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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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1207.1132 | Jo\~ao Faria Martins | Lucio S. Cirio, Jo\~ao Faria Martins | Categorifying the $sl(2,C)$ Knizhnik-Zamolodchikov Connection via an
Infinitesimal 2-Yang-Baxter Operator in the String Lie-2-Algebra | The main result was considerably sharpened. Title, abstract and
introduction updated. 50 pages | Adv. Theor. Math. Phys. Volume 21, Number 1, 147 - 229, 2017 | null | null | hep-th math.GT math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a flat (and fake-flat) 2-connection in the configuration space
of $n$ indistinguishable particles in the complex plane, which categorifies the
$sl(2,C)$-Knizhnik-Zamolodchikov connection obtained from the adjoint
representation of $sl(2,C)$. This will be done by considering the adjoint
categorical repres... | [
{
"created": "Wed, 4 Jul 2012 22:09:32 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Jul 2012 14:27:44 GMT",
"version": "v2"
},
{
"created": "Fri, 7 Dec 2012 23:37:40 GMT",
"version": "v3"
}
] | 2017-05-23 | [
[
"Cirio",
"Lucio S.",
""
],
[
"Martins",
"João Faria",
""
]
] | We construct a flat (and fake-flat) 2-connection in the configuration space of $n$ indistinguishable particles in the complex plane, which categorifies the $sl(2,C)$-Knizhnik-Zamolodchikov connection obtained from the adjoint representation of $sl(2,C)$. This will be done by considering the adjoint categorical represen... |
0709.2277 | Rudra Prakash Malik | R. P. Malik (Bhu), B. P. Mandal (Bhu) | Nilpotent symmetry invariance in the non-Abelian 1-form gauge theory:
superfield formalism | LaTeX file, 12 pages, journal version | Pramana 72:505-515,2009 | 10.1007/s12043-009-0045-4 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We demonstrate that the nilpotent Becchi-Rouet-Stora-Tyutin (BRST) and
anti-BRST symmetry invariance of the Lagrangian density of a four (3 +
1)-dimensional (4D) non-Abelian 1-form gauge theory with Dirac fields can be
captured within the framework of the superfield approach to BRST formalism. The
above 4D theory, wh... | [
{
"created": "Fri, 14 Sep 2007 12:35:51 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Nov 2008 15:10:33 GMT",
"version": "v2"
},
{
"created": "Mon, 23 Mar 2009 07:29:01 GMT",
"version": "v3"
}
] | 2015-05-13 | [
[
"Malik",
"R. P.",
"",
"Bhu"
],
[
"Mandal",
"B. P.",
"",
"Bhu"
]
] | We demonstrate that the nilpotent Becchi-Rouet-Stora-Tyutin (BRST) and anti-BRST symmetry invariance of the Lagrangian density of a four (3 + 1)-dimensional (4D) non-Abelian 1-form gauge theory with Dirac fields can be captured within the framework of the superfield approach to BRST formalism. The above 4D theory, wher... |
hep-th/0607071 | Hugo Garcia-Compean | Hugo Garcia-Compean, Carlos Soto-Campos | Noncommutative Effects in the Black Hole Evaporation in Two Dimensions | 33+1 pages, 3 eps figures, typos corrected, references added, figure
3 corrected, modifications in sections 4 and 6, version published in Phys.
Rev. D | Phys.Rev.D74:104028,2006 | 10.1103/PhysRevD.74.104028 | Cinvestav-33-06 | hep-th | null | We discuss some possible implications of a two-dimensional toy model for
black hole evaporation in noncommutative field theory. While the
noncommutativity we consider does not affect gravity, it can play an important
role in the dynamics of massless and Hermitian scalar fields in the event
horizon of a Schwarzschild ... | [
{
"created": "Tue, 11 Jul 2006 16:30:29 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Jul 2006 22:43:34 GMT",
"version": "v2"
},
{
"created": "Fri, 29 Dec 2006 18:36:19 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Garcia-Compean",
"Hugo",
""
],
[
"Soto-Campos",
"Carlos",
""
]
] | We discuss some possible implications of a two-dimensional toy model for black hole evaporation in noncommutative field theory. While the noncommutativity we consider does not affect gravity, it can play an important role in the dynamics of massless and Hermitian scalar fields in the event horizon of a Schwarzschild bl... |
1707.00636 | Qin Zhao | Qin Zhao, Mir Faizal, Zaid Zaz | Short distance modification of the quantum virial theorem | 16 pages | Phys. Lett. B 770, 564 (2017) | 10.1016/j.physletb.2017.01.029 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this letter, we will analyse the deformation of a semi-classical
gravitational system from minimal measurable length scale. In the
semi-classical approximation, the gravitational field will be analysed as a
classical field, and the matter fields will be treated quantum mechanically.
Thus, using this approximation,... | [
{
"created": "Fri, 19 May 2017 05:15:39 GMT",
"version": "v1"
}
] | 2017-07-18 | [
[
"Zhao",
"Qin",
""
],
[
"Faizal",
"Mir",
""
],
[
"Zaz",
"Zaid",
""
]
] | In this letter, we will analyse the deformation of a semi-classical gravitational system from minimal measurable length scale. In the semi-classical approximation, the gravitational field will be analysed as a classical field, and the matter fields will be treated quantum mechanically. Thus, using this approximation, t... |
hep-th/9110016 | null | Shahar Ben-Menahem (Stanford Linear Accelerator Center) | Self-Gravitating Strings In 2+1 Dimensions | 55 pages | Phys.Rev. D47 (1993) 4344-4361 | 10.1103/PhysRevD.47.4344 | null | hep-th | null | We present a family of classical spacetimes in 2+1 dimensions. Such a
spacetime is produced by a Nambu-Goto self-gravitating string. Due to the
special properties of three-dimensional gravity, the metric is completely
described as a Minkowski space with two identified worldsheets. In the flat
limit, the standard stri... | [
{
"created": "Sun, 6 Oct 1991 06:33:00 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Ben-Menahem",
"Shahar",
"",
"Stanford Linear Accelerator Center"
]
] | We present a family of classical spacetimes in 2+1 dimensions. Such a spacetime is produced by a Nambu-Goto self-gravitating string. Due to the special properties of three-dimensional gravity, the metric is completely described as a Minkowski space with two identified worldsheets. In the flat limit, the standard string... |
hep-th/9401100 | Meissner Krzysztof | Zbigniew Jask\'olski and Krzysztof A. Meissner | First Quantized Noncritical Relativistic Polyakov String | IC/94/11, 40 pages | Nucl.Phys. B428 (1994) 331-373 | 10.1016/0550-3213(94)90204-6 | null | hep-th | null | The first quantization of the relativistic Brink-DiVecchia-Howe-Polyakov
(BDHP) string in the range $1<d<25$ is considered. It is shown that using the
Polyakov sum over bordered surfaces in the Feynman path integral quantization
scheme one gets a consistent quantum mechanics of relativistic 1-dim extended
objects in ... | [
{
"created": "Thu, 20 Jan 1994 13:18:22 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Jan 1994 12:39:49 GMT",
"version": "v2"
},
{
"created": "Sat, 22 Jan 1994 14:14:43 GMT",
"version": "v3"
}
] | 2009-10-28 | [
[
"Jaskólski",
"Zbigniew",
""
],
[
"Meissner",
"Krzysztof A.",
""
]
] | The first quantization of the relativistic Brink-DiVecchia-Howe-Polyakov (BDHP) string in the range $1<d<25$ is considered. It is shown that using the Polyakov sum over bordered surfaces in the Feynman path integral quantization scheme one gets a consistent quantum mechanics of relativistic 1-dim extended objects in th... |
hep-th/9912118 | Jaume Garriga | Jaume Garriga and Misao Sasaki | Brane-world creation and black holes | 15 pages, 2 figures, LaTeX. References added, typos corrected, added
Comment on AdS/CFT correspondence | Phys.Rev.D62:043523,2000 | 10.1103/PhysRevD.62.043523 | OU-TAP 108, UAB-FT 479 | hep-th astro-ph gr-qc | null | An inflating brane-world can be created from ``nothing'' together with its
Anti-de Sitter (AdS) bulk. The resulting space-time has compact spatial
sections bounded by the brane. During inflation, the continuum of KK modes is
separated from the massless zero mode by the gap $m=(3/2) H$, where $H$ is the
Hubble rate. W... | [
{
"created": "Tue, 14 Dec 1999 17:54:15 GMT",
"version": "v1"
},
{
"created": "Tue, 7 Mar 2000 10:32:16 GMT",
"version": "v2"
}
] | 2009-10-09 | [
[
"Garriga",
"Jaume",
""
],
[
"Sasaki",
"Misao",
""
]
] | An inflating brane-world can be created from ``nothing'' together with its Anti-de Sitter (AdS) bulk. The resulting space-time has compact spatial sections bounded by the brane. During inflation, the continuum of KK modes is separated from the massless zero mode by the gap $m=(3/2) H$, where $H$ is the Hubble rate. We ... |
1111.2601 | Iosif Bena | Iosif Bena, Hagen Triendl and Bert Vercnocke | Camouflaged Supersymmetry | 9 pages, LaTeX | null | 10.1103/PhysRevD.86.061701 | IPhT-T11/210 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We establish a relation between certain classes of flux compactifications and
certain families of black hole microstate solutions. This connection reveals a
rather unexpected result: there exist supersymmetric solutions of N=8
supergravity that live inside many N=2 truncations, but are not supersymmetric
inside any o... | [
{
"created": "Thu, 10 Nov 2011 21:00:00 GMT",
"version": "v1"
}
] | 2013-05-30 | [
[
"Bena",
"Iosif",
""
],
[
"Triendl",
"Hagen",
""
],
[
"Vercnocke",
"Bert",
""
]
] | We establish a relation between certain classes of flux compactifications and certain families of black hole microstate solutions. This connection reveals a rather unexpected result: there exist supersymmetric solutions of N=8 supergravity that live inside many N=2 truncations, but are not supersymmetric inside any of ... |
hep-th/0401233 | Albion Lawrence | Albion Lawrence and John McGreevy | Remarks on branes, fluxes, and soft SUSY breaking | 11 pages, 2 figures, uses ws-procs9x6.cls, contribution to conference
proceedings for QTS3 | null | 10.1142/9789812702340_0063 | BRX-TH-531, PUTP-2109 | hep-th | null | We review recent work identifying soft SUSY-breaking terms in local type II
string models with branes and magnetic fluxes. We then make a new observation
about the configuration space of D-branes in Calabi-Yau backgrounds, and
identify vevs for nonperturbative charged hypermultiplets in Calabi-Yau
backgrounds with N=... | [
{
"created": "Thu, 29 Jan 2004 20:56:59 GMT",
"version": "v1"
}
] | 2017-08-23 | [
[
"Lawrence",
"Albion",
""
],
[
"McGreevy",
"John",
""
]
] | We review recent work identifying soft SUSY-breaking terms in local type II string models with branes and magnetic fluxes. We then make a new observation about the configuration space of D-branes in Calabi-Yau backgrounds, and identify vevs for nonperturbative charged hypermultiplets in Calabi-Yau backgrounds with N=2 ... |
hep-th/9609088 | Shin'ichi Nojiri | Shin'ichi Nojiri | Casimir effect in the curved background and the black hole in three
dimensions | Latex file, 10 pages | Int.J.Mod.Phys. A12 (1997) 4309-4316 | 10.1142/S0217751X97002346 | NDA-FP-28 | hep-th | null | We consider the quantum correction to the Lagrangean by the massless free
boson in the curved background in three dimensions where one of the coordinates
is periodic. The correction term is given by an expansion of the metric with
respect to the derivative and the first term expresses to the usual Casimir
energy. As ... | [
{
"created": "Wed, 11 Sep 1996 08:10:28 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Nojiri",
"Shin'ichi",
""
]
] | We consider the quantum correction to the Lagrangean by the massless free boson in the curved background in three dimensions where one of the coordinates is periodic. The correction term is given by an expansion of the metric with respect to the derivative and the first term expresses to the usual Casimir energy. As an... |
1504.06640 | Fedor Levkovich-Maslyuk | Nikolay Gromov, Fedor Levkovich-Maslyuk, Grigory Sizov | Quantum Spectral Curve and the Numerical Solution of the Spectral
Problem in AdS5/CFT4 | 24 pages, 7 figures; v2: updated data, added strong coupling fits,
improvements of the algorithm described in section 3.4; v3: added Mathematica
notebook with implementation of the algorithm, minor corrections in the text | null | 10.1007/JHEP06(2016)036 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We developed an efficient numerical algorithm for computing the spectrum of
anomalous dimensions of the planar ${\cal N}=4$ Super-Yang--Mills at finite
coupling. The method is based on the Quantum Spectral Curve formalism. In
contrast to Thermodynamic Bethe Ansatz, worked out only for some very special
operators, thi... | [
{
"created": "Fri, 24 Apr 2015 20:52:26 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Apr 2016 10:43:07 GMT",
"version": "v2"
},
{
"created": "Sun, 5 Feb 2017 19:46:48 GMT",
"version": "v3"
}
] | 2017-02-07 | [
[
"Gromov",
"Nikolay",
""
],
[
"Levkovich-Maslyuk",
"Fedor",
""
],
[
"Sizov",
"Grigory",
""
]
] | We developed an efficient numerical algorithm for computing the spectrum of anomalous dimensions of the planar ${\cal N}=4$ Super-Yang--Mills at finite coupling. The method is based on the Quantum Spectral Curve formalism. In contrast to Thermodynamic Bethe Ansatz, worked out only for some very special operators, this ... |
1711.07194 | Pietro Antonio Grassi | L. Castellani, R. Catenacci, and P. A. Grassi | Wess-Zumino and Super Yang-Mills Theories in D=4 Integral Superspace | 40 pages, Latex2e | null | 10.1007/JHEP05(2018)040 | DISIT-2017, YITP-17-68, ARC-17-09 | hep-th hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We reconstruct the action of $N=1, D=4$ Wess-Zumino and $N=1, 2, D=4$
super-Yang-Mills theories, using integral top forms on the supermanifold ${\cal
M}^{(4|4)}$. Choosing different Picture Changing Operators, we show the
equivalence of their rheonomic and superspace actions. The corresponding
supergeometry and integ... | [
{
"created": "Mon, 20 Nov 2017 08:28:42 GMT",
"version": "v1"
}
] | 2018-06-13 | [
[
"Castellani",
"L.",
""
],
[
"Catenacci",
"R.",
""
],
[
"Grassi",
"P. A.",
""
]
] | We reconstruct the action of $N=1, D=4$ Wess-Zumino and $N=1, 2, D=4$ super-Yang-Mills theories, using integral top forms on the supermanifold ${\cal M}^{(4|4)}$. Choosing different Picture Changing Operators, we show the equivalence of their rheonomic and superspace actions. The corresponding supergeometry and integra... |
2305.10224 | Jacob Leedom | Meer Ashwinkumar, Jacob M. Leedom, Masahito Yamazaki | Duality Origami: Emergent Ensemble Symmetries in Holography and
Swampland | 6 pages | null | null | DESY 23-063 | hep-th | http://creativecommons.org/licenses/by/4.0/ | We discuss interrelations between several ideas in quantum gravity. One is
the Swampland program, which states that a low-energy effective field theory
should satisfy non-trivial constraints to have an ultraviolet (UV) completion
in quantum gravity. Another is the concept of ensemble averaging in holography,
where a ... | [
{
"created": "Wed, 17 May 2023 13:57:29 GMT",
"version": "v1"
}
] | 2023-05-18 | [
[
"Ashwinkumar",
"Meer",
""
],
[
"Leedom",
"Jacob M.",
""
],
[
"Yamazaki",
"Masahito",
""
]
] | We discuss interrelations between several ideas in quantum gravity. One is the Swampland program, which states that a low-energy effective field theory should satisfy non-trivial constraints to have an ultraviolet (UV) completion in quantum gravity. Another is the concept of ensemble averaging in holography, where a co... |
1001.2036 | Fedele Lizzi | A.A. Andrianov and Fedele Lizzi | Bosonic Spectral Action Induced from Anomaly Cancelation | 14 pages | JHEP 1005:057,2010 | 10.1007/JHEP05(2010)057 | DSF/1/2010; SPbU-IP-10-01 ; ICCUB-10-004 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show how (a slight modification of) the noncommutative geometry bosonic
spectral action can be obtained by the cancelation of the scale anomaly of the
fermionic action. In this sense the standard model coupled with gravity is
