id stringlengths 9 14 | submitter stringlengths 1 50 ⌀ | authors stringlengths 5 666 | title stringlengths 5 242 | comments stringlengths 1 609 ⌀ | journal-ref stringlengths 9 243 ⌀ | doi stringlengths 12 113 ⌀ | report-no stringlengths 2 204 ⌀ | categories stringlengths 6 112 | license stringclasses 9
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2107.01219 | Zixia Wei | Hidetoshi Omiya, Zixia Wei | Causal Structures and Nonlocality in Double Holography | 53 + 10 pages, 16 figures; v2: minor corrections, comments and
references added | null | 10.1007/JHEP07(2022)128 | YITP-21-51 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Double holography plays a crucial role in recent studies of Hawking radiation
and information paradox by relating an intermediate picture, in which a
dynamical gravity living on an end-of-the-world brane is coupled to a
non-gravitational heat bath, to a much better-understood BCFT picture as well
as a bulk picture. I... | [
{
"created": "Fri, 2 Jul 2021 18:00:13 GMT",
"version": "v1"
},
{
"created": "Tue, 31 May 2022 11:12:06 GMT",
"version": "v2"
}
] | 2022-08-10 | [
[
"Omiya",
"Hidetoshi",
""
],
[
"Wei",
"Zixia",
""
]
] | Double holography plays a crucial role in recent studies of Hawking radiation and information paradox by relating an intermediate picture, in which a dynamical gravity living on an end-of-the-world brane is coupled to a non-gravitational heat bath, to a much better-understood BCFT picture as well as a bulk picture. In ... |
hep-th/9209028 | null | P. Menotti, G. Modanese and D. Seminara | The radial gauge propagators in quantum gravity | 38 pages, 1 fig. not available, LATEX, IFUP-TH-30/92 | Annals Phys. 224 (1993) 110-138 | 10.1006/aphy.1993.1041 | null | hep-th | null | We give a general procedure for extracting the propagators in gauge theories
in presence of a sharp gauge fixing and we apply it to derive the propagators
in quantum gravity in the radial gauge, both in the first and in the second
order formalism in any space-time dimension. In the three dimensional case such
propaga... | [
{
"created": "Wed, 9 Sep 1992 11:24:00 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Menotti",
"P.",
""
],
[
"Modanese",
"G.",
""
],
[
"Seminara",
"D.",
""
]
] | We give a general procedure for extracting the propagators in gauge theories in presence of a sharp gauge fixing and we apply it to derive the propagators in quantum gravity in the radial gauge, both in the first and in the second order formalism in any space-time dimension. In the three dimensional case such propagato... |
hep-th/0405153 | Ian J. Swanson | Curtis G. Callan, Jr., Tristan McLoughlin, Ian Swanson | Higher Impurity AdS/CFT Correspondence in the Near-BMN Limit | 45 pages, LaTeX; notation and references corrected | Nucl.Phys.B700:271-312,2004 | 10.1016/j.nuclphysb.2004.08.025 | CALT-68-2499, PUPT-2116 | hep-th | null | The pp-wave/BMN limit of the AdS/CFT correspondence has exposed the Maldacena
conjecture to a new regimen of direct tests. In one line of pursuit,
finite-radius curvature corrections to the Penrose limit (which appear in
inverse powers of the string angular momentum J) have been found to induce a
complicated system o... | [
{
"created": "Mon, 17 May 2004 22:46:32 GMT",
"version": "v1"
},
{
"created": "Tue, 25 May 2004 21:30:18 GMT",
"version": "v2"
}
] | 2012-08-27 | [
[
"Callan,",
"Curtis G.",
"Jr."
],
[
"McLoughlin",
"Tristan",
""
],
[
"Swanson",
"Ian",
""
]
] | The pp-wave/BMN limit of the AdS/CFT correspondence has exposed the Maldacena conjecture to a new regimen of direct tests. In one line of pursuit, finite-radius curvature corrections to the Penrose limit (which appear in inverse powers of the string angular momentum J) have been found to induce a complicated system of ... |
hep-th/0010162 | Chung-Chieh Lee | Chung-Chieh Lee, Choon-Lin Ho | Recurrent dynamical symmetry breaking and restoration by Wilson lines at
finite densities on a torus | 17 pages, 2 figures | Phys.Rev.D62:085021,2000 | 10.1103/PhysRevD.62.085021 | null | hep-th | null | In this paper we derive the general expression of a one-loop effective
potential of the nonintegrable phases of Wilson lines for an SU(N) gauge theory
with a massless adjoint fermion defined on the spactime manifold
$R^{1,d-3}\times T^2$ at finite temperature and fermion density. The Phase
structure of the vacuum is ... | [
{
"created": "Thu, 19 Oct 2000 09:01:48 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Lee",
"Chung-Chieh",
""
],
[
"Ho",
"Choon-Lin",
""
]
] | In this paper we derive the general expression of a one-loop effective potential of the nonintegrable phases of Wilson lines for an SU(N) gauge theory with a massless adjoint fermion defined on the spactime manifold $R^{1,d-3}\times T^2$ at finite temperature and fermion density. The Phase structure of the vacuum is pr... |
hep-th/0601104 | Monica Dance | M. Dance | Symmetry limitations on quantum mechanical observers, and conjectured
link with string theory | 7 pages | null | null | null | hep-th | null | This paper tentatively conjectures a possible physical picture that may help
explain links between quantum field theories and string theories. A
correspondence might occur if the stringy parameters $\tau $ and $\sigma_i $
are interpreted as representing particular types of observer capabilities.
Observer limitations ... | [
{
"created": "Mon, 16 Jan 2006 12:21:59 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Dance",
"M.",
""
]
] | This paper tentatively conjectures a possible physical picture that may help explain links between quantum field theories and string theories. A correspondence might occur if the stringy parameters $\tau $ and $\sigma_i $ are interpreted as representing particular types of observer capabilities. Observer limitations co... |
0708.1248 | Konstantinos Zoubos | James Bedford, Constantinos Papageorgakis and Konstantinos Zoubos | Twistor Strings with Flavour | 38+12 pages; uses axodraw.sty. v2: References added, minor
clarifications | JHEP 0711:088,2007 | 10.1088/1126-6708/2007/11/088 | QMUL-PH-07-13, CERN-PH-TH/2007-117, TIFR/TH/07-13 | hep-th | null | We explore the tree-level description of a class of N=2 UV-finite SYM
theories with fundamental flavour within a topological B-model twistor string
framework. In particular, we identify the twistor dual of the Sp(N) gauge
theory with one antisymmetric and four fundamental hypermultiplets, as well as
that of the SU(N)... | [
{
"created": "Thu, 9 Aug 2007 16:00:23 GMT",
"version": "v1"
},
{
"created": "Wed, 5 Sep 2007 09:59:06 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Bedford",
"James",
""
],
[
"Papageorgakis",
"Constantinos",
""
],
[
"Zoubos",
"Konstantinos",
""
]
] | We explore the tree-level description of a class of N=2 UV-finite SYM theories with fundamental flavour within a topological B-model twistor string framework. In particular, we identify the twistor dual of the Sp(N) gauge theory with one antisymmetric and four fundamental hypermultiplets, as well as that of the SU(N) t... |
2401.03075 | Yuri Gomes | Y.M.P.Gomes | Non-Hermitian Dirac theory from Lindbladian dynamics | null | null | null | null | hep-th cond-mat.str-el | http://creativecommons.org/licenses/by/4.0/ | This study investigates the intricate relationship between dissipative
processes of open quantum systems and the non-Hermitian quantum field theory of
relativistic fermionic systems. By examining the influence of dissipative
effects on Dirac fermions via Lindblad formalism, we elucidate the effects of
the coupling of... | [
{
"created": "Fri, 5 Jan 2024 22:18:38 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Aug 2024 19:20:20 GMT",
"version": "v2"
}
] | 2024-08-08 | [
[
"Gomes",
"Y. M. P.",
""
]
] | This study investigates the intricate relationship between dissipative processes of open quantum systems and the non-Hermitian quantum field theory of relativistic fermionic systems. By examining the influence of dissipative effects on Dirac fermions via Lindblad formalism, we elucidate the effects of the coupling of r... |
hep-th/9912183 | Lorenzo Magnea | Alberto Frizzo, Lorenzo Magnea and Rodolfo Russo | Scalar field theory limits of bosonic string amplitudes | 35 pages, LaTeX with epsf, 11 figures. Misprints corrected, version
to be published on Nucl. Phys. B | Nucl.Phys. B579 (2000) 379-410 | 10.1016/S0550-3213(00)00200-5 | DFTT 68/99, NEIP-99-022 | hep-th hep-ph | null | We describe in detail the techniques needed to compute scattering amplitudes
for colored scalars from the infinite tension limit of bosonic string theory,
up to two loops. These techniques apply both to cubic and quartic interactions,
and to planar as well as non-planar diagrams. The resulting field theories are
natu... | [
{
"created": "Mon, 20 Dec 1999 22:34:07 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Mar 2000 11:17:32 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Frizzo",
"Alberto",
""
],
[
"Magnea",
"Lorenzo",
""
],
[
"Russo",
"Rodolfo",
""
]
] | We describe in detail the techniques needed to compute scattering amplitudes for colored scalars from the infinite tension limit of bosonic string theory, up to two loops. These techniques apply both to cubic and quartic interactions, and to planar as well as non-planar diagrams. The resulting field theories are natura... |
1505.00255 | Jaewon Song | Prarit Agarwal, Kenneth Intriligator and Jaewon Song | Infinitely many N=1 dualities from $m+1-m=1$ | 42 pages, 30 figures | null | null | UCSD-PTH-14-10 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss two infinite classes of 4d supersymmetric theories, ${T}_N^{(m)}$
and ${\cal U}_N^{(m)}$, labelled by an arbitrary non-negative integer, $m$. The
${T}_N^{(m)}$ theory arises from the 6d, $A_{N-1}$ type ${\cal N}=(2,0)$ theory
reduced on a 3-punctured sphere, with normal bundle given by line bundles of
degr... | [
{
"created": "Fri, 1 May 2015 19:30:07 GMT",
"version": "v1"
}
] | 2015-05-04 | [
[
"Agarwal",
"Prarit",
""
],
[
"Intriligator",
"Kenneth",
""
],
[
"Song",
"Jaewon",
""
]
] | We discuss two infinite classes of 4d supersymmetric theories, ${T}_N^{(m)}$ and ${\cal U}_N^{(m)}$, labelled by an arbitrary non-negative integer, $m$. The ${T}_N^{(m)}$ theory arises from the 6d, $A_{N-1}$ type ${\cal N}=(2,0)$ theory reduced on a 3-punctured sphere, with normal bundle given by line bundles of degree... |
hep-th/0208230 | Martin Porrmann | Martin Porrmann | Particle Weights and their Disintegration I | 33 pages, amslatex, mathptm, minor corrections including numbering
scheme | Commun.Math.Phys. 248 (2004) 269-304 | 10.1007/s00220-004-1092-9 | null | hep-th | null | The notion of Wigner particles is attached to irreducible unitary
representations of the Poincare group, characterized by parameters m and s of
mass and spin, respectively. However, the Lorentz symmetry is broken in
theories with long-range interactions, rendering this approach inapplicable
(infraparticle problem). A... | [
{
"created": "Fri, 30 Aug 2002 17:05:27 GMT",
"version": "v1"
},
{
"created": "Wed, 6 Nov 2002 18:32:38 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Porrmann",
"Martin",
""
]
] | The notion of Wigner particles is attached to irreducible unitary representations of the Poincare group, characterized by parameters m and s of mass and spin, respectively. However, the Lorentz symmetry is broken in theories with long-range interactions, rendering this approach inapplicable (infraparticle problem). A u... |
hep-th/9711071 | Christopher Barnes | Chris Barnes, Neil Turok | A Technique for Calculating Quantum Corrections to Solitons | 8 pages, RevTex, 5 figures included. Submitted to Physics Letters B | null | null | null | hep-th | null | We present a numerical scheme for calculating the first quantum corrections
to the properties of static solitons. The technique is applicable to solitons
of arbitrary shape, and may be used in 3+1 dimensions for multiskyrmions or
other complicated solitons. We report on a test computation in 1+1 dimensions,
where we ... | [
{
"created": "Mon, 10 Nov 1997 17:32:49 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Barnes",
"Chris",
""
],
[
"Turok",
"Neil",
""
]
] | We present a numerical scheme for calculating the first quantum corrections to the properties of static solitons. The technique is applicable to solitons of arbitrary shape, and may be used in 3+1 dimensions for multiskyrmions or other complicated solitons. We report on a test computation in 1+1 dimensions, where we ac... |
0806.3364 | Keith R. Dienes | Keith R. Dienes, Brooks Thomas | Building a Nest at Tree Level: Classical Metastability and Non-Trivial
Vacuum Structure in Supersymmetric Field Theories | 13 pages, ReVTeX, 3 figures, 2 tables | Phys.Rev.D78:106011,2008 | 10.1103/PhysRevD.78.106011 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is becoming increasingly clear that metastable vacua may play a prominent
role in supersymmetry-breaking. To date, however, this idea has been realized
only in models where non-perturbative dynamics complicates the analysis of
metastability. In this paper, we present a simple construction in which
metastable vacua... | [
{
"created": "Fri, 20 Jun 2008 11:21:26 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Oct 2008 05:44:19 GMT",
"version": "v2"
}
] | 2009-02-18 | [
[
"Dienes",
"Keith R.",
""
],
[
"Thomas",
"Brooks",
""
]
] | It is becoming increasingly clear that metastable vacua may play a prominent role in supersymmetry-breaking. To date, however, this idea has been realized only in models where non-perturbative dynamics complicates the analysis of metastability. In this paper, we present a simple construction in which metastable vacua o... |
0908.4331 | Michael Mattes Dr. | M. Mattes and M. Sorg | Gauge-Invariant Energy Functional in Relativistic Schroedinger Theory | 178 pages and 7 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The non-invariant energy functional of the preceding paper is improved in
order to obtain its gauge-invariant form by strictly taking into account the
non-Abelian character of Relativistic Schroedinger Theory (RST). As an
application of the results, the dichotomy of positronium with respect to
singlet and triplet sta... | [
{
"created": "Sat, 29 Aug 2009 13:55:03 GMT",
"version": "v1"
}
] | 2009-09-01 | [
[
"Mattes",
"M.",
""
],
[
"Sorg",
"M.",
""
]
] | The non-invariant energy functional of the preceding paper is improved in order to obtain its gauge-invariant form by strictly taking into account the non-Abelian character of Relativistic Schroedinger Theory (RST). As an application of the results, the dichotomy of positronium with respect to singlet and triplet state... |
2307.11634 | Antonio Pittelli | Daniele Iannotti and Antonio Pittelli | Twisted Index on Hyperbolic Four-Manifolds | 22 pages | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce the topologically twisted index for four-dimensional $\mathcal
N=1$ gauge theories quantized on ${\rm AdS}_2 \times S^1$. We compute the index
by applying supersymmetric localization to partition functions of vector and
chiral multiplets on ${\rm AdS}_2 \times T^2$, with and without a boundary: in
both i... | [
{
"created": "Fri, 21 Jul 2023 14:57:30 GMT",
"version": "v1"
}
] | 2023-07-24 | [
[
"Iannotti",
"Daniele",
""
],
[
"Pittelli",
"Antonio",
""
]
] | We introduce the topologically twisted index for four-dimensional $\mathcal N=1$ gauge theories quantized on ${\rm AdS}_2 \times S^1$. We compute the index by applying supersymmetric localization to partition functions of vector and chiral multiplets on ${\rm AdS}_2 \times T^2$, with and without a boundary: in both ins... |
2111.11076 | Fabrizio Nesti | Alessio Maiezza, Fabrizio Nesti | Parity from gauge symmetry | 7 pages, version to appear in EPJC | null | 10.1140/epjc/s10052-022-10390-1 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We argue that Left-Right parity symmetry $\mathcal{P}$ can arise as a
discrete remnant of a unified gauge symmetry. The high-energy unification
necessarily includes the gauging of the Lorentz symmetry, bringing into the
game gravitational interactions, and leading to a gravi-GUT scheme. Parity
emerges unbroken below ... | [
{
"created": "Mon, 22 Nov 2021 09:40:34 GMT",
"version": "v1"
},
{
"created": "Wed, 4 May 2022 13:42:07 GMT",
"version": "v2"
}
] | 2022-06-15 | [
[
"Maiezza",
"Alessio",
""
],
[
"Nesti",
"Fabrizio",
""
]
] | We argue that Left-Right parity symmetry $\mathcal{P}$ can arise as a discrete remnant of a unified gauge symmetry. The high-energy unification necessarily includes the gauging of the Lorentz symmetry, bringing into the game gravitational interactions, and leading to a gravi-GUT scheme. Parity emerges unbroken below th... |
hep-th/0001030 | Samik Sen | Samik Sen, Siddhartha Sen, James C. Sexton and David H. Adams | A geometric discretisation scheme applied to the Abelian Chern-Simons
theory | 27 pages, 5 figures, 6 tables. in latex | Phys.Rev. E61 (2000) 3174-3185 | 10.1103/PhysRevE.61.3174 | TCDMATH 99-18 | hep-th | null | We give a detailed general description of a recent geometrical discretisation
scheme and illustrate, by explicit numerical calculation, the scheme's ability
to capture topological features. The scheme is applied to the Abelian
Chern-Simons theory and leads, after a necessary field doubling, to an
expression for the d... | [
{
"created": "Fri, 7 Jan 2000 13:19:34 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Sen",
"Samik",
""
],
[
"Sen",
"Siddhartha",
""
],
[
"Sexton",
"James C.",
""
],
[
"Adams",
"David H.",
""
]
] | We give a detailed general description of a recent geometrical discretisation scheme and illustrate, by explicit numerical calculation, the scheme's ability to capture topological features. The scheme is applied to the Abelian Chern-Simons theory and leads, after a necessary field doubling, to an expression for the dis... |
2004.11254 | Silvia Nagy | Andres Luna, Silvia Nagy and Chris White | The convolutional double copy: a case study with a point | 15 pages | null | 10.1007/JHEP09(2020)062 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The double copy relates scattering amplitudes in gauge and gravity theories.
