id stringlengths 9 14 | submitter stringlengths 1 50 ⌀ | authors stringlengths 5 666 | title stringlengths 5 242 | comments stringlengths 1 609 ⌀ | journal-ref stringlengths 9 243 ⌀ | doi stringlengths 12 113 ⌀ | report-no stringlengths 2 204 ⌀ | categories stringlengths 6 112 | license stringclasses 9
values | orig_abstract stringlengths 21 2.11k | versions listlengths 1 26 | update_date stringlengths 10 10 | authors_parsed listlengths 1 38 | abstract stringlengths 18 2.11k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1407.3907 | Hing Tong Cho | H. T. Cho and B. L. Hu | Noise kernels of stochastic gravity in conformally-flat spacetimes | 18 pages, no figures | Class. Quant. Gravity. 32 (2015) 055006 | 10.1088/0264-9381/32/5/055006 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The central object in the theory of semiclassical stochastic gravity is the
noise kernel which is the symmetric two point correlation function of the
stress-energy tensor. Using the corresponding Wightman functions in Minkowski,
Einstein and open Einstein spaces, we construct the noise kernels of a
conformally couple... | [
{
"created": "Tue, 15 Jul 2014 08:22:42 GMT",
"version": "v1"
}
] | 2016-03-23 | [
[
"Cho",
"H. T.",
""
],
[
"Hu",
"B. L.",
""
]
] | The central object in the theory of semiclassical stochastic gravity is the noise kernel which is the symmetric two point correlation function of the stress-energy tensor. Using the corresponding Wightman functions in Minkowski, Einstein and open Einstein spaces, we construct the noise kernels of a conformally coupled ... |
2101.10619 | Sota Nakajima | H. Itoyama, Sota Nakajima | Marginal deformations of heterotic interpolating models and exponential
suppression of the cosmological constant | null | null | 10.1016/j.physletb.2021.136195 | NITEP 89, OCU-PHYS 531 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Following our previous work of 1905.10745 [hep-th], 2003.11217 [hep-th], we
study heterotic interpolating models $D$ dimensionally compactified with
constant background fields that include the full set of Wilson lines and radii.
Focusing on the phenomenoloically viable supersymmetry restoring parameter
region, we ana... | [
{
"created": "Tue, 26 Jan 2021 08:12:47 GMT",
"version": "v1"
}
] | 2021-03-10 | [
[
"Itoyama",
"H.",
""
],
[
"Nakajima",
"Sota",
""
]
] | Following our previous work of 1905.10745 [hep-th], 2003.11217 [hep-th], we study heterotic interpolating models $D$ dimensionally compactified with constant background fields that include the full set of Wilson lines and radii. Focusing on the phenomenoloically viable supersymmetry restoring parameter region, we analy... |
0808.3921 | Stefano Bellucci | Stefano Bellucci, Bhupendra Nath Tiwari | On the Microscopic Perspective of Black Branes Thermodynamic Geometry | 32 pages, LaTeX file, PACS numbers: 04.70.-s Physics of black holes;
04.70.Bw Classical black holes; 04.70.Dy Quantum aspects of black holes,
evaporation, thermodynamics | Entropy 12:2097-2143,2010 | 10.3390/e12102097 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this article we study correspondence between the microscopic spectrum and
macroscopic properties of a class of extremal and non-extremal black branes and
outline an origin of the interactions among various microstates of a given
black brane configuration from the perspective of an intrinsic Riemannian
geometry ari... | [
{
"created": "Thu, 28 Aug 2008 14:29:06 GMT",
"version": "v1"
}
] | 2011-04-07 | [
[
"Bellucci",
"Stefano",
""
],
[
"Tiwari",
"Bhupendra Nath",
""
]
] | In this article we study correspondence between the microscopic spectrum and macroscopic properties of a class of extremal and non-extremal black branes and outline an origin of the interactions among various microstates of a given black brane configuration from the perspective of an intrinsic Riemannian geometry arisi... |
hep-th/9205081 | null | Ramzi R. Khuri | A Heterotic Multimonopole Solution | 19 pages | Nucl.Phys. B387 (1992) 315-332 | 10.1016/0550-3213(92)90163-6 | null | hep-th | null | An exact multimonopole solution of heterotic string theory is presented. The
solution is constructed by a modification of the 't Hooft ansatz for a
four-dimensional instanton. An analogous solution in Yang-Mills field theory
saturates a Bogomoln'yi bound and possesses the topology and far field limit of
a multimonopo... | [
{
"created": "Sat, 23 May 1992 05:27:41 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Khuri",
"Ramzi R.",
""
]
] | An exact multimonopole solution of heterotic string theory is presented. The solution is constructed by a modification of the 't Hooft ansatz for a four-dimensional instanton. An analogous solution in Yang-Mills field theory saturates a Bogomoln'yi bound and possesses the topology and far field limit of a multimonopole... |
1603.07176 | Laure Gouba | Laure Gouba | A comparative review of four formulations of noncommutative quantum
mechanics | 14 pages, change of the title, minor modifications of the abstract
and the introduction, additional references. Published in International
Journal of Modern Physics A, World Scientific Publishing Compagny. arXiv
admin note: text overlap with arXiv:hep-th/0611257, arXiv:0709.3357 by other
authors | International Journal of Modern Physics A, Vol. 31 (2016) 1630025
(15 pages) | 10.1142/S0217751X16300258 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Four formulations of quantum mechanics on noncommutative Moyal phase spaces
are reviewed. These are the canonical, path-integral, Weyl-Wigner and
systematic formulations. Although all these formulations represent quantum
mechanics on a phase space with the same deformed Heisenberg algebra, there are
mathematical and ... | [
{
"created": "Wed, 23 Mar 2016 13:31:44 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Jun 2016 04:56:09 GMT",
"version": "v2"
}
] | 2016-07-01 | [
[
"Gouba",
"Laure",
""
]
] | Four formulations of quantum mechanics on noncommutative Moyal phase spaces are reviewed. These are the canonical, path-integral, Weyl-Wigner and systematic formulations. Although all these formulations represent quantum mechanics on a phase space with the same deformed Heisenberg algebra, there are mathematical and co... |
2405.04736 | Brenno Carlini Vallilo | Osvaldo Chandia, Brenno Carlini Vallilo | Compactifications of Type II Supergravities in Superspace | 25 pages | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We propose a way to describe compactifications of Type II supergravities with
fluxes directly from superspace. The superspace used is the one that arises
naturally from the pure spinor superstring. We show how previous results of
flux compactifications can be obtained from our method.
| [
{
"created": "Wed, 8 May 2024 00:54:57 GMT",
"version": "v1"
}
] | 2024-05-09 | [
[
"Chandia",
"Osvaldo",
""
],
[
"Vallilo",
"Brenno Carlini",
""
]
] | We propose a way to describe compactifications of Type II supergravities with fluxes directly from superspace. The superspace used is the one that arises naturally from the pure spinor superstring. We show how previous results of flux compactifications can be obtained from our method. |
2201.03231 | Jean-Francois Mathiot | Jean-Fran\c{c}ois Mathiot | The fate of the trace anomaly in a finite formulation of field theory | 8 pages, no figures | Int. J. Mod. Phys. A 11 (2021) 2150265 | 10.1142/S0217751X21502651 | null | hep-th hep-ph | http://creativecommons.org/licenses/by/4.0/ | Within the framework of the recently proposed Taylor-Lagrange regularization
scheme - which leads to finite elementary amplitudes in $4$-dimensional
space-time with no additional dimensionful scales - we show that the trace of
the energy-momentum tensor does not show any anomalous contribution even though
quantum cor... | [
{
"created": "Mon, 10 Jan 2022 09:33:13 GMT",
"version": "v1"
}
] | 2022-01-11 | [
[
"Mathiot",
"Jean-François",
""
]
] | Within the framework of the recently proposed Taylor-Lagrange regularization scheme - which leads to finite elementary amplitudes in $4$-dimensional space-time with no additional dimensionful scales - we show that the trace of the energy-momentum tensor does not show any anomalous contribution even though quantum corre... |
hep-th/9811091 | Jeremy S. Heyl | Jeremy S. Heyl and Lars Hernquist | Nonlinear QED Effects in Strong-Field Magnetohydrodynamics | 8 pages, 1 figure | Phys.Rev. D59 (1999) 045005 | 10.1103/PhysRevD.59.045005 | null | hep-th astro-ph | null | We examine wave propagation and the formation of shocks in strongly
magnetized plasmas by applying a variational technique and the method of
characteristics to the coupled magnetohydrodynamic (MHD) and
quantum-electrodynamic (QED) equations of motion. In sufficiently strong
magnetic fields such as those found near ne... | [
{
"created": "Tue, 10 Nov 1998 17:04:56 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Heyl",
"Jeremy S.",
""
],
[
"Hernquist",
"Lars",
""
]
] | We examine wave propagation and the formation of shocks in strongly magnetized plasmas by applying a variational technique and the method of characteristics to the coupled magnetohydrodynamic (MHD) and quantum-electrodynamic (QED) equations of motion. In sufficiently strong magnetic fields such as those found near neut... |
2403.03547 | Yi-Jian Du | Chongsi Xie, Yi-Jian Du | Extracting quadratic propagators by refined graphic rule | 67 pages, 43 figures, 2 tables | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | One-loop integrands in Cachazo-He-Yuan (CHY) formula, which is based on the
forward limit of tree-level amplitudes, involves linear propagators that are
different from quadratic ones in traditional Feynman diagrams. In this paper,
we provide a general approach to converting linear propagators in one-loop CHY
formula ... | [
{
"created": "Wed, 6 Mar 2024 08:48:56 GMT",
"version": "v1"
}
] | 2024-03-07 | [
[
"Xie",
"Chongsi",
""
],
[
"Du",
"Yi-Jian",
""
]
] | One-loop integrands in Cachazo-He-Yuan (CHY) formula, which is based on the forward limit of tree-level amplitudes, involves linear propagators that are different from quadratic ones in traditional Feynman diagrams. In this paper, we provide a general approach to converting linear propagators in one-loop CHY formula in... |
2208.05974 | Arjun Kar | Arjun Kar, Lampros Lamprou, Charles Marteau, Felipe Rosso | A Matrix Model for Flat Space Quantum Gravity | 53+20 pages, 13 figures | null | 10.1007/JHEP03(2023)249 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We take a step towards the non-perturbative description of a two-dimensional
dilaton-gravity theory which has a vanishing cosmological constant and contains
black holes. This is done in terms of a double-scaled Hermitian random matrix
model which non-perturbatively computes the partition function for the
asymptotic B... | [
{
"created": "Thu, 11 Aug 2022 18:00:00 GMT",
"version": "v1"
}
] | 2023-04-19 | [
[
"Kar",
"Arjun",
""
],
[
"Lamprou",
"Lampros",
""
],
[
"Marteau",
"Charles",
""
],
[
"Rosso",
"Felipe",
""
]
] | We take a step towards the non-perturbative description of a two-dimensional dilaton-gravity theory which has a vanishing cosmological constant and contains black holes. This is done in terms of a double-scaled Hermitian random matrix model which non-perturbatively computes the partition function for the asymptotic Bon... |
hep-th/0402149 | Roberto Emparan | Roberto Emparan | Rotating Circular Strings, and Infinite Non-Uniqueness of Black Rings | 31 pages, 7 figures. v2: minor changes, added reference. v3:
erroneous values of T_{ww} (eq.(3.39)) and n_p (eq.(5.20)) corrected, and
accompanying discussion amended. In the journal version these corrections
appear as an appended erratum. No major changes involved | JHEP0403:064,2004 | 10.1088/1126-6708/2004/03/064 | null | hep-th gr-qc | null | We present new self-gravitating solutions in five dimensions that describe
circular strings, i.e., rings, electrically coupled to a two-form potential (as
e.g., fundamental strings do), or to a dual magnetic one-form. The rings are
prevented from collapsing by rotation, and they create a field analogous to a
dipole, ... | [
{
"created": "Thu, 19 Feb 2004 15:06:27 GMT",
"version": "v1"
},
{
"created": "Fri, 2 Apr 2004 09:49:49 GMT",
"version": "v2"
},
{
"created": "Tue, 2 May 2006 15:16:12 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Emparan",
"Roberto",
""
]
] | We present new self-gravitating solutions in five dimensions that describe circular strings, i.e., rings, electrically coupled to a two-form potential (as e.g., fundamental strings do), or to a dual magnetic one-form. The rings are prevented from collapsing by rotation, and they create a field analogous to a dipole, wi... |
hep-th/0209136 | Rudra Prakash Malik | R. P. Malik (Bose National Centre) | Abelian 2-form gauge theory: special features | LaTeX, 23 pages, journal ref. given | J.Phys.A36:5095-5114,2003 | 10.1088/0305-4470/36/18/314 | null | hep-th | null | It is shown that the four $(3 + 1)$-dimensional (4D) free Abelian 2-form
gauge theory provides an example of (i) a class of field theoretical models for
the Hodge theory, and (ii) a possible candidate for the quasi-topological field
theory (q-TFT). Despite many striking similarities with some of the key
topological f... | [
{
"created": "Tue, 17 Sep 2002 14:12:30 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Oct 2002 12:24:25 GMT",
"version": "v2"
},
{
"created": "Fri, 21 Mar 2003 17:02:47 GMT",
"version": "v3"
},
{
"created": "Sat, 26 Apr 2003 10:49:50 GMT",
"version": "v4"
}
] | 2008-11-26 | [
[
"Malik",
"R. P.",
"",
"Bose National Centre"
]
] | It is shown that the four $(3 + 1)$-dimensional (4D) free Abelian 2-form gauge theory provides an example of (i) a class of field theoretical models for the Hodge theory, and (ii) a possible candidate for the quasi-topological field theory (q-TFT). Despite many striking similarities with some of the key topological fea... |
hep-th/9508011 | null | Stefano De Leo | Quaternions and Special Relativity | 17 pages, latex, no figures | J.Math.Phys. 37 (1996) 2955-2968 | 10.1063/1.531548 | null | hep-th | null | We reformulate Special Relativity by a quaternionic algebra on reals. Using
{\em real linear quaternions}, we show that previous difficulties, concerning
the appropriate transformations on the $3+1$ space-time, may be overcome. This
implies that a complexified quaternionic version of Special Relativity is a
choice an... | [
{
"created": "Thu, 3 Aug 1995 08:46:05 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"De Leo",
"Stefano",
""
]
] | We reformulate Special Relativity by a quaternionic algebra on reals. Using {\em real linear quaternions}, we show that previous difficulties, concerning the appropriate transformations on the $3+1$ space-time, may be overcome. This implies that a complexified quaternionic version of Special Relativity is a choice and ... |
hep-th/9906165 | Osvaldo Chandia | Osvaldo Chandia and Jorge Zanelli | Reply to the comment by D. Kreimer and E. Mielke | 9 pages, revtex | Phys.Rev. D63 (2001) 048502 | 10.1103/PhysRevD.63.048502 | IFT-P.051/99 | hep-th gr-qc | null | We respond to the comment by Kreimer et. al. about the torsional contribution
to the chiral anomaly in curved spacetimes. We discuss their claims and refute
its main conclusion.
