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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1603.04369 | Paolo Mattioli | Paolo Mattioli, Sanjaye Ramgoolam | Gauge Invariants and Correlators in Flavoured Quiver Gauge Theories | 42 pages + Appendices, 29 figures | null | 10.1016/j.nuclphysb.2016.08.021 | QMUL-PH-16-03 | hep-th math.RT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we study the construction of holomorphic gauge invariant
operators for general quiver gauge theories with flavour symmetries. Using a
characterisation of the gauge invariants in terms of equivalence classes
generated by permutation actions, along with representation theory results in
symmetric groups an... | [
{
"created": "Mon, 14 Mar 2016 18:02:44 GMT",
"version": "v1"
}
] | 2016-09-21 | [
[
"Mattioli",
"Paolo",
""
],
[
"Ramgoolam",
"Sanjaye",
""
]
] | In this paper we study the construction of holomorphic gauge invariant operators for general quiver gauge theories with flavour symmetries. Using a characterisation of the gauge invariants in terms of equivalence classes generated by permutation actions, along with representation theory results in symmetric groups and ... |
1012.4056 | Brett McInnes | Brett McInnes | A Universal Lower Bound on the Specific Temperatures of
AdS-Reissner-Nordstrom Black Holes with Flat Event Horizons | Discussion of brane action greatly improved in response to suggestion
by referee; version to appear in Nuclear Physics B; 18 pages, one diagram | Nuclear Physics B 848 (2011) 474-489 | 10.1016/j.nuclphysb.2011.03.005 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that, in a gravitational theory [in any number of dimensions greater
than 3] which admits BPS branes and AdS-Reissner-Nordstrom black holes with
flat event horizons, the specific [dimensionless] temperature of such a black
hole is bounded below by approximately 0.156875. This confirms the recent
suggestion by... | [
{
"created": "Sat, 18 Dec 2010 04:13:31 GMT",
"version": "v1"
},
{
"created": "Wed, 9 Mar 2011 03:19:04 GMT",
"version": "v2"
}
] | 2015-05-20 | [
[
"McInnes",
"Brett",
""
]
] | We show that, in a gravitational theory [in any number of dimensions greater than 3] which admits BPS branes and AdS-Reissner-Nordstrom black holes with flat event horizons, the specific [dimensionless] temperature of such a black hole is bounded below by approximately 0.156875. This confirms the recent suggestion by H... |
hep-th/0102200 | Vatche Sahakian | Vatche Sahakian | On D0 brane polarization by tidal forces | 22 pages, 7 figures, uses epsf; v2: citation added, report no
corrected | JHEP 0104:038,2001 | 10.1088/1126-6708/2001/04/038 | CLNS 01/1725 | hep-th | null | Gravitational tidal forces may induce polarization of D0 branes, in analogy
to the same effects arising in the context of constant background gauge fields.
Such phenomena can teach us about the correspondence between smooth curved
spacetime and its underlying non-commutative structure. However, unlike
polarization by... | [
{
"created": "Tue, 27 Feb 2001 22:24:07 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Mar 2001 01:01:12 GMT",
"version": "v2"
}
] | 2010-02-03 | [
[
"Sahakian",
"Vatche",
""
]
] | Gravitational tidal forces may induce polarization of D0 branes, in analogy to the same effects arising in the context of constant background gauge fields. Such phenomena can teach us about the correspondence between smooth curved spacetime and its underlying non-commutative structure. However, unlike polarization by g... |
2301.08066 | Boris Pioline | Sergei Alexandrov, Soheyla Feyzbakhsh, Albrecht Klemm, Boris Pioline
and Thorsten Schimannek | Quantum geometry, stability and modularity | 39+24 pages, 6 figures, 13 tables of GV and PT invariants, further
data available from http://www.th.physik.uni-bonn.de/Groups/Klemm/data.php;
v2: minor corrections, version to appear in Comm. Num. Theo. Phys | null | null | null | hep-th math.AG | http://creativecommons.org/licenses/by/4.0/ | By exploiting new mathematical relations between Pandharipande-Thomas (PT)
invariants, closely related to Gopakumar-Vafa (GV) invariants, and rank 0
Donaldson-Thomas (DT) invariants counting D4-D2-D0 BPS bound states, we
rigorously compute the first few terms in the generating series of Abelian
D4-D2-D0 indices for c... | [
{
"created": "Thu, 19 Jan 2023 13:25:59 GMT",
"version": "v1"
},
{
"created": "Wed, 24 Jan 2024 21:29:34 GMT",
"version": "v2"
}
] | 2024-01-26 | [
[
"Alexandrov",
"Sergei",
""
],
[
"Feyzbakhsh",
"Soheyla",
""
],
[
"Klemm",
"Albrecht",
""
],
[
"Pioline",
"Boris",
""
],
[
"Schimannek",
"Thorsten",
""
]
] | By exploiting new mathematical relations between Pandharipande-Thomas (PT) invariants, closely related to Gopakumar-Vafa (GV) invariants, and rank 0 Donaldson-Thomas (DT) invariants counting D4-D2-D0 BPS bound states, we rigorously compute the first few terms in the generating series of Abelian D4-D2-D0 indices for com... |
hep-th/0407010 | Peter Horvathy | C. Duval and P. A. Horvathy | Non-commuting coordinates, exotic particles, & anomalous anyons in the
Hall effect | A new reference added. Talk given by P. Horvathy at the International
Workshop "Nonlinear Physics: Theory and Experiment. III. July'04, Gallipoli
(Lecce, Italy). To be published in Theor. Math. Phys. Latex 9 pages, no
figures | Theor.Math.Phys. 144 (2005) 899-906; Teor.Mat.Fiz. 144 (2005)
26-34 | 10.1007/s11232-005-0116-8 | null | hep-th | null | Our previous ``exotic'' particle, together with the more recent anomalous
anyon model (which has arbitrary gyromagnetic factor $g$) are reviewed. The
non-relativistic limit of the anyon generalizes the exotic particle which has
$g=0$ to any $g$.When put into planar electric and magnetic fields, the Hall
effect become... | [
{
"created": "Fri, 2 Jul 2004 04:42:36 GMT",
"version": "v1"
},
{
"created": "Wed, 14 Jul 2004 09:42:38 GMT",
"version": "v2"
},
{
"created": "Mon, 18 Oct 2004 08:45:51 GMT",
"version": "v3"
},
{
"created": "Thu, 23 Dec 2004 08:34:35 GMT",
"version": "v4"
}
] | 2009-11-10 | [
[
"Duval",
"C.",
""
],
[
"Horvathy",
"P. A.",
""
]
] | Our previous ``exotic'' particle, together with the more recent anomalous anyon model (which has arbitrary gyromagnetic factor $g$) are reviewed. The non-relativistic limit of the anyon generalizes the exotic particle which has $g=0$ to any $g$.When put into planar electric and magnetic fields, the Hall effect becomes ... |
2001.11626 | Yu-Xuan Zhang | Rong-Gen Cai, Song He, Shao-Jiang Wang, Yu-Xuan Zhang | Revisit on holographic complexity in two-dimensional gravity | 36 pages, 5 figures, 1 table, match the published version in JHEP | JHEP 2008 (2020) 102 | 10.1007/JHEP08(2020)102 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the late-time growth rate of various holographic complexity
conjectures for neutral and charged AdS black holes with single or multiple
horizons in two dimensional (2D) gravity like Jackiw-Teitelboim (JT) gravity
and JT-like gravity. For complexity-action conjecture, we propose an
alternative resolution to... | [
{
"created": "Fri, 31 Jan 2020 01:36:05 GMT",
"version": "v1"
},
{
"created": "Mon, 27 Jul 2020 06:11:31 GMT",
"version": "v2"
}
] | 2020-09-10 | [
[
"Cai",
"Rong-Gen",
""
],
[
"He",
"Song",
""
],
[
"Wang",
"Shao-Jiang",
""
],
[
"Zhang",
"Yu-Xuan",
""
]
] | We revisit the late-time growth rate of various holographic complexity conjectures for neutral and charged AdS black holes with single or multiple horizons in two dimensional (2D) gravity like Jackiw-Teitelboim (JT) gravity and JT-like gravity. For complexity-action conjecture, we propose an alternative resolution to t... |
2107.11282 | Fabian Esser | Andrea Donini, Victor Enguita-Vileta, Fabian Esser and Veronica Sanz | Generalising Holographic Superconductors | 17 pages, 6 figures | null | null | null | hep-th cond-mat.supr-con hep-ph | http://creativecommons.org/licenses/by/4.0/ | In this paper we propose a generalised holographic framework to describe
superconductors. We first unify the description of s-, p- and d-wave
superconductors in a way that can be easily promoted to higher spin. Using a
semi-analytical procedure to compute the superconductor properties, we are able
to further generali... | [
{
"created": "Fri, 23 Jul 2021 14:49:12 GMT",
"version": "v1"
},
{
"created": "Mon, 11 Jul 2022 14:03:58 GMT",
"version": "v2"
}
] | 2022-07-12 | [
[
"Donini",
"Andrea",
""
],
[
"Enguita-Vileta",
"Victor",
""
],
[
"Esser",
"Fabian",
""
],
[
"Sanz",
"Veronica",
""
]
] | In this paper we propose a generalised holographic framework to describe superconductors. We first unify the description of s-, p- and d-wave superconductors in a way that can be easily promoted to higher spin. Using a semi-analytical procedure to compute the superconductor properties, we are able to further generalise... |
2112.14766 | Yuho Sakatani | Yuho Sakatani | Poisson-Lie T-plurality for dressing cosets | cover + 101 pages; v2: minor corrections, a reference added | Prog Theor Exp Phys (2022) | 10.1093/ptep/ptac079 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Poisson-Lie T-plurality is an equivalence of string theories on various
cosets $\mathcal{D}/\tilde{G}$, $\mathcal{D}/\tilde{G}'$, $\cdots$, where
$\mathcal{D}$ is a Drinfel'd double and $\tilde{G}$, $\tilde{G}'$, $\cdots$ are
maximal isotropic subgroups. This can be extended to the equivalence for
dressing cosets... | [
{
"created": "Wed, 29 Dec 2021 18:59:59 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Feb 2022 08:44:08 GMT",
"version": "v2"
}
] | 2022-06-15 | [
[
"Sakatani",
"Yuho",
""
]
] | The Poisson-Lie T-plurality is an equivalence of string theories on various cosets $\mathcal{D}/\tilde{G}$, $\mathcal{D}/\tilde{G}'$, $\cdots$, where $\mathcal{D}$ is a Drinfel'd double and $\tilde{G}$, $\tilde{G}'$, $\cdots$ are maximal isotropic subgroups. This can be extended to the equivalence for dressing cosets, ... |
hep-th/0404115 | Eve Mariel Santangelo | C.G. Beneventano and E.M. Santangelo | Finite temperature properties of the Dirac operator under local boundary
conditions | Final version, to appear in Journal of Physics A | J.Phys. A37 (2004) 9261-9274 | 10.1088/0305-4470/37/39/013 | null | hep-th math-ph math.MP | null | We study the finite temperature free energy and fermion number for Dirac
fields in a one-dimensional spatial segment, under two different members of the
family of local boundary conditions defining a self-adjoint Euclidean Dirac
operator in two dimensions. For one of such boundary conditions, compatible
with the pres... | [
{
"created": "Fri, 16 Apr 2004 18:28:10 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Aug 2004 18:13:09 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Beneventano",
"C. G.",
""
],
[
"Santangelo",
"E. M.",
""
]
] | We study the finite temperature free energy and fermion number for Dirac fields in a one-dimensional spatial segment, under two different members of the family of local boundary conditions defining a self-adjoint Euclidean Dirac operator in two dimensions. For one of such boundary conditions, compatible with the presen... |
hep-th/9401042 | null | Volker Schomerus | Construction of Field Algebras with Quantum Symmetry from Local
Observables | 50 pages, HUTMP 93-B333 | Commun.Math.Phys. 169 (1995) 193-236 | 10.1007/BF02101601 | null | hep-th | null | It has been discussed earlier that ( weak quasi-) quantum groups allow for
conventional interpretation as internal symmetries in local quantum theory.
From general arguments and explicit examples their consistency with (braid-)
statistics and locality was established. This work addresses to the
reconstruction of quan... | [
{
"created": "Tue, 11 Jan 1994 18:48:06 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Schomerus",
"Volker",
""
]
] | It has been discussed earlier that ( weak quasi-) quantum groups allow for conventional interpretation as internal symmetries in local quantum theory. From general arguments and explicit examples their consistency with (braid-) statistics and locality was established. This work addresses to the reconstruction of quantu... |
2005.10293 | Damiano Anselmi | Damiano Anselmi, Eugenio Bianchi and Marco Piva | Predictions of quantum gravity in inflationary cosmology: effects of the
Weyl-squared term | 39 pages, 1 figure; v2: minor changes, JHEP | J. High Energy Phys. 07 (2020) 211 | 10.1007/JHEP07(2020)211 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive the predictions of quantum gravity with fakeons on the amplitudes
and spectral indices of the scalar and tensor fluctuations in inflationary
cosmology. The action is $R+R^{2}$ plus the Weyl-squared term. The ghost is
eliminated by turning it into a fakeon, that is to say a purely virtual
particle. We work t... | [
{
"created": "Wed, 20 May 2020 18:13:57 GMT",
"version": "v1"
},
{
"created": "Sat, 1 Aug 2020 15:21:23 GMT",
"version": "v2"
}
] | 2020-08-04 | [
[
"Anselmi",
"Damiano",
""
],
[
"Bianchi",
"Eugenio",
""
],
[
"Piva",
"Marco",
""
]
] | We derive the predictions of quantum gravity with fakeons on the amplitudes and spectral indices of the scalar and tensor fluctuations in inflationary cosmology. The action is $R+R^{2}$ plus the Weyl-squared term. The ghost is eliminated by turning it into a fakeon, that is to say a purely virtual particle. We work to ... |
1408.6521 | Pablo Ortiz | Kepa Sousa and Pablo Ortiz | Perturbative Stability along the Supersymmetric Directions of the
Landscape | 44+11 pages, 10 figures, references added, minor corrections and
clarifications, added comments by the referee | JCAP 1502 (2015) 017 | 10.1088/1475-7516/2015/02/017 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the perturbative stability of non-supersymmetric configurations
in N=1 supergravity models with a spectator sector not involved in
supersymmetry breaking. Motivated by the supergravity description of complex
structure moduli in Large Volume Compactifications of type IIB-superstrings, we
concentrate on mod... | [
{
"created": "Wed, 27 Aug 2014 19:14:34 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Oct 2014 10:16:50 GMT",
"version": "v2"
},
{
"created": "Thu, 8 Jan 2015 20:55:59 GMT",
"version": "v3"
}
] | 2015-02-23 | [
[
"Sousa",
"Kepa",
""
],
[
"Ortiz",
"Pablo",
""
]
] | We consider the perturbative stability of non-supersymmetric configurations in N=1 supergravity models with a spectator sector not involved in supersymmetry breaking. Motivated by the supergravity description of complex structure moduli in Large Volume Compactifications of type IIB-superstrings, we concentrate on model... |
1304.3126 | Taro Kimura | Koji Hashimoto, Norihiro Iizuka, Taro Kimura | Towards Holographic Spintronics | 9 pages, 3 figures. v2: minor improvements, published version | Phys. Rev. D 91, 086003 (2015) | 10.1103/PhysRevD.91.086003 | OU-HET-783, RIKEN-MP-69, YITP-13-22 | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study transport phenomena of total angular momentum in holography, as a
first step toward holographic understanding of spin transport phenomena. Spin
current, which has both the local Lorentz index for spins and the space-time
vector index for current, couples naturally to the bulk spin connection.
