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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-th/0505055 | Francesco Bigazzi | M. Bertolini, F. Bigazzi, A. L. Cotrone | Supersymmetry breaking at the end of a cascade of Seiberg dualities | 12 pages, 2 figures, minor changes, typos corrected | Phys.Rev.D72:061902,2005 | 10.1103/PhysRevD.72.061902 | SISSA-30/2005/EP, LPTHE-05-11 | hep-th | null | We study the IR dynamics of the cascading non-conformal quiver theory on N
regular and M fractional D3 branes at the tip of the complex cone over the
first del Pezzo surface. The horizon of this cone is the irregular
Sasaki-Einstein manifold Y^{2,1}. Our analysis shows that at the end of the
cascade supersymmetry is ... | [
{
"created": "Thu, 5 May 2005 19:01:55 GMT",
"version": "v1"
},
{
"created": "Fri, 6 May 2005 10:46:39 GMT",
"version": "v2"
},
{
"created": "Mon, 12 Sep 2005 13:34:24 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Bertolini",
"M.",
""
],
[
"Bigazzi",
"F.",
""
],
[
"Cotrone",
"A. L.",
""
]
] | We study the IR dynamics of the cascading non-conformal quiver theory on N regular and M fractional D3 branes at the tip of the complex cone over the first del Pezzo surface. The horizon of this cone is the irregular Sasaki-Einstein manifold Y^{2,1}. Our analysis shows that at the end of the cascade supersymmetry is dy... |
hep-th/9304034 | null | A. Klemm and S. Theisen | Mirror Maps and Instanton Sums for Complete Intersections in Weighted
Projective Space | 10 pages | Mod.Phys.Lett.A9:1807-1818,1994 | 10.1142/S0217732394001660 | LMU-TP 93-08 | hep-th math.AG | null | We consider a class of Calabi-Yau compactifications which are constructed as
a complete intersection in weighted projective space. For manifolds with one
K\"ahler modulus we construct the mirror manifolds and calculate the instanton
sum.
| [
{
"created": "Thu, 8 Apr 1993 18:51:30 GMT",
"version": "v1"
}
] | 2010-11-01 | [
[
"Klemm",
"A.",
""
],
[
"Theisen",
"S.",
""
]
] | We consider a class of Calabi-Yau compactifications which are constructed as a complete intersection in weighted projective space. For manifolds with one K\"ahler modulus we construct the mirror manifolds and calculate the instanton sum. |
hep-th/9804036 | Martin Reuter | M. Reuter | Quantum Mechanics as a Gauge Theory of Metaplectic Spinor Fields | 61 pages, latex | Int.J.Mod.Phys. A13 (1998) 3835-3884 | 10.1142/S0217751X98001803 | DESY 97-127 | hep-th gr-qc quant-ph | null | A hidden gauge theory structure of quantum mechanics which is invisible in
its conventional formulation is uncovered. Quantum mechanics is shown to be
equivalent to a certain Yang-Mills theory with an infinite-dimensional gauge
group and a nondynamical connection. It is defined over an arbitrary symplectic
manifold w... | [
{
"created": "Sat, 4 Apr 1998 08:14:35 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Reuter",
"M.",
""
]
] | A hidden gauge theory structure of quantum mechanics which is invisible in its conventional formulation is uncovered. Quantum mechanics is shown to be equivalent to a certain Yang-Mills theory with an infinite-dimensional gauge group and a nondynamical connection. It is defined over an arbitrary symplectic manifold whi... |
1709.02819 | Brian McPeak | James T. Liu, Brian McPeak | One-Loop Holographic Weyl Anomaly in Six Dimensions | 28 pages | null | 10.1007/JHEP01(2018)149 | MCTP-17-17 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute $\mathcal O(1)$ corrections to the holographic Weyl anomaly for
six-dimensional $\mathcal N=(1,0)$ and $(2,0)$ theories using the functional
Schr\"odinger method that is conjectured to work for supersymmetric theories on
Ricci-flat backgrounds. We show that these corrections vanish for long
representations... | [
{
"created": "Fri, 8 Sep 2017 18:01:30 GMT",
"version": "v1"
}
] | 2018-03-14 | [
[
"Liu",
"James T.",
""
],
[
"McPeak",
"Brian",
""
]
] | We compute $\mathcal O(1)$ corrections to the holographic Weyl anomaly for six-dimensional $\mathcal N=(1,0)$ and $(2,0)$ theories using the functional Schr\"odinger method that is conjectured to work for supersymmetric theories on Ricci-flat backgrounds. We show that these corrections vanish for long representations o... |
1908.05000 | Nissan Itzhaki | Amit Giveon and Nissan Itzhaki | Stringy Black Hole Interiors | null | null | 10.1007/JHEP11(2019)014 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is well known that non-perturbative $\alpha'$ corrections to the
$SL(2,\IR)/U(1)$ cigar geometry are described via a condensation of a
Sine-Liouville operator that schematically can be written as $W^{+}+W^{-}$,
where $W^{\pm}$ describe a string with winding number $\pm 1$. This
condensation leads to interesting ef... | [
{
"created": "Wed, 14 Aug 2019 07:37:34 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Sep 2019 06:09:00 GMT",
"version": "v2"
}
] | 2020-01-08 | [
[
"Giveon",
"Amit",
""
],
[
"Itzhaki",
"Nissan",
""
]
] | It is well known that non-perturbative $\alpha'$ corrections to the $SL(2,\IR)/U(1)$ cigar geometry are described via a condensation of a Sine-Liouville operator that schematically can be written as $W^{+}+W^{-}$, where $W^{\pm}$ describe a string with winding number $\pm 1$. This condensation leads to interesting effe... |
0904.0475 | Olivera Miskovic | Olivera Miskovic and Jorge Zanelli | On the negative spectrum of the 2+1 black hole | 6 pages, 1 figure, ReVTeX | Phys.Rev.D79:105011,2009 | 10.1103/PhysRevD.79.105011 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In (2+1)-dimensional gravity with negative cosmological constant, the states
in the negative energy range, between AdS (M=-1) and the so-called BTZ black
hole ($M\geq 0$), correspond to topological defects with angular deficit
$0<\alpha <2\pi $. These defects are produced by (static or spinning) 0-branes
which, in th... | [
{
"created": "Thu, 2 Apr 2009 21:50:01 GMT",
"version": "v1"
}
] | 2009-12-10 | [
[
"Miskovic",
"Olivera",
""
],
[
"Zanelli",
"Jorge",
""
]
] | In (2+1)-dimensional gravity with negative cosmological constant, the states in the negative energy range, between AdS (M=-1) and the so-called BTZ black hole ($M\geq 0$), correspond to topological defects with angular deficit $0<\alpha <2\pi $. These defects are produced by (static or spinning) 0-branes which, in the ... |
1806.09342 | Alfredo Guerrera | Paolo Castorina, Alfredo Guerrera and Tomislav Prokopec | Phase Space Non-commutativity and its Stability | 14 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a generalised non-commutative space-time in which
non-commutativity is extended to all phase space variables. If strong enough,
non-commutativity can affect stability of the system. We perform stability
analysis on a couple of simple examples and show that a system can be
stabilised by introducing quartic... | [
{
"created": "Mon, 25 Jun 2018 09:21:41 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Aug 2018 14:24:19 GMT",
"version": "v2"
}
] | 2018-08-31 | [
[
"Castorina",
"Paolo",
""
],
[
"Guerrera",
"Alfredo",
""
],
[
"Prokopec",
"Tomislav",
""
]
] | We consider a generalised non-commutative space-time in which non-commutativity is extended to all phase space variables. If strong enough, non-commutativity can affect stability of the system. We perform stability analysis on a couple of simple examples and show that a system can be stabilised by introducing quartic i... |
0804.1073 | Claudio Scrucca | Laura Covi, Marta Gomez-Reino, Christian Gross, Jan Louis, Gonzalo A.
Palma, Claudio A. Scrucca | de Sitter vacua in no-scale supergravities and Calabi-Yau string models | 34 pages, LaTex. v2 typos corrected. v3 published version | JHEP 0806:057,2008 | 10.1088/1126-6708/2008/06/057 | DESY 08-038, CERN-PH-TH/2008-066, ZMP-HH/08-6 | hep-th astro-ph hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We perform a general analysis on the possibility of obtaining metastable
vacua with spontaneously broken N=1 supersymmetry and non-negative cosmological
constant in the moduli sector of string models. More specifically, we study the
condition under which the scalar partners of the Goldstino are non-tachyonic,
which d... | [
{
"created": "Mon, 7 Apr 2008 16:38:25 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Apr 2008 17:19:03 GMT",
"version": "v2"
},
{
"created": "Tue, 17 Jun 2008 18:16:52 GMT",
"version": "v3"
}
] | 2009-12-04 | [
[
"Covi",
"Laura",
""
],
[
"Gomez-Reino",
"Marta",
""
],
[
"Gross",
"Christian",
""
],
[
"Louis",
"Jan",
""
],
[
"Palma",
"Gonzalo A.",
""
],
[
"Scrucca",
"Claudio A.",
""
]
] | We perform a general analysis on the possibility of obtaining metastable vacua with spontaneously broken N=1 supersymmetry and non-negative cosmological constant in the moduli sector of string models. More specifically, we study the condition under which the scalar partners of the Goldstino are non-tachyonic, which dep... |
1506.07606 | Rebekah Cross | R. Cross | Asymptotic Dynamics of Monopole Walls | 21 pages, LaTeX, 5 figures | Phys. Rev. D 92, 045029 (2015) | 10.1103/PhysRevD.92.045029 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We determine the asymptotic dynamics of the U(N) doubly periodic BPS monopole
in Yang-Mills-Higgs theory, called a monopole wall, by exploring its Higgs
curve using the Newton polytope and amoeba. In particular, we show that the
monopole wall splits into subwalls when any of its moduli become large. The
long-distance... | [
{
"created": "Thu, 25 Jun 2015 04:11:03 GMT",
"version": "v1"
},
{
"created": "Sat, 23 Jan 2016 01:19:12 GMT",
"version": "v2"
}
] | 2016-01-26 | [
[
"Cross",
"R.",
""
]
] | We determine the asymptotic dynamics of the U(N) doubly periodic BPS monopole in Yang-Mills-Higgs theory, called a monopole wall, by exploring its Higgs curve using the Newton polytope and amoeba. In particular, we show that the monopole wall splits into subwalls when any of its moduli become large. The long-distance g... |
1503.04518 | Xiao-Xiong Zeng | Xiao-Xiong Zeng, Xin-Yun Hu, Li-Fang Li | Effect of phantom dark energy on the holographic thermalization | arXiv admin note: text overlap with arXiv:1412.3878, arXiv:1405.5745
by other authors | CHIN. PHYS. LETT. 34 (2017) 010401 | 10.1088/0256-307X/34/1/010401 | null | hep-th | http://creativecommons.org/licenses/by-nc-sa/3.0/ | Gravitational collapse of a shell of charged dust surrounded by the phantom
dark energy is probed by the minimal area surface, which is dual to probe the
thermalization in the boundary quantum field by expectation values of Wilson
loop in the framework of the AdS/CFT correspondence. We investigated mainly the
effect ... | [
{
"created": "Mon, 16 Mar 2015 04:37:05 GMT",
"version": "v1"
}
] | 2016-12-28 | [
[
"Zeng",
"Xiao-Xiong",
""
],
[
"Hu",
"Xin-Yun",
""
],
[
"Li",
"Li-Fang",
""
]
] | Gravitational collapse of a shell of charged dust surrounded by the phantom dark energy is probed by the minimal area surface, which is dual to probe the thermalization in the boundary quantum field by expectation values of Wilson loop in the framework of the AdS/CFT correspondence. We investigated mainly the effect of... |
hep-th/0404196 | Johannes Walcher | Kentaro Hori and Johannes Walcher | F-term equations near Gepner points | 28 pages | JHEP 0501:008,2005 | 10.1088/1126-6708/2005/01/008 | NSF-KITP-04-50 | hep-th | null | We study marginal deformations of B-type D-branes in Landau-Ginzburg
orbifolds. The general setup of matrix factorizations allows for exact
computations of F-term equations in the low-energy effective theory which are
much simpler than in a corresponding geometric description. We present a number
of obstructed and un... | [
{
"created": "Mon, 26 Apr 2004 19:39:17 GMT",
"version": "v1"
},
{
"created": "Thu, 7 Oct 2004 12:45:29 GMT",
"version": "v2"
}
] | 2010-12-03 | [
[
"Hori",
"Kentaro",
""
],
[
"Walcher",
"Johannes",
""
]
] | We study marginal deformations of B-type D-branes in Landau-Ginzburg orbifolds. The general setup of matrix factorizations allows for exact computations of F-term equations in the low-energy effective theory which are much simpler than in a corresponding geometric description. We present a number of obstructed and unob... |
hep-th/9412124 | Alex Kasman | Alex Kasman (Boston University) | Bispectral KP Solutions and Linearization of Calogero-Moser Particle
Systems | LaTeX, 24 pages | Commun. Math. Phys. 172 (1995) 427 | 10.1007/BF02099435 | null | hep-th math.QA nlin.SI q-alg solv-int | null | A new construction using finite dimensional dual grassmannians is developed
to study rational and soliton solutions of the KP hierarchy. In the rational
case, properties of the tau function which are equivalent to bispectrality of
the associated wave function are identified. In particular, it is shown that
there exis... | [
{
"created": "Wed, 14 Dec 1994 19:38:18 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Dec 1994 14:10:29 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Kasman",
"Alex",
"",
"Boston University"
]
] | A new construction using finite dimensional dual grassmannians is developed to study rational and soliton solutions of the KP hierarchy. In the rational case, properties of the tau function which are equivalent to bispectrality of the associated wave function are identified. In particular, it is shown that there exists... |
0810.3495 | Takayuki Nagashima | Minoru Eto, Toshiaki Fujimori, Takayuki Nagashima, Muneto Nitta,
