id stringlengths 9 14 | submitter stringlengths 1 50 ⌀ | authors stringlengths 5 666 | title stringlengths 5 242 | comments stringlengths 1 609 ⌀ | journal-ref stringlengths 9 243 ⌀ | doi stringlengths 12 113 ⌀ | report-no stringlengths 2 204 ⌀ | categories stringlengths 6 112 | license stringclasses 9
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1207.0461 | Manavendra Mahato | Manavendra Mahato | Chiral vortices in relativistic hydrodynamics | 1+19 pages, 3 figures. Some comments and references added in the
replaced version. Few calculations improved | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Towards modelling the charge asymmetry observed in heavy ion collisions, we
present here analytic solutions of relativistic hydrodynamics containing parity
violating and anomalous terms at the first order in the hydrodynamic
approximation. These terms can induce chiral magnetic and chiral vortical
effect leading to t... | [
{
"created": "Mon, 2 Jul 2012 18:15:33 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Jul 2012 12:54:30 GMT",
"version": "v2"
},
{
"created": "Thu, 20 Sep 2012 06:58:10 GMT",
"version": "v3"
}
] | 2012-09-21 | [
[
"Mahato",
"Manavendra",
""
]
] | Towards modelling the charge asymmetry observed in heavy ion collisions, we present here analytic solutions of relativistic hydrodynamics containing parity violating and anomalous terms at the first order in the hydrodynamic approximation. These terms can induce chiral magnetic and chiral vortical effect leading to the... |
hep-th/0305038 | Patrick Desrosiers | Patrick Desrosiers, Luc Lapointe, Pierre Mathieu | Generalized Hermite polynomials in superspace as eigenfunctions of the
supersymmetric rational CMS model | Latex 2e, shortened version, one reference added, 18 pages | Nucl.Phys. B674 (2003) 615-633 | 10.1016/j.nuclphysb.2003.08.003 | null | hep-th math-ph math.MP math.QA nlin.SI | null | We present an algebraic construction of the orthogonal eigenfunctions of the
supersymmetric extension of the rational Calogero-Moser-Sutherland model with
harmonic confinement. These eigenfunctions are the superspace extension of the
generalized Hermite (or Hi-Jack) polynomials. The conserved quantities of the
ration... | [
{
"created": "Mon, 5 May 2003 17:27:25 GMT",
"version": "v1"
},
{
"created": "Sat, 6 Sep 2003 13:51:33 GMT",
"version": "v2"
}
] | 2015-06-26 | [
[
"Desrosiers",
"Patrick",
""
],
[
"Lapointe",
"Luc",
""
],
[
"Mathieu",
"Pierre",
""
]
] | We present an algebraic construction of the orthogonal eigenfunctions of the supersymmetric extension of the rational Calogero-Moser-Sutherland model with harmonic confinement. These eigenfunctions are the superspace extension of the generalized Hermite (or Hi-Jack) polynomials. The conserved quantities of the rational... |
2405.03128 | Marcela C\'ardenas | Marcela C\'ardenas | KdV conformal symmetry breaking in nearly AdS$_{2}$ | 28 pages | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the gauge theory formulation of Jackiw-Teitelboim gravity and
propose Korteweg-de Vries asymptotic conditions that generalize the asymptotic
dynamics of the theory. They permit to construct an enlarged set of boundary
actions formed by higher order generalizations of the Schwarzian derivative
that contain th... | [
{
"created": "Mon, 6 May 2024 02:46:52 GMT",
"version": "v1"
}
] | 2024-05-07 | [
[
"Cárdenas",
"Marcela",
""
]
] | We study the gauge theory formulation of Jackiw-Teitelboim gravity and propose Korteweg-de Vries asymptotic conditions that generalize the asymptotic dynamics of the theory. They permit to construct an enlarged set of boundary actions formed by higher order generalizations of the Schwarzian derivative that contain the ... |
0805.0453 | Yidun Wan | Song He, Yidun Wan | Conserved Quantities and the Algebra of Braid Excitations in Quantum
Gravity | 26 pages, discussion expanded, accepted by Nucl. Phys. B | Nucl.Phys.B804:286-306,2008 | 10.1016/j.nuclphysb.2008.06.021 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive conservation laws from interactions of braid-like excitations of
embedded framed spin networks in Quantum Gravity. We also demonstrate that the
set of stable braid-like excitations form a noncommutative algebra under braid
interaction, in which the set of actively-interacting braids is a subalgebra.
| [
{
"created": "Mon, 5 May 2008 02:34:05 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Jun 2008 12:50:49 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"He",
"Song",
""
],
[
"Wan",
"Yidun",
""
]
] | We derive conservation laws from interactions of braid-like excitations of embedded framed spin networks in Quantum Gravity. We also demonstrate that the set of stable braid-like excitations form a noncommutative algebra under braid interaction, in which the set of actively-interacting braids is a subalgebra. |
hep-th/0607036 | Saharian | E.R. Bezerra de Mello, A.A. Saharian | Vacuum polarization by a global monopole with finite core | 22 pages, 4 figures, misprint is corrected, discussion is added,
figures are changed | JHEP0610:049,2006 | 10.1088/1126-6708/2006/10/049 | null | hep-th gr-qc quant-ph | null | We investigate the effects of a $(D+1)$-dimensional global monopole core on
the behavior of a quantum massive scalar field with general curvature coupling
parameter. In the general case of the spherically symmetric static core,
formulae are derived for the Wightman function, for the vacuum expectation
values of the f... | [
{
"created": "Thu, 6 Jul 2006 11:49:10 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Sep 2006 16:35:59 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"de Mello",
"E. R. Bezerra",
""
],
[
"Saharian",
"A. A.",
""
]
] | We investigate the effects of a $(D+1)$-dimensional global monopole core on the behavior of a quantum massive scalar field with general curvature coupling parameter. In the general case of the spherically symmetric static core, formulae are derived for the Wightman function, for the vacuum expectation values of the fie... |
hep-th/0411070 | Pedro Gonzalez-Diaz | Pedro F. Gonzalez-Diaz | Fundamental theories in a phantom universe | 7 pages, LaTex, some references and comments are added | null | null | IMAFF-RCA-04-13 | hep-th | null | Starting with the holographic dark energy model of Li it is shown that the
holographic screen at the future event horizon is sent toward infinity in the
phantom energy case, so allowing for the existence of unique fundamental
theories which are mathematically consistent in phantom cosmologies.
| [
{
"created": "Fri, 5 Nov 2004 15:50:46 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Nov 2004 16:55:58 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Gonzalez-Diaz",
"Pedro F.",
""
]
] | Starting with the holographic dark energy model of Li it is shown that the holographic screen at the future event horizon is sent toward infinity in the phantom energy case, so allowing for the existence of unique fundamental theories which are mathematically consistent in phantom cosmologies. |
1509.01195 | Jean-Pierre Derendinger | Jean-Pierre Derendinger | On supergravity theories, after ~40 years | Proc. of DISCRETE 2014, King's College, London, December 2014. 31
pages | J. Phys. Conf. Ser. 631 (2015) 1, 012009 | 10.1088/1742-6596/631/1/012009 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An introduction to and a partial review of supergravity theories is given,
insisting on concepts and on some important technical aspects. Topics covered
include elements of global supersymmetry, a derivation of the simplest N=1
supergravity theory, a discussion of N=1 matter-supergravity couplings, of the
scalar sect... | [
{
"created": "Thu, 3 Sep 2015 18:18:04 GMT",
"version": "v1"
}
] | 2015-09-04 | [
[
"Derendinger",
"Jean-Pierre",
""
]
] | An introduction to and a partial review of supergravity theories is given, insisting on concepts and on some important technical aspects. Topics covered include elements of global supersymmetry, a derivation of the simplest N=1 supergravity theory, a discussion of N=1 matter-supergravity couplings, of the scalar sector... |
2206.09935 | Diego Rodriguez-Gomez | D. Rodriguez-Gomez, J. G. Russo | Wilson loops in Large Symmetric Representations through a Double-Scaling
Limit | 25 pages, no figures | null | 10.1007/JHEP08(2022)253 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We derive exact formulas for circular Wilson loops in the $\mathcal{N}=4$ and
$\mathcal{N}=2^{* }$ theories with gauge groups $U(N)$ and $SU(N)$ in the
$k$-fold symmetrized product representation. The formulas apply in the limit of
large $k$ and small Yang-Mills coupling $g$, with fixed effective coupling
$\kappa\equ... | [
{
"created": "Mon, 20 Jun 2022 18:00:12 GMT",
"version": "v1"
}
] | 2022-09-14 | [
[
"Rodriguez-Gomez",
"D.",
""
],
[
"Russo",
"J. G.",
""
]
] | We derive exact formulas for circular Wilson loops in the $\mathcal{N}=4$ and $\mathcal{N}=2^{* }$ theories with gauge groups $U(N)$ and $SU(N)$ in the $k$-fold symmetrized product representation. The formulas apply in the limit of large $k$ and small Yang-Mills coupling $g$, with fixed effective coupling $\kappa\equiv... |
2103.01485 | Zhi-Hong Li | Zhi-Hong Li, Chuan-Yin Xia, Hua-Bi Zeng, Hai-Qing Zhang | Holographic topological defects and local gauge symmetry: clusters of
strongly coupled equal-sign vortices | 8 pages, 5+2 figures; Context improved, typos corrected | JHEP10(2021)124 | 10.1007/JHEP10(2021)124 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Gauge invariance plays an important role in forming topological defects. In
this work, from the AdS/CFT correspondence, we realize the clusters of
equal-sign vortices during the course of critical dynamics of a strongly
coupled superconductor. This is the first time to achieve the equal-sign vortex
clusters in strong... | [
{
"created": "Tue, 2 Mar 2021 05:50:07 GMT",
"version": "v1"
},
{
"created": "Sun, 21 Mar 2021 03:44:07 GMT",
"version": "v2"
},
{
"created": "Thu, 15 Apr 2021 02:37:43 GMT",
"version": "v3"
},
{
"created": "Tue, 19 Oct 2021 02:05:53 GMT",
"version": "v4"
}
] | 2021-10-28 | [
[
"Li",
"Zhi-Hong",
""
],
[
"Xia",
"Chuan-Yin",
""
],
[
"Zeng",
"Hua-Bi",
""
],
[
"Zhang",
"Hai-Qing",
""
]
] | Gauge invariance plays an important role in forming topological defects. In this work, from the AdS/CFT correspondence, we realize the clusters of equal-sign vortices during the course of critical dynamics of a strongly coupled superconductor. This is the first time to achieve the equal-sign vortex clusters in strongly... |
hep-th/0111041 | Liu Zhao | Wenli He, Liu Zhao | The origin of noncommutativity? | Revtex4, published version | Phys.Lett. B532 (2002) 345-349 | 10.1016/S0370-2693(02)01567-8 | null | hep-th | null | Consistent boundary Poisson structures for open string theory coupled to
background $B$-field are considered using the new approach proposed in
hep-th/0111005. It is found that there are infinitely many consistent Poisson
structures, each leads to a consistent canonical quantization of open string in
the presence of ... | [
{
"created": "Tue, 6 Nov 2001 01:56:36 GMT",
"version": "v1"
},
{
"created": "Wed, 7 Nov 2001 02:26:01 GMT",
"version": "v2"
},
{
"created": "Thu, 5 Sep 2002 02:26:25 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"He",
"Wenli",
""
],
[
"Zhao",
"Liu",
""
]
] | Consistent boundary Poisson structures for open string theory coupled to background $B$-field are considered using the new approach proposed in hep-th/0111005. It is found that there are infinitely many consistent Poisson structures, each leads to a consistent canonical quantization of open string in the presence of ba... |
hep-th/9411099 | null | J.G. Russo and A.A. Tseytlin | Constant magnetic field in closed string theory: an exactly solvable
model | 39 pages, harvmac (some corrections and addenda; version to appear in
Nuclear Physics) | Nucl.Phys.B448:293-330,1995 | 10.1016/0550-3213(95)00091-6 | CERN-TH/95-20, Imperial/TP/94-95/17 | hep-th | null | We consider a simple model describing a closed bosonic string in a constant
magnetic field. Exact conformal invariance demands also the presence of a
non-trivial metric and antisymmetric tensor (induced by the magnetic field).
The model is invariant under target space duality in a compact Kaluza-Klein
direction intro... | [
{
"created": "Mon, 14 Nov 1994 20:54:47 GMT",
"version": "v1"
},
{
"created": "Wed, 14 Dec 1994 21:46:05 GMT",
"version": "v2"
},
{
"created": "Tue, 11 Apr 1995 18:18:56 GMT",
"version": "v3"
}
] | 2009-09-17 | [
[
"Russo",
"J. G.",
""
],
[
"Tseytlin",
"A. A.",
""
]
] | We consider a simple model describing a closed bosonic string in a constant magnetic field. Exact conformal invariance demands also the presence of a non-trivial metric and antisymmetric tensor (induced by the magnetic field). The model is invariant under target space duality in a compact Kaluza-Klein direction introdu... |
1803.08282 | Roldao da Rocha | A. Yanes, R. da Rocha | Additional fermionic fields onto parallelizable 7-spheres | 16 pages | Prog. Theor. Exp. Phys. 063B09 (2018) | 10.1093/ptep/pty068 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The geometric Fierz identities are here employed to generate new emergent
fermionic fields on the parallelizable (curvatureless, torsionfull) 7-sphere
($S^7$). Employing recently found new classes of spinor fields on the $S^7$
spin bundle, new classes of fermionic fields are obtained from their bilinear
covariants by... | [
{
"created": "Thu, 22 Mar 2018 09:27:39 GMT",
"version": "v1"
},
{
"created": "Mon, 2 Jul 2018 17:03:25 GMT",
"version": "v2"
},
{
"created": "Tue, 16 Feb 2021 00:53:55 GMT",
"version": "v3"
}
] | 2021-02-17 | [
[
"Yanes",
"A.",
""
],
[
"da Rocha",
"R.",
""
]
] | The geometric Fierz identities are here employed to generate new emergent fermionic fields on the parallelizable (curvatureless, torsionfull) 7-sphere ($S^7$). Employing recently found new classes of spinor fields on the $S^7$ spin bundle, new classes of fermionic fields are obtained from their bilinear covariants by a... |
1810.11425 | Niccol\`o Cribiori | Niccol\`o Cribiori and Stefano Lanza | On the dynamical origin of parameters in $\mathcal{N}=2$ Supersymmetry | 44 pages; v2: typos corrected, published version | Eur. Phys. J. C (2019) 79:32 | 10.1140/epjc/s10052-019-6545-6 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We formulate $\mathcal{N}=2$ global supersymmetric Lagrangians of
self-interacting vector multiplets in terms of variant multiplets, whose
non-propagating fields are replaced with gauge three-forms. Setting the
three-forms on-shell results in a dynamical generation of the parameters
entering the scalar potential. As ... | [
{
"created": "Fri, 26 Oct 2018 17:16:57 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Jan 2019 15:54:25 GMT",
"version": "v2"
}
] | 2019-01-18 | [
[
"Cribiori",
"Niccolò",
""
],
[
"Lanza",
"Stefano",
""
]
] | We formulate $\mathcal{N}=2$ global supersymmetric Lagrangians of self-interacting vector multiplets in terms of variant multiplets, whose non-propagating fields are replaced with gauge three-forms. Setting the three-forms on-shell results in a dynamical generation of the parameters entering the scalar potential. As an... |
hep-th/0404193 | Dan Solomon | Dan Solomon | The stability of the QED vacuum in the temporal gauge | 16 pages, minor changes to correct typographical errors | Apeiron 13 (2006) 240 | null | null | hep-th quant-ph | null | The stability of the vacuum for QED in the temporal gauge will be examined.
