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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-th/0503035 | Lars Brink | Lars Brink | Particle Physics as Representations of the Poincare Algebra | Lecture presented at the Poincare Symposium held in Brussels on
October 8-9, 2004 | null | null | null | hep-th | null | Eugene Wigner showed already in 1939 that the elementary particles are
related to the irreducible representations of the Poincare algebra. In the
light-cone frame formulation of quantum field theory one can extend these
representations to depend also on a coupling constant. The representations then
become non-linear ... | [
{
"created": "Fri, 4 Mar 2005 07:08:02 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Brink",
"Lars",
""
]
] | Eugene Wigner showed already in 1939 that the elementary particles are related to the irreducible representations of the Poincare algebra. In the light-cone frame formulation of quantum field theory one can extend these representations to depend also on a coupling constant. The representations then become non-linear an... |
hep-th/0008186 | Sanjaye Ramgoolam | Antal Jevicki, Mihail Mihailescu, Sanjaye Ramgoolam | Hidden classical symmetry in quantum spaces at roots of unity : From
q-sphere to fuzzy sphere | 19 pages in harvmac big, 5 figures; v2: refs added ; v3: more refs
added | null | null | Brown-Het-1229 | hep-th math.QA | null | We study relations between different kinds of non-commutative spheres which
have appeared in the context of ADS/CFT correspondences recently, emphasizing
the connections between spaces that have manifest quantum group symmetry and
spaces that have manifest classical symmetry. In particular we consider the
quotient $S... | [
{
"created": "Wed, 23 Aug 2000 21:34:48 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Sep 2000 03:07:32 GMT",
"version": "v2"
},
{
"created": "Sun, 10 Dec 2000 05:24:13 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Jevicki",
"Antal",
""
],
[
"Mihailescu",
"Mihail",
""
],
[
"Ramgoolam",
"Sanjaye",
""
]
] | We study relations between different kinds of non-commutative spheres which have appeared in the context of ADS/CFT correspondences recently, emphasizing the connections between spaces that have manifest quantum group symmetry and spaces that have manifest classical symmetry. In particular we consider the quotient $SU_... |
2209.11062 | Justin Kaidi | Justin Kaidi, Kantaro Ohmori, Yunqin Zheng | Symmetry TFTs for Non-Invertible Defects | 119 pages, 46 figures; v2: references added, typos corrected; v3:
publication version | null | null | null | hep-th cond-mat.str-el math.CT math.QA | http://creativecommons.org/licenses/by/4.0/ | Given any symmetry acting on a $d$-dimensional quantum field theory, there is
an associated $(d+1)$-dimensional topological field theory known as the
Symmetry TFT (SymTFT). The SymTFT is useful for decoupling the universal
quantities of quantum field theories, such as their generalized global
symmetries and 't Hooft ... | [
{
"created": "Thu, 22 Sep 2022 14:55:15 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Oct 2022 08:17:57 GMT",
"version": "v2"
},
{
"created": "Sat, 21 Oct 2023 06:53:27 GMT",
"version": "v3"
}
] | 2023-10-24 | [
[
"Kaidi",
"Justin",
""
],
[
"Ohmori",
"Kantaro",
""
],
[
"Zheng",
"Yunqin",
""
]
] | Given any symmetry acting on a $d$-dimensional quantum field theory, there is an associated $(d+1)$-dimensional topological field theory known as the Symmetry TFT (SymTFT). The SymTFT is useful for decoupling the universal quantities of quantum field theories, such as their generalized global symmetries and 't Hooft an... |
1512.05472 | Arnab Kundu | Avik Banerjee, Arnab Kundu, Sandipan Kundu | Flavour Fields in Steady State: Stress Tensor and Free Energy | 30 pages, one appendix | null | 10.1007/JHEP02(2016)102 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The dynamics of a probe brane in a given gravitational background is governed
by the Dirac-Born-Infeld action. The corresponding open string metric arises
naturally in studying the fluctuations on the probe. In Gauge-String duality,
it is known that in the presence of a constant electric field on the
worldvolume of t... | [
{
"created": "Thu, 17 Dec 2015 06:08:46 GMT",
"version": "v1"
}
] | 2016-03-23 | [
[
"Banerjee",
"Avik",
""
],
[
"Kundu",
"Arnab",
""
],
[
"Kundu",
"Sandipan",
""
]
] | The dynamics of a probe brane in a given gravitational background is governed by the Dirac-Born-Infeld action. The corresponding open string metric arises naturally in studying the fluctuations on the probe. In Gauge-String duality, it is known that in the presence of a constant electric field on the worldvolume of the... |
1311.1685 | Pavel Krtous | Pavel Krtous, Andrei Zelnikov | Entanglement entropy of spherical domains in anti-de Sitter space | 7 pages, 13 figures (v2: minor modifications, figures and references
added) | Phys. Rev. D 89, 104058 (2014) | 10.1103/PhysRevD.89.104058 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It was proposed by Ryu and Takayanagi that the entanglement entropy in
conformal field theory (CFT) is related through the AdS/CFT correspondence to
the area of a minimal surface in the bulk. We apply this holographic
geometrical method of calculating the entanglement entropy to study the vacuum
case of a CFT which i... | [
{
"created": "Thu, 7 Nov 2013 13:56:58 GMT",
"version": "v1"
},
{
"created": "Thu, 20 Mar 2014 14:55:52 GMT",
"version": "v2"
}
] | 2014-06-11 | [
[
"Krtous",
"Pavel",
""
],
[
"Zelnikov",
"Andrei",
""
]
] | It was proposed by Ryu and Takayanagi that the entanglement entropy in conformal field theory (CFT) is related through the AdS/CFT correspondence to the area of a minimal surface in the bulk. We apply this holographic geometrical method of calculating the entanglement entropy to study the vacuum case of a CFT which is ... |
hep-th/0609214 | Koji Hashimoto | Minoru Eto, Koji Hashimoto, Giacomo Marmorini, Muneto Nitta, Keisuke
Ohashi and Walter Vinci | Universal Reconnection of Non-Abelian Cosmic Strings | 5 pages; v2 references added; v3 the final version | Phys.Rev.Lett.98:091602,2007 | 10.1103/PhysRevLett.98.091602 | IFUP-TH/2006-21, TIT/HEP-559, UT-Komaba/06-9 | hep-th astro-ph hep-ph | null | We show that local/semilocal strings in Abelian/non-Abelian gauge theories
with critical couplings always reconnect classically in collision, by using
moduli space approximation. The moduli matrix formalism explicitly identifies a
well-defined set of the vortex moduli parameters. Our analysis of generic
geodesic moti... | [
{
"created": "Thu, 28 Sep 2006 18:51:44 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Oct 2006 15:29:24 GMT",
"version": "v2"
},
{
"created": "Sun, 25 Mar 2007 15:52:40 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Eto",
"Minoru",
""
],
[
"Hashimoto",
"Koji",
""
],
[
"Marmorini",
"Giacomo",
""
],
[
"Nitta",
"Muneto",
""
],
[
"Ohashi",
"Keisuke",
""
],
[
"Vinci",
"Walter",
""
]
] | We show that local/semilocal strings in Abelian/non-Abelian gauge theories with critical couplings always reconnect classically in collision, by using moduli space approximation. The moduli matrix formalism explicitly identifies a well-defined set of the vortex moduli parameters. Our analysis of generic geodesic motion... |
1309.3777 | Yongsung Yoon | Yongsung Yoon | Exact Cosmological Solutions of 4D String Gravity in the String Frame | 8 pages, 2 figures, (to be publisheded in Nucl. Phys. B) | null | 10.1016/j.nuclphysb.2014.03.001 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We have discussed a particular class of exact cosmological solutions of the
4-dimensional low energy string gravity in the string frame. In the vacuum
without matter and the 2-form fields, the exact cosmological solutions always
give monotonically shrinking universes if the dilaton field is not a constant.
However, i... | [
{
"created": "Sun, 15 Sep 2013 16:47:37 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Sep 2013 03:41:56 GMT",
"version": "v2"
},
{
"created": "Mon, 23 Sep 2013 09:04:26 GMT",
"version": "v3"
},
{
"created": "Tue, 4 Mar 2014 03:14:39 GMT",
"version": "v4"
}
] | 2015-06-17 | [
[
"Yoon",
"Yongsung",
""
]
] | We have discussed a particular class of exact cosmological solutions of the 4-dimensional low energy string gravity in the string frame. In the vacuum without matter and the 2-form fields, the exact cosmological solutions always give monotonically shrinking universes if the dilaton field is not a constant. However, in ... |
hep-th/0602011 | Polyakov Sasha | A. M. Polyakov | Beyond Space-Time | 7pages | null | null | PUPT-2191 | hep-th | null | These notes, based on the remarks made at the 23 Solvay Conference, collect
several speculative ideas concerning gauge/ strings duality, de Sitter spaces,
dimensionality and the cosmological constant.
| [
{
"created": "Wed, 1 Feb 2006 14:55:09 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Polyakov",
"A. M.",
""
]
] | These notes, based on the remarks made at the 23 Solvay Conference, collect several speculative ideas concerning gauge/ strings duality, de Sitter spaces, dimensionality and the cosmological constant. |
2405.01639 | Alessio Maiezza | Alessio Maiezza, Juan Carlos Vasquez | Gluon Mass Generation from Renormalons and Resurgence | version to appear in Physics Letters B | Phys.Lett.B 853 (2024) 138697 | 10.1016/j.physletb.2024.138697 | null | hep-th hep-lat math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We establish a link between the concepts of infrared renormalons, infrared
fixed point, and dynamical nonperturbative mass generation of gluons in pure
Yang-Mills theories. By utilizing recent results in the resurgent analysis of
renormalons through non-linear ordinary differential equations, we develop a
new descrip... | [
{
"created": "Thu, 2 May 2024 18:01:33 GMT",
"version": "v1"
}
] | 2024-05-22 | [
[
"Maiezza",
"Alessio",
""
],
[
"Vasquez",
"Juan Carlos",
""
]
] | We establish a link between the concepts of infrared renormalons, infrared fixed point, and dynamical nonperturbative mass generation of gluons in pure Yang-Mills theories. By utilizing recent results in the resurgent analysis of renormalons through non-linear ordinary differential equations, we develop a new descripti... |
1807.06037 | Si Li | Si Li and Keyou Zeng | Homotopy Algebras in Higher Spin Theory | 46 pages. Comments are welcome | ADV. THEOR. MATH. PHYS. (2020) | 10.4310/ATMP.2020.v24.n3.a5 | null | hep-th math-ph math.MP math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated by string field theory, we explore various algebraic aspects of
higher spin theory and Vasiliev equation in terms of homotopy algebras. We
present a systematic study of unfolded formulation developed for the higher
spin equation in terms of the Maurer-Cartan equation associated to differential
forms valued ... | [
{
"created": "Mon, 16 Jul 2018 18:04:26 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Aug 2018 14:12:55 GMT",
"version": "v2"
},
{
"created": "Thu, 20 Aug 2020 01:10:35 GMT",
"version": "v3"
}
] | 2020-08-21 | [
[
"Li",
"Si",
""
],
[
"Zeng",
"Keyou",
""
]
] | Motivated by string field theory, we explore various algebraic aspects of higher spin theory and Vasiliev equation in terms of homotopy algebras. We present a systematic study of unfolded formulation developed for the higher spin equation in terms of the Maurer-Cartan equation associated to differential forms valued in... |
hep-th/0303035 | Frederic Leblond | Frederic Leblond, Amanda W. Peet | SD-brane gravity fields and rolling tachyons | References added. Analysis for much broader range of solutions
presented. Conclusions unchanged. Time-reversal symmetric examples ruled out,
new examples are provided | JHEP 0304 (2003) 048 | 10.1088/1126-6708/2003/04/048 | null | hep-th | null | S(pacelike)D-branes are objects arising naturally in string theory when
Dirichlet boundary conditions are imposed on the time direction. SD-brane
physics is inherently time-dependent. Previous investigations of gravity fields
of SD-branes have yielded undesirable naked spacelike singularities. We set up
the problem o... | [
{
"created": "Wed, 5 Mar 2003 19:23:20 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Mar 2003 21:32:07 GMT",
"version": "v2"
},
{
"created": "Wed, 16 Apr 2003 21:13:32 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Leblond",
"Frederic",
""
],
[
"Peet",
"Amanda W.",
""
]
] | S(pacelike)D-branes are objects arising naturally in string theory when Dirichlet boundary conditions are imposed on the time direction. SD-brane physics is inherently time-dependent. Previous investigations of gravity fields of SD-branes have yielded undesirable naked spacelike singularities. We set up the problem of ... |
1308.5951 | Andrei Smilga | A.V. Smilga | Witten index in N=1 and N=2 SYMCS theories with matter | 25 pages, 2 figures. Final version published in Nucl. Phys. B | Nucl. Phys. B 883 (2014) 149-172 | 10.1016/j.nuclphysb.2014.03.011 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate the Witten index for 3d supersymmetric Yang-Mills-Chern-Simons
theories with matter. For N=2 theories, our results coincide with the results
of recent [1]. We compare the situation in 3d to that in 4d N = 1 theories with
massive matter. In both cases, extra Higgs vacuum states may appear when the
Lagrang... | [
{
"created": "Tue, 27 Aug 2013 19:01:09 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Sep 2013 14:20:51 GMT",
"version": "v2"
},
{
"created": "Fri, 4 Oct 2013 10:22:52 GMT",
"version": "v3"
},
{
"created": "Tue, 15 Apr 2014 10:48:08 GMT",
"version": "v4"
}
] | 2015-06-17 | [
[
"Smilga",
"A. V.",
""
]
] | We calculate the Witten index for 3d supersymmetric Yang-Mills-Chern-Simons theories with matter. For N=2 theories, our results coincide with the results of recent [1]. We compare the situation in 3d to that in 4d N = 1 theories with massive matter. In both cases, extra Higgs vacuum states may appear when the Lagrangia... |
hep-th/0611026 | Jose M. Isidro | J.M. Isidro | Dirac brackets from magnetic backgrounds | 9 pages | Int.J.Geom.Meth.Mod.Phys.4:523-532,2007 | 10.1142/S0219887807002181 | null | hep-th math-ph math.MP | null | In symplectic mechanics, the magnetic term describing the interaction between
a charged particle and an external magnetic field has to be introduced by hand.