Keisuke Ohashi, Norisuke Sakai | Dynamics of Strings between Walls | 48 pages, 9 figures | Phys.Rev.D79:045015,2009 | 10.1103/PhysRevD.79.045015 | DAMTP-2008-91, IFUP-TH/2008-31, TIT/HEP-585 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Configurations of vortex-strings stretched between or ending on domain walls
were previously found to be 1/4 Bogomol'nyi-Prasad-Sommerfield(BPS) states in
N=2 supersymmetric gauge theories in 3+1 dimensions. Among zero modes of string
positions, the center of mass of strings in each region between two adjacent
domain... | [
{
"created": "Mon, 20 Oct 2008 08:58:09 GMT",
"version": "v1"
}
] | 2009-02-18 | [
[
"Eto",
"Minoru",
""
],
[
"Fujimori",
"Toshiaki",
""
],
[
"Nagashima",
"Takayuki",
""
],
[
"Nitta",
"Muneto",
""
],
[
"Ohashi",
"Keisuke",
""
],
[
"Sakai",
"Norisuke",
""
]
] | Configurations of vortex-strings stretched between or ending on domain walls were previously found to be 1/4 Bogomol'nyi-Prasad-Sommerfield(BPS) states in N=2 supersymmetric gauge theories in 3+1 dimensions. Among zero modes of string positions, the center of mass of strings in each region between two adjacent domain w... |
1104.2738 | Nobuhiro Yonezawa | Hiroshi Itoyama and Nobuhiro Yonezawa | \epsilon-Corrected Seiberg-Witten Prepotential Obtained From Half Genus
Expansion in beta-Deformed Matrix Model | LaTeX, 31 pages, 3 figures; v2: references added | Int. J. Mod. Phys. A 26, 3439-3467, 2011 | 10.1142/S0217751X11053882 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the half-genus expansion of the resolvent function in the
$\beta$-deformed matrix model with three-Penner potential under the AGT
conjecture and the $0d-4d$ dictionary. The partition function of the model,
after the specification of the paths, becomes the DF conformal block for fixed
$c$ and provides the ... | [
{
"created": "Thu, 14 Apr 2011 12:09:08 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Apr 2011 07:49:58 GMT",
"version": "v2"
}
] | 2011-11-28 | [
[
"Itoyama",
"Hiroshi",
""
],
[
"Yonezawa",
"Nobuhiro",
""
]
] | We consider the half-genus expansion of the resolvent function in the $\beta$-deformed matrix model with three-Penner potential under the AGT conjecture and the $0d-4d$ dictionary. The partition function of the model, after the specification of the paths, becomes the DF conformal block for fixed $c$ and provides the Ne... |
1202.0129 | Jie Yang | Jie Yang, Yun-Liang Li, Yuan Zhong, Yang Li | Thick Brane Split Caused by Spacetime Torsion | 20 pages, 3 figures | Phys.Rev.D85:084033,2012 | 10.1103/PhysRevD.85.084033 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we apply the five-dimensional $f(T)$ gravity with $f(T)=T+k
T^n$ to brane scenario to explore the solutions under a given warp factor, and
we find that the analytic domain wall solution will be a double-kink solution
when the geometric effect of spacetime torsion is strongly enhanced. We also
investigat... | [
{
"created": "Wed, 1 Feb 2012 09:56:11 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Aug 2012 03:14:24 GMT",
"version": "v2"
}
] | 2012-08-03 | [
[
"Yang",
"Jie",
""
],
[
"Li",
"Yun-Liang",
""
],
[
"Zhong",
"Yuan",
""
],
[
"Li",
"Yang",
""
]
] | In this paper we apply the five-dimensional $f(T)$ gravity with $f(T)=T+k T^n$ to brane scenario to explore the solutions under a given warp factor, and we find that the analytic domain wall solution will be a double-kink solution when the geometric effect of spacetime torsion is strongly enhanced. We also investigate ... |
hep-th/0112155 | Dmitriy Uvarov | Dmitriy V. Uvarov | New Superembeddings for Type II Superstrings | 26 pages, LaTeX, JHEP.cls and JHEP.bst style files are used; v2:
misprints corrected, comments, acknowledgments, references added | JHEP 0207 (2002) 008 | 10.1088/1126-6708/2002/07/008 | null | hep-th | null | Possible ways of generalization of the superembedding approach for the
supersurfaces with the number of Grassmann directions being less than the half
of that for the target superspace are considered on example of Type II
superstrings. Focus is on n=(1,1) superworldsheet embedded into D=10 Type II
superspace that is o... | [
{
"created": "Tue, 18 Dec 2001 12:26:18 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Jan 2002 11:36:38 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Uvarov",
"Dmitriy V.",
""
]
] | Possible ways of generalization of the superembedding approach for the supersurfaces with the number of Grassmann directions being less than the half of that for the target superspace are considered on example of Type II superstrings. Focus is on n=(1,1) superworldsheet embedded into D=10 Type II superspace that is of ... |
0710.0952 | Manvelyan Ruben | Ruben Manvelyan and Werner Ruehl | Generalized Curvature and Ricci Tensors for a Higher Spin Potential and
the Trace Anomaly in External Higher Spin Fields in AdS_{4} Space | 15 pages, Latex,v.2 reference added | Nucl.Phys.B796:457-470,2008 | 10.1016/j.nuclphysb.2007.11.040 | null | hep-th | null | The curvature of a higher spin potential as constructed in a previous article
of the same authors arXiv:0705.3528 is applied to the analysis of the
linearized trace anomaly obtained from the quadratic part of the effective
action for a conformally coupled scalar with linearized interaction with the
external higher sp... | [
{
"created": "Thu, 4 Oct 2007 08:54:25 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Oct 2007 09:36:42 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Manvelyan",
"Ruben",
""
],
[
"Ruehl",
"Werner",
""
]
] | The curvature of a higher spin potential as constructed in a previous article of the same authors arXiv:0705.3528 is applied to the analysis of the linearized trace anomaly obtained from the quadratic part of the effective action for a conformally coupled scalar with linearized interaction with the external higher spin... |
1905.04958 | Carlo Maccaferri | Carlo Maccaferri, Alberto Merlano | Localization of effective actions in open superstring field theory:
small Hilbert space | 34 pages, no figures. V2: Improved presentation, typos corrected | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the algebraic effective couplings for open superstring massless
modes in the framework of the $A_\infty$ theory in the small Hilbert space.
Focusing on quartic algebraic couplings, we reduce the effective action of the
$A_\infty$ theory to the Berkovits one where we have already shown that such
couplings ... | [
{
"created": "Mon, 13 May 2019 10:54:41 GMT",
"version": "v1"
},
{
"created": "Sat, 1 Jun 2019 16:17:30 GMT",
"version": "v2"
}
] | 2019-06-04 | [
[
"Maccaferri",
"Carlo",
""
],
[
"Merlano",
"Alberto",
""
]
] | We consider the algebraic effective couplings for open superstring massless modes in the framework of the $A_\infty$ theory in the small Hilbert space. Focusing on quartic algebraic couplings, we reduce the effective action of the $A_\infty$ theory to the Berkovits one where we have already shown that such couplings ar... |
2305.12674 | Kazumi Okuyama | Kazumi Okuyama | End of the world brane in double scaled SYK | 20 pages; v2: minor corrections; v3: to appear in JHEP | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We study the end of the world (EOW) brane in double scaled SYK (DSSYK) model.
We find that the boundary state of EOW brane is a coherent state of the
$q$-deformed oscillators and the associated orthogonal polynomial is the
continuous big $q$-Hermite polynomial. In a certain scaling limit, the big
$q$-Hermite polynomi... | [
{
"created": "Mon, 22 May 2023 03:28:46 GMT",
"version": "v1"
},
{
"created": "Thu, 25 May 2023 06:13:05 GMT",
"version": "v2"
},
{
"created": "Thu, 3 Aug 2023 23:30:59 GMT",
"version": "v3"
}
] | 2023-08-07 | [
[
"Okuyama",
"Kazumi",
""
]
] | We study the end of the world (EOW) brane in double scaled SYK (DSSYK) model. We find that the boundary state of EOW brane is a coherent state of the $q$-deformed oscillators and the associated orthogonal polynomial is the continuous big $q$-Hermite polynomial. In a certain scaling limit, the big $q$-Hermite polynomial... |
hep-th/0009072 | Youko Onjo | Kenji Mohri, Yoko Onjo and Sung-Kil Yang (Univ. of Tsukuba) | Closed Sub-Monodromy Problems, Local Mirror Symmetry and Branes on
Orbifolds | 50 pages, 1 figure, v2 | Rev.Math.Phys. 13 (2001) 675-715 | 10.1142/S0129055X01000867 | UTHEP-432 | hep-th | null | We study D-branes wrapping an exceptional four-cycle P(1,a,b) in a blown-up
C^3/Z_m non-compact Calabi-Yau threefold with (m;a,b)=(3;1,1), (4;1,2) and
(6;2,3). In applying the method of local mirror symmetry we find that the
Picard-Fuchs equations for the local mirror periods in the Z_{3,4,6} orbifolds
take the same ... | [
{
"created": "Mon, 11 Sep 2000 16:26:41 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Oct 2000 22:11:04 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Mohri",
"Kenji",
"",
"Univ. of Tsukuba"
],
[
"Onjo",
"Yoko",
"",
"Univ. of Tsukuba"
],
[
"Yang",
"Sung-Kil",
"",
"Univ. of Tsukuba"
]
] | We study D-branes wrapping an exceptional four-cycle P(1,a,b) in a blown-up C^3/Z_m non-compact Calabi-Yau threefold with (m;a,b)=(3;1,1), (4;1,2) and (6;2,3). In applying the method of local mirror symmetry we find that the Picard-Fuchs equations for the local mirror periods in the Z_{3,4,6} orbifolds take the same fo... |
1606.07328 | Laura Andrianopoli Prof. | L. Andrianopoli, R. D'Auria, L. Ravera | Hidden Gauge Structure of Supersymmetric Free Differential Algebras | Reorganization of sections, a subsection added to Section 4 | JHEP 1608 (2016) 095 | 10.1007/JHEP08(2016)095 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The aim of this paper is to clarify the role of the nilpotent fermionic
generator Q' introduced in Ref. [3] and appearing in the hidden supergroup
underlying the free differential algebra (FDA) of D=11 supergravity. We give a
physical explanation of its role by looking at the gauge properties of the
theory. We find t... | [
{
"created": "Thu, 23 Jun 2016 14:31:40 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Jul 2016 12:07:28 GMT",
"version": "v2"
},
{
"created": "Wed, 6 Jul 2016 16:29:49 GMT",
"version": "v3"
}
] | 2017-06-28 | [
[
"Andrianopoli",
"L.",
""
],
[
"D'Auria",
"R.",
""
],
[
"Ravera",
"L.",
""
]
] | The aim of this paper is to clarify the role of the nilpotent fermionic generator Q' introduced in Ref. [3] and appearing in the hidden supergroup underlying the free differential algebra (FDA) of D=11 supergravity. We give a physical explanation of its role by looking at the gauge properties of the theory. We find tha... |
1211.0084 | Marco Schreck MS | M. Schreck, F. Sorba, S. Thambyahpillai | A simple model of pointlike spacetime defects and implications for
photon propagation | 40 pages, 9 figures | Phys. Rev. D 88, 125011 (2013) | 10.1103/PhysRevD.88.125011 | KA-TP-39-2012 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A model in which pointlike defects are randomly embedded in Minkowski
spacetime is considered. The distribution of spacetime defects is constructed
to be Lorentz-invariant. It does not introduce a preferred reference frame,
because it is based on a sprinkling process. A field-theoretic action for the
photon and a fer... | [
{
"created": "Thu, 1 Nov 2012 03:50:09 GMT",
"version": "v1"
}
] | 2013-12-16 | [
[
"Schreck",
"M.",
""
],
[
"Sorba",
"F.",
""
],
[
"Thambyahpillai",
"S.",
""
]
] | A model in which pointlike defects are randomly embedded in Minkowski spacetime is considered. The distribution of spacetime defects is constructed to be Lorentz-invariant. It does not introduce a preferred reference frame, because it is based on a sprinkling process. A field-theoretic action for the photon and a fermi... |
1904.10055 | Detlev Buchholz | Detlev Buchholz, Fabio Ciolli, Giuseppe Ruzzi and Ezio Vasselli | On string-localized potentials and gauge fields | 12 pages, no figures, v2: further specifications of the conclusions | null | 10.1007/s11005-019-01203-w | null | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A recent idea, put forward by Mund, Rehren and Schroer, is discussed; it
suggests that in gauge quantum field theory one can replace the point-localized
gauge fields by string-localized vector potentials built from gauge invariant
observables and a principle of string-independence. Based on a kinematical
model, descr... | [
{
"created": "Mon, 22 Apr 2019 20:28:24 GMT",
"version": "v1"
},
{
"created": "Sat, 1 Jun 2019 12:54:51 GMT",
"version": "v2"
}
] | 2019-10-02 | [
[
"Buchholz",
"Detlev",
""
],
[
"Ciolli",
"Fabio",
""
],
[
"Ruzzi",
"Giuseppe",
""
],
[
"Vasselli",
"Ezio",
""
]
] | A recent idea, put forward by Mund, Rehren and Schroer, is discussed; it suggests that in gauge quantum field theory one can replace the point-localized gauge fields by string-localized vector potentials built from gauge invariant observables and a principle of string-independence. Based on a kinematical model, describ... |
1008.2942 | Alessio Marrani | Sergio Ferrara, Renata Kallosh, Andrei Linde, Alessio Marrani and
Antoine Van Proeyen | Superconformal Symmetry, NMSSM, and Inflation | 55 pages, 3 figures. v2 : A discussion of the gravitino problem in
the NMSSM inflation scenario is added; v3 : A discussion of the unitarity
bound and of the phenomenological consequences of our model is extended. An
investigation of stability with respect to the charged Higgs fields is added.
