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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-th/9808170 | Badirkhan Zeenet Kamran | Noureddine Chair (Al al-Bayt University, Jordan) | Explicit Computations for the Intersection Numbers on Grassmannians, and
on the Space of Holomorphic Maps from CP^1 into G_r(C^n) | 16 pages, LaTeX | null | null | SISSA-ISAS 92/98/FM-EP | hep-th math.AG | null | We derive some explicit expressions for correlators on Grassmannian G_r(C^n)
as well as on the moduli space of holomorphic maps, of a fixed degree d, from
sphere into the Grassmannian. Correlators obtained on the Grassmannain are a
first step generalization of the Schubert formula for the self-intersection.
The inter... | [
{
"created": "Thu, 27 Aug 1998 18:21:45 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Chair",
"Noureddine",
"",
"Al al-Bayt University, Jordan"
]
] | We derive some explicit expressions for correlators on Grassmannian G_r(C^n) as well as on the moduli space of holomorphic maps, of a fixed degree d, from sphere into the Grassmannian. Correlators obtained on the Grassmannain are a first step generalization of the Schubert formula for the self-intersection. The interse... |
hep-th/9111010 | null | R. Kallosh | D=10 supersymmetric chern-simons gauge theory | null | null | null | null | hep-th | null | The Chern-Simons ten-dimensional manifestly supersymmetric non-Abelian gauge
theory is presented by performing the second quantization of the superparticle
theory. The equation of motion is $F = (d+A)^2 = 0$, where $d$ is the nilpotent
fermionic BRST operator of the first quantized theory and $A$ is the anti-
commuti... | [
{
"created": "Tue, 5 Nov 1991 02:00:00 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Kallosh",
"R.",
""
]
] | The Chern-Simons ten-dimensional manifestly supersymmetric non-Abelian gauge theory is presented by performing the second quantization of the superparticle theory. The equation of motion is $F = (d+A)^2 = 0$, where $d$ is the nilpotent fermionic BRST operator of the first quantized theory and $A$ is the anti- commuting... |
1711.00491 | Masaki Yamada | Jose J. Blanco-Pillado, Alexander Vilenkin, Masaki Yamada | Inflation in Random Landscapes with two energy scales | 39 pages, 3 figures; (v2) minor changes | null | 10.1007/JHEP02(2018)130 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate inflation in a multi-dimensional landscape with a hierarchy of
energy scales, motivated by the string theory, where the energy scale of Kahler
moduli is usually assumed to be much lower than that of complex structure
moduli and dilaton field. We argue that in such a landscape, the dynamics of
slow-roll... | [
{
"created": "Wed, 1 Nov 2017 18:07:14 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Aug 2018 16:19:17 GMT",
"version": "v2"
}
] | 2018-08-13 | [
[
"Blanco-Pillado",
"Jose J.",
""
],
[
"Vilenkin",
"Alexander",
""
],
[
"Yamada",
"Masaki",
""
]
] | We investigate inflation in a multi-dimensional landscape with a hierarchy of energy scales, motivated by the string theory, where the energy scale of Kahler moduli is usually assumed to be much lower than that of complex structure moduli and dilaton field. We argue that in such a landscape, the dynamics of slow-roll i... |
1405.0884 | Ivan Danilenko | Ivan Danilenko | Khovanov-Rozansky Homologies and Cabling | 8 pages | null | null | ITEP-TH-11/14 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the cabling procedure for HOMFLY polynomials colored HOMFLY polynomials of
a knot are obtained from ordinary HOMFLY of the cabled knot with extra twists
added. Thus colored polynomials can be seen as relation between HOMFLYs of
cabled knot with different twists. In present work we search for relations of
such type... | [
{
"created": "Mon, 5 May 2014 13:04:59 GMT",
"version": "v1"
}
] | 2014-05-06 | [
[
"Danilenko",
"Ivan",
""
]
] | In the cabling procedure for HOMFLY polynomials colored HOMFLY polynomials of a knot are obtained from ordinary HOMFLY of the cabled knot with extra twists added. Thus colored polynomials can be seen as relation between HOMFLYs of cabled knot with different twists. In present work we search for relations of such type i... |
1405.6046 | Samson Shatashvili | Nikita A. Nekrasov and Samson L. Shatashvili | Bethe/Gauge correspondence on curved spaces | null | null | 10.1007/JHEP01(2015)100 | null | hep-th math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Bethe/gauge correspondence identifies supersymmetric vacua of massive gauge
theories invariant under the two dimensional N=2 Poincare supersymmetry with
the stationary states of some quantum integrable system. The supersymmetric
theory can be twisted in a number of ways, producing a topological field
theory. For thes... | [
{
"created": "Fri, 23 May 2014 12:54:04 GMT",
"version": "v1"
}
] | 2015-06-19 | [
[
"Nekrasov",
"Nikita A.",
""
],
[
"Shatashvili",
"Samson L.",
""
]
] | Bethe/gauge correspondence identifies supersymmetric vacua of massive gauge theories invariant under the two dimensional N=2 Poincare supersymmetry with the stationary states of some quantum integrable system. The supersymmetric theory can be twisted in a number of ways, producing a topological field theory. For these ... |
0808.2436 | Peter Watson | Hugo Reinhardt, Peter Watson | Resolving temporal Gribov copies in Coulomb gauge Yang-Mills theory | 7 pages, no figures | null | 10.1103/PhysRevD.79.045013 | null | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The continuum Yang-Mills functional integral within the first order formalism
and in Coulomb gauge is studied. In particular, the temporal zero-modes of the
Faddeev-Popov operator are explicitly accounted for. It is shown that the
treatment of these zero-modes results in the constraint that the total color
charge of ... | [
{
"created": "Mon, 18 Aug 2008 17:37:49 GMT",
"version": "v1"
}
] | 2009-11-13 | [
[
"Reinhardt",
"Hugo",
""
],
[
"Watson",
"Peter",
""
]
] | The continuum Yang-Mills functional integral within the first order formalism and in Coulomb gauge is studied. In particular, the temporal zero-modes of the Faddeev-Popov operator are explicitly accounted for. It is shown that the treatment of these zero-modes results in the constraint that the total color charge of th... |
hep-th/9711088 | Koenraad Schalm | Agapitos Hatzinikitas, Koenraad Schalm and Peter van Nieuwenhuizen
(ITP, SUNY Stony Brook) | Trace and chiral anomalies in string and ordinary field theory from
Feynman diagrams for nonlinear sigma models | Latex, 32 pages, 4 fig | Nucl.Phys. B518 (1998) 424-454 | 10.1016/S0550-3213(97)00826-2 | ITP-SB-97-58 | hep-th | null | We write general one-loop anomalies of string field theory as path integrals
on a torus for the corresponding nonlinear sigma model. This extends the work
of Alvarez-Gaum\'e and Witten from quantum mechanics to two dimensions. Higher
world-volume loops contribute in general to nontopological anomalies and a
formalism... | [
{
"created": "Wed, 12 Nov 1997 19:04:25 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Hatzinikitas",
"Agapitos",
"",
"ITP, SUNY Stony Brook"
],
[
"Schalm",
"Koenraad",
"",
"ITP, SUNY Stony Brook"
],
[
"van Nieuwenhuizen",
"Peter",
"",
"ITP, SUNY Stony Brook"
]
] | We write general one-loop anomalies of string field theory as path integrals on a torus for the corresponding nonlinear sigma model. This extends the work of Alvarez-Gaum\'e and Witten from quantum mechanics to two dimensions. Higher world-volume loops contribute in general to nontopological anomalies and a formalism t... |
0812.2172 | Andrei Micu | Andrei Micu | A Note on Moduli Stabilisation in Heterotic Models in the Presence of
Matter Fields | 8 pages; minor changes; version to appear in Physics Letters B | Phys.Lett.B674:139-142,2009 | 10.1016/j.physletb.2009.03.010 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this brief note we analyse a toy model which can be derived from heterotic
string compactifications on half-flat manifolds with SU(3) structure at first
order in \alpha' (ie including matter fields). We show that for this model,
finding solutions with viable gauge group poses the same problems as finding
solutions... | [
{
"created": "Thu, 11 Dec 2008 15:16:20 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Mar 2009 06:52:34 GMT",
"version": "v2"
}
] | 2009-04-02 | [
[
"Micu",
"Andrei",
""
]
] | In this brief note we analyse a toy model which can be derived from heterotic string compactifications on half-flat manifolds with SU(3) structure at first order in \alpha' (ie including matter fields). We show that for this model, finding solutions with viable gauge group poses the same problems as finding solutions i... |
1912.00032 | Benjamin Withers | Tomas Andrade, Christiana Pantelidou, Julian Sonner, Benjamin Withers | Driven black holes: from Kolmogorov scaling to turbulent wakes | 9 pages, 4 figures | null | null | null | hep-th gr-qc physics.flu-dyn | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | General relativity governs the nonlinear dynamics of spacetime, including
black holes and their event horizons. We demonstrate that forced black hole
horizons exhibit statistically steady turbulent spacetime dynamics consistent
with Kolmogorov's theory of 1941. As a proof of principle we focus on black
holes in asymp... | [
{
"created": "Fri, 29 Nov 2019 19:00:04 GMT",
"version": "v1"
}
] | 2019-12-03 | [
[
"Andrade",
"Tomas",
""
],
[
"Pantelidou",
"Christiana",
""
],
[
"Sonner",
"Julian",
""
],
[
"Withers",
"Benjamin",
""
]
] | General relativity governs the nonlinear dynamics of spacetime, including black holes and their event horizons. We demonstrate that forced black hole horizons exhibit statistically steady turbulent spacetime dynamics consistent with Kolmogorov's theory of 1941. As a proof of principle we focus on black holes in asympto... |
1910.08578 | Junchen Rong | Junchen Rong, Ning Su | Bootstrapping the $\mathcal{N}=1$ Wess-Zumino models in three dimensions | 19 pages, 8 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using numerical bootstrap method, we determine the critical exponents of the
minimal three-dimensional N = 1 Wess-Zumino models with cubic superpotetential
$W\sim d_{ijk}\Phi_i\Phi_j\Phi_k$. The tensor $d_{ijk}$ is taken to be the
invariant tensor of either permutation group $S_N$, special unitary group
$SU(N)$, or a... | [
{
"created": "Fri, 18 Oct 2019 18:24:21 GMT",
"version": "v1"
}
] | 2019-10-22 | [
[
"Rong",
"Junchen",
""
],
[
"Su",
"Ning",
""
]
] | Using numerical bootstrap method, we determine the critical exponents of the minimal three-dimensional N = 1 Wess-Zumino models with cubic superpotetential $W\sim d_{ijk}\Phi_i\Phi_j\Phi_k$. The tensor $d_{ijk}$ is taken to be the invariant tensor of either permutation group $S_N$, special unitary group $SU(N)$, or a s... |
hep-th/9402055 | The Nudibranch | Gil Gat and O.W. Greenberg | Canonical Commutation Relations in The Schwinger Model | 7 pages | Phys.Lett. B328 (1994) 119-122 | 10.1016/0370-2693(94)90438-3 | null | hep-th hep-ph | null | We give the first operator solution of the Schwinger model that obeys the
canonical commutation relations in a covariant guage.
| [
{
"created": "Wed, 9 Feb 1994 19:42:31 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Gat",
"Gil",
""
],
[
"Greenberg",
"O. W.",
""
]
] | We give the first operator solution of the Schwinger model that obeys the canonical commutation relations in a covariant guage. |
hep-th/0109140 | Masato Ito | Masato Ito (Nagoya Univ.) | Various Types of Five-Dimensional Warp Factor and Effective Planck Scale | 11 pages, no figure, minor changes, version to appear in PLB | Phys.Lett. B524 (2002) 357-362 | 10.1016/S0370-2693(01)01392-2 | DPNU-01-28 | hep-th | null | Based on the assumption that the warp factor of four-dimensional spacetime
and the one of fifth dimension are tied through a parameter $\alpha$, we
consider five-dimensional gravity with a 3-brane coupled to a bulk scalar
field. For arbitrary value of $\alpha$, the form of the warp factor is
implicitly determined by ... | [
{
"created": "Wed, 19 Sep 2001 00:06:17 GMT",
"version": "v1"
},
{
"created": "Sat, 3 Nov 2001 01:08:35 GMT",
"version": "v2"
},
{
"created": "Sat, 10 Nov 2001 05:49:23 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Ito",
"Masato",
"",
"Nagoya Univ."