| [
{
"created": "Mon, 21 Jun 1999 16:21:09 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Chandia",
"Osvaldo",
""
],
[
"Zanelli",
"Jorge",
""
]
] | We respond to the comment by Kreimer et. al. about the torsional contribution to the chiral anomaly in curved spacetimes. We discuss their claims and refute its main conclusion. |
1109.3849 | Mohammad Reza Setare | M. R. Setare and V. Kamali | Correlation functions of BCFT | 15 pages, no figure, section 5 added to the new version | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Boundary conformal field theory (BCFT) is the study of conformal field theory
(CFT) on manifolds with a boundary. We can use conformal symmetry to constrain
correlation functions of conformal invariant fields. We compute two-point and
three-point functions of conformal invariant fields which live in semi-infinite
spa... | [
{
"created": "Sun, 18 Sep 2011 07:28:05 GMT",
"version": "v1"
},
{
"created": "Sat, 8 Sep 2012 13:22:16 GMT",
"version": "v2"
}
] | 2012-09-11 | [
[
"Setare",
"M. R.",
""
],
[
"Kamali",
"V.",
""
]
] | Boundary conformal field theory (BCFT) is the study of conformal field theory (CFT) on manifolds with a boundary. We can use conformal symmetry to constrain correlation functions of conformal invariant fields. We compute two-point and three-point functions of conformal invariant fields which live in semi-infinite space... |
1108.3563 | Taro Kimura | Taro Kimura, Muneto Nitta | Vortices on Orbifolds | 25 pages, 4 figures; references added | JHEP 1109:118,2011 | 10.1007/JHEP09(2011)118 | RIKEN-MP-26 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Abelian and non-Abelian vortices on orbifolds are investigated based on
the moduli matrix approach, which is a powerful method to deal with the BPS
equation. The moduli space and the vortex collision are discussed through the
moduli matrix as well as the regular space. It is also shown that a quiver
structure is ... | [
{
"created": "Wed, 17 Aug 2011 19:59:59 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Sep 2011 17:10:00 GMT",
"version": "v2"
}
] | 2011-10-05 | [
[
"Kimura",
"Taro",
""
],
[
"Nitta",
"Muneto",
""
]
] | The Abelian and non-Abelian vortices on orbifolds are investigated based on the moduli matrix approach, which is a powerful method to deal with the BPS equation. The moduli space and the vortex collision are discussed through the moduli matrix as well as the regular space. It is also shown that a quiver structure is fo... |
1906.02297 | Elliott Gesteau | Elliott Gesteau | Renormalizing Yukawa interactions in the standard model with matrices
and noncommutative geometry | 19 pages, 4 figures v2: minor corrections, enhanced presentation and
discussion | J. Phys. A: Math. Theor. 54 035203 (2021) | 10.1088/1751-8121/abd153 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that gauge-independent terms in the one-loop and multi-loops
$\beta$-functions of the Standard Model can be exactly computed from the
Wetterich functional renormalization of a matrix model. Our framework is
associated to the finite spectral triple underlying the computation of the
Standard Model Lagrangian fr... | [
{
"created": "Wed, 5 Jun 2019 20:31:08 GMT",
"version": "v1"
},
{
"created": "Thu, 7 Jan 2021 02:45:21 GMT",
"version": "v2"
}
] | 2021-01-08 | [
[
"Gesteau",
"Elliott",
""
]
] | We show that gauge-independent terms in the one-loop and multi-loops $\beta$-functions of the Standard Model can be exactly computed from the Wetterich functional renormalization of a matrix model. Our framework is associated to the finite spectral triple underlying the computation of the Standard Model Lagrangian from... |
1710.09516 | Veronika E. Hubeny | Matthew Headrick, Veronika E. Hubeny | Riemannian and Lorentzian flow-cut theorems | 34 pages, 9 figures | Class. Quant. Grav. 35: 10 (2018) | 10.1088/1361-6382/aab83c | BRX-TH-6325, MIT-CTP/4941 | hep-th gr-qc math.DG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We prove several geometric theorems using tools from the theory of convex
optimization. In the Riemannian setting, we prove the max flow-min cut theorem
for boundary regions, applied recently to develop a "bit-thread" interpretation
of holographic entanglement entropies. We also prove various properties of the
max fl... | [
{
"created": "Thu, 26 Oct 2017 02:42:12 GMT",
"version": "v1"
}
] | 2018-08-23 | [
[
"Headrick",
"Matthew",
""
],
[
"Hubeny",
"Veronika E.",
""
]
] | We prove several geometric theorems using tools from the theory of convex optimization. In the Riemannian setting, we prove the max flow-min cut theorem for boundary regions, applied recently to develop a "bit-thread" interpretation of holographic entanglement entropies. We also prove various properties of the max flow... |
hep-th/9704200 | Elisha Atzmon | E. Atzmon | Bi-Graded Markovian Matrices as Non-Local Dirac Operators and a New
Quantum Evolution | 22 pages, latex, epsf, amssymbols, 1 figures | null | null | TAUP-2420-97 | hep-th cond-mat math.QA nlin.PS patt-sol q-alg | null | Measuring distances on a lattice in noncommutative geometry involves square,
symmetric and real ``three-diagonal'' matrices, with the sum of their elements
obeying a supremum condition, together with a constraint forcing the absolute
value of the maximal eigenvalue to be equal to 1. In even dimensions, these
matrices... | [
{
"created": "Tue, 29 Apr 1997 09:04:06 GMT",
"version": "v1"
}
] | 2008-02-03 | [
[
"Atzmon",
"E.",
""
]
] | Measuring distances on a lattice in noncommutative geometry involves square, symmetric and real ``three-diagonal'' matrices, with the sum of their elements obeying a supremum condition, together with a constraint forcing the absolute value of the maximal eigenvalue to be equal to 1. In even dimensions, these matrices a... |
1506.04660 | Alexander Reshetnyak | Pavel Yu. Moshin and Alexander A. Reshetnyak | Finite Field-Dependent BRST-antiBRST Transformations: Jacobians and
Application to the Standard Model | 64 pages, no figures, notes on functional integral,
superdeterminants, Eq.(5.30), Ward identities for SM in GZ form (5.43)-(5.45)
added, Discussions extended by Proposition 7 and related formulae,
Eq.(5.43)-(5.45) corrected, remarks on gauge-invariant regularization,
renormalization added, 14 references added, ... | Int.J.Mod.Phys. A 31 (2016) 1650111 (87 pages) | 10.1142/S0217751X16501116 | null | hep-th hep-lat math-ph math.DS math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We continue our research Nucl.Phys B888, 92 (2014); Int. J. Mod. Phys. A29,
1450159 (2014); Phys. Lett. B739, 110 (2014); Int. J. Mod. Phys. A30, 1550021
(2015) and extend the class of finite BRST-antiBRST transformations with
odd-valued parameters $\lambda_{a}$, $a=1,2$, introduced in these works. In
doing so, we ev... | [
{
"created": "Mon, 15 Jun 2015 16:35:37 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Jun 2015 17:11:09 GMT",
"version": "v2"
},
{
"created": "Thu, 5 Nov 2015 16:15:01 GMT",
"version": "v3"
}
] | 2016-07-14 | [
[
"Moshin",
"Pavel Yu.",
""
],
[
"Reshetnyak",
"Alexander A.",
""
]
] | We continue our research Nucl.Phys B888, 92 (2014); Int. J. Mod. Phys. A29, 1450159 (2014); Phys. Lett. B739, 110 (2014); Int. J. Mod. Phys. A30, 1550021 (2015) and extend the class of finite BRST-antiBRST transformations with odd-valued parameters $\lambda_{a}$, $a=1,2$, introduced in these works. In doing so, we eval... |
1003.0678 | Carlos Mafra | Humberto Gomez and Carlos R. Mafra | The Overall Coefficient of the Two-loop Superstring Amplitude Using Pure
Spinors | 29 pages, harvmac TeX. v2: add references | null | 10.1007/JHEP05(2010)017 | AEI-2010-034 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the results recently obtained for computing integrals over
(non-minimal) pure spinor superspace, we compute the coefficient of the
massless two-loop four-point amplitude from first principles. Contrasting with
the mathematical difficulties in the RNS formalism where unknown normalizations
of chiral determinant ... | [
{
"created": "Tue, 2 Mar 2010 21:05:00 GMT",
"version": "v1"
},
{
"created": "Tue, 9 Mar 2010 10:02:17 GMT",
"version": "v2"
}
] | 2015-05-18 | [
[
"Gomez",
"Humberto",
""
],
[
"Mafra",
"Carlos R.",
""
]
] | Using the results recently obtained for computing integrals over (non-minimal) pure spinor superspace, we compute the coefficient of the massless two-loop four-point amplitude from first principles. Contrasting with the mathematical difficulties in the RNS formalism where unknown normalizations of chiral determinant fo... |
1104.4303 | Yongqiang Wang | Yong-Qiang Wang, Yu-Xiao Liu, Zhen-Hua Zhao | Holographic Josephson Junction in 3+1 dimensions | 8 pages, 4 figures | null | null | null | hep-th cond-mat.str-el gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In arXiv:1101.3326[hep-th], a (2+1)-dimensional holographic Josephson
junction was constructed, and it was shown that the DC Josephson current is
proportional to the sine of the phase difference across the junction. In this
paper, we extend this study to a holographic description for the
(3+1)-dimensional holographic... | [
{
"created": "Thu, 21 Apr 2011 16:18:34 GMT",
"version": "v1"
}
] | 2011-04-22 | [
[
"Wang",
"Yong-Qiang",
""
],
[
"Liu",
"Yu-Xiao",
""
],
[
"Zhao",
"Zhen-Hua",
""
]
] | In arXiv:1101.3326[hep-th], a (2+1)-dimensional holographic Josephson junction was constructed, and it was shown that the DC Josephson current is proportional to the sine of the phase difference across the junction. In this paper, we extend this study to a holographic description for the (3+1)-dimensional holographic D... |
hep-th/9801012 | Choon-Lin Ho | V.R. Khalilov and Choon-Lin Ho | Dirac electron in a Coulomb Field in 2+1 Dimensions | 11 pages, RevTex | Mod.Phys.Lett. A13 (1998) 615-622 | 10.1142/S0217732398000668 | null | hep-th | null | Exact solutions of Dirac equation in two spatial dimensions in the Coulomb
field are obtained. Equation which determines the so-called critical charge of
the Coulomb field is derived and solved for a simple model.