This version is m... | Phys.Rev.D83:025008,2011 | 10.1103/PhysRevD.83.025008 | CERN-PH-TH/2010-182, SU-ITP-2010-15 | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We identify a particularly simple class of supergravity models describing
superconformal coupling of matter to supergravity. In these models, which we
call the canonical superconformal supergravity (CSS) models, the kinetic terms
in the Jordan frame are canonical, and the scalar potential is the same as in
the global... | [
{
"created": "Tue, 17 Aug 2010 17:51:36 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Sep 2010 18:15:30 GMT",
"version": "v2"
},
{
"created": "Mon, 10 Jan 2011 21:37:36 GMT",
"version": "v3"
}
] | 2011-01-28 | [
[
"Ferrara",
"Sergio",
""
],
[
"Kallosh",
"Renata",
""
],
[
"Linde",
"Andrei",
""
],
[
"Marrani",
"Alessio",
""
],
[
"Van Proeyen",
"Antoine",
""
]
] | We identify a particularly simple class of supergravity models describing superconformal coupling of matter to supergravity. In these models, which we call the canonical superconformal supergravity (CSS) models, the kinetic terms in the Jordan frame are canonical, and the scalar potential is the same as in the global t... |
hep-th/0512287 | Emanuel Scheidegger | Susanne Reffert, Emanuel Scheidegger | Moduli Stabilization in Toroidal Type IIB Orientifolds | 15 pages, 3 figures, contribution to the proceedings of the RTN
workshop "Constituents, Fundamental Forces and Symmetries of the Universe",
Corfu, Greece, 20-26 September 2005 | Fortsch.Phys. 54 (2006) 462-471 | 10.1002/prop.200510292 | MPP-2005-169, DISTA-UPO-05 | hep-th | null | We discuss the first step in the moduli stabilization program a la KKLT for a
general class of resolved toroidal type IIB orientifolds. In particular, we
discuss their geometry, the topology of the divisors relevant for the D3-brane
instantons which can contribute to the superpotential, and some non--trivial
aspects ... | [
{
"created": "Thu, 22 Dec 2005 15:10:33 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Reffert",
"Susanne",
""
],
[
"Scheidegger",
"Emanuel",
""
]
] | We discuss the first step in the moduli stabilization program a la KKLT for a general class of resolved toroidal type IIB orientifolds. In particular, we discuss their geometry, the topology of the divisors relevant for the D3-brane instantons which can contribute to the superpotential, and some non--trivial aspects of... |
0901.4539 | Jan Perz | Jan Perz, Paul Smyth, Thomas Van Riet, Bert Vercnocke | Black holes, first-order flow equations and geodesics on symmetric
spaces | 6 pages, contribution to the proceedings of the 4th RTN Workshop
'Constituents, Fundamental Forces and Symmetries of the Universe', Varna,
11-17 September 2008; v2: a reference added | Fortsch.Phys.57:659-665,2009 | 10.1002/prop.200900024 | KUL-TF-09/01, UUITP-03/09 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | For both extremal and non-extremal spherically symmetric black holes in
theories with massless scalars and vectors coupled to gravity, we derive a
general form of first-order gradient flow equations, equivalent to the
equations of motion. For theories that have a symmetric moduli space after a
dimensional reduction o... | [
{
"created": "Wed, 28 Jan 2009 20:45:39 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Jun 2009 16:10:07 GMT",
"version": "v2"
}
] | 2009-06-08 | [
[
"Perz",
"Jan",
""
],
[
"Smyth",
"Paul",
""
],
[
"Van Riet",
"Thomas",
""
],
[
"Vercnocke",
"Bert",
""
]
] | For both extremal and non-extremal spherically symmetric black holes in theories with massless scalars and vectors coupled to gravity, we derive a general form of first-order gradient flow equations, equivalent to the equations of motion. For theories that have a symmetric moduli space after a dimensional reduction ove... |
hep-th/0506226 | Andreas Fring | Andreas Fring and Christian Korff | Affine Toda field theories related to Coxeter groups of
non-crystallographic type | 28 pages LaTeX | Nucl.Phys. B729 (2005) 361-386 | 10.1016/j.nuclphysb.2005.08.044 | City CMS 0405 | hep-th | null | We propose affine Toda field theories related to the non-crystallographic
Coxeter groups H_2, H_3 and H_4. The classical mass spectrum, the classical
three-point couplings and the one-loop corrections to the mass renormalisation
are determined. The construction is carried out by means of a reduction
procedure from cr... | [
{
"created": "Mon, 27 Jun 2005 16:52:45 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Jul 2005 16:35:36 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Fring",
"Andreas",
""
],
[
"Korff",
"Christian",
""
]
] | We propose affine Toda field theories related to the non-crystallographic Coxeter groups H_2, H_3 and H_4. The classical mass spectrum, the classical three-point couplings and the one-loop corrections to the mass renormalisation are determined. The construction is carried out by means of a reduction procedure from crys... |
hep-th/0605292 | Steven Gubser | Joshua J. Friess, Steven S. Gubser, and Georgios Michalogiorgakis | Dissipation from a heavy quark moving through N=4 super-Yang-Mills
plasma | 17 pages, 2 figures. v2: reference added, other minor improvements.
v3: improved the phrasing describing directional structures | JHEP 0609 (2006) 072 | 10.1088/1126-6708/2006/09/072 | PUPT-2199 | hep-th hep-ph | null | Using AdS/CFT, we compute the Fourier space profile of <tr F^2> generated by
a heavy quark moving through a thermal plasma of strongly coupled N=4
super-Yang-Mills theory. We find evidence of a wake whose description includes
gauge fields with large momenta. We comment on the possible relevance of our
results to rela... | [
{
"created": "Wed, 31 May 2006 15:51:47 GMT",
"version": "v1"
},
{
"created": "Fri, 2 Jun 2006 17:07:56 GMT",
"version": "v2"
},
{
"created": "Wed, 9 Aug 2006 12:06:10 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Friess",
"Joshua J.",
""
],
[
"Gubser",
"Steven S.",
""
],
[
"Michalogiorgakis",
"Georgios",
""
]
] | Using AdS/CFT, we compute the Fourier space profile of <tr F^2> generated by a heavy quark moving through a thermal plasma of strongly coupled N=4 super-Yang-Mills theory. We find evidence of a wake whose description includes gauge fields with large momenta. We comment on the possible relevance of our results to relati... |
hep-th/9906115 | Zinn Justin | Jean Zinn-Justin (CEA-Saclay, Service de Physique Theorique) | Renormalization of gauge theories and master equation | 9 pages, TeX, with private macros: zmacxxx.tex, lfont.tex | Mod.Phys.Lett.A14:1227-1236,1999 | 10.1142/S0217732399001322 | T99/058 | hep-th | null | The evolution of ideas which has led from the first proofs of the
renormalizability of non-abelian gauge theories, based on Slavnov--Taylor
identities, to the modern proof based on the BRS symmetry and the master
equation is recalled. This lecture has been delivered at the {\bf Symposium in
the Honour of Professor C.... | [
{
"created": "Tue, 15 Jun 1999 16:36:20 GMT",
"version": "v1"
}
] | 2011-04-15 | [
[
"Zinn-Justin",
"Jean",
"",
"CEA-Saclay, Service de Physique Theorique"
]
] | The evolution of ideas which has led from the first proofs of the renormalizability of non-abelian gauge theories, based on Slavnov--Taylor identities, to the modern proof based on the BRS symmetry and the master equation is recalled. This lecture has been delivered at the {\bf Symposium in the Honour of Professor C. N... |
1606.04410 | Alex Bernardini Dr. | Mariana Chinaglia, Alex E. Bernardini and Roldao da Rocha | Braneworld scenarios from deformed defect chains | 22 pages, 7 figures | Int. J. Theor. Phys. 55 (2016) 4605 | 10.1007/s10773-016-3082-z | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Novel braneworld scenarios supported by warp factors driven by a single extra
dimension are obtained from deformed one-dimensional lump-like solutions known
{\em a priori}. Through a novel {\em ansatz}, the internal energy structure,
the braneworld warp factor, and the quantum mechanical analogue problem, as
well as ... | [
{
"created": "Tue, 14 Jun 2016 15:03:51 GMT",
"version": "v1"
}
] | 2016-09-20 | [
[
"Chinaglia",
"Mariana",
""
],
[
"Bernardini",
"Alex E.",
""
],
[
"da Rocha",
"Roldao",
""
]
] | Novel braneworld scenarios supported by warp factors driven by a single extra dimension are obtained from deformed one-dimensional lump-like solutions known {\em a priori}. Through a novel {\em ansatz}, the internal energy structure, the braneworld warp factor, and the quantum mechanical analogue problem, as well as th... |
hep-th/0703071 | Qing-Guo Huang | Qing-Guo Huang | Weak gravity conjecture constraints on inflation | 11 pages, 3 figs; monor corrections; some clarifying remarks added
and the final version for publication in JHEP | JHEP 0705:096,2007 | 10.1088/1126-6708/2007/05/096 | null | hep-th | null | We consider the gravitational correction to the coupling of the scalar
fields. Weak gravity conjecture says that the gravitational correction to the
running of scalar coupling should be less than the contribution from scalar
fields. For instance, a new scale $\Lambda=\lambda_4^{1/2}M_p$ sets a UV cutoff
on the validi... | [
{
"created": "Thu, 8 Mar 2007 01:27:08 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Mar 2007 06:31:59 GMT",
"version": "v2"
},
{
"created": "Sat, 26 May 2007 00:30:48 GMT",
"version": "v3"
}
] | 2010-10-27 | [
[
"Huang",
"Qing-Guo",
""
]
] | We consider the gravitational correction to the coupling of the scalar fields. Weak gravity conjecture says that the gravitational correction to the running of scalar coupling should be less than the contribution from scalar fields. For instance, a new scale $\Lambda=\lambda_4^{1/2}M_p$ sets a UV cutoff on the validity... |
1908.11259 | Emilio Torrente-Lujan | E. Torrente-Lujan | Smarr Mass formulas for BPS multicenter Black Holes | null | Physics Letters B Volume 798, 10 November 2019, 135019 | 10.1016/j.physletb.2019.135019 | FISPAC-TH/19-271,UQBAR-TH/19-3141 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Mass formulas for multicenter BPS 4D black holes are presented. For example,
ADM mass for a two center BPS solution can be related to the intercencenter
distance $r$, the angular momentum $J^2$, the dyonic charge vectors $q_i$ and
the value of the scalar moduli at infinity ($z_\infty$)by $M_{ADM}^2 =A\left
(1+ \alpha... | [
{
"created": "Thu, 29 Aug 2019 14:35:20 GMT",
"version": "v1"
}
] | 2019-10-22 | [
[
"Torrente-Lujan",
"E.",
""
]
] | Mass formulas for multicenter BPS 4D black holes are presented. For example, ADM mass for a two center BPS solution can be related to the intercencenter distance $r$, the angular momentum $J^2$, the dyonic charge vectors $q_i$ and the value of the scalar moduli at infinity ($z_\infty$)by $M_{ADM}^2 =A\left (1+ \alpha J... |
hep-th/0405278 | Sergei V. Ketov | Sergei V. Ketov and Shin Sasaki | Non-anticommutative N=2 supersymmetric SU(2) gauge theory | 9 pages, LaTeX, one figure; a reference added | Phys.Lett. B597 (2004) 105-111 | 10.1016/j.physletb.2004.06.107 | null | hep-th | null | We calculate the component Lagrangian of a four-dimensional
non-anticommutative (with a singlet deformation parameter) and fully N=2
supersymmetric gauge field theory with the simple gauge group SU(2). We find
that the deformed (classical) scalar potential is unbounded from below, in
contrast to the undeformed case.
| [
{
"created": "Sun, 30 May 2004 11:10:58 GMT",
"version": "v1"
},
{
"created": "Wed, 23 Jun 2004 04:38:48 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Ketov",
"Sergei V.",
""
],
[
"Sasaki",
"Shin",
""
]
] | We calculate the component Lagrangian of a four-dimensional non-anticommutative (with a singlet deformation parameter) and fully N=2 supersymmetric gauge field theory with the simple gauge group SU(2). We find that the deformed (classical) scalar potential is unbounded from below, in contrast to the undeformed case. |
1511.02114 | Mohammad Nouri-Zonoz | Javad Koohbor, Mohammad Nouri-Zonoz and Alireza Tavanfar | Hawking modes and the optimal disperser : Holographic lessons from the
observer's causal-patch unitarity | 41 pages, Replaced with the published version | J. Phys. Commun. 2 (2018) 045027 | 10.1088/2399-6528/aab8e0 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Based on an observer-centric methodology, we pinpoint the basic origin of the
spectral Planckianity of the asymptotic Hawking modes in the conventional
treatments of the evaporating horizons. By considering an observer who analyzes
a causal horizon in a generic spacetime, we first clarify how the asymptotic
Planckian... | [
{
"created": "Mon, 26 Oct 2015 20:35:43 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Sep 2016 14:01:36 GMT",
"version": "v2"
},
{
"created": "Mon, 3 Apr 2017 13:54:32 GMT",
"version": "v3"
},
{
"created": "Tue, 23 May 2017 15:44:26 GMT",
"version": "v4"
},
{
"cr... | 2018-04-26 | [
[
"Koohbor",
"Javad",
""
],
[
"Nouri-Zonoz",
"Mohammad",
""
],
[
"Tavanfar",
"Alireza",
""
]
] | Based on an observer-centric methodology, we pinpoint the basic origin of the spectral Planckianity of the asymptotic Hawking modes in the conventional treatments of the evaporating horizons. By considering an observer who analyzes a causal horizon in a generic spacetime, we first clarify how the asymptotic Planckian s... |
hep-th/9910005 | E. Umezawa | Shigefumi Naka, Shinji Abe, Eizou Umezawa, Tetsu Matsufuji | Bi-Local Higgs-Like Fields Based on Non-Commutative Geometry | 15 pages, Latex file,4 eps figures, minor changes | Prog.Theor.Phys. 103 (2000) 411 | 10.1143/PTP.103.411 | NUP-A-99-16 | hep-th | null | The bi-local model of hadrons is studied from the viewpoint of
non-commutative geometry formulated so that Higgs-like scalar fields play the
role of a bridge, the bi-local fields, connecting different spacetime points.
