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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1711.07343 | Shai Chester | Nathan B. Agmon, Shai M. Chester, Silviu S. Pufu | Solving M-theory with the Conformal Bootstrap | 30 pages, 5 figures, v2 submitted for publication | null | 10.1007/JHEP06(2018)159 | PUPT-2541 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use the conformal bootstrap to perform a precision study of 3d maximally
supersymmetric ($\mathcal{N}=8$) SCFTs that describe the IR physics on $N$
coincident M2-branes placed either in flat space or at a $\C^4/\Z_2$
singularity. First, using the explicit Lagrangians of ABJ(M)
\cite{Aharony:2008ug,Aharony:2008gk} ... | [
{
"created": "Mon, 20 Nov 2017 14:54:48 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Feb 2018 20:31:01 GMT",
"version": "v2"
}
] | 2018-08-01 | [
[
"Agmon",
"Nathan B.",
""
],
[
"Chester",
"Shai M.",
""
],
[
"Pufu",
"Silviu S.",
""
]
] | We use the conformal bootstrap to perform a precision study of 3d maximally supersymmetric ($\mathcal{N}=8$) SCFTs that describe the IR physics on $N$ coincident M2-branes placed either in flat space or at a $\C^4/\Z_2$ singularity. First, using the explicit Lagrangians of ABJ(M) \cite{Aharony:2008ug,Aharony:2008gk} an... |
1110.0007 | Hansjoerg Zeller | Johanna Erdmenger, Patrick Kerner and Hansj\"org Zeller | Transport in Anisotropic Superfluids: A Holographic Description | 38 pages, 11 figures; v2: typos corrected. arXiv admin note:
substantial text overlap with arXiv:1011.5912 | JHEP 1201 (2012) 059 | 10.1007/JHEP01(2012)059 | MPP-2011-113 | hep-th hep-ph physics.flu-dyn | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study transport phenomena in p-wave superfluids in the context of
gauge/gravity duality. Due to the spacetime anisotropy of this system, the
tensorial structure of the transport coefficients is non-trivial in contrast to
the isotropic case. In particular, there is an additional shear mode which
leads to a non-univ... | [
{
"created": "Fri, 30 Sep 2011 20:04:13 GMT",
"version": "v1"
},
{
"created": "Mon, 30 Jan 2012 12:48:50 GMT",
"version": "v2"
}
] | 2012-01-31 | [
[
"Erdmenger",
"Johanna",
""
],
[
"Kerner",
"Patrick",
""
],
[
"Zeller",
"Hansjörg",
""
]
] | We study transport phenomena in p-wave superfluids in the context of gauge/gravity duality. Due to the spacetime anisotropy of this system, the tensorial structure of the transport coefficients is non-trivial in contrast to the isotropic case. In particular, there is an additional shear mode which leads to a non-univer... |
0811.4743 | Christian Saemann | Calin Iuliu Lazaroiu, Daniel McNamee and Christian Saemann | Generalized Berezin-Toeplitz quantization of Kaehler supermanifolds | 1+51 pages, references added, version published in JHEP | JHEP 0905:055,2009 | 10.1088/1126-6708/2009/05/055 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend the construction of generalized Berezin and Berezin-Toeplitz
quantization to the case of compact Hodge supermanifolds. Our approach is based
on certain super-analogues of Rawnsley's coherent states. As applications, we
discuss the quantization of affine and projective superspaces. Furthermore, we
propose a ... | [
{
"created": "Fri, 28 Nov 2008 20:29:10 GMT",
"version": "v1"
},
{
"created": "Fri, 15 May 2009 18:04:33 GMT",
"version": "v2"
}
] | 2009-05-22 | [
[
"Lazaroiu",
"Calin Iuliu",
""
],
[
"McNamee",
"Daniel",
""
],
[
"Saemann",
"Christian",
""
]
] | We extend the construction of generalized Berezin and Berezin-Toeplitz quantization to the case of compact Hodge supermanifolds. Our approach is based on certain super-analogues of Rawnsley's coherent states. As applications, we discuss the quantization of affine and projective superspaces. Furthermore, we propose a de... |
1309.6177 | Diego Cohen | M\'aximo Ba\~nados and Diego Cohen | A short note on gravity with tensor auxiliary fields | 10 pages, no figures | null | 10.1103/PhysRevD.89.047505 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider gravity coupled to a second metric in the strong coupling limit,
where the second kinetic term is absent. This system belongs to the recently
discussed class of models of "gravity with auxiliary fields" by Pani et al. We
prove that, in vacuum, these theories are always equivalent to GR with a
cosmological... | [
{
"created": "Tue, 24 Sep 2013 14:30:19 GMT",
"version": "v1"
}
] | 2015-06-17 | [
[
"Bañados",
"Máximo",
""
],
[
"Cohen",
"Diego",
""
]
] | We consider gravity coupled to a second metric in the strong coupling limit, where the second kinetic term is absent. This system belongs to the recently discussed class of models of "gravity with auxiliary fields" by Pani et al. We prove that, in vacuum, these theories are always equivalent to GR with a cosmological c... |
hep-th/9408101 | Elizalde | E. Elizalde and S.D. Odintsov | Conformal Factor Dynamics in the 1/N Expansion | 9 pages, LaTeX file, 6-8-18 | Mod.Phys.Lett.A10:733-740,1995 | 10.1142/S0217732395000788 | null | hep-th | null | We suggest to consider conformal factor dynamics as applying to composite
boundstates, in frames of the $1/N$ expansion. In this way, a new model of
effective theory for quantum gravity is obtained. The renormalization group
(RG) analysis of this model provides a framework to solve the cosmological
constant problem, ... | [
{
"created": "Wed, 17 Aug 1994 23:59:18 GMT",
"version": "v1"
}
] | 2009-09-17 | [
[
"Elizalde",
"E.",
""
],
[
"Odintsov",
"S. D.",
""
]
] | We suggest to consider conformal factor dynamics as applying to composite boundstates, in frames of the $1/N$ expansion. In this way, a new model of effective theory for quantum gravity is obtained. The renormalization group (RG) analysis of this model provides a framework to solve the cosmological constant problem, si... |
0912.4280 | Ville Ker\"anen | Ville Keranen, Esko Keski-Vakkuri, Sean Nowling, and K. P. Yogendran | Inhomogeneous Structures in Holographic Superfluids: II. Vortices | 32 pages, 10 figures, typos corrected, references added | Phys.Rev.D81:126012,2010 | 10.1103/PhysRevD.81.126012 | HIP-2009-32/TH | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study vortex solutions in a holographic model of Herzog, Hartnoll, and
Horowitz, with a vanishing external magnetic field on the boundary, as is
appropriate for vortices in a superfluid. We study relevant length scales
related to the vortices and how the charge density inside the core of the
vortex behaves as a fu... | [
{
"created": "Tue, 22 Dec 2009 03:42:36 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Jan 2010 19:40:04 GMT",
"version": "v2"
}
] | 2011-02-28 | [
[
"Keranen",
"Ville",
""
],
[
"Keski-Vakkuri",
"Esko",
""
],
[
"Nowling",
"Sean",
""
],
[
"Yogendran",
"K. P.",
""
]
] | We study vortex solutions in a holographic model of Herzog, Hartnoll, and Horowitz, with a vanishing external magnetic field on the boundary, as is appropriate for vortices in a superfluid. We study relevant length scales related to the vortices and how the charge density inside the core of the vortex behaves as a func... |
hep-th/0204032 | Yi Liao | Yi Liao (ITP, Leipzig) | Validity of Goldstone Theorem at Two Loops in Noncommutative U(N) Linear
Sigma Model | 21 pages, 4 figures using axodraw, 2 appendices; version 2: a new ref
item [9] added to cite efforts to all orders, typos fixed; to appear in Nucl
Phys B | Nucl.Phys. B635 (2002) 505-524 | 10.1016/S0550-3213(02)00393-0 | LU-ITP 2002/005 | hep-th hep-ph | null | The scalar theory is ultraviolet (UV) quadratically divergent on ordinary
spacetime. On noncommutative (NC) spacetime, this divergence will generally
induce pole-like infrared (IR) singularities in external momenta through the
UV/IR mixing. In spontaneous symmetry breaking theory this would invalidate the
Goldstone t... | [
{
"created": "Wed, 3 Apr 2002 09:47:27 GMT",
"version": "v1"
},
{
"created": "Tue, 14 May 2002 10:39:15 GMT",
"version": "v2"
}
] | 2015-06-26 | [
[
"Liao",
"Yi",
"",
"ITP, Leipzig"
]
] | The scalar theory is ultraviolet (UV) quadratically divergent on ordinary spacetime. On noncommutative (NC) spacetime, this divergence will generally induce pole-like infrared (IR) singularities in external momenta through the UV/IR mixing. In spontaneous symmetry breaking theory this would invalidate the Goldstone the... |
2108.11422 | Yorgo Pano | Yorgo Pano, Sabrina Pasterski, Andrea Puhm | Conformally Soft Fermions | 25 pages + appendix, 5 figures | null | 10.1007/JHEP12(2021)166 | CPHT-RR006.022021 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Celestial diamonds encode the global conformal multiplets of the conformally
soft sector, elucidating the role of soft theorems, symmetry generators and
Goldstone modes. Upon adding supersymmetry they stack into a pyramid. Here we
treat the soft charges associated to the fermionic layers that tie this
structure toget... | [
{
"created": "Wed, 25 Aug 2021 18:30:12 GMT",
"version": "v1"
}
] | 2022-01-05 | [
[
"Pano",
"Yorgo",
""
],
[
"Pasterski",
"Sabrina",
""
],
[
"Puhm",
"Andrea",
""
]
] | Celestial diamonds encode the global conformal multiplets of the conformally soft sector, elucidating the role of soft theorems, symmetry generators and Goldstone modes. Upon adding supersymmetry they stack into a pyramid. Here we treat the soft charges associated to the fermionic layers that tie this structure togethe... |
hep-th/0505217 | Guillermo A. Silva | L.G. Aldrovandi, F.A. Schaposnik and G.A. Silva | Non(anti)commutative superspace with coordinate-dependent deformation | References added. Accepted for publication in PRD | Phys.Rev. D72 (2005) 045005 | 10.1103/PhysRevD.72.045005 | null | hep-th | null | We consider non(anti)commutative superspace with coordinate dependent
deformation parameters $C^{\alpha\beta}$. We show that a chiral ${\cal N}=1/2$
supersymmetry can be defined and that chiral and antichiral superfields are
still closed under the Moyal-Weyl associative product implementing the
deformation. A consist... | [
{
"created": "Tue, 24 May 2005 15:23:52 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Jul 2005 14:33:37 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Aldrovandi",
"L. G.",
""
],
[
"Schaposnik",
"F. A.",
""
],
[
"Silva",
"G. A.",
""
]
] | We consider non(anti)commutative superspace with coordinate dependent deformation parameters $C^{\alpha\beta}$. We show that a chiral ${\cal N}=1/2$ supersymmetry can be defined and that chiral and antichiral superfields are still closed under the Moyal-Weyl associative product implementing the deformation. A consisten... |
1606.02268 | Martin Einhorn | Martin B Einhorn and D R Timothy Jones | Zero modes in de Sitter background | v4, 28pages, no figures; final journal form, minor changes in text
and refs from v3 | JHEP 1703 (2017) 144 | 10.1007/JHEP03(2017)144 | NSF-KITP-16-085, MCTP-16-14, LTH 1088 | hep-th gr-qc math-ph math.MP | http://creativecommons.org/licenses/by-nc-sa/4.0/ | There are five well-known zero modes among the fluctuations of the metric of
de~Sitter (dS) spacetime. For Euclidean signature, they can be associated with
certain spherical harmonics on the $S^4$ sphere, viz., the vector
representation $\bf5$ of the global $SO(5)$ isometry. They appear, for example,
in the perturbat... | [
{
"created": "Tue, 7 Jun 2016 19:08:08 GMT",
"version": "v1"
},
{
"created": "Wed, 29 Jun 2016 17:50:49 GMT",
"version": "v2"
},
{
"created": "Sun, 2 Oct 2016 17:57:03 GMT",
"version": "v3"
},
{
"created": "Mon, 10 Apr 2017 18:22:48 GMT",
"version": "v4"
}
] | 2017-04-12 | [
[
"Einhorn",
"Martin B",
""
],
[
"Jones",
"D R Timothy",
""
]
] | There are five well-known zero modes among the fluctuations of the metric of de~Sitter (dS) spacetime. For Euclidean signature, they can be associated with certain spherical harmonics on the $S^4$ sphere, viz., the vector representation $\bf5$ of the global $SO(5)$ isometry. They appear, for example, in the perturbativ... |
0905.1334 | Paul Smyth | Paul Smyth and Silvia Vaul\`a | Domain wall flow equations and SU(3)xSU(3) structure compactifications | 54 pages. v2: references added and acknowledgments updated. v3:
published version | Nucl.Phys.B828:102-138,2010 | 10.1016/j.nuclphysb.2009.11.006 | IFT-UAM/CSIC-09-24, ZMP-HH/09-11 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study supersymmetric domain wall solutions in four dimensions arising from
the compactification of type II supergravity on a SU(3)xSU(3) structure
manifold. Using a pure spinor approach, we show that the supersymmetry
variations can be reinterpreted as a generalisation of the Hitchin flow
equations and describe th... | [
{
"created": "Mon, 11 May 2009 14:09:06 GMT",
"version": "v1"
},
{
"created": "Tue, 19 May 2009 12:57:56 GMT",
"version": "v2"
},
{
"created": "Mon, 30 Nov 2009 12:41:14 GMT",
"version": "v3"
}
] | 2009-12-22 | [
[
"Smyth",
"Paul",
""
],
[
"Vaulà",
"Silvia",
""
]
] | We study supersymmetric domain wall solutions in four dimensions arising from the compactification of type II supergravity on a SU(3)xSU(3) structure manifold. Using a pure spinor approach, we show that the supersymmetry variations can be reinterpreted as a generalisation of the Hitchin flow equations and describe the ... |
1612.04361 | Pavel Ko\v{c}\'i | Fotis Farakos, Pavel Ko\v{c}\'i, Rikard von Unge | Superspace Higher Derivative Terms in Two Dimensions | 23 pages, v3: comments added, published version | JHEP 04 (2017) 002 | 10.1007/JHEP04(2017)002 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study $(2,2)$ and $(4,4)$ supersymmetric theories with superspace higher
derivatives in two dimensions. A characteristic feature of these models is that
they have several different vacua, some of which break supersymmetry. Depending
on the vacuum, the equations of motion describe different propagating degrees
of f... | [
{
"created": "Tue, 13 Dec 2016 20:54:08 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Jan 2017 20:28:36 GMT",
"version": "v2"
},
{
"created": "Mon, 10 Apr 2017 08:10:11 GMT",
"version": "v3"
}
] | 2017-04-11 | [
[
"Farakos",
"Fotis",
""
],
[
"Kočí",
"Pavel",
""
],
[
"von Unge",
"Rikard",
""
]
] | We study $(2,2)$ and $(4,4)$ supersymmetric theories with superspace higher derivatives in two dimensions. A characteristic feature of these models is that they have several different vacua, some of which break supersymmetry. Depending on the vacuum, the equations of motion describe different propagating degrees of fre... |
1606.04668 | Kengo Maeda | Akihiro Ishibashi, Kengo Maeda, Takashi Okamura | Holographic superfluid flows with a localized repulsive potential | 10 pages, 6 figures | Phys. Rev. D 94, 046007 (2016) | 10.1103/PhysRevD.94.046007 | null | hep-th cond-mat.str-el gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate a holographic model of superfluid flows with an external
repulsive potential. When the strength of the potential is sufficiently weak,
we analytically construct two steady superfluid flow solutions. As the strength
of the potential is increased, the two solutions merge into a single critical
solution a... | [
{
"created": "Wed, 15 Jun 2016 08:02:00 GMT",
"version": "v1"
}
] | 2016-08-31 | [
[
"Ishibashi",
"Akihiro",
""
],
[
"Maeda",
"Kengo",
""
],
[
"Okamura",
"Takashi",
""
]
] | We investigate a holographic model of superfluid flows with an external repulsive potential. When the strength of the potential is sufficiently weak, we analytically construct two steady superfluid flow solutions. As the strength of the potential is increased, the two solutions merge into a single critical solution at ... |
0706.1344 | Mikhail V. Ioffe | M. V. Ioffe, J. Mateos Guilarte, P. A. Valinevich | A Class of Partially Solvable Two-Dimensional Quantum Models with
Periodic Potentials | 22 pages; some typos corrected; new reference added | Nucl.Phys.B790:414-431,2008 | 10.1016/j.nuclphysb.2007.07.010 | null | hep-th cond-mat.mes-hall math-ph math.MP quant-ph | null | The supersymmetrical approach is used to analyse a class of two-dimensional
quantum systems with periodic potentials. In particular, the method of
SUSY-separation of variables allowed us to find a part of the energy spectra
and the corresponding wave functions (partial solvability) for several models.
