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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2104.00010 | Pawel Caputa | Jan Boruch, Pawel Caputa, Dongsheng Ge, Tadashi Takayanagi | Holographic Path-Integral Optimization | 74 pages, 6 figures, v2 References added, Published version | null | 10.1007/JHEP07(2021)016 | YITP-21-25, IPMU21-0022 | hep-th gr-qc quant-ph | http://creativecommons.org/licenses/by/4.0/ | In this work we elaborate on holographic description of the path-integral
optimization in conformal field theories (CFT) using Hartle-Hawking wave
functions in Anti-de Sitter spacetimes. We argue that the maximization of the
Hartle-Hawking wave function is equivalent to the path-integral optimization
procedure in CFT... | [
{
"created": "Wed, 31 Mar 2021 18:00:01 GMT",
"version": "v1"
},
{
"created": "Sat, 24 Jul 2021 17:59:59 GMT",
"version": "v2"
}
] | 2021-07-27 | [
[
"Boruch",
"Jan",
""
],
[
"Caputa",
"Pawel",
""
],
[
"Ge",
"Dongsheng",
""
],
[
"Takayanagi",
"Tadashi",
""
]
] | In this work we elaborate on holographic description of the path-integral optimization in conformal field theories (CFT) using Hartle-Hawking wave functions in Anti-de Sitter spacetimes. We argue that the maximization of the Hartle-Hawking wave function is equivalent to the path-integral optimization procedure in CFT. ... |
1404.7107 | Vitaly Velizhanin | V.N. Velizhanin | Non-planar anomalous dimension of twist-2 operators: higher moments at
four loops | 13 pages, 3 figures, references added. arXiv admin note: text overlap
with arXiv:1008.2752 | null | 10.1016/j.nuclphysb.2014.06.021 | HU-Mathematik-2014-08, HU-EP-14/16 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the non-planar contribution to the anomalous dimension of the
eight moment of the twist-2 operators in N=4 supersymmetric Yang-Mills theory
at four loops. This result was obtained from the calculations of some elements
of the anomalous dimension matrix for twist-2 operators with the help of a
relations bet... | [
{
"created": "Mon, 28 Apr 2014 19:33:08 GMT",
"version": "v1"
},
{
"created": "Mon, 5 May 2014 19:44:13 GMT",
"version": "v2"
}
] | 2015-06-19 | [
[
"Velizhanin",
"V. N.",
""
]
] | We compute the non-planar contribution to the anomalous dimension of the eight moment of the twist-2 operators in N=4 supersymmetric Yang-Mills theory at four loops. This result was obtained from the calculations of some elements of the anomalous dimension matrix for twist-2 operators with the help of a relations betwe... |
hep-th/9612251 | Dr R. Szabo | I.I. Kogan, G.W. Semenoff and R.J. Szabo | D-brane Configurations and Nicolai Map in Supersymmetric Yang-Mills
Theory | 11 pages LaTeX; Clarifying comments and additional references added | Mod.Phys.Lett. A12 (1997) 183-194 | 10.1142/S0217732397000182 | OUTP-96-74P | hep-th | null | We discuss some properties of a supersymmetric matrix model that is the
dimensional reduction of supersymmetric Yang-Mills theory in ten dimensions and
which has been recently argued to represent the short-distance structure of M
theory in the infinite momentum frame. We describe a reduced version of the
matrix quant... | [
{
"created": "Mon, 30 Dec 1996 21:05:42 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Jan 1997 12:00:42 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Kogan",
"I. I.",
""
],
[
"Semenoff",
"G. W.",
""
],
[
"Szabo",
"R. J.",
""
]
] | We discuss some properties of a supersymmetric matrix model that is the dimensional reduction of supersymmetric Yang-Mills theory in ten dimensions and which has been recently argued to represent the short-distance structure of M theory in the infinite momentum frame. We describe a reduced version of the matrix quantum... |
hep-th/0312248 | Raffaele Marotta | A. Liccardo, R. Marotta and F. Pezzella | Anomalies and Tadpoles in Open/Closed String Duality | LaTeX, 8 pages. Contribution to the proceedings of the workshop of
the RTN Network "The quantum structure of space-time and the geometric nature
of fundamental interactions", Copenhagen, September 2003 | Class.Quant.Grav. 21 (2004) S1433-1440 | 10.1088/0264-9381/21/10/015 | null | hep-th | null | We discuss the role played by the divergences appearing in the interaction
between a fractional D3 brane dressed with an SU(N) gauge field and a stack of
N fractional D3 branes on the orbifolds C^2/Z_2 and C^3/(Z_2 x Z_2). In
particular we show that the logarithmic divergences in the closed string
channel, interprete... | [
{
"created": "Mon, 22 Dec 2003 13:52:43 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Liccardo",
"A.",
""
],
[
"Marotta",
"R.",
""
],
[
"Pezzella",
"F.",
""
]
] | We discuss the role played by the divergences appearing in the interaction between a fractional D3 brane dressed with an SU(N) gauge field and a stack of N fractional D3 branes on the orbifolds C^2/Z_2 and C^3/(Z_2 x Z_2). In particular we show that the logarithmic divergences in the closed string channel, interpreted ... |
hep-th/9412076 | David Wiltshire | S.J. Poletti, J. Twamley and D.L. Wiltshire | Charged Dilaton Black Holes with a Cosmological Constant | 12 pages, epsf, phyzzx, 4 in-text figures incl. (minor typos fixed, 1
reference added) | Phys.Rev.D51:5720-5724,1995 | 10.1103/PhysRevD.51.5720 | ADP-94-17/M24 | hep-th gr-qc | null | The properties of static spherically symmetric black holes, which are either
electrically or magnetically charged, and which are coupled to the dilaton in
the presence of a cosmological constant, are considered. It is shown that such
solutions do not exist if the cosmological constant is positive (in arbitrary
spacet... | [
{
"created": "Fri, 9 Dec 1994 04:50:01 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Feb 1995 09:20:40 GMT",
"version": "v2"
}
] | 2010-11-01 | [
[
"Poletti",
"S. J.",
""
],
[
"Twamley",
"J.",
""
],
[
"Wiltshire",
"D. L.",
""
]
] | The properties of static spherically symmetric black holes, which are either electrically or magnetically charged, and which are coupled to the dilaton in the presence of a cosmological constant, are considered. It is shown that such solutions do not exist if the cosmological constant is positive (in arbitrary spacetim... |
0802.2969 | Martijn Wijnholt | Ron Donagi, Martijn Wijnholt | Model Building with F-Theory | 75p, 5 figs, Latex | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Despite much recent progress in model building with D-branes, it has been
problematic to find a completely convincing explanation of gauge coupling
unification. We extend the class of models by considering F-theory
compactifications, which may incorporate unification more naturally. We explain
how to derive the charg... | [
{
"created": "Thu, 21 Feb 2008 20:51:14 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Mar 2008 07:42:17 GMT",
"version": "v2"
},
{
"created": "Tue, 3 Apr 2012 13:58:14 GMT",
"version": "v3"
}
] | 2012-04-04 | [
[
"Donagi",
"Ron",
""
],
[
"Wijnholt",
"Martijn",
""
]
] | Despite much recent progress in model building with D-branes, it has been problematic to find a completely convincing explanation of gauge coupling unification. We extend the class of models by considering F-theory compactifications, which may incorporate unification more naturally. We explain how to derive the charged... |
hep-th/0303208 | Mirjam Cvetic | Mirjam Cvetic, Paul Langacker, and Jing Wang | Dynamical Supersymmetry Breaking in Standard-like Models with
Intersecting D6-branes | 19 pages, 1 figure | Phys.Rev.D68:046002,2003 | 10.1103/PhysRevD.68.046002 | UPR-1030-T,RUNHETC-2002-47 | hep-th hep-ph | null | We address dynamical supersymmetry breaking within a N=1 supersymmetric
Standard-like Model based on a Z_2 x Z_2 Type IIA orientifold with intersecting
D6-branes. The model possesses an additional, confining gauge sector with the
USp(2)_A x USp(2)_B x USp(4) gauge group, where the gaugino condensation
mechanism allow... | [
{
"created": "Mon, 24 Mar 2003 19:36:55 GMT",
"version": "v1"
}
] | 2009-09-17 | [
[
"Cvetic",
"Mirjam",
""
],
[
"Langacker",
"Paul",
""
],
[
"Wang",
"Jing",
""
]
] | We address dynamical supersymmetry breaking within a N=1 supersymmetric Standard-like Model based on a Z_2 x Z_2 Type IIA orientifold with intersecting D6-branes. The model possesses an additional, confining gauge sector with the USp(2)_A x USp(2)_B x USp(4) gauge group, where the gaugino condensation mechanism allows ... |
1703.00024 | Ashoke Sen | Ashoke Sen | Subleading Soft Graviton Theorem for Loop Amplitudes | LaTeX file, 20 pages; v2: added explanation for dropping terms
involving Christoffel symbols from the covariant derivatives; v3: references
updated, other minor changes | null | 10.1007/JHEP11(2017)123 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Superstring field theory gives expressions for heterotic and type II string
loop amplitudes that are free from ultraviolet and infrared divergences when
the number of non-compact space-time dimensions is five or more. We prove the
subleading soft graviton theorem in these theories to all orders in
perturbation theory... | [
{
"created": "Tue, 28 Feb 2017 19:00:17 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Mar 2017 17:47:50 GMT",
"version": "v2"
},
{
"created": "Sat, 15 Apr 2017 10:40:52 GMT",
"version": "v3"
}
] | 2018-01-17 | [
[
"Sen",
"Ashoke",
""
]
] | Superstring field theory gives expressions for heterotic and type II string loop amplitudes that are free from ultraviolet and infrared divergences when the number of non-compact space-time dimensions is five or more. We prove the subleading soft graviton theorem in these theories to all orders in perturbation theory f... |
hep-th/0505007 | Bozhidar Zakhariev Iliev | Bozhidar Z. Iliev (Institute for Nuclear Research and Nuclear Energy,
Bulgarian Academy of Sciences, Sofia, Bulgaria) | Lagrangian quantum field theory in momentum picture. III. Free vector
fields | 68 LaTeX pages. The packages AMS-LaTeX and amsfonts are required.
This paper is a continuation of the e-print E-prints No. hep-th/0402006 and
No. hep-th/0405008. For related papers, visit the "publication" pages at
http://theo.inrne.bas.bg/~bozho/ | null | null | null | hep-th math-ph math.MP quant-ph | null | Free vector fields, satisfying the Lorenz condition, are investigated in
details in the momentum picture of motion in Lagrangian quantum field theory.
The field equations are equivalently written in terms of creation and
annihilation operators and on their base the commutation relations are derived.
Some problems con... | [
{
"created": "Sun, 1 May 2005 05:25:15 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Iliev",
"Bozhidar Z.",
"",
"Institute for Nuclear Research and Nuclear Energy,\n Bulgarian Academy of Sciences, Sofia, Bulgaria"
]
] | Free vector fields, satisfying the Lorenz condition, are investigated in details in the momentum picture of motion in Lagrangian quantum field theory. The field equations are equivalently written in terms of creation and annihilation operators and on their base the commutation relations are derived. Some problems conce... |
hep-th/0401033 | Oscar Varela | J.A. de Azcarraga, J.M. Izquierdo, M. Picon and O. Varela | Extensions, expansions, Lie algebra cohomology and enlarged superspaces | 9 pages. Invited talk delivered at the EU RTN Workshop, Copenhagen,
Sep. 15-19 and at the Argonne Workshop on Branes and Generalized Dynamics,
Oct. 20-24, 2003. Only change: wrong number of a reference corrected | Class.Quant.Grav. 21 (2004) S1375-1384 | 10.1088/0264-9381/21/10/010 | null | hep-th | null | After briefly reviewing the methods that allow us to derive consistently new
Lie (super)algebras from given ones, we consider enlarged superspaces and
superalgebras, their relevance and some possible applications.
| [
{
"created": "Wed, 7 Jan 2004 16:49:17 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Jan 2004 09:35:57 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"de Azcarraga",
"J. A.",
""
],
[
"Izquierdo",
"J. M.",
""
],
[
"Picon",
"M.",
""
],
[
"Varela",
"O.",
""
]
] | After briefly reviewing the methods that allow us to derive consistently new Lie (super)algebras from given ones, we consider enlarged superspaces and superalgebras, their relevance and some possible applications. |
hep-th/9204092 | null | Leonid Dickey | Additional symmetries of KP, Grassmannian, and the string equation | 11 pages | Mod. Phys. Lett. A8 (1993) 1259-1272 | 10.1142/S0217732393002749 | null | hep-th | null | It is well-known that solutions to the string equation are generated by
elements of Sato's Grassmannian which are invariant under action of some
differential operator. Here it is shown that this operator is nothing else than
the infinitesimal operator of the group of additional symmetries of the KdV
flow. This is don... | [
{
"created": "Tue, 28 Apr 1992 19:17:00 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Dickey",
"Leonid",
""
]
] | It is well-known that solutions to the string equation are generated by elements of Sato's Grassmannian which are invariant under action of some differential operator. Here it is shown that this operator is nothing else than the infinitesimal operator of the group of additional symmetries of the KdV flow. This is done ... |
hep-th/0109040 | Masato Ito | Masato Ito (Nagoya Univ.) | Five-Dimensional Warped Geometry with a Bulk Scalar Field | 8 pages, no figure, latex, corrected some typos | null | null | DPNU-01-24 | hep-th | null | We explore the diversity of warped metric function in five-dimensional
gravity including a scalar field and a 3-brane.
We point out that the form of the function is determined by a parameter
introduced here.
For a particular value of the parameter, the warped metric function is smooth
without having a singularity... | [
{
"created": "Wed, 5 Sep 2001 21:10:09 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Sep 2001 23:26:45 GMT",
"version": "v2"
},
{
"created": "Tue, 11 Sep 2001 05:26:10 GMT",
"version": "v3"
},
{
"created": "Wed, 5 Dec 2001 00:55:03 GMT",
"version": "v4"
}
] | 2007-05-23 | [
[
"Ito",
"Masato",
"",
"Nagoya Univ."
