moving Kac-Moody superalgebra currents to the Generalized K$\ddot{a}$hler
Geometry data of the group manifold using Hamiltonian formalism.
| [
{
"created": "Wed, 18 Jan 2017 20:51:02 GMT",
"version": "v1"
},
{
"created": "Sat, 21 Jan 2017 11:09:45 GMT",
"version": "v2"
},
{
"created": "Wed, 5 Apr 2017 09:55:07 GMT",
"version": "v3"
},
{
"created": "Sun, 23 Apr 2017 16:08:54 GMT",
"version": "v4"
}
] | 2018-01-11 | [
[
"Parkhomenko",
"S. E.",
""
]
] | We examine the Generalized K$\ddot{a}$hler Geometry of quantum N=2 superconformal WZW model on $SU(2)\times U(1)$ and relate the right-moving and left-moving Kac-Moody superalgebra currents to the Generalized K$\ddot{a}$hler Geometry data of the group manifold using Hamiltonian formalism. |
hep-th/0511267 | Hitoshi Nishino | Hitoshi Nishino and Subhash Rajpoot | Interacting Vector-Spinor and Nilpotent Supersymmetry | 10 pages, no figures | Class.Quant.Grav.23:5215-5226,2006 | 10.1088/0264-9381/23/17/007 | CSULB-PA-05-3 | hep-th | null | We formulate an interacting theory of a vector-spinor field that gauges
anticommuting spinor charges \{Q_\alpha{}^I, Q_\beta{}^J \} = 0 in arbitrary
space-time dimensions. The field content of the system is (\psi_\mu{}^{\alpha
I}, \chi^{\alpha I J}, A_\mu{}^I), where \psi_\mu{}^{\alpha I} is a
vector-spinor in the ad... | [
{
"created": "Sat, 26 Nov 2005 07:20:51 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Nishino",
"Hitoshi",
""
],
[
"Rajpoot",
"Subhash",
""
]
] | We formulate an interacting theory of a vector-spinor field that gauges anticommuting spinor charges \{Q_\alpha{}^I, Q_\beta{}^J \} = 0 in arbitrary space-time dimensions. The field content of the system is (\psi_\mu{}^{\alpha I}, \chi^{\alpha I J}, A_\mu{}^I), where \psi_\mu{}^{\alpha I} is a vector-spinor in the adjo... |
hep-th/0509120 | Nathan Berkovits | Nathan Berkovits (IFT-UNESP, Sao Paulo) | Pure Spinor Formalism as an N=2 Topological String | 34 pages harvmac tex | JHEP0510:089,2005 | 10.1088/1126-6708/2005/10/089 | IFT-P.031/2005 | hep-th | null | Following suggestions of Nekrasov and Siegel, a non-minimal set of fields are
added to the pure spinor formalism for the superstring. Twisted $\hat c$=3 N=2
generators are then constructed where the pure spinor BRST operator is the
fermionic spin-one generator, and the formalism is interpreted as a critical
topologic... | [
{
"created": "Thu, 15 Sep 2005 18:54:07 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Berkovits",
"Nathan",
"",
"IFT-UNESP, Sao Paulo"
]
] | Following suggestions of Nekrasov and Siegel, a non-minimal set of fields are added to the pure spinor formalism for the superstring. Twisted $\hat c$=3 N=2 generators are then constructed where the pure spinor BRST operator is the fermionic spin-one generator, and the formalism is interpreted as a critical topological... |
2107.03910 | Pietro Dall'Olio | Pietro Dall'Olio, Tim De Meerleer, David Dudal, Silvio Paolo Sorella,
Adnan Bashir | Landau-Khalatnikov-Fradkin transformations for the two loop massless
quark propagator | arXiv admin note: text overlap with arXiv:1911.01907 Correcting
typos. We added a few comments and the diagrammatic representation of the
Feynman rules, according to the referee's requests | null | 10.1016/j.nuclphysb.2021.115606 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Landau-Khalatnikov-Fradkin transformations (LKFTs) yield the gauge dependence
of correlation functions within the class of linear covariant gauges. We derive
the LKFT for the quark propagator and explicitly evaluate it up to the two loop
level in the chiral limit. Although the number of diagrams to be evaluated is
si... | [
{
"created": "Thu, 8 Jul 2021 15:41:22 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Jul 2021 14:39:52 GMT",
"version": "v2"
},
{
"created": "Wed, 3 Nov 2021 16:56:07 GMT",
"version": "v3"
}
] | 2021-11-24 | [
[
"Dall'Olio",
"Pietro",
""
],
[
"De Meerleer",
"Tim",
""
],
[
"Dudal",
"David",
""
],
[
"Sorella",
"Silvio Paolo",
""
],
[
"Bashir",
"Adnan",
""
]
] | Landau-Khalatnikov-Fradkin transformations (LKFTs) yield the gauge dependence of correlation functions within the class of linear covariant gauges. We derive the LKFT for the quark propagator and explicitly evaluate it up to the two loop level in the chiral limit. Although the number of diagrams to be evaluated is sign... |
hep-th/9502164 | Giovanni Felder | Giovanni Felder, Alexander Varchenko | Remarks on the structure constants of the Verlinde algebra associated to
$sl_3$ | 5 pages, AmsTeX, 1 figure available on request | Lett.Math.Phys.37:167-171,1996 | 10.1007/BF00416019 | null | hep-th | null | The structure constants $N_{\lambda, \mu}^{\mu+\nu}$ of the $sl_2$ Verlinde
algebra as functions of $\mu$ either vanish or can be expressed after a change
of variable as the weight function of an irreducible representation of $sl_2$.
