id stringlengths 9 14 | submitter stringlengths 1 50 ⌀ | authors stringlengths 5 666 | title stringlengths 5 242 | comments stringlengths 1 609 ⌀ | journal-ref stringlengths 9 243 ⌀ | doi stringlengths 12 113 ⌀ | report-no stringlengths 2 204 ⌀ | categories stringlengths 6 112 | license stringclasses 9
values | orig_abstract stringlengths 21 2.11k | versions listlengths 1 26 | update_date stringlengths 10 10 | authors_parsed listlengths 1 38 | abstract stringlengths 18 2.11k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0808.1911 | Geoffrey Comp\`ere | Geoffrey Comp\`ere and St\'ephane Detournay | Semi-classical central charge in topologically massive gravity | major sign mistake in the central charge corrected. Conclusion
adapted. Minor typos corrected | Class.Quant.Grav.26:012001,2009; Erratum-ibid.26:139801,2009 | 10.1088/0264-9381/26/1/012001 10.1088/0264-9381/26/13/139801 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is shown that the warped black holes geometries discussed recently in
0807.3040 admit an algebra of asymptotic symmetries isomorphic to the
semi-direct product of a Virasoro algebra and an algebra of currents. The
realization of this asymptotic symmetry by canonical charges allows one to find
the central charge of... | [
{
"created": "Wed, 13 Aug 2008 22:06:56 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Sep 2008 19:36:40 GMT",
"version": "v2"
},
{
"created": "Wed, 25 Feb 2009 20:02:58 GMT",
"version": "v3"
}
] | 2009-06-19 | [
[
"Compère",
"Geoffrey",
""
],
[
"Detournay",
"Stéphane",
""
]
] | It is shown that the warped black holes geometries discussed recently in 0807.3040 admit an algebra of asymptotic symmetries isomorphic to the semi-direct product of a Virasoro algebra and an algebra of currents. The realization of this asymptotic symmetry by canonical charges allows one to find the central charge of t... |
1107.1776 | Livia Ferro | L. Ferro | Yangian Symmetry in N=4 super Yang-Mills | 23 pages, 2 figures | null | null | HU-EP-11/34 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we review recent results on symmetries in N=4 super Yang-Mills
theory. Symmetries are of invaluable help in studying and constraining the
scattering amplitudes, and there has been a lot of progress in recent years
concerning this topic. It has been realised that the ordinary superconformal
symmetry is n... | [
{
"created": "Sat, 9 Jul 2011 12:13:21 GMT",
"version": "v1"
}
] | 2015-03-19 | [
[
"Ferro",
"L.",
""
]
] | In this paper we review recent results on symmetries in N=4 super Yang-Mills theory. Symmetries are of invaluable help in studying and constraining the scattering amplitudes, and there has been a lot of progress in recent years concerning this topic. It has been realised that the ordinary superconformal symmetry is not... |
1405.3935 | Chethan Krishnan | Ben Craps, Chethan Krishnan, Ayush Saurabh | Low Tension Strings on a Cosmological Singularity | 17 pages, 3 figures. V2: Complete list of IR divergences, more refs,
published version. Plus one minor correction | null | 10.1007/JHEP08(2014)065 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It has recently been argued that the singularity of the Milne orbifold can be
resolved in higher spin theories. In string theory scattering amplitudes,
however, the Milne singularity gives rise to ultraviolet divergences that
signal uncontrolled backreaction. Since string theory in the low tension limit
is expected t... | [
{
"created": "Thu, 15 May 2014 18:36:11 GMT",
"version": "v1"
},
{
"created": "Sun, 21 Sep 2014 09:55:41 GMT",
"version": "v2"
}
] | 2015-06-19 | [
[
"Craps",
"Ben",
""
],
[
"Krishnan",
"Chethan",
""
],
[
"Saurabh",
"Ayush",
""
]
] | It has recently been argued that the singularity of the Milne orbifold can be resolved in higher spin theories. In string theory scattering amplitudes, however, the Milne singularity gives rise to ultraviolet divergences that signal uncontrolled backreaction. Since string theory in the low tension limit is expected to ... |
1707.06693 | Edvard Musaev | Olaf Hohm, Edvard T. Musaev, Henning Samtleben | O(d+1,d+1) enhanced double field theory | 33 pages plus Appendix | H. J. High Energ. Phys. (2017) 2017: 86 | 10.1007/JHEP10(2017)086 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Double field theory yields a formulation of the low-energy effective action
of bosonic string theory and half-maximal supergravities that is covariant
under the T-duality group O$(d,d)$ emerging on a torus $T^d$. Upon reduction to
three spacetime dimensions and dualisation of vector fields into scalars, the
symmetry ... | [
{
"created": "Thu, 20 Jul 2017 19:59:58 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Oct 2017 08:46:26 GMT",
"version": "v2"
}
] | 2017-10-18 | [
[
"Hohm",
"Olaf",
""
],
[
"Musaev",
"Edvard T.",
""
],
[
"Samtleben",
"Henning",
""
]
] | Double field theory yields a formulation of the low-energy effective action of bosonic string theory and half-maximal supergravities that is covariant under the T-duality group O$(d,d)$ emerging on a torus $T^d$. Upon reduction to three spacetime dimensions and dualisation of vector fields into scalars, the symmetry gr... |
0804.2697 | Rahmi Gueven | R. Gueven | The Conformal Penrose Limit: Back to Square One | 16 pages, LaTeX | null | 10.1088/0264-9381/25/16/165006 | null | hep-th gr-qc math.DG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the conformal Penrose limit is an ordinary plane wave limit in a
higher dimensional framework which resolves the spacetime singularity. The
higher dimensional framework is provided by Ricci-flat manifolds which are of
the form M_D = M_d x B, where M_d is an Einstein spacetime that has a negative
cosmolog... | [
{
"created": "Wed, 16 Apr 2008 22:45:10 GMT",
"version": "v1"
}
] | 2009-11-13 | [
[
"Gueven",
"R.",
""
]
] | We show that the conformal Penrose limit is an ordinary plane wave limit in a higher dimensional framework which resolves the spacetime singularity. The higher dimensional framework is provided by Ricci-flat manifolds which are of the form M_D = M_d x B, where M_d is an Einstein spacetime that has a negative cosmologic... |
hep-th/9109018 | null | J. Ambjorn, C.V. Johnson and T.R.Morris | Stochastic Quantization vs. KdV Flows in 2D Quantum Gravity | 17 pages | Nucl.Phys. B374 (1992) 496-510 | 10.1016/0550-3213(92)90398-U | null | hep-th | null | We consider the stochastic quantization scheme for a non-perturbative
stabilization of 2D quantum gravity and prove that it does not satisfy the KdV
flow equations. It therefore differs from a recently suggested matrix model
which allows real solutions to the KdV equations. The behaviour of the Fermi
energy, the free... | [
{
"created": "Wed, 11 Sep 1991 16:52:39 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Sep 1991 10:05:39 GMT",
"version": "v2"
}
] | 2009-10-22 | [
[
"Ambjorn",
"J.",
""
],
[
"Johnson",
"C. V.",
""
],
[
"Morris",
"T. R.",
""
]
] | We consider the stochastic quantization scheme for a non-perturbative stabilization of 2D quantum gravity and prove that it does not satisfy the KdV flow equations. It therefore differs from a recently suggested matrix model which allows real solutions to the KdV equations. The behaviour of the Fermi energy, the free e... |
0705.2939 | Angelos Fotopoulos | A. Fotopoulos and M. Tsulaia | Interacting Higher Spins and the High Energy Limit of the Bosonic String | Published Version; typos corrected, references added; (v3) Some typos
corrected and a minor clarification about eq. (3.29) | Phys.Rev.D76:025014,2007 | 10.1103/PhysRevD.76.025014 | DFTT-8/2007 | hep-th | null | In this note, we construct a BRST invariant cubic vertex for massless fields
of arbitrary mixed symmetry in flat space-time. The construction is based on
the vertex given in bosonic Open String Field Theory. The algebra of gauge
transformations is closed without any additional, higher than cubic, couplings
due to the... | [
{
"created": "Mon, 21 May 2007 09:35:55 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Jul 2007 12:29:40 GMT",
"version": "v2"
},
{
"created": "Wed, 14 May 2008 14:46:18 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Fotopoulos",
"A.",
""
],
[
"Tsulaia",
"M.",
""
]
] | In this note, we construct a BRST invariant cubic vertex for massless fields of arbitrary mixed symmetry in flat space-time. The construction is based on the vertex given in bosonic Open String Field Theory. The algebra of gauge transformations is closed without any additional, higher than cubic, couplings due to the p... |
1901.00515 | Draper Patrick | Patrick Draper and Szilard Farkas | Gravitational Instabilities and Censorship of Large Scalar Field
Excursions | 24 pages | null | 10.1007/JHEP05(2019)158 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Large, localized variations of light scalar fields tend to collapse into
black holes, dynamically "censoring" distant points in field space. We show
that in some cases, large scalar excursions in asymptotically flat spacetimes
can be UV-completed by smooth Kaluza-Klein bubble geometries, appearing to
circumvent 4d ce... | [
{
"created": "Wed, 2 Jan 2019 20:10:32 GMT",
"version": "v1"
}
] | 2019-06-26 | [
[
"Draper",
"Patrick",
""
],
[
"Farkas",
"Szilard",
""
]
] | Large, localized variations of light scalar fields tend to collapse into black holes, dynamically "censoring" distant points in field space. We show that in some cases, large scalar excursions in asymptotically flat spacetimes can be UV-completed by smooth Kaluza-Klein bubble geometries, appearing to circumvent 4d cens... |
2102.01898 | Run-Qiu Yang | Run-Qiu Yang | Gravity dualities of quantum distances | 1 figure, 11 pages | null | 10.1007/JHEP08(2021)156 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | By choosing modular ground state as the reference state, this paper finds
that three most frequently-used distances and a quantum quasi-distance, i.e.
the trace distance, Fubini-Study distance, Bures distance and R\'{e}nyi
relative entropy, all have gravity dualities. Their gravity dualities have two
equivalent descr... | [
{
"created": "Wed, 3 Feb 2021 06:32:39 GMT",
"version": "v1"
}
] | 2021-09-15 | [
[
"Yang",
"Run-Qiu",
""
]
] | By choosing modular ground state as the reference state, this paper finds that three most frequently-used distances and a quantum quasi-distance, i.e. the trace distance, Fubini-Study distance, Bures distance and R\'{e}nyi relative entropy, all have gravity dualities. Their gravity dualities have two equivalent descrip... |
hep-th/9602147 | null | S. Hosono and B.H. Lian | GKZ Hypergeometric Systems and Applications to Mirror Symmetry | 10 pages, uses sprocl.sty | null | null | null | hep-th | null | We analyze GKZ(Gel'fand, Kapranov and Zelevinski) hypergeometric systems and
apply them to study the quantum cohomology rings of Calabi-Yau manifolds. We
will relate properties of the local solutions near the large radius limit to
the intersection rings of a toric variety and of a Calabi-Yau hypersurface.
(Talk prese... | [
{
"created": "Tue, 27 Feb 1996 09:39:57 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Hosono",
"S.",
""
],
[
"Lian",
"B. H.",
""
]
] | We analyze GKZ(Gel'fand, Kapranov and Zelevinski) hypergeometric systems and apply them to study the quantum cohomology rings of Calabi-Yau manifolds. We will relate properties of the local solutions near the large radius limit to the intersection rings of a toric variety and of a Calabi-Yau hypersurface. (Talk present... |
2403.06509 | Matteo Beccaria | Matteo Beccaria, Alejandro Cabo-Bizet | Giant graviton expansion of Schur index and quasimodular forms | 34 pages. v2: minor changes | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The flavored superconformal Schur index of $\mathcal N=4$ $U(N)$ SYM has
finite $N$ corrections encoded in its giant graviton expansion in terms of D3
branes wrapped in $AdS_{5}\times S^{5}$. The key element of this decomposition
is the non-trivial index of the theory living on the wrapped brane system. A
remarkable ... | [
{
"created": "Mon, 11 Mar 2024 08:36:03 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Mar 2024 14:09:09 GMT",
"version": "v2"
}
] | 2024-03-19 | [
[
"Beccaria",
"Matteo",
""
],
[
"Cabo-Bizet",
"Alejandro",
""
]
] | The flavored superconformal Schur index of $\mathcal N=4$ $U(N)$ SYM has finite $N$ corrections encoded in its giant graviton expansion in terms of D3 branes wrapped in $AdS_{5}\times S^{5}$. The key element of this decomposition is the non-trivial index of the theory living on the wrapped brane system. A remarkable fe... |
hep-th/0106094 | A. Yu. Petrov | A. Yu. Petrov | Quantum superfield supersymmetry | 150 pages, published in the Fundamental Theories of Physics book
series | null | 10.1007/978-3-030-68136-4 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper is a collection of lecture notes on the superfield approach in
three- and four-dimensional supersymmetric quantum field theory. Many examples
of the applications of this approach to different superfield models are
considered.
