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
values | orig_abstract stringlengths 21 2.11k | versions listlengths 1 26 | update_date stringlengths 10 10 | authors_parsed listlengths 1 38 | abstract stringlengths 18 2.11k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1204.4599 | Sandra Klevansky | Steffen Schmidt and S. P. Klevansky | Generation of families of spectra in PT-symmetric quantum mechanics and
scalar bosonic field theory | 10 pages, 10 figures | null | 10.1098/rsta.2012.0049 | null | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper explains the systematics of the generation of families of spectra
for the PT-symmetric quantum-mechanical Hamiltonians $H=p^2+x^2(ix)^\epsilon$,
$H=p^2+(x^2)^\delta$, and $H=p^2-(x^2)^\mu$. In addition, it contrasts the
results obtained with those found for a bosonic scalar field theory, in
particular in o... | [
{
"created": "Fri, 20 Apr 2012 12:36:01 GMT",
"version": "v1"
}
] | 2015-06-04 | [
[
"Schmidt",
"Steffen",
""
],
[
"Klevansky",
"S. P.",
""
]
] | This paper explains the systematics of the generation of families of spectra for the PT-symmetric quantum-mechanical Hamiltonians $H=p^2+x^2(ix)^\epsilon$, $H=p^2+(x^2)^\delta$, and $H=p^2-(x^2)^\mu$. In addition, it contrasts the results obtained with those found for a bosonic scalar field theory, in particular in one... |
hep-th/0606055 | Piotr Su{\l}kowski | Piotr Sulkowski | Crystal Model for the Closed Topological Vertex Geometry | 26 pages, 7 figures; references added, classical part of flop
analysis corrected and expanded | JHEP0612:030,2006 | 10.1088/1126-6708/2006/12/030 | IFT-UW-2006-10, ITFA-2006-21 | hep-th math.AG | null | The topological string partition function for the neighbourhood of three
spheres meeting at one point in a Calabi-Yau threefold, the so-called 'closed
topological vertex', is shown to be reproduced by a simple Calabi-Yau crystal
model which counts plane partitions inside a cube of finite size. The model is
derived fr... | [
{
"created": "Wed, 7 Jun 2006 13:41:27 GMT",
"version": "v1"
},
{
"created": "Sat, 7 Oct 2006 20:24:36 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Sulkowski",
"Piotr",
""
]
] | The topological string partition function for the neighbourhood of three spheres meeting at one point in a Calabi-Yau threefold, the so-called 'closed topological vertex', is shown to be reproduced by a simple Calabi-Yau crystal model which counts plane partitions inside a cube of finite size. The model is derived from... |
0801.0988 | Davide Gaiotto | Davide Gaiotto | Monster symmetry and Extremal CFTs | 10 pages | null | null | null | hep-th | null | We test some recent conjectures about extremal selfdual CFTs, which are the
candidate holographic duals of pure gravity in $AdS_3$. We prove that no $c=48$
extremal selfdual CFT or SCFT may possess Monster symmetry. Furthermore, we
disprove a recent argument against the existence of extremal selfdual CFTs of
large ce... | [
{
"created": "Mon, 7 Jan 2008 14:09:30 GMT",
"version": "v1"
}
] | 2008-01-08 | [
[
"Gaiotto",
"Davide",
""
]
] | We test some recent conjectures about extremal selfdual CFTs, which are the candidate holographic duals of pure gravity in $AdS_3$. We prove that no $c=48$ extremal selfdual CFT or SCFT may possess Monster symmetry. Furthermore, we disprove a recent argument against the existence of extremal selfdual CFTs of large cent... |
hep-th/0312225 | ChiYi Chen | ChiYi Chen | Relativistic Spacetime Based on Absolute Background | 10 pages. All words "proper" (except for "proper longevity") appeared
in previous versions should be more accurately understood as "local
intrinsic". Download:
http://www.physicsessays.org/browse-journal-2/product/1268-18-chi-yi-chen-relativistic-spacetime-based-on-absolute-background.html.