We give a similar formula in the $sl_3$ case.
| [
{
"created": "Tue, 28 Feb 1995 13:03:10 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Felder",
"Giovanni",
""
],
[
"Varchenko",
"Alexander",
""
]
] | The structure constants $N_{\lambda, \mu}^{\mu+\nu}$ of the $sl_2$ Verlinde algebra as functions of $\mu$ either vanish or can be expressed after a change of variable as the weight function of an irreducible representation of $sl_2$. We give a similar formula in the $sl_3$ case. |
1407.4772 | Alexander Ochirov Dr. | Henrik Johansson and Alexander Ochirov | Pure Gravities via Color-Kinematics Duality for Fundamental Matter | 48 pages + refs, 15 figures, 3 tables; v2 minor corrections, journal
version | JHEP 1511 (2015) 046 | 10.1007/JHEP11(2015)046 | CERN-PH-TH/2014-125, IPhT-t14/090 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We give a prescription for the computation of loop-level scattering
amplitudes in pure Einstein gravity, and four-dimensional pure supergravities,
using the color-kinematics duality. Amplitudes are constructed using double
copies of pure (super-)Yang-Mills parts and additional contributions from
double copies of fund... | [
{
"created": "Thu, 17 Jul 2014 18:50:45 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Nov 2015 12:43:35 GMT",
"version": "v2"
}
] | 2015-11-11 | [
[
"Johansson",
"Henrik",
""
],
[
"Ochirov",
"Alexander",
""
]
] | We give a prescription for the computation of loop-level scattering amplitudes in pure Einstein gravity, and four-dimensional pure supergravities, using the color-kinematics duality. Amplitudes are constructed using double copies of pure (super-)Yang-Mills parts and additional contributions from double copies of fundam... |
hep-th/0212289 | Dmitri Maximovitch Gitman | B. Geyer (U. of Leipzig), D.M. Gitman (U. of Sao Paulo), I.V. Tyutin
(Lebedev Institute) | Canonical form of Euler-Lagrange equations and gauge symmetries | 27 pages, LaTex file | J.Phys.A36:6587,2003 | 10.1088/0305-4470/36/23/321 | Publicacao IFUSP 1535/2002 | hep-th | null | The structure of the Euler-Lagrange equations for a general Lagrangian theory
is studied. For these equations we present a reduction procedure to the
so-called canonical form. In the canonical form the equations are solved with
respect to highest-order derivatives of nongauge coordinates, whereas gauge
coordinates an... | [
{
"created": "Mon, 23 Dec 2002 17:47:15 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Geyer",
"B.",
"",
"U. of Leipzig"
],
[
"Gitman",
"D. M.",
"",
"U. of Sao Paulo"
],
[
"Tyutin",
"I. V.",
"",
"Lebedev Institute"
]
] | The structure of the Euler-Lagrange equations for a general Lagrangian theory is studied. For these equations we present a reduction procedure to the so-called canonical form. In the canonical form the equations are solved with respect to highest-order derivatives of nongauge coordinates, whereas gauge coordinates and ... |
hep-th/9310065 | null | Aurelian Isar | Wigner distribution function for the harmonic oscillator with
dissipation within the theory of open quantum systems | 17 pages,plain TEX, FT-389-1993 | null | null | null | hep-th | null | Time evolution of the expectation values of various dynamical operators of
the harmonic oscillator with dissipation is analitically obtained within the
framework of the Lindblad's theory for open quantum systems. We deduce the
density matrix of the damped harmonic oscillator from the solution of the
Fokker-Planck equ... | [
{
"created": "Tue, 12 Oct 1993 14:43:00 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Isar",
"Aurelian",
""
]
] | Time evolution of the expectation values of various dynamical operators of the harmonic oscillator with dissipation is analitically obtained within the framework of the Lindblad's theory for open quantum systems. We deduce the density matrix of the damped harmonic oscillator from the solution of the Fokker-Planck equat... |
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