It has also been extended to classical solutions, and a number of approaches
have been developed for doing so. One of these involves expressing fields in a
variety of (super-)gravity theories in terms of convolutions of gauge fields,
includi... | [
{
"created": "Thu, 23 Apr 2020 15:34:44 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Jun 2020 16:55:14 GMT",
"version": "v2"
}
] | 2020-10-13 | [
[
"Luna",
"Andres",
""
],
[
"Nagy",
"Silvia",
""
],
[
"White",
"Chris",
""
]
] | The double copy relates scattering amplitudes in gauge and gravity theories. It has also been extended to classical solutions, and a number of approaches have been developed for doing so. One of these involves expressing fields in a variety of (super-)gravity theories in terms of convolutions of gauge fields, including... |
1308.3865 | Alexander Kovner | Ibrahim Burak Ilhan and Alex Kovner | The Curious Case of an Effective Theory | 12 pages | Phys. Rev. D 88, 125004 (2013) | 10.1103/PhysRevD.88.125004 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe an effective theory of a scalar field, motivated by some features
expected in the low energy theory of gluodynamics in 3+1 dimensions. The theory
describes two propagating massless particles in a certain limit, which we
identify with the Abelian QED limit, and has classical string solutions in the
general... | [
{
"created": "Sun, 18 Aug 2013 14:52:26 GMT",
"version": "v1"
}
] | 2013-12-16 | [
[
"Ilhan",
"Ibrahim Burak",
""
],
[
"Kovner",
"Alex",
""
]
] | We describe an effective theory of a scalar field, motivated by some features expected in the low energy theory of gluodynamics in 3+1 dimensions. The theory describes two propagating massless particles in a certain limit, which we identify with the Abelian QED limit, and has classical string solutions in the general c... |
1608.06589 | Marcus Khuri | Aghil Alaee, Marcus Khuri, Hari Kunduri | Relating Mass to Angular Momentum and Charge in 5-Dimensional Minimal
Supergravity | 42 pages; final version | Ann. Henri Poincare, 18 (2017), no. 5, 1703-1753 | 10.1007/s00023-016-0542-1 | null | hep-th gr-qc math.DG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We prove a mass-angular momentum-charge inequality for a broad class of
maximal, asymptotically flat, bi-axisymmetric initial data within the context
of five-dimensional minimal supergravity. We further show that the charged
Myers-Perry black hole initial data are the unique minimizers. In addition, we
establish a ri... | [
{
"created": "Tue, 23 Aug 2016 17:35:36 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Apr 2017 03:27:02 GMT",
"version": "v2"
}
] | 2018-03-28 | [
[
"Alaee",
"Aghil",
""
],
[
"Khuri",
"Marcus",
""
],
[
"Kunduri",
"Hari",
""
]
] | We prove a mass-angular momentum-charge inequality for a broad class of maximal, asymptotically flat, bi-axisymmetric initial data within the context of five-dimensional minimal supergravity. We further show that the charged Myers-Perry black hole initial data are the unique minimizers. In addition, we establish a rigi... |
1602.00788 | Harun Omer | Harun Omer | Matrix Factorizations for Local F-Theory Models | 29 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I use matrix factorizations to describe branes at simple singularities as
they appear in elliptic fibrations of local F-theory models. Each node of the
corresponding Dynkin diagrams of the ADE-type singularities is associated with
one indecomposable matrix factorization which can be deformed into one or more
factoriz... | [
{
"created": "Tue, 2 Feb 2016 04:57:35 GMT",
"version": "v1"
}
] | 2016-02-03 | [
[
"Omer",
"Harun",
""
]
] | I use matrix factorizations to describe branes at simple singularities as they appear in elliptic fibrations of local F-theory models. Each node of the corresponding Dynkin diagrams of the ADE-type singularities is associated with one indecomposable matrix factorization which can be deformed into one or more factorizat... |
hep-th/0209149 | Mauricio Cataldo | M. Cataldo | Duality mappings within three-dimensional nonlinear electrodynamics | 9 pages, Latex, accepted in Phys. Lett. B | Phys.Lett. B546 (2002) 287-299 | 10.1016/S0370-2693(02)02703-X | null | hep-th | null | In three-dimensional Einstein-Maxwell gravity the electrostatic
Banados-Teitelboim-Zanelli solution and the magnetostatic Hirschmann-Welch
solution are connected by a duality mapping. Here we point out that a similar
duality mapping exists among circularly symmetric electrostatic and
magnetostatic spacetimes, and ele... | [
{
"created": "Wed, 18 Sep 2002 15:38:23 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Cataldo",
"M.",
""
]
] | In three-dimensional Einstein-Maxwell gravity the electrostatic Banados-Teitelboim-Zanelli solution and the magnetostatic Hirschmann-Welch solution are connected by a duality mapping. Here we point out that a similar duality mapping exists among circularly symmetric electrostatic and magnetostatic spacetimes, and elect... |
1507.03164 | Syoji Zeze | Syoji Zeze | A Matrix model from string field theory | 16 pages, 4 figures, section 3 improved for publication | Front.Phys. 4 (2016) 39 | 10.3389/fphy.2016.00039 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We demonstrate that a Hermitian matrix model can be derived from level
truncated open string field theory with Chan-Paton factors. The Hermitian
matrix is coupled with a scalar and a $U(N)$ vector which are responsible for
the D-brane at the tachyon vacuum. Effective potential for the scalar is
evaluated both in fini... | [
{
"created": "Sat, 11 Jul 2015 22:39:30 GMT",
"version": "v1"
},
{
"created": "Wed, 7 Sep 2016 09:57:59 GMT",
"version": "v2"
}
] | 2016-09-20 | [
[
"Zeze",
"Syoji",
""
]
] | We demonstrate that a Hermitian matrix model can be derived from level truncated open string field theory with Chan-Paton factors. The Hermitian matrix is coupled with a scalar and a $U(N)$ vector which are responsible for the D-brane at the tachyon vacuum. Effective potential for the scalar is evaluated both in finite... |
hep-th/0305045 | J. Antonio Garcia Zenteno | Ignacio Cortese and J. Antonio Garcia | Lagrangian and Noncommutativity | 25 pag. Latex. Reference added | null | null | null | hep-th gr-qc math-ph math.MP physics.class-ph | null | We analyze the relation between the concept of auxiliary variables and the
Inverse problem of the calculus of variations to construct a Lagrangian from a
given set of equations of motion. The problem of the construction of a
consistent second order dynamics from a given first order dynamics is
investigated. At the le... | [
{
"created": "Wed, 7 May 2003 00:18:02 GMT",
"version": "v1"
},
{
"created": "Tue, 13 May 2003 19:24:14 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Cortese",
"Ignacio",
""
],
[
"Garcia",
"J. Antonio",
""
]
] | We analyze the relation between the concept of auxiliary variables and the Inverse problem of the calculus of variations to construct a Lagrangian from a given set of equations of motion. The problem of the construction of a consistent second order dynamics from a given first order dynamics is investigated. At the leve... |
2405.03768 | Fernando Ezquerro Sastre | Manuel Asorey, Claudio Iuliano and Fernando Ezquerro | Casimir Energy in (2 + 1)-Dimensional Field Theories | null | Physics 2024, 6(2), 613-628 | 10.3390/physics6020040 | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore the dependence of vacuum energy on the boundary conditions for
massive scalar fields in (2 + 1)-dimensional spacetimes. We consider the
simplest geometrical setup given by a two-dimensional space bounded by two
homogeneous parallel wires in order to compare it with the non-perturbative
behaviour of the Cas... | [
{
"created": "Mon, 6 May 2024 18:08:31 GMT",
"version": "v1"
}
] | 2024-05-08 | [
[
"Asorey",
"Manuel",
""
],
[
"Iuliano",
"Claudio",
""
],
[
"Ezquerro",
"Fernando",
""
]
] | We explore the dependence of vacuum energy on the boundary conditions for massive scalar fields in (2 + 1)-dimensional spacetimes. We consider the simplest geometrical setup given by a two-dimensional space bounded by two homogeneous parallel wires in order to compare it with the non-perturbative behaviour of the Casim... |
hep-th/0009246 | Barton Zwiebach | Joseph A. Minahan and Barton Zwiebach | Effective Tachyon Dynamics in Superstring Theory | 10 pages, 1 figure, LaTeX | JHEP 0103:038,2001 | 10.1088/1126-6708/2001/03/038 | CTP-MIT-3027, UUITP-09/00 | hep-th | null | A recently proposed \ell=\infty field theory model of tachyon dynamics for
unstable bosonic D-branes has been shown to arise as the two-derivative
truncation of (boundary)-string field theory. Using an \ell\to \infty limit
appropriate to stable kinks we obtain a model for the tachyon dynamics on
unstable D-branes or ... | [
{
"created": "Fri, 29 Sep 2000 17:37:38 GMT",
"version": "v1"
}
] | 2010-02-03 | [
[
"Minahan",
"Joseph A.",
""
],
[
"Zwiebach",
"Barton",
""
]
] | A recently proposed \ell=\infty field theory model of tachyon dynamics for unstable bosonic D-branes has been shown to arise as the two-derivative truncation of (boundary)-string field theory. Using an \ell\to \infty limit appropriate to stable kinks we obtain a model for the tachyon dynamics on unstable D-branes or D-... |
1211.4024 | Benjamin Shlaer | Benjamin Shlaer | Chaotic Brane Inflation | Journal version, includes kinetic steepening possibility | Phys. Rev. D 88, 103503 (2013) | 10.1103/PhysRevD.88.103503 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We illustrate a framework for constructing models of chaotic inflation where
the inflaton is the position of a D3 brane along the universal cover of a
string compactification. In our scenario, a brane rolls many times around a
non-trivial one-cycle, thereby unwinding a Ramond-Ramond flux. These "flux
monodromies" are... | [
{
"created": "Fri, 16 Nov 2012 20:59:49 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Feb 2013 18:57:21 GMT",
"version": "v2"
},
{
"created": "Tue, 18 Mar 2014 01:32:08 GMT",
"version": "v3"
}
] | 2014-03-19 | [
[
"Shlaer",
"Benjamin",
""
]
] | We illustrate a framework for constructing models of chaotic inflation where the inflaton is the position of a D3 brane along the universal cover of a string compactification. In our scenario, a brane rolls many times around a non-trivial one-cycle, thereby unwinding a Ramond-Ramond flux. These "flux monodromies" are s... |
hep-th/9508132 | null | Nemanja Kaloper | Hidden Finite Symmetries in String Theory and Duality of Dualities | 13 pages, latex, no figures. Reference to a paper by P.S. Aspinwall
and D.R. Morrison, Phys. Lett. {\bf B355} (1995) 141, is added | Phys.Lett. B366 (1996) 124 | 10.1016/0370-2693(95)01370-9 | McGill 95-42 | hep-th | null | Different compactifications of six-dimensional string theory on $M_4 \times
T^2$ are considered. Particular attention is given to the roles of the reduced
modes as the $S$ and $T$ fields. It is shown that there is a discrete group of
invariances of an equilateral triangle hidden in the model. This group is
realized a... | [
{
"created": "Fri, 25 Aug 1995 05:30:12 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Oct 1995 03:42:16 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Kaloper",
"Nemanja",
""
]
] | Different compactifications of six-dimensional string theory on $M_4 \times T^2$ are considered. Particular attention is given to the roles of the reduced modes as the $S$ and $T$ fields. It is shown that there is a discrete group of invariances of an equilateral triangle hidden in the model. This group is realized as ... |
hep-th/9501062 | Hu Zhan-ning | Zhan-Ning Hu | On the Three-dimensional Lattice Model | 8 pages, latex, 4 figures | null | 10.1088/0256-307X/13/6/004 | AS-ITP-95-01 | hep-th | null | Using the restricted star-triangle relation, it is shown that the $N$-state
spin integrable model on a three-dimensional lattice with spins interacting
round each elementary cube of the lattice proposed by Mangazeev, Sergeev and
Stroganov is a particular case of the Bazhanov-Baxter model.