| [
{
"created": "Tue, 12 Jun 2001 16:04:08 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Mar 2021 16:46:53 GMT",
"version": "v10"
},
{
"created": "Wed, 9 Feb 2005 12:48:34 GMT",
"version": "v2"
},
{
"created": "Tue, 17 Jan 2012 12:16:13 GMT",
"version": "v3"
},
{
"cr... | 2021-03-02 | [
[
"Petrov",
"A. Yu.",
""
]
] | This paper is a collection of lecture notes on the superfield approach in three- and four-dimensional supersymmetric quantum field theory. Many examples of the applications of this approach to different superfield models are considered. |
0710.3886 | Predrag Dominis Prester | Maro Cvitan, Predrag Dominis Prester and Andrej Ficnar | alpha'^2-corrections to extremal dyonic black holes in heterotic string
theory | 21 pages; v2: references added; v3: claims on contributions from
alpha'^2 part of the action made precise and proved in new Appendix C,
version published in JHEP | JHEP 0805:063,2008 | 10.1088/1126-6708/2008/05/063 | null | hep-th | null | We calculate alpha'^2-corrections to the entropy of the 5-dimensional
3-charge and the 4-dimensional 4-charge large extremal black holes using the
low energy effective action of the heterotic string theory. In the
4-dimensional case, our results are in agreement with the microscopic
statistical entropy both for the B... | [
{
"created": "Sat, 20 Oct 2007 22:38:29 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Oct 2007 16:23:00 GMT",
"version": "v2"
},
{
"created": "Wed, 21 May 2008 16:49:08 GMT",
"version": "v3"
}
] | 2009-05-20 | [
[
"Cvitan",
"Maro",
""
],
[
"Prester",
"Predrag Dominis",
""
],
[
"Ficnar",
"Andrej",
""
]
] | We calculate alpha'^2-corrections to the entropy of the 5-dimensional 3-charge and the 4-dimensional 4-charge large extremal black holes using the low energy effective action of the heterotic string theory. In the 4-dimensional case, our results are in agreement with the microscopic statistical entropy both for the BPS... |
1108.3786 | Eugenio R. Bezerra de Mello | E. R. Figueiredo Medeiros and E. R. Bezerra de Mello | Relativistic quantum dynamics of a charged particle in cosmic string
spacetime in the presence of magnetic field and scalar potential | New version with 20 pages and no figure. Some minor revisions and six
references added. Accepted for publication in EJPC | Eur. Phys. J. C 72 (2012) 2051 | 10.1140/epjc/s10052-012-2051-9 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we analyze the relativistic quantum motion of charged spin-0
and spin-1/2 particles in the presence of a uniform magnetic field and scalar
potentials in the cosmic string spacetime. In order to develop this analysis,
we assume that the magnetic field is parallel to the string and the scalar
potentials p... | [
{
"created": "Thu, 18 Aug 2011 16:16:01 GMT",
"version": "v1"
},
{
"created": "Mon, 4 Jun 2012 16:35:01 GMT",
"version": "v2"
}
] | 2021-04-12 | [
[
"Medeiros",
"E. R. Figueiredo",
""
],
[
"de Mello",
"E. R. Bezerra",
""
]
] | In this paper we analyze the relativistic quantum motion of charged spin-0 and spin-1/2 particles in the presence of a uniform magnetic field and scalar potentials in the cosmic string spacetime. In order to develop this analysis, we assume that the magnetic field is parallel to the string and the scalar potentials pre... |
1504.00149 | Kanghoon Lee | Kanghoon Lee | Quadratic $\alpha'$-Corrections to Heterotic Double Field Theory | 30 pages; references added, summary and text improved, published
version | Nucl.Phys. B899 (2015) 594-616 | 10.1016/j.nuclphysb.2015.08.013 | Q15001 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate $\alpha'$-corrections of heterotic double field theory up to
quadratic order in the language of supersymmetric O(D,D+dim G) gauged double
field theory. After introducing double-vielbein formalism with a
parametrization which reproduces heterotic supergravity, we show that
supersymmetry for heterotic do... | [
{
"created": "Wed, 1 Apr 2015 08:55:00 GMT",
"version": "v1"
},
{
"created": "Fri, 23 Oct 2015 06:12:20 GMT",
"version": "v2"
}
] | 2015-10-26 | [
[
"Lee",
"Kanghoon",
""
]
] | We investigate $\alpha'$-corrections of heterotic double field theory up to quadratic order in the language of supersymmetric O(D,D+dim G) gauged double field theory. After introducing double-vielbein formalism with a parametrization which reproduces heterotic supergravity, we show that supersymmetry for heterotic doub... |
hep-th/0507145 | Alexandre Kisselev | A.V. Kisselev (IHEP) | Virtual gravitons and brane field scattering in the RS model with a
small curvature | 18 pages | Phys.Rev. D73 (2006) 024007 | 10.1103/PhysRevD.73.024007 | null | hep-th hep-ph | null | The contribution of virtual s-channel Kaluza-Klein (KK) gravitons to high
energy scattering of the SM fields in the Randall-Sundrum (RS) model with two
branes is studied. The small curvature option of the RS model is considered in
which the KK gravitons are narrow low-mass spin-2 resonances. The analytical
tree-level... | [
{
"created": "Thu, 14 Jul 2005 18:20:21 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Jul 2005 07:06:43 GMT",
"version": "v2"
}
] | 2013-05-29 | [
[
"Kisselev",
"A. V.",
"",
"IHEP"
]
] | The contribution of virtual s-channel Kaluza-Klein (KK) gravitons to high energy scattering of the SM fields in the Randall-Sundrum (RS) model with two branes is studied. The small curvature option of the RS model is considered in which the KK gravitons are narrow low-mass spin-2 resonances. The analytical tree-level e... |
1102.4957 | Simone Zonetti | Jan Govaerts and Simone Zonetti | Quantized cosmological constant in 1+1 dimensional quantum gravity with
coupled scalar matter | 23 pages | Class. Quantum Grav. 28 185001 (2011) | 10.1088/0264-9381/28/18/185001 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A two dimensional matter coupled model of quantum gravity is studied in the
Dirac approach to constrained dynamics in the presence of a cosmological
constant. It is shown that after partial fixing to the conformal gauge the
requirement of a quantum realization of the conformal algebra for physical
quantum states of t... | [
{
"created": "Thu, 24 Feb 2011 10:58:20 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Aug 2011 07:43:15 GMT",
"version": "v2"
}
] | 2011-08-29 | [
[
"Govaerts",
"Jan",
""
],
[
"Zonetti",
"Simone",
""
]
] | A two dimensional matter coupled model of quantum gravity is studied in the Dirac approach to constrained dynamics in the presence of a cosmological constant. It is shown that after partial fixing to the conformal gauge the requirement of a quantum realization of the conformal algebra for physical quantum states of the... |
hep-th/0102194 | Youm Donam | Donam Youm | Variable-Speed-of-Light Cosmology from Brane World Scenario | 18 pages, LaTeX, revised version to appear in Phys. Rev. D | Phys.Rev. D64 (2001) 085011 | 10.1103/PhysRevD.64.085011 | IC/2001/9 | hep-th astro-ph gr-qc hep-ph | null | We argue that the four-dimensional universe on the TeV brane of the
Randall-Sundrum scenario takes the bimetric structure of Clayton and Moffat,
with gravitons traveling faster than photons instead, while the radion varies
with time. We show that such brane world bimetric model can thereby solve the
flatness and the ... | [
{
"created": "Tue, 27 Feb 2001 15:19:40 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Mar 2001 18:22:29 GMT",
"version": "v2"
},
{
"created": "Mon, 23 Jul 2001 09:24:14 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Youm",
"Donam",
""
]
] | We argue that the four-dimensional universe on the TeV brane of the Randall-Sundrum scenario takes the bimetric structure of Clayton and Moffat, with gravitons traveling faster than photons instead, while the radion varies with time. We show that such brane world bimetric model can thereby solve the flatness and the co... |
1810.02547 | Volodymyr Takhistov | Masahiro Kawasaki, Volodymyr Takhistov | Primordial Black Holes and the String Swampland | 4 pages; v2: minor modifications, added references, published version | Phys. Rev. D 98, 123514 (2018) | 10.1103/PhysRevD.98.123514 | IPMU18-0160 | hep-th astro-ph.CO hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The "swampland conjectures" have been recently suggested as a set of criteria
to assess if effective field theories (EFTs) are consistent with a quantum
gravity embedding. Such criteria, which restrict the behavior of scalar fields
in the theory, have strong implications for cosmology in the early universe. As
we dem... | [
{
"created": "Fri, 5 Oct 2018 07:25:11 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Dec 2018 22:49:58 GMT",
"version": "v2"
}
] | 2018-12-20 | [
[
"Kawasaki",
"Masahiro",
""
],
[
"Takhistov",
"Volodymyr",
""
]
] | The "swampland conjectures" have been recently suggested as a set of criteria to assess if effective field theories (EFTs) are consistent with a quantum gravity embedding. Such criteria, which restrict the behavior of scalar fields in the theory, have strong implications for cosmology in the early universe. As we demon... |
hep-th/0102212 | Sachindeo Vaidya | Sachindeo Vaidya | Perturbative dynamics on fuzzy S^2 and RP^2 | 14 pages, LaTex2e | Phys.Lett. B512 (2001) 403-411 | 10.1016/S0370-2693(01)00641-4 | UCD-2001-02 | hep-th | null | By considering scalar theories on the fuzzy sphere as matrix models, we
construct a renormalization scheme and calculate the one-loop effective action.
Because of UV-IR mixing, the two- and the four-point correlators at low energy
are not slowly varying functions of external momenta. Interestingly, we also
find that ... | [
{
"created": "Wed, 28 Feb 2001 23:07:59 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Vaidya",
"Sachindeo",
""
]
] | By considering scalar theories on the fuzzy sphere as matrix models, we construct a renormalization scheme and calculate the one-loop effective action. Because of UV-IR mixing, the two- and the four-point correlators at low energy are not slowly varying functions of external momenta. Interestingly, we also find that fi... |
hep-th/0612202 | Sanjeev S. Seahra | Antonio Cardoso, Kazuya Koyama, Andrew Mennim, Sanjeev S. Seahra, and
David Wands (ICG, Portsmouth) | Coupled bulk and brane fields about a de Sitter brane | 16 pages, 10 figures; minor ammendments to the text, typos corrected
including a misprint in Eq. (102), reference added | Phys.Rev.D75:084002,2007 | 10.1103/PhysRevD.75.084002 | null | hep-th gr-qc | null | We consider the evolution of a bulk scalar field in anti-de Sitter (AdS)
spacetime linearly coupled to a scalar field on a de Sitter boundary brane. We
present results of a spectral analysis of the system, and find that the model
can exhibit both bound and continuum resonant modes. We find that zero, one, or
two boun... | [
{
"created": "Tue, 19 Dec 2006 13:02:27 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Mar 2007 13:18:14 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Cardoso",
"Antonio",
"",
"ICG, Portsmouth"
],
[
"Koyama",
"Kazuya",
"",
"ICG, Portsmouth"
],
[
"Mennim",
"Andrew",
"",
"ICG, Portsmouth"
],
[
"Seahra",
"Sanjeev S.",
"",
"ICG, Portsmouth"
],
[
"Wands",
"David",
"",
"I... | We consider the evolution of a bulk scalar field in anti-de Sitter (AdS) spacetime linearly coupled to a scalar field on a de Sitter boundary brane. We present results of a spectral analysis of the system, and find that the model can exhibit both bound and continuum resonant modes. We find that zero, one, or two bound ... |
hep-th/9212139 | E. Elizalde | E. Elizalde, S. Naftulin and S.D. Odintsov | One Loop Counterterms in 2D Dilaton-Maxwell Quantum Gravity | 9 pages, LaTeX file, HUPD-92-19 | Z.Phys.C59:617-620,1993 | 10.1007/BF01562553 | null | hep-th | null | The renormalization structure of two-dimensional quantum gravity is
investigated, in a covariant gauge. One-loop divergences of the effective
action are calculated. All the surface divergent terms are taken into account,
thus completing previous one-loop calculations of the theory. It is shown that
the on-shell effec... | [
{
"created": "Wed, 23 Dec 1992 10:35:06 GMT",
"version": "v1"
}
] | 2009-09-17 | [
[
"Elizalde",
"E.",
""
],
[
"Naftulin",
"S.",
""
],
[
"Odintsov",
"S. D.",
""
]
] | The renormalization structure of two-dimensional quantum gravity is investigated, in a covariant gauge. One-loop divergences of the effective action are calculated. All the surface divergent terms are taken into account, thus completing previous one-loop calculations of the theory. It is shown that the on-shell effecti... |
0804.0804 | Meng-Chwan Tan | Meng-Chwan Tan | Gauging Spacetime Symmetries On The Worldsheet And The Geometric
Langlands Program -- II | 47 pages. Typos corrected. Published version | JHEP 0809:074,2008 | 10.1088/1126-6708/2008/09/074 | null | hep-th math.AG math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We generalise the analysis carried out in [arXiv:0710.5796], and find that
our previous results can be extended beyond the case of SL(N,C). In particular,
we show that an equivalence--at the level of the holomorphic chiral
algebra--between a bosonic string on a smooth coset manifold G/B and a B-gauged
version of itse... | [
{
"created": "Fri, 4 Apr 2008 20:04:35 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Sep 2008 17:21:08 GMT",
"version": "v2"
}
] | 2009-12-04 | [
[
"Tan",
"Meng-Chwan",
""
]
] | We generalise the analysis carried out in [arXiv:0710.5796], and find that our previous results can be extended beyond the case of SL(N,C). In particular, we show that an equivalence--at the level of the holomorphic chiral algebra--between a bosonic string on a smooth coset manifold G/B and a B-gauged version of itself... |
hep-th/0106268 | Valentina Riva | Valentina Riva | Boundary effects in two-dimensional critical and off-critical systems | 121 pages, LATEX file, degree thesis | null | null | null | hep-th | null | Critical systems are described by conformal field theories, whose dynamics
can be exactly solved in two dimensions. In the presence of a boundary, with
the so-called method of images it is possible to study the surface critical
behaviour of these systems, and the conformal boundary conditions can be
related to the bu... | [
{
"created": "Thu, 28 Jun 2001 12:10:06 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Riva",
"Valentina",
""
]
] | Critical systems are described by conformal field theories, whose dynamics can be exactly solved in two dimensions. In the presence of a boundary, with the so-called method of images it is possible to study the surface critical behaviour of these systems, and the conformal boundary conditions can be related to the bulk... |
0911.3793 | Kirill Krasnov | Alexander Torres-Gomez, Kirill Krasnov | Gravity-Yang-Mills-Higgs unification by enlarging the gauge group | 61 pages, no figures (v2) some typos corrected | Phys.Rev.D81:085003,2010 | 10.1103/PhysRevD.81.085003 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit an old idea that gravity can be unified with Yang-Mills theory by
enlarging the gauge group of gravity formulated as gauge theory. Our starting
point is an action that describes a generally covariant gauge theory for a
group G. The Minkowski background breaks the gauge group by selecting in it a
preferred ... | [
{
"created": "Thu, 19 Nov 2009 13:31:13 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Dec 2009 23:44:28 GMT",
"version": "v2"
}
] | 2010-04-14 | [
[
"Torres-Gomez",
"Alexander",
""
],
[
"Krasnov",
"Kirill",
""
]
] | We revisit an old idea that gravity can be unified with Yang-Mills theory by enlarging the gauge group of gravity formulated as gauge theory. Our starting point is an action that describes a generally covariant gauge theory for a group G. The Minkowski background breaks the gauge group by selecting in it a preferred gr... |
1603.09317 | Niko Jokela | Matthias Ihl, Niko Jokela, Tobias Zingg | Holographic anyonization: A systematic approach | 18 pages, 1 diagram; v2: typos fixed, ref. added, a new formula added
highlighting the modular property of the transformed Green's functions;
published version | null | 10.1007/JHEP06(2016)076 | HIP-2016-13/TH | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Anyons have garnered substantial interest theoretically as well as
experimentally. Due to the intricate nature of their interactions, however,
even basic notions such as the equation of state for any kind of anyon gas have
eluded a profound understanding so far. Using holography as a guiding
principle, we propose a g... | [
{
"created": "Wed, 30 Mar 2016 19:26:27 GMT",
"version": "v1"
},
{
"created": "Sun, 3 Jul 2016 20:16:42 GMT",
"version": "v2"
}
] | 2016-07-05 | [
[
"Ihl",
"Matthias",
""
],
[
"Jokela",
"Niko",
""
],
[
"Zingg",
"Tobias",
""
]
] | Anyons have garnered substantial interest theoretically as well as experimentally. Due to the intricate nature of their interactions, however, even basic notions such as the equation of state for any kind of anyon gas have eluded a profound understanding so far. Using holography as a guiding principle, we propose a gen... |
hep-th/0311185 | Daniel Cartin | Daniel Cartin | The Lanczos potential as a spin-2 field | RevTeX, 8 pages, no figures | null | null | null | hep-th gr-qc | null | The Lanczos potential $L_{abc}$ acts as a tensor potential for the spin-2
field strength $W_{abcd}$ in an role similar to that of the vector potential
$A_a$ for the Maxwell tensor $F_{ab}$. After some general considerations
inspired by the example of electromagnetism, we consider the linear spin-2
theory and a Born-I... | [
{
"created": "Thu, 20 Nov 2003 14:20:25 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Cartin",
"Daniel",
""
]
] | The Lanczos potential $L_{abc}$ acts as a tensor potential for the spin-2 field strength $W_{abcd}$ in an role similar to that of the vector potential $A_a$ for the Maxwell tensor $F_{ab}$. After some general considerations inspired by the example of electromagnetism, we consider the linear spin-2 theory and a Born-Inf... |
hep-th/0303057 | Ashoke Sen | Ashoke Sen | Dirac-Born-Infeld Action on the Tachyon Kink and Vortex | LaTeX file, 34 pages; references and other minor comments added | Phys.Rev.D68:066008,2003 | 10.1103/PhysRevD.68.066008 | MRI-P-030201 | hep-th | null | The tachyon effective field theory describing the dynamics of a non-BPS
D-brane in superstring theory has an infinitely thin but finite tension kink
solution describing a codimension one BPS D-brane. We study the world-volume
theory of massless modes on the kink, and show that the world volume action has
precisely th... | [
{
"created": "Fri, 7 Mar 2003 06:34:19 GMT",
"version": "v1"
},
{
"created": "Sat, 8 Mar 2003 14:51:13 GMT",
"version": "v2"
},
{
"created": "Mon, 24 Mar 2003 09:59:11 GMT",
"version": "v3"
}
] | 2009-09-15 | [
[
"Sen",
"Ashoke",
""
]
] | The tachyon effective field theory describing the dynamics of a non-BPS D-brane in superstring theory has an infinitely thin but finite tension kink solution describing a codimension one BPS D-brane. We study the world-volume theory of massless modes on the kink, and show that the world volume action has precisely the ... |
hep-th/0312185 | Michael Flohr | Michael Flohr, Marco Krohn | Operator Product Expansion and Zero Mode Structure in Logarithmic CFT | Contribution to the Proceedings of the 36th International Symposium
Ahrenshoop on the Theory of Elementary Particles, 7pp | Fortsch.Phys. 52 (2004) 503-508 | 10.1002/prop.200310137 | null | hep-th | null | The generic structure of 1-, 2- and 3-point functions of fields residing in
indecomposable representations of arbitrary rank are given. These in turn
determine the structure of the operator product expansion in logarithmic
conformal field theory. The crucial role of zero modes is discussed in some
detail.