]
] | Based on the assumption that the warp factor of four-dimensional spacetime and the one of fifth dimension are tied through a parameter $\alpha$, we consider five-dimensional gravity with a 3-brane coupled to a bulk scalar field. For arbitrary value of $\alpha$, the form of the warp factor is implicitly determined by hy... |
2103.14188 | Alfonso Ballon Bayona | Alfonso Ballon-Bayona, Luis A. H. Mamani, Alex S. Miranda and Vilson
T. Zanchin | Effective holographic models for QCD: Thermodynamics and viscosity
coefficients | 39 pages, 13 figures , V3: Published in Physical Review D | Phys. Rev. D 104, 046013 (2021) | 10.1103/PhysRevD.104.046013 | null | hep-th gr-qc hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A finite temperature extension of the effective holographic models for QCD
(EHQCD), proposed in Ref.[1], is investigated in the present work. EHQCD models
are characterized by two parameters, the conformal dimension of the relevant
operator that deforms the CFT and the associated coupling. We find that black
hole sol... | [
{
"created": "Fri, 26 Mar 2021 00:36:31 GMT",
"version": "v1"
},
{
"created": "Mon, 5 Apr 2021 14:16:51 GMT",
"version": "v2"
},
{
"created": "Tue, 17 Aug 2021 22:11:54 GMT",
"version": "v3"
}
] | 2021-08-25 | [
[
"Ballon-Bayona",
"Alfonso",
""
],
[
"Mamani",
"Luis A. H.",
""
],
[
"Miranda",
"Alex S.",
""
],
[
"Zanchin",
"Vilson T.",
""
]
] | A finite temperature extension of the effective holographic models for QCD (EHQCD), proposed in Ref.[1], is investigated in the present work. EHQCD models are characterized by two parameters, the conformal dimension of the relevant operator that deforms the CFT and the associated coupling. We find that black hole solut... |
hep-th/9803005 | Andreas Fring | A.G. Bytsko and A. Fring | Thermodynamic Bethe Ansatz with Haldane Statistics | 21 pages latex+3 figures. minor typos corrected/references added | Nucl.Phys. B532 (1998) 588-608 | 10.1016/S0550-3213(98)00531-8 | null | hep-th cond-mat | null | We derive the thermodynamic Bethe ansatz equation for the situation inwhich
the statistical interaction of a multi-particle system is governed by Haldane
statistics. We formulate a macroscopical equivalence principle for such
systems. Particular CDD-ambiguities play a distinguished role in compensating
the ambiguity ... | [
{
"created": "Sun, 1 Mar 1998 21:32:34 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Mar 1998 15:52:24 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Bytsko",
"A. G.",
""
],
[
"Fring",
"A.",
""
]
] | We derive the thermodynamic Bethe ansatz equation for the situation inwhich the statistical interaction of a multi-particle system is governed by Haldane statistics. We formulate a macroscopical equivalence principle for such systems. Particular CDD-ambiguities play a distinguished role in compensating the ambiguity in... |
2001.06525 | Debabrata Ghorai | Diganta Parai, Debabrata Ghorai, Sunandan Gangopadhyay | Effect of magnetic field on holographic insulator/superconductor phase
transition in higher dimensional Gauss-Bonnet gravity | 14 pages, 3 figures | null | 10.1140/epjc/s10052-020-7797-x | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we have investigated the effect of magnetic field numerically
as well as analytically for holographic insulator/superconductor phase
transition in higher dimensional Gauss-Bonnet gravity. First we have analysed
the critical phenomena with magnetic field using two different numerical
methods, namely, qu... | [
{
"created": "Fri, 17 Jan 2020 20:32:48 GMT",
"version": "v1"
}
] | 2020-04-22 | [
[
"Parai",
"Diganta",
""
],
[
"Ghorai",
"Debabrata",
""
],
[
"Gangopadhyay",
"Sunandan",
""
]
] | In this paper, we have investigated the effect of magnetic field numerically as well as analytically for holographic insulator/superconductor phase transition in higher dimensional Gauss-Bonnet gravity. First we have analysed the critical phenomena with magnetic field using two different numerical methods, namely, quas... |
hep-th/0302046 | Vyacheslav P. Spiridonov | V.P. Spiridonov | The factorization method, self-similar potentials and quantum algebras | 39 pp. A lecture at the NATO Advanced Study Institute on special
functions (Tempe, USA, May 29-June 9, 2000) | in: Special Functions 2000: Current Perspective and Future
Directions (Kluwer, Dordrecht, 2001) pp. 335-364 | null | null | hep-th | null | This is a brief review of the Schrodinger's factorization method and its
relations to supersymmetric quantum mechanics and its nonlinear
(parastatistical, etc) modifications, self-similar infinite soliton potentials,
quantum algebras, coherent states, Ising chains, discretized random matrices
and 2D lattice Coulomb g... | [
{
"created": "Fri, 7 Feb 2003 15:06:55 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Spiridonov",
"V. P.",
""
]
] | This is a brief review of the Schrodinger's factorization method and its relations to supersymmetric quantum mechanics and its nonlinear (parastatistical, etc) modifications, self-similar infinite soliton potentials, quantum algebras, coherent states, Ising chains, discretized random matrices and 2D lattice Coulomb gas... |
1502.00927 | Fri{\dh}rik Freyr Gautason | Fridrik Freyr Gautason, Brecht Truijen and Thomas Van Riet | Smeared antibranes polarise in AdS | 22 pages, 3 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the recent literature it has been questioned whether the local
backreaction of antibranes in flux throats can induce a perturbative brane-flux
decay. Most evidence for this can be gathered for D6 branes and Dp branes
smeared over 6-p compact directions, in line with the absence of finite
temperature solutions for ... | [
{
"created": "Tue, 3 Feb 2015 16:58:22 GMT",
"version": "v1"
}
] | 2015-02-04 | [
[
"Gautason",
"Fridrik Freyr",
""
],
[
"Truijen",
"Brecht",
""
],
[
"Van Riet",
"Thomas",
""
]
] | In the recent literature it has been questioned whether the local backreaction of antibranes in flux throats can induce a perturbative brane-flux decay. Most evidence for this can be gathered for D6 branes and Dp branes smeared over 6-p compact directions, in line with the absence of finite temperature solutions for th... |
hep-th/0511232 | Maria A. Lledo | M. A. Lledo, O. Macia | Contractions of sigma models and integration of massive modes | 9 pages. Prepared for the porceedings of the 4-th International
Symposium Quantum Theory and Symmetries. Varna, Bulgaria, 15-21 August 2005 | null | null | CERN-PH-TH/2005-231, IFIC/05-61, FTUV-05/1122 | hep-th | null | We show how the integration of massive modes after a spontaneous symmetry
breaking in a sigma model can often be interpreted as a contraction, induced by
a group contraction, of the target space of the sigma model.
| [
{
"created": "Wed, 23 Nov 2005 15:33:45 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Lledo",
"M. A.",
""
],
[
"Macia",
"O.",
""
]
] | We show how the integration of massive modes after a spontaneous symmetry breaking in a sigma model can often be interpreted as a contraction, induced by a group contraction, of the target space of the sigma model. |
hep-th/0203095 | Yi-Xin Chen | Yi-Xin Chen, Bo-Yu Hou, and Bo-Yuan Hou | Non-commutative geometry of 4-dimensional quantum Hall droplet | latex 22 pages, no figures. some references added. some results are
clarified | Nucl.Phys.B638:220-242,2002 | 10.1016/S0550-3213(02)00499-6 | null | hep-th cond-mat.mes-hall | null | We develop the description of non-commutative geometry of the 4-dimensional
quantum Hall fluid's theory proposed recently by Zhang and Hu. The
non-commutative structure of fuzzy $S^{4}$ appears naturally in this theory.
The fuzzy monopole harmonics, which are the essential elements in this
non-commutative geometry, a... | [
{
"created": "Mon, 11 Mar 2002 06:00:42 GMT",
"version": "v1"
},
{
"created": "Sun, 12 May 2002 12:22:23 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Chen",
"Yi-Xin",
""
],
[
"Hou",
"Bo-Yu",
""
],
[
"Hou",
"Bo-Yuan",
""
]
] | We develop the description of non-commutative geometry of the 4-dimensional quantum Hall fluid's theory proposed recently by Zhang and Hu. The non-commutative structure of fuzzy $S^{4}$ appears naturally in this theory. The fuzzy monopole harmonics, which are the essential elements in this non-commutative geometry, are... |
1911.03967 | Rina \v{S}trajn | Daniel Meljanac, Stjepan Meljanac, Zoran \v{S}koda and Rina \v{S}trajn | Interpolations between Jordanian twists, the Poincar\'e-Weyl algebra and
dispersion relations | to be published in Int. J. Mod. Phys. A | Int. J. Mod. Phys. A Vol. 35, No. 08, 2050034 (2020) | 10.1142/S0217751X20500347 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a two parameter family of Drinfeld twists generated from a simple
Jordanian twist further twisted by 1-cochains. Twists from this family
interpolate between two simple Jordanian twists. Relations between them are
constructed and discussed. It is proved that there exists a one parameter
family of twists id... | [
{
"created": "Sun, 10 Nov 2019 17:35:54 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Mar 2020 10:24:29 GMT",
"version": "v2"
}
] | 2020-04-21 | [
[
"Meljanac",
"Daniel",
""
],
[
"Meljanac",
"Stjepan",
""
],
[
"Škoda",
"Zoran",
""
],
[
"Štrajn",
"Rina",
""
]
] | We consider a two parameter family of Drinfeld twists generated from a simple Jordanian twist further twisted by 1-cochains. Twists from this family interpolate between two simple Jordanian twists. Relations between them are constructed and discussed. It is proved that there exists a one parameter family of twists iden... |
0804.2027 | Dmitri Vassilevich | D. V. Vassilevich | Quantum aspects of a noncommutative supersymmetric kink | 20 pages, v2: a reference added | JHEP 0805:093,2008 | 10.1088/1126-6708/2008/05/093 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider quantum corrections to a kink of noncommutative supersymmetric
phi^4 theory in 1+1 dimensions. Despite the presence of an infinite number of
time derivatives in the action, we are able to define supercharges and a
Hamiltonian by using an unconventional canonical formalism. We calculate the
quantum energy ... | [
{
"created": "Sat, 12 Apr 2008 19:31:52 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Apr 2008 20:18:28 GMT",
"version": "v2"
}
] | 2009-12-04 | [
[
"Vassilevich",
"D. V.",
""
]
] | We consider quantum corrections to a kink of noncommutative supersymmetric phi^4 theory in 1+1 dimensions. Despite the presence of an infinite number of time derivatives in the action, we are able to define supercharges and a Hamiltonian by using an unconventional canonical formalism. We calculate the quantum energy E ... |
0909.2924 | Jorgen Rasmussen | Jorgen Rasmussen | A note on Kerr/CFT and free fields | 10 pages, v2: comments and references added | Int.J.Mod.Phys.A25:3965-3973,2010 | 10.1142/S0217751X10050457 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The near-horizon geometry of the extremal four-dimensional Kerr black hole
and certain generalizations thereof has an SL(2,R) x U(1) isometry group.
Excitations around this geometry can be controlled by imposing appropriate
boundary conditions. For certain boundary conditions, the U(1) isometry is
enhanced to a Viras... | [
{
"created": "Wed, 16 Sep 2009 05:23:10 GMT",
"version": "v1"
},
{
"created": "Thu, 24 Sep 2009 08:45:30 GMT",
"version": "v2"
}
] | 2011-06-24 | [
[
"Rasmussen",
"Jorgen",
""
]
] | The near-horizon geometry of the extremal four-dimensional Kerr black hole and certain generalizations thereof has an SL(2,R) x U(1) isometry group. Excitations around this geometry can be controlled by imposing appropriate boundary conditions. For certain boundary conditions, the U(1) isometry is enhanced to a Virasor... |
1212.4639 | Jan Louis | Kai Groh, Jan Louis, Jason Sommerfeld | Duality and Couplings of 3-Form-Multiplets in N=1 Supersymmetry | 35 pages, minor changes | null | 10.1007/JHEP05(2013)001 | ZMP-HH/12-10 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we study 3-form gauge fields in four-dimensional N=1
supersymmetric theories. We give the sigma model action together with its
Poincare dual action for massless and massive 3-forms. The resulting target
space geometries are Kahler where the respective field variables and superspace
couplings are related... | [
{
"created": "Wed, 19 Dec 2012 12:33:16 GMT",
"version": "v1"
},
{
"created": "Tue, 9 Apr 2013 10:08:45 GMT",
"version": "v2"
}
] | 2015-06-12 | [
[
"Groh",
"Kai",
""
],
[
"Louis",
"Jan",
""
],
[
"Sommerfeld",
"Jason",
""
]
] | In this paper we study 3-form gauge fields in four-dimensional N=1 supersymmetric theories. We give the sigma model action together with its Poincare dual action for massless and massive 3-forms. The resulting target space geometries are Kahler where the respective field variables and superspace couplings are related b... |
2312.04637 | Pablo Antonio Cano Molina-Ni\~nirola | Pablo Bueno, Pablo A. Cano, Robie A. Hennigar | Nonlocal Massive Gravity from Einstein Gravity | 7 pages, 2 figures; v2: new discussions and references added. Version
published in PRL | Phys.Rev.Lett. 132 (2024) 19, 191402 | 10.1103/PhysRevLett.132.191402 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a top-down construction of a three-dimensional non-local theory of
massive gravity. This "Non-Local Massive Gravity" (NLMG) is obtained as the
gravitational theory induced by Einstein gravity on a brane inserted in Anti-de
Sitter space modified by an overall minus sign. The theory involves an infinite
seri... | [
{
"created": "Thu, 7 Dec 2023 19:00:07 GMT",
"version": "v1"
},
{
"created": "Wed, 8 May 2024 07:43:41 GMT",
"version": "v2"
}
] | 2024-05-09 | [
[
"Bueno",
"Pablo",
""
],
[
"Cano",
"Pablo A.",
""
],
[
"Hennigar",
"Robie A.",
""
]
] | We present a top-down construction of a three-dimensional non-local theory of massive gravity. This "Non-Local Massive Gravity" (NLMG) is obtained as the gravitational theory induced by Einstein gravity on a brane inserted in Anti-de Sitter space modified by an overall minus sign. The theory involves an infinite series... |
hep-th/0206129 | Rafael Montemayor | H. Casini, R. Montemayor and Luis F. Urrutia | Duality for symmetric second rank tensors.(I): the massive case | 19 pages, no figures, revtex | Phys.Rev. D66 (2002) 085018 | 10.1103/PhysRevD.66.085018 | CNEA-CAB/7-06-02 | hep-th | null | A generalization of duality transformations for arbitrary Lorentz tensors is
presented, and a systematic scheme for constructing the dual descriptions is
developed. The method, a purely Lagrangian approach, is based on a first order
parent Lagrangian, from which the dual partners are generated. In particular, a
famil... | [
{
"created": "Sat, 15 Jun 2002 18:04:21 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Casini",
"H.",
""
],
[
"Montemayor",
"R.",
""
],
[
"Urrutia",
"Luis F.",
""
]
] | A generalization of duality transformations for arbitrary Lorentz tensors is presented, and a systematic scheme for constructing the dual descriptions is developed. The method, a purely Lagrangian approach, is based on a first order parent Lagrangian, from which the dual partners are generated. In particular, a family ... |
1704.03633 | Zoltan Bajnok | Zoltan Bajnok and Romuald A. Janik | From the octagon to the SFT vertex - gluing and multiple wrapping | 25 pages, many small figures | null | 10.1007/JHEP06(2017)058 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compare various ways of decomposing and decompactifying the string field
theory vertex and analyze the relations between them. We formulate axioms for
the octagon and show how it can be glued to reproduce the decompactified
pp-wave SFT vertex which in turn can be glued to recover the exact finite
volume pp-wave Ne... | [
{
"created": "Wed, 12 Apr 2017 06:23:18 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Apr 2017 22:05:38 GMT",
"version": "v2"
}
] | 2017-06-28 | [
[
"Bajnok",
"Zoltan",
""
],
[
"Janik",
"Romuald A.",
""
]
] | We compare various ways of decomposing and decompactifying the string field theory vertex and analyze the relations between them. We formulate axioms for the octagon and show how it can be glued to reproduce the decompactified pp-wave SFT vertex which in turn can be glued to recover the exact finite volume pp-wave Neum... |
hep-th/9910147 | Mary K. Gaillard | Mary K. Gaillard | One-loop Regularization of Supergravity II: The Dilaton and the
Superfield Formulation | 46 pages, full postscript also available from
http://phyweb.lbl.gov/theorygroup/papers/43259.ps | Phys.Rev.D61:084028,2000 | 10.1103/PhysRevD.61.084028 | LBNL-, UCB-PTH-99/ | hep-th | null | The on-shell regularization of the one-loop divergences of supergravity