These models ar... | [
{
"created": "Sun, 10 Jun 2007 09:33:11 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Jul 2007 05:58:05 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Ioffe",
"M. V.",
""
],
[
"Guilarte",
"J. Mateos",
""
],
[
"Valinevich",
"P. A.",
""
]
] | The supersymmetrical approach is used to analyse a class of two-dimensional quantum systems with periodic potentials. In particular, the method of SUSY-separation of variables allowed us to find a part of the energy spectra and the corresponding wave functions (partial solvability) for several models. These models are ... |
0812.1358 | Sumit Das | Sumit R. Das and Gautam Mandal | Microstate Dependence of Scattering from the D1-D5 System | 42 pages, 5 figures | JHEP 0904:036,2009 | 10.1088/1126-6708/2009/04/036 | UK/08-11, TIFR/TH/08-47 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the question of distinguishing between different microstates
of the D1-D5 system (with charges Q_1 and Q_5), by scattering with an
incoherent beam, composed of a supergravity probe, with central energy E_0 and
width (\Delta E). The scattering is studied in the dual CFT description in the
orbifold limit... | [
{
"created": "Mon, 8 Dec 2008 19:17:04 GMT",
"version": "v1"
}
] | 2009-04-17 | [
[
"Das",
"Sumit R.",
""
],
[
"Mandal",
"Gautam",
""
]
] | We investigate the question of distinguishing between different microstates of the D1-D5 system (with charges Q_1 and Q_5), by scattering with an incoherent beam, composed of a supergravity probe, with central energy E_0 and width (\Delta E). The scattering is studied in the dual CFT description in the orbifold limit f... |
hep-th/9206002 | Olivier Babelon | Olivier Babelon, Denis Bernard | Affine Solitons: A Relation Between Tau Functions, Dressing and
B\"acklund Transformations | 33 pages. SPhT-92-055; LPTHE-92-16 | Int.J.Mod.Phys.A8:507-543,1993 | 10.1142/S0217751X93000199 | null | hep-th | null | We reconsider the construction of solitons by dressing transformations in the
sine-Gordon model. We show that the $N$-soliton solutions are in the orbit of
the vacuum, and we identify the elements in the dressing group which allow us
to built the $N$-soliton solutions from the vacuum solution. The dressed
$\tau$-func... | [
{
"created": "Mon, 1 Jun 1992 08:35:43 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Babelon",
"Olivier",
""
],
[
"Bernard",
"Denis",
""
]
] | We reconsider the construction of solitons by dressing transformations in the sine-Gordon model. We show that the $N$-soliton solutions are in the orbit of the vacuum, and we identify the elements in the dressing group which allow us to built the $N$-soliton solutions from the vacuum solution. The dressed $\tau$-functi... |
hep-th/0302155 | Emilio Elizalde | E. Elizalde and A. C. Tort | Entropy bounds for massive scalar field in positive curvature space | 19 pages, 1 figure | Phys.Rev. D67 (2003) 124014 | 10.1103/PhysRevD.67.124014 | null | hep-th | null | We consider a massive scalar field with arbitrary coupling in
$\mathbf{S}^{1}\times \mathbf{S}^{3}$ space, which mimics the thermal expanding
universe, and calculate explicitly all relevant thermodynamical functions in
the low- and high-temperature regimes, extending previous analysis of entropy
bounds and entropy/en... | [
{
"created": "Wed, 19 Feb 2003 16:35:04 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Elizalde",
"E.",
""
],
[
"Tort",
"A. C.",
""
]
] | We consider a massive scalar field with arbitrary coupling in $\mathbf{S}^{1}\times \mathbf{S}^{3}$ space, which mimics the thermal expanding universe, and calculate explicitly all relevant thermodynamical functions in the low- and high-temperature regimes, extending previous analysis of entropy bounds and entropy/ener... |
hep-th/0109083 | Christoph Richard | Christoph Richard and Paul A. Pearce | Integrable Lattice Realizations of N=1 Superconformal Boundary
Conditions | 22 pages, 12 figures; section 2 rewritten; journal-ref. added | Nucl.Phys.B631:447-470,2002 | 10.1016/S0550-3213(02)00234-1 | null | hep-th | null | We construct integrable boundary conditions for sl(2) coset models with
central charges c=3/2-12/(m(m+2)) and m=3,4,... The associated cylinder
partition functions are generating functions for the branching functions but
these boundary conditions manifestly break the superconformal symmetry. We show
that there are ad... | [
{
"created": "Mon, 10 Sep 2001 23:23:32 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Feb 2003 14:43:37 GMT",
"version": "v2"
}
] | 2016-09-06 | [
[
"Richard",
"Christoph",
""
],
[
"Pearce",
"Paul A.",
""
]
] | We construct integrable boundary conditions for sl(2) coset models with central charges c=3/2-12/(m(m+2)) and m=3,4,... The associated cylinder partition functions are generating functions for the branching functions but these boundary conditions manifestly break the superconformal symmetry. We show that there are addi... |
2011.04344 | Alfredo Grillo | Massimo Bianchi, Dario Consoli, Alfredo Grillo, Jose Francisco Morales | Light rings of five-dimensional geometries | 19 pages, 5 figures | null | 10.1007/JHEP03(2021)210 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study massless geodesics near the photon-spheres of a large family of
solutions of Einstein-Maxwell theory in five dimensions, including BHs, naked
singularities and smooth horizon-less JMaRT geometries obtained as
six-dimensional uplifts of the five-dimensional solution. We find that a light
ring of unstable phot... | [
{
"created": "Mon, 9 Nov 2020 11:13:40 GMT",
"version": "v1"
}
] | 2021-04-07 | [
[
"Bianchi",
"Massimo",
""
],
[
"Consoli",
"Dario",
""
],
[
"Grillo",
"Alfredo",
""
],
[
"Morales",
"Jose Francisco",
""
]
] | We study massless geodesics near the photon-spheres of a large family of solutions of Einstein-Maxwell theory in five dimensions, including BHs, naked singularities and smooth horizon-less JMaRT geometries obtained as six-dimensional uplifts of the five-dimensional solution. We find that a light ring of unstable photon... |
1203.0345 | Ran Li | Ran Li | Holographic description of three dimensional Godel black hole | 7 pages, no figure | Phys. Rew. D 85, 065020 (2012) | 10.1103/PhysRevD.85.065020 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Three dimensional G\"{o}del black hole is a solution to
Einstein-Maxwell-Chern-Simons theory with a negative cosmological constant. We
have studied the hidden conformal symmetry for massive scalar field without any
additional condition in the background of three dimensional non-extremal and
extremal G\"{o}del black h... | [
{
"created": "Fri, 2 Mar 2012 01:25:41 GMT",
"version": "v1"
}
] | 2012-03-28 | [
[
"Li",
"Ran",
""
]
] | Three dimensional G\"{o}del black hole is a solution to Einstein-Maxwell-Chern-Simons theory with a negative cosmological constant. We have studied the hidden conformal symmetry for massive scalar field without any additional condition in the background of three dimensional non-extremal and extremal G\"{o}del black hol... |
1911.12359 | Luis Apolo | Luis Apolo, Stephane Detournay, Wei Song | TsT, $T\bar{T}$ and black strings | 50 pages; v2: added references, corrected typos, and made minor
improvements, matches published version | JHEP06 (2020) 109 | 10.1007/JHEP06(2020)109 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the relationship between TsT transformations, marginal deformations
of string theory on AdS$_3$ backgrounds, and irrelevant deformations of 2d
CFTs. We show that TsT transformations of NS-NS backgrounds correspond to
instantaneous deformations of the worldsheet action by the antisymmetric
product of two Noet... | [
{
"created": "Wed, 27 Nov 2019 18:59:13 GMT",
"version": "v1"
},
{
"created": "Fri, 19 Jun 2020 19:26:12 GMT",
"version": "v2"
}
] | 2020-06-23 | [
[
"Apolo",
"Luis",
""
],
[
"Detournay",
"Stephane",
""
],
[
"Song",
"Wei",
""
]
] | We study the relationship between TsT transformations, marginal deformations of string theory on AdS$_3$ backgrounds, and irrelevant deformations of 2d CFTs. We show that TsT transformations of NS-NS backgrounds correspond to instantaneous deformations of the worldsheet action by the antisymmetric product of two Noethe... |
2401.00851 | Sergio Ernesto Aguilar Gutierrez | Sergio E. Aguilar-Gutierrez | Holographic complexity of axion-de Sitter universes | 16 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the holographic complexity of a pair of asymptotically dS universes
in the presence of axion matter, to characterize these observables in more
general spacetimes. The system is prepared in a two-copy Hartle-Hawking state
by slicing an Euclidean wormhole, which entangles the two universes. We derive
the evolu... | [
{
"created": "Mon, 1 Jan 2024 18:59:50 GMT",
"version": "v1"
}
] | 2024-01-02 | [
[
"Aguilar-Gutierrez",
"Sergio E.",
""
]
] | We study the holographic complexity of a pair of asymptotically dS universes in the presence of axion matter, to characterize these observables in more general spacetimes. The system is prepared in a two-copy Hartle-Hawking state by slicing an Euclidean wormhole, which entangles the two universes. We derive the evoluti... |
2403.16801 | Yoshiki Uchida | Takuya Hirose, Hajime Otsuka, Koji Tsumura, and Yoshiki Uchida | Nambu-Goldstone Modes in Magnetized $T^{2n}$ Extra Dimensions | 17 pages, 2 figures | null | null | KYUSHU-HET-284 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a $U(1)$ gauge theory on $M^4\times T^4$ with background magnetic
fluxes. We show that a theory including arbitrary fluxes can always be studied
in a theory involving only diagonal fluxes by appropriate coordinate
transformations. It is found that the number of independent magnetic fluxes is
equal to the ... | [
{
"created": "Mon, 25 Mar 2024 14:21:02 GMT",
"version": "v1"
}
] | 2024-03-26 | [
[
"Hirose",
"Takuya",
""
],
[
"Otsuka",
"Hajime",
""
],
[
"Tsumura",
"Koji",
""
],
[
"Uchida",
"Yoshiki",
""
]
] | We consider a $U(1)$ gauge theory on $M^4\times T^4$ with background magnetic fluxes. We show that a theory including arbitrary fluxes can always be studied in a theory involving only diagonal fluxes by appropriate coordinate transformations. It is found that the number of independent magnetic fluxes is equal to the ra... |
hep-th/0204211 | Stepanyantz | E.Andriyash, K.Stepanyantz | One-loop renormalization of the Yang-Mills theory with BRST-invariant
mass term | LaTex, 7 pages, some references are added | Moscow Univ.Phys.Bull. 58 (2003) 28-32;
Vestn.Mosk.Univ.Fiz.Astron. 58 (2003) 24-26 | null | null | hep-th | null | Divergent part of the one-loop effective action for the Yang-Mills theory in
a special gauge containing forth degrees of ghost fields and allowing addition
of BRST-invariant mass term is calculated by the generalized t'Hooft-Veltman
technique. The result is BRST-invariant and defines running mass, coupling
constant a... | [
{
"created": "Wed, 24 Apr 2002 19:28:28 GMT",
"version": "v1"
},
{
"created": "Mon, 13 May 2002 14:34:42 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Andriyash",
"E.",
""
],
[
"Stepanyantz",
"K.",
""
]
] | Divergent part of the one-loop effective action for the Yang-Mills theory in a special gauge containing forth degrees of ghost fields and allowing addition of BRST-invariant mass term is calculated by the generalized t'Hooft-Veltman technique. The result is BRST-invariant and defines running mass, coupling constant and... |
hep-th/9812167 | Marek Pawlowski | M. Pawlowski, V. N. Pervushin, V. I. Smirichinski | Hamiltonian Reduction of General Relativity and Conformal Unified Theory | 19 pages, latex, 1 figure (eps), submited to Classical and Quantum
Gravity | null | null | null | hep-th | null | We discuss the application of the method of the gaugeless Hamiltonian
reduction to general relativity. This method is based on explicit resolving the
global part of the energy constraint and on identification of one of the metric
components with the evolution parameter of the equivalent unconstrained
(reduced) system... | [
{
"created": "Fri, 18 Dec 1998 11:41:36 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Pawlowski",
"M.",
""
],
[
"Pervushin",
"V. N.",
""
],
[
"Smirichinski",
"V. I.",
""
]
] | We discuss the application of the method of the gaugeless Hamiltonian reduction to general relativity. This method is based on explicit resolving the global part of the energy constraint and on identification of one of the metric components with the evolution parameter of the equivalent unconstrained (reduced) system. ... |
hep-th/9904078 | null | I. Ennes, S. Naculich, H. Rhedin, H. Schnitzer | Two antisymmetric hypermultiplets in N=2 SU(N) gauge theory:
Seiberg-Witten curve and M-theory interpretation | 30 pages; 3 figures; LaTeX; minor typos corrected | Nucl.Phys. B558 (1999) 41-62 | 10.1016/S0550-3213(99)00375-2 | BRX-TH-447, BOW-PH-114, HUTP-98/A085 | hep-th | null | The one-instanton contribution to the prepotential for N=2 supersymmetric
gauge theories with classical groups exhibits a universality of form. We
extrapolate the observed regularity to SU(N) gauge theory with two
antisymmetric hypermultiplets and N_f \leq 3 hypermultiplets in the defining
representation. Using metho... | [
{
"created": "Fri, 9 Apr 1999 20:34:57 GMT",
"version": "v1"
},
{
"created": "Sun, 11 Apr 1999 16:09:53 GMT",
"version": "v2"
},
{
"created": "Thu, 17 Jun 1999 16:59:28 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Ennes",
"I.",
""
],
[
"Naculich",
"S.",
""
],
[
"Rhedin",
"H.",
""
],
[
"Schnitzer",
"H.",
""
]
] | The one-instanton contribution to the prepotential for N=2 supersymmetric gauge theories with classical groups exhibits a universality of form. We extrapolate the observed regularity to SU(N) gauge theory with two antisymmetric hypermultiplets and N_f \leq 3 hypermultiplets in the defining representation. Using methods... |
hep-th/9810056 | Chanju Kim | Chanju Kim | Wilson Renormalization Group and Continuum Effective Field Theories | 23 pages, RevTeX, Lecture presented at The 11th Summer School and