On the contrary, in generalised complex geometry, such magnetic terms in the
symplectic form arise naturally by means of B-transformations. Here we prove
that, ... | [
{
"created": "Thu, 2 Nov 2006 18:21:06 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Isidro",
"J. M.",
""
]
] | In symplectic mechanics, the magnetic term describing the interaction between a charged particle and an external magnetic field has to be introduced by hand. On the contrary, in generalised complex geometry, such magnetic terms in the symplectic form arise naturally by means of B-transformations. Here we prove that, re... |
2310.06021 | Bjoern Friedrich | Bjoern Friedrich, Arthur Hebecker, Johannes Walcher | Cobordism and Bubbles of Anything in the String Landscape | 46 pages, 3 figures, v2: improved analysis, figures added (to 7
figures total), 49 pages | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We study bubble of nothing decays and their reverse processes, the creation
of vacua through `bubbles of something', in models of the Universe based on
string theory. From the four-dimensional perspective, the corresponding
gravitational instantons contain an end-of-the-world (ETW) boundary or brane,
realized by the ... | [
{
"created": "Mon, 9 Oct 2023 18:00:01 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Feb 2024 08:26:29 GMT",
"version": "v2"
}
] | 2024-02-20 | [
[
"Friedrich",
"Bjoern",
""
],
[
"Hebecker",
"Arthur",
""
],
[
"Walcher",
"Johannes",
""
]
] | We study bubble of nothing decays and their reverse processes, the creation of vacua through `bubbles of something', in models of the Universe based on string theory. From the four-dimensional perspective, the corresponding gravitational instantons contain an end-of-the-world (ETW) boundary or brane, realized by the in... |
2209.09798 | So Katagiri | So Katagiri | Quantization of Nambu Brackets from Operator Formalism in Classical
Mechanics | 17 pages | International Journal of Modern Physics A Vol. 38, No. 18n19,
2350101 (2023) | 10.1142/S0217751X23501014 | OUJ-FTC-09 | hep-th cond-mat.stat-mech quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper proposes a novel approach to quantizing Nambu brackets in
classical mechanics using operator formalism. The approach employs the ``Planck
derivative'' to represent Nambu brackets, from which we derive a commutation
relation for their quantization. Notably, this commutation relation aligns with
that emergin... | [
{
"created": "Tue, 20 Sep 2022 15:32:07 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Nov 2022 05:06:48 GMT",
"version": "v2"
},
{
"created": "Mon, 10 Apr 2023 23:21:24 GMT",
"version": "v3"
},
{
"created": "Wed, 21 Jun 2023 01:06:55 GMT",
"version": "v4"
}
] | 2023-09-11 | [
[
"Katagiri",
"So",
""
]
] | This paper proposes a novel approach to quantizing Nambu brackets in classical mechanics using operator formalism. The approach employs the ``Planck derivative'' to represent Nambu brackets, from which we derive a commutation relation for their quantization. Notably, this commutation relation aligns with that emerging ... |
hep-th/0001026 | null | Allen C. Hirshfeld (University of Dortmund), Thomas Schwarzweller
(University of Dortmund) | Poisson-Sigma Models | (AmsTex) 10 pages, Talk given by T.S. at the international workshop
"Physical Variables in Gauge Theories", Dubna (Russia), 21-25 September 1999
(to appear in the proceedings) | null | null | null | hep-th | null | We investigate the Poisson-Sigma model on the classical and quantum level. In
the classical analysis we show how this model includes various known
two-dimensional field theories. Then we perform the calculation of the path
integral in a general gauge, and demonstrate that the derived partition
function reduces to the... | [
{
"created": "Fri, 7 Jan 2000 08:40:50 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Hirshfeld",
"Allen C.",
"",
"University of Dortmund"
],
[
"Schwarzweller",
"Thomas",
"",
"University of Dortmund"
]
] | We investigate the Poisson-Sigma model on the classical and quantum level. In the classical analysis we show how this model includes various known two-dimensional field theories. Then we perform the calculation of the path integral in a general gauge, and demonstrate that the derived partition function reduces to the f... |
2203.05436 | Tung Tran | Harold Steinacker and Tung Tran | A Twistorial Description of the IKKT-Matrix Model | 54 pages, references added, published version | null | 10.1007/JHEP11(2022)146 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We consider the fuzzy 4-sphere $S_N^4$ as a background in the IKKT matrix
model and explore the relation between $S_N^4$ and fuzzy twistor space in the
semi-classical limit. A novel description for the IKKT-matrix model in terms of
spinorial indices is given, which is reminiscent of $\mathcal{N}=4$
super-symmetric Ya... | [
{
"created": "Thu, 10 Mar 2022 15:53:24 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Nov 2022 05:30:48 GMT",
"version": "v2"
}
] | 2022-12-14 | [
[
"Steinacker",
"Harold",
""
],
[
"Tran",
"Tung",
""
]
] | We consider the fuzzy 4-sphere $S_N^4$ as a background in the IKKT matrix model and explore the relation between $S_N^4$ and fuzzy twistor space in the semi-classical limit. A novel description for the IKKT-matrix model in terms of spinorial indices is given, which is reminiscent of $\mathcal{N}=4$ super-symmetric Yang... |
hep-th/9406059 | Kastor | Renata Kallosh, David Kastor, Tomas Ortin and Tibor Torma | Supersymmetry and Stationary Solutions in Dilaton-Axion Gravity | 23 pages (latex), SU-ITP-94-12, UMHEP-407, QMW-PH-94-12 | Phys.Rev.D50:6374-6384,1994 | 10.1103/PhysRevD.50.6374 | null | hep-th gr-qc | null | New stationary solutions of $4$-dimensional dilaton-axion gravity are
presented, which correspond to the charged Taub-NUT and Israel-Wilson-Perjes
(IWP) solutions of Einstein-Maxwell theory. The charged axion-dilaton Taub-NUT
solutions are shown to have a number of interesting properties: i) manifest
$SL(2,R)$ symmet... | [
{
"created": "Fri, 10 Jun 1994 01:56:51 GMT",
"version": "v1"
}
] | 2010-11-01 | [
[
"Kallosh",
"Renata",
""
],
[
"Kastor",
"David",
""
],
[
"Ortin",
"Tomas",
""
],
[
"Torma",
"Tibor",
""
]
] | New stationary solutions of $4$-dimensional dilaton-axion gravity are presented, which correspond to the charged Taub-NUT and Israel-Wilson-Perjes (IWP) solutions of Einstein-Maxwell theory. The charged axion-dilaton Taub-NUT solutions are shown to have a number of interesting properties: i) manifest $SL(2,R)$ symmetry... |
1908.06581 | Francisco Tello Ortiz | Alvaro Restuccia and Francisco Tello-Ortiz | Pure electromagnetic-gravitational interaction in Ho\v{r}ava-Lifshitz
theory at the kinetic conformal point | null | null | 10.1140/epjc/s10052-020-7674-7 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce the electromagnetic-gravitational coupling in the
Ho\v{r}ava-Lifshitz framework, in $3+1$ dimensions, by considering the
Ho\v{r}ava-Lifshitz gravity theory in $4+1$ dimensions at the kinetic conformal
point and then performing a Kaluza-Klein reduction to $3+1$ dimensions. The
action of the theory is seco... | [
{
"created": "Mon, 19 Aug 2019 03:52:22 GMT",
"version": "v1"
}
] | 2020-02-26 | [
[
"Restuccia",
"Alvaro",
""
],
[
"Tello-Ortiz",
"Francisco",
""
]
] | We introduce the electromagnetic-gravitational coupling in the Ho\v{r}ava-Lifshitz framework, in $3+1$ dimensions, by considering the Ho\v{r}ava-Lifshitz gravity theory in $4+1$ dimensions at the kinetic conformal point and then performing a Kaluza-Klein reduction to $3+1$ dimensions. The action of the theory is second... |
1501.05777 | Peter Kazinski | P.O. Kazinski | Quantum gravitational anomaly as a dark matter | 30 pp; some misprints corrected, elucidations and references added | null | null | null | hep-th astro-ph.GA gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The general properties of a perfect relativistic fluid resulting from the
quantum gravitational anomaly are investigated. It is found that, in the limit
of a weak gravitational field, this fluid possesses a polytropic equation of
state characterized by two universal constants: the polytropic constant and the
natural ... | [
{
"created": "Fri, 23 Jan 2015 11:50:59 GMT",
"version": "v1"
},
{
"created": "Fri, 6 Feb 2015 17:56:22 GMT",
"version": "v2"
}
] | 2015-02-09 | [
[
"Kazinski",
"P. O.",
""
]
] | The general properties of a perfect relativistic fluid resulting from the quantum gravitational anomaly are investigated. It is found that, in the limit of a weak gravitational field, this fluid possesses a polytropic equation of state characterized by two universal constants: the polytropic constant and the natural po... |
hep-th/0610325 | Takeshi Oota | H. Itoyama and T. Oota | The AdS_5 x S^5 superstrings in the generalized light-cone gauge | 22 pages; v2: references added, typos corrected | Prog.Theor.Phys.117:957-972,2007 | 10.1143/PTP.117.957 | OCU-PHYS 257 | hep-th | null | The kappa-symmetry-fixed Green-Schwarz action in the AdS_5 x S^5 background
is treated canonically in a version of the light-cone gauge. After reviewing
the generalized light-cone gauge for a bosonic sigma model, we present the
Hamiltonian dynamics of the Green-Schwarz action by using the transverse
degrees of freedo... | [
{
"created": "Tue, 31 Oct 2006 16:26:30 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Nov 2006 13:57:17 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Itoyama",
"H.",
""
],
[
"Oota",
"T.",
""
]
] | The kappa-symmetry-fixed Green-Schwarz action in the AdS_5 x S^5 background is treated canonically in a version of the light-cone gauge. After reviewing the generalized light-cone gauge for a bosonic sigma model, we present the Hamiltonian dynamics of the Green-Schwarz action by using the transverse degrees of freedom.... |
1011.1953 | Yi-Jian Du | Yi-Xin Chen, Yi-Jian Du and Bo Feng | On tree amplitudes with gluons coupled to gravitons | 33pages,no figure | JHEP 1101:081,2011 | 10.1007/JHEP01(2011)081 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we study the tree amplitudes with gluons coupled to gravitons.
We first study the relations among the mixed amplitudes. With BCFW on-shell
recursion relation, we will show the color-order reversed relation,
$U(1)$-decoupling relation and KK relation hold for tree amplitudes with gluons
coupled to gravi... | [
{
"created": "Tue, 9 Nov 2010 01:32:24 GMT",
"version": "v1"
},
{
"created": "Thu, 25 Nov 2010 06:46:49 GMT",
"version": "v2"
}
] | 2011-01-27 | [
[
"Chen",
"Yi-Xin",
""
],
[
"Du",
"Yi-Jian",
""
],
[
"Feng",
"Bo",
""
]
] | In this paper, we study the tree amplitudes with gluons coupled to gravitons. We first study the relations among the mixed amplitudes. With BCFW on-shell recursion relation, we will show the color-order reversed relation, $U(1)$-decoupling relation and KK relation hold for tree amplitudes with gluons coupled to gravito... |
2203.13785 | Andrea Cristofoli | Tim Adamo, Andrea Cristofoli and Anton Ilderton | Classical physics from amplitudes on curved backgrounds | 15 pages | null | 10.1007/JHEP08(2022)281 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We generalise the Kosower-Maybee-O'Connell (KMOC) formalism relating
classical observables and scattering amplitudes to curved backgrounds. We show
how to compute the final semiclassical state for a particle moving in a curved
background in terms of scattering amplitudes on that background. Two-point
amplitudes in th... | [
{
"created": "Fri, 25 Mar 2022 17:09:26 GMT",
"version": "v1"
},
{
"created": "Mon, 30 May 2022 15:34:20 GMT",
"version": "v2"
}
] | 2022-09-14 | [
[
"Adamo",
"Tim",
""
],
[
"Cristofoli",
"Andrea",
""
],
[
"Ilderton",
"Anton",
""
]
] | We generalise the Kosower-Maybee-O'Connell (KMOC) formalism relating classical observables and scattering amplitudes to curved backgrounds. We show how to compute the final semiclassical state for a particle moving in a curved background in terms of scattering amplitudes on that background. Two-point amplitudes in this... |
0704.1438 | Bert Janssen | Bert Janssen, Yolanda Lozano, Diego Rodriguez-Gomez | A KK-monopole giant graviton in AdS_5 x Y_5 | 11 pages, published version | JHEP 0706:028,2007 | 10.1088/1126-6708/2007/06/028 | UG-FT-216/07, CAFPE-86/07, FFUOV-07/03, PUPT-2231 | hep-th | null | We construct a new giant graviton solution in AdS_5 x Y_5, with Y_5 a
quasi-regular Sasaki-Einstein manifold, consisting on a Kaluza-Klein monopole
wrapped around the Y_5 and with its Taub-NUT direction in AdS_5. We find that
this configuration has minimal energy when put in the centre of AdS_5, where it
behaves as a... | [
{
"created": "Wed, 11 Apr 2007 15:14:59 GMT",
"version": "v1"
},
{
"created": "Fri, 4 May 2007 09:51:15 GMT",
"version": "v2"
},
{
"created": "Fri, 8 Jun 2007 19:55:00 GMT",
"version": "v3"
}
] | 2009-11-13 | [
[
"Janssen",
"Bert",
""
],
[
"Lozano",
"Yolanda",
""
],
[
"Rodriguez-Gomez",
"Diego",
""
]
] | We construct a new giant graviton solution in AdS_5 x Y_5, with Y_5 a quasi-regular Sasaki-Einstein manifold, consisting on a Kaluza-Klein monopole wrapped around the Y_5 and with its Taub-NUT direction in AdS_5. We find that this configuration has minimal energy when put in the centre of AdS_5, where it behaves as a m... |
hep-th/9705083 | Brandon Carter | Brandon Carter | Amalgamated Codazzi Raychaudhuri identity for foliation | 9 pages Latex. Contribution to proceedings of the Penrose festschrift
meeting `Geometric issues in the foundations of science' (Oxford, July 1996)
ed. S. Huggett, L. Mason, P. Tod, T. Sheung Tsun, N. Woodhouse. Preliminary
version contributed to Clifford memorial meeting `Geometry and nature'
(Madeira, August 1... | Contemp.Math.203:207-219,1997 | null | null | hep-th | null | It is shown how a pure background tensor formalism provides a concise but
explicit and highly flexible machinery for the generalised curvature analysis
of individual embedded surfaces and foliations such as arise in the theory of
topological defects in cosmological and other physical contexts. The unified
treatment p... | [
{
"created": "Tue, 13 May 1997 09:30:25 GMT",
"version": "v1"
}
] | 2011-04-15 | [
[
"Carter",
"Brandon",
""
]
] | It is shown how a pure background tensor formalism provides a concise but explicit and highly flexible machinery for the generalised curvature analysis of individual embedded surfaces and foliations such as arise in the theory of topological defects in cosmological and other physical contexts. The unified treatment pro... |
hep-th/9912066 | Yan-Gang Miao | Yan-Gang Miao and H. J. W. Mueller-Kirsten | Self-Duality of Various Chiral Boson Actions | 23 pages, Latex; no figures; minor typos corrected; final version to
appear in Phys. Rev. D | Phys.Rev. D62 (2000) 045014 | 10.1103/PhysRevD.62.045014 | KL-TH/99-03 | hep-th | null | The duality symmetries of various chiral boson actions are investigated using
D=2 and D=6 space-time dimensions as examples. These actions involve the
Siegel, Floreanini-Jackiw, Srivastava and Pasti-Sorokin-Tonin formulations. We
discover that the Siegel, Floreanini-Jackiw and Pasti-Sorokin-Tonin actions
have self-du... | [
{
"created": "Wed, 8 Dec 1999 10:57:54 GMT",
"version": "v1"
},
{
"created": "Sun, 13 Feb 2000 08:32:41 GMT",
"version": "v2"
},
{
"created": "Tue, 16 May 2000 13:32:55 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Miao",
"Yan-Gang",
""
],
[
"Mueller-Kirsten",
"H. J. W.",
""
]
] | The duality symmetries of various chiral boson actions are investigated using D=2 and D=6 space-time dimensions as examples. These actions involve the Siegel, Floreanini-Jackiw, Srivastava and Pasti-Sorokin-Tonin formulations. We discover that the Siegel, Floreanini-Jackiw and Pasti-Sorokin-Tonin actions have self-dual... |
hep-th/9908031 | Muller Berndt | T.S. Bir\'o (KFKI Budapest), S.G. Matinyan (Yerevan Phys. Inst.), and
B. M\"uller (Duke U.) | Quantum Dynamics from Classical Dissipative Systems | 14 pages, 2 tables | null | null | DUKE-TH-99-194 | hep-th gr-qc quant-ph | null | We argue that the quantized non-Abelian gauge theory can be obtained as the
infrared limit of the corresponding classical gauge theory in a higher
dimension. We show how the transformation from classical to quantum dynamics
emerges and calculate Planck's constant from quantities defined in the
underlying classical fi... | [
{
"created": "Wed, 4 Aug 1999 12:31:07 GMT",
"version": "v1"
},
{
"created": "Sat, 3 Feb 2001 21:27:33 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Biró",
"T. S.",
"",
"KFKI Budapest"
],
[
"Matinyan",
"S. G.",
"",
"Yerevan Phys. Inst."