induced by the quantum nature of the fermions. The regularization used is very
natural in... | [
{
"created": "Tue, 12 Jan 2010 22:34:04 GMT",
"version": "v1"
}
] | 2014-11-20 | [
[
"Andrianov",
"A. A.",
""
],
[
"Lizzi",
"Fedele",
""
]
] | We show how (a slight modification of) the noncommutative geometry bosonic spectral action can be obtained by the cancelation of the scale anomaly of the fermionic action. In this sense the standard model coupled with gravity is induced by the quantum nature of the fermions. The regularization used is very natural in n... |
1512.07597 | Musema Sinamuli Mr | Musema Sinamuli and Robert B. Mann | Super-Entropic Black Holes and the Kerr-CFT Correspondence | 10 pages and 1 figure | null | 10.1007/JHEP08(2016)148 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We demonstrate that Kerr-CFT duality can be extended to super-entropic black
holes, which have non-compact horizons with finite area. We demonstrate that
this duality is robust insofar as the ultra-spinning limit of a Kerr-AdS black
hole (which yields the super-entropic class)commutes with the near-horizon
limit (whi... | [
{
"created": "Wed, 23 Dec 2015 19:29:20 GMT",
"version": "v1"
}
] | 2016-09-21 | [
[
"Sinamuli",
"Musema",
""
],
[
"Mann",
"Robert B.",
""
]
] | We demonstrate that Kerr-CFT duality can be extended to super-entropic black holes, which have non-compact horizons with finite area. We demonstrate that this duality is robust insofar as the ultra-spinning limit of a Kerr-AdS black hole (which yields the super-entropic class)commutes with the near-horizon limit (which... |
2203.04435 | Kory Stiffler | Muhammad Abdullah, Calvin Bavor, Biruk Chafamo, Xiaole Jiang, Muhammad
Hamza Kalim, Kory Stiffler, and Catherine A. Whiting | Inflation from Dynamical Projective Connections | 39 pages, 9 figures, added background material on coadjoint orbits of
Virasoro algebra that demonstrates the string-inspired nature of the model,
made various minor edits and corrections | null | 10.1103/PhysRevD.106.084049 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show how the recently developed string-inspired, projectively-invariant
gravitational model Thomas-Whitehead gravity (TW gravity) naturally gives rise
to a field acting as the inflaton. In the formulation of TW gravity, a field
$\mathcal{D}_{ab}$ is introduced into the projective connection components and
is relat... | [
{
"created": "Tue, 8 Mar 2022 23:04:07 GMT",
"version": "v1"
},
{
"created": "Sun, 17 Apr 2022 22:50:40 GMT",
"version": "v2"
},
{
"created": "Wed, 19 Oct 2022 03:45:44 GMT",
"version": "v3"
}
] | 2022-11-09 | [
[
"Abdullah",
"Muhammad",
""
],
[
"Bavor",
"Calvin",
""
],
[
"Chafamo",
"Biruk",
""
],
[
"Jiang",
"Xiaole",
""
],
[
"Kalim",
"Muhammad Hamza",
""
],
[
"Stiffler",
"Kory",
""
],
[
"Whiting",
"Catherine A.",
""... | We show how the recently developed string-inspired, projectively-invariant gravitational model Thomas-Whitehead gravity (TW gravity) naturally gives rise to a field acting as the inflaton. In the formulation of TW gravity, a field $\mathcal{D}_{ab}$ is introduced into the projective connection components and is related... |
hep-th/9709145 | T. Schucker | J. M. Gracia-Bondia, B.Iochum, T. Schucker (Marseille) | The standard model in noncommutative geometry and fermion doubling | 9 pages LaTeX | Phys.Lett.B416:123-128,1998 | 10.1016/S0370-2693(97)01310-5 | CPT--97/P.3503, DFTUZ/97/08, UCR--FM--11--97 | hep-th | null | The link between chirality in the fermion sector and (anti-)self-duality in
the boson sector is reexamined in the light of Connes' noncommutative geometry
approach to the Standard Model. We find it to impose that the noncommutative
Yang-Mills action be symmetrized in an analogous way to the Dirac-Yukawa
operator itse... | [
{
"created": "Fri, 19 Sep 1997 13:20:52 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Gracia-Bondia",
"J. M.",
"",
"Marseille"
],
[
"Iochum",
"B.",
"",
"Marseille"
],
[
"Schucker",
"T.",
"",
"Marseille"
]
] | The link between chirality in the fermion sector and (anti-)self-duality in the boson sector is reexamined in the light of Connes' noncommutative geometry approach to the Standard Model. We find it to impose that the noncommutative Yang-Mills action be symmetrized in an analogous way to the Dirac-Yukawa operator itself... |
1411.2615 | Jan Keitel | Volker Braun, Thomas W. Grimm, Jan Keitel | Complete Intersection Fibers in F-Theory | 41 pages, 4 figures and 18 tables; added references in v2 | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Global F-theory compactifications whose fibers are realized as complete
intersections form a richer set of models than just hypersurfaces. The detailed
study of the physics associated with such geometries depends crucially on being
able to put the elliptic fiber into Weierstrass form. While such a
transformation is a... | [
{
"created": "Mon, 10 Nov 2014 21:03:18 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Jan 2015 15:01:36 GMT",
"version": "v2"
}
] | 2015-01-29 | [
[
"Braun",
"Volker",
""
],
[
"Grimm",
"Thomas W.",
""
],
[
"Keitel",
"Jan",
""
]
] | Global F-theory compactifications whose fibers are realized as complete intersections form a richer set of models than just hypersurfaces. The detailed study of the physics associated with such geometries depends crucially on being able to put the elliptic fiber into Weierstrass form. While such a transformation is alw... |
1011.4074 | Yi-Fu Cai | Yi-Fu Cai, James B. Dent, Damien A. Easson | Warm DBI Inflation | 5 pages, 1 figure, IPMU-10-0199 | Phys. Rev. D 83, 101301(R) (2011) | 10.1103/PhysRevD.83.101301 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a warm inflationary model in the context of relativistic D-brane
inflation in a warped throat, which has Dirac-Born-Infeld (DBI) kinetic term
and is coupled to radiation through a dissipation term. The perturbation
freezes at the sound horizon and the power spectrum is determined by a
combination of the di... | [
{
"created": "Wed, 17 Nov 2010 21:02:57 GMT",
"version": "v1"
},
{
"created": "Fri, 20 May 2011 13:20:57 GMT",
"version": "v2"
}
] | 2011-05-23 | [
[
"Cai",
"Yi-Fu",
""
],
[
"Dent",
"James B.",
""
],
[
"Easson",
"Damien A.",
""
]
] | We propose a warm inflationary model in the context of relativistic D-brane inflation in a warped throat, which has Dirac-Born-Infeld (DBI) kinetic term and is coupled to radiation through a dissipation term. The perturbation freezes at the sound horizon and the power spectrum is determined by a combination of the diss... |
1107.3565 | Yael Shadmi | Yael Shadmi | Metastable Rank-Condition Supersymmetry Breaking in a Chiral Example | 9 pages | JHEP 1108:149,2011 | 10.1007/JHEP08(2011)149 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss generalizations of Intriligator-Seiberg-Shih (ISS) vacua to chiral
models. We study one example, of an s-confining theory, in detail. In the IR,
this example reduces to two ISS-like sectors, and exhibits a
supersymmetry-breaking vacuum with all pseudo-moduli stabilized at the origin,
and with the R-symmetr... | [
{
"created": "Mon, 18 Jul 2011 20:02:06 GMT",
"version": "v1"
}
] | 2011-09-28 | [
[
"Shadmi",
"Yael",
""
]
] | We discuss generalizations of Intriligator-Seiberg-Shih (ISS) vacua to chiral models. We study one example, of an s-confining theory, in detail. In the IR, this example reduces to two ISS-like sectors, and exhibits a supersymmetry-breaking vacuum with all pseudo-moduli stabilized at the origin, and with the R-symmetry ... |
1701.08755 | Haresh Raval | Haresh Raval | Scaling of the coupling in the covariant ghost free gauge | The paper requires subtle contemplation at certain points | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I introduced the quadratic gauge for $SU(N)$ Yang-Mills theory and
demonstrated its substantial implications in the non-perturbative theory in my
previous works. An interesting case is to understand its implications in a
perturbative regime and ask whether they differ anyway from the well
established theory in this r... | [
{
"created": "Mon, 30 Jan 2017 18:56:11 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Mar 2017 17:30:15 GMT",
"version": "v2"
}
] | 2017-03-13 | [
[
"Raval",
"Haresh",
""
]
] | I introduced the quadratic gauge for $SU(N)$ Yang-Mills theory and demonstrated its substantial implications in the non-perturbative theory in my previous works. An interesting case is to understand its implications in a perturbative regime and ask whether they differ anyway from the well established theory in this reg... |
1506.04543 | Katsuki Aoki | Katsuki Aoki, Kei-ichi Maeda, Ryo Namba | Stability of the Early Universe in Bigravity Theory | 24 pages, 8 figures, references added | Phys. Rev. D 92, 044054 (2015) | 10.1103/PhysRevD.92.044054 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the stability of a spherically symmetric perturbation around the
flat Friedmann-Lema$\hat{\i}$tre-Robertson-Walker spacetime in the ghost-free
bigravity theory, retaining nonlinearities of the helicity-$0$ mode of the
massive graviton. It has been known that, when the graviton mass is smaller
than the Hubble... | [
{
"created": "Mon, 15 Jun 2015 10:35:31 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Jun 2015 07:59:42 GMT",
"version": "v2"
}
] | 2015-09-02 | [
[
"Aoki",
"Katsuki",
""
],
[
"Maeda",
"Kei-ichi",
""
],
[
"Namba",
"Ryo",
""
]
] | We study the stability of a spherically symmetric perturbation around the flat Friedmann-Lema$\hat{\i}$tre-Robertson-Walker spacetime in the ghost-free bigravity theory, retaining nonlinearities of the helicity-$0$ mode of the massive graviton. It has been known that, when the graviton mass is smaller than the Hubble p... |
2311.01952 | Cesar Gomez | Cesar Gomez | On the algebraic meaning of quantum gravity for closed Universes | 46 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Assuming the von Neumann algebra associated with a generic de Sitter observer
is properly infinite (type III) we use Connes cocycle to identify the unique (
up to unitary equivalence) background independent dominant weight on an
extended algebra formally including an external observer. The background
independent alge... | [
{
"created": "Fri, 3 Nov 2023 14:46:58 GMT",
"version": "v1"
}
] | 2023-11-06 | [
[
"Gomez",
"Cesar",
""
]
] | Assuming the von Neumann algebra associated with a generic de Sitter observer is properly infinite (type III) we use Connes cocycle to identify the unique ( up to unitary equivalence) background independent dominant weight on an extended algebra formally including an external observer. The background independent algebr... |
1111.2790 | Naoki Sasakura | Naoki Sasakura | Canonical tensor models with local time | 25 pages, v3: misleading sentences concerning time reversal symmetry
corrected, v2:minor corrections | null | 10.1142/S0217751X12500200 | YITP-11-93 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is an intriguing question how local time can be introduced in the emergent
picture of spacetime. In this paper, this problem is discussed in the context
of tensor models. To consistently incorporate local time into tensor models, a
rank- three tensor model with first class constraints in Hamilton formalism is
pres... | [
{
"created": "Fri, 11 Nov 2011 16:27:06 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Nov 2011 08:08:15 GMT",
"version": "v2"
},
{
"created": "Wed, 1 Feb 2012 05:48:12 GMT",
"version": "v3"
}
] | 2015-06-03 | [
[
"Sasakura",
"Naoki",
""
]
] | It is an intriguing question how local time can be introduced in the emergent picture of spacetime. In this paper, this problem is discussed in the context of tensor models. To consistently incorporate local time into tensor models, a rank- three tensor model with first class constraints in Hamilton formalism is presen... |
hep-th/9805201 | Pierre van Baal | Thomas C. Kraan and Pierre van Baal | New Instanton Solutions at Finite Temperature | 6 pages, 2 figures (in 5 parts), latex using espcrc1.sty, presented
at "QCD at Finite Baryon Density", April 27-30, 1998, Bielefeld, Germany | Nucl.Phys. A642 (1998) 299-304 | 10.1016/S0375-9474(98)00529-6 | INLO-PUB-7/98 | hep-th hep-lat hep-ph | null | We discuss the newly found exact instanton solutions at finite temperature
with a non-trivial Polyakov loop at infinity. They can be described in terms of
monopole constituents and we discuss in this context an old result due to
Taubes how to make out of monopoles non-trivial topological charge
configurations, with p... | [
{
"created": "Thu, 28 May 1998 14:12:14 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Kraan",
"Thomas C.",
""
],
[
"van Baal",
"Pierre",
""
]
] | We discuss the newly found exact instanton solutions at finite temperature with a non-trivial Polyakov loop at infinity. They can be described in terms of monopole constituents and we discuss in this context an old result due to Taubes how to make out of monopoles non-trivial topological charge configurations, with pos... |
1211.1662 | Norman Rink | Norman A. Rink | Non-abelian vortices on CP^1 and Grassmannians | minor corrections; some notation improved | J. Math. Phys. 54, 043503 (2013) | 10.1063/1.4798468 | DAMTP-2012-69 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Many properties of the moduli space of abelian vortices on a compact Riemann
surface are known. For non-abelian vortices the moduli space is less well
understood. Here we consider non-abelian vortices on the Riemann sphere CP^1,
and we study their moduli spaces near the Bradlow limit. We give an explicit
description ... | [
{
"created": "Wed, 7 Nov 2012 20:35:28 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Apr 2013 20:13:52 GMT",
"version": "v2"
}
] | 2013-04-10 | [
[
"Rink",
"Norman A.",
""
]
] | Many properties of the moduli space of abelian vortices on a compact Riemann surface are known. For non-abelian vortices the moduli space is less well understood. Here we consider non-abelian vortices on the Riemann sphere CP^1, and we study their moduli spaces near the Bradlow limit. We give an explicit description of... |
0909.5559 | Athanasios Chatzistavrakidis | Athanasios Chatzistavrakidis, Harold Steinacker, George Zoupanos | On the fermion spectrum of spontaneously generated fuzzy extra
dimensions with fluxes | 18 pages, minor changes, references added | Fortsch.Phys.58:537-552,2010 | 10.1002/prop.201000018 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider certain vacua of four-dimensional SU(N) gauge theory with the
same field content as the N=4 supersymmetric Yang-Mills theory, resulting from
potentials which break the N=4 supersymmetry as well as its global SO(6)
symmetry down to SO(3) x SO(3). We show that the theory behaves at intermediate
scales as Ya... | [
{
"created": "Wed, 30 Sep 2009 14:41:39 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Oct 2009 12:44:47 GMT",
"version": "v2"
}
] | 2015-05-14 | [
[
"Chatzistavrakidis",
"Athanasios",
""
],
[
"Steinacker",
"Harold",
""
],
[
"Zoupanos",
"George",
""
]
] | We consider certain vacua of four-dimensional SU(N) gauge theory with the same field content as the N=4 supersymmetric Yang-Mills theory, resulting from potentials which break the N=4 supersymmetry as well as its global SO(6) symmetry down to SO(3) x SO(3). We show that the theory behaves at intermediate scales as Yang... |
1210.0029 | Moshe Rozali | Moshe Rozali | Compressible Matter at a Holographic Interface | 5 pages (APS style), 3 figures. Version to be published in Physical
Review Letters | null | 10.1103/PhysRevLett.109.231601 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the interface between a fractional topological insulator and an
ordinary insulator, both described using holography. By turning on a chemical
potential we induce a finite density of matter localized at the interface.