It is generally assumed that the vacuum state is the quantum state with the
lowest energy. However, it will be shown that this is not the case for a system
consisting of a fermion field coupled to a quantized electromagnetic field in
the temp... | [
{
"created": "Fri, 23 Apr 2004 21:10:22 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Aug 2004 16:29:48 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Solomon",
"Dan",
""
]
] | The stability of the vacuum for QED in the temporal gauge will be examined. It is generally assumed that the vacuum state is the quantum state with the lowest energy. However, it will be shown that this is not the case for a system consisting of a fermion field coupled to a quantized electromagnetic field in the tempor... |
1305.2000 | ZhongYing Fan | ZhongYing Fan | Holographic superconductors with hyperscaling violation | 12pages and 3 figures | null | 10.1007/JHEP09(2013)048 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate holographic superconductors in asympototically geometries with
hyperscaling violation. The mass of the scalar field decouples from the UV
dimension of the dual scalar operator and can be chosen as negative as we want,
without disturbing the Breitenlohner-Freedman bound. We first numerically find
that t... | [
{
"created": "Thu, 9 May 2013 03:23:47 GMT",
"version": "v1"
},
{
"created": "Sun, 12 May 2013 10:49:35 GMT",
"version": "v2"
},
{
"created": "Fri, 17 May 2013 10:49:52 GMT",
"version": "v3"
},
{
"created": "Wed, 22 May 2013 11:56:25 GMT",
"version": "v4"
},
{
"cr... | 2015-06-15 | [
[
"Fan",
"ZhongYing",
""
]
] | We investigate holographic superconductors in asympototically geometries with hyperscaling violation. The mass of the scalar field decouples from the UV dimension of the dual scalar operator and can be chosen as negative as we want, without disturbing the Breitenlohner-Freedman bound. We first numerically find that the... |
2306.00099 | Jani Kastikainen | Jan de Boer, Victor Godet, Jani Kastikainen, Esko Keski-Vakkuri | Quantum information geometry of driven CFTs | 89 pages including references, 14 figures. Changes in V2: layout
improvements and additional references. Matches published version | JHEP 09 (2023) 087 | 10.1007/JHEP09(2023)087 | null | hep-th cond-mat.stat-mech quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Driven quantum systems exhibit a large variety of interesting and sometimes
exotic phenomena. Of particular interest are driven conformal field theories
(CFTs) which describe quantum many-body systems at criticality. In this paper,
we develop both a spacetime and a quantum information geometry perspective on
driven 2... | [
{
"created": "Wed, 31 May 2023 18:18:28 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Sep 2023 08:23:55 GMT",
"version": "v2"
}
] | 2023-09-21 | [
[
"de Boer",
"Jan",
""
],
[
"Godet",
"Victor",
""
],
[
"Kastikainen",
"Jani",
""
],
[
"Keski-Vakkuri",
"Esko",
""
]
] | Driven quantum systems exhibit a large variety of interesting and sometimes exotic phenomena. Of particular interest are driven conformal field theories (CFTs) which describe quantum many-body systems at criticality. In this paper, we develop both a spacetime and a quantum information geometry perspective on driven 2d ... |
1211.2589 | Changhyun Ahn | Changhyun Ahn | Higher Spin Currents in the N=1 Stringy Coset Minimal Model | 64 pages; Section 4 improved and to appear in JHEP | null | 10.1007/JHEP04(2013)033 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This study reconsidered the N=1 supersymmetric extension of the W_3 algebra
which was studied previously. This extension consists of seven higher spin
supercurrents (fourteen higher spin currents in the components) as well as the
N=1 stress energy tensor of spins (3/2, 2). Thus far, the complete expressions
for the h... | [
{
"created": "Mon, 12 Nov 2012 12:24:04 GMT",
"version": "v1"
},
{
"created": "Sun, 24 Mar 2013 08:23:21 GMT",
"version": "v2"
}
] | 2015-06-12 | [
[
"Ahn",
"Changhyun",
""
]
] | This study reconsidered the N=1 supersymmetric extension of the W_3 algebra which was studied previously. This extension consists of seven higher spin supercurrents (fourteen higher spin currents in the components) as well as the N=1 stress energy tensor of spins (3/2, 2). Thus far, the complete expressions for the hig... |
2204.03406 | Orestis Loukas | Orestis Loukas, Ho Ryun Chung | Categorical Distributions of Maximum Entropy under Marginal Constraints | 20 pages, 5 figures, 1 Excel file | null | null | null | hep-th cond-mat.stat-mech stat.ML | http://creativecommons.org/licenses/by/4.0/ | The estimation of categorical distributions under marginal constraints
summarizing some sample from a population in the most-generalizable way is key
for many machine-learning and data-driven approaches. We provide a
parameter-agnostic theoretical framework that enables this task ensuring (i)
that a categorical distr... | [
{
"created": "Thu, 7 Apr 2022 12:42:58 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Nov 2023 21:57:41 GMT",
"version": "v2"
}
] | 2023-11-17 | [
[
"Loukas",
"Orestis",
""
],
[
"Chung",
"Ho Ryun",
""
]
] | The estimation of categorical distributions under marginal constraints summarizing some sample from a population in the most-generalizable way is key for many machine-learning and data-driven approaches. We provide a parameter-agnostic theoretical framework that enables this task ensuring (i) that a categorical distrib... |
0808.2627 | Gabriel Cardoso | G. L. Cardoso, B. de Wit, S. Mahapatra | Subleading and non-holomorphic corrections to N=2 BPS black hole entropy | 45 pages, minor changes | JHEP 0902:006,2009 | 10.1088/1126-6708/2009/02/006 | LMU-ASC 45/08, ITP-UU-08/47, SPIN-08/37 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | BPS black hole degeneracies can be expressed in terms of an inverse Laplace
transform of a partition function based on a mixed electric/magnetic ensemble,
which involves a non-trivial integration measure. This measure has been
evaluated for black holes with various degrees of supersymmetry and for N=4
supersymmetric ... | [
{
"created": "Tue, 19 Aug 2008 16:47:52 GMT",
"version": "v1"
},
{
"created": "Sun, 1 Feb 2009 21:24:43 GMT",
"version": "v2"
}
] | 2010-05-28 | [
[
"Cardoso",
"G. L.",
""
],
[
"de Wit",
"B.",
""
],
[
"Mahapatra",
"S.",
""
]
] | BPS black hole degeneracies can be expressed in terms of an inverse Laplace transform of a partition function based on a mixed electric/magnetic ensemble, which involves a non-trivial integration measure. This measure has been evaluated for black holes with various degrees of supersymmetry and for N=4 supersymmetric bl... |
2007.12985 | Evgeny Ivanov | Evgeny Ivanov, Luca Mezincescu | Global Symmetries of Quaternion-K$\bf \ddot{a}$hler ${\cal N}=4$
Supersymmetric Mechanics | 0 + 27 pages, essential revision: sections renumbered, sect. 2
extended, sect. 3.2, a new affiliation, refs. [1], [3], [13], [16-18], [22]
and some clarifying comments added; published version | JHEP 2101 (2021) 081 | 10.1007/JHEP01(2021)081 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze the global symmetries of ${\cal N}=4$ supersymmetric mechanics
involving $4n$-dimensional Quaternion-K\"ahler (QK) $1D$ sigma models on
projective spaces $\mathbb{H}{\rm H}^n$ and $\mathbb{H}{\rm P}^n$ as the
bosonic core. All Noether charges associated with global worldline symmetries
are shown to vanish ... | [
{
"created": "Sat, 25 Jul 2020 17:46:48 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Jan 2021 16:44:42 GMT",
"version": "v2"
}
] | 2021-02-03 | [
[
"Ivanov",
"Evgeny",
""
],
[
"Mezincescu",
"Luca",
""
]
] | We analyze the global symmetries of ${\cal N}=4$ supersymmetric mechanics involving $4n$-dimensional Quaternion-K\"ahler (QK) $1D$ sigma models on projective spaces $\mathbb{H}{\rm H}^n$ and $\mathbb{H}{\rm P}^n$ as the bosonic core. All Noether charges associated with global worldline symmetries are shown to vanish as... |
2311.16069 | Cristian Vergu | C. Vergu | Cutkosky representation and direct integration | null | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a new method of direct integration of Feynman integrals based on
the Cutkosky representation of the integrals. In this representation we are
able to explicitly compute the integrals which yield square root singularities
and leave only the integrals which yield logarithmic singularities, thus making
the tra... | [
{
"created": "Mon, 27 Nov 2023 18:40:54 GMT",
"version": "v1"
}
] | 2023-11-28 | [
[
"Vergu",
"C.",
""
]
] | We present a new method of direct integration of Feynman integrals based on the Cutkosky representation of the integrals. In this representation we are able to explicitly compute the integrals which yield square root singularities and leave only the integrals which yield logarithmic singularities, thus making the trans... |
hep-th/0203027 | Matthias Schmidt | G. Rudolph, M. Schmidt and I.P. Volobuev | On the gauge orbit space stratification (a review) | 63 pages | J.Phys. A35 (2002) R1-5794 | 10.1088/0305-4470/35/28/201 | null | hep-th math-ph math.MP | null | First, we review the basic mathematical structures and results concerning the
gauge orbit space stratification. This includes general properties of the gauge
group action, fibre bundle structures induced by this action, basic properties
of the stratification and the natural Riemannian structures of the strata. In
the... | [
{
"created": "Mon, 4 Mar 2002 13:27:39 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Rudolph",
"G.",
""
],
[
"Schmidt",
"M.",
""
],
[
"Volobuev",
"I. P.",
""
]
] | First, we review the basic mathematical structures and results concerning the gauge orbit space stratification. This includes general properties of the gauge group action, fibre bundle structures induced by this action, basic properties of the stratification and the natural Riemannian structures of the strata. In the s... |
1301.7352 | Sotaro Sugishita | Masafumi Fukuma, Yuho Sakatani, Sotaro Sugishita | Propagators in de Sitter space | 38 pages, 14 figures, v2: references added, discussion on the in-in
propagators improved, v3: typos corrected, v4: references added, discussions
improved, to appear in PRD | Phys. Rev. D 88, 024041 (2013) | 10.1103/PhysRevD.88.024041 | KUNS-2432, MISC-2013-01 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In a spacetime with no global timelike Killing vector, we do not have a
natural choice for the vacuum state of matter fields, leading to an ambiguity
in defining the Feynman propagators. In this paper, taking the vacuum state to
be the instantaneous ground state of the Hamiltonian at each moment, we develop
a method ... | [
{
"created": "Wed, 30 Jan 2013 20:41:42 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Feb 2013 20:50:37 GMT",
"version": "v2"
},
{
"created": "Thu, 28 Feb 2013 07:05:55 GMT",
"version": "v3"
},
{
"created": "Mon, 8 Jul 2013 12:44:19 GMT",
"version": "v4"
}
] | 2013-07-24 | [
[
"Fukuma",
"Masafumi",
""
],
[
"Sakatani",
"Yuho",
""
],
[
"Sugishita",
"Sotaro",
""
]
] | In a spacetime with no global timelike Killing vector, we do not have a natural choice for the vacuum state of matter fields, leading to an ambiguity in defining the Feynman propagators. In this paper, taking the vacuum state to be the instantaneous ground state of the Hamiltonian at each moment, we develop a method fo... |
hep-th/0310023 | Pieralberto Marchetti | Pieralberto Marchetti | Confinement-deconfinement order parameter and Dirac's quantization
condition | LaTeX file, 4 pages. Talk given at QCD 02 (Montpellier 2-9 july 2002) | Nucl.Phys.Proc.Suppl.121:312-315,2003 | 10.1016/S0920-5632(03)01868-1 | null | hep-th | null | We describe a monopole-like order parameter for the confinement-deconfinement
transition in gauge theories where dynamical charges and monopoles coexist. It
has been recently proposed in a collaboration with J. Froehlich. It avoids an
inconsistency in the treatment of small scales present in earlier definitions
of mo... | [
{
"created": "Thu, 2 Oct 2003 16:06:57 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Marchetti",
"Pieralberto",
""
]
] | We describe a monopole-like order parameter for the confinement-deconfinement transition in gauge theories where dynamical charges and monopoles coexist. It has been recently proposed in a collaboration with J. Froehlich. It avoids an inconsistency in the treatment of small scales present in earlier definitions of mono... |
hep-th/0304082 | Takayuki Hori | Takayuki Hori, Takao Koikawa | Quantization via Star Products | 11 pages | Prog.Theor.Phys. 110 (2003) 127-136 | 10.1143/PTP.110.127 | null | hep-th | null | We study quantization via star products. We investigate a quantization scheme
in which a quantum theory is described entirely in terms of the function space
without reference to a Hilbert space, unlike the formulation employing the
Wigner functions. The associative law plays an essential role in excluding the
unwante... | [
{
"created": "Wed, 9 Apr 2003 06:53:38 GMT",
"version": "v1"
},
{
"created": "Sun, 22 Jun 2003 10:04:34 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Hori",
"Takayuki",
""
],
[
"Koikawa",
"Takao",
""
]
] | We study quantization via star products. We investigate a quantization scheme in which a quantum theory is described entirely in terms of the function space without reference to a Hilbert space, unlike the formulation employing the Wigner functions. The associative law plays an essential role in excluding the unwanted ... |
1207.3352 | Oliver DeWolfe | Oliver DeWolfe, Steven S. Gubser, and Christopher Rosen | Fermi surfaces in N=4 Super-Yang-Mills theory | 57 pages, 14 figures, LaTeX. v2: discussion of 2-charge black hole
clarified, references added | null | 10.1103/PhysRevD.86.106002 | COLO-HEP-575; PUPT-2422 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate and classify Fermi surface behavior for a set of fermionic
modes in a family of backgrounds holographically dual to N=4 Super-Yang-Mills
theory at zero temperature with two distinct chemical potentials. We
numerically solve fluctuation equations for every spin-1/2 field in
five-dimensional maximally su... | [
{
"created": "Fri, 13 Jul 2012 20:00:01 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Aug 2012 22:05:41 GMT",
"version": "v2"
}
] | 2013-05-30 | [
[
"DeWolfe",
"Oliver",
""
],
[
"Gubser",
"Steven S.",
""
],
[
"Rosen",
"Christopher",
""
]
] | We investigate and classify Fermi surface behavior for a set of fermionic modes in a family of backgrounds holographically dual to N=4 Super-Yang-Mills theory at zero temperature with two distinct chemical potentials. We numerically solve fluctuation equations for every spin-1/2 field in five-dimensional maximally supe... |
hep-th/9812228 | Zhukovsky Vladimir | V.Ch.Zhukovsky, V.V.Khudyakov, I.V.Mamsurov | Radiative Effects in Gauge Models with Homogeneous Condensate and Curved
Space-Time | 6 pages, LATEX Talk presented at the Fourth International Workshop on
Quantum Theory under the Influence of External Conditions, Leipzig
University, Leipzig, September 1998 | null | null | null | hep-th | null | Different models with nonabelian homogeneous condensate fields are considered
in the one-loop approximation. Effective action in a model of gluodynamics in
curved space is calculated. Free energy and its minimum in a (2+1)-dimensional
model of QCD are investigated. Photon polarization operator (PO) is obtained.