We show that the resultant action for Higgs-like scalar fields has a structure
similar to that of t... | [
{
"created": "Fri, 1 Oct 1999 10:54:45 GMT",
"version": "v1"
},
{
"created": "Fri, 8 Oct 1999 08:28:51 GMT",
"version": "v2"
},
{
"created": "Thu, 10 Feb 2000 11:18:46 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Naka",
"Shigefumi",
""
],
[
"Abe",
"Shinji",
""
],
[
"Umezawa",
"Eizou",
""
],
[
"Matsufuji",
"Tetsu",
""
]
] | The bi-local model of hadrons is studied from the viewpoint of non-commutative geometry formulated so that Higgs-like scalar fields play the role of a bridge, the bi-local fields, connecting different spacetime points. We show that the resultant action for Higgs-like scalar fields has a structure similar to that of the... |
hep-th/9711108 | Nikita Nekrasov | Andrei Losev, Nikita Nekrasov and Samson Shatashvili | Issues in Topological Gauge Theory | 72 pp., Harvmac (b) mode, some typos corrected, reference added | Nucl.Phys.B534:549-611,1998 | 10.1016/S0550-3213(98)00628-2 | HUTP-97/A064,ITEP-TH-49/97,YCTP-P22-97 | hep-th | null | We discuss topological theories, arising from the general $\mathcal{N}=2$
twisted gauge theories. We initiate a program of their study in the
Gromov-Witten paradigm. We re-examine the low-energy effective abelian theory
in the presence of sources and study the mixing between the various
$p$-observables. We present th... | [
{
"created": "Sun, 16 Nov 1997 12:37:20 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Jan 1998 17:42:11 GMT",
"version": "v2"
}
] | 2017-09-07 | [
[
"Losev",
"Andrei",
""
],
[
"Nekrasov",
"Nikita",
""
],
[
"Shatashvili",
"Samson",
""
]
] | We discuss topological theories, arising from the general $\mathcal{N}=2$ twisted gauge theories. We initiate a program of their study in the Gromov-Witten paradigm. We re-examine the low-energy effective abelian theory in the presence of sources and study the mixing between the various $p$-observables. We present the ... |
hep-th/0308163 | Alfred Tang | Alfred Tang | Chiral Perturbation on the Lightfront | 6 pages, 7 figures | Fizika B13 (2004) 265-270 | null | null | hep-th | null | A new geometrical interpretation of chiral perturbation theory based on
topological QCD is presented in picture format. This work is a written summary
of a talk given at NAPP 2003 in Dubrovnik, Croatia.
| [
{
"created": "Mon, 25 Aug 2003 05:00:43 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Tang",
"Alfred",
""
]
] | A new geometrical interpretation of chiral perturbation theory based on topological QCD is presented in picture format. This work is a written summary of a talk given at NAPP 2003 in Dubrovnik, Croatia. |
1610.01425 | Luis Fernando Alday | Luis F. Alday and Gregory P. Korchemsky | On instanton effects in the operator product expansion | 22 pages,v2: minor corrections | null | 10.1007/JHEP05(2017)049 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the computation of instanton effects to various correlation
functions in ${\cal N}=4$ SYM and clarify a controversy existing in the
literature regarding their consistency with the OPE and conformal symmetry. To
check these properties, we examine the conformal partial wave decomposition of
four-point correl... | [
{
"created": "Wed, 5 Oct 2016 14:03:37 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Jan 2017 10:03:11 GMT",
"version": "v2"
}
] | 2017-06-07 | [
[
"Alday",
"Luis F.",
""
],
[
"Korchemsky",
"Gregory P.",
""
]
] | We revisit the computation of instanton effects to various correlation functions in ${\cal N}=4$ SYM and clarify a controversy existing in the literature regarding their consistency with the OPE and conformal symmetry. To check these properties, we examine the conformal partial wave decomposition of four-point correlat... |
hep-th/9302125 | Henrik Aratyn | H. Aratyn, L.A. Ferreira, J.F. Gomes, R.T. Medeiros, and A.H. Zimerman | Generalized Miura Transformations, Two-Boson KP Hierarchies and their
Reduction to KDV Hierarchies | 12 pgs., LaTeX, IFT-P/011/93, UICHEP-TH/93-1 | Mod.Phys.Lett. A8 (1993) 3079-3092 | 10.1142/S0217732393002038 | null | hep-th | null | Bracket preserving gauge equivalence is established between several two-boson
generated KP type of hierarchies. These KP hierarchies reduce under symplectic
reduction (via Dirac constraints) to KdV, mKdV and Schwarzian KdV hierarchies.
Under this reduction the gauge equivalence is taking form of the conventional
Miur... | [
{
"created": "Thu, 25 Feb 1993 18:52:38 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Aratyn",
"H.",
""
],
[
"Ferreira",
"L. A.",
""
],
[
"Gomes",
"J. F.",
""
],
[
"Medeiros",
"R. T.",
""
],
[
"Zimerman",
"A. H.",
""
]
] | Bracket preserving gauge equivalence is established between several two-boson generated KP type of hierarchies. These KP hierarchies reduce under symplectic reduction (via Dirac constraints) to KdV, mKdV and Schwarzian KdV hierarchies. Under this reduction the gauge equivalence is taking form of the conventional Miura ... |
hep-th/9706027 | Kazumi Okuyama | Kazuo Fujikawa and Kazumi Okuyama | On a Lorentz covariant matrix regularization of membrane theories | 12 pages, Latex | Phys.Lett.B411:261-267,1997 | 10.1016/S0370-2693(97)01027-7 | UT-777 | hep-th | null | A Lorentz covariant matrix regularization of membrane thories is studied.It
is shown that the action for a bosonic membrane can be defined by matrix
regularization in a Lorentz covariant manner. The generator of area preserving
diffeomorphism can also be consistently defined by matrix regularization, and
we can make ... | [
{
"created": "Wed, 4 Jun 1997 08:21:35 GMT",
"version": "v1"
}
] | 2011-07-19 | [
[
"Fujikawa",
"Kazuo",
""
],
[
"Okuyama",
"Kazumi",
""
]
] | A Lorentz covariant matrix regularization of membrane thories is studied.It is shown that the action for a bosonic membrane can be defined by matrix regularization in a Lorentz covariant manner. The generator of area preserving diffeomorphism can also be consistently defined by matrix regularization, and we can make th... |
2201.03572 | Daniel Junghans | Daniel Junghans | LVS de Sitter Vacua are probably in the Swampland | 39 pages, 2 figures. v2: references added. v3: comments added,
published version | null | 10.1016/j.nuclphysb.2023.116179 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We argue that dS vacua in the LARGE-volume scenario of type IIB string theory
are vulnerable to various unsuppressed curvature, warping and $g_s$
corrections. We work out in general how these corrections affect the moduli
vevs, the vacuum energy and the moduli masses in the 4D EFT for the two
K\"ahler moduli, the con... | [
{
"created": "Mon, 10 Jan 2022 19:00:01 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Mar 2022 22:05:26 GMT",
"version": "v2"
},
{
"created": "Fri, 7 Apr 2023 18:31:49 GMT",
"version": "v3"
}
] | 2023-04-26 | [
[
"Junghans",
"Daniel",
""
]
] | We argue that dS vacua in the LARGE-volume scenario of type IIB string theory are vulnerable to various unsuppressed curvature, warping and $g_s$ corrections. We work out in general how these corrections affect the moduli vevs, the vacuum energy and the moduli masses in the 4D EFT for the two K\"ahler moduli, the conif... |
hep-th/0010104 | Radu Roiban | Radu Roiban, Warren Siegel | Superstrings on AdS_5 x S^5 supertwistor space | 22 pages, latex; v2: format changed to JHEP, equations 6.10 and 6.11
added, typos in eq: 3.9, 4.10, 6.14, 6.15, 6.19 corrected | JHEP 0011:024,2000 | 10.1088/1126-6708/2000/11/024 | null | hep-th | null | We derive the Green-Schwarz action on AdS_5 x S^5 using an alternate version
of the coset superspace construction. By Wick rotations and Lie algebra
identifications we bring the coset to GL(4|4)/(Sp(4) x GL(1))^2, which allows
us to represent the conformal transformations on unconstrained matrices. The
derivation is ... | [
{
"created": "Thu, 12 Oct 2000 21:04:50 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Nov 2000 21:43:31 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Roiban",
"Radu",
""
],
[
"Siegel",
"Warren",
""
]
] | We derive the Green-Schwarz action on AdS_5 x S^5 using an alternate version of the coset superspace construction. By Wick rotations and Lie algebra identifications we bring the coset to GL(4|4)/(Sp(4) x GL(1))^2, which allows us to represent the conformal transformations on unconstrained matrices. The derivation is mo... |
1511.04006 | Carlo Ewerz | Carlo Ewerz, Ling Lin, Andreas Samberg, Konrad Schade | Holography for Heavy Quarks and Mesons at Finite Chemical Potential | 10 pages, talk presented by C.E. at 9th International Workshop on
Critical Point and Onset of Deconfinement (CPOD2014), Bielefeld, November
2014, arXiv version contains minor corrections | PoS (CPOD2014) 037 | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the properties of heavy quarks as probes of strongly coupled plasmas
with and without chemical potential by means of the gauge/gravity (AdS/CFT)
duality. We compute the screening distance of a heavy quark-antiquark pair, its
free energy, and the running coupling in large classes of non-conformal models
arisi... | [
{
"created": "Thu, 12 Nov 2015 18:55:37 GMT",
"version": "v1"
}
] | 2015-11-13 | [
[
"Ewerz",
"Carlo",
""
],
[
"Lin",
"Ling",
""
],
[
"Samberg",
"Andreas",
""
],
[
"Schade",
"Konrad",
""
]
] | We study the properties of heavy quarks as probes of strongly coupled plasmas with and without chemical potential by means of the gauge/gravity (AdS/CFT) duality. We compute the screening distance of a heavy quark-antiquark pair, its free energy, and the running coupling in large classes of non-conformal models arising... |
hep-th/0101217 | Shahn Majid | S. Majid and T. Schucker | $Z_2\times Z_2$ Lattice as a Connes-Lott-Quantum Group Model | 28 pages latex, no figures | null | 10.1016/S0393-0440(02)00005-0 | null | hep-th math.QA | null | We apply quantum group methods for noncommutative geometry to the $Z_2\times
Z_2$ lattice to obtain a natural Dirac operator on this discrete space. This
then leads to an interpretation of the Higgs fields as the discrete part of
spacetime in the Connes-Lott formalism for elementary particle Lagrangians. The
model pr... | [
{
"created": "Tue, 30 Jan 2001 21:03:05 GMT",
"version": "v1"
}
] | 2015-06-25 | [
[
"Majid",
"S.",
""
],
[
"Schucker",
"T.",
""
]
] | We apply quantum group methods for noncommutative geometry to the $Z_2\times Z_2$ lattice to obtain a natural Dirac operator on this discrete space. This then leads to an interpretation of the Higgs fields as the discrete part of spacetime in the Connes-Lott formalism for elementary particle Lagrangians. The model prov... |
0906.2377 | Edi Halyo | Edi Halyo | Metastable Supersymmetry Breaking Vacua in Abelian Brane Models | 18 pages in phyzzx.tex, typos corrected, 3 references added; ve
description of vacua modified, minor corrections | null | null | SU-ITP-09/28 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct Abelian brane models with metastable vacua which are obtained
from deformations of ${\cal N}=2$ supersymmetric brane configurations. One such
model lives on a D4 brane stretched between two displaced and rotated NS5
branes. Another one lives on a D5 brane wrapped on a deformed and fibered $A_2$
singulari... | [
{
"created": "Fri, 12 Jun 2009 17:15:35 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Jun 2009 17:16:55 GMT",
"version": "v2"
},
{
"created": "Wed, 5 Aug 2009 18:34:08 GMT",
"version": "v3"
}
] | 2009-08-05 | [
[
"Halyo",
"Edi",
""
]
] | We construct Abelian brane models with metastable vacua which are obtained from deformations of ${\cal N}=2$ supersymmetric brane configurations. One such model lives on a D4 brane stretched between two displaced and rotated NS5 branes. Another one lives on a D5 brane wrapped on a deformed and fibered $A_2$ singularity... |
1002.3877 | Ali Chamseddine | Ali H. Chamseddine and Viatcheslav Mukhanov | Higgs for Graviton: Simple and Elegant Solution | 8 pages, References added. The decoupling of ghost state is analyzed
in detail. | JHEP 1008:011,2010 | 10.1007/JHEP08(2010)011 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A Higgs mechanism for gravity is presented, where four scalars with global
Lorentz symmetry are employed. We show that in the broken symmetry phase a
graviton absorbs all scalars and become massive spin 2 particle with five
degrees of freedom. The resulting theory is unitary and free of ghosts.
| [
{
"created": "Mon, 22 Feb 2010 12:40:12 GMT",
"version": "v1"
},
{
"created": "Sun, 9 May 2010 14:32:45 GMT",
"version": "v2"
}
] | 2013-10-18 | [
[
"Chamseddine",
"Ali H.",
""
],
[
"Mukhanov",
"Viatcheslav",
""
]
] | A Higgs mechanism for gravity is presented, where four scalars with global Lorentz symmetry are employed. We show that in the broken symmetry phase a graviton absorbs all scalars and become massive spin 2 particle with five degrees of freedom. The resulting theory is unitary and free of ghosts. |
1907.01852 | Subhash Chandra Mahapatra | Hardik Bohra, David Dudal, Ali Hajilou, Subhash Mahapatra | Anisotropic string tensions and inversely magnetic catalyzed
deconfinement from a dynamical AdS/QCD model | 13 pages, 18 figures, references and appendix added, minor changes
and improved discussion, published version | Phys. Lett. B 801 (2020) 135184 | 10.1016/j.physletb.2019.135184 | null | hep-th gr-qc hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend previous work on dynamical AdS/QCD models by introducing an extra
ingredient under the form of a background magnetic field, this to gain insight
into the influence such field can have on crucial QCD observables. Therefore,
we construct a closed form analytic solution to an Einstein-Maxwell-dilaton
system wi... | [
{
"created": "Wed, 3 Jul 2019 11:09:11 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Jan 2020 12:44:46 GMT",
"version": "v2"
}
] | 2020-01-29 | [
[
"Bohra",
"Hardik",
""
],
[
"Dudal",
"David",
""
],
[
"Hajilou",
"Ali",
""
],
[
"Mahapatra",
"Subhash",
""
]
] | We extend previous work on dynamical AdS/QCD models by introducing an extra ingredient under the form of a background magnetic field, this to gain insight into the influence such field can have on crucial QCD observables. Therefore, we construct a closed form analytic solution to an Einstein-Maxwell-dilaton system with... |
0709.3555 | Assaf Shomer | Assaf Shomer | A pedagogical explanation for the non-renormalizability of gravity | 10 pages, 4 figures, Latex. V2: typos corrected, some emphasis and
clarifications added | null | null | null | hep-th gr-qc hep-ph | null | We present a short and intuitive argument explaining why gravity is
non-renormalizable. The argument is based on black-hole domination of the high
energy spectrum of gravity and not on the standard perturbative irrelevance of
the gravitational coupling. This is a pedagogical note, containing textbook
material that is... | [
{
"created": "Sat, 22 Sep 2007 00:59:54 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Dec 2007 20:26:33 GMT",
"version": "v2"
}
] | 2007-12-03 | [
[
"Shomer",
"Assaf",
""
]
] | We present a short and intuitive argument explaining why gravity is non-renormalizable. The argument is based on black-hole domination of the high energy spectrum of gravity and not on the standard perturbative irrelevance of the gravitational coupling. This is a pedagogical note, containing textbook material that is w... |
2306.05683 | Igor Samsonov | V.V. Flambaum and I.B. Samsonov | A multishell solution in the Skyrme model | 5 pages, 1 figure | null | 10.1103/PhysRevD.108.014037 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider multishell configurations in the Skyrme model within the rational
map ansatz. We show that equations for the Skyrme field are linearized in the
limit of large number of shells, thus allowing for a simple analytic solution.
