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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2103.06311 | Itamar Shamir | Christopher P. Herzog and Itamar Shamir | Anomalies from correlation functions in defect conformal field theory | null | null | 10.1007/JHEP07(2021)091 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In previous work, we showed that an anomaly in the one point function of
marginal operators is related by the Wess-Zumino condition to the Euler density
anomaly on a two dimensional defect or boundary. Here we analyze in detail the
two point functions of marginal operators with the stress tensor and with the
displace... | [
{
"created": "Wed, 10 Mar 2021 19:26:52 GMT",
"version": "v1"
}
] | 2021-07-28 | [
[
"Herzog",
"Christopher P.",
""
],
[
"Shamir",
"Itamar",
""
]
] | In previous work, we showed that an anomaly in the one point function of marginal operators is related by the Wess-Zumino condition to the Euler density anomaly on a two dimensional defect or boundary. Here we analyze in detail the two point functions of marginal operators with the stress tensor and with the displaceme... |
hep-th/0012038 | Javier Casahorran | J. Casahorran (University of Zaragoza. Spain) | Nonperturbative contributions in quantum-mechanical models: the
instantonic approach | To appear in Commun. Math. Scienc | Commun.Math.Sci. 1 (2003) 245-268 | null | null | hep-th | null | We review the euclidean path-integral formalism in connection with the
one-dimensional non-relativistic particle. The configurations which allow to
construct a semiclassical approximation classify themselves into either
topological (instantons) and non-topological (bounces) solutions. The quantum
amplitudes consist o... | [
{
"created": "Tue, 5 Dec 2000 20:19:11 GMT",
"version": "v1"
},
{
"created": "Sat, 26 Oct 2002 17:11:23 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Casahorran",
"J.",
"",
"University of Zaragoza. Spain"
]
] | We review the euclidean path-integral formalism in connection with the one-dimensional non-relativistic particle. The configurations which allow to construct a semiclassical approximation classify themselves into either topological (instantons) and non-topological (bounces) solutions. The quantum amplitudes consist on ... |
1801.08665 | Jae-Hyuk Oh | Hobin Lee, Sanghoon Han, Hyein Yoon, Junsoo Kim and Jae-Hyuk Oh | Electric-magnetic duality as a quantum operator and more symmetries of
$U(1)$ gauge theory | 12 pages, 1 figure and 1 table | null | 10.1007/s40042-021-00179-y | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We promote the Noether charge of the electric-magnetic duality symmetry of
$U(1)$ gauge theory, "$G$" to a quantum operator. We construct ladder
operators, $D_{(\pm)a}^\dagger(k)$ and $D_{(\pm)a}(k)$ which create and
annihilate the simultaneous quantum eigen states of the quantum Hamiltonian(or
number) and the electr... | [
{
"created": "Fri, 26 Jan 2018 03:32:48 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Feb 2021 08:52:28 GMT",
"version": "v2"
}
] | 2021-07-06 | [
[
"Lee",
"Hobin",
""
],
[
"Han",
"Sanghoon",
""
],
[
"Yoon",
"Hyein",
""
],
[
"Kim",
"Junsoo",
""
],
[
"Oh",
"Jae-Hyuk",
""
]
] | We promote the Noether charge of the electric-magnetic duality symmetry of $U(1)$ gauge theory, "$G$" to a quantum operator. We construct ladder operators, $D_{(\pm)a}^\dagger(k)$ and $D_{(\pm)a}(k)$ which create and annihilate the simultaneous quantum eigen states of the quantum Hamiltonian(or number) and the electric... |
hep-th/9306058 | null | Vahid Karimipour | Representations of The Coordinate Ring of $ GL_{q}(n) $} | 20 pages ,report #. 93-020 | null | null | null | hep-th | null | It is shown that the finite dimensional irreducible representations of the
quantum matrix algebra $ M_q(n) $ ( the coordinate ring of $ GL_q(n) $ ) exist
only when q is a root of unity ( $ q^p = 1 $ ). The dimensions of these
representations can only be one of the following values: $ {p^N \over 2^k } $
where $ N = {n... | [
{
"created": "Sat, 12 Jun 1993 19:52:55 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Karimipour",
"Vahid",
""
]
] | It is shown that the finite dimensional irreducible representations of the quantum matrix algebra $ M_q(n) $ ( the coordinate ring of $ GL_q(n) $ ) exist only when q is a root of unity ( $ q^p = 1 $ ). The dimensions of these representations can only be one of the following values: $ {p^N \over 2^k } $ where $ N = {n(n... |
hep-th/0111096 | Christopher Pope | M. Cvetic, G.W. Gibbons, H. Lu and C.N. Pope | Orientifolds and Slumps in G_2 and Spin(7) Metrics | Latex, 45 pages; minor corrections | Annals Phys.310:265-301,2004 | 10.1016/j.aop.2003.10.004 | null | hep-th | null | We discuss some new metrics of special holonomy, and their roles in string
theory and M-theory. First we consider Spin(7) metrics denoted by C_8, which
are complete on a complex line bundle over CP^3. The principal orbits are S^7,
described as a triaxially squashed S^3 bundle over S^4. The behaviour in the
S^3 direct... | [
{
"created": "Sun, 11 Nov 2001 19:33:14 GMT",
"version": "v1"
},
{
"created": "Sun, 18 Nov 2001 19:52:46 GMT",
"version": "v2"
}
] | 2009-09-17 | [
[
"Cvetic",
"M.",
""
],
[
"Gibbons",
"G. W.",
""
],
[
"Lu",
"H.",
""
],
[
"Pope",
"C. N.",
""
]
] | We discuss some new metrics of special holonomy, and their roles in string theory and M-theory. First we consider Spin(7) metrics denoted by C_8, which are complete on a complex line bundle over CP^3. The principal orbits are S^7, described as a triaxially squashed S^3 bundle over S^4. The behaviour in the S^3 directio... |
hep-th/0208013 | Matthew Kleban | Lisa Dyson, Matthew Kleban, Leonard Susskind | Disturbing Implications of a Cosmological Constant | 26 pages, 7 figures v2: references added v3: reference added | JHEP 0210:011,2002 | 10.1088/1126-6708/2002/10/011 | null | hep-th astro-ph gr-qc | null | In this paper we consider the implications of a cosmological constant for the
evolution of the universe, under a set of assumptions motivated by the
holographic and horizon complementarity principles. We discuss the ``causal
patch" description of spacetime required by this framework, and present some
simple examples ... | [
{
"created": "Thu, 1 Aug 2002 23:31:42 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Aug 2002 18:38:09 GMT",
"version": "v2"
},
{
"created": "Thu, 14 Nov 2002 03:37:15 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Dyson",
"Lisa",
""
],
[
"Kleban",
"Matthew",
""
],
[
"Susskind",
"Leonard",
""
]
] | In this paper we consider the implications of a cosmological constant for the evolution of the universe, under a set of assumptions motivated by the holographic and horizon complementarity principles. We discuss the ``causal patch" description of spacetime required by this framework, and present some simple examples of... |
hep-th/9812207 | Jeanne De Jaegher | J.De Jaegher, J. Raeymaekers, A. Sevrin and W. Troost | Dilaton transformation under abelian and non-abelian T-duality in the
path integral approach | latex, 20 pages, no figures | Nucl.Phys. B548 (1999) 563-584 | 10.1016/S0550-3213(99)00157-1 | KUL-TF-98/47, VUB/TENA/98/11 | hep-th | null | We present a convenient method for deriving the transformation of the dilaton
under T-duality in the path-integral approach. Subtleties arising in performing
the integral over the gauge fields are carefully analysed using Pauli-Villars
regularization, thereby clarifying existing ambiguities in the literature. The
for... | [
{
"created": "Tue, 22 Dec 1998 17:06:35 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"De Jaegher",
"J.",
""
],
[
"Raeymaekers",
"J.",
""
],
[
"Sevrin",
"A.",
""
],
[
"Troost",
"W.",
""
]
] | We present a convenient method for deriving the transformation of the dilaton under T-duality in the path-integral approach. Subtleties arising in performing the integral over the gauge fields are carefully analysed using Pauli-Villars regularization, thereby clarifying existing ambiguities in the literature. The forma... |
1706.04949 | Simone Giacomelli | Sergio Benvenuti, Simone Giacomelli | Abelianization and Sequential Confinement in $2+1$ dimensions | 45 pages, clarifications and sequential RG flow to the 3d mirror of
A_3 theory added. JHEP version | null | 10.1007/JHEP10(2017)173 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the lagrangian description of Argyres-Douglas theories of type
$A_{2N-1}$, which is a $SU(N)$ gauge theory with an adjoint and one fundamental
flavor. An appropriate reformulation allows us to map the moduli space of vacua
across the duality, and to dimensionally reduce. Going down to three
dimensions, we... | [
{
"created": "Thu, 15 Jun 2017 16:14:53 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Oct 2017 13:53:48 GMT",
"version": "v2"
}
] | 2017-12-06 | [
[
"Benvenuti",
"Sergio",
""
],
[
"Giacomelli",
"Simone",
""
]
] | We consider the lagrangian description of Argyres-Douglas theories of type $A_{2N-1}$, which is a $SU(N)$ gauge theory with an adjoint and one fundamental flavor. An appropriate reformulation allows us to map the moduli space of vacua across the duality, and to dimensionally reduce. Going down to three dimensions, we f... |
1305.1456 | Yakov Shnir | Ya Shnir and G Zhilin | Sphaleron solutions of the Skyrme model from Yang-Mills holonomy | 10 pages, 4 figures, Phys. Lett. B (in press) | null | 10.1016/j.physletb.2013.05.013 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss how an approximation to the axially symmetric sphalerons in the
Skyrme model can be constructed from the holonomy of a non-BPS Yang-Mills
calorons. These configurations, both in the Skyrme model and in the Euclidean
Yang-Mills theory, are characterized by two integers n and m, where n are the
winding numbe... | [
{
"created": "Tue, 7 May 2013 10:06:22 GMT",
"version": "v1"
}
] | 2015-06-15 | [
[
"Shnir",
"Ya",
""
],
[
"Zhilin",
"G",
""
]
] | We discuss how an approximation to the axially symmetric sphalerons in the Skyrme model can be constructed from the holonomy of a non-BPS Yang-Mills calorons. These configurations, both in the Skyrme model and in the Euclidean Yang-Mills theory, are characterized by two integers n and m, where n are the winding numbers... |
2012.14328 | Bennie F. L. Ward | B.F.L. Ward (1) ((1) Baylor University, Waco, TX, USA) | The Theory of Resummed Quantum Gravity: Phenomenological Implications | 6 pages, presented by B.F.L. Ward at ICHEP2020, Prague, CZ, July 29,
2020. arXiv admin note: substantial text overlap with arXiv:1811.09261 | null | null | BU-HEPP-20-06 | hep-th gr-qc hep-ph | http://creativecommons.org/licenses/by/4.0/ | We present an overview of the phenomenological implications of the theory of
resummed quantum gravity. We discuss its prediction for the cosmological
constant in the context of the Planck scale cosmology of Bonanno and Reuter,
its relationship to Weinberg's asymptotic safety idea, and its relationship to
Weinberg's s... | [
{
"created": "Wed, 23 Dec 2020 15:17:10 GMT",
"version": "v1"
}
] | 2020-12-29 | [
[
"Ward",
"B. F. L.",
"",
"Baylor University, Waco, TX, USA"
]
] | We present an overview of the phenomenological implications of the theory of resummed quantum gravity. We discuss its prediction for the cosmological constant in the context of the Planck scale cosmology of Bonanno and Reuter, its relationship to Weinberg's asymptotic safety idea, and its relationship to Weinberg's sof... |
hep-th/9607199 | Rabin Banerjee | R. Banerjee | Gauge Independent Lagrangian Reduction of Constrained Systems | LaTex 9 pages | null | null | null | hep-th | null | A gauge independent method of obtaining the reduced space of constrained
dynamical systems is discussed in a purely lagrangian formalism. Implications
of gauge fixing are also considered.
| [
{
"created": "Thu, 25 Jul 1996 18:46:54 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Banerjee",
"R.",
""
]
] | A gauge independent method of obtaining the reduced space of constrained dynamical systems is discussed in a purely lagrangian formalism. Implications of gauge fixing are also considered. |
hep-th/9201010 | null | A.Marshakov, A.Mironov and A.Morozov | From Virasoro Constraints in Kontsevich's Model to $\cal W$-constraints
in 2-matrix Models | 13 pages (August 1991) | Mod.Phys.Lett.A7:1345-1360,1992 | 10.1142/S0217732392001014 | null | hep-th | null | The Ward identities in Kontsevich-like 1-matrix models are used to prove at
the level of discrete matrix models the suggestion of Gava and Narain, which
relates the degree of potential in asymmetric 2-matrix model to the form of
$\cal W$-constraints imposed on its partition function.