| [
{
"created": "Mon, 16 Jan 1995 22:48:54 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Hu",
"Zhan-Ning",
""
]
] | Using the restricted star-triangle relation, it is shown that the $N$-state spin integrable model on a three-dimensional lattice with spins interacting round each elementary cube of the lattice proposed by Mangazeev, Sergeev and Stroganov is a particular case of the Bazhanov-Baxter model. |
hep-th/0405100 | Hiroyuki Abe | Hiroyuki Abe, Kiwoon Choi, Ian-Woo Kim | Fayet-Iliopoulos Terms in 5D Orbifold Supergravity | 16 pages, no figures; conclusion changed for the warped case | JHEP0409:001,2004 | 10.1088/1126-6708/2004/09/001 | KAIST-TH 2004/04 | hep-th hep-ph | null | We discuss a locally supersymmetric formulation for the boundary
Fayet-Iliopoulos (FI) terms in 5-dimensional U(1) gauge theory on $S^1/Z_2$,
using the four-form multiplier mechanism to introduce the necessary $Z_2$-odd
FI coefficient. The physical consequence of the boundary FI terms is studied
within the full super... | [
{
"created": "Tue, 11 May 2004 11:21:28 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Aug 2004 08:52:18 GMT",
"version": "v2"
},
{
"created": "Sun, 14 Nov 2004 03:12:01 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Abe",
"Hiroyuki",
""
],
[
"Choi",
"Kiwoon",
""
],
[
"Kim",
"Ian-Woo",
""
]
] | We discuss a locally supersymmetric formulation for the boundary Fayet-Iliopoulos (FI) terms in 5-dimensional U(1) gauge theory on $S^1/Z_2$, using the four-form multiplier mechanism to introduce the necessary $Z_2$-odd FI coefficient. The physical consequence of the boundary FI terms is studied within the full supergr... |
hep-th/0203204 | Bin Chen | Bin Chen and Feng-Li Lin | Star Spectroscopy in the Constant B field Background | Latex file, 19 pages, no figure; revised version, several typos
corrected, add an appendix on ratio calculation, more comments on star
algebra;3rd version, more typos corrected | Nucl.Phys.B637:199-218,2002 | 10.1016/S0550-3213(02)00467-4 | null | hep-th | null | In this paper we calculate the spectrum of Neumann matrix with zero modes in
the presence of the constant B field in Witten's cubic string field theory. We
find both the continuous spectrum inside $[{-1\over3}, 0)$ and the constraint
on the existence of the discrete spectrum. For generic $\theta$, -1/3 is not in
the ... | [
{
"created": "Thu, 21 Mar 2002 17:21:27 GMT",
"version": "v1"
},
{
"created": "Sun, 24 Mar 2002 18:51:30 GMT",
"version": "v2"
},
{
"created": "Mon, 15 Apr 2002 06:55:13 GMT",
"version": "v3"
}
] | 2014-11-18 | [
[
"Chen",
"Bin",
""
],
[
"Lin",
"Feng-Li",
""
]
] | In this paper we calculate the spectrum of Neumann matrix with zero modes in the presence of the constant B field in Witten's cubic string field theory. We find both the continuous spectrum inside $[{-1\over3}, 0)$ and the constraint on the existence of the discrete spectrum. For generic $\theta$, -1/3 is not in the di... |
2005.12511 | Tianshu Liu | Yasuaki Hikida and Tianshu Liu | Correlation functions of symmetric orbifold from AdS$_3$ string theory | 31 pages | null | 10.1007/JHEP09(2020)157 | YITP-20-77 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The paper examines correspondence among correlation functions of symmetric
orbifold and string theory on AdS3 described by sl(2)
Wess-Zumino-Novikov-Witten (WZNW) model. We start by writing down n-point
function of twist operators in the symmetric orbifold in terms of the data of
effective Riemann surface. It is then... | [
{
"created": "Tue, 26 May 2020 04:19:29 GMT",
"version": "v1"
}
] | 2020-10-28 | [
[
"Hikida",
"Yasuaki",
""
],
[
"Liu",
"Tianshu",
""
]
] | The paper examines correspondence among correlation functions of symmetric orbifold and string theory on AdS3 described by sl(2) Wess-Zumino-Novikov-Witten (WZNW) model. We start by writing down n-point function of twist operators in the symmetric orbifold in terms of the data of effective Riemann surface. It is then s... |
hep-th/9811178 | Ingo Runkel | Ingo Runkel | Boundary structure constants for the A-series Virasoro minimal models | 14 pages, LaTeX2e, 6 figures, uses amsmath,amsfonts,epsfig,cite;
minor corrections, version as to appear in Nucl.Phys.B | Nucl.Phys. B549 (1999) 563-578 | 10.1016/S0550-3213(99)00125-X | KCL-MTH-98-59 | hep-th | null | We consider A-series modular invariant Virasoro minimal models on the upper
half plane. From Lewellen's sewing constraints a necessary form of the bulk and
boundary structure constants is derived. Necessary means that any solution can
be brought to the given form by rescaling of the fields. All constants are
expresse... | [
{
"created": "Thu, 19 Nov 1998 15:38:49 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Jun 1999 14:11:42 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Runkel",
"Ingo",
""
]
] | We consider A-series modular invariant Virasoro minimal models on the upper half plane. From Lewellen's sewing constraints a necessary form of the bulk and boundary structure constants is derived. Necessary means that any solution can be brought to the given form by rescaling of the fields. All constants are expressed ... |
hep-th/0503168 | Enrique Moreno | P. Forgacs, G.S. Lozano, E.F. Moreno, F.A. Schaposnik | Bogomolny equations for vortices in the noncommutative torus | 23 pages, no figures | JHEP 0507 (2005) 074 | 10.1088/1126-6708/2005/07/074 | null | hep-th | null | We derive Bogomolny-type equations for the Abelian Higgs model defined on the
noncommutative torus and discuss its vortex like solutions. To this end, we
carefully analyze how periodic boundary conditions have to be handled in
noncommutative space and discussed how vortex solutions are constructed. We
also consider t... | [
{
"created": "Tue, 22 Mar 2005 19:40:11 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Forgacs",
"P.",
""
],
[
"Lozano",
"G. S.",
""
],
[
"Moreno",
"E. F.",
""
],
[
"Schaposnik",
"F. A.",
""
]
] | We derive Bogomolny-type equations for the Abelian Higgs model defined on the noncommutative torus and discuss its vortex like solutions. To this end, we carefully analyze how periodic boundary conditions have to be handled in noncommutative space and discussed how vortex solutions are constructed. We also consider the... |
2203.16322 | Osmin Lacombe | Osmin Lacombe and Shinji Mukohyama | Self-tuning of the cosmological constant in brane-worlds with
$P(X,\phi)$ | 14 pages, v2: new subsection on energy conditions, slightly longer
abstract, minor corrections in the text | null | 10.1088/1475-7516/2022/10/014 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the idea of self-tuning the observed cosmological constant to a
vanishing value and promote it to a selection criterion of brane-world models,
in which our Universe is described by a 3-brane embedded in a 5d bulk. As a
concrete setup, we consider a bulk scalar field $\phi$ described by a general
Lagrangian... | [
{
"created": "Wed, 30 Mar 2022 14:07:50 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Oct 2022 02:26:18 GMT",
"version": "v2"
}
] | 2023-08-24 | [
[
"Lacombe",
"Osmin",
""
],
[
"Mukohyama",
"Shinji",
""
]
] | We revisit the idea of self-tuning the observed cosmological constant to a vanishing value and promote it to a selection criterion of brane-world models, in which our Universe is described by a 3-brane embedded in a 5d bulk. As a concrete setup, we consider a bulk scalar field $\phi$ described by a general Lagrangian $... |
1208.3930 | Nissan Itzhaki | Amit Giveon and Nissan Itzhaki | String Theory Versus Black Hole Complementarity | 8 pages | null | 10.1007/JHEP12(2012)094 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is argued that string theory on the Euclidean version of the Schwarzschild
black hole -- the cigar geometry -- admits a zero mode that is localized at the
tip of the cigar. The presence of this mode implies that in string theory,
unlike in general relativity, the tip of the cigar is a special region. This is
in te... | [
{
"created": "Mon, 20 Aug 2012 07:55:00 GMT",
"version": "v1"
}
] | 2015-06-11 | [
[
"Giveon",
"Amit",
""
],
[
"Itzhaki",
"Nissan",
""
]
] | It is argued that string theory on the Euclidean version of the Schwarzschild black hole -- the cigar geometry -- admits a zero mode that is localized at the tip of the cigar. The presence of this mode implies that in string theory, unlike in general relativity, the tip of the cigar is a special region. This is in tens... |
1304.6110 | Daniel Boyanovsky | Louis Lello, Daniel Boyanovsky, Richard Holman | Entanglement entropy in particle decay | Discussion on wavepackets and experimental measurement. 20 pages, 2
figs | JHEP 2013,116 | 10.1007/JHEP11(2013)116 | null | hep-th hep-ph quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The decay of a parent particle into two or more daughter particles results in
an entangled quantum state as a consequence of conservation laws in the decay
process. Recent experiments at Belle and BaBar take advantage of quantum
entanglement and the correlations in the time evolution of the product
particles to study... | [
{
"created": "Mon, 22 Apr 2013 21:24:29 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Aug 2013 21:18:41 GMT",
"version": "v2"
},
{
"created": "Thu, 21 Nov 2013 21:18:42 GMT",
"version": "v3"
}
] | 2013-11-25 | [
[
"Lello",
"Louis",
""
],
[
"Boyanovsky",
"Daniel",
""
],
[
"Holman",
"Richard",
""
]
] | The decay of a parent particle into two or more daughter particles results in an entangled quantum state as a consequence of conservation laws in the decay process. Recent experiments at Belle and BaBar take advantage of quantum entanglement and the correlations in the time evolution of the product particles to study C... |
0805.3147 | Stefan Strau{\ss} | S. Strauss, M. Beyer | Light front QED$_{1+1}$ at finite temperature | 6 pages, 7 figures, 2 tables, RevTex4 | Phys.Rev.Lett.101:100402,2008 | 10.1103/PhysRevLett.101.100402 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate thermodynamic properties of quantum electrodynamics in 1+1
dimensions (QED$_{1+1}$) utilizing light front dynamics. Therefore we derive
the partition function of the canonical ensemble in discrete light cone
quantization, and calculate the thermodynamical potential. This central
quantity is evaluated f... | [
{
"created": "Tue, 20 May 2008 19:28:10 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Strauss",
"S.",
""
],
[
"Beyer",
"M.",
""
]
] | We investigate thermodynamic properties of quantum electrodynamics in 1+1 dimensions (QED$_{1+1}$) utilizing light front dynamics. Therefore we derive the partition function of the canonical ensemble in discrete light cone quantization, and calculate the thermodynamical potential. This central quantity is evaluated for... |
2404.11425 | Daniel Spitz | Daniel Spitz | Similarities between projective quantum fields and the Standard Model | v2: Minor corrections applied; 13 pages, 1 table | null | null | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Many homogeneous, four-dimensional space-time geometries can be considered
within real projective geometry, which yields a mathematically well-defined
framework for their deformations and limits without the appearance of
singularities. Focussing on generalized unitary transformation behavior,
projective quantum field... | [
{
"created": "Wed, 17 Apr 2024 14:32:36 GMT",
"version": "v1"
},
{
"created": "Fri, 19 Jul 2024 10:34:17 GMT",
"version": "v2"
}
] | 2024-07-22 | [
[
"Spitz",
"Daniel",
""
]
] | Many homogeneous, four-dimensional space-time geometries can be considered within real projective geometry, which yields a mathematically well-defined framework for their deformations and limits without the appearance of singularities. Focussing on generalized unitary transformation behavior, projective quantum fields ... |
1806.01766 | Junjie Rao | Junjie Rao | Cyclicity of All Anti-NMHV and N$^2$MHV Tree Amplitudes in N=4 SYM | 13 pages, 1 appendix | Eur. Phys. J. C 80 (2020) 6, 542 | 10.1140/epjc/s10052-020-8108-2 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This article proves the cyclicity of anti-NMHV and N$^2$MHV tree amplitudes
in planar N=4 SYM up to any number of external particles as an interesting
application of positive Grassmannian geometry. In this proof the two-fold
simplex-like structures of tree amplitudes introduced in 1609.08627 play a key
role, as the c... | [
{
"created": "Tue, 5 Jun 2018 16:02:52 GMT",
"version": "v1"
},
{
"created": "Thu, 9 May 2019 15:19:18 GMT",
"version": "v2"
},
{
"created": "Wed, 17 Jun 2020 16:40:54 GMT",
"version": "v3"
}
] | 2020-06-23 | [
[
"Rao",
"Junjie",
""
]
] | This article proves the cyclicity of anti-NMHV and N$^2$MHV tree amplitudes in planar N=4 SYM up to any number of external particles as an interesting application of positive Grassmannian geometry. In this proof the two-fold simplex-like structures of tree amplitudes introduced in 1609.08627 play a key role, as the cyc... |
2407.03562 | Jiaqi Chen | Jiaqi Chen | Selection rule of canonical differential equations from Intersection
theory | 10 pages, 0 figures | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Canonical differential equations matrix is the 1-$\mathrm{d}\log$-form
coefficients of projecting ($n$+1)-$\mathrm{d}\log$-forms onto
$n$-$\mathrm{d}\log$-forms master integrand. Intersection number with dual form
in relative cohomology could achieve the projecting and give selection rules of
canonical differential e... | [
{
"created": "Thu, 4 Jul 2024 01:25:09 GMT",
"version": "v1"
}
] | 2024-07-08 | [
[
"Chen",
"Jiaqi",
""
]
] | Canonical differential equations matrix is the 1-$\mathrm{d}\log$-form coefficients of projecting ($n$+1)-$\mathrm{d}\log$-forms onto $n$-$\mathrm{d}\log$-forms master integrand. Intersection number with dual form in relative cohomology could achieve the projecting and give selection rules of canonical differential equ... |
hep-th/0503143 | Joseph A. Minahan | Joseph A. Minahan | The SU(2) sector in AdS/CFT | 17 Pages, no figures, to appear in the proceedings of the RTN
workshop, Kolymbari, Crete, September 2004; v2 refs added, footnote changed | Fortsch.Phys. 53 (2005) 828-838 | 10.1002/prop.200410204 | UUITP-04-05, CTP-MIT-3610 | hep-th | null | In the large N limit of N=4 Super Yang-Mills, the mixing under dilatations of
the SU(2) sector, single trace operators composed of L complex scalar fields of
two types, is closed to all orders in perturbation theory. By relying on the
AdS/CFT correspondence, and by examining the currents for semiclassical
strings, we... | [
{
"created": "Fri, 18 Mar 2005 16:39:13 GMT",
"version": "v1"
},
{
"created": "Sun, 24 Apr 2005 13:11:59 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Minahan",
"Joseph A.",
""
]