]
] | We explore the diversity of warped metric function in five-dimensional gravity including a scalar field and a 3-brane. We point out that the form of the function is determined by a parameter introduced here. For a particular value of the parameter, the warped metric function is smooth without having a singularity, and ... |
hep-th/9702145 | Andreas Fring | B. Schroer | Modular Localization and the Bootstrap-Formfactor Program | 27 pages of LateX | Nucl.Phys. B499 (1997) 547-568 | 10.1016/S0550-3213(97)00359-3 | SfB-288 Preprint, Berlin | hep-th | null | We extend the ''modular localization'' principle from free to interacting
theories and test its power for the special class of d=1+1 factorizing models.
| [
{
"created": "Wed, 19 Feb 1997 15:50:40 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Schroer",
"B.",
""
]
] | We extend the ''modular localization'' principle from free to interacting theories and test its power for the special class of d=1+1 factorizing models. |
1311.4501 | Lucas Sourrouille Mr. | Lucas Sourrouille | A note on vortices from Lorentz-violating models | 10 pages | Phys. Rev. D 89, 087702 (2014) | 10.1103/PhysRevD.89.087702 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider two self-dual abelian Higgs systems obtained from Lorentz
breaking symmetry models by dimensional reduction. For the first model, we show
that the self-dual equations are identical to those of Nielsen-Olesen vortices.
Also, we show that our vortices have electric charge. In the second case we
show that se... | [
{
"created": "Mon, 18 Nov 2013 19:26:45 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Nov 2013 22:48:21 GMT",
"version": "v2"
},
{
"created": "Wed, 19 Feb 2014 17:51:24 GMT",
"version": "v3"
},
{
"created": "Sat, 12 Apr 2014 02:05:04 GMT",
"version": "v4"
}
] | 2014-04-15 | [
[
"Sourrouille",
"Lucas",
""
]
] | We consider two self-dual abelian Higgs systems obtained from Lorentz breaking symmetry models by dimensional reduction. For the first model, we show that the self-dual equations are identical to those of Nielsen-Olesen vortices. Also, we show that our vortices have electric charge. In the second case we show that self... |
hep-th/9601020 | Andrzej Frydryszak | A. Frydryszak | Lagrangian Models of the Particles with Spin: The First Seventy Years | plain LaTeX, 25 pages. To appear in "From Field Theory to Quantum
Groups" World Scientific, proceedings to honour J.Lukierski in his 60th
birthday | null | 10.1142/9789812830425_0009 | ITP UWr 901/96, Wroclaw Uniw. preprint | hep-th | null | We briefly review models of relativistic particles with spin. Departing from
the oldest attempts to describe the spin within the lagrangian framework we
pass through various non supersymmetric models. Then the component and
superfield formulations of the spinning particle and superparticle models are
reviewed. Our fo... | [
{
"created": "Sat, 6 Jan 1996 19:16:13 GMT",
"version": "v1"
}
] | 2016-11-03 | [
[
"Frydryszak",
"A.",
""
]
] | We briefly review models of relativistic particles with spin. Departing from the oldest attempts to describe the spin within the lagrangian framework we pass through various non supersymmetric models. Then the component and superfield formulations of the spinning particle and superparticle models are reviewed. Our focu... |
hep-th/0703275 | Oisin A. P. Mac Conamhna | Pau Figueras, Oisin A. P. Mac Conamhna, Eoin O Colgain | Global geometry of the supersymmetric AdS_3/CFT_2 correspondence in
M-theory | 1+48 pages, 1 figure | Phys.Rev.D76:046007,2007 | 10.1103/PhysRevD.76.046007 | Imperial/TP/2007/OC/01 | hep-th | null | We study the global geometry of a general class of spacetimes of relevance to
the supersymmetric $AdS_3/CFT_2$ correspondence in eleven-dimensional
supergravity. Specifically, we study spacetimes admitting a globally-defined
$\mathbb{R}^{1,1}$ frame, a globally-defined frame bundle with structure group
contained in S... | [
{
"created": "Thu, 29 Mar 2007 14:10:23 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Figueras",
"Pau",
""
],
[
"Mac Conamhna",
"Oisin A. P.",
""
],
[
"Colgain",
"Eoin O",
""
]
] | We study the global geometry of a general class of spacetimes of relevance to the supersymmetric $AdS_3/CFT_2$ correspondence in eleven-dimensional supergravity. Specifically, we study spacetimes admitting a globally-defined $\mathbb{R}^{1,1}$ frame, a globally-defined frame bundle with structure group contained in Spi... |
2201.08439 | Soumangsu Chakraborty Dr | Soumangsu Chakraborty and Akikazu Hashimoto | Comments on the negative specific heat of the $T \bar T$ deformed
symmetric product CFT | null | null | 10.1007/JHEP03(2022)213 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the $T \bar T$ deformation of conformal field theories whose
entropy grows as $S(E) \sim E^\gamma$ for $\gamma > 1/2$ exhibits negative
specific heat in its microcanonical thermodynamic function $S({\cal E})$. We
analyze the large $N$ symmetric product CFT as a concrete example of a CFT with
this propert... | [
{
"created": "Thu, 20 Jan 2022 20:17:31 GMT",
"version": "v1"
}
] | 2022-04-20 | [
[
"Chakraborty",
"Soumangsu",
""
],
[
"Hashimoto",
"Akikazu",
""
]
] | We show that the $T \bar T$ deformation of conformal field theories whose entropy grows as $S(E) \sim E^\gamma$ for $\gamma > 1/2$ exhibits negative specific heat in its microcanonical thermodynamic function $S({\cal E})$. We analyze the large $N$ symmetric product CFT as a concrete example of a CFT with this property ... |
2006.07102 | Euihun Joung | Thomas Basile, Euihun Joung, Karapet Mkrtchyan and Matin Mojaza | Dual Pair Correspondence in Physics: Oscillator Realizations and
Representations | 101 pages, JHEP published version | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study general aspects of the reductive dual pair correspondence, also
known as Howe duality. We make an explicit and systematic treatment, where we
first derive the oscillator realizations of all irreducible dual pairs:
$(GL(M,\mathbb R), GL(N,\mathbb R))$, $(GL(M,\mathbb C), GL(N,\mathbb C))$,
$(U^*(2M), U^*(2N))... | [
{
"created": "Fri, 12 Jun 2020 11:55:34 GMT",
"version": "v1"
},
{
"created": "Wed, 2 Sep 2020 08:00:42 GMT",
"version": "v2"
}
] | 2020-09-03 | [
[
"Basile",
"Thomas",
""
],
[
"Joung",
"Euihun",
""
],
[
"Mkrtchyan",
"Karapet",
""
],
[
"Mojaza",
"Matin",
""
]
] | We study general aspects of the reductive dual pair correspondence, also known as Howe duality. We make an explicit and systematic treatment, where we first derive the oscillator realizations of all irreducible dual pairs: $(GL(M,\mathbb R), GL(N,\mathbb R))$, $(GL(M,\mathbb C), GL(N,\mathbb C))$, $(U^*(2M), U^*(2N))$,... |
2209.02006 | Ignacio Araya | Giorgos Anastasiou, Ignacio J. Araya, Rodrigo Olea | Energy functionals from Conformal Gravity | 19 pages, 1 table, 1 figure, typo in eq.(2.8) corrected from
published version | null | 10.1007/JHEP10(2022)123 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We provide a new derivation of the Hawking mass and Willmore energy
functionals for asymptotically AdS spacetimes, by embedding Einstein-AdS
gravity in Conformal Gravity. By construction, the evaluation of the
four-dimensional Conformal Gravity action in a manifold with a conical defect
produces a codimension-2 confo... | [
{
"created": "Mon, 5 Sep 2022 15:14:40 GMT",
"version": "v1"
},
{
"created": "Fri, 16 Sep 2022 09:06:34 GMT",
"version": "v2"
},
{
"created": "Thu, 27 Oct 2022 14:45:32 GMT",
"version": "v3"
}
] | 2022-11-09 | [
[
"Anastasiou",
"Giorgos",
""
],
[
"Araya",
"Ignacio J.",
""
],
[
"Olea",
"Rodrigo",
""
]
] | We provide a new derivation of the Hawking mass and Willmore energy functionals for asymptotically AdS spacetimes, by embedding Einstein-AdS gravity in Conformal Gravity. By construction, the evaluation of the four-dimensional Conformal Gravity action in a manifold with a conical defect produces a codimension-2 conform... |
hep-th/0512236 | Anatoly Shabad | A.E.Shabad and V.V.Usov | Positronium collapse in hypercritical magnetic field and restructuring
of the vacuum in QED | 31 pages, LATEX requires IOPART | null | null | null | hep-th astro-ph hep-ph quant-ph | null | \\The Bethe-Salpeter equation in a strong magnetic field is studied for
positronium atom in an ultra-relativistic regime, and a (hypercritical) value
for the magnetic field is determined, which provides the full compensation of
the positronium rest mass by the binding energy in the maximum symmetry state.
The compens... | [
{
"created": "Mon, 19 Dec 2005 15:48:17 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Shabad",
"A. E.",
""
],
[
"Usov",
"V. V.",
""
]
] | \\The Bethe-Salpeter equation in a strong magnetic field is studied for positronium atom in an ultra-relativistic regime, and a (hypercritical) value for the magnetic field is determined, which provides the full compensation of the positronium rest mass by the binding energy in the maximum symmetry state. The compensat... |
1801.00915 | Damiano Anselmi | Damiano Anselmi | Fakeons And Lee-Wick Models | 57 pages, 29 figures; v2: minor changes, JHEP | J. High Energy Phys. 02 (2018) 141 | 10.1007/JHEP02(2018)141 | null | hep-th hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The "fakeon" is a fake degree of freedom, i.e. a degree of freedom that does
not belong to the physical spectrum, but propagates inside the Feynman
diagrams. Fakeons can be used to make higher-derivative theories unitary.
Moreover, they help us clarify how the Lee-Wick models work. In this paper we
study the fakeon m... | [
{
"created": "Wed, 3 Jan 2018 07:27:58 GMT",
"version": "v1"
},
{
"created": "Sun, 25 Feb 2018 10:22:03 GMT",
"version": "v2"
}
] | 2018-02-27 | [
[
"Anselmi",
"Damiano",
""
]
] | The "fakeon" is a fake degree of freedom, i.e. a degree of freedom that does not belong to the physical spectrum, but propagates inside the Feynman diagrams. Fakeons can be used to make higher-derivative theories unitary. Moreover, they help us clarify how the Lee-Wick models work. In this paper we study the fakeon mod... |
hep-th/0412112 | Brett D. Altschul | B. Altschul, Don Colladay | Velocity in Lorentz-Violating Fermion Theories | 24 pages | Phys.Rev. D71 (2005) 125015 | 10.1103/PhysRevD.71.125015 | IUHET-475 | hep-th | null | We consider the role of the velocity in Lorentz-violating fermionic quantum
theory, especially emphasizing the nonrelativistic regime. Information about
the velocity will be important for the kinematical analysis of scattering and
other problems. Working within the minimal standard model extension, we derive
new expr... | [
{
"created": "Fri, 10 Dec 2004 21:57:03 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Jun 2005 16:20:50 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Altschul",
"B.",
""
],
[
"Colladay",
"Don",
""
]
] | We consider the role of the velocity in Lorentz-violating fermionic quantum theory, especially emphasizing the nonrelativistic regime. Information about the velocity will be important for the kinematical analysis of scattering and other problems. Working within the minimal standard model extension, we derive new expres... |
hep-th/0211079 | Wung-Hong Huang | Wung-Hong Huang | One-Loop Effective Action on Rotational Spacetime: Zeta-Function
Regularization and Schwinger Perturbative Expansion | 15 pages | Annals Phys.254:69-82,1997 | 10.1006/aphy.1996.5639 | null | hep-th gr-qc | null | The zeta-function regularization method is used to evaluate the renormalized
effective action for massless conformally coupling scalar field propagating in
a closed Friedman spacetime perturbed by a small rotation. To the second order
of the rotational parameter in the model spacetime the analytic form of the
effecti... | [
{
"created": "Sat, 9 Nov 2002 12:02:45 GMT",
"version": "v1"
}
] | 2010-11-19 | [
[
"Huang",
"Wung-Hong",
""
]
] | The zeta-function regularization method is used to evaluate the renormalized effective action for massless conformally coupling scalar field propagating in a closed Friedman spacetime perturbed by a small rotation. To the second order of the rotational parameter in the model spacetime the analytic form of the effective... |
1011.4877 | Neda Sadooghi | F. Ardalan, M. Ghasemkhani and N. Sadooghi | On the mass spectrum of noncommutative Schwinger model in Euclidean
$\mathbb{R}^{2}$ space | 23 pages, 2 figures; V2: References added. The first paragraph of the
Introduction revised. Version accepted for publication in EPJC | Eur.Phys.J.C71:1606,2011 | 10.1140/epjc/s10052-011-1606-5 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The mass spectrum of the noncommutative QED in two-dimensional Euclidean
$\mathbb{R}^{2}$ space is derived first in a perturbative approach at one-loop
level and then in a nonperturbative approach using the equivalent bosonized
noncommutative effective action. It turns out that the mass spectrum of
noncommutative QED... | [
{
"created": "Mon, 22 Nov 2010 17:19:16 GMT",
"version": "v1"
},
{
"created": "Thu, 25 Nov 2010 13:38:41 GMT",
"version": "v2"
},
{
"created": "Wed, 7 Sep 2011 15:36:50 GMT",
"version": "v3"
}
] | 2011-09-08 | [
[
"Ardalan",
"F.",
""
],
[
"Ghasemkhani",
"M.",
""
],
[
"Sadooghi",
"N.",
""
]
] | The mass spectrum of the noncommutative QED in two-dimensional Euclidean $\mathbb{R}^{2}$ space is derived first in a perturbative approach at one-loop level and then in a nonperturbative approach using the equivalent bosonized noncommutative effective action. It turns out that the mass spectrum of noncommutative QED i... |
1707.01122 | Debdeep Sinha | Pijush K. Ghosh and Debdeep Sinha | Hamiltonian formulation of systems with balanced loss-gain and exactly
solvable models | Latex, 34 pages, no figure, Added Material, Discussions and
References, Version to appear in Annals of Physics | Annals of Physics 388 (2018) 276-304 | 10.1016/j.aop.2017.11.018 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A Hamiltonian formulation of generic many-body systems with balanced loss and
gain is presented. It is shown that a Hamiltonian formulation is possible only
if the balancing of loss and gain terms occur in a pairwise fashion. It is also
shown that with the choice of a suitable co-ordinate, the Hamiltonian can
always ... | [
{
"created": "Tue, 4 Jul 2017 18:12:10 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Jul 2017 06:04:54 GMT",
"version": "v2"
},
{
"created": "Thu, 16 Nov 2017 07:39:02 GMT",
"version": "v3"
}
] | 2018-02-13 | [
[
"Ghosh",
"Pijush K.",
""
],
[
"Sinha",
"Debdeep",
""
]
] | A Hamiltonian formulation of generic many-body systems with balanced loss and gain is presented. It is shown that a Hamiltonian formulation is possible only if the balancing of loss and gain terms occur in a pairwise fashion. It is also shown that with the choice of a suitable co-ordinate, the Hamiltonian can always be... |
hep-th/9411109 | null | L.H.Ford and N.F.Svaiter | One-Loop Renormalization of a Self-Interacting Scalar Field in Nonsimply
Connected Spacetimes | 16 pages, plain LATEX | Phys.Rev. D51 (1995) 6981-6989 | 10.1103/PhysRevD.51.6981 | TUTP-94-18 | hep-th gr-qc | null | Using the effective potential, we study the one-loop renormalization of a
massive self-interacting scalar field at finite temperature in flat manifolds
with one or more compactified spatial dimensions. We prove that, owing to the
compactification and finite temperature, the renormalized physical parameters
of the the... | [
{
"created": "Tue, 15 Nov 1994 21:55:00 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Ford",
"L. H.",
""
],
[
"Svaiter",
"N. F.",
""
]
] | Using the effective potential, we study the one-loop renormalization of a massive self-interacting scalar field at finite temperature in flat manifolds with one or more compactified spatial dimensions. We prove that, owing to the compactification and finite temperature, the renormalized physical parameters of the theor... |
hep-th/9509140 | Paul Howe | Paul Howe and P. West | Non-Perturbative Green's Functions in Theories with Extended
Superconformal Symmetry | 17 pages, plain tex. Some conjectures that were in the original paper
are clarifed in the light of more recent work to which we give references.