Symposium on Nuclear Physics (NuSS'98), Seoul National University, June
23-26, 1998, Korea | null | null | SNUTP 98-100, KIAS-P98026 | hep-th | null | This is an elementary introduction to Wilson renormalization group and
continuum effective field theories. We first review the idea of Wilsonian
effective theory and derive the flow equation in a form that allows multiple
insertion of operators in Green functions. Then, based on this formalism, we
prove decoupling an... | [
{
"created": "Thu, 8 Oct 1998 11:25:59 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Kim",
"Chanju",
""
]
] | This is an elementary introduction to Wilson renormalization group and continuum effective field theories. We first review the idea of Wilsonian effective theory and derive the flow equation in a form that allows multiple insertion of operators in Green functions. Then, based on this formalism, we prove decoupling and ... |
2108.03907 | Gabriele Tartaglino-Mazzucchelli | Sergei M. Kuzenko and Gabriele Tartaglino-Mazzucchelli | Supertwistor realisations of AdS superspaces | 21 pages | null | 10.1140/epjc/s10052-022-10072-y | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose supertwistor realisations of $(p,q)$ anti-de Sitter (AdS)
superspaces in three dimensions and $\cal N$-extended AdS superspaces in four
dimensions. For each superspace, we identify a two-point function that is
invariant under the corresponding isometry supergroup. This two-point function
is a supersymmetri... | [
{
"created": "Mon, 9 Aug 2021 09:46:38 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Oct 2021 12:21:57 GMT",
"version": "v2"
}
] | 2022-03-02 | [
[
"Kuzenko",
"Sergei M.",
""
],
[
"Tartaglino-Mazzucchelli",
"Gabriele",
""
]
] | We propose supertwistor realisations of $(p,q)$ anti-de Sitter (AdS) superspaces in three dimensions and $\cal N$-extended AdS superspaces in four dimensions. For each superspace, we identify a two-point function that is invariant under the corresponding isometry supergroup. This two-point function is a supersymmetric ... |
hep-th/9803080 | Hyung Won Lee | H.W. Lee, N.J. Kim, Y.S. Myung (Inje Univ.) | Dynamical Behavior of the BTZ Black Hole | minor typhographical corrections, ReVTeX, 9 pages with no figures | Phys.Rev. D58 (1998) 084022 | 10.1103/PhysRevD.58.084022 | INJE-TP-98-2 | hep-th gr-qc | null | We study the dynamical behavior of the BTZ (Banados-Teitelboim-Zanelli) black
hole with the low-energy string effective action. The perturbation analysis
around the BTZ black hole reveals a mixing between the dilaton and other
fields. Introducing the new gauge (dilaton gauge), we disentangle this mixing
completely an... | [
{
"created": "Tue, 10 Mar 1998 02:00:07 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Mar 1998 07:23:20 GMT",
"version": "v2"
},
{
"created": "Mon, 27 Apr 1998 03:18:13 GMT",
"version": "v3"
},
{
"created": "Fri, 9 Oct 1998 05:50:23 GMT",
"version": "v4"
}
] | 2009-10-31 | [
[
"Lee",
"H. W.",
"",
"Inje Univ."
],
[
"Kim",
"N. J.",
"",
"Inje Univ."
],
[
"Myung",
"Y. S.",
"",
"Inje Univ."
]
] | We study the dynamical behavior of the BTZ (Banados-Teitelboim-Zanelli) black hole with the low-energy string effective action. The perturbation analysis around the BTZ black hole reveals a mixing between the dilaton and other fields. Introducing the new gauge (dilaton gauge), we disentangle this mixing completely and ... |
1210.2298 | Martin Kruczenski | Andrew Irrgang, Martin Kruczenski | Rotating Wilson loops and open strings in AdS3 | 34 pages, 6 figures | null | 10.1088/1751-8113/46/7/075401 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The AdS/CFT correspondence relates N=4 super Yang-Mills on S3 to type IIB
string theory on AdS5xS5. In this context, a quark/anti-quark pair moving on an
S1 inside S3 following prescribed trajectories is dual to an open string ending
on the boundary of AdS3. In this paper we study the corresponding classical
string s... | [
{
"created": "Mon, 8 Oct 2012 14:39:15 GMT",
"version": "v1"
}
] | 2015-06-11 | [
[
"Irrgang",
"Andrew",
""
],
[
"Kruczenski",
"Martin",
""
]
] | The AdS/CFT correspondence relates N=4 super Yang-Mills on S3 to type IIB string theory on AdS5xS5. In this context, a quark/anti-quark pair moving on an S1 inside S3 following prescribed trajectories is dual to an open string ending on the boundary of AdS3. In this paper we study the corresponding classical string sol... |
hep-th/0703064 | Marcelo Botta Cantcheff | M. C. Batoni Abdalla, M. Botta Cantcheff, D. L. Nedel | Strings in Horizons, Dissipation and a Possible Interpretation of the
Hagedorn Temperature | A detailed description of string boundary states in a Rindler horizon
was added, and their relation with the stretched horizon microscopic
structure was emphasized. References added. To appear in Eur. Phys. J. C | Eur.Phys.J.C54:311-317,2008 | 10.1140/epjc/s10052-007-0513-2 | null | hep-th | null | We consider the entanglement of closed bosonic strings intersecting the event
horizon of a Rindler spacetime and, by using some simplified (rather
semiclassical) arguments and some elements of the string field theory, we show
the existence of a critical temperature beyond which closed strings
\emph{cannot be in therm... | [
{
"created": "Wed, 7 Mar 2007 16:04:18 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Mar 2007 16:55:28 GMT",
"version": "v2"
},
{
"created": "Fri, 28 Dec 2007 16:50:15 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Abdalla",
"M. C. Batoni",
""
],
[
"Cantcheff",
"M. Botta",
""
],
[
"Nedel",
"D. L.",
""
]
] | We consider the entanglement of closed bosonic strings intersecting the event horizon of a Rindler spacetime and, by using some simplified (rather semiclassical) arguments and some elements of the string field theory, we show the existence of a critical temperature beyond which closed strings \emph{cannot be in thermal... |
0907.5472 | Wei-Ming Chen | Chuan-Tsung Chan, Wei-Ming Chen | Vertex Operators and Scattering Amplitudes of the Bosonic Open String
Theory in the Linear Dilaton Background | 73 pages, no figure | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The operator formalism of the first quantized string theory is applied to the
stringy excitations in the linear dilaton background. In particular, the
normal-ordered vertex operators in the old-covariant spectrum of the bosonic
open string, which correspond to the physical state solutions of the Virasoro
constraints,... | [
{
"created": "Fri, 31 Jul 2009 05:53:49 GMT",
"version": "v1"
}
] | 2009-08-03 | [
[
"Chan",
"Chuan-Tsung",
""
],
[
"Chen",
"Wei-Ming",
""
]
] | The operator formalism of the first quantized string theory is applied to the stringy excitations in the linear dilaton background. In particular, the normal-ordered vertex operators in the old-covariant spectrum of the bosonic open string, which correspond to the physical state solutions of the Virasoro constraints, a... |
1912.04225 | Andreas Fring | Andreas Fring and Samuel Whittington | N-Extended Lorentzian Kac-Moody algebras | 20 pages, 1 figure | Letters in Mathematical Physics, 110, 1689-1710 (2020) | 10.1007/s11005-020-01272-2 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate a class of Kac-Moody algebras previously not considered. We
refer to them as n-extended Lorentzian Kac-Moody algebras defined by their
Dynkin diagrams through the connection of an $A_n$ Dynkin diagram to the node
corresponding to the affine root. The cases $n=1$ and $n=2$ correspond to the
well studied... | [
{
"created": "Mon, 9 Dec 2019 18:02:45 GMT",
"version": "v1"
}
] | 2020-06-23 | [
[
"Fring",
"Andreas",
""
],
[
"Whittington",
"Samuel",
""
]
] | We investigate a class of Kac-Moody algebras previously not considered. We refer to them as n-extended Lorentzian Kac-Moody algebras defined by their Dynkin diagrams through the connection of an $A_n$ Dynkin diagram to the node corresponding to the affine root. The cases $n=1$ and $n=2$ correspond to the well studied o... |
1806.05156 | David Andriot | David Andriot, Dimitrios Tsimpis | Laplacian spectrum on a nilmanifold, truncations and effective theories | v2: minor modifications, published version | null | 10.1007/JHEP09(2018)096 | CERN-TH-2018-137 | hep-th hep-ph math.SP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated by low energy effective theories arising from compactification on
curved manifolds, we determine the complete spectrum of the Laplacian operator
on the three-dimensional Heisenberg nilmanifold. We first use the result to
construct a finite set of forms leading to an N=2 gauged supergravity, upon
reduction o... | [
{
"created": "Wed, 13 Jun 2018 17:30:37 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Oct 2018 10:22:13 GMT",
"version": "v2"
}
] | 2018-10-17 | [
[
"Andriot",
"David",
""
],
[
"Tsimpis",
"Dimitrios",
""
]
] | Motivated by low energy effective theories arising from compactification on curved manifolds, we determine the complete spectrum of the Laplacian operator on the three-dimensional Heisenberg nilmanifold. We first use the result to construct a finite set of forms leading to an N=2 gauged supergravity, upon reduction on ... |
hep-th/0512275 | Alexandra De Castro | A. De Castro, E. Ivanov, O. Lechtenfeld and L. Quevedo | Non-singlet Q-deformations of N=2 gauge theories | To be published in the Proceedings of the International Workshop
"Supersymmetries and Quantum Symmetries", JINR, Dubna, Russia, 2005. Talk
presented at "The 13th International Conference on Supersymmetry and
Unification of Fundamental Interactions, SUSY 2005", IPPP Durham, England,
2005 | null | null | ITP-UH-27/05 | hep-th | null | We study a non-anticommutative chiral non-singlet deformation of the N=(1,1)
abelian gauge multiplet in Euclidean harmonic superspace. We present a closed
form of the gauge transformations and the unbroken N =(1,0) supersymmetry
transformations preserving the Wess-Zumino gauge, as well as the bosonic sector
of the N ... | [
{
"created": "Wed, 21 Dec 2005 17:06:09 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Apr 2006 08:18:42 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"De Castro",
"A.",
""
],
[
"Ivanov",
"E.",
""
],
[
"Lechtenfeld",
"O.",
""
],
[
"Quevedo",
"L.",
""
]
] | We study a non-anticommutative chiral non-singlet deformation of the N=(1,1) abelian gauge multiplet in Euclidean harmonic superspace. We present a closed form of the gauge transformations and the unbroken N =(1,0) supersymmetry transformations preserving the Wess-Zumino gauge, as well as the bosonic sector of the N =(... |
hep-th/9411025 | Michael Douglas | Michael R. Douglas | Stochastic Master Fields | In this version we added comments on the relation to earlier work of
Haan and of Cvitanovic, Lauwers and Scharbach. (We also made minor
improvements to the body of the paper.) (20pp. harvmac, 1 figure) | Phys.Lett. B344 (1995) 117-126 | 10.1016/0370-2693(94)01547-P | RU-94-81 | hep-th | null | We treat the stochastic equation for large N master fields proposed by
Greensite and Halpern using a construction of master fields modelled after work
of Voiculescu, and show that it contains the same information as the usual
factorized Schwinger-Dyson equations.
| [
{
"created": "Thu, 3 Nov 1994 16:29:18 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Nov 1994 21:40:51 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Douglas",
"Michael R.",
""
]
] | We treat the stochastic equation for large N master fields proposed by Greensite and Halpern using a construction of master fields modelled after work of Voiculescu, and show that it contains the same information as the usual factorized Schwinger-Dyson equations. |
2109.05824 | Rico Z\"ollner | Rico Z\"ollner and Burkhard K\"ampfer | Holographic bottomonium formation in a cooling strong-interaction medium
at finite baryon density | null | Phys. Rev. D 104, 106005 (2021) | 10.1103/PhysRevD.104.106005 | null | hep-th | http://creativecommons.org/licenses/by-nc-nd/4.0/ | The shrinking of the bottomonium spectral function towards narrow
quasi-particle states in a cooling strong-interaction medium at finite baryon
density is followed within a holographic bottom-up model. The 5-dimensional
Einstein-dilaton-Maxwell background is adjusted to lattice-QCD results of sound
velocity and susce... | [
{
"created": "Mon, 13 Sep 2021 09:54:26 GMT",
"version": "v1"
}
] | 2021-11-24 | [
[
"Zöllner",
"Rico",
""
],
[
"Kämpfer",
"Burkhard",
""
]
] | The shrinking of the bottomonium spectral function towards narrow quasi-particle states in a cooling strong-interaction medium at finite baryon density is followed within a holographic bottom-up model. The 5-dimensional Einstein-dilaton-Maxwell background is adjusted to lattice-QCD results of sound velocity and suscept... |
1206.4371 | Haishan Liu | Hai-Shan Liu and H. Lu | Supersymmetry of the Schrodinger and PP Wave Solutions in Einstein-Weyl
Supergravities | 13 pages, no figure | null | 10.1140/epjc/s10052-012-2125-8 | CAS-KITPC/ITP-323 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We obtain the Schrodinger and general pp-wave solutions with or without the
massive vector in Einstein-Weyl supergravity. The vector is an auxiliary field
in the off-shell supermultiplet and it acquires a kinetic term in the
Weyl-squared super invariant. We study the supersymmetry of these solutions and
find that tur... | [
{
"created": "Wed, 20 Jun 2012 02:26:05 GMT",
"version": "v1"
}
] | 2015-06-05 | [
[
"Liu",
"Hai-Shan",
""
],
[
"Lu",
"H.",
""
]
] | We obtain the Schrodinger and general pp-wave solutions with or without the massive vector in Einstein-Weyl supergravity. The vector is an auxiliary field in the off-shell supermultiplet and it acquires a kinetic term in the Weyl-squared super invariant. We study the supersymmetry of these solutions and find that turni... |
hep-th/0703207 | Bibhas Majhi Ranjan | Rabin Banerjee and Bibhas Ranjan Majhi | Gauge Theories on A(dS) space and Killing Vectors | previous version is expanded, 50 pages, no figures, to appear in Ann.