Therefore the b... | [
{
"created": "Wed, 10 Apr 2013 20:00:03 GMT",
"version": "v1"
},
{
"created": "Tue, 7 Apr 2015 04:14:12 GMT",
"version": "v2"
}
] | 2015-04-08 | [
[
"Hashimoto",
"Koji",
""
],
[
"Iizuka",
"Norihiro",
""
],
[
"Kimura",
"Taro",
""
]
] | We study transport phenomena of total angular momentum in holography, as a first step toward holographic understanding of spin transport phenomena. Spin current, which has both the local Lorentz index for spins and the space-time vector index for current, couples naturally to the bulk spin connection. Therefore the bul... |
1104.4019 | Nihat Sadik Deger | Nihat Sadik Deger, Ali Kaya | Deformations of Cosmological Solutions of D=11 Supergravity | v2:some comments and references added | Phys.Rev.D84:046005,2011 | 10.1103/PhysRevD.84.046005 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study Lunin-Maldacena deformations of cosmological backgrounds of D=11
supergravity which gives an easy way to generate solutions with nonzero 4-form
flux starting from solutions of pure Einstein equations which possess at least
three U(1) isometries. We illustrate this on the vacuum S-brane solution from
which th... | [
{
"created": "Wed, 20 Apr 2011 13:42:54 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Apr 2011 13:21:45 GMT",
"version": "v2"
}
] | 2011-09-08 | [
[
"Deger",
"Nihat Sadik",
""
],
[
"Kaya",
"Ali",
""
]
] | We study Lunin-Maldacena deformations of cosmological backgrounds of D=11 supergravity which gives an easy way to generate solutions with nonzero 4-form flux starting from solutions of pure Einstein equations which possess at least three U(1) isometries. We illustrate this on the vacuum S-brane solution from which the ... |
0704.2251 | Octavian Micu | Roberto Casadio, Alessandro Gruppuso, Benjamin Harms, Octavian Micu | Boundaries and the Casimir effect in non-commutative space-time | 9 pages, 2 figures | Phys.Rev.D76:025016,2007 | 10.1103/PhysRevD.76.025016 | null | hep-th | null | We calculate modifications to the scalar Casimir force between two parallel
plates due to space-time non-commutativity. We devise a heuristic approach to
overcome the difficulties of describing boundaries in non-commutative theories
and predict that boundary corrections are of the same order as non-commutative
volume... | [
{
"created": "Tue, 17 Apr 2007 23:27:34 GMT",
"version": "v1"
},
{
"created": "Tue, 22 May 2007 22:11:10 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Casadio",
"Roberto",
""
],
[
"Gruppuso",
"Alessandro",
""
],
[
"Harms",
"Benjamin",
""
],
[
"Micu",
"Octavian",
""
]
] | We calculate modifications to the scalar Casimir force between two parallel plates due to space-time non-commutativity. We devise a heuristic approach to overcome the difficulties of describing boundaries in non-commutative theories and predict that boundary corrections are of the same order as non-commutative volume c... |
hep-th/0703218 | Martin Kruczenski | Martin Kruczenski | Summing planar diagrams | 40 pages, 9 figures, LaTeX. v2: references added v3: Appendices added
expanding some calculations | JHEP0810:075,2008 | 10.1088/1126-6708/2008/10/075 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the sum of planar diagrams for open strings propagating on N
D3-branes and show that it can be recast as the propagation of a closed string
with a Hamiltonian H = H_0 - g_s N P where H_0 is the free Hamiltonian and P is
the hole or loop insertion operator. We compute explicitly P and study its
properties.... | [
{
"created": "Sun, 25 Mar 2007 19:43:09 GMT",
"version": "v1"
},
{
"created": "Mon, 31 Mar 2008 20:04:49 GMT",
"version": "v2"
},
{
"created": "Fri, 5 Sep 2008 04:24:20 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Kruczenski",
"Martin",
""
]
] | We consider the sum of planar diagrams for open strings propagating on N D3-branes and show that it can be recast as the propagation of a closed string with a Hamiltonian H = H_0 - g_s N P where H_0 is the free Hamiltonian and P is the hole or loop insertion operator. We compute explicitly P and study its properties. W... |
1912.06589 | Sudip Ghosh | Sudip Ghosh and Subhajit Mazumdar | Thermal Correlators and Bosonization Dualities in Large $N$ Chern Simons
Matter Theories | 64 Pages, 13 Figures, reference added, minor changes | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider $3$-dimensional conformal field theories with $U(N)_{\kappa}$
Chern Simons gauge fields coupled to bosonic and fermionic matter fields
transforming in the fundamental representation of the gauge group. In these
CFTs, we compute in the t'Hooft large $N$ limit and to all orders in the
t'Hooft coupling $\lam... | [
{
"created": "Fri, 13 Dec 2019 16:29:51 GMT",
"version": "v1"
},
{
"created": "Thu, 4 Aug 2022 15:43:14 GMT",
"version": "v2"
}
] | 2022-08-05 | [
[
"Ghosh",
"Sudip",
""
],
[
"Mazumdar",
"Subhajit",
""
]
] | We consider $3$-dimensional conformal field theories with $U(N)_{\kappa}$ Chern Simons gauge fields coupled to bosonic and fermionic matter fields transforming in the fundamental representation of the gauge group. In these CFTs, we compute in the t'Hooft large $N$ limit and to all orders in the t'Hooft coupling $\lambd... |
2109.02883 | Gloria Odak | Gloria Odak, Simone Speziale | Brown-York charges with mixed boundary conditions | v2: Revised discussion of the case with non-orthogonal corners, the
matching between covariant and canonical formulas is now obtained thanks to
the Legendre transform at the corner. Further amendments. Matches published
version | null | 10.1007/JHEP11(2021)224 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the Hamiltonian surface charges of gravity for a family of
conservative boundary conditions, that include Dirichlet, Neumann, and York's
mixed boundary conditions defined by holding fixed the conformal induced metric
and the trace of the extrinsic curvature. We show that for all boundary
conditions conside... | [
{
"created": "Tue, 7 Sep 2021 06:01:04 GMT",
"version": "v1"
},
{
"created": "Sun, 21 Nov 2021 20:33:29 GMT",
"version": "v2"
}
] | 2021-12-22 | [
[
"Odak",
"Gloria",
""
],
[
"Speziale",
"Simone",
""
]
] | We compute the Hamiltonian surface charges of gravity for a family of conservative boundary conditions, that include Dirichlet, Neumann, and York's mixed boundary conditions defined by holding fixed the conformal induced metric and the trace of the extrinsic curvature. We show that for all boundary conditions considere... |
hep-th/9609018 | Ken-ichi Ishikawa | Ken-ichi Ishikawa, Tomohiro Inagaki, Kenji Fukazawa and Kezuhiro
Yamamoto | Dynamical Symmetry Breaking in Flat Space with Non-trivial Topology | 25 pages, uses LaTeX, preprint.sty, eqsecnum.sty, aps.sty, prd.sty,
epsf.sty | null | null | HUPD-9612, ICRR-Report 376-96-27 | hep-th | null | We consider a four-fermion theory as a simple model of dynamical symmetry
breaking in flat space with non-trivial topology, motivated from recent studies
in similar considerations in curved space. The phase structure is investigated,
by developing a useful formalism to evaluate the effective potential in
arbitrary co... | [
{
"created": "Mon, 2 Sep 1996 06:25:33 GMT",
"version": "v1"
}
] | 2019-08-17 | [
[
"Ishikawa",
"Ken-ichi",
""
],
[
"Inagaki",
"Tomohiro",
""
],
[
"Fukazawa",
"Kenji",
""
],
[
"Yamamoto",
"Kezuhiro",
""
]
] | We consider a four-fermion theory as a simple model of dynamical symmetry breaking in flat space with non-trivial topology, motivated from recent studies in similar considerations in curved space. The phase structure is investigated, by developing a useful formalism to evaluate the effective potential in arbitrary comp... |
0704.0790 | Ruth Durrer | Marcus Ruser and Ruth Durrer | Dynamical Casimir effect for gravitons in bouncing braneworlds | 40 pages, 34 figures, improved and extended version, matches
published version | Phys.Rev.D76:104014,2007 | 10.1103/PhysRevD.76.104014 | null | hep-th astro-ph hep-ph | null | We consider a two-brane system in a five-dimensional anti-de Sitter
spacetime. We study particle creation due to the motion of the physical brane
which first approaches the second static brane (contraction) and then recedes
from it(expansion). The spectrum and the energy density of the generated
gravitons are calcula... | [
{
"created": "Thu, 5 Apr 2007 19:51:28 GMT",
"version": "v1"
},
{
"created": "Fri, 6 Apr 2007 15:15:56 GMT",
"version": "v2"
},
{
"created": "Thu, 15 Nov 2007 13:54:24 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Ruser",
"Marcus",
""
],
[
"Durrer",
"Ruth",
""
]
] | We consider a two-brane system in a five-dimensional anti-de Sitter spacetime. We study particle creation due to the motion of the physical brane which first approaches the second static brane (contraction) and then recedes from it(expansion). The spectrum and the energy density of the generated gravitons are calculate... |
hep-th/9408062 | Matthew Leeming | P.S.Howe and M.I.Leeming | Harmonic Superspaces in Low Dimensions | 16, kcl-th-94-15. Two further references have been added (12 and 13)
and a few typographical errors have been corrected | Class.Quant.Grav.11:2843-2852,1994 | 10.1088/0264-9381/11/12/004 | null | hep-th | null | Harmonic superspaces for spacetimes of dimension $d\leq 3$ are constructed.
Some applications are given.
| [
{
"created": "Wed, 10 Aug 1994 14:12:14 GMT",
"version": "v1"
},
{
"created": "Fri, 23 Sep 1994 13:33:28 GMT",
"version": "v2"
},
{
"created": "Wed, 28 Sep 1994 10:39:23 GMT",
"version": "v3"
}
] | 2010-04-06 | [
[
"Howe",
"P. S.",
""
],
[
"Leeming",
"M. I.",
""
]
] | Harmonic superspaces for spacetimes of dimension $d\leq 3$ are constructed. Some applications are given. |
hep-th/0604015 | Evgeny Sorkin | Barak Kol and Evgeny Sorkin | LG (Landau-Ginzburg) in GL (Gregory-Laflamme) | 36 pages, 4 figures. Misprints corrected, journal version | Class.Quant.Grav.23:4563-4592,2006 | 10.1088/0264-9381/23/14/002 | null | hep-th gr-qc | null | This paper continues the study of the Gregory-Laflamme instability of black
strings, or more precisely of the order of the transition, being either first
or second order, and the critical dimension which separates the two cases.
First, we describe a novel method based on the Landau-Ginzburg perspective for
the thermo... | [
{
"created": "Tue, 4 Apr 2006 06:05:55 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Jun 2006 16:28:55 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Kol",
"Barak",
""
],
[
"Sorkin",
"Evgeny",
""
]
] | This paper continues the study of the Gregory-Laflamme instability of black strings, or more precisely of the order of the transition, being either first or second order, and the critical dimension which separates the two cases. First, we describe a novel method based on the Landau-Ginzburg perspective for the thermody... |
hep-th/0304048 | Zong-Kuan Guo | Zong-Kuan Guo, Yun-Song Piao and Yuan-Zhong Zhang | Cosmological Scaling Solutions and Multiple Exponential Potentials | 8 pages, LaTeX2e, to appear in Phys.Lett.B | Phys.Lett. B568 (2003) 1-7 | 10.1016/j.physletb.2003.06.004 | null | hep-th | null | We present a phase-space analysis of cosmology containing multiple scalar
fields with positive and negative exponential potentials. We show that there
exist power-law multi-kinetic-potential scaling solutions for sufficiently flat
positive potentials or steep negative potentials. The former is the unique
late-time at... | [
{
"created": "Sun, 6 Apr 2003 15:00:41 GMT",
"version": "v1"
},
{
"created": "Thu, 22 May 2003 12:20:51 GMT",
"version": "v2"
},
{
"created": "Tue, 17 Jun 2003 01:15:05 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Guo",
"Zong-Kuan",
""
],
[
"Piao",
"Yun-Song",
""
],
[
"Zhang",
"Yuan-Zhong",
""
]
] | We present a phase-space analysis of cosmology containing multiple scalar fields with positive and negative exponential potentials. We show that there exist power-law multi-kinetic-potential scaling solutions for sufficiently flat positive potentials or steep negative potentials. The former is the unique late-time attr... |
1306.1981 | Lilia Anguelova | Lilia Anguelova, Peter Suranyi, L.C. Rohana Wijewardhana | On the Stability of D7 - anti-D7 Probes in Near-conformal Backgrounds | 22 pages; explanations added, minor typos corrected, journal version | Nucl. Phys. B881 (2014) 309 | 10.1016/j.nuclphysb.2014.02.010 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the perturbative stability of a nonsupersymmetric D7 - anti-D7
brane embedding in a particular class of type IIB backgrounds. These
backgrounds are the gravitational duals of certain strongly-coupled gauge
theories, that exhibit a nearly conformal regime (known as a walking regime).