] | In the large N limit of N=4 Super Yang-Mills, the mixing under dilatations of the SU(2) sector, single trace operators composed of L complex scalar fields of two types, is closed to all orders in perturbation theory. By relying on the AdS/CFT correspondence, and by examining the currents for semiclassical strings, we p... |
1704.03266 | Jorge Russo | J.G. Russo and F.A. Schaposnik | N=2 Chern-Simons-Matter Theories Without Vortices | 17 pages | null | 10.1007/JHEP07(2017)062 | ICCUB-17-010 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study ${\cal N}=2$ Chern-Simons-matter theories with gauge group
$U_{k_1}(1)\times U_{k_2}(1)$. We find that, when $k_1+k_2=0$, the partition
function computed by localization dramatically simplifies and collapses to a
single term. We show that the same condition prevents the theory from having
supersymmetric vort... | [
{
"created": "Tue, 11 Apr 2017 12:35:21 GMT",
"version": "v1"
}
] | 2017-08-02 | [
[
"Russo",
"J. G.",
""
],
[
"Schaposnik",
"F. A.",
""
]
] | We study ${\cal N}=2$ Chern-Simons-matter theories with gauge group $U_{k_1}(1)\times U_{k_2}(1)$. We find that, when $k_1+k_2=0$, the partition function computed by localization dramatically simplifies and collapses to a single term. We show that the same condition prevents the theory from having supersymmetric vortex... |
2201.05726 | Hao Zheng | Liang Kong and Hao Zheng | Categories of quantum liquids III | 28 pages | null | null | null | hep-th cond-mat.str-el math-ph math.MP math.OA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We continue our study of the categories of quantum liquids started in a
previous work. We combine local quantum symmetries with topological skeletons
into a single mathematical theory of topological nets and defect nets. In
particular, we introduce the notion of a topological net, which is motivated
from and generali... | [
{
"created": "Sat, 15 Jan 2022 01:16:41 GMT",
"version": "v1"
}
] | 2022-08-25 | [
[
"Kong",
"Liang",
""
],
[
"Zheng",
"Hao",
""
]
] | We continue our study of the categories of quantum liquids started in a previous work. We combine local quantum symmetries with topological skeletons into a single mathematical theory of topological nets and defect nets. In particular, we introduce the notion of a topological net, which is motivated from and generalize... |
hep-th/9603063 | null | Giampiero Esposito | SO(10) GUT Models and Cosmology | 7 pages, Latex, talk prepared for the Second International Sakharov
Conference on Physics, Moscow (May 1996) | null | null | DSF preprint 96/13 | hep-th | null | $SO(10)$ grand unified models have an intermediate symmetry group in between
$SO(10)$ and $SU(3)_{C} \otimes SU(2)_{L} \otimes U(1)_{Y}$. Hence they lead to
a prediction for proton lifetime in agreement with the experimental lower
limit. This paper reviews the recent work on the tree-level potential and the
one-loop ... | [
{
"created": "Mon, 11 Mar 1996 09:07:57 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Esposito",
"Giampiero",
""
]
] | $SO(10)$ grand unified models have an intermediate symmetry group in between $SO(10)$ and $SU(3)_{C} \otimes SU(2)_{L} \otimes U(1)_{Y}$. Hence they lead to a prediction for proton lifetime in agreement with the experimental lower limit. This paper reviews the recent work on the tree-level potential and the one-loop ef... |
0806.3219 | Mairi Sakellariadou | Mairi Sakellariadou (King's College London) and Horace Stoica
(Imperial College) | Dynamics of F/D networks: the role of bound states | 8 pages, 13 figures | JCAP 0808:038,2008 | 10.1088/1475-7516/2008/08/038 | null | hep-th astro-ph gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study, via numerical experiments, the role of bound states in the
evolution of cosmic superstring networks, being composed by p F-strings, q
D-strings and (p,q) bound states. We find robust evidence for scaling of all
three components of the network, independently of initial conditions. The
novelty of our numerica... | [
{
"created": "Thu, 19 Jun 2008 15:34:37 GMT",
"version": "v1"
}
] | 2011-06-02 | [
[
"Sakellariadou",
"Mairi",
"",
"King's College London"
],
[
"Stoica",
"Horace",
"",
"Imperial College"
]
] | We study, via numerical experiments, the role of bound states in the evolution of cosmic superstring networks, being composed by p F-strings, q D-strings and (p,q) bound states. We find robust evidence for scaling of all three components of the network, independently of initial conditions. The novelty of our numerical ... |
hep-th/0202020 | Yuichi | Y.Hoshino | A gauge covariant approximation to QED | 20pages Standard Latex, section 4 is modified | null | null | null | hep-th | null | We examine the Dyson-Schwinger equation for the fermion propagator in
quenched QED in three and four dimension based on spectral representation with
vertex ansatz which preserves Ward-Takahashi Identity.An appropriate
renormalization within dispersion integral smoothes the threshold behaviour of
the fermion self ener... | [
{
"created": "Mon, 4 Feb 2002 08:53:01 GMT",
"version": "v1"
},
{
"created": "Thu, 7 Feb 2002 13:15:39 GMT",
"version": "v2"
},
{
"created": "Sat, 9 Mar 2002 11:37:25 GMT",
"version": "v3"
},
{
"created": "Fri, 29 Mar 2002 12:13:23 GMT",
"version": "v4"
},
{
"crea... | 2007-05-23 | [
[
"Hoshino",
"Y.",
""
]
] | We examine the Dyson-Schwinger equation for the fermion propagator in quenched QED in three and four dimension based on spectral representation with vertex ansatz which preserves Ward-Takahashi Identity.An appropriate renormalization within dispersion integral smoothes the threshold behaviour of the fermion self energy... |
2207.07182 | Makoto Natsuume | Makoto Natsuume, Takashi Okamura | Holographic Meissner Effect | 14 pages, ReVTeX4.2; v2: corrected typos and several clarifications | null | null | KEK-TH-2439 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The holographic superconductor is the holographic dual of superconductivity,
but there is no Meissner effect in the standard holographic superconductor.
This is because the boundary Maxwell field is added as an external source and
is not dynamical. We show the Meissner effect analytically by imposing the
semiclassica... | [
{
"created": "Thu, 14 Jul 2022 19:46:04 GMT",
"version": "v1"
},
{
"created": "Fri, 23 Sep 2022 01:16:58 GMT",
"version": "v2"
}
] | 2022-09-26 | [
[
"Natsuume",
"Makoto",
""
],
[
"Okamura",
"Takashi",
""
]
] | The holographic superconductor is the holographic dual of superconductivity, but there is no Meissner effect in the standard holographic superconductor. This is because the boundary Maxwell field is added as an external source and is not dynamical. We show the Meissner effect analytically by imposing the semiclassical ... |
2005.11803 | Patrick Concha | Patrick Concha, Remigiusz Durka, Evelyn Rodr\'iguez | Resonant superalgebras and $\mathcal{N}=1$ supergravity theories in
three spacetime dimensions | v2, 19 pages, references added | Physics Letters b 808 (2020) 135659 | 10.1016/j.physletb.2020.135659 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore $\mathcal{N}=1$ supersymmetric extensions of algebras going beyond
the Poincar\'e and AdS ones in three spacetime dimensions. Besides reproducing
two known examples, we present new superalgebras, which all correspond to
supersymmetric extensions with one fermionic charge $Q_{\alpha}$ concerning the
so-call... | [
{
"created": "Sun, 24 May 2020 17:11:19 GMT",
"version": "v1"
},
{
"created": "Fri, 29 May 2020 20:22:25 GMT",
"version": "v2"
}
] | 2020-08-06 | [
[
"Concha",
"Patrick",
""
],
[
"Durka",
"Remigiusz",
""
],
[
"Rodríguez",
"Evelyn",
""
]
] | We explore $\mathcal{N}=1$ supersymmetric extensions of algebras going beyond the Poincar\'e and AdS ones in three spacetime dimensions. Besides reproducing two known examples, we present new superalgebras, which all correspond to supersymmetric extensions with one fermionic charge $Q_{\alpha}$ concerning the so-called... |
1504.03698 | Francesco Benini | Francesco Benini, Alberto Zaffaroni | A topologically twisted index for three-dimensional supersymmetric
theories | 59 pages + appendices; v2: refs added; v3: minor corrections,
published version | JHEP 1507 (2015) 127 | 10.1007/JHEP07(2015)127 | Imperial/TP/2015/FB/01 | hep-th math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We provide a general formula for the partition function of three-dimensional
$\mathcal{N}=2$ gauge theories placed on $S^2 \times S^1$ with a topological
twist along $S^2$, which can be interpreted as an index for chiral states of
the theories immersed in background magnetic fields. The result is expressed as
a sum o... | [
{
"created": "Tue, 14 Apr 2015 20:01:53 GMT",
"version": "v1"
},
{
"created": "Wed, 27 May 2015 15:29:17 GMT",
"version": "v2"
},
{
"created": "Wed, 28 Oct 2015 10:54:54 GMT",
"version": "v3"
}
] | 2015-10-29 | [
[
"Benini",
"Francesco",
""
],
[
"Zaffaroni",
"Alberto",
""
]
] | We provide a general formula for the partition function of three-dimensional $\mathcal{N}=2$ gauge theories placed on $S^2 \times S^1$ with a topological twist along $S^2$, which can be interpreted as an index for chiral states of the theories immersed in background magnetic fields. The result is expressed as a sum ove... |
1704.04500 | Nikhil Anand | Nikhil Anand, Vincent X. Genest, Emanuel Katz, Zuhair U. Khandker,
Matthew T. Walters | RG Flow from $\phi^4$ Theory to the 2D Ising Model | 31+12 pages | null | 10.1007/JHEP08(2017)056 | null | hep-th cond-mat.stat-mech cond-mat.str-el hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study 1+1 dimensional $\phi^4$ theory using the recently proposed method
of conformal truncation. Starting in the UV CFT of free field theory, we
construct a complete basis of states with definite conformal Casimir,
$\mathcal{C}$. We use these states to express the Hamiltonian of the full
interacting theory in lig... | [
{
"created": "Fri, 14 Apr 2017 18:00:00 GMT",
"version": "v1"
}
] | 2017-09-13 | [
[
"Anand",
"Nikhil",
""
],
[
"Genest",
"Vincent X.",
""
],
[
"Katz",
"Emanuel",
""
],
[
"Khandker",
"Zuhair U.",
""
],
[
"Walters",
"Matthew T.",
""
]
] | We study 1+1 dimensional $\phi^4$ theory using the recently proposed method of conformal truncation. Starting in the UV CFT of free field theory, we construct a complete basis of states with definite conformal Casimir, $\mathcal{C}$. We use these states to express the Hamiltonian of the full interacting theory in light... |
1003.4923 | Amilcar Queiroz Mr | Marcelo L. Costa, Amilcar R. Queiroz and Ademir E. Santana | Noncommutative Thermofield Dynamics | 13 pages; to be published in IJMP-A. | null | 10.1142/S0217751X1004930X | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The real-time operator formalism for thermal quantum field theories,
thermofield dynamics, is formulated in terms of a path-integral approach in
non-commutative spaces. As an application, the two-point function for a thermal
non-commutative $\lambda \phi^4$ theory is derived at the one-loop level. The
effect of tempe... | [
{
"created": "Thu, 25 Mar 2010 14:45:21 GMT",
"version": "v1"
}
] | 2015-05-18 | [
[
"Costa",
"Marcelo L.",
""
],
[
"Queiroz",
"Amilcar R.",
""
],
[
"Santana",
"Ademir E.",
""
]
] | The real-time operator formalism for thermal quantum field theories, thermofield dynamics, is formulated in terms of a path-integral approach in non-commutative spaces. As an application, the two-point function for a thermal non-commutative $\lambda \phi^4$ theory is derived at the one-loop level. The effect of tempera... |
1401.7848 | Jun Nishimura | Hajime Aoki, Jun Nishimura, Asato Tsuchiya | Realizing three generations of the Standard Model fermions in the type
IIB matrix model | 28 pages, 11 figures; (v2) references added, typos corrected; (v3)
footnote added, version to be published on JHEP | null | 10.1007/JHEP05(2014)131 | SAGA-HE-280, KEK-TH-1701 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss how the Standard Model particles appear from the type IIB matrix
model, which is considered to be a nonperturbative formulation of superstring
theory. In particular, we are concerned with a constructive definition of the
theory, in which we start with finite-N matrices and take the large-N limit
afterwards... | [
{
"created": "Thu, 30 Jan 2014 14:13:09 GMT",
"version": "v1"
},
{
"created": "Fri, 14 Feb 2014 09:54:29 GMT",
"version": "v2"
},
{
"created": "Wed, 4 Jun 2014 02:29:24 GMT",
"version": "v3"
}
] | 2015-06-18 | [
[
"Aoki",
"Hajime",
""
],
[
"Nishimura",
"Jun",
""
],
[
"Tsuchiya",
"Asato",
""
]
] | We discuss how the Standard Model particles appear from the type IIB matrix model, which is considered to be a nonperturbative formulation of superstring theory. In particular, we are concerned with a constructive definition of the theory, in which we start with finite-N matrices and take the large-N limit afterwards. ... |
0907.1748 | Anzhong Wang | Anzhong Wang and Roy Maartens | Cosmological perturbations in Horava-Lifshitz theory without detailed
balance | Some typos were corrected. Verison appeared in Phys. Rev. D81, 024009
(2010) | Phys.Rev.D81:024009,2010 | 10.1103/PhysRevD.81.024009 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the Horava-Lifshitz theory of quantum gravity, two conditions -- detailed
balance and projectability -- are usually assumed. The breaking of
projectability simplifies the theory, but it leads to serious problems with the
theory. The breaking of detailed balance leads to a more complicated form of
the theory, but i... | [
{
"created": "Fri, 10 Jul 2009 07:52:57 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Jul 2009 14:19:24 GMT",
"version": "v2"
},
{
"created": "Mon, 7 Dec 2009 14:44:24 GMT",
"version": "v3"
},
{
"created": "Thu, 14 Jan 2010 20:59:00 GMT",
"version": "v4"
},
{
"cr... | 2010-04-06 | [
[
"Wang",
"Anzhong",
""
],
[
"Maartens",
"Roy",
""
]
] | In the Horava-Lifshitz theory of quantum gravity, two conditions -- detailed balance and projectability -- are usually assumed. The breaking of projectability simplifies the theory, but it leads to serious problems with the theory. The breaking of detailed balance leads to a more complicated form of the theory, but it ... |
1001.5146 | Silviu-Constantin Sararu | E. M. Cioroianu, S. C. Sararu, O. Balus | First-Class Approaches to Massive 2-Forms | 14 pages | International Journal of Modern Physics A Vol 25 (2010), 185-198 | 10.1142/S0217751X10047932 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Massive 2-forms are analyzed from the point of view of the Hamiltonian
quantization using the gauge-unfixing approach and respectively the
Batalin--Fradkin method. Both methods finally output the manifestly Lorentz
covariant path integral for 1- and 2-forms with Stueckelberg coupling.