| [
{
"created": "Tue, 16 Dec 2003 14:55:25 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Flohr",
"Michael",
""
],
[
"Krohn",
"Marco",
""
]
] | The generic structure of 1-, 2- and 3-point functions of fields residing in indecomposable representations of arbitrary rank are given. These in turn determine the structure of the operator product expansion in logarithmic conformal field theory. The crucial role of zero modes is discussed in some detail. |
hep-th/9907042 | Hans Kastrup | M. Bojowald, H.A. Kastrup (RWTH Aachen, Germany) | Quantum Symmetry Reduction for Diffeomorphism Invariant Theories of
Connections | 43 pages, Latex | Class.Quant.Grav. 17 (2000) 3009-3043 | 10.1088/0264-9381/17/15/311 | PITHA 99/23 | hep-th gr-qc | null | Given a symmetry group acting on a principal fibre bundle, symmetric states
of the quantum theory of a diffeomorphism invariant theory of connections on
this fibre bundle are defined. These symmetric states, equipped with a scalar
product derived from the Ashtekar-Lewandowski measure for loop quantum gravity,
form a ... | [
{
"created": "Wed, 7 Jul 1999 15:17:41 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Bojowald",
"M.",
"",
"RWTH Aachen, Germany"
],
[
"Kastrup",
"H. A.",
"",
"RWTH Aachen, Germany"
]
] | Given a symmetry group acting on a principal fibre bundle, symmetric states of the quantum theory of a diffeomorphism invariant theory of connections on this fibre bundle are defined. These symmetric states, equipped with a scalar product derived from the Ashtekar-Lewandowski measure for loop quantum gravity, form a Hi... |
hep-th/9902195 | Steven Gubser | Mirjam Cvetic (University of Pennsylvania) and Steven S. Gubser
(Harvard) | Phases of R-charged Black Holes, Spinning Branes and Strongly Coupled
Gauge Theories | 30 pages, 6 figures | JHEP 9904:024,1999 | 10.1088/1126-6708/1999/04/024 | HUPT-A009, UPR-0832-T | hep-th | null | We study the thermodynamic stability of charged black holes in gauged
supergravity theories in D=5, D=4 and D=7. We find explicitly the location of
the Hawking-Page phase transition between charged black holes and the pure
anti-de Sitter space-time, both in the grand-canonical ensemble, where electric
potentials are ... | [
{
"created": "Thu, 25 Feb 1999 23:52:38 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Cvetic",
"Mirjam",
"",
"University of Pennsylvania"
],
[
"Gubser",
"Steven S.",
"",
"Harvard"
]
] | We study the thermodynamic stability of charged black holes in gauged supergravity theories in D=5, D=4 and D=7. We find explicitly the location of the Hawking-Page phase transition between charged black holes and the pure anti-de Sitter space-time, both in the grand-canonical ensemble, where electric potentials are he... |
1707.08624 | Falk Hassler | Falk Hassler | Poisson-Lie T-Duality in Double Field Theory | 5 pages, v2: typo and reference corrected | null | 10.1016/j.physletb.2020.135455 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a formulation of Double Field Theory with a Drinfeld double as
extended spacetime. It makes Poisson-Lie T-duality (including abelian and
non-abelian T-duality as special cases) manifest. This extends the scope of
possible applications of the theory, which so far captured abelian T-duality
only, considerabl... | [
{
"created": "Wed, 26 Jul 2017 19:55:52 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Aug 2017 17:29:24 GMT",
"version": "v2"
}
] | 2020-06-03 | [
[
"Hassler",
"Falk",
""
]
] | We present a formulation of Double Field Theory with a Drinfeld double as extended spacetime. It makes Poisson-Lie T-duality (including abelian and non-abelian T-duality as special cases) manifest. This extends the scope of possible applications of the theory, which so far captured abelian T-duality only, considerably.... |
1601.03028 | Anders Schreiber | Anders Schreiber | Chiral squaring and KLT relations | 8 pages, 2 figures, references added | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We demonstrate that amplitudes based on matter supermultiplets can be
combined to provide amplitudes of vector supermultiplets by means of KLT
relations. In practice we do this by developing a procedure for removing
supersymmetry supercharges from super Yang-Mills theory and supergravity
supermultiplets, reducing the... | [
{
"created": "Tue, 12 Jan 2016 20:47:26 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Jan 2016 16:02:26 GMT",
"version": "v2"
}
] | 2016-02-01 | [
[
"Schreiber",
"Anders",
""
]
] | We demonstrate that amplitudes based on matter supermultiplets can be combined to provide amplitudes of vector supermultiplets by means of KLT relations. In practice we do this by developing a procedure for removing supersymmetry supercharges from super Yang-Mills theory and supergravity supermultiplets, reducing them ... |
hep-th/9403160 | Kiyoshi Ezawa | K. Ezawa | Addendum to "Classical and Quantum Evolutions of the de Sitter and the
anti-de Sitter Universes in 2+1 dimensions" | Latex 8 pages (Crucial and essential changes have been made.) | Phys.Rev.D50:2935-2938,1994 | 10.1103/PhysRevD.50.2935 | null | hep-th | null | The previous discussion \cite{ezawa} on reducing the phase space of the first
order Einstein gravity in 2+1 dimensions is reconsidered. We construct a \lq\lq
correct" physical phase space in the case of positive cosmological constant,
taking into account the geometrical feature of SO(3,1) connections. A
parametrizati... | [
{
"created": "Sat, 26 Mar 1994 12:11:35 GMT",
"version": "v1"
},
{
"created": "Mon, 11 Apr 1994 10:29:01 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Ezawa",
"K.",
""
]
] | The previous discussion \cite{ezawa} on reducing the phase space of the first order Einstein gravity in 2+1 dimensions is reconsidered. We construct a \lq\lq correct" physical phase space in the case of positive cosmological constant, taking into account the geometrical feature of SO(3,1) connections. A parametrization... |
1005.2837 | Derek Harland | Derek Harland and Alexander D. Popov | Yang-Mills fields in flux compactifications on homogeneous manifolds
with SU(4)-structure | 28+1 pages, 1 figure. v2 (published version) minor corrections to
formulae and text | JHEP02(2012)107 | 10.1007/JHEP02(2012)107 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The SU(4)-instanton equations are natural BPS equations for instantons on
8-manifolds. We study these equations on nearly Kaehler and Calabi-Yau torsion
manifolds of the form M x G/H, with G/H a coset space and M a product of a
torus with Euclidean space. By imposing G-invariance the instanton equations
reduce to int... | [
{
"created": "Mon, 17 May 2010 08:34:12 GMT",
"version": "v1"
},
{
"created": "Mon, 27 Feb 2012 15:45:19 GMT",
"version": "v2"
}
] | 2012-02-28 | [
[
"Harland",
"Derek",
""
],
[
"Popov",
"Alexander D.",
""
]
] | The SU(4)-instanton equations are natural BPS equations for instantons on 8-manifolds. We study these equations on nearly Kaehler and Calabi-Yau torsion manifolds of the form M x G/H, with G/H a coset space and M a product of a torus with Euclidean space. By imposing G-invariance the instanton equations reduce to inter... |
1601.01906 | Olaf Lechtenfeld | Nikolay Kozyrev, Sergey Krivonos, Olaf Lechtenfeld | Higher-derivative superparticle in AdS$_3$ space | 17 pages | Phys. Rev. D 93, 065024 (2016) | 10.1103/PhysRevD.93.065024 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Employing the coset approach we construct component actions for a
superparticle moving in AdS$_3$ with $N{=}(2,0)$, $D{=}3$ supersymmetry
partially broken to $N{=}2$, $d{=}1$. These actions may contain higher
time-derivative terms, which are chosen to possess the same (super)symmetries
as the free superparticle. In t... | [
{
"created": "Fri, 8 Jan 2016 15:31:32 GMT",
"version": "v1"
}
] | 2016-03-23 | [
[
"Kozyrev",
"Nikolay",
""
],
[
"Krivonos",
"Sergey",
""
],
[
"Lechtenfeld",
"Olaf",
""
]
] | Employing the coset approach we construct component actions for a superparticle moving in AdS$_3$ with $N{=}(2,0)$, $D{=}3$ supersymmetry partially broken to $N{=}2$, $d{=}1$. These actions may contain higher time-derivative terms, which are chosen to possess the same (super)symmetries as the free superparticle. In ter... |
0908.3883 | P. S. Howe | G. Bossard, P.S. Howe and K.S. Stelle | A note on the UV behaviour of maximally supersymmetric Yang-Mills
theories | 12 pages. Minor changes to text. References added | Phys.Lett.B682:137-142,2009 | 10.1016/j.physletb.2009.10.084 | AEI-2009-nn, KCL-MTH-09-09, Imperial/TP/09/KSS/03 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The question of whether BPS invariants are protected in maximally
supersymmetric Yang-Mills theories is investigated from the point of view of
algebraic renormalisation theory. The protected invariants are those whose
cohomology type differs from that of the action. It is confirmed that one-half
BPS invariants ($F^4$... | [
{
"created": "Wed, 26 Aug 2009 19:06:20 GMT",
"version": "v1"
},
{
"created": "Mon, 5 Oct 2009 17:54:30 GMT",
"version": "v2"
}
] | 2009-11-18 | [
[
"Bossard",
"G.",
""
],
[
"Howe",
"P. S.",
""
],
[
"Stelle",
"K. S.",
""
]
] | The question of whether BPS invariants are protected in maximally supersymmetric Yang-Mills theories is investigated from the point of view of algebraic renormalisation theory. The protected invariants are those whose cohomology type differs from that of the action. It is confirmed that one-half BPS invariants ($F^4$) ... |
2012.10967 | Poulami Dutta Roy | Surajit Basak, Poulami Dutta Roy, Sayan Kar | A new model with solitary waves: solution, stability and quasinormal
modes | Matches published version in European Physical Journal Plus | Eur. Phys. J. Plus 136, 618 (2021) | 10.1140/epjp/s13360-021-01544-3 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We construct solitary wave solutions in a $1+1$ dimensional massless scalar
($\phi$) field theory with a specially chosen potential $V(\phi)$. The equation
governing perturbations about this solitary wave has an effective potential
which is a simple harmonic well over a region, and a constant beyond. This
feature all... | [
{
"created": "Sun, 20 Dec 2020 16:28:44 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Jun 2021 11:07:09 GMT",
"version": "v2"
}
] | 2021-06-04 | [
[
"Basak",
"Surajit",
""
],
[
"Roy",
"Poulami Dutta",
""
],
[
"Kar",
"Sayan",
""
]
] | We construct solitary wave solutions in a $1+1$ dimensional massless scalar ($\phi$) field theory with a specially chosen potential $V(\phi)$. The equation governing perturbations about this solitary wave has an effective potential which is a simple harmonic well over a region, and a constant beyond. This feature allow... |
hep-th/0411246 | Henning Samtleben | J.F. Morales, H. Samtleben | Higher spin holography for SYM in d dimensions | 14 pages | Phys.Lett. B607 (2005) 286-293 | 10.1016/j.physletb.2004.12.031 | CERN-TH/2004-234, DESY 04-229 | hep-th | null | We derive the spectrum of gauge invariant operators for maximally
supersymmetric Yang-Mills theories in d dimensions. After subtracting the tower
of BPS multiplets, states are shown to fall into long multiplets of a hidden
SO(10,2) symmetry dressed by thirty-two supercharges. Their primaries organize
into a universal... | [
{
"created": "Fri, 26 Nov 2004 16:21:55 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Morales",
"J. F.",
""
],
[
"Samtleben",
"H.",
""
]
] | We derive the spectrum of gauge invariant operators for maximally supersymmetric Yang-Mills theories in d dimensions. After subtracting the tower of BPS multiplets, states are shown to fall into long multiplets of a hidden SO(10,2) symmetry dressed by thirty-two supercharges. Their primaries organize into a universal, ... |
hep-th/9304004 | Peter Orland | Peter Orland | The Space-Time Manifold as a Critical Solid | 10 pages, BCUNY-HEP-93-1 | null | null | null | hep-th | null | It is argued that the problems of the cosmological constant, stability and
renormalizability of quantum gravity can be solved if the space-time manifold
arises through spontaneous symmetry breaking. A ``pre-manifold" model is
presented in which many points are connected by random bonds. A set of $D$ real
numbers assi... | [
{
"created": "Fri, 2 Apr 1993 06:01:36 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Orland",
"Peter",
""
]
] | It is argued that the problems of the cosmological constant, stability and renormalizability of quantum gravity can be solved if the space-time manifold arises through spontaneous symmetry breaking. A ``pre-manifold" model is presented in which many points are connected by random bonds. A set of $D$ real numbers assign... |
hep-th/0005139 | Jihn E. Kim | Jihn E. Kim and Bumseok Kyae | Exact Cosmological Solution and Modulus Stabilization in the
Randall-Sundrum Model with Bulk Matter | Latex file of 14 pages | Phys.Lett. B486 (2000) 165-171 | 10.1016/S0370-2693(00)00740-1 | null | hep-th | null | We provide the exact time-dependent cosmological solutions in the
Randall-Sundrum (RS) setup with bulk matter, which may be smoothly connected to
the static RS metric. In the static limit of the extra dimension, the solutions
are reduced to the standard Friedmann equations. In view of our solutions, we
also propose a... | [
{
"created": "Tue, 16 May 2000 08:51:14 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Jun 2000 08:27:45 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Kim",
"Jihn E.",
""
],
[
"Kyae",
"Bumseok",
""
]
] | We provide the exact time-dependent cosmological solutions in the Randall-Sundrum (RS) setup with bulk matter, which may be smoothly connected to the static RS metric. In the static limit of the extra dimension, the solutions are reduced to the standard Friedmann equations. In view of our solutions, we also propose an ... |