],
[
"Müller",
"B.",
"",
"Duke U."
]
] | We argue that the quantized non-Abelian gauge theory can be obtained as the infrared limit of the corresponding classical gauge theory in a higher dimension. We show how the transformation from classical to quantum dynamics emerges and calculate Planck's constant from quantities defined in the underlying classical fiel... |
1401.3412 | Daniel Elander | Daniel Elander | Light scalar from deformations of the Klebanov-Strassler background | 17 pages, 7 figures. Version published in Phys. Rev. D | Phys. Rev. D 91, 126012 (2015) | 10.1103/PhysRevD.91.126012 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study deformations of the Klebanov-Strassler background parametrized by
the size of a dim-6 VEV. In the UV, these solutions describe the usual duality
cascade of Klebanov-Strassler; however below the scale rho* set by the dim-6
VEV they exhibit hyperscaling violation over a range of the radial coordinate.
Focusing... | [
{
"created": "Wed, 15 Jan 2014 02:35:50 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Jul 2015 00:24:29 GMT",
"version": "v2"
}
] | 2015-07-10 | [
[
"Elander",
"Daniel",
""
]
] | We study deformations of the Klebanov-Strassler background parametrized by the size of a dim-6 VEV. In the UV, these solutions describe the usual duality cascade of Klebanov-Strassler; however below the scale rho* set by the dim-6 VEV they exhibit hyperscaling violation over a range of the radial coordinate. Focusing o... |
2309.16929 | Yehao Zhou | Davide Gaiotto, Miroslav Rap\v{c}\'ak, Yehao Zhou | Deformed Double Current Algebras, Matrix Extended $\mathcal W_{\infty}$
Algebras, Coproducts, and Intertwiners from the M2-M5 Intersection | v3: 108 pages+appendices, references added | null | null | null | hep-th math-ph math.MP math.QA | http://creativecommons.org/licenses/by/4.0/ | We study the algebraic structures which govern the deformation of
supersymmetric intersections of M2 and M5 branes. The universal algebras on M2
and M5 branes are deformed double current algebra of $\mathfrak{gl}_K$ and
$\mathfrak{gl}_K$-extended $\mathcal{W}_{\infty}$-algebra respectively. We give
a new presentation... | [
{
"created": "Fri, 29 Sep 2023 02:07:17 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Mar 2024 09:20:28 GMT",
"version": "v2"
},
{
"created": "Tue, 26 Mar 2024 09:14:49 GMT",
"version": "v3"
}
] | 2024-03-27 | [
[
"Gaiotto",
"Davide",
""
],
[
"Rapčák",
"Miroslav",
""
],
[
"Zhou",
"Yehao",
""
]
] | We study the algebraic structures which govern the deformation of supersymmetric intersections of M2 and M5 branes. The universal algebras on M2 and M5 branes are deformed double current algebra of $\mathfrak{gl}_K$ and $\mathfrak{gl}_K$-extended $\mathcal{W}_{\infty}$-algebra respectively. We give a new presentation o... |
2107.12409 | Casey Cartwright | Casey Cartwright and Matthias Kaminski | Inverted c-functions in thermal states | 55 pgs, 26 figures. Comments welcome! (V2: New figure, minor update
to discussion throughout, typos corrected) | null | 10.1007/JHEP01(2022)161 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We first compute the effect of a chiral anomaly, charge, and a magnetic field
on the entanglement entropy in $\mathcal{N}=4$ Super-Yang-Mills theory at
strong coupling via holography. Depending on the width of the entanglement
strip the entanglement entropy probes energy scales from the ultraviolet to the
infrared en... | [
{
"created": "Mon, 26 Jul 2021 18:03:00 GMT",
"version": "v1"
},
{
"created": "Thu, 20 Jan 2022 16:20:22 GMT",
"version": "v2"
}
] | 2022-02-16 | [
[
"Cartwright",
"Casey",
""
],
[
"Kaminski",
"Matthias",
""
]
] | We first compute the effect of a chiral anomaly, charge, and a magnetic field on the entanglement entropy in $\mathcal{N}=4$ Super-Yang-Mills theory at strong coupling via holography. Depending on the width of the entanglement strip the entanglement entropy probes energy scales from the ultraviolet to the infrared ener... |
hep-th/9207008 | null | Alberto Blasi and Nicola Maggiore | Infrared and Ultraviolet Finiteness of Topological BF Theory in Two
Dimensions | 26 pages, GEF-TH-11/1992 | Class.Quant.Grav.10:37-56,1993 | 10.1088/0264-9381/10/1/007 | null | hep-th | null | The two--dimensional topological BF model is considered in the Landau gauge
in the framework of perturbation theory. Due to the singular behaviour of the
ghost propagator at long distances, a mass term to the ghost fields is
introduced as infrared regulator. Relying on the supersymmetric algebraic
structure of the re... | [
{
"created": "Fri, 3 Jul 1992 09:40:00 GMT",
"version": "v1"
}
] | 2010-04-06 | [
[
"Blasi",
"Alberto",
""
],
[
"Maggiore",
"Nicola",
""
]
] | The two--dimensional topological BF model is considered in the Landau gauge in the framework of perturbation theory. Due to the singular behaviour of the ghost propagator at long distances, a mass term to the ghost fields is introduced as infrared regulator. Relying on the supersymmetric algebraic structure of the resu... |
2212.03913 | Salvatore Mancani | Antonio Amariti, Massimo Bianchi, Marco Fazzi, Salvo Mancani, Fabio
Riccioni, Simone Rota | Multi-planarizable quivers, orientifolds, and conformal dualities | 47 pages, 25 figures, 2 appendices. v2: Typos corrected, improved
text, 3 tables added | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study orientifold projections of families of four-dimensional
$\mathcal{N}=1$ toric quiver gauge theories. We restrict to quivers that have
the unusual property of being associated with multiple periodic planar diagrams
which give rise, in general, to inequivalent models. A suitable orientifold
projection relates ... | [
{
"created": "Wed, 7 Dec 2022 19:17:12 GMT",
"version": "v1"
},
{
"created": "Fri, 23 Jun 2023 09:04:04 GMT",
"version": "v2"
}
] | 2023-06-26 | [
[
"Amariti",
"Antonio",
""
],
[
"Bianchi",
"Massimo",
""
],
[
"Fazzi",
"Marco",
""
],
[
"Mancani",
"Salvo",
""
],
[
"Riccioni",
"Fabio",
""
],
[
"Rota",
"Simone",
""
]
] | We study orientifold projections of families of four-dimensional $\mathcal{N}=1$ toric quiver gauge theories. We restrict to quivers that have the unusual property of being associated with multiple periodic planar diagrams which give rise, in general, to inequivalent models. A suitable orientifold projection relates a ... |
2403.15657 | Heliudson Bernardo | Stephon Alexander, Heliudson Bernardo, Cyril Creque-Sarbinowski | The Non-triviality of Dynamical Chern-Simons Gravity and the Standard
Model | 13 pages, one appendix | null | null | null | hep-th astro-ph.CO gr-qc hep-ph | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Given the growing interest in gravitational-wave and cosmological
parity-violating effects in dynamical Chern-Simons (dCS) gravity, it is crucial
to investigate whether the scalar-gravitational Pontryagin term in dCS persists
when formulated in the context of the $\text{U(1)}_{\text{B}-\text{L}}$ anomaly
in the Stand... | [
{
"created": "Sat, 23 Mar 2024 00:31:53 GMT",
"version": "v1"
}
] | 2024-03-26 | [
[
"Alexander",
"Stephon",
""
],
[
"Bernardo",
"Heliudson",
""
],
[
"Creque-Sarbinowski",
"Cyril",
""
]
] | Given the growing interest in gravitational-wave and cosmological parity-violating effects in dynamical Chern-Simons (dCS) gravity, it is crucial to investigate whether the scalar-gravitational Pontryagin term in dCS persists when formulated in the context of the $\text{U(1)}_{\text{B}-\text{L}}$ anomaly in the Standar... |
2310.01484 | Mick Van Vliet | Thomas W. Grimm, Lorenz Schlechter, Mick van Vliet | Complexity in Tame Quantum Theories | 48 pages, 2 figures | JHEP 05 (2024) 001 | null | null | hep-th hep-ph math.AG math.LO quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Inspired by the notion that physical systems can contain only a finite amount
of information or complexity, we introduce a framework that allows for
quantifying the amount of logical information needed to specify a function or
set. We then apply this methodology to a variety of physical systems and derive
the complex... | [
{
"created": "Mon, 2 Oct 2023 18:00:01 GMT",
"version": "v1"
},
{
"created": "Fri, 3 May 2024 13:41:13 GMT",
"version": "v2"
}
] | 2024-05-06 | [
[
"Grimm",
"Thomas W.",
""
],
[
"Schlechter",
"Lorenz",
""
],
[
"van Vliet",
"Mick",
""
]
] | Inspired by the notion that physical systems can contain only a finite amount of information or complexity, we introduce a framework that allows for quantifying the amount of logical information needed to specify a function or set. We then apply this methodology to a variety of physical systems and derive the complexit... |
hep-th/0209051 | Toby Wiseman | T. Wiseman | Static Axisymmetric Vacuum Solutions and Non-Uniform Black Strings | 48 pages, 13 colour figures; v2: references corrected | Class.Quant.Grav. 20 (2003) 1137-1176 | 10.1088/0264-9381/20/6/308 | DAMTP-2002-116 | hep-th gr-qc | null | We describe new numerical methods to solve the static axisymmetric vacuum
Einstein equations in more than four dimensions. As an illustration, we study
the compactified non-uniform black string phase connected to the uniform
strings at the Gregory-Laflamme critical point. We compute solutions with a
ratio of maximum ... | [
{
"created": "Thu, 5 Sep 2002 20:30:05 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Oct 2002 17:21:32 GMT",
"version": "v2"
}
] | 2017-08-23 | [
[
"Wiseman",
"T.",
""
]
] | We describe new numerical methods to solve the static axisymmetric vacuum Einstein equations in more than four dimensions. As an illustration, we study the compactified non-uniform black string phase connected to the uniform strings at the Gregory-Laflamme critical point. We compute solutions with a ratio of maximum to... |
1711.01107 | K. Narayan | K. Narayan | On extremal surfaces and de Sitter entropy | Latex, 20pgs, 3 figs, v3: clarifications added, some reorganizing of
text, review of ghost-spin chains added, matches version to be published, v4:
further minor clarifications added | null | 10.1016/j.physletb.2018.02.010 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study extremal surfaces in the static patch coordinatization of de Sitter
space, focussing on the future and past universes. We find connected timelike
codim-2 surfaces on a boundary Euclidean time slice stretching from the future
boundary $I^+$ to the past boundary $I^-$. In a limit, these surfaces pass
through t... | [
{
"created": "Fri, 3 Nov 2017 11:15:03 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Nov 2017 15:42:27 GMT",
"version": "v2"
},
{
"created": "Mon, 12 Feb 2018 10:35:10 GMT",
"version": "v3"
},
{
"created": "Mon, 9 Jul 2018 13:43:41 GMT",
"version": "v4"
}
] | 2018-07-10 | [
[
"Narayan",
"K.",
""
]
] | We study extremal surfaces in the static patch coordinatization of de Sitter space, focussing on the future and past universes. We find connected timelike codim-2 surfaces on a boundary Euclidean time slice stretching from the future boundary $I^+$ to the past boundary $I^-$. In a limit, these surfaces pass through the... |
1104.4713 | Sadegh Movahed | A. Sheykhi and M. Sadegh Movahed | Interacting Ghost Dark Energy in Non-Flat Universe | 19 pages, 9 figures. V2: Added comments, observational consequences,
references, figures and major corrections. Accepted for publication in
General Relativity and Gravitation | Gen Relativ Gravit (2012) 44:449-465 | 10.1007/s10714-011-1286-3 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A new dark energy model called "ghost dark energy" was recently suggested to
explain the observed accelerating expansion of the universe. This model
originates from the Veneziano ghost of QCD. The dark energy density is
proportional to Hubble parameter, $\rho_D=\alpha H$, where $\alpha$ is a
constant of order $\Lambd... | [
{
"created": "Mon, 25 Apr 2011 12:35:48 GMT",
"version": "v1"
},
{
"created": "Wed, 9 Nov 2011 06:53:32 GMT",
"version": "v2"
}
] | 2015-03-19 | [
[
"Sheykhi",
"A.",
""
],
[
"Movahed",
"M. Sadegh",
""
]
] | A new dark energy model called "ghost dark energy" was recently suggested to explain the observed accelerating expansion of the universe. This model originates from the Veneziano ghost of QCD. The dark energy density is proportional to Hubble parameter, $\rho_D=\alpha H$, where $\alpha$ is a constant of order $\Lambda_... |
hep-th/0608071 | Eugeny Babichev | E. Babichev | Global topological k-defects | 7 pages, 3 figures; v2: references added, matches the published