| [
{
"created": "Thu, 28 Jan 2010 11:03:07 GMT",
"version": "v1"
}
] | 2010-01-29 | [
[
"Cioroianu",
"E. M.",
""
],
[
"Sararu",
"S. C.",
""
],
[
"Balus",
"O.",
""
]
] | Massive 2-forms are analyzed from the point of view of the Hamiltonian quantization using the gauge-unfixing approach and respectively the Batalin--Fradkin method. Both methods finally output the manifestly Lorentz covariant path integral for 1- and 2-forms with Stueckelberg coupling. |
1907.03759 | Domenico Orlando | Domenico Orlando, Susanne Reffert, Yuta Sekiguchi, Kentaroh Yoshida | $O(d,d)$ transformations preserve classical integrability | 23 pages, references added. Matches Nucl.Phys. version | null | 10.1016/j.nuclphysb.2019.114880 | KUNS-2767 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this note, we study the action of $O(d,d)$ transformations on the
integrable structure of two-dimensional non-linear sigma models via the doubled
formalism. We construct the Lax pairs associated with the $O(d,d)$-transformed
model and find that they are in general non-local because they depend on the
winding modes... | [
{
"created": "Mon, 8 Jul 2019 18:00:00 GMT",
"version": "v1"
},
{
"created": "Sat, 21 Dec 2019 14:01:28 GMT",
"version": "v2"
}
] | 2020-01-08 | [
[
"Orlando",
"Domenico",
""
],
[
"Reffert",
"Susanne",
""
],
[
"Sekiguchi",
"Yuta",
""
],
[
"Yoshida",
"Kentaroh",
""
]
] | In this note, we study the action of $O(d,d)$ transformations on the integrable structure of two-dimensional non-linear sigma models via the doubled formalism. We construct the Lax pairs associated with the $O(d,d)$-transformed model and find that they are in general non-local because they depend on the winding modes. ... |
hep-th/0602076 | Erik Flink | Erik Flink | Scattering in D=5 super Yang-Mills theory and the relation to (2,0)
theory | 17 pages, 1 figure | Phys.Rev.D73:066005,2006 | 10.1103/PhysRevD.73.066005 | null | hep-th | null | Compactifying the A_1 version of (2,0) theory on a circle gives rise to
five-dimensional, maximally supersymmetric Yang-Mills theory. In the Coulomb
branch, where the SU(2) gauge group is spontaneously broken to a U(1) subgroup,
the degrees of freedom are constituted by one massless and two massive vector
multiplets.... | [
{
"created": "Wed, 8 Feb 2006 08:32:10 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Flink",
"Erik",
""
]
] | Compactifying the A_1 version of (2,0) theory on a circle gives rise to five-dimensional, maximally supersymmetric Yang-Mills theory. In the Coulomb branch, where the SU(2) gauge group is spontaneously broken to a U(1) subgroup, the degrees of freedom are constituted by one massless and two massive vector multiplets. B... |
0708.1226 | Xian Gao | Xian Gao | Non-supersymmetric Attractors in Born-Infeld Black Holes with a
Cosmological Constant | 18 pages, no figue | JHEP 0711:006,2007 | 10.1088/1126-6708/2007/11/006 | null | hep-th | null | We investigate the attractor mechanism for spherically symmetric extremal
black holes in Einstein-Born-Infeld-dilaton theory of gravity in
four-dimensions, in the presence of a cosmological constant. We look for
solutions analytic near the horizon by using perturbation method. It is shown
that the values of the scala... | [
{
"created": "Thu, 9 Aug 2007 09:01:29 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Aug 2007 09:52:23 GMT",
"version": "v2"
},
{
"created": "Fri, 17 Aug 2007 07:26:59 GMT",
"version": "v3"
},
{
"created": "Wed, 7 Nov 2007 10:50:46 GMT",
"version": "v4"
}
] | 2010-02-03 | [
[
"Gao",
"Xian",
""
]
] | We investigate the attractor mechanism for spherically symmetric extremal black holes in Einstein-Born-Infeld-dilaton theory of gravity in four-dimensions, in the presence of a cosmological constant. We look for solutions analytic near the horizon by using perturbation method. It is shown that the values of the scalar ... |
1208.2166 | Malin G\"oteman | Malin Goteman | N=(4,4) supersymmetry and T-duality | 26 pages | null | null | UUITP-16/12 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A sigma model with four-dimensional target space parametrized by chiral and
twisted chiral N=(2,2) superfields can be extended to N=(4,4) supersymmetry
off-shell, but this is not true for a model of semichiral fields, where the
N=(4,4) supersymmetry can only be realized on-shell. The two models can be
related to each... | [
{
"created": "Fri, 10 Aug 2012 13:26:02 GMT",
"version": "v1"
}
] | 2012-08-13 | [
[
"Goteman",
"Malin",
""
]
] | A sigma model with four-dimensional target space parametrized by chiral and twisted chiral N=(2,2) superfields can be extended to N=(4,4) supersymmetry off-shell, but this is not true for a model of semichiral fields, where the N=(4,4) supersymmetry can only be realized on-shell. The two models can be related to each o... |
1210.1755 | Alexander Ochirov Mr. | Ruth Britto and Alexander Ochirov | On-shell recursion for massive fermion currents | 30 pages, 8 figures; v2 minor corrections, journal version | JHEP 1301 (2013) 002 | 10.1007/JHEP01(2013)002 | IPhT-t12/079 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze the validity of BCFW recursion relations for currents of n - 2
gluons and two massive quarks, where one of the quarks is off shell and the
remaining particles are on shell. These currents are gauge-dependent and can be
used as ingredients in the unitarity-based approach to computing one-loop
amplitudes. Th... | [
{
"created": "Fri, 5 Oct 2012 13:32:33 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Dec 2012 14:01:45 GMT",
"version": "v2"
}
] | 2013-01-07 | [
[
"Britto",
"Ruth",
""
],
[
"Ochirov",
"Alexander",
""
]
] | We analyze the validity of BCFW recursion relations for currents of n - 2 gluons and two massive quarks, where one of the quarks is off shell and the remaining particles are on shell. These currents are gauge-dependent and can be used as ingredients in the unitarity-based approach to computing one-loop amplitudes. The ... |
2401.04223 | Daniel S. Freed | Daniel S. Freed, Michael J. Hopkins, Constantin Teleman | The Odd Fermion | 6 pages, 2 figures | null | null | null | hep-th cond-mat.str-el math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this short note we use the geometric approach to (topological) field
theory to address the question: Does an odd number of quantum mechanical
fermions make sense?
| [
{
"created": "Mon, 8 Jan 2024 20:25:38 GMT",
"version": "v1"
}
] | 2024-01-10 | [
[
"Freed",
"Daniel S.",
""
],
[
"Hopkins",
"Michael J.",
""
],
[
"Teleman",
"Constantin",
""
]
] | In this short note we use the geometric approach to (topological) field theory to address the question: Does an odd number of quantum mechanical fermions make sense? |
hep-th/9810011 | Jose Francisco Gomes | J.F.Gomes, F.E. Mendon\c{c}a da Silveira, G.M. Sotkov and A.H.
Zimerman | Classical and Quantum $V$-algebras | Latex, 20 pages | null | null | null | hep-th | null | The problem of the classification of the extensions of the Virasoro algebra
is discussed. It is shown that all $H$-reduced $\hat{\cal G}_{r}$-current
algebras belong to one of the following basic algebraic structures: local
quadratic $W$-algebras, rational $U$-algebras, nonlocal $V$-algebras, nonlocal
quadratic $WV$-... | [
{
"created": "Thu, 1 Oct 1998 21:18:45 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Gomes",
"J. F.",
""
],
[
"da Silveira",
"F. E. Mendonça",
""
],
[
"Sotkov",
"G. M.",
""
],
[
"Zimerman",
"A. H.",
""
]
] | The problem of the classification of the extensions of the Virasoro algebra is discussed. It is shown that all $H$-reduced $\hat{\cal G}_{r}$-current algebras belong to one of the following basic algebraic structures: local quadratic $W$-algebras, rational $U$-algebras, nonlocal $V$-algebras, nonlocal quadratic $WV$-al... |
hep-th/9606144 | Andrei Mironov | S.Kharchev, A.Mironov, A.Zhedanov | Faces of Relativistic Toda Chain | 51 pages, LaTeX, no figures (some misprints are corrected) | Int.J.Mod.Phys. A12 (1997) 2675-2724 | 10.1142/S0217751X97001493 | ITEP/TH-1/95, FIAN/TD-19/95 | hep-th nlin.SI solv-int | null | We demonstrate that the generalization of the relativistic Toda chain (RTC)
is a special reduction of two-dimensional Toda Lattice hierarchy (2DTL). This
reduction implies that the RTC is gauge equivalent to the discrete AKNS
hierarchy and, which is the same, to the two-component Volterra hierarchy while
its forced (... | [
{
"created": "Sat, 22 Jun 1996 22:14:05 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Dec 1996 15:08:16 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Kharchev",
"S.",
""
],
[
"Mironov",
"A.",
""
],
[
"Zhedanov",
"A.",
""
]
] | We demonstrate that the generalization of the relativistic Toda chain (RTC) is a special reduction of two-dimensional Toda Lattice hierarchy (2DTL). This reduction implies that the RTC is gauge equivalent to the discrete AKNS hierarchy and, which is the same, to the two-component Volterra hierarchy while its forced (se... |
1411.5475 | Daniel Fleischer | Ofer Aharony and Daniel Fleischer | IR Dualities in General 3d Supersymmetric SU(N) QCD Theories | 12 pages. Added reference and corrected typo; JHEP version | JHEP 1502 (2015) 162 | 10.1007/JHEP02(2015)162 | WIS/09/14-NOV-DPPA | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the last twenty years, low-energy (IR) dualities have been found for many
pairs of supersymmetric gauge theories with four supercharges, both in four
space-time dimensions and in three space-time dimensions. In particular, duals
have been found for 3d N=2 supersymmetric QCD theories with gauge group U(N),
with F c... | [
{
"created": "Thu, 20 Nov 2014 09:16:09 GMT",
"version": "v1"
},
{
"created": "Sat, 28 Feb 2015 17:51:41 GMT",
"version": "v2"
}
] | 2015-03-03 | [
[
"Aharony",
"Ofer",
""
],
[
"Fleischer",
"Daniel",
""
]
] | In the last twenty years, low-energy (IR) dualities have been found for many pairs of supersymmetric gauge theories with four supercharges, both in four space-time dimensions and in three space-time dimensions. In particular, duals have been found for 3d N=2 supersymmetric QCD theories with gauge group U(N), with F chi... |
hep-th/9207107 | Kresimir Demeterfi | Jean Avan | $w_{\infty}$-Currents in 3-Dimensional Toda Theory | 13 pages | Phys.Lett. A168 (1992) 363-369 | 10.1016/0375-9601(92)90519-R | null | hep-th | null | Chiral densities obeying a $w_{\infty}$ Poisson--bracket algebra are
constructed for the $2+1\,\, A_{\infty}$ -- Toda field theory, using its
alternative $w_{\infty}$ -- Toda representation. They are obtained from formal
traces of powers of the Lax operator. The spin 2 and 3 currents are explicitely
derived, and the ... | [
{
"created": "Thu, 30 Jul 1992 18:47:10 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Avan",
"Jean",
""
]
] | Chiral densities obeying a $w_{\infty}$ Poisson--bracket algebra are constructed for the $2+1\,\, A_{\infty}$ -- Toda field theory, using its alternative $w_{\infty}$ -- Toda representation. They are obtained from formal traces of powers of the Lax operator. The spin 2 and 3 currents are explicitely derived, and the co... |
hep-th/0502117 | Olaf Lechtenfeld | Tatiana A. Ivanova, Olaf Lechtenfeld | Noncommutative Instantons in 4k Dimensions | 1+10 pages | Phys.Lett. B612 (2005) 65-74 | 10.1016/j.physletb.2005.02.054 | null | hep-th | null | We consider Ward's generalized self-duality equations for U(2r) Yang-Mills
theory on R^{4k} and their Moyal deformation under self-dual noncommutativity.