1510.03390 | Jan Ambjorn | Jan Ambjorn and Yuri Makeenko | Scaling behavior of regularized bosonic strings | 35 pages | Phys. Rev. D 93, 066007 (2016) | 10.1103/PhysRevD.93.066007 | null | hep-th gr-qc hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We implement a proper-time UV regularisation of the Nambu-Goto string,
introducing an independent metric tensor and the corresponding Lagrange
multiplier, and treating them in the mean-field approximation justified for
long strings and/or when the dimensions of space-time is large. We compute the
regularised determin... | [
{
"created": "Mon, 12 Oct 2015 18:51:24 GMT",
"version": "v1"
}
] | 2016-03-30 | [
[
"Ambjorn",
"Jan",
""
],
[
"Makeenko",
"Yuri",
""
]
] | We implement a proper-time UV regularisation of the Nambu-Goto string, introducing an independent metric tensor and the corresponding Lagrange multiplier, and treating them in the mean-field approximation justified for long strings and/or when the dimensions of space-time is large. We compute the regularised determinan... |
1512.02089 | Eva Silverstein | Eva Silverstein | Inflation in string theory confronts data/Les mod\`eles d'inflation en
th\'eorie des cordes face aux observations | 20 pages | Comptes Rendus Physique vol 16 issue 10 Dec 2015 pages 1003-11 | 10.1016/j.crhy.2015.08.006 | null | hep-th astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Following the 2015 Planck release, we briefly comment on the status and some
ongoing opportunities in the interface between inflationary cosmology, string
theory, and CMB data. The constraints in the $r$-$n_s$ plane introduce a new
parameter into inflationary cosmology relative to the simplest quadratic
inflation mod... | [
{
"created": "Mon, 7 Dec 2015 15:29:03 GMT",
"version": "v1"
}
] | 2017-03-15 | [
[
"Silverstein",
"Eva",
""
]
] | Following the 2015 Planck release, we briefly comment on the status and some ongoing opportunities in the interface between inflationary cosmology, string theory, and CMB data. The constraints in the $r$-$n_s$ plane introduce a new parameter into inflationary cosmology relative to the simplest quadratic inflation model... |
2302.06618 | Christian Ecker | Christian Ecker, Elias Kiritsis, Wilke van der Schee | A dynamical inflaton coupled to strongly interacting matter | 5 pages, 5 figures and supplemental material. Comments welcome | null | 10.1103/PhysRevLett.130.251001 | CERN-TH-2023-026, CCTP-2023-2, ITCP-2023/2 | hep-th astro-ph.CO gr-qc hep-ph | http://creativecommons.org/licenses/by/4.0/ | According to the inflationary theory of cosmology, most elementary particles
in the current universe were created during a period of reheating after
inflation. In this work we self-consistently couple the Einstein-inflaton
equations to a strongly coupled quantum field theory (QFT) as described by
holography. We show ... | [
{
"created": "Mon, 13 Feb 2023 19:00:00 GMT",
"version": "v1"
},
{
"created": "Fri, 31 May 2024 16:27:41 GMT",
"version": "v2"
}
] | 2024-06-03 | [
[
"Ecker",
"Christian",
""
],
[
"Kiritsis",
"Elias",
""
],
[
"van der Schee",
"Wilke",
""
]
] | According to the inflationary theory of cosmology, most elementary particles in the current universe were created during a period of reheating after inflation. In this work we self-consistently couple the Einstein-inflaton equations to a strongly coupled quantum field theory (QFT) as described by holography. We show th... |
hep-th/9809189 | Paolo Maraner | P. Maraner | Effective Dynamics on a Line | 8 pages, LaTex | null | null | MIT-CTP-2783 | hep-th quant-ph | null | The effective classical/quantum dynamics of a particle constrained on a
closed line embedded in a higher dimensional configuration space is analyzed.
By considering explicit examples it is shown how different reduction mechanisms
produce unequivalent dynamical behaviors. The relation with a formal treatment
of the co... | [
{
"created": "Mon, 28 Sep 1998 20:56:17 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Maraner",
"P.",
""
]
] | The effective classical/quantum dynamics of a particle constrained on a closed line embedded in a higher dimensional configuration space is analyzed. By considering explicit examples it is shown how different reduction mechanisms produce unequivalent dynamical behaviors. The relation with a formal treatment of the cons... |
2004.09157 | Gabriel Moreau | G. Moreau, J. Serreau, C. No\^us | The $1/N$ expansion for stochastic fields in de Sitter spacetime | 8 pages, 5 figures | Phys. Rev. D 102, 125015 (2020) | 10.1103/PhysRevD.102.125015 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a $1/N$ expansion of Starobinsky and Yokoyama's effective
stochastic approach for light quantum fields on superhorizon scales in de
Sitter spacetime. We explicitly compute the spectrum and the eigenfunctions of
the Fokker-Planck operator for a O($N$)-symmetric theory with quartic
selfinteraction at leading... | [
{
"created": "Mon, 20 Apr 2020 09:36:17 GMT",
"version": "v1"
}
] | 2021-01-04 | [
[
"Moreau",
"G.",
""
],
[
"Serreau",
"J.",
""
],
[
"Noûs",
"C.",
""
]
] | We propose a $1/N$ expansion of Starobinsky and Yokoyama's effective stochastic approach for light quantum fields on superhorizon scales in de Sitter spacetime. We explicitly compute the spectrum and the eigenfunctions of the Fokker-Planck operator for a O($N$)-symmetric theory with quartic selfinteraction at leading a... |
hep-th/9310047 | Youngjai Kiem | Youngjai Kiem | An extension of Birkhoff's theorem to a class of 2-d gravity theories
containing black holes | 11 pages, PUPT-1423 | Phys.Lett.B322:323-330,1994 | 10.1016/0370-2693(94)91160-6 | null | hep-th | null | A class of 2-dimensional models including 2-d dilaton gravity, spherically
symmetric reduction of d-dimensional Einstein gravity and other related
theories are classically analyzed. The general analytic solutions in the
absence of matter fields other than a U(1) gauge field are obtained under a new
gauge choice and r... | [
{
"created": "Thu, 7 Oct 1993 18:24:20 GMT",
"version": "v1"
}
] | 2010-11-01 | [
[
"Kiem",
"Youngjai",
""
]
] | A class of 2-dimensional models including 2-d dilaton gravity, spherically symmetric reduction of d-dimensional Einstein gravity and other related theories are classically analyzed. The general analytic solutions in the absence of matter fields other than a U(1) gauge field are obtained under a new gauge choice and rec... |
hep-th/9406196 | Alexeiev Anton | A.Yu.Alekseev and L.D.Faddeev | An involution and dynamics for the $q$-deformed quantum top | Uppsala University preprint UUITP 12/1994, 12 pages, LaTeX file | Zap.Nauchn.Semin.200:3-16,1992; J.Math.Sci.77:3137-3145,1995 | null | null | hep-th | null | It is known that the involution corresponding to the compact form is
incompatible with comultiplication for quantum groups at $|q|=1$. In this paper
we consider the quantum algebra of functions on the deformed space $T^{*}G_{q}$
which includes both the quantum group and the quantum universal enveloping
algebra as sub... | [
{
"created": "Wed, 29 Jun 1994 14:21:54 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Alekseev",
"A. Yu.",
""
],
[
"Faddeev",
"L. D.",
""
]
] | It is known that the involution corresponding to the compact form is incompatible with comultiplication for quantum groups at $|q|=1$. In this paper we consider the quantum algebra of functions on the deformed space $T^{*}G_{q}$ which includes both the quantum group and the quantum universal enveloping algebra as subal... |
hep-th/0003065 | Vladimir Kazakov | V. A. Kazakov | Field Theory as a Matrix Model | 16 pages, 3 figures | Nucl.Phys. B587 (2000) 645-656 | 10.1016/S0550-3213(00)00327-8 | LPTENS-00/10 | hep-th | null | A new formulation of four dimensional quantum field theories, such as scalar
field theory, is proposed as a large N limit of a special NxN matrix model. Our
reduction scheme works beyond planar approximation and applies for QFT with
finite number of fields. It uses quenched coordinates instead of quenched
momenta of ... | [
{
"created": "Wed, 8 Mar 2000 20:34:13 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Kazakov",
"V. A.",
""
]
] | A new formulation of four dimensional quantum field theories, such as scalar field theory, is proposed as a large N limit of a special NxN matrix model. Our reduction scheme works beyond planar approximation and applies for QFT with finite number of fields. It uses quenched coordinates instead of quenched momenta of th... |
hep-th/0601057 | Ion I. Cot?escu | Adrian Palcu | Neutrino mass as a consequence of the exact solution of 3-3-1 gauge
models without exotic electric charges | 15 pages, no figures | Mod.Phys.Lett. A21 (2006) 1203-1218 | 10.1142/S0217732306020007 | null | hep-th | null | The unjustly neglected method of exactly solving generalized electro-weak
models - with an original spontaneous symmetry breaking mechanism based on the
gauge group $SU(n)_{L}\otimes U(1)_{Y}$ - is applied here to a particular class
of chiral 3-3-1 models. This procedure enables us - without resorting to any
approxim... | [
{
"created": "Tue, 10 Jan 2006 10:03:06 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Mar 2006 08:42:42 GMT",
"version": "v2"
}
] | 2009-08-01 | [
[
"Palcu",
"Adrian",
""
]
] | The unjustly neglected method of exactly solving generalized electro-weak models - with an original spontaneous symmetry breaking mechanism based on the gauge group $SU(n)_{L}\otimes U(1)_{Y}$ - is applied here to a particular class of chiral 3-3-1 models. This procedure enables us - without resorting to any approximat... |
2108.12564 | Ryo Yokokura | Yoshimasa Hidaka, Muneto Nitta, Ryo Yokokura | Global 4-group symmetry and 't Hooft anomalies in topological axion
electrodynamics | 51 pages, 3 figures | null | 10.1093/ptep/ptab150 | KEK-TH-2346, J-PARC-TH-0249,RIKEN-iTHEMS-Report-21 | hep-th cond-mat.str-el hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study higher-form global symmetries and a higher-group structure of a
low-energy limit of $(3+1)$-dimensional axion electrodynamics in a gapped phase
described by a topological action. We argue that the higher-form symmetries
should have a semi-strict 4-group (3-crossed module) structure by consistency
conditions ... | [
{
"created": "Sat, 28 Aug 2021 03:43:32 GMT",
"version": "v1"
}
] | 2022-03-04 | [
[
"Hidaka",
"Yoshimasa",
""
],
[
"Nitta",
"Muneto",
""
],
[
"Yokokura",
"Ryo",
""
]
] | We study higher-form global symmetries and a higher-group structure of a low-energy limit of $(3+1)$-dimensional axion electrodynamics in a gapped phase described by a topological action. We argue that the higher-form symmetries should have a semi-strict 4-group (3-crossed module) structure by consistency conditions of... |
hep-th/0512082 | Ladislav Hlavat\'y | L. Hlavaty, M. Turek | Flat coordinates and dilaton fields for three--dimensional conformal
sigma models | 16 pages, no figures | JHEP0606:003,2006 | 10.1088/1126-6708/2006/06/003 | null | hep-th | null | Riemannian coordinates for flat metrics corresponding to three--dimensional
conformal Poisson--Lie T--dualizable sigma models are found by solving partial
differential equations that follow from the transformations of the connection
components. They are then used for finding general forms of the dilaton fields
satisf... | [
{
"created": "Wed, 7 Dec 2005 18:19:56 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Hlavaty",
"L.",
""
],
[
"Turek",
"M.",
""
]
] | Riemannian coordinates for flat metrics corresponding to three--dimensional conformal Poisson--Lie T--dualizable sigma models are found by solving partial differential equations that follow from the transformations of the connection components. They are then used for finding general forms of the dilaton fields satisfyi... |
2403.18898 | Silas Beane | Silas R. Beane, Domenico Orlando, and Susanne Reffert | Exact evaluation of large-charge correlation functions in
non-relativistic conformal field theory | 30 pages, 5 figures, minor errors corrected | Phys.Rev.D.110(2024)025011 | 10.1103/PhysRevD.110.025011 | YITP-24-48,NT@UW-24-05 | hep-th cond-mat.quant-gas hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The large-charge master field which generates all n-point correlation
functions with an insertion of large charge Q in non-relativistic conformal
field theory is obtained. This field is used to compute Schr\"odinger-invariant
n-point correlation functions of large-charge operators via a direct evaluation
of the path ... | [
{
"created": "Wed, 27 Mar 2024 18:00:02 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Jul 2024 10:39:08 GMT",
"version": "v2"
}
] | 2024-07-19 | [
[
"Beane",
"Silas R.",
""
],
[
"Orlando",
"Domenico",
""
],
[
"Reffert",
"Susanne",
""
]
] | The large-charge master field which generates all n-point correlation functions with an insertion of large charge Q in non-relativistic conformal field theory is obtained. This field is used to compute Schr\"odinger-invariant n-point correlation functions of large-charge operators via a direct evaluation of the path in... |
hep-th/0602262 | \'Oscar Maci\'a Mr. | Sergio Ferrara, Oscar Macia | Observations on the Darboux coordinates for rigid special geometry | 15 pages; final version to appear on JHEP. Misprints corrected,
references added | JHEP0605:008,2006 | 10.1088/1126-6708/2006/05/008 | CERN-PH-TH/2006-036, IFIC/06-12 | hep-th | null | We exploit some relations which exist when (rigid) special geometry is
formulated in real symplectic special coordinates $P^I=(p^\Lambda,q_\Lambda),
I=1,...,2n$. The central role of the real $2n\times 2n$ matrix $M(\Re
\mathcal{F},\Im \mathcal{F})$, where $\mathcal{F} =
\partial_\Lambda\partial_\Sigma F$ and $F$ is t... | [
{
"created": "Fri, 24 Feb 2006 18:29:42 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Mar 2006 10:58:56 GMT",
"version": "v2"
},
{
"created": "Fri, 21 Apr 2006 08:41:12 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Ferrara",
"Sergio",