version | Phys.Rev.D74:085004,2006 | 10.1103/PhysRevD.74.085004 | MPP-2006-99 | hep-th astro-ph hep-ph | null | We consider global topological defects in symmetry breaking models with a
non-canonical kinetic term. Apart from a mass parameter entering the potential,
one additional dimensional parameter arises in such models -- a ``kinetic''
mass. The properties of defects in these models are quite different from
``standard'' gl... | [
{
"created": "Thu, 10 Aug 2006 20:44:15 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Oct 2006 08:21:20 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Babichev",
"E.",
""
]
] | We consider global topological defects in symmetry breaking models with a non-canonical kinetic term. Apart from a mass parameter entering the potential, one additional dimensional parameter arises in such models -- a ``kinetic'' mass. The properties of defects in these models are quite different from ``standard'' glob... |
1405.4876 | Shamik Banerjee | Shamik Banerjee | Trace Anomaly Matching and Exact Results For Entanglement Entropy | Latex, 25 Pages, When the theory reaches a non-trivial fixed point in
the IR there is some problem due to IR divergence which need to be taken into
account carefully. This will be the part of a forthcoming publication. The
results of the previous version remain unchanged when the flow is towards a
trivial IR fi... | null | null | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Following the ideas developed by Komargodski and Schwimmer in arXiv:1107.3987
and arXiv:1112.4538, we argue that the IR dilaton effective action on the cone
computes the entanglement entropy of an even dimensional non-conformal field
theory interpolating between a UV and an IR fixed point. We restrict our
attention t... | [
{
"created": "Mon, 19 May 2014 20:01:23 GMT",
"version": "v1"
},
{
"created": "Mon, 2 Jun 2014 08:55:47 GMT",
"version": "v2"
}
] | 2014-06-03 | [
[
"Banerjee",
"Shamik",
""
]
] | Following the ideas developed by Komargodski and Schwimmer in arXiv:1107.3987 and arXiv:1112.4538, we argue that the IR dilaton effective action on the cone computes the entanglement entropy of an even dimensional non-conformal field theory interpolating between a UV and an IR fixed point. We restrict our attention to ... |
hep-th/9704054 | null | Itzhak Bars | A case for 14 dimensions | Latex, 14 pages | Phys.Lett. B403 (1997) 257-264 | 10.1016/S0370-2693(97)00550-9 | CERN-TH/97-66, USC-97/HEP-B2 | hep-th | null | Extended superalgebras of types A,B,C, heterotic and type-I are all derived
as solutions to a BPS equation in 14 dimensions with signature ( 11,3). The BPS
equation as well as the solutions are covariant under SO( 11,3). This shows how
supersymmetries with N<=8 in four dimensions have their origin in the same
superal... | [
{
"created": "Mon, 7 Apr 1997 14:17:45 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Bars",
"Itzhak",
""
]
] | Extended superalgebras of types A,B,C, heterotic and type-I are all derived as solutions to a BPS equation in 14 dimensions with signature ( 11,3). The BPS equation as well as the solutions are covariant under SO( 11,3). This shows how supersymmetries with N<=8 in four dimensions have their origin in the same superalge... |
2106.12696 | Bingnan Zhang | Tom Banks, Bingnan Zhang | Comment on Coleman-DeLuccia Instantons | null | SciPost Phys. 12, 015 (2022) | 10.21468/SciPostPhys.12.1.015 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We complete an old argument that causal diamonds in the crunching region of
the Lorentzian continuation of a Coleman-Deluccia instanton for transitions out
of de Sitter space have finite area, and provide quantum models consistent with
the principle of detailed balance, which can mimic the instanton transition
probab... | [
{
"created": "Wed, 23 Jun 2021 23:45:16 GMT",
"version": "v1"
},
{
"created": "Sun, 3 Oct 2021 13:42:19 GMT",
"version": "v2"
}
] | 2022-01-12 | [
[
"Banks",
"Tom",
""
],
[
"Zhang",
"Bingnan",
""
]
] | We complete an old argument that causal diamonds in the crunching region of the Lorentzian continuation of a Coleman-Deluccia instanton for transitions out of de Sitter space have finite area, and provide quantum models consistent with the principle of detailed balance, which can mimic the instanton transition probabil... |
hep-th/0009228 | David R. Morrison | Philip Candelas, Duiliu-Emanuel Diaconescu, Bogdan Florea, David R.
Morrison, and Govindan Rajesh | Codimension-Three Bundle Singularities in F-Theory | 24 pages, 1 figure, uses xypic; a reference added | JHEP 0206 (2002) 014 | 10.1088/1126-6708/2002/06/014 | IASSNS-HEP-00/73, UTTG-04/00, DUKE-CGTP-00/19 | hep-th | null | We study new nonperturbative phenomena in N=1 heterotic string vacua
corresponding to pointlike bundle singularities in codimension three. These
degenerations result in new four-dimensional infrared physics characterized by
light solitonic states whose origin is explained in the dual F-theory model. We
also show that... | [
{
"created": "Wed, 27 Sep 2000 19:34:36 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Oct 2000 20:11:28 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Candelas",
"Philip",
""
],
[
"Diaconescu",
"Duiliu-Emanuel",
""
],
[
"Florea",
"Bogdan",
""
],
[
"Morrison",
"David R.",
""
],
[
"Rajesh",
"Govindan",
""
]
] | We study new nonperturbative phenomena in N=1 heterotic string vacua corresponding to pointlike bundle singularities in codimension three. These degenerations result in new four-dimensional infrared physics characterized by light solitonic states whose origin is explained in the dual F-theory model. We also show that s... |
hep-th/9802091 | Igor Volovich | I.Ya. Aref'eva and I.V. Volovich | Matrix Theory in Curved Space | 7 pages, Latex, Talk presented at the Birthday Conference dedicated
to A.Arvilski, February, 1998; one ref. added | null | null | SMI-3-98 | hep-th gr-qc | null | According to the Matrix theory proposal of Banks, Fischler, Shenker and
Susskind M-theory in the infinite momentum frame is the large N limit of super
Yang-Mills theory in a flat background. To address some physical issues of
classical gravity such as gravitational collapse and cosmological expansion we
consider an e... | [
{
"created": "Thu, 12 Feb 1998 20:18:05 GMT",
"version": "v1"
},
{
"created": "Tue, 31 Mar 1998 17:09:55 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Aref'eva",
"I. Ya.",
""
],
[
"Volovich",
"I. V.",
""
]
] | According to the Matrix theory proposal of Banks, Fischler, Shenker and Susskind M-theory in the infinite momentum frame is the large N limit of super Yang-Mills theory in a flat background. To address some physical issues of classical gravity such as gravitational collapse and cosmological expansion we consider an ext... |
2012.12489 | Ilija Buric | Ilija Buric and Volker Schomerus | Defect Conformal Blocks from Appell Functions | v2: matches published version + two typos corrected | null | 10.1007/JHEP05(2021)007 | DESY 20-206 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop a group theoretical formalism to study correlation functions in
defect conformal field theory, with multiple insertions of bulk and defect
fields. This formalism is applied to construct the defect conformal blocks for
three-point functions of scalar fields. Starting from a configuration with one
bulk and o... | [
{
"created": "Wed, 23 Dec 2020 05:15:03 GMT",
"version": "v1"
},
{
"created": "Fri, 9 Dec 2022 07:49:44 GMT",
"version": "v2"
}
] | 2022-12-12 | [
[
"Buric",
"Ilija",
""
],
[
"Schomerus",
"Volker",
""
]
] | We develop a group theoretical formalism to study correlation functions in defect conformal field theory, with multiple insertions of bulk and defect fields. This formalism is applied to construct the defect conformal blocks for three-point functions of scalar fields. Starting from a configuration with one bulk and one... |
1601.04957 | Andrey Kotov | V. V. Braguta and A. Yu. Kotov | Catalysis of Dynamical Chiral Symmetry Breaking by Chiral Chemical
Potential | 5 pages, 1 figure | Phys. Rev. D 93, 105025 (2016) | 10.1103/PhysRevD.93.105025 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we study the properties of media with chiral imbalance
parameterized by chiral chemical potential. It is shown that depending on the
strength of interaction between constituents in the media the chiral chemical
potential either creates or enhances dynamical chiral symmetry breaking. Thus
the chiral chem... | [
{
"created": "Tue, 19 Jan 2016 15:33:02 GMT",
"version": "v1"
}
] | 2016-05-25 | [
[
"Braguta",
"V. V.",
""
],
[
"Kotov",
"A. Yu.",
""
]
] | In this paper we study the properties of media with chiral imbalance parameterized by chiral chemical potential. It is shown that depending on the strength of interaction between constituents in the media the chiral chemical potential either creates or enhances dynamical chiral symmetry breaking. Thus the chiral chemic... |
1705.08835 | Yeuk-Kwan Edna Cheung | Zhengdi Sun, Hui Xu, and Yeuk-Kwan E. Cheung | On-Shell Gauge Invariant Three-Point Amplitudes | significantly revised, final version published in JHEP | JHEP 1712 (2017) 048 | 10.1007/JHEP12(2017)048 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Assuming locality, Lorentz invariance and parity conservation we obtain a set
of differential equations governing the 3-point interactions of massless
bosons, which in turn determines the polynomial ring of these amplitudes. We
derive all possible 3-point interactions for tensor fields with polarisations
that have to... | [
{
"created": "Wed, 24 May 2017 16:05:17 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Jun 2017 08:15:03 GMT",
"version": "v2"
},
{
"created": "Sun, 25 Feb 2018 09:36:53 GMT",
"version": "v3"
}
] | 2019-01-23 | [
[
"Sun",
"Zhengdi",
""
],
[
"Xu",
"Hui",
""
],
[
"Cheung",
"Yeuk-Kwan E.",
""
]
] | Assuming locality, Lorentz invariance and parity conservation we obtain a set of differential equations governing the 3-point interactions of massless bosons, which in turn determines the polynomial ring of these amplitudes. We derive all possible 3-point interactions for tensor fields with polarisations that have tota... |
hep-th/9309127 | null | J.S.Dowker | A note on Polyakov's nonlocal form of the effective action | 4 pages, Plain TeX,MUTP/93/22 | Class.Quant.Grav.11:L7-L10,1994 | 10.1088/0264-9381/11/1/002 | null | hep-th | null | A technical point regarding the invariance of Polyakov's nonlocal form of the
effective action under uniform rescalings is briefly addressed.
| [
{
"created": "Thu, 23 Sep 1993 11:03:42 GMT",
"version": "v1"
}
] | 2010-04-06 | [
[
"Dowker",
"J. S.",
""
]
] | A technical point regarding the invariance of Polyakov's nonlocal form of the effective action under uniform rescalings is briefly addressed. |
2006.10740 | Yuan Zhong | Luis Apolo, Hongliang Jiang, Wei Song, Yuan Zhong | Swing surfaces and holographic entanglement beyond AdS/CFT | 45 pages, 4 figures; v2: corrected typos and added comments on strong
subadditivity, matches published version | JHEP012 (2020) 064 | 10.1007/JHEP12(2020)064 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a holographic entanglement entropy prescription for general states
and regions in two models of holography beyond AdS/CFT known as flat$_3$/BMSFT
and (W)AdS$_3$/WCFT. Flat$_3$/BMSFT is a candidate of holography for
asymptotically flat three-dimensional spacetimes, while (W)AdS$_3$/WCFT is
relevant in the s... | [
{
"created": "Thu, 18 Jun 2020 17:59:19 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Dec 2020 07:15:01 GMT",
"version": "v2"
}
] | 2020-12-15 | [
[
"Apolo",
"Luis",
""
],
[
"Jiang",
"Hongliang",
""
],
[
"Song",
"Wei",
""
],
[
"Zhong",
"Yuan",
""
]
] | We propose a holographic entanglement entropy prescription for general states and regions in two models of holography beyond AdS/CFT known as flat$_3$/BMSFT and (W)AdS$_3$/WCFT. Flat$_3$/BMSFT is a candidate of holography for asymptotically flat three-dimensional spacetimes, while (W)AdS$_3$/WCFT is relevant in the stu... |
2110.07645 | Ulisses Portugal | Nathan Berkovits, Vilson Fabricio Juliatto and Ulisses M. Portugal | Instanton Solutions in Open Superstring Field Theory | 19 pages | null | 10.1007/JHEP09(2022)005 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Open superstring field theory admits a "hybrid" formulation where N = 1 D = 4
supersymmetry is manifest for Calabi-Yau compactifications to four dimensions.