theories is generalized to include a dilaton of the type occurring in effective
field theories derived from superstring theory, and the superfield structure of
the one-loop corrections is given. Field theory anomalies and quantum
contributions to... | [
{
"created": "Mon, 18 Oct 1999 20:53:11 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Gaillard",
"Mary K.",
""
]
] | The on-shell regularization of the one-loop divergences of supergravity theories is generalized to include a dilaton of the type occurring in effective field theories derived from superstring theory, and the superfield structure of the one-loop corrections is given. Field theory anomalies and quantum contributions to s... |
1001.2585 | Mikhail A. Vasiliev | O.A. Gelfond and M.A. Vasiliev | Unfolding versus BRST and currents in Sp(2M) invariant higher-spin
theory | 25 pages, no figures; V2: typos corrected, Conclusion with discussion
added | null | null | FIAN/TD/30-09 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The correspondence between BRST and unfolded formulations of field equations
on group manifolds and homogeneous spaces is described. The previously
introduced nonstandard BRST operator, that underlies Sp(2M) invariant
higher-spin field equations, is shown to admit a natural oscillator-like
realization. The coordinate... | [
{
"created": "Fri, 15 Jan 2010 20:55:32 GMT",
"version": "v1"
},
{
"created": "Sun, 17 Jan 2010 19:59:24 GMT",
"version": "v2"
}
] | 2010-01-18 | [
[
"Gelfond",
"O. A.",
""
],
[
"Vasiliev",
"M. A.",
""
]
] | The correspondence between BRST and unfolded formulations of field equations on group manifolds and homogeneous spaces is described. The previously introduced nonstandard BRST operator, that underlies Sp(2M) invariant higher-spin field equations, is shown to admit a natural oscillator-like realization. The coordinate i... |
2312.08285 | Sebastian Salgado | S. Salgado | Non-linear realizations and invariant action principles in higher gauge
theory | 31 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose an extension of the formalism developed by Stelle-West and
Grignani-Nardelli to the case of FDAs. We first consider the case of FDAs
carrying one $p$-form extension and no non-trivial cohomology. We show that it
is possible to define large gauge transformations as a direct extension of the
large transforma... | [
{
"created": "Wed, 13 Dec 2023 17:00:51 GMT",
"version": "v1"
}
] | 2023-12-14 | [
[
"Salgado",
"S.",
""
]
] | We propose an extension of the formalism developed by Stelle-West and Grignani-Nardelli to the case of FDAs. We first consider the case of FDAs carrying one $p$-form extension and no non-trivial cohomology. We show that it is possible to define large gauge transformations as a direct extension of the large transformati... |
0802.1299 | LuXin Liu | Lu-Xin Liu | Nonlinear Realization of N=2 Superconformal Symmetry and Brane Effective
Actions | 22 pages, more references and comments are added | Eur.Phys.J.C62:615-623,2009 | 10.1140/epjc/s10052-009-1049-4 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Due to the incompatibility of the nonlinear realization of superconformal
symmetry and dilatation symmetry with the dilaton as the compensator field, in
the present paper it shows an alternative mechanism of spontaneous breaking the
N=2 superconformal symmetry to the N=0 case. By using the approach of nonlinear
trans... | [
{
"created": "Sun, 10 Feb 2008 01:59:02 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Feb 2008 03:06:32 GMT",
"version": "v2"
},
{
"created": "Mon, 8 Dec 2008 01:57:59 GMT",
"version": "v3"
}
] | 2009-08-05 | [
[
"Liu",
"Lu-Xin",
""
]
] | Due to the incompatibility of the nonlinear realization of superconformal symmetry and dilatation symmetry with the dilaton as the compensator field, in the present paper it shows an alternative mechanism of spontaneous breaking the N=2 superconformal symmetry to the N=0 case. By using the approach of nonlinear transfo... |
0706.2716 | Jorgen Rasmussen | Jorgen Rasmussen and Paul A. Pearce | Fusion algebra of critical percolation | 12 pages, v2: comments and references added | J.Stat.Mech.0709:P09002,2007 | 10.1088/1742-5468/2007/09/P09002 | null | hep-th cond-mat.stat-mech math-ph math.MP | null | We present an explicit conjecture for the chiral fusion algebra of critical
percolation considering Virasoro representations with no enlarged or extended
symmetry algebra. The representations we take to generate fusion are countably
infinite in number. The ensuing fusion rules are quasi-rational in the sense
that the... | [
{
"created": "Tue, 19 Jun 2007 05:11:15 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Aug 2007 00:35:11 GMT",
"version": "v2"
}
] | 2011-06-27 | [
[
"Rasmussen",
"Jorgen",
""
],
[
"Pearce",
"Paul A.",
""
]
] | We present an explicit conjecture for the chiral fusion algebra of critical percolation considering Virasoro representations with no enlarged or extended symmetry algebra. The representations we take to generate fusion are countably infinite in number. The ensuing fusion rules are quasi-rational in the sense that the f... |
hep-th/9812231 | Okumura Yoshitaka | Hiromi Kase, Katsusada Morita and Yoshitaka Okumura | Lagrangian Formulation of Connes' Gauge Theory | 9 pages, PTPTEX.sty | Prog.Theor.Phys. 101 (1999) 1093-1103 | 10.1143/PTP.101.1093 | CHUBU-9603 | hep-th | null | It is shown that Connes' generalized gauge field in non-commutative geometry
is derived by simply requiring that Dirac lagrangian be invariant under local
transformations of the unitary elements of the algebra, which define the gauge
group. The spontaneous breakdown of the gauge symmetry is guaranteed provided
the ch... | [
{
"created": "Fri, 25 Dec 1998 06:41:58 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Kase",
"Hiromi",
""
],
[
"Morita",
"Katsusada",
""
],
[
"Okumura",
"Yoshitaka",
""
]
] | It is shown that Connes' generalized gauge field in non-commutative geometry is derived by simply requiring that Dirac lagrangian be invariant under local transformations of the unitary elements of the algebra, which define the gauge group. The spontaneous breakdown of the gauge symmetry is guaranteed provided the chir... |
hep-th/0703056 | Evgeny Ivanov | Evgeny Ivanov | Nonlinear Realizations in Tensorial Superspaces and Higher Spins | 7 pages, talk given at the XXII Max Born Symposium ``Quantum, Super
and Twistors'' in honor of the 70th birthday of Prof. Jerzy Lukierski,
Wroclaw, September 2006 | null | null | null | hep-th | null | In the first part of the talk I report on surprising relations between higher
spin (HS) theory and nonlinear realizations of the supergroup OSp(1|8), a
minimal superconformal extension of N=1, 4D supersymmetry with tensorial
charges. The second part is a review of the ``master'' model of HS particle
which makes manif... | [
{
"created": "Tue, 6 Mar 2007 20:05:24 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ivanov",
"Evgeny",
""
]
] | In the first part of the talk I report on surprising relations between higher spin (HS) theory and nonlinear realizations of the supergroup OSp(1|8), a minimal superconformal extension of N=1, 4D supersymmetry with tensorial charges. The second part is a review of the ``master'' model of HS particle which makes manifes... |
hep-th/9303107 | null | M.Micu (Dept. theor. phys., Inst. Atomic Phys., Bucharest MG-6,
Romania) | Some Remarks on the Two Parameters Quantum Algebra $SU_{p,k}$} | plaintex | null | null | null | hep-th | null | The two parameters quantum algebra $SU_{p,k}(2)$ can be obtained from a
single parameter algebra $SU_q(2)$. This fact gives some relations between
$SU_{p,k}(2)$ quantities and the corresponding ones of the $SU_q(2)$ algebra.
In this paper are mentioned the relations concerning: Casimir operators,
eigenvectors, matrix... | [
{
"created": "Fri, 19 Mar 1993 08:32:00 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Micu",
"M.",
"",
"Dept. theor. phys., Inst. Atomic Phys., Bucharest MG-6,\n Romania"
]
] | The two parameters quantum algebra $SU_{p,k}(2)$ can be obtained from a single parameter algebra $SU_q(2)$. This fact gives some relations between $SU_{p,k}(2)$ quantities and the corresponding ones of the $SU_q(2)$ algebra. In this paper are mentioned the relations concerning: Casimir operators, eigenvectors, matrix e... |
1912.13514 | Juven C. Wang | Zheyan Wan and Juven Wang | Higher Anomalies, Higher Symmetries, and Cobordisms III: QCD Matter
Phases Anew | Sequel to: arXiv:1711.11587, arXiv:1812.11967 and arXiv:1910.14668 | Nuclear Physics B 957, 115016 (2020) | 10.1016/j.nuclphysb.2020.115016 | null | hep-th cond-mat.supr-con hep-ph math.AT nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore QCD$_4$ quark matter, the $\mu$-T (chemical potential-temperature)
phase diagram, possible 't Hooft anomalies, and topological terms, via
non-perturbative tools of cobordism theory and higher anomaly matching. We
focus on quarks in 3-color and 3-flavor on bi-fundamentals of SU(3), then
analyze the continuo... | [
{
"created": "Tue, 31 Dec 2019 18:59:00 GMT",
"version": "v1"
}
] | 2020-07-30 | [
[
"Wan",
"Zheyan",
""
],
[
"Wang",
"Juven",
""
]
] | We explore QCD$_4$ quark matter, the $\mu$-T (chemical potential-temperature) phase diagram, possible 't Hooft anomalies, and topological terms, via non-perturbative tools of cobordism theory and higher anomaly matching. We focus on quarks in 3-color and 3-flavor on bi-fundamentals of SU(3), then analyze the continuous... |
hep-th/9609125 | Niclas Wyllard | Niclas Wyllard | Generalized N=2 Supersymmetric Toda Field Theories | 15 pages, Plain LaTeX | Nucl.Phys. B491 (1997) 461-476 | 10.1016/S0550-3213(97)00058-8 | G\"oteborg ITP 96-6 | hep-th | null | In this paper we introduce a class of generalized supersymmetric Toda field
theories. The theories are labeled by a continuous parameter and have $N=2$
supersymmetry. They include previously known $N=2$ Toda theories as special
cases. Using the WZNW -->Toda reduction approach we obtain a closed expression
for the bra... | [
{
"created": "Mon, 16 Sep 1996 15:59:14 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Wyllard",
"Niclas",
""
]
] | In this paper we introduce a class of generalized supersymmetric Toda field theories. The theories are labeled by a continuous parameter and have $N=2$ supersymmetry. They include previously known $N=2$ Toda theories as special cases. Using the WZNW -->Toda reduction approach we obtain a closed expression for the brack... |
2107.14462 | J.-C. Wallet | Kilian Hersent, Philippe Mathieu, Jean-Christophe Wallet | Quantum instability of gauge theories on $\kappa$-Minkowski space | 21 pages. Misprints corrected. The discussion has been enlarged as to
include the case of "non-covariant" gauges of axial type. Version to appear
in Phys. Rev. D | Phys. Rev. D 105 (2022) 106013 | 10.1103/PhysRevD.105.106013 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a gauge theory on the 5-d $\kappa$-Minkowski which can be viewed
as the noncommutative analog of a $U(1)$ gauge theory. We show that the
Hermiticity condition obeyed by the gauge potential $A_\mu$ is necessarily
twisted. Performing a BRST gauge-fixing with a Lorentz-type gauge, we carry out
a first explor... | [
{
"created": "Fri, 30 Jul 2021 07:16:16 GMT",
"version": "v1"
},
{
"created": "Wed, 29 Sep 2021 09:57:34 GMT",
"version": "v2"
},
{
"created": "Thu, 17 Feb 2022 15:18:06 GMT",
"version": "v3"
},
{
"created": "Wed, 13 Apr 2022 12:17:35 GMT",
"version": "v4"
}
] | 2022-05-18 | [
[
"Hersent",
"Kilian",
""
],
[
"Mathieu",
"Philippe",
""
],
[
"Wallet",
"Jean-Christophe",
""
]
] | We consider a gauge theory on the 5-d $\kappa$-Minkowski which can be viewed as the noncommutative analog of a $U(1)$ gauge theory. We show that the Hermiticity condition obeyed by the gauge potential $A_\mu$ is necessarily twisted. Performing a BRST gauge-fixing with a Lorentz-type gauge, we carry out a first explorat... |
1207.0748 | Arnab Kar | Arnab Kar, S. G. Rajeev | A Non-Riemannian Metric on Space-Time Emergent From Scalar Quantum Field
Theory | null | Phys. Rev. D 86, 065022 (2012) | 10.1103/PhysRevD.86.065022 | null | hep-th hep-lat hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the two-point function
\sigma(x,x')=\sqrt{<[\phi(x)-\phi(x')]^{2}>} of a scalar quantum field theory
is a metric (i.e., a symmetric positive function satisfying the triangle
inequality) on space-time (with imaginary time). It is very different from the
Euclidean metric |x-x'| at large distances, yet agre... | [
{
"created": "Tue, 3 Jul 2012 16:59:11 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Sep 2012 20:04:32 GMT",
"version": "v2"
}
] | 2013-09-18 | [
[
"Kar",
"Arnab",
""
],
[
"Rajeev",
"S. G.",
""
]
] | We show that the two-point function \sigma(x,x')=\sqrt{<[\phi(x)-\phi(x')]^{2}>} of a scalar quantum field theory is a metric (i.e., a symmetric positive function satisfying the triangle inequality) on space-time (with imaginary time). It is very different from the Euclidean metric |x-x'| at large distances, yet agrees... |
hep-th/9610240 | Rabin Banerjee | R. Banerjee | Gauge Independent Reduction of a Solvable Model with Gribov-Like
Ambiguity | LaTex, 26 pages | null | null | null | hep-th | null | We present a gauge independent Lagrangian method of abstracting the reduced
space of a solvable model with Gribov-like ambiguity, recently proposed by
Friedberg, Lee, Pang and Ren. The reduced space is found to agree with the
explicit solutions obtained by these authors. Complications related to gauge
fixing are anal... | [
{
"created": "Wed, 30 Oct 1996 14:19:11 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Banerjee",
"R.",
""
]
] | We present a gauge independent Lagrangian method of abstracting the reduced space of a solvable model with Gribov-like ambiguity, recently proposed by Friedberg, Lee, Pang and Ren. The reduced space is found to agree with the explicit solutions obtained by these authors. Complications related to gauge fixing are analys... |
0912.5106 | Pio J. Arias | Pio J. Arias | Duality in massive spin 2 theories in 2+1 dimensions (In spanish) | Monography presented for Associate Professor in the Universidad
Central de Venezuela (February 2005), 56 pages, in spanish | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The equations of motion that must be satisfied by fields that constitute
realizations of the Poincare group algebra, for integral spin, and mass m, are
obtained. For the case of massive spin 2 these equations are satisfied by the
selfdual, intermediate and the linear topologically massive models, whose
actions are co... | [
{
"created": "Tue, 29 Dec 2009 08:02:43 GMT",
"version": "v1"
},
{
"created": "Sat, 2 Jan 2010 17:13:55 GMT",
"version": "v2"
}
] | 2010-01-02 | [
[
"Arias",
"Pio J.",
""
]
] | The equations of motion that must be satisfied by fields that constitute realizations of the Poincare group algebra, for integral spin, and mass m, are obtained. For the case of massive spin 2 these equations are satisfied by the selfdual, intermediate and the linear topologically massive models, whose actions are conn... |
1108.0665 | Vitaly Vanchurin | Alan H. Guth, Vitaly Vanchurin | Eternal Inflation, Global Time Cutoff Measures, and a Probability
Paradox | 32 pages, 10 figures, 1 table | null | null | MIT-CTP-4284, SU-ITP-11/36 | hep-th astro-ph.CO gr-qc hep-ph quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The definition of probabilities in eternally inflating universes requires a
measure to regulate the infinite spacetime volume, and much of the current
literature uses a global time cutoff for this purpose. Such measures have been
found to lead to paradoxical behavior, and recently Bousso, Freivogel,
Leichenauer, and ... | [
{
"created": "Tue, 2 Aug 2011 20:00:02 GMT",
"version": "v1"
}
] | 2011-08-04 | [
[
"Guth",
"Alan H.",
""
],
[
"Vanchurin",
"Vitaly",
""
]
] | The definition of probabilities in eternally inflating universes requires a measure to regulate the infinite spacetime volume, and much of the current literature uses a global time cutoff for this purpose. Such measures have been found to lead to paradoxical behavior, and recently Bousso, Freivogel, Leichenauer, and Ro... |
hep-th/0508068 | Jeremy Michelson | Sumit R. Das, Jeremy Michelson | pp Wave Big Bangs: Matrix Strings and Shrinking Fuzzy Spheres | 29 pages, ReVTeX and AMSLaTeX. 4 Figures. v2: Typo corrected and
reference added | Phys.Rev. D72 (2005) 086005 | 10.1103/PhysRevD.72.086005 | UK/05-08 | hep-th | null | We find pp wave solutions in string theory with null-like linear dilatons.