""
],
[
"Macia",
"Oscar",
""
]
] | We exploit some relations which exist when (rigid) special geometry is formulated in real symplectic special coordinates $P^I=(p^\Lambda,q_\Lambda), I=1,...,2n$. The central role of the real $2n\times 2n$ matrix $M(\Re \mathcal{F},\Im \mathcal{F})$, where $\mathcal{F} = \partial_\Lambda\partial_\Sigma F$ and $F$ is the... |
hep-th/9606045 | Olivier Piguet | Olivier Piguet | Supersymmetry, Ultraviolet Finiteness and Grand Unification | 9p., Latex. Referencing improved | null | null | UGVA-DPT-1996/06-931 | hep-th | null | A general criterion is given for the vanishing of the beta-functions in N=1
supersymmetric gauge theories.
| [
{
"created": "Mon, 10 Jun 1996 07:34:35 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Jun 1996 11:23:09 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Piguet",
"Olivier",
""
]
] | A general criterion is given for the vanishing of the beta-functions in N=1 supersymmetric gauge theories. |
1901.03089 | Alberto Alonso-Izquierdo Dr | A. Alonso-Izquierdo | Asymmetric kink scattering in a two-component scalar field theory model | 23 pages, 18 figures | Commun. Nonlinear Sci. Numer. Simulat. 75 (2019) 200-219 | 10.1016/j.cnsns.2019.04.001 | null | hep-th nlin.PS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper the kink scattering in a two-component scalar field theory
model in (1+1)-Minkowskian space-time is addressed. The potential term
$U(\phi_1,\phi_2)$ is given by a polynomial of fourth degree in the first field
component and of sixth degree in the second one. The novel characteristic of
this model is tha... | [
{
"created": "Thu, 10 Jan 2019 10:44:56 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Jan 2019 17:13:04 GMT",
"version": "v2"
}
] | 2023-03-03 | [
[
"Alonso-Izquierdo",
"A.",
""
]
] | In this paper the kink scattering in a two-component scalar field theory model in (1+1)-Minkowskian space-time is addressed. The potential term $U(\phi_1,\phi_2)$ is given by a polynomial of fourth degree in the first field component and of sixth degree in the second one. The novel characteristic of this model is that ... |
hep-th/9211078 | Vipul Periwal | Robert C. Myers and Vipul Periwal | Off-shell string physics | 9 pages | null | null | iassns-hep-92-68 and McGill/92-49 | hep-th | null | Recent advances in non-critical string theory allow a unique continuation,
preserving conformal invariance, of critical Polyakov string amplitudes to
off-shell momenta. These continuations possess unusual, apparently stringy,
characteristics, which are unlikely to be reproduced in a string field theory.
Thus our resu... | [
{
"created": "Tue, 17 Nov 1992 19:46:38 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Myers",
"Robert C.",
""
],
[
"Periwal",
"Vipul",
""
]
] | Recent advances in non-critical string theory allow a unique continuation, preserving conformal invariance, of critical Polyakov string amplitudes to off-shell momenta. These continuations possess unusual, apparently stringy, characteristics, which are unlikely to be reproduced in a string field theory. Thus our result... |
hep-th/9211024 | null | J. Grundberg, U. Lindstrom and H. Nordstrom | Discretization of the Superparticle Path Integral | 10 pages | Mod. Phys. Lett. A8 (1993) 1323-1330 | 10.1142/S0217732393001057 | USITP-92-11 | hep-th | null | Requiring that the path integral has the global symmetries of the classical
action and obeys the natural composition property of path integrals, and also
that the discretized action has the correct naive continuum limit, we find a
viable discretization of the (D=3,N=2) superparticle action.
| [
{
"created": "Wed, 4 Nov 1992 12:49:00 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Grundberg",
"J.",
""
],
[
"Lindstrom",
"U.",
""
],
[
"Nordstrom",
"H.",
""
]
] | Requiring that the path integral has the global symmetries of the classical action and obeys the natural composition property of path integrals, and also that the discretized action has the correct naive continuum limit, we find a viable discretization of the (D=3,N=2) superparticle action. |
hep-th/0106083 | Alexander Vilenkin | Alexander Vilenkin | Cosmological constant problems and their solutions | 19 pages, revtex. Based on talks given at ``The dark Universe''
(Space Telescope Institute) and PASCOS-2001 in April 2001 | in "The Dark Universe: Matter, Energy, and Gravity", ed. by M.
Livio (Cambridge University Press, Cambridge 2003) | null | null | hep-th astro-ph gr-qc hep-ph | null | There are now two cosmological constant problems: (i) why the vacuum energy
is so small and (ii) why it comes to dominate at about the epoch of galaxy
formation. Anthropic selection appears to be the only approach that can
naturally resolve both problems. The challenge presented by this approach is
that it requires s... | [
{
"created": "Mon, 11 Jun 2001 18:22:38 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Jun 2001 21:27:53 GMT",
"version": "v2"
}
] | 2007-06-20 | [
[
"Vilenkin",
"Alexander",
""
]
] | There are now two cosmological constant problems: (i) why the vacuum energy is so small and (ii) why it comes to dominate at about the epoch of galaxy formation. Anthropic selection appears to be the only approach that can naturally resolve both problems. The challenge presented by this approach is that it requires sca... |
2101.11671 | Daniel Butter | Katrin Becker, Daniel Butter, William D. Linch III, Anindya Sengupta | Components of Eleven-dimensional Supergravity with Four Off-shell
Supersymmetries | v3: References added, modified footnote. Published version | null | 10.1007/JHEP07(2021)032 | null | hep-th math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | We derive the component structure of 11D, $N=1/8$ supergravity linearized
around eleven-dimensional Minkowski space. This theory represents 4 local
supersymmetries closing onto 4 of the 11 spacetime translations without the use
of equations of motion. It may be interpreted as adding $201$ auxiliary bosons
and $56$ au... | [
{
"created": "Wed, 27 Jan 2021 20:12:41 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Mar 2021 19:59:35 GMT",
"version": "v2"
},
{
"created": "Thu, 15 Jul 2021 13:49:11 GMT",
"version": "v3"
}
] | 2021-07-28 | [
[
"Becker",
"Katrin",
""
],
[
"Butter",
"Daniel",
""
],
[
"Linch",
"William D.",
"III"
],
[
"Sengupta",
"Anindya",
""
]
] | We derive the component structure of 11D, $N=1/8$ supergravity linearized around eleven-dimensional Minkowski space. This theory represents 4 local supersymmetries closing onto 4 of the 11 spacetime translations without the use of equations of motion. It may be interpreted as adding $201$ auxiliary bosons and $56$ auxi... |
2007.06070 | In Yong Park | A. J. Nurmagambetov and I. Y. Park | Quantum-gravitational trans-Planckian radiation by a rotating black hole | 41 pages, minor corrections, version to appear in Fortsch.Phys | Fortsch.Phys. 69 (2021) 10, 2100064 | 10.1002/prop.202100064 | null | hep-th astro-ph.HE gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We recently studied the energy behavior of a quantum-corrected time-dependent
black hole. The system analyzed was a quantum-corrected Kerr solution that
settles down to a stationary configuration as the time dependence fades out. A
trans-Planckian energy scaling in the vicinity of the event horizon resulted,
and we p... | [
{
"created": "Sun, 12 Jul 2020 19:08:15 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Aug 2021 13:09:44 GMT",
"version": "v2"
}
] | 2021-11-11 | [
[
"Nurmagambetov",
"A. J.",
""
],
[
"Park",
"I. Y.",
""
]
] | We recently studied the energy behavior of a quantum-corrected time-dependent black hole. The system analyzed was a quantum-corrected Kerr solution that settles down to a stationary configuration as the time dependence fades out. A trans-Planckian energy scaling in the vicinity of the event horizon resulted, and we pro... |
hep-th/9409064 | Igor Klebanov | Igor R. Klebanov and Akikazu Hashimoto | Non-Perturbative Solution of Matrix Models Modified by Trace-Squared
Terms | 26 pages, PUPT-1498 | Nucl.Phys. B434 (1995) 264-282 | 10.1016/0550-3213(94)00518-J | null | hep-th | null | We present a non-perturbative solution of large $N$ matrix models modified by
terms of the form $ g(\Tr\Phi^4)^2$, which add microscopic wormholes to the
random surface geometry. For $g<g_t$ the sum over surfaces is in the same
universality class as the $g=0$ theory, and the string susceptibility exponent
is reproduc... | [
{
"created": "Mon, 12 Sep 1994 15:48:11 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Klebanov",
"Igor R.",
""
],
[
"Hashimoto",
"Akikazu",
""
]
] | We present a non-perturbative solution of large $N$ matrix models modified by terms of the form $ g(\Tr\Phi^4)^2$, which add microscopic wormholes to the random surface geometry. For $g<g_t$ the sum over surfaces is in the same universality class as the $g=0$ theory, and the string susceptibility exponent is reproduced... |
1102.5740 | Alberto Zaffaroni | Nick Halmagyi, Michela Petrini, Alberto Zaffaroni | Non-Relativistic Solutions of N=2 Gauged Supergravity | 27 pages, v2 refs added, comments regarding string embeddings
altered, cleaner discussion of the scaling parameter for Schrodinger
solutions; v3 published version, refs added | JHEP 1108:041,2011 | 10.1007/JHEP08(2011)041 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find infinite families of supersymmetric solutions of four dimensional,
N=2 gauged supergravity with Lifshitz, Schrodinger and also AdS symmetries. We
focus on the canonical example of a single hypermultiplet and a single vector
multiplet and find that the spectrum of solutions depends crucially on whether
the gau... | [
{
"created": "Mon, 28 Feb 2011 19:00:42 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Mar 2011 14:27:55 GMT",
"version": "v2"
},
{
"created": "Fri, 9 Sep 2011 08:01:58 GMT",
"version": "v3"
}
] | 2011-09-12 | [
[
"Halmagyi",
"Nick",
""
],
[
"Petrini",
"Michela",
""
],
[
"Zaffaroni",
"Alberto",
""
]
] | We find infinite families of supersymmetric solutions of four dimensional, N=2 gauged supergravity with Lifshitz, Schrodinger and also AdS symmetries. We focus on the canonical example of a single hypermultiplet and a single vector multiplet and find that the spectrum of solutions depends crucially on whether the gaugi... |
hep-th/9310083 | Alexander Kirillov | Pavel Etingof and Alexander Kirillov Jr | Representations of affine Lie algebras, parabolic differential
equations, and Lame functions | 30 pages, no figures | null | null | null | hep-th math.CA math.QA | null | We consider correlation functions for the Wess-Zumino-Witten model on the
torus with the insertion of a Cartan element; mathematically this means that we
consider the function of the form $F=\Tr (\Phi_1 (z_1)\ldots \Phi_n
(z_n)q^{-\d}e^{h})$ where $\Phi_i$ are intertwiners between Verma modules and
evaluation modules... | [
{
"created": "Thu, 14 Oct 1993 15:19:41 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Oct 1993 16:39:45 GMT",
"version": "v2"
}
] | 2016-09-06 | [
[
"Etingof",
"Pavel",
""
],
[
"Kirillov",
"Alexander",
"Jr"
]
] | We consider correlation functions for the Wess-Zumino-Witten model on the torus with the insertion of a Cartan element; mathematically this means that we consider the function of the form $F=\Tr (\Phi_1 (z_1)\ldots \Phi_n (z_n)q^{-\d}e^{h})$ where $\Phi_i$ are intertwiners between Verma modules and evaluation modules o... |
hep-th/9404158 | null | R. Kirschner | Regge Asymptotics of Scattering with Flavour Exchange in QCD | 18 pages LATEX, 3 figures using package FEYNMAN, N3-94 | Z.Phys. C67 (1995) 459-466 | 10.1007/BF01624588 | null | hep-th | null | The contribution to the perturbative Regge asymptotics of the exchange of two
reggeized fermions with opposite helicity is investigated. The methods of
conformal symmetry known for the case of gluon exchange are extended to this
case where double-logarithmic contributions dominate the asymptotics. The Regge
trajector... | [
{
"created": "Mon, 25 Apr 1994 20:28:00 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Kirschner",
"R.",
""
]
] | The contribution to the perturbative Regge asymptotics of the exchange of two reggeized fermions with opposite helicity is investigated. The methods of conformal symmetry known for the case of gluon exchange are extended to this case where double-logarithmic contributions dominate the asymptotics. The Regge trajectorie... |
1304.0762 | Masahito Yamazaki | Masahito Yamazaki | Entanglement in Theory Space | v2: 6 pages, 4 figures, published version | Europhys.Lett.103:21002,2013 | 10.1209/0295-5075/103/21002 | PUPT-2442 | hep-th cond-mat.str-el quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a new concept of entanglement for quantum systems: entanglement in
theory space. This is defined by decomposing a theory into two by an un-gauging
procedure. We provide two examples where this newly-introduced entanglement is
closely related with conventional geometric entropies: deconstruction and
AGT-typ... | [
{
"created": "Tue, 2 Apr 2013 20:00:00 GMT",
"version": "v1"
},
{
"created": "Fri, 9 Aug 2013 16:07:42 GMT",
"version": "v2"
}
] | 2013-08-12 | [
[
"Yamazaki",
"Masahito",
""
]
] | We propose a new concept of entanglement for quantum systems: entanglement in theory space. This is defined by decomposing a theory into two by an un-gauging procedure. We provide two examples where this newly-introduced entanglement is closely related with conventional geometric entropies: deconstruction and AGT-type ... |
2310.10484 | Emir Syahreza Fadhilla | Emir Syahreza Fadhilla, Ardian Nata Atmaja, Bobby Eka Gunara, Mir
Faizal | Topologically Stable BPS and Non-BPS States in Supersymmetric
$\mathcal{N}=2$ Baby-Skyrme Model | 13 pages, 3 figures, abstract and title changed | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | The supersymmetric baby-Skyrme model is an interesting field theoretical