| [
{
"created": "Mon, 5 Jan 1998 11:27:40 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Khalilov",
"V. R.",
""
],
[
"Ho",
"Choon-Lin",
""
]
] | Exact solutions of Dirac equation in two spatial dimensions in the Coulomb field are obtained. Equation which determines the so-called critical charge of the Coulomb field is derived and solved for a simple model. |
1902.04654 | Jonah Kudler-Flam | Jonah Kudler-Flam and Ian MacCormack and Shinsei Ryu | Holographic entanglement contour, bit threads, and the entanglement
tsunami | 7 pages, 4 figures; v2: typos corrected and references added to match
published version in J. Phys. A | J. Phys. A: Math. Theor. 52 (2019) 325401 | 10.1088/1751-8121/ab2dae | null | hep-th cond-mat.str-el quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the entanglement contour, a quasi-local measure of entanglement, and
propose a generic formula for the contour in 1+1d quantum systems. We use this
formalism to investigate the real space entanglement structure of various
static CFTs as well as local and global quantum quenches. The global quench
elucidates ... | [
{
"created": "Tue, 12 Feb 2019 22:04:20 GMT",
"version": "v1"
},
{
"created": "Sun, 30 Jun 2019 07:17:32 GMT",
"version": "v2"
}
] | 2019-07-18 | [
[
"Kudler-Flam",
"Jonah",
""
],
[
"MacCormack",
"Ian",
""
],
[
"Ryu",
"Shinsei",
""
]
] | We study the entanglement contour, a quasi-local measure of entanglement, and propose a generic formula for the contour in 1+1d quantum systems. We use this formalism to investigate the real space entanglement structure of various static CFTs as well as local and global quantum quenches. The global quench elucidates th... |
1003.1625 | Bo-Qiang Ma | Xiao-Gang He, Bo-Qiang Ma | Black Holes and Photons with Entropic Force | 4 Latex pages, no figure. | Chin.Phys.Lett.27:070402, 2010 | 10.1088/0256-307X/27/7/070402 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study entropic force effects on black holes and photons. We find that
application of an entropic analysis restricts the radial change $\Delta R$ of a
black hole of radius $R_{\mathrm{H}}$, due to a test particle of a
Schwartzchild radius $R_{h}$ moving towards the black hole by $\Delta x$ near
black body surface, ... | [
{
"created": "Mon, 8 Mar 2010 13:41:35 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Mar 2010 02:31:15 GMT",
"version": "v2"
}
] | 2015-05-18 | [
[
"He",
"Xiao-Gang",
""
],
[
"Ma",
"Bo-Qiang",
""
]
] | We study entropic force effects on black holes and photons. We find that application of an entropic analysis restricts the radial change $\Delta R$ of a black hole of radius $R_{\mathrm{H}}$, due to a test particle of a Schwartzchild radius $R_{h}$ moving towards the black hole by $\Delta x$ near black body surface, to... |
2302.13894 | Jaime Calder\'on Figueroa | Suddhasattwa Brahma, Jaime Calder\'on-Figueroa, Moatasem Hassan, and
Xuan Mi | Momentum-space entanglement entropy in de Sitter | 19 pages, 4 figures | null | null | null | hep-th astro-ph.CO gr-qc | http://creativecommons.org/licenses/by/4.0/ | We study the momentum-space entanglement between the sub- and super-Hubble
modes of a spectator scalar field, with a cubic $\lambda \phi^3$ interaction,
in de Sitter space. Momentum-space entanglement has some universal properties
for any interacting quantum field theory, and we examine them for this specific
curved ... | [
{
"created": "Mon, 27 Feb 2023 15:38:24 GMT",
"version": "v1"
}
] | 2023-02-28 | [
[
"Brahma",
"Suddhasattwa",
""
],
[
"Calderón-Figueroa",
"Jaime",
""
],
[
"Hassan",
"Moatasem",
""
],
[
"Mi",
"Xuan",
""
]
] | We study the momentum-space entanglement between the sub- and super-Hubble modes of a spectator scalar field, with a cubic $\lambda \phi^3$ interaction, in de Sitter space. Momentum-space entanglement has some universal properties for any interacting quantum field theory, and we examine them for this specific curved ba... |
1803.00556 | Sung-Sik Lee | Sung-Sik Lee | Emergent gravity from relatively local Hamiltonians and a possible
resolution of the black hole information puzzle | 66 pages, 19 figures; v4) minor typos corrected | J. High Energ. Phys. (2018) 2018: 43 | 10.1007/JHEP10(2018)043 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we study a possibility where gravity and time emerge from
quantum matter. Within the Hilbert space of matter fields defined on a spatial
manifold, we consider a sub-Hilbert space spanned by states which are
parameterized by spatial metric. In those states, metric is introduced as a
collective variable ... | [
{
"created": "Thu, 1 Mar 2018 18:55:17 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Apr 2018 04:01:48 GMT",
"version": "v2"
},
{
"created": "Tue, 10 Jul 2018 14:39:53 GMT",
"version": "v3"
},
{
"created": "Sun, 7 Oct 2018 03:32:14 GMT",
"version": "v4"
}
] | 2018-10-09 | [
[
"Lee",
"Sung-Sik",
""
]
] | In this paper, we study a possibility where gravity and time emerge from quantum matter. Within the Hilbert space of matter fields defined on a spatial manifold, we consider a sub-Hilbert space spanned by states which are parameterized by spatial metric. In those states, metric is introduced as a collective variable th... |
1512.00208 | Hideki Kyono | Hideki Kyono, Jun-ichi Sakamoto and Kentaroh Yoshida | Lax pairs for deformed Minkowski spacetimes | 29 pages | null | 10.1007/JHEP01(2016)143 | KUNS-2599 | hep-th math-ph math.MP nlin.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We proceed to study Yang-Baxter deformations of 4D Minkowski spacetime based
on a conformal embedding. We first revisit a Melvin background and argue a Lax
pair by adopting a simple replacement law invented in 1509.00173. This argument
enables us to deduce a general expression of Lax pair. Then the anticipated Lax
pa... | [
{
"created": "Tue, 1 Dec 2015 10:29:57 GMT",
"version": "v1"
}
] | 2016-03-23 | [
[
"Kyono",
"Hideki",
""
],
[
"Sakamoto",
"Jun-ichi",
""
],
[
"Yoshida",
"Kentaroh",
""
]
] | We proceed to study Yang-Baxter deformations of 4D Minkowski spacetime based on a conformal embedding. We first revisit a Melvin background and argue a Lax pair by adopting a simple replacement law invented in 1509.00173. This argument enables us to deduce a general expression of Lax pair. Then the anticipated Lax pair... |
1909.00960 | Markus A. Luty | Mario D'Andrea, Markus A. Luty, Christopher B. Verhaaren | Radiation reaction, over-reaction, and under-reaction | 21 pages | null | null | null | hep-th physics.class-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The subject of radiation reaction in classical electromagnetism remains
controversial over 120 years after the pioneering work of Lorentz. We give a
simple but rigorous treatment of the subject at the textbook level that
explains the apparent paradoxes that are much discussed in the literature on
the subject. We firs... | [
{
"created": "Tue, 3 Sep 2019 05:36:41 GMT",
"version": "v1"
}
] | 2019-09-04 | [
[
"D'Andrea",
"Mario",
""
],
[
"Luty",
"Markus A.",
""
],
[
"Verhaaren",
"Christopher B.",
""
]
] | The subject of radiation reaction in classical electromagnetism remains controversial over 120 years after the pioneering work of Lorentz. We give a simple but rigorous treatment of the subject at the textbook level that explains the apparent paradoxes that are much discussed in the literature on the subject. We first ... |
hep-th/0611122 | Ricardo Schiappa | Lorenzo Cornalba, Miguel S. Costa, Joao Penedones, Ricardo Schiappa | Eikonal Approximation in AdS/CFT: From Shock Waves to Four-Point
Functions | JHEP3.cls, 34 pages, 10 figures; v2: added paragraph, footnote +
reference, minor changes | JHEP 0708:019,2007 | 10.1088/1126-6708/2007/08/019 | ROM2F/2006/25, LPTENS-06/49, CERN-PH-TH/2006-233 | hep-th hep-ph | null | We initiate a program to generalize the standard eikonal approximation to
compute amplitudes in Anti-de Sitter spacetimes. Inspired by the shock wave
derivation of the eikonal amplitude in flat space, we study the two-point
function E ~ < O_1 O_1 >_{shock} in the presence of a shock wave in Anti-de
Sitter, where O_1 ... | [
{
"created": "Fri, 10 Nov 2006 20:19:33 GMT",
"version": "v1"
},
{
"created": "Tue, 29 May 2007 12:08:50 GMT",
"version": "v2"
}
] | 2010-10-27 | [
[
"Cornalba",
"Lorenzo",
""
],
[
"Costa",
"Miguel S.",
""
],
[
"Penedones",
"Joao",
""
],
[
"Schiappa",
"Ricardo",
""
]
] | We initiate a program to generalize the standard eikonal approximation to compute amplitudes in Anti-de Sitter spacetimes. Inspired by the shock wave derivation of the eikonal amplitude in flat space, we study the two-point function E ~ < O_1 O_1 >_{shock} in the presence of a shock wave in Anti-de Sitter, where O_1 is... |
hep-th/0410163 | Poul Damgaard | T. Andersson, P.H. Damgaard and K. Splittorff | The Replica Method and Toda Lattice Equations for QCD_3 | 18 pages, 2 figures | Nucl.Phys. B707 (2005) 509-528 | 10.1016/j.nuclphysb.2004.11.051 | null | hep-th | null | We consider the epsilon-regime of QCD in 3 dimensions. It is shown that the
leading term of the effective partition function satisfies a set of Toda
lattice equations, recursive in the number of flavors. Taking the replica limit
of these Toda equations allows us to derive the microscopic spectral
correlation function... | [
{
"created": "Thu, 14 Oct 2004 09:37:17 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Oct 2004 11:17:20 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Andersson",
"T.",
""
],
[
"Damgaard",
"P. H.",
""
],
[
"Splittorff",
"K.",
""
]
] | We consider the epsilon-regime of QCD in 3 dimensions. It is shown that the leading term of the effective partition function satisfies a set of Toda lattice equations, recursive in the number of flavors. Taking the replica limit of these Toda equations allows us to derive the microscopic spectral correlation functions ... |
1701.01864 | Paolo Benincasa | Paolo Benincasa, Suresh Nampuri | An SLE approach to four dimensional black hole microstate entropy | 31 pages, 3 figures | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this note, we model the Bekenstein-Hawking entropy of a four dimensional
extremal black hole in terms of classifying particles moving in its near
horizon AdS_2 geometry. We use the framework of SLE curves in AdS_2 to classify
these particle trajectories in terms of their boundary conditions. These turn
out to be r... | [
{
"created": "Sat, 7 Jan 2017 18:27:47 GMT",
"version": "v1"
}
] | 2017-01-10 | [
[
"Benincasa",
"Paolo",
""
],
[
"Nampuri",
"Suresh",
""
]
] | In this note, we model the Bekenstein-Hawking entropy of a four dimensional extremal black hole in terms of classifying particles moving in its near horizon AdS_2 geometry. We use the framework of SLE curves in AdS_2 to classify these particle trajectories in terms of their boundary conditions. These turn out to be rel... |
0707.0499 | Syksy Rasanen | Francesc Ferrer, Syksy Rasanen | Lovelock inflation and the number of large dimensions | 16 pages, 1 figure. v2: published version, added clarifications | JHEP 0711:003,2007 | 10.1088/1126-6708/2007/11/003 | CERN-PH-TH/2007-113 | hep-th astro-ph gr-qc hep-ph | null | We discuss an inflationary scenario based on Lovelock terms. These higher
order curvature terms can lead to inflation when there are more than three
spatial dimensions. Inflation will end if the extra dimensions are stabilised,
so that at most three dimensions are free to expand. This relates graceful exit
to the num... | [
{
"created": "Wed, 4 Jul 2007 17:01:53 GMT",
"version": "v1"
},
{
"created": "Wed, 7 Nov 2007 13:42:28 GMT",
"version": "v2"
}
] | 2010-02-03 | [
[
"Ferrer",
"Francesc",
""
],
[
"Rasanen",
"Syksy",
""
]
] | We discuss an inflationary scenario based on Lovelock terms. These higher order curvature terms can lead to inflation when there are more than three spatial dimensions. Inflation will end if the extra dimensions are stabilised, so that at most three dimensions are free to expand. This relates graceful exit to the numbe... |
hep-th/9705062 | Sayan Kar | Sayan Kar | A note on the Einstein equation in string theory | 12 pages, RevTex, no figures | Mod.Phys.Lett.A16:143-150,2001 | 10.1142/S0217732301003176 | IUCAA--97/36 | hep-th gr-qc | null | We show, using purely classical considerations and logical extrapolation of
results belonging to point particle theories, that the metric background field
in which a string propagates must satisfy an Einstein or an Einstein-like
equation. Additionally, there emerge restrictions on the worldsheet curvature,
which seem... | [
{
"created": "Sat, 10 May 1997 06:03:15 GMT",
"version": "v1"
}
] | 2010-10-27 | [
[
"Kar",
"Sayan",
""
]
] | We show, using purely classical considerations and logical extrapolation of results belonging to point particle theories, that the metric background field in which a string propagates must satisfy an Einstein or an Einstein-like equation. Additionally, there emerge restrictions on the worldsheet curvature, which seems ... |
hep-th/9310062 | Francesco Toppan | E. Ivanov and F. Toppan | Superhamiltonian formalism for $2D$ $N=1,2$ theories | 15 pages, latex, ENSLAPP/L/433/93 | Mod.Phys.Lett. A9 (1994) 51-66 | 10.1142/S0217732394000071 | null | hep-th | null | We show how to formulate $2$-dimensional supersymmetric $N=1,2$ theories,
both massive and conformal, within a manifestly supersymmetric hamiltonian
framework, via the introduction of a (super)-Poisson brackets structure defined
on superfields. In this approach, as distinct from the previously known
superfield hamilt... | [
{
"created": "Tue, 12 Oct 1993 11:38:13 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Ivanov",
"E.",
""
],
[
"Toppan",
"F.",
""
]
] | We show how to formulate $2$-dimensional supersymmetric $N=1,2$ theories, both massive and conformal, within a manifestly supersymmetric hamiltonian framework, via the introduction of a (super)-Poisson brackets structure defined on superfields. In this approach, as distinct from the previously known superfield hamilton... |
2307.16209 | Jo\~ao Paulo Cavalcante | Jo\~ao Paulo Cavalcante | Isomonodromy Method and Black Holes Quasinormal Modes: numerical results
and extremal limit analysis | 147 pages, 21 figures, 12 tables | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this thesis, we present and apply the isomonodromy method (or
isomonodromic method) to the study of quasinormal modes (QNMs), more precisely,
we consider the analysis of modes that are associated with linear perturbations
in two distinct four-dimensional black holes one with angular momentum (Kerr)
and one with ch... | [
{
"created": "Sun, 30 Jul 2023 12:10:05 GMT",
"version": "v1"
}
] | 2023-08-01 | [
[
"Cavalcante",
"João Paulo",
""
]
] | In this thesis, we present and apply the isomonodromy method (or isomonodromic method) to the study of quasinormal modes (QNMs), more precisely, we consider the analysis of modes that are associated with linear perturbations in two distinct four-dimensional black holes one with angular momentum (Kerr) and one with char... |
hep-th/9911153 | Pei-Ming Ho | Chong-Sun Chu, Pei-Ming Ho and Miao Li | Matrix Theory in a Constant C Field Background | harvmac, 17 pages, references added | Nucl.Phys. B574 (2000) 275-287 | 10.1016/S0550-3213(00)00048-1 | NEIP-99-017 | hep-th | null | D0-branes moving in a constant antisymmetric C field are found to be
described by quantum mechanics of the supersymmetric matrix model with a
similarity transformation. Sometimes this similarity transformation is singular
or ill-defined and cannot be ignored. As an example, when there are
non-vanishing C_{-ij} compon... | [
{
"created": "Fri, 19 Nov 1999 09:01:07 GMT",
"version": "v1"
},
{
"created": "Sat, 4 Dec 1999 16:27:18 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Chu",
"Chong-Sun",
""
],
[
"Ho",
"Pei-Ming",
""
],
[
"Li",
"Miao",
""
]
] | D0-branes moving in a constant antisymmetric C field are found to be described by quantum mechanics of the supersymmetric matrix model with a similarity transformation. Sometimes this similarity transformation is singular or ill-defined and cannot be ignored. As an example, when there are non-vanishing C_{-ij} componen... |
hep-th/9410121 | John A. Gracey | J.A. Gracey | O(1/N^3) Conformal Bootstrap Solution of the SU(2) x SU(2)
Nambu--Jona-Lasinio Model | 11 (latex) pages, 2 figures (available from author on request) | Phys.Lett. B342 (1995) 297-302 | 10.1016/0370-2693(94)01355-G | null | hep-th | null | Using the full conformal bootstrap method an analytic expression is given in
d-dimensions for the anomalous dimension of the fermion at O(1/N^3) in a large
N expansion of the Nambu--Jona-Lasinio model with SU(2) x SU(2) continuous
chiral symmetry.