These provide toy models of big bang cosmologies. We formulate Matrix String
Theory in these backgrounds. Near the big bang ``singularity'', the string
theory becomes strongly coupled but the Yang-Mills description of the matrix
string is weak... | [
{
"created": "Wed, 10 Aug 2005 19:29:22 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Sep 2005 19:38:33 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Das",
"Sumit R.",
""
],
[
"Michelson",
"Jeremy",
""
]
] | We find pp wave solutions in string theory with null-like linear dilatons. These provide toy models of big bang cosmologies. We formulate Matrix String Theory in these backgrounds. Near the big bang ``singularity'', the string theory becomes strongly coupled but the Yang-Mills description of the matrix string is weakly... |
hep-th/9609115 | Rey Soo Jong | Soo-Jong Rey | Recent Progress in String Inflationary Cosmology | 5 pages, latex, jkas2.sty file included, typos corrected. Invited
talk at 7th Asian-Pacific Regional Meeting of the International Astronomical
Union, August 19 - 23, 1996. To be published in the proceeding | null | null | SNUTP 96-087 | hep-th astro-ph gr-qc hep-ph | null | Super--inflation driven by dilaton/moduli kinetic energy is naturally
realized in compactified string theory. Discussed are selected topics of recent
development in string inflationary cosmology: kinematics of super-inflation,
graceful exit triggered by quantum back reaction, and clasical and quantum
power spectra of... | [
{
"created": "Mon, 16 Sep 1996 00:32:23 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Sep 1996 06:51:52 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Rey",
"Soo-Jong",
""
]
] | Super--inflation driven by dilaton/moduli kinetic energy is naturally realized in compactified string theory. Discussed are selected topics of recent development in string inflationary cosmology: kinematics of super-inflation, graceful exit triggered by quantum back reaction, and clasical and quantum power spectra of d... |
1403.6874 | Hong Lu | Xuefeng Zhang and H. Lu | Exact Black Hole Formation in Asymptotically (A)dS and Flat Spacetimes | Latex, 8 pages, typos corrected and references added | Physics Letter B 736, 455 (2014) | 10.1016/j.physletb.2014.07.052 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider four-dimensional Einstein gravity minimally coupled to a dilaton
scalar field with a supergravity-inspired scalar potential. We obtain an exact
time-dependent spherically symmetric solution describing gravitational collapse
to a static scalar-hairy black hole. The solution can be asymptotically AdS,
flat ... | [
{
"created": "Wed, 26 Mar 2014 22:07:49 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Apr 2014 13:08:39 GMT",
"version": "v2"
}
] | 2014-10-21 | [
[
"Zhang",
"Xuefeng",
""
],
[
"Lu",
"H.",
""
]
] | We consider four-dimensional Einstein gravity minimally coupled to a dilaton scalar field with a supergravity-inspired scalar potential. We obtain an exact time-dependent spherically symmetric solution describing gravitational collapse to a static scalar-hairy black hole. The solution can be asymptotically AdS, flat or... |
hep-th/0012063 | Mark D. Roberts | Mark D. Roberts | Second Variations of String Actions | 2 pages, to appear in the SUSY Encyclopaedia - Kluwer | null | null | null | hep-th astro-ph gr-qc | null | A short article describing the derivation of the string deviation equation:
$\dot{\Pi}^\nu_\tau+\Pi'^\mu_\sigma=R^\nu_{.\alpha\beta\gamma}r^\gamma
(P^\beta_\tau\dot{x}^\alpha+P^\beta_\sigma x'^\alpha)$.
| [
{
"created": "Thu, 7 Dec 2000 21:39:53 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Roberts",
"Mark D.",
""
]
] | A short article describing the derivation of the string deviation equation: $\dot{\Pi}^\nu_\tau+\Pi'^\mu_\sigma=R^\nu_{.\alpha\beta\gamma}r^\gamma (P^\beta_\tau\dot{x}^\alpha+P^\beta_\sigma x'^\alpha)$. |
1705.06251 | Lucrezia Ravera | L. Andrianopoli, R. D'Auria, and L. Ravera | More on the Hidden Symmetries of 11D Supergravity | Title and abstract changed to better represent the content, some
points clarified, mainly in Section 2 and in the concluding section,
references added. Version accepted for publication on Physics Letters B | Phys. Lett. B 772 (2017) 578 | 10.1016/j.physletb.2017.07.016 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In this paper we clarify the relations occurring among the osp(1|32) algebra,
the M-algebra and the hidden superalgebra underlying the Free Differential
Algebra of D=11 supergravity (to which we will refer as DF-algebra) that was
introduced in the literature by D'Auria and Fr\'e in 1981 and is actually a
(Lorentz val... | [
{
"created": "Wed, 17 May 2017 16:35:12 GMT",
"version": "v1"
},
{
"created": "Tue, 23 May 2017 11:40:10 GMT",
"version": "v2"
},
{
"created": "Wed, 19 Jul 2017 12:33:47 GMT",
"version": "v3"
}
] | 2018-01-30 | [
[
"Andrianopoli",
"L.",
""
],
[
"D'Auria",
"R.",
""
],
[
"Ravera",
"L.",
""
]
] | In this paper we clarify the relations occurring among the osp(1|32) algebra, the M-algebra and the hidden superalgebra underlying the Free Differential Algebra of D=11 supergravity (to which we will refer as DF-algebra) that was introduced in the literature by D'Auria and Fr\'e in 1981 and is actually a (Lorentz value... |
0902.4819 | Recai Erdem | Recai Erdem | Possibility of automatic Pauli-Villars-like regularization through extra
dimensions | Presentation is improved, typos are corrected, references are added.
No change in the essential content of the manuscript | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Fermions in a space with some extra dimensional reflection symmetries are
considered. In this space only one Kaluza-Klein mode is observed at the scales
larger than the sizes of the extra dimensions while at the smaller scales all
modes become observable. The resulting picture suggests that this model has a
built-in ... | [
{
"created": "Fri, 27 Feb 2009 12:46:18 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Nov 2009 15:39:47 GMT",
"version": "v2"
}
] | 2009-11-18 | [
[
"Erdem",
"Recai",
""
]
] | Fermions in a space with some extra dimensional reflection symmetries are considered. In this space only one Kaluza-Klein mode is observed at the scales larger than the sizes of the extra dimensions while at the smaller scales all modes become observable. The resulting picture suggests that this model has a built-in Pa... |
1401.7026 | Prahar Mitra | Temple He, Vyacheslav Lysov, Prahar Mitra and Andrew Strominger | BMS supertranslations and Weinberg's soft graviton theorem | 14 pages; Corrected typos in Section 2 | null | 10.1007/JHEP05(2015)151 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently it was conjectured that a certain infinite-dimensional "diagonal"
subgroup of BMS supertranslations acting on past and future null infinity
(${\mathscr I}^-$ and ${\mathscr I}^+$) is an exact symmetry of the quantum
gravity ${\cal S}$-matrix, and an associated Ward identity was derived. In this
paper we show... | [
{
"created": "Mon, 27 Jan 2014 21:19:55 GMT",
"version": "v1"
},
{
"created": "Thu, 7 May 2015 18:11:47 GMT",
"version": "v2"
}
] | 2015-12-07 | [
[
"He",
"Temple",
""
],
[
"Lysov",
"Vyacheslav",
""
],
[
"Mitra",
"Prahar",
""
],
[
"Strominger",
"Andrew",
""
]
] | Recently it was conjectured that a certain infinite-dimensional "diagonal" subgroup of BMS supertranslations acting on past and future null infinity (${\mathscr I}^-$ and ${\mathscr I}^+$) is an exact symmetry of the quantum gravity ${\cal S}$-matrix, and an associated Ward identity was derived. In this paper we show t... |
hep-th/9209089 | Gao Hong Bo | H.B. Gao | On Renormalization Group Flow In Matrix Model | 5 pages, IC 302/92, ZIMP 92-18 | null | null | null | hep-th | null | The renormalization group flow recently found by Br\'ezin and Zinn- Justin by
integrating out redundant entries of the $(N+1)\times (N+1)$ hermitian random
matrix is studied. By introducing explicitly the RG flow parameter, and adding
suitable counter terms to the matrix potential of the one matrix model, we
deduce s... | [
{
"created": "Wed, 23 Sep 1992 11:24:01 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gao",
"H. B.",
""
]
] | The renormalization group flow recently found by Br\'ezin and Zinn- Justin by integrating out redundant entries of the $(N+1)\times (N+1)$ hermitian random matrix is studied. By introducing explicitly the RG flow parameter, and adding suitable counter terms to the matrix potential of the one matrix model, we deduce som... |
1102.0574 | Silvio Paolo Sorella | Silvio P. Sorella, David Dudal, Marcelo S. Guimaraes, Nele
Vandersickel | Features of the Refined Gribov-Zwanziger theory: propagators, BRST soft
symmetry breaking and glueball masses | Contribution to the proceedings of the conference "The many faces of
QCD", November 1-5, 2010, Ghent, Belgium, 9 pages | PoS FacesQCD:022,2010 | null | null | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The present work discusses an approach to access the physical spectrum of the
Yang-Mills theory quantized in the Landau gauge. By using recent lattice data
on the gluon propagator, it is possible to study the two-point functions of
gauge invariant composite operators, from which masses of glueballs can be
extracted. ... | [
{
"created": "Wed, 2 Feb 2011 21:54:47 GMT",
"version": "v1"
}
] | 2011-09-06 | [
[
"Sorella",
"Silvio P.",
""
],
[
"Dudal",
"David",
""
],
[
"Guimaraes",
"Marcelo S.",
""
],
[
"Vandersickel",
"Nele",
""
]
] | The present work discusses an approach to access the physical spectrum of the Yang-Mills theory quantized in the Landau gauge. By using recent lattice data on the gluon propagator, it is possible to study the two-point functions of gauge invariant composite operators, from which masses of glueballs can be extracted. It... |
0709.3684 | Zheng Ze Ma | Zheng Ze Ma | Hawking Radiation of Black p-Branes from Gravitational Anomaly | 19 pages Latex, some mistakes corrected | Int.J.Mod.Phys.A23:2783-2800,2008 | 10.1142/S0217751X08039918 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the Hawking radiation of black $p$-branes of superstring
theories using the method of anomaly cancelation, specially, we use the method
of [S. Iso, H. Umetsu and F. Wilczek, {\sl Phys. Rev. Lett.} {\bf 96}, 151302
(2006); {\sl Phys. Rev. D} {\bf 74}, 044017 (2006)]. The metrics of black
$p$-branes are ... | [
{
"created": "Mon, 24 Sep 2007 04:37:40 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Aug 2008 15:07:36 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Ma",
"Zheng Ze",
""
]
] | We investigate the Hawking radiation of black $p$-branes of superstring theories using the method of anomaly cancelation, specially, we use the method of [S. Iso, H. Umetsu and F. Wilczek, {\sl Phys. Rev. Lett.} {\bf 96}, 151302 (2006); {\sl Phys. Rev. D} {\bf 74}, 044017 (2006)]. The metrics of black $p$-branes are sp... |
1403.6086 | Mikhail Shifman | M. Shifman, A. Yung | N=1 Duality in the Chiral Limit from N=2 Duality | 34 pages, 1 figure | Phys. Rev. D 90, 065014 (2014) | 10.1103/PhysRevD.90.065014 | FTPI-MINN-14/9, UMN-TH-3330/14 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a deformation of N=2 supersymmetric QCD with U(N) gauge group and
N_f quark flavors induced by the mass term \mu for the adjoint matter which
breaks supersymmetry down to N=1 QCD. Recently this deformation was shown to
lead to a weakly coupled dual theory only in two particular sets of vacua: the
r=N vacuum ... | [
{
"created": "Mon, 24 Mar 2014 19:12:55 GMT",
"version": "v1"
}
] | 2014-09-17 | [
[
"Shifman",
"M.",
""
],
[
"Yung",
"A.",
""
]
] | We study a deformation of N=2 supersymmetric QCD with U(N) gauge group and N_f quark flavors induced by the mass term \mu for the adjoint matter which breaks supersymmetry down to N=1 QCD. Recently this deformation was shown to lead to a weakly coupled dual theory only in two particular sets of vacua: the r=N vacuum an... |
1406.1598 | Daria Pismak | D.Yu. Pis'mak, Yu.M. Pis'mak, F. J. Wegner | Electromagnetic Waves in a Model with Chern-Simons Potential | null | Phys. Rev. E 92, 013204 (2015) | 10.1103/PhysRevE.92.013204 | null | hep-th cond-mat.mes-hall cond-mat.mtrl-sci quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the appearance of Chern-Simons terms in electrodynamics at the
surface/interface of materials. The requirement of locality, gauge invariance
and renormalizability in this model is imposed. Scattering and reflection of
electromagnetic waves in three different homogeneous layers of media is
determined. S... | [
{
"created": "Fri, 6 Jun 2014 07:06:15 GMT",
"version": "v1"
}
] | 2015-07-22 | [
[
"Pis'mak",
"D. Yu.",
""
],
[
"Pis'mak",
"Yu. M.",
""
],
[
"Wegner",
"F. J.",
""
]
] | We investigate the appearance of Chern-Simons terms in electrodynamics at the surface/interface of materials. The requirement of locality, gauge invariance and renormalizability in this model is imposed. Scattering and reflection of electromagnetic waves in three different homogeneous layers of media is determined. Sne... |
hep-th/9706080 | O. O. Pashaev | Jyh-Hao Lee (Academia Sinica, Taipei) and Oktay K. Pashaev (JINR,
Dubna) | Moving Frames Hierarchy and BF Theory | 28 pages, Tex, no figures | J.Math.Phys. 39 (1998) 102-123 | 10.1063/1.532310 | MIAS 97-2 | hep-th nlin.SI solv-int | null | We show that the one-dimensional projection of Chern-Simons gauged Nonlinear
Schrodinger model is equivalent to an Abelian gauge field theory of continuum
Heisenberg spin chain. In such a theory, the matter field has geometrical
meaning of coordinates in tangent plane to the spin phase space, while the U(1)
gauge sym... | [
{
"created": "Wed, 11 Jun 1997 14:56:41 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Lee",