model, and its BPS states have been studied using the usual methods. Here, we
propose a novel method to rigorously obtain both topologically stable BPS and
non-BPS states in the $\mathcal{N}=2$ baby Skyrme Model. It is observed that
the BPS stat... | [
{
"created": "Mon, 16 Oct 2023 15:04:11 GMT",
"version": "v1"
},
{
"created": "Mon, 15 Apr 2024 09:40:30 GMT",
"version": "v2"
}
] | 2024-04-16 | [
[
"Fadhilla",
"Emir Syahreza",
""
],
[
"Atmaja",
"Ardian Nata",
""
],
[
"Gunara",
"Bobby Eka",
""
],
[
"Faizal",
"Mir",
""
]
] | The supersymmetric baby-Skyrme model is an interesting field theoretical model, and its BPS states have been studied using the usual methods. Here, we propose a novel method to rigorously obtain both topologically stable BPS and non-BPS states in the $\mathcal{N}=2$ baby Skyrme Model. It is observed that the BPS states... |
hep-th/0107156 | DaeKil Park | D. K. Park, Hungsoo Kim, Yan-Gang Miao, H. J. W. M\"uller-Kirsten | Randall-Sundrum Scenario at Nonzero Temperature | 10 pages, no figure, will appear in PLB | Phys.Lett. B519 (2001) 159-163 | 10.1016/S0370-2693(01)01101-7 | null | hep-th | null | The effect of temperature is investigated in the Randall-Sundrum brane-world
scenario. It is shown that for a spacetime ansatz motivated by similarity with
AdS/CFT correspondence several features of the model, such as its $Z_2$
symmetry, are not maintained at nonzero temperatures.
| [
{
"created": "Thu, 19 Jul 2001 04:05:38 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Sep 2001 02:41:07 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Park",
"D. K.",
""
],
[
"Kim",
"Hungsoo",
""
],
[
"Miao",
"Yan-Gang",
""
],
[
"Müller-Kirsten",
"H. J. W.",
""
]
] | The effect of temperature is investigated in the Randall-Sundrum brane-world scenario. It is shown that for a spacetime ansatz motivated by similarity with AdS/CFT correspondence several features of the model, such as its $Z_2$ symmetry, are not maintained at nonzero temperatures. |
hep-th/0004068 | Clifford V. Johnson | Clifford V. Johnson | Enhancons, Fuzzy Spheres and Multi-Monopoles | 25 pages, latex, 3 primary figures, psfig (v2: Omission of references
to important early work on multi-monopoles is fixed. Note added on possible
relations to certain other recent work on large N, monopoles, and
non-commutativity. A few typos fixed.) (v3: Extensive revision. Statements
about role of Atiyah-Hitc... | Phys.Rev. D63 (2001) 065004 | 10.1103/PhysRevD.63.065004 | DTP/00/29 | hep-th | null | We study the `enhancon', a spherical hypersurface apparently made of
D-branes, which arises in string theory studies of large N SU(N) pure gauge
theories with eight supercharges. When the gauge theory is 2+1 dimensional, the
enhancon is an S^2. A relation to charge N BPS multi-monopoles is exploited to
uncover many o... | [
{
"created": "Tue, 11 Apr 2000 22:58:29 GMT",
"version": "v1"
},
{
"created": "Fri, 14 Apr 2000 20:14:04 GMT",
"version": "v2"
},
{
"created": "Tue, 22 Aug 2000 23:33:14 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Johnson",
"Clifford V.",
""
]
] | We study the `enhancon', a spherical hypersurface apparently made of D-branes, which arises in string theory studies of large N SU(N) pure gauge theories with eight supercharges. When the gauge theory is 2+1 dimensional, the enhancon is an S^2. A relation to charge N BPS multi-monopoles is exploited to uncover many of ... |
1209.6041 | Paul-Konstantin Oehlmann | Damian Kaloni Mayorga Pena, Hans Peter Nilles, Paul-Konstantin
Oehlmann | A Zip-code for Quarks, Leptons and Higgs Bosons | 42 pages, 8 figures. v2: published version, references added | JHEP 1212 (2012) 024 | 10.1007/JHEP12(2012)024 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The location of matter fields and the pattern of gauge symmetry in extra
dimensions are crucial ingredients for string model building. We analyze
realistic MSSM models from the heterotic Z6 Mini-Landscape and extract those
properties that are vital for their success. We find that Higgs bosons and the
top quark are no... | [
{
"created": "Wed, 26 Sep 2012 19:33:37 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Feb 2013 09:17:40 GMT",
"version": "v2"
}
] | 2015-06-11 | [
[
"Pena",
"Damian Kaloni Mayorga",
""
],
[
"Nilles",
"Hans Peter",
""
],
[
"Oehlmann",
"Paul-Konstantin",
""
]
] | The location of matter fields and the pattern of gauge symmetry in extra dimensions are crucial ingredients for string model building. We analyze realistic MSSM models from the heterotic Z6 Mini-Landscape and extract those properties that are vital for their success. We find that Higgs bosons and the top quark are not ... |
hep-th/9110031 | Krzysztof Pilch | P. Bouwknegt, J. McCarthy and K. Pilch | BRST Analysis of Physical States for 2D (Super) Gravity Coupled to
(Super) Conformal Matter | 11 pages | null | 10.1007/BF02099397 | null | hep-th | null | We summarize some recent results on the BRST analysis of physical states of
2D gravity coupled to c<=1 conformal matter and the supersymmetric
generalization.
| [
{
"created": "Sat, 12 Oct 1991 00:39:29 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Bouwknegt",
"P.",
""
],
[
"McCarthy",
"J.",
""
],
[
"Pilch",
"K.",
""
]
] | We summarize some recent results on the BRST analysis of physical states of 2D gravity coupled to c<=1 conformal matter and the supersymmetric generalization. |
1703.08309 | Hiroki Matsui | Hiroki Matsui | Trans-Planckian quantum corrections and inflationary vacuum fluctuations
of non-minimally coupled scalar fields | 11 pages; references added, minor additions, matches published
version | Modern Physics Letters A Vol. 34 (2019) 1950275 | 10.1142/S0217732319502754 | KEK-TH-1966 | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the present paper we discuss how trans-Planckian physics affects
inflationary vacuum fluctuations and primordial density perturbations. The
trans-Planckian problem during inflation has been widely discussed in
literature, but it is still under debate. We reconsider this problem by using
the two-point correlation f... | [
{
"created": "Fri, 24 Mar 2017 08:29:23 GMT",
"version": "v1"
},
{
"created": "Mon, 15 Oct 2018 01:23:30 GMT",
"version": "v2"
},
{
"created": "Thu, 15 Aug 2019 04:04:14 GMT",
"version": "v3"
}
] | 2019-08-21 | [
[
"Matsui",
"Hiroki",
""
]
] | In the present paper we discuss how trans-Planckian physics affects inflationary vacuum fluctuations and primordial density perturbations. The trans-Planckian problem during inflation has been widely discussed in literature, but it is still under debate. We reconsider this problem by using the two-point correlation fun... |
1906.12139 | Victoria Volkova | S. Mironov, V. Rubakov and V. Volkova | Cosmological scenarios with bounce and Genesis in Horndeski theory and
beyond: An essay in honor of I.M. Khalatnikov on the occasion of his 100th
birthday | This essay was prepared for JETP Special Issue in Honor of I.M.
Khalatnikov 100th Birthday | JETP Vol. 156 (4) (2019) | 10.1134/S0044451019100079 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This essay is a brief review of the recent studies of non-singular
cosmological scenarios with bounce and Genesis and their stability in a
subclass of scalar-tensor theories with higher derivatives -- beyond Horndeski
theories. We discuss the general results of stability analysis of the
non-singular cosmological solu... | [
{
"created": "Fri, 28 Jun 2019 11:29:48 GMT",
"version": "v1"
}
] | 2019-09-13 | [
[
"Mironov",
"S.",
""
],
[
"Rubakov",
"V.",
""
],
[
"Volkova",
"V.",
""
]
] | This essay is a brief review of the recent studies of non-singular cosmological scenarios with bounce and Genesis and their stability in a subclass of scalar-tensor theories with higher derivatives -- beyond Horndeski theories. We discuss the general results of stability analysis of the non-singular cosmological soluti... |
1512.08012 | Pavel Spirin | Pavel Spirin and Theodore N. Tomaras | Gravitational Bremsstrahlung from Massless-particle Collisions | The talk given at 14th Marcel Grossmann Meeting, Rome, 12-18 July,
2015. Prepared for submission to the Conference Proceedings | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The angular and frequency characteristics of the gravitational radiation
emitted in collisions of massless particles is studied perturbatively in the
context of classical General Relativity for small values of the ratio $\alpha=
2 r_S/b$ of the Schwarzschild radius over the impact parameter. The particles
are describ... | [
{
"created": "Fri, 25 Dec 2015 16:21:40 GMT",
"version": "v1"
}
] | 2015-12-29 | [
[
"Spirin",
"Pavel",
""
],
[
"Tomaras",
"Theodore N.",
""
]
] | The angular and frequency characteristics of the gravitational radiation emitted in collisions of massless particles is studied perturbatively in the context of classical General Relativity for small values of the ratio $\alpha= 2 r_S/b$ of the Schwarzschild radius over the impact parameter. The particles are described... |
1701.06488 | Gang Chen | Gang Chen, Yeuk-Kwan E. Cheung, Tianheng Wang, Feng Xu | A Combinatoric Shortcut to Evaluate CHY-forms | 34 pages, 10 figures | JHEP 1706 (2017) 015 | 10.1007/JHEP06(2017)015 | null | hep-th hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In \cite{Chen:2016fgi} we proposed a differential operator for the evaluation
of the multi-dimensional residues on isolated (zero-dimensional) poles.In this
paper we discuss some new insight on evaluating the (generalized)
Cachazo-He-Yuan (CHY) forms of the scattering amplitudes using this
differential operator. We i... | [
{
"created": "Mon, 23 Jan 2017 16:47:16 GMT",
"version": "v1"
}
] | 2019-01-23 | [
[
"Chen",
"Gang",
""
],
[
"Cheung",
"Yeuk-Kwan E.",
""
],
[
"Wang",
"Tianheng",
""
],
[
"Xu",
"Feng",
""
]
] | In \cite{Chen:2016fgi} we proposed a differential operator for the evaluation of the multi-dimensional residues on isolated (zero-dimensional) poles.In this paper we discuss some new insight on evaluating the (generalized) Cachazo-He-Yuan (CHY) forms of the scattering amplitudes using this differential operator. We int... |
0709.1805 | Rodolfo Russo | Dario Duo, Rodolfo Russo and Stefano Sciuto | New twist field couplings from the partition function for multiply
wrapped D-branes | 36 pages, 1 figure; v2: typos corrected, proof in the Appendix
improved | JHEP 0712:042,2007 | 10.1088/1126-6708/2007/12/042 | DFTT 16/2007, QMUL-PH-07-17 | hep-th | null | We consider toroidal compactifications of bosonic string theory with
particular regard to the phases (cocycles) necessary for a consistent
definition of the vertex operators, the boundary states and the T-duality
rules. We use these ingredients to compute the planar multi-loop partition
function describing the intera... | [
{
"created": "Wed, 12 Sep 2007 13:58:31 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Oct 2007 10:54:36 GMT",
"version": "v2"
}
] | 2009-06-11 | [
[
"Duo",
"Dario",
""
],
[
"Russo",
"Rodolfo",
""
],
[
"Sciuto",
"Stefano",
""
]
] | We consider toroidal compactifications of bosonic string theory with particular regard to the phases (cocycles) necessary for a consistent definition of the vertex operators, the boundary states and the T-duality rules. We use these ingredients to compute the planar multi-loop partition function describing the interact... |
hep-th/0106210 | Ichiro Oda | Ichiro Oda | Higgs Mechanism in the Presence of a Topological Term | 19 pages, LaTex 2e | Int.J.Mod.Phys.A17:89-108,2002 | 10.1142/S0217751X02013058 | EDO-EP-42 | hep-th | null | In cases of both abelian and nonabelian gauge groups, we study the Higgs
mechanism in the topologically massive gauge theories in an arbitrary
space-time dimension. We show that when the conventional Higgs potential
coexists with a topological term, gauge fields become massive by 'eating'
simultaneously both the Namb... | [
{
"created": "Sat, 23 Jun 2001 07:57:03 GMT",
"version": "v1"
}
] | 2011-07-19 | [
[
"Oda",
"Ichiro",
""
]
] | In cases of both abelian and nonabelian gauge groups, we study the Higgs mechanism in the topologically massive gauge theories in an arbitrary space-time dimension. We show that when the conventional Higgs potential coexists with a topological term, gauge fields become massive by 'eating' simultaneously both the Nambu-... |
hep-th/9503007 | Vipul Periwal | Vipul Periwal | Dimensional continuation without perturbation theory | 6 pages, plain TeX | Mod.Phys.Lett. A10 (1995) 1195-1200 | 10.1142/S0217732395001319 | PUPT-1530 | hep-th | null | A formula is proposed for continuing physical correlation functions to
non-integer numbers of dimensions, expressing them as infinite weighted sums
over the same correlation functions in arbitrary integer dimensions. The
formula is motivated by studying the strong coupling expansion, but the end
result makes no refer... | [
{
"created": "Wed, 1 Mar 1995 19:35:11 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Periwal",
"Vipul",
""
]
] | A formula is proposed for continuing physical correlation functions to non-integer numbers of dimensions, expressing them as infinite weighted sums over the same correlation functions in arbitrary integer dimensions. The formula is motivated by studying the strong coupling expansion, but the end result makes no referen... |
hep-th/9707146 | Francesco Antonuccio | F.Antonuccio, H.C.Pauli and S.Tsujimaru | On Matrix Strings, the Large N Limit and Discretized Light-Cone
Quantization | 21 pages, LaTex2e; 5 figures (.eps files) | null | null | MPIH-1997 | hep-th | null | We consider the 1+1 dimensional supersymmetric matrix field theory obtained
from a dimensional reduction of ten dimensional ${\cal N} = 1$ super
Yang-Mills, which is a matrix model candidate for non-perturbative Type IIA
string theory. The gauge group here is U($N$), where $N$ is sent to infinity.