| [
{
"created": "Tue, 18 Oct 1994 13:48:56 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Gracey",
"J. A.",
""
]
] | Using the full conformal bootstrap method an analytic expression is given in d-dimensions for the anomalous dimension of the fermion at O(1/N^3) in a large N expansion of the Nambu--Jona-Lasinio model with SU(2) x SU(2) continuous chiral symmetry. |
hep-th/9910088 | Dubin Andrey Yurievich | Andrey Dubin | A Candidate for Solvable Large N Lattice Gauge Theory in D>2 | 46 pages | null | null | null | hep-th hep-lat hep-ph | null | I propose a class of D\geq{2} lattice SU(N) gauge theories dual to certain
vector models endowed with the local [U(N)]^{D} conjugation-invariance and
Z_{N} gauge symmetry. In the latter models, both the partitition function and
Wilson loop observables depend nontrivially only on the eigenvalues of the
link-variables.... | [
{
"created": "Mon, 11 Oct 1999 15:52:48 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Dubin",
"Andrey",
""
]
] | I propose a class of D\geq{2} lattice SU(N) gauge theories dual to certain vector models endowed with the local [U(N)]^{D} conjugation-invariance and Z_{N} gauge symmetry. In the latter models, both the partitition function and Wilson loop observables depend nontrivially only on the eigenvalues of the link-variables. T... |
0710.0613 | Krzysztof Turzynski | Z. Lalak and K. Turzynski | Back-door fine-tuning in supersymmetric low scale inflation | 10p | Phys.Lett.B659:669-675,2008 | 10.1016/j.physletb.2007.11.048 | null | hep-th | null | Low scale inflation has many virtues and it has been claimed that its natural
realisation in supersymmetric standard model can be achieved rather easily. In
this letter we have demonstrated that also in this case the dynamics of the
hidden sector responsible for supersymmetry breakdown and the structure of the
soft t... | [
{
"created": "Tue, 2 Oct 2007 19:44:56 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Lalak",
"Z.",
""
],
[
"Turzynski",
"K.",
""
]
] | Low scale inflation has many virtues and it has been claimed that its natural realisation in supersymmetric standard model can be achieved rather easily. In this letter we have demonstrated that also in this case the dynamics of the hidden sector responsible for supersymmetry breakdown and the structure of the soft ter... |
hep-th/0207050 | Mohammad Sheikh-Jabbari | Keshav Dasgupta, Mohammad M. Sheikh-Jabbari, Mark Van Raamsdonk | Protected Multiplets of M-Theory on a Plane Wave | Latex file, 30 eps figures, 42 pages. v3: Minor corrections in
section 7 | JHEP 0209:021,2002 | 10.1088/1126-6708/2002/09/021 | SU-ITP-02/29 | hep-th | null | We show that the symmetry algebra governing the interacting part of the
matrix model for M-theory on the maximally supersymmetric pp-wave is the basic
classical Lie superalgebra SU(4|2). We determine the SU(4|2) multiplets present
in the exact spectrum in the limit where \mu (the mass parameter) becomes
infinite, and... | [
{
"created": "Fri, 5 Jul 2002 19:54:00 GMT",
"version": "v1"
},
{
"created": "Sun, 7 Jul 2002 19:40:41 GMT",
"version": "v2"
},
{
"created": "Wed, 10 Jul 2002 19:19:47 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Dasgupta",
"Keshav",
""
],
[
"Sheikh-Jabbari",
"Mohammad M.",
""
],
[
"Van Raamsdonk",
"Mark",
""
]
] | We show that the symmetry algebra governing the interacting part of the matrix model for M-theory on the maximally supersymmetric pp-wave is the basic classical Lie superalgebra SU(4|2). We determine the SU(4|2) multiplets present in the exact spectrum in the limit where \mu (the mass parameter) becomes infinite, and f... |
1409.4158 | Vardarajan Suneeta | Vardarajan Suneeta | The sausage sigma model revisited | 23 pages, 1 figure, journal version | Class. Quantum Grav. 32 (2015) 115005 | 10.1088/0264-9381/32/11/115005 | null | hep-th gr-qc math.DG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Fateev's sausage sigma models in two and three dimensions are known to be
integrable. We study their stability under RG flow in the target space by using
results from the mathematics of Ricci flow. We show that the three dimensional
sausage is unstable, whereas the two dimensional sausage appears to be stable
at leas... | [
{
"created": "Mon, 15 Sep 2014 05:01:38 GMT",
"version": "v1"
},
{
"created": "Wed, 6 May 2015 16:11:28 GMT",
"version": "v2"
}
] | 2015-05-20 | [
[
"Suneeta",
"Vardarajan",
""
]
] | Fateev's sausage sigma models in two and three dimensions are known to be integrable. We study their stability under RG flow in the target space by using results from the mathematics of Ricci flow. We show that the three dimensional sausage is unstable, whereas the two dimensional sausage appears to be stable at least ... |
hep-th/0012068 | Brodie | John H. Brodie | D-branes in Massive IIA and Solitons in Chern-Simons Theory | 22 pages, 4 figures, harvmac, epsf, references added, sec 4.2 added | JHEP 0111:014,2001 | 10.1088/1126-6708/2001/11/014 | SLAC-PUB-8729 | hep-th | null | We investigate D2-branes and D4-branes parallel to D8-branes. The low energy
world volume theory on the branes is non-supersymmetric Chern-Simons theory. We
identify the fundamental strings as the anyons of the 2+1 Chern-Simons theory
and the D0-branes as solitons. The Chern-Simons theory with a boundary is
modeled u... | [
{
"created": "Fri, 8 Dec 2000 03:12:31 GMT",
"version": "v1"
},
{
"created": "Sat, 31 Mar 2001 01:19:18 GMT",
"version": "v2"
}
] | 2010-02-03 | [
[
"Brodie",
"John H.",
""
]
] | We investigate D2-branes and D4-branes parallel to D8-branes. The low energy world volume theory on the branes is non-supersymmetric Chern-Simons theory. We identify the fundamental strings as the anyons of the 2+1 Chern-Simons theory and the D0-branes as solitons. The Chern-Simons theory with a boundary is modeled usi... |
hep-th/0402206 | Gaston Giribet | Gaston Giribet, Claudio Simeone | Liouville theory and logarithmic solutions to Knizhnik-Zamolodchikov
equation | 36 pages, no figures. Notation was clarified; version accepted for
publication | Int.J.Mod.Phys. A20 (2005) 4821-4862 | 10.1142/S0217751X05021270 | null | hep-th math-ph math.MP | null | We study a class of solutions to the SL(2,R)_k Knizhnik-Zamolodchikov
equation. First, logarithmic solutions which represent four-point correlation
functions describing string scattering processes on three-dimensional Anti-de
Sitter space are discussed. These solutions satisfy the factorization ansatz
and include log... | [
{
"created": "Wed, 25 Feb 2004 22:28:19 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Mar 2004 22:45:16 GMT",
"version": "v2"
},
{
"created": "Tue, 29 Jun 2004 00:57:45 GMT",
"version": "v3"
},
{
"created": "Tue, 9 Nov 2004 20:57:18 GMT",
"version": "v4"
}
] | 2009-11-10 | [
[
"Giribet",
"Gaston",
""
],
[
"Simeone",
"Claudio",
""
]
] | We study a class of solutions to the SL(2,R)_k Knizhnik-Zamolodchikov equation. First, logarithmic solutions which represent four-point correlation functions describing string scattering processes on three-dimensional Anti-de Sitter space are discussed. These solutions satisfy the factorization ansatz and include logar... |
2011.11941 | Pei-Hung Yuan | Yi Yang and Pei-Hung Yuan | QCD Phase Diagram by Holography | 6 pages, 8 figures | null | 10.1016/j.physletb.2022.137212 | null | hep-th hep-ph | http://creativecommons.org/licenses/by/4.0/ | We explore QCD phase diagram by constructing a holographic QCD model using
the Einstein-Maxwell-Scalar system. The chiral transition is investigated by
adding a probe scalar and confinement transition is studied by adding a probe
string into the system. By interpreting the black hole phase transition in the
bulk spac... | [
{
"created": "Tue, 24 Nov 2020 07:40:08 GMT",
"version": "v1"
}
] | 2022-06-08 | [
[
"Yang",
"Yi",
""
],
[
"Yuan",
"Pei-Hung",
""
]
] | We explore QCD phase diagram by constructing a holographic QCD model using the Einstein-Maxwell-Scalar system. The chiral transition is investigated by adding a probe scalar and confinement transition is studied by adding a probe string into the system. By interpreting the black hole phase transition in the bulk spacet... |
hep-th/0109167 | Ruben Costa-Santos | Ruben Costa-Santos, Barry M. McCoy | Dimers and the Critical Ising Model on Lattices of genus>1 | 44 pages, eps figures included; typos corrected, figure and comments
added to section 5 | Nucl.Phys.B623:439-473,2002 | 10.1016/S0550-3213(01)00611-3 | null | hep-th | null | We study the partition function of both Close-Packed Dimers and the Critical
Ising Model on a square lattice embedded on a genus two surface. Using
numerical and analytical methods we show that the determinants of the Kasteleyn
adjacency matrices have a dependence on the boundary conditions that, for large
lattice si... | [
{
"created": "Fri, 21 Sep 2001 05:34:54 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Oct 2001 18:59:08 GMT",
"version": "v2"
}
] | 2011-07-19 | [
[
"Costa-Santos",
"Ruben",
""
],
[
"McCoy",
"Barry M.",
""
]
] | We study the partition function of both Close-Packed Dimers and the Critical Ising Model on a square lattice embedded on a genus two surface. Using numerical and analytical methods we show that the determinants of the Kasteleyn adjacency matrices have a dependence on the boundary conditions that, for large lattice size... |
hep-th/9511088 | Cumrun Vafa | Cumrun Vafa | Gas of D-Branes and Hagedorn Density of BPS States | 8 pages, a minor Tex error corrected | Nucl.Phys. B463 (1996) 415-419 | 10.1016/0550-3213(96)00025-9 | HUTP-95/A042 | hep-th | null | We test the prediction of a hagedorn density of BPS states which carry RR
charge in type II compactifications. We find that in certain cases they
correspond to the supersymmetric ground states for a gas of identical 0-branes.
| [
{
"created": "Mon, 13 Nov 1995 20:32:25 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Nov 1995 15:02:15 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Vafa",
"Cumrun",
""
]
] | We test the prediction of a hagedorn density of BPS states which carry RR charge in type II compactifications. We find that in certain cases they correspond to the supersymmetric ground states for a gas of identical 0-branes. |
hep-th/0105153 | Mohsen Alishahiha | Mohsen Alishahiha | (De)Constructing Dimensions and Non-commutative Geometry | 14 pages, latex; references added | Phys.Lett. B517 (2001) 406-414 | 10.1016/S0370-2693(01)00984-4 | ITFA-2001-17 | hep-th | null | In this paper the model considered by Arkani-Hamed, Cohen and Georgi in the
context of (de)constructing dimensions has been studied by making use of
non-commutative geometry. The non-commutative geometry provides a natural
framework to study this model with or without gravity.
| [
{
"created": "Wed, 16 May 2001 11:16:43 GMT",
"version": "v1"
},
{
"created": "Mon, 28 May 2001 13:10:15 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Alishahiha",
"Mohsen",
""
]
] | In this paper the model considered by Arkani-Hamed, Cohen and Georgi in the context of (de)constructing dimensions has been studied by making use of non-commutative geometry. The non-commutative geometry provides a natural framework to study this model with or without gravity. |
hep-th/0011294 | Thomas Dent | Thomas Dent (University of Michigan) | CP violation and target-space modular invariance | 14 pages, uses amssymb | null | null | MCTP-00-07 | hep-th hep-ph | null | We show that, in perturbative string models where the source of CP violation
is a complex vacuum expectation value (v.e.v.) for one or more compactification
moduli, CP is conserved if a CP transformation acting on the modulus values is
an element of a target-space (self-)duality group. Where the duality group is
SL(2... | [
{
"created": "Thu, 30 Nov 2000 23:53:02 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Dent",
"Thomas",
"",
"University of Michigan"
]
] | We show that, in perturbative string models where the source of CP violation is a complex vacuum expectation value (v.e.v.) for one or more compactification moduli, CP is conserved if a CP transformation acting on the modulus values is an element of a target-space (self-)duality group. Where the duality group is SL(2,Z... |
2012.14697 | Qing-Guo Huang | Yu Sang and Qing-Guo Huang | Oscillons during Dirac-Born-Infeld Preheating | 5 pages, 4 figures; more results added, version accepted for
publication in PLB | null | 10.1016/j.physletb.2021.136781 | null | hep-th astro-ph.CO gr-qc hep-ph | http://creativecommons.org/licenses/by/4.0/ | Oscillons are long-lived, localized, oscillating nonlinear excitations of a
real scalar field which can be abundantly produced during preheating after
inflation. We give the first $(3+1)$-dimensional simulation for the oscillon
formation during preheating with noncanonical kinetic terms, e.g. the
Dirac-Born-Infeld fo... | [
{
"created": "Tue, 29 Dec 2020 10:38:18 GMT",
"version": "v1"
},
{
"created": "Sat, 13 Nov 2021 09:39:53 GMT",
"version": "v2"
}
] | 2021-12-08 | [
[
"Sang",
"Yu",
""
],
[
"Huang",
"Qing-Guo",
""
]
] | Oscillons are long-lived, localized, oscillating nonlinear excitations of a real scalar field which can be abundantly produced during preheating after inflation. We give the first $(3+1)$-dimensional simulation for the oscillon formation during preheating with noncanonical kinetic terms, e.g. the Dirac-Born-Infeld form... |
1911.10144 | Luis E. Oxman | D. R. Junior, L. E. Oxman, G. M. Sim\~oes | 3D Yang-Mills confining properties from a non-Abelian ensemble
perspective | LaTeX, 17 pages, 3 figures | null | 10.1007/JHEP01(2020)180 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work, we propose a $3D$ ensemble measure for center-vortex worldlines
and chains equipped with non-Abelian degrees of freedom. We derive an effective
field description for the center-element average where the vortices get
represented by $N$ flavors of effective Higgs fields transforming in the
fundamental rep... | [
{
"created": "Fri, 22 Nov 2019 17:07:18 GMT",
"version": "v1"
}
] | 2020-02-19 | [
[
"Junior",
"D. R.",
""
],
[
"Oxman",
"L. E.",
""
],
[
"Simões",
"G. M.",
""
]
] | In this work, we propose a $3D$ ensemble measure for center-vortex worldlines and chains equipped with non-Abelian degrees of freedom. We derive an effective field description for the center-element average where the vortices get represented by $N$ flavors of effective Higgs fields transforming in the fundamental repre... |
1612.04613 | Hui-Huang Chen | Hui-Huang Chen, Jun-Bao Wu | Finite-size Effect for Dyonic Giant Magnons in $CP^3_{\beta}$ | a few typos fixed | Phys. Lett. B 769, 90 (2017) | 10.1016/j.physletb.2017.03.042 | CJQS-2017-001 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We studied the finite-size giant magnons in
$\text{AdS}_4\times\text{CP}^3_{\beta}$ background using the classical spectral
curve constructed in this paper. We computed the finite-size corrections to the
dispersion relations for the $RP^3$ giant magnons using our twisted algebraic
curve based on the method proposed i... | [
{
"created": "Wed, 14 Dec 2016 12:49:03 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Dec 2016 08:48:55 GMT",
"version": "v2"
},
{
"created": "Sun, 19 Mar 2017 12:22:45 GMT",
"version": "v3"
},
{
"created": "Sun, 26 Mar 2017 11:09:10 GMT",
"version": "v4"
},
{
"c... | 2021-10-12 | [
[
"Chen",
"Hui-Huang",
""
],
[
"Wu",
"Jun-Bao",
""
]
] | We studied the finite-size giant magnons in $\text{AdS}_4\times\text{CP}^3_{\beta}$ background using the classical spectral curve constructed in this paper. We computed the finite-size corrections to the dispersion relations for the $RP^3$ giant magnons using our twisted algebraic curve based on the method proposed in ... |
hep-th/0703258 | Maksym Serbyn | A. Morozov, M. Serbyn | Non-Linear Algebra and Bogolubov's Recursion | LaTex, 21 pages | Theor.Math.Phys.154:270-293,2008 | 10.1007/s11232-008-0026-7 | null | hep-th | null | Numerous examples are given of application of Bogolubov's forest formula to
iterative solutions of various non-linear equations: one and the same formula
describes everything, from ordinary quadratic equation to renormalization in
quantum field theory.