Phys | AnnalsPhys.323:705-751,2008 | 10.1016/j.aop.2007.08.010 | null | hep-th gr-qc | null | We provide a general technique for collectively analysing a manifestly
covariant formulation of non-abelian gauge theories on both anti de Sitter as
well as de Sitter spaces. This is done by stereographically projecting the
corresponding theories, defined on a flat Minkowski space, onto the surface of
the A(dS) hyper... | [
{
"created": "Fri, 23 Mar 2007 05:40:47 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Aug 2007 11:43:56 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Banerjee",
"Rabin",
""
],
[
"Majhi",
"Bibhas Ranjan",
""
]
] | We provide a general technique for collectively analysing a manifestly covariant formulation of non-abelian gauge theories on both anti de Sitter as well as de Sitter spaces. This is done by stereographically projecting the corresponding theories, defined on a flat Minkowski space, onto the surface of the A(dS) hyperbo... |
1104.4849 | Kourosh Nozari | Kourosh Nozari and Siamak Akhshabi | Noncommutative Geometry Inspired Entropic Inflation | 14 pages, 5 figuers, Accepted for Publication in Phys. Lett. B | Phys.Lett.B700:91-96,2011 | 10.1016/j.physletb.2011.04.056 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently Verlinde proposed that gravity can be described as an emergent
phenomena arising from changes in the information associated with the positions
of material bodies. By using noncommutative geometry as a way to describe the
microscopic, microstructure of quantum spacetime, we derive modified Friedmann
equation ... | [
{
"created": "Tue, 26 Apr 2011 06:47:35 GMT",
"version": "v1"
}
] | 2011-05-26 | [
[
"Nozari",
"Kourosh",
""
],
[
"Akhshabi",
"Siamak",
""
]
] | Recently Verlinde proposed that gravity can be described as an emergent phenomena arising from changes in the information associated with the positions of material bodies. By using noncommutative geometry as a way to describe the microscopic, microstructure of quantum spacetime, we derive modified Friedmann equation in... |
0911.1063 | Christof Wetterich | C. Wetterich | The cosmological constant and higher dimensional dilatation symmetry | Extension of argument why higher dimensional dilatation symmetry
leads to asymptotic self-tuning of cosmological constant to zero. Part of
material of first version has been moved to arXiv:1003.3809 because of length
of paper. 21 pages, 1 figure | Phys.Rev.D81:103507,2010 | 10.1103/PhysRevD.81.103507 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the hypothesis of a fixed point for quantum gravity coupled to a
scalar, in the limit where the scalar field goes to infinity, accompanied by a
suitable scaling of the metric. We propose that no scalar potential is present
for the dilatation symmetric quantum effective action at the fixed point.
Dimensiona... | [
{
"created": "Thu, 5 Nov 2009 15:58:28 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Mar 2010 13:03:40 GMT",
"version": "v2"
}
] | 2010-05-25 | [
[
"Wetterich",
"C.",
""
]
] | We discuss the hypothesis of a fixed point for quantum gravity coupled to a scalar, in the limit where the scalar field goes to infinity, accompanied by a suitable scaling of the metric. We propose that no scalar potential is present for the dilatation symmetric quantum effective action at the fixed point. Dimensional ... |
0711.1992 | Jean Alexandre | Jean Alexandre | A misleading Wilsonian fixed point | null | null | null | null | hep-th hep-ph | null | We exhibit here, for a scalar theory, an apparently non-trivial Wilsonian
fixed point, which surprisingly describes a free theory. This modest note is an
observation which can be of interest in the framework of functional methods in
Quantum Field Theory.
| [
{
"created": "Tue, 13 Nov 2007 14:43:05 GMT",
"version": "v1"
}
] | 2007-11-14 | [
[
"Alexandre",
"Jean",
""
]
] | We exhibit here, for a scalar theory, an apparently non-trivial Wilsonian fixed point, which surprisingly describes a free theory. This modest note is an observation which can be of interest in the framework of functional methods in Quantum Field Theory. |
2004.11377 | Bartlomiej Czech | Bowen Chen, Bartlomiej Czech, Zi-zhi Wang | Cutoff Dependence and Complexity of the CFT$_2$ Ground State | 4 pages, 1 figure | Phys. Rev. D 103, 026015 (2021) | 10.1103/PhysRevD.103.026015 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present the vacuum of a two-dimensional conformal field theory (CFT$_2$)
as a network of Wilson lines in $SL(2,\mathbb{R}) \times SL(2,\mathbb{R})$
Chern-Simons theory, which is conventionally used to study gravity in
three-dimensional anti-de Sitter space (AdS$_3$). The position and shape of the
network encode th... | [
{
"created": "Thu, 23 Apr 2020 18:00:00 GMT",
"version": "v1"
}
] | 2021-01-27 | [
[
"Chen",
"Bowen",
""
],
[
"Czech",
"Bartlomiej",
""
],
[
"Wang",
"Zi-zhi",
""
]
] | We present the vacuum of a two-dimensional conformal field theory (CFT$_2$) as a network of Wilson lines in $SL(2,\mathbb{R}) \times SL(2,\mathbb{R})$ Chern-Simons theory, which is conventionally used to study gravity in three-dimensional anti-de Sitter space (AdS$_3$). The position and shape of the network encode the ... |
2107.13248 | Javier Molina Dr | Jose J. Fernandez-Melgarejo, Javier Molina-Vilaplana | The Large $N$ Limit of icMERA and Holography | 48 pages, 4 figures. v3: Withdraw from SciPost due to lack of review.
It matches the published version in JHEP | JHEP 20 (2022) | 10.1007/JHEP04(2022)020 | null | hep-th cond-mat.str-el quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work, we compute the entanglement entropy in continuous icMERA tensor
networks for large $N$ models at strong coupling. Our results show that the
$1/N$ quantum corrections to the Fisher information metric (interpreted as a
local bond dimension of the tensor network) in an icMERA circuit, are related
to quantu... | [
{
"created": "Wed, 28 Jul 2021 10:14:47 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Sep 2021 15:24:44 GMT",
"version": "v2"
},
{
"created": "Wed, 6 Apr 2022 08:30:20 GMT",
"version": "v3"
}
] | 2022-04-07 | [
[
"Fernandez-Melgarejo",
"Jose J.",
""
],
[
"Molina-Vilaplana",
"Javier",
""
]
] | In this work, we compute the entanglement entropy in continuous icMERA tensor networks for large $N$ models at strong coupling. Our results show that the $1/N$ quantum corrections to the Fisher information metric (interpreted as a local bond dimension of the tensor network) in an icMERA circuit, are related to quantum ... |
1407.5848 | Daniel Becker | Daniel Becker and Martin Reuter | Propagating gravitons vs. dark matter in asymptotically safe quantum
gravity | 12 figures; further discussions added | null | 10.1007/JHEP12(2014)025 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Within the Asymptotic Safety scenario, we discuss whether Quantum Einstein
Gravity (QEG) can give rise to a semi-classical regime of propagating physical
gravitons (gravitational waves) governed by an effective theory which complies
with the standard rules of local quantum field theory. According to earlier
investiga... | [
{
"created": "Tue, 22 Jul 2014 13:06:59 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Oct 2014 09:42:46 GMT",
"version": "v2"
}
] | 2015-06-22 | [
[
"Becker",
"Daniel",
""
],
[
"Reuter",
"Martin",
""
]
] | Within the Asymptotic Safety scenario, we discuss whether Quantum Einstein Gravity (QEG) can give rise to a semi-classical regime of propagating physical gravitons (gravitational waves) governed by an effective theory which complies with the standard rules of local quantum field theory. According to earlier investigati... |
1410.7999 | Natalia Alkofer | Natalia Alkofer, Frank Saueressig and Omar Zanusso | Spectral dimensions from the spectral action | 9 pages, 3 figures; version to be published in Physical Review D | null | 10.1103/PhysRevD.91.025025 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The generalised spectral dimension $D_{ S}(T)$ provides a powerful tool for
comparing different approaches to quantum gravity. In this work, we apply this
formalism to the classical spectral actions obtained within the framework of
almost-commutative geometry. Analysing the propagation of spin-0, spin-1 and
spin-2 fi... | [
{
"created": "Wed, 29 Oct 2014 14:44:22 GMT",
"version": "v1"
},
{
"created": "Sun, 11 Jan 2015 20:59:45 GMT",
"version": "v2"
}
] | 2015-06-23 | [
[
"Alkofer",
"Natalia",
""
],
[
"Saueressig",
"Frank",
""
],
[
"Zanusso",
"Omar",
""
]
] | The generalised spectral dimension $D_{ S}(T)$ provides a powerful tool for comparing different approaches to quantum gravity. In this work, we apply this formalism to the classical spectral actions obtained within the framework of almost-commutative geometry. Analysing the propagation of spin-0, spin-1 and spin-2 fiel... |
2003.11119 | Georgy Prokhorov | G. Yu. Prokhorov, O. V. Teryaev and V. I. Zakharov | CVE for photons: black-hole vs. flat-space derivation | 6 pages | Phys. Rev. D 102, 121702 (2020) | 10.1103/PhysRevD.102.121702 | null | hep-th gr-qc nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The chiral vortical effect (CVE) was derived first for non-interacting
massless fermions. Recently, an alternative derivation of the CVE was suggested
which relates it to the radiation from the horizon of a rotating black hole. We
attempt to generalize the latter derivation to the case of photons and
encounter a cruc... | [
{
"created": "Tue, 24 Mar 2020 21:22:27 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Oct 2020 20:21:12 GMT",
"version": "v2"
}
] | 2021-01-04 | [
[
"Prokhorov",
"G. Yu.",
""
],
[
"Teryaev",
"O. V.",
""
],
[
"Zakharov",
"V. I.",
""
]
] | The chiral vortical effect (CVE) was derived first for non-interacting massless fermions. Recently, an alternative derivation of the CVE was suggested which relates it to the radiation from the horizon of a rotating black hole. We attempt to generalize the latter derivation to the case of photons and encounter a crucia... |
hep-th/0208146 | Martin Walter | F. Gmeiner, S. Groot Nibbelink, H.P. Nilles, M. Olechowski, M.G.A.