| [
{
"created": "Thu, 24 Dec 1998 13:21:43 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Zhukovsky",
"V. Ch.",
""
],
[
"Khudyakov",
"V. V.",
""
],
[
"Mamsurov",
"I. V.",
""
]
] | Different models with nonabelian homogeneous condensate fields are considered in the one-loop approximation. Effective action in a model of gluodynamics in curved space is calculated. Free energy and its minimum in a (2+1)-dimensional model of QCD are investigated. Photon polarization operator (PO) is obtained. |
1803.06484 | Partha Paul | Partha Paul, Pratik Roy | Linearized Einstein's Equation around pure BTZ from Entanglement
Thermodynamics | 19 Pages, 12 Figures, References added | null | 10.1007/s10714-019-2636-9 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | It is known that the linearized Einstein's equation around the pure $AdS$ can
be obtained from the constraint $ \Delta S = \Delta\left< H \right> $, known as
the first law of entanglement, on the boundary $CFT$. The corresponding dual
state in the boundary $CFT$ is the vacuum state around which the linear
perturbatio... | [
{
"created": "Sat, 17 Mar 2018 10:04:14 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Mar 2018 12:02:27 GMT",
"version": "v2"
}
] | 2020-01-08 | [
[
"Paul",
"Partha",
""
],
[
"Roy",
"Pratik",
""
]
] | It is known that the linearized Einstein's equation around the pure $AdS$ can be obtained from the constraint $ \Delta S = \Delta\left< H \right> $, known as the first law of entanglement, on the boundary $CFT$. The corresponding dual state in the boundary $CFT$ is the vacuum state around which the linear perturbation ... |
1510.09198 | David Frenklakh | David Frenklakh | Chiral Magnetic-Vortical Wave | 4 pages | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study collective excitations in rotating chiral media in presence of
magnetic field both in hydrodynamic framework and in kinetic theory. We find
that the velocity of the mixed Chiral Magnetic-Vortical Wave is a vector sum of
velocities of pure Magnetic and Vortical waves which do not exist separately
under these ... | [
{
"created": "Fri, 30 Oct 2015 18:54:13 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Mar 2016 19:40:44 GMT",
"version": "v2"
}
] | 2016-10-31 | [
[
"Frenklakh",
"David",
""
]
] | We study collective excitations in rotating chiral media in presence of magnetic field both in hydrodynamic framework and in kinetic theory. We find that the velocity of the mixed Chiral Magnetic-Vortical Wave is a vector sum of velocities of pure Magnetic and Vortical waves which do not exist separately under these co... |
1901.07096 | Jens Boos | Jens Boos, Valeri P. Frolov, Andrei Zelnikov | Probing the vacuum fluctuations in scalar ghost-free theories | 17 pages, 7 figures, computer algebra code available at
http://spintwo.net/static/2019.01.21/ , v2: matches the published version | Phys. Rev. D 99, 076014 (2019) | 10.1103/PhysRevD.99.076014 | Alberta-Thy-01-19 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the response of vacuum fluctuations to a static potential in the
context of massive, ghost-free infinite-derivative scalar field theories in two
dimensions. For the special case of a $\delta$-like potential, $V=\lambda
\delta(x)$, the problem is exactly solvable and we calculate the corresponding
Hadamard ... | [
{
"created": "Mon, 21 Jan 2019 22:12:34 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Apr 2019 17:33:11 GMT",
"version": "v2"
}
] | 2019-04-30 | [
[
"Boos",
"Jens",
""
],
[
"Frolov",
"Valeri P.",
""
],
[
"Zelnikov",
"Andrei",
""
]
] | We discuss the response of vacuum fluctuations to a static potential in the context of massive, ghost-free infinite-derivative scalar field theories in two dimensions. For the special case of a $\delta$-like potential, $V=\lambda \delta(x)$, the problem is exactly solvable and we calculate the corresponding Hadamard fu... |
1103.3919 | Nikita Nekrasov | Nikita Nekrasov, Alexey Rosly, Samson Shatashvili | Darboux coordinates, Yang-Yang functional, and gauge theory | 25 pages, 11 figures, v1. in the proceedings of Cargese conference
"String Theory: Formal Developments and Applications" (Jun 21-Jul 3, 2010);
reported also at six other conferences in 2010, v2. references corrected | null | 10.1016/j.nuclphysbps.2011.04.150 | null | hep-th math.AG math.SG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The moduli space of SL(2) flat connections on a punctured Riemann surface
with the fixed conjugacy classes of the monodromies around the punctures is
endowed with a system of holomorphic Darboux coordinates, in which the
generating function of the variety of SL(2)-opers is identified with the
universal part of the ef... | [
{
"created": "Mon, 21 Mar 2011 05:01:41 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Oct 2013 12:51:03 GMT",
"version": "v2"
}
] | 2015-05-27 | [
[
"Nekrasov",
"Nikita",
""
],
[
"Rosly",
"Alexey",
""
],
[
"Shatashvili",
"Samson",
""
]
] | The moduli space of SL(2) flat connections on a punctured Riemann surface with the fixed conjugacy classes of the monodromies around the punctures is endowed with a system of holomorphic Darboux coordinates, in which the generating function of the variety of SL(2)-opers is identified with the universal part of the effe... |
2306.01714 | Gustav Mogull | Gustav Uhre Jakobsen, Gustav Mogull, Jan Plefka, Benjamin Sauer,
Yingxuan Xu | Conservative scattering of spinning black holes at fourth
post-Minkowskian order | 10 pages, 3 figures v3 | null | null | HU-EP-23/16-RTG | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the ${\mathcal N}=1$ supersymmetric, spinning worldline quantum field
theory formalism we compute the conservative spin-orbit part of the momentum
impulse $\Delta p_i^\mu$, spin kick $\Delta S_i^\mu$ and scattering angle
$\theta$ from the scattering of two spinning massive bodies (black holes or
neutron stars) ... | [
{
"created": "Fri, 2 Jun 2023 17:35:31 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Jun 2023 17:41:04 GMT",
"version": "v2"
},
{
"created": "Fri, 20 Oct 2023 10:05:31 GMT",
"version": "v3"
}
] | 2023-10-23 | [
[
"Jakobsen",
"Gustav Uhre",
""
],
[
"Mogull",
"Gustav",
""
],
[
"Plefka",
"Jan",
""
],
[
"Sauer",
"Benjamin",
""
],
[
"Xu",
"Yingxuan",
""
]
] | Using the ${\mathcal N}=1$ supersymmetric, spinning worldline quantum field theory formalism we compute the conservative spin-orbit part of the momentum impulse $\Delta p_i^\mu$, spin kick $\Delta S_i^\mu$ and scattering angle $\theta$ from the scattering of two spinning massive bodies (black holes or neutron stars) up... |
1506.08771 | Ricardo Monteiro | Eduardo Casali, Yvonne Geyer, Lionel Mason, Ricardo Monteiro, Kai A.
Roehrig | New Ambitwistor String Theories | 34 pages, 2 figures, 5 tables. v2: minor changes, published version | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe new ambitwistor string theories that give rise to the recent
amplitude formulae for Einstein-Yang-Mills, (Dirac)-Born-Infeld, Galileons and
others introduced by Cachazo, He and Yuan. In the case of the
Einstein-Yang-Mills amplitudes, an important role is played by a novel
worldsheet conformal field theory... | [
{
"created": "Mon, 29 Jun 2015 18:38:36 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Oct 2015 11:21:38 GMT",
"version": "v2"
}
] | 2015-10-13 | [
[
"Casali",
"Eduardo",
""
],
[
"Geyer",
"Yvonne",
""
],
[
"Mason",
"Lionel",
""
],
[
"Monteiro",
"Ricardo",
""
],
[
"Roehrig",
"Kai A.",
""
]
] | We describe new ambitwistor string theories that give rise to the recent amplitude formulae for Einstein-Yang-Mills, (Dirac)-Born-Infeld, Galileons and others introduced by Cachazo, He and Yuan. In the case of the Einstein-Yang-Mills amplitudes, an important role is played by a novel worldsheet conformal field theory t... |
2108.08544 | Yang Zhou | Tianyi Li, Ma-Ke Yuan, Yang Zhou | Defect Extremal Surface for Reflected Entropy | 1+35 pages, 23 figures | JHEP 01 (2022) 018 | 10.1007/JHEP01(2022)018 | null | hep-th cond-mat.str-el gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Defect extremal surface is defined by extremizing the Ryu-Takayanagi formula
corrected by the quantum defect theory. This is interesting when the AdS bulk
contains a defect brane (or string). We introduce a defect extremal surface
formula for reflected entropy, which is a mixed state generalization of
entanglement en... | [
{
"created": "Thu, 19 Aug 2021 08:15:49 GMT",
"version": "v1"
}
] | 2022-01-10 | [
[
"Li",
"Tianyi",
""
],
[
"Yuan",
"Ma-Ke",
""
],
[
"Zhou",
"Yang",
""
]
] | Defect extremal surface is defined by extremizing the Ryu-Takayanagi formula corrected by the quantum defect theory. This is interesting when the AdS bulk contains a defect brane (or string). We introduce a defect extremal surface formula for reflected entropy, which is a mixed state generalization of entanglement entr... |
hep-th/9807148 | Raphael Bousso | Raphael Bousso (Stanford) and Stephen Hawking (Cambridge) | Lorentzian Condition in Quantum Gravity | 14 pages, LaTeX2e, 2 figures | Phys.Rev.D59:103501,1999; Erratum-ibid.D60:109903,1999 | 10.1103/PhysRevD.59.103501 10.1103/PhysRevD.60.109903 | SU-ITP-98-26, DAMTP-1998-87 | hep-th gr-qc | null | The wave function of the universe is usually taken to be a functional of the
three-metric on a spacelike section, Sigma, which is measured. It is sometimes
better, however, to work in the conjugate representation, where the wave
function depends on a quantity related to the second fundamental form of Sigma.
This make... | [
{
"created": "Mon, 20 Jul 1998 23:44:07 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Bousso",
"Raphael",
"",
"Stanford"
],
[
"Hawking",
"Stephen",
"",
"Cambridge"
]
] | The wave function of the universe is usually taken to be a functional of the three-metric on a spacelike section, Sigma, which is measured. It is sometimes better, however, to work in the conjugate representation, where the wave function depends on a quantity related to the second fundamental form of Sigma. This makes ... |
1804.01998 | Marco Baggio | Marco Baggio and Alessandro Sfondrini | Strings on NS-NS Backgrounds as Integrable Deformations | 6 pages; v2: typos fixed, footnote [46] added | Phys. Rev. D 98, 021902 (2018) | 10.1103/PhysRevD.98.021902 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the worldsheet S matrix of superstrings on an AdS3xS3xT4 NS-NS
background in uniform light-cone gauge. We argue that scattering is given by a
CDD factor that is non-trivial only between opposite-chirality particles,
yielding a spin-chain-like Bethe Ansatz. Our proposal reproduces the spectrum
of non-prote... | [
{
"created": "Thu, 5 Apr 2018 18:00:06 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Apr 2018 14:04:18 GMT",
"version": "v2"
}
] | 2018-07-25 | [
[
"Baggio",
"Marco",
""
],
[
"Sfondrini",
"Alessandro",
""
]
] | We consider the worldsheet S matrix of superstrings on an AdS3xS3xT4 NS-NS background in uniform light-cone gauge. We argue that scattering is given by a CDD factor that is non-trivial only between opposite-chirality particles, yielding a spin-chain-like Bethe Ansatz. Our proposal reproduces the spectrum of non-protect... |
1011.2963 | Paul de Medeiros | Paul de Medeiros | Eulerian digraphs and toric Calabi-Yau varieties | 27 pages, 8 figures | JHEP 1107:051,2011 | 10.1007/JHEP07(2011)051 | EMPG-10-18 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the structure of a simple class of affine toric Calabi-Yau
varieties that are defined from quiver representations based on finite eulerian
directed graphs (digraphs). The vanishing first Chern class of these varieties
just follows from the characterisation of eulerian digraphs as being connected
with a... | [
{
"created": "Fri, 12 Nov 2010 15:52:14 GMT",
"version": "v1"
}
] | 2011-07-15 | [
[
"de Medeiros",
"Paul",
""
]
] | We investigate the structure of a simple class of affine toric Calabi-Yau varieties that are defined from quiver representations based on finite eulerian directed graphs (digraphs). The vanishing first Chern class of these varieties just follows from the characterisation of eulerian digraphs as being connected with all... |
hep-th/9812183 | Savvidis | G. K. Savvidy | The QCD string and the generalised wave equation | 11 pages LaTeX, uses lamuphys.sty and bibnorm.sty,; Based on talks
given at the 6th Hellenic School and Workshop on Elementary Particle Physics,
Corfu, Greece, September 19-26, 1998 and at the International Workshop
"ISMP", Tbilisi, Georgia, September 12-18, 1998 | null | 10.1007/BFb0104247 | DEMO-HEP 98/26 Dec.98 | hep-th | null | The equation for QCD string proposed earlier is reviewed. This equation
appears when we examine the gonihedric string model and the corresponding
transfer matrix. Arguing that string equation should have a generalized Dirac
form we found the corresponding infinite-dimensional gamma matrices as a
symmetric solution of... | [
{
"created": "Sun, 20 Dec 1998 17:08:14 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Savvidy",
"G. K.",
""
]
] | The equation for QCD string proposed earlier is reviewed. This equation appears when we examine the gonihedric string model and the corresponding transfer matrix. Arguing that string equation should have a generalized Dirac form we found the corresponding infinite-dimensional gamma matrices as a symmetric solution of t... |
hep-th/0106066 | Bert Schroer | Bert Schroer (CBPF, Rio de Janeiro) | Uniqueness of Inverse Scattering Problem in Local Quantum Physics | to appear in AOP, 18 pages latex | Ann.Phys.307:421-437,2003 | 10.1016/S0003-4916(03)00114-3 | null | hep-th math-ph math.MP quant-ph | null | It is shown that the operator algebraic setting of local quantum physics
leads to a uniqueness proof for the inverse scattering problem. The important
mathematical tool is the thermal KMS aspect of wedge-localized operator
algebras and its strengthening by the requirement of crossing symmetry for
generalized formfact... | [
{
"created": "Thu, 7 Jun 2001 19:04:47 GMT",
"version": "v1"
},
{
"created": "Thu, 15 May 2003 17:06:53 GMT",
"version": "v2"
}
] | 2011-07-19 | [
[
"Schroer",
"Bert",
"",
"CBPF, Rio de Janeiro"
]
] | It is shown that the operator algebraic setting of local quantum physics leads to a uniqueness proof for the inverse scattering problem. The important mathematical tool is the thermal KMS aspect of wedge-localized operator algebras and its strengthening by the requirement of crossing symmetry for generalized formfactor... |
2009.14087 | Alfredo Iorio | Daniele Lanteri, Shen-Song Wan, Alfredo Iorio, Paolo Castorina | Stability of Schwarzschild (Anti)de Sitter black holes in Conformal
Gravity | 13 pages, 6 figures | null | 10.1140/epjc/s10052-021-09368-2 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the thermodynamics of spherically symmetric, neutral and
non-rotating black holes in conformal (Weyl) gravity. To this end, we apply
different methods: (i) the evaluation of the specific heat; (ii) the study of
the entropy concavity; (iii) the geometrical approach to thermodynamics known
as \textit{thermodyn... | [
{
"created": "Tue, 29 Sep 2020 15:16:54 GMT",
"version": "v1"
}
] | 2021-07-21 | [
[
"Lanteri",
"Daniele",
""
],
[
"Wan",
"Shen-Song",
""
],
[
"Iorio",
"Alfredo",
""
],
[
"Castorina",
"Paolo",
""
]
] | We study the thermodynamics of spherically symmetric, neutral and non-rotating black holes in conformal (Weyl) gravity. To this end, we apply different methods: (i) the evaluation of the specific heat; (ii) the study of the entropy concavity; (iii) the geometrical approach to thermodynamics known as \textit{thermodynam... |
hep-th/9808036 | Martin Stock | R. Jackiw and So-Young Pi | Dimensionally Reduced Chern-Simons Terms and their Solitons | Email correspondence to jackiw@mitlns.mit.edu ; 9 pages, AMS-LaTeX | null | null | MIT-CTP-2771 | hep-th | null | We consider models in which nonrelativistic matter fields interact with gauge
fields whose dynamics are governed by the Chern-Simons term. The relevant
equations of motion are derived and reduced dimensionally in time or in space.