See Note added for details | Int.J.Mod.Phys. A14 (1999) 2659-2674 | 10.1142/S0217751X99001330 | KCL-MTH-95-9 | hep-th | null | The multiplets that occur in four dimensional rigidly supersymmetric theories
can be described either by chiral superfields in Minkowski superspace or
analytic superfields in harmonic superspace. The superconformal Ward identities
for Green's functions of gauge invariant operators of these types are derived.
It is sh... | [
{
"created": "Mon, 25 Sep 1995 19:26:03 GMT",
"version": "v1"
},
{
"created": "Mon, 2 Oct 1995 15:00:35 GMT",
"version": "v2"
},
{
"created": "Wed, 18 Oct 1995 17:20:50 GMT",
"version": "v3"
},
{
"created": "Mon, 11 Nov 1996 13:11:48 GMT",
"version": "v4"
},
{
"cr... | 2009-10-28 | [
[
"Howe",
"Paul",
""
],
[
"West",
"P.",
""
]
] | The multiplets that occur in four dimensional rigidly supersymmetric theories can be described either by chiral superfields in Minkowski superspace or analytic superfields in harmonic superspace. The superconformal Ward identities for Green's functions of gauge invariant operators of these types are derived. It is show... |
hep-th/0103039 | Dejan Stojkovic | Glenn Starkman, Dejan Stojkovic and Tanmay Vachaspati | Zero modes of fermions with general mass matrix | 4 pages, 2 figures, RevTex, matches version published in Phys. Rev. D | Phys.Rev. D65 (2002) 065003 | 10.1103/PhysRevD.65.065003 | null | hep-th cond-mat hep-ph | null | We analyze zero energy solutions of the Dirac equation in the background of a
string-like configuration in an extension of the standard model which
accommodates the most general fermionic mass matrix for neutrinos. If either
the left- or the right-handed Majorana mass vanishes, neutrino and electron
zero modes are fo... | [
{
"created": "Tue, 6 Mar 2001 17:32:49 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Oct 2001 18:19:34 GMT",
"version": "v2"
},
{
"created": "Fri, 8 Mar 2002 00:29:16 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Starkman",
"Glenn",
""
],
[
"Stojkovic",
"Dejan",
""
],
[
"Vachaspati",
"Tanmay",
""
]
] | We analyze zero energy solutions of the Dirac equation in the background of a string-like configuration in an extension of the standard model which accommodates the most general fermionic mass matrix for neutrinos. If either the left- or the right-handed Majorana mass vanishes, neutrino and electron zero modes are foun... |
1511.05505 | Yan Liu | Karl Landsteiner, Yan Liu and Ya-Wen Sun | Quantum phase transition between a topological and a trivial semimetal
from holography | 6+6 pages, 4+2 figures; v3, typos corrected | Phys. Rev. Lett. 116, 081602 (2016) | 10.1103/PhysRevLett.116.081602 | IFT-UAM/CSIC-15-124 | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a holographic model of a topological Weyl semimetal. A key
ingredient is a time-reversal breaking parameter and a mass deformation. Upon
varying the ratio of mass to time-reversal breaking parameter the model
undergoes a quantum phase transition from a topologically nontrivial semimetal
to a trivial one. T... | [
{
"created": "Tue, 17 Nov 2015 18:58:04 GMT",
"version": "v1"
},
{
"created": "Wed, 24 Feb 2016 20:48:18 GMT",
"version": "v2"
},
{
"created": "Tue, 5 Apr 2016 17:05:44 GMT",
"version": "v3"
}
] | 2016-04-06 | [
[
"Landsteiner",
"Karl",
""
],
[
"Liu",
"Yan",
""
],
[
"Sun",
"Ya-Wen",
""
]
] | We present a holographic model of a topological Weyl semimetal. A key ingredient is a time-reversal breaking parameter and a mass deformation. Upon varying the ratio of mass to time-reversal breaking parameter the model undergoes a quantum phase transition from a topologically nontrivial semimetal to a trivial one. The... |
2208.06334 | Wei Bu | Wei Bu, Eduardo Casali | The 4d/2d correspondence in twistor space and holomorphic Wilson lines | v2, JHEP accepted version | null | 10.1007/JHEP11(2022)076 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We give an explicit realization of the 4d local operator / 2d conformal block
correspondence of Costello and Paquette in the case of gauge theories. This is
accomplished by lifting the 4d local operators to non-local operators in
twistor space using a holomorphic generalization of the Wilson line. This
procedure auto... | [
{
"created": "Fri, 12 Aug 2022 15:46:21 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Nov 2022 15:38:41 GMT",
"version": "v2"
}
] | 2022-11-30 | [
[
"Bu",
"Wei",
""
],
[
"Casali",
"Eduardo",
""
]
] | We give an explicit realization of the 4d local operator / 2d conformal block correspondence of Costello and Paquette in the case of gauge theories. This is accomplished by lifting the 4d local operators to non-local operators in twistor space using a holomorphic generalization of the Wilson line. This procedure automa... |
1409.3187 | Alberto Faraggi | Alberto Faraggi, James T. Liu, Leopoldo A. Pando Zayas and Guojun
Zhang | One-loop Structure of Higher Rank Wilson Loops in AdS/CFT | 5 pages, one figure. v2: A crucial minus sign acknowledged; agreement
now claimed only at the functional level. Changes in abstract and text | Phys.Lett. B740 (2015) 218-221 | 10.1016/j.physletb.2014.11.060 | MCTP-14-30 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The half-supersymmetric Wilson loop in $\mathcal N=4$ SYM is arguably the
central non-local operator in the AdS/CFT correspondence. On the field theory
side, the vacuum expectation values of Wilson loops in arbitrary
representations of $SU(N)$ are captured to all orders in perturbation theory by
a Gaussian matrix mod... | [
{
"created": "Wed, 10 Sep 2014 18:42:30 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Nov 2014 18:59:05 GMT",
"version": "v2"
},
{
"created": "Wed, 2 Dec 2015 19:08:55 GMT",
"version": "v3"
}
] | 2016-02-02 | [
[
"Faraggi",
"Alberto",
""
],
[
"Liu",
"James T.",
""
],
[
"Zayas",
"Leopoldo A. Pando",
""
],
[
"Zhang",
"Guojun",
""
]
] | The half-supersymmetric Wilson loop in $\mathcal N=4$ SYM is arguably the central non-local operator in the AdS/CFT correspondence. On the field theory side, the vacuum expectation values of Wilson loops in arbitrary representations of $SU(N)$ are captured to all orders in perturbation theory by a Gaussian matrix model... |
hep-th/0605287 | Pradip Mukherjee | Pradip Mukherjee and Anirban Saha | A note on the noncommutative correction to gravity | Revtex, 3 pages, transferred from PRC to PRD, references added, this
version to be published in Phys. Rev. D | Phys.Rev. D74 (2006) 027702 | 10.1103/PhysRevD.74.027702 | null | hep-th | null | An apparent contradiction in the leading order correction to noncommutative
(NC) gravity reported in the literature has been pointed out. We show by direct
computation that actually there is no such controvarsy and all perturbative NC
corrections start from the second order in the NC parameter. The role of
symmetries... | [
{
"created": "Tue, 30 May 2006 10:59:37 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Jul 2006 10:29:37 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Mukherjee",
"Pradip",
""
],
[
"Saha",
"Anirban",
""
]
] | An apparent contradiction in the leading order correction to noncommutative (NC) gravity reported in the literature has been pointed out. We show by direct computation that actually there is no such controvarsy and all perturbative NC corrections start from the second order in the NC parameter. The role of symmetries i... |
hep-th/9903223 | Sergei Shabanov | Sergei V. Shabanov (Univ. of Florida) | An effective action for monopoles and knot solitons in Yang-Mills theory | plain Latex, 12 pages, no figures, a few references and comments are
added, a final version for Phys. Lett. B | Phys.Lett. B458 (1999) 322-330 | 10.1016/S0370-2693(99)00612-7 | null | hep-th hep-lat | null | By comparision with numerical results in the maximal Abelian projection of
lattice Yang-Mills theory, it is argued that the nonperturbative dynamics of
Yang Mills theory can be described by a set of fields that take their values in
the coset space SU(2)/U(1). The Yang-Mills connection is parameterized in a
special wa... | [
{
"created": "Thu, 25 Mar 1999 23:43:15 GMT",
"version": "v1"
},
{
"created": "Thu, 13 May 1999 18:23:11 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Shabanov",
"Sergei V.",
"",
"Univ. of Florida"
]
] | By comparision with numerical results in the maximal Abelian projection of lattice Yang-Mills theory, it is argued that the nonperturbative dynamics of Yang Mills theory can be described by a set of fields that take their values in the coset space SU(2)/U(1). The Yang-Mills connection is parameterized in a special way ... |
1912.00562 | Jianfei Xu | Baizhi Gao, Jianfei Xu | Holographic entanglement entropy in AdS$_3$$/$WCFT | 10 pages | Phys. Lett. B822, 136647 (2021) | 10.1016/j.physletb.2021.136647 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we consider AdS$_3$ with
Comp$\grave{\mathrm{e}}$re-Song-Strominger (CSS) boundary conditions, under
which the dual field theory is warped conformal field theory (WCFT), featuring
a Virasoro-Kac-Moody algebra. We provide a holographic dual picture of the
single interval entanglement entropy in WCFT in ... | [
{
"created": "Mon, 2 Dec 2019 02:54:08 GMT",
"version": "v1"
},
{
"created": "Fri, 21 May 2021 07:39:50 GMT",
"version": "v2"
},
{
"created": "Wed, 22 Sep 2021 07:39:02 GMT",
"version": "v3"
}
] | 2021-09-29 | [
[
"Gao",
"Baizhi",
""
],
[
"Xu",
"Jianfei",
""
]
] | In this paper, we consider AdS$_3$ with Comp$\grave{\mathrm{e}}$re-Song-Strominger (CSS) boundary conditions, under which the dual field theory is warped conformal field theory (WCFT), featuring a Virasoro-Kac-Moody algebra. We provide a holographic dual picture of the single interval entanglement entropy in WCFT in th... |
1306.0629 | Gianluca Calcagni | Gianluca Calcagni, Giuseppe Nardelli | Quantum field theory with varying couplings | 12 pages. v2: discussion improved, minor typos corrected | Int. J. Mod. Phys. A 29, 1450012 (2014) | 10.1142/S0217751X14500122 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A quantum scalar field theory with spacetime-dependent coupling is studied.
Surprisingly, while translation invariance is explicitly broken in the
classical theory, momentum conservation is recovered at the quantum level for
some specific choice of the coupling's profile for any finite-order
perturbative expansion. F... | [
{
"created": "Tue, 4 Jun 2013 01:21:02 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Jan 2014 09:33:47 GMT",
"version": "v2"
}
] | 2014-01-29 | [
[
"Calcagni",
"Gianluca",
""
],
[
"Nardelli",
"Giuseppe",
""
]
] | A quantum scalar field theory with spacetime-dependent coupling is studied. Surprisingly, while translation invariance is explicitly broken in the classical theory, momentum conservation is recovered at the quantum level for some specific choice of the coupling's profile for any finite-order perturbative expansion. For... |
hep-th/0301040 | Hiroshi Ishikawa | Hiroshi Ishikawa (Tohoku U.), Atsushi Yamaguchi (U. Tokyo, Komaba) | Twisted boundary states in c=1 coset conformal field theories | 44 pages, 1 figure; (v2) minor change in section 2.3, references
added | JHEP 0304:026,2003 | 10.1088/1126-6708/2003/04/026 | TU-678, UT-Komaba/2003-1 | hep-th | null | We study the mutual consistency of twisted boundary conditions in the coset
conformal field theory G/H. We calculate the overlap of the twisted boundary
states of G/H with the untwisted ones, and show that the twisted boundary
states are consistently defined in the diagonal modular invariant. The overlap
of the twist... | [
{
"created": "Wed, 8 Jan 2003 00:45:08 GMT",
"version": "v1"
},
{
"created": "Mon, 27 Jan 2003 09:16:33 GMT",
"version": "v2"
}
] | 2016-09-06 | [
[
"Ishikawa",
"Hiroshi",
"",
"Tohoku U."