Walter | Localized anomalies in heterotic orbifolds | 31 pages, LaTeX, with figures, v3: corrections to appendix C added,
minor changes in the main text | Nucl.Phys.B648:35-68,2003 | 10.1016/S0550-3213(02)00943-4 | null | hep-th hep-ph | null | Recently spatially localized anomalies have been considered in higher
dimensional field theories. The question of the quantum consistency and
stability of these theories needs further discussion. Here we would like to
investigate what string theory might teach us about theories with localized
anomalies. We consider t... | [
{
"created": "Tue, 20 Aug 2002 15:25:26 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Jan 2003 12:28:50 GMT",
"version": "v2"
},
{
"created": "Wed, 16 Apr 2003 13:36:06 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Gmeiner",
"F.",
""
],
[
"Nibbelink",
"S. Groot",
""
],
[
"Nilles",
"H. P.",
""
],
[
"Olechowski",
"M.",
""
],
[
"Walter",
"M. G. A.",
""
]
] | Recently spatially localized anomalies have been considered in higher dimensional field theories. The question of the quantum consistency and stability of these theories needs further discussion. Here we would like to investigate what string theory might teach us about theories with localized anomalies. We consider the... |
1801.07151 | Sotirios Karamitsos | Sotirios Karamitsos, Apostolos Pilaftsis | On the Cosmological Frame Problem | 14 pages; 7 figures; 3 tables; to be submitted to Proceedings of
Science. arXiv admin note: text overlap with arXiv:1706.07011 | null | null | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce a fully-frame covariant formalism for inflation by taking into
account conformal transformations in addition to field reparametrizations. We
begin by providing a brief overview of frame problems in the history of science
before outlining the crux of the frame problem in inflationary cosmology. After
intr... | [
{
"created": "Fri, 19 Jan 2018 01:26:21 GMT",
"version": "v1"
}
] | 2018-01-23 | [
[
"Karamitsos",
"Sotirios",
""
],
[
"Pilaftsis",
"Apostolos",
""
]
] | We introduce a fully-frame covariant formalism for inflation by taking into account conformal transformations in addition to field reparametrizations. We begin by providing a brief overview of frame problems in the history of science before outlining the crux of the frame problem in inflationary cosmology. After introd... |
0707.4568 | Gerard Hooft 't | Gerard 't Hooft | Emergent Quantum Mechanics and Emergent Symmetries | 10 pages, 1 figure. Presented at PASCOS 13, Imperial College, London,
July 6, 2007 | AIPConf.Proc.957:154-163,2007 | 10.1063/1.2823751 | ITP-UU-07/39, SPIN-07/27 | hep-th | null | Quantum mechanics is 'emergent' if a statistical treatment of large scale
phenomena in a locally deterministic theory requires the use of quantum
operators. These quantum operators may allow for symmetry transformations that
are not present in the underlying deterministic system. Such theories allow for
a natural exp... | [
{
"created": "Tue, 31 Jul 2007 10:22:21 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Hooft",
"Gerard 't",
""
]
] | Quantum mechanics is 'emergent' if a statistical treatment of large scale phenomena in a locally deterministic theory requires the use of quantum operators. These quantum operators may allow for symmetry transformations that are not present in the underlying deterministic system. Such theories allow for a natural expla... |
1202.2464 | Mykola Shpot Dr. | M. A. Shpot and Yu. M. Pis'mak | Lifshitz-point correlation length exponents from the large-n expansion | 27 pages, submitted to Nucl. Phys. B. V2 - journal version with an
extended introduction containing a short review of both Lifshitz-point and
Lorentz-violating theories | Nucl.Phys.B 862 (2012) 75--106 | 10.1016/j.nuclphysb.2012.04.011 | null | hep-th cond-mat.stat-mech | http://creativecommons.org/licenses/by-nc-sa/3.0/ | The large-n expansion is applied to the calculation of thermal critical
exponents describing the critical behavior of spatially anisotropic
d-dimensional systems at m-axial Lifshitz points. We derive the leading
nontrivial 1/n correction for the perpendicular correlation-length exponent
nu_{L2} and hence several rela... | [
{
"created": "Sat, 11 Feb 2012 20:07:38 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Apr 2012 06:27:56 GMT",
"version": "v2"
}
] | 2012-05-07 | [
[
"Shpot",
"M. A.",
""
],
[
"Pis'mak",
"Yu. M.",
""
]
] | The large-n expansion is applied to the calculation of thermal critical exponents describing the critical behavior of spatially anisotropic d-dimensional systems at m-axial Lifshitz points. We derive the leading nontrivial 1/n correction for the perpendicular correlation-length exponent nu_{L2} and hence several relate... |
1406.5251 | Kiyoshi Shiraishi | Kiyoshi Shiraishi | On Instability of Squashed Spheres in the Kaluza-Klein Theory | 12 pages, 4 figures | Prog. Theor. Phys. Vol. 74 No. 4 (1985) pp. 832--841 | 10.1143/PTP.74.832 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study in Kaluza-Klein theories stability of the extra space against
"squashing", in other words, the homogeneous deformation. Quantum fluctuations
of matter fields at one-loop level are taken into consideration. We calculate
the effective potential in models of the type, $M^4\times S^3$ and $M^4\times
S^7$. It is ... | [
{
"created": "Fri, 20 Jun 2014 01:37:30 GMT",
"version": "v1"
}
] | 2014-06-23 | [
[
"Shiraishi",
"Kiyoshi",
""
]
] | We study in Kaluza-Klein theories stability of the extra space against "squashing", in other words, the homogeneous deformation. Quantum fluctuations of matter fields at one-loop level are taken into consideration. We calculate the effective potential in models of the type, $M^4\times S^3$ and $M^4\times S^7$. It is fo... |
0803.1311 | Emilio Elizalde | Emilio Elizalde, Shin'ichi Nojiri, Sergei D. Odintsov, Diego
S\'aez-G\'omez, and Valerio Faraoni | Reconstructing the universe history, from inflation to acceleration,
with phantom and canonical scalar fields | 22 pages, revtex, no figures, version to appear in Phys. Rev. D | Phys.Rev.D77:106005,2008 | 10.1103/PhysRevD.77.106005 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the reconstruction technique in theories with a single or
multiple (phantom and/or canonical) scalar fields. With the help of several
examples, it is demonstrated explicitly that the universe expansion history,
unifying early-time inflation and late-time acceleration, can be realized in
scalar-tensor grav... | [
{
"created": "Sun, 9 Mar 2008 18:02:25 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Mar 2008 12:22:36 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Elizalde",
"Emilio",
""
],
[
"Nojiri",
"Shin'ichi",
""
],
[
"Odintsov",
"Sergei D.",
""
],
[
"Sáez-Gómez",
"Diego",
""
],
[
"Faraoni",
"Valerio",
""
]
] | We consider the reconstruction technique in theories with a single or multiple (phantom and/or canonical) scalar fields. With the help of several examples, it is demonstrated explicitly that the universe expansion history, unifying early-time inflation and late-time acceleration, can be realized in scalar-tensor gravit... |
0705.0117 | James Hoskisson Mr | James Hoskisson | Particle Motion in the Rotating Black Ring Metric | 36 pages, 19 figures, updated references, section 5 modified to
remove ambiguity in discussion | Phys.Rev.D78:064039,2008 | 10.1103/PhysRevD.78.064039 | DCPT-07/17 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, the equations of motion for geodesics in the neutral rotating
Black Ring metric are derived and the separability of these equations is
considered. The bulk of the paper is concerned with sets of solutions where the
geodesic equations can be examined analytically - specifically geodesics
confined to the... | [
{
"created": "Tue, 1 May 2007 15:06:00 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Aug 2007 15:50:45 GMT",
"version": "v2"
},
{
"created": "Sat, 1 Dec 2007 19:42:10 GMT",
"version": "v3"
},
{
"created": "Tue, 10 Feb 2009 17:34:06 GMT",
"version": "v4"
}
] | 2009-09-29 | [
[
"Hoskisson",
"James",
""
]
] | In this paper, the equations of motion for geodesics in the neutral rotating Black Ring metric are derived and the separability of these equations is considered. The bulk of the paper is concerned with sets of solutions where the geodesic equations can be examined analytically - specifically geodesics confined to the a... |
2403.08531 | Konstantinos Zoubos | Mbavhalelo Mulokwe and Konstantinos Zoubos | Free fermions, neutrality and modular transformations | 23 pages, 3 figures. v2: Typos fixed, references added, note added on
the existence of a Rademacher-type expansion | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | With a view towards higher-spin applications, we study the partition function
of a free complex fermion in 2d CFT, restricted to the neutral (zero fermion
number) sector. This restriction leads to a partial theta function with a
combinatoric interpretation in terms of Dyson's crank of a partition. More
crucially, thi... | [
{
"created": "Wed, 13 Mar 2024 13:42:59 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Apr 2024 09:25:18 GMT",
"version": "v2"
}
] | 2024-04-18 | [
[
"Mulokwe",
"Mbavhalelo",
""
],
[
"Zoubos",
"Konstantinos",
""
]
] | With a view towards higher-spin applications, we study the partition function of a free complex fermion in 2d CFT, restricted to the neutral (zero fermion number) sector. This restriction leads to a partial theta function with a combinatoric interpretation in terms of Dyson's crank of a partition. More crucially, this ... |
hep-th/9604188 | Mario Caicedo | M. I. Caicedo and A. Restuccia (Universidad Sim\'on Bol\'ivar,
Caracas, Venezuela) | BF Topological Theories and Infinitely Reducible Systems | 10 pages, Latex | Phys.Lett.B393:337-341,1997 | 10.1016/S0370-2693(96)01641-3 | SB/F/96-236 | hep-th | null | We present a rigurous disscusion for abelian $BF$ theories in which the base
manifold of the $U(1)$ bundle is homeomorphic to a Hilbert space. The theory
has an infinte number of stages of reducibility. We specify conditions on the
base manifold under which the covarinat quantization of the system can be
performed un... | [
{
"created": "Mon, 29 Apr 1996 23:23:14 GMT",
"version": "v1"
}
] | 2016-08-15 | [
[
"Caicedo",
"M. I.",
"",
"Universidad Simón Bolívar,\n Caracas, Venezuela"
],
[
"Restuccia",
"A.",
"",
"Universidad Simón Bolívar,\n Caracas, Venezuela"
]
] | We present a rigurous disscusion for abelian $BF$ theories in which the base manifold of the $U(1)$ bundle is homeomorphic to a Hilbert space. The theory has an infinte number of stages of reducibility. We specify conditions on the base manifold under which the covarinat quantization of the system can be performed unam... |
0710.0421 | Saswat Sarangi | Sash Sarangi | DBI Global Strings | 15 pages, 9 figures. New section with a comparison of DBI vortices
and k-defects | JHEP0807:018,2008 | 10.1088/1126-6708/2008/07/018 | null | hep-th astro-ph gr-qc hep-ph | null | In this note we present global string solutions which are a generalization of
the usual field theory global vortices when the kinetic term is DBI. Such
vortices can result from the spontaneous symmetry breaking in the potential
felt by a D3-brane. In a previous paper (0706.0485), the DBI instanton solution
was constr... | [
{
"created": "Tue, 2 Oct 2007 17:21:43 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Dec 2007 21:52:36 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Sarangi",
"Sash",
""
]
] | In this note we present global string solutions which are a generalization of the usual field theory global vortices when the kinetic term is DBI. Such vortices can result from the spontaneous symmetry breaking in the potential felt by a D3-brane. In a previous paper (0706.0485), the DBI instanton solution was construc... |
hep-th/9711155 | Mohammad Reza Rahimi Tabar | M. Khorrami, A. Aghamohammadi and M. R. Rahimi Tabar | Logarithmic conformal field theories with continuous weights | Latex, 12 pages, IPM preprint, to appear in Phys. Lett. B | Phys.Lett. B419 (1998) 179-185 | 10.1016/S0370-2693(97)01426-3 | null | hep-th | null | We study the logarithmic conformal field theories in which conformal weights
are continuous subset of real numbers. A general relation between the
correlators consisting of logarithmic fields and those consisting of ordinary
conformal fields is investigated. As an example the correlators of the
Coulomb-gas model are ... | [
{
"created": "Thu, 20 Nov 1997 10:09:13 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Khorrami",
"M.",
""
],
[
"Aghamohammadi",
"A.",
""
],
[
"Tabar",
"M. R. Rahimi",
""
]
] | We study the logarithmic conformal field theories in which conformal weights are continuous subset of real numbers. A general relation between the correlators consisting of logarithmic fields and those consisting of ordinary conformal fields is investigated. As an example the correlators of the Coulomb-gas model are ex... |
hep-th/9109006 | Steve Carlip | Steven Carlip | (2+1)-Dimensional Chern-Simons Gravity as a Dirac Square Root | 11 pages | Phys.Rev.D45:3584-3590,1992; Erratum-ibid.D47:1729,1993 | 10.1103/PhysRevD.45.3584 10.1103/PhysRevD.47.1729 | null | hep-th | null | For (2+1)-dimensional spacetimes with the spatial topology of a torus, the
transformation between the Chern-Simons and ADM versions of quantum gravity is
constructed explicitly, and the wave functions are compared. It is shown that
Chern-Simons wave functions correspond to modular forms of weight 1/2, that is,
spinor... | [
{
"created": "Wed, 4 Sep 1991 22:09:29 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Sep 1991 21:13:05 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Carlip",
"Steven",
""
]
] | For (2+1)-dimensional spacetimes with the spatial topology of a torus, the transformation between the Chern-Simons and ADM versions of quantum gravity is constructed explicitly, and the wave functions are compared. It is shown that Chern-Simons wave functions correspond to modular forms of weight 1/2, that is, spinors ... |
hep-th/0112135 | Makoto Sakaguchi | Makoto Sakaguchi | Pregeometrical Formulation of Berkovits' Open RNS Superstring Field
Theories | 1+15 pages | null | null | null | hep-th | null | We propose a pregeometrical formulation of Berkovits' open
Ramond-Neveu-Schwarz (RNS) superstring field theories. We show that Berkovits'
open RNS superstring field theories arise by expanding around particular
solutions of the classical equations of motion for this theory. Our action
contains pure ghost operators on... | [
{
"created": "Sat, 15 Dec 2001 10:06:56 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Sakaguchi",
"Makoto",
""
]
] | We propose a pregeometrical formulation of Berkovits' open Ramond-Neveu-Schwarz (RNS) superstring field theories. We show that Berkovits' open RNS superstring field theories arise by expanding around particular solutions of the classical equations of motion for this theory. Our action contains pure ghost operators only... |
0801.4564 | Roman Buniy | Micheal S. Berger and Roman V. Buniy | Entanglement Entropy and Spatial Geometry | published version | JHEP0807:095,2008 | 10.1088/1126-6708/2008/07/095 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The entanglement entropy in a quantum field theory between two regions of
space has been shown in simple cases to be proportional to the volume of the
hypersurface separating the regions. We prove that this is true for a free
scalar field in an arbitrary geometry with purely spatial curvature and obtain
a complete as... | [
{
"created": "Tue, 29 Jan 2008 21:01:26 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Jul 2008 03:28:21 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Berger",