| [
{
"created": "Wed, 8 Jan 1992 18:57:00 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Marshakov",
"A.",
""
],
[
"Mironov",
"A.",
""
],
[
"Morozov",
"A.",
""
]
] | The Ward identities in Kontsevich-like 1-matrix models are used to prove at the level of discrete matrix models the suggestion of Gava and Narain, which relates the degree of potential in asymmetric 2-matrix model to the form of $\cal W$-constraints imposed on its partition function. |
2310.01890 | Naoto Yokoi | Naoto Yokoi, Yasuyuki Oikawa and Eiji Saitoh | Holographic Dual of Quantum Spin Chain as Chern-Simons-Scalar Theory | 14 pages, no figure, typos corrected, references added | null | null | null | hep-th cond-mat.stat-mech cond-mat.str-el | http://creativecommons.org/licenses/by/4.0/ | We construct a holographic dual theory of one-dimensional anisotropic
Heisenberg spin chain, which includes two Chern-Simons gauge fields and a
charged scalar field. Thermodynamic quantities of the spin chain at low
temperatures, which are exactly calculated from the integrability, are
completely reproduced by the du... | [
{
"created": "Tue, 3 Oct 2023 08:50:37 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Nov 2023 08:46:01 GMT",
"version": "v2"
}
] | 2023-11-03 | [
[
"Yokoi",
"Naoto",
""
],
[
"Oikawa",
"Yasuyuki",
""
],
[
"Saitoh",
"Eiji",
""
]
] | We construct a holographic dual theory of one-dimensional anisotropic Heisenberg spin chain, which includes two Chern-Simons gauge fields and a charged scalar field. Thermodynamic quantities of the spin chain at low temperatures, which are exactly calculated from the integrability, are completely reproduced by the dual... |
1202.0648 | Michael Thies | Christian Fitzner, Michael Thies | Evidence for factorized scattering of composite states in the
Gross-Neveu model | 18 pages, 13 figures | null | 10.1103/PhysRevD.85.105015 | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Scattering of two baryons in the large-N Gross-Neveu model via the
time-dependent Dirac-Hartree-Fock approach has recently been solved in closed
analytical form. Here, we generalize this result to scattering processes
involving any number and complexity of the scatterers. The result is
extrapolated from the solution ... | [
{
"created": "Fri, 3 Feb 2012 10:16:05 GMT",
"version": "v1"
}
] | 2013-05-30 | [
[
"Fitzner",
"Christian",
""
],
[
"Thies",
"Michael",
""
]
] | Scattering of two baryons in the large-N Gross-Neveu model via the time-dependent Dirac-Hartree-Fock approach has recently been solved in closed analytical form. Here, we generalize this result to scattering processes involving any number and complexity of the scatterers. The result is extrapolated from the solution of... |
1207.3577 | Shlomo S. Razamat | Davide Gaiotto, Leonardo Rastelli, and Shlomo S. Razamat | Bootstrapping the superconformal index with surface defects | 60 pages, 7 figures | JHEP 1301:022,2013 | 10.1007/JHEP01(2013)022 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The analytic properties of the N = 2 superconformal index are given a
physical interpretation in terms of certain BPS surface defects, which arise as
the IR limit of supersymmetric vortices. The residue of the index at a pole in
flavor fugacity is interpreted as the index of a superconformal field theory
without this... | [
{
"created": "Mon, 16 Jul 2012 05:08:43 GMT",
"version": "v1"
}
] | 2015-06-05 | [
[
"Gaiotto",
"Davide",
""
],
[
"Rastelli",
"Leonardo",
""
],
[
"Razamat",
"Shlomo S.",
""
]
] | The analytic properties of the N = 2 superconformal index are given a physical interpretation in terms of certain BPS surface defects, which arise as the IR limit of supersymmetric vortices. The residue of the index at a pole in flavor fugacity is interpreted as the index of a superconformal field theory without this f... |
hep-th/0006063 | Ramzi R. Khuri | Ramzi R. Khuri | Entropy and String Black Hole Correspondence | 14 pages, harvmac | Nucl.Phys. B588 (2000) 253-262 | 10.1016/S0550-3213(00)00491-0 | BCCUNY-HEP/00-01 | hep-th | null | We make some observations regarding string/black hole correspondence with a
view to understanding the nature of the quantum degrees of freedom of a black
hole in string theory. In particular, we compare entropy change in analogous
string and black hole processes in order to support the interpretation of the
area law ... | [
{
"created": "Thu, 8 Jun 2000 22:53:04 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Khuri",
"Ramzi R.",
""
]
] | We make some observations regarding string/black hole correspondence with a view to understanding the nature of the quantum degrees of freedom of a black hole in string theory. In particular, we compare entropy change in analogous string and black hole processes in order to support the interpretation of the area law en... |
2110.03444 | Lucas S\'a | Antonio M. Garc\'ia-Garc\'ia, Lucas S\'a, and Jacobus J. M.
Verbaarschot | Symmetry Classification and Universality in Non-Hermitian Many-Body
Quantum Chaos by the Sachdev-Ye-Kitaev Model | 38 pages, 14 figures, 8 tables. v2: references added, as published | Phys. Rev. X 12, 021040 (2022) | 10.1103/PhysRevX.12.021040 | null | hep-th cond-mat.stat-mech cond-mat.str-el quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Spectral correlations are a powerful tool to study the dynamics of quantum
many-body systems. For Hermitian Hamiltonians, quantum chaotic motion is
related to random matrix theory spectral correlations. Based on recent progress
in the application of spectral analysis to non-Hermitian quantum systems, we
show that loc... | [
{
"created": "Thu, 7 Oct 2021 13:26:17 GMT",
"version": "v1"
},
{
"created": "Fri, 20 May 2022 11:28:12 GMT",
"version": "v2"
}
] | 2022-05-23 | [
[
"García-García",
"Antonio M.",
""
],
[
"Sá",
"Lucas",
""
],
[
"Verbaarschot",
"Jacobus J. M.",
""
]
] | Spectral correlations are a powerful tool to study the dynamics of quantum many-body systems. For Hermitian Hamiltonians, quantum chaotic motion is related to random matrix theory spectral correlations. Based on recent progress in the application of spectral analysis to non-Hermitian quantum systems, we show that local... |
hep-th/9906211 | J. Erickson | J. Erickson, G.W. Semenoff and K. Zarembo | Structure of the Electric Flux in N=4 Supersymmetric Yang-Mills Theory | 7 pages, 1 postscript figure, minor corrections and clarifying
arguments | Phys.Lett. B466 (1999) 239-243 | 10.1016/S0370-2693(99)01131-4 | null | hep-th | null | Correlators of Wilson loop operators with O_4=Tr(F_{\mu\nu}^2+...) are
computed in N=4 super-Yang-Mills theory using the AdS/CFT correspondence. The
results are compared with the leading order perturbative computations. As a
consequence of conformal invariance, these correlators have identical forms in
the weak and s... | [
{
"created": "Mon, 28 Jun 1999 10:38:19 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Sep 1999 03:38:03 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Erickson",
"J.",
""
],
[
"Semenoff",
"G. W.",
""
],
[
"Zarembo",
"K.",
""
]
] | Correlators of Wilson loop operators with O_4=Tr(F_{\mu\nu}^2+...) are computed in N=4 super-Yang-Mills theory using the AdS/CFT correspondence. The results are compared with the leading order perturbative computations. As a consequence of conformal invariance, these correlators have identical forms in the weak and str... |
2104.07039 | Hao Geng | Hao Geng, Severin L\"ust, Rashmish K. Mishra and David Wakeham | Holographic BCFTs and Communicating Black Holes | 43 pages, 9 figures, published version in JHEP | JHEP08(2021)003 | 10.1007/JHEP08(2021)003 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We study the AdS/BCFT duality between two-dimensional conformal field
theories with two boundaries and three-dimensional anti-de Sitter space with
two Karch-Randall branes. We compute the entanglement entropy of a bipartition
of the BCFT, on both the gravity side and the field theory side. At finite
temperature this ... | [
{
"created": "Wed, 14 Apr 2021 18:00:03 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Aug 2021 04:11:51 GMT",
"version": "v2"
}
] | 2021-08-11 | [
[
"Geng",
"Hao",
""
],
[
"Lüst",
"Severin",
""
],
[
"Mishra",
"Rashmish K.",
""
],
[
"Wakeham",
"David",
""
]
] | We study the AdS/BCFT duality between two-dimensional conformal field theories with two boundaries and three-dimensional anti-de Sitter space with two Karch-Randall branes. We compute the entanglement entropy of a bipartition of the BCFT, on both the gravity side and the field theory side. At finite temperature this en... |
hep-th/9908140 | Marco Bertola | M. Bertola, J. Bros, U. Moschella, R. Schaeffer | AdS/CFT correspondence for n-point functions | 26 pages, changed abstract, added references, added introductory
considerations, some other changes | null | null | null | hep-th | null | We provide a new general setting for scalar interacting fields on the
covering of a d+1-dimensional AdS spacetime. The formalism is used at first to
construct a one-paramater family of field theories, each living on a
corresponding spacetime submanifold of AdS, which is a cylinder $R\times
S_{d-1}$. We then introduce... | [
{
"created": "Fri, 20 Aug 1999 15:47:26 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Feb 2000 16:24:22 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Bertola",
"M.",
""
],
[
"Bros",
"J.",
""
],
[
"Moschella",
"U.",
""
],
[
"Schaeffer",
"R.",
""
]
] | We provide a new general setting for scalar interacting fields on the covering of a d+1-dimensional AdS spacetime. The formalism is used at first to construct a one-paramater family of field theories, each living on a corresponding spacetime submanifold of AdS, which is a cylinder $R\times S_{d-1}$. We then introduce a... |
1810.04072 | Markus Quandt | Felix Spengler, Markus Quandt and Hugo Reinhardt | Branching of Center Vortices in SU(3) Lattice Gauge Theory | 11 pages, revtex4-1, expanded result section and discussion, improved
figure layout, added references for the introduction, added acknowledgment
and funding information | Phys. Rev. D 98, 094508 (2018) | 10.1103/PhysRevD.98.094508 | null | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze the branching of center vortices in $SU(3)$ Yang-Mills theory in
maximal center gauge. When properly normalized, we can define a branching
probability that turns out to be independent of the lattice spacing (in the
limited scaling window studied here). The branching probability shows a rapid
change at the ... | [
{
"created": "Tue, 9 Oct 2018 15:33:19 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Nov 2018 11:20:26 GMT",
"version": "v2"
}
] | 2018-11-26 | [
[
"Spengler",
"Felix",
""
],
[
"Quandt",
"Markus",
""
],
[
"Reinhardt",
"Hugo",
""
]
] | We analyze the branching of center vortices in $SU(3)$ Yang-Mills theory in maximal center gauge. When properly normalized, we can define a branching probability that turns out to be independent of the lattice spacing (in the limited scaling window studied here). The branching probability shows a rapid change at the de... |
hep-th/9304079 | Balakrishna Shankar | B. S. Balakrishna | Anomaly matching for the QCD string | Latex file, 8 pages, COLO-HEP/313, AZPH-TH/93-10 | Phys.Rev.D48:5471-5474,1993 | 10.1103/PhysRevD.48.R5471 | null | hep-th | null | A criterion to be satisfied by a string theory of QCD is formulated in the
ultraviolet regime. It arises from the trace anomaly of the QCD stress tensor
computed using instantons. It is sensitive to asymptotic freedom. It appears to
be related to the trace anomaly of the QCD string. Our current understanding of
noncr... | [
{
"created": "Mon, 19 Apr 1993 17:20:36 GMT",
"version": "v1"
},
{
"created": "Mon, 26 Apr 1993 20:51:18 GMT",
"version": "v2"
}
] | 2009-12-30 | [
[
"Balakrishna",
"B. S.",
""
]
] | A criterion to be satisfied by a string theory of QCD is formulated in the ultraviolet regime. It arises from the trace anomaly of the QCD stress tensor computed using instantons. It is sensitive to asymptotic freedom. It appears to be related to the trace anomaly of the QCD string. Our current understanding of noncrit... |
hep-th/9811167 | Konstadinos Sfetsos | Konstadinos Sfetsos | Branes for Higgs phases and exact conformal field theories | 14 pages, latex; v2: a few typos corrected and a reference added.
Version to appear in JHEP | JHEP 9901 (1999) 015 | 10.1088/1126-6708/1999/01/015 | CERN-TH/98-367 | hep-th | null | We consider multicenter supergravity solutions corresponding to Higgs phases
of supersymmetric Yang-Mills theories with Z_N symmetric vacua. In certain
energy regimes, we find a description in terms of a generalized wormhole
solution that corresponds to the SL(2,R)/U(1) \times SU(2)/U(1) exact conformal
field theory.... | [
{
"created": "Tue, 17 Nov 1998 22:14:34 GMT",
"version": "v1"
},
{
"created": "Fri, 19 Feb 1999 16:34:00 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Sfetsos",
"Konstadinos",
""
]
] | We consider multicenter supergravity solutions corresponding to Higgs phases of supersymmetric Yang-Mills theories with Z_N symmetric vacua. In certain energy regimes, we find a description in terms of a generalized wormhole solution that corresponds to the SL(2,R)/U(1) \times SU(2)/U(1) exact conformal field theory. W... |
1312.1155 | Alexandros Kehagias | Alex Kehagias, Azadeh Moradinezhad Dizgah, Antonio Riotto | Comments on the Starobinsky Model of Inflation and its Descendants | 18 pages | Phys. Rev. D 89, 043527 (2014) | 10.1103/PhysRevD.89.043527 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We point out that the ability of some models of inflation, such as Higgs
inflation and the universal attractor models, in reproducing the available data
is due to their relation to the Starobinsky model of inflation. For large field
values, where the inflationary phase takes place, all these classes of models
are ind... | [
{
"created": "Wed, 4 Dec 2013 13:31:44 GMT",
"version": "v1"
}
] | 2014-03-05 | [
[
"Kehagias",
"Alex",
""
],
[
"Dizgah",
"Azadeh Moradinezhad",
""
],
[
"Riotto",
"Antonio",
""
]
] | We point out that the ability of some models of inflation, such as Higgs inflation and the universal attractor models, in reproducing the available data is due to their relation to the Starobinsky model of inflation. For large field values, where the inflationary phase takes place, all these classes of models are indee... |
hep-th/9602024 | Shirkov D. V. | D.V. Shirkov (JINR, Dubna) | The Bogoliubov Renormalization Group | 29 pages, Latex, no figures, JINR Communication | null | null | E2-96-15 | hep-th | null | We begin with personal notes describing the atmosphere of "Bogoliubov
renormalization group" birth. Then we expose the history of RG discovery in the
QFT and of the RG method devising in the mid-fifties. The third part is devoted
to proliferation of RG ideas into diverse parts of theoretical physics. We
conclude with... | [
{
"created": "Tue, 6 Feb 1996 09:33:41 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Shirkov",
"D. V.",
"",
"JINR, Dubna"
]
] | We begin with personal notes describing the atmosphere of "Bogoliubov renormalization group" birth. Then we expose the history of RG discovery in the QFT and of the RG method devising in the mid-fifties. The third part is devoted to proliferation of RG ideas into diverse parts of theoretical physics. We conclude with d... |
2210.00648 | Anirban Basu | Anirban Basu | Elliptic Modular Graphs, Eigenvalue Equations and Algebraic Identities | 79 pages, LaTeX | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We obtain eigenvalue equations satisfied by various elliptic modular graphs
with five links where two of the vertices are unintegrated. Solving them leads
to several non--trivial algebraic identities between these graphs.
| [
{
"created": "Sun, 2 Oct 2022 22:48:54 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Oct 2022 22:22:27 GMT",
"version": "v2"
},
{
"created": "Sat, 25 Mar 2023 21:55:39 GMT",
"version": "v3"
}
] | 2023-03-28 | [
[
"Basu",
"Anirban",
""
]
] | We obtain eigenvalue equations satisfied by various elliptic modular graphs with five links where two of the vertices are unintegrated. Solving them leads to several non--trivial algebraic identities between these graphs. |
1810.02236 | Dimitrios Tsimpis | Sabine Harribey, Dimitrios Tsimpis | One-loop bosonic string and De Sitter space | 40 pages. v2: conclusions section extended, published version | null | 10.1016/j.nuclphysb.2019.114768 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate the bosonic string one-loop three- and four-point amplitudes to
quadradic order in momentum, and we read off the one-loop low-energy
two-derivative effective action for the massless fields, $S_{eff}$. Treating
the renormalized one-loop vacuum energy as a tunable parameter and
extrapolating to a supercrit... | [
{
"created": "Thu, 4 Oct 2018 14:22:56 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Sep 2019 08:19:19 GMT",
"version": "v2"
}
] | 2019-09-26 | [
[
"Harribey",
"Sabine",
""
],
[
"Tsimpis",
"Dimitrios",
""
]
] | We calculate the bosonic string one-loop three- and four-point amplitudes to quadradic order in momentum, and we read off the one-loop low-energy two-derivative effective action for the massless fields, $S_{eff}$. Treating the renormalized one-loop vacuum energy as a tunable parameter and extrapolating to a supercritic... |
2303.08624 | Pavel S. Zavgorodny | E. T. Akhmedov, P. S. Zavgorodny, D. I. Sadekov, and K. A.