],
[
"Yamaguchi",
"Atsushi",
"",
"U. Tokyo, Komaba"
]
] | We study the mutual consistency of twisted boundary conditions in the coset conformal field theory G/H. We calculate the overlap of the twisted boundary states of G/H with the untwisted ones, and show that the twisted boundary states are consistently defined in the diagonal modular invariant. The overlap of the twisted... |
2203.14745 | Harold Blas | H. Blas, M. Cerna Magui\~na and L.F. dos Santos | Modified AKNS model, Riccati-type pseudo-potential approach and infinite
towers of quasi-conservation laws | 26 pages, LaTex. arXiv admin note: substantial text overlap with
arXiv:2007.13910 | Int. J. Mod. Phys. B36 (2022) 2250070 | 10.1142/S0217979222500709 | null | hep-th math-ph math.MP nlin.SI | http://creativecommons.org/licenses/by/4.0/ | A dual Riccati-type pseudo-potential formulation is introduced for a modified
AKNS system (MAKNS) and infinite towers of novel anomalous conservation laws
are uncovered. In addition, infinite towers of exact non-local conservation
laws are uncovered in a linear formulation of the system. It is shown that
certain modi... | [
{
"created": "Mon, 28 Mar 2022 13:36:08 GMT",
"version": "v1"
},
{
"created": "Sun, 24 Jul 2022 16:08:23 GMT",
"version": "v2"
}
] | 2022-07-26 | [
[
"Blas",
"H.",
""
],
[
"Maguiña",
"M. Cerna",
""
],
[
"Santos",
"L. F. dos",
""
]
] | A dual Riccati-type pseudo-potential formulation is introduced for a modified AKNS system (MAKNS) and infinite towers of novel anomalous conservation laws are uncovered. In addition, infinite towers of exact non-local conservation laws are uncovered in a linear formulation of the system. It is shown that certain modifi... |
1503.04817 | Mathew Bullimore | Mathew Bullimore, Tudor Dimofte, Davide Gaiotto | The Coulomb Branch of 3d $\mathcal{N}=4$ Theories | 98 pages, 6 figures, v2: small typos corrected and references updated | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a construction of the quantum-corrected Coulomb branch of a
general 3d gauge theory with $\mathcal{N}=4$ supersymmetry, in terms of local
coordinates associated with an abelianized theory. In a fixed complex
structure, the holomorphic functions on the Coulomb branch are given by
expectation values of chira... | [
{
"created": "Mon, 16 Mar 2015 20:00:29 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Apr 2015 14:04:54 GMT",
"version": "v2"
}
] | 2015-04-24 | [
[
"Bullimore",
"Mathew",
""
],
[
"Dimofte",
"Tudor",
""
],
[
"Gaiotto",
"Davide",
""
]
] | We propose a construction of the quantum-corrected Coulomb branch of a general 3d gauge theory with $\mathcal{N}=4$ supersymmetry, in terms of local coordinates associated with an abelianized theory. In a fixed complex structure, the holomorphic functions on the Coulomb branch are given by expectation values of chiral ... |
hep-th/0112066 | Brett McInnes | Brett McInnes | The dS/CFT Correspondence and the Big Smash | 22 pages, clarification of triple analytic continuation, additional
Comments added in the light of hep-th/0207245 | JHEP 0208:029,2002 | 10.1088/1126-6708/2002/08/029 | null | hep-th astro-ph | null | Recent observations suggest that the cosmological equation-of-state parameter
w is close to -1. To say this is to imply that w could be slightly less than
-1, which leads to R.Caldwell's "Phantom cosmologies". These often have the
property that they end in a "Big Smash", a final singularity in which the
Universe is d... | [
{
"created": "Mon, 10 Dec 2001 03:27:28 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Dec 2001 08:58:11 GMT",
"version": "v2"
},
{
"created": "Thu, 30 May 2002 04:56:57 GMT",
"version": "v3"
},
{
"created": "Sat, 10 Aug 2002 03:36:07 GMT",
"version": "v4"
}
] | 2010-12-23 | [
[
"McInnes",
"Brett",
""
]
] | Recent observations suggest that the cosmological equation-of-state parameter w is close to -1. To say this is to imply that w could be slightly less than -1, which leads to R.Caldwell's "Phantom cosmologies". These often have the property that they end in a "Big Smash", a final singularity in which the Universe is des... |
1010.1434 | Jnanadeva Maharana | Jnanadeva Maharana | Massive Stringy States and T-duality Symmetry | 15 pages | Nucl.Phys.B843:753-766,2011 | 10.1016/j.nuclphysb.2010.10.011 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present evidence for the target space duality symmetry associated with
massive excited states of closed bosonic string. The evolution of string is
considered in ${\hat D}$ spacetime dimensions; out of which d spacial
dimensions are compactified on torus. The phase space Hamiltonian formulation
is adopted to unveil... | [
{
"created": "Thu, 7 Oct 2010 13:52:46 GMT",
"version": "v1"
}
] | 2010-12-13 | [
[
"Maharana",
"Jnanadeva",
""
]
] | We present evidence for the target space duality symmetry associated with massive excited states of closed bosonic string. The evolution of string is considered in ${\hat D}$ spacetime dimensions; out of which d spacial dimensions are compactified on torus. The phase space Hamiltonian formulation is adopted to unveil t... |
hep-th/9607071 | Pietro Menotti | Pietro Menotti and Pier Paolo Peirano (Department of Physics,
University of Pisa) | Diffeomorphism invariant measure for finite dimensional geometries | 18 pages, no figures, plain LaTeX file | Nucl.Phys. B488 (1997) 719-734 | 10.1016/S0550-3213(97)00017-5 | IFUP-TH-38/96 | hep-th gr-qc hep-lat | null | We consider families of geometries of D--dimensional space, described by a
finite number of parameters. Starting from the De Witt metric we extract a
unique integration measure which turns out to be a geometric invariant, i.e.
independent of the gauge fixed metric used for describing the geometries. The
measure is al... | [
{
"created": "Tue, 9 Jul 1996 07:30:59 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Menotti",
"Pietro",
"",
"Department of Physics,\n University of Pisa"
],
[
"Peirano",
"Pier Paolo",
"",
"Department of Physics,\n University of Pisa"
]
] | We consider families of geometries of D--dimensional space, described by a finite number of parameters. Starting from the De Witt metric we extract a unique integration measure which turns out to be a geometric invariant, i.e. independent of the gauge fixed metric used for describing the geometries. The measure is also... |
1801.03503 | James Halverson | James Halverson and Paul Langacker | TASI Lectures on Remnants from the String Landscape | v2: 57 pages and references. Citations and comments added, and title
modified. Based in part on lectures by J.H. at TASI 2017 | null | null | null | hep-th hep-ex hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Superstring theories are very promising theoretically, but the enormous
landscape of string vacua and the (likely) very large underlying string scale
imply that they may never be tested directly. Nevertheless, concrete
constructions consistent with the observed world frequently lead to observable
remnants, i.e., new ... | [
{
"created": "Wed, 10 Jan 2018 19:00:04 GMT",
"version": "v1"
},
{
"created": "Mon, 5 Feb 2018 20:00:33 GMT",
"version": "v2"
}
] | 2018-02-07 | [
[
"Halverson",
"James",
""
],
[
"Langacker",
"Paul",
""
]
] | Superstring theories are very promising theoretically, but the enormous landscape of string vacua and the (likely) very large underlying string scale imply that they may never be tested directly. Nevertheless, concrete constructions consistent with the observed world frequently lead to observable remnants, i.e., new pa... |
hep-th/0209221 | Yi Liao | Yi Liao, Klaus Sibold (ITP, Leipzig) | Spectral Representation and Dispersion Relations in Field Theory on
Noncommutative Space | 15 pages, no figures | Phys.Lett. B549 (2002) 352-361 | 10.1016/S0370-2693(02)02931-3 | LU-ITP 2002/22 | hep-th hep-ph | null | We study the spectral representation and dispersion relations that follow
from some basic assumptions and the reduced spacetime symmetries on
noncommutative (NC) space. Kinematic variables involving the NC parameter
appear naturally as parametric variables in this analysis. When subtractions
are necessary to remove u... | [
{
"created": "Thu, 26 Sep 2002 14:51:29 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Liao",
"Yi",
"",
"ITP, Leipzig"
],
[
"Sibold",
"Klaus",
"",
"ITP, Leipzig"
]
] | We study the spectral representation and dispersion relations that follow from some basic assumptions and the reduced spacetime symmetries on noncommutative (NC) space. Kinematic variables involving the NC parameter appear naturally as parametric variables in this analysis. When subtractions are necessary to remove ult... |
hep-th/9708065 | Klaus Behrndt | Klaus Behrndt, Dieter Lust and Wafic A. Sabra | Moving Moduli, Calabi-Yau Phase Transitions and Massless BPS
Configurations in Type II Superstrings | 14 pages, LaTeX, one figure, typos corrected | Phys.Lett.B418:303-311,1998 | 10.1016/S0370-2693(97)01400-7 | HUB-EP-97/40, SU-ITP-97-35 | hep-th | null | In this paper we discuss compactifications of type II superstrings where the
moduli of the internal Calabi-Yau space vary over four-dimensional space time.
The corresponding solutions of four-dimensional N=2 supergravity are given by
charged, extremal BPS black hole configurations with non-constant scalar field
value... | [
{
"created": "Mon, 11 Aug 1997 21:07:37 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Aug 1997 19:04:01 GMT",
"version": "v2"
}
] | 2009-10-07 | [
[
"Behrndt",
"Klaus",
""
],
[
"Lust",
"Dieter",
""
],
[
"Sabra",
"Wafic A.",
""
]
] | In this paper we discuss compactifications of type II superstrings where the moduli of the internal Calabi-Yau space vary over four-dimensional space time. The corresponding solutions of four-dimensional N=2 supergravity are given by charged, extremal BPS black hole configurations with non-constant scalar field values.... |
hep-th/0610180 | Francesco Toppan | Francesco Toppan | Irreps and Off-shell Invariant Actions of the N-extended Supersymmetric
Quantum Mechanics | 16 pages. Talk given at the Fifth International Conference on
Mathematical Methods in Physics IC2006, April 24-28 2006, CBPF, Rio de
Janeiro, Brazil | PoSIC2006:033,2006 | null | CBPF-NF-003/06 | hep-th | null | The complete classification of the irreducible representations of the
N-extended one-dimensional supersymmetry algebra linearly realized on a finite
number of fields is presented. Off-shell invariant actions of one-dimensional
supersymmetric sigma models are constructed. The role of both Clifford algebras
and the Cay... | [
{
"created": "Mon, 16 Oct 2006 17:14:49 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Toppan",
"Francesco",
""
]
] | The complete classification of the irreducible representations of the N-extended one-dimensional supersymmetry algebra linearly realized on a finite number of fields is presented. Off-shell invariant actions of one-dimensional supersymmetric sigma models are constructed. The role of both Clifford algebras and the Cayle... |
hep-th/9307122 | Miao Li | Miao Li | Dirichlet Strings | 25 pages, BROWN-HET-915, harvmac More discussion is added to section
3 | Nucl.Phys. B420 (1994) 339-362 | 10.1016/0550-3213(94)90385-9 | null | hep-th | null | Strings propagating along surfaces with Dirichlet boundaries are studied in
this paper. Such strings were originally proposed as a possible candidate for
the QCD string. Our approach is different from previous ones and is simple and
general enough, with which basic problems can be easily addressed. The Green
function... | [
{
"created": "Mon, 19 Jul 1993 20:46:06 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Nov 1993 22:20:17 GMT",
"version": "v2"
}
] | 2016-09-06 | [
[
"Li",
"Miao",
""
]
] | Strings propagating along surfaces with Dirichlet boundaries are studied in this paper. Such strings were originally proposed as a possible candidate for the QCD string. Our approach is different from previous ones and is simple and general enough, with which basic problems can be easily addressed. The Green function o... |
hep-th/9611071 | Will Orrick | Barry M. McCoy, William P. Orrick | Single Particle Excitations in the Lattice E_8 Ising Model | 15 pages, 7 figures, TeX, harvmac, corrected numerical error in
figures 6 and 7 | Phys.Lett. A230 (1997) 24-32 | 10.1016/S0375-9601(97)00197-7 | ITPSB 96-63 | hep-th | null | We present analytic expressions for the single particle excitation energies
of the 8 quasi-particles in the lattice $E_8$ Ising model and demonstrate that
all excitations have an extended Brillouin zone which, depending on the
excitation, ranges from 0<P < 4\pi to 0< P< 12 \pi. These are compared with
exact diagonali... | [
{
"created": "Mon, 11 Nov 1996 19:02:52 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Dec 1996 18:11:37 GMT",
"version": "v2"
},
{
"created": "Tue, 15 Apr 1997 20:16:18 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"McCoy",
"Barry M.",
""
],
[
"Orrick",
"William P.",
""
]
] | We present analytic expressions for the single particle excitation energies of the 8 quasi-particles in the lattice $E_8$ Ising model and demonstrate that all excitations have an extended Brillouin zone which, depending on the excitation, ranges from 0<P < 4\pi to 0< P< 12 \pi. These are compared with exact diagonaliza... |
0907.5406 | Tameem Albash | Tameem Albash, Clifford V. Johnson | Holographic Aspects of Fermi Liquids in a Background Magnetic Field | 18 pages, 10 figures. Revised some of the terminology: changed
non-separable solutions to infinite-sum solutions | J.Phys.A43:345405,2010 | 10.1088/1751-8113/43/34/345405 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the effects of an external magnetic field on the properties of the
quasiparticle spectrum of the class of 2+1 dimensional strongly coupled
theories holographically dual to charged AdS$_4$ black holes at zero
temperature. We uncover several interesting features. At certain values of the
magnetic field, there ... | [
{
"created": "Thu, 30 Jul 2009 19:49:35 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Jan 2010 23:43:43 GMT",
"version": "v2"
},
{
"created": "Tue, 6 Jul 2010 20:17:45 GMT",
"version": "v3"
}
] | 2014-11-20 | [
[
"Albash",
"Tameem",
""
],
[
"Johnson",
"Clifford V.",
""
]
] | We study the effects of an external magnetic field on the properties of the quasiparticle spectrum of the class of 2+1 dimensional strongly coupled theories holographically dual to charged AdS$_4$ black holes at zero temperature. We uncover several interesting features. At certain values of the magnetic field, there ar... |
2305.04861 | Pichet Vanichchapongjaroen | Anajak Phonchantuek and Pichet Vanichchapongjaroen | Double dimensional reduction of M5-brane action in Sen formalism | 20 pages, no figure; slight edit of texts; Version submitted and
accepted by EPJ C | Eur. Phys. J. C 83, 721 (2023) | 10.1140/epjc/s10052-023-11892-2 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we present double dimensional reduction of the complete
M5-brane action in the Sen formalism of self-dual form. Although in this
formalism the gravity couples to the independent pseudo-$2$-form and
pseudo-$3$-form fields in a non-standard and very complicated way, the double
dimensional reduction on th... | [
{
"created": "Mon, 8 May 2023 17:11:17 GMT",
"version": "v1"
},
{
"created": "Sat, 12 Aug 2023 03:58:02 GMT",
"version": "v2"
}
] | 2023-08-15 | [
[
"Phonchantuek",
"Anajak",
""
],
[
"Vanichchapongjaroen",
"Pichet",
""
]
] | In this paper, we present double dimensional reduction of the complete M5-brane action in the Sen formalism of self-dual form. Although in this formalism the gravity couples to the independent pseudo-$2$-form and pseudo-$3$-form fields in a non-standard and very complicated way, the double dimensional reduction on the ... |
1403.5695 | Leonard Susskind | Leonard Susskind | Addendum to Computational Complexity and Black Hole Horizons | 11 pages, 1 figure | null | null | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this addendum to [arXiv:1402.5674] two points are discussed. In the first
additional evidence is provided for a dual connection between the geometric
length of an Einstein-Rosen bridge and the computational complexity of the
quantum state of the dual CFT's. The relation between growth of complexity and
Page's ``Ex... | [
{
"created": "Sat, 22 Mar 2014 18:33:06 GMT",
"version": "v1"
}
] | 2014-03-25 | [
[
"Susskind",
"Leonard",
""
]
] | In this addendum to [arXiv:1402.5674] two points are discussed. In the first additional evidence is provided for a dual connection between the geometric length of an Einstein-Rosen bridge and the computational complexity of the quantum state of the dual CFT's. The relation between growth of complexity and Page's ``Extr... |
1404.0382 | Chanda Prescod-Weinstein | C. Prescod-Weinstein and Edmund Bertschinger | An Extension of the Faddeev-Jackiw Technique to Fields in Curved
Spacetimes | 30 pages, updated to reflect published version | Class. Quantum Grav. 32 075011 (2015) | 10.1088/0264-9381/32/7/075011 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Legendre transformation on singular Lagrangians, e.g. Lagrangians
representing gauge theories, fails due to the presence of constraints. The
Faddeev-Jackiw technique, which offers an alternative to that of Dirac, is a
symplectic approach to calculating a Hamiltonian paired with a well-defined
initial value proble... | [
{
"created": "Tue, 1 Apr 2014 20:00:18 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Mar 2015 10:43:34 GMT",
"version": "v2"
}
] | 2015-03-23 | [
[
"Prescod-Weinstein",
"C.",
""
],
[
"Bertschinger",
"Edmund",
""
]
] | The Legendre transformation on singular Lagrangians, e.g. Lagrangians representing gauge theories, fails due to the presence of constraints. The Faddeev-Jackiw technique, which offers an alternative to that of Dirac, is a symplectic approach to calculating a Hamiltonian paired with a well-defined initial value problem ... |
2406.17844 | David Berenstein | David Berenstein, George Hulsey, P. N. Thomas Lloyd | Numerical exploration of the bootstrap in spin chain models | 41 pages, plus many figures | null | null | null | hep-th cond-mat.stat-mech hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze the bootstrap approach (a dual optimization method to the
variational approach) to one-dimensional spin chains, leveraging semidefinite
programming to extract numerical results. We study how correlation functions in
the ground state converge to their true values at and away from criticality and
at relaxed ... | [
{
"created": "Tue, 25 Jun 2024 18:00:00 GMT",
"version": "v1"
}
] | 2024-06-27 | [
[
"Berenstein",
"David",
""
],
[
"Hulsey",
"George",
""
],
[
"Lloyd",
"P. N. Thomas",
""
]
] | We analyze the bootstrap approach (a dual optimization method to the variational approach) to one-dimensional spin chains, leveraging semidefinite programming to extract numerical results. We study how correlation functions in the ground state converge to their true values at and away from criticality and at relaxed op... |
hep-th/9309035 | Ichinose Shouichi | Shoichi Ichinose | Graphical Representation of Invariants and Covariants in General
Relativity | 27 pages | Class.Quant.Grav.12:1021-1054,1995 | 10.1088/0264-9381/12/4/011 | null | hep-th | null | We present a grapical way to describe invariants and covariants in the (4
dim) general relativity. This makes us free from the complexity of suffixes .