Using this formulation, the half-BPS instanton solution of four-dimensional
super-Yang-Mills can be easily generalized to the full open superstring field
theory.... | [
{
"created": "Thu, 14 Oct 2021 18:06:46 GMT",
"version": "v1"
}
] | 2022-09-21 | [
[
"Berkovits",
"Nathan",
""
],
[
"Juliatto",
"Vilson Fabricio",
""
],
[
"Portugal",
"Ulisses M.",
""
]
] | Open superstring field theory admits a "hybrid" formulation where N = 1 D = 4 supersymmetry is manifest for Calabi-Yau compactifications to four dimensions. Using this formulation, the half-BPS instanton solution of four-dimensional super-Yang-Mills can be easily generalized to the full open superstring field theory. I... |
1908.01835 | Savan Kharel | Soner Albayrak and Savan Kharel | Towards the higher point holographic momentum space amplitudes II:
Gravitons | 27 pages, 3 figures; journal version | JHEP 1912 (2019) 135 | 10.1007/JHEP12(2019)135 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this follow up paper, we calculate higher point tree level graviton Witten
diagrams in AdS$_4$ via bulk perturbation theory. We show that by rearranging
the bulk to bulk graviton propagators, the calculations effectively reduce to
the computation of a scalar factor. Analogous to the amplitudes for vector
boson int... | [
{
"created": "Mon, 5 Aug 2019 20:17:27 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Jan 2020 21:55:16 GMT",
"version": "v2"
}
] | 2020-01-24 | [
[
"Albayrak",
"Soner",
""
],
[
"Kharel",
"Savan",
""
]
] | In this follow up paper, we calculate higher point tree level graviton Witten diagrams in AdS$_4$ via bulk perturbation theory. We show that by rearranging the bulk to bulk graviton propagators, the calculations effectively reduce to the computation of a scalar factor. Analogous to the amplitudes for vector boson inter... |
0908.1954 | Denis Dalmazi | D. Dalmazi | Unitarity of spin-2 theories with linearized Weyl symmetry in $D=2+1$ | 9 pages, no figures | null | 10.1103/PhysRevD.80.085008 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Here we prove unitarity of the recently found fourth-order self-dual model of
spin-2 by investigating the analytic structure of its propagator. The model
describes massive particles of helicity +2 (or -2) in $D=2+1$ and corresponds
to the quadratic truncation of a higher derivative topologically massive
gravity about... | [
{
"created": "Thu, 13 Aug 2009 18:55:25 GMT",
"version": "v1"
}
] | 2013-05-29 | [
[
"Dalmazi",
"D.",
""
]
] | Here we prove unitarity of the recently found fourth-order self-dual model of spin-2 by investigating the analytic structure of its propagator. The model describes massive particles of helicity +2 (or -2) in $D=2+1$ and corresponds to the quadratic truncation of a higher derivative topologically massive gravity about a... |
1704.05423 | Arnav Tripathy | Nathan Benjamin, Shamit Kachru, Arnav Tripathy | Counting spinning dyons in maximal supergravity: The Hodge-elliptic
genus for tori | null | null | 10.1007/s11005-017-0981-8 | null | hep-th math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider $M$-theory compactified on $T^4 \times T^2$ and describe the
count of spinning $1/8$-BPS states. This refines the classic count of
Maldacena-Moore-Strominger in the physics literature and the recent
mathematical work of Bryan-Oberdieck-Pandharipande-Yin, which studied reduced
Donaldson-Thomas invariants o... | [
{
"created": "Tue, 18 Apr 2017 17:04:50 GMT",
"version": "v1"
}
] | 2017-09-13 | [
[
"Benjamin",
"Nathan",
""
],
[
"Kachru",
"Shamit",
""
],
[
"Tripathy",
"Arnav",
""
]
] | We consider $M$-theory compactified on $T^4 \times T^2$ and describe the count of spinning $1/8$-BPS states. This refines the classic count of Maldacena-Moore-Strominger in the physics literature and the recent mathematical work of Bryan-Oberdieck-Pandharipande-Yin, which studied reduced Donaldson-Thomas invariants of ... |
hep-th/0410037 | Shoichi Ichinose | Shoichi Ichinose | Family of Singular Solutions in a SUSY Bulk-Boundary System | Proceedings of SUSY 2004, 4 pages | null | null | US-04-08 | hep-th | null | A set of classical solutions of a singular type is found in a 5D SUSY
bulk-boundary system. The "parallel" configuration, where the whole components
of fields or branes are parallel in the iso-space, naturally appears. It has
three {\it free} parameters related to the {\it scale freedom} in the choice of
the brane-ma... | [
{
"created": "Tue, 5 Oct 2004 01:35:39 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ichinose",
"Shoichi",
""
]
] | A set of classical solutions of a singular type is found in a 5D SUSY bulk-boundary system. The "parallel" configuration, where the whole components of fields or branes are parallel in the iso-space, naturally appears. It has three {\it free} parameters related to the {\it scale freedom} in the choice of the brane-matt... |
1201.3951 | Hector H. Hernandez Hernandez | Nephtali Garrido, Hector H. Hernandez | Estimation of length scale of RS II-$p$ braneworld model through
perturbations in Helium's atom ground state energy | 9 pages, 2 figures | null | null | null | hep-th gr-qc hep-ph quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We put to the test an effective three-dimensional electrostatic potential,
obtained effectively by considering an electrostatic source inside a
(5+$p$)-dimensional braneworld scenario with $p$ compact and one infinite
spacial extra dimensions in the RS II-$p$ model, for $p=1$ and $p=2$. This
potential is regular at t... | [
{
"created": "Thu, 19 Jan 2012 00:56:03 GMT",
"version": "v1"
}
] | 2012-01-24 | [
[
"Garrido",
"Nephtali",
""
],
[
"Hernandez",
"Hector H.",
""
]
] | We put to the test an effective three-dimensional electrostatic potential, obtained effectively by considering an electrostatic source inside a (5+$p$)-dimensional braneworld scenario with $p$ compact and one infinite spacial extra dimensions in the RS II-$p$ model, for $p=1$ and $p=2$. This potential is regular at the... |
1406.7015 | David Kubiznak | Antonia M. Frassino, David Kubiznak, Robert B. Mann, Fil Simovic | Multiple Reentrant Phase Transitions and Triple Points in Lovelock
Thermodynamics | 50 pages, 28 Figures v2: minor corrections, references added | null | 10.1007/JHEP09(2014)080 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the effects of higher curvature corrections from Lovelock
gravity on the phase structure of asymptotically AdS black holes, treating the
cosmological constant as a thermodynamic pressure. We examine how various
thermodynamic phenomena, such as Van der Waals behaviour, reentrant phase
transitions (RPT),... | [
{
"created": "Thu, 26 Jun 2014 20:03:50 GMT",
"version": "v1"
},
{
"created": "Wed, 23 Jul 2014 19:46:36 GMT",
"version": "v2"
}
] | 2015-06-22 | [
[
"Frassino",
"Antonia M.",
""
],
[
"Kubiznak",
"David",
""
],
[
"Mann",
"Robert B.",
""
],
[
"Simovic",
"Fil",
""
]
] | We investigate the effects of higher curvature corrections from Lovelock gravity on the phase structure of asymptotically AdS black holes, treating the cosmological constant as a thermodynamic pressure. We examine how various thermodynamic phenomena, such as Van der Waals behaviour, reentrant phase transitions (RPT), a... |
1112.1056 | David Skinner | Mathew Bullimore and David Skinner | Descent equations for superamplitudes | 27 pages, 4 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | At loop level in planar N=4 super Yang-Mills, the dual superconformal
symmetry of tree amplitudes is lost. This is true even if one uses a
supersymmetry preserving regulator, and even for finite quantities that remain
dual conformally invariant. We examine this breaking from the dual point of
view of the super Wilson... | [
{
"created": "Mon, 5 Dec 2011 20:46:05 GMT",
"version": "v1"
}
] | 2011-12-06 | [
[
"Bullimore",
"Mathew",
""
],
[
"Skinner",
"David",
""
]
] | At loop level in planar N=4 super Yang-Mills, the dual superconformal symmetry of tree amplitudes is lost. This is true even if one uses a supersymmetry preserving regulator, and even for finite quantities that remain dual conformally invariant. We examine this breaking from the dual point of view of the super Wilson L... |
hep-th/0110168 | Nathan Jacob Berkovits | Nathan Berkovits and Brenno Carlini Vallilo (IFT/UNESP and Caltech) | One-Loop N-Point Superstring Amplitudes with Manifest d=4 Supersymmetry | 18 pages harvmac | Nucl.Phys. B624 (2002) 45-62 | 10.1016/S0550-3213(01)00653-8 | IFT-P.067/2001, CITUSC/01-034, CALT-68-2354 | hep-th | null | The hybrid formalism for the superstring is used to compute one-loop
amplitudes with an arbitrary number of external d=4 supergravity states. These
one-loop N-point amplitudes are expressed as Koba-Nielsen-like formulas with
manifest d=4 supersymmetry.
| [
{
"created": "Thu, 18 Oct 2001 19:08:57 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Oct 2001 20:24:47 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Berkovits",
"Nathan",
"",
"IFT/UNESP and Caltech"
],
[
"Vallilo",
"Brenno Carlini",
"",
"IFT/UNESP and Caltech"
]
] | The hybrid formalism for the superstring is used to compute one-loop amplitudes with an arbitrary number of external d=4 supergravity states. These one-loop N-point amplitudes are expressed as Koba-Nielsen-like formulas with manifest d=4 supersymmetry. |
0911.0940 | Emil Nissimov | Eduardo Guendelman, Alexander Kaganovich, Emil Nissimov and Svetlana
Pacheva | Asymmetric Wormholes via Electrically Charged Lightlike Branes | 17 pages, to appear in the proceedings "Lie Theory and Its
Applications in Physics 08" (Varna, June 2009), eds. V. Dobrev and H. Doebner
(Heron Press, Sofia, 2010) | AIP Conf.Proc.1243:60-75,2010 | 10.1063/1.3460181 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a self-consistent Einstein-Maxwell-Kalb-Ramond system in the bulk
D=4 space-time interacting with a variable-tension electrically charged
lightlike brane. The latter serves both as a material and charge source for
gravity and electromagnetism, as well as it dynamically generates a bulk space
varying cosmo... | [
{
"created": "Wed, 4 Nov 2009 22:07:15 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Nov 2009 12:22:23 GMT",
"version": "v2"
}
] | 2011-09-27 | [
[
"Guendelman",
"Eduardo",
""
],
[
"Kaganovich",
"Alexander",
""
],
[
"Nissimov",
"Emil",
""
],
[
"Pacheva",
"Svetlana",
""
]
] | We consider a self-consistent Einstein-Maxwell-Kalb-Ramond system in the bulk D=4 space-time interacting with a variable-tension electrically charged lightlike brane. The latter serves both as a material and charge source for gravity and electromagnetism, as well as it dynamically generates a bulk space varying cosmolo... |
hep-th/9212076 | null | E. K. Sklyanin | Separation of variables in the quantum integrable models related to the
Yangian Y[sl(3)] | 15 pages | J.Math.Sci.80:1861-1871,1996; Zap.Nauchn.Semin.205:166-178,1993 | 10.1007/BF02362784 | null | hep-th nlin.SI solv-int | null | There being no precise definition of the quantum integrability, the
separability of variables can serve as its practical substitute. For any
quantum integrable model generated by the Yangian Y[sl(3)] the canonical
coordinates and the conjugated operators are constructed which satisfy the
``quantum characteristic equa... | [
{
"created": "Fri, 11 Dec 1992 20:22:00 GMT",
"version": "v1"
}
] | 2015-11-12 | [
[
"Sklyanin",
"E. K.",
""
]
] | There being no precise definition of the quantum integrability, the separability of variables can serve as its practical substitute. For any quantum integrable model generated by the Yangian Y[sl(3)] the canonical coordinates and the conjugated operators are constructed which satisfy the ``quantum characteristic equati... |
1111.6979 | Dieter Van den Bleeken | Dieter Van den Bleeken | BPS dyons and Hesse flow | 25 pages, references added | null | 10.1007/JHEP02(2012)067 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit BPS solutions to classical N=2 low energy effective gauge
theories. It is shown that the BPS equations can be solved in full generality
by the introduction of a Hesse potential, a symplectic analog of the
holomorphic prepotential. We explain how for non-spherically symmetric,
non-mutually local solutions, ... | [
{
"created": "Tue, 29 Nov 2011 21:01:39 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Feb 2012 12:22:01 GMT",
"version": "v2"
}
] | 2015-06-03 | [
[
"Bleeken",
"Dieter Van den",
""
]
] | We revisit BPS solutions to classical N=2 low energy effective gauge theories. It is shown that the BPS equations can be solved in full generality by the introduction of a Hesse potential, a symplectic analog of the holomorphic prepotential. We explain how for non-spherically symmetric, non-mutually local solutions, th... |
0811.2786 | Vladimir Ivashchuk | V. D. Ivashchuk and V. N. Melnikov | On billiard approach in multidimensional cosmological models | 18 pages, Latex, based on plenary report at RUSGRAV-13 (23-28 June,
2008, PFUR, Moscow) | Grav.Cosmol.15:49-58,2009 | 10.1134/S0202289309010137 | IGC-PFUR/08-11-01 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A short overview of the billiard approach for cosmological-type models with n
Einstein factor-spaces is presented. We start with the billiard representation
for pseudo-Euclidean Toda-like systems of cosmological origin. Then we consider
cosmological model with multicomponent "perfect-fluid" and cosmological-type
mode... | [
{
"created": "Mon, 17 Nov 2008 20:42:29 GMT",
"version": "v1"
}
] | 2009-03-19 | [
[
"Ivashchuk",
"V. D.",
""
],
[
"Melnikov",
"V. N.",
""
]
] | A short overview of the billiard approach for cosmological-type models with n Einstein factor-spaces is presented. We start with the billiard representation for pseudo-Euclidean Toda-like systems of cosmological origin. Then we consider cosmological model with multicomponent "perfect-fluid" and cosmological-type model ... |
1702.05869 | Alexandre Vincart-Emard | Moshe Rozali, Alexandre Vincart-Emard | Comments on Entanglement Propagation | 20 pages, 5 figures, v2: references added, extended argument in Sec.
3.1, v3: references added, published version | null | 10.1007/JHEP06(2017)044 | null | hep-th cond-mat.str-el quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend our work on entanglement propagation following a local quench in
2+1 dimensional holographic conformal field theories. We find that entanglement
propagates along an emergent lightcone, whose speed of propagation $v_E$ seems
distinct from other measures of quantum information spreading. We compare the
relati... | [
{
"created": "Mon, 20 Feb 2017 06:14:44 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Mar 2017 21:14:23 GMT",
"version": "v2"
},
{
"created": "Mon, 12 Jun 2017 18:52:41 GMT",
"version": "v3"
}
] | 2017-06-14 | [
[
"Rozali",
"Moshe",
""
],
[
"Vincart-Emard",
"Alexandre",
""
]
] | We extend our work on entanglement propagation following a local quench in 2+1 dimensional holographic conformal field theories. We find that entanglement propagates along an emergent lightcone, whose speed of propagation $v_E$ seems distinct from other measures of quantum information spreading. We compare the relation... |
2307.10765 | Nibedita Padhi | Sagar Biswas, Nibedita Padhi, Kamal L Panigrahi | Pulsating strings in I-brane background | 24 pages, 6 figures | null | 10.1140/epjc/s10052-024-12543-w | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study pulsating strings both on a single stack of NS5-branes and two
orthogonal stacks of NS5-branes (the so called I-brane) by using the Polyakov
form of the fundamental string action. For the I-brane background, by using a
symmetry that decouples the two spheres from the flat geometry, we study
pulsating solutio... | [
{
"created": "Thu, 20 Jul 2023 10:53:27 GMT",
"version": "v1"
}
] | 2024-03-05 | [
[
"Biswas",
"Sagar",
""
],
[
"Padhi",
"Nibedita",
""
],
[
"Panigrahi",
"Kamal L",
""
]
] | We study pulsating strings both on a single stack of NS5-branes and two orthogonal stacks of NS5-branes (the so called I-brane) by using the Polyakov form of the fundamental string action. For the I-brane background, by using a symmetry that decouples the two spheres from the flat geometry, we study pulsating solutions... |
2209.10547 | Bartlomiej Czech | Bartlomiej Czech and Yunfei Wang | A holographic inequality for $N=7$ regions | 15 pages plus appendices, 2 figures | null | 10.1007/JHEP01(2023)101 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In holographic duality, boundary states that have semiclassical bulk duals
must obey inequalities, which bound their subsystems' von Neumann entropies.