We adopt light-cone... | [
{
"created": "Wed, 16 Jul 1997 16:24:43 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Antonuccio",
"F.",
""
],
[
"Pauli",
"H. C.",
""
],
[
"Tsujimaru",
"S.",
""
]
] | We consider the 1+1 dimensional supersymmetric matrix field theory obtained from a dimensional reduction of ten dimensional ${\cal N} = 1$ super Yang-Mills, which is a matrix model candidate for non-perturbative Type IIA string theory. The gauge group here is U($N$), where $N$ is sent to infinity. We adopt light-cone c... |
2306.01849 | Nakarin Lohitsiri | Mohamed M. Anber, Nakarin Lohitsiri, Tin Sulejmanpasic | Remarks on QCD$_4$ with fundamental and adjoint matter | 71 pages, 17 figures; Re-analysis of the one scalar case (Sec. 3) +
minor corrections | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We study 4-dimensional SU(N) gauge theory with one adjoint Weyl fermion and
fundamental matter - either bosonic or fermionic. Symmetries, their 't Hooft
anomalies, and the Vafa-Witten-Weingarten theorems strongly constrain the
possible bulk phases. The first part of the paper is dedicated to a single
fundamental ferm... | [
{
"created": "Fri, 2 Jun 2023 18:10:04 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Aug 2023 10:18:09 GMT",
"version": "v2"
},
{
"created": "Tue, 21 Nov 2023 16:45:46 GMT",
"version": "v3"
}
] | 2023-11-22 | [
[
"Anber",
"Mohamed M.",
""
],
[
"Lohitsiri",
"Nakarin",
""
],
[
"Sulejmanpasic",
"Tin",
""
]
] | We study 4-dimensional SU(N) gauge theory with one adjoint Weyl fermion and fundamental matter - either bosonic or fermionic. Symmetries, their 't Hooft anomalies, and the Vafa-Witten-Weingarten theorems strongly constrain the possible bulk phases. The first part of the paper is dedicated to a single fundamental fermio... |
hep-th/9601041 | Jan Plefka | Jan C. Plefka | Supersymmetric Generalizations of Matrix Models | PhD Thesis at the University of Hannover, 53 pages in landscape,
LaTeX 2e version, uses NFSS2; no changes in contents | null | null | DESY 95-234, ITP-UH 27/95 | hep-th | null | In this thesis generalizations of matrix and eigenvalue models involving
supersymmetry are discussed. Following a brief review of the Hermitian one
matrix model, the c=-2 matrix model is considered. Built from a matrix valued
superfield this model displays supersymmetry on the matrix level. We stress the
emergence of... | [
{
"created": "Wed, 10 Jan 1996 14:39:30 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Jan 1996 13:17:02 GMT",
"version": "v2"
},
{
"created": "Mon, 12 Feb 1996 22:54:39 GMT",
"version": "v3"
},
{
"created": "Fri, 16 Feb 1996 22:13:14 GMT",
"version": "v4"
}
] | 2016-09-06 | [
[
"Plefka",
"Jan C.",
""
]
] | In this thesis generalizations of matrix and eigenvalue models involving supersymmetry are discussed. Following a brief review of the Hermitian one matrix model, the c=-2 matrix model is considered. Built from a matrix valued superfield this model displays supersymmetry on the matrix level. We stress the emergence of a... |
1901.05140 | Deyou Chen | Deyou Chen, Wei Yang, Xiaoxiong Zeng | Thermodynamics and weak cosmic censorship conjecture in
Reissner-Nordstr$\ddot{o}$m anti-de Sitter black holes with scalar field | 14pages | Nuclear Physics B 946 (2019) 114722 | 10.1016/j.nuclphysb.2019.114722 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | The thermodynamics and weak cosmic censorship conjecture in
Reissner-Nordstr$\ddot{o}$m anti-de Sitter black holes are investigated by the
scattering of the scalar field. The first law of thermodynamics in the
non-extremal Reissner-Nordstr$\ddot{o}$m anti-de Sitter black hole is recovered
by the scattering. The incre... | [
{
"created": "Wed, 16 Jan 2019 05:45:28 GMT",
"version": "v1"
},
{
"created": "Sun, 27 Jan 2019 12:00:30 GMT",
"version": "v2"
},
{
"created": "Sat, 13 Apr 2019 01:41:28 GMT",
"version": "v3"
},
{
"created": "Wed, 16 Oct 2019 09:09:59 GMT",
"version": "v4"
}
] | 2019-10-17 | [
[
"Chen",
"Deyou",
""
],
[
"Yang",
"Wei",
""
],
[
"Zeng",
"Xiaoxiong",
""
]
] | The thermodynamics and weak cosmic censorship conjecture in Reissner-Nordstr$\ddot{o}$m anti-de Sitter black holes are investigated by the scattering of the scalar field. The first law of thermodynamics in the non-extremal Reissner-Nordstr$\ddot{o}$m anti-de Sitter black hole is recovered by the scattering. The increas... |
1609.01208 | Bala Subramanian | Pallab Basu, Chethan Krishnan, P. N. Bala Subramanian | Hairy Black Holes in a Box | v4: Some figures corrected, typos fixed, conclusions unchanged.
Subsection about very low charge scalar added, strengthening the parallels to
AdS and 2+1 d box | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We do a systematic study of the phases of gravity coupled to an
electromagnetic field and charged scalar in flat space, with box boundary
conditions. The scalar-less box has previously been investigated by Braden,
Brown, Whiting and York (and others) before AdS/CFT and we elaborate and extend
their results in a langu... | [
{
"created": "Mon, 5 Sep 2016 16:12:25 GMT",
"version": "v1"
},
{
"created": "Sun, 25 Sep 2016 08:27:30 GMT",
"version": "v2"
},
{
"created": "Mon, 31 Oct 2016 06:56:18 GMT",
"version": "v3"
},
{
"created": "Sat, 1 Jun 2019 15:44:00 GMT",
"version": "v4"
}
] | 2019-06-04 | [
[
"Basu",
"Pallab",
""
],
[
"Krishnan",
"Chethan",
""
],
[
"Subramanian",
"P. N. Bala",
""
]
] | We do a systematic study of the phases of gravity coupled to an electromagnetic field and charged scalar in flat space, with box boundary conditions. The scalar-less box has previously been investigated by Braden, Brown, Whiting and York (and others) before AdS/CFT and we elaborate and extend their results in a languag... |
hep-th/0409183 | Niall MacKay | N. J. Mackay | Introduction to Yangian symmetry in integrable field theory | Lectures given at 'String theory in curved backgrounds and boundary
conformal field theory', Erwin Schroedinger Instutute, Vienna, June 2004.
References added in v4 | Int.J.Mod.Phys. A20 (2005) 7189-7218 | 10.1142/S0217751X05022317 | ESI 1514 | hep-th | null | Three introductory lectures: on Yangians and their representations; on
Yangian symmetry in 1+1D integrable (bulk) field theory; and on the effect of a
boundary upon this symmetry.
| [
{
"created": "Fri, 17 Sep 2004 11:06:33 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Feb 2005 13:47:53 GMT",
"version": "v2"
},
{
"created": "Mon, 7 Mar 2005 18:13:15 GMT",
"version": "v3"
},
{
"created": "Thu, 7 Feb 2008 15:32:03 GMT",
"version": "v4"
}
] | 2009-11-10 | [
[
"Mackay",
"N. J.",
""
]
] | Three introductory lectures: on Yangians and their representations; on Yangian symmetry in 1+1D integrable (bulk) field theory; and on the effect of a boundary upon this symmetry. |
1111.0459 | Hadi Godazgar | David S. Berman, Hadi Godazgar, Malcolm J. Perry, Peter West | Duality Invariant Actions and Generalised Geometry | 59 pages (typos fixed and added comments) | null | 10.1007/JHEP02(2012)108 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct the non-linear realisation of the semi-direct product of E(11)
and its first fundamental representation at lowest order and appropriate to
spacetime dimensions four to seven. This leads to a non-linear realisation of
the duality groups and introduces fields that depend on a generalised space
which posses... | [
{
"created": "Wed, 2 Nov 2011 11:05:59 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Dec 2011 16:49:47 GMT",
"version": "v2"
}
] | 2015-06-03 | [
[
"Berman",
"David S.",
""
],
[
"Godazgar",
"Hadi",
""
],
[
"Perry",
"Malcolm J.",
""
],
[
"West",
"Peter",
""
]
] | We construct the non-linear realisation of the semi-direct product of E(11) and its first fundamental representation at lowest order and appropriate to spacetime dimensions four to seven. This leads to a non-linear realisation of the duality groups and introduces fields that depend on a generalised space which possess ... |
2205.12030 | Renata Ferrero | Renata Ferrero and Martin Reuter | On the possibility of a novel (A)dS/CFT relationship emerging in
Asymptotic Safety | 47 pages, 10 figures; further remarks and explanations added, title
changed | null | 10.1007/JHEP12(2022)118 | MITP-22-029 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Quantum Einstein Gravity (QEG), nonperturbatively renormalized by means of a
certain asymptotically safe renormalization group (RG) trajectory, is explored
by solving its scale dependent effective field equations and embedding the
family of emerging 4-dimensional spacetimes into a single 5-dimensional
manifold, which... | [
{
"created": "Tue, 24 May 2022 12:29:22 GMT",
"version": "v1"
},
{
"created": "Wed, 25 May 2022 16:46:07 GMT",
"version": "v2"
},
{
"created": "Sat, 1 Oct 2022 10:51:44 GMT",
"version": "v3"
}
] | 2023-01-18 | [
[
"Ferrero",
"Renata",
""
],
[
"Reuter",
"Martin",
""
]
] | Quantum Einstein Gravity (QEG), nonperturbatively renormalized by means of a certain asymptotically safe renormalization group (RG) trajectory, is explored by solving its scale dependent effective field equations and embedding the family of emerging 4-dimensional spacetimes into a single 5-dimensional manifold, which t... |
2206.10951 | Takuya Yoda | Koji Hashimoto, Yoshinori Matsuo, Takuya Yoda | String is a double slit | 19 pages, 10 figures | null | null | KUNS-2932 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We perform imaging of a fundamental string from string scattering amplitudes,
and show that its image is a double slit.