Two new off-shell relations between (mass)$\ast\ast 6$\ invariants are
obtained. These are important for 2-loop off-shell calculation in the
perturbative quantum grav... | [
{
"created": "Tue, 7 Sep 1993 04:30:06 GMT",
"version": "v1"
}
] | 2010-04-06 | [
[
"Ichinose",
"Shoichi",
""
]
] | We present a grapical way to describe invariants and covariants in the (4 dim) general relativity. This makes us free from the complexity of suffixes . Two new off-shell relations between (mass)$\ast\ast 6$\ invariants are obtained. These are important for 2-loop off-shell calculation in the perturbative quantum gravit... |
2407.08155 | Raghu Mahajan | Yiming Chen, Raghu Mahajan, Haifeng Tang | Giant graviton expansion from eigenvalue instantons | 12 pages, 1 figure | null | null | null | hep-th | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Recently, S. Murthy has proposed a convergent expansion of free partition
functions and superconformal indices of finite-$N$ purely adjoint gauge
theories based on a Fredholm determinant expansion. This expansion has been
dubbed the giant graviton expansion and takes the form of an infinite series of
corrections to t... | [
{
"created": "Thu, 11 Jul 2024 03:18:36 GMT",
"version": "v1"
}
] | 2024-07-12 | [
[
"Chen",
"Yiming",
""
],
[
"Mahajan",
"Raghu",
""
],
[
"Tang",
"Haifeng",
""
]
] | Recently, S. Murthy has proposed a convergent expansion of free partition functions and superconformal indices of finite-$N$ purely adjoint gauge theories based on a Fredholm determinant expansion. This expansion has been dubbed the giant graviton expansion and takes the form of an infinite series of corrections to the... |
hep-th/9508129 | Tatiana Ivanova | T.A.Ivanova and A.D.Popov (Bogoliubov Laboratory of Theoretical
Physics, JINR, Dubna, Moscow Region, Russia) | Some new integrable equations from the self-dual Yang-Mills equations | 17 pages, Latex | Phys.Lett. A205 (1995) 158-166 | 10.1016/0375-9601(95)00541-A | JINR E2-94-443 | hep-th | null | Using the symmetry reductions of the self-dual Yang-Mills (SDYM) equations in
(2+2) dimensions, we introduce new integrable equations which are nonautonomous
versions of the chiral model in (2+1) dimensions, generalized nonlinear
Schrodinger, Korteweg-de Vries, Toda lattice, Garnier and Euler-Arnold
equations. The La... | [
{
"created": "Thu, 24 Aug 1995 16:30:19 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Ivanova",
"T. A.",
"",
"Bogoliubov Laboratory of Theoretical\n Physics, JINR, Dubna, Moscow Region, Russia"
],
[
"Popov",
"A. D.",
"",
"Bogoliubov Laboratory of Theoretical\n Physics, JINR, Dubna, Moscow Region, Russia"
]
] | Using the symmetry reductions of the self-dual Yang-Mills (SDYM) equations in (2+2) dimensions, we introduce new integrable equations which are nonautonomous versions of the chiral model in (2+1) dimensions, generalized nonlinear Schrodinger, Korteweg-de Vries, Toda lattice, Garnier and Euler-Arnold equations. The Lax ... |
hep-th/9405097 | null | Sergio Albeverio and Shao-Ming Fei | BRST Structures and Symplectic Geometry on a Class of Supermanifolds | 14 pages, Latex | Lett.Math.Phys. 33 (1995) 207-219 | 10.1007/BF00749622 | null | hep-th alg-geom math.AG | null | By investigating the symplectic geometry and geometric quantization on a
class of supermanifolds, we exhibit BRST structures for a certain kind of
algebras. We discuss the undeformed and q-deformed cases in the classical as
well as in the quantum cases.
| [
{
"created": "Mon, 16 May 1994 10:01:47 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Albeverio",
"Sergio",
""
],
[
"Fei",
"Shao-Ming",
""
]
] | By investigating the symplectic geometry and geometric quantization on a class of supermanifolds, we exhibit BRST structures for a certain kind of algebras. We discuss the undeformed and q-deformed cases in the classical as well as in the quantum cases. |
hep-th/0203222 | Ion Vasile Vancea | M. C. B. Abdalla, A. L. Gadelha, I. V. Vancea (IFT-Unesp) | On the SU(1,1) Thermal Group of Bosonic Strings and D-Branes | misprints corrected | Phys.Rev. D66 (2002) 065005 | 10.1103/PhysRevD.66.065005 | IFT-P.019/2002 | hep-th | null | All possible Bogoliubov operators that generate the thermal transformations
in the Thermo Field Dynamics (TFD) form a SU(1,1) group. We discuss this
contruction in the bosonic string theory. In particular, the transformation of
the Fock space and string operators generated by the most general SU(1,1)
unitary Bogoliub... | [
{
"created": "Mon, 25 Mar 2002 13:33:05 GMT",
"version": "v1"
},
{
"created": "Fri, 14 Jun 2002 14:12:03 GMT",
"version": "v2"
},
{
"created": "Sun, 16 Jun 2002 16:14:00 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Abdalla",
"M. C. B.",
"",
"IFT-Unesp"
],
[
"Gadelha",
"A. L.",
"",
"IFT-Unesp"
],
[
"Vancea",
"I. V.",
"",
"IFT-Unesp"
]
] | All possible Bogoliubov operators that generate the thermal transformations in the Thermo Field Dynamics (TFD) form a SU(1,1) group. We discuss this contruction in the bosonic string theory. In particular, the transformation of the Fock space and string operators generated by the most general SU(1,1) unitary Bogoliubov... |
1601.00076 | Roldao da Rocha | R. A. C. Correa, D. M. Dantas, C. A. S. Almeida, Roldao da Rocha | Bounds on topological Abelian string-vortex and string-cigar from
information-entropic measure | 6 pages, 7 figures, final version to appear in Phys. Lett. B | Phys. Lett. B 755 (2016) 358 | 10.1016/j.physletb.2016.02.038 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we obtain bounds on the topological Abelian string-vortex and on
the string-cigar, by using a new measure of configurational complexity, known
as configurational entropy. In this way, the information-theoretical measure of
six-dimensional braneworlds scenarios are capable to probe situations where the
pa... | [
{
"created": "Fri, 1 Jan 2016 12:22:22 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Feb 2016 17:36:53 GMT",
"version": "v2"
}
] | 2016-08-02 | [
[
"Correa",
"R. A. C.",
""
],
[
"Dantas",
"D. M.",
""
],
[
"Almeida",
"C. A. S.",
""
],
[
"da Rocha",
"Roldao",
""
]
] | In this work we obtain bounds on the topological Abelian string-vortex and on the string-cigar, by using a new measure of configurational complexity, known as configurational entropy. In this way, the information-theoretical measure of six-dimensional braneworlds scenarios are capable to probe situations where the para... |
2008.06772 | Robert Shrock | Thomas A. Ryttov and Robert Shrock | Effect of Scheme Transformations on a Beta Function with Vanishing
One-Loop Term | 6 pages, latex | Phys. Rev. D 102, 056016 (2020) | 10.1103/PhysRevD.102.056016 | CP3-SDU-2020-n, YITP-SB-2020-26 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is commonly stated that because terms in the beta function of a theory at
the level of $\ell \ge 3$ loops and higher are scheme-dependent, it is possible
to define scheme transformations that can be used to remove these terms, at
least in the vicinity of zero coupling. We prove that this is not, in general,
possib... | [
{
"created": "Sat, 15 Aug 2020 19:57:54 GMT",
"version": "v1"
}
] | 2020-09-16 | [
[
"Ryttov",
"Thomas A.",
""
],
[
"Shrock",
"Robert",
""
]
] | It is commonly stated that because terms in the beta function of a theory at the level of $\ell \ge 3$ loops and higher are scheme-dependent, it is possible to define scheme transformations that can be used to remove these terms, at least in the vicinity of zero coupling. We prove that this is not, in general, possible... |
1105.6013 | Matteo Giordano | M. Giordano, R. Peschanski | Reggeon exchange from gauge/gravity duality | 60+1 pages, 14 figures | JHEP 1110:108,2011 | 10.1007/JHEP10(2011)108 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We perform the analysis of quark-antiquark Reggeon exchange in meson-meson
scattering, in the framework of the gauge/gravity correspondence in a confining
background. On the gauge theory side, Reggeon exchange is described as
quark-antiquark exchange in the t channel between fast projectiles. The
corresponding amplit... | [
{
"created": "Mon, 30 May 2011 15:01:11 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Oct 2011 10:46:00 GMT",
"version": "v2"
}
] | 2011-10-25 | [
[
"Giordano",
"M.",
""
],
[
"Peschanski",
"R.",
""
]
] | We perform the analysis of quark-antiquark Reggeon exchange in meson-meson scattering, in the framework of the gauge/gravity correspondence in a confining background. On the gauge theory side, Reggeon exchange is described as quark-antiquark exchange in the t channel between fast projectiles. The corresponding amplitud... |
1812.01631 | Luis E. Oxman | L. E. Oxman | 4D ensembles of percolating center vortices and chains | 9 pages, 6 figures. Talk presented at the "XIII Quark Confinement and
the Hadron Spectrum" conference (Confinement 2018), 31 July - 6 August 2018,
Maynooth University, Ireland | null | 10.22323/1.336.0054 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work, we review a recently proposed measure to compute center-element
averages in a mixed ensemble of center vortices and chains with non-Abelian
d.o.f. and monopole fusion. When center vortices percolate and monopoles
condense, the average is captured by a saddle point and collective modes in a
YMH model. In... | [
{
"created": "Tue, 4 Dec 2018 19:12:41 GMT",
"version": "v1"
}
] | 2022-09-21 | [
[
"Oxman",
"L. E.",
""
]
] | In this work, we review a recently proposed measure to compute center-element averages in a mixed ensemble of center vortices and chains with non-Abelian d.o.f. and monopole fusion. When center vortices percolate and monopoles condense, the average is captured by a saddle point and collective modes in a YMH model. In t... |
hep-th/9506088 | Eduardo Ramos | E. Ramos and J. Roca | On W_3-morphisms and the Geometry of Plane Curves | plain TeX (macros included). Slightly expanded version published in
Phys. Lett. B | Phys.Lett. B366 (1996) 113-116 | 10.1016/0370-2693(95)01335-0 | null | hep-th | null | We provide a description of W_3 transformations in terms of deformations of
convex curves in two dimensional Euclidean space. This geometrical
interpretation sheds some light on the nature of finite W_3-morphisms. We also
comment on how this construction can be extended to the case of W_n and
``nicely curved'' curves... | [
{
"created": "Tue, 13 Jun 1995 08:28:56 GMT",
"version": "v1"
},
{
"created": "Tue, 27 Feb 1996 13:26:16 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Ramos",
"E.",
""
],
[
"Roca",
"J.",
""
]
] | We provide a description of W_3 transformations in terms of deformations of convex curves in two dimensional Euclidean space. This geometrical interpretation sheds some light on the nature of finite W_3-morphisms. We also comment on how this construction can be extended to the case of W_n and ``nicely curved'' curves i... |
hep-th/9506081 | Quevedo | Fernando Quevedo | Duality Beyond Global Symmetries: the Fate of the B_{\mu\nu} Field | Contribution to Strings 95, 4 pages, harvmac | null | null | NEIP-95-007 | hep-th | null | Duality between the `axion' field $a$ and the antisymmetric tensor field
$B_{\mu\nu}$ is traced after a nonperturbative effect, gaugino condensation,
breaks the Peccei-Quinn symmetry $a \rightarrow a +c$. Even though the PQ
symmetry was at its origin, duality is nevertheless {\it not} broken by this
effect. Below con... | [
{
"created": "Mon, 12 Jun 1995 16:04:35 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Quevedo",
"Fernando",
""
]
] | Duality between the `axion' field $a$ and the antisymmetric tensor field $B_{\mu\nu}$ is traced after a nonperturbative effect, gaugino condensation, breaks the Peccei-Quinn symmetry $a \rightarrow a +c$. Even though the PQ symmetry was at its origin, duality is nevertheless {\it not} broken by this effect. Below conde... |
1904.05361 | Huibert het Lam | Christopher Couzens, Huibert het Lam, Kilian Mayer and Stefan Vandoren | Black Holes and (0,4) SCFTs from Type IIB on K3 | 36 pages; v2: published version, footnotes added, minor typos
corrected | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the central charges and levels of 2d $\mathcal{N}=(0,4)$
superconformal field theories that are dual to four- and five-dimensional BPS
black holes in compactifications of type IIB string theory on a K3 surface.