"Micheal S.",
""
],
[
"Buniy",
"Roman V.",
""
]
] | The entanglement entropy in a quantum field theory between two regions of space has been shown in simple cases to be proportional to the volume of the hypersurface separating the regions. We prove that this is true for a free scalar field in an arbitrary geometry with purely spatial curvature and obtain a complete asym... |
0709.3619 | Ahmad Sheykhi | Ahmad Sheykhi | Thermodynamics of charged topological dilaton black holes | 16 pages, 15 figures, references added, to appear in Phys. Rev. D | Phys.Rev.D76:124025,2007 | 10.1103/PhysRevD.76.124025 | null | hep-th | null | A class of $(n+1)$-dimensional topological black hole solutions in
Einstein-Maxwell-dilaton theory with Liouville-type potentials for the dilaton
field is presented. In these spacetimes, black hole horizon and cosmological
horizon can be an $(n-1)$-dimensional positive, zero or negative constant
curvature hypersurfac... | [
{
"created": "Sun, 23 Sep 2007 06:04:45 GMT",
"version": "v1"
},
{
"created": "Mon, 15 Oct 2007 08:25:57 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Sheykhi",
"Ahmad",
""
]
] | A class of $(n+1)$-dimensional topological black hole solutions in Einstein-Maxwell-dilaton theory with Liouville-type potentials for the dilaton field is presented. In these spacetimes, black hole horizon and cosmological horizon can be an $(n-1)$-dimensional positive, zero or negative constant curvature hypersurface.... |
2009.00623 | Pablo Diaz Benito | Pablo Diaz | Backgrounds from Tensor Models: A Proposal | 33 pages | Phys. Rev. D 103, 066010 (2021) | 10.1103/PhysRevD.103.066010 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Although tensor models are serious candidates for a theory of quantum
gravity, a connection with classical spacetimes have been elusive so far. This
paper aims to fill this gap by proposing a neat connection between tensor
theory and Euclidean gravity at the classical level. The main departure from
the usual approach... | [
{
"created": "Tue, 1 Sep 2020 18:00:03 GMT",
"version": "v1"
}
] | 2021-03-24 | [
[
"Diaz",
"Pablo",
""
]
] | Although tensor models are serious candidates for a theory of quantum gravity, a connection with classical spacetimes have been elusive so far. This paper aims to fill this gap by proposing a neat connection between tensor theory and Euclidean gravity at the classical level. The main departure from the usual approach i... |
hep-th/9209030 | Ralf Huebel | W. Eholzer, A. Honecker, R. Huebel | Representations of $N=1$ Extended Superconformal Algebras with Two
Generators | 14 pages (Plain TeX), BONN-HE-92-28 | Mod.Phys.Lett. A8 (1993) 725-738 | 10.1142/S021773239300074X | null | hep-th | null | In this paper we consider the representation theory of N=1 Super-W-algebras
with two generators for conformal dimension of the additional superprimary
field between two and six. In the superminimal case our results coincide with
the expectation from the ADE-classification. For the parabolic algebras we find
a finite ... | [
{
"created": "Wed, 9 Sep 1992 08:17:07 GMT",
"version": "v1"
}
] | 2015-02-03 | [
[
"Eholzer",
"W.",
""
],
[
"Honecker",
"A.",
""
],
[
"Huebel",
"R.",
""
]
] | In this paper we consider the representation theory of N=1 Super-W-algebras with two generators for conformal dimension of the additional superprimary field between two and six. In the superminimal case our results coincide with the expectation from the ADE-classification. For the parabolic algebras we find a finite nu... |
1409.8384 | Yutaka Ookouchi | Yutaka Ookouchi and Takahiro Yonemoto | Radiation of Supersymmetric Particles from Aharonov-Bohm R-string | 18 pages, 2 figures, v2: typos corrected,v3: section 3.2 and appendix
B added | null | 10.1007/JHEP02(2015)164 | KYUSHU-HET-143 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study radiation of supersymmetric particles from an Aharonov-Bohm string
associated with a discrete R-symmetry. Radiation of the lightest supersymmetric
particle, when combined with the observed dark matter density, imposes
constraints on the string tension or the freeze-out temperature of the
particle. We also ca... | [
{
"created": "Tue, 30 Sep 2014 05:02:35 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Oct 2014 01:43:46 GMT",
"version": "v2"
},
{
"created": "Sun, 8 Feb 2015 13:23:20 GMT",
"version": "v3"
}
] | 2015-06-23 | [
[
"Ookouchi",
"Yutaka",
""
],
[
"Yonemoto",
"Takahiro",
""
]
] | We study radiation of supersymmetric particles from an Aharonov-Bohm string associated with a discrete R-symmetry. Radiation of the lightest supersymmetric particle, when combined with the observed dark matter density, imposes constraints on the string tension or the freeze-out temperature of the particle. We also calc... |
1509.01761 | Henrique Boschi-Filho | Eduardo Folco Capossoli, Henrique Boschi-Filho | Deep Inelastic Scattering in the Exponentially Small Bjorken Parameter
Regime from the Holographic Softwall Model | V.2: 29 pages, 2 figures. Text improved with one new section. New
references included. Typos corrected. Results unchanged. To appear in PRD | Phys. Rev. D 92, 126012 (2015) | 10.1103/PhysRevD.92.126012 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use the AdS/CFT correspondence and the holographic softwall model to
investigate the Deep Inelastic Scattering (DIS) in the exponentially small $x$
(Bjorken Parameter) regime. We calculate the corresponding structure functions
for scalar fields. Using these results we studied the problem of the saturation
line in ... | [
{
"created": "Sun, 6 Sep 2015 02:45:51 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Dec 2015 00:56:09 GMT",
"version": "v2"
}
] | 2016-01-06 | [
[
"Capossoli",
"Eduardo Folco",
""
],
[
"Boschi-Filho",
"Henrique",
""
]
] | We use the AdS/CFT correspondence and the holographic softwall model to investigate the Deep Inelastic Scattering (DIS) in the exponentially small $x$ (Bjorken Parameter) regime. We calculate the corresponding structure functions for scalar fields. Using these results we studied the problem of the saturation line in th... |
0907.5258 | Lee Peng Teo | L.P. Teo | Finite temperature Casimir effect for scalar field with Robin boundary
conditions in spacetime with extra dimensions | 19 pages, 8 figures, final version accepted by J. High Energy Phys | JHEP 0911:095,2009 | 10.1088/1126-6708/2009/11/095 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this article, we study the finite temperature Casimir effect for scalar
field with Robin boundary conditions on two parallel plates in a background
spacetime that has a compact internal manifold with arbitrary geometry. The
finite temperature Casimir force acting on the plates is derived using the
piston approach,... | [
{
"created": "Thu, 30 Jul 2009 05:27:06 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Nov 2009 05:01:53 GMT",
"version": "v2"
}
] | 2014-11-20 | [
[
"Teo",
"L. P.",
""
]
] | In this article, we study the finite temperature Casimir effect for scalar field with Robin boundary conditions on two parallel plates in a background spacetime that has a compact internal manifold with arbitrary geometry. The finite temperature Casimir force acting on the plates is derived using the piston approach, w... |
hep-th/9201052 | null | J. Maharana and S. mukherji | Gauge Transformations in String Field Theory and canonical
Transformation in String Theory | 11 pages | Phys.Lett. B284 (1992) 36-42 | 10.1016/0370-2693(92)91921-U | null | hep-th | null | We study how canonical transfomations in first quantized string theory can be
understood as gauge transformations in string field theory. We establish this
fact by working out some examples. As a by product, we could identify some of
the fields appearing in string field theory with their counterparts in the
$\sigma$-... | [
{
"created": "Fri, 24 Jan 1992 19:53:00 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Maharana",
"J.",
""
],
[
"mukherji",
"S.",
""
]
] | We study how canonical transfomations in first quantized string theory can be understood as gauge transformations in string field theory. We establish this fact by working out some examples. As a by product, we could identify some of the fields appearing in string field theory with their counterparts in the $\sigma$-mo... |
2003.05367 | Maxim Bezuglov | Maxim Bezuglov | Calculation of master integrals in terms of elliptic multiple
polylogarithms | null | null | 10.1142/S0217751X20500633 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In modern quantum field theory, one of the most important tasks is the
calculation of loop integrals. Loop integrals appear when evaluating the
Feynman diagrams with one or more loops by integrating over the internal
momenta. Even though this problem has already been in place since the
mid-twentieth century, we not o... | [
{
"created": "Wed, 11 Mar 2020 15:35:00 GMT",
"version": "v1"
}
] | 2020-06-24 | [
[
"Bezuglov",
"Maxim",
""
]
] | In modern quantum field theory, one of the most important tasks is the calculation of loop integrals. Loop integrals appear when evaluating the Feynman diagrams with one or more loops by integrating over the internal momenta. Even though this problem has already been in place since the mid-twentieth century, we not onl... |
hep-th/0004048 | Nicola Maggiore | A.Blasi, V.E.R.Lemes, N.Maggiore, S.P.Sorella, A.Tanzini, O.S.Ventura,
L.C.Q.Vilar | Perturbative Beta Function of N=2 Super Yang-Mills Theories | 20 pages, Latex2e, name of institutions corrected | JHEP 0005:039,2000 | 10.1088/1126-6708/2000/05/039 | GEF-TH-3/2000 | hep-th | null | An algebraic proof of the nonrenormalization theorem for the perturbative
beta function of the coupling constant of N=2 Super Yang-Mills theory is
provided. The proof relies on a fundamental relationship between the N=2
Yang-Mills action and the local gauge invariant polynomial Tr phi^2, phi(x)
being the scalar field... | [
{
"created": "Fri, 7 Apr 2000 12:59:35 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Apr 2000 14:30:49 GMT",
"version": "v2"
},
{
"created": "Fri, 14 Apr 2000 07:12:24 GMT",
"version": "v3"
}
] | 2010-02-03 | [
[
"Blasi",
"A.",
""
],
[
"Lemes",
"V. E. R.",
""
],
[
"Maggiore",
"N.",
""
],
[
"Sorella",
"S. P.",
""
],
[
"Tanzini",
"A.",
""
],
[
"Ventura",
"O. S.",
""
],
[
"Vilar",
"L. C. Q.",
""
]
] | An algebraic proof of the nonrenormalization theorem for the perturbative beta function of the coupling constant of N=2 Super Yang-Mills theory is provided. The proof relies on a fundamental relationship between the N=2 Yang-Mills action and the local gauge invariant polynomial Tr phi^2, phi(x) being the scalar field o... |
2008.03682 | Adam Ball | Adam Ball and Noah Miller | Accelerating Black Hole Thermodynamics with Boost Time | null | null | 10.1088/1361-6382/ac0766 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive a thermodynamic first law for the electrically charged C-metric
with vanishing cosmological constant. This spacetime describes a pair of
identical accelerating black holes each pulled by a cosmic string. Treating the
"boost time" of this spacetime as the canonical time, we find a thermodynamic
first law in ... | [
{
"created": "Sun, 9 Aug 2020 07:54:13 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Jun 2021 22:23:49 GMT",
"version": "v2"
}
] | 2021-08-11 | [
[
"Ball",
"Adam",
""
],
[
"Miller",
"Noah",
""
]
] | We derive a thermodynamic first law for the electrically charged C-metric with vanishing cosmological constant. This spacetime describes a pair of identical accelerating black holes each pulled by a cosmic string. Treating the "boost time" of this spacetime as the canonical time, we find a thermodynamic first law in wh... |
1311.7560 | Joris Vanhoof | Ben Craps, Elias Kiritsis, Christopher Rosen, Anastasios Taliotis,
Joris Vanhoof, Hongbao Zhang | Gravitational collapse and thermalization in the hard wall model | 33 pages, 5 figures | JHEP 02 (2014) 120 | 10.1007/JHEP02(2014)120 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a simple example of holographic thermalization in a confining field
theory: the homogeneous injection of energy in the hard wall model. Working in
an amplitude expansion, we find black brane formation for sufficiently fast
energy injection and a scattering wave solution for sufficiently slow
injection. We co... | [
{
"created": "Fri, 29 Nov 2013 13:41:31 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Mar 2014 09:21:28 GMT",
"version": "v2"
}
] | 2015-06-18 | [
[
"Craps",
"Ben",
""
],
[
"Kiritsis",
"Elias",
""
],
[
"Rosen",
"Christopher",
""
],
[
"Taliotis",
"Anastasios",
""
],
[
"Vanhoof",
"Joris",
""
],
[
"Zhang",
"Hongbao",
""
]
] | We study a simple example of holographic thermalization in a confining field theory: the homogeneous injection of energy in the hard wall model. Working in an amplitude expansion, we find black brane formation for sufficiently fast energy injection and a scattering wave solution for sufficiently slow injection. We comm... |
2405.00226 | Dra\v{z}en Glavan | Silvije Domazet, Dra\v{z}en Glavan, Tomislav Prokopec | Photon propagator for inflation in the general covariant gauge | 77 pages (including 25 pages of appendices) | JHEP 07 (2024) 103 | 10.1007/JHEP07(2024)103 | null | hep-th astro-ph.CO gr-qc | http://creativecommons.org/licenses/by/4.0/ | Photon propagator for power-law inflation is considered in the general
covariant gauges within the canonical quantization formalism. Photon mode
functions in covariant gauges are considerably more complicated than their
scalar counterparts, except for the special choice of the gauge-fixing
parameter we call the simpl... | [
{
"created": "Tue, 30 Apr 2024 22:12:29 GMT",
"version": "v1"
}
] | 2024-07-26 | [
[
"Domazet",
"Silvije",
""
],
[
"Glavan",
"Dražen",
""
],
[
"Prokopec",
"Tomislav",
""
]
] | Photon propagator for power-law inflation is considered in the general covariant gauges within the canonical quantization formalism. Photon mode functions in covariant gauges are considerably more complicated than their scalar counterparts, except for the special choice of the gauge-fixing parameter we call the simple ... |
hep-th/0002111 | Simon F. Ross | Jorma Louko, Donald Marolf and Simon F. Ross | On geodesic propagators and black hole holography | 23p., no figures | Phys.Rev. D62 (2000) 044041 | 10.1103/PhysRevD.62.044041 | null | hep-th gr-qc | null | One of the most challenging technical aspects of the dualities between string
theory on anti-de Sitter spaces and conformal field theories is understanding
how location in the interior of spacetime is represented in the field theory.
It has recently been argued that the interior of the spacetime can be directly
probe... | [
{
"created": "Mon, 14 Feb 2000 16:23:56 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Louko",
"Jorma",
""
],
[
"Marolf",
"Donald",
""
],
[
"Ross",
"Simon F.",
""
]
] | One of the most challenging technical aspects of the dualities between string theory on anti-de Sitter spaces and conformal field theories is understanding how location in the interior of spacetime is represented in the field theory. It has recently been argued that the interior of the spacetime can be directly probed ... |
1008.3686 | Yu-Xiao Liu | Heng Guo, Yu-Xiao Liu, Shao-Wen Wei, Chun-E Fu | Gravity Localization and Effective Newtonian Potential for Bent Thick
Branes | 6 pages, 2 figures | Europhys. Letters 97 (2012) 60003 | 10.1209/0295-5075/97/60003 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this letter, we first investigate the gravity localization and mass
spectrum of gravity KK modes on de Sitter and Anti-de Sitter thick branes.