These are gapless surface excitations which are expected to have a fermionic
character. We s... | [
{
"created": "Fri, 28 Sep 2012 20:33:49 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Nov 2012 18:48:47 GMT",
"version": "v2"
},
{
"created": "Tue, 27 Nov 2012 16:58:13 GMT",
"version": "v3"
}
] | 2013-05-30 | [
[
"Rozali",
"Moshe",
""
]
] | We study the interface between a fractional topological insulator and an ordinary insulator, both described using holography. By turning on a chemical potential we induce a finite density of matter localized at the interface. These are gapless surface excitations which are expected to have a fermionic character. We stu... |
1507.07079 | Akihiro Ishibashi | Akihiro Ishibashi, Paolo Pani, Leonardo Gualtieri, and Vitor Cardoso | Superradiant instability of the Kerr brane | 1+15 pages, no figures | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider linear gravitational perturbations of the Kerr brane, an exact
solution of vacuum Einstein's equations in dimensions higher than four and a
low-energy solution of string theory. Decomposing the perturbations in tensor
harmonics of the transverse Ricci-flat space, we show that tensor- and
vector-type metri... | [
{
"created": "Sat, 25 Jul 2015 08:27:00 GMT",
"version": "v1"
}
] | 2015-07-28 | [
[
"Ishibashi",
"Akihiro",
""
],
[
"Pani",
"Paolo",
""
],
[
"Gualtieri",
"Leonardo",
""
],
[
"Cardoso",
"Vitor",
""
]
] | We consider linear gravitational perturbations of the Kerr brane, an exact solution of vacuum Einstein's equations in dimensions higher than four and a low-energy solution of string theory. Decomposing the perturbations in tensor harmonics of the transverse Ricci-flat space, we show that tensor- and vector-type metric ... |
hep-th/9501023 | Nam SoonKeon | Changrim Ahn, Kong-Ju-Bock Lee, and Soonkeon Nam | Nonrelativistic Factorizable Scattering Theory of Multicomponent
Calogero-Sutherland Model | 4 pages, latex(uses Revtex), one figure | Phys.Rev.A54:4943-4946,1996 | 10.1103/PhysRevA.54.4943 | KHTP-95-01, SNUTP-95-001 | hep-th cond-mat | null | We relate two integrable models in (1+1) dimensions, namely, multicomponent
Calogero-Sutherland model with particles and antiparticles interacting via the
hyperbolic potential and the nonrelativistic factorizable $S$-matrix theory
with $SU(N)$-invariance. We find complete solutions of the Yang-Baxter
equations withou... | [
{
"created": "Mon, 9 Jan 1995 04:57:42 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Ahn",
"Changrim",
""
],
[
"Lee",
"Kong-Ju-Bock",
""
],
[
"Nam",
"Soonkeon",
""
]
] | We relate two integrable models in (1+1) dimensions, namely, multicomponent Calogero-Sutherland model with particles and antiparticles interacting via the hyperbolic potential and the nonrelativistic factorizable $S$-matrix theory with $SU(N)$-invariance. We find complete solutions of the Yang-Baxter equations without ... |
1209.6351 | Marco Matone | Marco Matone | Finite Strings From Non-Chiral Mumford Forms | 12 pp. More results, references added | JHEP11(2012)050 | 10.1007/JHEP11(2012)050 | null | hep-th math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that there is an infinite class of partition functions with
world-sheet metric, space-time coordinates and first order systems, that
correspond to volume forms on the moduli space of Riemann surfaces and are free
of singularities at the Deligne-Mumford boundary. An example is the partition
function with 4=2(c... | [
{
"created": "Thu, 27 Sep 2012 19:59:29 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Oct 2012 19:14:47 GMT",
"version": "v2"
}
] | 2012-11-13 | [
[
"Matone",
"Marco",
""
]
] | We show that there is an infinite class of partition functions with world-sheet metric, space-time coordinates and first order systems, that correspond to volume forms on the moduli space of Riemann surfaces and are free of singularities at the Deligne-Mumford boundary. An example is the partition function with 4=2(c_2... |
1904.05379 | Alvaro Herraez | Anamar\'ia Font, Alvaro Herr\'aez and Luis E. Ib\'a\~nez | The Swampland Distance Conjecture and Towers of Tensionless Branes | 69 pages, 5 figures, 8 tables | null | 10.1007/JHEP08(2019)044 | IFT-UAM/CSIC-19-50 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Swampland Distance Conjecture states that at infinite distance in the
scalar moduli space an infinite tower of particles become exponentially
massless. We study this issue in the context of 4d type IIA and type IIB
Calabi-Yau compactifications. We find that for large moduli not only towers of
particles but also d... | [
{
"created": "Wed, 10 Apr 2019 18:19:37 GMT",
"version": "v1"
}
] | 2019-09-04 | [
[
"Font",
"Anamaría",
""
],
[
"Herráez",
"Alvaro",
""
],
[
"Ibáñez",
"Luis E.",
""
]
] | The Swampland Distance Conjecture states that at infinite distance in the scalar moduli space an infinite tower of particles become exponentially massless. We study this issue in the context of 4d type IIA and type IIB Calabi-Yau compactifications. We find that for large moduli not only towers of particles but also dom... |
hep-th/0004080 | Miguel Vazquez Mozo | G. Arcioni, J.L.F. Barbon, Joaquim Gomis and M.A. Vazquez-Mozo | On the stringy nature of winding modes in noncommutative thermal field
theories | 24 pages, harvmac, epsf. 5 postscript figures included | JHEP 0006 (2000) 038 | 10.1088/1126-6708/2000/06/038 | CERN-TH/2000-114, DFTT 15/2000, SPIN-2000/13, UB-ECM-PF-00/06,
ITFA-2000-08 | hep-th | null | We show that thermal noncommutative field theories admit a version of
`channel duality' reminiscent of open/closed string duality, where non-planar
thermal loops can be replaced by an infinite tower of tree-level exchanges of
effective fields. These effective fields resemble closed strings in three
aspects: their mas... | [
{
"created": "Tue, 11 Apr 2000 18:53:34 GMT",
"version": "v1"
},
{
"created": "Tue, 11 Apr 2000 23:20:10 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Arcioni",
"G.",
""
],
[
"Barbon",
"J. L. F.",
""
],
[
"Gomis",
"Joaquim",
""
],
[
"Vazquez-Mozo",
"M. A.",
""
]
] | We show that thermal noncommutative field theories admit a version of `channel duality' reminiscent of open/closed string duality, where non-planar thermal loops can be replaced by an infinite tower of tree-level exchanges of effective fields. These effective fields resemble closed strings in three aspects: their mass ... |
1606.06407 | V. Parameswaran Nair | V.P. Nair | Elements of Geometric Quantization and Applications to Fields and Fluids | 69 pages | null | null | null | hep-th cond-mat.mes-hall math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | These lecture notes (from the Second Autumn School in High Energy Physics and
Quantum Field Theory, Yerevan 2014) cover a number of topics related to
geometric quantization. Most of the material is presented from a physicist's
point of view. The original notes are posted at
\verb+http://theorphyslab-ysu.info/VW_ASW-2... | [
{
"created": "Tue, 21 Jun 2016 03:24:10 GMT",
"version": "v1"
}
] | 2016-06-22 | [
[
"Nair",
"V. P.",
""
]
] | These lecture notes (from the Second Autumn School in High Energy Physics and Quantum Field Theory, Yerevan 2014) cover a number of topics related to geometric quantization. Most of the material is presented from a physicist's point of view. The original notes are posted at \verb+http://theorphyslab-ysu.info/VW_ASW-201... |
hep-th/9811133 | Witold Pokorski | John Ellis, Zygmunt Lalak and Witold Pokorski | Five-Dimensional Gauged Supergravity and Supersymmetry Breaking in
$M$~Theory | 20 pages, LaTex, corrected typos and notation, added references | Nucl.Phys.B559:71-91,1999 | 10.1016/S0550-3213(99)00469-1 | null | hep-th hep-ph | null | We extend the formulation of gauged supergravity in five dimensions, as
obtained by compactification of $M$~theory on a deformed Calabi-Yau manifold,
to include non-universal matter hypermultiplets. Even in the presence of this
gauging, only the graviton supermultiplets and matter hypermultiplets can
couple to supers... | [
{
"created": "Sat, 14 Nov 1998 00:39:17 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Dec 1998 22:10:11 GMT",
"version": "v2"
}
] | 2009-09-11 | [
[
"Ellis",
"John",
""
],
[
"Lalak",
"Zygmunt",
""
],
[
"Pokorski",
"Witold",
""
]
] | We extend the formulation of gauged supergravity in five dimensions, as obtained by compactification of $M$~theory on a deformed Calabi-Yau manifold, to include non-universal matter hypermultiplets. Even in the presence of this gauging, only the graviton supermultiplets and matter hypermultiplets can couple to supersym... |
2102.06647 | Alexey Milekhin | Alexey Milekhin | Non-local reparametrization action in coupled Sachdev-Ye-Kitaev models | v1: 48 pages, 24 figures. v2: typos corrected, references added | null | 10.1007/JHEP12(2021)114 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We continue the investigation of coupled Sachdev-Ye-Kitaev(SYK) models
without Schwarzian action dominance. Like the original SYK, at large N and low
energies these models have an approximate reparametrization symmetry. However,
the dominant action for reparametrizations is non-local due to the presence of
irrelevant... | [
{
"created": "Fri, 12 Feb 2021 17:42:04 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Sep 2021 21:57:34 GMT",
"version": "v2"
}
] | 2022-01-05 | [
[
"Milekhin",
"Alexey",
""
]
] | We continue the investigation of coupled Sachdev-Ye-Kitaev(SYK) models without Schwarzian action dominance. Like the original SYK, at large N and low energies these models have an approximate reparametrization symmetry. However, the dominant action for reparametrizations is non-local due to the presence of irrelevant l... |
1412.5577 | Mads Sogaard | Mads Sogaard, Yang Zhang | Elliptic Functions and Maximal Unitarity | 5 pages, 2 figures; v2: minor corrections, journal version | Phys.Rev. D91 (2015) 081701 | 10.1103/PhysRevD.91.081701 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Scattering amplitudes at loop level can be reduced to a basis of linearly
independent Feynman integrals. The integral coefficients are extracted from
generalized unitarity cuts which define algebraic varieties. The topology of an
algebraic variety characterizes the difficulty of applying maximal cuts. In
this work, w... | [
{
"created": "Wed, 17 Dec 2014 20:56:53 GMT",
"version": "v1"
},
{
"created": "Tue, 2 Jun 2015 13:17:34 GMT",
"version": "v2"
}
] | 2015-06-03 | [
[
"Sogaard",
"Mads",
""
],
[
"Zhang",
"Yang",
""
]
] | Scattering amplitudes at loop level can be reduced to a basis of linearly independent Feynman integrals. The integral coefficients are extracted from generalized unitarity cuts which define algebraic varieties. The topology of an algebraic variety characterizes the difficulty of applying maximal cuts. In this work, we ... |
hep-th/9907154 | Roberto De Pietri | R. De Pietri, L. Freidel, K. Krasnov and C. Rovelli | Barrett-Crane model from a Boulatov-Ooguri field theory over a
homogeneous space | 16 Pages (RevTeX), 4 eps figures. Minor revisions in the definition
of the model | Nucl.Phys. B574 (2000) 785-806 | 10.1016/S0550-3213(00)00005-5 | null | hep-th gr-qc | null | Boulatov and Ooguri have generalized the matrix models of 2d quantum gravity
to 3d and 4d, in the form of field theories over group manifolds. We show that
the Barrett-Crane quantum gravity model arises naturally from a theory of this
type, but restricted to the homogeneous space S^3=SO(4)/SO(3), as a term in its
Fey... | [
{
"created": "Mon, 19 Jul 1999 17:26:58 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Apr 2000 14:25:35 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"De Pietri",
"R.",
""
],
[
"Freidel",
"L.",
""
],
[
"Krasnov",
"K.",
""
],
[
"Rovelli",
"C.",
""
]
] | Boulatov and Ooguri have generalized the matrix models of 2d quantum gravity to 3d and 4d, in the form of field theories over group manifolds. We show that the Barrett-Crane quantum gravity model arises naturally from a theory of this type, but restricted to the homogeneous space S^3=SO(4)/SO(3), as a term in its Feynm... |
2011.06008 | Uri Kol | Uri Kol | Subleading BMS Charges and The Lorentz Group | v2: references added | null | null | null | hep-th gr-qc hep-ph math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | The extended BMS group includes supertranslation, dual supertranslation and
Lorentz transformations. The generators of these symmetries can be classified
according to their parity into "electric" and "magnetic" types. Using a
multipole expansion of gravitational sources in the Newman-Penrose formalism,
we associate e... | [
{
"created": "Wed, 11 Nov 2020 19:00:17 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Aug 2021 01:15:57 GMT",
"version": "v2"
}
] | 2021-08-18 | [
[
"Kol",
"Uri",
""
]
] | The extended BMS group includes supertranslation, dual supertranslation and Lorentz transformations. The generators of these symmetries can be classified according to their parity into "electric" and "magnetic" types. Using a multipole expansion of gravitational sources in the Newman-Penrose formalism, we associate eac... |
1904.03003 | Dongsheng Ge | Dongsheng Ge and Giuseppe Policastro | Circuit Complexity and 2D Bosonisation | Fix typos and add references | null | 10.1007/JHEP10(2019)276 | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the circuit complexity of free bosons, or equivalently free
fermions, in 1+1 dimensions. Motivated by the results of [1] and [2, 3] who
found different behavior in the complexity of free bosons and fermions, in any
dimension, we consider the 1+1 dimensional case where, thanks to the
bosonisation equivalen... | [
{
"created": "Fri, 5 Apr 2019 11:45:20 GMT",
"version": "v1"
},
{
"created": "Wed, 5 Jun 2019 21:18:56 GMT",
"version": "v2"
},
{
"created": "Wed, 4 Dec 2019 10:38:17 GMT",
"version": "v3"
}
] | 2020-01-08 | [
[
"Ge",
"Dongsheng",
""
],
[
"Policastro",
"Giuseppe",
""
]
] | We consider the circuit complexity of free bosons, or equivalently free fermions, in 1+1 dimensions. Motivated by the results of [1] and [2, 3] who found different behavior in the complexity of free bosons and fermions, in any dimension, we consider the 1+1 dimensional case where, thanks to the bosonisation equivalence... |
hep-th/0412309 | Horacio E. Camblong | Horacio E. Camblong and Carlos R. Ordonez | Semiclassical Methods in Curved Spacetime and Black Hole Thermodynamics | 18 pages. Sections 1 through 4 were reduced by eliminating
inessential equations and paragraphs; additional comments were added in
Section 5. A few typos were corrected. The central equations and concepts
remain unchanged | Phys.Rev. D71 (2005) 124040 | 10.1103/PhysRevD.71.124040 | null | hep-th gr-qc math-ph math.MP quant-ph | null | Improved semiclassical techniques are developed and applied to a treatment of
a real scalar field in a $D$-dimensional gravitational background. This
analysis, leading to a derivation of the thermodynamics of black holes, is
based on the simultaneous use of: (i) a near-horizon description of the scalar
field in terms... | [
{
"created": "Mon, 27 Dec 2004 21:18:38 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Jun 2005 23:51:19 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Camblong",
"Horacio E.",
""
],
[
"Ordonez",
"Carlos R.",
""
]
] | Improved semiclassical techniques are developed and applied to a treatment of a real scalar field in a $D$-dimensional gravitational background. This analysis, leading to a derivation of the thermodynamics of black holes, is based on the simultaneous use of: (i) a near-horizon description of the scalar field in terms o... |
hep-th/0301213 | Masashi Hamanaka | Masashi Hamanaka and Kouichi Toda | Noncommutative Burgers Equation | 24 pages, LaTeX, 1 figure; v2: discussions on Ward conjecture, Sato
theory and the integrability added, references added, version to appear in J.