Previous studies in... | [
{
"created": "Sun, 9 Jun 2013 04:29:16 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Aug 2013 06:33:51 GMT",
"version": "v2"
},
{
"created": "Mon, 10 Feb 2014 20:55:37 GMT",
"version": "v3"
}
] | 2015-06-16 | [
[
"Anguelova",
"Lilia",
""
],
[
"Suranyi",
"Peter",
""
],
[
"Wijewardhana",
"L. C. Rohana",
""
]
] | We investigate the perturbative stability of a nonsupersymmetric D7 - anti-D7 brane embedding in a particular class of type IIB backgrounds. These backgrounds are the gravitational duals of certain strongly-coupled gauge theories, that exhibit a nearly conformal regime (known as a walking regime). Previous studies in t... |
1406.4892 | Srimoyee Sen | Thomas D. Cohen and Srimoyee Sen | Large Nc gauge theory with quarks in high representations | 9 pages, 2 figures | Phys. Rev. D 90, 085008 (2014) | 10.1103/PhysRevD.90.085008 | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper explores a novel tractable regime for ultraviolet-complete quantum
field theories -- the large Nc limit of non-abelian gauge theories with quarks
in high dimensional representations (scaling with Nc faster than Nc^2 ), such
as quarks with 'a' fundamental indices with a greater than or equal to 3. A
smooth ... | [
{
"created": "Wed, 18 Jun 2014 21:15:49 GMT",
"version": "v1"
},
{
"created": "Fri, 27 Jun 2014 20:25:47 GMT",
"version": "v2"
}
] | 2014-10-15 | [
[
"Cohen",
"Thomas D.",
""
],
[
"Sen",
"Srimoyee",
""
]
] | This paper explores a novel tractable regime for ultraviolet-complete quantum field theories -- the large Nc limit of non-abelian gauge theories with quarks in high dimensional representations (scaling with Nc faster than Nc^2 ), such as quarks with 'a' fundamental indices with a greater than or equal to 3. A smooth an... |
1309.5299 | Simone Giacomelli | Simone Giacomelli | Confinement and duality in supersymmetric gauge theories | PhD thesis (Advisor: Kenichi Konishi). 196 pages, 15 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this thesis we review the Seiberg-Witten solution of four dimensional N=2
gauge theories, the six-dimensional construction of these models recently
proposed by Gaiotto and the BPS quiver technique for the determination of the
BPS spectrum of N=2 theories. We then study how these recent developments allow
to better... | [
{
"created": "Fri, 20 Sep 2013 15:24:57 GMT",
"version": "v1"
}
] | 2013-09-23 | [
[
"Giacomelli",
"Simone",
""
]
] | In this thesis we review the Seiberg-Witten solution of four dimensional N=2 gauge theories, the six-dimensional construction of these models recently proposed by Gaiotto and the BPS quiver technique for the determination of the BPS spectrum of N=2 theories. We then study how these recent developments allow to better u... |
hep-th/9607195 | Int. Lab. HTSC and Sse | Sergiu I. Vacaru | Locally Anisotropic Interactions: II. Torsions and Curvatures of Higher
Order Anisotropic Superspaces | 27 pages, latex209 | J. Nucl. Phys. B 434 (1997) 609-618 | null | null | hep-th dg-ga gr-qc math.DG | null | Torsions, curvatures, structure equations and Bianchi identities for locally
anisotropic superspaces (containing as particular cases different
supersymmetric extensions and prolongations of Riemann, Finsler, Lagrange and
Kaluza--Klein spaces) are investigated.
| [
{
"created": "Thu, 25 Jul 1996 15:38:01 GMT",
"version": "v1"
}
] | 2008-02-03 | [
[
"Vacaru",
"Sergiu I.",
""
]
] | Torsions, curvatures, structure equations and Bianchi identities for locally anisotropic superspaces (containing as particular cases different supersymmetric extensions and prolongations of Riemann, Finsler, Lagrange and Kaluza--Klein spaces) are investigated. |
1311.4329 | Amin Faraji Astaneh | Mohsen Alishahiha, Amin Faraji Astaneh, M. Reza Mohammadi Mozaffar | Holographic Entanglement Entropy for 4D Conformal Gravity | 16 pages, Published Version | JHEP02(2014)008 | 10.1007/JHEP02(2014)008 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the proposal for holographic entanglement entropy in higher derivative
gravities, we compute holographic entanglement entropy for the conformal
gravity in four dimensions which turns out to be finite. However, if one
subtracts the contribution of the four dimensional Gauss-Bonnet term, the
corresponding entangl... | [
{
"created": "Mon, 18 Nov 2013 11:02:09 GMT",
"version": "v1"
},
{
"created": "Sun, 24 Nov 2013 16:21:35 GMT",
"version": "v2"
},
{
"created": "Mon, 3 Mar 2014 15:12:51 GMT",
"version": "v3"
}
] | 2014-03-05 | [
[
"Alishahiha",
"Mohsen",
""
],
[
"Astaneh",
"Amin Faraji",
""
],
[
"Mozaffar",
"M. Reza Mohammadi",
""
]
] | Using the proposal for holographic entanglement entropy in higher derivative gravities, we compute holographic entanglement entropy for the conformal gravity in four dimensions which turns out to be finite. However, if one subtracts the contribution of the four dimensional Gauss-Bonnet term, the corresponding entanglem... |
2101.04495 | Jens Hoppe | Jens Hoppe | Dual variables for M-branes | null | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated in parts by arXiv:2101.01803, relativistic extended objects will be
described by an (over-complete) set of generalized coordinates and momenta that
in some sense are 'dual' to each other.
| [
{
"created": "Thu, 7 Jan 2021 17:52:00 GMT",
"version": "v1"
}
] | 2021-01-13 | [
[
"Hoppe",
"Jens",
""
]
] | Motivated in parts by arXiv:2101.01803, relativistic extended objects will be described by an (over-complete) set of generalized coordinates and momenta that in some sense are 'dual' to each other. |
1701.00009 | Alexander Reshetnyak | Alexander Reshetnyak | Generalization of Faddeev--Popov Rules in Yang--Mills Theories: N=3,4
BRST Symmetries | 51 pages, corrected typos, published version | International Journal of Modern Physics A,33 (2018)
1850006-1--1850006-74 | 10.1142/S0217751X18500069 | null | hep-th math-ph math.MP math.RT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Faddeev-Popov rules for quantization of theory with gauge group are
generalized for case of nvariance of quantum actions, $S_N$, on N-parametric
Abelian SUSY transformations with odd parameters $\lambda_p$, p=1,..,N and
anticommuting generators $s_p$, for N=3,4 implying substitution of ghost fields
N-plet, $C^p$ ... | [
{
"created": "Fri, 30 Dec 2016 21:00:02 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Jul 2017 15:20:46 GMT",
"version": "v2"
},
{
"created": "Thu, 17 Aug 2017 15:40:03 GMT",
"version": "v3"
},
{
"created": "Thu, 30 Nov 2017 14:57:16 GMT",
"version": "v4"
},
{
"c... | 2018-01-17 | [
[
"Reshetnyak",
"Alexander",
""
]
] | The Faddeev-Popov rules for quantization of theory with gauge group are generalized for case of nvariance of quantum actions, $S_N$, on N-parametric Abelian SUSY transformations with odd parameters $\lambda_p$, p=1,..,N and anticommuting generators $s_p$, for N=3,4 implying substitution of ghost fields N-plet, $C^p$ mu... |
1809.08647 | Zhenbin Yang | Zhenbin Yang | The Quantum Gravity Dynamics of Near Extremal Black Holes | 38 pages, 10 figures/ v2: published version in JHEP | null | 10.1007/JHEP05(2019)205 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the quantum effects of Near-Extremal black holes near their
horizons. The gravitational dynamics in such backgrounds are closely connected
to a particle in $AdS_2$ with constant electric field. We use this picture to
solve the theory exactly. We will give a formula to calculate all correlation
functions with... | [
{
"created": "Sun, 23 Sep 2018 18:01:04 GMT",
"version": "v1"
},
{
"created": "Thu, 4 Jun 2020 21:18:43 GMT",
"version": "v2"
},
{
"created": "Sat, 4 Jul 2020 23:04:22 GMT",
"version": "v3"
}
] | 2020-07-07 | [
[
"Yang",
"Zhenbin",
""
]
] | We study the quantum effects of Near-Extremal black holes near their horizons. The gravitational dynamics in such backgrounds are closely connected to a particle in $AdS_2$ with constant electric field. We use this picture to solve the theory exactly. We will give a formula to calculate all correlation functions with q... |
hep-th/9711037 | Joe Polchinski | Simeon Hellerman and Joseph Polchinski | Compactification in the Lightlike Limit | 13 pages, 3 epsf figures. References and brief comments added.
Nonexistent divergent graph in 0+- model deleted | Phys.Rev.D59:125002,1999 | 10.1103/PhysRevD.59.125002 | NSF-ITP-97-139 | hep-th | null | We study field theories in the limit that a compactified dimension becomes
lightlike. In almost all cases the amplitudes at each order of perturbation
theory diverge in the limit, due to strong interactions among the longitudinal
zero modes. The lightlike limit generally exists nonperturbatively, but is more
complica... | [
{
"created": "Wed, 5 Nov 1997 23:48:42 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Nov 1997 00:56:35 GMT",
"version": "v2"
}
] | 2009-10-09 | [
[
"Hellerman",
"Simeon",
""
],
[
"Polchinski",
"Joseph",
""
]
] | We study field theories in the limit that a compactified dimension becomes lightlike. In almost all cases the amplitudes at each order of perturbation theory diverge in the limit, due to strong interactions among the longitudinal zero modes. The lightlike limit generally exists nonperturbatively, but is more complicate... |
2105.03882 | Hyun-Sik Jeong | Hyun-Sik Jeong, Keun-Young Kim, Ya-Wen Sun | The breakdown of magneto-hydrodynamics near AdS$_2$ fixed point and
energy diffusion bound | v1:26 pages, 17 figures. arXiv admin note: text overlap with
arXiv:2104.13084; v2: minor edits, references added | J. High Energ. Phys. 2022, 6 (2022) | 10.1007/JHEP02(2022)006 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the breakdown of magneto-hydrodynamics at low temperature
($T$) with black holes whose extremal geometry is AdS$_2\times$R$^2$. The
breakdown is identified by the equilibration scales ($\omega_{\text{eq}},
k_{\text{eq}}$) defined as the collision point between the diffusive
hydrodynamic mode and the lo... | [
{
"created": "Sun, 9 May 2021 09:10:18 GMT",
"version": "v1"
},
{
"created": "Thu, 20 May 2021 11:23:29 GMT",
"version": "v2"
}
] | 2024-07-01 | [
[
"Jeong",
"Hyun-Sik",
""
],
[
"Kim",
"Keun-Young",
""
],
[
"Sun",
"Ya-Wen",
""
]
] | We investigate the breakdown of magneto-hydrodynamics at low temperature ($T$) with black holes whose extremal geometry is AdS$_2\times$R$^2$. The breakdown is identified by the equilibration scales ($\omega_{\text{eq}}, k_{\text{eq}}$) defined as the collision point between the diffusive hydrodynamic mode and the long... |
0907.3020 | Harikumar E | E. Harikumar | 'Schwinger Model' on the Fuzzy Sphere | Minor changes, typos corrected, 18 pages, to appear in Mod. Phys.
Lett. A | Mod.Phys.Lett.A25:3151-3167,2010 | 10.1142/S0217732310034079 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we construct a model of spinor fields interacting with
specific gauge fields on fuzzy sphere and analyze the chiral symmetry of this
'Schwinger model'. In constructing the theory of gauge fields interacting with
spinors on fuzzy sphere, we take the approach that the Dirac operator $D_q$ on
q-deformed f... | [
{
"created": "Fri, 17 Jul 2009 08:41:19 GMT",
"version": "v1"
},
{
"created": "Sat, 18 Jul 2009 06:28:22 GMT",
"version": "v2"
},
{
"created": "Tue, 1 Dec 2009 05:12:01 GMT",
"version": "v3"
},
{
"created": "Mon, 12 Jul 2010 06:10:59 GMT",
"version": "v4"
}
] | 2010-11-23 | [
[
"Harikumar",
"E.",
""
]
] | In this paper, we construct a model of spinor fields interacting with specific gauge fields on fuzzy sphere and analyze the chiral symmetry of this 'Schwinger model'. In constructing the theory of gauge fields interacting with spinors on fuzzy sphere, we take the approach that the Dirac operator $D_q$ on q-deformed fuz... |
2310.04131 | Ilya Lvovich Shapiro | Ilya L. Shapiro | Antisymmetric Tensor Field and Cheshire Cat Smile of the Local Conformal
Symmetry | In v2 discussions were extended and added new references, especially
to the previous works about conformal operators acting on antisymmetric
tensor fields. Version to be submitted for publication. 20 pages, no figures | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | The conformal version of the antisymmetric second-order tensor field in four
spacetime dimensions does not have gauge invariance extensively discussed in
the literature for more than half a century. Our first observation is that,
when coupled to fermions, only the conformal version provides renormalizability
of the t... | [
{
"created": "Fri, 6 Oct 2023 10:00:58 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Oct 2023 23:50:37 GMT",
"version": "v2"
}
] | 2023-10-24 | [
[
"Shapiro",
"Ilya L.",
""
]
] | The conformal version of the antisymmetric second-order tensor field in four spacetime dimensions does not have gauge invariance extensively discussed in the literature for more than half a century. Our first observation is that, when coupled to fermions, only the conformal version provides renormalizability of the the... |
2107.12386 | Eric R. Sharpe | D. Robbins, E. Sharpe, T. Vandermeulen | Quantum symmetries in orbifolds and decomposition | LaTeX, 62 pages | JHEP 02 (2022) 108 | 10.1007/JHEP02(2022)108 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we introduce a new set of modular-invariant phase factors for
orbifolds with trivially-acting subgroups, analogous to discrete torsion and
generalizing quantum symmetries. After describing their basic properties, we
generalize decomposition to include orbifolds with these new phase factors,
making a pr... | [
{
"created": "Mon, 26 Jul 2021 18:00:01 GMT",
"version": "v1"
}
] | 2022-02-18 | [
[
"Robbins",
"D.",
""
],
[
"Sharpe",
"E.",
""
],
[
"Vandermeulen",
"T.",
""
]
] | In this paper, we introduce a new set of modular-invariant phase factors for orbifolds with trivially-acting subgroups, analogous to discrete torsion and generalizing quantum symmetries. After describing their basic properties, we generalize decomposition to include orbifolds with these new phase factors, making a prec... |
1303.4154 | Ahmet Emir Gumrukcuoglu | Antonio De Felice, A. Emir Gumrukcuoglu, Chunshan Lin, Shinji
Mukohyama | Nonlinear stability of cosmological solutions in massive gravity | 28 pages ; v2. Minor changes to match the published version | JCAP 1305 (2013) 0351 | 10.1088/1475-7516/2013/05/035 | IPMU13-0064 | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate nonlinear stability of two classes of cosmological solutions
in massive gravity: isotropic Friedmann-Lemaitre-Robertson-Walker (FLRW)
solutions and anisotropic FLRW solutions. For this purpose we construct the
linear cosmological perturbation theory around axisymmetric Bianchi type--I
backgrounds. We t... | [
{
"created": "Mon, 18 Mar 2013 04:33:19 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Jun 2013 09:40:35 GMT",
"version": "v2"
}
] | 2013-06-05 | [
[
"De Felice",
"Antonio",
""
],
[
"Gumrukcuoglu",
"A. Emir",
""
],
[
"Lin",
"Chunshan",
""
],
[
"Mukohyama",
"Shinji",
""
]
] | We investigate nonlinear stability of two classes of cosmological solutions in massive gravity: isotropic Friedmann-Lemaitre-Robertson-Walker (FLRW) solutions and anisotropic FLRW solutions. For this purpose we construct the linear cosmological perturbation theory around axisymmetric Bianchi type--I backgrounds. We the... |
0708.3222 | Nikolaos Prezas | Athanasios Chatzistavrakidis, Pantelis Manousselis, Nikolaos Prezas
and George Zoupanos | On the consistency of coset space dimensional reduction | 14 pages | Phys.Lett.B656:152-157,2007 | 10.1016/j.physletb.2007.09.015 | null | hep-th | null | In this letter we consider higher-dimensional Yang-Mills theories and examine
their consistent coset space dimensional reduction. Utilizing a suitable ansatz
and imposing a simple set of constraints we determine the four-dimensional
gauge theory obtained from the reduction of both the higher-dimensional
Lagrangian an... | [
{
"created": "Thu, 23 Aug 2007 18:17:15 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Chatzistavrakidis",
"Athanasios",
""
],
[
"Manousselis",
"Pantelis",
""
],
[
"Prezas",
"Nikolaos",
""
],
[
"Zoupanos",
"George",
""
]
] | In this letter we consider higher-dimensional Yang-Mills theories and examine their consistent coset space dimensional reduction. Utilizing a suitable ansatz and imposing a simple set of constraints we determine the four-dimensional gauge theory obtained from the reduction of both the higher-dimensional Lagrangian and ... |
0710.0573 | Helmuth Huffel | Alexander Gluck, Helmuth Huffel | Nonlinear Brownian Motion and Higgs Mechanism | 10 pages | Phys.Lett.B659:447-451,2008 | 10.1016/j.physletb.2007.10.060 | UWThPh-2007-20 | hep-th | null | An extension of the stochastic quantization scheme is proposed by adding
nonlinear terms to the field equations. Our modification is motivated by the
recently established theory of active Brownian motion. We discuss a way of
promoting this theory to the case of infinite degrees of freedom. Equilibrium
distributions c... | [
{
"created": "Tue, 2 Oct 2007 16:29:46 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Gluck",
"Alexander",
""
],
[
"Huffel",
"Helmuth",
""
]
] | An extension of the stochastic quantization scheme is proposed by adding nonlinear terms to the field equations. Our modification is motivated by the recently established theory of active Brownian motion. We discuss a way of promoting this theory to the case of infinite degrees of freedom. Equilibrium distributions can... |
1004.1812 | Haitao Liu | Haitao Liu | M theory and the Coulomb phase of higher rank DT invariants | 9 pages. Comments add | JHEP 1009:024,2010 | 10.1007/JHEP09(2010)024 | null | hep-th math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we advance an M theory model corresponding to the Coulomb
phase of higher rank Donaldson-Thomas(DT) invariants.