Then, the effective Newtonian gravitational potentials for these bent branes
are discussed by the two typical examples. The corrections of the Newtonian
potential turns out... | [
{
"created": "Sun, 22 Aug 2010 09:21:24 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Apr 2011 03:11:54 GMT",
"version": "v2"
},
{
"created": "Thu, 5 Apr 2012 02:06:50 GMT",
"version": "v3"
}
] | 2012-04-06 | [
[
"Guo",
"Heng",
""
],
[
"Liu",
"Yu-Xiao",
""
],
[
"Wei",
"Shao-Wen",
""
],
[
"Fu",
"Chun-E",
""
]
] | In this letter, we first investigate the gravity localization and mass spectrum of gravity KK modes on de Sitter and Anti-de Sitter thick branes. Then, the effective Newtonian gravitational potentials for these bent branes are discussed by the two typical examples. The corrections of the Newtonian potential turns out t... |
hep-th/9711178 | Jose Ramon Espinosa | G. Cleaver, M. Cvetic, J.R. Espinosa, L. Everett, and P. Langacker | Classification of Flat Directions in Perturbative Heterotic Superstring
Vacua with Anomalous U(1) | 26 pages | Nucl.Phys.B525:3-26,1998 | 10.1016/S0550-3213(98)00277-6 | CERN-TH/97-338, UPR-0779-T, IEM-FT-166/97 | hep-th hep-ph | null | We develop techniques to classify D- and F-flat directions for N=1
supersymmetric string vacua of the perturbative heterotic string theory, which
possess an anomalous U(1) gauge group at the tree level. Genus-one corrections
generate a Fayet-Iliopoulos term for the D-term of U(1)_A, which is canceled by
non-zero vacu... | [
{
"created": "Mon, 24 Nov 1997 19:56:37 GMT",
"version": "v1"
}
] | 2009-09-17 | [
[
"Cleaver",
"G.",
""
],
[
"Cvetic",
"M.",
""
],
[
"Espinosa",
"J. R.",
""
],
[
"Everett",
"L.",
""
],
[
"Langacker",
"P.",
""
]
] | We develop techniques to classify D- and F-flat directions for N=1 supersymmetric string vacua of the perturbative heterotic string theory, which possess an anomalous U(1) gauge group at the tree level. Genus-one corrections generate a Fayet-Iliopoulos term for the D-term of U(1)_A, which is canceled by non-zero vacuum... |
1201.6442 | Jarah Evslin | Jarah Evslin | Hydrodynamic Vortices and their Gravity Duals | 6 pages, Padova Strings proceedings to appear in Fortschritte der
Physik | FORTSCHRITTE DER PHYSIK, 60 (2012) 1005-1011 | 10.1002/prop.201200013 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this talk we review analytical and numerical studies of hydrodynamic
vortices in conformal fluids and their gravity duals. We present two
conclusions. First, (3+1)-dimensional turbulence is within the range of
validity of the AdS/hydrodynamics correspondence. Second, the local equilibrium
of the fluid is equivalen... | [
{
"created": "Tue, 31 Jan 2012 04:51:08 GMT",
"version": "v1"
}
] | 2012-11-20 | [
[
"Evslin",
"Jarah",
""
]
] | In this talk we review analytical and numerical studies of hydrodynamic vortices in conformal fluids and their gravity duals. We present two conclusions. First, (3+1)-dimensional turbulence is within the range of validity of the AdS/hydrodynamics correspondence. Second, the local equilibrium of the fluid is equivalent ... |
2407.11636 | Christian Ferko | Daniele Bielli, Christian Ferko, Liam Smith, Gabriele
Tartaglino-Mazzucchelli | T-Duality and $T \overline{T}$-like Deformations of Sigma Models | 7 pages | null | null | null | hep-th math-ph math.MP nlin.SI | http://creativecommons.org/licenses/by/4.0/ | We initiate the study of the interplay between T-duality and classical stress
tensor deformations in two-dimensional sigma models. We first show that a
general Abelian T-duality commutes with the $T \overline{T}$ deformation, which
can be engineered by a gravitational dressing. Then, by using an auxiliary
field formu... | [
{
"created": "Tue, 16 Jul 2024 11:58:34 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Aug 2024 17:25:18 GMT",
"version": "v2"
}
] | 2024-08-14 | [
[
"Bielli",
"Daniele",
""
],
[
"Ferko",
"Christian",
""
],
[
"Smith",
"Liam",
""
],
[
"Tartaglino-Mazzucchelli",
"Gabriele",
""
]
] | We initiate the study of the interplay between T-duality and classical stress tensor deformations in two-dimensional sigma models. We first show that a general Abelian T-duality commutes with the $T \overline{T}$ deformation, which can be engineered by a gravitational dressing. Then, by using an auxiliary field formula... |
hep-th/9709127 | Aharon Casher | Aharon Casher and Shmuel Nussinov | Is the Planck Momentum Attainable? | 39 pages, 2 figures, latex2e, epsf | null | null | taup 2455-97 | hep-th | null | We present evidence that an interplay of the laws of microphysics and
cosmology renders the Planck momentum unattainable by an elementary particle.
Several categories of accelerators are analyzed and shown to fail.
| [
{
"created": "Wed, 17 Sep 1997 11:27:54 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Casher",
"Aharon",
""
],
[
"Nussinov",
"Shmuel",
""
]
] | We present evidence that an interplay of the laws of microphysics and cosmology renders the Planck momentum unattainable by an elementary particle. Several categories of accelerators are analyzed and shown to fail. |
1907.05615 | Adri\`a Delhom | Adria Delhom, Victor Miralles, Ana Pe\~nuelas | Effective interactions in Ricci-Based Gravity models below the
non-metricity scale | 14 pages, 2 figures. We have corrected an error in the translation of
the bound from $\Lambda$ to $\kappa$. Some references have been updated as
well | Eur. Phys. J. C 80, 340 (2020) | 10.1140/epjc/s10052-020-7880-3 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show how minimally-coupled matter fields of arbitrary spin, when coupled
to Ricci-Based Gravity theories, develop non-trivial effective interactions
that can be treated perturbatively only below a characteristic high-energy
scale $\Lambda_Q$. Our results generalize to arbitrary matter fields those
recently obtaine... | [
{
"created": "Fri, 12 Jul 2019 08:25:07 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Apr 2020 07:43:57 GMT",
"version": "v2"
},
{
"created": "Tue, 2 Nov 2021 16:37:00 GMT",
"version": "v3"
}
] | 2021-11-03 | [
[
"Delhom",
"Adria",
""
],
[
"Miralles",
"Victor",
""
],
[
"Peñuelas",
"Ana",
""
]
] | We show how minimally-coupled matter fields of arbitrary spin, when coupled to Ricci-Based Gravity theories, develop non-trivial effective interactions that can be treated perturbatively only below a characteristic high-energy scale $\Lambda_Q$. Our results generalize to arbitrary matter fields those recently obtained ... |
1109.4818 | Kunihito Uzawa | Masato Minamitsuji, Kunihito Uzawa | Warped de Sitter compactifications in the scalar-tensor theory | 5 pages; v2 | Phys.Lett. B 710 (2012) 358-361 | 10.1016/j.physletb.2012.03.019 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present new solutions of warped compactifications in the
higher-dimensional gravity coupled to the scalar and the form field strengths.
These solutions are constructed in the D-dimensional spacetime with matter
fields, with the internal space that has a finite volume. Our solutions give
explicit examples where the... | [
{
"created": "Thu, 22 Sep 2011 14:06:54 GMT",
"version": "v1"
},
{
"created": "Wed, 14 Mar 2012 09:23:28 GMT",
"version": "v2"
}
] | 2012-03-15 | [
[
"Minamitsuji",
"Masato",
""
],
[
"Uzawa",
"Kunihito",
""
]
] | We present new solutions of warped compactifications in the higher-dimensional gravity coupled to the scalar and the form field strengths. These solutions are constructed in the D-dimensional spacetime with matter fields, with the internal space that has a finite volume. Our solutions give explicit examples where the c... |
0711.1773 | Claudio Benedito Silva Furtado | L. R. Ribeiro, E. Passos, C. Furtado, J. R. Nascimento | Landau Analog Levels for Dipoles in the Noncommutative Space and Phase
Space | 20 pages, references added | Eur.Phys.J.C56:597-606,2008 | 10.1140/epjc/s10052-008-0681-8 | null | hep-th | null | In the present contribution we investigate the Landau analog energy
quantization for neutral particles, that possesses a nonzero permanent magnetic
and electric dipole moments, in the presence of an homogeneous electric and
magnetic external fields in the context of the noncommutative quantum
mechanics. Also, we anal... | [
{
"created": "Mon, 12 Nov 2007 13:52:37 GMT",
"version": "v1"
},
{
"created": "Thu, 29 Nov 2007 17:24:04 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Ribeiro",
"L. R.",
""
],
[
"Passos",
"E.",
""
],
[
"Furtado",
"C.",
""
],
[
"Nascimento",
"J. R.",
""
]
] | In the present contribution we investigate the Landau analog energy quantization for neutral particles, that possesses a nonzero permanent magnetic and electric dipole moments, in the presence of an homogeneous electric and magnetic external fields in the context of the noncommutative quantum mechanics. Also, we analyz... |
1611.09129 | Philip D. Mannheim | Philip D. Mannheim | Anomalous Dimensions and the Renormalizability of the Four-Fermion
Interaction | 6 pages, 4 figures, Revtex4-1. Rewritten, with no changes in the
physics | null | 10.1016/j.physletb.2017.08.067 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that when the dynamical dimension of the $\bar{\psi}\psi$ operator is
reduced from three to two in a fermion electrodynamics with scaling, a
$g(\bar{\psi}\psi)^2+g(\bar{\psi}i\gamma^5\psi)^2$ four-fermion interaction
which is dressed by this electrodynamics becomes renormalizable. In the
fermion-antifermion s... | [
{
"created": "Mon, 28 Nov 2016 14:17:14 GMT",
"version": "v1"
},
{
"created": "Thu, 11 May 2017 16:19:02 GMT",
"version": "v2"
}
] | 2017-10-11 | [
[
"Mannheim",
"Philip D.",
""
]
] | We show that when the dynamical dimension of the $\bar{\psi}\psi$ operator is reduced from three to two in a fermion electrodynamics with scaling, a $g(\bar{\psi}\psi)^2+g(\bar{\psi}i\gamma^5\psi)^2$ four-fermion interaction which is dressed by this electrodynamics becomes renormalizable. In the fermion-antifermion sca... |
hep-th/9612056 | Shahin Sheikh Jabbari | H. Arfaei and M.M. Sheikh-Jabbari | D-brane Interactions, World-sheet Parity and Anti-Symmetric Tensor | Tex, 8 pages, No figures, 20kb, a paragraph is added | null | null | IPM-96-174 | hep-th | null | Using world-sheet parity we show that mixed D and N components of D-strings
are dual to the anti-symmetric $B_{\mu\nu}$ field. The contribution of the
latter is responsible for the reduction and even removal of all the
interactions between two dissimilar D-branes.
| [
{
"created": "Thu, 5 Dec 1996 23:36:46 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Jan 1997 22:35:54 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Arfaei",
"H.",
""
],
[
"Sheikh-Jabbari",
"M. M.",
""
]
] | Using world-sheet parity we show that mixed D and N components of D-strings are dual to the anti-symmetric $B_{\mu\nu}$ field. The contribution of the latter is responsible for the reduction and even removal of all the interactions between two dissimilar D-branes. |
hep-th/0501079 | Sudarshan Ananth | Sudarshan Ananth, Lars Brink and Pierre Ramond | Eleven-Dimensional Supergravity in Light-Cone Superspace | 18 pages | JHEP 0505 (2005) 003 | 10.1088/1126-6708/2005/05/003 | UFIFT-HEP-05-01 | hep-th | null | We show that Supergravity in eleven dimensions can be described in terms of a
constrained superfield on the light-cone, without the use of auxiliary fields.
We build its action to first order in the gravitational coupling constant
\kappa, by "oxidizing" (N=8,d=4) Supergravity. This is simply achieved, as for
N=4 Yang... | [
{
"created": "Tue, 11 Jan 2005 20:32:18 GMT",
"version": "v1"
},
{
"created": "Sat, 15 Jan 2005 19:56:34 GMT",
"version": "v2"
}
] | 2007-07-09 | [
[
"Ananth",
"Sudarshan",
""
],
[
"Brink",
"Lars",
""
],
[
"Ramond",
"Pierre",
""
]
] | We show that Supergravity in eleven dimensions can be described in terms of a constrained superfield on the light-cone, without the use of auxiliary fields. We build its action to first order in the gravitational coupling constant \kappa, by "oxidizing" (N=8,d=4) Supergravity. This is simply achieved, as for N=4 Yang-M... |
hep-th/9602149 | null | S. Rajeev A. Stern and P. Vitale | Integrability of the Wess_Zumino-Witten model as a non-ultralocal theory | Revised version. 3 references added. 13 pages, latex, no figures | Phys.Lett. B388 (1996) 769-775 | 10.1016/S0370-2693(96)01224-5 | ESI-310, UAHEP-9603, DSFNA-T-9606 | hep-th | null | We consider the 2--dimensional Wess--Zumino--Witten (WZW) model in the
canonical formalism introduced in a previous paper by two of us. Using an
$r$--$s$ matrix approach to non--ultralocal field theories we find the Poisson
algebra of monodromy matrices and of conserved quantities with a new,
non--dynamical, $r$ matr... | [
{
"created": "Tue, 27 Feb 1996 12:06:18 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Mar 1996 17:44:48 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Stern",
"S. Rajeev A.",
""
],
[
"Vitale",
"P.",
""
]
] | We consider the 2--dimensional Wess--Zumino--Witten (WZW) model in the canonical formalism introduced in a previous paper by two of us. Using an $r$--$s$ matrix approach to non--ultralocal field theories we find the Poisson algebra of monodromy matrices and of conserved quantities with a new, non--dynamical, $r$ matrix... |
2012.14099 | Takuya Kimura | Takuya Kimura, Takahiro Nishinaka, Yuji Sugawara, and Takahiro Uetoko | Argyres-Douglas Theories, S-duality and AGT Correspondence | 46 pages, 3 figures | null | 10.1007/JHEP04(2021)205 | YITP-20-164 | hep-th | http://creativecommons.org/licenses/by/4.0/ | We propose a Nekrasov-type formula for the instanton partition functions of
four-dimensional N=2 U(2) gauge theories coupled to (A_1,D_{2n})
Argyres-Douglas theories. This is carried out by extending the generalized AGT
correspondence to the case of U(2) gauge group, which requires us to define
irregular states of th... | [
{
"created": "Mon, 28 Dec 2020 05:12:01 GMT",
"version": "v1"
}
] | 2021-05-12 | [
[
"Kimura",
"Takuya",
""
],
[
"Nishinaka",
"Takahiro",
""
],
[
"Sugawara",
"Yuji",
""
],
[
"Uetoko",
"Takahiro",
""
]
] | We propose a Nekrasov-type formula for the instanton partition functions of four-dimensional N=2 U(2) gauge theories coupled to (A_1,D_{2n}) Argyres-Douglas theories. This is carried out by extending the generalized AGT correspondence to the case of U(2) gauge group, which requires us to define irregular states of the ... |
1801.00489 | Hadi Lookzadeh | Hadi Lookzadeh | Remarks on the Confinement in the $G(2)$ Gauge Theory Using the Thick
Center Vortex Model | 23 pages, 11 figures, some improvements,some references are
added,acknowledgment is added | null | null | null | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The confinement problem is studied using the thick center vortex model. It is
shown that the $SU(3)$ Cartan sub algebra of the decomposed $G(2)$ gauge theory
can play an important role in the confinement. The Casimir eigenvalues and
ratios of the $G(2)$ representations are obtained using its decomposition to
the $SU(... | [
{
"created": "Mon, 1 Jan 2018 18:12:20 GMT",
"version": "v1"
},
{
"created": "Fri, 9 Mar 2018 00:09:15 GMT",
"version": "v2"
}
] | 2018-03-12 | [
[
"Lookzadeh",
"Hadi",
""
]
] | The confinement problem is studied using the thick center vortex model. It is shown that the $SU(3)$ Cartan sub algebra of the decomposed $G(2)$ gauge theory can play an important role in the confinement. The Casimir eigenvalues and ratios of the $G(2)$ representations are obtained using its decomposition to the $SU(3)... |
1703.01239 | Roman Zwicky | Vladimir Prochazka and Roman Zwicky | On the Flow of $\Box R$ Weyl-Anomaly | 28 pp + refs + 1 fig, v2 quasi identical to PRD-version | Phys. Rev. D 96, 045011 (2017) | 10.1103/PhysRevD.96.045011 | CP3-Origins-2016-057 DNRF90 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An important aspect of Weyl anomalies is that they encode information on the
irreversibility of the renormalisation group flow. We consider, $\Delta \bar b
= \bar{b}^{\textrm{UV}} - \bar{b}^{\textrm{IR}}$, the difference of the
ultraviolet and infrared value of the $\Box R$-term of the Weyl anomaly. The
quantity is r... | [
{
"created": "Fri, 3 Mar 2017 16:41:43 GMT",
"version": "v1"
},
{
"created": "Sat, 12 Aug 2017 16:51:38 GMT",
"version": "v2"
}
] | 2017-08-23 | [
[
"Prochazka",
"Vladimir",
""
],
[
"Zwicky",
"Roman",
""
]
] | An important aspect of Weyl anomalies is that they encode information on the irreversibility of the renormalisation group flow. We consider, $\Delta \bar b = \bar{b}^{\textrm{UV}} - \bar{b}^{\textrm{IR}}$, the difference of the ultraviolet and infrared value of the $\Box R$-term of the Weyl anomaly. The quantity is rel... |
0809.4594 | Stanislav Kuperstein | Jarah Evslin, Stanislav Kuperstein | Which BPS Baryons Minimize Volume? | 20 pages, 1 figure; citation added, references corrected | Phys.Rev.D79:046007,2009 | 10.1103/PhysRevD.79.046007 | SISSA-63/2008/EP | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A BPS 3-cycle in a Sasaki-Einstein 5-manifold in general does not minimize
volume in its homology class, as we illustrate with several examples of
non-minimal volume BPS cycles on the 5-manifolds Y(p,q). Instead they minimize
the energy of a wrapping D-brane, extremizing a generalized calibration. We
present this gen... | [
{
"created": "Fri, 26 Sep 2008 10:40:57 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Jan 2009 18:22:17 GMT",
"version": "v2"
},
{
"created": "Wed, 11 Feb 2009 16:51:18 GMT",
"version": "v3"
}
] | 2009-11-13 | [
[
"Evslin",
"Jarah",
""
],
[
"Kuperstein",
"Stanislav",
""
]
] | A BPS 3-cycle in a Sasaki-Einstein 5-manifold in general does not minimize volume in its homology class, as we illustrate with several examples of non-minimal volume BPS cycles on the 5-manifolds Y(p,q). Instead they minimize the energy of a wrapping D-brane, extremizing a generalized calibration. We present this gener... |
hep-th/0003220 | Pieter-Jan De Smet | Pieter-Jan De Smet and Joris Raeymaekers | Level Four Approximation to the Tachyon Potential in Superstring Field
Theory | Latex, 8 pages, 1 figure, published version, references changed | JHEP 0005 (2000) 051 | 10.1088/1126-6708/2000/05/051 | KUL-TF-2000/10 | hep-th | null | We compute the tachyon potential to level 4 in NS superstring field theory.