| [
{
"created": "Wed, 28 Mar 2007 13:47:44 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Morozov",
"A.",
""
],
[
"Serbyn",
"M.",
""
]
] | Numerous examples are given of application of Bogolubov's forest formula to iterative solutions of various non-linear equations: one and the same formula describes everything, from ordinary quadratic equation to renormalization in quantum field theory. |
hep-th/9312183 | Coussaert Olivier | A. Dresse and M. Henneaux | BRST structure of polynomial Poisson algebras | 16 pages | J.Math.Phys.35:1334,1994 | null | ULB-PMIF-93/05 | hep-th math.SG | null | The BRST structure of polynomial Poisson algebras is investigated. It is
shown that Poisson algebras provide non trivial models where the full BRST
recursive procedure is needed. Quadratic Poisson algebras may already be of
arbitrarily high rank. Explicit examples are provided, for which the first
terms of the BRST g... | [
{
"created": "Thu, 23 Dec 1993 15:30:59 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Dresse",
"A.",
""
],
[
"Henneaux",
"M.",
""
]
] | The BRST structure of polynomial Poisson algebras is investigated. It is shown that Poisson algebras provide non trivial models where the full BRST recursive procedure is needed. Quadratic Poisson algebras may already be of arbitrarily high rank. Explicit examples are provided, for which the first terms of the BRST gen... |
1108.0225 | Werner Ruehl | Werner Ruehl | Solving Noether's equations for gauge invariant local Lagrangians of N
arbitrary higher even spin fields | Latex, 36 pages, v.2, references added; v.3 the discussion of
conformal invariance added | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider systems of higher spin gauge fields that are described by a free
field Lagrangian and one interaction of arbitrary order $N$ that is local and
satisfies abelian gauge invariance. Such "solitary" interactions are derived
from Noether potentials solving the Noether equations. They are constructed
using a fr... | [
{
"created": "Mon, 1 Aug 2011 03:31:02 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Oct 2011 15:25:48 GMT",
"version": "v2"
},
{
"created": "Tue, 14 Feb 2012 07:13:45 GMT",
"version": "v3"
}
] | 2012-02-15 | [
[
"Ruehl",
"Werner",
""
]
] | We consider systems of higher spin gauge fields that are described by a free field Lagrangian and one interaction of arbitrary order $N$ that is local and satisfies abelian gauge invariance. Such "solitary" interactions are derived from Noether potentials solving the Noether equations. They are constructed using a free... |
hep-th/0201043 | Vadim Borokhov | Vadim Borokhov | Belinfante Tensors Induced by Matter-Gravity Couplings | 10 pages, LaTex; misprints corrected, references added; to appear in
Physical Review D | Phys.Rev. D65 (2002) 125022 | 10.1103/PhysRevD.65.125022 | CALT-68-2369 | hep-th gr-qc | null | We show that any generally covariant coupling of matter fields to gravity
gives rise to a conserved, on-shell symmetric energy-momentum tensor equivalent
to the canonical energy-momentum tensor of the flat-space theory. For matter
fields minimally coupled to gravity our algorithm gives the conventional
Belinfante ten... | [
{
"created": "Tue, 8 Jan 2002 02:16:59 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Apr 2002 20:52:30 GMT",
"version": "v2"
},
{
"created": "Mon, 3 Jun 2002 22:41:29 GMT",
"version": "v3"
}
] | 2020-07-03 | [
[
"Borokhov",
"Vadim",
""
]
] | We show that any generally covariant coupling of matter fields to gravity gives rise to a conserved, on-shell symmetric energy-momentum tensor equivalent to the canonical energy-momentum tensor of the flat-space theory. For matter fields minimally coupled to gravity our algorithm gives the conventional Belinfante tenso... |
hep-th/0312066 | Michel Rausch de Traubenberg | M. Rausch de Traubenberg | Four dimensional cubic supersymmetry | LateX 10 pages, contribution to the 5th International Conference On
Symmetry In Nonlinear Mathematical Physics June 23-29 Jul 2003, Kyiv, Ukraine | EconfC0306234:578-585,2003 | null | null | hep-th math-ph math.MP | null | A four dimensional non-trivial extension of the Poincar\'e algebra different
from supersymmetry is explicitly studied. Representation theory is investigated
and an invariant Lagrangian is exhibited. Some discussion on the Noether
theorem is also given.
| [
{
"created": "Fri, 5 Dec 2003 16:18:28 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"de Traubenberg",
"M. Rausch",
""
]
] | A four dimensional non-trivial extension of the Poincar\'e algebra different from supersymmetry is explicitly studied. Representation theory is investigated and an invariant Lagrangian is exhibited. Some discussion on the Noether theorem is also given. |
2311.13076 | Nobuyuki Sawado | P. Klimas, L.C. Kubaski, N. Sawado, S. Yanai | Gauged compact Q-balls and Q-shells in a multi-component $CP^N$ model | 23 pages, 8 figures | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a multicomponent $CP^N$ model's scalar electrodynamics. The model
contains Q-balls/shells, which are non-topological compact solitons with time
dependency $e^{i\omega t}$. Two coupled $CP^N$ models can decouple locally if
one of their $CP^N$ fields takes the vacuum value. Because of the compacton
nature of s... | [
{
"created": "Wed, 22 Nov 2023 00:38:47 GMT",
"version": "v1"
}
] | 2023-11-23 | [
[
"Klimas",
"P.",
""
],
[
"Kubaski",
"L. C.",
""
],
[
"Sawado",
"N.",
""
],
[
"Yanai",
"S.",
""
]
] | We study a multicomponent $CP^N$ model's scalar electrodynamics. The model contains Q-balls/shells, which are non-topological compact solitons with time dependency $e^{i\omega t}$. Two coupled $CP^N$ models can decouple locally if one of their $CP^N$ fields takes the vacuum value. Because of the compacton nature of sol... |
hep-th/0405197 | Hugo Garcia-Compean | Hugo Garcia-Compean | N=2 String Geometry and the Heavenly Equations | 19+1 pages, 3 figures, corrected types, added references and
comments,to appear in the proceedings of the conference: Topics in
Mathematical Physics, General Relativity, and Cosmology, On the Occasion of
the 75th Birthday of Jerzy F. Plebanski (2002). September 17-20, 2002;
Cinvestav, Mexico City | null | null | CINVESTAV-FIS-22/04 | hep-th | null | In this paper we survey some of the relations between Plebanski description
of self-dual gravity through the heavenly equations and the physics (and
mathematics) of N=2 Strings. In particular we focus on the correspondence
between the infinite hierarchy in the ground ring structure of BRST operators
and its associate... | [
{
"created": "Sat, 22 May 2004 20:02:09 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Mar 2006 02:11:45 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Garcia-Compean",
"Hugo",
""
]
] | In this paper we survey some of the relations between Plebanski description of self-dual gravity through the heavenly equations and the physics (and mathematics) of N=2 Strings. In particular we focus on the correspondence between the infinite hierarchy in the ground ring structure of BRST operators and its associated ... |
1108.1832 | Allen Stern | Lei Lu and A. Stern | Snyder space revisited | 22 pages | null | 10.1016/j.nuclphysb.2011.09.022 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We examine basis functions on momentum space for the three dimensional
Euclidean Snyder algebra. We argue that the momentum space is isomorphic to the
SO(3) group manifold, and that the basis functions span either one of two
Hilbert spaces. This implies the existence of two distinct lattice structures
of space, on wh... | [
{
"created": "Tue, 9 Aug 2011 00:03:27 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Oct 2011 19:53:54 GMT",
"version": "v2"
}
] | 2015-05-30 | [
[
"Lu",
"Lei",
""
],
[
"Stern",
"A.",
""
]
] | We examine basis functions on momentum space for the three dimensional Euclidean Snyder algebra. We argue that the momentum space is isomorphic to the SO(3) group manifold, and that the basis functions span either one of two Hilbert spaces. This implies the existence of two distinct lattice structures of space, on whic... |
1105.3646 | Yan Yan Bu | Yan Yan Bu, Jin Min Yang | Spectral function and quark diffusion constant in non-critical
holographic QCD | 37 pages, no figures; Version to be published in Nuclear Physics B | Nucl.Phys.B855:388-419,2012 | 10.1016/j.nuclphysb.2011.10.023 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated by recent studies of intersecting D-brane systems in critical
string theory and phenomenological AdS/QCD models, we present a detailed
analysis for the vector and scalar fluctuations in a non-critical holographic
QCD model in the high temperature phase, i.e., the chiral symmetric phase. This
model is descri... | [
{
"created": "Wed, 18 May 2011 14:26:41 GMT",
"version": "v1"
},
{
"created": "Wed, 25 May 2011 11:56:37 GMT",
"version": "v2"
},
{
"created": "Tue, 31 May 2011 12:32:41 GMT",
"version": "v3"
},
{
"created": "Fri, 21 Oct 2011 18:56:31 GMT",
"version": "v4"
}
] | 2011-11-07 | [
[
"Bu",
"Yan Yan",
""
],
[
"Yang",
"Jin Min",
""
]
] | Motivated by recent studies of intersecting D-brane systems in critical string theory and phenomenological AdS/QCD models, we present a detailed analysis for the vector and scalar fluctuations in a non-critical holographic QCD model in the high temperature phase, i.e., the chiral symmetric phase. This model is describe... |
hep-th/0006202 | Sheikh-Jabbari Mohammad | J. G. Russo and M. M. Sheikh-Jabbari | On Noncommutative Open String Theories | latex, 22pages, one eps figure, v3: minor changes and corrections | JHEP 0007:052,2000 | 10.1088/1126-6708/2000/07/052 | IC/2000/73 | hep-th | null | We investigate new compactifications of OM theory giving rise to a 3+1
dimensional open string theory with noncommutative $x^0$-$x^1$ and $x^2$-$x^3$
coordinates. The theory can be directly obtained by starting with a D3 brane
with parallel (near critical) electric and magnetic field components, in the
presence of a ... | [
{
"created": "Mon, 26 Jun 2000 18:25:39 GMT",
"version": "v1"
},
{
"created": "Thu, 29 Jun 2000 15:39:55 GMT",
"version": "v2"
},
{
"created": "Thu, 13 Jul 2000 13:56:07 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Russo",
"J. G.",
""
],
[
"Sheikh-Jabbari",
"M. M.",
""
]
] | We investigate new compactifications of OM theory giving rise to a 3+1 dimensional open string theory with noncommutative $x^0$-$x^1$ and $x^2$-$x^3$ coordinates. The theory can be directly obtained by starting with a D3 brane with parallel (near critical) electric and magnetic field components, in the presence of a RR... |
hep-th/0109122 | Shin'ichi Nojiri | Shin'ichi Nojiri, Sergei D. Odintsov | Anti-de Sitter Black Hole Thermodynamics in Higher Derivative Gravity
and New Confining-Deconfining Phases in dual CFT | LaTeX 15 pages, several errors are corrected | Phys.Lett.B521:87-95,2001; Erratum-ibid.B542:301,2002 | 10.1016/S0370-2693(01)01186-8 | null | hep-th | null | The thermodynamics of d5 AdS BHs with positive, negative or zero curvature
spatial section in higher derivative (HD) gravity is described. HD contribution
to free energy may change its sign which leads to more complicated regime for
Hawking-Page phase transitions. Some variant of d5 HD gravity is dual to ${\cal
N}=2$... | [
{
"created": "Sat, 15 Sep 2001 12:16:36 GMT",
"version": "v1"
},
{
"created": "Tue, 2 Oct 2001 01:44:29 GMT",
"version": "v2"
},
{
"created": "Thu, 18 Jul 2002 05:25:13 GMT",
"version": "v3"
}
] | 2009-09-17 | [
[
"Nojiri",
"Shin'ichi",
""
],
[
"Odintsov",
"Sergei D.",
""
]
] | The thermodynamics of d5 AdS BHs with positive, negative or zero curvature spatial section in higher derivative (HD) gravity is described. HD contribution to free energy may change its sign which leads to more complicated regime for Hawking-Page phase transitions. Some variant of d5 HD gravity is dual to ${\cal N}=2$ $... |
2110.15257 | Ioannis Lavdas | Ilka Brunner, Ioannis Lavdas, Ingmar Saberi | Holomorphic boundary conditions for topological field theories via
branes in twisted supergravity | 40 pages, 2 figures. v. 2: updated references | null | null | LMU-ASC 41/21 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Three-dimensional $\mathcal{N}=4$ supersymmetric field theories admit a
natural class of chiral half-BPS boundary conditions that preserve
$\mathcal{N}=(0,4)$ supersymmetry. While such boundary conditions are not
compatible with topological twists, deformations that define boundary
conditions for the topological theo... | [
{
"created": "Thu, 28 Oct 2021 16:15:25 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Jan 2022 14:51:52 GMT",
"version": "v2"
}
] | 2022-01-31 | [
[
"Brunner",
"Ilka",
""
],
[
"Lavdas",
"Ioannis",
""
],
[
"Saberi",
"Ingmar",
""
]
] | Three-dimensional $\mathcal{N}=4$ supersymmetric field theories admit a natural class of chiral half-BPS boundary conditions that preserve $\mathcal{N}=(0,4)$ supersymmetry. While such boundary conditions are not compatible with topological twists, deformations that define boundary conditions for the topological theori... |
0807.0909 | She-Sheng Xue | Hagen Kleinert, Remo Ruffini and She-Sheng Xue | Electron-Positron Pair Production in Space- or Time-Dependent Electric
Fields | 33 pages and 9 figures. to appear in Phys. Rev. D | Phys.Rev.D78:025011,2008 | 10.1103/PhysRevD.78.025011 | null | hep-th astro-ph hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Treating the production of electron and positron pairs by a strong electric
field from the vacuum as a quantum tunneling process we derive, in
semiclassical approximation, a general expression for the pair production rate
in a $z$-dependent electric field $E(z)$ pointing in the $z$-direction. We also
allow for a smoo... | [
{
"created": "Sun, 6 Jul 2008 15:22:57 GMT",
"version": "v1"
}
] | 2008-12-18 | [
[
"Kleinert",
"Hagen",
""
],
[
"Ruffini",
"Remo",
""
],
[
"Xue",
"She-Sheng",
""
]