Kazarnovskii | Loop corrections to the current of created pairs in the lengthy electric
pulse | 19 pages, 7 figures; Minor corrections in the introduction and
appendix | null | 10.1103/PhysRevD.107.125006 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss loop-corrections to the electric current produced by strong and
lengthy electric pulse. Namely we calculate one loop contribution to the
electric current, distinguishing terms which depend on the pulse duration. We
show that one loop correction does not lead to a strong modification of the
tree-level curre... | [
{
"created": "Wed, 15 Mar 2023 13:48:33 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Apr 2023 09:08:01 GMT",
"version": "v2"
}
] | 2023-06-21 | [
[
"Akhmedov",
"E. T.",
""
],
[
"Zavgorodny",
"P. S.",
""
],
[
"Sadekov",
"D. I.",
""
],
[
"Kazarnovskii",
"K. A.",
""
]
] | We discuss loop-corrections to the electric current produced by strong and lengthy electric pulse. Namely we calculate one loop contribution to the electric current, distinguishing terms which depend on the pulse duration. We show that one loop correction does not lead to a strong modification of the tree-level current... |
1105.2495 | Pijush Kanti Ghosh | Pijush K. Ghosh | Deconstructing non-dissipative non-Dirac-hermitian relativistic quantum
systems | 11 pages, LaTeX, no figures | Phys.Lett.A375:3250-3254,2011 | 10.1016/j.physleta.2011.07.025 | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A method to construct non-dissipative non-Dirac-hermitian relativistic
quantum system that is isospectral with a Dirac-hermitian Hamiltonian is
presented. The general technique involves a realization of the basic canonical
(anti-)commutation relations involving the Dirac matrices and the bosonic
degrees of freedom in... | [
{
"created": "Thu, 12 May 2011 14:53:22 GMT",
"version": "v1"
}
] | 2011-08-17 | [
[
"Ghosh",
"Pijush K.",
""
]
] | A method to construct non-dissipative non-Dirac-hermitian relativistic quantum system that is isospectral with a Dirac-hermitian Hamiltonian is presented. The general technique involves a realization of the basic canonical (anti-)commutation relations involving the Dirac matrices and the bosonic degrees of freedom in t... |
2408.08308 | Upamanyu Moitra | Upamanyu Moitra | Lumos Extrema | 29 pages, 7 figures | null | null | null | hep-th astro-ph.HE gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider trajectories of massless particles in the presence of charged
black holes in asymptotically AdS spacetimes in arbitrary dimensions. We study
the properties of the photon ring in the (near-)extremal limit and show that
the photon ring can probe the near-horizon region in two different scenarios:
in high en... | [
{
"created": "Thu, 15 Aug 2024 17:59:19 GMT",
"version": "v1"
}
] | 2024-08-16 | [
[
"Moitra",
"Upamanyu",
""
]
] | We consider trajectories of massless particles in the presence of charged black holes in asymptotically AdS spacetimes in arbitrary dimensions. We study the properties of the photon ring in the (near-)extremal limit and show that the photon ring can probe the near-horizon region in two different scenarios: in high enou... |
hep-th/0505078 | Ivan K. Kostov | I.K. Kostov and V.B. Petkova | Bulk correlation functions in 2D quantum gravity | 14 pages, 2 figures | Theor.Math.Phys. 146 (2006) 108-118; Teor.Mat.Fiz. 146 (2006)
132-145 | 10.1007/s11232-006-0011-y | SPhT-t05/068 | hep-th | null | We compute bulk 3- and 4-point tachyon correlators in the 2d Liouville
gravity with non-rational matter central charge c<1, following and comparing
two approaches. The continuous CFT approach exploits the action on the tachyons
of the ground ring generators deformed by Liouville and matter ``screening
charges''. A by... | [
{
"created": "Mon, 9 May 2005 19:54:49 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Sep 2005 06:52:33 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Kostov",
"I. K.",
""
],
[
"Petkova",
"V. B.",
""
]
] | We compute bulk 3- and 4-point tachyon correlators in the 2d Liouville gravity with non-rational matter central charge c<1, following and comparing two approaches. The continuous CFT approach exploits the action on the tachyons of the ground ring generators deformed by Liouville and matter ``screening charges''. A by-p... |
1810.06395 | Riccardo Martini | Riccardo Martini and Omar Zanusso | Renormalization of multicritical scalar models in curved space | 13 pages, 3 figures; v3: matches the published version | null | 10.1140/epjc/s10052-019-6721-8 | null | hep-th cond-mat.stat-mech | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the leading order perturbative renormalization of the
multicritical $\phi^{2n}$ models and some generalizations in curved space. We
pay particular attention to the nonminimal interaction with the scalar
curvature $\frac{1}{2}\xi \phi^2 R$ and discuss the emergence of the conformal
value of the coupling $\... | [
{
"created": "Mon, 15 Oct 2018 14:37:57 GMT",
"version": "v1"
},
{
"created": "Fri, 2 Nov 2018 15:19:27 GMT",
"version": "v2"
},
{
"created": "Thu, 14 Mar 2019 17:01:52 GMT",
"version": "v3"
}
] | 2019-03-15 | [
[
"Martini",
"Riccardo",
""
],
[
"Zanusso",
"Omar",
""
]
] | We consider the leading order perturbative renormalization of the multicritical $\phi^{2n}$ models and some generalizations in curved space. We pay particular attention to the nonminimal interaction with the scalar curvature $\frac{1}{2}\xi \phi^2 R$ and discuss the emergence of the conformal value of the coupling $\xi... |
0908.0900 | A. Yu. Petrov | M. Gomes, J. R. Nascimento, A. Yu. Petrov, A. J. da Silva | On the effective potential in higher-derivative superfield theories | 14 pages | Phys.Lett.B682:229-234,2009 | 10.1016/j.physletb.2009.11.002 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the one-loop quantum corrections for higher-derivative superfield
theories, generalizing the approach for calculating the superfield effective
potential. In particular, we calculate the effective potential for two versions
of higher-derivative chiral superfield models. We point out that the
equivalence of th... | [
{
"created": "Thu, 6 Aug 2009 16:05:28 GMT",
"version": "v1"
}
] | 2009-11-23 | [
[
"Gomes",
"M.",
""
],
[
"Nascimento",
"J. R.",
""
],
[
"Petrov",
"A. Yu.",
""
],
[
"da Silva",
"A. J.",
""
]
] | We study the one-loop quantum corrections for higher-derivative superfield theories, generalizing the approach for calculating the superfield effective potential. In particular, we calculate the effective potential for two versions of higher-derivative chiral superfield models. We point out that the equivalence of the ... |
hep-th/0404256 | Josif Frenkel | A. Das, J. Frenkel, S. H. Pereira and J. C. Taylor | Quantum behavior of a charged particle in an axial magnetic field | 9 pages, 3 figures | Phys.Rev. A70 (2004) 053408 | 10.1103/PhysRevA.70.053408 | null | hep-th | null | We study some aspects of the quantum theory of a charged particle moving in a
time-independent, uni-directional magnetic field. When the field is uniform, we
make a few clarifying remarks on the use of angular momentum eigenstates and
momentum eigenstates with the diamagnetism of a free electron gas as an
example. Wh... | [
{
"created": "Fri, 30 Apr 2004 15:03:01 GMT",
"version": "v1"
},
{
"created": "Fri, 24 Sep 2004 23:40:56 GMT",
"version": "v2"
},
{
"created": "Wed, 2 Feb 2005 13:21:20 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Das",
"A.",
""
],
[
"Frenkel",
"J.",
""
],
[
"Pereira",
"S. H.",
""
],
[
"Taylor",
"J. C.",
""
]
] | We study some aspects of the quantum theory of a charged particle moving in a time-independent, uni-directional magnetic field. When the field is uniform, we make a few clarifying remarks on the use of angular momentum eigenstates and momentum eigenstates with the diamagnetism of a free electron gas as an example. When... |
hep-th/9803206 | Gary Gibbons | G W Gibbons | Wrapping Branes in Space and Time | Latex, 12 pages, no figures | null | null | null | hep-th | null | Branes may be approximated semi-classically by solutions of supergravity
theories with event and Cauchy horizons. I suggest that if one wishes to avoid
singularities and to capture accurately some of the properties of branes then
these classical spacetimes must be identified so as to render them periodic in
time.
| [
{
"created": "Wed, 25 Mar 1998 16:41:10 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gibbons",
"G W",
""
]
] | Branes may be approximated semi-classically by solutions of supergravity theories with event and Cauchy horizons. I suggest that if one wishes to avoid singularities and to capture accurately some of the properties of branes then these classical spacetimes must be identified so as to render them periodic in time. |
hep-th/9801196 | Teiji Kunihiro | Teiji Kunihiro | Renormalization-group Resummation of a Divergent Series of the
Perturbative Wave Functions of Quantum Systems | PTPTex. The needed style files are attached. 12 pages. 1 figure. Talk
presented at 1997 Yukawa International Seminar (YKIS97). To be published in
the Proceedings as an issue of Prog. Theor. Phys. Suppl | Prog.Theor.Phys.Suppl.131:459-470,1998 | 10.1143/PTPS.131.459 | null | hep-th cond-mat quant-ph | null | The perturbative renormalization group(RG) equation is applied to resum
divergent series of perturbative wave functions of quantum anharmonic
oscillator. It is found that the resummed series gives the cumulant of the
naive perturbation series. It is shown that a reorganization of the resummed
series reproduce the cor... | [
{
"created": "Thu, 29 Jan 1998 07:56:05 GMT",
"version": "v1"
}
] | 2009-09-25 | [
[
"Kunihiro",
"Teiji",
""
]
] | The perturbative renormalization group(RG) equation is applied to resum divergent series of perturbative wave functions of quantum anharmonic oscillator. It is found that the resummed series gives the cumulant of the naive perturbation series. It is shown that a reorganization of the resummed series reproduce the corre... |
hep-th/9505078 | null | I.N.Nikitin | Hamiltonian Formulation of Two Body Problem in Wheeler-Feynman
electrodynamics | 22 pages, 8 Uuencoded Postscript figures | NuovoCim.B110:771-792,1995 | 10.1007/BF02820146 | Preprint IHEP 94-13 | hep-th | null | A Hamiltonian formulation for the classical problem of electromagnetic
interaction of two charged relativistic particles is found.