"Jyh-Hao",
"",
"Academia Sinica, Taipei"
],
[
"Pashaev",
"Oktay K.",
"",
"JINR,\n Dubna"
]
] | We show that the one-dimensional projection of Chern-Simons gauged Nonlinear Schrodinger model is equivalent to an Abelian gauge field theory of continuum Heisenberg spin chain. In such a theory, the matter field has geometrical meaning of coordinates in tangent plane to the spin phase space, while the U(1) gauge symme... |
hep-th/9310122 | Ioannis Bakas | I. Bakas | Conservation Laws and Geometry of Perturbed Coset Models | Latex, 31p, CERN-TH.7047/93 | Int.J.Mod.Phys. A9 (1994) 3443-3472 | 10.1142/S0217751X94001369 | null | hep-th | null | We present a Lagrangian description of the $SU(2)/U(1)$ coset model perturbed
by its first thermal operator. This is the simplest perturbation that changes
sign under Krammers--Wannier duality. The resulting theory, which is a
2--component generalization of the sine--Gordon model, is then taken in
Minkowski space. Fo... | [
{
"created": "Tue, 19 Oct 1993 16:18:35 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Bakas",
"I.",
""
]
] | We present a Lagrangian description of the $SU(2)/U(1)$ coset model perturbed by its first thermal operator. This is the simplest perturbation that changes sign under Krammers--Wannier duality. The resulting theory, which is a 2--component generalization of the sine--Gordon model, is then taken in Minkowski space. For ... |
2003.04759 | Okuto Morikawa | Okuto Morikawa, Hiromasa Takaura | Identification of perturbative ambiguity canceled against bion | 10 pages, 2 figures, to appear in Physics Letters B | null | 10.1016/j.physletb.2020.135570 | KYUSHU-HET-210 | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It was conjectured that bions, semi-classical objects found in a compactified
spacetime, are responsible for the cancellation of the so-called renormalon
ambiguities. Contrary to the conjecture, we argue that the ambiguity due to the
bion corresponds to the proliferation of Feynman diagrams. We point out that
the amp... | [
{
"created": "Tue, 10 Mar 2020 14:15:31 GMT",
"version": "v1"
},
{
"created": "Mon, 23 Mar 2020 02:10:20 GMT",
"version": "v2"
},
{
"created": "Tue, 23 Jun 2020 03:23:04 GMT",
"version": "v3"
}
] | 2020-06-24 | [
[
"Morikawa",
"Okuto",
""
],
[
"Takaura",
"Hiromasa",
""
]
] | It was conjectured that bions, semi-classical objects found in a compactified spacetime, are responsible for the cancellation of the so-called renormalon ambiguities. Contrary to the conjecture, we argue that the ambiguity due to the bion corresponds to the proliferation of Feynman diagrams. We point out that the ampli... |
1909.11668 | Thomas Bachlechner | Thomas C. Bachlechner, Matthew Kleban | Testing the electric Aharonov-Bohm effect with superconductors | 4 pages, 2 figures | Phys. Rev. B 101, 174504 (2020) | 10.1103/PhysRevB.101.174504 | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The phase of the wave function of charged matter is sensitive to the value of
the electric potential, even when the matter never enters any region with
non-vanishing electromagnetic fields. Despite its fundamental character, this
archetypal electric Aharonov-Bohm effect has evidently never been observed. We
propose a... | [
{
"created": "Wed, 25 Sep 2019 18:00:00 GMT",
"version": "v1"
}
] | 2020-05-13 | [
[
"Bachlechner",
"Thomas C.",
""
],
[
"Kleban",
"Matthew",
""
]
] | The phase of the wave function of charged matter is sensitive to the value of the electric potential, even when the matter never enters any region with non-vanishing electromagnetic fields. Despite its fundamental character, this archetypal electric Aharonov-Bohm effect has evidently never been observed. We propose an ... |
hep-th/0408154 | Damien A. Easson | Thorsten J. Battefeld (Brown U.) and Damien A. Easson (Syracuse U.) | Perturbations in a Holographic Universe and in Other Stiff Fluid
Cosmologies | 7 pages, references added, to appear in Phys. Rev. D | Phys.Rev. D70 (2004) 103516 | 10.1103/PhysRevD.70.103516 | BROWN-HET-1422 | hep-th astro-ph gr-qc hep-ph | null | We examine the generation and evolution of perturbations in a universe
dominated by a fluid with stiff equation of state $p=\rho$. The recently
proposed Holographic Universe is an example of such a model. We compute the
spectrum of scalar and tensor perturbations, without relying on a microphysical
description of the... | [
{
"created": "Thu, 19 Aug 2004 20:03:38 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Aug 2004 22:02:11 GMT",
"version": "v2"
},
{
"created": "Thu, 14 Oct 2004 20:45:30 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Battefeld",
"Thorsten J.",
"",
"Brown U."
],
[
"Easson",
"Damien A.",
"",
"Syracuse U."
]
] | We examine the generation and evolution of perturbations in a universe dominated by a fluid with stiff equation of state $p=\rho$. The recently proposed Holographic Universe is an example of such a model. We compute the spectrum of scalar and tensor perturbations, without relying on a microphysical description of the $... |
2312.17195 | Lorenzo Di Pietro | Lorenzo Di Pietro, Victor Gorbenko, Shota Komatsu | Cosmological Correlators at Finite Coupling | 25 pages, 3 figures | null | null | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study finite-coupling effects of QFT on a rigid de Sitter (dS) background
taking the $O(N)$ vector model at large $N$ as a solvable example. Extending
standard large $N$ techniques to the dS background, we analyze the phase
structure and late-time four-point functions. Explicit computations reveal that
the spontan... | [
{
"created": "Thu, 28 Dec 2023 18:28:50 GMT",
"version": "v1"
}
] | 2023-12-29 | [
[
"Di Pietro",
"Lorenzo",
""
],
[
"Gorbenko",
"Victor",
""
],
[
"Komatsu",
"Shota",
""
]
] | We study finite-coupling effects of QFT on a rigid de Sitter (dS) background taking the $O(N)$ vector model at large $N$ as a solvable example. Extending standard large $N$ techniques to the dS background, we analyze the phase structure and late-time four-point functions. Explicit computations reveal that the spontaneo... |
hep-th/0404119 | Sergei V. Ketov | Sergei V. Ketov and Shin Sasaki | BPS-type equations in the non-anticommutative N=2 supersymmetric U(1)
gauge theory | LaTeX, 11 pages, 1 figure; references added and updated | Phys.Lett. B595 (2004) 530-536 | 10.1016/j.physletb.2004.05.059 | null | hep-th | null | We investigate the equations of motion in the four-dimensional
non-anticommutative N=2 supersymmetric U(1) gauge field theory, in the search
for BPS configurations. The BPS-like equations, generalizing the abelian
(anti)self-duality conditions, are proposed. We prove full solvability of our
BPS-like equations, as wel... | [
{
"created": "Sun, 18 Apr 2004 12:43:34 GMT",
"version": "v1"
},
{
"created": "Fri, 14 May 2004 05:55:23 GMT",
"version": "v2"
}
] | 2010-04-05 | [
[
"Ketov",
"Sergei V.",
""
],
[
"Sasaki",
"Shin",
""
]
] | We investigate the equations of motion in the four-dimensional non-anticommutative N=2 supersymmetric U(1) gauge field theory, in the search for BPS configurations. The BPS-like equations, generalizing the abelian (anti)self-duality conditions, are proposed. We prove full solvability of our BPS-like equations, as well ... |
2301.07920 | Shuntaro Aoki | Shuntaro Aoki | Continuous Spectrum on Cosmological Collider | 23 pages, 3 figures; v2: references added, to be published in Journal
of Cosmology and Astroparticle Physics | null | 10.1088/1475-7516/2023/04/002 | null | hep-th astro-ph.CO hep-ph | http://creativecommons.org/licenses/by/4.0/ | We study the effects of a massive field with a continuous spectrum (continuum
isocurvaton) on the inflationary bispectrum in the squeezed limit. As a
concrete example, we extend the quasi-single field inflation model to include a
continuum isocurvaton with a well-motivated spectral density from extra
dimensions and f... | [
{
"created": "Thu, 19 Jan 2023 07:05:07 GMT",
"version": "v1"
},
{
"created": "Sat, 25 Mar 2023 02:21:41 GMT",
"version": "v2"
}
] | 2023-04-12 | [
[
"Aoki",
"Shuntaro",
""
]
] | We study the effects of a massive field with a continuous spectrum (continuum isocurvaton) on the inflationary bispectrum in the squeezed limit. As a concrete example, we extend the quasi-single field inflation model to include a continuum isocurvaton with a well-motivated spectral density from extra dimensions and foc... |
0910.2307 | Rong-Gen Cai | Rong-Gen Cai, Nobuyoshi Ohta | Horizon Thermodynamics and Gravitational Field Equations in
Horava-Lifshitz Gravity | Latex, 15 pages; v2: typos fixed,v3, minor changs and published
vserion | Phys. Rev. D 81, 084061 (2010) | 10.1103/PhysRevD.81.084061 | KU-TP 035 | hep-th gr-qc | http://creativecommons.org/licenses/by/3.0/ | We explore the relationship between the first law of thermodynamics and
gravitational field equation at a static, spherically symmetric black hole
horizon in Ho\v{r}ava-Lifshtiz theory with/without detailed balance. It turns
out that as in the cases of Einstein gravity and Lovelock gravity, the
gravitational field eq... | [
{
"created": "Tue, 13 Oct 2009 05:56:14 GMT",
"version": "v1"
},
{
"created": "Fri, 16 Oct 2009 05:50:40 GMT",
"version": "v2"
},
{
"created": "Mon, 3 May 2010 03:00:01 GMT",
"version": "v3"
}
] | 2010-05-07 | [
[
"Cai",
"Rong-Gen",
""
],
[
"Ohta",
"Nobuyoshi",
""
]
] | We explore the relationship between the first law of thermodynamics and gravitational field equation at a static, spherically symmetric black hole horizon in Ho\v{r}ava-Lifshtiz theory with/without detailed balance. It turns out that as in the cases of Einstein gravity and Lovelock gravity, the gravitational field equa... |
1001.1863 | Denis Kochan | Denis Kochan | Functional integral for non-Lagrangian systems | 14 pages, 7 figures, corrected typos | Phys. Rev. A 81, 022112 (2010) | 10.1103/PhysRevA.81.022112 | null | hep-th cond-mat.stat-mech gr-qc math-ph math.DS math.MP physics.atom-ph physics.chem-ph quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A novel functional integral formulation of quantum mechanics for
non-Lagrangian systems is presented. The new approach, which we call "stringy
quantization," is based solely on classical equations of motion and is free of
any ambiguity arising from Lagrangian and/or Hamiltonian formulation of the
theory. The function... | [
{
"created": "Tue, 12 Jan 2010 14:16:04 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Feb 2010 16:46:02 GMT",
"version": "v2"
}
] | 2016-09-08 | [
[
"Kochan",
"Denis",
""
]
] | A novel functional integral formulation of quantum mechanics for non-Lagrangian systems is presented. The new approach, which we call "stringy quantization," is based solely on classical equations of motion and is free of any ambiguity arising from Lagrangian and/or Hamiltonian formulation of the theory. The functional... |
2001.08710 | Silvia Pla Garc\'ia | Pau Beltr\'an-Palau, Jose Navarro-Salas and Silvia Pla | Adiabatic regularization for Dirac fields in time-varying electric
backgrounds | 17 pages, 2 figure, addition of one extra section | Phys. Rev. D 101, 105014 (2020) | 10.1103/PhysRevD.101.105014 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The adiabatic regularization method was originally proposed by Parker and
Fulling to renormalize the energy-momentum tensor of scalar fields in expanding
universes. It can be extended to renormalize the electric current induced by
quantized scalar fields in a time-varying electric background. This can be done
in a wa... | [
{
"created": "Thu, 23 Jan 2020 18:01:55 GMT",
"version": "v1"
},
{
"created": "Fri, 22 May 2020 19:27:22 GMT",
"version": "v2"
}
] | 2020-05-27 | [
[
"Beltrán-Palau",
"Pau",
""
],
[
"Navarro-Salas",
"Jose",
""
],
[
"Pla",
"Silvia",
""
]
] | The adiabatic regularization method was originally proposed by Parker and Fulling to renormalize the energy-momentum tensor of scalar fields in expanding universes. It can be extended to renormalize the electric current induced by quantized scalar fields in a time-varying electric background. This can be done in a way ... |
0909.2505 | Christoph Adam | C. Adam, P. Klimas, J. Sanchez-Guillen, A. Wereszczynski | Compact baby skyrmions | 23 pages, 17 figures, some comments and some references added | Phys.Rev.D80:105013,2009 | 10.1103/PhysRevD.80.105013 | null | hep-th cond-mat.other math-ph math.MP nlin.PS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | For the baby Skyrme model with a specific potential, compacton solutions,
i.e., configurations with a compact support and parabolic approach to the
vacuum, are derived. Specifically, in the non-topological sector, we find
spinning Q-balls and Q-shells, as well as peakons. Moreover, we obtain compact
baby skyrmions wi... | [
{
"created": "Mon, 14 Sep 2009 10:10:12 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Oct 2009 18:18:55 GMT",
"version": "v2"
}
] | 2009-12-04 | [
[
"Adam",
"C.",
""
],
[
"Klimas",
"P.",
""
],
[
"Sanchez-Guillen",
"J.",
""
],
[
"Wereszczynski",
"A.",
""
]
] | For the baby Skyrme model with a specific potential, compacton solutions, i.e., configurations with a compact support and parabolic approach to the vacuum, are derived. Specifically, in the non-topological sector, we find spinning Q-balls and Q-shells, as well as peakons. Moreover, we obtain compact baby skyrmions with... |
hep-th/0508114 | Yuxiao Liu | Shu-Cheng Zhao, Li-Jie Zhang, Yu-Xiao Liu | Spinor Field Realizations of $W_{2,6}$ String and $W_{6}$ String | 8 pages, no figures | Commun.Theor.Phys. 41 (2004) 235-240 | null | null | hep-th | null | In this paper the spinor field BRST charges of the W2,6 string and W6 string
are constructed, where the BRST charges are graded.