] | Treating the production of electron and positron pairs by a strong electric field from the vacuum as a quantum tunneling process we derive, in semiclassical approximation, a general expression for the pair production rate in a $z$-dependent electric field $E(z)$ pointing in the $z$-direction. We also allow for a smooth... |
0707.4221 | Enrique Alvarez | Enrique Alvarez and Anton F. Faedo | A comment on the matter-graviton coupling | 17 pages, 4 figures. References added | Phys.Rev.D76:124016,2007 | 10.1103/PhysRevD.76.124016 | IFT-UAM/CSIC-07-32 | hep-th | null | We point out a generic inconsistency of the coupling of ordinary gravity as
described by general relativity with matter invariant under the subgroup of
unimodular diffeomorphisms (TDiffs), and some previously studied exceptions are
pointed out. The most general Lagrangian invariant under TDiff up to dimension
five op... | [
{
"created": "Sat, 28 Jul 2007 08:40:15 GMT",
"version": "v1"
},
{
"created": "Sun, 23 Sep 2007 15:32:19 GMT",
"version": "v2"
},
{
"created": "Mon, 24 Sep 2007 20:51:46 GMT",
"version": "v3"
},
{
"created": "Wed, 26 Sep 2007 20:35:39 GMT",
"version": "v4"
},
{
"c... | 2008-11-26 | [
[
"Alvarez",
"Enrique",
""
],
[
"Faedo",
"Anton F.",
""
]
] | We point out a generic inconsistency of the coupling of ordinary gravity as described by general relativity with matter invariant under the subgroup of unimodular diffeomorphisms (TDiffs), and some previously studied exceptions are pointed out. The most general Lagrangian invariant under TDiff up to dimension five oper... |
hep-th/9305021 | Fernando Ruiz | G. Giavarini, C.P. Martin and F. Ruiz Ruiz | Physically meaningful and not so meaningful symmetries in Chern-Simons
theory | phyzzx, 21 pages, 2 figures in one PS file | Phys.Rev.D47:5536-5545,1993 | 10.1103/PhysRevD.47.5536 | NIKHEF-H 93-05 | hep-th | null | We explicitly show that the Landau gauge supersymmetry of Chern-Simons theory
does not have any physical significance. In fact, the difference between an
effective action both BRS invariant and Landau supersymmetric and an effective
action only BRS invariant is a finite field redefinition. Having established
this, we... | [
{
"created": "Thu, 6 May 1993 18:46:45 GMT",
"version": "v1"
}
] | 2011-07-19 | [
[
"Giavarini",
"G.",
""
],
[
"Martin",
"C. P.",
""
],
[
"Ruiz",
"F. Ruiz",
""
]
] | We explicitly show that the Landau gauge supersymmetry of Chern-Simons theory does not have any physical significance. In fact, the difference between an effective action both BRS invariant and Landau supersymmetric and an effective action only BRS invariant is a finite field redefinition. Having established this, we u... |
0801.4087 | Bhupendra Nath Tiwari | Bhupendra Nath Tiwari | Sur les corrections de la g\'eom\'etrie thermodynamique des trous noirs | 489 pages, Latex, French, English Abstract | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study thermodynamic geometry of certain black holes and black branes with
and without generalized uncertainty principle or stringy $ \alpha^{\prime}
$-corrections to the entropy. From this perspective, we analyze Ruppenier
geometry of Reissner-Nordstr\"om black holes and show that it is well defined
and correspond... | [
{
"created": "Sun, 27 Jan 2008 04:32:24 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Aug 2011 17:24:31 GMT",
"version": "v2"
}
] | 2011-08-24 | [
[
"Tiwari",
"Bhupendra Nath",
""
]
] | We study thermodynamic geometry of certain black holes and black branes with and without generalized uncertainty principle or stringy $ \alpha^{\prime} $-corrections to the entropy. From this perspective, we analyze Ruppenier geometry of Reissner-Nordstr\"om black holes and show that it is well defined and corresponds ... |
hep-th/0101152 | Alexei Zamolodchikov | A.Zamolodchikov and Al.Zamolodchikov | Liouville field theory on a pseudosphere | 24 pages, 5 figures | null | null | null | hep-th | null | Liouville field theory is considered with boundary conditions corresponding
to a quantization of the classical Lobachevskiy plane (i.e. euclidean version
of $AdS_2$). We solve the bootstrap equations for the out-vacuum wave function
and find an infinite set of solutions. This solutions are in one to one
correspondenc... | [
{
"created": "Tue, 23 Jan 2001 17:08:35 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Zamolodchikov",
"A.",
""
],
[
"Zamolodchikov",
"Al.",
""
]
] | Liouville field theory is considered with boundary conditions corresponding to a quantization of the classical Lobachevskiy plane (i.e. euclidean version of $AdS_2$). We solve the bootstrap equations for the out-vacuum wave function and find an infinite set of solutions. This solutions are in one to one correspondence ... |
1904.09995 | Paul Romatschke | Paul Romatschke | Finite temperature CFT results for all couplings: O(N) model in 2+1
dimensions | 5 pages, 1 figure; v2: typos fixed, new section on universality of
4/5 ratio; v3: matches published version; v4: typos/errors corrected | Phys. Rev. Lett. 122, 231603 (2019) | 10.1103/PhysRevLett.123.209901 | null | hep-th cond-mat.str-el hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A famous example of gauge/gravity duality is the result that the entropy
density of strongly coupled ${\cal N}=4$ SYM in four dimensions for large N is
exactly 3/4 of the Stefan-Boltzmann limit. In this work, I revisit the massless
O(N) model in 2+1 dimensions, which is analytically solvable at finite
temperature $T$... | [
{
"created": "Mon, 22 Apr 2019 18:00:02 GMT",
"version": "v1"
},
{
"created": "Thu, 2 May 2019 20:28:21 GMT",
"version": "v2"
},
{
"created": "Mon, 24 Jun 2019 15:49:37 GMT",
"version": "v3"
},
{
"created": "Mon, 21 Oct 2019 22:07:11 GMT",
"version": "v4"
}
] | 2020-01-08 | [
[
"Romatschke",
"Paul",
""
]
] | A famous example of gauge/gravity duality is the result that the entropy density of strongly coupled ${\cal N}=4$ SYM in four dimensions for large N is exactly 3/4 of the Stefan-Boltzmann limit. In this work, I revisit the massless O(N) model in 2+1 dimensions, which is analytically solvable at finite temperature $T$ f... |
1712.04456 | Timo Weigand | Timo Weigand and Fengjun Xu | The Green-Schwarz Mechanism and Geometric Anomaly Relations in 2d (0,2)
F-theory Vacua | 42 pages | null | 10.1007/JHEP04(2018)107 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the structure of gauge and gravitational anomalies in 2d N=(0,2)
theories obtained by compactification of F-theory on elliptically fibered
Calabi-Yau 5-folds. Abelian gauge anomalies, induced at 1-loop in perturbation
theory, are cancelled by a generalized Green-Schwarz mechanism operating at the
level of ch... | [
{
"created": "Tue, 12 Dec 2017 19:00:03 GMT",
"version": "v1"
}
] | 2018-05-23 | [
[
"Weigand",
"Timo",
""
],
[
"Xu",
"Fengjun",
""
]
] | We study the structure of gauge and gravitational anomalies in 2d N=(0,2) theories obtained by compactification of F-theory on elliptically fibered Calabi-Yau 5-folds. Abelian gauge anomalies, induced at 1-loop in perturbation theory, are cancelled by a generalized Green-Schwarz mechanism operating at the level of chir... |
2111.01141 | Justin Kaidi | Justin Kaidi, Kantaro Ohmori, Yunqin Zheng | Kramers-Wannier-like duality defects in (3+1)d gauge theories | 12 pages; v3: publication version | null | 10.1103/PhysRevLett.128.111601 | null | hep-th cond-mat.str-el | http://creativecommons.org/licenses/by/4.0/ | We introduce a class of non-invertible topological defects in (3+1)d gauge
theories whose fusion rules are the higher-dimensional analogs of those of the
Kramers-Wannier defect in the (1+1)d critical Ising model. As in the
lower-dimensional case, the presence of such non-invertible defects implies
self-duality under ... | [
{
"created": "Mon, 1 Nov 2021 18:00:00 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Dec 2021 03:57:10 GMT",
"version": "v2"
},
{
"created": "Sun, 17 Apr 2022 04:03:18 GMT",
"version": "v3"
}
] | 2022-04-19 | [
[
"Kaidi",
"Justin",
""
],
[
"Ohmori",
"Kantaro",
""
],
[
"Zheng",
"Yunqin",
""
]
] | We introduce a class of non-invertible topological defects in (3+1)d gauge theories whose fusion rules are the higher-dimensional analogs of those of the Kramers-Wannier defect in the (1+1)d critical Ising model. As in the lower-dimensional case, the presence of such non-invertible defects implies self-duality under a ... |
hep-th/0603209 | Denis Perrot | Denis Perrot | Anomalies and noncommutative index theory | 38 pages | Contemp.Math.434:125-160,2007 | null | null | hep-th math-ph math.MP | null | These are the notes of a lecture given during the summer school "Geometric
and Topological Methods for Quantum Field Theory", Villa de Leyva, Colombia,
july 11 - 29, 2005. We review basic facts concerning gauge anomalies and
discuss the link with the Connes-Moscovici index formula in noncommutative
geometry.
| [
{
"created": "Mon, 27 Mar 2006 18:42:04 GMT",
"version": "v1"
}
] | 2009-04-02 | [
[
"Perrot",
"Denis",
""
]
] | These are the notes of a lecture given during the summer school "Geometric and Topological Methods for Quantum Field Theory", Villa de Leyva, Colombia, july 11 - 29, 2005. We review basic facts concerning gauge anomalies and discuss the link with the Connes-Moscovici index formula in noncommutative geometry. |
hep-th/0212154 | Juergen Reuter | J. Reuter (TU Darmstadt) | Supersymmetry of Scattering Amplitudes and Green Functions in
Perturbation Theory | Ph.D. Thesis, TU Darmstadt, 182 pages | null | null | null | hep-th hep-ph | null | We investigate the algebraic structure of supersymmetric Ward- and
Slavnov-Taylor identities (STI) in field theories with global supersymmetry. We
develop diagrammatical methods for STI in supersymmetric gauge theories within
a generalized BRST formalism. These identities are used as consistency checks
for the implem... | [
{
"created": "Fri, 13 Dec 2002 11:56:05 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Reuter",
"J.",
"",
"TU Darmstadt"
]
] | We investigate the algebraic structure of supersymmetric Ward- and Slavnov-Taylor identities (STI) in field theories with global supersymmetry. We develop diagrammatical methods for STI in supersymmetric gauge theories within a generalized BRST formalism. These identities are used as consistency checks for the implemen... |
1904.01976 | PyungSeong Kwon | Eun Kyung Park and Pyung Seong Kwon | A torsion-free background solution of the string theory | null | Int. J. Geom. Methods Mod. Phys. 16 (2019) 1950079 | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find a background solution of the string theory which has a special
property distinguished from the usual background solutions. This background
solution does not produce the NS-NS two-form fields under T-duality and
therefore the background vacua described by this solution essentially do not
involve NS-NS type bra... | [
{
"created": "Wed, 3 Apr 2019 12:40:20 GMT",
"version": "v1"
}
] | 2019-07-04 | [
[
"Park",
"Eun Kyung",
""
],
[
"Kwon",
"Pyung Seong",
""
]
] | We find a background solution of the string theory which has a special property distinguished from the usual background solutions. This background solution does not produce the NS-NS two-form fields under T-duality and therefore the background vacua described by this solution essentially do not involve NS-NS type brane... |
2311.16290 | Yuan Xin | A. Liam Fitzpatrick and Emanuel Katz and Yuan Xin | Lightcone Hamiltonian for Ising Field Theory I: T < T_c | 55 pages, 10 figures | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We study 2d Ising Field Theory (IFT) in the low-temperature phase in
lightcone quantization, and show that integrating out zero modes generates a
very compact form for the effective lightcone interaction that depends on the
finite volume vacuum expectation value of the $\sigma$ operator. This form is
most naturally u... | [
{
"created": "Mon, 27 Nov 2023 20:06:52 GMT",
"version": "v1"
}
] | 2023-11-29 | [
[
"Fitzpatrick",
"A. Liam",
""
],
[
"Katz",
"Emanuel",
""
],
[
"Xin",
"Yuan",
""
]
] | We study 2d Ising Field Theory (IFT) in the low-temperature phase in lightcone quantization, and show that integrating out zero modes generates a very compact form for the effective lightcone interaction that depends on the finite volume vacuum expectation value of the $\sigma$ operator. This form is most naturally und... |
0804.3446 | Ragavachariar Parthasarathy | R.Parthasarathy and K.S.Viswanathan | Low Energy Pion-Pion Elastic Scattering in Sakai-Sugimoto Model | 17 pages and 4 figures; Accepted for publication in Phys.Rev.D | Phys.Rev.D77:115002,2008 | 10.1103/PhysRevD.77.115002 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We have considered the holographic large $N_c$ QCD model proposed by Sakai
and Sugimoto and evaluated the non-Abelian DBI-action on the D8-brane upto
$(\alpha')^4$ terms. Restricting to the pion sector, these corrections give
rise to four derivative contact terms for the pion field. We derive the
Weinberg's phenemeno... | [
{
"created": "Tue, 22 Apr 2008 06:09:31 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Parthasarathy",
"R.",
""
],
[
"Viswanathan",
"K. S.",
""
]
] | We have considered the holographic large $N_c$ QCD model proposed by Sakai and Sugimoto and evaluated the non-Abelian DBI-action on the D8-brane upto $(\alpha')^4$ terms. Restricting to the pion sector, these corrections give rise to four derivative contact terms for the pion field. We derive the Weinberg's phenemenolo... |
1006.4025 | Luca Fabbri | Luca Fabbri | Leptonic Electroweak Spin-Torsion Interactions | 7 pages | Mod.Phys.Lett.A26:1697-1705,2011 | 10.1142/S0217732311036097 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we consider the most general field equations for a system of
two fermions of which one single-handed, showing that the spin-torsion
interactions among these spinors have a structure identical to that of the
electroweak forces among leptons; possible extensions are discussed.