| [
{
"created": "Sun, 11 Apr 2010 14:20:09 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Jul 2010 02:48:12 GMT",
"version": "v2"
}
] | 2010-11-04 | [
[
"Liu",
"Haitao",
""
]
] | In this paper, we advance an M theory model corresponding to the Coulomb phase of higher rank Donaldson-Thomas(DT) invariants. |
1407.2634 | Paola Arias | Paola Arias and Fidel A. Schaposnik | Vortex solutions of an Abelian Higgs model with visible and hidden
sectors | 22 pages, 10 figures, version accepted in JHEP | JHEP12(2014)011 | 10.1007/JHEP12(2014)011 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study vortex solutions in a theory with dynamics governed by two weakly
coupled Abelian Higgs models, describing a hidden sector and a visible sector.
We analyze the radial dependence of the axially symmetric solutions constructed
numerically and discuss the stability of vortex configurations for different
values ... | [
{
"created": "Wed, 9 Jul 2014 20:47:16 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Sep 2014 19:04:00 GMT",
"version": "v2"
},
{
"created": "Mon, 15 Dec 2014 19:02:55 GMT",
"version": "v3"
}
] | 2014-12-16 | [
[
"Arias",
"Paola",
""
],
[
"Schaposnik",
"Fidel A.",
""
]
] | We study vortex solutions in a theory with dynamics governed by two weakly coupled Abelian Higgs models, describing a hidden sector and a visible sector. We analyze the radial dependence of the axially symmetric solutions constructed numerically and discuss the stability of vortex configurations for different values of... |
hep-th/0206127 | Y. M. Cho | Y. M. Cho and M. L. Walker | Stability of Monopole Condensation in SU(2) QCD | 5 pages, 2 figures, references added, MPLA in press | null | null | null | hep-th | null | We propose to resolve the controversy regarding the stability of the monopole
condensation in QCD by calculating the imaginary part of the one-loop effective
action perturbatively. We calculate the imaginary part perturbatively to the
order $g^2$ with two different methods, with Fyenman diagram and with
Schwinger's m... | [
{
"created": "Fri, 14 Jun 2002 22:54:59 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Jun 2004 05:37:39 GMT",
"version": "v2"
},
{
"created": "Fri, 24 Sep 2004 02:33:13 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Cho",
"Y. M.",
""
],
[
"Walker",
"M. L.",
""
]
] | We propose to resolve the controversy regarding the stability of the monopole condensation in QCD by calculating the imaginary part of the one-loop effective action perturbatively. We calculate the imaginary part perturbatively to the order $g^2$ with two different methods, with Fyenman diagram and with Schwinger's met... |
1012.4953 | Parinya Karndumri | Edi Gava, Parinya Karndumri and K. S. Narain | Two dimensional RG flows and Yang-Mills instantons | 30 pages, clarifications of some notations added and typos corrected | JHEP 03 (2011) 106 | 10.1007/JHEP03(2011)106 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study RG flow solutions in (1,0) six dimensional supergravity coupled to
an anti-symmetric tensor and Yang-Mills multiplets corresponding to a
semisimple group $G$. We turn on $G$ instanton gauge fields, with instanton
number $N$, in the conformally flat part of the 6D metric. The solution
interpolates between two... | [
{
"created": "Wed, 22 Dec 2010 12:25:01 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Mar 2011 11:22:58 GMT",
"version": "v2"
}
] | 2012-07-30 | [
[
"Gava",
"Edi",
""
],
[
"Karndumri",
"Parinya",
""
],
[
"Narain",
"K. S.",
""
]
] | We study RG flow solutions in (1,0) six dimensional supergravity coupled to an anti-symmetric tensor and Yang-Mills multiplets corresponding to a semisimple group $G$. We turn on $G$ instanton gauge fields, with instanton number $N$, in the conformally flat part of the 6D metric. The solution interpolates between two (... |
1006.3747 | Lukas Janssen | Holger Gies and Lukas Janssen | UV fixed-point structure of the three-dimensional Thirring model | 11 pages, 5 figures, REVTeX | Phys.Rev.D82:085018,2010 | 10.1103/PhysRevD.82.085018 | null | hep-th cond-mat.str-el hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the UV fixed-point structure of the three-dimensional Thirring
model by means of the functional renormalization group (RG). We classify all
possible 4-fermi interactions compatible with the present chiral and discrete
symmetries and calculate the purely fermionic RG flow using a full basis of
fermionic... | [
{
"created": "Fri, 18 Jun 2010 16:48:05 GMT",
"version": "v1"
}
] | 2010-10-27 | [
[
"Gies",
"Holger",
""
],
[
"Janssen",
"Lukas",
""
]
] | We investigate the UV fixed-point structure of the three-dimensional Thirring model by means of the functional renormalization group (RG). We classify all possible 4-fermi interactions compatible with the present chiral and discrete symmetries and calculate the purely fermionic RG flow using a full basis of fermionic f... |
1910.09369 | Markus Heller | Lukas Corell, Anton K. Cyrol, Markus Heller, Jan M. Pawlowski | Flowing with the Temporal Renormalisation Group | 16 pages, 16 figures. v2: Added comments in Secs. II and III, added
refs, corrected typos | Phys. Rev. D 104, 025005 (2021) | 10.1103/PhysRevD.104.025005 | null | hep-th cond-mat.other cond-mat.stat-mech hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the far-from-equilibrium evolution of $\phi^3$-theory in $1+1$
dimensions with the temporal functional renormalisation group
\cite{Gasenzer:2007za, Gasenzer:2010rq}. In particular, we show that this
manifestly causal approach leads to novel one-loop exact equations for fully
dressed correlation functions. ... | [
{
"created": "Fri, 18 Oct 2019 16:06:55 GMT",
"version": "v1"
},
{
"created": "Wed, 9 Jun 2021 16:31:36 GMT",
"version": "v2"
}
] | 2021-07-08 | [
[
"Corell",
"Lukas",
""
],
[
"Cyrol",
"Anton K.",
""
],
[
"Heller",
"Markus",
""
],
[
"Pawlowski",
"Jan M.",
""
]
] | We discuss the far-from-equilibrium evolution of $\phi^3$-theory in $1+1$ dimensions with the temporal functional renormalisation group \cite{Gasenzer:2007za, Gasenzer:2010rq}. In particular, we show that this manifestly causal approach leads to novel one-loop exact equations for fully dressed correlation functions. Wi... |
2212.14429 | Anatoly Dymarsky | Alexander Avdoshkin, Anatoly Dymarsky, Michael Smolkin | Krylov complexity in quantum field theory, and beyond | v2, journal version, Appendix E substantially expanded | JHEP 2024, 66 (2024) | 10.1007/JHEP06(2024)066 | null | hep-th quant-ph | http://creativecommons.org/licenses/by/4.0/ | We study Krylov complexity in various models of quantum field theory: free
massive bosons and fermions on flat space and on spheres, holographic models,
and lattice models with the UV-cutoff. In certain cases we find asymptotic
behavior of Lanczos coefficients, which goes beyond previously observed
universality. We c... | [
{
"created": "Thu, 29 Dec 2022 19:00:00 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Jun 2024 18:59:53 GMT",
"version": "v2"
}
] | 2024-06-17 | [
[
"Avdoshkin",
"Alexander",
""
],
[
"Dymarsky",
"Anatoly",
""
],
[
"Smolkin",
"Michael",
""
]
] | We study Krylov complexity in various models of quantum field theory: free massive bosons and fermions on flat space and on spheres, holographic models, and lattice models with the UV-cutoff. In certain cases we find asymptotic behavior of Lanczos coefficients, which goes beyond previously observed universality. We con... |
1912.04249 | Usman Kayani | U. Kayani | Symmetry enhancement of Killing horizons in D = 6 supergravity | arXiv admin note: substantial text overlap with arXiv:1801.08833 | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the near-horizon geometry of supersymmetric extremal black
holes in 6-dimensional gauged $N=(1,0)$ supergravity. We solve the Killing
spinor equations along the lightcone and establish the independent differential
and algebraic conditions which are given as the naive restriction of the KSEs
on ${\cal S... | [
{
"created": "Mon, 9 Dec 2019 18:39:27 GMT",
"version": "v1"
},
{
"created": "Mon, 27 Sep 2021 22:13:48 GMT",
"version": "v2"
}
] | 2021-09-29 | [
[
"Kayani",
"U.",
""
]
] | We investigate the near-horizon geometry of supersymmetric extremal black holes in 6-dimensional gauged $N=(1,0)$ supergravity. We solve the Killing spinor equations along the lightcone and establish the independent differential and algebraic conditions which are given as the naive restriction of the KSEs on ${\cal S}$... |
hep-th/9212092 | Ergin Sezgin | E. Sezgin | Self duality and supersymmetry | 11 pages, CTP-TAMU-85/92 | null | null | null | hep-th | null | Chiral/self-dual restrictions of various super Yang-Mills and supergravity
theories in (2,2) dimensions are described. These include the N=1 supergravity
with a cosmological term and the N=1 new minimal supergravity theory. In the
latter case, a self-duality condition on a torsionful Riemann curvature is
possible, an... | [
{
"created": "Tue, 15 Dec 1992 16:03:09 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Sezgin",
"E.",
""
]
] | Chiral/self-dual restrictions of various super Yang-Mills and supergravity theories in (2,2) dimensions are described. These include the N=1 supergravity with a cosmological term and the N=1 new minimal supergravity theory. In the latter case, a self-duality condition on a torsionful Riemann curvature is possible, and ... |
1601.05649 | Song He | Zhen Fang, Song He, Danning Li | Note on stability of new hyperbolic AdS black holes and phase
transitions in R\'{e}nyi entropies | 40 Pages, 18 figures. Title changed, References updated, Structure
reorganized, Typos and Mistakes corrected. Accepted by NPB | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a series of new hyperbolic black hole solutions in
Einstein-Scalar system and we apply holographic approach to investigate the
spherical R\'{e}nyi entropy in various deformations of dual conformal field
theories (CFTs). Especially, we introduce various powers of scalars in the
scalar potentials for massi... | [
{
"created": "Thu, 21 Jan 2016 14:17:10 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Jan 2016 14:20:40 GMT",
"version": "v2"
},
{
"created": "Wed, 8 Jun 2016 19:40:25 GMT",
"version": "v3"
},
{
"created": "Thu, 13 Jul 2017 11:06:37 GMT",
"version": "v4"
}
] | 2017-07-14 | [
[
"Fang",
"Zhen",
""
],
[
"He",
"Song",
""
],
[
"Li",
"Danning",
""
]
] | We construct a series of new hyperbolic black hole solutions in Einstein-Scalar system and we apply holographic approach to investigate the spherical R\'{e}nyi entropy in various deformations of dual conformal field theories (CFTs). Especially, we introduce various powers of scalars in the scalar potentials for massive... |
hep-th/0604102 | Soo-Jong Rey | Soo-Jong Rey, Yasuaki Hikida | Emergent AdS3 and BTZ Black Hole from Weakly Interacting Hot 2d CFT | 12 pages, no figure, JHEP.cls; v2. typos corrected | JHEP0607:023,2006 | 10.1088/1126-6708/2006/07/023 | SNUST 060401 | hep-th | null | We investigate emergent holography of weakly coupled two-dimensional
hyperK\"ahler sigma model on cotangent bundle of (N-1)-dimensional complex
projective space at zero and finite temperature. The sigma model is motivated
by the spacetime conformal field theory dual to the near-horizon geometry of Q1
D1-brane bound t... | [
{
"created": "Fri, 14 Apr 2006 05:04:07 GMT",
"version": "v1"
},
{
"created": "Sun, 16 Apr 2006 19:45:46 GMT",
"version": "v2"
},
{
"created": "Tue, 2 May 2006 14:23:19 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Rey",
"Soo-Jong",
""
],
[
"Hikida",
"Yasuaki",
""
]
] | We investigate emergent holography of weakly coupled two-dimensional hyperK\"ahler sigma model on cotangent bundle of (N-1)-dimensional complex projective space at zero and finite temperature. The sigma model is motivated by the spacetime conformal field theory dual to the near-horizon geometry of Q1 D1-brane bound to ... |
1908.04325 | Francesco Benini | Francesco Benini, Cristoforo Iossa, Marco Serone | Conformality Loss, Walking, and 4D Complex Conformal Field Theories at
Weak Coupling | 5 pages, 4 figures; v2: typos fixed, minor improvements, references
added; v3: published version; v4: minor improvements and typos fixed,
supersedes published version | Phys. Rev. Lett. 124, 051602 (2020) | 10.1103/PhysRevLett.124.051602 | SISSA 21/2019/FISI | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Four-dimensional gauge theories with matter can have regions in parameter
space, often dubbed conformal windows, where they flow in the infrared to
non-trivial conformal field theories. It has been conjectured that conformality
can be lost because of merging of two nearby fixed points that move into the
complex plane... | [
{
"created": "Mon, 12 Aug 2019 18:21:50 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Aug 2019 14:35:21 GMT",
"version": "v2"
},
{
"created": "Fri, 7 Feb 2020 17:41:15 GMT",
"version": "v3"
},
{
"created": "Tue, 24 Aug 2021 14:53:30 GMT",
"version": "v4"
}
] | 2021-08-25 | [
[
"Benini",
"Francesco",
""
],
[
"Iossa",
"Cristoforo",
""
],
[
"Serone",
"Marco",
""
]