| [
{
"created": "Tue, 16 Aug 2005 08:46:02 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Zhao",
"Shu-Cheng",
""
],
[
"Zhang",
"Li-Jie",
""
],
[
"Liu",
"Yu-Xiao",
""
]
] | In this paper the spinor field BRST charges of the W2,6 string and W6 string are constructed, where the BRST charges are graded. |
1008.4921 | Radu Roiban | R. Roiban, A.A. Tseytlin | On semiclassical computation of 3-point functions of closed string
vertex operators in AdS_5 x S^5 | 24 pages, Latex v2: typos corrected, clarifying remarks and
references added v3: minor corrections, fixed normalization of dilaton vertex
operator | Phys.Rev.D82:106011,2010 | 10.1103/PhysRevD.82.106011 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the leading large string tension correction to correlation
functions of three vertex operators of particular massive string states in
AdS_5 x S^5 string theory. We assume that two of these states are "heavy"
carrying large spins (of order string tension) and thus can be treated
semiclassically while the t... | [
{
"created": "Sun, 29 Aug 2010 13:20:35 GMT",
"version": "v1"
},
{
"created": "Fri, 24 Sep 2010 20:39:36 GMT",
"version": "v2"
},
{
"created": "Wed, 22 Dec 2010 21:22:12 GMT",
"version": "v3"
}
] | 2010-12-24 | [
[
"Roiban",
"R.",
""
],
[
"Tseytlin",
"A. A.",
""
]
] | We consider the leading large string tension correction to correlation functions of three vertex operators of particular massive string states in AdS_5 x S^5 string theory. We assume that two of these states are "heavy" carrying large spins (of order string tension) and thus can be treated semiclassically while the thi... |
1512.08241 | Aradhya Shukla | R. Kumar, A. Shukla | Novel Symmetries in Christ-Lee Model | LaTeX File, 12 Pages, Text Modified, Typos Fixed, Refences Added, No
Figures | Europhys. Lett. 115 (2016) 21003 | 10.1209/0295-5075/115/21003 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We demonstrate that the gauge-fixed Lagrangian of the Christ-Lee model
respects four fermionic symmetries, namely; (anti-)BRST symmetries,
(anti-)co-BRST symmetries within the framework of BRST formalism. The
appropriate anticommutators amongst the fermionic symmetries lead to a unique
bosonic symmetry. It turns out ... | [
{
"created": "Sun, 27 Dec 2015 16:51:02 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Sep 2016 06:16:45 GMT",
"version": "v2"
}
] | 2016-09-09 | [
[
"Kumar",
"R.",
""
],
[
"Shukla",
"A.",
""
]
] | We demonstrate that the gauge-fixed Lagrangian of the Christ-Lee model respects four fermionic symmetries, namely; (anti-)BRST symmetries, (anti-)co-BRST symmetries within the framework of BRST formalism. The appropriate anticommutators amongst the fermionic symmetries lead to a unique bosonic symmetry. It turns out th... |
1803.05612 | Dharmesh Jain | Yu-tin Huang and Dharmesh Jain | $\mathcal{N}=3$ Harmonic Super-Wilson Loop | 1+13+3 pages. v2: Minor improvements to text (published version) | Phys. Rev. D 97, 125015 (2018) | 10.1103/PhysRevD.97.125015 | NCTS-TH/1805 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study supersymmetric Wilson loops in $d=3$, $\mathcal{N}=3$ harmonic
superspace, leading to a construction of a supersymmetrized generalization of
the $\frac{1}{3}$-BPS Wilson loop for $\mathcal{N}=3$ gauge theories. This also
includes a generalization of the $\frac{1}{6}$-BPS loop for ABJM theory. We
perform a 'o... | [
{
"created": "Thu, 15 Mar 2018 06:32:16 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Jun 2018 14:57:23 GMT",
"version": "v2"
}
] | 2018-06-27 | [
[
"Huang",
"Yu-tin",
""
],
[
"Jain",
"Dharmesh",
""
]
] | We study supersymmetric Wilson loops in $d=3$, $\mathcal{N}=3$ harmonic superspace, leading to a construction of a supersymmetrized generalization of the $\frac{1}{3}$-BPS Wilson loop for $\mathcal{N}=3$ gauge theories. This also includes a generalization of the $\frac{1}{6}$-BPS loop for ABJM theory. We perform a 'one... |
1412.5704 | Joseph Polchinski | Joseph Polchinski | Dualities of Fields and Strings | Written for a special issue of Studies in History and Philosophy of
Modern Physics. 42 pages, 1 figure (guess which one). v2: references added,
typos corrected. v3: references added, minor clarifications | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Duality, the equivalence between seemingly distinct quantum systems, is a
curious property that has been known for at least three quarters of a century.
In the past two decades it has played a central role in mapping out the
structure of theoretical physics. I discuss the unexpected connections that
have been reveale... | [
{
"created": "Thu, 18 Dec 2014 02:24:28 GMT",
"version": "v1"
},
{
"created": "Sat, 27 Dec 2014 02:21:14 GMT",
"version": "v2"
},
{
"created": "Mon, 27 Jul 2015 06:22:29 GMT",
"version": "v3"
}
] | 2015-07-28 | [
[
"Polchinski",
"Joseph",
""
]
] | Duality, the equivalence between seemingly distinct quantum systems, is a curious property that has been known for at least three quarters of a century. In the past two decades it has played a central role in mapping out the structure of theoretical physics. I discuss the unexpected connections that have been revealed ... |
1607.06024 | Ennio Gozzi | E. Cattaruzza, E. Gozzi | Playing with the enveloping algebra of supersymmetry | some typos corrected and some hats removed | IJMPA vol.31 (2016) 1650163 | 10.1142/S0217751X16501633 | null | hep-th | http://creativecommons.org/publicdomain/zero/1.0/ | In this paper we show how to obtain from a scalar superfield its first
component via a similarity transformation. We prove that in D=4 the generators
of this similarity transformation live in the enveloping algebra of
supersymmetry while for D=1 they belong to the basic algebra.
| [
{
"created": "Wed, 20 Jul 2016 16:56:36 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Jul 2016 16:04:27 GMT",
"version": "v2"
},
{
"created": "Wed, 14 Sep 2016 11:49:32 GMT",
"version": "v3"
},
{
"created": "Mon, 17 Oct 2016 12:29:42 GMT",
"version": "v4"
}
] | 2016-10-18 | [
[
"Cattaruzza",
"E.",
""
],
[
"Gozzi",
"E.",
""
]
] | In this paper we show how to obtain from a scalar superfield its first component via a similarity transformation. We prove that in D=4 the generators of this similarity transformation live in the enveloping algebra of supersymmetry while for D=1 they belong to the basic algebra. |
2210.13911 | Marjan Kioumarsipour | M. Kioumarsipour, J. Sadeghi | Effects of hyperscaling violation and dynamical exponents on heavy quark
potential and jet quenching parameter | 18 pages, 5 figure | Eur. Phys. J. C (2019) 79:636 | 10.1140/epjc/s10052-019-7132-6 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we investigate the heavy quark potential and the jet quenching
parameter in a system with Lifshitz and hyperscaling violation exponents, by
using the AdS/CFT correspondence. It is shown that the heavy quark potential
and the jet quenching parameter are dependent upon the nonrelativistic
parameters. We ... | [
{
"created": "Tue, 25 Oct 2022 11:04:01 GMT",
"version": "v1"
}
] | 2022-10-26 | [
[
"Kioumarsipour",
"M.",
""
],
[
"Sadeghi",
"J.",
""
]
] | In this paper, we investigate the heavy quark potential and the jet quenching parameter in a system with Lifshitz and hyperscaling violation exponents, by using the AdS/CFT correspondence. It is shown that the heavy quark potential and the jet quenching parameter are dependent upon the nonrelativistic parameters. We sh... |
hep-th/9705160 | Paul Townsend | P.K. Townsend | Membrane tension and manifest IIB S-duality | 10 pp. Phyzxx. Typos corrected. Some points clarified. Some refs.
added (Yesterday's revised version wasn't) | Phys.Lett. B409 (1997) 131-135 | 10.1016/S0370-2693(97)00862-9 | DAMTP-R/97/22 | hep-th | null | A manifestly S-dual, and `12 dimensional', IIB superstring action with an
$Sl(2;\bR)$ doublet of `Born-Infeld' fields is presented. The M-theory origin
of the 12th dimension is the M-2-brane tension, which can be regarded as the
flux of a 3-form worldvolume field strength. The latter is required by the fact
that the ... | [
{
"created": "Wed, 21 May 1997 16:48:09 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Jun 1997 15:53:15 GMT",
"version": "v2"
},
{
"created": "Thu, 5 Jun 1997 13:39:16 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"Townsend",
"P. K.",
""
]
] | A manifestly S-dual, and `12 dimensional', IIB superstring action with an $Sl(2;\bR)$ doublet of `Born-Infeld' fields is presented. The M-theory origin of the 12th dimension is the M-2-brane tension, which can be regarded as the flux of a 3-form worldvolume field strength. The latter is required by the fact that the M-... |
0909.0229 | Marcus Spradlin | Marcus Spradlin, Anastasia Volovich | From Twistor String Theory To Recursion Relations | 1+11 pages | Phys.Rev.D80:085022,2009 | 10.1103/PhysRevD.80.085022 | Brown-HET-1587 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Witten's twistor string theory gives rise to an enigmatic formula
[arXiv:hep-th/0403190] known as the "connected prescription" for tree-level
Yang-Mills scattering amplitudes. We derive a link representation for the
connected prescription by Fourier transforming it to mixed coordinates in terms
of both twistor and du... | [
{
"created": "Tue, 1 Sep 2009 17:52:37 GMT",
"version": "v1"
}
] | 2009-11-05 | [
[
"Spradlin",
"Marcus",
""
],
[
"Volovich",
"Anastasia",
""
]
] | Witten's twistor string theory gives rise to an enigmatic formula [arXiv:hep-th/0403190] known as the "connected prescription" for tree-level Yang-Mills scattering amplitudes. We derive a link representation for the connected prescription by Fourier transforming it to mixed coordinates in terms of both twistor and dual... |
2204.03003 | Sebastian Zell | Claire Rigouzzo, Sebastian Zell | Coupling Metric-Affine Gravity to a Higgs-Like Scalar Field | 49 pages, 5 figures, 3 appendices; v2: minor improvements and
references added; v3: simplified eqs. (3.15) and (3.16), matches published
version (including Correction) | Phys. Rev. D 106 (2022) 2, 024015 | 10.1103/PhysRevD.106.024015 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | General Relativity (GR) exists in different formulations. They are equivalent
in pure gravity but generically lead to distinct predictions once matter is
included. After a brief overview of various versions of GR, we focus on
metric-affine gravity, which avoids any assumption about the vanishing of
curvature, torsion... | [
{
"created": "Wed, 6 Apr 2022 18:00:03 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Jul 2022 18:58:26 GMT",
"version": "v2"
},
{
"created": "Tue, 7 Nov 2023 19:00:35 GMT",
"version": "v3"
}
] | 2023-11-09 | [
[
"Rigouzzo",
"Claire",
""
],
[
"Zell",
"Sebastian",
""
]
] | General Relativity (GR) exists in different formulations. They are equivalent in pure gravity but generically lead to distinct predictions once matter is included. After a brief overview of various versions of GR, we focus on metric-affine gravity, which avoids any assumption about the vanishing of curvature, torsion o... |
1107.0956 | Georgi Dvali | Gia Dvali | Safety of Minkowski Vacuum | 3 pages, Latex | null | null | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We give a simple argument suggesting that in a consistent quantum field
theory tunneling from Minkowski to a lower energy vacuum must be impossible.