| [
{
"created": "Mon, 21 Jun 2010 10:33:32 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Oct 2010 14:02:54 GMT",
"version": "v2"
},
{
"created": "Fri, 5 Aug 2011 22:17:47 GMT",
"version": "v3"
}
] | 2011-08-09 | [
[
"Fabbri",
"Luca",
""
]
] | In this paper we consider the most general field equations for a system of two fermions of which one single-handed, showing that the spin-torsion interactions among these spinors have a structure identical to that of the electroweak forces among leptons; possible extensions are discussed. |
2112.04962 | Davide Astesiano | Davide Astesiano, Sergio L. Cacciatori, Alessio Marrani | Black hole attractors and U(1) Fayet-Iliopoulos gaugings: analysis and
classification | 58 pages,0 figures | null | 10.1007/JHEP04(2022)099 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We classify the critical points of the effective black hole potential which
governs the attractor mechanism taking place at the horizon of static dyonic
extremal black holes in $\mathcal{N}=2$, $D=4$ Maxwell-Einstein supergravity
with $U(1)$ Fayet-Iliopoulos gaugings. We use a manifestly symplectic covariant
formalis... | [
{
"created": "Thu, 9 Dec 2021 14:47:30 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Apr 2022 08:47:18 GMT",
"version": "v2"
}
] | 2022-05-04 | [
[
"Astesiano",
"Davide",
""
],
[
"Cacciatori",
"Sergio L.",
""
],
[
"Marrani",
"Alessio",
""
]
] | We classify the critical points of the effective black hole potential which governs the attractor mechanism taking place at the horizon of static dyonic extremal black holes in $\mathcal{N}=2$, $D=4$ Maxwell-Einstein supergravity with $U(1)$ Fayet-Iliopoulos gaugings. We use a manifestly symplectic covariant formalism,... |
hep-th/0201118 | Chong-Sun Chu | Chong-Sun Chu, Rodolfo Russo and Stefano Sciuto | Remarks on the Calculations of Charged Open String Amplitudes: the
1-loop Tadpole | 6 pages. Contribution to the proceedings of the RTN meeting ``The
Quantum Structure of Spacetime and the Geometric Nature of Fundamental
Interactions'', (Corfu, 13-20 September 2001) | Fortsch.Phys. 50 (2002) 871-877 | 10.1002/1521-3978(200209)50:8/9<871::AID-PROP871>3.0.CO;2-R | null | hep-th | null | In string theory, there are various physical situations where the world-sheet
fields have a shifted moding. For instance, this is the case for the twisted
closed string in Z_N orbifold or for the charged open string in a constant
electro-magnetic field. Because of this feature, it is quite challenging to
give explici... | [
{
"created": "Wed, 16 Jan 2002 10:42:08 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Chu",
"Chong-Sun",
""
],
[
"Russo",
"Rodolfo",
""
],
[
"Sciuto",
"Stefano",
""
]
] | In string theory, there are various physical situations where the world-sheet fields have a shifted moding. For instance, this is the case for the twisted closed string in Z_N orbifold or for the charged open string in a constant electro-magnetic field. Because of this feature, it is quite challenging to give explicit ... |
2112.14848 | Wan Cong Ms | Wan Cong, David Kubiznak, Robert Mann and Manus Visser | Holographic CFT Phase Transitions and Criticality for Charged AdS Black
Holes | 34 pages, 9 figures, 1 table. Comments on new ensembles added | null | 10.1007/JHEP08(2022)174 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the hololgraphic dual of the extended thermodynamics of spherically
symmetric, charged AdS black holes in the context of the AdS/CFT
correspondence. The gravitational thermodynamics of AdS black holes can be
extended by allowing for variations of the cosmological constant and Newton's
constant. In the dual C... | [
{
"created": "Wed, 29 Dec 2021 22:17:07 GMT",
"version": "v1"
},
{
"created": "Fri, 19 Aug 2022 06:44:33 GMT",
"version": "v2"
}
] | 2022-09-07 | [
[
"Cong",
"Wan",
""
],
[
"Kubiznak",
"David",
""
],
[
"Mann",
"Robert",
""
],
[
"Visser",
"Manus",
""
]
] | We study the hololgraphic dual of the extended thermodynamics of spherically symmetric, charged AdS black holes in the context of the AdS/CFT correspondence. The gravitational thermodynamics of AdS black holes can be extended by allowing for variations of the cosmological constant and Newton's constant. In the dual CFT... |
1607.00188 | Alberto Alonso-Izquierdo Dr | Alberto Alonso-Izquierdo and Juan Mateos-Guilarte | Higgs phase in a gauge $\mathbf{U}(1)$ non-linear $\mathbf{CP}^1$-model.
Two species of BPS vortices and their zero modes | 17 pages, 28 figures | Symmetry 9 (2016) 91 | 10.3390/sym8090091 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper zero modes of fluctuation are dissected around the two species
of BPS vortices existing in the critical Higgs phase, where the scalar and
vector meson masses are equal, of a gauged $\mathbb{U}(1)$ nonlinear
$\mathbb{CP}^1$-model. If $2\pi n$, $n\in \mathbb{Z}$, is the quantized
magnetic flux of the two ... | [
{
"created": "Fri, 1 Jul 2016 10:06:26 GMT",
"version": "v1"
}
] | 2017-11-29 | [
[
"Alonso-Izquierdo",
"Alberto",
""
],
[
"Mateos-Guilarte",
"Juan",
""
]
] | In this paper zero modes of fluctuation are dissected around the two species of BPS vortices existing in the critical Higgs phase, where the scalar and vector meson masses are equal, of a gauged $\mathbb{U}(1)$ nonlinear $\mathbb{CP}^1$-model. If $2\pi n$, $n\in \mathbb{Z}$, is the quantized magnetic flux of the two sp... |
0810.5415 | Anton Kapustin | Anton Kapustin, Lev Rozansky, Natalia Saulina | Three-dimensional topological field theory and symplectic algebraic
geometry I | 76 pages, AMS-latex. v2: references, acknowledgments, and a
discussion of grading ambiguities have been added | null | 10.1016/j.nuclphysb.2009.01.027 | null | hep-th math.AG math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study boundary conditions and defects in a three-dimensional topological
sigma-model with a complex symplectic target space X (the Rozansky-Witten
model). We show that boundary conditions correspond to complex Lagrangian
submanifolds in X equipped with complex fibrations. The set of boundary
conditions has the str... | [
{
"created": "Thu, 30 Oct 2008 04:30:10 GMT",
"version": "v1"
},
{
"created": "Mon, 17 Nov 2008 20:54:21 GMT",
"version": "v2"
}
] | 2015-05-13 | [
[
"Kapustin",
"Anton",
""
],
[
"Rozansky",
"Lev",
""
],
[
"Saulina",
"Natalia",
""
]
] | We study boundary conditions and defects in a three-dimensional topological sigma-model with a complex symplectic target space X (the Rozansky-Witten model). We show that boundary conditions correspond to complex Lagrangian submanifolds in X equipped with complex fibrations. The set of boundary conditions has the struc... |
1807.07673 | Lucrezia Ravera | Diego M. Pe\~nafiel, Lucrezia Ravera | Generalized cosmological term in D=4 supergravity from a new AdS-Lorentz
superalgebra | 25 pages. This is a preprint of the article published in Eur. Phys.
J. C 78 (2018) no.11, 945. The final authenticated version is available
online at: https://doi.org/10.1140/epjc/s10052-018-6421-9 | Eur. Phys. J. C 78 (2018) no.11, 945 | 10.1140/epjc/s10052-018-6421-9 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | A new supersymmetrization of the so-called AdS-Lorentz algebra is presented.
It involves two fermionic generators and is obtained by performing an abelian
semigroup expansion of the superalgebra osp(4|1). The peculiar properties of
the aforesaid expansion method are then exploited to construct a D=4
supergravity acti... | [
{
"created": "Fri, 20 Jul 2018 00:26:00 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Nov 2018 17:47:46 GMT",
"version": "v2"
}
] | 2018-11-26 | [
[
"Peñafiel",
"Diego M.",
""
],
[
"Ravera",
"Lucrezia",
""
]
] | A new supersymmetrization of the so-called AdS-Lorentz algebra is presented. It involves two fermionic generators and is obtained by performing an abelian semigroup expansion of the superalgebra osp(4|1). The peculiar properties of the aforesaid expansion method are then exploited to construct a D=4 supergravity action... |
1504.03155 | David Ridout | Michael Canagasabey and Jorgen Rasmussen and David Ridout | Fusion rules for the logarithmic $N=1$ superconformal minimal models I:
the Neveu-Schwarz sector | 37 pages, 6 figures, v2 added clarifying remarks | null | 10.1088/1751-8113/48/41/415402 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is now well known that non-local observables in critical statistical
lattice models, polymers and percolation for example, may be modelled in the
continuum scaling limit by logarithmic conformal field theories. Fusion rules
for such theories, sometimes referred to as logarithmic minimal models, have
been intensive... | [
{
"created": "Mon, 13 Apr 2015 12:51:35 GMT",
"version": "v1"
},
{
"created": "Sun, 30 Aug 2015 13:54:37 GMT",
"version": "v2"
}
] | 2015-09-30 | [
[
"Canagasabey",
"Michael",
""
],
[
"Rasmussen",
"Jorgen",
""
],
[
"Ridout",
"David",
""
]
] | It is now well known that non-local observables in critical statistical lattice models, polymers and percolation for example, may be modelled in the continuum scaling limit by logarithmic conformal field theories. Fusion rules for such theories, sometimes referred to as logarithmic minimal models, have been intensively... |
hep-th/0603233 | Andrew Frey | Andrew R. Frey and Anshuman Maharana | Warped Spectroscopy: Localization of Frozen Bulk Modes | 24pp + appendices, 6 figs, JHEP3 class; v2. corrected reference; v3.
added clarifications; v4. corrected typos | JHEP0608:021,2006 | 10.1088/1126-6708/2006/08/021 | CALT-68-2591 | hep-th hep-ph | null | We study the 10D equation of motion of dilaton-axion fluctuations in type IIB
string compactifications with three-form flux, taking warping into account.
Using simplified models with physics comparable to actual compactifications, we
argue that the lightest mode localizes in long warped throats and takes a mass
of or... | [
{
"created": "Wed, 29 Mar 2006 20:51:14 GMT",
"version": "v1"
},
{
"created": "Wed, 29 Mar 2006 21:30:36 GMT",
"version": "v2"
},
{
"created": "Tue, 25 Apr 2006 17:41:15 GMT",
"version": "v3"
},
{
"created": "Mon, 25 Sep 2006 16:12:49 GMT",
"version": "v4"
}
] | 2009-11-11 | [
[
"Frey",
"Andrew R.",
""
],
[
"Maharana",
"Anshuman",
""
]
] | We study the 10D equation of motion of dilaton-axion fluctuations in type IIB string compactifications with three-form flux, taking warping into account. Using simplified models with physics comparable to actual compactifications, we argue that the lightest mode localizes in long warped throats and takes a mass of orde... |
1712.09921 | Giorgi Tukhashvili | Gregory Gabadadze and Giorgi Tukhashvili | Holographic CBK Relation | 16 latex pages, 4 figures; v2: comments and references added; a
remark about Schwinger's paper corrected; to appear in PLB | Physics Letters B 782 (2018) 202-209 | 10.1016/j.physletb.2018.05.024 | NYU-TH-12/31/17 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Crewther-Broadhurst-Kataev (CBK) relation connects the Bjorken function
for deep-inelastic sum rules (or the Gross - Llewellyn Smith function) with the
Adler function for electron-positron annihilation in QCD; it has been checked
to hold up to four loops in perturbation theory. Here we study non-perturbative
term... | [
{
"created": "Thu, 28 Dec 2017 16:43:19 GMT",
"version": "v1"
},
{
"created": "Thu, 24 May 2018 20:31:19 GMT",
"version": "v2"
}
] | 2018-05-28 | [
[
"Gabadadze",
"Gregory",
""
],
[
"Tukhashvili",
"Giorgi",
""
]
] | The Crewther-Broadhurst-Kataev (CBK) relation connects the Bjorken function for deep-inelastic sum rules (or the Gross - Llewellyn Smith function) with the Adler function for electron-positron annihilation in QCD; it has been checked to hold up to four loops in perturbation theory. Here we study non-perturbative terms ... |
0804.3236 | Hidehiko Shimada | Hidehiko Shimada | $\beta$-deformation for matrix model of M-theory | 36 pages | Nucl.Phys.B813:283-314,2009 | 10.1016/j.nuclphysb.2008.08.018 | AEI-2008-025 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A new class of deformation of the matrix model of M-theory is considered. The
deformation is analogous to the so-called $\b$-deformation of $D=3+1$, $\mN=4$
Super Yang-Mills theory, which preserves the conformal symmetry. It is shown
that the deformed matrix model can be considered as a matrix model of M-theory
on a ... | [
{
"created": "Mon, 21 Apr 2008 07:19:02 GMT",
"version": "v1"
}
] | 2010-05-28 | [
[
"Shimada",
"Hidehiko",
""
]
] | A new class of deformation of the matrix model of M-theory is considered. The deformation is analogous to the so-called $\b$-deformation of $D=3+1$, $\mN=4$ Super Yang-Mills theory, which preserves the conformal symmetry. It is shown that the deformed matrix model can be considered as a matrix model of M-theory on a ce... |
1702.04205 | Mikhail Volkov | Charles Mazuet, Shinji Mukohyama, and Mikhail S. Volkov | Anisotropic deformations of spatially open cosmology in massive gravity
theory | 34 pages, 3 figures, references added | null | 10.1088/1475-7516/2017/04/039 | YITP17-14, IPMU17-0033 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study anisotropic deformations of the spatially open homogeneous and
isotropic cosmology in the ghost free massive gravity theory with flat
reference metric. We find that if the initial perturbations are not too strong
then the physical metric relaxes back to the isotropic de Sitter state.