They arise from wrapping a D3-brane on a curve $C$ inside K3 and have
transverse space either an A... | [
{
"created": "Wed, 10 Apr 2019 18:00:02 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Sep 2019 12:04:12 GMT",
"version": "v2"
}
] | 2019-09-05 | [
[
"Couzens",
"Christopher",
""
],
[
"Lam",
"Huibert het",
""
],
[
"Mayer",
"Kilian",
""
],
[
"Vandoren",
"Stefan",
""
]
] | We study the central charges and levels of 2d $\mathcal{N}=(0,4)$ superconformal field theories that are dual to four- and five-dimensional BPS black holes in compactifications of type IIB string theory on a K3 surface. They arise from wrapping a D3-brane on a curve $C$ inside K3 and have transverse space either an ALE... |
1106.0731 | Guglielmo Fucci Dr. | Guglielmo Fucci, Klaus Kirsten and Pedro Morales | Pistons modeled by potentials | 10 pages, LaTeX. A typo in eq. (3.5) has been corrected. In
"Cosmology, Quantum Vacuum and Zeta Functions: In Honour of Emilio Elizalde",
Eds. S.D. Odintsov, D. Saez-Gomez, and S. Xambo-Descamps. (Springer 2011) pp
313 | null | 10.1007/978-3-642-19760-4_29 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this article we consider a piston modelled by a potential in the presence
of extra dimensions. We analyze the functional determinant and the Casimir
effect for this configuration. In order to compute the determinant and Casimir
force we employ the zeta function scheme. Essentially, the computation reduces
to the a... | [
{
"created": "Fri, 3 Jun 2011 19:30:24 GMT",
"version": "v1"
}
] | 2015-05-28 | [
[
"Fucci",
"Guglielmo",
""
],
[
"Kirsten",
"Klaus",
""
],
[
"Morales",
"Pedro",
""
]
] | In this article we consider a piston modelled by a potential in the presence of extra dimensions. We analyze the functional determinant and the Casimir effect for this configuration. In order to compute the determinant and Casimir force we employ the zeta function scheme. Essentially, the computation reduces to the ana... |
hep-th/9711141 | null | Zhong-Qi Ma and Bo-Yuan Hou | The modified Seiberg-Witten monopole equations and their exact solutions | RevTex, 6 page, no figure | Int.J.Theor.Phys.38:877-886,1999 | 10.1023/A:1026609102967 | null | hep-th | null | The modified Seiberg-Witten monopole equations are presented in this letter.
These equations have analytic solutions in the whole 1+3 Minkowski space with
finite energy. The physical meaning of the equations and solutions are
discussed here.
| [
{
"created": "Wed, 19 Nov 1997 02:50:50 GMT",
"version": "v1"
}
] | 2010-11-19 | [
[
"Ma",
"Zhong-Qi",
""
],
[
"Hou",
"Bo-Yuan",
""
]
] | The modified Seiberg-Witten monopole equations are presented in this letter. These equations have analytic solutions in the whole 1+3 Minkowski space with finite energy. The physical meaning of the equations and solutions are discussed here. |
hep-th/9909012 | Ioannis Giannakis | Ioannis Giannakis, James T. Liu and Massimo Porrati | Supersymmetry and Gravitational Quadrupoles | 10 pages, plain Tex | Phys.Lett. B469 (1999) 129-135 | 10.1016/S0370-2693(99)01264-2 | RU99-07-B, NYU-TH/99/07/01, CERN-TH/99-195 | hep-th | null | We derive model independent, non-perturbative supersymmetric sum rules for
the gravitational quadrupole moments of arbitrary-spin particles in any N=1
supersymmetric theory. These sum rules select a ``preferred'' value of h=1
where the ``h-factor'' is the gravitational quadrupole analog of the
gyromagnetic ratio or g... | [
{
"created": "Thu, 2 Sep 1999 20:58:48 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Giannakis",
"Ioannis",
""
],
[
"Liu",
"James T.",
""
],
[
"Porrati",
"Massimo",
""
]
] | We derive model independent, non-perturbative supersymmetric sum rules for the gravitational quadrupole moments of arbitrary-spin particles in any N=1 supersymmetric theory. These sum rules select a ``preferred'' value of h=1 where the ``h-factor'' is the gravitational quadrupole analog of the gyromagnetic ratio or g-f... |
1210.7963 | Evgeny Skvortsov D | V. E. Didenko and E. D. Skvortsov | Exact higher-spin symmetry in CFT: all correlators in unbroken Vasiliev
theory | 26 pages, 1 figure; comments and refs added | null | 10.1007/JHEP04(2013)158 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | All correlation functions of conserved currents of the CFT that is dual to
unbroken Vasiliev theory are found as invariants of higher-spin symmetry in the
bulk of AdS. The conformal and higher-spin symmetry of the correlators as well
as the conservation of currents are manifest, which also provides a direct link
betw... | [
{
"created": "Tue, 30 Oct 2012 11:17:32 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Dec 2012 10:51:45 GMT",
"version": "v2"
}
] | 2015-06-11 | [
[
"Didenko",
"V. E.",
""
],
[
"Skvortsov",
"E. D.",
""
]
] | All correlation functions of conserved currents of the CFT that is dual to unbroken Vasiliev theory are found as invariants of higher-spin symmetry in the bulk of AdS. The conformal and higher-spin symmetry of the correlators as well as the conservation of currents are manifest, which also provides a direct link betwee... |
1309.1396 | Paul Sutcliffe | Stefano Bolognesi and Paul Sutcliffe | The Sakai-Sugimoto soliton | 32 pages, 6 figures | JHEP 1401:078, 2014 | 10.1007/JHEP01(2014)078 | DCPT-13/31 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Sakai-Sugimoto model is the preeminent example of a string theory
description of holographic QCD, in which baryons correspond to topological
solitons in the bulk. Here we investigate the validity of various
approximations of the Sakai-Sugimoto soliton that are used widely to study the
properties of holographic ba... | [
{
"created": "Thu, 5 Sep 2013 16:27:49 GMT",
"version": "v1"
}
] | 2014-02-10 | [
[
"Bolognesi",
"Stefano",
""
],
[
"Sutcliffe",
"Paul",
""
]
] | The Sakai-Sugimoto model is the preeminent example of a string theory description of holographic QCD, in which baryons correspond to topological solitons in the bulk. Here we investigate the validity of various approximations of the Sakai-Sugimoto soliton that are used widely to study the properties of holographic bary... |
1010.3679 | Johannes Henn | James M. Drummond, Johannes M. Henn and Jaroslav Trnka | New differential equations for on-shell loop integrals | 39 pages, 8 figures; v2: typos corrected, definition of harmonic
polylogarithms added | JHEP 1104:083,2011 | 10.1007/JHEP04(2011)083 | HU-EP-10/56, CERN-PH-TH/2010-237, LAPTH-042/10 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a novel type of differential equations for on-shell loop
integrals. The equations are second-order and importantly, they reduce the loop
level by one, so that they can be solved iteratively in the loop order. We
present several infinite series of integrals satisfying such iterative
differential equations. ... | [
{
"created": "Mon, 18 Oct 2010 18:55:48 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Apr 2011 11:04:26 GMT",
"version": "v2"
}
] | 2011-04-22 | [
[
"Drummond",
"James M.",
""
],
[
"Henn",
"Johannes M.",
""
],
[
"Trnka",
"Jaroslav",
""
]
] | We present a novel type of differential equations for on-shell loop integrals. The equations are second-order and importantly, they reduce the loop level by one, so that they can be solved iteratively in the loop order. We present several infinite series of integrals satisfying such iterative differential equations. Th... |
1410.0487 | Henning Samtleben | Thomas Ortiz, Henning Samtleben, Dimitrios Tsimpis | Matrix model holography | 30 pages, 1 figure; v2: ten-dimensional interpretation of the
deformed solution as the near-horizon limit of a distribution of D0 branes;
version to appear in JHEP | null | 10.1007/JHEP12(2014)096 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We set up the formalism of holographic renormalization for the matter-coupled
two-dimensional maximal supergravity that captures the low-lying fluctuations
around the non-conformal D0-brane near-horizon geometry. As an application we
compute holographically one- and two-point functions of the BFSS matrix quantum
mech... | [
{
"created": "Thu, 2 Oct 2014 09:18:22 GMT",
"version": "v1"
},
{
"created": "Mon, 15 Dec 2014 11:02:59 GMT",
"version": "v2"
}
] | 2015-06-23 | [
[
"Ortiz",
"Thomas",
""
],
[
"Samtleben",
"Henning",
""
],
[
"Tsimpis",
"Dimitrios",
""
]
] | We set up the formalism of holographic renormalization for the matter-coupled two-dimensional maximal supergravity that captures the low-lying fluctuations around the non-conformal D0-brane near-horizon geometry. As an application we compute holographically one- and two-point functions of the BFSS matrix quantum mechan... |
1510.07886 | Leticia Faria Domingues Palhares | M. A. L. Capri, M. S. Guimaraes, I. Justo, L. F. Palhares, S. P.
Sorella | On general ultraviolet properties of a class of confining propagators | 30 pages, 1 figure | null | 10.1140/epjc/s10052-016-3974-3 | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the ultraviolet properties of theories whose fundamental fields
display a confining, Gribov-type, propagator. These are propagators that
exhibit complex poles and violate positivity, thus precluding a physical
propagating particle interpretation. We show that the properties of this type
of confining propagat... | [
{
"created": "Tue, 27 Oct 2015 12:41:38 GMT",
"version": "v1"
}
] | 2016-04-20 | [
[
"Capri",
"M. A. L.",
""
],
[
"Guimaraes",
"M. S.",
""
],
[
"Justo",
"I.",
""
],
[
"Palhares",
"L. F.",
""
],
[
"Sorella",
"S. P.",
""
]
] | We study the ultraviolet properties of theories whose fundamental fields display a confining, Gribov-type, propagator. These are propagators that exhibit complex poles and violate positivity, thus precluding a physical propagating particle interpretation. We show that the properties of this type of confining propagator... |
1208.5766 | Domenico Seminara | Luca Griguolo, Daniele Marmiroli, Gabriele Martelloni, Domenico
Seminara | The generalized cusp in ABJ(M) N = 6 Super Chern-Simons theories | 53 pages, 10 figures, added references, this is the version appeared
on JHEP | null | 10.1007/JHEP05(2013)113 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a generalized cusped Wilson loop operator in N = 6 super
Chern-Simons-matter theories which is locally invariant under half of the
supercharges. It depends on two parameters and interpolates smoothly between
the 1/2 BPS line or circle and a pair of antiparallel lines, representing a
natural generalizatio... | [
{
"created": "Tue, 28 Aug 2012 19:59:40 GMT",
"version": "v1"
},
{
"created": "Wed, 29 Aug 2012 14:16:45 GMT",
"version": "v2"
},
{
"created": "Thu, 20 Jun 2013 07:58:38 GMT",
"version": "v3"
}
] | 2015-06-11 | [
[
"Griguolo",
"Luca",
""
],
[
"Marmiroli",
"Daniele",
""
],
[
"Martelloni",
"Gabriele",
""
],
[
"Seminara",
"Domenico",
""
]
] | We construct a generalized cusped Wilson loop operator in N = 6 super Chern-Simons-matter theories which is locally invariant under half of the supercharges. It depends on two parameters and interpolates smoothly between the 1/2 BPS line or circle and a pair of antiparallel lines, representing a natural generalization ... |
1510.00194 | Krzysztof Andrzejewski | K. Andrzejewski, K. Bolonek-Lason | Nonlocal dynamics and infinite non-relativistic conformal symmetries | 21 pages. Minor changes, references modified | Phys. Rev. D 93, 065010 (2016) | 10.1103/PhysRevD.93.065010 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the symmetry of the class of nonlocal models which includes the
nonlocal extension of the Pais-Uhlenbeck oscillator. As a consequence, we
obtain an infinite dimensional symmetry algebra, containing the Virasoro
algebra, which can be considered as a generalization of the non-relativistic
conformal symmetries ... | [
{
"created": "Thu, 1 Oct 2015 11:57:16 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Dec 2015 20:50:23 GMT",
"version": "v2"
}
] | 2016-03-09 | [
[
"Andrzejewski",
"K.",
""
],
[
"Bolonek-Lason",
"K.",
""
]
] | We study the symmetry of the class of nonlocal models which includes the nonlocal extension of the Pais-Uhlenbeck oscillator. As a consequence, we obtain an infinite dimensional symmetry algebra, containing the Virasoro algebra, which can be considered as a generalization of the non-relativistic conformal symmetries to... |
0902.3676 | Alexander Friedland | Alexander Friedland, Maurizio Giannotti, Michael Graesser | On the RS2 realization of unparticles | 21 pages, 2 figures; references added, presentation tweaked, results
unchanged | Phys.Lett.B678:149-155,2009 | 10.1016/j.physletb.2009.06.012 | LA-UR-08-3550 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | To facilitate the study of the unparticle scenario it is very desirable to
have a treatable model realizing it in four dimensions. Motivated by the
general idea of the AdS/CFT correspondence, we consider a simple construction:
the Randall-Sundrum 2 (single brane) setup with the Standard Model fields on
the brane and ... | [
{
"created": "Sun, 22 Feb 2009 20:12:54 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Mar 2009 00:05:51 GMT",
"version": "v2"
}
] | 2010-01-15 | [
[
"Friedland",
"Alexander",
""
],
[
"Giannotti",
"Maurizio",
""
],
[
"Graesser",
"Michael",
""
]
] | To facilitate the study of the unparticle scenario it is very desirable to have a treatable model realizing it in four dimensions. Motivated by the general idea of the AdS/CFT correspondence, we consider a simple construction: the Randall-Sundrum 2 (single brane) setup with the Standard Model fields on the brane and a ... |
1307.3898 | Michele Maggiore | Michele Maggiore | Phantom dark energy from non-local infrared modifications of General
Relativity | 7 pages, 2 figures; v3: the version accepted in Phys Rev. D. Title
changed in journal | null | 10.1103/PhysRevD.89.043008 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the cosmological consequences of a model based on a non-local
infrared modification of Einstein equations. We find that the model generates a
dynamical dark energy that can account for the presently observed value of
$\Omega_{\rm DE}$, without introducing a cosmological constant. Tuning a free
mass paramet... | [
{
"created": "Mon, 15 Jul 2013 11:31:24 GMT",
"version": "v1"
},
{
"created": "Sun, 20 Oct 2013 09:50:12 GMT",
"version": "v2"
},
{
"created": "Fri, 31 Jan 2014 20:03:27 GMT",
"version": "v3"
}
] | 2015-06-16 | [
[
"Maggiore",
"Michele",
""
]
] | We discuss the cosmological consequences of a model based on a non-local infrared modification of Einstein equations. We find that the model generates a dynamical dark energy that can account for the presently observed value of $\Omega_{\rm DE}$, without introducing a cosmological constant. Tuning a free mass parameter... |
1705.02941 | Nick R.D. Zhu | Masayuki Fukuda and Koichi Harada and Yutaka Matsuo and Rui-Dong Zhu | Maulik-Okounkov's R-matrix from Ding-Iohara-Miki algebra | 23 pages; minor changes in 2nd version | Progress of Theoretical and Experimental Physics, Volume 2017,
Issue 9 (2017) 093A01 | 10.1093/ptep/ptx123 | UT-17-18 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The integrability of 4d $\mathcal{N}=2$ gauge theories has been explored in
various contexts, for example the Seiberg-Witten curve and its quantization.