Phys. A | J.Phys.A36:11981-11998,2003 | 10.1088/0305-4470/36/48/006 | UT-02-56 | hep-th math-ph math.MP nlin.SI | null | We present a noncommutative version of the Burgers equation which possesses
the Lax representation and discuss the integrability in detail. We find a
noncommutative version of the Cole-Hopf transformation and succeed in the
linearization of it. The linearized equation is the (noncommutative) diffusion
equation and ex... | [
{
"created": "Mon, 27 Jan 2003 10:03:14 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Sep 2003 06:53:12 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Hamanaka",
"Masashi",
""
],
[
"Toda",
"Kouichi",
""
]
] | We present a noncommutative version of the Burgers equation which possesses the Lax representation and discuss the integrability in detail. We find a noncommutative version of the Cole-Hopf transformation and succeed in the linearization of it. The linearized equation is the (noncommutative) diffusion equation and exac... |
hep-th/0212137 | Ian Kogan | Ian I. Kogan and Dimitri Polyakov | Ghost-Matter Mixing and Feigenbaum Universality in String Theory | 14 pages, typos corrected. Dedicated to the 80-th birthday of Karen
Avetovich Ter-Martirosyan | Phys.Atom.Nucl. 66 (2003) 2062-2069; Yad.Fiz. 66 (2003) 2111-2118 | 10.1134/1.1625749 | OUTP-02/44P, HIP-2002-65/TH | hep-th nlin.CD | null | Brane-like vertex operators, defining backgrounds with the ghost-matter
mixing in NSR superstring theory, play an important role in a world-sheet
formulation of D-branes and M theory, being creation operators for extended
objects in the second quantized formalism. In this paper we show that dilaton's
beta function in... | [
{
"created": "Thu, 12 Dec 2002 00:22:13 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Dec 2002 22:12:10 GMT",
"version": "v2"
},
{
"created": "Wed, 23 Apr 2003 16:45:55 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Kogan",
"Ian I.",
""
],
[
"Polyakov",
"Dimitri",
""
]
] | Brane-like vertex operators, defining backgrounds with the ghost-matter mixing in NSR superstring theory, play an important role in a world-sheet formulation of D-branes and M theory, being creation operators for extended objects in the second quantized formalism. In this paper we show that dilaton's beta function in g... |
hep-th/0602023 | Neda Sadooghi | Amir Jafari Salim and Neda Sadooghi | Dynamics of O(N) Model in a Strong Magnetic Background Field as a
Modified Noncommutative Field Theory | Latex file, 19 pp, no figure | Phys.Rev.D73:065023,2006 | 10.1103/PhysRevD.73.065023 | IPM/P-2006/005 | hep-th | null | In the presence of a strong magnetic field, the effective action of a
composite scalar field in an scalar O(N) model is derived using two different
methods. First, in the framework of worldline formalism, the 1PI n-point vertex
function for the composites is determined in the limit of strong magnetic
field. Then, the... | [
{
"created": "Thu, 2 Feb 2006 16:27:03 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Salim",
"Amir Jafari",
""
],
[
"Sadooghi",
"Neda",
""
]
] | In the presence of a strong magnetic field, the effective action of a composite scalar field in an scalar O(N) model is derived using two different methods. First, in the framework of worldline formalism, the 1PI n-point vertex function for the composites is determined in the limit of strong magnetic field. Then, the n... |
hep-th/0507090 | Jacques Distler | Jacques Distler and Uday Varadarajan | Random Polynomials and the Friendly Landscape | 30 pages, LaTeX2e, using utarticle.cls, utphys.bst | null | null | UTTG-07-05 | hep-th | null | In hep-th/0501082, a field theoretic ``toy model'' for the Landscape was
proposed. We show that the considerations of that paper carry through to
realistic effective Lagrangians, such as those that emerge out of string
theory. Extracting the physics of the large number of metastable vacua that
ensue requires somewhat... | [
{
"created": "Fri, 8 Jul 2005 20:03:29 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Distler",
"Jacques",
""
],
[
"Varadarajan",
"Uday",
""
]
] | In hep-th/0501082, a field theoretic ``toy model'' for the Landscape was proposed. We show that the considerations of that paper carry through to realistic effective Lagrangians, such as those that emerge out of string theory. Extracting the physics of the large number of metastable vacua that ensue requires somewhat m... |
hep-th/9512107 | Charles Thorn | Oren Bergman and Charles B. Thorn | Universality and Clustering in 1+1 Dimensional Superstring-Bit Models | 11 pages, Latex document | Phys.Rev.Lett. 76 (1996) 2214-2217 | 10.1103/PhysRevLett.76.2214 | UFIFT-HEP-95-31 | hep-th | null | We construct a 1+1 dimensional superstring-bit model for D=3 Type IIB
superstring. This low dimension model escapes the problems encountered in
higher dimension models: (1) It possesses full Galilean supersymmetry; (2) For
noninteracting polymers of bits, the exactly soluble linear superpotential
describing bit inter... | [
{
"created": "Thu, 14 Dec 1995 20:59:32 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Bergman",
"Oren",
""
],
[
"Thorn",
"Charles B.",
""
]
] | We construct a 1+1 dimensional superstring-bit model for D=3 Type IIB superstring. This low dimension model escapes the problems encountered in higher dimension models: (1) It possesses full Galilean supersymmetry; (2) For noninteracting polymers of bits, the exactly soluble linear superpotential describing bit interac... |
hep-th/9807033 | M. B. Green | Massimo Bianchi, Michael B. Green, Stefano Kovacs and Giancarlo Rossi | Instantons in supersymmetric Yang-Mills and D-instantons in IIB
superstring theory | 41 pages, LaTeX. Typos corrected and minor clarifications added | JHEP 9808 (1998) 013 | 10.1088/1126-6708/1998/08/013 | ROM2F-98-25; DAMTP-98-69 | hep-th | null | The one-instanton contributions to various correlation functions of
supercurrents in four-dimensional N=4 supersymmetric SU(2) Yang-Mills theory
are evaluated to the lowest order in perturbation theory.Expressions of the
same form are obtained from the leading effects of a single D-instanton
extracted from the IIB su... | [
{
"created": "Fri, 3 Jul 1998 20:54:47 GMT",
"version": "v1"
},
{
"created": "Sun, 5 Jul 1998 19:22:51 GMT",
"version": "v2"
},
{
"created": "Wed, 15 Jul 1998 12:09:10 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Bianchi",
"Massimo",
""
],
[
"Green",
"Michael B.",
""
],
[
"Kovacs",
"Stefano",
""
],
[
"Rossi",
"Giancarlo",
""
]
] | The one-instanton contributions to various correlation functions of supercurrents in four-dimensional N=4 supersymmetric SU(2) Yang-Mills theory are evaluated to the lowest order in perturbation theory.Expressions of the same form are obtained from the leading effects of a single D-instanton extracted from the IIB supe... |
1801.05460 | Chiung Hwang | Chiung Hwang, Sungjay Lee, Piljin Yi | Holonomy Saddles and Supersymmetry | 66 pages; comments and references added, typos corrected | Phys. Rev. D 97, 125013 (2018) | 10.1103/PhysRevD.97.125013 | KIAS-P18005 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In gauge theories on a spacetime equipped with a circle, the holonomy
variables, living in the Cartan torus, play special roles. With their periodic
nature properly taken into account, we find that a supersymmetric gauge theory
in $d$ dimensions tends to reduce in the small radius limit to a disjoint sum
of multiple ... | [
{
"created": "Tue, 16 Jan 2018 19:37:44 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Jun 2018 00:25:57 GMT",
"version": "v2"
}
] | 2018-06-27 | [
[
"Hwang",
"Chiung",
""
],
[
"Lee",
"Sungjay",
""
],
[
"Yi",
"Piljin",
""
]
] | In gauge theories on a spacetime equipped with a circle, the holonomy variables, living in the Cartan torus, play special roles. With their periodic nature properly taken into account, we find that a supersymmetric gauge theory in $d$ dimensions tends to reduce in the small radius limit to a disjoint sum of multiple $(... |
0802.0544 | Ashoke Sen | Shamik Banerjee, Ashoke Sen, Yogesh K. Srivastava | Generalities of Quarter BPS Dyon Partition Function and Dyons of Torsion
Two | LaTeX file, 63 pages | JHEP 0805:101,2008 | 10.1088/1126-6708/2008/05/101 | null | hep-th | null | We propose a general set of constraints on the partition function of quarter
BPS dyons in any N=4 supersymmetric string theory by drawing insight from known
examples, and study the consequences of this proposal. The main ingredients of
our analysis are duality symmetries, wall crossing formula and black hole
entropy.... | [
{
"created": "Tue, 5 Feb 2008 07:10:05 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Feb 2008 03:06:21 GMT",
"version": "v2"
}
] | 2009-09-15 | [
[
"Banerjee",
"Shamik",
""
],
[
"Sen",
"Ashoke",
""
],
[
"Srivastava",
"Yogesh K.",
""
]
] | We propose a general set of constraints on the partition function of quarter BPS dyons in any N=4 supersymmetric string theory by drawing insight from known examples, and study the consequences of this proposal. The main ingredients of our analysis are duality symmetries, wall crossing formula and black hole entropy. W... |
2405.08862 | Marc Schiffer | Astrid Eichhorn, Andreas Odgaard Pedersen, Marc Schiffer | Application of positivity bounds in asymptotically safe gravity | 5 pages plus supplementary material; 2 figures plus 6 figures in
supplementary material | null | null | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Positivity bounds are bounds on the Wilson coefficients of an effective field
theory. They hold, if the ultraviolet completion satisfies unitarity,
microcausality, locality and Lorentz symmetry; accordingly their violation
signals a violation of at least one of these properties of the ultraviolet
completion. We explo... | [
{
"created": "Tue, 14 May 2024 18:00:01 GMT",
"version": "v1"
}
] | 2024-05-16 | [
[
"Eichhorn",
"Astrid",
""
],
[
"Pedersen",
"Andreas Odgaard",
""
],
[
"Schiffer",
"Marc",
""
]
] | Positivity bounds are bounds on the Wilson coefficients of an effective field theory. They hold, if the ultraviolet completion satisfies unitarity, microcausality, locality and Lorentz symmetry; accordingly their violation signals a violation of at least one of these properties of the ultraviolet completion. We explore... |
2012.09253 | Christian Saemann | Dominik Rist, Christian Saemann, Miro van der Worp | Towards an M5-Brane Model III: Self-Duality from Additional Trivial
Fields | 29 pages, typos fixed, clarifications added, published version | JHEP 2106 (2021) 036 | 10.1007/JHEP06(2021)036 | EMPG-20-25 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a six-dimensional $\mathcal{N}=(1,0)$ supersymmetric higher gauge
theory in which self-duality is consistently implemented by physically trivial
additional fields. The action contains both $\mathcal{N}=(1,0)$ tensor and
vector multiplets and is non-trivially interacting. The tensor multiplet part
is loosel... | [
{
"created": "Wed, 16 Dec 2020 20:38:53 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Jun 2021 10:46:22 GMT",
"version": "v2"
}
] | 2021-06-09 | [
[
"Rist",
"Dominik",
""
],
[
"Saemann",
"Christian",
""
],
[
"van der Worp",
"Miro",
""
]
] | We present a six-dimensional $\mathcal{N}=(1,0)$ supersymmetric higher gauge theory in which self-duality is consistently implemented by physically trivial additional fields. The action contains both $\mathcal{N}=(1,0)$ tensor and vector multiplets and is non-trivially interacting. The tensor multiplet part is loosely ... |
2312.09221 | James Ingoldby | Olivier Delouche, Joan Elias Miro, James Ingoldby | Hamiltonian Truncation Crafted for UV-divergent QFTs | Published version with corrected typos, 42 pages, 12 figures | SciPost Phys. 16, 105 (2024) | 10.21468/SciPostPhys.16.4.105 | IPPP/23/79 | hep-th cond-mat.stat-mech hep-lat hep-ph | http://creativecommons.org/licenses/by/4.0/ | We develop the theory of Hamiltonian Truncation (HT) to systematically study
RG flows that require the renormalization of coupling constants. This is a
necessary step towards making HT a fully general method for QFT calculations.