Interesting solitonic equations emerge and their solutions are described.
Finally, we c... | [
{
"created": "Thu, 6 Aug 1998 21:04:23 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Jackiw",
"R.",
""
],
[
"Pi",
"So-Young",
""
]
] | We consider models in which nonrelativistic matter fields interact with gauge fields whose dynamics are governed by the Chern-Simons term. The relevant equations of motion are derived and reduced dimensionally in time or in space. Interesting solitonic equations emerge and their solutions are described. Finally, we con... |
1005.4832 | Sujoy Modak | Rabin Banerjee, Sujoy Kumar Modak, Saurav Samanta | Second Order Phase Transition and Thermodynamic Geometry in Kerr-AdS
Black Hole | LaTex, v3: 12 pages, 3 figures; minor modifications to match the
journal version; to appear in Phys. Rev. D | Phys.Rev.D84:064024,2011 | 10.1103/PhysRevD.84.064024 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss a scheme based on Ehrenfest like equations to exhibit and classify
transitions between two phases (with "smaller" and "larger" masses) of Kerr AdS
black holes. We show that for fixed angular velocity this phase transition is
of second order as both Ehrenfest's equations are satisfied. Finally we make a
clo... | [
{
"created": "Wed, 26 May 2010 14:41:27 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Jul 2011 08:40:29 GMT",
"version": "v2"
},
{
"created": "Wed, 24 Aug 2011 11:17:41 GMT",
"version": "v3"
}
] | 2011-09-29 | [
[
"Banerjee",
"Rabin",
""
],
[
"Modak",
"Sujoy Kumar",
""
],
[
"Samanta",
"Saurav",
""
]
] | We discuss a scheme based on Ehrenfest like equations to exhibit and classify transitions between two phases (with "smaller" and "larger" masses) of Kerr AdS black holes. We show that for fixed angular velocity this phase transition is of second order as both Ehrenfest's equations are satisfied. Finally we make a close... |
hep-th/9903087 | Andrei Mironov | A.Morozov | Whitham Integrability in Seiberg-Witten Theory | 13 pages, LaTeX; Talk given at the Workshop "Integrability: the
Seiberg-Witten and Whitham equations", Edinburgh, September 1998 | null | null | null | hep-th | null | Review of the theory of effective actions and the hypothetical origins of
integrability in Seiberg-Witten theory.
| [
{
"created": "Wed, 10 Mar 1999 17:19:00 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Morozov",
"A.",
""
]
] | Review of the theory of effective actions and the hypothetical origins of integrability in Seiberg-Witten theory. |
hep-th/0512245 | Natalia Saulina | M. Aganagic, D. Jafferis, N. Saulina | Branes, Black Holes and Topological Strings on Toric Calabi-Yau
Manifolds | 50 pages, 6 figures, harvmac | JHEP0612:018,2006 | 10.1088/1126-6708/2006/12/018 | HUTP-05/A0050, UCB-PTH/05/42 | hep-th | null | We develop means of computing exact degerenacies of BPS black holes on toric
Calabi-Yau manifolds. We show that the gauge theory on the D4 branes wrapping
ample divisors reduces to 2D q-deformed Yang-Mills theory on necklaces of
P^1's. As explicit examples we consider local P^2, P^1 x P^1 and A_k type ALE
space times... | [
{
"created": "Mon, 19 Dec 2005 22:43:18 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Aganagic",
"M.",
""
],
[
"Jafferis",
"D.",
""
],
[
"Saulina",
"N.",
""
]
] | We develop means of computing exact degerenacies of BPS black holes on toric Calabi-Yau manifolds. We show that the gauge theory on the D4 branes wrapping ample divisors reduces to 2D q-deformed Yang-Mills theory on necklaces of P^1's. As explicit examples we consider local P^2, P^1 x P^1 and A_k type ALE space times C... |
hep-th/0210236 | Betti Hartmann | Eugenio R. Bezerra de Mello (University of Paraiba, Brazil), Yves
Brihaye (University of Mons, Belgium) and Betti Hartmann (University of
Durham, UK) | Interaction of global and local monopoles | 9 Revtex pages, 4 ps-figures | Phys.Rev. D67 (2003) 045015 | 10.1103/PhysRevD.67.045015 | DCPT-02/71 | hep-th gr-qc | null | We study the direct interaction between global and local monopoles. While in
two previous papers, the coupling between the two sectors was only indirect
through the coupling to gravity, we here introduce a new term in the potential
that couples the Goldstone field and the Higgs field directly. We investigate
the infl... | [
{
"created": "Thu, 24 Oct 2002 11:33:30 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"de Mello",
"Eugenio R. Bezerra",
"",
"University of Paraiba, Brazil"
],
[
"Brihaye",
"Yves",
"",
"University of Mons, Belgium"
],
[
"Hartmann",
"Betti",
"",
"University of\n Durham, UK"
]
] | We study the direct interaction between global and local monopoles. While in two previous papers, the coupling between the two sectors was only indirect through the coupling to gravity, we here introduce a new term in the potential that couples the Goldstone field and the Higgs field directly. We investigate the influe... |
2309.03153 | Fabrizio Canfora | Fabrizio Canfora | Magnetized Baryonic layer and a novel BPS bound in the
gauged-Non-Linear-Sigma-Model-Maxwell theory in (3+1)-dimensions through
Hamilton-Jacobi equation | 14 pages, No figure, typos corrected. Discussion on charge
condensation included. Notation improved. Version accepted for publication on
Journal of High Energy Physics (JHEP) | null | null | null | hep-th astro-ph.HE cond-mat.supr-con hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is show that one can derive a novel BPS bound for the gauged
Non-Linear-Sigma-Model (NLSM) Maxwell theory in (3+1) dimensions which can
actually be saturated. Such novel bound is constructed using Hamilton-Jacobi
equation from classical mechanics. The configurations saturating the bound
represent Hadronic layers p... | [
{
"created": "Wed, 6 Sep 2023 16:49:54 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Sep 2023 15:03:01 GMT",
"version": "v2"
},
{
"created": "Wed, 18 Oct 2023 14:46:13 GMT",
"version": "v3"
}
] | 2023-10-19 | [
[
"Canfora",
"Fabrizio",
""
]
] | It is show that one can derive a novel BPS bound for the gauged Non-Linear-Sigma-Model (NLSM) Maxwell theory in (3+1) dimensions which can actually be saturated. Such novel bound is constructed using Hamilton-Jacobi equation from classical mechanics. The configurations saturating the bound represent Hadronic layers pos... |
1911.10574 | Andrei Mironov | N. Amburg, H. Itoyama, A. Mironov, A. Morozov, D. Vasiliev, R.
Yoshioka | Correspondence between Feynman diagrams and operators in quantum field
theory that emerges from tensor model | 5 pages | Eur. Phys. J. C 80, 471 (2020) | 10.1140/epjc/s10052-020-8013-8 | FIAN/TD-12/19, ITEP/TH-33/19, IITP/TH-19/19, MIPT-TH-17/19, NITEP
37, OCU-PHYS 512 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A novel functorial relationship in perturbative quantum field theory is
pointed out that associates Feynman diagrams (FD) having no external line in
one theory ${\bf Th}_1$ with singlet operators in another one ${\bf Th}_2$
having an additional $U({\cal N})$ symmetry and is illustrated by the case
where ${\bf Th}_1$ ... | [
{
"created": "Sun, 24 Nov 2019 17:24:36 GMT",
"version": "v1"
},
{
"created": "Wed, 27 Nov 2019 01:57:49 GMT",
"version": "v2"
},
{
"created": "Tue, 10 Dec 2019 15:46:03 GMT",
"version": "v3"
}
] | 2020-05-29 | [
[
"Amburg",
"N.",
""
],
[
"Itoyama",
"H.",
""
],
[
"Mironov",
"A.",
""
],
[
"Morozov",
"A.",
""
],
[
"Vasiliev",
"D.",
""
],
[
"Yoshioka",
"R.",
""
]
] | A novel functorial relationship in perturbative quantum field theory is pointed out that associates Feynman diagrams (FD) having no external line in one theory ${\bf Th}_1$ with singlet operators in another one ${\bf Th}_2$ having an additional $U({\cal N})$ symmetry and is illustrated by the case where ${\bf Th}_1$ an... |
0809.1370 | Kenichi Konishi | Kenichi Konishi | Advent of Non-Abelian Vortices and Monopoles-- further thoughts about
duality and confinement | Contribution to "30 Years of Mathematical Methods in High Energy
Physics", (Kyoto) March 2008 | Prog.Theor.Phys.Suppl.177:83-98,2009 | 10.1143/PTPS.177.83 | IFUP-TH/2008-23 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent development on non-Abeliann vortices and monopoles is reviewed with an
emphasis on their relevance on confinement and duality. A very recent
construction of non-Abelian vortices which do not dynamically Abelianize is
crucial in this context.