Although this solution is approximate, it provides an accurate description of
multi... | [
{
"created": "Fri, 9 Jun 2023 05:53:09 GMT",
"version": "v1"
}
] | 2023-08-09 | [
[
"Flambaum",
"V. V.",
""
],
[
"Samsonov",
"I. B.",
""
]
] | We consider multishell configurations in the Skyrme model within the rational map ansatz. We show that equations for the Skyrme field are linearized in the limit of large number of shells, thus allowing for a simple analytic solution. Although this solution is approximate, it provides an accurate description of multish... |
1406.1865 | Yi Yang | Yi Yang, Pei-Hung Yuan | A Refined Holographic QCD Model and QCD Phase Structure | 21 pages, 17 figures. arXiv admin note: substantial text overlap with
arXiv:1301.0385 | null | 10.1007/JHEP11(2014)149 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the Einstein-Maxwell-dilaton system with an arbitrary kinetic
gauge function and a dilaton potential. A family of analytic solutions is
obtained by the potential reconstruction method. We then study its holographic
dual QCD model. The kinetic gauge function can be fixed by requesting the
linear Regge spec... | [
{
"created": "Sat, 7 Jun 2014 06:25:08 GMT",
"version": "v1"
}
] | 2015-06-19 | [
[
"Yang",
"Yi",
""
],
[
"Yuan",
"Pei-Hung",
""
]
] | We consider the Einstein-Maxwell-dilaton system with an arbitrary kinetic gauge function and a dilaton potential. A family of analytic solutions is obtained by the potential reconstruction method. We then study its holographic dual QCD model. The kinetic gauge function can be fixed by requesting the linear Regge spectr... |
hep-th/0105093 | Youm Donam | Donam Youm | The Cardy-Verlinde Formula and Topological AdS-Schwarzschild Black Holes | 9 pages, LaTeX, reference added | Phys.Lett. B515 (2001) 170-174 | 10.1016/S0370-2693(01)00845-0 | IC/2001/32 | hep-th | null | We consider the brane universe in the background of the topological
AdS-Schwarzschild black holes. The induced geometry of the brane is that of a
flat or an open radiation dominated FRW-universe. Just like the case of a
closed radiation dominated FRW-universe, the temperature and entropy are simply
expressed in terms... | [
{
"created": "Thu, 10 May 2001 15:35:02 GMT",
"version": "v1"
},
{
"created": "Mon, 14 May 2001 11:55:36 GMT",
"version": "v2"
},
{
"created": "Mon, 2 Jul 2001 09:30:13 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Youm",
"Donam",
""
]
] | We consider the brane universe in the background of the topological AdS-Schwarzschild black holes. The induced geometry of the brane is that of a flat or an open radiation dominated FRW-universe. Just like the case of a closed radiation dominated FRW-universe, the temperature and entropy are simply expressed in terms o... |
2003.07895 | Ziming Ji | Matthew Heydeman, Christian B. Jepsen, Ziming Ji, Amos Yarom | Renormalization and conformal invariance of non-local quantum
electrodynamics | 39 pages, 1 figure | null | 10.1007/JHEP08(2020)007 | PUPT-2613 | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study renormalization group flow in a non-local version of quantum
electrodynamics (QED). We determine the regime in which the theory flows to a
local theory in the infrared and study a possible UV completion of
four-dimensional QED. In addition, we find that there exist non-local conformal
theories with a one-dim... | [
{
"created": "Tue, 17 Mar 2020 19:09:06 GMT",
"version": "v1"
}
] | 2020-08-26 | [
[
"Heydeman",
"Matthew",
""
],
[
"Jepsen",
"Christian B.",
""
],
[
"Ji",
"Ziming",
""
],
[
"Yarom",
"Amos",
""
]
] | We study renormalization group flow in a non-local version of quantum electrodynamics (QED). We determine the regime in which the theory flows to a local theory in the infrared and study a possible UV completion of four-dimensional QED. In addition, we find that there exist non-local conformal theories with a one-dimen... |
hep-th/9706041 | Beatriz Gato-Rivera | Beatriz Gato-Rivera and Jose Ignacio Rosado | Chiral Determinant Formulae and Subsingular Vectors for the N=2
Superconformal Algebras | Latex, 36 pages. Minor improvements in some paragraphs, typo in
eq.(5.10) corrected, ref.[23] corrected and some references added. Very
similar to the version published in Nucl. Phys. B503 (97) 447 | Nucl.Phys. B503 (1997) 447-478 | 10.1016/S0550-3213(97)00473-2 | IMAFF-FM-97/02, NIKHEF-97-022 | hep-th alg-geom funct-an math-ph math.AG math.FA math.MP math.QA q-alg | null | We derive conjectures for the N=2 "chiral" determinant formulae of the
Topological algebra, the Antiperiodic NS algebra, and the Periodic R algebra,
corresponding to incomplete Verma modules built on chiral topological
primaries, chiral and antichiral NS primaries, and Ramond ground states,
respectively. Our method i... | [
{
"created": "Fri, 6 Jun 1997 00:08:37 GMT",
"version": "v1"
},
{
"created": "Wed, 29 Oct 1997 12:21:45 GMT",
"version": "v2"
}
] | 2016-09-06 | [
[
"Gato-Rivera",
"Beatriz",
""
],
[
"Rosado",
"Jose Ignacio",
""
]
] | We derive conjectures for the N=2 "chiral" determinant formulae of the Topological algebra, the Antiperiodic NS algebra, and the Periodic R algebra, corresponding to incomplete Verma modules built on chiral topological primaries, chiral and antichiral NS primaries, and Ramond ground states, respectively. Our method is ... |
1910.12123 | Dean Carmi | Dean Carmi, Simon Caron-Huot | A Conformal Dispersion Relation: Correlations from Absorption | minor corrections, 35+6 pages, 7 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce the analog of Kramers-Kronig dispersion relations for
correlators of four scalar operators in an arbitrary conformal field theory.
The correlator is expressed as an integral over its 'absorptive part', defined
as a double discontinuity, times a theory-independent kernel which we compute
explicitly. The k... | [
{
"created": "Sat, 26 Oct 2019 19:30:05 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Jul 2020 01:08:37 GMT",
"version": "v2"
}
] | 2020-07-06 | [
[
"Carmi",
"Dean",
""
],
[
"Caron-Huot",
"Simon",
""
]
] | We introduce the analog of Kramers-Kronig dispersion relations for correlators of four scalar operators in an arbitrary conformal field theory. The correlator is expressed as an integral over its 'absorptive part', defined as a double discontinuity, times a theory-independent kernel which we compute explicitly. The ker... |
2211.09190 | Sebastian Waeber | Sebastian Waeber, Laurence G. Yaffe | Colliding localized, lumpy holographic shocks with a granular nuclear
structure | 25 pages, 13 figures, figures 7,8,11,12 were added, introduction,
result section and conclusion were expanded, typos were fixed | null | 10.1007/JHEP03(2023)208 | null | hep-th gr-qc hep-ph nucl-th | http://creativecommons.org/licenses/by/4.0/ | We apply a recent and simple technique which speeds up the calculation of
localized collisions in holography to study more realistic models of heavy ion
collisions via the gauge/gravity duality. The initial data takes into account
the lumpy nuclear structure of real heavy ions and the projectiles' aspect
ratio mimics... | [
{
"created": "Wed, 16 Nov 2022 20:15:49 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Mar 2023 17:33:14 GMT",
"version": "v2"
}
] | 2023-04-12 | [
[
"Waeber",
"Sebastian",
""
],
[
"Yaffe",
"Laurence G.",
""
]
] | We apply a recent and simple technique which speeds up the calculation of localized collisions in holography to study more realistic models of heavy ion collisions via the gauge/gravity duality. The initial data takes into account the lumpy nuclear structure of real heavy ions and the projectiles' aspect ratio mimics t... |
2007.08888 | Charles Strickland-Constable | Ruben Minasian, Charles Strickland-Constable, Yi Zhang | On symmetries and dynamics of exotic supermultiplets | 77 pages | null | 10.1007/JHEP01(2021)174 | IPhT-t20/047 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Among the allowed representations of extended supersymmetry in six dimensions
there are exotic chiral multiplets that, instead of a graviton, contain
mixed-symmetry spin-2 tensor fields. Notably, an $\mathcal{N}=(4,0)$ multiplet
has a four index exotic graviton and it was conjectured that an interacting
theory based ... | [
{
"created": "Fri, 17 Jul 2020 10:37:29 GMT",
"version": "v1"
}
] | 2021-05-12 | [
[
"Minasian",
"Ruben",
""
],
[
"Strickland-Constable",
"Charles",
""
],
[
"Zhang",
"Yi",
""
]
] | Among the allowed representations of extended supersymmetry in six dimensions there are exotic chiral multiplets that, instead of a graviton, contain mixed-symmetry spin-2 tensor fields. Notably, an $\mathcal{N}=(4,0)$ multiplet has a four index exotic graviton and it was conjectured that an interacting theory based on... |
1009.2607 | Pierre Gosselin-Lotz | Pierre Gosselin (IF), Herve Mohrbach (FCN, BioPhysStat) | Dirac Particles in a Gravitational Field | null | null | 10.1140/epjc/s10052-011-1739-6 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The semiclassical approximation for the Hamiltonian of Dirac particles
interacting with an arbitrary gravitational field is investigated. The time
dependence of the metrics leads to new contributions to the in-band energy
operator in comparison to previous works on the static case. In particular we
find a new couplin... | [
{
"created": "Tue, 14 Sep 2010 10:02:47 GMT",
"version": "v1"
}
] | 2015-05-19 | [
[
"Gosselin",
"Pierre",
"",
"IF"
],
[
"Mohrbach",
"Herve",
"",
"FCN, BioPhysStat"
]
] | The semiclassical approximation for the Hamiltonian of Dirac particles interacting with an arbitrary gravitational field is investigated. The time dependence of the metrics leads to new contributions to the in-band energy operator in comparison to previous works on the static case. In particular we find a new coupling ... |
1908.04115 | Yongchao Lu | Yongchao L\"u and Joseph A. Minahan | Notes on anomalies, elliptic curves and the BS-D conjecture | 17 pages; v2: References added, matches published version | null | 10.1088/1751-8121/ab5ac3 | UUITP-33/19 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider anomaly cancellation for $SU(N)\times SU(2)\times U(1)$ gauge
theories where the left-handed chiral multiplets are in higher $SU(2)$
representations. In particular, if the left-handed quarks and leptons transform
under the triplet representation of $SU(2)$ and if the $U(1)$ gauge group is
compact then up ... | [
{
"created": "Mon, 12 Aug 2019 12:35:07 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Nov 2019 14:10:45 GMT",
"version": "v2"
}
] | 2020-01-29 | [
[
"Lü",
"Yongchao",
""
],
[
"Minahan",
"Joseph A.",
""
]
] | We consider anomaly cancellation for $SU(N)\times SU(2)\times U(1)$ gauge theories where the left-handed chiral multiplets are in higher $SU(2)$ representations. In particular, if the left-handed quarks and leptons transform under the triplet representation of $SU(2)$ and if the $U(1)$ gauge group is compact then up to... |
1310.4549 | Konstantina Kontoudi | Konstantina Kontoudi and Giuseppe Policastro | Flavor corrections to the entanglement entropy | 17 pages, 1 figure, references added | JHEP 1401 (2014) 043 | 10.1007/JHEP01(2014)043 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the holographic entanglement entropy in N=4 SYM coupled to
massive flavor degrees of freedom. The flavors are introduced by putting D7
branes in AdS_5. The resulting geometry including the backreaction of the
branes is known in a perturbation expansion in the ratio N_f/N_c. We consider
the expansion to fi... | [
{
"created": "Wed, 16 Oct 2013 23:57:37 GMT",
"version": "v1"
},
{
"created": "Thu, 31 Oct 2013 22:29:58 GMT",
"version": "v2"
}
] | 2015-06-17 | [
[
"Kontoudi",
"Konstantina",
""
],
[
"Policastro",
"Giuseppe",
""
]
] | We consider the holographic entanglement entropy in N=4 SYM coupled to massive flavor degrees of freedom. The flavors are introduced by putting D7 branes in AdS_5. The resulting geometry including the backreaction of the branes is known in a perturbation expansion in the ratio N_f/N_c. We consider the expansion to firs... |
2308.02074 | Alexey Sharapov | Alexey Sharapov and David Shcherbatov | On auxiliary fields and Lagrangians for relativistic wave equations | 17 pages; v2 - minor corrections, references added; v3 - journal
version | J. Phys. A: Math. Theor. 57 (2024) 015210 (22pp) | null | null | hep-th math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | We address the problem of the existence of a Lagrangian for a given system of
linear PDEs with constant coefficients. As a subtask, this involves bringing
the system into a pre-Lagrangian form, wherein the number of equations matches
the number of unknowns. We introduce a class of overdetermined systems, called
co-fl... | [
{
"created": "Thu, 3 Aug 2023 23:02:57 GMT",
"version": "v1"
},
{
"created": "Sun, 13 Aug 2023 23:32:25 GMT",
"version": "v2"
},
{
"created": "Mon, 18 Dec 2023 12:08:30 GMT",
"version": "v3"
}
] | 2023-12-19 | [
[
"Sharapov",
"Alexey",
""
],
[
"Shcherbatov",
"David",
""
]
] | We address the problem of the existence of a Lagrangian for a given system of linear PDEs with constant coefficients. As a subtask, this involves bringing the system into a pre-Lagrangian form, wherein the number of equations matches the number of unknowns. We introduce a class of overdetermined systems, called co-flat... |
1806.10708 | Ignacio Araya | Giorgos Anastasiou, Ignacio J. Araya, Cesar Arias and Rodrigo Olea | Einstein-AdS action, renormalized volume/area and holographic Renyi
entropies | 26 pages, a new appendix added, small clarifications made, accepted
for publication in JHEP | null | 10.1007/JHEP08(2018)136 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We exhibit the equivalence between the renormalized volume of asymptotically
anti-de Sitter (AAdS) Einstein manifolds in four and six dimensions, and their
renormalized Euclidean bulk gravity actions. The action is that of Einstein
gravity, where the renormalization is achieved through the addition of a single
topolo... | [
{
"created": "Wed, 27 Jun 2018 23:02:15 GMT",
"version": "v1"
},
{
"created": "Fri, 17 Aug 2018 15:13:32 GMT",
"version": "v2"
}
] | 2018-09-26 | [
[
"Anastasiou",
"Giorgos",
""
],
[
"Araya",
"Ignacio J.",
""
],
[
"Arias",
"Cesar",
""
],
[
"Olea",
"Rodrigo",
""
]
] | We exhibit the equivalence between the renormalized volume of asymptotically anti-de Sitter (AAdS) Einstein manifolds in four and six dimensions, and their renormalized Euclidean bulk gravity actions. The action is that of Einstein gravity, where the renormalization is achieved through the addition of a single topologi... |
1007.2250 | Denny Mauricio de Oliveira | D. M. Oliveira | Induced Chern-Simons Like Action by Lorentz Symmetry Breaking in (3+1)D
QED | 10 pages, 3 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, the induced Chern-Simons like action for a system of fermions
interacting with a gauge field in (3 +1) dimensions is calculated in the
presence of a background field that breaks the Lorentz and CPT symmetries. The
main result of this work corresponds to the obtation of a usual
Chern-Simons-type action ... | [
{
"created": "Wed, 14 Jul 2010 04:20:19 GMT",
"version": "v1"
},
{
"created": "Fri, 17 Mar 2017 15:46:32 GMT",
"version": "v2"
}
] | 2017-03-20 | [
[
"Oliveira",
"D. M.",
""
]
] | In this paper, the induced Chern-Simons like action for a system of fermions interacting with a gauge field in (3 +1) dimensions is calculated in the presence of a background field that breaks the Lorentz and CPT symmetries. The main result of this work corresponds to the obtation of a usual Chern-Simons-type action in... |
1906.10148 | Lorenzo Papini | Davide Cassani and Lorenzo Papini | The BPS limit of rotating AdS black hole thermodynamics | 51 pages; v3: new appendix on Legendre transform of the general
entropy function (6.1), matches published version | JHEP 09 (2019) 079 | 10.1007/JHEP09(2019)079 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider rotating, electrically charged, supersymmetric AdS black holes in
four, five, six and seven dimensions, and provide a derivation of the
respective extremization principles stating that the Bekenstein-Hawking entropy
is the Legendre transform of a homogeneous function of chemical potentials,
subject to a c... | [
{
"created": "Mon, 24 Jun 2019 18:01:08 GMT",
"version": "v1"
},
{
"created": "Sun, 7 Jul 2019 21:40:13 GMT",
"version": "v2"
},
{
"created": "Sat, 14 Sep 2019 08:44:39 GMT",
"version": "v3"
}
] | 2019-09-17 | [
[
"Cassani",
"Davide",
""
],
[
"Papini",
"Lorenzo",
""
]
] | We consider rotating, electrically charged, supersymmetric AdS black holes in four, five, six and seven dimensions, and provide a derivation of the respective extremization principles stating that the Bekenstein-Hawking entropy is the Legendre transform of a homogeneous function of chemical potentials, subject to a com... |
hep-th/0309047 | Robert Delbourgo | R Delbourgo | Self-consistent nonperturbative anomalous dimensions | 15 pages LaTeX, no figures. Requires iopart.cls | J.Phys.A36:11697-11710,2003 | 10.1088/0305-4470/36/46/012 | null | hep-th | null | A self-consistent treatment of two and three point functions in models with
trilinear interactions forces them to have opposite anomalous dimensions. We
indicate how the anomalous dimension can be extracted nonperturbatively by
solving and suitably truncating the topologies of the full set of
Dyson-Schwinger equation... | [
{
"created": "Thu, 4 Sep 2003 01:13:53 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Delbourgo",
"R",
""
]
] | A self-consistent treatment of two and three point functions in models with trilinear interactions forces them to have opposite anomalous dimensions. We indicate how the anomalous dimension can be extracted nonperturbatively by solving and suitably truncating the topologies of the full set of Dyson-Schwinger equations.... |
1808.09307 | Alexander Prygarin | Alex Prygarin | Reflection identities of harmonic sums up to weight three | 10 pages | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss reflections identities of harmonic sums up to weight three. The
need for this kind of identities emerges in analysis of the general structure
of eigenvalue of the BFKL equation. The reflection identities decompose a
product of two harmonic sums with pole singularities at real integer points
into a linear c... | [
{
"created": "Tue, 28 Aug 2018 14:00:15 GMT",
"version": "v1"
}
] | 2018-08-29 | [
[
"Prygarin",
"Alex",
""
]
] | We discuss reflections identities of harmonic sums up to weight three. The need for this kind of identities emerges in analysis of the general structure of eigenvalue of the BFKL equation. The reflection identities decompose a product of two harmonic sums with pole singularities at real integer points into a linear com... |
hep-th/0611345 | Laura Andrianopoli Dr | Laura Andrianopoli, Riccardo D'Auria, Sergio Ferrara, Mario Trigiante | Extremal Black Holes in Supergravity | Typos corrected, some points clarified | Lect.NotesPhys.737:661-727,2008 | null | null | hep-th | null | We present the main features of the physics of extremal black holes embedded
in supersymmetric theories of gravitation, with a detailed analysis of the
attractor mechanism for BPS and non-BPS black-hole solutions in four
dimensions.