We apply this theory to a number of QFTs defined as relevant deformations of
$d=1+1$ CFT... | [
{
"created": "Thu, 14 Dec 2023 18:50:35 GMT",
"version": "v1"
},
{
"created": "Tue, 7 May 2024 18:01:02 GMT",
"version": "v2"
}
] | 2024-05-09 | [
[
"Delouche",
"Olivier",
""
],
[
"Miro",
"Joan Elias",
""
],
[
"Ingoldby",
"James",
""
]
] | We develop the theory of Hamiltonian Truncation (HT) to systematically study RG flows that require the renormalization of coupling constants. This is a necessary step towards making HT a fully general method for QFT calculations. We apply this theory to a number of QFTs defined as relevant deformations of $d=1+1$ CFTs.... |
hep-th/0410094 | Massimo Giovannini | Massimo Giovannini | Rotational inhomogeneities from pre-big bang? | 21 pages, corrected typos, references added; to appear in Class.
Quantum Grav | Class.Quant.Grav.22:363-378,2005 | 10.1088/0264-9381/22/2/009 | CERN-PH-TH/2004-198 | hep-th astro-ph gr-qc hep-ph | null | The evolution of the rotational inhomogeneities is investigated in the
specific framework of four-dimensional pre-big bang models. While minimal
(dilaton-driven) scenarios do not lead to rotational fluctuations, in the case
of non-minimal (string-driven) models, fluid sources are present in the pre-big
bang phase. Th... | [
{
"created": "Fri, 8 Oct 2004 18:01:31 GMT",
"version": "v1"
},
{
"created": "Sat, 9 Oct 2004 14:02:28 GMT",
"version": "v2"
},
{
"created": "Sun, 26 Dec 2004 12:03:42 GMT",
"version": "v3"
}
] | 2010-11-19 | [
[
"Giovannini",
"Massimo",
""
]
] | The evolution of the rotational inhomogeneities is investigated in the specific framework of four-dimensional pre-big bang models. While minimal (dilaton-driven) scenarios do not lead to rotational fluctuations, in the case of non-minimal (string-driven) models, fluid sources are present in the pre-big bang phase. The ... |
hep-th/9203030 | Matthias Staudacher | Ivan K. Kostov and Matthias Staudacher | Multicritical Phases of the O(n) Model on a Random Lattice | 28 pages, 4 figures (not included) | Nucl.Phys. B384 (1992) 459-483 | 10.1016/0550-3213(92)90576-W | null | hep-th | null | We exhibit the multicritical phase structure of the loop gas model on a
random surface. The dense phase is reconsidered, with special attention paid to
the topological points $g=1/p$. This phase is complementary to the dilute and
higher multicritical phases in the sense that dense models contain the same
spectrum of ... | [
{
"created": "Tue, 10 Mar 1992 22:22:23 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Kostov",
"Ivan K.",
""
],
[
"Staudacher",
"Matthias",
""
]
] | We exhibit the multicritical phase structure of the loop gas model on a random surface. The dense phase is reconsidered, with special attention paid to the topological points $g=1/p$. This phase is complementary to the dilute and higher multicritical phases in the sense that dense models contain the same spectrum of bu... |
2204.08705 | Andrei Smilga | Andrei Smilga | Comments on noncommutative quantum mechanical systems associated with
Lie algebras | 12 pages. Discussion of higher spheres and of higher $N$ in the
Gurevich-Saponov model added | null | 10.1016/j.geomphys.2022.104628 | null | hep-th math-ph math.GR math.MP | http://creativecommons.org/licenses/by/4.0/ | We consider quantum mechanics on the noncommutative spaces characterized by
the commutation relations $$ [x_a, x_b] \ =\ i\theta f_{abc} x_c\,, $$ where
$f_{abc}$ are the structure constants of a Lie algebra. We note that this
problem can be reformulated as an ordinary quantum problem in a commuting
momentum space. T... | [
{
"created": "Tue, 19 Apr 2022 07:15:58 GMT",
"version": "v1"
},
{
"created": "Sun, 1 May 2022 12:24:25 GMT",
"version": "v2"
},
{
"created": "Sat, 28 May 2022 10:38:14 GMT",
"version": "v3"
}
] | 2022-08-17 | [
[
"Smilga",
"Andrei",
""
]
] | We consider quantum mechanics on the noncommutative spaces characterized by the commutation relations $$ [x_a, x_b] \ =\ i\theta f_{abc} x_c\,, $$ where $f_{abc}$ are the structure constants of a Lie algebra. We note that this problem can be reformulated as an ordinary quantum problem in a commuting momentum space. The... |
1204.3103 | Matthias Kaminski | Xin Gao, Matthias Kaminski, Hua-Bi Zeng, Hai-Qing Zhang | Non-Equilibrium Field Dynamics of an Honest Holographic Superconductor | 32 pages, 12 figures; v3: string theory derivation of setup added
(section 3.1), improved presentation, version accepted by JHEP; v2: paragraph
added to discussion, figure added, references added, typos corrected | null | 10.1007/JHEP11(2012)112 | null | hep-th cond-mat.str-el cond-mat.supr-con | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Most holographic models of superconducting systems neglect the effects of
dynamical boundary gauge fields during the process of spontaneous
symmetry-breaking. Usually a global symmetry gets broken. This yields a
superfluid, which then is gauged "weakly" afterwards. In this work we build
(and probe the dynamics of) a ... | [
{
"created": "Fri, 13 Apr 2012 20:37:12 GMT",
"version": "v1"
},
{
"created": "Fri, 27 Apr 2012 20:31:09 GMT",
"version": "v2"
},
{
"created": "Thu, 8 Nov 2012 06:21:16 GMT",
"version": "v3"
}
] | 2015-06-04 | [
[
"Gao",
"Xin",
""
],
[
"Kaminski",
"Matthias",
""
],
[
"Zeng",
"Hua-Bi",
""
],
[
"Zhang",
"Hai-Qing",
""
]
] | Most holographic models of superconducting systems neglect the effects of dynamical boundary gauge fields during the process of spontaneous symmetry-breaking. Usually a global symmetry gets broken. This yields a superfluid, which then is gauged "weakly" afterwards. In this work we build (and probe the dynamics of) a ho... |
hep-th/0409024 | Don N. Page | Don N. Page | Hawking Radiation and Black Hole Thermodynamics | 46 pages, LaTeX, review article solicited for a celebratory Focus
Issue on Relativity, ``Spacetime 100 Years Later,'' to be published in New
Journal of Physics. A new paragraph was added after Eq. (2), and a new long
Section 5 on "Logarithmic corrections to black hole entropy." | New J.Phys.7:203,2005 | 10.1088/1367-2630/7/1/203 | Alberta-Thy-18-04 | hep-th astro-ph gr-qc | null | An inexhaustive review of Hawking radiation and black hole thermodynamics is
given, focusing especially upon some of the historical aspects as seen from the
biased viewpoint of a minor player in the field on and off for the past thirty
years.
| [
{
"created": "Thu, 2 Sep 2004 17:27:13 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Sep 2004 15:33:46 GMT",
"version": "v2"
},
{
"created": "Fri, 31 Dec 2004 22:33:31 GMT",
"version": "v3"
}
] | 2014-11-18 | [
[
"Page",
"Don N.",
""
]
] | An inexhaustive review of Hawking radiation and black hole thermodynamics is given, focusing especially upon some of the historical aspects as seen from the biased viewpoint of a minor player in the field on and off for the past thirty years. |
hep-th/9606054 | Kim Sang-jun | Sang-Jun Kim and Choonkyu Lee | Quantum Description of Anyons: Role of Contact Terms | 27 pages and 7 figures | Phys.Rev. D55 (1997) 2227-2239 | 10.1103/PhysRevD.55.2227 | SNUTP 96-054 | hep-th | null | We make an all-order analysis to establish the precise correspondence between
nonrelativistic Chern-Simons quantum field theory and an appropriate
first-quantized description. Physical role of the field-theoretic contact term
in the context of renormalized perturbation theory is clarifed through their
connection to s... | [
{
"created": "Tue, 11 Jun 1996 15:49:36 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Kim",
"Sang-Jun",
""
],
[
"Lee",
"Choonkyu",
""
]
] | We make an all-order analysis to establish the precise correspondence between nonrelativistic Chern-Simons quantum field theory and an appropriate first-quantized description. Physical role of the field-theoretic contact term in the context of renormalized perturbation theory is clarifed through their connection to sel... |
hep-th/9907080 | Paul Steinhardt | Paul J. Steinhardt (Princeton U.) | General considerations of the cosmological constant and the
stabilization of moduli in the brane-world picture | 5 pages, no figures | Phys.Lett.B462:41-47,1999 | 10.1016/S0370-2693(99)00897-7 | null | hep-th astro-ph | null | We argue that the brane-world picture with matter-fields confined to 4-d
domain walls and with gravitational interactions across the bulk disallows
adding an arbitrary constant to the low-energy, 4-d effective theory -- which
finesses the usual cosmological constant problem. The analysis also points to
difficulties i... | [
{
"created": "Mon, 12 Jul 1999 02:58:49 GMT",
"version": "v1"
}
] | 2009-09-15 | [
[
"Steinhardt",
"Paul J.",
"",
"Princeton U."
]
] | We argue that the brane-world picture with matter-fields confined to 4-d domain walls and with gravitational interactions across the bulk disallows adding an arbitrary constant to the low-energy, 4-d effective theory -- which finesses the usual cosmological constant problem. The analysis also points to difficulties in ... |
hep-th/0310112 | Evgeny Buchbinder | Evgeny I. Buchbinder and Burt A. Ovrut | Vacuum Stability in Heterotic M-Theory | 39 pages, minor corrections | Phys.Rev. D69 (2004) 086010 | 10.1103/PhysRevD.69.086010 | null | hep-th | null | The problem of the stabilization of moduli is discussed within the context of
compactified strongly coupled heterotic string theory. It is shown that all
geometric, vector bundle and five-brane moduli are completely fixed, within a
phenomenologically acceptable range, by non-perturbative physics. This result
requires... | [
{
"created": "Sun, 12 Oct 2003 18:56:20 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Oct 2003 23:24:24 GMT",
"version": "v2"
},
{
"created": "Tue, 29 Jun 2004 18:58:40 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Buchbinder",
"Evgeny I.",
""
],
[
"Ovrut",
"Burt A.",
""
]
] | The problem of the stabilization of moduli is discussed within the context of compactified strongly coupled heterotic string theory. It is shown that all geometric, vector bundle and five-brane moduli are completely fixed, within a phenomenologically acceptable range, by non-perturbative physics. This result requires, ... |
1604.02779 | Jia-ju Zhang | Zhibin Li and Jia-ju Zhang | On one-loop entanglement entropy of two short intervals from OPE of
twist operators | V1, 27 pages; V2, 27 pages, typos corrected, references added,
published version | JHEP 1605 (2016) 130 | 10.1007/JHEP05(2016)130 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the one-loop entanglement entropy of two short intervals with
small cross ratio $x$ on a complex plane in two-dimensional conformal field
theory (CFT) using operator product expansion of twist operators. We focus on
the one-loop entanglement entropy instead of the general order $n$ R\'enyi
entropy, and... | [
{
"created": "Mon, 11 Apr 2016 03:20:57 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Jun 2016 03:11:55 GMT",
"version": "v2"
}
] | 2016-06-09 | [
[
"Li",
"Zhibin",
""
],
[
"Zhang",
"Jia-ju",
""
]
] | We investigate the one-loop entanglement entropy of two short intervals with small cross ratio $x$ on a complex plane in two-dimensional conformal field theory (CFT) using operator product expansion of twist operators. We focus on the one-loop entanglement entropy instead of the general order $n$ R\'enyi entropy, and t... |
2404.05751 | G. Alencar | E.W.D. Dantas, G. Alencar, I. Guedes and Milko Estrada | Quantized $p$-form Gauge Field in D-dimensional de Sitter Spacetime | null | Universe 2024, 10(7), 281 | 10.3390/universe10070281 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work, we utilize the dynamic invariant method to obtain a solution
for the time-dependent Schr\"odinger equation, aiming to explore the quantum
theory of a $p$-form gauge field propagating in $D$-dimensional de Sitter
spacetimes. Thus, we present a generalization, through the use of $p$-form
gauge fields, of ... | [
{
"created": "Thu, 4 Apr 2024 22:14:18 GMT",
"version": "v1"
}
] | 2024-07-03 | [
[
"Dantas",
"E. W. D.",
""
],
[
"Alencar",
"G.",
""
],
[
"Guedes",
"I.",
""
],
[
"Estrada",
"Milko",
""
]
] | In this work, we utilize the dynamic invariant method to obtain a solution for the time-dependent Schr\"odinger equation, aiming to explore the quantum theory of a $p$-form gauge field propagating in $D$-dimensional de Sitter spacetimes. Thus, we present a generalization, through the use of $p$-form gauge fields, of th... |
2108.00023 | Jeremy Mann | Ilija Buric, Sylvain Lacroix, Jeremy A. Mann, Lorenzo Quintavalle and
Volker Schomerus | Gaudin Models and Multipoint Conformal Blocks II: Comb channel vertices
in 3D and 4D | 67 pages, 4 figures, v2: published version, inaccuracies corrected,
figure and tables added, two Mathematica notebooks added | JHEP 11 (2021) 182 | 10.1007/JHEP11(2021)182 | DESY 21-105, SAGEX-21-14-E, ZMP-HH/21-15 | hep-th math-ph math.MP math.QA math.RT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It was recently shown that multi-point conformal blocks in higher dimensional
conformal field theory can be considered as joint eigenfunctions for a system
of commuting differential operators. The latter arise as Hamiltonians of a
Gaudin integrable system. In this work we address the reduced fourth order
differential... | [
{
"created": "Fri, 30 Jul 2021 18:00:26 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Dec 2021 07:58:13 GMT",
"version": "v2"
}
] | 2021-12-02 | [
[
"Buric",
"Ilija",
""
],
[
"Lacroix",
"Sylvain",
""
],
[
"Mann",
"Jeremy A.",
""
],
[
"Quintavalle",
"Lorenzo",
""
],
[
"Schomerus",
"Volker",
""
]
] | It was recently shown that multi-point conformal blocks in higher dimensional conformal field theory can be considered as joint eigenfunctions for a system of commuting differential operators. The latter arise as Hamiltonians of a Gaudin integrable system. In this work we address the reduced fourth order differential o... |
hep-th/0410172 | Beatriz Gato-Rivera | Beatriz Gato-Rivera | The Adapted Ordering Method in Representation Theory | Several improvements in the redaction. Conclusions and references
added. Latex, 11 pages | null | null | IMAFF-FM-04/19, NIKHEF-2004-012 | hep-th math-ph math.MP math.RA math.RT | null | In 1998 the Adapted Ordering Method was developed for the representation
theory of the superconformal algebras. This method, which proves to be very
powerful, can be applied to most algebras and superalgebras, however. It
allows: to determine maximal dimensions for a given type of singular vector
space, to identify a... | [
{
"created": "Fri, 15 Oct 2004 16:31:06 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Dec 2004 14:29:40 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Gato-Rivera",
"Beatriz",
""
]
] | In 1998 the Adapted Ordering Method was developed for the representation theory of the superconformal algebras. This method, which proves to be very powerful, can be applied to most algebras and superalgebras, however. It allows: to determine maximal dimensions for a given type of singular vector space, to identify all... |
hep-th/0111069 | Washington Taylor | Gregory Moore (Rutgers) and Washington Taylor (MIT) | The singular geometry of the sliver | 27 pages, Latex; v2: typos corrected, references added | JHEP 0201 (2002) 004 | 10.1088/1126-6708/2002/01/004 | MIT-CTP-3207, RUNHETC-2001-32 | hep-th | null | We consider "sliver" states which act as projection operators in the matter
star product of Witten's cubic string field theory. These sliver states, which
might be associated with Dirichlet p-branes, are not finite norm states in the
matter string Hilbert space. We describe the singularities of these states, and
demo... | [
{
"created": "Wed, 7 Nov 2001 22:12:54 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Dec 2001 02:45:33 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Moore",
"Gregory",
"",
"Rutgers"
],
[
"Taylor",
"Washington",
"",
"MIT"
]
] | We consider "sliver" states which act as projection operators in the matter star product of Witten's cubic string field theory. These sliver states, which might be associated with Dirichlet p-branes, are not finite norm states in the matter string Hilbert space. We describe the singularities of these states, and demons... |
1509.02942 | Alberto Nicolis | Jonghee Kang and Alberto Nicolis | Platonic solids back in the sky: Icosahedral inflation | 20 pages | null | 10.1088/1475-7516/2016/03/050 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We generalize the model of solid inflation to an anisotropic cosmic solid.