| [
{
"created": "Sat, 13 May 1995 03:15:13 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Nikitin",
"I. N.",
""
]
] | A Hamiltonian formulation for the classical problem of electromagnetic interaction of two charged relativistic particles is found. |
2003.04902 | Jakob Moritz | Federico Carta, Jakob Moritz and Alexander Westphal | A landscape of orientifold vacua | 35 pages, 3 appendices, 5 figures | null | 10.1007/JHEP05(2020)107 | DESY-20-046 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a vast landscape of O3/O7 orientifolds that descends from the
famous set of complete intersection Calabi-Yau threefolds (CICY). We give
distributions of topological data relevant for phenomenology such as the
orientifold-odd Hodge numbers, the D3-tadpole, and multiplicities of O3 and
O7-planes. Somewhat su... | [
{
"created": "Tue, 10 Mar 2020 18:00:02 GMT",
"version": "v1"
},
{
"created": "Sat, 4 Apr 2020 18:14:44 GMT",
"version": "v2"
}
] | 2020-06-24 | [
[
"Carta",
"Federico",
""
],
[
"Moritz",
"Jakob",
""
],
[
"Westphal",
"Alexander",
""
]
] | We present a vast landscape of O3/O7 orientifolds that descends from the famous set of complete intersection Calabi-Yau threefolds (CICY). We give distributions of topological data relevant for phenomenology such as the orientifold-odd Hodge numbers, the D3-tadpole, and multiplicities of O3 and O7-planes. Somewhat surp... |
hep-th/0002138 | Isao Kishimoto | Tsuguhiko Asakawa, Isao Kishimoto | Noncommutative Gauge Theories from Deformation Quantization | 23 pages, LaTeX2e, Final version published in Nucl.Phys.B | Nucl.Phys. B591 (2000) 611-635 | 10.1016/S0550-3213(00)00433-8 | KUNS-1643 | hep-th | null | We construct noncommutative gauge theories based on the notion of the Weyl
bundle, which appears in Fedosov's construction of deformation quantization on
an arbitrary symplectic manifold. These correspond to D-brane worldvolume
theories in non-constant B-field and curved backgrounds in string theory. All
such theorie... | [
{
"created": "Wed, 16 Feb 2000 21:18:45 GMT",
"version": "v1"
},
{
"created": "Fri, 18 Feb 2000 13:50:37 GMT",
"version": "v2"
},
{
"created": "Mon, 28 Feb 2000 20:38:18 GMT",
"version": "v3"
},
{
"created": "Fri, 3 Mar 2000 11:54:47 GMT",
"version": "v4"
},
{
"cr... | 2009-10-31 | [
[
"Asakawa",
"Tsuguhiko",
""
],
[
"Kishimoto",
"Isao",
""
]
] | We construct noncommutative gauge theories based on the notion of the Weyl bundle, which appears in Fedosov's construction of deformation quantization on an arbitrary symplectic manifold. These correspond to D-brane worldvolume theories in non-constant B-field and curved backgrounds in string theory. All such theories ... |
1109.4942 | Sean A. Hartnoll | Dionysios Anninos, Sean A. Hartnoll and Diego M. Hofman | Static Patch Solipsism: Conformal Symmetry of the de Sitter Worldline | 1+26 pages, 1 figure. v2: citations added, minor clarifications and
typos fixed | null | 10.1088/0264-9381/29/7/075002 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the propagators of gravitons and scalar fields seen by a static
patch observer in de Sitter spacetime are controlled by hidden SL(2,R)
symmetries, at all frequencies. The retarded Green's function is determined by
an SL(2,R) x SL(2,R) action generated by conformal Killing vectors of de Sitter
spacetime t... | [
{
"created": "Thu, 22 Sep 2011 20:00:03 GMT",
"version": "v1"
},
{
"created": "Sun, 4 Dec 2011 22:10:53 GMT",
"version": "v2"
}
] | 2015-05-30 | [
[
"Anninos",
"Dionysios",
""
],
[
"Hartnoll",
"Sean A.",
""
],
[
"Hofman",
"Diego M.",
""
]
] | We show that the propagators of gravitons and scalar fields seen by a static patch observer in de Sitter spacetime are controlled by hidden SL(2,R) symmetries, at all frequencies. The retarded Green's function is determined by an SL(2,R) x SL(2,R) action generated by conformal Killing vectors of de Sitter spacetime tim... |
1504.06929 | Jia-ju Zhang | Hao Ouyang, Jun-Bao Wu and Jia-ju Zhang | BPS Wilson loops in Minkowski spacetime and Euclidean space | V1, 19 pages, no figure; V2, 25 pages, typos corrected and proofs for
general curves added thanks to the careful reading and valuable suggestions
of the anonymous referee, version to appear in EPJC; V3, 25 pages, published
version | Eur. Phys. J. C75 (2015) 606 | 10.1140/epjc/s10052-015-3834-6 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We give evidence that spacelike BPS Wilson loops do not exist in Minkowski
spacetime. We show that spacelike Wilson loops in Minkowski spacetime cannot
preserve any supersymmetries, in $d = 4$ $\mathcal N = 4$ super Yang-Mills
theory, $d = 3$ $\mathcal N = 2$ super Chern-Simons-matter theory, and $d = 3$
$\mathcal N ... | [
{
"created": "Mon, 27 Apr 2015 05:20:46 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Nov 2015 10:30:04 GMT",
"version": "v2"
},
{
"created": "Thu, 24 Dec 2015 12:24:50 GMT",
"version": "v3"
}
] | 2015-12-25 | [
[
"Ouyang",
"Hao",
""
],
[
"Wu",
"Jun-Bao",
""
],
[
"Zhang",
"Jia-ju",
""
]
] | We give evidence that spacelike BPS Wilson loops do not exist in Minkowski spacetime. We show that spacelike Wilson loops in Minkowski spacetime cannot preserve any supersymmetries, in $d = 4$ $\mathcal N = 4$ super Yang-Mills theory, $d = 3$ $\mathcal N = 2$ super Chern-Simons-matter theory, and $d = 3$ $\mathcal N = ... |
1603.02033 | Kirill Krasnov | Chih-Hao Fu and Kirill Krasnov | Colour-Kinematics duality and the Drinfeld double of the Lie algebra of
diffeomorphisms | v2: published version, appendix on numerator identities at 5 points
added, 34 pages, many feynmf diagrams | JHEP 1701 (2017) 075 | 10.1007/JHEP01(2017)075 | null | hep-th math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Colour-kinematics duality suggests that Yang-Mills (YM) theory possesses some
hidden Lie algebraic structure. So far this structure has resisted
understanding, apart from some progress in the self-dual sector. We show that
there is indeed a Lie algebra behind the YM Feynman rules. The Lie algebra we
uncover is the Dr... | [
{
"created": "Mon, 7 Mar 2016 12:35:46 GMT",
"version": "v1"
},
{
"created": "Fri, 5 May 2017 07:09:47 GMT",
"version": "v2"
}
] | 2017-05-08 | [
[
"Fu",
"Chih-Hao",
""
],
[
"Krasnov",
"Kirill",
""
]
] | Colour-kinematics duality suggests that Yang-Mills (YM) theory possesses some hidden Lie algebraic structure. So far this structure has resisted understanding, apart from some progress in the self-dual sector. We show that there is indeed a Lie algebra behind the YM Feynman rules. The Lie algebra we uncover is the Drin... |
1507.03860 | Gabi Zafrir | Oren Bergman, Gabi Zafrir | 5d fixed points from brane webs and O7-planes | 31 pages, 25 figures; v2 typos corrected | null | 10.1007/JHEP12(2015)163 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore the properties of five-dimensional supersymmetric gauge theories
living on 5-brane webs in orientifold 7-plane backgrounds. These include
$USp(2N)$ and $SO(N)$ gauge theories with fundamental matter, as well as
$SU(N)$ gauge theories with symmetric and antisymmetric matter. We find a
number of new 5d fixed... | [
{
"created": "Tue, 14 Jul 2015 14:22:37 GMT",
"version": "v1"
},
{
"created": "Sat, 15 Aug 2015 19:20:42 GMT",
"version": "v2"
}
] | 2016-01-27 | [
[
"Bergman",
"Oren",
""
],
[
"Zafrir",
"Gabi",
""
]
] | We explore the properties of five-dimensional supersymmetric gauge theories living on 5-brane webs in orientifold 7-plane backgrounds. These include $USp(2N)$ and $SO(N)$ gauge theories with fundamental matter, as well as $SU(N)$ gauge theories with symmetric and antisymmetric matter. We find a number of new 5d fixed p... |
hep-th/9904186 | Prasanta K. Tripathy | Prasanta K. Tripathy | Gravitating monopoles and black holes in Einstein-Born-Infeld-Higgs
model | LaTex,10 pages, 5figures | Phys.Lett.B458:252-256,1999 | 10.1016/S0370-2693(99)00606-1 | IP-BBSR/99-21 | hep-th gr-qc | null | We find static spherically symmetric monopoles in Einstein-Born-Infeld-Higgs
model in 3+1 dimensions. The solutions exist only when a parameter $\a $
(related to the strength of Gravitational interaction) does not exceed certain
critical value. We also discuss magnetically charged non Abelian black holes in
this mode... | [
{
"created": "Tue, 27 Apr 1999 21:24:18 GMT",
"version": "v1"
}
] | 2010-11-19 | [
[
"Tripathy",
"Prasanta K.",
""
]
] | We find static spherically symmetric monopoles in Einstein-Born-Infeld-Higgs model in 3+1 dimensions. The solutions exist only when a parameter $\a $ (related to the strength of Gravitational interaction) does not exceed certain critical value. We also discuss magnetically charged non Abelian black holes in this model.... |
2003.01135 | Ergin Sezgin | Ergin Sezgin | 11D Supergravity on $AdS_4 \times S^7$ versus $AdS_7 \times S^4$ | 22 pages | null | null | MI-TH-201 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The maximally supersymmetric Freund-Rubin vacua for eleven dimensional
supergravity, namely $AdS_4 \times S^7$ and $AdS_7 \times S^4$, admit an
analytic continuation to $S^4 \times S^7$. From the full harmonic expansions on
$S^4 \times S^7$, it is shown that by analytical continuation to either
$AdS_4$, or to $AdS_7$... | [
{
"created": "Mon, 2 Mar 2020 19:00:08 GMT",
"version": "v1"
}
] | 2020-03-04 | [
[
"Sezgin",
"Ergin",
""
]
] | The maximally supersymmetric Freund-Rubin vacua for eleven dimensional supergravity, namely $AdS_4 \times S^7$ and $AdS_7 \times S^4$, admit an analytic continuation to $S^4 \times S^7$. From the full harmonic expansions on $S^4 \times S^7$, it is shown that by analytical continuation to either $AdS_4$, or to $AdS_7$, ... |
1706.07806 | Mikica Kocic | S. F. Hassan, Mikica Kocic | On the local structure of spacetime in ghost-free bimetric theory and
massive gravity | 35 pages, 7 figures; minor edits, added references | null | 10.1007/JHEP05(2018)099 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The ghost-free bimetric theory describes interactions of gravity with another
spin-2 field in terms of two Lorentzian metrics. However, if the two metrics do
not admit compatible notions of space and time, the formulation of the initial
value problem becomes problematic. Furthermore, the interaction potential is
give... | [
{
"created": "Fri, 23 Jun 2017 18:00:01 GMT",
"version": "v1"
},
{
"created": "Mon, 5 Mar 2018 08:26:00 GMT",
"version": "v2"
}
] | 2018-06-13 | [
[
"Hassan",
"S. F.",
""
],
[
"Kocic",
"Mikica",
""
]
] | The ghost-free bimetric theory describes interactions of gravity with another spin-2 field in terms of two Lorentzian metrics. However, if the two metrics do not admit compatible notions of space and time, the formulation of the initial value problem becomes problematic. Furthermore, the interaction potential is given ... |
hep-th/0601019 | Anton Zeitlin | Petr P. Kulish, Anton M. Zeitlin | Quantization of N=1 and N=2 SUSY KdV models | LaTeX2e, 20 pages, in Problems of Mathematical Physics and Applied
Mathematics, Ioffe Physical-Technical Institute, St. Petersburg, 2006, pp.
80-100; N=2 case is based on Quantization of N=2 supersymmetric KdV
Hierarchy, Theor. Math. Phys., in press, 2006 | null | null | null | hep-th math-ph math.MP math.QA | null | The quantization procedure for both N=1 and N=2 supersymmetric Korteweg-de
Vries (SUSY KdV) hierarchies is constructed. Namely, the quantum counterparts
of the monodromy matrices, built by means of the integrated vertex operators,
are shown to satisfy a specialization of reflection equation, leading to the
quantum in... | [
{
"created": "Tue, 3 Jan 2006 19:33:12 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Kulish",
"Petr P.",
""
],
[
"Zeitlin",
"Anton M.",
""
]
] | The quantization procedure for both N=1 and N=2 supersymmetric Korteweg-de Vries (SUSY KdV) hierarchies is constructed. Namely, the quantum counterparts of the monodromy matrices, built by means of the integrated vertex operators, are shown to satisfy a specialization of reflection equation, leading to the quantum inte... |
hep-th/9311031 | null | M. Blagojevic | The Liouville Theory and SL(2,R) Symmetry | 18 pages, Plain Tex | null | null | null | hep-th | null | The Liouville action emerges as the effective action of 2-d gravity in the
process of path integral quantization of the bosonic string. It yields a
measure of the violation of classical symmetries of the theory at the quantum
level. Certain aspects of the residual SL(2,R) invariance of the gauge-fixed
Liouville theor... | [
{
"created": "Thu, 4 Nov 1993 14:46:46 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Blagojevic",
"M.",
""
]
] | The Liouville action emerges as the effective action of 2-d gravity in the process of path integral quantization of the bosonic string. It yields a measure of the violation of classical symmetries of the theory at the quantum level. Certain aspects of the residual SL(2,R) invariance of the gauge-fixed Liouville theory ... |
0812.3363 | Ivan Avramidi | Ivan G. Avramidi | Mathematical Tools for Calculation of the Effective Action in Quantum
Gravity | 71 pages, 2 figures, submitted for publication in the Springer book
(in preparation) "Quantum Gravity", edited by B. Booss-Bavnbek, G. Esposito
and M. Lesch | Lect.Notes Phys.807:193-259,2010 | 10.1007/978-3-642-11897-5_4 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review the status of covariant methods in quantum field theory and quantum
gravity, in particular, some recent progress in the calculation of the
effective action via the heat kernel method. We study the heat kernel
associated with an elliptic second-order partial differential operator of
Laplace type acting on sm... | [
{
"created": "Wed, 17 Dec 2008 18:33:44 GMT",
"version": "v1"
}
] | 2014-06-06 | [
[
"Avramidi",
"Ivan G.",
""
]
] | We review the status of covariant methods in quantum field theory and quantum gravity, in particular, some recent progress in the calculation of the effective action via the heat kernel method. We study the heat kernel associated with an elliptic second-order partial differential operator of Laplace type acting on smoo... |
1807.05702 | David Poland | Alexander Atanasov, Aaron Hillman, David Poland | Bootstrapping the Minimal 3D SCFT | 16 pages, 6 figures; V2: references added | null | 10.1007/JHEP11(2018)140 | null | hep-th cond-mat.stat-mech cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the conformal bootstrap constraints for 3D conformal field theories
with a $\mathbb{Z}_2$ or parity symmetry, assuming a single relevant scalar
operator $\epsilon$ that is invariant under the symmetry. When there is
additionally a single relevant odd scalar $\sigma$, we map out the allowed
space of dimension... | [
{
"created": "Mon, 16 Jul 2018 07:03:45 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Aug 2018 23:59:30 GMT",
"version": "v2"
}
] | 2018-12-05 | [
[
"Atanasov",
"Alexander",
""
],
[
"Hillman",
"Aaron",
""
],
[
"Poland",
"David",
""
]
] | We study the conformal bootstrap constraints for 3D conformal field theories with a $\mathbb{Z}_2$ or parity symmetry, assuming a single relevant scalar operator $\epsilon$ that is invariant under the symmetry. When there is additionally a single relevant odd scalar $\sigma$, we map out the allowed space of dimensions ... |
1802.04287 | Daniel Junghans | Stefano Andriolo, Daniel Junghans, Toshifumi Noumi, Gary Shiu | A Tower Weak Gravity Conjecture from Infrared Consistency | 52 pages | null | 10.1002/prop.201800020 | KOBE-COSMO-18-01, MAD-TH-17-07 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze infrared consistency conditions of 3D and 4D effective field
theories with massive scalars or fermions charged under multiple $U(1)$ gauge
fields. At low energies, one can integrate out the massive particles and thus
obtain a one-loop effective action for the gauge fields. In the regime where
charge-indepe... | [
{
"created": "Mon, 12 Feb 2018 19:00:14 GMT",
"version": "v1"
}
] | 2018-07-04 | [
[
"Andriolo",
"Stefano",
""
],
[
"Junghans",
"Daniel",
""
],
[
"Noumi",
"Toshifumi",
""
],
[
"Shiu",
"Gary",
""
]
] | We analyze infrared consistency conditions of 3D and 4D effective field theories with massive scalars or fermions charged under multiple $U(1)$ gauge fields. At low energies, one can integrate out the massive particles and thus obtain a one-loop effective action for the gauge fields. In the regime where charge-independ... |
2305.10914 | Jean Felipe | E. Neres J\'unior, J. C. C. Felipe, and A. P. Ba\^eta Scarpelli | On the nonlinear electrodynamics in a Lorentz-breaking scenario | 19 pages | null | 10.1088/1751-8121/ad4756 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In this work, we study a model in nonlinear electrodynamics in the presence
of a CPT-even term that violates Lorentz symmetry. The Lorentz-breaking vector,
in addition to the usual background magnetic field, produces interesting
effects in the dispersion relations. The consequences on the vacuum refractive
index and ... | [
{
"created": "Thu, 18 May 2023 12:26:08 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Sep 2023 20:07:13 GMT",
"version": "v2"
},
{
"created": "Sun, 31 Mar 2024 18:41:02 GMT",
"version": "v3"
},
{
"created": "Wed, 22 May 2024 20:17:20 GMT",
"version": "v4"
}
] | 2024-05-24 | [
[
"Júnior",
"E. Neres",
""
],
[
"Felipe",
"J. C. C.",
""
],
[
"Scarpelli",
"A. P. Baêta",
""
]
] | In this work, we study a model in nonlinear electrodynamics in the presence of a CPT-even term that violates Lorentz symmetry. The Lorentz-breaking vector, in addition to the usual background magnetic field, produces interesting effects in the dispersion relations. The consequences on the vacuum refractive index and th... |
2404.02961 | Antonio Padilla | Yang Liu, Antonio Padilla and Francisco G. Pedro | The cosmological constant and the weak gravity conjecture | 22 pages, 1 figure | null | null | null | hep-th astro-ph.CO gr-qc hep-ph | http://creativecommons.org/licenses/by/4.0/ | We examine the descent via membrane nucleation through a landscape of vacua
where the cosmological constant is given by a combination of four-form fluxes.