Employing an extended ADHM construction we find two kinds of explicit
solutions, which generalize the 't Hooft and BPST instantons from R^4 to
noncommutative R^{4k}... | [
{
"created": "Sun, 13 Feb 2005 15:52:46 GMT",
"version": "v1"
}
] | 2010-04-05 | [
[
"Ivanova",
"Tatiana A.",
""
],
[
"Lechtenfeld",
"Olaf",
""
]
] | We consider Ward's generalized self-duality equations for U(2r) Yang-Mills theory on R^{4k} and their Moyal deformation under self-dual noncommutativity. Employing an extended ADHM construction we find two kinds of explicit solutions, which generalize the 't Hooft and BPST instantons from R^4 to noncommutative R^{4k}. ... |
1010.0793 | D. J. Toms | David J. Toms | Quantum gravitational contributions to quantum electrodynamics | To be published in Nature. 19 pages LaTeX, no figures | Nature 468:56-59,2010 | 10.1038/nature09506 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Quantum electrodynamics describes the interactions of electrons and photons.
Electric charge (the gauge coupling constant) is energy dependent, and there is
a previous claim that charge is affected by gravity (described by general
relativity) with the implication that the charge is reduced at high energies.
But that ... | [
{
"created": "Tue, 5 Oct 2010 08:14:28 GMT",
"version": "v1"
}
] | 2011-11-10 | [
[
"Toms",
"David J.",
""
]
] | Quantum electrodynamics describes the interactions of electrons and photons. Electric charge (the gauge coupling constant) is energy dependent, and there is a previous claim that charge is affected by gravity (described by general relativity) with the implication that the charge is reduced at high energies. But that cl... |
hep-th/0701244 | Eric R. Sharpe | J. Distler, E. Sharpe | Heterotic compactifications with principal bundles for general groups
and general levels | 48 pages, LaTeX; v2: references added; v3: typos fixed | Adv.Theor.Math.Phys.14:335-398,2010 | 10.4310/ATMP.2010.v14.n2.a1 | UTTG-18-06 | hep-th | null | We examine to what extent heterotic string worldsheets can describe arbitrary
E8xE8 gauge fields. The traditional construction of heterotic strings builds
each E8 via a Spin(16)/Z2 subgroup, typically realized as a current algebra by
left-moving fermions, and as a result, only E8 gauge fields reducible to
Spin(16)/Z2... | [
{
"created": "Fri, 26 Jan 2007 13:46:28 GMT",
"version": "v1"
},
{
"created": "Tue, 27 Feb 2007 16:40:29 GMT",
"version": "v2"
},
{
"created": "Thu, 18 Oct 2007 11:58:26 GMT",
"version": "v3"
}
] | 2016-10-04 | [
[
"Distler",
"J.",
""
],
[
"Sharpe",
"E.",
""
]
] | We examine to what extent heterotic string worldsheets can describe arbitrary E8xE8 gauge fields. The traditional construction of heterotic strings builds each E8 via a Spin(16)/Z2 subgroup, typically realized as a current algebra by left-moving fermions, and as a result, only E8 gauge fields reducible to Spin(16)/Z2 g... |
1601.06989 | Timothy J. Hollowood | Timothy J. Hollowood and Graham M. Shore | Causality, Renormalizability and Ultra-High Energy Gravitational
Scattering | 23 pages | null | 10.1088/1751-8113/49/21/215401 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The amplitude A(s,t) for ultra-high energy scattering can be found in the
leading eikonal approximation by considering propagation in an Aichelburg-Sexl
gravitational shockwave background. Loop corrections in the QFT describing the
scattered particles are encoded for energies below the Planck scale in an
effective ac... | [
{
"created": "Tue, 26 Jan 2016 11:56:23 GMT",
"version": "v1"
}
] | 2016-05-25 | [
[
"Hollowood",
"Timothy J.",
""
],
[
"Shore",
"Graham M.",
""
]
] | The amplitude A(s,t) for ultra-high energy scattering can be found in the leading eikonal approximation by considering propagation in an Aichelburg-Sexl gravitational shockwave background. Loop corrections in the QFT describing the scattered particles are encoded for energies below the Planck scale in an effective acti... |
1812.09555 | G\"okhan Yaln{\i}z | O. Teoman Turgut and G\"okhan Yaln{\i}z | An attractive $\phi^4$ theory in light-front coordinates | 26 pages with appendix, 1 table. Added results for the case of $2+1$
dimensions | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study an attractive $\phi^4$ interaction using Tamm-Dancoff truncation
with light-front coordinates in $3+1$ dimensions. The truncated theory requires
a coupling constant renormalization, we compute its $\beta$ function
non-perturbatively, show that the model is asymptotically free, and find the
corresponding Call... | [
{
"created": "Sat, 22 Dec 2018 16:23:59 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Jan 2019 17:10:06 GMT",
"version": "v2"
}
] | 2019-01-08 | [
[
"Turgut",
"O. Teoman",
""
],
[
"Yalnız",
"Gökhan",
""
]
] | We study an attractive $\phi^4$ interaction using Tamm-Dancoff truncation with light-front coordinates in $3+1$ dimensions. The truncated theory requires a coupling constant renormalization, we compute its $\beta$ function non-perturbatively, show that the model is asymptotically free, and find the corresponding Callan... |
1001.4415 | Victor Red'kov | V. M. Red'kov, E. M. Ovsiyuk | On exact solutions for quantum particles with spin S= 0, 1/2, 1 and de
Sitter event horizon | 30 pages. This paper is an updated and more comprehensive version of
the old paper V.M. Red'kov. On Particle penetrating through de Sitter
horizon. Minsk (1991) 22 pages Deposited in VINITI 30.09.91, 3842 - B91 | Ricerche di matematica, 2011, Vol. 60, no. 1, P. 57-88 | 10.1007/s11587-010-0096-3 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Exact wave solutions for particles with spin 0, 1/2 and 1 in the static
coordinates of the de Sitter space-time model are examined in detail. Firstly,
for a scalar particle, two pairs of linearly independent solutions are
specified explicitly: running and standing waves. A known algorithm for
calculation of the refle... | [
{
"created": "Mon, 25 Jan 2010 13:00:08 GMT",
"version": "v1"
},
{
"created": "Mon, 23 Jan 2012 10:14:57 GMT",
"version": "v2"
}
] | 2012-01-24 | [
[
"Red'kov",
"V. M.",
""
],
[
"Ovsiyuk",
"E. M.",
""
]
] | Exact wave solutions for particles with spin 0, 1/2 and 1 in the static coordinates of the de Sitter space-time model are examined in detail. Firstly, for a scalar particle, two pairs of linearly independent solutions are specified explicitly: running and standing waves. A known algorithm for calculation of the reflect... |
1710.08853 | Yosuke Imamura | Yosuke Imamura | Orbifold Schur Index and IR formula | v3: 19 pages. References added, eq(34) corrected, and explanations
improved. Version accepted for publication in PTEP | Prog Theor Exp Phys (2018) | 10.1093/ptep/pty025 | TIT/HEP-661 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss orbifold version of the Schur index defined as the supersymmetric
partition function in S^3/Z_n x S^1. We first give a general formula for
Lagrangian theories obtained by localization technique, and then suggest a
generalization of the Cordova and Shao's IR formula. We confirm the generalized
IR formula gi... | [
{
"created": "Tue, 24 Oct 2017 15:41:01 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Nov 2017 09:08:31 GMT",
"version": "v2"
},
{
"created": "Mon, 19 Feb 2018 09:02:05 GMT",
"version": "v3"
}
] | 2019-12-06 | [
[
"Imamura",
"Yosuke",
""
]
] | We discuss orbifold version of the Schur index defined as the supersymmetric partition function in S^3/Z_n x S^1. We first give a general formula for Lagrangian theories obtained by localization technique, and then suggest a generalization of the Cordova and Shao's IR formula. We confirm the generalized IR formula give... |
hep-th/0503038 | Ben Craps | Ben Craps, Kostas Skenderis | Comments on BRST quantization of strings | 23 pages, latex; v2: typos fixed, footnote and reference added | JHEP 0505 (2005) 001 | 10.1088/1126-6708/2005/05/001 | ITFA-2005-06 | hep-th | null | The BRST quantization of strings is revisited and the derivation of the path
integral measure for scattering amplitudes is streamlined. Gauge invariances
due to zero modes in the ghost sector are taken into account by using the
Batalin-Vilkovisky formalism. This involves promoting the moduli of Riemann
surfaces to qu... | [
{
"created": "Fri, 4 Mar 2005 11:45:56 GMT",
"version": "v1"
},
{
"created": "Mon, 2 May 2005 11:29:11 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Craps",
"Ben",
""
],
[
"Skenderis",
"Kostas",
""
]
] | The BRST quantization of strings is revisited and the derivation of the path integral measure for scattering amplitudes is streamlined. Gauge invariances due to zero modes in the ghost sector are taken into account by using the Batalin-Vilkovisky formalism. This involves promoting the moduli of Riemann surfaces to quan... |
hep-th/0605139 | Wei Li | Wei Li and Andrew Strominger | Supersymmetric Probes in a Rotating 5D Attractor | 13 pages | Phys.Lett.B659:407-415,2008 | 10.1016/j.physletb.2007.11.016 | null | hep-th | null | Supersymmetric zero-brane and one-brane probes in the squashed $AdS_2\times
S^3$ near-horizon geometry of the BMPV black hole are studied. Supersymmetric
zero-brane probes stabilized by orbital angular momentum on the $S^3$ are found
and shown to saturate a BPS bound. We also find supersymmetric one-brane probes
whic... | [
{
"created": "Sun, 14 May 2006 22:04:56 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Li",
"Wei",
""
],
[
"Strominger",
"Andrew",
""
]
] | Supersymmetric zero-brane and one-brane probes in the squashed $AdS_2\times S^3$ near-horizon geometry of the BMPV black hole are studied. Supersymmetric zero-brane probes stabilized by orbital angular momentum on the $S^3$ are found and shown to saturate a BPS bound. We also find supersymmetric one-brane probes which ... |
hep-th/9410150 | null | S. James Gates Jr. and L. Rana | Ultra-Multiplets: A New Representation of Rigid 2D, N = 8 Supersymmetry | Tiltle: Autors: 12 pages | Phys. Lett. B342 (1995) 132-137 | 10.1016/0370-2693(94)01365-J | UMDEPP 95-49 | hep-th | null | By utilizing a new procedure (the RADIO method) for deriving on-shell 2D,
2N-extended multiplets from off-shell 2D, N-extended multiplets, we derive a
new on-shell 2D, N = 8 representation; the ultra-multiplet. By twisting with
respect to parity, we show that many variant versions of this supermultiplet
also exist.
| [
{
"created": "Thu, 20 Oct 1994 20:21:59 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Gates",
"S. James",
"Jr."
],
[
"Rana",
"L.",
""
]
] | By utilizing a new procedure (the RADIO method) for deriving on-shell 2D, 2N-extended multiplets from off-shell 2D, N-extended multiplets, we derive a new on-shell 2D, N = 8 representation; the ultra-multiplet. By twisting with respect to parity, we show that many variant versions of this supermultiplet also exist. |
hep-th/0308121 | M. Tierz | Miguel Tierz | Quantum group symmetry and discrete scale invariance: Spectral aspects | 15 pages, 2 figures, reorganized and expanded | null | null | null | hep-th gr-qc | null | We study analytical aspects of a generic q-deformation with q real, by
relating it with discrete scale invariance. We show how models of conformal
quantum mechanics, in the strong coupling regime and after regularization, are
also discrete scale invariant. We discuss the consequences of their distinctive
spectra, cha... | [
{
"created": "Tue, 19 Aug 2003 03:08:00 GMT",
"version": "v1"
},
{
"created": "Mon, 31 Jan 2005 14:30:49 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Tierz",
"Miguel",
""
]
] | We study analytical aspects of a generic q-deformation with q real, by relating it with discrete scale invariance. We show how models of conformal quantum mechanics, in the strong coupling regime and after regularization, are also discrete scale invariant. We discuss the consequences of their distinctive spectra, chara... |
hep-th/9707120 | Andrei Mironov | A.Gorsky, S.Gukov and A.Mironov | Multiscale N=2 SUSY field theories, integrable systems and their
stringy/brane origin -- I | LaTeX with epsf, 5 figures, 42 pages | Nucl.Phys. B517 (1998) 409-461 | 10.1016/S0550-3213(98)00055-8 | ITEP/TH-25/97, FIAN/TD-8/97 | hep-th | null | We discuss supersymmetric Yang-Mills theories with the multiple scales in the
brane language. The issue concerns N=2 SUSY gauge theories with massive
fundamental matter including the UV finite case of $n_{f}=2n_c$, theories
involving products of SU(n) gauge groups with bifundamental matter, and the
systems with sever... | [
{
"created": "Fri, 11 Jul 1997 12:03:17 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Gorsky",
"A.",
""
],
[
"Gukov",
"S.",
""
],
[
"Mironov",
"A.",
""
]
] | We discuss supersymmetric Yang-Mills theories with the multiple scales in the brane language. The issue concerns N=2 SUSY gauge theories with massive fundamental matter including the UV finite case of $n_{f}=2n_c$, theories involving products of SU(n) gauge groups with bifundamental matter, and the systems with several... |
hep-th/9912217 | Martinetti | B. Iochum, T. Krajewski, P. Martinetti | Distances in Finite Spaces from Noncommutative Geometry | 27 pages, 2 figures | J.Geom.Phys. 37 (2001) 100-125 | 10.1016/S0393-0440(00)00044-9 | CPT-99/P.3927 | hep-th gr-qc math-ph math.MP math.OA | null | Following the general principles of noncommutative geometry, it is possible
to define a metric on the space of pure states of the noncommutative algebra
generated by the coordinates. This metric generalizes the usual Riemannian one.