| [
{
"created": "Mon, 8 Sep 2008 16:00:15 GMT",
"version": "v1"
}
] | 2009-11-18 | [
[
"Konishi",
"Kenichi",
""
]
] | Recent development on non-Abeliann vortices and monopoles is reviewed with an emphasis on their relevance on confinement and duality. A very recent construction of non-Abelian vortices which do not dynamically Abelianize is crucial in this context. |
2103.02508 | Andrei Mironov | A. Mironov, A. Morozov, Y. Zenkevich | Duality in elliptic Ruijsenaars system and elliptic symmetric functions | 15 pages | Eur. Phys. J. C 81 (2021) 461 | 10.1140/epjc/s10052-021-09248-9 | FIAN/TD-03/21; IITP/TH-04/21; ITEP/TH-07/21; MIPT/TH-04/21 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We demonstrate that the symmetric elliptic polynomials $E_\lambda(x)$
originally discovered in the study of generalized Noumi-Shiraishi functions are
eigenfunctions of the elliptic Ruijsenaars-Schneider (eRS) Hamiltonians that
act on the mother function variable $y_i$ (substitute of the Young-diagram
variable $\lambd... | [
{
"created": "Wed, 3 Mar 2021 16:27:42 GMT",
"version": "v1"
},
{
"created": "Thu, 4 Mar 2021 16:50:05 GMT",
"version": "v2"
}
] | 2021-06-01 | [
[
"Mironov",
"A.",
""
],
[
"Morozov",
"A.",
""
],
[
"Zenkevich",
"Y.",
""
]
] | We demonstrate that the symmetric elliptic polynomials $E_\lambda(x)$ originally discovered in the study of generalized Noumi-Shiraishi functions are eigenfunctions of the elliptic Ruijsenaars-Schneider (eRS) Hamiltonians that act on the mother function variable $y_i$ (substitute of the Young-diagram variable $\lambda$... |
2303.10841 | Kengo Kikuchi | Kengo Kikuchi, Kenji Nishiwaki, and Kin-ya Oda | Gradient-flowed order parameter for spontaneous gauge symmetry breaking | 37 pages, 2 figures, minor changes, published version on EPJC | The European Physical Journal C volume 83, Article number: 462
(2023) | 10.1140/epjc/s10052-023-11553-4 | RIKEN-iTHEMS-Report-23 | hep-th hep-lat hep-ph | http://creativecommons.org/licenses/by/4.0/ | The gauge-invariant two-point function of the Higgs field at the same
spacetime point can make a natural gauge-invariant order parameter for
spontaneous gauge symmetry breaking. However, this composite operator is
ultraviolet divergent and is not well defined. We propose using a gradient flow
to cure the divergence f... | [
{
"created": "Mon, 20 Mar 2023 03:12:26 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Jun 2023 05:39:57 GMT",
"version": "v2"
}
] | 2023-06-14 | [
[
"Kikuchi",
"Kengo",
""
],
[
"Nishiwaki",
"Kenji",
""
],
[
"Oda",
"Kin-ya",
""
]
] | The gauge-invariant two-point function of the Higgs field at the same spacetime point can make a natural gauge-invariant order parameter for spontaneous gauge symmetry breaking. However, this composite operator is ultraviolet divergent and is not well defined. We propose using a gradient flow to cure the divergence fro... |
0809.1508 | Bibhas Majhi Ranjan | Bibhas Ranjan Majhi | Fermion Tunneling Beyond Semiclassical Approximation | LaTex,10 pages, no figure, minor changes, references added, to appear
in Phys. rev. D | Phys.Rev.D79:044005,2009 | 10.1103/PhysRevD.79.044005 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/3.0/ | Applying the Hamilton-Jacobi method beyond the semiclassical approximation
prescribed in \cite{Majhi3} for the scalar particle, Hawking radiation as
tunneling of Dirac particle through an event horizon is analysed. We show that,
as before, all quantum corrections in the single particle action are
proportional to the ... | [
{
"created": "Tue, 9 Sep 2008 08:54:59 GMT",
"version": "v1"
},
{
"created": "Tue, 27 Jan 2009 07:01:19 GMT",
"version": "v2"
}
] | 2009-02-20 | [
[
"Majhi",
"Bibhas Ranjan",
""
]
] | Applying the Hamilton-Jacobi method beyond the semiclassical approximation prescribed in \cite{Majhi3} for the scalar particle, Hawking radiation as tunneling of Dirac particle through an event horizon is analysed. We show that, as before, all quantum corrections in the single particle action are proportional to the us... |
1901.04471 | Alexey Loginov | A.Yu. Loginov and V.V. Gauzshtein | A two-dimensional soliton system in the Maxwell-Chern-Simons gauge model | 8 pages with 6 figures. arXiv admin note: text overlap with
arXiv:1901.00993 | Physics Letters B 784 (2018) 112-117 | 10.1016/j.physletb.2018.07.044 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | The (2 + 1)-dimensional Maxwell-Chern-Simons gauge model consisting of two
complex scalar fields interacting through a common Abelian gauge field is
considered. It is shown that the model has a solution that describes a soliton
system consisting of vortex and Q-ball constituents. This two-dimensional
soliton system p... | [
{
"created": "Sat, 12 Jan 2019 07:19:19 GMT",
"version": "v1"
}
] | 2019-01-16 | [
[
"Loginov",
"A. Yu.",
""
],
[
"Gauzshtein",
"V. V.",
""
]
] | The (2 + 1)-dimensional Maxwell-Chern-Simons gauge model consisting of two complex scalar fields interacting through a common Abelian gauge field is considered. It is shown that the model has a solution that describes a soliton system consisting of vortex and Q-ball constituents. This two-dimensional soliton system pos... |
hep-th/9402054 | null | M. A. Semenov-Tian-Shansky | Monodromy Map and Classical r-matrices | 13 pages, translation of the author's article published in Zapiski
Lauchn. Semin. POMI, v.200, 1993, St.Petersburg | null | null | null | hep-th math.QA | null | We compute the Poisson bracket relations for the monodromy matrix of the
auxiliary linear problem. If the basic Poisson bracket relations of the model
contain derivatives, this computation leads to a peculiar type of symmetry
breaking which accounts for a 'spontaneous quantization of the underlying
global gauge group... | [
{
"created": "Wed, 9 Feb 1994 16:27:15 GMT",
"version": "v1"
}
] | 2008-02-03 | [
[
"Semenov-Tian-Shansky",
"M. A.",
""
]
] | We compute the Poisson bracket relations for the monodromy matrix of the auxiliary linear problem. If the basic Poisson bracket relations of the model contain derivatives, this computation leads to a peculiar type of symmetry breaking which accounts for a 'spontaneous quantization of the underlying global gauge group. ... |
2103.08649 | David Stefanyszyn | Sadra Jazayeri, Enrico Pajer and David Stefanyszyn | From Locality and Unitarity to Cosmological Correlators | Published version | null | 10.1007/JHEP10(2021)065 | null | hep-th astro-ph.CO gr-qc | http://creativecommons.org/licenses/by/4.0/ | In the standard approach to deriving inflationary predictions, we evolve a
vacuum state in time according to the rules of a given model. Since the only
observables are the future values of correlators and not their time evolution,
this brings about a large degeneracy: a vast number of different models are
mapped to t... | [
{
"created": "Mon, 15 Mar 2021 18:55:06 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Oct 2021 13:06:13 GMT",
"version": "v2"
}
] | 2021-10-27 | [
[
"Jazayeri",
"Sadra",
""
],
[
"Pajer",
"Enrico",
""
],
[
"Stefanyszyn",
"David",
""
]
] | In the standard approach to deriving inflationary predictions, we evolve a vacuum state in time according to the rules of a given model. Since the only observables are the future values of correlators and not their time evolution, this brings about a large degeneracy: a vast number of different models are mapped to the... |
1506.00265 | Clay C\'ordova | Clay Cordova, Shu-Heng Shao | Schur Indices, BPS Particles, and Argyres-Douglas Theories | 46 pages, 12 figures. v2: revisions to section 1, references added | null | 10.1007/JHEP01(2016)040 | null | hep-th math.CO math.RT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We conjecture a precise relationship between the Schur limit of the
superconformal index of four-dimensional $\mathcal{N}=2$ field theories, which
counts local operators, and the spectrum of BPS particles on the Coulomb
branch. We verify this conjecture for the special case of free field theories,
$\mathcal{N}=2$ QED... | [
{
"created": "Sun, 31 May 2015 18:14:49 GMT",
"version": "v1"
},
{
"created": "Tue, 2 Jun 2015 16:22:38 GMT",
"version": "v2"
}
] | 2016-02-17 | [
[
"Cordova",
"Clay",
""
],
[
"Shao",
"Shu-Heng",
""
]
] | We conjecture a precise relationship between the Schur limit of the superconformal index of four-dimensional $\mathcal{N}=2$ field theories, which counts local operators, and the spectrum of BPS particles on the Coulomb branch. We verify this conjecture for the special case of free field theories, $\mathcal{N}=2$ QED, ... |
hep-th/0512090 | Brett D. Altschul | B. Altschul | Radiatively Induced Lorentz-Violating Photon Masses | 12 pages, minor changes and updated references | Phys.Rev.D73:036005,2006 | 10.1103/PhysRevD.73.036005 | IUHET-488 | hep-th | null | We examine the radiative corrections to an extension of the standard model
containing a Lorentz-violating axial vector parameter. At second order in this
parameter, the photon self-energy is known to contain terms that violate gauge
invariance. Previously, this has been treated as a pathology, but it is also
possible... | [
{
"created": "Wed, 7 Dec 2005 19:19:10 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Feb 2006 18:40:19 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Altschul",
"B.",
""
]
] | We examine the radiative corrections to an extension of the standard model containing a Lorentz-violating axial vector parameter. At second order in this parameter, the photon self-energy is known to contain terms that violate gauge invariance. Previously, this has been treated as a pathology, but it is also possible t... |
1310.4105 | Navid Abbasi | Navid Abbasi, Ali Davody | The Energy Loss of a Heavy Quark Moving Through a General Fluid
Dynamical Flow | 28 pages, v2: typos corrected, v3: Note added + Some corrections in
the expression of F^y | JHEP12(2013)026 | 10.1007/JHEP12(2013)026 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We determine the most general form of the covariant drag force exerted on a
quark moving through a fluid dynamical flow. Up to first order in derivative
expansion, our general formula requires the specification of seven coefficient
functions. We use the perturbative method introduced in arXiv:1202.2737 and
find all t... | [
{
"created": "Tue, 15 Oct 2013 16:29:41 GMT",
"version": "v1"
},
{
"created": "Sat, 19 Oct 2013 20:19:39 GMT",
"version": "v2"
},
{
"created": "Thu, 27 Aug 2015 15:11:59 GMT",
"version": "v3"
}
] | 2015-08-28 | [
[
"Abbasi",
"Navid",
""
],
[
"Davody",
"Ali",
""
]
] | We determine the most general form of the covariant drag force exerted on a quark moving through a fluid dynamical flow. Up to first order in derivative expansion, our general formula requires the specification of seven coefficient functions. We use the perturbative method introduced in arXiv:1202.2737 and find all the... |
hep-th/0104095 | Mukund Rangamani | Mukund Rangamani (Princeton U.) | Reverse Engineering ADHM Construction from Non-Commutative Instantons | 16 pages, Latex, references added | null | null | null | hep-th | null | We study the non-commutative instanton solution proposed in hep-th/0009142
and obtain the spectrum of small oscillations. The spectrum thus obtained is in
exact agreement with the spectrum of stringy excitations in a configuration of
point like D0 branes sitting on top of D4-branes with a uniform magnetic field
turne... | [
{
"created": "Tue, 10 Apr 2001 18:10:49 GMT",
"version": "v1"
},
{
"created": "Wed, 2 May 2001 05:36:36 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Rangamani",
"Mukund",
"",
"Princeton U."
]
] | We study the non-commutative instanton solution proposed in hep-th/0009142 and obtain the spectrum of small oscillations. The spectrum thus obtained is in exact agreement with the spectrum of stringy excitations in a configuration of point like D0 branes sitting on top of D4-branes with a uniform magnetic field turned ... |
hep-th/0612041 | Calin Iuliu Lazaroiu | C. I. Lazaroiu | Graded D-branes and skew-categories | 37 pages | JHEP 0708:088,2007 | 10.1088/1126-6708/2007/08/088 | null | hep-th math.AG | null | I describe extended gradings of open topological field theories in two
dimensions in terms of skew categories, proving a result which alows one to
translate between the formalism of graded open 2d TFTs and equivariant cyclic
categories. As an application of this formalism, I describe the open 2d TFT of
graded D-brane... | [
{
"created": "Tue, 5 Dec 2006 22:32:05 GMT",
"version": "v1"
},
{
"created": "Thu, 7 Dec 2006 08:31:38 GMT",
"version": "v2"
}
] | 2010-10-27 | [
[
"Lazaroiu",
"C. I.",
""
]
] | I describe extended gradings of open topological field theories in two dimensions in terms of skew categories, proving a result which alows one to translate between the formalism of graded open 2d TFTs and equivariant cyclic categories. As an application of this formalism, I describe the open 2d TFT of graded D-branes ... |
1602.06756 | Harald Dorn | Harald Dorn | Holographic entanglement entropy for hollow cones and banana shaped
regions | 22 pages, 6 figures, comment added after eq. (71), version as
appeared in JHEP | null | 10.1007/JHEP06(2016)052 | HU-EP-16/05 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider banana shaped regions as examples of compact regions, whose
boundary has two conical singularities. Their regularised holographic entropy
is calculated with all divergent as well as finite terms. The coefficient of
the squared logarithmic divergence, also in such a case with internally curved
boundary, ag... | [
{
"created": "Mon, 22 Feb 2016 12:46:02 GMT",
"version": "v1"
},
{
"created": "Fri, 18 Mar 2016 09:08:57 GMT",
"version": "v2"
},
{
"created": "Fri, 10 Jun 2016 09:39:28 GMT",
"version": "v3"
}
] | 2016-06-29 | [
[
"Dorn",
"Harald",
""
]
] | We consider banana shaped regions as examples of compact regions, whose boundary has two conical singularities. Their regularised holographic entropy is calculated with all divergent as well as finite terms. The coefficient of the squared logarithmic divergence, also in such a case with internally curved boundary, agre... |
0811.2197 | Enrico Trincherini | Alberto Nicolis, Riccardo Rattazzi and Enrico Trincherini | The galileon as a local modification of gravity | 35 pages; minor modifications, a typo corrected in eq. (114) | Phys.Rev.D79:064036,2009 | 10.1103/PhysRevD.79.064036 | null | hep-th astro-ph gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the DGP model, the ``self-accelerating'' solution is plagued by a ghost
instability, which makes the solution untenable. This fact as well as all
interesting departures from GR are fully captured by a four-dimensional
effective Lagrangian, valid at distances smaller than the present Hubble scale.
The 4D effective ... | [
{
"created": "Thu, 13 Nov 2008 20:58:48 GMT",
"version": "v1"
},
{
"created": "Fri, 27 Nov 2009 10:54:20 GMT",
"version": "v2"
}
] | 2011-03-02 | [
[
"Nicolis",
"Alberto",
""
],
[
"Rattazzi",
"Riccardo",
""
],
[
"Trincherini",
"Enrico",
""
]
] | In the DGP model, the ``self-accelerating'' solution is plagued by a ghost instability, which makes the solution untenable. This fact as well as all interesting departures from GR are fully captured by a four-dimensional effective Lagrangian, valid at distances smaller than the present Hubble scale. The 4D effective th... |
hep-th/9509065 | I. Shapiro | Ilya L. Shapiro (Univ. de Zaragoza, Spain) | Perturbative approach to the two-dimensional quantum gravity | LaTeX, 16 pages, no figures, Talk given at the VI Seminar "Quantum
Gravity" (Institute for Nuclear Research, Moscow, June, 1995) | null | null | null | hep-th | null | The main part of this presentation is a review of the previous original works
on the perturbative covariant approach to the $2$-dimensional quantum gravity.