] | Four-dimensional gauge theories with matter can have regions in parameter space, often dubbed conformal windows, where they flow in the infrared to non-trivial conformal field theories. It has been conjectured that conformality can be lost because of merging of two nearby fixed points that move into the complex plane, ... |
1809.05482 | Bala Subramanian | P N Bala Subramanian | Applications of Holography | Ph.D thesis, defended on 17 July 2018. Based on arXiv:1602.07211,
arXiv:1609.01208, arXiv:1612.06330 and arXiv:1803.04905. 128 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This thesis consists of four parts. In the first part of the thesis, we
investigate the phase structure of Einstein-Maxwell-Scalar system with a
negative cosmological constant. We chart out the full phase diagram, and
discuss it's dependence on the value of the scalar charge. In the second part,
we do a systematic st... | [
{
"created": "Fri, 14 Sep 2018 16:04:14 GMT",
"version": "v1"
}
] | 2018-09-17 | [
[
"Subramanian",
"P N Bala",
""
]
] | This thesis consists of four parts. In the first part of the thesis, we investigate the phase structure of Einstein-Maxwell-Scalar system with a negative cosmological constant. We chart out the full phase diagram, and discuss it's dependence on the value of the scalar charge. In the second part, we do a systematic stud... |
1703.09729 | Fernando Marchesano | Aitor Landete, Fernando Marchesano, Gary Shiu, Gianluca Zoccarato | Flux Flattening in Axion Monodromy Inflation | 56 pages, 11 plots | null | 10.1007/JHEP06(2017)071 | IFT-UAM/CSIC-17-027, MAD-TH-17-02 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | String theory models of axion monodromy inflation exhibit scalar potentials
which are quadratic for small values of the inflaton field and evolve to a more
complicated function for large field values. Oftentimes the large field
behaviour is gentler than quadratic, lowering the tensor-to-scalar ratio. This
effect, kno... | [
{
"created": "Tue, 28 Mar 2017 18:02:08 GMT",
"version": "v1"
}
] | 2017-06-28 | [
[
"Landete",
"Aitor",
""
],
[
"Marchesano",
"Fernando",
""
],
[
"Shiu",
"Gary",
""
],
[
"Zoccarato",
"Gianluca",
""
]
] | String theory models of axion monodromy inflation exhibit scalar potentials which are quadratic for small values of the inflaton field and evolve to a more complicated function for large field values. Oftentimes the large field behaviour is gentler than quadratic, lowering the tensor-to-scalar ratio. This effect, known... |
1104.2009 | Hans-Peter Pavel | Hans-Peter Pavel | A novel strong coupling expansion of the QCD Hamiltonian | Talk given at the 6th International Workshop on "Critical Point and
Onset of Deconfinement (CPOD)", Dubna, Russia, 23-29 August 2010 | Physics of Atomic Nuclei, Vol. 75, No. 6, 729 (2012) | 10.1134/S1063778812060269 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Introducing an infinite spatial lattice with box length a, a systematic
expansion of the physical QCD Hamiltonian in \lambda = g^{-2/3} can be
obtained. The free part is the sum of the Hamiltonians of the quantum mechanics
of spatially constant fields for each box, and the interaction terms
proportional to \lambda^n ... | [
{
"created": "Mon, 11 Apr 2011 17:23:53 GMT",
"version": "v1"
},
{
"created": "Thu, 24 May 2012 13:39:39 GMT",
"version": "v2"
}
] | 2015-05-27 | [
[
"Pavel",
"Hans-Peter",
""
]
] | Introducing an infinite spatial lattice with box length a, a systematic expansion of the physical QCD Hamiltonian in \lambda = g^{-2/3} can be obtained. The free part is the sum of the Hamiltonians of the quantum mechanics of spatially constant fields for each box, and the interaction terms proportional to \lambda^n co... |
1806.10997 | Sa\v{s}o Grozdanov | Jorge Casalderrey-Solana, Sa\v{s}o Grozdanov, Andrei O. Starinets | Transport peak in thermal spectral function of ${\cal N}=4$
supersymmetric Yang-Mills plasma at intermediate coupling | V1: 6 pages, 2 figures, V2: Final version. To appear in Physical
Review Letters | Phys. Rev. Lett. 121, 191603 (2018) | 10.1103/PhysRevLett.121.191603 | MIT-CTP/5008, OUTP-18-03P | hep-th hep-lat hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the structure of thermal spectral function of the stress-energy
tensor in ${\cal N}=4$ supersymmetric Yang-Mills theory at intermediate 't
Hooft coupling and infinite number of colors. In gauge-string duality, this
analysis reduces to the study of classical bulk supergravity with
higher-derivative correction... | [
{
"created": "Thu, 28 Jun 2018 14:23:50 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Oct 2018 16:46:58 GMT",
"version": "v2"
}
] | 2018-11-14 | [
[
"Casalderrey-Solana",
"Jorge",
""
],
[
"Grozdanov",
"Sašo",
""
],
[
"Starinets",
"Andrei O.",
""
]
] | We study the structure of thermal spectral function of the stress-energy tensor in ${\cal N}=4$ supersymmetric Yang-Mills theory at intermediate 't Hooft coupling and infinite number of colors. In gauge-string duality, this analysis reduces to the study of classical bulk supergravity with higher-derivative corrections,... |
1406.2667 | Davoud Kamani | Farzin Safarzadeh-Maleki and Davoud Kamani | Rotating-Moving D-Branes with Background Fields in the Superstring
Theory | 18 pages, Latex, No figure | J. Exp. Theor. Phys. 119 (2014) 677-686 [Zh. Eksp. Theor. Phys.
146: 769 - 778, 2014] | 10.1134/S1063776114100094 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the boundary state formalism we study rotating and moving D$p$-branes
in the presence of the following background fields: Kalb-Ramond, $U(1)$ gauge
potential and the tachyon field. The rotation and motion are in the brane
volumes. The interaction amplitude of two D$p$-branes will be studied, and
specially contr... | [
{
"created": "Tue, 10 Jun 2014 19:07:25 GMT",
"version": "v1"
}
] | 2014-11-12 | [
[
"Safarzadeh-Maleki",
"Farzin",
""
],
[
"Kamani",
"Davoud",
""
]
] | Using the boundary state formalism we study rotating and moving D$p$-branes in the presence of the following background fields: Kalb-Ramond, $U(1)$ gauge potential and the tachyon field. The rotation and motion are in the brane volumes. The interaction amplitude of two D$p$-branes will be studied, and specially contrib... |
2208.11141 | Suzanne Bintanja | Nathan Benjamin, Suzanne Bintanja, Alejandra Castro, Jildou Hollander | The Stranger Things of Symmetric Product Orbifold CFTs | 34 pages, 3 figures, v3: minor changes, version as published in JHEP | JHEP 11 054 (2022) | 10.1007/JHEP11(2022)054 | CALT-TH 2022-029 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Symmetric product orbifold theories are valuable due to their universal
features at large $N$. Here we will demonstrate that they have features that
are not as pervasive: we provide evidence of strange behaviour under
deformations within their moduli space. To this end, we consider the symmetric
product orbifold of t... | [
{
"created": "Tue, 23 Aug 2022 18:02:15 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Sep 2022 09:11:41 GMT",
"version": "v2"
},
{
"created": "Thu, 5 Jan 2023 22:20:48 GMT",
"version": "v3"
}
] | 2023-01-09 | [
[
"Benjamin",
"Nathan",
""
],
[
"Bintanja",
"Suzanne",
""
],
[
"Castro",
"Alejandra",
""
],
[
"Hollander",
"Jildou",
""
]
] | Symmetric product orbifold theories are valuable due to their universal features at large $N$. Here we will demonstrate that they have features that are not as pervasive: we provide evidence of strange behaviour under deformations within their moduli space. To this end, we consider the symmetric product orbifold of ten... |
1807.08736 | Bo Ning | Cheng-Hao Wei, Bo Ning | Quasi-local Energy in 3D Gravity with Torsion | are welcome; 16 pages; v2: typos corrected; v3: presentation improved | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that for generic stationary spacetime and specific Killing fields,
Wald's approach for quasi-local energy could be generalized to the first order
formalism straightforwardly without introducing the Lorentz-Lie derivative. Via
this approach, we derive the general formula for the black hole entropy in
three dim... | [
{
"created": "Mon, 23 Jul 2018 17:33:49 GMT",
"version": "v1"
},
{
"created": "Sun, 5 Aug 2018 12:57:54 GMT",
"version": "v2"
},
{
"created": "Sat, 3 Apr 2021 08:31:15 GMT",
"version": "v3"
}
] | 2021-04-06 | [
[
"Wei",
"Cheng-Hao",
""
],
[
"Ning",
"Bo",
""
]
] | We show that for generic stationary spacetime and specific Killing fields, Wald's approach for quasi-local energy could be generalized to the first order formalism straightforwardly without introducing the Lorentz-Lie derivative. Via this approach, we derive the general formula for the black hole entropy in three dimen... |
1302.1312 | Maximilian Demmel | Maximilian Demmel, Frank Saueressig, Omar Zanusso | Fixed Functionals in Asymptotically Safe Gravity | 4 pages, to appear in Proceedings of the Thirteenth Marcel Grossman
Meeting on General Relativity | null | null | MITP/13-013 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We summarize the status of constructing fixed functionals within the
f(R)-truncation of Quantum Einstein Gravity in three spacetime dimensions.
Focusing on curvatures much larger than the IR-cutoff scale, it is shown that
the fixed point equation admits three different scaling regimes: for classical
and quantum domin... | [
{
"created": "Wed, 6 Feb 2013 10:26:31 GMT",
"version": "v1"
}
] | 2013-02-07 | [
[
"Demmel",
"Maximilian",
""
],
[
"Saueressig",
"Frank",
""
],
[
"Zanusso",
"Omar",
""
]
] | We summarize the status of constructing fixed functionals within the f(R)-truncation of Quantum Einstein Gravity in three spacetime dimensions. Focusing on curvatures much larger than the IR-cutoff scale, it is shown that the fixed point equation admits three different scaling regimes: for classical and quantum dominan... |
1307.2564 | Xian Gao | Xian Gao | Coupling structure of multi-field primordial perturbations | 20 pages, 1 figure | null | 10.1088/1475-7516/2013/10/039 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the coupling relations among perturbations in general
multi-field models. We derived the equations of motion for both background and
perturbations in a general basis. Within this formalism, we revisit the
construction of kinematic orthogonal normal vectors using the successive time
derivatives of the b... | [
{
"created": "Tue, 9 Jul 2013 19:47:24 GMT",
"version": "v1"
}
] | 2015-06-16 | [
[
"Gao",
"Xian",
""
]
] | We investigate the coupling relations among perturbations in general multi-field models. We derived the equations of motion for both background and perturbations in a general basis. Within this formalism, we revisit the construction of kinematic orthogonal normal vectors using the successive time derivatives of the bac... |
1005.1342 | Konstantin Zarembo | K. Zarembo | Algebraic Curves for Integrable String Backgrounds | 33 pages, 8 figures, talk at "Gauge Fields. Yesterday, Today,
Tomorrow", Moscow, 19-24.01.2010; v2: misprints in (4.8), (4.13) corrected,
discussion of the quantum Bethe equations expanded | null | null | ITEP-TH-22/10, LPTENS-10/19, UUITP-17/10 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Many Ramond-Ramond backgrounds which arise in the AdS/CFT correspondence are
described by integrable sigma-models. The equations of motion for classical
spinning strings in these backgrounds are exactly solvable by finite-gap
integration techniques. We review the finite-gap integral equations and
algebraic curves for... | [
{
"created": "Sat, 8 May 2010 16:01:16 GMT",
"version": "v1"
},
{
"created": "Mon, 4 Apr 2011 12:26:48 GMT",
"version": "v2"
}
] | 2015-03-17 | [
[
"Zarembo",
"K.",
""
]
] | Many Ramond-Ramond backgrounds which arise in the AdS/CFT correspondence are described by integrable sigma-models. The equations of motion for classical spinning strings in these backgrounds are exactly solvable by finite-gap integration techniques. We review the finite-gap integral equations and algebraic curves for c... |
2312.01317 | Kaushlendra Kumar | Kaushlendra Kumar and Harold C. Steinacker | Modified Einstein equations from the 1-loop effective action of the IKKT
model | 23 pages | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We derive the equations of motion that arise from the one-loop effective
action for the geometry of 3+1 dimensional quantum branes in the IKKT matrix
model. These equations are cast into the form of generalized Einstein
equations, with extra contributions from dilaton and axionic fields, as well as
a novel anharmonic... | [
{
"created": "Sun, 3 Dec 2023 08:25:19 GMT",
"version": "v1"
}
] | 2023-12-06 | [
[
"Kumar",
"Kaushlendra",
""
],
[
"Steinacker",
"Harold C.",
""
]
] | We derive the equations of motion that arise from the one-loop effective action for the geometry of 3+1 dimensional quantum branes in the IKKT matrix model. These equations are cast into the form of generalized Einstein equations, with extra contributions from dilaton and axionic fields, as well as a novel anharmonicit... |
2106.05118 | Pierre Heidmann | Ibrahima Bah and Pierre Heidmann | Smooth Bubbling Geometries Without Supersymmetry | 34 pages + Appendices, 9 figures, v2 published version | null | 10.1007/JHEP09(2021)128 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct the first smooth bubbling geometries using the Weyl formalism.