It has been shown that this descent can be slowed exponentially for very low
curvature vacua close to Minkowski space in a wide class of models satisfying
certain ... | [
{
"created": "Wed, 3 Apr 2024 18:00:02 GMT",
"version": "v1"
}
] | 2024-04-05 | [
[
"Liu",
"Yang",
""
],
[
"Padilla",
"Antonio",
""
],
[
"Pedro",
"Francisco G.",
""
]
] | We examine the descent via membrane nucleation through a landscape of vacua where the cosmological constant is given by a combination of four-form fluxes. It has been shown that this descent can be slowed exponentially for very low curvature vacua close to Minkowski space in a wide class of models satisfying certain pa... |
hep-th/0009005 | Marina de la Torre Mayado | J. Mateos Guilarte, M. de la Torre Mayado | QED_{2+1}: Compton effect on Dirac-Landau electrons | 26 pages, 6 figures | null | null | null | hep-th | null | Planar Quantum Electrodynamics is developed when charged fermions are under
the influence of a constant and homogeneous external magnetic field. We compute
the cross-length for the scattering of optical/ultraviolet photons by
Dirac-Landau electrons.
| [
{
"created": "Fri, 1 Sep 2000 12:47:09 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Guilarte",
"J. Mateos",
""
],
[
"Mayado",
"M. de la Torre",
""
]
] | Planar Quantum Electrodynamics is developed when charged fermions are under the influence of a constant and homogeneous external magnetic field. We compute the cross-length for the scattering of optical/ultraviolet photons by Dirac-Landau electrons. |
hep-th/0305032 | Jorge Russo | J.G. Russo | Cosmological string models from Milne spaces and SL(2,Z) orbifold | 14 pages, harvmac | Mod.Phys.Lett. A19 (2004) 421-432 | 10.1142/S0217732304013209 | null | hep-th | null | The $n+1$-dimensional Milne Universe with extra free directions is used to
construct simple FRW cosmological string models in four dimensions, describing
expansion in the presence of matter with $p=k \rho $, $k=(4-n)/3n$. We then
consider the n=2 case and make SL(2,Z) orbifold identifications. The model is
surprising... | [
{
"created": "Mon, 5 May 2003 14:50:37 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Jun 2003 10:40:08 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Russo",
"J. G.",
""
]
] | The $n+1$-dimensional Milne Universe with extra free directions is used to construct simple FRW cosmological string models in four dimensions, describing expansion in the presence of matter with $p=k \rho $, $k=(4-n)/3n$. We then consider the n=2 case and make SL(2,Z) orbifold identifications. The model is surprisingly... |
hep-th/0304095 | Gernot Akemann | G. Akemann and Y.V. Fyodorov | Universal random matrix correlations of ratios of characteristic
polynomials at the spectral edges | 18 pages | Nucl.Phys.B664:457-476,2003 | 10.1016/S0550-3213(03)00458-9 | SPhT T03/036 | hep-th cond-mat math-ph math.MP | null | It has been shown recently [10] that Cauchy transforms of orthogonal
polynomials appear naturally in general correlation functions containing ratios
of characteristic polynomials of random NxN Hermitian matrices. Our main goal
is to investigate the issue of universality of large N asymptotics for those
Cauchy transfo... | [
{
"created": "Thu, 10 Apr 2003 10:53:30 GMT",
"version": "v1"
}
] | 2011-07-19 | [
[
"Akemann",
"G.",
""
],
[
"Fyodorov",
"Y. V.",
""
]
] | It has been shown recently [10] that Cauchy transforms of orthogonal polynomials appear naturally in general correlation functions containing ratios of characteristic polynomials of random NxN Hermitian matrices. Our main goal is to investigate the issue of universality of large N asymptotics for those Cauchy transform... |
hep-th/9305078 | null | S.Bellucci, E.Ivanov, S.Krivonos and A.Pichugin | N=2 Super Boussinesq Hierarchy: Lax Pairs and Conservation Laws | LaTeX, 10 p | Phys.Lett.B312:463-470,1993 | 10.1016/0370-2693(93)90983-O | null | hep-th | null | We study the integrability properties of the one-parameter family of $N=2$
super Boussinesq equations obtained earlier by two of us (E.I. \& S.K., Phys.
Lett. B 291 (1992) 63) as a hamiltonian flow on the $N=2$ super-$W_3$ algebra.
We show that it admits nontrivial higher order conserved quantities and hence
gives ri... | [
{
"created": "Tue, 18 May 1993 15:58:09 GMT",
"version": "v1"
},
{
"created": "Fri, 21 May 1993 10:41:56 GMT",
"version": "v2"
}
] | 2009-11-05 | [
[
"Bellucci",
"S.",
""
],
[
"Ivanov",
"E.",
""
],
[
"Krivonos",
"S.",
""
],
[
"Pichugin",
"A.",
""
]
] | We study the integrability properties of the one-parameter family of $N=2$ super Boussinesq equations obtained earlier by two of us (E.I. \& S.K., Phys. Lett. B 291 (1992) 63) as a hamiltonian flow on the $N=2$ super-$W_3$ algebra. We show that it admits nontrivial higher order conserved quantities and hence gives rise... |
2311.01671 | James Mangan | James Mangan | FiniteFieldSolve: Exactly Solving Large Linear Systems in High-Energy
Theory | 29 pages, v2 updated to match published version | Comput. Phys. Commun. 300 (2024) 109171 | 10.1016/j.cpc.2024.109171 | null | hep-th hep-ph | http://creativecommons.org/licenses/by/4.0/ | Large linear systems play an important role in high-energy theory, appearing
in amplitude bootstraps and during integral reduction. This paper introduces
FiniteFieldSolve, a general-purpose toolkit for exactly solving large linear
systems over the rationals. The solver interfaces directly with Mathematica, is
straigh... | [
{
"created": "Fri, 3 Nov 2023 02:32:17 GMT",
"version": "v1"
},
{
"created": "Sat, 23 Mar 2024 02:41:53 GMT",
"version": "v2"
}
] | 2024-03-26 | [
[
"Mangan",
"James",
""
]
] | Large linear systems play an important role in high-energy theory, appearing in amplitude bootstraps and during integral reduction. This paper introduces FiniteFieldSolve, a general-purpose toolkit for exactly solving large linear systems over the rationals. The solver interfaces directly with Mathematica, is straightf... |
hep-th/9709100 | Tim Morris | Tim R. Morris | New Developments in the Continuous Renormalization Group | Invited key talk at NATO Advanced Research Workshop on Theoretical
Physics: New Developments in Quantum Field Theory, Zakopane, Poland, 14-20
Jun 1997. 12 pages latex, includes plenum.sty | null | null | SHEP 97-17 | hep-th cond-mat hep-lat hep-ph | null | Over the last several years, there has been a resurgence of interest in using
non-perturbative approximation methods based on Wilson's continuous
renormalization group. In this lecture, I review progress particularly in the
past year, concentrating on theoretical issues in the structure of the exact
renormalization g... | [
{
"created": "Mon, 15 Sep 1997 15:11:01 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Morris",
"Tim R.",
""
]
] | Over the last several years, there has been a resurgence of interest in using non-perturbative approximation methods based on Wilson's continuous renormalization group. In this lecture, I review progress particularly in the past year, concentrating on theoretical issues in the structure of the exact renormalization gro... |
1506.06958 | Konstantin Zarembo | Marius de Leeuw, Charlotte Kristjansen and Konstantin Zarembo | One-point Functions in Defect CFT and Integrability | 31 pages, 3 figures; v2: references added | null | 10.1007/JHEP08(2015)098 | NORDITA-2015-72, UUITP-12/15 | hep-th cond-mat.stat-mech | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate planar tree level one-point functions of non-protected operators
in the defect conformal field theory dual to the D3-D5 brane system with k
units of the world volume flux. Working in the operator basis of Bethe
eigenstates of the Heisenberg XXX_{1/2} spin chain we express the one-point
functions as overl... | [
{
"created": "Tue, 23 Jun 2015 11:59:17 GMT",
"version": "v1"
},
{
"created": "Sat, 11 Jul 2015 10:51:29 GMT",
"version": "v2"
}
] | 2015-09-30 | [
[
"de Leeuw",
"Marius",
""
],
[
"Kristjansen",
"Charlotte",
""
],
[
"Zarembo",
"Konstantin",
""
]
] | We calculate planar tree level one-point functions of non-protected operators in the defect conformal field theory dual to the D3-D5 brane system with k units of the world volume flux. Working in the operator basis of Bethe eigenstates of the Heisenberg XXX_{1/2} spin chain we express the one-point functions as overlap... |
1111.0876 | Daniel Blaschke | Daniel N. Blaschke | Heat kernel expansion and induced action for matrix models | 11 pages, 1 figure; talk given at the 7th International Conference on
Quantum Theory and Symmetries, August 7-13, 2011, Prague/Czech Republic | J.Phys.Conf.Ser.343:012016,2012 | 10.1088/1742-6596/343/1/012016 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this proceeding note, I review some recent results concerning the quantum
effective action of certain matrix models, i.e. the supersymmetric IKKT model,
in the context of emergent gravity. The absence of pathological UV/IR mixing is
discussed, as well as dynamical SUSY breaking and some relations with string
theor... | [
{
"created": "Thu, 3 Nov 2011 15:23:28 GMT",
"version": "v1"
}
] | 2015-06-03 | [
[
"Blaschke",
"Daniel N.",
""
]
] | In this proceeding note, I review some recent results concerning the quantum effective action of certain matrix models, i.e. the supersymmetric IKKT model, in the context of emergent gravity. The absence of pathological UV/IR mixing is discussed, as well as dynamical SUSY breaking and some relations with string theory ... |
hep-th/0508108 | Maulik K. Parikh | Maulik K. Parikh | The Volume of Black Holes | 8 pages, revtex | Phys.Rev. D73 (2006) 124021 | 10.1103/PhysRevD.73.124021 | CU-TP-1134 | hep-th astro-ph gr-qc | null | We propose a definition of volume for stationary spacetimes. The proposed
volume is independent of the choice of stationary time-slicing, and applies
even though the Killing vector may not be globally timelike. Moreover, it is
constant in time, as well as simple: the volume of a spherical black hole in
four dimension... | [
{
"created": "Tue, 16 Aug 2005 19:52:58 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Parikh",
"Maulik K.",
""
]
] | We propose a definition of volume for stationary spacetimes. The proposed volume is independent of the choice of stationary time-slicing, and applies even though the Killing vector may not be globally timelike. Moreover, it is constant in time, as well as simple: the volume of a spherical black hole in four dimensions ... |
hep-th/0506150 | Alberto Santambrogio | Silvia Penati, Alberto Santambrogio, Daniela Zanon | Two-point correlators in the beta-deformed N=4 SYM at the
next-to-leading order | LaTex, 9 pages, 4 figures; v2:minor corrections and one reference
added; v3: misprint corrected | JHEP 0510 (2005) 023 | 10.1088/1126-6708/2005/10/023 | Bicocca-FT-05-15, IFUM-838-FT | hep-th | null | We compute two-point functions of lowest weight operators at the
next-to-leading order in the couplings for the beta-deformed N=4 SYM. In
particular we focus on the CPO Tr(Phi_1^2) and the operator Tr(Phi_1 Phi_2) not
presently listed as BPS. We find that for both operators no anomalous dimension
is generated at this... | [
{
"created": "Fri, 17 Jun 2005 16:59:42 GMT",
"version": "v1"
},
{
"created": "Fri, 24 Jun 2005 15:11:14 GMT",
"version": "v2"
},
{
"created": "Thu, 28 Jul 2005 16:15:42 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Penati",
"Silvia",
""
],
[
"Santambrogio",
"Alberto",
""
],
[
"Zanon",
"Daniela",
""
]
] | We compute two-point functions of lowest weight operators at the next-to-leading order in the couplings for the beta-deformed N=4 SYM. In particular we focus on the CPO Tr(Phi_1^2) and the operator Tr(Phi_1 Phi_2) not presently listed as BPS. We find that for both operators no anomalous dimension is generated at this o... |
hep-th/0602256 | Masaru Siino | Masaru Siino | Operator geometry and algebraic gravity | 24pages, An error is corrected. It influences one of main results on
page 13. The new result seems reasonable | null | null | null | hep-th gr-qc math-ph math.MP | null | An algebraic formulation of general relativity is proposed. The formulation
is applicable to quantum gravity and noncommutative space. To investigate
quantum gravity we develop the canonical formalism of operator geometry, after
reconstructing an algebraic canonical formulation on analytical dynamics. The
remarkable ... | [
{
"created": "Fri, 24 Feb 2006 04:56:39 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Mar 2006 03:43:14 GMT",
"version": "v2"
},
{
"created": "Tue, 6 Jun 2006 10:32:05 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Siino",
"Masaru",
""
]
] | An algebraic formulation of general relativity is proposed. The formulation is applicable to quantum gravity and noncommutative space. To investigate quantum gravity we develop the canonical formalism of operator geometry, after reconstructing an algebraic canonical formulation on analytical dynamics. The remarkable fa... |
hep-th/9411091 | null | S. James Gates, Jr. and Lubna Rana | Manifest (4,0) Supersymmetry, Sigma Models and The ADHM Instaton
Construction | 13 pages, Latex | Phys. Lett. B345 (1995) 233-241 | 10.1016/0370-2693(94)01653-T | UMDEPP 95-060 | hep-th | null | Utilizing (4,0) superfields, we discuss aspects of supersymmetric sigma
models and the ADHM construction of instantons a' la Witten.
| [
{
"created": "Mon, 14 Nov 1994 02:40:02 GMT",
"version": "v1"
}
] | 2012-08-27 | [
[
"Gates,",
"S. James",
"Jr."