We investigate some general properties of this metric in the finite commutative
case ... | [
{
"created": "Wed, 22 Dec 1999 13:17:51 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Iochum",
"B.",
""
],
[
"Krajewski",
"T.",
""
],
[
"Martinetti",
"P.",
""
]
] | Following the general principles of noncommutative geometry, it is possible to define a metric on the space of pure states of the noncommutative algebra generated by the coordinates. This metric generalizes the usual Riemannian one. We investigate some general properties of this metric in the finite commutative case wh... |
1605.06383 | Mariana Grana | Mariana Gra\~na and Praxitelis Ntokos | Generalized geometric vacua with eight supercharges | 38 pages | null | 10.1007/JHEP08(2016)107 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate compactifications of type II and M-theory down to $AdS_5$ with
generic fluxes that preserve eight supercharges, in the framework of
Exceptional Generalized Geometry. The geometric data and gauge fields on the
internal manifold are encoded in a pair of generalized structures corresponding
to the vector ... | [
{
"created": "Fri, 20 May 2016 14:46:56 GMT",
"version": "v1"
}
] | 2016-09-21 | [
[
"Graña",
"Mariana",
""
],
[
"Ntokos",
"Praxitelis",
""
]
] | We investigate compactifications of type II and M-theory down to $AdS_5$ with generic fluxes that preserve eight supercharges, in the framework of Exceptional Generalized Geometry. The geometric data and gauge fields on the internal manifold are encoded in a pair of generalized structures corresponding to the vector an... |
1707.07968 | teschner | Joerg Teschner | Classical conformal blocks and isomonodromic deformations | 14 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The leading classical asymptotics of Virasoro conformal blocks on the Riemann
sphere with n generic and n-3 "heavy" degenerate field insertions can be
described in terms of the geometry of Garnier system describing the monodromy
preserving deformations of second order Fuchsian differential equations on an
n-punctured... | [
{
"created": "Tue, 25 Jul 2017 13:00:54 GMT",
"version": "v1"
}
] | 2017-07-26 | [
[
"Teschner",
"Joerg",
""
]
] | The leading classical asymptotics of Virasoro conformal blocks on the Riemann sphere with n generic and n-3 "heavy" degenerate field insertions can be described in terms of the geometry of Garnier system describing the monodromy preserving deformations of second order Fuchsian differential equations on an n-punctured s... |
hep-th/9802123 | Wellington da Cruz | Wellington da Cruz | Hausdorff dimension and anyonic distribution functions | latex, 5 pages, added references, minor gammatical changes | null | null | UEL-DF/W-01/98 | hep-th cond-mat hep-ph | null | We obtain the distribution functions for anyonic excitations classified into
equivalence classes labeled by Hausdorff dimension, $h$ and as an example of
such anyonic systems, we consider the collective excitations of the Fractional
Quantum Hall Effect (FQHE).
| [
{
"created": "Wed, 18 Feb 1998 12:26:58 GMT",
"version": "v1"
},
{
"created": "Fri, 6 Mar 1998 12:33:56 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"da Cruz",
"Wellington",
""
]
] | We obtain the distribution functions for anyonic excitations classified into equivalence classes labeled by Hausdorff dimension, $h$ and as an example of such anyonic systems, we consider the collective excitations of the Fractional Quantum Hall Effect (FQHE). |
0706.3563 | Hyeonjoon Shin | Wontae Kim, Hyeonjoon Shin | Anomaly Analysis of Hawking Radiation from Acoustic Black Hole | 11 pages; added reference, version to appear in JHEP | JHEP0707:070,2007 | 10.1088/1126-6708/2007/07/070 | CQUeST-2007-0093 | hep-th | null | The Hawking radiation from the three dimensional rotating acoustic black hole
is considered from the viewpoint of anomaly cancellation method initiated by
Robinson and Wilczek. Quantum field near the horizon is effectively described
by two dimensional charged field with a charge identified as the angular
momentum m. ... | [
{
"created": "Mon, 25 Jun 2007 06:41:39 GMT",
"version": "v1"
},
{
"created": "Fri, 27 Jul 2007 11:03:32 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Kim",
"Wontae",
""
],
[
"Shin",
"Hyeonjoon",
""
]
] | The Hawking radiation from the three dimensional rotating acoustic black hole is considered from the viewpoint of anomaly cancellation method initiated by Robinson and Wilczek. Quantum field near the horizon is effectively described by two dimensional charged field with a charge identified as the angular momentum m. Th... |
1310.4778 | Tobias Zingg | Tobias Zingg | Logarithmic two-Point Correlation Functions from a z = 2 Lifshitz Model | 31 pages, 2 figures | null | 10.1007/JHEP01(2014)108 | preprint-nr. ITP-UU-13/27 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Einstein-Proca action is known to have asymptotically locally Lifshitz
spacetimes as classical solutions. For dynamical exponent z=2, two-point
correlation functions for fluctuations around such a geometry are derived
analytically. It is found that the retarded correlators are stable in the sense
that all quasino... | [
{
"created": "Thu, 17 Oct 2013 17:18:30 GMT",
"version": "v1"
}
] | 2015-06-17 | [
[
"Zingg",
"Tobias",
""
]
] | The Einstein-Proca action is known to have asymptotically locally Lifshitz spacetimes as classical solutions. For dynamical exponent z=2, two-point correlation functions for fluctuations around such a geometry are derived analytically. It is found that the retarded correlators are stable in the sense that all quasinorm... |
1006.0239 | Tomas Ortin | P. Meessen, T. Ortin and S. Vaula | All the timelike supersymmetric solutions of all ungauged d=4
supergravities | v3: Some changes in the introduction. Version to be published in JHEP | JHEP 1011:072,2010 | 10.1007/JHEP11(2010)072 | FPAUO-10/03 and IFT-UAM/CSIC-10-29 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We determine the form of all timelike supersymmetric solutions of all N
greater or equal than 2, d=4 ungauged supergravities, for N less or equal than
4 coupled to vector supermultiplets, using the $Usp(n+1,n+1)-symmetric
formulation of Andrianopoli, D'Auria and Ferrara and the spinor-bilinears
method, while preservi... | [
{
"created": "Tue, 1 Jun 2010 20:08:34 GMT",
"version": "v1"
},
{
"created": "Sat, 5 Jun 2010 17:12:50 GMT",
"version": "v2"
},
{
"created": "Thu, 4 Nov 2010 18:21:01 GMT",
"version": "v3"
}
] | 2011-03-17 | [
[
"Meessen",
"P.",
""
],
[
"Ortin",
"T.",
""
],
[
"Vaula",
"S.",
""
]
] | We determine the form of all timelike supersymmetric solutions of all N greater or equal than 2, d=4 ungauged supergravities, for N less or equal than 4 coupled to vector supermultiplets, using the $Usp(n+1,n+1)-symmetric formulation of Andrianopoli, D'Auria and Ferrara and the spinor-bilinears method, while preserving... |
1504.02094 | Edgar Shaghoulian | Edgar Shaghoulian | A Cardy formula for holographic hyperscaling-violating theories | v3; 12 pages plus a modified appendix | null | 10.1007/JHEP11(2015)081 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a formalism for counting the microstates of a class of
three-dimensional black holes which are not asymptotically AdS. The formalism
rests on the invariance of a dual field theory under a generalized modular
transformation and is extended to Rindler horizons by a singular limit. We also
obtain logarithmic ... | [
{
"created": "Wed, 8 Apr 2015 20:00:20 GMT",
"version": "v1"
},
{
"created": "Fri, 22 May 2015 01:46:14 GMT",
"version": "v2"
},
{
"created": "Wed, 10 Feb 2016 19:53:58 GMT",
"version": "v3"
}
] | 2016-02-11 | [
[
"Shaghoulian",
"Edgar",
""
]
] | We propose a formalism for counting the microstates of a class of three-dimensional black holes which are not asymptotically AdS. The formalism rests on the invariance of a dual field theory under a generalized modular transformation and is extended to Rindler horizons by a singular limit. We also obtain logarithmic co... |
1506.02210 | Richard Woodard | R. P. Woodard (University of Florida) | The Theorem of Ostrogradsky | 23 pages, uses LaTeX2e, written for Scholarpedia. Version 2 includes
some extra references and matches to Scholarpedia article | null | null | UFIFT-QG-15-03 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Ostrogradsky's construction of a Hamiltonian formalism for nondegenerate
higher derivative Lagrangians is reviewed. The resulting instability imposes by
far the most powerful restriction on fundamental, interacting, continuum
Lagrangian field theories. A discussion is given of the problems raised by
attempts to evade... | [
{
"created": "Sun, 7 Jun 2015 02:19:42 GMT",
"version": "v1"
},
{
"created": "Sun, 9 Aug 2015 20:38:33 GMT",
"version": "v2"
}
] | 2015-08-11 | [
[
"Woodard",
"R. P.",
"",
"University of Florida"
]
] | Ostrogradsky's construction of a Hamiltonian formalism for nondegenerate higher derivative Lagrangians is reviewed. The resulting instability imposes by far the most powerful restriction on fundamental, interacting, continuum Lagrangian field theories. A discussion is given of the problems raised by attempts to evade t... |
hep-th/9703100 | null | Jan de Boer, Kentaro Hori and Yaron Oz | Dynamics of N=2 Supersymmetric Gauge Theories in Three Dimensions | 33 pages, Latex, 6 figures | Nucl.Phys.B500:163-191,1997 | 10.1016/S0550-3213(97)00328-3 | LBNL-40109, UCB-PTH-97/13 | hep-th | null | We study the structure of the moduli spaces of vacua and superpotentials of
N=2 supersymmetric gauge theories in three dimensions. By analyzing the
instanton corrections, we compute the exact superpotentials and determine the
quantum Coulomb and Higgs branches of the theories in the weak coupling
regions. We find can... | [
{
"created": "Fri, 14 Mar 1997 00:19:15 GMT",
"version": "v1"
},
{
"created": "Fri, 14 Mar 1997 02:59:48 GMT",
"version": "v2"
},
{
"created": "Fri, 21 Mar 1997 02:34:52 GMT",
"version": "v3"
}
] | 2009-09-29 | [
[
"de Boer",
"Jan",
""
],
[
"Hori",
"Kentaro",
""
],
[
"Oz",
"Yaron",
""
]
] | We study the structure of the moduli spaces of vacua and superpotentials of N=2 supersymmetric gauge theories in three dimensions. By analyzing the instanton corrections, we compute the exact superpotentials and determine the quantum Coulomb and Higgs branches of the theories in the weak coupling regions. We find candi... |
1403.4545 | Slava Rychkov | Sheer El-Showk, Miguel F. Paulos, David Poland, Slava Rychkov, David
Simmons-Duffin, Alessandro Vichi | Solving the 3d Ising Model with the Conformal Bootstrap II.
c-Minimization and Precise Critical Exponents | 55 pages, many figures; v2 - refs and comments added, to appear in a
special issue of J.Stat.Phys. in memory of Kenneth Wilson | J. Stat. Phys. 157, 869-914 (2014) | 10.1007/s10955-014-1042-7 | CERN-PH-TH/2014-038, NSF-KITP-14-022 | hep-th cond-mat.stat-mech cond-mat.str-el hep-lat math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use the conformal bootstrap to perform a precision study of the operator
spectrum of the critical 3d Ising model. We conjecture that the 3d Ising
spectrum minimizes the central charge c in the space of unitary solutions to
crossing symmetry. Because extremal solutions to crossing symmetry are uniquely
determined, ... | [
{
"created": "Tue, 18 Mar 2014 17:33:43 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Jun 2014 18:01:00 GMT",
"version": "v2"
}
] | 2014-12-04 | [
[
"El-Showk",
"Sheer",
""
],
[
"Paulos",
"Miguel F.",
""
],
[
"Poland",
"David",
""
],
[
"Rychkov",
"Slava",
""
],
[
"Simmons-Duffin",
"David",
""
],
[
"Vichi",
"Alessandro",
""
]
] | We use the conformal bootstrap to perform a precision study of the operator spectrum of the critical 3d Ising model. We conjecture that the 3d Ising spectrum minimizes the central charge c in the space of unitary solutions to crossing symmetry. Because extremal solutions to crossing symmetry are uniquely determined, we... |
hep-th/9409134 | D. V. Ahluwalia, Lanl | D. V. Ahluwalia (LAMPF, Los Alamos National Laboratory) | Theory of Neutral Particles: Mclennan-Case Construct for Neutrino, Its
Generalization, and a New Wave Equation | Revised and re-written version to appear in Int. J. Mod. Phys. A. At
present violations of various symmetries, such as C, P, and T, are assumed to
arise from interactions. It is argued that the violation is more fundamental
than that and is to be found at basic level of the representations of the
Lorentz group.... | Int.J.Mod.Phys.A11:1855-1874,1996 | 10.1142/S0217751X96000973 | LA-UR-94-3118 | hep-th hep-ph | null | Continuing our recent argument where we constructed a FNBWW-type spin-$1$
boson having opposite relative intrinsic parity to that of the associated
antiparticle, we now study eigenstates of the Charge Conjugation operator.