| [
{
"created": "Thu, 30 Nov 2006 16:09:49 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Dec 2006 11:56:17 GMT",
"version": "v2"
},
{
"created": "Wed, 24 Jan 2007 12:07:11 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Andrianopoli",
"Laura",
""
],
[
"D'Auria",
"Riccardo",
""
],
[
"Ferrara",
"Sergio",
""
],
[
"Trigiante",
"Mario",
""
]
] | We present the main features of the physics of extremal black holes embedded in supersymmetric theories of gravitation, with a detailed analysis of the attractor mechanism for BPS and non-BPS black-hole solutions in four dimensions. |
hep-th/9510162 | null | G. Sartori and G. Valente | Orbit spaces of reflection groups with 2, 3, and 4 basic polynomial
invariants | 42 pages, latex, accepted by Journal of Physics A, Mathematical and
General | J.Phys.A29:193-224,1996 | 10.1088/0305-4470/29/1/019 | null | hep-th | null | Covariant or invariant functions under a compact linear group can be
expressed in terms of functions defined in the orbit space of the group. The
semialgebraic relations defining the orbit spaces of all finite coregular real
linear groups with at most 4 basic invariants are determined. For each group
$G$ acting in $\... | [
{
"created": "Mon, 23 Oct 1995 10:00:22 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Sartori",
"G.",
""
],
[
"Valente",
"G.",
""
]
] | Covariant or invariant functions under a compact linear group can be expressed in terms of functions defined in the orbit space of the group. The semialgebraic relations defining the orbit spaces of all finite coregular real linear groups with at most 4 basic invariants are determined. For each group $G$ acting in $\re... |
hep-th/0506133 | Kumar S. Gupta | Sayan K. Chakrabarti and Kumar S. Gupta | Asymptotic Quasinormal Modes of d-Dimensional Schwarzschild Black Hole
with Gauss-Bonnet Correction | 10 pages, latex file, changes in several equations, changes in the
abstract qualitative nature of conclusions unaffected | Int.J.Mod.Phys. A21 (2006) 3565-3574 | 10.1142/S0217751X06031612 | SINP-TNP/05-07 | hep-th gr-qc | null | We obtain an analytic expression for the highly damped asymptotic quasinormal
mode frequencies of the $d\geq 5$-dimensional Schwarzschild black hole modified
by the Gauss-Bonnet term, which appears in string derived models of gravity.
The analytic expression is obtained under the string inspired assumption that
there... | [
{
"created": "Thu, 16 Jun 2005 11:56:07 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Jun 2005 06:36:31 GMT",
"version": "v2"
},
{
"created": "Tue, 9 Aug 2005 09:50:30 GMT",
"version": "v3"
},
{
"created": "Thu, 28 Sep 2006 11:17:53 GMT",
"version": "v4"
}
] | 2007-05-23 | [
[
"Chakrabarti",
"Sayan K.",
""
],
[
"Gupta",
"Kumar S.",
""
]
] | We obtain an analytic expression for the highly damped asymptotic quasinormal mode frequencies of the $d\geq 5$-dimensional Schwarzschild black hole modified by the Gauss-Bonnet term, which appears in string derived models of gravity. The analytic expression is obtained under the string inspired assumption that there e... |
2312.04622 | Andrea Dei | Andrea Dei, Bob Knighton and Kiarash Naderi | Solving AdS$_3$ string theory at minimal tension: tree-level correlators | v2: minor typos corrected, one reference added | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We revisit the minimal tension ($k=1$) string theory on
$\text{AdS}_3\times\text{S}^3\times\mathbb{T}^4$. We propose a new free-field
description of the worldsheet theory and show how localization of string
amplitudes emerges from the path integral. We exemplify our proposal by
reproducing the worldsheet partition fu... | [
{
"created": "Thu, 7 Dec 2023 19:00:00 GMT",
"version": "v1"
},
{
"created": "Sun, 28 Jan 2024 21:40:44 GMT",
"version": "v2"
}
] | 2024-01-30 | [
[
"Dei",
"Andrea",
""
],
[
"Knighton",
"Bob",
""
],
[
"Naderi",
"Kiarash",
""
]
] | We revisit the minimal tension ($k=1$) string theory on $\text{AdS}_3\times\text{S}^3\times\mathbb{T}^4$. We propose a new free-field description of the worldsheet theory and show how localization of string amplitudes emerges from the path integral. We exemplify our proposal by reproducing the worldsheet partition func... |
0710.4577 | Mariana Grana | Pablo G. C\'amara and Mariana Gra\~na | No-scale supersymmetry breaking vacua and soft terms with torsion | 44 pages; several minor corrections and added references | JHEP0802:017,2008 | 10.1088/1126-6708/2008/02/017 | null | hep-th | null | We analyze the conditions to have no-scale supersymmetry breaking solutions
of type IIA and IIB supergravity compactified on manifolds of SU(3)-structure.
The supersymmetry is spontaneously broken by the intrinsic torsion of the
internal space. For type IIB orientifolds with O9 and O5-planes the mass of the
gravitino... | [
{
"created": "Thu, 25 Oct 2007 15:14:32 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Jan 2008 17:41:52 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Cámara",
"Pablo G.",
""
],
[
"Graña",
"Mariana",
""
]
] | We analyze the conditions to have no-scale supersymmetry breaking solutions of type IIA and IIB supergravity compactified on manifolds of SU(3)-structure. The supersymmetry is spontaneously broken by the intrinsic torsion of the internal space. For type IIB orientifolds with O9 and O5-planes the mass of the gravitino i... |
2008.12786 | Jorrit Kruthoff | Sean A. Hartnoll, Gary T. Horowitz, Jorrit Kruthoff, Jorge E. Santos | Diving into a holographic superconductor | 23 pages, 10 figures | SciPost Phys. 10, 009 (2021) | 10.21468/SciPostPhys.10.1.009 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Charged black holes in anti-de Sitter space become unstable to forming
charged scalar hair at low temperatures $T < T_\text{c}$. This phenomenon is a
holographic realization of superconductivity. We look inside the horizon of
these holographic superconductors and find intricate dynamical behavior. The
spacetime ends ... | [
{
"created": "Fri, 28 Aug 2020 18:00:01 GMT",
"version": "v1"
},
{
"created": "Thu, 24 Sep 2020 19:59:59 GMT",
"version": "v2"
},
{
"created": "Fri, 15 Jan 2021 18:35:43 GMT",
"version": "v3"
}
] | 2021-01-20 | [
[
"Hartnoll",
"Sean A.",
""
],
[
"Horowitz",
"Gary T.",
""
],
[
"Kruthoff",
"Jorrit",
""
],
[
"Santos",
"Jorge E.",
""
]
] | Charged black holes in anti-de Sitter space become unstable to forming charged scalar hair at low temperatures $T < T_\text{c}$. This phenomenon is a holographic realization of superconductivity. We look inside the horizon of these holographic superconductors and find intricate dynamical behavior. The spacetime ends at... |
hep-th/0610117 | Sylvain Ribault | Kazuo Hosomichi, Sylvain Ribault | Solution of the H3+ model on a disc | 32 pages, v2: minor changes | JHEP 0701:057,2007 | 10.1088/1126-6708/2007/01/057 | DESY 06-171, SPhT-T06/109 | hep-th | null | We determine all the correlators of the H3+ model on a disc with AdS2-brane
boundary conditions in terms of correlators of Liouville theory on a disc with
FZZT-brane boundary conditions. We argue that the Cardy-Lewellen constraints
are weaker in the H3+ model than in rational conformal field theories due to
extra sin... | [
{
"created": "Tue, 10 Oct 2006 17:26:02 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Jan 2007 18:34:30 GMT",
"version": "v2"
}
] | 2010-10-27 | [
[
"Hosomichi",
"Kazuo",
""
],
[
"Ribault",
"Sylvain",
""
]
] | We determine all the correlators of the H3+ model on a disc with AdS2-brane boundary conditions in terms of correlators of Liouville theory on a disc with FZZT-brane boundary conditions. We argue that the Cardy-Lewellen constraints are weaker in the H3+ model than in rational conformal field theories due to extra singu... |
2012.02719 | Martin Cederwall | Martin Cederwall | Superspace formulation of exotic supergravities in six dimensions | v2. 14 pp. Expanded version, added results on N=(3,1) | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We provide a linearised superfield description of the exotic non-metric
$N=(4,0)$ supergravity in $D=6$, by using a pure spinor superfield formalism.