The solutions are obtained from Einstein theory coupled to a two-form gauge
field in six dimensions with two compact directions. We classify the charged
Weyl solutions in this framework. Smooth solutions consist of a chain of
Kaluza-Klein bub... | [
{
"created": "Wed, 9 Jun 2021 14:52:12 GMT",
"version": "v1"
},
{
"created": "Mon, 27 Sep 2021 09:46:34 GMT",
"version": "v2"
}
] | 2021-10-04 | [
[
"Bah",
"Ibrahima",
""
],
[
"Heidmann",
"Pierre",
""
]
] | We construct the first smooth bubbling geometries using the Weyl formalism. The solutions are obtained from Einstein theory coupled to a two-form gauge field in six dimensions with two compact directions. We classify the charged Weyl solutions in this framework. Smooth solutions consist of a chain of Kaluza-Klein bubbl... |
1204.3282 | Bin Chen | Bin Chen, Jiang Long and Jian-dong Zhang | Classical Aspects of Higher Spin Topologically Massive Gravity | 25 pages; minor corrections, references added, published version | null | 10.1088/0264-9381/29/20/205001 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the classical solutions of three dimensional topologically massive
gravity (TMG) and its higher spin generalization, in the first order
formulation. The action of higher spin TMG has been proposed in arXiv:1110.5113
to be of a Chern-Simons-like form. The equations of motion are more complicated
than the ones... | [
{
"created": "Sun, 15 Apr 2012 16:04:32 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Aug 2012 14:52:03 GMT",
"version": "v2"
}
] | 2015-06-04 | [
[
"Chen",
"Bin",
""
],
[
"Long",
"Jiang",
""
],
[
"Zhang",
"Jian-dong",
""
]
] | We study the classical solutions of three dimensional topologically massive gravity (TMG) and its higher spin generalization, in the first order formulation. The action of higher spin TMG has been proposed in arXiv:1110.5113 to be of a Chern-Simons-like form. The equations of motion are more complicated than the ones i... |
2207.11580 | Hasan El Moumni | H. El Moumni, J. Khalloufi, K. Masmar | Evidence for NO violation of the second law in extended black hole
thermodynamics | 4 pages, 3 figures | null | 10.1142/S0218271822501000 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The purpose of the current letter is to give some relevant clarification on
the validity of the laws of thermodynamics and the stability of the horizon by
scalar field scattering formalism. On the one side, the connection between the
energy of the absorbed particle and the change of the enthalpy of the black
hole app... | [
{
"created": "Sat, 23 Jul 2022 19:14:29 GMT",
"version": "v1"
}
] | 2022-07-26 | [
[
"Moumni",
"H. El",
""
],
[
"Khalloufi",
"J.",
""
],
[
"Masmar",
"K.",
""
]
] | The purpose of the current letter is to give some relevant clarification on the validity of the laws of thermodynamics and the stability of the horizon by scalar field scattering formalism. On the one side, the connection between the energy of the absorbed particle and the change of the enthalpy of the black hole appea... |
0807.0004 | Vyacheslav Rychkov | Riccardo Rattazzi, Vyacheslav S. Rychkov, Erik Tonni, Alessandro Vichi | Bounding scalar operator dimensions in 4D CFT | v2: 48 pp, the published version (a simple explanation of why the
bound is at all possible added, linear functional coefficients in Table 1
rescaled to correct the previously wrong normalization, notation improved, 2
refs added) | JHEP 0812:031,2008 | 10.1088/1126-6708/2008/12/031 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In an arbitrary unitary 4D CFT we consider a scalar operator \phi, and the
operator \phi^2 defined as the lowest dimension scalar which appears in the OPE
\phi\times\phi with a nonzero coefficient. Using general considerations of OPE,
conformal block decomposition, and crossing symmetry, we derive a
theory-independen... | [
{
"created": "Tue, 1 Jul 2008 09:12:01 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Dec 2008 22:52:02 GMT",
"version": "v2"
}
] | 2011-03-02 | [
[
"Rattazzi",
"Riccardo",
""
],
[
"Rychkov",
"Vyacheslav S.",
""
],
[
"Tonni",
"Erik",
""
],
[
"Vichi",
"Alessandro",
""
]
] | In an arbitrary unitary 4D CFT we consider a scalar operator \phi, and the operator \phi^2 defined as the lowest dimension scalar which appears in the OPE \phi\times\phi with a nonzero coefficient. Using general considerations of OPE, conformal block decomposition, and crossing symmetry, we derive a theory-independent ... |
0710.2075 | A. Tureanu | M. Chaichian, A. Tureanu, G. Zet | Corrections to Schwarzschild Solution in Noncommutative Gauge Theory of
Gravity | 12 pages | Phys.Lett.B660:573-578,2008 | 10.1016/j.physletb.2008.01.029 | null | hep-th gr-qc | null | A deformed Schwarzschild solution in noncommutative gauge theory of
gravitation is obtained. The gauge potentials (tetrad fields) are determined up
to the second order in the noncommutativity parameters $\Theta^{\mu\nu}$. A
deformed real metric is defined and its components are obtained. The
noncommutativity correcti... | [
{
"created": "Wed, 10 Oct 2007 17:38:32 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Chaichian",
"M.",
""
],
[
"Tureanu",
"A.",
""
],
[
"Zet",
"G.",
""
]
] | A deformed Schwarzschild solution in noncommutative gauge theory of gravitation is obtained. The gauge potentials (tetrad fields) are determined up to the second order in the noncommutativity parameters $\Theta^{\mu\nu}$. A deformed real metric is defined and its components are obtained. The noncommutativity correction... |
0709.1089 | Amos Yarom | Steven S. Gubser and Amos Yarom | Universality of the diffusion wake in the gauge-string duality | 36 pages, 4 figures | Phys.Rev.D77:066007,2008 | 10.1103/PhysRevD.77.066007 | PUPT-2242, LMU-ASC 63/07 | hep-th hep-ph nucl-th | null | As a particle moves through a fluid, it may generate a laminar wake behind
it. In the gauge-string duality, we show that such a diffusion wake is created
by a heavy quark moving through a thermal plasma and that it has a universal
strength when compared to the total drag force exerted on the quark by the
plasma. The ... | [
{
"created": "Fri, 7 Sep 2007 14:11:04 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Gubser",
"Steven S.",
""
],
[
"Yarom",
"Amos",
""
]
] | As a particle moves through a fluid, it may generate a laminar wake behind it. In the gauge-string duality, we show that such a diffusion wake is created by a heavy quark moving through a thermal plasma and that it has a universal strength when compared to the total drag force exerted on the quark by the plasma. The un... |
hep-th/0305076 | Hendrik van Hees | H. van Hees | The renormalizability for massive Abelian gauge field theories
re-visited | 8 pages, no figures | null | null | null | hep-th hep-ph | null | We give a simplified proof for the perturbative renormalizability of theories
with massive vector particles. For renormalizability it is sufficient that the
vector particle is treated as an gauge field, corresponding to an Abelian gauge
group. Contrary to the non-Abelian case one does not need the Higgs mechanism
to ... | [
{
"created": "Fri, 9 May 2003 14:49:04 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"van Hees",
"H.",
""
]
] | We give a simplified proof for the perturbative renormalizability of theories with massive vector particles. For renormalizability it is sufficient that the vector particle is treated as an gauge field, corresponding to an Abelian gauge group. Contrary to the non-Abelian case one does not need the Higgs mechanism to cr... |
hep-th/9804122 | Romesh Kaul | Romesh K. Kaul | Chern-Simons Theory, Knot Invariants, Vertex Models and Three-manifold
Invariants | 27 pages; LaTex; 44 eps figures included | null | null | IMSc-98/04/15 | hep-th math-ph math.MP | null | Chern-Simons theories, which are topological quantum field theories, provide
a field theoretic framework for the study of knots and links in three
dimensions. These are rare examples of quantum field theories which can be
exactly and explicitly solved. Expectation values of Wilson link operators
yield a class of link... | [
{
"created": "Sat, 18 Apr 1998 07:35:34 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Kaul",
"Romesh K.",
""
]
] | Chern-Simons theories, which are topological quantum field theories, provide a field theoretic framework for the study of knots and links in three dimensions. These are rare examples of quantum field theories which can be exactly and explicitly solved. Expectation values of Wilson link operators yield a class of link i... |
1904.11714 | Deependra Singh Rawat | H.C. Chandola, Deependra Singh Rawat, H.C. Pandey, Dinesh Yadav and H.
Dehnen | Non perturbative and thermal dynamics of confined fields in dual QCD | null | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In order to study the detailed dynamics and associated non-perturbative
features of QCD, a dual version of the color gauge theory based on the
topologically viable homogeneous fiber bundle approach has been analysed taking
into account its magnetic symmetry structure. In the dynamically broken phase
of magnetic symme... | [
{
"created": "Fri, 26 Apr 2019 08:34:02 GMT",
"version": "v1"
}
] | 2019-04-29 | [
[
"Chandola",
"H. C.",
""
],
[
"Rawat",
"Deependra Singh",
""
],
[
"Pandey",
"H. C.",
""
],
[
"Yadav",
"Dinesh",
""
],
[
"Dehnen",
"H.",
""
]
] | In order to study the detailed dynamics and associated non-perturbative features of QCD, a dual version of the color gauge theory based on the topologically viable homogeneous fiber bundle approach has been analysed taking into account its magnetic symmetry structure. In the dynamically broken phase of magnetic symmetr... |
hep-th/0107107 | M. D. Maia | M. D. Maia and V. B. Bezerra | Geometric Phase in Quaternionic Quantum Mechanics | Latex. 14 pages, no figures. Updates most of hep-th/9904067, to
appear in the International Journal of Theoretical Physics | Int.J.Theor.Phys.40:1283-1294,2001 | 10.1023/A:1017583906701 | null | hep-th | null | Quaternion quantum mechanics is examined at the level of unbroken SU(2) gauge
symmetry. A general quaternionic phase expression is derived from formal
properties of the quaternion algebra.
| [
{
"created": "Thu, 12 Jul 2001 14:37:34 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Maia",
"M. D.",
""
],
[
"Bezerra",
"V. B.",
""
]
] | Quaternion quantum mechanics is examined at the level of unbroken SU(2) gauge symmetry. A general quaternionic phase expression is derived from formal properties of the quaternion algebra. |
1503.05634 | Benedict Fraser | Benjo Fraser | Higher rank Wilson loops in the $\mathcal{N} = 2$ $SU(N)\times SU(N)$
conformal quiver | null | null | 10.1088/1751-8113/49/2/02LT03 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this note we compute the expectation value of a circular BPS Wilson loop
in the higher rank totally symmetric and antisymmetric representations of SU(N)
in the $\hat{A}_1$ quiver $\mathcal{N} = 2$ SCFT, using a matrix model. We
discuss the connection with a recent conjecture stating that expectation values
of obse... | [
{
"created": "Thu, 19 Mar 2015 02:42:31 GMT",
"version": "v1"
}
] | 2016-01-20 | [
[
"Fraser",
"Benjo",
""
]
] | In this note we compute the expectation value of a circular BPS Wilson loop in the higher rank totally symmetric and antisymmetric representations of SU(N) in the $\hat{A}_1$ quiver $\mathcal{N} = 2$ SCFT, using a matrix model. We discuss the connection with a recent conjecture stating that expectation values of observ... |
hep-th/9709052 | De-Horng Lin | De-Hone Lin | Path Integral for Relativistic Dionium System | 14 pages, Standard LaTex, some descriptions are preseinted in more
accuracy | null | null | null | hep-th | null | The path integral for relativistic spinless dionium atom is solved, and the
energy spectra are extracted from the resulting amplitude.