We discuss the renormalization of the two-dimensional dilaton gravity in a
harmonic gauge, the form of the quantum corrections to the classical potential,
and th... | [
{
"created": "Tue, 12 Sep 1995 18:07:03 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Shapiro",
"Ilya L.",
"",
"Univ. de Zaragoza, Spain"
]
] | The main part of this presentation is a review of the previous original works on the perturbative covariant approach to the $2$-dimensional quantum gravity. We discuss the renormalization of the two-dimensional dilaton gravity in a harmonic gauge, the form of the quantum corrections to the classical potential, and the ... |
hep-th/9610191 | Christian Schubert | Martin Reuter, Michael G. Schmidt, and Christian Schubert | Constant External Fields in Gauge Theory and the Spin 0, 1/2, 1 Path
Integrals | 54 pages, no figures, Latex, uses dina4.sty, final version (minor
corrections) | Annals Phys. 259 (1997) 313-365 | 10.1006/aphy.1997.5716 | IASSNS-HEP-96/90, DESY 96-225, HD-THEP-96/17, HUB-EP-96/13 | hep-th | null | We investigate the usefulness of the "string-inspired technique" for gauge
theory calculations in a constant external field background. Our approach is
based on Strassler's worldline path integral approach to the Bern-Kosower
formalism, and on the construction of worldline (super--) Green's functions
incorporating ex... | [
{
"created": "Thu, 24 Oct 1996 21:56:00 GMT",
"version": "v1"
},
{
"created": "Fri, 25 Oct 1996 01:48:43 GMT",
"version": "v2"
},
{
"created": "Sun, 20 Apr 1997 19:13:55 GMT",
"version": "v3"
},
{
"created": "Tue, 7 Oct 1997 21:39:34 GMT",
"version": "v4"
}
] | 2009-10-30 | [
[
"Reuter",
"Martin",
""
],
[
"Schmidt",
"Michael G.",
""
],
[
"Schubert",
"Christian",
""
]
] | We investigate the usefulness of the "string-inspired technique" for gauge theory calculations in a constant external field background. Our approach is based on Strassler's worldline path integral approach to the Bern-Kosower formalism, and on the construction of worldline (super--) Green's functions incorporating exte... |
1602.01102 | Anders Johan Andreassen | Anders Andreassen, David Farhi, William Frost, Matthew D. Schwartz | A direct approach to quantum tunneling | 5 pages, 2 figures | Phys. Rev. Lett. 117, 231601 (2016) | 10.1103/PhysRevLett.117.231601 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The decay rates of quasistable states in quantum field theories are usually
calculated using instanton methods. Standard derivations of these methods rely
in a crucial way upon deformations and analytic continuations of the physical
potential, and on the saddle point approximation. While the resulting procedure
can b... | [
{
"created": "Tue, 2 Feb 2016 21:00:10 GMT",
"version": "v1"
}
] | 2016-12-07 | [
[
"Andreassen",
"Anders",
""
],
[
"Farhi",
"David",
""
],
[
"Frost",
"William",
""
],
[
"Schwartz",
"Matthew D.",
""
]
] | The decay rates of quasistable states in quantum field theories are usually calculated using instanton methods. Standard derivations of these methods rely in a crucial way upon deformations and analytic continuations of the physical potential, and on the saddle point approximation. While the resulting procedure can be ... |
hep-th/9309103 | null | S. Aoyama | Quantization of the topological $\sigma$-model and the master equation
of the BF formalism | 12 pages, Plain TEX, KUL-TF-93/39 | Mod.Phys.Lett. A9 (1994) 491-500 | 10.1142/S0217732394003725 | null | hep-th | null | We quantize the topological $\sigma$-model. The quantum master equation of
the Batalin-Vilkovisky formalism $\Delta_\rho \Psi = 0$ appears as a condition
which eliminates the exact states from the BRST invariant states $\Psi$ defined
by $Q \Psi = 0$. The phase space of the BV formalism is a supermanifold with a
speci... | [
{
"created": "Sun, 19 Sep 1993 18:43:46 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Aoyama",
"S.",
""
]
] | We quantize the topological $\sigma$-model. The quantum master equation of the Batalin-Vilkovisky formalism $\Delta_\rho \Psi = 0$ appears as a condition which eliminates the exact states from the BRST invariant states $\Psi$ defined by $Q \Psi = 0$. The phase space of the BV formalism is a supermanifold with a specifi... |
1910.03599 | Francisco J. de Anda | Francisco J. de Anda | Emergent gravity from off-shell energy fixing | 20 pages. v2: added detailed calculations, matches published version | Class.Quant.Grav. 37 (2020) 19, 195012 | 10.1088/1361-6382/aba31a | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Off-shell processes do not preserve the Energy Momentum Tensor (EMT) in QFT.
Fixing the EMT throughout off-shell processes, implies a graviton-like quantum
field to emerge without dynamics. Its dynamics are generated through quantum
corrections. This Fixed Off-Shell Energy Condition (FOSEC) implies the
existence of a... | [
{
"created": "Tue, 8 Oct 2019 18:00:04 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Jul 2020 22:50:51 GMT",
"version": "v2"
}
] | 2020-09-14 | [
[
"de Anda",
"Francisco J.",
""
]
] | Off-shell processes do not preserve the Energy Momentum Tensor (EMT) in QFT. Fixing the EMT throughout off-shell processes, implies a graviton-like quantum field to emerge without dynamics. Its dynamics are generated through quantum corrections. This Fixed Off-Shell Energy Condition (FOSEC) implies the existence of a l... |
1502.05456 | Fu Chun-E | Chun-E Fu, Yu-Xiao Liu, Heng Guo, and Sheng-Li Zhang | New localization mechanism and Hodge duality for $q-$form field | 19 pages, accepted by Phys. Rev. D | Phys. Rev. D 93, 064007 (2016) | 10.1103/PhysRevD.93.064007 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we investigate the problem of localization and the Hodge
duality for a $q-$form field on a $p-$brane with codimension one. By a general
Kaluza-Klein (KK) decomposition without gauge fixing, we obtain two
Schr\"{o}dinger-like equations for two types of KK modes of the bulk $q-$form
field, which determin... | [
{
"created": "Thu, 19 Feb 2015 03:04:29 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Apr 2015 05:31:33 GMT",
"version": "v2"
},
{
"created": "Tue, 1 Mar 2016 02:51:05 GMT",
"version": "v3"
}
] | 2016-03-09 | [
[
"Fu",
"Chun-E",
""
],
[
"Liu",
"Yu-Xiao",
""
],
[
"Guo",
"Heng",
""
],
[
"Zhang",
"Sheng-Li",
""
]
] | In this paper, we investigate the problem of localization and the Hodge duality for a $q-$form field on a $p-$brane with codimension one. By a general Kaluza-Klein (KK) decomposition without gauge fixing, we obtain two Schr\"{o}dinger-like equations for two types of KK modes of the bulk $q-$form field, which determine ... |
2005.01188 | Victor Mishnyakov | V. Mishnyakov, A. Sleptsov, N. Tselousov | A novel symmetry of colored HOMFLY polynomials coming from
$\mathfrak{sl}(N|M)$ superalgebras | null | null | 10.1007/s00220-021-04073-3 | null | hep-th math-ph math.GT math.MP math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a novel symmetry of the colored HOMFLY polynomial. It relates
pairs of polynomials colored by different representations at specific values of
$N$ and generalizes the previously known "tug-the-hook" symmetry of the colored
Alexander polynomial. As we show, the symmetry has a superalgebra origin, which
we di... | [
{
"created": "Sun, 3 May 2020 21:00:03 GMT",
"version": "v1"
}
] | 2022-02-16 | [
[
"Mishnyakov",
"V.",
""
],
[
"Sleptsov",
"A.",
""
],
[
"Tselousov",
"N.",
""
]
] | We present a novel symmetry of the colored HOMFLY polynomial. It relates pairs of polynomials colored by different representations at specific values of $N$ and generalizes the previously known "tug-the-hook" symmetry of the colored Alexander polynomial. As we show, the symmetry has a superalgebra origin, which we disc... |
hep-th/0607085 | Seok Kim | Seok Kim, Ki-Myeong Lee | 1/16-BPS Black Holes and Giant Gravitons in the AdS_5 X S^5 Space | 25 pages, no figures, v2: references added, comments added in the
conclusion | JHEP0612:077,2006 | 10.1088/1126-6708/2006/12/077 | KIAS-P06030 | hep-th | null | We explore 1/16-BPS objects of type IIB string theory in AdS_5 * S^5. First,
we consider supersymmetric AdS_5 black holes, which should be 1/16-BPS and have
a characteristic that not all physical charges are independent. We point out
that the Bekenstein-Hawking entropy of these black holes admits a remarkably
simple ... | [
{
"created": "Thu, 13 Jul 2006 17:09:27 GMT",
"version": "v1"
},
{
"created": "Sat, 29 Jul 2006 09:46:00 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Kim",
"Seok",
""
],
[
"Lee",
"Ki-Myeong",
""
]
] | We explore 1/16-BPS objects of type IIB string theory in AdS_5 * S^5. First, we consider supersymmetric AdS_5 black holes, which should be 1/16-BPS and have a characteristic that not all physical charges are independent. We point out that the Bekenstein-Hawking entropy of these black holes admits a remarkably simple ex... |
2006.12605 | Juraj Tekel | M\'aria \v{S}ubjakov\'a, Juraj Tekel | Fuzzy field theories and related matrix models | 26 pages; Contribution to the Proceedings of the Workshop "Quantum
Geometry, Field Theory and Gravity", Corfu Summer Institute on Elementary
Particle Physics and Gravity, 31 August-25 September 2019, Corfu, Greece | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review the description of scalar field theories on fuzzy spaces by
Hermitian random matrix models. After reminding the reader of the relevant
aspects of the random matrix theory and construction of the fuzzy spaces, we
summarize the most important results for the scalar fields on such spaces. We
then introduce the... | [
{
"created": "Mon, 22 Jun 2020 20:43:01 GMT",
"version": "v1"
}
] | 2020-06-24 | [
[
"Šubjaková",
"Mária",
""
],
[
"Tekel",
"Juraj",
""
]
] | We review the description of scalar field theories on fuzzy spaces by Hermitian random matrix models. After reminding the reader of the relevant aspects of the random matrix theory and construction of the fuzzy spaces, we summarize the most important results for the scalar fields on such spaces. We then introduce the m... |
1102.5725 | Papantonopoulos Eleftherios | Eleftherios Papantonopoulos, Antonios Papazoglou and Minas Tsoukalas | Anisotropic Extra Dimensions | 12 pages, no figures, comments and references added, published
version | Phys.Rev.D84:025016,2011 | 10.1103/PhysRevD.84.025016 | null | hep-th gr-qc | http://creativecommons.org/licenses/by-nc-sa/3.0/ | We consider the scenario where in a five-dimensional theory, the extra
spatial dimension has different scaling than the other four dimensions. We find
background maximally symmetric solutions, when the bulk is filled with a
cosmological constant and at the same time it has a three-brane embedded in it.
These backgrou... | [
{
"created": "Mon, 28 Feb 2011 18:16:42 GMT",
"version": "v1"
},
{
"created": "Wed, 29 Jun 2011 18:30:58 GMT",
"version": "v2"
}
] | 2011-08-09 | [
[
"Papantonopoulos",
"Eleftherios",
""
],
[
"Papazoglou",
"Antonios",
""
],
[
"Tsoukalas",
"Minas",
""
]
] | We consider the scenario where in a five-dimensional theory, the extra spatial dimension has different scaling than the other four dimensions. We find background maximally symmetric solutions, when the bulk is filled with a cosmological constant and at the same time it has a three-brane embedded in it. These background... |
hep-th/9609224 | Takehisa Fujita | Takehisa Fujita, Makoto Hiramoto and Hidenori Takahashi | Bound states of 1+1 dimensional field theories | 10 pages, Latex, no figure, Talk given at the 13th International
Seminar On High Energy Physics Problems, Dubna, 2-7 September, 1996 | null | null | null | hep-th | null | We discuss the bound states of the massive Thirring model. Here, the periodic
boundary condition equations for the Bethe ansatz solutions are numerically
solved. It is found that the massive Thirring model has only one bound state
and the bound state spectrum as the function of the coupling constant agrees
with that ... | [
{
"created": "Sat, 28 Sep 1996 11:01:17 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Fujita",
"Takehisa",
""
],
[
"Hiramoto",
"Makoto",
""
],
[
"Takahashi",
"Hidenori",
""
]
] | We discuss the bound states of the massive Thirring model. Here, the periodic boundary condition equations for the Bethe ansatz solutions are numerically solved. It is found that the massive Thirring model has only one bound state and the bound state spectrum as the function of the coupling constant agrees with that of... |
hep-th/0610059 | Mark G. Jackson | Mark G. Jackson | A Note on Cosmic (p,q,r) Strings | 4 pages; v2: references added | Phys.Rev.D75:087301,2007 | 10.1103/PhysRevD.75.087301 | FERMILAB-PUB-06-365-A | hep-th | null | The spectrum of $(p,q)$ bound states of F- and D-strings has a distinctive
square-root tension formula that is hoped to be a hallmark of fundamental
cosmic strings. We point out that the Bogomol'nyi-Prasad-Sommerfield (BPS)
bound for vortices in ${\cal N}=2$ supersymmetric Abelian-Higgs models also
takes the square-r... | [
{
"created": "Thu, 5 Oct 2006 01:47:13 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Apr 2007 12:59:21 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Jackson",
"Mark G.",
""
]
] | The spectrum of $(p,q)$ bound states of F- and D-strings has a distinctive square-root tension formula that is hoped to be a hallmark of fundamental cosmic strings. We point out that the Bogomol'nyi-Prasad-Sommerfield (BPS) bound for vortices in ${\cal N}=2$ supersymmetric Abelian-Higgs models also takes the square-roo... |
2007.04342 | Tomasz Lukowski | Livia Ferro and Tomasz Lukowski | Amplituhedra, and Beyond | 47 pages | null | 10.1088/1751-8121/abd21d | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This review is a primer on recently established geometric methods for
observables in quantum field theories. The main emphasis is on amplituhedra,
i.e. geometries encoding scattering amplitudes for a variety of theories. These
pertain to a broader family of geometries called positive geometries, whose
basics we revie... | [
{
"created": "Wed, 8 Jul 2020 18:01:49 GMT",
"version": "v1"
}
] | 2021-02-03 | [
[
"Ferro",
"Livia",
""
],
[
"Lukowski",
"Tomasz",
""
]
] | This review is a primer on recently established geometric methods for observables in quantum field theories. The main emphasis is on amplituhedra, i.e. geometries encoding scattering amplitudes for a variety of theories. These pertain to a broader family of geometries called positive geometries, whose basics we review.... |
1412.4780 | Johannes Noller | James Bonifacio, Johannes Noller | On strong coupling scales in (minimal) massive gravity | 19 pages | Phys. Rev. D 92, 104001 (2015) | 10.1103/PhysRevD.92.104001 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Ghost-free massive gravity models generically have a strong coupling scale of
$\Lambda_3 =(M_{\rm Pl} m^2)^{1/3}$. However, for one of these models -
`minimal massive gravity' - it is not clear what this scale is in the subset of
solutions with vanishing vector modes, since there are then no interactions at
the scale... | [
{
"created": "Mon, 15 Dec 2014 21:00:07 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Nov 2015 18:14:53 GMT",
"version": "v2"
}
] | 2015-11-06 | [
[
"Bonifacio",
"James",
""
],
[
"Noller",
"Johannes",
""
]