Hitherto known inequalities constrain entropies of reduced states on up to
$N=5$ disjoint subsystems. Here we report one new such inequality, which
involves $N=7$ dis... | [
{
"created": "Wed, 21 Sep 2022 18:00:00 GMT",
"version": "v1"
}
] | 2023-02-08 | [
[
"Czech",
"Bartlomiej",
""
],
[
"Wang",
"Yunfei",
""
]
] | In holographic duality, boundary states that have semiclassical bulk duals must obey inequalities, which bound their subsystems' von Neumann entropies. Hitherto known inequalities constrain entropies of reduced states on up to $N=5$ disjoint subsystems. Here we report one new such inequality, which involves $N=7$ disjo... |
hep-th/0105064 | Cristine Nunes Ferreira | C.N.Ferreira and C.F.L.Godinho | Triplectic Gauge Fixing for N=1 Super Yang-Mills Theory | 10 pages, no figures, latex format | Phys.Rev. D64 (2001) 105014 | 10.1103/PhysRevD.64.105014 | null | hep-th | null | The Sp(2)-gauge fixing of N = 1 super-Yang-Mills theory is considered here.
We thereby apply the triplectic scheme, where two classes of gauge-fixing
bosons are introduced. The first one depends only on the gauge field, whereas
the second boson depends on this gauge field and also on a pair of Majorana
fermions. In t... | [
{
"created": "Mon, 7 May 2001 19:32:27 GMT",
"version": "v1"
},
{
"created": "Sun, 26 Aug 2001 17:56:48 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Ferreira",
"C. N.",
""
],
[
"Godinho",
"C. F. L.",
""
]
] | The Sp(2)-gauge fixing of N = 1 super-Yang-Mills theory is considered here. We thereby apply the triplectic scheme, where two classes of gauge-fixing bosons are introduced. The first one depends only on the gauge field, whereas the second boson depends on this gauge field and also on a pair of Majorana fermions. In thi... |
hep-th/9712181 | Markus Quandt | M. Quandt, H. Reinhardt (Tubingen U.) | Ward Identities for Yang-Mills Theory in Abelian Gauges: Abelian
Dominance at High Energies | 11 pages, LaTeX | Phys.Lett. B424 (1998) 115-124 | 10.1016/S0370-2693(98)00137-3 | UNITU-THEP-20/1997 | hep-th | null | We consider Yang-Mills theory in a general class of Abelian gauges.
Exploiting the residual Abelian symmetry on a quantum level, we derive a set of
Ward identities in functional form, valid to all orders in perturbation theory.
As a consequence, the coupling constant is only renormalised through the
Abelian two-point... | [
{
"created": "Thu, 18 Dec 1997 09:43:43 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Quandt",
"M.",
"",
"Tubingen U."
],
[
"Reinhardt",
"H.",
"",
"Tubingen U."
]
] | We consider Yang-Mills theory in a general class of Abelian gauges. Exploiting the residual Abelian symmetry on a quantum level, we derive a set of Ward identities in functional form, valid to all orders in perturbation theory. As a consequence, the coupling constant is only renormalised through the Abelian two-point f... |
1310.5709 | Elli Pomoni | Elli Pomoni | Integrability in N=2 superconformal gauge theories | 42 pages, 33 figures | null | 10.1016/j.nuclphysb.2015.01.006 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Any N=2 superconformal gauge theory (including N=4 SYM) contains a set of
local operators made only out of fields in the N=2 vector multiplet that is
closed under renormalization to all loops, namely the SU(2,1|2) sector. For
planar N=4 SYM the spectrum of local operators can be obtained by mapping the
problem to an ... | [
{
"created": "Mon, 21 Oct 2013 20:00:07 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Aug 2014 17:09:07 GMT",
"version": "v2"
}
] | 2015-03-04 | [
[
"Pomoni",
"Elli",
""
]
] | Any N=2 superconformal gauge theory (including N=4 SYM) contains a set of local operators made only out of fields in the N=2 vector multiplet that is closed under renormalization to all loops, namely the SU(2,1|2) sector. For planar N=4 SYM the spectrum of local operators can be obtained by mapping the problem to an in... |
hep-th/0312113 | Nakwoo Kim | Nakwoo Kim | Multi-spin strings on AdS(5)xT(1,1) and operators of N=1 superconformal
theory | 8 pages, revtex4, twocolumn | Phys.Rev.D69:126002,2004 | 10.1103/PhysRevD.69.126002 | AEI-2003-104 | hep-th | null | We study rotating strings with multiple spins in the background of
$AdS_5\times T^{1,1}$, which is dual to a $\mathcal{N}=1$ superconformal field
theory with global symmetry $SU(2)\times SU(2)\times U(1)$ via the AdS/CFT
correspondence. We analyse the limiting behaviour of macroscopic strings and
discuss the identifi... | [
{
"created": "Wed, 10 Dec 2003 15:48:21 GMT",
"version": "v1"
}
] | 2017-09-07 | [
[
"Kim",
"Nakwoo",
""
]
] | We study rotating strings with multiple spins in the background of $AdS_5\times T^{1,1}$, which is dual to a $\mathcal{N}=1$ superconformal field theory with global symmetry $SU(2)\times SU(2)\times U(1)$ via the AdS/CFT correspondence. We analyse the limiting behaviour of macroscopic strings and discuss the identifica... |
hep-th/9403067 | Giuseppe Bimonte | A.P. Balachandran, G. Bimonte, E. Ercolessi, G. Landi, F. Lizzi, G.
Sparano and P.Teotonio-Sobrinho | Finite Quantum Physics and Noncommutative Geometry | 39 pages, 13 figures (small modifications, FIGURES CORRECTED) | Nucl.Phys.Proc.Suppl. 37C (1995) 20-45 | 10.1016/0920-5632(94)00787-V | ICTP:IC/94/38, DSF-T-2/94, SU-4240-567 | hep-th funct-an gr-qc hep-lat math.FA | null | Conventional discrete approximations of a manifold do not preserve its
nontrivial topological features. In this article we describe an approximation
scheme due to Sorkin which reproduces physically important aspects of manifold
topology with striking fidelity. The approximating topological spaces in this
scheme are p... | [
{
"created": "Fri, 11 Mar 1994 01:32:09 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Mar 1994 16:10:36 GMT",
"version": "v2"
},
{
"created": "Sat, 26 Mar 1994 16:55:50 GMT",
"version": "v3"
}
] | 2009-10-28 | [
[
"Balachandran",
"A. P.",
""
],
[
"Bimonte",
"G.",
""
],
[
"Ercolessi",
"E.",
""
],
[
"Landi",
"G.",
""
],
[
"Lizzi",
"F.",
""
],
[
"Sparano",
"G.",
""
],
[
"Teotonio-Sobrinho",
"P.",
""
]
] | Conventional discrete approximations of a manifold do not preserve its nontrivial topological features. In this article we describe an approximation scheme due to Sorkin which reproduces physically important aspects of manifold topology with striking fidelity. The approximating topological spaces in this scheme are par... |
1707.01455 | Robert de Mello Koch | Robert de Mello Koch, David Gossman and Laila Tribelhorn | Gauge Invariants, Correlators and Holography in Bosonic and Fermionic
Tensor Models | 32+1 pages; v2: refs added, minor typos corrected. v3: matches JHEP
version | null | 10.1007/JHEP09(2017)011 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated by the close connection of tensor models to the SYK model, we use
representation theory to construct the complete set of gauge invariant
observables for bosonic and fermionic tensor models. Correlation functions of
the gauge invariant operators in the free theory are computed exactly. The
gauge invariant op... | [
{
"created": "Wed, 5 Jul 2017 16:29:00 GMT",
"version": "v1"
},
{
"created": "Fri, 14 Jul 2017 01:00:02 GMT",
"version": "v2"
},
{
"created": "Thu, 17 Aug 2017 06:17:32 GMT",
"version": "v3"
}
] | 2017-09-20 | [
[
"Koch",
"Robert de Mello",
""
],
[
"Gossman",
"David",
""
],
[
"Tribelhorn",
"Laila",
""
]
] | Motivated by the close connection of tensor models to the SYK model, we use representation theory to construct the complete set of gauge invariant observables for bosonic and fermionic tensor models. Correlation functions of the gauge invariant operators in the free theory are computed exactly. The gauge invariant oper... |
hep-th/0412201 | Asato Tsuchiya | Akira Sato and Asato Tsuchiya | ZZ brane amplitudes from matrix models | 29 pages, 4 figures; v2:how to scale x is generalized;
v3:introduction and the last section are revised, typos corrected | JHEP 0502 (2005) 032 | 10.1088/1126-6708/2005/02/032 | OU-HET 510 | hep-th | null | We study instanton contribution to the partition function of the one matrix
model in the k-th multicritical region, which corresponds to the (2,2k-1)
minimal model coupled to Liouville theory. The instantons in the one matrix
model are given by local extrema of the effective potential for a matrix
eigenvalue and iden... | [
{
"created": "Fri, 17 Dec 2004 15:10:27 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Dec 2004 10:54:40 GMT",
"version": "v2"
},
{
"created": "Wed, 12 Jan 2005 06:57:45 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Sato",
"Akira",
""
],
[
"Tsuchiya",
"Asato",
""
]
] | We study instanton contribution to the partition function of the one matrix model in the k-th multicritical region, which corresponds to the (2,2k-1) minimal model coupled to Liouville theory. The instantons in the one matrix model are given by local extrema of the effective potential for a matrix eigenvalue and identi... |
1005.4433 | Michael Gutperle | Marco Chiodaroli, Michael Gutperle, Ling-Yan Hung | Boundary entropy of supersymmetric Janus solutions | 35 pages, pdf-LaTeX, 5 figures, v2: minor changes, typos corrected,
reference added | JHEP 1009:082,2010 | 10.1007/JHEP09(2010)082 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we compute the holographic boundary entropy for half-BPS Janus
deformations of the $AdS_3\times S^3\times T^4$ vacuum of type IIB
supergravity. Previous work \cite{Chiodaroli:2009yw} has shown that there are
two independent deformations of this sort. In one case, the six-dimensional
dilaton jumps across... | [
{
"created": "Mon, 24 May 2010 21:07:38 GMT",
"version": "v1"
},
{
"created": "Sat, 19 Jun 2010 20:45:43 GMT",
"version": "v2"
}
] | 2014-11-21 | [
[
"Chiodaroli",
"Marco",
""
],
[
"Gutperle",
"Michael",
""
],
[
"Hung",
"Ling-Yan",
""
]
] | In this paper we compute the holographic boundary entropy for half-BPS Janus deformations of the $AdS_3\times S^3\times T^4$ vacuum of type IIB supergravity. Previous work \cite{Chiodaroli:2009yw} has shown that there are two independent deformations of this sort. In one case, the six-dimensional dilaton jumps across t... |
0906.3472 | Edi Halyo | Edi Halyo | Solitons on Singularities | 25 pages in phyzzx.tex, minor corrections made, six references added;
v3 minor changes, reference added; v4 section 2 modified | JHEP 1010:035,2010 | 10.1007/JHEP10(2010)035 | SU-ITP-09/30 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe solitons that live on the world--volumes of D5 branes wrapped on
deformed $A_2$ singularities fibered over $C(x)$. We show that monopoles are D3
branes wrapped on a node of the deformed singularity and stretched along
$C(x)$. F and D--term strings are D3 branes wrapped on a node of a singularity
that is d... | [
{
"created": "Thu, 18 Jun 2009 17:24:46 GMT",
"version": "v1"
},
{
"created": "Thu, 25 Jun 2009 16:31:51 GMT",
"version": "v2"
},
{
"created": "Fri, 23 Oct 2009 17:52:03 GMT",
"version": "v3"
},
{
"created": "Thu, 27 Jan 2011 18:17:19 GMT",
"version": "v4"
}
] | 2011-01-28 | [
[
"Halyo",
"Edi",
""
]
] | We describe solitons that live on the world--volumes of D5 branes wrapped on deformed $A_2$ singularities fibered over $C(x)$. We show that monopoles are D3 branes wrapped on a node of the deformed singularity and stretched along $C(x)$. F and D--term strings are D3 branes wrapped on a node of a singularity that is def... |
1702.06130 | Pablo Soler | Arthur Hebecker and Pablo Soler | The Weak Gravity Conjecture and the Axionic Black Hole Paradox | 16 pages, 1 figure, minor changes, added references | null | 10.1007/JHEP09(2017)036 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In theories with a perturbatively massless 2-form (dual to an axion), a
paradox may arise in the process of black hole evaporation. Schwarzschild black
holes can support a non-trivial Wilson-line-type field, the integral of the
2-form around their horizon. After such an 'axionic black hole' evaporates, the
Wilson lin... | [
{
"created": "Mon, 20 Feb 2017 19:00:03 GMT",
"version": "v1"
},
{
"created": "Fri, 24 Mar 2017 09:27:05 GMT",
"version": "v2"
}
] | 2017-10-11 | [
[
"Hebecker",
"Arthur",
""
],
[
"Soler",
"Pablo",
""
]
] | In theories with a perturbatively massless 2-form (dual to an axion), a paradox may arise in the process of black hole evaporation. Schwarzschild black holes can support a non-trivial Wilson-line-type field, the integral of the 2-form around their horizon. After such an 'axionic black hole' evaporates, the Wilson line ... |
0909.4051 | Nilanjan Sircar | Debaprasad Maity, Swarnendu Sarkar, B. Sathiapalan, R. Shankar,
Nilanjan Sircar | Properties of CFTs dual to Charged BTZ black-hole | major changes: paper reformatted, connection with Fermi-Luttinger
liquid theory explored, comparison with expected behavior in 1+1 dimension
added, rigorous numerical analysis for finite temperature done | Nucl.Phys.B839:526-551,2010 | 10.1016/j.nuclphysb.2010.06.012 | IMSC/2009/09/12 | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study properties of strongly coupled CFT's with non-zero background
electric charge in 1+1 dimensions by studying the dual gravity theory - which
is a charged BTZ black hole. Correlators of operators dual to scalars, gauge
fields and fermions are studied at both T=0 and $T\neq 0$. In the $T=0$ case we
are also abl... | [
{
"created": "Tue, 22 Sep 2009 17:32:07 GMT",
"version": "v1"
},
{
"created": "Wed, 26 May 2010 13:44:09 GMT",
"version": "v2"
}
] | 2014-11-20 | [
[
"Maity",
"Debaprasad",
""
],
[
"Sarkar",
"Swarnendu",
""
],
[
"Sathiapalan",
"B.",
""
],
[
"Shankar",
"R.",
""
],
[
"Sircar",
"Nilanjan",
""
]
] | We study properties of strongly coupled CFT's with non-zero background electric charge in 1+1 dimensions by studying the dual gravity theory - which is a charged BTZ black hole. Correlators of operators dual to scalars, gauge fields and fermions are studied at both T=0 and $T\neq 0$. In the $T=0$ case we are also able ... |
hep-th/9910215 | Junji Suzuki | J. Suzuki (Shizuoka University) | Functional Relations in Stokes Multipliers and Solvable Models related
to U_q(A^{(1)}_n) | 20 pages, some explanations improved, To appear in J. Phys. A | J.Phys.A33:3507-3522,2000 | 10.1088/0305-4470/33/17/308 | null | hep-th | null | Recently, Dorey and Tateo have investigated functional relations among Stokes
multipliers for a Schr{\"o}dinger equation (second order differential equation)
with a polynomial potential term in view of solvable models. Here we extend
their studies to a restricted case of n+1-th order linear differential
equations.