],
[
"Rana",
"Lubna",
""
]
] | Utilizing (4,0) superfields, we discuss aspects of supersymmetric sigma models and the ADHM construction of instantons a' la Witten. |
2307.04784 | Mariana Carrillo-Gonz\'alez | Mariana Carrillo Gonz\'alez, Claudia de Rham, Sumer Jaitly, Victor
Pozsgay, Anna Tokareva | Positivity-causality competition: a road to ultimate EFT consistency
constraints | 37 pages + appendices and references, 23 figures | null | null | Imperial/TP/2023/MC/02 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Effective field theories (EFT) are strongly constrained by fundamental
principles such as unitarity, locality, causality, and Lorentz invariance. In
this paper, we consider the EFT of photons (or other $U(1)$ gauge field) and
compare different approaches to obtain bounds on its Wilson coefficients. We
present an anal... | [
{
"created": "Mon, 10 Jul 2023 18:00:00 GMT",
"version": "v1"
}
] | 2023-07-12 | [
[
"González",
"Mariana Carrillo",
""
],
[
"de Rham",
"Claudia",
""
],
[
"Jaitly",
"Sumer",
""
],
[
"Pozsgay",
"Victor",
""
],
[
"Tokareva",
"Anna",
""
]
] | Effective field theories (EFT) are strongly constrained by fundamental principles such as unitarity, locality, causality, and Lorentz invariance. In this paper, we consider the EFT of photons (or other $U(1)$ gauge field) and compare different approaches to obtain bounds on its Wilson coefficients. We present an analyt... |
hep-th/9402042 | null | Fiorenzo Bastianelli, Nobuyoshi Ohta and Jens Lyng Petersen | Toward the Universal Theory of Strings | Latex file, 8 pages, NBI-HET-94-08. The preprint number is changed
and one reference is added | Phys.Lett. B327 (1994) 35-39 | 10.1016/0370-2693(94)91524-5 | null | hep-th | null | We show that the $N=2$ superstrings may be viewed as a special class of the
$N=4$ superstrings and demonstrate their equivalence. This allows us to realize
all known string theories based on linear algebras and with $N<4$
supersymmetries as special choices of the vacua in the $N=4$ superstring.
| [
{
"created": "Tue, 8 Feb 1994 15:23:13 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Feb 1994 09:41:44 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Bastianelli",
"Fiorenzo",
""
],
[
"Ohta",
"Nobuyoshi",
""
],
[
"Petersen",
"Jens Lyng",
""
]
] | We show that the $N=2$ superstrings may be viewed as a special class of the $N=4$ superstrings and demonstrate their equivalence. This allows us to realize all known string theories based on linear algebras and with $N<4$ supersymmetries as special choices of the vacua in the $N=4$ superstring. |
0811.3569 | Asato Tsuchiya | Goro Ishiki, Kazutoshi Ohta, Shinji Shimasaki, Asato Tsuchiya | Two-Dimensional Gauge Theory and Matrix Model | 14 pages, a reference added, typos corrected | Phys.Lett.B672:289-293,2009 | 10.1016/j.physletb.2009.01.038 | OU-HET 618, KEK-TH-1289, TU-830 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a matrix model obtained by dimensionally reducing Chern-Simon theory
on S^3. We find that the matrix integration is decomposed into sectors
classified by the representation of SU(2). We show that the N-block sectors
reproduce SU(N) Yang-Mills theory on S^2 as the matrix size goes to infinity.
| [
{
"created": "Fri, 21 Nov 2008 16:09:20 GMT",
"version": "v1"
},
{
"created": "Fri, 6 Feb 2009 05:38:54 GMT",
"version": "v2"
}
] | 2009-02-18 | [
[
"Ishiki",
"Goro",
""
],
[
"Ohta",
"Kazutoshi",
""
],
[
"Shimasaki",
"Shinji",
""
],
[
"Tsuchiya",
"Asato",
""
]
] | We study a matrix model obtained by dimensionally reducing Chern-Simon theory on S^3. We find that the matrix integration is decomposed into sectors classified by the representation of SU(2). We show that the N-block sectors reproduce SU(N) Yang-Mills theory on S^2 as the matrix size goes to infinity. |
1907.10942 | Herbert Weigel | H. Weigel | Quantum Instabilities of Solitons | Contribution to the proceedings of ICNAAM | AIP Conference Proceedings 2116, 170002 (2019) | 10.1063/1.5114153 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the vacuum polarization energies for a couple of soliton models in
one space and one time dimensions. These solitons are mappings that connect
different degenerate vacua. From the considered sample solitons we conjecture
that the vacuum polarization contribution to the total energy leads to
instabilities w... | [
{
"created": "Thu, 25 Jul 2019 10:07:22 GMT",
"version": "v1"
}
] | 2019-07-26 | [
[
"Weigel",
"H.",
""
]
] | We compute the vacuum polarization energies for a couple of soliton models in one space and one time dimensions. These solitons are mappings that connect different degenerate vacua. From the considered sample solitons we conjecture that the vacuum polarization contribution to the total energy leads to instabilities whe... |
hep-th/0601081 | Jorge Zanelli | Pablo Mora, Rodrigo Olea, Ricardo Troncoso and Jorge Zanelli | Transgression forms and extensions of Chern-Simons gauge theories | 28 pages, no figures. Minor changes in the introduction, final
comments and references | JHEP0602:067,2006 | 10.1088/1126-6708/2006/02/067 | CECS-PHY-06/01 | hep-th | null | A gauge invariant action principle, based on the idea of transgression forms,
is proposed. The action extends the Chern-Simons form by the addition of a
boundary term that makes the action gauge invariant (and not just
quasi-invariant). Interpreting the spacetime manifold as cobordant to another
one, the duplication ... | [
{
"created": "Thu, 12 Jan 2006 20:16:38 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Jan 2006 03:17:41 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Mora",
"Pablo",
""
],
[
"Olea",
"Rodrigo",
""
],
[
"Troncoso",
"Ricardo",
""
],
[
"Zanelli",
"Jorge",
""
]
] | A gauge invariant action principle, based on the idea of transgression forms, is proposed. The action extends the Chern-Simons form by the addition of a boundary term that makes the action gauge invariant (and not just quasi-invariant). Interpreting the spacetime manifold as cobordant to another one, the duplication of... |
1210.7321 | Rudra Prakash Malik | S. Krishna, D. Shukla, R. P. Malik | A novel observation in the BRST approach to a free spinning relativistic
particle | LaTeX file, (1 + 12) pages, minor changes in the text and title,
references expanded, version to appear in IJMPA | Int. J. Mod. Phys. A 28: 1350108 (p01-p14] (2013) | 10.1142/S0217751X1350108X | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | For the newly proposed coupled (but equivalent) Lagrangians for the
supersymmetric (SUSY) system of a one (0 + 1)-dimensional spinning relativistic
particle, we derive the Noether conserved charges corresponding to its
(super)gauge, Becchi-Rouet-Stora-Tyutin (BRST), anti-BRST and ghost-scale
symmetry transformations.... | [
{
"created": "Sat, 27 Oct 2012 13:42:16 GMT",
"version": "v1"
},
{
"created": "Sat, 20 Jul 2013 12:31:19 GMT",
"version": "v2"
}
] | 2013-08-23 | [
[
"Krishna",
"S.",
""
],
[
"Shukla",
"D.",
""
],
[
"Malik",
"R. P.",
""
]
] | For the newly proposed coupled (but equivalent) Lagrangians for the supersymmetric (SUSY) system of a one (0 + 1)-dimensional spinning relativistic particle, we derive the Noether conserved charges corresponding to its (super)gauge, Becchi-Rouet-Stora-Tyutin (BRST), anti-BRST and ghost-scale symmetry transformations. W... |
2101.09205 | Paolo Rossi | Paolo Rossi | Equivariant and supersymmetric localization in QFT | 184 pages, 4 figures, "Laurea Magistrale" thesis defended on
September 2020 at the University of Modena and Reggio Emilia | null | null | null | hep-th math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | Equivariant localization theory is a powerful tool that has been extensively
used in the past thirty years to elegantly obtain exact integration formulas,
in both mathematics and physics. These integration formulas are proved within
the mathematical formalism of equivariant cohomology, a variant of standard
cohomolog... | [
{
"created": "Wed, 20 Jan 2021 21:42:58 GMT",
"version": "v1"
}
] | 2021-01-25 | [
[
"Rossi",
"Paolo",
""
]
] | Equivariant localization theory is a powerful tool that has been extensively used in the past thirty years to elegantly obtain exact integration formulas, in both mathematics and physics. These integration formulas are proved within the mathematical formalism of equivariant cohomology, a variant of standard cohomology ... |
1705.03898 | Marius de Leeuw | Marius de Leeuw, Asger C. Ipsen, Charlotte Kristjansen, Kasper E.
Vardinghus and Matthias Wilhelm | Two-point functions in AdS/dCFT and the boundary conformal bootstrap
equations | 34 pages, 2 figures | JHEP 08 (2017) 020 | 10.1007/JHEP08(2017)020 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate the leading contributions to the connected two-point functions
of protected scalar operators in the defect version of N=4 SYM theory which is
dual to the D5-D3 probe-brane system with k units of background gauge field
flux. This involves several types of two-point functions which are vanishing in
the the... | [
{
"created": "Wed, 10 May 2017 18:00:30 GMT",
"version": "v1"
}
] | 2022-08-24 | [
[
"de Leeuw",
"Marius",
""
],
[
"Ipsen",
"Asger C.",
""
],
[
"Kristjansen",
"Charlotte",
""
],
[
"Vardinghus",
"Kasper E.",
""
],
[
"Wilhelm",
"Matthias",
""
]
] | We calculate the leading contributions to the connected two-point functions of protected scalar operators in the defect version of N=4 SYM theory which is dual to the D5-D3 probe-brane system with k units of background gauge field flux. This involves several types of two-point functions which are vanishing in the theor... |
2109.00634 | Arseny Mironov | A. A. Mironov, A. M. Fedotov | Structure of radiative corrections in a strong constant crossed field in
the bubble-chain approximation | 27 pages, 4 figures | null | null | null | hep-th | http://creativecommons.org/licenses/by-nc-nd/4.0/ | We present a calculation of the electron mass operator combining the
bubble-chain photon and the leading order electron propagators in a strong
constant crossed electromagnetic field. The photon propagator is obtained by a
summation of the Dyson series over 1PI polarization loop insertions and is
accounted for in gen... | [
{
"created": "Wed, 1 Sep 2021 22:10:16 GMT",
"version": "v1"
}
] | 2021-09-03 | [
[
"Mironov",
"A. A.",
""
],
[
"Fedotov",
"A. M.",
""
]
] | We present a calculation of the electron mass operator combining the bubble-chain photon and the leading order electron propagators in a strong constant crossed electromagnetic field. The photon propagator is obtained by a summation of the Dyson series over 1PI polarization loop insertions and is accounted for in gener... |
hep-th/0012010 | Radu Roiban | Bogdan Kulik and Radu Roiban | T-duality of the Green-Schwarz superstring | 21 pages, latex | JHEP 0209 (2002) 007 | 10.1088/1126-6708/2002/09/007 | null | hep-th | null | We study T-duality in the Green-Schwarz formalism to all orders in superspace
coordinates. We find two analogs of Buscher rules for the supervielbein and
clarify their meaning from the superstring point of view. The transformation
rules for the dilaton, spin 1/2 fermions and Ramond-Ramond superfields are also
derived... | [
{
"created": "Fri, 1 Dec 2000 21:53:10 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Kulik",
"Bogdan",
""
],
[
"Roiban",
"Radu",
""
]
] | We study T-duality in the Green-Schwarz formalism to all orders in superspace coordinates. We find two analogs of Buscher rules for the supervielbein and clarify their meaning from the superstring point of view. The transformation rules for the dilaton, spin 1/2 fermions and Ramond-Ramond superfields are also derived. |
1512.01434 | Zhenhua Zhou | Zhenhua Zhou, Yi Ling, Jian-Pin Wu | Holographic incoherent transport in Einstein-Maxwell-dilaton Gravity | null | Phys. Rev. D 94, 106015 (2016) | 10.1103/PhysRevD.94.106015 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent progress in the holographic approach makes it more transparent that
each conductivity can be decomposed into the coherent contribution due to
momentum relaxation and the incoherent contribution due to intrinsic current
relaxation. In this paper we investigate this decomposition in the framework of
Einstein-Max... | [
{
"created": "Fri, 4 Dec 2015 14:40:25 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Dec 2015 03:33:39 GMT",
"version": "v2"
},
{
"created": "Thu, 1 Dec 2016 04:20:25 GMT",
"version": "v3"
}
] | 2016-12-02 | [
[
"Zhou",
"Zhenhua",
""
],
[
"Ling",
"Yi",
""
],
[
"Wu",
"Jian-Pin",
""
]
] | Recent progress in the holographic approach makes it more transparent that each conductivity can be decomposed into the coherent contribution due to momentum relaxation and the incoherent contribution due to intrinsic current relaxation. In this paper we investigate this decomposition in the framework of Einstein-Maxwe... |
2204.14122 | Lat\'evi Mohamed Lawson | Lat\'evi M. Lawson, Prince K. Osei, Komi Sodoga and Fred Soglohu | Path integral in position-deformed Heisenberg algebra with strong
quantum gravitational measurement | null | null | null | null | hep-th quant-ph | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Position-deformed Heisenberg algebra with maximal length uncertainty has
recently been proven to induce strong quantum gravitational fields at the
Planck scale (2022 J. Phys. A: Math. Theor.55 105303). In the present study, we
use the position space representation on the one hand and the Fourier transform
and its inv... | [
{
"created": "Fri, 29 Apr 2022 14:21:30 GMT",
"version": "v1"
}
] | 2022-05-02 | [
[
"Lawson",
"Latévi M.",
""
],
[
"Osei",
"Prince K.",
""
],
[
"Sodoga",
"Komi",
""
],
[
"Soglohu",
"Fred",
""
]
] | Position-deformed Heisenberg algebra with maximal length uncertainty has recently been proven to induce strong quantum gravitational fields at the Planck scale (2022 J. Phys. A: Math. Theor.55 105303). In the present study, we use the position space representation on the one hand and the Fourier transform and its inver... |
2301.05970 | Marcos Antonio Anacleto | M. A. Anacleto, F. A. Brito, E. Passos, Jose L. Paulino, A. T. N.