Based on the observation that if $\phi_{_{L}}(p^\mu)$ transforms as a $(0,\,j)$
spinor under Lo... | [
{
"created": "Thu, 22 Sep 1994 21:54:48 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Jul 1995 20:29:54 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Ahluwalia",
"D. V.",
"",
"LAMPF, Los Alamos National Laboratory"
]
] | Continuing our recent argument where we constructed a FNBWW-type spin-$1$ boson having opposite relative intrinsic parity to that of the associated antiparticle, we now study eigenstates of the Charge Conjugation operator. Based on the observation that if $\phi_{_{L}}(p^\mu)$ transforms as a $(0,\,j)$ spinor under Lore... |
0712.2173 | Piotr Su{\l}kowski | Piotr Su{\l}kowski | Calabi-Yau crystals in topological string theory | PhD thesis, June 2007, 200 pages, introductory chapter in Polish | null | null | null | hep-th | null | This thesis is concerned with a realisation of topological theories in terms
of statistical models known as Calabi-Yau crystals. The thesis starts with an
introduction and review of topological field and string theories. Subsequently
several new results are presented. The main focus of the thesis is on the
topologica... | [
{
"created": "Thu, 13 Dec 2007 15:45:52 GMT",
"version": "v1"
}
] | 2007-12-14 | [
[
"Sułkowski",
"Piotr",
""
]
] | This thesis is concerned with a realisation of topological theories in terms of statistical models known as Calabi-Yau crystals. The thesis starts with an introduction and review of topological field and string theories. Subsequently several new results are presented. The main focus of the thesis is on the topological ... |
1507.08165 | Bernd Schroers | Rogelio Jante and Bernd J Schroers | Taub-NUT Dynamics with a Magnetic Field | 36 pages, three figures | null | 10.1016/j.geomphys.2016.02.016 | EMPG-14-22 | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study classical and quantum dynamics on the Euclidean Taub-NUT geometry
coupled to an abelian gauge field with self-dual curvature and show that, even
though Taub-NUT has neither bounded orbits nor quantum bound states, the
magnetic binding via the gauge field produces both. The conserved Runge-Lenz
vector of Taub... | [
{
"created": "Wed, 29 Jul 2015 14:44:34 GMT",
"version": "v1"
}
] | 2016-05-04 | [
[
"Jante",
"Rogelio",
""
],
[
"Schroers",
"Bernd J",
""
]
] | We study classical and quantum dynamics on the Euclidean Taub-NUT geometry coupled to an abelian gauge field with self-dual curvature and show that, even though Taub-NUT has neither bounded orbits nor quantum bound states, the magnetic binding via the gauge field produces both. The conserved Runge-Lenz vector of Taub-N... |
1102.5440 | Jon Chkareuli | J.L. Chkareuli, C.D. Froggatt, H.B. Nielsen | Spontaneously Generated Tensor Field Gravity | 27 pages, published version, to appear in Nuclear Physics B | null | 10.1016/j.nuclphysb.2011.03.009 | null | hep-th gr-qc hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An arbitrary local theory of a symmetric two-tensor field $H_{\mu \nu}$ in
Minkowski spacetime is considered, in which the equations of motion are
required to be compatible with a nonlinear length-fixing constraint $H_{\mu
\nu}^{2}=\pm M^{2}$ leading to spontaneous Lorentz invariance violation, SLIV
($M$ is the propo... | [
{
"created": "Sat, 26 Feb 2011 20:03:23 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Mar 2011 14:36:58 GMT",
"version": "v2"
},
{
"created": "Tue, 15 Mar 2011 16:35:12 GMT",
"version": "v3"
}
] | 2015-05-27 | [
[
"Chkareuli",
"J. L.",
""
],
[
"Froggatt",
"C. D.",
""
],
[
"Nielsen",
"H. B.",
""
]
] | An arbitrary local theory of a symmetric two-tensor field $H_{\mu \nu}$ in Minkowski spacetime is considered, in which the equations of motion are required to be compatible with a nonlinear length-fixing constraint $H_{\mu \nu}^{2}=\pm M^{2}$ leading to spontaneous Lorentz invariance violation, SLIV ($M$ is the propose... |
0910.0934 | Harald Dorn | Harald Dorn | Some comments on spacelike minimal surfaces with null polygonal
boundaries in $AdS_m$ | 13 pages, a note and references added, version to appear in JHEP | JHEP 1002:013,2010 | 10.1007/JHEP02(2010)013 | HU-EP-09/47 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss some geometrical issues related to spacelike minimal surfaces in
$AdS_m$ with null polygonal boundaries at conformal infinity. In particular for
$AdS_4$, two holomorphic input functions for the Pohlmeyer reduced system are
identified. This system contains two coupled differential equations for two
function... | [
{
"created": "Tue, 6 Oct 2009 07:47:40 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Jan 2010 15:10:44 GMT",
"version": "v2"
}
] | 2010-02-11 | [
[
"Dorn",
"Harald",
""
]
] | We discuss some geometrical issues related to spacelike minimal surfaces in $AdS_m$ with null polygonal boundaries at conformal infinity. In particular for $AdS_4$, two holomorphic input functions for the Pohlmeyer reduced system are identified. This system contains two coupled differential equations for two functions ... |
0912.0272 | Joseph Marsano | Joseph Marsano, Natalia Saulina, Sakura Schafer-Nameki | Compact F-theory GUTs with U(1)_PQ | 73 pages, 5 figures, v2: minor corrections to 4.3 and 6.3.1,
reference added | JHEP 1004:095,2010 | 10.1007/JHEP04(2010)095 | CALT-68-2765, EFI-09-35, NSF-KITP-09-209, PI-STRINGS-168 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct semi-local and global realizations of SU(5) GUTs in F-theory
that utilize a U(1)_PQ symmetry to protect against dimension four proton decay.
Symmetries of this type, which assign charges to H_u and H_d that forbid a tree
level \mu term, play an important role in scenarios for neutrino physics and
gauge m... | [
{
"created": "Tue, 1 Dec 2009 21:27:54 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Dec 2009 18:52:58 GMT",
"version": "v2"
}
] | 2010-05-12 | [
[
"Marsano",
"Joseph",
""
],
[
"Saulina",
"Natalia",
""
],
[
"Schafer-Nameki",
"Sakura",
""
]
] | We construct semi-local and global realizations of SU(5) GUTs in F-theory that utilize a U(1)_PQ symmetry to protect against dimension four proton decay. Symmetries of this type, which assign charges to H_u and H_d that forbid a tree level \mu term, play an important role in scenarios for neutrino physics and gauge med... |
hep-th/9806207 | Igor Tyutin | I.A.Batalin (Lebedev Phys. Inst.), S.L.Lyakhovich (Tomsk U.),
I.V.Tyutin (Lebedev Phys. Inst.) | Existence Theorem for Split Involution Constraint Algebra | 24 pages | Int.J.Mod.Phys. A15 (2000) 307-334 | 10.1142/S0217751X00000148 | FIAN/TD/98-12 | hep-th | null | Existence theorem is proven for the generating equations of the split
involution constraint algebra. The structure of the general solution is
established, and the characteristic arbitrariness in generating functions is
described.
| [
{
"created": "Thu, 25 Jun 1998 12:54:00 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Batalin",
"I. A.",
"",
"Lebedev Phys. Inst."
],
[
"Lyakhovich",
"S. L.",
"",
"Tomsk U."
],
[
"Tyutin",
"I. V.",
"",
"Lebedev Phys. Inst."
]
] | Existence theorem is proven for the generating equations of the split involution constraint algebra. The structure of the general solution is established, and the characteristic arbitrariness in generating functions is described. |
hep-th/0607080 | James Sparks | Jerome P. Gauntlett, Dario Martelli, James Sparks, Shing-Tung Yau | Obstructions to the Existence of Sasaki-Einstein Metrics | 35 pages, 1 figure; references and a footnote added | Commun.Math.Phys.273:803-827,2007 | 10.1007/s00220-007-0213-7 | Imperial/TP/2006/JG/01, CERN-PH-TH/2006-129, HUTP-06/A0018 | hep-th math.DG | null | We describe two simple obstructions to the existence of Ricci-flat Kahler
cone metrics on isolated Gorenstein singularities or, equivalently, to the
existence of Sasaki-Einstein metrics on the links of these singularities. In
particular, this also leads to new obstructions for Kahler-Einstein metrics on
Fano orbifold... | [
{
"created": "Wed, 12 Jul 2006 15:39:57 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Aug 2006 16:38:50 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Gauntlett",
"Jerome P.",
""
],
[
"Martelli",
"Dario",
""
],
[
"Sparks",
"James",
""
],
[
"Yau",
"Shing-Tung",
""
]
] | We describe two simple obstructions to the existence of Ricci-flat Kahler cone metrics on isolated Gorenstein singularities or, equivalently, to the existence of Sasaki-Einstein metrics on the links of these singularities. In particular, this also leads to new obstructions for Kahler-Einstein metrics on Fano orbifolds.... |
1912.01896 | Nick R.D. Zhu | Omar Foda and Rui-Dong Zhu | Closed form fermionic expressions for the Macdonald index | 30 pages, 15 figures; Definitions and references added in v3 (eulogy
added in v4 for Prof. Omar Foda, who passed away on 4 May 2020) | JHEP06(2020)157 | 10.1007/JHEP06(2020)157 | DIAS-STP-19-08 | hep-th cond-mat.stat-mech math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We interpret aspects of the Schur indices, that were identified with
characters of highest weight modules in Virasoro $(p,p')=(2,2k+3)$ minimal
models for $k=1,2,\dots$, in terms of paths that first appeared in exact
solutions in statistical mechanics. From that, we propose closed-form fermionic
sum expressions, that... | [
{
"created": "Wed, 4 Dec 2019 11:12:37 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Dec 2019 09:51:47 GMT",
"version": "v2"
},
{
"created": "Wed, 4 Mar 2020 17:16:58 GMT",
"version": "v3"
},
{
"created": "Mon, 15 Jun 2020 15:52:56 GMT",
"version": "v4"
}
] | 2020-06-30 | [
[
"Foda",
"Omar",
""
],
[
"Zhu",
"Rui-Dong",
""
]
] | We interpret aspects of the Schur indices, that were identified with characters of highest weight modules in Virasoro $(p,p')=(2,2k+3)$ minimal models for $k=1,2,\dots$, in terms of paths that first appeared in exact solutions in statistical mechanics. From that, we propose closed-form fermionic sum expressions, that i... |
hep-th/0005031 | Emil J. Martinec | Jeffrey A. Harvey, Per Kraus, Finn Larsen and Emil J. Martinec | D-branes and Strings as Non-commutative Solitons | 31 pages, 2 figures, harvmac; v2: crucial sign error in vortex
solution corrected, additional comments on electric flux tube, references
added | JHEP 0007 (2000) 042 | 10.1088/1126-6708/2000/07/042 | EFI-2000-15 | hep-th | null | The non-commutative geometry of a large auxiliary $B$-field simplifies the
construction of D-branes as solitons in open string field theory. Similarly,
fundamental strings are constructed as localized flux tubes in the string field
theory. Tensions are determined exactly using general properties of non-BPS
branes, an... | [
{
"created": "Wed, 3 May 2000 16:45:59 GMT",
"version": "v1"
},
{
"created": "Sat, 24 Jun 2000 02:24:13 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Harvey",
"Jeffrey A.",
""
],
[
"Kraus",
"Per",
""
],
[
"Larsen",
"Finn",
""
],
[
"Martinec",
"Emil J.",
""
]
] | The non-commutative geometry of a large auxiliary $B$-field simplifies the construction of D-branes as solitons in open string field theory. Similarly, fundamental strings are constructed as localized flux tubes in the string field theory. Tensions are determined exactly using general properties of non-BPS branes, and ... |
hep-th/9309120 | null | M. Chaichian, R. Gonzales Felipe, C. Montonen | On the Class of Possible Nonlocal Anyon-Like Operators and Quantum
Groups | 10 pages (plain latex), HU-SEFT R 1993-9, to be published in Journal
of Physics A: Math. and General, Letters to the Editor | J.Phys.A26:L1117-L1124,1993 | 10.1088/0305-4470/26/21/003 | null | hep-th | null | We find a class of nonlocal operators constructed by attaching a disorder
operator to fermionic degrees of freedom, which can be used to generate
q-deformed algebras following the Schwinger approach. This class includes the
recently proposed anyonic operators defined on a lattice.
| [
{
"created": "Wed, 22 Sep 1993 10:41:12 GMT",
"version": "v1"
}
] | 2011-07-19 | [
[
"Chaichian",
"M.",
""
],
[
"Felipe",
"R. Gonzales",
""
],
[
"Montonen",
"C.",
""
]
] | We find a class of nonlocal operators constructed by attaching a disorder operator to fermionic degrees of freedom, which can be used to generate q-deformed algebras following the Schwinger approach. This class includes the recently proposed anyonic operators defined on a lattice. |
hep-th/9807211 | Fabian Gaioli | Fabian H. Gaioli and Edgardo T. Garcia Alvarez | Some remarks about intrinsic parity in Ryder's derivation of the Dirac
equation | 4 pages, Revtex | Am.J.Phys. 63 (1995) 177-178 | 10.1119/1.17979 | null | hep-th | null | This work is a comment on Ryder's derivation of the Dirac equation, with
emphasis on the physical contents of this equation: the notion of particles and
antiparticles according to the Stueckelberg-Feynman interpretation, the
opposite intrinsic parity between particles and antiparticles, and the spin.
| [
{
"created": "Tue, 28 Jul 1998 22:05:24 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Gaioli",
"Fabian H.",
""
],
[
"Alvarez",
"Edgardo T. Garcia",
""
]
] | This work is a comment on Ryder's derivation of the Dirac equation, with emphasis on the physical contents of this equation: the notion of particles and antiparticles according to the Stueckelberg-Feynman interpretation, the opposite intrinsic parity between particles and antiparticles, and the spin. |
hep-th/0211228 | Jurg Kappeli | Bernard de Wit and J\"urg K\"appeli | On a gauge invariant description of soliton dynamics | 8 pages, contribution to the proceedings of the 35th Ahrenshoop
Symposium, 2002 | Fortsch.Phys. 51 (2003) 690-696 | 10.1002/prop.200310084 | SPIN-02/38, ITP-UU-02/60 | hep-th | null | We present important elements of a gauge and diffeomorphism invariant
formulation of the moduli space approximation to soliton dynamics. We argue
that explicit velocity-dependent modifications are determined entirely from
gauge and diffeomorphism invariance. We illustrate the formalism for the case
of a Yang-Mills th... | [
{
"created": "Sun, 24 Nov 2002 18:05:55 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"de Wit",
"Bernard",
""
],
[
"Käppeli",
"Jürg",
""
]
] | We present important elements of a gauge and diffeomorphism invariant formulation of the moduli space approximation to soliton dynamics. We argue that explicit velocity-dependent modifications are determined entirely from gauge and diffeomorphism invariance. We illustrate the formalism for the case of a Yang-Mills theo... |
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