Barring fine tunings, the observed isotropy of the cosmological background and
of the scalar two-point function isolate the icosahedral group as the only
possible symmetry group of such a solid. In such a case, higher-point
correlation functio... | [
{
"created": "Wed, 9 Sep 2015 20:31:36 GMT",
"version": "v1"
}
] | 2016-04-13 | [
[
"Kang",
"Jonghee",
""
],
[
"Nicolis",
"Alberto",
""
]
] | We generalize the model of solid inflation to an anisotropic cosmic solid. Barring fine tunings, the observed isotropy of the cosmological background and of the scalar two-point function isolate the icosahedral group as the only possible symmetry group of such a solid. In such a case, higher-point correlation functions... |
hep-th/9302129 | Richard Szabo | Mikhail I. Dobroliubov, David Eliezer, Ian I. Kogan, Gordon W.
Semenoff and Richard J. Szabo | The Spectrum of Topologically Massive Quantum Electrodynamics | 14 pages, plain TeX; PUPT-1364, UBCTP 92-033 | Mod.Phys.Lett. A8 (1993) 2177-2188 | 10.1142/S0217732393001902 | null | hep-th | null | We discuss the possibility for the spectrum of topologically massive quantum
electrodynamics with spinor matter fields to contain unexpected and unusual
stable particle excitations for certain values of the topological photon mass.
The new field theoretical phenomena arising from this novel spectral structure
are bri... | [
{
"created": "Fri, 26 Feb 1993 03:04:00 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Dobroliubov",
"Mikhail I.",
""
],
[
"Eliezer",
"David",
""
],
[
"Kogan",
"Ian I.",
""
],
[
"Semenoff",
"Gordon W.",
""
],
[
"Szabo",
"Richard J.",
""
]
] | We discuss the possibility for the spectrum of topologically massive quantum electrodynamics with spinor matter fields to contain unexpected and unusual stable particle excitations for certain values of the topological photon mass. The new field theoretical phenomena arising from this novel spectral structure are brief... |
1606.09616 | Stephan Stieberger | Stephan Stieberger and Tomasz R. Taylor | New Relations for Einstein-Yang-Mills Amplitudes | 15 pages, harvmac, 3 figures | null | 10.1016/j.nuclphysb.2016.09.014 | MPP-2016-140 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We obtain new relations between Einstein-Yang-Mills (EYM) amplitudes
involving N gauge bosons plus a single graviton and pure Yang-Mills amplitudes
involving N gauge bosons plus one additional vector boson inserted in a way
typical for a gauge boson of a "spectator" group commuting with the group
associated to origin... | [
{
"created": "Thu, 30 Jun 2016 19:15:03 GMT",
"version": "v1"
}
] | 2016-11-23 | [
[
"Stieberger",
"Stephan",
""
],
[
"Taylor",
"Tomasz R.",
""
]
] | We obtain new relations between Einstein-Yang-Mills (EYM) amplitudes involving N gauge bosons plus a single graviton and pure Yang-Mills amplitudes involving N gauge bosons plus one additional vector boson inserted in a way typical for a gauge boson of a "spectator" group commuting with the group associated to original... |
hep-th/0207262 | Peter Jarvis | J.G. Sumner and P.D. Jarvis (School of Mathematics and Physics,
University of Tasmania) | Polar decomposition of a Dirac spinor | 12 pages, LaTeX | null | null | UTAS-PHYS-02-02 | hep-th | null | Local decompositions of a Dirac spinor into `charged' and `real' pieces
psi(x) = M(x) chi(x) are considered. chi(x) is a Majorana spinor, and M(x) a
suitable Dirac-algebra valued field. Specific examples of the decomposition in
2+1 dimensions are developed, along with kinematical implications, and
constraints on the ... | [
{
"created": "Tue, 30 Jul 2002 06:59:25 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Sumner",
"J. G.",
"",
"School of Mathematics and Physics,\n University of Tasmania"
],
[
"Jarvis",
"P. D.",
"",
"School of Mathematics and Physics,\n University of Tasmania"
]
] | Local decompositions of a Dirac spinor into `charged' and `real' pieces psi(x) = M(x) chi(x) are considered. chi(x) is a Majorana spinor, and M(x) a suitable Dirac-algebra valued field. Specific examples of the decomposition in 2+1 dimensions are developed, along with kinematical implications, and constraints on the co... |
1507.07585 | Christopher Pope | M. Cvetic, G.W. Gibbons and C.N. Pope | Compactifications of Deformed Conifolds, Branes and the Geometry of
Qubits | 31 pages | null | 10.1007/JHEP01(2016)135 | UPR-1273-T, MI-TH-1526 | hep-th gr-qc math.DG quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present three families of exact, cohomogeneity-one Einstein metrics in
$(2n+2)$ dimensions, which are generalizations of the Stenzel construction of
Ricci-flat metrics to those with a positive cosmological constant. The first
family of solutions are Fubini-Study metrics on the complex projective spaces
$CP^{n+1}$,... | [
{
"created": "Mon, 27 Jul 2015 20:49:09 GMT",
"version": "v1"
}
] | 2019-04-26 | [
[
"Cvetic",
"M.",
""
],
[
"Gibbons",
"G. W.",
""
],
[
"Pope",
"C. N.",
""
]
] | We present three families of exact, cohomogeneity-one Einstein metrics in $(2n+2)$ dimensions, which are generalizations of the Stenzel construction of Ricci-flat metrics to those with a positive cosmological constant. The first family of solutions are Fubini-Study metrics on the complex projective spaces $CP^{n+1}$, w... |
1805.08613 | Jos\'e Antonio Vallejo | M. L. Mendoza-Mart\'inez, J. A. Vallejo, W. A. Z\'u\~niga-Galindo | Acausal quantum theory for non-Archimedean scalar fields | Third version, with some typos corrected. Accepted for publication in
Reviews in Mathematical Physics (2019). Includes referee's suggestions | Reviews in Mathematical Physics volume 31 number 4 (2019) 1950011 | 10.1142/S0129055X19500119 | null | hep-th math-ph math.FA math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a family of quantum scalar fields over a $p-$adic spacetime
which satisfy $p-$adic analogues of the G\aa rding--Wightman axioms. Most of
the axioms can be formulated the same way in both, the Archimedean and
non-Archimedean frameworks; however, the axioms depending on the ordering of
the background field... | [
{
"created": "Sat, 19 May 2018 10:33:27 GMT",
"version": "v1"
},
{
"created": "Thu, 24 May 2018 06:58:30 GMT",
"version": "v2"
},
{
"created": "Fri, 2 Nov 2018 23:13:12 GMT",
"version": "v3"
}
] | 2019-04-24 | [
[
"Mendoza-Martínez",
"M. L.",
""
],
[
"Vallejo",
"J. A.",
""
],
[
"Zúñiga-Galindo",
"W. A.",
""
]
] | We construct a family of quantum scalar fields over a $p-$adic spacetime which satisfy $p-$adic analogues of the G\aa rding--Wightman axioms. Most of the axioms can be formulated the same way in both, the Archimedean and non-Archimedean frameworks; however, the axioms depending on the ordering of the background field m... |
0909.4557 | Nessi Benishti | Nessi Benishti, Yang-Hui He, James Sparks | (Un)Higgsing the M2-brane | 68 pages, a plethora of figures; v2: minor changes, published version | JHEP01(2010)067 | 10.1007/JHEP01(2010)067 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study various aspects of N=2 quiver-Chern-Simons theories, conjectured to
be dual to M2-branes at toric Calabi-Yau four-fold singularities, under
Higgsing. In particular we study in detail the orbifold C^4/Z_2^3, obtaining a
number of different quiver-Chern-Simons phases for this model, and all 18 toric
partial re... | [
{
"created": "Thu, 24 Sep 2009 21:23:59 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Mar 2010 13:18:02 GMT",
"version": "v2"
}
] | 2015-05-14 | [
[
"Benishti",
"Nessi",
""
],
[
"He",
"Yang-Hui",
""
],
[
"Sparks",
"James",
""
]
] | We study various aspects of N=2 quiver-Chern-Simons theories, conjectured to be dual to M2-branes at toric Calabi-Yau four-fold singularities, under Higgsing. In particular we study in detail the orbifold C^4/Z_2^3, obtaining a number of different quiver-Chern-Simons phases for this model, and all 18 toric partial reso... |
hep-th/0212153 | Mar Bastero-Gil | L. Mersini and M. Bastero-Gil | Dark Energy May Probe String Theory | 11 pages, 2 figures, proceedings of the conference Sakharov3, Moscow,
Jun 2002 | null | null | null | hep-th | null | The problem of dark energy arises due to its self-gravitating properties.