Silva and J. Spinelly | Hawking radiation and entropy of a BTZ black hole with minimum length | 12 pages, 4 figures, version to appear in MPLA | null | 10.1142/S0217732322502157 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | In this paper we consider a BTZ black hole with minimum length which has been
introduced through the probability density of the ground state of the hydrogen
atom. We analyzed the effect of the minimum length by calculating the
thermodynamic quantities such as temperature and entropy and verified the
stability of the ... | [
{
"created": "Sat, 14 Jan 2023 20:11:33 GMT",
"version": "v1"
}
] | 2023-01-18 | [
[
"Anacleto",
"M. A.",
""
],
[
"Brito",
"F. A.",
""
],
[
"Passos",
"E.",
""
],
[
"Paulino",
"Jose L.",
""
],
[
"Silva",
"A. T. N.",
""
],
[
"Spinelly",
"J.",
""
]
] | In this paper we consider a BTZ black hole with minimum length which has been introduced through the probability density of the ground state of the hydrogen atom. We analyzed the effect of the minimum length by calculating the thermodynamic quantities such as temperature and entropy and verified the stability of the bl... |
1603.08510 | Mike Blake | Mike Blake | Universal Charge Diffusion and the Butterfly Effect | 13 pages, v2: minor clarifications, note added, v3: some changes in
presentation, version to appear in PRL as 'Universal Charge Diffusion and the
Butterfly Effect in Holographic Theories' | Phys. Rev. Lett. 117, 091601 (2016) | 10.1103/PhysRevLett.117.091601 | DAMTP-2016-27 | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study charge diffusion in holographic scaling theories with a
particle-hole symmetry. We show that these theories have a universal regime in
which the diffusion constant is given by $D_c = C v_B^2/ (2 \pi T)$ where $v_B$
is the velocity of the butterfly effect. The constant of proportionality, $C$,
depends only on... | [
{
"created": "Mon, 28 Mar 2016 19:57:46 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Apr 2016 17:16:18 GMT",
"version": "v2"
},
{
"created": "Thu, 11 Aug 2016 10:42:49 GMT",
"version": "v3"
}
] | 2016-08-31 | [
[
"Blake",
"Mike",
""
]
] | We study charge diffusion in holographic scaling theories with a particle-hole symmetry. We show that these theories have a universal regime in which the diffusion constant is given by $D_c = C v_B^2/ (2 \pi T)$ where $v_B$ is the velocity of the butterfly effect. The constant of proportionality, $C$, depends only on t... |
hep-th/9608093 | Bandos | Igor A. Bandos | String-Like Description of Gravity and Possible Applications for
F-theory | 11 pages. LATEX | Mod.Phys.Lett.A12:799-810,1997 | 10.1142/S0217732397000820 | TUW 96-16, Technical University, Wien, August 1996 | hep-th | null | The Lorentz harmonic formulation of D-dimensional bosonic p-brane theory with
$D\geq (p+1)(p+2)/2$ coupled to an antisymmetric tensor field of rank d=(p+1)
provides the dynamical ground for the description of d=(p+1) dimensional
Gravity. It hence realizes the idea of Regge and Teitelboim on a 'string-like'
descriptio... | [
{
"created": "Wed, 14 Aug 1996 18:53:48 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Bandos",
"Igor A.",
""
]
] | The Lorentz harmonic formulation of D-dimensional bosonic p-brane theory with $D\geq (p+1)(p+2)/2$ coupled to an antisymmetric tensor field of rank d=(p+1) provides the dynamical ground for the description of d=(p+1) dimensional Gravity. It hence realizes the idea of Regge and Teitelboim on a 'string-like' description ... |
1305.3088 | Tajron Juri\'c mag.phys | Tajron Juric, Stjepan Meljanac, Rina Strajn | Twists, realizations and Hopf algebroid structure of kappa-deformed
phase space | 34 pages, revised version, accepted in IJMPA | International Journal of Modern Physics A Vol. 29 (2014) 1450022 | 10.1142/S0217751X14500225 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The quantum phase space described by Heisenberg algebra possesses undeformed
Hopf algebroid structure. The $\kappa$-deformed phase space with noncommutative
coordinates is realized in terms of undeformed quantum phase space. There are
infinitely many such realizations related by similarity transformations. For a
give... | [
{
"created": "Tue, 14 May 2013 10:09:29 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Jan 2014 13:32:14 GMT",
"version": "v2"
}
] | 2014-02-10 | [
[
"Juric",
"Tajron",
""
],
[
"Meljanac",
"Stjepan",
""
],
[
"Strajn",
"Rina",
""
]
] | The quantum phase space described by Heisenberg algebra possesses undeformed Hopf algebroid structure. The $\kappa$-deformed phase space with noncommutative coordinates is realized in terms of undeformed quantum phase space. There are infinitely many such realizations related by similarity transformations. For a given ... |
1406.0611 | Spiros Cotsakis | Ignatios Antoniadis, Spiros Cotsakis, Ifigeneia Klaoudatou | Enveloping branes and braneworld singularities | v2: 26 pages, matches version to appear in EPJC | Eur. Phys. J. C74 (2014) 3192 | null | CERN-PH-TH/2014-097 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The existence of envelopes is studied for systems of differential equations
in connection with the method of asymptotic splittings which allows to
determine the singularity structure of the solutions. The result is applied to
braneworlds consisting of a 3-brane in a five-dimensional bulk, in the presence
of an analog... | [
{
"created": "Tue, 3 Jun 2014 07:50:04 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Nov 2014 07:32:56 GMT",
"version": "v2"
}
] | 2014-12-17 | [
[
"Antoniadis",
"Ignatios",
""
],
[
"Cotsakis",
"Spiros",
""
],
[
"Klaoudatou",
"Ifigeneia",
""
]
] | The existence of envelopes is studied for systems of differential equations in connection with the method of asymptotic splittings which allows to determine the singularity structure of the solutions. The result is applied to braneworlds consisting of a 3-brane in a five-dimensional bulk, in the presence of an analog o... |
hep-th/9405019 | Yu-kui-Zhou | Yu-kui Zhou and Paul A. Pearce | Fusion of \ade Lattice Models | 41 pages | Int.J.Mod.Phys. B8 (1994) 3531-3577 | 10.1142/S0217979294001500 | null | hep-th | null | Fusion hierarchies of \ade face models are constructed. The fused critical
$D$, $E$ and elliptic $D$ models yield new solutions of the Yang-Baxter
equations with bond variables on the edges of faces in addition to the spin
variables on the corners. It is shown directly that the row transfer matrices
of the fused mode... | [
{
"created": "Wed, 4 May 1994 02:25:54 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Zhou",
"Yu-kui",
""
],
[
"Pearce",
"Paul A.",
""
]
] | Fusion hierarchies of \ade face models are constructed. The fused critical $D$, $E$ and elliptic $D$ models yield new solutions of the Yang-Baxter equations with bond variables on the edges of faces in addition to the spin variables on the corners. It is shown directly that the row transfer matrices of the fused models... |
hep-th/0102188 | K. Lee | Dongsu Bak, Kimyeong Lee, Jeong-Hyuck Park | Chern-Simons Theories on Noncommutative Plane | revtex, two columns, 4 pages | Phys.Rev.Lett. 87 (2001) 030402 | 10.1103/PhysRevLett.87.030402 | KIAS-P01013 | hep-th | null | We investigate U(N) Chern-Simons theories on noncommutative plane. We show
that for the theories to be consistent quantum mechanically, the coefficient of
the Chern-Simons term should be quantized $\kappa = n/2\pi$ with an integer
$n$. This is a surprise for the U(1) gauge theory. When uniform background
charge densi... | [
{
"created": "Tue, 27 Feb 2001 13:03:32 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Feb 2001 03:04:01 GMT",
"version": "v2"
},
{
"created": "Tue, 20 Mar 2001 00:20:58 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Bak",
"Dongsu",
""
],
[
"Lee",
"Kimyeong",
""
],
[
"Park",
"Jeong-Hyuck",
""
]
] | We investigate U(N) Chern-Simons theories on noncommutative plane. We show that for the theories to be consistent quantum mechanically, the coefficient of the Chern-Simons term should be quantized $\kappa = n/2\pi$ with an integer $n$. This is a surprise for the U(1) gauge theory. When uniform background charge density... |
2108.04554 | Yan Liu | Yan Liu, Hong-Da Lyu, Avinash Raju | Black hole singularities across phase transitions | 23 pages, 8 figures. v2: version to appear in JHEP | null | 10.1007/JHEP10(2021)140 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We study the behavior of black hole singularities across the Hawking-Page
phase transitions, uncovering possible connections between the physics inside
and outside the horizon. We focus on the case of spacelike singularities in
Einstein-scalar theory which are of the Kasner form. We find that the Kasner
exponents are... | [
{
"created": "Tue, 10 Aug 2021 10:01:02 GMT",
"version": "v1"
},
{
"created": "Wed, 29 Sep 2021 13:36:27 GMT",
"version": "v2"
}
] | 2021-11-03 | [
[
"Liu",
"Yan",
""
],
[
"Lyu",
"Hong-Da",
""
],
[
"Raju",
"Avinash",
""
]
] | We study the behavior of black hole singularities across the Hawking-Page phase transitions, uncovering possible connections between the physics inside and outside the horizon. We focus on the case of spacelike singularities in Einstein-scalar theory which are of the Kasner form. We find that the Kasner exponents are c... |
hep-th/0010023 | Yang-Hui Evariste He | Bo Feng, Amihay Hanany, Yang-Hui He and Nikolaos Prezas | Discrete Torsion, Non-Abelian Orbifolds and the Schur Multiplier | 23 pages, 2 figures, references added and some typos corrected | JHEP 0101:033,2001 | 10.1088/1126-6708/2001/01/033 | MIT-CTP-3026 | hep-th | null | Armed with the explicit computation of Schur Multipliers, we offer a
classification of SU(n) orbifolds for n = 2,3,4 which permit the turning on of
discrete torsion. This is in response to the host of activity lately in vogue
on the application of discrete torsion to D-brane orbifold theories. As a
by-product, we fin... | [
{
"created": "Wed, 4 Oct 2000 19:27:39 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Nov 2000 00:09:51 GMT",
"version": "v2"
},
{
"created": "Fri, 8 Dec 2000 21:01:05 GMT",
"version": "v3"
}
] | 2010-02-03 | [
[
"Feng",
"Bo",
""
],
[
"Hanany",
"Amihay",
""
],
[
"He",
"Yang-Hui",
""
],
[
"Prezas",
"Nikolaos",
""
]
] | Armed with the explicit computation of Schur Multipliers, we offer a classification of SU(n) orbifolds for n = 2,3,4 which permit the turning on of discrete torsion. This is in response to the host of activity lately in vogue on the application of discrete torsion to D-brane orbifold theories. As a by-product, we find ... |
hep-th/0212017 | Nakwoo Kim | Nakwoo Kim | Remarks on type IIB pp waves with Ramond-Ramond fluxes and massive two
dimensional nonlinear sigma models | 13 pages, revtex4 | Phys.Rev. D67 (2003) 046005 | 10.1103/PhysRevD.67.046005 | AEI-2002-097 | hep-th | null | We continue the study of supersymmetric type IIB pp wave solutions by
Maldacena and Maoz (hep-th/0207284), who showed Ramond-Ramond five-forms can
induce potential terms in the light cone string actions which are nonlinear
sigma models with special holonomy target spaces. We show nonvanishing
Ramond-Ramond three-form... | [
{
"created": "Mon, 2 Dec 2002 17:18:49 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Feb 2003 08:46:01 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Kim",
"Nakwoo",
""
]
] | We continue the study of supersymmetric type IIB pp wave solutions by Maldacena and Maoz (hep-th/0207284), who showed Ramond-Ramond five-forms can induce potential terms in the light cone string actions which are nonlinear sigma models with special holonomy target spaces. We show nonvanishing Ramond-Ramond three-forms ... |
0902.3610 | Hans Peter Nilles | Jihn E. Kim and Hans Peter Nilles | Axionic dark energy and a composite QCD axion | 9 pages, 7 figures | JCAP 0905:010,2009 | 10.1088/1475-7516/2009/05/010 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the idea that the model-independent (MI) axion of string theory is
the source of quintessential dark energy. The scenario is completed with a
composite QCD axion from hidden sector squark condensation that could serve as
dark matter candidate. The mechanism relies on the fact that the hidden sector
anomaly... | [
{
"created": "Fri, 20 Feb 2009 16:30:13 GMT",
"version": "v1"
}
] | 2009-05-29 | [
[
"Kim",
"Jihn E.",
""
],
[
"Nilles",
"Hans Peter",
""
]
] | We discuss the idea that the model-independent (MI) axion of string theory is the source of quintessential dark energy. The scenario is completed with a composite QCD axion from hidden sector squark condensation that could serve as dark matter candidate. The mechanism relies on the fact that the hidden sector anomaly c... |
1105.5723 | Tsutomu Kobayashi | Tsutomu Kobayashi, Masahide Yamaguchi, Jun'ichi Yokoyama | Generalized G-inflation: Inflation with the most general second-order
field equations | 18 pages; v2: Some equations and references are added; v3: Extended
discussion on the relation among the Horndeski theory, the generalized
Galileons, and the non-minimal coupling to the Gauss-Bonnet term: v4: final