However, the dumping of ... | [
{
"created": "Tue, 14 Feb 2017 13:40:02 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Feb 2017 06:07:32 GMT",
"version": "v2"
}
] | 2017-05-03 | [
[
"Mazuet",
"Charles",
""
],
[
"Mukohyama",
"Shinji",
""
],
[
"Volkov",
"Mikhail S.",
""
]
] | We study anisotropic deformations of the spatially open homogeneous and isotropic cosmology in the ghost free massive gravity theory with flat reference metric. We find that if the initial perturbations are not too strong then the physical metric relaxes back to the isotropic de Sitter state. However, the dumping of th... |
hep-th/9809018 | D. V. Antonov | Dmitri Antonov and Dietmar Ebert (Humboldt University, Berlin) | String Representation of Field Correlators in the SU(3)-Gluodynamics | 11 pages, LaTeX2e, no figures | Phys.Lett.B444:208-216,1998 | 10.1016/S0370-2693(98)01383-5 | HUB-EP-98/55 | hep-th | null | The string representation of the Abelian projected SU(3)-gluodynamics
partition function is derived by using the path-integral duality
transformation. On this basis, we also derive analogous representations for the
generating functionals of correlators of gluonic field strength tensors and
monopole currents, which ar... | [
{
"created": "Wed, 2 Sep 1998 16:44:57 GMT",
"version": "v1"
}
] | 2010-05-27 | [
[
"Antonov",
"Dmitri",
"",
"Humboldt University, Berlin"
],
[
"Ebert",
"Dietmar",
"",
"Humboldt University, Berlin"
]
] | The string representation of the Abelian projected SU(3)-gluodynamics partition function is derived by using the path-integral duality transformation. On this basis, we also derive analogous representations for the generating functionals of correlators of gluonic field strength tensors and monopole currents, which are ... |
2402.05167 | Nicholas Agia | Nicholas Agia and Daniel L. Jafferis | The 2d Free Boson Minkowski CFT with Asymptotic Charges | 40 pages, 4 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explicitly construct the states of the 2d free boson on the infinite line
with specified asymptotic charges. The Minkowski CFT states derive from (the
analytic continuation of) the shrinking limit of Euclidean angular
quantization, wherein the superselection sector for fixed asymptotic charges
corresponds to speci... | [
{
"created": "Wed, 7 Feb 2024 19:00:00 GMT",
"version": "v1"
}
] | 2024-02-09 | [
[
"Agia",
"Nicholas",
""
],
[
"Jafferis",
"Daniel L.",
""
]
] | We explicitly construct the states of the 2d free boson on the infinite line with specified asymptotic charges. The Minkowski CFT states derive from (the analytic continuation of) the shrinking limit of Euclidean angular quantization, wherein the superselection sector for fixed asymptotic charges corresponds to specifi... |
2312.09306 | Felipe Diaz-Jaramillo | Roberto Bonezzi, Christoph Chiaffrino, Felipe Diaz-Jaramillo, Olaf
Hohm | Tree-level Scattering Amplitudes via Homotopy Transfer | 72 pages, v2: introduction improved, references added | null | null | HU-EP-23/67-RTG | hep-th math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | We formalize the computation of tree-level scattering amplitudes in terms of
the homotopy transfer of homotopy algebras, illustrating it with scalar
$\phi^3$ and Yang-Mills theory. The data of a (gauge) field theory with an
action is encoded in a cyclic homotopy Lie or $L_{\infty}$ algebra defined on a
chain complex ... | [
{
"created": "Thu, 14 Dec 2023 19:21:10 GMT",
"version": "v1"
},
{
"created": "Tue, 9 Jan 2024 21:50:16 GMT",
"version": "v2"
}
] | 2024-01-11 | [
[
"Bonezzi",
"Roberto",
""
],
[
"Chiaffrino",
"Christoph",
""
],
[
"Diaz-Jaramillo",
"Felipe",
""
],
[
"Hohm",
"Olaf",
""
]
] | We formalize the computation of tree-level scattering amplitudes in terms of the homotopy transfer of homotopy algebras, illustrating it with scalar $\phi^3$ and Yang-Mills theory. The data of a (gauge) field theory with an action is encoded in a cyclic homotopy Lie or $L_{\infty}$ algebra defined on a chain complex in... |
1506.01350 | Ioannis Iatrakis Mr. | Tara Drwenski, Umut Gursoy and Ioannis Iatrakis | Thermodynamics and CP-odd transport in Holographic QCD with Finite
Magnetic Field | 24 pages, 3 Figures | null | 10.1007/JHEP12(2016)049 | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a bottom-up holographic model of QCD at finite temperature T and
magnetic field B, and study dependence of thermodynamics and CP-odd transport
on these variables. As the magnetic field couples to the flavor sector only,
one should take the Veneziano limit where the number of flavors and colors are
large w... | [
{
"created": "Wed, 3 Jun 2015 19:02:10 GMT",
"version": "v1"
}
] | 2017-02-01 | [
[
"Drwenski",
"Tara",
""
],
[
"Gursoy",
"Umut",
""
],
[
"Iatrakis",
"Ioannis",
""
]
] | We consider a bottom-up holographic model of QCD at finite temperature T and magnetic field B, and study dependence of thermodynamics and CP-odd transport on these variables. As the magnetic field couples to the flavor sector only, one should take the Veneziano limit where the number of flavors and colors are large whi... |
1707.02898 | Takehiro Azuma | Takehiro Azuma (Setsunan U.), Pallab Basu (Bangalore, Indian Inst.
Sci.), Prasant Samantray (Bangalore, Indian Inst. Sci.) | Phase Transitions of a (Super) Quantum Mechanical Matrix Model with a
Chemical Potential | 20 pages, 28 figures, v2: some minor typos corrected | JHEP09(2017)071 | 10.1007/JHEP09(2017)071 | null | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we study the finite-temperature matrix quantum mechanics with
chemical potential term linear in the single trace of U(N) matrices, via Monte
Carlo simulation. In the bosonic case, we exhibit the existence of the
Gross-Witten-Wadia (GWW) type third-order phase transition. We also extend our
studies to t... | [
{
"created": "Mon, 10 Jul 2017 15:06:05 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Sep 2017 10:51:52 GMT",
"version": "v2"
}
] | 2017-09-19 | [
[
"Azuma",
"Takehiro",
"",
"Setsunan U."
],
[
"Basu",
"Pallab",
"",
"Bangalore, Indian Inst.\n Sci."
],
[
"Samantray",
"Prasant",
"",
"Bangalore, Indian Inst. Sci."
]
] | In this paper, we study the finite-temperature matrix quantum mechanics with chemical potential term linear in the single trace of U(N) matrices, via Monte Carlo simulation. In the bosonic case, we exhibit the existence of the Gross-Witten-Wadia (GWW) type third-order phase transition. We also extend our studies to the... |
hep-th/9809137 | Alfredo HerreraAguilar | Alfredo Herrera-Aguilar and Oleg Kechkin | Multi--dimensional IWP Solutions for Heterotic String Theory | 11 pages in LaTex | Class.Quant.Grav.16:1745-1753,1999 | 10.1088/0264-9381/16/6/309 | null | hep-th | null | We present extremal stationary solutions that generalize the
Israel-Wilson-Perjes class for the d+3-dimensional low-energy limit of
heterotic string theory with n >= d+1 U(1) gauge fields compactified on a
d-torus. A rotating axisymmetric dyonic solution is obtained using the matrix
Ernst potential formulation and ex... | [
{
"created": "Fri, 18 Sep 1998 21:05:23 GMT",
"version": "v1"
}
] | 2010-11-19 | [
[
"Herrera-Aguilar",
"Alfredo",
""
],
[
"Kechkin",
"Oleg",
""
]
] | We present extremal stationary solutions that generalize the Israel-Wilson-Perjes class for the d+3-dimensional low-energy limit of heterotic string theory with n >= d+1 U(1) gauge fields compactified on a d-torus. A rotating axisymmetric dyonic solution is obtained using the matrix Ernst potential formulation and expr... |
2105.07067 | Thomas Rochais | Thomas B. Rochais | Geometric Approaches to Quantum Fields and Strings at Strong Couplings | PhD thesis | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | Geometric structures and dualities arise naturally in quantum field theories
and string theory. In fact, these tools become very useful when studying strong
coupling effects, where standard perturbative techniques can no longer be used.
In this thesis we look at several conformal field theories in various
dimensions.... | [
{
"created": "Fri, 14 May 2021 21:02:23 GMT",
"version": "v1"
}
] | 2021-05-18 | [
[
"Rochais",
"Thomas B.",
""
]
] | Geometric structures and dualities arise naturally in quantum field theories and string theory. In fact, these tools become very useful when studying strong coupling effects, where standard perturbative techniques can no longer be used. In this thesis we look at several conformal field theories in various dimensions. W... |
hep-th/0701159 | Nobuhiro Uekusa | Nobuhiro Uekusa | Dependence of SU(N) coupling behavior on the size of extra dimensions | 13 pages, 4 figures; minor changes addressed and references added | Phys.Rev.D75:064014,2007 | 10.1103/PhysRevD.75.064014 | HIP-2007-02/TH | hep-th hep-ph | null | Coupling constants at high energy scales are studied in SU(N) gauge theory
with distinct sizes of extra dimensions. We present the solution of gauge
couplings as functions of the energy in such a way as to track the number of
Kaluza-Klein modes. In a flat extra dimension, it is shown that the gauge
couplings have log... | [
{
"created": "Wed, 17 Jan 2007 12:20:01 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Feb 2007 14:51:39 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Uekusa",
"Nobuhiro",
""
]
] | Coupling constants at high energy scales are studied in SU(N) gauge theory with distinct sizes of extra dimensions. We present the solution of gauge couplings as functions of the energy in such a way as to track the number of Kaluza-Klein modes. In a flat extra dimension, it is shown that the gauge couplings have logar... |
hep-th/0512350 | Takahiro Azuma | Takahiro Azuma (Dokkyo University), Takao Koikawa (Otsuma Women's
University) | Infinite Number of Stationary Soliton Solutions to Five-dimensional
Vacuum Einstein Equation | 13 pages | Prog.Theor.Phys.116:319-328,2006 | 10.1143/PTP.116.319 | null | hep-th | null | We obtain an infinite number of soliton solutions to the the five-dimensional
stationary Einstein equation with axial symmetry by using the inverse
scattering method. We start with the five-dimensional Minkowski space as a seed
metric to obtain these solutions. The solutions are characterized by two
soliton numbers a... | [
{
"created": "Fri, 30 Dec 2005 08:19:32 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Azuma",
"Takahiro",
"",
"Dokkyo University"
],
[
"Koikawa",
"Takao",
"",
"Otsuma Women's\n University"
]
] | We obtain an infinite number of soliton solutions to the the five-dimensional stationary Einstein equation with axial symmetry by using the inverse scattering method. We start with the five-dimensional Minkowski space as a seed metric to obtain these solutions. The solutions are characterized by two soliton numbers and... |
1708.09753 | Douglas A. Singleton | Michael Ragsdale and Douglas Singleton | Schwinger effect for non-Abelian gauge bosons | 15 pages revtex, contribution to IF-YITP GR+HEP+Cosmo International
Symposium VI Naresuan University, Thailand | J.Phys.Conf.Ser. 883 (2017) no.1, 012014 | 10.1088/1742-6596/883/1/012014 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the Schwinger effect for the gauge bosons in an unbroken
non-Abelian gauge theory (e.g. the gluons of QCD). We consider both constant
"color electric" fields and "color magnetic" fields as backgrounds. As in the
Abelian Schwinger effect we find there is production of "gluons" for the color
electric fie... | [
{
"created": "Wed, 30 Aug 2017 16:15:42 GMT",
"version": "v1"
}
] | 2017-09-01 | [
[
"Ragsdale",
"Michael",
""
],
[
"Singleton",
"Douglas",
""
]
] | We investigate the Schwinger effect for the gauge bosons in an unbroken non-Abelian gauge theory (e.g. the gluons of QCD). We consider both constant "color electric" fields and "color magnetic" fields as backgrounds. As in the Abelian Schwinger effect we find there is production of "gluons" for the color electric field... |
2011.14687 | Asato Tsuchiya | Masami Matsumoto, Gota Tanaka, Asato Tsuchiya | Renormalization group and diffusion equation | 16 pages, published version | Prog. Theor. Exp. Phys. (2021) 023B02 | 10.1093/ptep/ptaa175 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the relationship between the renormalization group and the diffusion
equation. We consider the exact renormalization group equation for a scalar
field that includes an arbitrary cutoff function and an arbitrary quadratic
seed action. As a generalization of the result obtained by Sonoda and Suzuki,
we find th... | [
{
"created": "Mon, 30 Nov 2020 10:57:19 GMT",
"version": "v1"
},
{
"created": "Sun, 7 Mar 2021 23:33:55 GMT",
"version": "v2"
}
] | 2021-03-09 | [
[
"Matsumoto",
"Masami",
""
],
[
"Tanaka",
"Gota",
""
],
[
"Tsuchiya",
"Asato",
""
]
] | We study the relationship between the renormalization group and the diffusion equation. We consider the exact renormalization group equation for a scalar field that includes an arbitrary cutoff function and an arbitrary quadratic seed action. As a generalization of the result obtained by Sonoda and Suzuki, we find that... |
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