| [
{
"created": "Wed, 27 Oct 1999 10:09:41 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Apr 2000 01:48:35 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Suzuki",
"J.",
"",
"Shizuoka University"
]
] | Recently, Dorey and Tateo have investigated functional relations among Stokes multipliers for a Schr{\"o}dinger equation (second order differential equation) with a polynomial potential term in view of solvable models. Here we extend their studies to a restricted case of n+1-th order linear differential equations. |
hep-th/0106198 | Karmadeva Maharana | Karmadeva Maharana | On Lie point symmetry of classical Wess-Zumino-Witten model | LateX, 9 pages | null | null | IC/2001-55 | hep-th | null | We perform the group analysis of Witten's equations of motion for a particle
moving in the presence of a magnetic monopole, and also when constrained to
move on the surface of a sphere, which is the classical Wess-Zumino-Witten
model. We also consider variations of this model. Our analysis gives the
generators of the... | [
{
"created": "Thu, 21 Jun 2001 18:00:35 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Maharana",
"Karmadeva",
""
]
] | We perform the group analysis of Witten's equations of motion for a particle moving in the presence of a magnetic monopole, and also when constrained to move on the surface of a sphere, which is the classical Wess-Zumino-Witten model. We also consider variations of this model. Our analysis gives the generators of the c... |
0902.3805 | Ido Adam | Ido Adam, Amit Dekel, Yaron Oz | On Integrable Backgrounds Self-dual under Fermionic T-duality | LaTeX, 27 pages, no figures, JHEP3 style; v2: references added; v3: a
comment in subsection 3.3 and a reference added; v4: fixed typos, published
version | JHEP 0904:120,2009 | 10.1088/1126-6708/2009/04/120 | AEI-2009-020, NSF-KITP-09-17 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the fermionic T-duality symmetry of integrable Green-Schwarz
sigma-models on AdS backgrounds with Ramond-Ramond fluxes in various
dimensions. We show that sigma-models based on supercosets of PSU supergroups,
such as AdS_2 \times S^2 and AdS_3 \times S^3 are self-dual under fermionic
T-duality, while superco... | [
{
"created": "Sun, 22 Feb 2009 17:00:21 GMT",
"version": "v1"
},
{
"created": "Mon, 2 Mar 2009 16:45:03 GMT",
"version": "v2"
},
{
"created": "Fri, 27 Mar 2009 18:15:59 GMT",
"version": "v3"
},
{
"created": "Fri, 4 Dec 2009 15:59:31 GMT",
"version": "v4"
}
] | 2009-12-04 | [
[
"Adam",
"Ido",
""
],
[
"Dekel",
"Amit",
""
],
[
"Oz",
"Yaron",
""
]
] | We study the fermionic T-duality symmetry of integrable Green-Schwarz sigma-models on AdS backgrounds with Ramond-Ramond fluxes in various dimensions. We show that sigma-models based on supercosets of PSU supergroups, such as AdS_2 \times S^2 and AdS_3 \times S^3 are self-dual under fermionic T-duality, while supercose... |
2005.08521 | Jae-Hyuk Oh | Jae-Hyuk Oh | 4-point function from conformally coupled scalar in AdS$_6$ | 29 pages, 9 figures, 2 subsections are added, one of the subsections
are omitted and a few references are added | null | 10.1007/JHEP11(2020)100 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore conformally coupled scalar theory in AdS$_{6}$ extensively and
their classical solutions by employing power expansion order by order in its
self-interaction coupling $\lambda$. We study holographic correlation functions
of scalar operator deformations to a certain 5-dimensional conformal field
theory where... | [
{
"created": "Mon, 18 May 2020 08:24:12 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Sep 2020 06:08:59 GMT",
"version": "v2"
}
] | 2020-12-30 | [
[
"Oh",
"Jae-Hyuk",
""
]
] | We explore conformally coupled scalar theory in AdS$_{6}$ extensively and their classical solutions by employing power expansion order by order in its self-interaction coupling $\lambda$. We study holographic correlation functions of scalar operator deformations to a certain 5-dimensional conformal field theory where t... |
1403.2444 | Tibra Ali | Tibra Ali and S. Shajidul Haque | Power-law Solutions from Heterotic Strings | 21 pages. Major revision. Conclusions changed | null | null | WITS-CTP-133 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we search for accelerating power-law and ekpyrotic solutions
in heterotic string theory with NS-NS fluxes compactified on half-flat and
generalized half-flat manifolds. We restrict our searches to the STZ sector of
the theory. We also considered linear order $\alpha'$ corrections for the
half-flat case... | [
{
"created": "Tue, 11 Mar 2014 00:32:17 GMT",
"version": "v1"
},
{
"created": "Fri, 9 May 2014 20:09:20 GMT",
"version": "v2"
},
{
"created": "Mon, 17 Apr 2017 18:00:06 GMT",
"version": "v3"
}
] | 2017-04-19 | [
[
"Ali",
"Tibra",
""
],
[
"Haque",
"S. Shajidul",
""
]
] | In this paper, we search for accelerating power-law and ekpyrotic solutions in heterotic string theory with NS-NS fluxes compactified on half-flat and generalized half-flat manifolds. We restrict our searches to the STZ sector of the theory. We also considered linear order $\alpha'$ corrections for the half-flat case. ... |
2303.01935 | Ignacio Carre\~no Bolla | I. Carre\~no Bolla, D. Rodriguez-Gomez and J.G. Russo | RG Flows and Stability in Defect Field Theories | 35 pages, 1 figure; v4: typo corrected in eq (3.13) | J. High Energ. Phys. 2023. 105 (2023) | 10.1007/JHEP05(2023)105 | null | hep-th cond-mat.stat-mech cond-mat.str-el | http://creativecommons.org/licenses/by/4.0/ | We investigate defects in scalar field theories in four and six dimensions in
a double-scaling (semiclassical) limit, where bulk loops are suppressed and
quantum effects come from the defect coupling. We compute $\beta $-functions up
to four loops and find that fixed points satisfy dimensional disentanglement --
i.e.... | [
{
"created": "Fri, 3 Mar 2023 14:04:56 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Mar 2023 08:29:14 GMT",
"version": "v2"
},
{
"created": "Tue, 16 May 2023 13:42:03 GMT",
"version": "v3"
},
{
"created": "Mon, 14 Aug 2023 09:30:22 GMT",
"version": "v4"
}
] | 2023-08-15 | [
[
"Bolla",
"I. Carreño",
""
],
[
"Rodriguez-Gomez",
"D.",
""
],
[
"Russo",
"J. G.",
""
]
] | We investigate defects in scalar field theories in four and six dimensions in a double-scaling (semiclassical) limit, where bulk loops are suppressed and quantum effects come from the defect coupling. We compute $\beta $-functions up to four loops and find that fixed points satisfy dimensional disentanglement -- i.e. t... |
hep-th/0312019 | Carlo Angelantonj | C. Angelantonj, R. D'Auria, S. Ferrara and M. Trigiante | K3 x T^2/Z_2 orientifolds with fluxes, open string moduli and critical
points | 13 pages, latex. v2. Refs added. Comments added. v3. one more ref
added | Phys.Lett.B583:331-337,2004 | 10.1016/j.physletb.2003.12.074 | CERN-TH/2003-295 | hep-th | null | We extend the four-dimensional gauged supergravity analysis of type IIB vacua
on $K3\times T^2/Z_2$ to the case where also D3 and D7 moduli, belonging to N=2
vector multiplets, are turned on. In this case, the overall special geometry
does not correspond to a symmetric space, unless D3 or D7 moduli are switched
off. ... | [
{
"created": "Mon, 1 Dec 2003 20:39:15 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Dec 2003 16:21:27 GMT",
"version": "v2"
},
{
"created": "Tue, 6 Jan 2004 16:48:19 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Angelantonj",
"C.",
""
],
[
"D'Auria",
"R.",
""
],
[
"Ferrara",
"S.",
""
],
[
"Trigiante",
"M.",
""
]
] | We extend the four-dimensional gauged supergravity analysis of type IIB vacua on $K3\times T^2/Z_2$ to the case where also D3 and D7 moduli, belonging to N=2 vector multiplets, are turned on. In this case, the overall special geometry does not correspond to a symmetric space, unless D3 or D7 moduli are switched off. In... |
2004.09299 | A. Yu. Petrov | F. S. Gama, J. R. Nascimento, A. Yu. Petrov | On supersymmetric gauge theories with higher derivatives and nonlocal
terms in the matter sector | 16 pages | Phys. Rev. D 101, 105018 (2020) | 10.1103/PhysRevD.101.105018 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work, we consider local and nonlocal higher-derivative
generalizations of the super-Chern-Simons theory and four-dimensional SQED. In
contrast to previous studies, the models studied here also have
higher-derivative terms in the matter sector. For these models, we calculate
the one-loop superfield effective p... | [
{
"created": "Mon, 20 Apr 2020 13:56:53 GMT",
"version": "v1"
}
] | 2020-05-27 | [
[
"Gama",
"F. S.",
""
],
[
"Nascimento",
"J. R.",
""
],
[
"Petrov",
"A. Yu.",
""
]
] | In this work, we consider local and nonlocal higher-derivative generalizations of the super-Chern-Simons theory and four-dimensional SQED. In contrast to previous studies, the models studied here also have higher-derivative terms in the matter sector. For these models, we calculate the one-loop superfield effective pot... |
1505.03943 | Roberto Santos-Silva | H. Garc\'ia-Compe\'an, O. Obreg\'on and R. Santos-Silva | Towards Noncommutative Linking Numbers Via the Seiberg-Witten Map | 19 pages, 1 figure | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the present work some geometric and topological implications of
noncommutative Wilson loops are explored via the Seiberg-Witten map. In the
abelian Chern-Simons theory on a three dimensional manifold, it is shown that
the effect of noncommutativity is the appearance of $6^n$ new knots at the
$n$-th order of the Se... | [
{
"created": "Fri, 15 May 2015 02:26:57 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Sep 2015 02:56:34 GMT",
"version": "v2"
}
] | 2015-09-23 | [
[
"García-Compeán",
"H.",
""
],
[
"Obregón",
"O.",
""
],
[
"Santos-Silva",
"R.",
""
]
] | In the present work some geometric and topological implications of noncommutative Wilson loops are explored via the Seiberg-Witten map. In the abelian Chern-Simons theory on a three dimensional manifold, it is shown that the effect of noncommutativity is the appearance of $6^n$ new knots at the $n$-th order of the Seib... |
1906.07952 | Abhishek Mathur | Abhishek Mathur and Sumati Surya | Sorkin-Johnston vacuum for a massive scalar field in the 2D causal
diamond | 49 pages, 22 figures. Erratum added at the end of the paper. The
erratum is published in Phys. Rev. D. (Phys. Rev. D. 104, 089901) | Phys. Rev. D 100, 045007 (2019) | 10.1103/PhysRevD.100.045007 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the massive scalar field Sorkin-Johnston (SJ) Wightman function
restricted to a flat 2D causal diamond of linear dimension L. Our approach is
two-pronged. In the first, we solve the central SJ eigenvalue problem
explicitly in the small mass regime, upto order (mL)^4. This allows us to
formally construct the ... | [
{
"created": "Wed, 19 Jun 2019 07:36:20 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Aug 2019 04:13:20 GMT",
"version": "v2"
},
{
"created": "Wed, 27 Oct 2021 04:51:16 GMT",
"version": "v3"
}
] | 2021-10-28 | [
[
"Mathur",
"Abhishek",
""
],
[
"Surya",
"Sumati",
""
]
] | We study the massive scalar field Sorkin-Johnston (SJ) Wightman function restricted to a flat 2D causal diamond of linear dimension L. Our approach is two-pronged. In the first, we solve the central SJ eigenvalue problem explicitly in the small mass regime, upto order (mL)^4. This allows us to formally construct the SJ... |
1303.5813 | Yi-Xin Chen | Fei-Quan Tu, Yi-Xin Chen | Emergence of spaces and the dynamic equations of FRW universes in the
$f(R)$ theory and deformed Ho\v{r}ava-Lifshitz theory | 11 pages, published version | Journal of Cosmology and Astroparticle Physics, 05(2013)024 | 10.1088/1475-7516/2013/05/024 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It has been shown that Friedmann equation of FRW universe can be derived from
the idea which says cosmic space is emergent as cosmic time progresses and our
universe is expanding towards the state with the holographic equipartition by
Padmanabhan. In this note, we give a general relationship between the horizon
entro... | [
{
"created": "Sat, 23 Mar 2013 02:07:52 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Jun 2013 02:22:48 GMT",
"version": "v2"
}
] | 2015-06-15 | [
[
"Tu",
"Fei-Quan",
""
],
[
"Chen",
"Yi-Xin",
""
]
] | It has been shown that Friedmann equation of FRW universe can be derived from the idea which says cosmic space is emergent as cosmic time progresses and our universe is expanding towards the state with the holographic equipartition by Padmanabhan. In this note, we give a general relationship between the horizon entropy... |
1808.09509 | Shlomo S. Razamat | Shlomo S. Razamat | Flavored surface defects in 4d N=1 SCFTs | 19 pages, six figures, harvmac | null | 10.1007/s11005-018-01145-9 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss supersymmetric surface defects in compactifications of six
dimensional minimal conformal matter of type SU(3) and SO(8) to four
dimensions. The relevant field theories in four dimensions are N=1 quiver gauge
theories with SU(3) and SU(4) gauge groups respectively. The defects are
engineered by giving space... | [
{
"created": "Tue, 28 Aug 2018 19:38:10 GMT",
"version": "v1"
}
] | 2019-06-05 | [
[
"Razamat",
"Shlomo S.",
""
]
] | We discuss supersymmetric surface defects in compactifications of six dimensional minimal conformal matter of type SU(3) and SO(8) to four dimensions. The relevant field theories in four dimensions are N=1 quiver gauge theories with SU(3) and SU(4) gauge groups respectively. The defects are engineered by giving space-t... |
1102.1557 | Yuho Sakatani | Masafumi Fukuma, Yuho Sakatani | Entropic formulation of relativistic continuum mechanics | 29 pages, 5 figures; v2: discussions on reversible processes are
improved; v3: added references, to appear in Physical Review E; v4: minor
changes | Phys.Rev.E84:026315,2011 | 10.1103/PhysRevE.84.026315 | KUNS-2303 | hep-th cond-mat.soft gr-qc physics.flu-dyn | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An entropic formulation of relativistic continuum mechanics is developed in
the Landau-Lifshitz frame. We introduce two spatial scales, one being the small
scale representing the linear size of each material particle and the other the
large scale representing the linear size of a large system which consists of
the ma... | [
{
"created": "Tue, 8 Feb 2011 10:30:16 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Feb 2011 19:17:25 GMT",
"version": "v2"
},
{
"created": "Wed, 6 Jul 2011 15:28:01 GMT",
"version": "v3"
},
{
"created": "Thu, 1 Sep 2011 08:23:48 GMT",
"version": "v4"
}
] | 2011-09-02 | [
[
"Fukuma",
"Masafumi",
""
],
[
"Sakatani",
"Yuho",
""
]
] | An entropic formulation of relativistic continuum mechanics is developed in the Landau-Lifshitz frame. We introduce two spatial scales, one being the small scale representing the linear size of each material particle and the other the large scale representing the linear size of a large system which consists of the mate... |
hep-th/9506101 | Edward Witten | Edward Witten | Strong Coupling and the Cosmological Constant | 4 pages | Mod.Phys.Lett.A10:2153-2156,1995 | 10.1142/S0217732395002301 | IASSNS-HEP-95/51 | hep-th | null | The vanishing of the cosmological constant and absence of a massless dilaton
might be explained by a duality between a supersymmetric string vacuum in three
dimensions and a non-supersymmetric string vacuum in four dimensions.