Recently, Maulik and Okounkov proposed that an integrable lattice model is
associated with the gauge theory, through an R-matrix, to which we refer as
MO's R-matrix ... | [
{
"created": "Mon, 8 May 2017 16:06:17 GMT",
"version": "v1"
},
{
"created": "Tue, 23 May 2017 15:48:55 GMT",
"version": "v2"
}
] | 2018-06-05 | [
[
"Fukuda",
"Masayuki",
""
],
[
"Harada",
"Koichi",
""
],
[
"Matsuo",
"Yutaka",
""
],
[
"Zhu",
"Rui-Dong",
""
]
] | The integrability of 4d $\mathcal{N}=2$ gauge theories has been explored in various contexts, for example the Seiberg-Witten curve and its quantization. Recently, Maulik and Okounkov proposed that an integrable lattice model is associated with the gauge theory, through an R-matrix, to which we refer as MO's R-matrix in... |
0907.1893 | Don N. Page | Don N. Page | Symmetric-Bounce Quantum State of the Universe | 25 page, LaTeX, references and several minor points added | null | 10.1088/1475-7516/2009/09/026 | Alberta-Thy-09-09 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A proposal is made for the quantum state of the universe that has an initial
state that is macroscopically time symmetric about a homogeneous, isotropic
bounce of extremal volume and that at that bounce is microscopically in the
ground state for inhomogeneous and/or anisotropic perturbation modes. The
coarse-grained ... | [
{
"created": "Fri, 10 Jul 2009 20:00:11 GMT",
"version": "v1"
},
{
"created": "Sat, 18 Jul 2009 01:03:33 GMT",
"version": "v2"
},
{
"created": "Tue, 21 Jul 2009 13:21:27 GMT",
"version": "v3"
},
{
"created": "Fri, 14 Aug 2009 23:27:50 GMT",
"version": "v4"
}
] | 2015-05-13 | [
[
"Page",
"Don N.",
""
]
] | A proposal is made for the quantum state of the universe that has an initial state that is macroscopically time symmetric about a homogeneous, isotropic bounce of extremal volume and that at that bounce is microscopically in the ground state for inhomogeneous and/or anisotropic perturbation modes. The coarse-grained en... |
hep-th/0409001 | Hongbo Cheng | Hongbo Cheng, Zhengyan Gu | The special nontopological scalar solitons in anti de Sitter spacetimes | 6 pages, 1 figure | J.East China Univ.Sci.Technol.33:294,2007 | null | null | hep-th | null | In this letter the nontopological scalar solitons are investigated in an anti
de Sitter spacetime. We find analytically that the solitons obeying the
necessary conditions $m=\frac{2}{\sqrt{3}}|\Lambda|^{{1/2}}$ or
$m=\sqrt{\frac{2(n+3)(2n+3)}{3}}|\Lambda|^{{1/2}}$ can exist in the background
by means of the series ex... | [
{
"created": "Wed, 1 Sep 2004 01:14:02 GMT",
"version": "v1"
}
] | 2010-04-30 | [
[
"Cheng",
"Hongbo",
""
],
[
"Gu",
"Zhengyan",
""
]
] | In this letter the nontopological scalar solitons are investigated in an anti de Sitter spacetime. We find analytically that the solitons obeying the necessary conditions $m=\frac{2}{\sqrt{3}}|\Lambda|^{{1/2}}$ or $m=\sqrt{\frac{2(n+3)(2n+3)}{3}}|\Lambda|^{{1/2}}$ can exist in the background by means of the series expa... |
hep-th/9804028 | Itzhak Bars | Itzhak Bars | Conformal Symmetry and Duality between Free Particle, H-atom and
Harmonic Oscillator | Latex, 23 pages, minor improvements. In v3 a better gauge choice for
u for the H-atom is made; the results are the same | Phys. Rev. D 58, 066006 (1998) | 10.1103/PhysRevD.58.066006 | USC-98/HEP-B2 | hep-th math-ph math.MP nucl-th physics.atom-ph | null | We establish a duality between the free massless relativistic particle in d
dimensions, the non-relativistic hydrogen atom (1/r potential) in (d-1) space
dimensions, and the harmonic oscillator in (d-2) space dimensions with its mass
given as the lightcone momentum of an additional dimension. The duality is in
the se... | [
{
"created": "Fri, 3 Apr 1998 07:33:25 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Apr 1998 13:43:30 GMT",
"version": "v2"
},
{
"created": "Sat, 29 Jan 2005 05:24:14 GMT",
"version": "v3"
}
] | 2016-08-25 | [
[
"Bars",
"Itzhak",
""
]
] | We establish a duality between the free massless relativistic particle in d dimensions, the non-relativistic hydrogen atom (1/r potential) in (d-1) space dimensions, and the harmonic oscillator in (d-2) space dimensions with its mass given as the lightcone momentum of an additional dimension. The duality is in the sens... |
hep-th/9709024 | Alexandre Grezzi de Miranda Schmidt | Alfredo T. Suzuki and Alexandre G. M. Schmidt | Negative Dimensional Integration: "Lab Testing" at Two Loops | 10 pages, LaTeX2e, uses style jhep.cls (included) | JHEP 9709 (1997) 002 | 10.1088/1126-6708/1997/09/002 | null | hep-th | null | Negative dimensional integration method (NDIM) is a technique to deal with
D-dimensional Feynman loop integrals. Since most of the physical quantities in
perturbative Quantum Field Theory (pQFT) require the ability of solving them,
the quicker and easier the method to evaluate them the better. The NDIM is a
novel and... | [
{
"created": "Tue, 2 Sep 1997 23:41:29 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Sep 1997 13:21:32 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Suzuki",
"Alfredo T.",
""
],
[
"Schmidt",
"Alexandre G. M.",
""
]
] | Negative dimensional integration method (NDIM) is a technique to deal with D-dimensional Feynman loop integrals. Since most of the physical quantities in perturbative Quantum Field Theory (pQFT) require the ability of solving them, the quicker and easier the method to evaluate them the better. The NDIM is a novel and p... |
hep-th/9605184 | Nathan Seiberg | Micha Berkooz, Robert G. Leigh, Joseph Polchinski, John H. Schwarz,
Nathan Seiberg, and Edward Witten | Anomalies, Dualities, and Topology of D=6 N=1 Superstring Vacua | 48 pages | Nucl.Phys.B475:115-148,1996 | 10.1016/0550-3213(96)00339-2 | RU-96-16, NSF-ITP-96-21, CALT-68-2057, IASSNS-HEP-96/53 | hep-th | null | We consider various aspects of compactifications of the Type I/heterotic
$Spin(32)/\Z_2$ theory on K3. One family of such compactifications includes the
standard embedding of the spin connection in the gauge group, and is on the
same moduli space as the compactification of the heterotic $E_8\times E_8$
theory on K3 w... | [
{
"created": "Sat, 25 May 1996 01:38:48 GMT",
"version": "v1"
}
] | 2010-04-07 | [
[
"Berkooz",
"Micha",
""
],
[
"Leigh",
"Robert G.",
""
],
[
"Polchinski",
"Joseph",
""
],
[
"Schwarz",
"John H.",
""
],
[
"Seiberg",
"Nathan",
""
],
[
"Witten",
"Edward",
""
]
] | We consider various aspects of compactifications of the Type I/heterotic $Spin(32)/\Z_2$ theory on K3. One family of such compactifications includes the standard embedding of the spin connection in the gauge group, and is on the same moduli space as the compactification of the heterotic $E_8\times E_8$ theory on K3 wit... |
hep-th/9509133 | null | R. Banerjee | Duality and Bosonisation in Arbitrary Dimensions | 21 pages Latex | Nucl.Phys. B465 (1996) 157-174 | 10.1016/0550-3213(96)00039-9 | SNBN/95-09-10 | hep-th | null | A functional integral approach is developed to discuss the bosonisation of
the massive Thirring and the massive Schwinger models in arbitrary
D-dimensions. It is found that these models, to {\it all} orders in the inverse
fermi mass, bosonise to a theory involving a usual gauge field and a (D-2) rank
antisymmetric (K... | [
{
"created": "Tue, 19 Sep 1995 21:25:00 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Banerjee",
"R.",
""
]
] | A functional integral approach is developed to discuss the bosonisation of the massive Thirring and the massive Schwinger models in arbitrary D-dimensions. It is found that these models, to {\it all} orders in the inverse fermi mass, bosonise to a theory involving a usual gauge field and a (D-2) rank antisymmetric (Kal... |
2406.01230 | Syo Kamata | Syo Kamata | Exact quantization conditions and full transseries structures for ${\cal
PT}$ symmetric anharmonic oscillators | v2: Minor corrections in Appendix B. The result is unchanged | null | null | null | hep-th math-ph math.MP quant-ph | http://creativecommons.org/licenses/by/4.0/ | We study exact Wentzel-Kramers-Brillouin analysis (EWKB) for a ${\cal PT}$
symmetric quantum mechanics (QM) defined by the potential that $V_{\cal PT}(x)
= \omega^2 x^2 + g x^{2 K} (i x)^{\varepsilon}$ with $\omega \in {\mathbb
R}_{\ge 0}$, $g \in {\mathbb R}_{>0}$ and $K, \varepsilon \in {\mathbb N}$ to
clarify its ... | [
{
"created": "Mon, 3 Jun 2024 11:50:51 GMT",
"version": "v1"
},
{
"created": "Sun, 21 Jul 2024 10:48:00 GMT",
"version": "v2"
}
] | 2024-07-23 | [
[
"Kamata",
"Syo",
""
]
] | We study exact Wentzel-Kramers-Brillouin analysis (EWKB) for a ${\cal PT}$ symmetric quantum mechanics (QM) defined by the potential that $V_{\cal PT}(x) = \omega^2 x^2 + g x^{2 K} (i x)^{\varepsilon}$ with $\omega \in {\mathbb R}_{\ge 0}$, $g \in {\mathbb R}_{>0}$ and $K, \varepsilon \in {\mathbb N}$ to clarify its pe... |
2312.00941 | Viktoriia Koriukina | N.F. Shul'ga, V.D. Koriukina | The quantum rainbow scattering effect on a single crystalline plane in
approximation of continuous potential | 9 pages, 2 figures, 6 references | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | The differential scattering cross section for charged relativistic particles
moving parallel close to the crystalline plane of atoms was obtained. The
rainbow scattering effect in the approximation of continuous potential was
demonstrated. The problem was considered on the basis of the eikonal
approximation of quantu... | [
{
"created": "Fri, 1 Dec 2023 21:39:42 GMT",
"version": "v1"
}
] | 2023-12-05 | [
[
"Shul'ga",
"N. F.",
""
],
[
"Koriukina",
"V. D.",
""
]
] | The differential scattering cross section for charged relativistic particles moving parallel close to the crystalline plane of atoms was obtained. The rainbow scattering effect in the approximation of continuous potential was demonstrated. The problem was considered on the basis of the eikonal approximation of quantum ... |
hep-th/0112191 | Laurent Hoffmann | L. Hoffmann, L. Mesref, A. Meziane, W. R\"uhl | Multi-trace quasi-primary fields of $\mathcal{N}=4$ $SYM_4$ from AdS
n-point functions | 32 pages, 16 figures, 1 table, comments added in section 2,
corrections in eqns (4.17), (5.5)-(5.8) | Nucl.Phys. B641 (2002) 188-222 | 10.1016/S0550-3213(02)00565-5 | null | hep-th | null | We develop a recursive algorithm for the investigation of infinite sequences
of quasi-primary fields obtained from chiral primary operators (CPOs)
$O^I_k(x)$ and eventually their derivatives by applying operator product
expansions and singling out SO(6) representations. We show that normal products
of $O_2$ operators... | [
{
"created": "Thu, 20 Dec 2001 12:31:15 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Dec 2001 10:37:37 GMT",
"version": "v2"
},
{
"created": "Tue, 5 Mar 2002 15:02:46 GMT",
"version": "v3"
},
{
"created": "Fri, 19 Apr 2002 09:11:23 GMT",
"version": "v4"
}
] | 2015-06-26 | [
[
"Hoffmann",
"L.",
""
],
[
"Mesref",
"L.",
""
],
[
"Meziane",
"A.",
""
],
[
"Rühl",
"W.",
""
]
] | We develop a recursive algorithm for the investigation of infinite sequences of quasi-primary fields obtained from chiral primary operators (CPOs) $O^I_k(x)$ and eventually their derivatives by applying operator product expansions and singling out SO(6) representations. We show that normal products of $O_2$ operators c... |
1401.5558 | Jennifer Lin | David Kutasov and Jennifer Lin | (0,2) ADE Models From Four Dimensions | 16 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Four dimensional N=1 supersymmetric gauge theories with unitary gauge groups
and matter in the adjoint and fundamental representations give rise to a series
of non-trivial fixed points with an ADE classification. Many of these models
exhibit generalizations of Seiberg duality. Upon compactification on a
two-torus wit... | [
{
"created": "Wed, 22 Jan 2014 05:30:44 GMT",
"version": "v1"
}
] | 2014-01-23 | [
[
"Kutasov",
"David",
""
],
[
"Lin",
"Jennifer",
""
]
] | Four dimensional N=1 supersymmetric gauge theories with unitary gauge groups and matter in the adjoint and fundamental representations give rise to a series of non-trivial fixed points with an ADE classification. Many of these models exhibit generalizations of Seiberg duality. Upon compactification on a two-torus with ... |
2005.05983 | Jonathan Heckman | Markus Dierigl, Jonathan J. Heckman, Thomas B. Rochais, and Ethan
Torres | Geometric Approach to 3D Interfaces at Strong Coupling | v2: 74 pages, 26 figures, clarifications and references added | Phys. Rev. D 102, 106011 (2020) | 10.1103/PhysRevD.102.106011 | null | hep-th cond-mat.str-el math.NT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study 4D systems in which parameters of the theory have position
dependence in one spatial direction. In the limit where these parameters jump,
this can lead to 3D interfaces supporting localized degrees of freedom. A
priori, this sort of position dependence can occur at either weak or strong
coupling. Demanding t... | [
{
"created": "Tue, 12 May 2020 18:00:04 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Nov 2020 14:27:51 GMT",
"version": "v2"
}
] | 2020-11-25 | [
[
"Dierigl",
"Markus",
""
],
[
"Heckman",
"Jonathan J.",
""
],
[
"Rochais",
"Thomas B.",
""
],
[
"Torres",
"Ethan",
""
]