The basic field $\Psi$ is a ghost number 2 scalar, transforming in the same
R-symmetry module as the tensor fields. Partial results for the $N=(3,1)$ model
are presente... | [
{
"created": "Fri, 4 Dec 2020 17:07:04 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Jan 2021 08:08:09 GMT",
"version": "v2"
}
] | 2021-01-19 | [
[
"Cederwall",
"Martin",
""
]
] | We provide a linearised superfield description of the exotic non-metric $N=(4,0)$ supergravity in $D=6$, by using a pure spinor superfield formalism. The basic field $\Psi$ is a ghost number 2 scalar, transforming in the same R-symmetry module as the tensor fields. Partial results for the $N=(3,1)$ model are presented. |
hep-th/0604129 | Bojan Nikoli\'c | B. Nikolic and B. Sazdovic | Gauge symmetries decrease the number of Dp-brane dimensions | We improve Sec.4. and Conclusion and we added the Appendix in order
to clarify results | Phys.Rev.D74:045024,2006 | 10.1103/PhysRevD.74.045024 | null | hep-th | null | It is known that the presence of antisymmetric background field $B_{\mu\nu}$
leads to noncommutativity of Dp-brane manifold. Addition of the linear dilaton
field in the form $\Phi(x)=\Phi_0+a_\mu x^\mu$, causes the appearance of the
commutative Dp-brane coordinate $x=a_\mu x^\mu$. In the present article we show
that ... | [
{
"created": "Wed, 19 Apr 2006 11:47:40 GMT",
"version": "v1"
},
{
"created": "Wed, 9 Aug 2006 09:27:03 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Nikolic",
"B.",
""
],
[
"Sazdovic",
"B.",
""
]
] | It is known that the presence of antisymmetric background field $B_{\mu\nu}$ leads to noncommutativity of Dp-brane manifold. Addition of the linear dilaton field in the form $\Phi(x)=\Phi_0+a_\mu x^\mu$, causes the appearance of the commutative Dp-brane coordinate $x=a_\mu x^\mu$. In the present article we show that fo... |
1103.0848 | Mario Trigiante | Pietro Fr\'e, Alexander S. Sorin and Mario Trigiante | Integrability of Supergravity Black Holes and New Tensor Classifiers of
Regular and Nilpotent Orbits | Analysis of nilpotent orbits in terms of tensor classifiers in
section 8.1 corrected. Table 1 corrected. Discussion in section 11 extended | null | 10.1007/JHEP04(2012)015 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we apply in a systematic way a previously developed integration
algorithm of the relevant Lax equation to the construction of spherical
symmetric, asymptotically flat black hole solutions of N=2 supergravities with
symmetric Special Geometry. Our main goal is the classification of these
black-holes acco... | [
{
"created": "Fri, 4 Mar 2011 09:11:00 GMT",
"version": "v1"
},
{
"created": "Thu, 10 Mar 2011 08:11:27 GMT",
"version": "v2"
}
] | 2015-05-27 | [
[
"Fré",
"Pietro",
""
],
[
"Sorin",
"Alexander S.",
""
],
[
"Trigiante",
"Mario",
""
]
] | In this paper we apply in a systematic way a previously developed integration algorithm of the relevant Lax equation to the construction of spherical symmetric, asymptotically flat black hole solutions of N=2 supergravities with symmetric Special Geometry. Our main goal is the classification of these black-holes accord... |
hep-th/0308038 | William Gordon Ritter | William Gordon Ritter (Harvard University) | Vacuum Geometry of the N=2 Wess-Zumino Model | 38 pages | Commun.Math.Phys. 251 (2004) 133-156 | 10.1007/s00220-004-1170-z | null | hep-th | null | We give a mathematically rigorous construction of the moduli space and vacuum
geometry of a class of quantum field theories which are N=2 supersymmetric
Wess-Zumino models on a cylinder. These theories have been proven to exist in
the sense of constructive quantum field theory, and they also satisfy the
assumptions u... | [
{
"created": "Tue, 5 Aug 2003 21:31:27 GMT",
"version": "v1"
},
{
"created": "Wed, 7 Apr 2004 22:30:49 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Ritter",
"William Gordon",
"",
"Harvard University"
]
] | We give a mathematically rigorous construction of the moduli space and vacuum geometry of a class of quantum field theories which are N=2 supersymmetric Wess-Zumino models on a cylinder. These theories have been proven to exist in the sense of constructive quantum field theory, and they also satisfy the assumptions use... |
hep-th/9208026 | null | L. Alvarez-Gaume, J.L.F. Barbon and C. Crnkovic | A Proposal for Strings at D>1 | 41 pages, CERN-TH 6600/92 | Nucl.Phys. B394 (1993) 383-422 | 10.1016/0550-3213(93)90020-P | null | hep-th | null | Using the reduced formulation on large-N Quantum Field Theories we study
strings in space-time dimensions higher that one. We present results on
possible string susceptibilities, macroscopic loop operators, 1/N -corrections
and other general properties of the model.
| [
{
"created": "Mon, 10 Aug 1992 19:58:49 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Alvarez-Gaume",
"L.",
""
],
[
"Barbon",
"J. L. F.",
""
],
[
"Crnkovic",
"C.",
""
]
] | Using the reduced formulation on large-N Quantum Field Theories we study strings in space-time dimensions higher that one. We present results on possible string susceptibilities, macroscopic loop operators, 1/N -corrections and other general properties of the model. |
2212.02259 | Ivan Jardim | L. F. F. Freitas, I. C. Jardim, G. Alencar, R. R. Landim | A Gravity-Consistent Confinement of Fermions in Braneworld | 28 pages, 2 figures; We add a new subsection in section VI | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this manuscript, we discuss the confinement of the spin $\frac{1}{2}$
field on a plethora of branewords models. Recently, in (Eur.Phys.J.C 80 (2020)
5, 432), we studied the consistency of the Standard Model (SM) fields
localization on braneworlds with the Einstein equation. In that paper, we
discussed the consiste... | [
{
"created": "Mon, 5 Dec 2022 13:31:05 GMT",
"version": "v1"
},
{
"created": "Tue, 31 Jan 2023 19:58:45 GMT",
"version": "v2"
}
] | 2023-02-02 | [
[
"Freitas",
"L. F. F.",
""
],
[
"Jardim",
"I. C.",
""
],
[
"Alencar",
"G.",
""
],
[
"Landim",
"R. R.",
""
]
] | In this manuscript, we discuss the confinement of the spin $\frac{1}{2}$ field on a plethora of branewords models. Recently, in (Eur.Phys.J.C 80 (2020) 5, 432), we studied the consistency of the Standard Model (SM) fields localization on braneworlds with the Einstein equation. In that paper, we discussed the consistenc... |
1206.3166 | Leron Borsten | L. Borsten, M. J. Duff and P. L\'evay | The black-hole/qubit correspondence: an up-to-date review | 66 pages, 11 figures, to appear in Classical and Quantum Gravity
special focus issue on relativistic quantum information | null | 10.1088/0264-9381/29/22/224008 | Imperial/TP/2012/mjd/3 | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We give a review of the black-hole/qubit correspondence that incorporates not
only the earlier results on black hole entropy and entanglement measures, seven
qubits and the Fano plane, wrapped branes as qubits and the attractor mechanism
as a distillation procedure, but also newer material including error-correcting
... | [
{
"created": "Thu, 14 Jun 2012 16:20:44 GMT",
"version": "v1"
}
] | 2015-06-05 | [
[
"Borsten",
"L.",
""
],
[
"Duff",
"M. J.",
""
],
[
"Lévay",
"P.",
""
]
] | We give a review of the black-hole/qubit correspondence that incorporates not only the earlier results on black hole entropy and entanglement measures, seven qubits and the Fano plane, wrapped branes as qubits and the attractor mechanism as a distillation procedure, but also newer material including error-correcting co... |
2010.09732 | Samuel Crew | Samuel Crew, Nick Dorey, Daniel Zhang | Blocks and Vortices in the 3d ADHM Quiver Gauge Theory | 32+26 pages, 6 figures. v2: Discussion of Neumann boundary conditions
clarified, JHEP version | null | 10.1007/JHEP03(2021)234 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the hemisphere partition function of a three-dimensional
$\mathcal{N}=4$ supersymmetric $U(N)$ gauge theory with one adjoint and one
fundamental hypermultiplet -- the ADHM quiver theory. In particular, we propose
a distinguished set of UV boundary conditions which yield Verma modules of the
quantised chiral ... | [
{
"created": "Mon, 19 Oct 2020 18:00:02 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Mar 2021 22:36:37 GMT",
"version": "v2"
}
] | 2021-04-07 | [
[
"Crew",
"Samuel",
""
],
[
"Dorey",
"Nick",
""
],
[
"Zhang",
"Daniel",
""
]
] | We study the hemisphere partition function of a three-dimensional $\mathcal{N}=4$ supersymmetric $U(N)$ gauge theory with one adjoint and one fundamental hypermultiplet -- the ADHM quiver theory. In particular, we propose a distinguished set of UV boundary conditions which yield Verma modules of the quantised chiral ri... |
1606.04546 | Marco Bochicchio | Marco Bochicchio | Asymptotic Freedom versus Open/Closed Duality in Large-N QCD | 8 pages; the main argument is extended to a punctured sphere with a
boundary loop; further references and acknowledgements | Phys. Rev. D 95, 054010 (2017) | 10.1103/PhysRevD.95.054010 | null | hep-th hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The solution of the large-N 't Hooft limit of QCD is universally believed to
be a String Theory of Closed Strings in the Glueball Sector and of Open Strings
in the Meson Sector. Yet, we prove a no-go theorem, that the large-N limit of
QCD with massless quarks, or more generally, that the large-N limit of a vast
class... | [
{
"created": "Tue, 14 Jun 2016 20:00:44 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Jun 2016 20:00:12 GMT",
"version": "v2"
}
] | 2017-04-12 | [
[
"Bochicchio",
"Marco",
""
]
] | The solution of the large-N 't Hooft limit of QCD is universally believed to be a String Theory of Closed Strings in the Glueball Sector and of Open Strings in the Meson Sector. Yet, we prove a no-go theorem, that the large-N limit of QCD with massless quarks, or more generally, that the large-N limit of a vast class o... |
hep-th/0005241 | Hossein Amir Fathollahi | Amir H. Fatollahi | D0-Branes As Confined Quarks | 12 pages, 4 eps figures, LaTeX; Talk presented at Isfahan String
Workshop 2000, May 13-14, IRAN | null | null | null | hep-th | null | The possibility of using the quantum mechanics of D0-branes for the
bound-states of quarks and QCD strings is investigated. Issues such as the
inter D0-branes potential, the whiteness of the D0-branes bound-states and the
large-N limit of D0-branes effective theory are studied. A possible role of the
non-commutativit... | [
{
"created": "Thu, 25 May 2000 14:27:20 GMT",
"version": "v1"
},
{
"created": "Mon, 5 Jun 2000 13:34:57 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Fatollahi",
"Amir H.",
""
]
] | The possibility of using the quantum mechanics of D0-branes for the bound-states of quarks and QCD strings is investigated. Issues such as the inter D0-branes potential, the whiteness of the D0-branes bound-states and the large-N limit of D0-branes effective theory are studied. A possible role of the non-commutativity ... |
hep-th/9410133 | null | Marcia E. Wehlau | OPE's and the Dilaton Beta-Function for the 2-D N=1 Supersymmetric
Non-Linear $\sigma$-Model | 10 pp. + 1 uuencoded figure | Phys.Rev. D51 (1995) 1831-1835 | 10.1103/PhysRevD.51.1831 | BRX-TH-361 | hep-th | null | Using the superspace formalism, we compute for the two-dimensional N=1
supersymmetric non-linear $\sigma$-model, the order $(\alpha^{\prime})^{2}$
$(R_{mnpq})^2$ (three-loop) correction to the central charge via the operator
product expansion of the supercurrent with itself. The contribution vanishes,
in agreement wi... | [
{
"created": "Tue, 18 Oct 1994 22:03:00 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Wehlau",
"Marcia E.",
""
]
] | Using the superspace formalism, we compute for the two-dimensional N=1 supersymmetric non-linear $\sigma$-model, the order $(\alpha^{\prime})^{2}$ $(R_{mnpq})^2$ (three-loop) correction to the central charge via the operator product expansion of the supercurrent with itself. The contribution vanishes, in agreement with... |
1606.01189 | Ali Chamseddine | Ali H. Chamseddine | Quanta of Geometry and Unification | To appear in the Proceedings of Abdus Salam 90th Birthday Memorial
meeting, Editors L. Brink, M. Duff and K. Phua, 10 pages | Mod.Phys.Lett. A31 (2016) no.40, 1630046 | 10.1142/S0217732316300469 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This is a tribute to Abdus Salam's memory whose insight and creative thinking
set for me a role model to follow. In this contribution I show that the simple
requirement of volume quantization in space-time (with Euclidean signature)
uniquely determines the geometry to be that of a noncommutative space whose
finite pa... | [
{
"created": "Fri, 3 Jun 2016 17:11:52 GMT",
"version": "v1"
}
] | 2017-01-02 | [
[
"Chamseddine",
"Ali H.",
""
]
] | This is a tribute to Abdus Salam's memory whose insight and creative thinking set for me a role model to follow. In this contribution I show that the simple requirement of volume quantization in space-time (with Euclidean signature) uniquely determines the geometry to be that of a noncommutative space whose finite part... |
hep-th/9801088 | Max Chaves | M. Chaves and H. Morales | Unification of SU(2)xU(1) Using a Generalized Covariant Derivative and
U(3) | 12 pages, no figures. To be published in Int. J. Mod. Phys. A | Mod.Phys.Lett. A13 (1998) 2021-2034 | 10.1142/S0217732398002126 | UCR-EF-98-3 | hep-th | null | A generalization of the Yang-Mills covariant derivative, that uses both
vector and scalar fields and transforms as a 4-vector contracted with Dirac
matrices, is used to simplify and unify the Glashow-Weinberg-Salam model. Since
SU(3) assigns the wrong hypercharge to the Higgs boson, it is necessary to use
a special r... | [
{
"created": "Wed, 14 Jan 1998 01:10:45 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Jun 1998 23:42:31 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Chaves",
"M.",
""
],
[
"Morales",
"H.",
""
]
] | A generalization of the Yang-Mills covariant derivative, that uses both vector and scalar fields and transforms as a 4-vector contracted with Dirac matrices, is used to simplify and unify the Glashow-Weinberg-Salam model. Since SU(3) assigns the wrong hypercharge to the Higgs boson, it is necessary to use a special rep... |
hep-th/0209210 | Richard Szabo | Richard J. Szabo | D-Branes, Tachyons and K-Homology | 18 pages AMSTeX, 3 eps figures; Based on invited lecture given at the
Workshop on Algebraic Geometry and Physics ``K-Theory, Derived Categories and
Strings'', University of Genoa, Genoa, Italy, June 18-21 2002; V2: Clarifying
comments and reference added | Mod.Phys.Lett. A17 (2002) 2297-2316 | 10.1142/S0217732302009015 | HWM-02-30, EMPG-02-19 | hep-th gr-qc math-ph math.KT math.MP | null | We present an overview of the ways in which D-brane charges are classified in
terms of K-theory, emphasizing the natural physical interpretations of a
homological classification within a topological setting.