| [
{
"created": "Mon, 8 Sep 1997 02:09:27 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Sep 1997 01:14:35 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Lin",
"De-Hone",
""
]
] | The path integral for relativistic spinless dionium atom is solved, and the energy spectra are extracted from the resulting amplitude. |
hep-th/0402162 | David A. Lowe | David A. Lowe and Donald Marolf | Holography and Eternal Inflation | 14 pages, 3 figures, revtex4, (v2 relation with work of Banks and
Fischler clarified, references added) | Phys.Rev. D70 (2004) 026001 | 10.1103/PhysRevD.70.026001 | BROWN-HET-1395, NSF-KITP-04-25 | hep-th astro-ph gr-qc | null | We show that eternal inflation is compatible with holography. In particular,
we emphasize that if a region is asymptotically de Sitter in the future,
holographic arguments by themselves place no bound on the number of past
e-foldings. We also comment briefly on holographic restrictions on the
production of baby unive... | [
{
"created": "Fri, 20 Feb 2004 19:10:45 GMT",
"version": "v1"
},
{
"created": "Mon, 15 Mar 2004 19:34:22 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Lowe",
"David A.",
""
],
[
"Marolf",
"Donald",
""
]
] | We show that eternal inflation is compatible with holography. In particular, we emphasize that if a region is asymptotically de Sitter in the future, holographic arguments by themselves place no bound on the number of past e-foldings. We also comment briefly on holographic restrictions on the production of baby univers... |
hep-th/0605002 | Richard Garavuso | Richard S. Garavuso | Randall-Sundrum scenario from D=5, N=2 gauged Yang-Mills/Einstein/tensor
supergravity | 13 pages, no figures; v2: minor typos in Section 2 corrected,
sentence added to Footnote 6 and to first paragraph in Section 3; v3: minor
correction to Footnote 1, minor change to visual presentation of indices
after Eqn 2.1, change to second sentence of paragraph 2 of Section 3 | Nucl.Phys.B750:73-82,2006; Erratum-ibid.B755:329,2006 | 10.1016/j.nuclphysb.2006.06.028 10.1016/j.nuclphysb.2006.08.020 | CBPF-NF-003/06 | hep-th hep-ph | null | In this paper, a new locally supersymmetric two brane Randall-Sundrum model
is constructed. The construction starts from a D=5, N=2 gauged
Yang-Mills/Einstein/tensor supergravity theory with scalar manifold M = SO(1,1)
x SO(2,1) / SO(2) and gauge group U(1)_R x SO(2). Here, U(1)_R is a subgroup of
the R-symmetry grou... | [
{
"created": "Sat, 29 Apr 2006 18:57:50 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Jun 2006 18:33:14 GMT",
"version": "v2"
},
{
"created": "Tue, 29 Aug 2006 20:58:47 GMT",
"version": "v3"
}
] | 2010-11-11 | [
[
"Garavuso",
"Richard S.",
""
]
] | In this paper, a new locally supersymmetric two brane Randall-Sundrum model is constructed. The construction starts from a D=5, N=2 gauged Yang-Mills/Einstein/tensor supergravity theory with scalar manifold M = SO(1,1) x SO(2,1) / SO(2) and gauge group U(1)_R x SO(2). Here, U(1)_R is a subgroup of the R-symmetry group ... |
hep-th/0312247 | Axel Kleinschmidt | A. Kleinschmidt, P. West | Representations of G+++ and the role of space-time | 45 pages, 9 figures, 9 tables, tex | JHEP0402:033,2004 | 10.1088/1126-6708/2004/02/033 | DAMTP 2003-145, KCL-MTH-03-19 | hep-th | null | We consider the decomposition of the adjoint and fundamental representations
of very extended Kac-Moody algebras G+++ with respect to their regular A type
subalgebra which, in the corresponding non-linear realisation, is associated
with gravity. We find that for many very extended algebras almost all the A
type repre... | [
{
"created": "Fri, 19 Dec 2003 18:20:32 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Kleinschmidt",
"A.",
""
],
[
"West",
"P.",
""
]
] | We consider the decomposition of the adjoint and fundamental representations of very extended Kac-Moody algebras G+++ with respect to their regular A type subalgebra which, in the corresponding non-linear realisation, is associated with gravity. We find that for many very extended algebras almost all the A type represe... |
1003.1228 | Richard Szabo | Richard J. Szabo and Miguel Tierz | Chern-Simons matrix models, two-dimensional Yang-Mills theory and the
Sutherland model | 15 pages; v2: references added | J.Phys.A43:265401,2010 | 10.1088/1751-8113/43/26/265401 | HWM-10-5, EMPG-10-05 | hep-th cond-mat.stat-mech math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive some new relationships between matrix models of Chern-Simons gauge
theory and of two-dimensional Yang-Mills theory. We show that q-integration of
the Stieltjes-Wigert matrix model is the discrete matrix model that describes
q-deformed Yang-Mills theory on the 2-sphere. We demonstrate that the
semiclassical ... | [
{
"created": "Fri, 5 Mar 2010 10:36:01 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Mar 2010 10:16:39 GMT",
"version": "v2"
}
] | 2015-05-18 | [
[
"Szabo",
"Richard J.",
""
],
[
"Tierz",
"Miguel",
""
]
] | We derive some new relationships between matrix models of Chern-Simons gauge theory and of two-dimensional Yang-Mills theory. We show that q-integration of the Stieltjes-Wigert matrix model is the discrete matrix model that describes q-deformed Yang-Mills theory on the 2-sphere. We demonstrate that the semiclassical li... |
1307.7110 | Toshifumi Noumi | Toshifumi Noumi and Masahide Yamaguchi | Primordial spectra from sudden turning trajectory | 58 pages, 22 figures; v2: minor revision, published version | JCAP 1112:038,2013 | 10.1088/1475-7516/2013/12/038 | RIKEN-MP-73 | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Effects of heavy fields on primordial spectra of curvature perturbations are
discussed in inflationary models with a sudden turning trajectory. When heavy
fields are excited after the sudden turn and oscillate around the bottom of the
potential, the following two effects are generically induced: deformation of
the in... | [
{
"created": "Fri, 26 Jul 2013 17:34:51 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Mar 2014 10:19:41 GMT",
"version": "v2"
}
] | 2014-03-26 | [
[
"Noumi",
"Toshifumi",
""
],
[
"Yamaguchi",
"Masahide",
""
]
] | Effects of heavy fields on primordial spectra of curvature perturbations are discussed in inflationary models with a sudden turning trajectory. When heavy fields are excited after the sudden turn and oscillate around the bottom of the potential, the following two effects are generically induced: deformation of the infl... |
hep-th/9205065 | Vladimir Dotsenko | Vl.S.Dotsenko | The operator algebra of the discrete state operators in 2D gravity with
non-vanishing cosmological constant | 17 pages | Mod.Phys.Lett.A7:2505-2518,1992 | 10.1142/S0217732392003967 | CERN-TH.6502/92, PAR-LPTHE 92-17 | hep-th | null | Remarks are given to the structure of physical states in 2D gravity coupled
to $C\leq 1$ matter. The operator algebra of the discrete state operators is
calculated for the theory with non-vanishing cosmological constant.
| [
{
"created": "Tue, 19 May 1992 12:19:36 GMT",
"version": "v1"
}
] | 2011-04-15 | [
[
"Dotsenko",
"Vl. S.",
""
]
] | Remarks are given to the structure of physical states in 2D gravity coupled to $C\leq 1$ matter. The operator algebra of the discrete state operators is calculated for the theory with non-vanishing cosmological constant. |
hep-th/0112045 | Serguei Odintsov | M. Cvetic, S. Nojiri and S.D. Odintsov | Black Hole Thermodynamics and Negative Entropy in deSitter and
Anti-deSitter Einstein-Gauss-Bonnet gravity | 46 pages, Latex file, misprints corrected, reference added,
discussion is enlarged | Nucl.Phys.B628:295-330,2002 | 10.1016/S0550-3213(02)00075-5 | UPR 970-T | hep-th hep-ph | null | We investigate the charged Schwarzschild-Anti-deSitter (SAdS) BH
thermodynamics in 5d Einstein-Gauss-Bonnet gravity with electromagnetic field.
The Hawking-Page phase transitions between SAdS BH and pure AdS space are
studied. The corresponding phase diagrams (with critical line defined by GB
term coefficient and ele... | [
{
"created": "Thu, 6 Dec 2001 19:53:12 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Dec 2001 21:32:33 GMT",
"version": "v2"
},
{
"created": "Fri, 7 Dec 2001 22:44:01 GMT",
"version": "v3"
},
{
"created": "Mon, 21 Jan 2002 15:30:26 GMT",
"version": "v4"
}
] | 2016-09-06 | [
[
"Cvetic",
"M.",
""
],
[
"Nojiri",
"S.",
""
],
[
"Odintsov",
"S. D.",
""
]
] | We investigate the charged Schwarzschild-Anti-deSitter (SAdS) BH thermodynamics in 5d Einstein-Gauss-Bonnet gravity with electromagnetic field. The Hawking-Page phase transitions between SAdS BH and pure AdS space are studied. The corresponding phase diagrams (with critical line defined by GB term coefficient and elect... |
0812.2897 | Bowen Xiao | A. H. Mueller, A. I. Shoshi, Bo-Wen Xiao | Deep inelastic and dipole scattering on finite length hot
$\mathcal{N}=4$ SYM matter | 26 pages | Nucl.Phys.A822:20-40,2009 | 10.1016/j.nuclphysa.2009.03.002 | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Deep inelastic scattering of $\mathcal{R}$-currents and the scattering of a
small dipole on finite length hot $\mathcal{N}=4$ SYM matter are discussed. In
each case we find the scale when scattering becomes strong is determined by a
saturation momentum $Q^2_s \sim LT^3/x$ where $L$ is the length of the matter.
For $\... | [
{
"created": "Mon, 15 Dec 2008 20:08:59 GMT",
"version": "v1"
}
] | 2009-05-13 | [
[
"Mueller",
"A. H.",
""
],
[
"Shoshi",
"A. I.",
""
],
[
"Xiao",
"Bo-Wen",
""
]
] | Deep inelastic scattering of $\mathcal{R}$-currents and the scattering of a small dipole on finite length hot $\mathcal{N}=4$ SYM matter are discussed. In each case we find the scale when scattering becomes strong is determined by a saturation momentum $Q^2_s \sim LT^3/x$ where $L$ is the length of the matter. For $\ma... |
hep-th/9310002 | Gabriele Ferretti | G. Ferretti | The Untruncated Marinari-Parisi Superstring | 12 pages, Plain TEX, Chalmers Preprint #ITP 93-41 | J.Math.Phys. 35 (1994) 4469-4476 | 10.1063/1.530866 | null | hep-th | null | It is shown that the bosonic angular degrees of freedom in the one
dimensional Marinari-Parisi superstring can be integrated out exactly in the
Hamiltonian formulation without having to perform the Dabholkar truncation. The
resulting Hamiltonian is that of a supersymmetric Calogero system plus a four
fermions interac... | [
{
"created": "Fri, 1 Oct 1993 09:25:07 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Ferretti",
"G.",
""
]
] | It is shown that the bosonic angular degrees of freedom in the one dimensional Marinari-Parisi superstring can be integrated out exactly in the Hamiltonian formulation without having to perform the Dabholkar truncation. The resulting Hamiltonian is that of a supersymmetric Calogero system plus a four fermions interacti... |
hep-th/9803071 | Mohammad Khorrami | Mohammad Khorrami, Amir Aghamohammadi, Amir Masoud Ghezelbash | Logarithmic N=1 superconformal field theories | 10 pages, LaTeX file, minor revisions made, to appear in Phys. Lett.
B | Phys.Lett. B439 (1998) 283-288 | 10.1016/S0370-2693(98)01029-6 | null | hep-th | null | We study the logarithmic superconformal field theories. Explicitly, the
two-point functions of N=1 logarithmic superconformal field theories (LSCFT)
when the Jordan blocks are two (or more) dimensional, and when there are one
(or more) Jordan block(s) have been obtained. Using the well known three-point
fuctions of N... | [
{
"created": "Mon, 9 Mar 1998 13:06:00 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Aug 1998 12:12:54 GMT",
"version": "v2"
}
] | 2016-09-06 | [
[
"Khorrami",
"Mohammad",
""
],
[
"Aghamohammadi",
"Amir",
""
],
[
"Ghezelbash",
"Amir Masoud",
""
]
] | We study the logarithmic superconformal field theories. Explicitly, the two-point functions of N=1 logarithmic superconformal field theories (LSCFT) when the Jordan blocks are two (or more) dimensional, and when there are one (or more) Jordan block(s) have been obtained. Using the well known three-point fuctions of N=1... |
hep-th/0606251 | J. Gamboa | H. Falomir, J. Gamboa, J. Lopez-Sarrion, F. Mendez and A. J. da Silva | Vortices in U(1) Noncommutative Gauge Fields | references added, slight modifications in the introduction and
conclusions. To be published in PRD | Phys.Rev. D74 (2006) 047701 | 10.1103/PhysRevD.74.047701 | null | hep-th | null | Charged vortex solutions for noncommutative Maxwell-Higgs model in 3+1
dimensions are found. We show that the stability of these vortex solutions is
spoiled out for some, large enough, noncommutativity parameter. A non
topological charge, however, is induced by noncommutative effects.
| [
{
"created": "Tue, 27 Jun 2006 00:05:41 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Jun 2006 21:25:06 GMT",
"version": "v2"
},
{
"created": "Wed, 9 Aug 2006 18:43:08 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Falomir",
"H.",
""
],
[
"Gamboa",
"J.",
""
],
[
"Lopez-Sarrion",
"J.",
""
],
[
"Mendez",
"F.",
""
],
[
"da Silva",
"A. J.",
""
]
] | Charged vortex solutions for noncommutative Maxwell-Higgs model in 3+1 dimensions are found. We show that the stability of these vortex solutions is spoiled out for some, large enough, noncommutativity parameter. A non topological charge, however, is induced by noncommutative effects. |
1709.00445 | Akikazu Hashimoto | Steven Casper, William Cottrell, Akikazu Hashimoto, Andrew Loveridge,
and Duncan Pettengill | Stability and boundedness in AdS/CFT with double trace deformations | 13 pages, 1 figure. Significant revision to improve the formulation
of the essential points. The technical content and the main conclusions are
unchanged | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Scalar fields on the bulk side of AdS/CFT correspondence can be assigned
unconventional boundary conditions, related to the conventional one by Legendre
transform. One can further perform double trace deformations which relate the
two boundary conditions via renormalization group flow. Thinking of these
operators as ... | [
{
"created": "Fri, 1 Sep 2017 18:53:41 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Feb 2019 18:43:39 GMT",
"version": "v2"
}
] | 2019-02-15 | [
[
"Casper",
"Steven",
""
],
[
"Cottrell",
"William",
""
],
[
"Hashimoto",
"Akikazu",
""
],
[
"Loveridge",
"Andrew",
""
],
[
"Pettengill",
"Duncan",
""
]
] | Scalar fields on the bulk side of AdS/CFT correspondence can be assigned unconventional boundary conditions, related to the conventional one by Legendre transform. One can further perform double trace deformations which relate the two boundary conditions via renormalization group flow. Thinking of these operators as $S... |
2108.02302 | Martin Sprenger | Theresa Abl, Martin Sprenger | Exploring Reggeon bound states in strongly-coupled $\mathcal{N}=4$ super
Yang-Mills | 45 pages, 9 figures. v2: Added arguments regarding the uniqueness of
crossing patterns, typos corrected. Matches version published in JHEP | J. High Energ. Phys. 2022, 21 (2022) | 10.1007/JHEP01(2022)021 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The multi-Regge limit of scattering amplitudes in strongly-coupled
$\mathcal{N}=4$ super Yang-Mills is described by the large mass limit of a set
of thermodynamic Bethe ansatz (TBA) equations. A non-trivial remainder function
arises in this setup in certain kinematical regions due to excitations of the
TBA equations ... | [
{
"created": "Wed, 4 Aug 2021 22:22:51 GMT",
"version": "v1"
},
{
"created": "Sat, 8 Jan 2022 22:35:54 GMT",
"version": "v2"
}
] | 2022-01-11 | [
[
"Abl",
"Theresa",
""
],
[
"Sprenger",
"Martin",
""
]
] | The multi-Regge limit of scattering amplitudes in strongly-coupled $\mathcal{N}=4$ super Yang-Mills is described by the large mass limit of a set of thermodynamic Bethe ansatz (TBA) equations. A non-trivial remainder function arises in this setup in certain kinematical regions due to excitations of the TBA equations wh... |
hep-th/0011274 | Marty Stock | R. Jackiw | John Bell's Observations on the Chiral Anomaly and Some Properties of
Its Descendants | 6 pages, LaTeX, talk presented at the Bell Memorial Meeting, Vienna,
Austria, November 2000 | null | null | MIT-CTP#3043 | hep-th math-ph math.MP | null | John Bell's emphasis of the essential ambiguities in anomaly calculations is
recalled. Some descendants of the anomaly are reviewed.