| [
{
"created": "Thu, 15 Jun 1995 14:05:27 GMT",
"version": "v1"
}
] | 2017-09-29 | [
[
"Witten",
"Edward",
""
]
] | The vanishing of the cosmological constant and absence of a massless dilaton might be explained by a duality between a supersymmetric string vacuum in three dimensions and a non-supersymmetric string vacuum in four dimensions. |
1503.09180 | Dimitrios Giataganas | Dimitrios Giataganas | k-Strings as Fundamental Strings | 1+21 pages | null | null | null | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It has been noticed that the k-string observables can be expressed in terms
of the fundamental string ones. We identify a sufficient condition for a
generic gravity dual background which when satisfied the mapping can be done.
The condition is naturally related to a preserved quantity under the
T-dualities acting on ... | [
{
"created": "Tue, 31 Mar 2015 19:41:51 GMT",
"version": "v1"
}
] | 2015-04-01 | [
[
"Giataganas",
"Dimitrios",
""
]
] | It has been noticed that the k-string observables can be expressed in terms of the fundamental string ones. We identify a sufficient condition for a generic gravity dual background which when satisfied the mapping can be done. The condition is naturally related to a preserved quantity under the T-dualities acting on th... |
1809.10169 | Ibrahim Shehzad | Mudassir Moosa and Ibrahim Shehzad | Is volume the holographic dual of fidelity susceptibility? | Sec.(2) revised, minor changes to Sec.(3), appendix on bulk/boundary
cutoffs added, references added | null | null | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It was proposed by Miyaji et al. that the fidelity susceptibility of a state
of a conformal field theory under a marginal deformation is holographically
dual to the volume of a maximal time slice in the dual Anti de Sitter
spacetime. We study this proposal by analyzing the leading and subleading
divergences in these ... | [
{
"created": "Wed, 26 Sep 2018 18:09:58 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Nov 2018 15:22:06 GMT",
"version": "v2"
}
] | 2018-11-21 | [
[
"Moosa",
"Mudassir",
""
],
[
"Shehzad",
"Ibrahim",
""
]
] | It was proposed by Miyaji et al. that the fidelity susceptibility of a state of a conformal field theory under a marginal deformation is holographically dual to the volume of a maximal time slice in the dual Anti de Sitter spacetime. We study this proposal by analyzing the leading and subleading divergences in these tw... |
hep-th/0002005 | Leonid Ya. Kobelev | L.Ya.Kobelev | Multifractality of time and space, covariant derivatives and gauge
invariance | null | null | null | null | hep-th | null | A possibility to represent the standard model of fundamental particles
covariant derivatives by means of approximate generalized fractional
Riemann-Liouville derivatives of multifractal time and space model is shown.
| [
{
"created": "Tue, 1 Feb 2000 12:32:20 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Kobelev",
"L. Ya.",
""
]
] | A possibility to represent the standard model of fundamental particles covariant derivatives by means of approximate generalized fractional Riemann-Liouville derivatives of multifractal time and space model is shown. |
1612.00551 | Trevor Rempel | Trevor Rempel, Laurent Freidel | A Classical and Spinorial Description of the Relativistic Spinning
Particle | 19 pages | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In a previous work we showed that spin can be envisioned as living in a phase
space that is dual to the standard phase space of position and momentum. In
this work we demonstrate that the second class constraints inherent in this
"Dual Phase Space" picture can be solved by introducing a spinorial
parameterization of ... | [
{
"created": "Fri, 2 Dec 2016 02:56:01 GMT",
"version": "v1"
}
] | 2016-12-05 | [
[
"Rempel",
"Trevor",
""
],
[
"Freidel",
"Laurent",
""
]
] | In a previous work we showed that spin can be envisioned as living in a phase space that is dual to the standard phase space of position and momentum. In this work we demonstrate that the second class constraints inherent in this "Dual Phase Space" picture can be solved by introducing a spinorial parameterization of th... |
hep-th/0507214 | Erick J. Weinberg | Erick J. Weinberg | Radiative Corrections as the Origin of Spontaneous Symmetry Breaking | Ph.D. thesis, 82 pages, 21 figures. Originally submitted in April
1973, and defended on May 11, 1973 | null | null | null | hep-th hep-ph | null | Although old, this may be of interest. In particular, I have had inquiries
concerning the renormalization group calculations in Sec. 6.4. This is a Latex
transcription. A scanned version of the original typed manuscript is available
at http://phys.columbia.edu/~ejw/thesis.pdf .
| [
{
"created": "Thu, 21 Jul 2005 18:22:57 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Weinberg",
"Erick J.",
""
]
] | Although old, this may be of interest. In particular, I have had inquiries concerning the renormalization group calculations in Sec. 6.4. This is a Latex transcription. A scanned version of the original typed manuscript is available at http://phys.columbia.edu/~ejw/thesis.pdf . |
2402.09162 | Vyacheslav Lysov | Vyacheslav Lysov | Chern-Gauss-Bonnet theorem via BV localization | 16 pages | null | null | null | hep-th math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | We present a new proof for the Chern-Gauss-Bonnet theorem. We represent the
Euler class integral as the partition function for zero-dimensional field
theory with on-shell supersymmetry. We rewrite the supersymmetric partition
function as a BV integral and deform the Lagrangian submanifold. The new
Lagrangian submanif... | [
{
"created": "Wed, 14 Feb 2024 13:25:20 GMT",
"version": "v1"
}
] | 2024-02-15 | [
[
"Lysov",
"Vyacheslav",
""
]
] | We present a new proof for the Chern-Gauss-Bonnet theorem. We represent the Euler class integral as the partition function for zero-dimensional field theory with on-shell supersymmetry. We rewrite the supersymmetric partition function as a BV integral and deform the Lagrangian submanifold. The new Lagrangian submanifol... |
0801.1313 | Kazumi Okuyama | Kazumi Okuyama | N=4 SYM on K3 and the AdS(3)/CFT(2) Correspondence | 10 pages; v5: typos corrected | JHEP 0802:036,2008 | 10.1088/1126-6708/2008/02/036 | null | hep-th | null | We study the Fareytail expansion of the topological partition function of N=4
SU(N) super Yang-Mills theory on K3. We argue that this expansion corresponds
to a sum over geometries in asymptotically AdS_3 spacetime, which is
holographically dual to a large number of coincident fundamental heterotic
strings.
| [
{
"created": "Tue, 8 Jan 2008 20:22:00 GMT",
"version": "v1"
},
{
"created": "Wed, 9 Jan 2008 04:29:08 GMT",
"version": "v2"
},
{
"created": "Fri, 11 Jan 2008 04:22:28 GMT",
"version": "v3"
},
{
"created": "Mon, 14 Jan 2008 05:09:17 GMT",
"version": "v4"
},
{
"cre... | 2009-12-10 | [
[
"Okuyama",
"Kazumi",
""
]
] | We study the Fareytail expansion of the topological partition function of N=4 SU(N) super Yang-Mills theory on K3. We argue that this expansion corresponds to a sum over geometries in asymptotically AdS_3 spacetime, which is holographically dual to a large number of coincident fundamental heterotic strings. |
2110.13206 | Andrei Belitsky | A.V. Belitsky, V.A. Smirnov | An off-shell Wilson loop | 38 pages, 4 figures; v2: author added, two-loop calculation added,
significant text revision | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is well-known that on-shell maximally helicity-violating gluon scattering
amplitudes in maximally supersymmetric Yang-Mills theory are dual to a bosonic
Wilson loop on a null-polygonal contour. The light-like nature of the intervals
is a reflection of the mass-shell condition for massless gluons involved in
scatte... | [
{
"created": "Mon, 25 Oct 2021 18:43:03 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Jul 2022 18:45:11 GMT",
"version": "v2"
}
] | 2022-08-02 | [
[
"Belitsky",
"A. V.",
""
],
[
"Smirnov",
"V. A.",
""
]
] | It is well-known that on-shell maximally helicity-violating gluon scattering amplitudes in maximally supersymmetric Yang-Mills theory are dual to a bosonic Wilson loop on a null-polygonal contour. The light-like nature of the intervals is a reflection of the mass-shell condition for massless gluons involved in scatteri... |
hep-th/0209001 | Felix M. Lev | Felix Lev | Elementary Particles in a Quantum Theory Over a Galois Field | Latex, 37 pages, no figures. Minor changes in motivation. In
particular, it is noted that the very existence of antiparticles is a strong
indication that nature is described rather by a finite field (or at least a
field with a nonzero characteristic) than by complex numbers | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider elementary particles in a quantum theory based on a Galois field.
In this approach infinities cannot exist, the cosmological constant problem
does not arise and one irreducible representation of the symmetry algebra
necessarily describes a particle and its antiparticle simultaneously. {\it In
other words,... | [
{
"created": "Fri, 30 Aug 2002 20:30:58 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Nov 2002 21:47:18 GMT",
"version": "v2"
},
{
"created": "Sun, 3 Aug 2008 20:28:20 GMT",
"version": "v3"
},
{
"created": "Sun, 26 Oct 2008 23:53:43 GMT",
"version": "v4"
}
] | 2008-10-27 | [
[
"Lev",
"Felix",
""
]
] | We consider elementary particles in a quantum theory based on a Galois field. In this approach infinities cannot exist, the cosmological constant problem does not arise and one irreducible representation of the symmetry algebra necessarily describes a particle and its antiparticle simultaneously. {\it In other words, t... |
1503.02011 | Joao Penedones | Catarina Cosme, J. M. Viana Parente Lopes, Joao Penedones | Conformal symmetry of the critical 3D Ising model inside a sphere | 9 figures; references added in v2 | null | 10.1007/JHEP08(2015)022 | null | hep-th cond-mat.stat-mech hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We perform Monte-Carlo simulations of the three-dimensional Ising model at
the critical temperature and zero magnetic field. We simulate the system in a
ball with free boundary conditions on the two dimensional spherical boundary.
Our results for one and two point functions in this geometry are consistent
with the pr... | [
{
"created": "Fri, 6 Mar 2015 17:02:36 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Apr 2015 17:07:08 GMT",
"version": "v2"
}
] | 2015-09-02 | [
[
"Cosme",
"Catarina",
""
],
[
"Lopes",
"J. M. Viana Parente",
""
],
[
"Penedones",
"Joao",
""
]
] | We perform Monte-Carlo simulations of the three-dimensional Ising model at the critical temperature and zero magnetic field. We simulate the system in a ball with free boundary conditions on the two dimensional spherical boundary. Our results for one and two point functions in this geometry are consistent with the pred... |
hep-th/0307030 | Ilya Shapiro | G. de Berredo-Peixoto and I.L. Shapiro | Conformal Quantum Gravity with the Gauss-Bonnet Term | 17 pages. Improved version. Analysis of the renormalization group in
4-epsilon extended. RevTeX4. Accepted in Physical Review D | Phys.Rev. D70 (2004) 044024 | 10.1103/PhysRevD.70.044024 | DF/UFJF-03/07 | hep-th | null | The conformal gravity is one of the most important models of quantum gravity
with higher derivatives. We investigate the role of the Gauss-Bonnet term in
this theory. The coincidence limit of the second coefficient of the
Schwinger-DeWitt expansion is evaluated in an arbitrary dimension $n$. In the
limit $n=4$ the Ga... | [
{
"created": "Wed, 2 Jul 2003 19:29:39 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Jun 2004 13:11:48 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"de Berredo-Peixoto",
"G.",
""
],
[
"Shapiro",
"I. L.",
""
]
] | The conformal gravity is one of the most important models of quantum gravity with higher derivatives. We investigate the role of the Gauss-Bonnet term in this theory. The coincidence limit of the second coefficient of the Schwinger-DeWitt expansion is evaluated in an arbitrary dimension $n$. In the limit $n=4$ the Gaus... |
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