version accepted for publication in PTP | Prog. Theor. Phys. 126 (2011), 511-529 | 10.1143/PTP.126.511 | KUNS-2339, RESCEU-9/11 | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study generalized Galileons as a framework to develop the most general
single-field inflation models ever, Generalized G-inflation, containing yet
further generalization of G-inflation, as well as previous examples such as
k-inflation, extended inflation, and new Higgs inflation as special cases. We
investigate th... | [
{
"created": "Sat, 28 May 2011 15:33:45 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Jun 2011 16:47:39 GMT",
"version": "v2"
},
{
"created": "Thu, 16 Jun 2011 15:16:15 GMT",
"version": "v3"
},
{
"created": "Tue, 13 Sep 2011 00:37:35 GMT",
"version": "v4"
}
] | 2011-11-03 | [
[
"Kobayashi",
"Tsutomu",
""
],
[
"Yamaguchi",
"Masahide",
""
],
[
"Yokoyama",
"Jun'ichi",
""
]
] | We study generalized Galileons as a framework to develop the most general single-field inflation models ever, Generalized G-inflation, containing yet further generalization of G-inflation, as well as previous examples such as k-inflation, extended inflation, and new Higgs inflation as special cases. We investigate the ... |
1706.06828 | K. Narayan | Dileep P. Jatkar and K. Narayan | Ghost-spin chains, entanglement and $bc$-ghost CFTs | Latex, 33pgs | Phys. Rev. D 96, 106015 (2017) | 10.1103/PhysRevD.96.106015 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study 1-dimensional chains of ghost-spins with nearest neighbour
interactions amongst them, developing further the study of ghost-spins in
previous work, defined as 2-state spin variables with indefinite norm. First we
study finite ghost-spin chains with Ising-like nearest neighbour interactions:
this helps organi... | [
{
"created": "Wed, 21 Jun 2017 11:22:57 GMT",
"version": "v1"
}
] | 2017-11-29 | [
[
"Jatkar",
"Dileep P.",
""
],
[
"Narayan",
"K.",
""
]
] | We study 1-dimensional chains of ghost-spins with nearest neighbour interactions amongst them, developing further the study of ghost-spins in previous work, defined as 2-state spin variables with indefinite norm. First we study finite ghost-spin chains with Ising-like nearest neighbour interactions: this helps organize... |
2008.09603 | Andres Luna Godoy | Erick Chac\'on, Hugo Garc\'ia-Compe\'an, Andres Luna, Ricardo
Monteiro, Chris D. White | New heavenly double copies | 34 pages, 1 figure | null | 10.1007/JHEP03(2021)247 | null | hep-th gr-qc math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | The double copy relates scattering amplitudes and classical solutions in
Yang-Mills theory, gravity, and related field theories. Previous work has shown
that this has an explicit realisation in self-dual YM theory, where the
equation of motion can be written in a form that maps directly to Pleba\'nski's
heavenly equa... | [
{
"created": "Fri, 21 Aug 2020 17:54:25 GMT",
"version": "v1"
}
] | 2021-05-05 | [
[
"Chacón",
"Erick",
""
],
[
"García-Compeán",
"Hugo",
""
],
[
"Luna",
"Andres",
""
],
[
"Monteiro",
"Ricardo",
""
],
[
"White",
"Chris D.",
""
]
] | The double copy relates scattering amplitudes and classical solutions in Yang-Mills theory, gravity, and related field theories. Previous work has shown that this has an explicit realisation in self-dual YM theory, where the equation of motion can be written in a form that maps directly to Pleba\'nski's heavenly equati... |
1502.02124 | M. P. Garcia del Moral | L. Boulton, M.P. Garcia del Moral and A. Restuccia | On the groundstate of octonionic matrix models in a ball | Latex, 6 pages | Phys. Lett. B 744 (2015) 260-262 | 10.1016/j.physletb.2015.03.058 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we examine the existence and uniqueness of the groundstate of a
SU(N)x G2 octonionic matrix model on a bounded domain of R^N. The existence and
uniqueness argument of the groundstate wavefunction follows from the
Lax-Milgram theorem. Uniqueness is shown by means of an explicit argument which
is drafted i... | [
{
"created": "Sat, 7 Feb 2015 11:13:35 GMT",
"version": "v1"
}
] | 2015-06-23 | [
[
"Boulton",
"L.",
""
],
[
"del Moral",
"M. P. Garcia",
""
],
[
"Restuccia",
"A.",
""
]
] | In this work we examine the existence and uniqueness of the groundstate of a SU(N)x G2 octonionic matrix model on a bounded domain of R^N. The existence and uniqueness argument of the groundstate wavefunction follows from the Lax-Milgram theorem. Uniqueness is shown by means of an explicit argument which is drafted in ... |
1303.4508 | Istvan Nandori | I. Nandori, I. G. Marian, V. Bacso | Spontaneous symmetry breaking and optimization of functional
renormalization group | 5 pages, 3 figures, final version published in Phys. Rev. D | Phys. Rev. D 89, 047701 (2014) | 10.1103/PhysRevD.89.047701 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The requirement for the absence of spontaneous symmetry breaking in the d=1
dimension has been used to optimize the regulator dependence of functional
renormalization group equations in the framework of the sine-Gordon scalar
field theory. Results obtained by the optimization of this kind were compared
to those of th... | [
{
"created": "Tue, 19 Mar 2013 08:31:03 GMT",
"version": "v1"
},
{
"created": "Tue, 28 May 2013 16:37:50 GMT",
"version": "v2"
},
{
"created": "Thu, 7 Nov 2013 19:48:34 GMT",
"version": "v3"
},
{
"created": "Thu, 27 Feb 2014 18:57:52 GMT",
"version": "v4"
}
] | 2014-02-28 | [
[
"Nandori",
"I.",
""
],
[
"Marian",
"I. G.",
""
],
[
"Bacso",
"V.",
""
]
] | The requirement for the absence of spontaneous symmetry breaking in the d=1 dimension has been used to optimize the regulator dependence of functional renormalization group equations in the framework of the sine-Gordon scalar field theory. Results obtained by the optimization of this kind were compared to those of the ... |
1908.09784 | Toru Masuda | Toru Masuda and Hiroaki Matsunaga | Deriving on-shell open string field amplitudes without using Feynman
rules | 41 pages, 2 figures | null | null | null | hep-th | http://creativecommons.org/licenses/by-nc-sa/4.0/ | We present a series of new gauge invariant quantities in Witten's open string
field theory. They are defined for a given set of open string states which
satisfy the physical state condition around a classical solution. For known
classical solutions, we show that these gauge invariant quantities compute on
shell tree-... | [
{
"created": "Mon, 26 Aug 2019 16:35:55 GMT",
"version": "v1"
}
] | 2019-08-27 | [
[
"Masuda",
"Toru",
""
],
[
"Matsunaga",
"Hiroaki",
""
]
] | We present a series of new gauge invariant quantities in Witten's open string field theory. They are defined for a given set of open string states which satisfy the physical state condition around a classical solution. For known classical solutions, we show that these gauge invariant quantities compute on shell tree-le... |
hep-th/0111159 | Daniel Litim | Daniel F. Litim | Derivative expansion and renormalisation group flows | 15 pages, 5 figures | JHEP 0111 (2001) 059 | 10.1088/1126-6708/2001/11/059 | CERN-TH 2001-321 | hep-th cond-mat hep-ph | null | We study the convergence of the derivative expansion for flow equations. The
convergence strongly depends on the choice for the infrared regularisation.
Based on the structure of the flow, we explain why optimised regulators lead to
better physical predictions. This is applied to O(N)-symmetric real scalar
field theo... | [
{
"created": "Mon, 19 Nov 2001 15:07:30 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Litim",
"Daniel F.",
""
]
] | We study the convergence of the derivative expansion for flow equations. The convergence strongly depends on the choice for the infrared regularisation. Based on the structure of the flow, we explain why optimised regulators lead to better physical predictions. This is applied to O(N)-symmetric real scalar field theori... |
1102.1844 | Matteo Smerlak | Matteo Smerlak | Comment on `Lost in Translation: Topological Singularities in Group
Field Theory' | null | Class.Quant.Grav.28:178001,2011 | 10.1088/0264-9381/28/17/178001 | null | hep-th math.GT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Gurau argued in [arXiv:1006.0714] that the gluing spaces arising as Feynman
diagrams of three-dimensional group field theory are not all pseudo-manifolds.
I dispute this conclusion: albeit not properly triangulated, these spaces are
genuine pseudo-manifolds, viz. their singular locus is of codimension at least
two.
| [
{
"created": "Wed, 9 Feb 2011 11:50:02 GMT",
"version": "v1"
},
{
"created": "Thu, 10 Feb 2011 12:40:38 GMT",
"version": "v2"
}
] | 2011-08-19 | [
[
"Smerlak",
"Matteo",
""
]
] | Gurau argued in [arXiv:1006.0714] that the gluing spaces arising as Feynman diagrams of three-dimensional group field theory are not all pseudo-manifolds. I dispute this conclusion: albeit not properly triangulated, these spaces are genuine pseudo-manifolds, viz. their singular locus is of codimension at least two. |
hep-th/0010037 | Hitoshi Ito | Hitoshi Ito | Statistics of the Composite System | 4pages | null | null | null | hep-th | null | The space-like asymptotic limit of the bilocal composite field of the state
consisting of a nucleus and an electron is studied. It is shown that the
resulting local field of an atom satisfies the proper commutation relations in
the sub-Fock-space of the atom.
| [
{
"created": "Fri, 6 Oct 2000 05:04:59 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ito",
"Hitoshi",
""
]
] | The space-like asymptotic limit of the bilocal composite field of the state consisting of a nucleus and an electron is studied. It is shown that the resulting local field of an atom satisfies the proper commutation relations in the sub-Fock-space of the atom. |
hep-th/9711035 | Andrei Johansen | D. Anselmi, J. Erlich, D.Z. Freedman, A. Johansen | Positivity Constraints on Anomalies in Supersymmetric Gauge Theories | latex, 36 pages | Phys.Rev.D57:7570-7588,1998 | 10.1103/PhysRevD.57.7570 | CPTH-S566.119, HUTP-97/A049, MIT-CTP-2689 | hep-th | null | The relation between the trace and R-current anomalies in supersymmetric
theories implies that the U$(1)_RF^2$, U$(1)_R$ and U$(1)_R^3$ anomalies which
are matched in studies of N=1 Seiberg duality satisfy positivity constraints.
Some constraints are rigorous and others conjectured as four-dimensional
generalizations... | [
{
"created": "Wed, 5 Nov 1997 23:10:55 GMT",
"version": "v1"
}
] | 2009-10-08 | [
[
"Anselmi",
"D.",
""
],
[
"Erlich",
"J.",
""
],
[
"Freedman",
"D. Z.",
""
],
[
"Johansen",
"A.",
""
]
] | The relation between the trace and R-current anomalies in supersymmetric theories implies that the U$(1)_RF^2$, U$(1)_R$ and U$(1)_R^3$ anomalies which are matched in studies of N=1 Seiberg duality satisfy positivity constraints. Some constraints are rigorous and others conjectured as four-dimensional generalizations o... |
2303.08168 | Maxim Kurkov | M.A. Kurkov | Poisson gauge theory: a review | 9 pages, Proceedings of the "Workshop on Noncommutative and
generalized geometry in string theory, gauge theory and related physical
models", Corfu, Sep 18 - Sep 25, 2022 | null | null | null | hep-th gr-qc math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | In this paper we overview the Poisson gauge theory focusing on the most
recent developments. We discuss the general construction and its
symplectic-geometric interpretation. We consider explicit realisations of the
formalism for all non-commutativities of the Lie algebraic type. We discuss
Seiberg-Witten maps between... | [
{
"created": "Tue, 14 Mar 2023 18:32:57 GMT",
"version": "v1"
}
] | 2023-03-16 | [
[
"Kurkov",
"M. A.",
""
]
] | In this paper we overview the Poisson gauge theory focusing on the most recent developments. We discuss the general construction and its symplectic-geometric interpretation. We consider explicit realisations of the formalism for all non-commutativities of the Lie algebraic type. We discuss Seiberg-Witten maps between P... |
2402.00688 | Laura Donnay | Laura Donnay, Laurent Freidel, Yannick Herfray | Carrollian $Lw_{1+\infty}$ representation from twistor space | 25 pages, 2 figures | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We construct an explicit realization of the action of the $Lw_{1+\infty}$
loop algebra on fields at null infinity. This action is directly derived by
Penrose transform of the geometrical action of $Lw_{1+\infty}$ symmetries in
twistor space, ensuring that it forms a representation of the algebra. Finally,
we show tha... | [
{
"created": "Thu, 1 Feb 2024 15:49:07 GMT",
"version": "v1"
}
] | 2024-02-02 | [
[
"Donnay",
"Laura",
""
],
[
"Freidel",
"Laurent",
""
],
[
"Herfray",
"Yannick",
""
]
] | We construct an explicit realization of the action of the $Lw_{1+\infty}$ loop algebra on fields at null infinity. This action is directly derived by Penrose transform of the geometrical action of $Lw_{1+\infty}$ symmetries in twistor space, ensuring that it forms a representation of the algebra. Finally, we show that ... |
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