Therefore explaining vacuum energy may become a question for the realm of
quantum gravity, that can be addressed within string theory context. In this
talk I concentrate on a recent, string-inspired model, that relies on nonlinear
physics of sh... | [
{
"created": "Fri, 13 Dec 2002 11:10:34 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Mersini",
"L.",
""
],
[
"Bastero-Gil",
"M.",
""
]
] | The problem of dark energy arises due to its self-gravitating properties. Therefore explaining vacuum energy may become a question for the realm of quantum gravity, that can be addressed within string theory context. In this talk I concentrate on a recent, string-inspired model, that relies on nonlinear physics of shor... |
1407.6007 | Giulio Pasini | Stefano Massai, Giulio Pasini and Andrea Puhm | Metastability in Bubbling AdS Space | 38 pages, 8 figures | JHEP 1502 (2015) 138 | 10.1007/JHEP02(2015)138 | LMU-ASC 44/14, IPhT-T14/103 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the dynamics of probe M5 branes with dissolved M2 charge in bubbling
geometries with SO(4) x SO(4) symmetry. These solutions were constructed by
Bena-Warner and Lin-Lunin-Maldacena and correspond to the vacua of the
maximally supersymmetric mass-deformed M2 brane theory. We find that
supersymmetric probe M2 ... | [
{
"created": "Tue, 22 Jul 2014 20:00:24 GMT",
"version": "v1"
}
] | 2015-09-02 | [
[
"Massai",
"Stefano",
""
],
[
"Pasini",
"Giulio",
""
],
[
"Puhm",
"Andrea",
""
]
] | We study the dynamics of probe M5 branes with dissolved M2 charge in bubbling geometries with SO(4) x SO(4) symmetry. These solutions were constructed by Bena-Warner and Lin-Lunin-Maldacena and correspond to the vacua of the maximally supersymmetric mass-deformed M2 brane theory. We find that supersymmetric probe M2 br... |
hep-th/0407018 | Emil Akhmedov | Emil T.Akhmedov (ITEP, Moscow) | Expansion in Feynman Graphs as Simplicial String Theory | Latex, 11pp, Minor mintakes are corrected | JETP Lett.80:218-225,2004; Pisma Zh.Eksp.Teor.Fiz.80:247-254,2004 | 10.1134/1.1813675 | ITEP-TH-21/04 | hep-th gr-qc hep-ph | null | We show that the series expansion of quantum field theory in the Feynman
diagrams can be explicitly mapped on the partition function of the simplicial
string theory -- the theory describing embeddings of the two--dimensional
simplicial complexes into the space--time of the field theory. The summation
over two--dimens... | [
{
"created": "Fri, 2 Jul 2004 18:05:24 GMT",
"version": "v1"
},
{
"created": "Fri, 16 Jul 2004 07:39:55 GMT",
"version": "v2"
},
{
"created": "Sun, 22 Aug 2004 08:17:19 GMT",
"version": "v3"
}
] | 2009-02-06 | [
[
"Akhmedov",
"Emil T.",
"",
"ITEP, Moscow"
]
] | We show that the series expansion of quantum field theory in the Feynman diagrams can be explicitly mapped on the partition function of the simplicial string theory -- the theory describing embeddings of the two--dimensional simplicial complexes into the space--time of the field theory. The summation over two--dimensio... |
1009.0491 | Yu Nakayama | Yu Nakayama | Higher derivative corrections in holographic Zamolodchikov-Polchinski
theorem | 13 pages, v2: reference added, v3 some clarification added | null | 10.1140/epjc/s10052-012-1870-z | CALT 68-2803 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study higher derivative corrections in holographic dual of
Zamolodchikov-Polchinski theorem that states the equivalence between scale
invariance and conformal invariance in unitary d-dimensional Poincare invariant
field theories. From the dual holographic perspective, we find that a
sufficient condition to show th... | [
{
"created": "Thu, 2 Sep 2010 18:00:18 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Oct 2010 21:40:00 GMT",
"version": "v2"
},
{
"created": "Sat, 3 Dec 2011 09:03:25 GMT",
"version": "v3"
}
] | 2015-05-19 | [
[
"Nakayama",
"Yu",
""
]
] | We study higher derivative corrections in holographic dual of Zamolodchikov-Polchinski theorem that states the equivalence between scale invariance and conformal invariance in unitary d-dimensional Poincare invariant field theories. From the dual holographic perspective, we find that a sufficient condition to show the ... |
1709.03506 | Matsuo Sato | Matsuo Sato | String Geometry and Non-perturbative Formulation of String Theory | 92 pages, 5 figures, minor changes, references added | Int.J.Mod.Phys.A 34 (2019) 23, 1950126 | 10.1142/S0217751X19501264 | null | hep-th hep-ph math.DG math.FA math.SG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We define string geometry: spaces of superstrings including the interactions,
their topologies, charts, and metrics. Trajectories in asymptotic processes on
a space of strings reproduce the right moduli space of the super Riemann
surfaces in a target manifold. Based on the string geometry, we define
Einstein-Hilbert ... | [
{
"created": "Mon, 11 Sep 2017 18:00:01 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Sep 2017 13:15:09 GMT",
"version": "v2"
},
{
"created": "Wed, 30 May 2018 11:40:05 GMT",
"version": "v3"
},
{
"created": "Thu, 25 Oct 2018 01:56:33 GMT",
"version": "v4"
},
{
"c... | 2021-02-03 | [
[
"Sato",
"Matsuo",
""
]
] | We define string geometry: spaces of superstrings including the interactions, their topologies, charts, and metrics. Trajectories in asymptotic processes on a space of strings reproduce the right moduli space of the super Riemann surfaces in a target manifold. Based on the string geometry, we define Einstein-Hilbert ac... |
1211.7149 | Ira Z. Rothstein | Ira Z. Rothstein | Gravitational Anderson Localization | To appear in Physical Review Letters | null | 10.1103/PhysRevLett.110.011601 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a higher dimensional model where gravity is bound to a brane due
to Anderson localization. The extra dimensions are taken to be a disordered
crystal of branes, with randomly distributed tensions of order the fundamental
scale. Such geometries bind the graviton and thus allow for arbitrarily large
extra dim... | [
{
"created": "Fri, 30 Nov 2012 03:39:12 GMT",
"version": "v1"
}
] | 2015-06-12 | [
[
"Rothstein",
"Ira Z.",
""
]
] | We present a higher dimensional model where gravity is bound to a brane due to Anderson localization. The extra dimensions are taken to be a disordered crystal of branes, with randomly distributed tensions of order the fundamental scale. Such geometries bind the graviton and thus allow for arbitrarily large extra dimen... |
hep-th/9802192 | Juan Carlos Perez Bueno | J. A. de Azcarraga and J. C. Perez Bueno | On the general structure of gauged Wess-Zumino-Witten terms | Some changes. 23 pages; latex2e file. To appear in Nucl. Phys. B | Nucl.Phys. B534 (1998) 653-674 | 10.1016/S0550-3213(98)00587-2 | FTUV/98-6, IFIC/98-6 | hep-th math-ph math.DG math.MP | null | The problem of gauging a closed form is considered. When the target manifold
is a simple Lie group G, it is seen that there is no obstruction to the gauging
of a subgroup H\subset G if we may construct from the form a cocycle for the
relative Lie algebra cohomology (or for the equivariant cohomology), and an
explicit... | [
{
"created": "Thu, 26 Feb 1998 17:34:51 GMT",
"version": "v1"
},
{
"created": "Mon, 31 Aug 1998 16:14:49 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"de Azcarraga",
"J. A.",
""
],
[
"Bueno",
"J. C. Perez",
""
]
] | The problem of gauging a closed form is considered. When the target manifold is a simple Lie group G, it is seen that there is no obstruction to the gauging of a subgroup H\subset G if we may construct from the form a cocycle for the relative Lie algebra cohomology (or for the equivariant cohomology), and an explicit g... |
hep-th/0207196 | Etesi Gabor | Gabor Etesi (Renyi Institute, Hungary), Tamas Hausel (Univ. of
California at Berkeley, USA) | On Yang--Mills instantons over multi-centered gravitational instantons | LaTeX, 15 pages, two incorporated figures; more references and
journal reference added | Commun.Math.Phys. 235 (2003) 275-288 | 10.1007/s00220-003-0806-8 | null | hep-th gr-qc math-ph math.DG math.MP | null | In this paper we explicitly calculate the analogue of the 't Hooft SU(2)
Yang--Mills instantons on Gibbons--Hawking multi-centered gravitational
instantons which come in two parallel families: the multi-Eguchi--Hanson, or
A_k ALE gravitational instantons and the multi-Taub--NUT, or A_k ALF
gravitational instantons. W... | [
{
"created": "Mon, 22 Jul 2002 10:44:34 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Feb 2003 13:43:27 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Etesi",
"Gabor",
"",
"Renyi Institute, Hungary"
],
[
"Hausel",
"Tamas",
"",
"Univ. of\n California at Berkeley, USA"
]
] | In this paper we explicitly calculate the analogue of the 't Hooft SU(2) Yang--Mills instantons on Gibbons--Hawking multi-centered gravitational instantons which come in two parallel families: the multi-Eguchi--Hanson, or A_k ALE gravitational instantons and the multi-Taub--NUT, or A_k ALF gravitational instantons. We ... |
hep-th/0411219 | Robert Delbourgo | R Delbourgo | Why three generations? | 4 pages, Latex, to be published in proceedings of AIP Congress 2005.
Requires packages: here, cire, fancyhdr, enumerate | null | null | null | hep-th | null | A brief review is given of particle physics, gauge fields and gravity, based
on a scheme whereby five complex (Lorentz scalar) anticommuting coordinates are
appended to four dimensional space-time; the resulting model is effectively
zero-dimensional.
| [
{
"created": "Tue, 23 Nov 2004 22:46:45 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Delbourgo",
"R",
""
]
] | A brief review is given of particle physics, gauge fields and gravity, based on a scheme whereby five complex (Lorentz scalar) anticommuting coordinates are appended to four dimensional space-time; the resulting model is effectively zero-dimensional. |
hep-th/9608196 | Olaf Lechtenfeld | Jan Bischoff and Olaf Lechtenfeld (Univ. of Hannover, Germany) | Restoring Reality for the Self-Dual N=2 String | 13 pages + 1 figure, 44 kb, plain LaTeX | Phys.Lett. B390 (1997) 153-160 | 10.1016/S0370-2693(96)01365-2 | DESY 96-177 and ITP-UH-19/96 | hep-th | null | It is known that the critical N=(2,2) string describes 2+2 dimensional
self-dual gravity in a non-covariant form, since it requires the choice of a
complex structure in the target, which leaves only U(1,1) Lorentz symmetry. We
briefly review picture-changing and spectral flow and show that the world-sheet
Maxwell ins... | [
{
"created": "Thu, 29 Aug 1996 22:26:41 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Bischoff",
"Jan",
"",
"Univ. of Hannover, Germany"
],
[
"Lechtenfeld",
"Olaf",
"",
"Univ. of Hannover, Germany"
]
] | It is known that the critical N=(2,2) string describes 2+2 dimensional self-dual gravity in a non-covariant form, since it requires the choice of a complex structure in the target, which leaves only U(1,1) Lorentz symmetry. We briefly review picture-changing and spectral flow and show that the world-sheet Maxwell insta... |
hep-th/9508084 | null | C.R. Fernandez-Pousa and J.L. Miramontes | The Hamiltonian Structure of Soliton Equations and Deformed W-Algebras | 41 pages, plain TeX, no figures. New introduction and references
added. Version to be published in Annals of Physics (N.Y.) | Annals Phys. 253 (1997) 83-120 | 10.1006/aphy.1997.5621 | US-FT/23-95, SWAT/95/83 | hep-th nlin.SI solv-int | null | The Poisson bracket algebra corresponding to the second Hamiltonian structure
of a large class of generalized KdV and mKdV integrable hierarchies is
carefully analysed. These algebras are known to have conformal properties, and
their relation to $\cal W$-algebras has been previously investigated in some
particular ca... | [
{
"created": "Thu, 17 Aug 1995 10:49:28 GMT",
"version": "v1"
},
{
"created": "Fri, 18 Aug 1995 06:48:49 GMT",
"version": "v2"
},
{
"created": "Fri, 30 Aug 1996 12:47:55 GMT",
"version": "v3"
}
] | 2009-10-28 | [
[
"Fernandez-Pousa",
"C. R.",
""
],
[
"Miramontes",
"J. L.",
""
]
] | The Poisson bracket algebra corresponding to the second Hamiltonian structure of a large class of generalized KdV and mKdV integrable hierarchies is carefully analysed. These algebras are known to have conformal properties, and their relation to $\cal W$-algebras has been previously investigated in some particular case... |
hep-th/9705042 | Arno Bohm | Arno Bohm | Irreversible Quantum Mechanics in the Neutral K-System | 36 pages, 1 PostScript figure included | Int.J.Theor.Phys. 36 (1997) 2239-2270 | 10.1007/BF02768924 | null | hep-th quant-ph | null | The neutral Kaon system is used to test the quantum theory of resonance
scattering and decay phenomena. The two dimensional Lee-Oehme-Yang theory with
complex Hamiltonian is obtained by truncating the complex basis vector
expansion of the exact theory in Rigged Hilbert space. This can be done for K_1
and K_2 as well ... | [
{
"created": "Wed, 7 May 1997 15:03:36 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Bohm",
"Arno",
""
]
] | The neutral Kaon system is used to test the quantum theory of resonance scattering and decay phenomena. The two dimensional Lee-Oehme-Yang theory with complex Hamiltonian is obtained by truncating the complex basis vector expansion of the exact theory in Rigged Hilbert space. This can be done for K_1 and K_2 as well as... |
1511.04772 | Mikhail Goykhman | Michael Geracie, Mikhail Goykhman and Dam T. Son | Dense Chern-Simons Matter with Fermions at Large N | null | null | 10.1007/JHEP04(2016)103 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we investigate properties of Chern-Simons theory coupled to
massive fermions in the large N limit. We demonstrate that at low temperatures
the system is in a Fermi liquid state whose features can be systematically
compared to the standard phenomenological theory of Landau Fermi liquids. This
includes ma... | [
{
"created": "Sun, 15 Nov 2015 22:13:27 GMT",
"version": "v1"
}
] | 2016-05-04 | [
[
"Geracie",
"Michael",
""
],
[
"Goykhman",
"Mikhail",
""
],
[
"Son",
"Dam T.",
""
]
] | In this paper we investigate properties of Chern-Simons theory coupled to massive fermions in the large N limit. We demonstrate that at low temperatures the system is in a Fermi liquid state whose features can be systematically compared to the standard phenomenological theory of Landau Fermi liquids. This includes matc... |
0706.1338 | Ming Yu | Ming Yu and Xin Zhang | Supersymmetric Hamiltonian Approach to Edge Excitations in $\nu = 5/2$
Fractional Quantum Hall Effect | 22 pages, Corrected typos, discussions on the integrability, note
added | Nucl.Phys.B798:323-339,2008 | 10.1016/j.nuclphysb.2007.10.030 | null | hep-th cond-mat.mes-hall | null | A supersymmetric Hamiltonian is constructed for the edge excitations of the
Moore-Read (Pfaffian) like state, which is a realization of the N=2
supersymmetric CS model. Fermionic generators and their conjugates are
introduced to deal with the fermion pairing, whose condensation form a BCS like
state. After Bogoliubov... | [
{
"created": "Mon, 11 Jun 2007 06:57:36 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Sep 2007 18:16:24 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Yu",
"Ming",
""
],
[
"Zhang",
"Xin",
""
]
] | A supersymmetric Hamiltonian is constructed for the edge excitations of the Moore-Read (Pfaffian) like state, which is a realization of the N=2 supersymmetric CS model. Fermionic generators and their conjugates are introduced to deal with the fermion pairing, whose condensation form a BCS like state. After Bogoliubov t... |
hep-th/0208104 | Eric R. Sharpe | Sheldon Katz, Eric Sharpe | D-branes, open string vertex operators, and Ext groups | 48 pages, 1 figure, LaTeX; v2: material on Freed-Witten added; v3:
ATMP submission, obsoleted by v2; v4 = v2 | Adv.Theor.Math.Phys. 6 (2003) 979-1030 | 10.4310/ATMP.2002.v6.n6.a1 | ILL-(TH)-02-06 | hep-th | null | In this paper we explicitly work out the precise relationship between Ext
groups and massless modes of D-branes wrapped on complex submanifolds of
Calabi-Yau manifolds. Specifically, we explicitly compute the boundary vertex
operators for massless Ramond sector states, in open string B models describing
Calabi-Yau ma... | [
{
"created": "Wed, 14 Aug 2002 19:33:10 GMT",
"version": "v1"
},
{
"created": "Wed, 6 Aug 2003 16:05:02 GMT",
"version": "v2"
},
{
"created": "Wed, 24 Dec 2003 13:22:21 GMT",
"version": "v3"
},
{
"created": "Mon, 29 Dec 2003 19:12:08 GMT",
"version": "v4"
}
] | 2016-10-04 | [
[
"Katz",
"Sheldon",
""
],
[
"Sharpe",
"Eric",
""
]
] | In this paper we explicitly work out the precise relationship between Ext groups and massless modes of D-branes wrapped on complex submanifolds of Calabi-Yau manifolds. Specifically, we explicitly compute the boundary vertex operators for massless Ramond sector states, in open string B models describing Calabi-Yau mani... |
1412.7069 | Maike Tormaehlen | Maike Torm\"ahlen | Yang-Mills Solutions and Dyons on Cylinders over Coset Spaces with
Sasakian Structure | 30 pages, 4 figures | Nuclear Physics B, Volume 902, January 2016, Pages 162-185 | 10.1016/j.nuclphysb.2015.11.013 | ITP-UH-25/14 | hep-th math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | We present solutions of the Yang-Mills equation on cylinders $\mathbb R\times
G/H$ over coset spaces with Sasakian structure and odd dimension $2m+1$. The
gauge potential is assumed to be $SU(m)$-equivariant, parametrized by two real,
scalar-valued functions. Yang-Mills theory with torsion in this setup reduces
to th... | [
{
"created": "Mon, 22 Dec 2014 17:43:28 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Dec 2015 17:26:08 GMT",
"version": "v2"
}
] | 2015-12-14 | [
[
"Tormählen",
"Maike",
""
]
] | We present solutions of the Yang-Mills equation on cylinders $\mathbb R\times G/H$ over coset spaces with Sasakian structure and odd dimension $2m+1$. The gauge potential is assumed to be $SU(m)$-equivariant, parametrized by two real, scalar-valued functions. Yang-Mills theory with torsion in this setup reduces to the ... |
hep-th/9605179 | Marcelo Ubriaco | Marcelo R. Ubriaco | Thermodynamics of a free $SU_q(2)$ fermionic system | LaTeX file, 13 pages, three figures ,uses psfig.sty, packaged as a
single tar.gz uuencoded file | null | 10.1016/0375-9601(96)00446-X | null | hep-th | null | We calculate the partition function, average occupation number and internal
energy for a $SU_q(2)$ fermionic system and compare this model at $T=0$ with
the ordinary fermionic, $q=1$, case. At low temperatures and $q\gg 1$ we find
the chemical potential $\mu$ to have the same temperature dependence than the
Fermi cas... | [
{
"created": "Thu, 23 May 1996 17:22:58 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Ubriaco",
"Marcelo R.",
""
]
] | We calculate the partition function, average occupation number and internal energy for a $SU_q(2)$ fermionic system and compare this model at $T=0$ with the ordinary fermionic, $q=1$, case. At low temperatures and $q\gg 1$ we find the chemical potential $\mu$ to have the same temperature dependence than the Fermi case.... |
hep-th/0308058 | Sakura Schafer-Nameki | Sakura Schafer-Nameki (DAMTP, Cambridge) | D-branes in N=2 coset models and twisted equivariant K-theory | 21 pages, 1 figure; harvmac (b); ref and clarification added | null | null | null | hep-th math.AT | null | The charges of D-branes in Kazama-Suzuki coset models are analyzed. We
provide the calculation of the corresponding twisted equivariant K-theory, and
in the case of Grassmannian cosets, su(n+1)/u(n), compare this to the charge
lattices that are derived from boundary conformal field theory.