Theories that allow for such a tunneling also allow for localized states of
negative mass, and therefore, should be inconsistent.
| [
{
"created": "Tue, 5 Jul 2011 19:32:30 GMT",
"version": "v1"
}
] | 2011-07-07 | [
[
"Dvali",
"Gia",
""
]
] | We give a simple argument suggesting that in a consistent quantum field theory tunneling from Minkowski to a lower energy vacuum must be impossible. Theories that allow for such a tunneling also allow for localized states of negative mass, and therefore, should be inconsistent. |
1706.06748 | Madad Ali Valuyan | M. A. Valuyan | Radiative Correction to the Casimir Energy for Massive Scalar Field on a
Spherical Surface | 7 Pages, 2 Figures, Accepted for publication in MPLA | Mod. Phys. Lett. A, Vol. 32, No. 24 (2017) 1750128 | 10.1142/S0217732317501280 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, the first order radiative correction to the Casimir energy for
a massive scalar field in the $\phi^4$ theory on a spherical surface with $S^2$
topology was calculated. In common methods for calculating the radiative
correction to the Casimir energy, the counter-terms related to free theory are
used. Ho... | [
{
"created": "Wed, 21 Jun 2017 06:08:20 GMT",
"version": "v1"
}
] | 2017-07-17 | [
[
"Valuyan",
"M. A.",
""
]
] | In this paper, the first order radiative correction to the Casimir energy for a massive scalar field in the $\phi^4$ theory on a spherical surface with $S^2$ topology was calculated. In common methods for calculating the radiative correction to the Casimir energy, the counter-terms related to free theory are used. Howe... |
1806.10631 | Davoud Kamani | Shiva Heidarian and Davoud Kamani | Fractional Dp-Branes with Transverse and Tangential Dynamics in the
Presence of Background Fluxes | 24 pages, Latex, no figure | Int. J. Mod. Phys. A 33, 1850107 (2018) | 10.1142/S0217751X18501075 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We shall construct two boundary states which are corresponding to a dynamical
fractional D$p$-brane in the presence of the fluxes of the Kalb-Ramond field
and a $U(1)$ gauge potential, in the partially orbifold spacetime
$\mathbb{R}^{1, 5}\times\mathbb{C}^{2}/\mathbb{Z}_{2}$. These states accurately
describe the D$p$... | [
{
"created": "Wed, 27 Jun 2018 18:15:33 GMT",
"version": "v1"
}
] | 2018-07-03 | [
[
"Heidarian",
"Shiva",
""
],
[
"Kamani",
"Davoud",
""
]
] | We shall construct two boundary states which are corresponding to a dynamical fractional D$p$-brane in the presence of the fluxes of the Kalb-Ramond field and a $U(1)$ gauge potential, in the partially orbifold spacetime $\mathbb{R}^{1, 5}\times\mathbb{C}^{2}/\mathbb{Z}_{2}$. These states accurately describe the D$p$-b... |
1404.0037 | Raphael Flauger | Sergei Dubovsky, Raphael Flauger and Victor Gorbenko | Flux Tube Spectra from Approximate Integrability at Low Energies | 44 pages, 19 figures, v2: references added, to appear in special
issue of JETP dedicated to Valery Rubakov's 60th birthday | null | 10.1134/S1063776115030188 | null | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We provide a detailed introduction to a method we recently proposed for
calculating the spectrum of excitations of effective strings such as QCD flux
tubes. The method relies on the approximate integrability of the low energy
effective theory describing the flux tube excitations and is is based on the
Thermodynamic B... | [
{
"created": "Mon, 31 Mar 2014 21:03:50 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Jan 2015 18:29:27 GMT",
"version": "v2"
}
] | 2015-06-19 | [
[
"Dubovsky",
"Sergei",
""
],
[
"Flauger",
"Raphael",
""
],
[
"Gorbenko",
"Victor",
""
]
] | We provide a detailed introduction to a method we recently proposed for calculating the spectrum of excitations of effective strings such as QCD flux tubes. The method relies on the approximate integrability of the low energy effective theory describing the flux tube excitations and is is based on the Thermodynamic Bet... |
1402.7260 | Davoud Kamani | Davoud Kamani | Attached Open Strings on a D$p$-brane in the Backgrounds of the pp-wave
and Linear Dilation | 10 pages, Latex, No figure. Minor improvement in this version | Annals of Physics 357 (2015) 59 - 65 | 10.1016/j.aop.2015.03.023 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Open strings on a D$p$-brane in the pp-wave spacetime, accompanied by a
linear dilaton background, will be studied. Various properties of this system
such as solvability of equations of motion and quantization will be
investigated.
| [
{
"created": "Fri, 28 Feb 2014 14:37:47 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Dec 2014 18:02:02 GMT",
"version": "v2"
},
{
"created": "Sun, 5 Apr 2015 07:28:51 GMT",
"version": "v3"
},
{
"created": "Sat, 11 Apr 2015 12:49:10 GMT",
"version": "v4"
}
] | 2015-04-15 | [
[
"Kamani",
"Davoud",
""
]
] | Open strings on a D$p$-brane in the pp-wave spacetime, accompanied by a linear dilaton background, will be studied. Various properties of this system such as solvability of equations of motion and quantization will be investigated. |
hep-th/0305053 | Daniele Perini | Daniele Perini | Gravity and Matter with Asymptotic Safety | 5 pages, 3 figures; talk given at "Renormalization Group and
Anomalies in Gravitation and Cosmology", Ouro Preto, Brazil, March 2003 | null | 10.1016/S0920-5632(03)02428-9 | null | hep-th | null | Building a consistent Quantum Theory of Gravity is one of the most
challenging aspects of modern theoretical physics. In the past couple of years,
new attempts have been made along the path of ``asymptotic safety'' through the
use of Exact Renormalisation Group Equations, which hinge on the existence of a
non-trivial... | [
{
"created": "Wed, 7 May 2003 15:24:31 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Perini",
"Daniele",
""
]
] | Building a consistent Quantum Theory of Gravity is one of the most challenging aspects of modern theoretical physics. In the past couple of years, new attempts have been made along the path of ``asymptotic safety'' through the use of Exact Renormalisation Group Equations, which hinge on the existence of a non-trivial f... |
hep-th/9603035 | Mauro Leopoldo Jose Varela Marcano | I. Martin and A. Restuccia | Magnetic monopoles over topologically non trivial Riemann Surfaces | 17 pages, latex, 3 figures sent only upon request | Lett.Math.Phys. 39 (1997) 379-391 | null | SB/F/96-235 | hep-th | null | An explicit canonical construction of monopole connections on non trivial
U(1) bundles over Riemann surfaces of any genus is given. The class of monopole
solutions depend on the conformal class of the given Riemann surface and a set
of integer weights. The reduction of Seiberg-Witten 4-monopole equations to
Riemann s... | [
{
"created": "Thu, 7 Mar 1996 01:11:28 GMT",
"version": "v1"
}
] | 2009-09-25 | [
[
"Martin",
"I.",
""
],
[
"Restuccia",
"A.",
""
]
] | An explicit canonical construction of monopole connections on non trivial U(1) bundles over Riemann surfaces of any genus is given. The class of monopole solutions depend on the conformal class of the given Riemann surface and a set of integer weights. The reduction of Seiberg-Witten 4-monopole equations to Riemann sur... |
2106.01237 | Arindam Lala | Jitendra Pal, Arnab Mukherjee, Arindam Lala, Dibakar Roychowdhury | Analytic (non)integrability of Arutyunov-Bassi-Lacroix model | 12 pages; One reference added; Accepted for publication in Physics
Letters B (PLB) | Phys. Lett. B, Volume 820, 10 September 2021, 136496 | 10.1016/j.physletb.2021.136496 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We use the notion of the gauge/string duality and discuss the Liouvillian
(non) integrability criteria for string sigma models in the context of recently
proposed Arutyunov-Bassi-Lacroix (ABL) model [JHEP \textbf{03} (2021), 062].
Our analysis complements those previous results due to numerical analysis as
well as La... | [
{
"created": "Wed, 2 Jun 2021 15:39:09 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Jul 2021 10:31:59 GMT",
"version": "v2"
}
] | 2021-07-20 | [
[
"Pal",
"Jitendra",
""
],
[
"Mukherjee",
"Arnab",
""
],
[
"Lala",
"Arindam",
""
],
[
"Roychowdhury",
"Dibakar",
""
]
] | We use the notion of the gauge/string duality and discuss the Liouvillian (non) integrability criteria for string sigma models in the context of recently proposed Arutyunov-Bassi-Lacroix (ABL) model [JHEP \textbf{03} (2021), 062]. Our analysis complements those previous results due to numerical analysis as well as Lax ... |
hep-th/9510181 | Eric Hirschmann | Eric W. Hirschmann, Dean L. Welch | Magnetic Solutions to 2+1 Gravity | 9 pages, harvmac; we correct a reference and a typo | Phys.Rev.D53:5579-5582,1996 | 10.1103/PhysRevD.53.5579 | UCSBTH-95-33 | hep-th gr-qc | null | We report on a new solution to the Einstein-Maxwell equations in 2+1
dimensions with a negative cosmological constant. The solution is static,
rotationally symmetric and has a non-zero magnetic field. The solution can be
interpreted as a monopole with an everywhere finite energy density.
| [
{
"created": "Tue, 24 Oct 1995 21:13:50 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Nov 1995 19:13:58 GMT",
"version": "v2"
}
] | 2010-11-19 | [
[
"Hirschmann",
"Eric W.",
""
],
[
"Welch",
"Dean L.",
""
]
] | We report on a new solution to the Einstein-Maxwell equations in 2+1 dimensions with a negative cosmological constant. The solution is static, rotationally symmetric and has a non-zero magnetic field. The solution can be interpreted as a monopole with an everywhere finite energy density. |
2109.09761 | Matthias Wilhelm | Troels Harmark and Matthias Wilhelm | Solving the Hagedorn temperature of AdS5/CFT4 via the Quantum Spectral
Curve: Chemical potentials and deformations | 52 pages; v2: added the analytic value for the leading correction at
strong coupling (due to J. Maldacena and E. Urbach), as well as numeric
values for the sub- and subsubleading correction | JHEP 07 (2022) 136 | 10.1007/JHEP07(2022)136 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe how to calculate the Hagedorn temperature of $\mathcal{N}=4$ SYM
theory and type IIB superstring theory on $AdS_5\times S^5$ via the Quantum
Spectral Curve (QSC) -- providing further details on our previous letters
1706.03074 and 1803.04416. We solve the QSC equations perturbatively at weak 't
Hooft coupl... | [
{
"created": "Mon, 20 Sep 2021 18:00:06 GMT",
"version": "v1"
},
{
"created": "Thu, 10 Mar 2022 12:07:23 GMT",
"version": "v2"
}
] | 2022-08-24 | [
[
"Harmark",
"Troels",
""
],
[
"Wilhelm",
"Matthias",
""
]
] | We describe how to calculate the Hagedorn temperature of $\mathcal{N}=4$ SYM theory and type IIB superstring theory on $AdS_5\times S^5$ via the Quantum Spectral Curve (QSC) -- providing further details on our previous letters 1706.03074 and 1803.04416. We solve the QSC equations perturbatively at weak 't Hooft couplin... |
1808.10109 | Pattabhirama Yogendran | K. P. Yogendran | Closed Strings in the 2D Lorentzian Black Hole | Reference added | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We revisit the spectrum of closed strings in the Lorentzian signature 2D
black hole in string theory. Using the description of the black hole as a
gauged WZNW model, we argue that the spectrum of the closed strings contain
states from the spectrally flowed versions of the principal continuous and also
the principal d... | [
{
"created": "Thu, 30 Aug 2018 04:16:26 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Sep 2018 07:37:45 GMT",
"version": "v2"
},
{
"created": "Wed, 19 Sep 2018 16:45:27 GMT",
"version": "v3"
}
] | 2018-09-20 | [
[
"Yogendran",
"K. P.",
""
]
] | We revisit the spectrum of closed strings in the Lorentzian signature 2D black hole in string theory. Using the description of the black hole as a gauged WZNW model, we argue that the spectrum of the closed strings contain states from the spectrally flowed versions of the principal continuous and also the principal dis... |
hep-th/0206050 | J. F. Vazquez-Poritz | X. Bekaert, N. Boulanger and J.F. Vazquez-Poritz | Gravitational Lorentz Violations from M-Theory | 13 pages, 1 figure, LaTeX, references added, minor corrections and
additions | JHEP 0210 (2002) 053 | 10.1088/1126-6708/2002/10/053 | null | hep-th hep-ph | null | In an attempt to bridge the gap between M-theory and braneworld
phenomenology, we present various gravitational Lorentz-violating braneworlds
which arise from p-brane systems. Lorentz invariance is still preserved locally
on the braneworld. For certain p-brane intersections, the massless graviton is
quasi-localized. ... | [
{
"created": "Thu, 6 Jun 2002 09:53:42 GMT",
"version": "v1"
},
{
"created": "Mon, 5 Aug 2002 14:22:57 GMT",
"version": "v2"
},
{
"created": "Wed, 11 Sep 2002 10:31:56 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Bekaert",
"X.",
""
],
[
"Boulanger",
"N.",
""
],
[
"Vazquez-Poritz",
"J. F.",
""
]
] | In an attempt to bridge the gap between M-theory and braneworld phenomenology, we present various gravitational Lorentz-violating braneworlds which arise from p-brane systems. Lorentz invariance is still preserved locally on the braneworld. For certain p-brane intersections, the massless graviton is quasi-localized. Th... |
2109.03824 | Pawel Caputa | Pawel Caputa, Javier M. Magan and Dimitrios Patramanis | Geometry of Krylov Complexity | 26 pages, 4 figures, v2 includes some clarifications, one more figure
and new references | null | null | null | hep-th cond-mat.stat-mech cond-mat.str-el quant-ph | http://creativecommons.org/licenses/by/4.0/ | We develop a geometric approach to operator growth and Krylov complexity in
many-body quantum systems governed by symmetries. We start by showing a direct
link between a unitary evolution with the Liouvillian and the displacement
operator of appropriate generalized coherent states. This connection maps
operator growt... | [
{
"created": "Wed, 8 Sep 2021 18:00:00 GMT",
"version": "v1"
},
{
"created": "Mon, 4 Oct 2021 15:23:18 GMT",
"version": "v2"
}
] | 2021-10-05 | [
[
"Caputa",
"Pawel",
""
],
[
"Magan",
"Javier M.",
""
],
[
"Patramanis",
"Dimitrios",
""
]
] | We develop a geometric approach to operator growth and Krylov complexity in many-body quantum systems governed by symmetries. We start by showing a direct link between a unitary evolution with the Liouvillian and the displacement operator of appropriate generalized coherent states. This connection maps operator growth ... |
hep-th/0202097 | Sang-Jin Sin | Sang-Jin Sin | Tachyon mass, c-function and Counting localized degrees of freedom | 15 pages, 2 figures, v2: typo corrected, reference added. v3:
abstract stretched | Nucl.Phys. B637 (2002) 395-408 | 10.1016/S0550-3213(02)00433-9 | null | hep-th | null | We discuss the localized tachyon condensation in the non-supersymmetric
orbifold theories by taking the cosmological constant as the measure of degrees
of freedom (d.o.f). We first show asymptotic density of state is not a proper
quantity to count the 'localized' d.o.f. We then show that localized d.o.f lead
us a c-f... | [
{
"created": "Sat, 16 Feb 2002 01:31:14 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Feb 2002 06:50:45 GMT",
"version": "v2"
},
{
"created": "Sat, 23 Feb 2002 13:27:26 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Sin",
"Sang-Jin",
""
]
] | We discuss the localized tachyon condensation in the non-supersymmetric orbifold theories by taking the cosmological constant as the measure of degrees of freedom (d.o.f). We first show asymptotic density of state is not a proper quantity to count the 'localized' d.o.f. We then show that localized d.o.f lead us a c-fun... |
hep-th/0608080 | Mohammad Reza Setare | M. R. Setare | Gauge and Gravitational Anomalies and Hawking Radiation of Rotating BTZ
Black Holes | 8 pages, no figures, the address of author changed, one reference
added | Eur.Phys.J.C49:865-868,2007 | 10.1140/epjc/s10052-006-0148-8 | null | hep-th | null | In this paper we obtain the flux of Hawking radiation from Rotating BTZ black
holes from gauge and gravitational anomalies point of view. Then we show that
the gauge and gravitational anomaly in the BTZ spacetime is cancelled by the
total flux of a 2-dimensional blackbody at the Hawking temperature of the
spacetime.