| [
{
"created": "Wed, 22 Jun 2022 09:45:23 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Aug 2022 16:03:28 GMT",
"version": "v2"
}
] | 2022-08-18 | [
[
"Hashimoto",
"Koji",
""
],
[
"Matsuo",
"Yoshinori",
""
],
[
"Yoda",
"Takuya",
""
]
] | We perform imaging of a fundamental string from string scattering amplitudes, and show that its image is a double slit. |
0709.4651 | Dam Thanh Son | D.T.Son | Comment on "Is There a "Most Perfect Fluid" Consistent with Quantum
Field Theory?" | 1 page, comment on hep-th/0702136 | Phys.Rev.Lett.100:029101,2008 | 10.1103/PhysRevLett.100.029101 | INT PUB 07-25 | hep-th hep-ph nucl-th | null | This is a comment on hep-th/0702136
| [
{
"created": "Fri, 28 Sep 2007 19:10:28 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Son",
"D. T.",
""
]
] | This is a comment on hep-th/0702136 |
hep-th/0206123 | Takeshi Oota | H. Itoyama and T. Oota | Normalization of Off-shell Boundary State, g-function and Zeta Function
Regularization | 21 pages, LaTeX, comments and 3 new references added | J.Phys.A35:9395-9412,2002 | 10.1088/0305-4470/35/44/309 | OCU-PHYS 187, KEK-TH-829 | hep-th | null | We consider the model in two dimensions with boundary quadratic deformation
(BQD), which has been discussed in tachyon condensation. The partition function
of this model (BQD) on a cylinder is determined, using the method of zeta
function regularization. We show that, for closed channel partition function, a
subtract... | [
{
"created": "Fri, 14 Jun 2002 07:13:25 GMT",
"version": "v1"
},
{
"created": "Sun, 23 Jun 2002 13:34:03 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Itoyama",
"H.",
""
],
[
"Oota",
"T.",
""
]
] | We consider the model in two dimensions with boundary quadratic deformation (BQD), which has been discussed in tachyon condensation. The partition function of this model (BQD) on a cylinder is determined, using the method of zeta function regularization. We show that, for closed channel partition function, a subtractio... |
hep-th/0305242 | Hong Lu | H. Lu, C.N. Pope and E. Sezgin | Yang-Mills-Chern-Simons Supergravity | Latex, 22 pages, hep-th number corrected | Class.Quant.Grav.21:2733-2748,2004 | 10.1088/0264-9381/21/11/015 | null | hep-th | null | N=(1,0) supergravity in six dimensions admits AdS_3\times S^3 as a vacuum
solution. We extend our recent results presented in hep-th/0212323, by
obtaining the complete N=4 Yang-Mills-Chern-Simons supergravity in D=3, up to
quartic fermion terms, by S^3 group manifold reduction of the six dimensional
theory. The SU(2)... | [
{
"created": "Tue, 27 May 2003 21:55:47 GMT",
"version": "v1"
},
{
"created": "Thu, 29 May 2003 15:12:29 GMT",
"version": "v2"
}
] | 2009-10-07 | [
[
"Lu",
"H.",
""
],
[
"Pope",
"C. N.",
""
],
[
"Sezgin",
"E.",
""
]
] | N=(1,0) supergravity in six dimensions admits AdS_3\times S^3 as a vacuum solution. We extend our recent results presented in hep-th/0212323, by obtaining the complete N=4 Yang-Mills-Chern-Simons supergravity in D=3, up to quartic fermion terms, by S^3 group manifold reduction of the six dimensional theory. The SU(2) g... |
hep-th/0110107 | Arkady Tseytlin | J.G. Russo and A.A. Tseytlin | Supersymmetric fluxbrane intersections and closed string tachyons | 26 pages, harvmac. v3: reference added, minor changes in appendix | JHEP 0111:065,2001 | 10.1088/1126-6708/2001/11/065 | null | hep-th | null | We consider NS-NS superstring model with several ``magnetic'' parameters
$b_s$ (s=1, ...,N) associated with twists mixing a compact $S^1$ direction with
angles in $N$ spatial 2-planes of flat 10-dimensional space. It generalizes the
Kaluza-Klein Melvin model which has single parameter $b$. The corresponding
U-dual ba... | [
{
"created": "Thu, 11 Oct 2001 19:18:34 GMT",
"version": "v1"
},
{
"created": "Fri, 12 Oct 2001 19:55:10 GMT",
"version": "v2"
},
{
"created": "Fri, 19 Oct 2001 19:21:56 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Russo",
"J. G.",
""
],
[
"Tseytlin",
"A. A.",
""
]
] | We consider NS-NS superstring model with several ``magnetic'' parameters $b_s$ (s=1, ...,N) associated with twists mixing a compact $S^1$ direction with angles in $N$ spatial 2-planes of flat 10-dimensional space. It generalizes the Kaluza-Klein Melvin model which has single parameter $b$. The corresponding U-dual back... |
1404.2299 | Ashok Das | Ashok K. Das and J. Frenkel | Large time behavior in an exactly soluble out of equilibrium model | 5 pages | Physical Review D 89, 087701 (2014) | 10.1103/PhysRevD.89.087701 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the behavior of out of equilibrium retarded, advanced and correlated
Green's functions within the context of an exactly soluble (quenched) model. We
show, to the lowest order, that even though the pinch singularities cancel,
there is a residual linear dependence on the time interval (after the quench)
in the... | [
{
"created": "Tue, 8 Apr 2014 20:31:54 GMT",
"version": "v1"
}
] | 2015-06-19 | [
[
"Das",
"Ashok K.",
""
],
[
"Frenkel",
"J.",
""
]
] | We study the behavior of out of equilibrium retarded, advanced and correlated Green's functions within the context of an exactly soluble (quenched) model. We show, to the lowest order, that even though the pinch singularities cancel, there is a residual linear dependence on the time interval (after the quench) in the c... |
hep-th/0007190 | Alexandre C. Tort | C. Farina, F.C. Santos and A.C. Tort | The non-retarded dispersive force between an electrically polarizable
atom and a magnetically polarizable one | 8 pages, no figures. ScientificWord RevTex | null | null | null | hep-th physics.atom-ph | null | Using perturbative QED we show that, while the retarded dispersive force
between an electrically polarizable atom and a magnetically polarizable one is
proportional to $1/r^{8}$, where $r$ is the distance between the atoms, the
non-retarded force is proportiaonal to $1/r^{5}$. This is a rather surprising
result that ... | [
{
"created": "Mon, 24 Jul 2000 19:37:28 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Farina",
"C.",
""
],
[
"Santos",
"F. C.",
""
],
[
"Tort",
"A. C.",
""
]
] | Using perturbative QED we show that, while the retarded dispersive force between an electrically polarizable atom and a magnetically polarizable one is proportional to $1/r^{8}$, where $r$ is the distance between the atoms, the non-retarded force is proportiaonal to $1/r^{5}$. This is a rather surprising result that sh... |
hep-th/9505098 | null | Luis E. Ibanez | Strings, Unification and dilaton/moduli-induced SUSY-breaking | Few missprints fixed; reference added | null | null | FTUAM-95-15 | hep-th hep-ph | null | I discuss several issues concerning the use of string models as unified
theories of all interactions. After a short review of gauge coupling
unification in the string context, I discuss possible motivations for the
construction of $SU(5)$ and $SO(10)$ String-GUTs. I describe the construction
of such String-GUTs using... | [
{
"created": "Tue, 16 May 1995 16:17:36 GMT",
"version": "v1"
},
{
"created": "Wed, 24 May 1995 09:28:54 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Ibanez",
"Luis E.",
""
]
] | I discuss several issues concerning the use of string models as unified theories of all interactions. After a short review of gauge coupling unification in the string context, I discuss possible motivations for the construction of $SU(5)$ and $SO(10)$ String-GUTs. I describe the construction of such String-GUTs using d... |
hep-th/0603194 | Michael Sarrazin | Michael Sarrazin, Fabrice Petit | Matter localization and resonant deconfinement in a two-sheeted
spacetime | 9 pages, 1 figure. Published version. Accepted for publication in
Int. J. of Modern Physics A | Int.J.Mod.Phys.A22:2629-2642,2007 | 10.1142/S0217751X07036774 | null | hep-th gr-qc hep-ph | null | In recent papers, a model of a two-sheeted spacetime M4XZ2 was introduced and
the quantum dynamics of massive fermions was studied in this framework. In the
present study, we show that the physical predictions of the model are perfectly
consistent with observations and most important, it can solve the puzzling
proble... | [
{
"created": "Fri, 24 Mar 2006 18:46:53 GMT",
"version": "v1"
},
{
"created": "Mon, 21 May 2007 20:03:26 GMT",
"version": "v2"
},
{
"created": "Wed, 11 Jul 2007 17:04:28 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Sarrazin",
"Michael",
""
],
[
"Petit",
"Fabrice",
""
]
] | In recent papers, a model of a two-sheeted spacetime M4XZ2 was introduced and the quantum dynamics of massive fermions was studied in this framework. In the present study, we show that the physical predictions of the model are perfectly consistent with observations and most important, it can solve the puzzling problem ... |
1802.08815 | Wu-zhong Guo | Wu-zhong Guo, Song He, Zhu-Xi Luo | Entanglement entropy in (1+1)D CFTs with multiple local excitations | JHEP version, add more physical discussions on the results | JHEP 1805 (2018) 154 | 10.1007/JHEP05(2018)154 | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we use the replica approach to study the R\'enyi entropy $S_L$
of generic locally excited states in (1+1)D CFTs, which are constructed from
the insertion of multiple product of local primary operators on vacuum.
Alternatively, one can calculate the R\'enyi entropy $S_R$ corresponding to the
same states... | [
{
"created": "Sat, 24 Feb 2018 07:54:14 GMT",
"version": "v1"
},
{
"created": "Sun, 11 Mar 2018 02:29:47 GMT",
"version": "v2"
},
{
"created": "Wed, 20 Jun 2018 04:12:03 GMT",
"version": "v3"
}
] | 2018-06-21 | [
[
"Guo",
"Wu-zhong",
""
],
[
"He",
"Song",
""
],
[
"Luo",
"Zhu-Xi",
""
]
] | In this paper, we use the replica approach to study the R\'enyi entropy $S_L$ of generic locally excited states in (1+1)D CFTs, which are constructed from the insertion of multiple product of local primary operators on vacuum. Alternatively, one can calculate the R\'enyi entropy $S_R$ corresponding to the same states u... |
1110.3803 | Carlos Hoyos Badajoz | Masanori Hanada, Carlos Hoyos and Andreas Karch | Generating new dualities through the orbifold equivalence: a
demonstration in ABJM and four-dimensional quivers | 18 pages, 7 figures, minor changes and references added | null | 10.1007/JHEP01(2012)068 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the recently proposed large $N$ equivalence between ABJM
theories with Chern-Simons terms of different rank and level,
U(N_1)_{k_1}\times U(N_1)_{-k_1} and U(N_2)_{k_2}\times U(N_2)_{-k_2}, but the
same value of N' =N_1 k_1=N_2 k_2, can be explained using planar equivalence in
the mirror duals. The combi... | [
{
"created": "Mon, 17 Oct 2011 20:08:16 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Nov 2011 19:47:30 GMT",
"version": "v2"
}
] | 2015-05-30 | [
[
"Hanada",
"Masanori",
""
],
[
"Hoyos",
"Carlos",
""
],
[
"Karch",
"Andreas",
""
]
] | We show that the recently proposed large $N$ equivalence between ABJM theories with Chern-Simons terms of different rank and level, U(N_1)_{k_1}\times U(N_1)_{-k_1} and U(N_2)_{k_2}\times U(N_2)_{-k_2}, but the same value of N' =N_1 k_1=N_2 k_2, can be explained using planar equivalence in the mirror duals. The combina... |
1412.5591 | Jonathan Braden | Jonathan Braden, J. Richard Bond, Laura Mersini-Houghton | Cosmic bubble and domain wall instabilities I: parametric amplification
of linear fluctuations | 37 pages + references, 20 figures, submitted to JCAP | JCAP 1503 (2015) no.03, 007 | 10.1088/1475-7516/2015/03/007 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This is the first paper in a series where we study collisions of nucleated
bubbles taking into account the effects of small initial (quantum) fluctuations
in a fully 3+1-dimensional setting. In this paper, we consider the evolution of
linear fluctuations around highly symmetric though inhomogeneous backgrounds.
We de... | [
{
"created": "Wed, 17 Dec 2014 21:00:10 GMT",
"version": "v1"
}
] | 2017-11-09 | [
[
"Braden",
"Jonathan",
""
],
[
"Bond",
"J. Richard",
""
],
[
"Mersini-Houghton",
"Laura",
""
]
] | This is the first paper in a series where we study collisions of nucleated bubbles taking into account the effects of small initial (quantum) fluctuations in a fully 3+1-dimensional setting. In this paper, we consider the evolution of linear fluctuations around highly symmetric though inhomogeneous backgrounds. We demo... |
2301.07957 | Gu Xia | Xia Gu, Babak Haghighat | Liouville conformal blocks and Stokes phenomena | 25 pages, 14 figures | null | null | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we derive braid group representations and Stokes matrices for
Liouville conformal blocks with one irregular operator. By employing the
Coulomb gas formalism, the corresponding conformal blocks can be interpreted as
wavefunctions of a Landau-Ginzburg model specified by a superpotential
$\mathcal{W}$. Alte... | [
{
"created": "Thu, 19 Jan 2023 09:12:37 GMT",
"version": "v1"
},
{
"created": "Sun, 21 Jan 2024 07:32:18 GMT",
"version": "v2"
}
] | 2024-01-23 | [
[
"Gu",
"Xia",
""
],
[
"Haghighat",
"Babak",
""
]
] | In this work we derive braid group representations and Stokes matrices for Liouville conformal blocks with one irregular operator. By employing the Coulomb gas formalism, the corresponding conformal blocks can be interpreted as wavefunctions of a Landau-Ginzburg model specified by a superpotential $\mathcal{W}$. Altern... |
hep-th/0410141 | Martin Olsson | Ulf H. Danielsson, Martin E. Olsson, Marcel Vonk | Matrix models, 4D black holes and topological strings on non-compact
Calabi-Yau manifolds | 42 pages, 10 figures. v2: Minor corrections and clarifications added.
References added | JHEP0411:007,2004 | 10.1088/1126-6708/2004/11/007 | UUITP-22/04 | hep-th | null | We study the relation between c=1 matrix models at self-dual radii and
topological strings on non-compact Calabi-Yau manifolds. In particular the
special case of the deformed matrix model is investigated in detail. Using
recent results on the equivalence of the partition function of topological
strings and that of fo... | [
{
"created": "Tue, 12 Oct 2004 19:29:36 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Nov 2004 17:38:56 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Danielsson",
"Ulf H.",
""
],
[
"Olsson",
"Martin E.",
""
],
[
"Vonk",
"Marcel",
""
]
] | We study the relation between c=1 matrix models at self-dual radii and topological strings on non-compact Calabi-Yau manifolds. In particular the special case of the deformed matrix model is investigated in detail. Using recent results on the equivalence of the partition function of topological strings and that of four... |
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