| [
{
"created": "Wed, 25 Sep 2002 10:59:33 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Nov 2002 13:54:43 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Szabo",
"Richard J.",
""
]
] | We present an overview of the ways in which D-brane charges are classified in terms of K-theory, emphasizing the natural physical interpretations of a homological classification within a topological setting. |
hep-th/9611238 | Sergei Lukyanov | S. Lukyanov, A. Zamolodchikov | Exact expectation values of local fields in quantum sine-Gordon model | 18 pages, harvmac.tex, 2 figures | Nucl.Phys. B493 (1997) 571-587 | 10.1016/S0550-3213(97)00123-5 | CLNS 96/1444, RU-96-107 | hep-th cond-mat math.QA q-alg | null | We propose an explicit expression for vacuum expectation values of the
exponential fields in the sine-Gordon model. Our expression agrees both with
semi-classical results in the sine-Gordon theory and with perturbative
calculations in the Massive Thirring model. We use this expression to make new
predictions about th... | [
{
"created": "Fri, 29 Nov 1996 00:08:33 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Lukyanov",
"S.",
""
],
[
"Zamolodchikov",
"A.",
""
]
] | We propose an explicit expression for vacuum expectation values of the exponential fields in the sine-Gordon model. Our expression agrees both with semi-classical results in the sine-Gordon theory and with perturbative calculations in the Massive Thirring model. We use this expression to make new predictions about the ... |
hep-th/0306030 | Keshav Dasgupta | Keshav Dasgupta, Marina Shmakova | On Branes and Oriented B-fields | 44 pages, Harvmac, 12 .eps figures; v2: Some typos corrected and
references added; More typos corrected, two footnotes added and references
updated. Final version to appear in Nucl. Phys. B | Nucl.Phys. B675 (2003) 205-240 | 10.1016/j.nuclphysb.2003.09.054 | SU-ITP-03/11, SLAC-PUB-9907 | hep-th | null | Novel theories appear on the world-volume of branes by orienting B fields
along various directions of the branes. We review some of the earlier
developments and explore many new examples of these theories. In particular,
among other things, we study the pinning effect of branes near conifold like
singularities and br... | [
{
"created": "Tue, 3 Jun 2003 21:05:49 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Jun 2003 00:41:28 GMT",
"version": "v2"
},
{
"created": "Tue, 30 Sep 2003 23:45:49 GMT",
"version": "v3"
}
] | 2010-04-05 | [
[
"Dasgupta",
"Keshav",
""
],
[
"Shmakova",
"Marina",
""
]
] | Novel theories appear on the world-volume of branes by orienting B fields along various directions of the branes. We review some of the earlier developments and explore many new examples of these theories. In particular, among other things, we study the pinning effect of branes near conifold like singularities and bran... |
hep-th/9701170 | Matthew J. Slater | Matthew J. Slater | One-Instanton Tests of the Exact Results in N=2 Supersymmetric QCD | 12 pages, LaTeX, no figures. Fix of N_f=5 curve modified. To appear
in Phys. Lett. B | Phys.Lett. B403 (1997) 57-64 | 10.1016/S0370-2693(97)00486-3 | DTP/97/10 | hep-th hep-ph | null | We use the microscopic instanton calculus to determine the one-instanton
contribution to the quantum modulus u_3=<Tr(\phi^3)> in N=2 SU(N_c)
supersymmetric QCD with N_f<2N_c fundamental flavors. This is compared with the
corresponding prediction of the hyperelliptic curves which are expected to give
exact solutions i... | [
{
"created": "Wed, 29 Jan 1997 19:09:05 GMT",
"version": "v1"
},
{
"created": "Thu, 1 May 1997 11:39:27 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Slater",
"Matthew J.",
""
]
] | We use the microscopic instanton calculus to determine the one-instanton contribution to the quantum modulus u_3=<Tr(\phi^3)> in N=2 SU(N_c) supersymmetric QCD with N_f<2N_c fundamental flavors. This is compared with the corresponding prediction of the hyperelliptic curves which are expected to give exact solutions in ... |
1711.10008 | Clay C\'ordova | Clay Cordova, Po-Shen Hsin, Nathan Seiberg | Global Symmetries, Counterterms, and Duality in Chern-Simons Matter
Theories with Orthogonal Gauge Groups | 71 pages, 7 figures, 5 tables. v2: typos corrected, references added,
minor additions to appendix H | SciPost Phys. 4, 021 (2018) | 10.21468/SciPostPhys.4.4.021 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study three-dimensional gauge theories based on orthogonal groups.
Depending on the global form of the group these theories admit discrete
$\theta$-parameters, which control the weights in the sum over topologically
distinct gauge bundles. We derive level-rank duality for these topological
field theories. Our resu... | [
{
"created": "Mon, 27 Nov 2017 21:31:47 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Feb 2018 18:11:02 GMT",
"version": "v2"
}
] | 2018-05-02 | [
[
"Cordova",
"Clay",
""
],
[
"Hsin",
"Po-Shen",
""
],
[
"Seiberg",
"Nathan",
""
]
] | We study three-dimensional gauge theories based on orthogonal groups. Depending on the global form of the group these theories admit discrete $\theta$-parameters, which control the weights in the sum over topologically distinct gauge bundles. We derive level-rank duality for these topological field theories. Our result... |
hep-th/0012017 | Diego J. Navarro | Alessandro Fabbri, Diego J. Navarro and Jose Navarro-Salas | Exact late time Hawking radiation and the information loss problem for
evaporating near-extremal black holes | LaTeX file, 4 pages, 1 figure; revised version | null | null | FTUV-00-1204 | hep-th gr-qc | null | In this paper we investigate the effects of gravitational backreaction for
the late time Hawking radiation of evaporating near-extremal black holes. This
problem can be studied within the framework of an effective one-loop solvable
model on AdS_2. We find that the Hawking flux goes down exponentially and it is
propor... | [
{
"created": "Mon, 4 Dec 2000 16:33:49 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Apr 2001 12:57:57 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Fabbri",
"Alessandro",
""
],
[
"Navarro",
"Diego J.",
""
],
[
"Navarro-Salas",
"Jose",
""
]
] | In this paper we investigate the effects of gravitational backreaction for the late time Hawking radiation of evaporating near-extremal black holes. This problem can be studied within the framework of an effective one-loop solvable model on AdS_2. We find that the Hawking flux goes down exponentially and it is proporti... |
hep-th/9412237 | Schwiebert | C. Schwiebert | Generalized Quantum Inverse Scattering | Consistency conditions for the braided coproduct added, minor text
changes; 13 pages, TeX (with phyzzx macros) | null | null | RIMS 1003 | hep-th | null | A generalization of the quantum inverse scattering method is proposed
replacing the quantum group $RLL$ commutation relations of Lax operators by
reflection equation type $RLRL$ commutation relations. Under some natural
assumptions the most general algebra of this type allowing to construct the
neccessary integrals o... | [
{
"created": "Fri, 30 Dec 1994 10:52:56 GMT",
"version": "v1"
},
{
"created": "Fri, 6 Jan 1995 07:21:38 GMT",
"version": "v2"
},
{
"created": "Tue, 17 Jan 1995 13:48:08 GMT",
"version": "v3"
}
] | 2008-02-03 | [
[
"Schwiebert",
"C.",
""
]
] | A generalization of the quantum inverse scattering method is proposed replacing the quantum group $RLL$ commutation relations of Lax operators by reflection equation type $RLRL$ commutation relations. Under some natural assumptions the most general algebra of this type allowing to construct the neccessary integrals of ... |
hep-th/0106104 | Katrin Wendland | Werner Nahm and Katrin Wendland | Mirror Symmetry on Kummer Type K3 Surfaces | 27 pages, no figures; references added, typos and equation (28)
corrected | Commun.Math.Phys. 243 (2003) 557-582 | 10.1007/s00220-003-0985-3 | null | hep-th math-ph math.MP | null | We investigate both geometric and conformal field theoretic aspects of mirror
symmetry on N=(4,4) superconformal field theories with central charge c=6. Our
approach enables us to determine the action of mirror symmetry on (non-stable)
singular fibers in elliptic fibrations of Z_N orbifold limits of K3. The
resulting... | [
{
"created": "Wed, 13 Jun 2001 13:08:09 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Sep 2001 01:35:33 GMT",
"version": "v2"
},
{
"created": "Thu, 7 Mar 2002 00:56:13 GMT",
"version": "v3"
},
{
"created": "Thu, 2 Oct 2003 11:41:12 GMT",
"version": "v4"
}
] | 2009-11-07 | [
[
"Nahm",
"Werner",
""
],
[
"Wendland",
"Katrin",
""
]
] | We investigate both geometric and conformal field theoretic aspects of mirror symmetry on N=(4,4) superconformal field theories with central charge c=6. Our approach enables us to determine the action of mirror symmetry on (non-stable) singular fibers in elliptic fibrations of Z_N orbifold limits of K3. The resulting m... |
0907.4939 | E. Aldo Arroyo | E. Aldo Arroyo | The Tachyon Potential in the Sliver Frame | v1: 19 pages, 1 figure, 1 table; v2: 20 pages, 1 figure, 2 tables, 1
reference added, comments added; v3: 21 pages, 1 figure, 2 tables, 4
references added, comments added | JHEP 0910:056,2009 | 10.1088/1126-6708/2009/10/056 | IFT-P. 2009 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We evaluate the tachyon potential in the Schnabl gauge through off-shell
computations in the sliver frame. As an application of the results of our
computations, we provide a strong evidence that Schnabl's analytic solution for
tachyon condensation in open string field theory represents a saddle point
configuration of... | [
{
"created": "Tue, 28 Jul 2009 15:47:18 GMT",
"version": "v1"
},
{
"created": "Sat, 1 Aug 2009 16:20:11 GMT",
"version": "v2"
},
{
"created": "Wed, 9 Sep 2009 21:39:22 GMT",
"version": "v3"
}
] | 2014-10-27 | [
[
"Arroyo",
"E. Aldo",
""
]
] | We evaluate the tachyon potential in the Schnabl gauge through off-shell computations in the sliver frame. As an application of the results of our computations, we provide a strong evidence that Schnabl's analytic solution for tachyon condensation in open string field theory represents a saddle point configuration of t... |
2309.03321 | Marcel Hughes | Marcel R. R. Hughes, Samir D. Mathur and Madhur Mehta | Lifting of two-mode states in the D1-D5 CFT | 40 pages, 9 figures; v2 minor typos fixed | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We consider D1-D5-P states in the untwisted sector of the D1-D5 orbifold CFT
where one copy of the seed CFT has been excited by a pair of oscillators, each
being either bosonic or fermionic. While such states are BPS at the orbifold
point, they will in general `lift' as the theory is deformed towards general
values o... | [
{
"created": "Wed, 6 Sep 2023 19:02:58 GMT",
"version": "v1"
},
{
"created": "Sun, 22 Oct 2023 16:42:32 GMT",
"version": "v2"
}
] | 2023-10-24 | [
[
"Hughes",
"Marcel R. R.",
""
],
[
"Mathur",
"Samir D.",
""
],
[
"Mehta",
"Madhur",
""
]
] | We consider D1-D5-P states in the untwisted sector of the D1-D5 orbifold CFT where one copy of the seed CFT has been excited by a pair of oscillators, each being either bosonic or fermionic. While such states are BPS at the orbifold point, they will in general `lift' as the theory is deformed towards general values of ... |
0806.4365 | Matej Pavsic | Matej Pavsic | A Novel View on the Physical Origin of E8 | 14 pages | J.Phys.A41:332001,2008 | 10.1088/1751-8113/41/33/332001 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a straightforward extension of the 4-dimensional spacetime $M_4$
to the space of extended events associated with strings/branes, corresponding
to points, lines, areas, 3-volumes, and 4-volumes in $M_4$. All those objects
can be elegantly represented by the Clifford numbers $X\equiv x^A \gamma_A
\equiv x^{... | [
{
"created": "Thu, 26 Jun 2008 17:08:29 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Pavsic",
"Matej",
""
]
] | We consider a straightforward extension of the 4-dimensional spacetime $M_4$ to the space of extended events associated with strings/branes, corresponding to points, lines, areas, 3-volumes, and 4-volumes in $M_4$. All those objects can be elegantly represented by the Clifford numbers $X\equiv x^A \gamma_A \equiv x^{a_... |
hep-th/0106068 | Kazuki Ohmori | Kazuki Ohmori | Survey of the Tachyonic Lump in Bosonic String Field Theory | 29 pages, 10 figures. v2: 2 references added | JHEP 0108:011,2001 | 10.1088/1126-6708/2001/08/011 | UT-944 | hep-th | null | We study some properties of the tachyonic lumps in the level truncation
scheme of bosonic cubic string field theory. We find that several gauges work
well and that the size of the lump as well as its tension is approximately
independent of these gauge choices at level (2,4). We also examine the
fluctuation spectrum a... | [
{
"created": "Fri, 8 Jun 2001 03:54:47 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Jun 2001 10:39:00 GMT",
"version": "v2"
}
] | 2010-05-28 | [
[
"Ohmori",
"Kazuki",
""
]
] | We study some properties of the tachyonic lumps in the level truncation scheme of bosonic cubic string field theory. We find that several gauges work well and that the size of the lump as well as its tension is approximately independent of these gauge choices at level (2,4). We also examine the fluctuation spectrum aro... |
0910.1703 | Paul Mackay | P. T. Mackay and D. J. Toms | Quantum gravity and scalar fields | 5 pages, RevTeX, Minor correction to equation 37 | Phys. Lett. B684 (2010) 251-255 | 10.1016/j.physletb.2009.12.032 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we consider the quantization of a scalar field coupled to
gravity at one loop order. We investigate the divergences appearing in the mass
(i.e. phi^2) term in the effective action. We use the Vilkovisky-DeWitt
effective action technique which guarantees that the result is gauge invariant
as well as gaug... | [
{
"created": "Fri, 9 Oct 2009 10:36:47 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Oct 2009 13:23:17 GMT",
"version": "v2"
}
] | 2010-02-04 | [
[
"Mackay",
"P. T.",
""
],
[
"Toms",
"D. J.",
""
]
] | In this paper we consider the quantization of a scalar field coupled to gravity at one loop order. We investigate the divergences appearing in the mass (i.e. phi^2) term in the effective action. We use the Vilkovisky-DeWitt effective action technique which guarantees that the result is gauge invariant as well as gauge ... |
hep-th/0509225 | Francesc Ferrer | Francesc Ferrer, Syksy Rasanen | Dark energy and decompactification in string gas cosmology | 23 pages, 6 figures. Published version. Added references | JHEP 0602 (2006) 016 | 10.1088/1126-6708/2006/02/016 | null | hep-th astro-ph hep-ph | null | We study the stability of extra dimensions in string gas cosmology at late
times. Vacuum energy and, interestingly, baryons lead to decompactification
after they become dynamically important. The string gas can stabilise the
effect of baryons, but not that of vacuum energy. However, we find that the
interplay of bary... | [
{
"created": "Thu, 29 Sep 2005 19:41:24 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Feb 2006 18:01:18 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Ferrer",
"Francesc",
""
],
[
"Rasanen",
"Syksy",
""
]
] | We study the stability of extra dimensions in string gas cosmology at late times. Vacuum energy and, interestingly, baryons lead to decompactification after they become dynamically important. The string gas can stabilise the effect of baryons, but not that of vacuum energy. However, we find that the interplay of baryon... |
hep-th/9503080 | Thom Curtright | T. L. Curtright and G. I. Ghandour | Using Functional Methods to Compute Quantum Effects in the Liouville
Model | 14 pages, latex, no figures | null | null | Miami TH/91/1 | hep-th | null | We use time-independent canonical transformation methods to discuss the
energy eigenfunctions for the simple linear potential, pedagogically setting
the stage for some field theory calculations to follow. We then discuss the
Schr\"odinger wave-functional method of calculating correlation functions for
Liouville field... | [
{
"created": "Sun, 12 Mar 1995 22:04:18 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Curtright",
"T. L.",
""
],
[
"Ghandour",
"G. I.",
""
]
] | We use time-independent canonical transformation methods to discuss the energy eigenfunctions for the simple linear potential, pedagogically setting the stage for some field theory calculations to follow. We then discuss the Schr\"odinger wave-functional method of calculating correlation functions for Liouville field t... |
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