| [
{
"created": "Sat, 12 Aug 2006 14:42:27 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Aug 2006 12:00:08 GMT",
"version": "v2"
},
{
"created": "Sun, 18 Feb 2007 08:26:54 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Setare",
"M. R.",
""
]
] | In this paper we obtain the flux of Hawking radiation from Rotating BTZ black holes from gauge and gravitational anomalies point of view. Then we show that the gauge and gravitational anomaly in the BTZ spacetime is cancelled by the total flux of a 2-dimensional blackbody at the Hawking temperature of the spacetime. |
hep-th/9806028 | Savdeep Sethi | Sonia Paban, Savdeep Sethi and Mark Stern | Supersymmetry and Higher Derivative Terms in the Effective Action of
Yang-Mills Theories | 7 pages, harvmac; references added | JHEP 9806:012,1998 | 10.1088/1126-6708/1998/06/012 | null | hep-th | null | Higher derivative terms in the effective action of certain Yang-Mills
theories can be severely constrained by supersymmetry. We show that requiring
sixteen supersymmetries in quantum mechanical gauge theory determines the $v^6$
term in the effective action. Even the numerical coefficient of the $v^6$ term
is fixed in... | [
{
"created": "Wed, 3 Jun 1998 20:54:20 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Jun 1998 21:53:06 GMT",
"version": "v2"
}
] | 2010-02-03 | [
[
"Paban",
"Sonia",
""
],
[
"Sethi",
"Savdeep",
""
],
[
"Stern",
"Mark",
""
]
] | Higher derivative terms in the effective action of certain Yang-Mills theories can be severely constrained by supersymmetry. We show that requiring sixteen supersymmetries in quantum mechanical gauge theory determines the $v^6$ term in the effective action. Even the numerical coefficient of the $v^6$ term is fixed in t... |
1311.2933 | Javier Tarrio | Javier Tarrio and Oscar Varela | Electric/magnetic duality and RG flows in AdS4/CFT3 | 36 pages, 12 figures, lots of coffee; v2. references and
acknowledgements added, a few points clarified; v3. minor changes | null | 10.1007/JHEP01(2014)071 | ICCUB-13-233, CPHT-RR051.1015 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A large set of relevant deformations of the ABJM field theory on a stack of
M2 branes is captured holographically by D=4 N=8 SO(8)-gauged supergravity,
which has accordingly been applied to study renormalisation group (RG) flows of
the field theory between distinct superconformal phases. Recently, it has been
discove... | [
{
"created": "Tue, 12 Nov 2013 21:00:01 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Nov 2013 09:53:26 GMT",
"version": "v2"
},
{
"created": "Fri, 30 Oct 2015 10:06:19 GMT",
"version": "v3"
}
] | 2015-11-02 | [
[
"Tarrio",
"Javier",
""
],
[
"Varela",
"Oscar",
""
]
] | A large set of relevant deformations of the ABJM field theory on a stack of M2 branes is captured holographically by D=4 N=8 SO(8)-gauged supergravity, which has accordingly been applied to study renormalisation group (RG) flows of the field theory between distinct superconformal phases. Recently, it has been discovere... |
1801.07425 | Felipe Rosso | Felipe Rosso | Holographic heat engines and static black holes: a general efficiency
formula | 7 pages and 5 figures. Added references, reorganized and extended
discussions for better presentation | Int.J.Mod.Phys. D28 (2018) 02,1950030 | 10.1142/S0218271819500305 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the efficiency of holographic heat engines in the context of
extended black hole thermodynamics, where the cosmological constant becomes a
dynamical variable. By taking the working substance as a static black hole
(i.e. a space-time with vanishing $C_V$) we derive an exact and analytic
efficiency formula for... | [
{
"created": "Tue, 23 Jan 2018 08:02:57 GMT",
"version": "v1"
},
{
"created": "Sun, 4 Feb 2018 22:10:55 GMT",
"version": "v2"
},
{
"created": "Mon, 15 Jul 2019 18:46:09 GMT",
"version": "v3"
}
] | 2020-04-17 | [
[
"Rosso",
"Felipe",
""
]
] | We study the efficiency of holographic heat engines in the context of extended black hole thermodynamics, where the cosmological constant becomes a dynamical variable. By taking the working substance as a static black hole (i.e. a space-time with vanishing $C_V$) we derive an exact and analytic efficiency formula for v... |
1807.07542 | Ruslan Metsaev | R.R. Metsaev | Light-cone gauge cubic interaction vertices for massless fields in
AdS(4) | 32 pages. v2: Typos in text corrected. References added | null | 10.1016/j.nuclphysb.2018.09.021 | FIAN-TD-2018-15 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the framework of light-cone formulation of relativistic dynamics,
arbitrary spin massless fields propagating in the four-dimensional AdS space
are studied. For such fields, the complete list of light-cone gauge cubic
interaction vertices is obtained. Realization of relativistic symmetries on
space of light-cone ga... | [
{
"created": "Thu, 19 Jul 2018 17:15:56 GMT",
"version": "v1"
},
{
"created": "Tue, 9 Oct 2018 16:58:30 GMT",
"version": "v2"
}
] | 2018-10-10 | [
[
"Metsaev",
"R. R.",
""
]
] | In the framework of light-cone formulation of relativistic dynamics, arbitrary spin massless fields propagating in the four-dimensional AdS space are studied. For such fields, the complete list of light-cone gauge cubic interaction vertices is obtained. Realization of relativistic symmetries on space of light-cone gaug... |
0812.5088 | Larus Thorlacius | Ulf H. Danielsson and Larus Thorlacius | Black holes in asymptotically Lifshitz spacetime | 19 pages, 15 figures in jpeg format, v2: added reference | JHEP 0903:070,2009 | 10.1088/1126-6708/2009/03/070 | NORDITA-2008-67, UUITP-29/08 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A model of 3+1 dimensional gravity with negative cosmological constant
coupled to abelian gauge fields has been proposed as a gravity dual for
Lifshitz like critical phenomena in 2+1 dimensions. The finite temperature
behavior is described by black holes that are asymptotic to the Lifshitz fixed
point geometry. There... | [
{
"created": "Tue, 30 Dec 2008 15:46:43 GMT",
"version": "v1"
},
{
"created": "Wed, 7 Jan 2009 11:11:29 GMT",
"version": "v2"
}
] | 2009-04-23 | [
[
"Danielsson",
"Ulf H.",
""
],
[
"Thorlacius",
"Larus",
""
]
] | A model of 3+1 dimensional gravity with negative cosmological constant coupled to abelian gauge fields has been proposed as a gravity dual for Lifshitz like critical phenomena in 2+1 dimensions. The finite temperature behavior is described by black holes that are asymptotic to the Lifshitz fixed point geometry. There i... |
hep-th/0311118 | Andelka Andrasi | A. Andra\v{s}i | The Gluon Propagator in the Coulomb Gauge | 14 pages, 9 figures, discussion extented, accepted for publication in
Eur. Phys. J. C | Eur.Phys.J.C37:307-313,2004 | 10.1140/epjc/s2004-02005-2 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We give the results for all the one-loop propagators, including finite parts,
in the Coulomb gauge. In finite parts we find new non-rational functions in
addition to the single logarithms of the Feynman gauge. Of course, the two
gauges must agree for any gauge invariant function. We revise the manuscript
hep-th/03111... | [
{
"created": "Fri, 14 Nov 2003 09:55:03 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Sep 2004 13:02:01 GMT",
"version": "v2"
},
{
"created": "Fri, 1 Jun 2012 09:19:51 GMT",
"version": "v3"
}
] | 2012-06-04 | [
[
"Andraši",
"A.",
""
]
] | We give the results for all the one-loop propagators, including finite parts, in the Coulomb gauge. In finite parts we find new non-rational functions in addition to the single logarithms of the Feynman gauge. Of course, the two gauges must agree for any gauge invariant function. We revise the manuscript hep-th/0311118... |
1809.05341 | Sebasti\'an C\'espedes | Ana Achucarro, Sebastian Cespedes, Anne-Christine Davis, and Gonzalo
A. Palma | Constraints on holographic multi-field inflation and models based on the
Hamilton-Jacobi formalism | References added. Discussion expanded to include arbitrary number of
fields. Matches published version in PRL | Phys. Rev. Lett. 122, 191301 (2019) | 10.1103/PhysRevLett.122.191301 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In holographic inflation, the $4D$ cosmological dynamics is postulated to be
dual to the renormalization group flow of a $3D$ Euclidean conformal field
theory with marginally relevant operators. The scalar potential of the $4D$
theory ---in which inflation is realized--- is highly constrained, with use of
the Hamilto... | [
{
"created": "Fri, 14 Sep 2018 10:20:42 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Apr 2019 04:02:23 GMT",
"version": "v2"
}
] | 2019-05-22 | [
[
"Achucarro",
"Ana",
""
],
[
"Cespedes",
"Sebastian",
""
],
[
"Davis",
"Anne-Christine",
""
],
[
"Palma",
"Gonzalo A.",
""
]
] | In holographic inflation, the $4D$ cosmological dynamics is postulated to be dual to the renormalization group flow of a $3D$ Euclidean conformal field theory with marginally relevant operators. The scalar potential of the $4D$ theory ---in which inflation is realized--- is highly constrained, with use of the Hamilton-... |
hep-th/0204178 | Jose M. Isidro | J.M. Isidro | Relativity of $\hbar$ | 18 pages. LaTeX | null | null | null | hep-th math-ph math.MP quant-ph | null | Looking for a quantum-mechanical implementation of duality, we formulate a
relation between coherent states and complex-differentiable structures on
classical phase space ${\cal C}$. A necessary and sufficient condition for the
existence of locally-defined coherent states is the existence of an almost
complex structu... | [
{
"created": "Mon, 22 Apr 2002 10:52:01 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Isidro",
"J. M.",
""
]
] | Looking for a quantum-mechanical implementation of duality, we formulate a relation between coherent states and complex-differentiable structures on classical phase space ${\cal C}$. A necessary and sufficient condition for the existence of locally-defined coherent states is the existence of an almost complex structure... |
hep-th/9610223 | Riccardo Guida | Riccardo Guida, Jean Zinn Justin | 3D Ising Model:The Scaling Equation of State | TeX file, 4 eps figures included, all macros included. Revised
version: a severe macro incompatibility problem has been solved. Submitted to
Nucl. Phys. B | Nucl.Phys.B489:626-652,1997 | 10.1016/S0550-3213(96)00704-3 | SPhT/96-116 | hep-th cond-mat hep-lat | null | The equation of state of the universality class of the 3D Ising model is
determined numerically in the critical domain from quantum field theory and
renormalization group techniques. The starting point is the five loop
perturbative expansion of the effective potential (or free energy) in the
framework of renormalized... | [
{
"created": "Mon, 28 Oct 1996 20:00:58 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Oct 1996 11:09:28 GMT",
"version": "v2"
}
] | 2009-08-25 | [
[
"Guida",
"Riccardo",
""
],
[
"Justin",
"Jean Zinn",
""
]
] | The equation of state of the universality class of the 3D Ising model is determined numerically in the critical domain from quantum field theory and renormalization group techniques. The starting point is the five loop perturbative expansion of the effective potential (or free energy) in the framework of renormalized $... |
1204.4462 | Don N. Page | Don N. Page and Xing Wu | Massless Scalar Field Vacuum in de Sitter Spacetime | 24 pages, LaTeX, revised to include clarification, Euclidean
construction, and imaginary terms, and now further discussion of relations to
previous work, and more references (now 40) | null | 10.1088/1475-7516/2012/11/051 | Alberta-Thy-6-12 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | As a spacetime with compact spatial sections, de Sitter spacetime does not
have a de Sitter-invariant ground state for a minimally-coupled massless scalar
field that gives definite expectation values for any observables not invariant
under constant shifts of the field. However, if one restricts to observables
that ar... | [
{
"created": "Thu, 19 Apr 2012 20:18:46 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Jul 2012 19:49:08 GMT",
"version": "v2"
},
{
"created": "Thu, 9 Aug 2012 16:48:49 GMT",
"version": "v3"
},
{
"created": "Tue, 4 Sep 2012 22:41:50 GMT",
"version": "v4"
},
{
"cre... | 2015-06-04 | [
[
"Page",
"Don N.",
""
],
[
"Wu",
"Xing",
""
]
] | As a spacetime with compact spatial sections, de Sitter spacetime does not have a de Sitter-invariant ground state for a minimally-coupled massless scalar field that gives definite expectation values for any observables not invariant under constant shifts of the field. However, if one restricts to observables that are ... |
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