] | Ghost-free massive gravity models generically have a strong coupling scale of $\Lambda_3 =(M_{\rm Pl} m^2)^{1/3}$. However, for one of these models - `minimal massive gravity' - it is not clear what this scale is in the subset of solutions with vanishing vector modes, since there are then no interactions at the scale $... |
2404.17639 | Max Hubner | Noah Braeger, Vivek Chakrabhavi, Jonathan J. Heckman, and Max Hubner | Generalized Symmetries of Non-Supersymmetric Orbifolds | 48 pages + appendices, 21 figures | null | null | null | hep-th math.AT math.RT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We determine generalized symmetries for 4D theories engineered via type II
strings on non-supersymmetric orbifold backgrounds $\mathbb{R}^{3,1} \times
\mathbb{R}^6 / \Gamma$. Probe branes detect generalized symmetries via the
adjacency matrix for fermionic degrees of freedom in an associated quiver gauge
theory. In s... | [
{
"created": "Fri, 26 Apr 2024 18:00:32 GMT",
"version": "v1"
}
] | 2024-04-30 | [
[
"Braeger",
"Noah",
""
],
[
"Chakrabhavi",
"Vivek",
""
],
[
"Heckman",
"Jonathan J.",
""
],
[
"Hubner",
"Max",
""
]
] | We determine generalized symmetries for 4D theories engineered via type II strings on non-supersymmetric orbifold backgrounds $\mathbb{R}^{3,1} \times \mathbb{R}^6 / \Gamma$. Probe branes detect generalized symmetries via the adjacency matrix for fermionic degrees of freedom in an associated quiver gauge theory. In sit... |
hep-th/9805139 | Amihay Hanany | Amihay Hanany and Angel M. Uranga | Brane Boxes and Branes on Singularities | 55 pages, 13 figures | JHEP 9805:013,1998 | 10.1088/1126-6708/1998/05/013 | IASSNS-HEP-98/45 | hep-th | null | Brane Box Models of intersecting NS and D5 branes are mapped to D3 branes at
C^3/Gamma orbifold singularities and vise versa, in a setup which gives rise to
N=1 supersymmetric gauge theories in four dimensions. The Brane Box Models are
constructed on a two-torus. The map is interpreted as T-duality along the two
dire... | [
{
"created": "Thu, 21 May 1998 23:38:54 GMT",
"version": "v1"
}
] | 2010-04-06 | [
[
"Hanany",
"Amihay",
""
],
[
"Uranga",
"Angel M.",
""
]
] | Brane Box Models of intersecting NS and D5 branes are mapped to D3 branes at C^3/Gamma orbifold singularities and vise versa, in a setup which gives rise to N=1 supersymmetric gauge theories in four dimensions. The Brane Box Models are constructed on a two-torus. The map is interpreted as T-duality along the two direct... |
hep-th/9605123 | Kojima Takeo | T. Kojima and Y.H. Quano | Quantum Knizhnik--Zamolodchikov equation for $U_q (\widehat{ sl_n})$ and
integral formula | 23 pages, LaTEX | J.Phys. A27 (1994) 6807-6826 | 10.1088/0305-4470/27/20/018 | RIMS preprint 972 | hep-th math.QA nlin.SI q-alg solv-int | null | Presented is an integral formula for solutions to the quantum
Knizhnik--Zamolodchikov equation of level $0$ associated with the vector
representation of $U_q (\widehat{ sl_n})$. This formula gives a generalization
of both our previous work for $U_q (\widehat{ sl_2})$ and Smirnov's formula for
form factors of $SU(n)$ ... | [
{
"created": "Fri, 17 May 1996 15:04:47 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Kojima",
"T.",
""
],
[
"Quano",
"Y. H.",
""
]
] | Presented is an integral formula for solutions to the quantum Knizhnik--Zamolodchikov equation of level $0$ associated with the vector representation of $U_q (\widehat{ sl_n})$. This formula gives a generalization of both our previous work for $U_q (\widehat{ sl_2})$ and Smirnov's formula for form factors of $SU(n)$ ch... |
2009.07290 | Francisco Rojas | Hernan A. Gonzalez, Andrea Puhm and Francisco Rojas | Loops on the Celestial Sphere | 18 pages. Version 2: typos corrected, comments added | Phys. Rev. D 102, 126027 (2020) | 10.1103/PhysRevD.102.126027 | CPHT-RR054.082020 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the effect of loop corrections to conformal correlators on the
celestial sphere at null infinity. We first analyze finite one-loop celestial
amplitudes in pure Yang-Mills theory and Einstein gravity. We then turn to our
main focus: infrared divergent loop amplitudes in planar $\mathcal{N}=4$ super
Yang-Mills... | [
{
"created": "Tue, 15 Sep 2020 18:00:03 GMT",
"version": "v1"
},
{
"created": "Sun, 18 Oct 2020 01:45:28 GMT",
"version": "v2"
}
] | 2021-01-04 | [
[
"Gonzalez",
"Hernan A.",
""
],
[
"Puhm",
"Andrea",
""
],
[
"Rojas",
"Francisco",
""
]
] | We study the effect of loop corrections to conformal correlators on the celestial sphere at null infinity. We first analyze finite one-loop celestial amplitudes in pure Yang-Mills theory and Einstein gravity. We then turn to our main focus: infrared divergent loop amplitudes in planar $\mathcal{N}=4$ super Yang-Mills t... |
1409.8180 | Daniel Roberts | Daniel A. Roberts, Douglas Stanford, Leonard Susskind | Localized shocks | 23 pages plus appendices, 12 figures. v2: minor error in Appendix B
corrected. v3: figure added to the introduction comparing the butterfly
effect cone with the standard light cone | null | 10.1007/JHEP03(2015)051 | MIT-CTP/4594; SU-ITP-14/20 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study products of precursors of spatially local operators,
$W_{x_{n}}(t_{n}) ... W_{x_1}(t_1)$, where $W_x(t) = e^{-iHt} W_x e^{iHt}$.
Using chaotic spin-chain numerics and gauge/gravity duality, we show that a
single precursor fills a spatial region that grows linearly in $t$. In a
lattice system, products of suc... | [
{
"created": "Mon, 29 Sep 2014 16:32:09 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Feb 2015 16:36:25 GMT",
"version": "v2"
},
{
"created": "Wed, 25 May 2016 17:18:46 GMT",
"version": "v3"
}
] | 2016-05-26 | [
[
"Roberts",
"Daniel A.",
""
],
[
"Stanford",
"Douglas",
""
],
[
"Susskind",
"Leonard",
""
]
] | We study products of precursors of spatially local operators, $W_{x_{n}}(t_{n}) ... W_{x_1}(t_1)$, where $W_x(t) = e^{-iHt} W_x e^{iHt}$. Using chaotic spin-chain numerics and gauge/gravity duality, we show that a single precursor fills a spatial region that grows linearly in $t$. In a lattice system, products of such ... |
hep-th/0410059 | Marek Rogatko | Marek Rogatko | Uniqueness theorem for stationary black hole solutions of \sigma-models
in five dimensions | 6 pages, Revtex, to be published in Phys.Rev.D15 | Phys.Rev.D70:084025,2004 | 10.1103/PhysRevD.70.084025 | null | hep-th gr-qc | null | We prove the uniqueness theorem for stationary self-gravitating non-linear
\sigma-models in five-dimensional spacetime. We show that the Myers-Perry
vacuum Kerr spacetime is the only maximally extended, stationary, axisymmetric,
asymptotically flat solution having the regular rotating event horizon with
constant mapp... | [
{
"created": "Wed, 6 Oct 2004 09:40:52 GMT",
"version": "v1"
}
] | 2010-11-19 | [
[
"Rogatko",
"Marek",
""
]
] | We prove the uniqueness theorem for stationary self-gravitating non-linear \sigma-models in five-dimensional spacetime. We show that the Myers-Perry vacuum Kerr spacetime is the only maximally extended, stationary, axisymmetric, asymptotically flat solution having the regular rotating event horizon with constant mappin... |
2205.12320 | Roberto Zucchini | Roberto Zucchini | Quantum field theoretic representation of Wilson surfaces: I higher
coadjoint orbit theory | 104 pages, no figures | null | 10.1007/JHEP10(2022)132 | DIFA UNIBO/22 | hep-th math-ph math.DG math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This is the first of a series of two papers devoted to the partition function
realization of Wilson surfaces in strict higher gauge theory. A higher version
of the Kirillov-Kostant-Souriau theory of coadjoint orbits is presented based
on the derived geometric framework, which has shown its usefulness in
4--dimensiona... | [
{
"created": "Tue, 24 May 2022 19:03:43 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Aug 2022 18:40:24 GMT",
"version": "v2"
}
] | 2022-11-09 | [
[
"Zucchini",
"Roberto",
""
]
] | This is the first of a series of two papers devoted to the partition function realization of Wilson surfaces in strict higher gauge theory. A higher version of the Kirillov-Kostant-Souriau theory of coadjoint orbits is presented based on the derived geometric framework, which has shown its usefulness in 4--dimensional ... |
1608.06481 | Martin Heinze | G. Arutyunov, M. Heinze and D. Medina-Rincon | Superintegrability of Geodesic Motion on the Sausage Model | 30 pages, 4 figures; v2: added results for geodesic motion on the
mirror geometry of S^2, matches published version | J.Phys. A50 (2017) no.24, 244002 | 10.1088/1751-8121/aa9314 | NORDITA-2016-93, UUITP-16/16, ZMP-HH/16-20 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Reduction of the $\eta$-deformed sigma model on ${\rm AdS}_5 \times {\rm
S}^5$ to the two-dimensional squashed sphere $({\rm S}^2)_{\eta}$ can be viewed
as a special case of the Fateev sausage model where the coupling constant $\nu$
is imaginary. We show that geodesic motion in this model is described by a
certain su... | [
{
"created": "Tue, 23 Aug 2016 12:28:29 GMT",
"version": "v1"
},
{
"created": "Mon, 22 May 2017 20:46:33 GMT",
"version": "v2"
}
] | 2017-12-27 | [
[
"Arutyunov",
"G.",
""
],
[
"Heinze",
"M.",
""
],
[
"Medina-Rincon",
"D.",
""
]
] | Reduction of the $\eta$-deformed sigma model on ${\rm AdS}_5 \times {\rm S}^5$ to the two-dimensional squashed sphere $({\rm S}^2)_{\eta}$ can be viewed as a special case of the Fateev sausage model where the coupling constant $\nu$ is imaginary. We show that geodesic motion in this model is described by a certain supe... |
hep-th/0102192 | Takao Suyama | Takao Suyama | Tachyon Condensation and Spectrum of Strings on D-branes | 11 pages, references added | Prog.Theor.Phys. 106 (2001) 1017-1025 | 10.1143/PTP.106.1017 | OU-HET 380 | hep-th | null | We investigate spectrum of open strings on D-branes after tachyon
condensation in bosonic string theory. We calculate 1-loop partition function
of the string and show that its limiting forms coincide with partition
functions of open strings with different boundary conditions.
| [
{
"created": "Tue, 27 Feb 2001 13:37:58 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Mar 2001 06:29:21 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Suyama",
"Takao",
""
]
] | We investigate spectrum of open strings on D-branes after tachyon condensation in bosonic string theory. We calculate 1-loop partition function of the string and show that its limiting forms coincide with partition functions of open strings with different boundary conditions. |
hep-th/9307065 | Shinsuke Nishigaki | S. Higuchi, C. Itoi, S. Nishigaki and N. Sakai | Renormalization Group Approach to Discretized Gravity | 10 pages, LaTeX, TIT/HEP--227, NUP-A-93-12 | null | null | null | hep-th | null | We summarize our renormalization group approach for the vector model as well
as the matrix model which are the discretized quantum gravity in one- and
two-dimensional spacetime. A difference equation is obtained which relates free
energies for neighboring values of $N$. The reparametrization freedom in field
space is... | [
{
"created": "Fri, 9 Jul 1993 13:16:38 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Higuchi",
"S.",
""
],
[
"Itoi",
"C.",
""
],
[
"Nishigaki",
"S.",
""
],
[
"Sakai",
"N.",
""
]
] | We summarize our renormalization group approach for the vector model as well as the matrix model which are the discretized quantum gravity in one- and two-dimensional spacetime. A difference equation is obtained which relates free energies for neighboring values of $N$. The reparametrization freedom in field space is f... |
hep-th/0208170 | Boris Kosyakov | Andrew E. Chubykalo, Augusto Espinoza, and B. P. Kosyakov | No-go theorem for the classical Maxwell-Lorentz electrodynamics in
odd-dimensional worlds | V1 LaTeX, 4 pages, V2. The title is changed, two new authors appear
for the reason explained at the end of the text, the main result remains
unchanged, new comments are added, references are renewed | null | null | null | hep-th physics.class-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | If the conventional Maxwell--Lorentz formulation of classical electrodynamics
is adopted in a flat spacetime of arbitrary odd dimension, then the retarded
vector potential $A^\mu$ generated by a point charge turns out to be pure
gauge, $A^\mu=\partial^\mu\chi$. By Gauss' law, the charge shows up as zero.
The classica... | [
{
"created": "Fri, 23 Aug 2002 10:44:01 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Oct 2011 08:36:33 GMT",
"version": "v2"
}
] | 2011-10-26 | [
[
"Chubykalo",
"Andrew E.",
""
],
[
"Espinoza",
"Augusto",
""
],
[
"Kosyakov",
"B. P.",
""
]
] | If the conventional Maxwell--Lorentz formulation of classical electrodynamics is adopted in a flat spacetime of arbitrary odd dimension, then the retarded vector potential $A^\mu$ generated by a point charge turns out to be pure gauge, $A^\mu=\partial^\mu\chi$. By Gauss' law, the charge shows up as zero. The classical ... |
hep-th/9508014 | Vipul Periwal | Vipul Periwal | Anisotropy beta functions | uuencoded ps file, 6 pages | Phys.Rev. D52 (1995) 7328-7330 | 10.1103/PhysRevD.52.7328 | PUPT-1526 | hep-th | null | The flow of couplings under anisotropic scaling of momenta is computed in
$\phi^3$ theory in 6 dimensions. It is shown that the coupling decreases as
momenta of two of the particles become large, keeping the third momentum fixed,
but at a slower rate than the decrease of the coupling if all three momenta
become large... | [
{
"created": "Thu, 3 Aug 1995 20:23:16 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Periwal",
"Vipul",
""
]
] | The flow of couplings under anisotropic scaling of momenta is computed in $\phi^3$ theory in 6 dimensions. It is shown that the coupling decreases as momenta of two of the particles become large, keeping the third momentum fixed, but at a slower rate than the decrease of the coupling if all three momenta become large s... |
hep-th/9612225 | Vadim Zeitlin | Vadim Zeitlin (Lebedev Physical Institute) | Comment on "Dynamical Chern-Simons term generation at finite density"
and "Chern-Simons term at finite density" | 2 pages, LaTeX | null | null | FIAN/TD/96-27 | hep-th | null | We comment on the calculation of the Chern-Simons coefficient in
(2+1)-dimensional gauge theories at finite chemical potential made by
A.N.Sissakian, O.Yu.Shevchenko and S.B.Solganik (hep-th/9608159 and
hep-th/9612140).
| [
{
"created": "Mon, 23 Dec 1996 12:33:54 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Zeitlin",
"Vadim",
"",
"Lebedev Physical Institute"
]
] | We comment on the calculation of the Chern-Simons coefficient in (2+1)-dimensional gauge theories at finite chemical potential made by A.N.Sissakian, O.Yu.Shevchenko and S.B.Solganik (hep-th/9608159 and hep-th/9612140). |
hep-th/0403276 | Manoel Messias Ferreira Junior | Manoel M. Ferreira Jr (UFMA) | Low-energy Moller scattering in a Maxwell-Chern-Simons Lorentz-violating
planar model | 9 pages, 1 figure, latex style | Phys.Rev. D70 (2004) 045013 | 10.1103/PhysRevD.70.045013 | null | hep-th | null | One starts from a planar Maxwell-Chern-Simons model endowed with a
Lorentz-violating term. The Dirac sector is introduced exhibiting a Yukawa and
a minimal coupling with the scalar scalar and the gauge fields, respectively.