] | We study 4D systems in which parameters of the theory have position dependence in one spatial direction. In the limit where these parameters jump, this can lead to 3D interfaces supporting localized degrees of freedom. A priori, this sort of position dependence can occur at either weak or strong coupling. Demanding tim... |
hep-th/9912243 | Alan Kostelecky | Alan Kostelecky, Malcolm Perry, Robertus Potting | Off-shell structure of the string sigma model | 4 pages | Phys.Rev.Lett.84:4541-4544,2000 | 10.1103/PhysRevLett.84.4541 | IUHET 412, August 1999 | hep-th hep-ph | null | The off-shell structure of the string sigma model is investigated. In the
open bosonic string, nonperturbative effects are shown to depend crucially on
the regularization scheme. A scheme retaining the notion of string width
reproduces the structure of Witten's string field theory and the associated
unconventional ga... | [
{
"created": "Thu, 23 Dec 1999 21:41:50 GMT",
"version": "v1"
}
] | 2009-09-25 | [
[
"Kostelecky",
"Alan",
""
],
[
"Perry",
"Malcolm",
""
],
[
"Potting",
"Robertus",
""
]
] | The off-shell structure of the string sigma model is investigated. In the open bosonic string, nonperturbative effects are shown to depend crucially on the regularization scheme. A scheme retaining the notion of string width reproduces the structure of Witten's string field theory and the associated unconventional gaug... |
hep-th/0007223 | Nikolaos Irges | S.P. de Alwis and Nikolaos Irges | The Cosmological Constant in Calabi-Yau 3-fold Compactifications of the
Horava-Witten Theory | 9 pages | Phys.Lett. B492 (2000) 171-177 | 10.1016/S0370-2693(00)01068-6 | null | hep-th | null | Brane world scenarios offer a way of setting the cosmological constant to
zero after supersymmetry breaking provided there is a sufficient number of
adjustable integration constants/parameters. In the case of the Horava-Witten
theory compactified on a Calabi-Yau threefold, we argue that it is difficult to
find enough... | [
{
"created": "Thu, 27 Jul 2000 18:26:37 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"de Alwis",
"S. P.",
""
],
[
"Irges",
"Nikolaos",
""
]
] | Brane world scenarios offer a way of setting the cosmological constant to zero after supersymmetry breaking provided there is a sufficient number of adjustable integration constants/parameters. In the case of the Horava-Witten theory compactified on a Calabi-Yau threefold, we argue that it is difficult to find enough f... |
hep-th/9412203 | Miao Li | M. R. Douglas (Rutgers University) and M. Li (Brown University) | Free Variables and the Two Matrix Model | 8 pages, harvmac | Phys.Lett. B348 (1995) 360-364 | 10.1016/0370-2693(95)00176-L | BROWN-HET-976, RU-94-89 | hep-th | null | We study the full set of planar Green's functions for a two-matrix model
using the language of functions of non-commuting variables. Both the standard
Schwinger-Dyson equations and equations determining connected Green's functions
can be efficiently discussed and solved. This solution determines the master
field for ... | [
{
"created": "Thu, 22 Dec 1994 19:37:16 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Douglas",
"M. R.",
"",
"Rutgers University"
],
[
"Li",
"M.",
"",
"Brown University"
]
] | We study the full set of planar Green's functions for a two-matrix model using the language of functions of non-commuting variables. Both the standard Schwinger-Dyson equations and equations determining connected Green's functions can be efficiently discussed and solved. This solution determines the master field for th... |
hep-th/0512062 | Mahbub Majumdar | Mahbub Majumdar | A Tutorial on Links between Cosmic String Theory and Superstring Theory | 88 pages, 25 figures, Notes for various lectures at COSLAB 2004,
University of Leiden, Imperial College and Dhaka University, updated
references and confusing paragraph/statements deleted from section 2.3 | null | null | null | hep-th | null | Cosmic superstrings are introduced to non-experts. First D-branes and $(p,q)$
strings are discussed. Then we explain how tachyon condensation in the early
universe may have produced F, D and $(p,q)$ strings. Warped geometries which
can render horizon sized superstrings relatively light are discussed. Various
warped g... | [
{
"created": "Tue, 6 Dec 2005 10:31:08 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Jul 2006 17:41:16 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Majumdar",
"Mahbub",
""
]
] | Cosmic superstrings are introduced to non-experts. First D-branes and $(p,q)$ strings are discussed. Then we explain how tachyon condensation in the early universe may have produced F, D and $(p,q)$ strings. Warped geometries which can render horizon sized superstrings relatively light are discussed. Various warped geo... |
hep-th/9510015 | Omer Faruk Dayi | O.F. Dayi and I.H. Duru | q-Schrodinger Equations for V=u^2+ 1/u^2 and Morse Potentials in terms
of the q-canonical Transformation | version to appear in IJMPA, minor changes and refs. added | Int.J.Mod.Phys. A12 (1997) 2373-2384 | 10.1142/S0217751X97001389 | MRC-PH-TH-6/95 | hep-th math.QA q-alg | null | The realizations of the Lie algebra corresponding to the dynamical symmetry
group SO(2,1) of the Schr\"{o}dinger equations for the Morse and the
$V=u^2+1/u^2$ potentials were known to be related by a canonical
transformation. q-deformed analog of this transformation connecting two
different realizations of the sl_q(2... | [
{
"created": "Wed, 4 Oct 1995 12:45:43 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Jan 1997 14:41:44 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Dayi",
"O. F.",
""
],
[
"Duru",
"I. H.",
""
]
] | The realizations of the Lie algebra corresponding to the dynamical symmetry group SO(2,1) of the Schr\"{o}dinger equations for the Morse and the $V=u^2+1/u^2$ potentials were known to be related by a canonical transformation. q-deformed analog of this transformation connecting two different realizations of the sl_q(2) ... |
1111.2454 | Luis Granda | L. N. Granda and E. Loaiza | Big Rip and Little Rip solutions in scalar model with kinetic and Gauss
Bonnet couplings | 17 pages, 2 figures, to appear in IJMPD | IJMPD, Vol. 21, No. 1 (2012) 1250002 | 10.1142/S0218271812500022 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Late time cosmological solutions for scalar field model with kinetic and
Gauss Bonnet couplings are considered. The quintom scenario is realized with
and without Big Rip singularity. We find that under specific choice of the
Gauss Bonnet coupling, the model considerable simplifies, giving rise to
solutions where the ... | [
{
"created": "Thu, 10 Nov 2011 12:17:23 GMT",
"version": "v1"
}
] | 2012-01-17 | [
[
"Granda",
"L. N.",
""
],
[
"Loaiza",
"E.",
""
]
] | Late time cosmological solutions for scalar field model with kinetic and Gauss Bonnet couplings are considered. The quintom scenario is realized with and without Big Rip singularity. We find that under specific choice of the Gauss Bonnet coupling, the model considerable simplifies, giving rise to solutions where the ki... |
hep-th/9408055 | Philip Tuckey | Jonathan M. Evans and Philip A. Tuckey | Geometry and Dynamics with Time-Dependent Constraints | 8 pages, Plain TeX, CERN-TH.7392/94 and MPI-PhT/94-45 | null | null | null | hep-th gr-qc | null | We describe how geometrical methods can be applied to a system with
explicitly time-dependent second-class constraints so as to cast it in
Hamiltonian form on its physical phase space. Examples of particular interest
are systems which require time-dependent gauge fixing conditions in order to
reduce them to their phy... | [
{
"created": "Tue, 9 Aug 1994 13:33:11 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Evans",
"Jonathan M.",
""
],
[
"Tuckey",
"Philip A.",
""
]
] | We describe how geometrical methods can be applied to a system with explicitly time-dependent second-class constraints so as to cast it in Hamiltonian form on its physical phase space. Examples of particular interest are systems which require time-dependent gauge fixing conditions in order to reduce them to their physi... |
1902.04525 | Ok Song An | Ok Song An, Jin U Kang, Jong Chol Kim, Yong Hae Ko | Quantum consistency in supersymmetric theories with $R$-symmetry in
curved space | 15 pages plus 2 appendices, published version in JHEP, minor changes,
references added | null | 10.1007/JHEP05(2019)146 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss consistency at the quantum level in the rigid $\mathcal N=1$
supersymmetric field theories with a $U(1)_R$ symmetry in four-dimensional
curved space which are formulated via coupling to the new-minimal supergravity
background fields. By analyzing correlation functions of the current operators
in the $\math... | [
{
"created": "Tue, 12 Feb 2019 18:02:34 GMT",
"version": "v1"
},
{
"created": "Sun, 19 May 2019 14:48:47 GMT",
"version": "v2"
}
] | 2019-06-26 | [
[
"An",
"Ok Song",
""
],
[
"Kang",
"Jin U",
""
],
[
"Kim",
"Jong Chol",
""
],
[
"Ko",
"Yong Hae",
""
]
] | We discuss consistency at the quantum level in the rigid $\mathcal N=1$ supersymmetric field theories with a $U(1)_R$ symmetry in four-dimensional curved space which are formulated via coupling to the new-minimal supergravity background fields. By analyzing correlation functions of the current operators in the $\mathca... |
hep-th/9404046 | Simeon Vishik | Maxim Kontsevich, Simeon Vishik | Determinants of elliptic pseudo-differential operators | 155 pages | null | null | MPI /94-30 | hep-th math.QA | null | Determinants of invertible pseudo-differential operators (PDOs) close to
positive self-adjoint ones are defined throughthe zeta-function regularization.
We define a multiplicative anomaly as the ratio $\det(AB)/(\det(A)\det(B))$
considered as a functionon pairs of elliptic PDOs. We obtained an explicit
formula for th... | [
{
"created": "Thu, 7 Apr 1994 17:34:42 GMT",
"version": "v1"
}
] | 2008-02-03 | [
[
"Kontsevich",
"Maxim",
""
],
[
"Vishik",
"Simeon",
""
]
] | Determinants of invertible pseudo-differential operators (PDOs) close to positive self-adjoint ones are defined throughthe zeta-function regularization. We define a multiplicative anomaly as the ratio $\det(AB)/(\det(A)\det(B))$ considered as a functionon pairs of elliptic PDOs. We obtained an explicit formula for the ... |
1406.6023 | Hiroshi Isono | Hiroshi Isono | Note on the self-duality of gauge fields in topologically nontrivial
spacetime | 6 pages. No figure. v2: minor typos corrected | null | 10.1093/ptep/ptu120 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show the derivation of the self-duality relation of abelian higher-form
gauge field strength in the topologically nontrivial spacetime background. The
so-called Pasti-Sorokin-Tonin action for the self-dual abelian gauge field
assumes that the spacetime topology is trivial to derive the self-duality
relation using ... | [
{
"created": "Mon, 23 Jun 2014 18:54:09 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Aug 2014 12:27:05 GMT",
"version": "v2"
}
] | 2016-06-21 | [
[
"Isono",
"Hiroshi",
""
]
] | We show the derivation of the self-duality relation of abelian higher-form gauge field strength in the topologically nontrivial spacetime background. The so-called Pasti-Sorokin-Tonin action for the self-dual abelian gauge field assumes that the spacetime topology is trivial to derive the self-duality relation using a ... |
hep-th/9310016 | Amit Giveon | Amit Giveon | Duality as a Gauge Symmetry and Topology Change | 10 pages, RI-153-93 | null | null | null | hep-th | null | Duality groups as (spontaneously broken) gauge symmetries for toroidal
backgrounds, and their role in ($\infty$-dimensional) underlying string gauge
algebras are reviewed. For curved backgrounds, it is shown that there is a
duality in the moduli space of WZNW sigma-models, that can be interpreted as a
broken gauge sy... | [
{
"created": "Mon, 4 Oct 1993 13:51:00 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Giveon",
"Amit",
""
]
] | Duality groups as (spontaneously broken) gauge symmetries for toroidal backgrounds, and their role in ($\infty$-dimensional) underlying string gauge algebras are reviewed. For curved backgrounds, it is shown that there is a duality in the moduli space of WZNW sigma-models, that can be interpreted as a broken gauge symm... |
1302.4367 | Ali Chamseddine | Ali H. Chamseddine and Viatcheslav Mukhanov | Hidden Ghost in Massive gravity | 17 pages | JHEP 1303 (2013) 092 | 10.1007/JHEP03(2013)092 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Hessian's determinant for a version of massive gravity given by an
infinite expansion of a square root function of the induced metric, vanishes.
We show that it allows us to eliminate one of four scalar fields used to
generate the graviton mass. This, however, gives rise to the appearance of
extra terms in the ac... | [
{
"created": "Mon, 18 Feb 2013 17:42:55 GMT",
"version": "v1"
}
] | 2013-05-01 | [
[
"Chamseddine",
"Ali H.",
""
],
[
"Mukhanov",
"Viatcheslav",
""
]
] | The Hessian's determinant for a version of massive gravity given by an infinite expansion of a square root function of the induced metric, vanishes. We show that it allows us to eliminate one of four scalar fields used to generate the graviton mass. This, however, gives rise to the appearance of extra terms in the acti... |
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