| [
{
"created": "Wed, 29 Nov 2000 17:34:16 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Jackiw",
"R.",
""
]
] | John Bell's emphasis of the essential ambiguities in anomaly calculations is recalled. Some descendants of the anomaly are reviewed. |
1312.2846 | Juergen Dietz | I. Hamzaan Bridle, Juergen A. Dietz and Tim R. Morris | The local potential approximation in the background field formalism | 40 pages, version accepted by JHEP | null | null | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Working within the familiar local potential approximation, and concentrating
on the example of a single scalar field in three dimensions, we show that the
commonly used approximation method of identifying the total and background
fields, leads to pathologies in the resulting fixed point structure and the
associated s... | [
{
"created": "Tue, 10 Dec 2013 16:02:42 GMT",
"version": "v1"
},
{
"created": "Thu, 20 Mar 2014 11:55:44 GMT",
"version": "v2"
}
] | 2014-03-21 | [
[
"Bridle",
"I. Hamzaan",
""
],
[
"Dietz",
"Juergen A.",
""
],
[
"Morris",
"Tim R.",
""
]
] | Working within the familiar local potential approximation, and concentrating on the example of a single scalar field in three dimensions, we show that the commonly used approximation method of identifying the total and background fields, leads to pathologies in the resulting fixed point structure and the associated spa... |
hep-th/9403155 | null | Enrique \'Alvarez, Luis \'Alvarez-Gaum\'e and Yolanda Lozano | On Non-Abelian Duality | 34 p, LaTex, preprint CERN-TH-7204/94, problems with the generation
of ps and pdf solved | Nucl.Phys. B424 (1994) 155-183 | 10.1016/0550-3213(94)90093-0 | null | hep-th | null | A general study of non-abelian duality is presented. We first identify a
possible obstruction to the conformal invariance of the dual theory for
non-semisimple groups. We construct the exact non-abelian dual for any
Wess-Zumino-Witten (WZW) model for any anomaly free subgroup, and the
corresponding extension for cose... | [
{
"created": "Fri, 25 Mar 1994 10:55:09 GMT",
"version": "v1"
},
{
"created": "Thu, 31 Mar 1994 23:27:31 GMT",
"version": "v2"
},
{
"created": "Tue, 17 May 1994 20:59:37 GMT",
"version": "v3"
},
{
"created": "Mon, 29 Nov 2004 12:50:51 GMT",
"version": "v4"
}
] | 2009-10-28 | [
[
"Álvarez",
"Enrique",
""
],
[
"Álvarez-Gaumé",
"Luis",
""
],
[
"Lozano",
"Yolanda",
""
]
] | A general study of non-abelian duality is presented. We first identify a possible obstruction to the conformal invariance of the dual theory for non-semisimple groups. We construct the exact non-abelian dual for any Wess-Zumino-Witten (WZW) model for any anomaly free subgroup, and the corresponding extension for coset ... |
1711.06776 | Sonia P. Paban | Ali Masoumi, Sonia Paban and Erick J. Weinberg | Generalized surface tension bounds in vacuum decay | 16 pages | Phys. Rev. D 97, 045017 (2018) | 10.1103/PhysRevD.97.045017 | UTTG-12-17 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Coleman and De Luccia (CDL) showed that gravitational effects can prevent the
decay by bubble nucleation of a Minkowski or AdS false vacuum. In their
thin-wall approximation this happens whenever the surface tension in the bubble
wall exceeds an upper bound proportional to the difference of the square roots
of the tr... | [
{
"created": "Sat, 18 Nov 2017 00:05:19 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Nov 2017 20:10:47 GMT",
"version": "v2"
}
] | 2018-03-07 | [
[
"Masoumi",
"Ali",
""
],
[
"Paban",
"Sonia",
""
],
[
"Weinberg",
"Erick J.",
""
]
] | Coleman and De Luccia (CDL) showed that gravitational effects can prevent the decay by bubble nucleation of a Minkowski or AdS false vacuum. In their thin-wall approximation this happens whenever the surface tension in the bubble wall exceeds an upper bound proportional to the difference of the square roots of the true... |
1905.06985 | Temple He | Temple He, Matthew Headrick, Veronika E. Hubeny | Holographic Entropy Relations Repackaged | 38 pages, 1 pdf figure; v2: fixed minor typos and added clarification
comments, JHEP version | JHEP 1910 (2019) 118 | 10.1007/JHEP10(2019)118 | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore the structure of holographic entropy relations (associated with
'information quantities' given by a linear combination of entanglement
entropies of spatial sub-partitions of a CFT state with geometric bulk dual).
Such entropy relations can be recast in multiple ways, some of which have
significant advantag... | [
{
"created": "Thu, 16 May 2019 18:35:15 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Sep 2019 18:53:06 GMT",
"version": "v2"
}
] | 2020-01-29 | [
[
"He",
"Temple",
""
],
[
"Headrick",
"Matthew",
""
],
[
"Hubeny",
"Veronika E.",
""
]
] | We explore the structure of holographic entropy relations (associated with 'information quantities' given by a linear combination of entanglement entropies of spatial sub-partitions of a CFT state with geometric bulk dual). Such entropy relations can be recast in multiple ways, some of which have significant advantages... |
hep-th/0005235 | Thomas Thiemann | T. Thiemann, O. Winkler | Gauge Field Theory Coherent States (GCS) : IV. Infinite Tensor Product
and Thermodynamical Limit | 60 pages, LATEX, no figures | Class.Quant.Grav. 18 (2001) 4997-5054 | 10.1088/0264-9381/18/23/302 | AEI-2000-030 | hep-th gr-qc hep-lat | null | In the canonical approach to Lorentzian Quantum General Relativity in four
spacetime dimensions an important step forward has been made by Ashtekar, Isham
and Lewandowski some eight years ago through the introduction of an appropriate
Hilbert space structure.
This Hilbert space, together with its generalization due... | [
{
"created": "Thu, 25 May 2000 15:09:14 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Thiemann",
"T.",
""
],
[
"Winkler",
"O.",
""
]
] | In the canonical approach to Lorentzian Quantum General Relativity in four spacetime dimensions an important step forward has been made by Ashtekar, Isham and Lewandowski some eight years ago through the introduction of an appropriate Hilbert space structure. This Hilbert space, together with its generalization due to ... |
hep-th/9503002 | Elcio Abdalla | E. Abdalla, M.C.B. Abdalla | Updating QCD$_2$ | 121 pages, figures contained in a uuencoded separate file. Some
references have been added, and figure file replaced | Phys.Rept.265:253-368,1996 | 10.1016/0370-1573(95)00019-4 | CERN-TH/95-49 | hep-th | null | We review two-dimensional QCD. The report contains:
1. Introduction.
2. QCD$_2$ as a field theory
2.1 The 1/N expansion and spectrum, 2.2 Ambiguity in the self-energy of the
quark, 2.3 Polyakov--Wiegmann formula and gauge interactions, 2.4 Strong
coupling analysis, 2.5 A Lagrangian realization of the coset cons... | [
{
"created": "Wed, 1 Mar 1995 09:56:07 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Mar 1995 13:30:32 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Abdalla",
"E.",
""
],
[
"Abdalla",
"M. C. B.",
""
]
] | We review two-dimensional QCD. The report contains: 1. Introduction. 2. QCD$_2$ as a field theory 2.1 The 1/N expansion and spectrum, 2.2 Ambiguity in the self-energy of the quark, 2.3 Polyakov--Wiegmann formula and gauge interactions, 2.4 Strong coupling analysis, 2.5 A Lagrangian realization of the coset construction... |
2112.10832 | Andre Alves Lima | Andre Alves Lima, Galen M. Sotkov, Marian Stanishkov | Ramond States of the D1-D5 CFT away from the free orbifold point | 7 pages, 2 figures, Contribution to the proceedings of the XIV
International Workshop 'Lie Theory and its Applications in Physics', 20-26
June 2021, Sofia, Bulgaria | null | null | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The free orbifold point of the D1-D5 CFT must be deformed with a scalar
marginal operator driving it to the region in moduli space where the
holographic supergravity description of fuzzball microstates becomes available.
We discuss the effects of the deformation operator on the twisted Ramond ground
states of the CFT... | [
{
"created": "Mon, 20 Dec 2021 19:58:13 GMT",
"version": "v1"
}
] | 2021-12-22 | [
[
"Lima",
"Andre Alves",
""
],
[
"Sotkov",
"Galen M.",
""
],
[
"Stanishkov",
"Marian",
""
]
] | The free orbifold point of the D1-D5 CFT must be deformed with a scalar marginal operator driving it to the region in moduli space where the holographic supergravity description of fuzzball microstates becomes available. We discuss the effects of the deformation operator on the twisted Ramond ground states of the CFT b... |
2007.06188 | Shota Kikuchi | Shota Kikuchi, Tatsuo Kobayashi, Hajime Otsuka, Shintaro Takada,
Hikaru Uchida | Modular symmetry by orbifolding magnetized $T^2\times T^2$: realization
of double cover of $\Gamma_N$ | 27 pages | null | 10.1007/JHEP11(2020)101 | EPHOU-20-008, KEK-TH-2239 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the modular symmetry of zero-modes on $T_1^2 \times T_2^2$ and
orbifold compactifications with magnetic fluxes, $M_1,M_2$, where modulus
parameters are identified. This identification breaks the modular symmetry of
$T^2_1 \times T^2_2$, $SL(2,\mathbb{Z})_1 \times SL(2,\mathbb{Z})_2$ to
$SL(2,\mathbb{Z})\equi... | [
{
"created": "Mon, 13 Jul 2020 04:55:20 GMT",
"version": "v1"
}
] | 2020-12-30 | [
[
"Kikuchi",
"Shota",
""
],
[
"Kobayashi",
"Tatsuo",
""
],
[
"Otsuka",
"Hajime",
""
],
[
"Takada",
"Shintaro",
""
],
[
"Uchida",
"Hikaru",
""
]
] | We study the modular symmetry of zero-modes on $T_1^2 \times T_2^2$ and orbifold compactifications with magnetic fluxes, $M_1,M_2$, where modulus parameters are identified. This identification breaks the modular symmetry of $T^2_1 \times T^2_2$, $SL(2,\mathbb{Z})_1 \times SL(2,\mathbb{Z})_2$ to $SL(2,\mathbb{Z})\equiv\... |
0910.5010 | Huiquan Li | Huiquan Li | Exact solutions and momentum couplings in the Dirac-Born-Infeld
effective theory | contains no significant results | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the dynamics of a general scalar field, a tachyon or an ordinary
scalar, in the presence of world-volume massless fields in the DBI effective
theory by exploring their exact solutions. The obtained solutions indicate that
the effective mass of the general scalar on a uniformly moving D-brane
decreases, even ... | [
{
"created": "Tue, 27 Oct 2009 00:02:47 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Jun 2021 14:02:28 GMT",
"version": "v2"
}
] | 2021-06-04 | [
[
"Li",
"Huiquan",
""
]
] | We study the dynamics of a general scalar field, a tachyon or an ordinary scalar, in the presence of world-volume massless fields in the DBI effective theory by exploring their exact solutions. The obtained solutions indicate that the effective mass of the general scalar on a uniformly moving D-brane decreases, even to... |
1011.2749 | Diego Trancanelli | David Berenstein and Diego Trancanelli | Dynamical tachyons on fuzzy spheres | 34 pages, 4 figures; v2: 35 pages, expanded sec. 4.3, added
references | Phys.Rev.D83:106001,2011 | 10.1103/PhysRevD.83.106001 | MAD-TH-10-07 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the spectrum of off-diagonal fluctuations between displaced fuzzy
spheres in the BMN plane wave matrix model. The displacement is along the plane
of the fuzzy spheres. We find that when two fuzzy spheres intersect at angles
classical tachyons develop and that the spectrum of these modes can be computed
analy... | [
{
"created": "Thu, 11 Nov 2010 20:08:21 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Feb 2011 18:54:02 GMT",
"version": "v2"
}
] | 2011-05-12 | [
[
"Berenstein",
"David",
""
],
[
"Trancanelli",
"Diego",
""
]
] | We study the spectrum of off-diagonal fluctuations between displaced fuzzy spheres in the BMN plane wave matrix model. The displacement is along the plane of the fuzzy spheres. We find that when two fuzzy spheres intersect at angles classical tachyons develop and that the spectrum of these modes can be computed analyti... |
2405.09168 | Karl-Henning Rehren | K.-H. Rehren | On the effect of derivative interactions in quantum field theory | 17 pages | null | null | null | hep-th math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | There exist several good reasons why one may wish to add a total derivative
to an interaction in quantum field theory, e.g., in order to improve the
perturbative construction. Unlike in classical field theory, adding derivatives
in general changes the theory. The analysis whether and how this can be
prevented, is pre... | [
{
"created": "Wed, 15 May 2024 08:03:33 GMT",
"version": "v1"
}
] | 2024-05-16 | [
[
"Rehren",
"K. -H.",
""
]
] | There exist several good reasons why one may wish to add a total derivative to an interaction in quantum field theory, e.g., in order to improve the perturbative construction. Unlike in classical field theory, adding derivatives in general changes the theory. The analysis whether and how this can be prevented, is prese... |
hep-th/0405157 | Mariano A. del Olmo | M. Gadella, M.A. del Olmo and J. Tosiek | Geometrical origin of the *-product in the Fedosov formalism | LaTeX, 39 pages | J.Geom.Phys.55:316-352,2005 | 10.1016/j.geomphys.2004.12.010 | null | hep-th | null | The construction of the *-product proposed by Fedosov is implemented in terms
of the theory of fibre bundles. The geometrical origin of the Weyl algebra and
the Weyl bundle is shown. Several properties of the product in the Weyl algebra
are proved. Symplectic and abelian connections in the Weyl algebra bundle are
int... | [
{
"created": "Tue, 18 May 2004 13:10:54 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Gadella",
"M.",
""
],
[
"del Olmo",
"M. A.",
""
],
[
"Tosiek",
"J.",
""
]
] | The construction of the *-product proposed by Fedosov is implemented in terms of the theory of fibre bundles. The geometrical origin of the Weyl algebra and the Weyl bundle is shown. Several properties of the product in the Weyl algebra are proved. Symplectic and abelian connections in the Weyl algebra bundle are intro... |
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