One then evaluates the electron-electron interaction as the Fourier transform
of the Moller sc... | [
{
"created": "Mon, 29 Mar 2004 03:51:27 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Ferreira",
"Manoel M.",
"Jr",
"UFMA"
]
] | One starts from a planar Maxwell-Chern-Simons model endowed with a Lorentz-violating term. The Dirac sector is introduced exhibiting a Yukawa and a minimal coupling with the scalar scalar and the gauge fields, respectively. One then evaluates the electron-electron interaction as the Fourier transform of the Moller scat... |
hep-th/0402145 | Hrvoje Nikolic | H. Nikolic | Black holes radiate but do not evaporate | 5 pages, Honorable Mention of the Gravity Research Foundation 2005
essay competition; version to appear in Int. J. Mod. Phys. D | Int.J.Mod.Phys.D14:2257-2261,2005 | 10.1142/S0218271805007796 | null | hep-th gr-qc quant-ph | null | During the black hole radiation, the interior contains all the matter of the
initial black hole, together with the negative energy quanta entangled with the
exterior Hawking radiation. Neither the initial matter nor the negative energy
quanta evaporate from the black hole interior. Therefore, the information is
not l... | [
{
"created": "Thu, 19 Feb 2004 10:58:25 GMT",
"version": "v1"
},
{
"created": "Thu, 12 May 2005 09:05:02 GMT",
"version": "v2"
},
{
"created": "Thu, 18 Aug 2005 09:25:54 GMT",
"version": "v3"
}
] | 2014-11-18 | [
[
"Nikolic",
"H.",
""
]
] | During the black hole radiation, the interior contains all the matter of the initial black hole, together with the negative energy quanta entangled with the exterior Hawking radiation. Neither the initial matter nor the negative energy quanta evaporate from the black hole interior. Therefore, the information is not los... |
2012.04877 | Aninda Sinha | Aninda Sinha, Ahmadullah Zahed | Crossing Symmetric Dispersion Relations in QFTs | v3: 6+7 pages, 4 figures, Feynman block discussion added, version to
appear in Physical Review Letters | Phys. Rev. Lett. 126, 181601 (2021) | 10.1103/PhysRevLett.126.181601 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | For 2-2 scattering in quantum field theories, the usual fixed $t$ dispersion
relation exhibits only two-channel symmetry. This paper considers a crossing
symmetric dispersion relation, reviving certain old ideas in the 1970s. Rather
than the fixed $t$ dispersion relation, this needs a dispersion relation in a
differe... | [
{
"created": "Wed, 9 Dec 2020 05:53:56 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Feb 2021 08:16:57 GMT",
"version": "v2"
},
{
"created": "Thu, 15 Apr 2021 13:21:18 GMT",
"version": "v3"
}
] | 2021-05-12 | [
[
"Sinha",
"Aninda",
""
],
[
"Zahed",
"Ahmadullah",
""
]
] | For 2-2 scattering in quantum field theories, the usual fixed $t$ dispersion relation exhibits only two-channel symmetry. This paper considers a crossing symmetric dispersion relation, reviving certain old ideas in the 1970s. Rather than the fixed $t$ dispersion relation, this needs a dispersion relation in a different... |
2006.16188 | Piotr Kotko | Hiren Kakkad, Piotr Kotko, Anna Stasto | Exploring straight infinite Wilson lines in the Self Dual and the MHV
Lagrangians | 26 pages, 3 figures | null | 10.1103/PhysRevD.102.094026 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the appearance of straight infinite Wilson lines lying on the
self-dual plane in the context of the Self Dual sector of the Yang Mills theory
and in a connection to the Lagrangian implementing the MHV vertices (MHV
Lagrangian) according to the Cachazo-Svrcek-Witten method. It was already
recognized in ... | [
{
"created": "Mon, 29 Jun 2020 16:56:16 GMT",
"version": "v1"
}
] | 2020-12-30 | [
[
"Kakkad",
"Hiren",
""
],
[
"Kotko",
"Piotr",
""
],
[
"Stasto",
"Anna",
""
]
] | We investigate the appearance of straight infinite Wilson lines lying on the self-dual plane in the context of the Self Dual sector of the Yang Mills theory and in a connection to the Lagrangian implementing the MHV vertices (MHV Lagrangian) according to the Cachazo-Svrcek-Witten method. It was already recognized in th... |
hep-th/0007183 | L. L. Salcedo | C. Garc\'ia-Recio and L.L. Salcedo | Gauge invariant derivative expansion of the effective action at finite
temperature and density and the scalar field in 2+1 dimensions | 34 pages, REVTEX, no figures. Further comments added | Phys.Rev. D63 (2001) 045016 | 10.1103/PhysRevD.63.045016 | UG-DFM-3-2000 | hep-th | null | A method is presented for the computation of the one-loop effective action at
finite temperature and density. The method is based on an expansion in the
number of spatial covariant derivatives. It applies to general background field
configurations with arbitrary internal symmetry group and space-time
dependence. Full... | [
{
"created": "Mon, 24 Jul 2000 09:04:39 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Oct 2000 09:20:54 GMT",
"version": "v2"
}
] | 2016-08-15 | [
[
"García-Recio",
"C.",
""
],
[
"Salcedo",
"L. L.",
""
]
] | A method is presented for the computation of the one-loop effective action at finite temperature and density. The method is based on an expansion in the number of spatial covariant derivatives. It applies to general background field configurations with arbitrary internal symmetry group and space-time dependence. Full i... |
1709.06024 | Gabriele Tartaglino-Mazzucchelli | Thomas Hertog, Gabriele Tartaglino-Mazzucchelli, Thomas Van Riet,
Gerben Venken | Supersymmetric dS/CFT | V2: references and comments added, typos corrected, version published
in JHEP; 27 pages, 3 figures, 1 table | null | 10.1007/JHEP02(2018)024 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We put forward new explicit realisations of dS/CFT that relate ${\cal N}=2$
supersymmetric Euclidean vector models with reversed spin-statistics in three
dimensions to specific supersymmetric Vasiliev theories in four-dimensional de
Sitter space. The partition function of the free supersymmetric vector model
deformed... | [
{
"created": "Mon, 18 Sep 2017 16:17:38 GMT",
"version": "v1"
},
{
"created": "Fri, 9 Feb 2018 13:43:58 GMT",
"version": "v2"
}
] | 2018-02-12 | [
[
"Hertog",
"Thomas",
""
],
[
"Tartaglino-Mazzucchelli",
"Gabriele",
""
],
[
"Van Riet",
"Thomas",
""
],
[
"Venken",
"Gerben",
""
]
] | We put forward new explicit realisations of dS/CFT that relate ${\cal N}=2$ supersymmetric Euclidean vector models with reversed spin-statistics in three dimensions to specific supersymmetric Vasiliev theories in four-dimensional de Sitter space. The partition function of the free supersymmetric vector model deformed b... |
2008.07271 | Md Abhishek | Md. Abhishek, Subramanya Hegde, Dileep P. Jatkar, Arnab Priya Saha | Double Soft Theorem for Generalised Biadjoint Scalar Amplitudes | Some references are added. Elaborating the introduction and
discussion sections | SciPost Phys. 10, 036 (2021) | 10.21468/SciPostPhys.10.2.036 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study double soft theorem for the generalised biadjoint scalar field
theory whose amplitudes are computed in terms of punctures on
$\mathbb{CP}^{k-1}$. We find that whenever the double soft limit does not
decouple into a product of single soft factors, the leading contributions to
the double soft theorems come fro... | [
{
"created": "Mon, 17 Aug 2020 13:00:07 GMT",
"version": "v1"
},
{
"created": "Sat, 10 Oct 2020 10:59:16 GMT",
"version": "v2"
},
{
"created": "Sat, 23 Jan 2021 08:54:37 GMT",
"version": "v3"
}
] | 2021-02-17 | [
[
"Abhishek",
"Md.",
""
],
[
"Hegde",
"Subramanya",
""
],
[
"Jatkar",
"Dileep P.",
""
],
[
"Saha",
"Arnab Priya",
""
]
] | We study double soft theorem for the generalised biadjoint scalar field theory whose amplitudes are computed in terms of punctures on $\mathbb{CP}^{k-1}$. We find that whenever the double soft limit does not decouple into a product of single soft factors, the leading contributions to the double soft theorems come from ... |
hep-th/9801177 | Gravity Research Group | Alexander Burinskii (NSI Russian Academy of Sciences) and Giulio Magli
(Dipartimento di Matematica del Politecnico di Milano) | Behaviour of Singularities of the Kerr-Newman and the Kerr-Sen Solutions
by Arbitrary Boost | 18 pages, AMS-tex, report at the International Workshop on "Internal
Structure of Black Holes and Singularities", (Israel, Haifa, June-July 1997,
submitted to the Proceedings) e-mail:grg@ibrae.ac.ru, magli@mate.polimi.it | Annals Israel Phys.Soc.13:296-310,1997 | null | null | hep-th gr-qc | null | Behaviour of singularities of the rotating black holes under an arbitrary
boost is considered on the basis of a complex representation of the Kerr
theorem. We give a simple algorithm allowing to get explicit expressions for
the metric and the position of the singularities for arbitrary direction and
magnitude of the ... | [
{
"created": "Tue, 27 Jan 1998 09:46:13 GMT",
"version": "v1"
}
] | 2011-04-15 | [
[
"Burinskii",
"Alexander",
"",
"NSI Russian Academy of Sciences"
],
[
"Magli",
"Giulio",
"",
"Dipartimento di Matematica del Politecnico di Milano"
]
] | Behaviour of singularities of the rotating black holes under an arbitrary boost is considered on the basis of a complex representation of the Kerr theorem. We give a simple algorithm allowing to get explicit expressions for the metric and the position of the singularities for arbitrary direction and magnitude of the bo... |
hep-th/9908112 | null | Soon-Tae Hong, Won Tae Kim, and Young-Jai Park | Improved BFT quantization of O(3) nonlinear sigma model | 17 pages, revtex, to appear in Phys. Rev. D | Phys.Rev. D60 (1999) 125005 | 10.1103/PhysRevD.60.125005 | SOGANG-HEP 257/99 | hep-th | null | We newly apply the improved Batalin-Fradkin-Tyutin(BFT) Hamiltonian method to
the O(3) nonlinear sigma model, and directly obtain the compact form of
nontrivial first class Hamiltonian by introducing the BFT physical fields.
Furthermore, following the BFV formalism, we derive the BRST invariant gauge
fixed Lagrangian... | [
{
"created": "Tue, 17 Aug 1999 06:10:10 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Hong",
"Soon-Tae",
""
],
[
"Kim",
"Won Tae",
""
],
[
"Park",
"Young-Jai",
""
]
] | We newly apply the improved Batalin-Fradkin-Tyutin(BFT) Hamiltonian method to the O(3) nonlinear sigma model, and directly obtain the compact form of nontrivial first class Hamiltonian by introducing the BFT physical fields. Furthermore, following the BFV formalism, we derive the BRST invariant gauge fixed Lagrangian t... |
2007.09486 | Ming-Zhi Chung | Rafael Aoude, Ming-Zhi Chung, Yu-tin Huang, Camila S. Machado,
Man-Kuan Tam | The silence of binary Kerr | 6 pages, 6 figures, supplementary added, 9 figures | Phys. Rev. Lett. 125, 181602 (2020) | 10.1103/PhysRevLett.125.181602 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A non-trivial $\mathcal{S}$-matrix generally implies a production of
entanglement: starting with an incoming pure state the scattering generally
returns an outgoing state with non-vanishing entanglement entropy. It is then
interesting to ask if there exists a non-trivial $\mathcal{S}$-matrix that
generates no entangl... | [
{
"created": "Sat, 18 Jul 2020 17:37:55 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Sep 2020 10:42:51 GMT",
"version": "v2"
}
] | 2020-11-04 | [
[
"Aoude",
"Rafael",
""
],
[
"Chung",
"Ming-Zhi",
""
],
[
"Huang",
"Yu-tin",
""
],
[
"Machado",
"Camila S.",
""
],
[
"Tam",
"Man-Kuan",
""
]
] | A non-trivial $\mathcal{S}$-matrix generally implies a production of entanglement: starting with an incoming pure state the scattering generally returns an outgoing state with non-vanishing entanglement entropy. It is then interesting to ask if there exists a non-trivial $\mathcal{S}$-matrix that generates no entanglem... |
1012.2595 | David Foster Mr | David Foster | Massive Hopfions | 18 pages | Phys.Rev.D83:085026,2011 | 10.1103/PhysRevD.83.085026 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Skyrme-Faddeev model is a (3+1)-dimensional model which has knotted,
string-like, soliton solutions. In this paper we investigate a Skyrme-Faddeev
model with an SO(3) symmetry breaking potential. We then rescale this model and
take the mass to infinity. This infinite mass model is found to have compact
knotted so... | [
{
"created": "Sun, 12 Dec 2010 22:35:13 GMT",
"version": "v1"
}
] | 2011-05-12 | [
[
"Foster",
"David",
""
]
] | The Skyrme-Faddeev model is a (3+1)-dimensional model which has knotted, string-like, soliton solutions. In this paper we investigate a Skyrme-Faddeev model with an SO(3) symmetry breaking potential. We then rescale this model and take the mass to infinity. This infinite mass model is found to have compact knotted solu... |
hep-th/9701062 | Carlo Acerbi | C. Acerbi | Form Factors of Exponential Operators and Exact Wave Function
Renormalization Constant in the Bullough-Dodd Model | 22 pages, LaTeX file, 1 figure in file zeta.ps | Nucl.Phys. B497 (1997) 589-610 | 10.1016/S0550-3213(97)00303-9 | ISAS/EP/2/97 | hep-th | null | We compute the form factors of exponential operators $e^{kg\varphi(x)}$ in
the two-dimensional integrable Bullough-Dodd model ($a_2^{(2)}$ Affine Toda
Field Theory). These form factors are selected among the solutions of general
nonderivative scalar operators by their asymptotic cluster property. Through
analitical c... | [
{
"created": "Tue, 14 Jan 1997 10:05:47 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Acerbi",
"C.",
""
]
] | We compute the form factors of exponential operators $e^{kg\varphi(x)}$ in the two-dimensional integrable Bullough-Dodd model ($a_2^{(2)}$ Affine Toda Field Theory). These form factors are selected among the solutions of general nonderivative scalar operators by their asymptotic cluster property. Through analitical con... |
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