| [
{
"created": "Fri, 8 Aug 2003 10:04:05 GMT",
"version": "v1"
},
{
"created": "Fri, 14 Nov 2003 10:55:33 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Schafer-Nameki",
"Sakura",
"",
"DAMTP, Cambridge"
]
] | The charges of D-branes in Kazama-Suzuki coset models are analyzed. We provide the calculation of the corresponding twisted equivariant K-theory, and in the case of Grassmannian cosets, su(n+1)/u(n), compare this to the charge lattices that are derived from boundary conformal field theory. |
1003.5601 | Anuradha Misra | Swati M. Patel and Anuradha Misra | Equivalence of Covariant and Light Front QED: Generating Instantaneous
Diagrams | 18 pages and 7 figures | Phys.Rev.D82:125024,2010 | 10.1103/PhysRevD.82.125024 | mu-hep1/2010 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | One loop expressions for fermion self energy,vacuum polarization and vertex
correction in light front time ordered perturbation theory (LFTPOT) can be
obtained from respective covariant expressions by performing k^- integration.
In earlier work, we have shown that the third term in the doubly transverse
gauge propaga... | [
{
"created": "Mon, 29 Mar 2010 16:30:55 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Apr 2010 01:34:43 GMT",
"version": "v2"
}
] | 2010-12-28 | [
[
"Patel",
"Swati M.",
""
],
[
"Misra",
"Anuradha",
""
]
] | One loop expressions for fermion self energy,vacuum polarization and vertex correction in light front time ordered perturbation theory (LFTPOT) can be obtained from respective covariant expressions by performing k^- integration. In earlier work, we have shown that the third term in the doubly transverse gauge propagato... |
hep-th/0309153 | Keiichi Nagao | Keiichi Nagao | Matrix Model and Ginsparg-Wilson Relation | Latex 3 pages, To appear in Nucl.Phys.Proc.Suppl. of
Lattice2003(chiral), Tsukuba, Japan, Jul.15-19, 2003 | Nucl.Phys. B Proc.Suppl. 129 (2004) 501-503 | 10.1016/S0920-5632(03)02622-7 | KEK-TH-916 | hep-th hep-lat | null | We discuss that the Ginsparg-Wilson relation, which has the key role in the
recent development of constructing lattice chiral gauge theory, can play an
important role to define chiral structures in finite matrix models and
noncommutative geometries.
| [
{
"created": "Tue, 16 Sep 2003 05:10:09 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Nagao",
"Keiichi",
""
]
] | We discuss that the Ginsparg-Wilson relation, which has the key role in the recent development of constructing lattice chiral gauge theory, can play an important role to define chiral structures in finite matrix models and noncommutative geometries. |
2202.05261 | Connor Behan | Connor Behan | Holographic S-fold theories at one loop | 40+13 pages, 7 tables, PDF LaTeX, v2: New subsection, v3: Added
references, v4: More discussion, v5: Corrections | SciPost Phys. 12, 149 (2022) | 10.21468/SciPostPhys.12.5.149 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | A common feature of tree-level holography is that a correlator in one theory
can serve as a generating function for correlators in another theory with less
continuous symmetry. This is the case for a family of 4d CFTs with eight
supercharges which have protected operators dual to gluons in the bulk. The
most recent a... | [
{
"created": "Thu, 10 Feb 2022 18:59:53 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Mar 2022 01:36:15 GMT",
"version": "v2"
},
{
"created": "Mon, 21 Mar 2022 00:30:34 GMT",
"version": "v3"
},
{
"created": "Mon, 11 Apr 2022 14:06:39 GMT",
"version": "v4"
},
{
"c... | 2023-05-03 | [
[
"Behan",
"Connor",
""
]
] | A common feature of tree-level holography is that a correlator in one theory can serve as a generating function for correlators in another theory with less continuous symmetry. This is the case for a family of 4d CFTs with eight supercharges which have protected operators dual to gluons in the bulk. The most recent add... |
hep-th/0603073 | Marijn Davidse | Marijn Davidse | Membrane and fivebrane instantons and quaternonic geometry | 149 pages, 3 figures, 1 table, based on Ph.D. thesis | null | null | null | hep-th | null | We investigate membrane and fivebrane instanton effects in type IIA string
theory compactified on rigid Calabi-Yau manifolds. These effects contribute to
the low-energy effective action of the universal hypermultiplet, in four
dimensional spacetime. To compute the nonperturbative effects due to the
fivebrane instanto... | [
{
"created": "Thu, 9 Mar 2006 15:04:26 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Davidse",
"Marijn",
""
]
] | We investigate membrane and fivebrane instanton effects in type IIA string theory compactified on rigid Calabi-Yau manifolds. These effects contribute to the low-energy effective action of the universal hypermultiplet, in four dimensional spacetime. To compute the nonperturbative effects due to the fivebrane instanton ... |
2307.08740 | Christoph Uhlemann | Christoph F. Uhlemann, Mianqi Wang | Splitting interfaces in 4d $\mathcal N=4$ SYM | 21 pages, 9 figures; v2: published version | null | 10.1007/JHEP12(2023)053 | UTWI-28-2023 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss entanglement entropies in 4d interface CFTs based on 4d $\mathcal
N=4$ SYM coupled to 3d $\mathcal N=4$ degrees of freedom localized on an
interface. Focusing on the entanglement between the two half spaces to either
side of the interface, we show that applying the Ryu-Takayanagi prescription in
general le... | [
{
"created": "Mon, 17 Jul 2023 18:00:02 GMT",
"version": "v1"
},
{
"created": "Sat, 16 Dec 2023 15:49:47 GMT",
"version": "v2"
}
] | 2023-12-19 | [
[
"Uhlemann",
"Christoph F.",
""
],
[
"Wang",
"Mianqi",
""
]
] | We discuss entanglement entropies in 4d interface CFTs based on 4d $\mathcal N=4$ SYM coupled to 3d $\mathcal N=4$ degrees of freedom localized on an interface. Focusing on the entanglement between the two half spaces to either side of the interface, we show that applying the Ryu-Takayanagi prescription in general lead... |
hep-th/0401048 | Saulo Pereira H. | J. Frenkel and S. H. Pereira | Coordinate noncommutativity in strong non-uniform magnetic fields | 4 pages | Phys.Rev. D69 (2004) 127702 | 10.1103/PhysRevD.69.127702 | null | hep-th | null | Noncommuting spatial coordinates are studied in the context of a charged
particle moving in a strong non-uniform magnetic field. We derive a relation
involving the commutators of the coordinates, which generalizes the one
realized in a strong constant magnetic field. As an application, we discuss the
noncommutativity... | [
{
"created": "Thu, 8 Jan 2004 15:03:21 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Sep 2004 13:09:11 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Frenkel",
"J.",
""
],
[
"Pereira",
"S. H.",
""
]
] | Noncommuting spatial coordinates are studied in the context of a charged particle moving in a strong non-uniform magnetic field. We derive a relation involving the commutators of the coordinates, which generalizes the one realized in a strong constant magnetic field. As an application, we discuss the noncommutativity i... |
hep-th/0308129 | Volodymyr Gorkavenko | Yurii A. Sitenko and Volodymyr M. Gorkavenko | Fractional electric charge of a magnetic vortex at nonzero temperature | 25 pages, 5 figures, journal version, minor changes, Eqs.(3.2)-(3.5)
corrected | Nucl.Phys. B679 (2004) 597-620 | 10.1016/j.nuclphysb.2003.11.002 | null | hep-th | null | An ideal gas of twodimensional Dirac fermions in the background of a
pointlike magnetic vortex with arbitrary flux is considered. We find that this
system acquires fractional electric charge at finite temperatures and determine
the functional dependence of the thermal average and quadratic fluctuation of
the charge o... | [
{
"created": "Wed, 20 Aug 2003 09:54:42 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Dec 2003 17:19:54 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Sitenko",
"Yurii A.",
""
],
[
"Gorkavenko",
"Volodymyr M.",
""
]
] | An ideal gas of twodimensional Dirac fermions in the background of a pointlike magnetic vortex with arbitrary flux is considered. We find that this system acquires fractional electric charge at finite temperatures and determine the functional dependence of the thermal average and quadratic fluctuation of the charge on ... |
2311.13636 | Rishi Mouland | Rishi Mouland | How to Build a Black Hole out of Instantons | 37 pages, 3 figures. Minor clarifications, matches published version | JHEP 03 (2024) 002 | 10.1007/JHEP03(2024)002 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | An often fruitful route to study quantum gravity is the determination and
study of quantum mechanical models--that is, models with finite degrees of
freedom--that capture the dynamics of a black hole's microstates. An example of
such a model is the superconformal quantum mechanics of Yang-Mills instantons,
which has ... | [
{
"created": "Wed, 22 Nov 2023 19:00:01 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Mar 2024 08:58:38 GMT",
"version": "v2"
}
] | 2024-03-13 | [
[
"Mouland",
"Rishi",
""
]
] | An often fruitful route to study quantum gravity is the determination and study of quantum mechanical models--that is, models with finite degrees of freedom--that capture the dynamics of a black hole's microstates. An example of such a model is the superconformal quantum mechanics of Yang-Mills instantons, which has a ... |
2306.07038 | Tom Banks | T. Banks (NHETC and Dept. of Physics and Astronomy, Rutgers
University) | Hilbert Bundles and Holographic Space-time Models | 49 pages, 5 figures, LaTeX | null | null | RUNHETC-23-23 | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We reformulate Holographic Space-time (HST) Models as Hilbert bundles over
the space of time-like geodesics on a background manifold. The background,
following Jacobson, is viewed as a hydrodynamic flow, which the quantum model
must reproduce. Work of many authors, but particularly the Verlindes, Carlip
and Solodukhi... | [
{
"created": "Mon, 12 Jun 2023 11:37:37 GMT",
"version": "v1"
}
] | 2023-06-13 | [
[
"Banks",
"T.",
"",
"NHETC and Dept. of Physics and Astronomy, Rutgers\n University"
]
] | We reformulate Holographic Space-time (HST) Models as Hilbert bundles over the space of time-like geodesics on a background manifold. The background, following Jacobson, is viewed as a hydrodynamic flow, which the quantum model must reproduce. Work of many authors, but particularly the Verlindes, Carlip and Solodukhin,... |
1810.05560 | Lorenzo Menculini | Troels Harmark, Jelle Hartong, Lorenzo Menculini, Niels A. Obers, Ziqi
Yan | Strings with Non-Relativistic Conformal Symmetry and Limits of the
AdS/CFT Correspondence | 27 pages, LaTex. v2: Typos corrected, matches published version | JHEP 1811 (2018) 190 | 10.1007/JHEP11(2018)190 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find a Polyakov-type action for strings moving in a torsional
Newton-Cartan geometry. This is obtained by starting with the relativistic
Polyakov action and fixing the momentum of the string along a non-compact null
isometry. For a flat target space, we show that the world-sheet theory becomes
the Gomis-Ooguri act... | [
{
"created": "Fri, 12 Oct 2018 14:54:06 GMT",
"version": "v1"
},
{
"created": "Wed, 2 Jan 2019 19:00:36 GMT",
"version": "v2"
}
] | 2019-01-04 | [
[
"Harmark",
"Troels",
""
],
[
"Hartong",
"Jelle",
""
],
[
"Menculini",
"Lorenzo",
""
],
[
"Obers",
"Niels A.",
""
],
[
"Yan",
"Ziqi",
""
]
] | We find a Polyakov-type action for strings moving in a torsional Newton-Cartan geometry. This is obtained by starting with the relativistic Polyakov action and fixing the momentum of the string along a non-compact null isometry. For a flat target space, we show that the world-sheet theory becomes the Gomis-Ooguri actio... |
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