We obtain 89% of the conjectured vacuum energy.
| [
{
"created": "Fri, 24 Mar 2000 08:59:11 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Sep 2000 12:38:46 GMT",
"version": "v2"
}
] | 2015-06-25 | [
[
"De Smet",
"Pieter-Jan",
""
],
[
"Raeymaekers",
"Joris",
""
]
] | We compute the tachyon potential to level 4 in NS superstring field theory. We obtain 89% of the conjectured vacuum energy. |
2001.10549 | Jonathan Heckman | Fabio Apruzzi, Marco Fazzi, Jonathan J. Heckman, Tom Rudelius, and Hao
Y. Zhang | General Prescription for Global U(1)'s in 6D SCFTs | 74 pages, 5 figures | Phys. Rev. D 101, 086023 (2020) | 10.1103/PhysRevD.101.086023 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a general prescription for determining the global U(1) symmetries
of six-dimensional superconformal field theories (6D SCFTs). We use the
quiver-like gauge theory description of the tensor branch to identify candidate
U(1) symmetries which can act on generalized matter. The condition that these
candidate U... | [
{
"created": "Tue, 28 Jan 2020 19:00:03 GMT",
"version": "v1"
}
] | 2020-04-29 | [
[
"Apruzzi",
"Fabio",
""
],
[
"Fazzi",
"Marco",
""
],
[
"Heckman",
"Jonathan J.",
""
],
[
"Rudelius",
"Tom",
""
],
[
"Zhang",
"Hao Y.",
""
]
] | We present a general prescription for determining the global U(1) symmetries of six-dimensional superconformal field theories (6D SCFTs). We use the quiver-like gauge theory description of the tensor branch to identify candidate U(1) symmetries which can act on generalized matter. The condition that these candidate U(1... |
0707.2626 | Michael Luke Walker | M. L. Walker | Higgs-free confinement hierarchy in five colour QCD | 9 pages, PTP class file, discussion at bottom of page 5 corrected | Prog.Theor.Phys.119:1,2008 | 10.1143/PTP.119.139 | null | hep-th | null | I consider the monopole condensate of five color QCD. The naive lowest energy
state is unobtainable at one-loop for five or more colors due to simple
geometric considerations. The consequent adjustment of the vacuum condensate
generates a hierarchy of confinement scales in a natural Higgs-free manner. The
accompanyin... | [
{
"created": "Wed, 18 Jul 2007 03:15:05 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Sep 2007 04:19:46 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Walker",
"M. L.",
""
]
] | I consider the monopole condensate of five color QCD. The naive lowest energy state is unobtainable at one-loop for five or more colors due to simple geometric considerations. The consequent adjustment of the vacuum condensate generates a hierarchy of confinement scales in a natural Higgs-free manner. The accompanying ... |
1906.03680 | Michelangelo Preti | Antonio Pittelli, Michelangelo Preti | Integrable Fishnet from $\gamma$-Deformed $\mathcal{N}=2$ Quivers | 6 pages, 3 figures, 1 table; published version | null | 10.1016/j.physletb.2019.134971 | NORDITA 2019-056 , UUITP -- 21/19 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce bi-fermion fishnet theories, a class of models describing
integrable sectors of four-dimensional gauge theories with non-maximal
supersymmetry. Bi-fermion theories are characterized by a single complex scalar
field and two Weyl fermions interacting only via chiral Yukawa couplings. The
latter generate or... | [
{
"created": "Sun, 9 Jun 2019 18:00:01 GMT",
"version": "v1"
},
{
"created": "Fri, 18 Oct 2019 14:07:56 GMT",
"version": "v2"
}
] | 2019-10-21 | [
[
"Pittelli",
"Antonio",
""
],
[
"Preti",
"Michelangelo",
""
]
] | We introduce bi-fermion fishnet theories, a class of models describing integrable sectors of four-dimensional gauge theories with non-maximal supersymmetry. Bi-fermion theories are characterized by a single complex scalar field and two Weyl fermions interacting only via chiral Yukawa couplings. The latter generate orie... |
1410.4660 | Tibra Ali | Tibra Ali, S. Shajidul Haque, Vishnu Jejjala | Natural Inflation from Near Alignment in Heterotic String Theory | 1+16 pages, 1 figure; Numerical example updated to published version | Phys. Rev. D 91, 083516 (2015) | 10.1103/PhysRevD.91.083516 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a model for large field inflation in heterotic string theory. The
construction applies the near alignment mechanism of Kim, Nilles, and Peloso.
By including gaugino condensates and world-sheet instanton non-perturbative
effects, we obtain a large effective axion decay constant.
| [
{
"created": "Fri, 17 Oct 2014 08:39:15 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Nov 2014 07:18:22 GMT",
"version": "v2"
},
{
"created": "Fri, 23 Jan 2015 17:26:57 GMT",
"version": "v3"
},
{
"created": "Tue, 14 Apr 2015 16:09:27 GMT",
"version": "v4"
}
] | 2015-04-16 | [
[
"Ali",
"Tibra",
""
],
[
"Haque",
"S. Shajidul",
""
],
[
"Jejjala",
"Vishnu",
""
]
] | We propose a model for large field inflation in heterotic string theory. The construction applies the near alignment mechanism of Kim, Nilles, and Peloso. By including gaugino condensates and world-sheet instanton non-perturbative effects, we obtain a large effective axion decay constant. |
hep-th/0105194 | Nicholas Warner | Tohru Eguchi, Nicholas P. Warner and Sung-Kil Yang | ADE Singularities and Coset Models | 41 pages; harvmac | Nucl.Phys.B607:3-37,2001 | 10.1016/S0550-3213(01)00263-2 | CITUSC/01-017; USC-01/01 | hep-th | null | We consider the compactification of the IIA string to (1+1) dimensions on
non-compact 4-folds that are ALE fibrations. Supersymmetry requires that the
compactification include 4-form fluxes, and a particular class of these models
has been argued by Gukov, Vafa and Witten to give rise to a set of perturbed
superconfor... | [
{
"created": "Sun, 20 May 2001 19:16:40 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Eguchi",
"Tohru",
""
],
[
"Warner",
"Nicholas P.",
""
],
[
"Yang",
"Sung-Kil",
""
]
] | We consider the compactification of the IIA string to (1+1) dimensions on non-compact 4-folds that are ALE fibrations. Supersymmetry requires that the compactification include 4-form fluxes, and a particular class of these models has been argued by Gukov, Vafa and Witten to give rise to a set of perturbed superconforma... |
1508.07196 | M. P. Garcia del Moral | Adil Belhaj, Salah Eddine Ennadifi and Maria Pilar Garcia del Moral | Axion from Quivers in Type II Superstrings | 19 pages, Latex, typos corrected, some reference added | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate a string-inspired axion extension of the standard model
obtained from Type II superstrings using quiver method. In the first part, we
discuss intersecting Type IIA D6-branes wrapping non trivial 3-cycles in the
presence of the Peccei-Quinn symmetry U(1)$_{PQ}$. Concretely, a complex scalar
field $\phi ... | [
{
"created": "Fri, 28 Aug 2015 13:18:10 GMT",
"version": "v1"
},
{
"created": "Thu, 24 Sep 2015 13:06:47 GMT",
"version": "v2"
}
] | 2015-09-25 | [
[
"Belhaj",
"Adil",
""
],
[
"Ennadifi",
"Salah Eddine",
""
],
[
"del Moral",
"Maria Pilar Garcia",
""
]
] | We investigate a string-inspired axion extension of the standard model obtained from Type II superstrings using quiver method. In the first part, we discuss intersecting Type IIA D6-branes wrapping non trivial 3-cycles in the presence of the Peccei-Quinn symmetry U(1)$_{PQ}$. Concretely, a complex scalar field $\phi =\... |
hep-th/9609059 | John | Karl Landsteiner, John M. Pierre and Steven B. Giddings | On the Moduli Space of N = 2 Supersymmetric G_2 Gauge Theory | 14 pages, LaTeX, 1 figure, reference added | Phys.Rev. D55 (1997) 2367-2372 | 10.1103/PhysRevD.55.2367 | UCSBTH-96-22 | hep-th | null | We apply the method of confining phase superpotentials to N = 2
supersymmetric Yang-Mills theory with the exceptional gauge group G_2. Our
findings are consistent with the spectral curve of the periodic Toda lattice,
but do not agree with the hyperelliptic curve suggested previously in the
literature. We also apply t... | [
{
"created": "Sat, 7 Sep 1996 18:56:29 GMT",
"version": "v1"
},
{
"created": "Thu, 12 Sep 1996 03:59:26 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Landsteiner",
"Karl",
""
],
[
"Pierre",
"John M.",
""
],
[
"Giddings",
"Steven B.",
""
]
] | We apply the method of confining phase superpotentials to N = 2 supersymmetric Yang-Mills theory with the exceptional gauge group G_2. Our findings are consistent with the spectral curve of the periodic Toda lattice, but do not agree with the hyperelliptic curve suggested previously in the literature. We also apply the... |
2207.01315 | Alessandro Georgoudis | Benjamin Basso, Alessandro Georgoudis and Arthur Klemenchuk Sueiro | Structure constants of short operators in planar $\mathcal{N}=4$ SYM
theory | 6 pages, 4 figures, 1 appendix | null | 10.1103/PhysRevLett.130.131603 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present an integrability-based conjecture for the three-point functions of
single-trace operators in planar $\mathcal{N}=4$ super-Yang-Mills theory at
finite coupling, in the case where two operators are protected. Our proposal is
based on the hexagon representation for structure constants of long operators,
which... | [
{
"created": "Mon, 4 Jul 2022 10:46:06 GMT",
"version": "v1"
}
] | 2023-04-12 | [
[
"Basso",
"Benjamin",
""
],
[
"Georgoudis",
"Alessandro",
""
],
[
"Sueiro",
"Arthur Klemenchuk",
""
]
] | We present an integrability-based conjecture for the three-point functions of single-trace operators in planar $\mathcal{N}=4$ super-Yang-Mills theory at finite coupling, in the case where two operators are protected. Our proposal is based on the hexagon representation for structure constants of long operators, which w... |
2009.13419 | Charles B. Thorn | Charles B. Thorn | Heisenberg spin chain as a worldsheet coordinate for lightcone quantized
string | 27 pages, footnote added and typos corrected | null | 10.1007/JHEP02(2021)162 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Although the energy spectrum of the Heisenberg spin chain on a circle defined
by $H=\frac{1}{4}\sum_{k=1}^M(\sigma_k^x\sigma_{k+1}^x+\sigma_k^y\sigma_{k+1}^y
+\Delta\sigma_k^z\sigma_{k+1}^z)$ is well known for any fixed $M$, the boundary
conditions vary according to whether $M\in 4\mathbb{N}+r$, where $r=-1,0,1,2$,
a... | [
{
"created": "Mon, 28 Sep 2020 15:36:12 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Jan 2021 20:37:47 GMT",
"version": "v2"
}
] | 2021-03-17 | [
[
"Thorn",
"Charles B.",
""
]
] | Although the energy spectrum of the Heisenberg spin chain on a circle defined by $H=\frac{1}{4}\sum_{k=1}^M(\sigma_k^x\sigma_{k+1}^x+\sigma_k^y\sigma_{k+1}^y +\Delta\sigma_k^z\sigma_{k+1}^z)$ is well known for any fixed $M$, the boundary conditions vary according to whether $M\in 4\mathbb{N}+r$, where $r=-1,0,1,2$, and... |
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