arXiv admin note: su... | Physics Essays, 28 (2015), 244-253 | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Based on the consideration of naturalness and physical facts in Einstein's
theories of relativity, a nontrivial spacetime physical picture, which has a
slight difference from the standard one, is introduced by making a further
distinction on the absolute background of spacetime and the relative length or
duration of ... | [
{
"created": "Thu, 18 Dec 2003 08:39:35 GMT",
"version": "v1"
},
{
"created": "Sat, 19 Sep 2015 01:12:04 GMT",
"version": "v10"
},
{
"created": "Tue, 26 Jan 2016 15:16:44 GMT",
"version": "v11"
},
{
"created": "Fri, 17 Nov 2006 09:20:11 GMT",
"version": "v2"
},
{
... | 2016-01-27 | [
[
"Chen",
"ChiYi",
""
]
] | Based on the consideration of naturalness and physical facts in Einstein's theories of relativity, a nontrivial spacetime physical picture, which has a slight difference from the standard one, is introduced by making a further distinction on the absolute background of spacetime and the relative length or duration of ba... |
2306.14988 | Ping Gao | Ping Gao | Commuting SYK: a pseudo-holographic model | 48 pages, 8 figures, 2 tables | null | null | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work, we study a type of commuting SYK model in which all terms in
the Hamiltonian are commutative to each other. Because of the commutativity,
this model has a large number of conserved charges and is integrable. After the
ensemble average of random couplings, we can solve this model exactly in any
$N$. Thou... | [
{
"created": "Mon, 26 Jun 2023 18:15:10 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Jul 2023 01:17:04 GMT",
"version": "v2"
},
{
"created": "Fri, 5 Jan 2024 17:19:01 GMT",
"version": "v3"
}
] | 2024-01-08 | [
[
"Gao",
"Ping",
""
]
] | In this work, we study a type of commuting SYK model in which all terms in the Hamiltonian are commutative to each other. Because of the commutativity, this model has a large number of conserved charges and is integrable. After the ensemble average of random couplings, we can solve this model exactly in any $N$. Though... |
1305.1696 | Fuzhong Yang | Feng-Jun Xu, Fu-Zhong Yang | D-brane Superpotentials and Ooguri-Vafa Invariants of Compact Calabi-Yau
Threefolds | 19 pages, no figures. arXiv admin note: substantial text overlap with
arXiv:1206.0445 | null | null | null | hep-th | http://creativecommons.org/licenses/by-nc-sa/3.0/ | We calculate the D-brane superpotentials for two non-Fermat type compact
Calabi-Yau manifolds which are the hypersurfaces of the weighed projective
spaces in type II string theory. By constructing the open-closed mirror maps,
we also compute the Ooguri-Vafa invariants, which are related to the open
Gromov-Witten inva... | [
{
"created": "Wed, 8 May 2013 02:34:51 GMT",
"version": "v1"
}
] | 2013-05-09 | [
[
"Xu",
"Feng-Jun",
""
],
[
"Yang",
"Fu-Zhong",
""
]
] | We calculate the D-brane superpotentials for two non-Fermat type compact Calabi-Yau manifolds which are the hypersurfaces of the weighed projective spaces in type II string theory. By constructing the open-closed mirror maps, we also compute the Ooguri-Vafa invariants, which are related to the open Gromov-Witten invari... |
1211.2868 | Nemanja Kaloper | Nemanja Kaloper and McCullen Sandora | Topological Ghosts: the Teeming of the Shrews | 1+13 pages, 2 figures | null | 10.1103/PhysRevD.87.023531 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider dynamics of spacetime volume-filling form fields with "wrong
sign" kinetic terms, such as in so-called Type-II$^*$ string theories. Locally,
these form fields are just additive renormalizations of the cosmological
constant. They have no fluctuating degrees of freedom. However, once the fields
are coupled ... | [
{
"created": "Tue, 13 Nov 2012 01:34:47 GMT",
"version": "v1"
}
] | 2013-05-30 | [
[
"Kaloper",
"Nemanja",
""
],
[
"Sandora",
"McCullen",
""
]
] | We consider dynamics of spacetime volume-filling form fields with "wrong sign" kinetic terms, such as in so-called Type-II$^*$ string theories. Locally, these form fields are just additive renormalizations of the cosmological constant. They have no fluctuating degrees of freedom. However, once the fields are coupled to... |
1710.07833 | Josiah Couch | Josiah Couch, Stefan Eccles, Willy Fischler, and Ming-Lei Xiao | Holographic complexity and non-commutative gauge theory | null | JHEP 2018 (2018) 108 | 10.1007/JHEP03(2018)108 | UTTG--09--17 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the holographic complexity of noncommutative field theories. The
four-dimensional $\mathcal{N}=4$ noncommutative super Yang-Mills theory with
Moyal algebra along two of the spatial directions has a well known holographic
dual as a type IIB supergravity theory with a stack of D3 branes and
non-trivial NS-NS B... | [
{
"created": "Sat, 21 Oct 2017 18:08:11 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Mar 2018 18:25:05 GMT",
"version": "v2"
}
] | 2018-03-22 | [
[
"Couch",
"Josiah",
""
],
[
"Eccles",
"Stefan",
""
],
[
"Fischler",
"Willy",
""
],
[
"Xiao",
"Ming-Lei",
""
]
] | We study the holographic complexity of noncommutative field theories. The four-dimensional $\mathcal{N}=4$ noncommutative super Yang-Mills theory with Moyal algebra along two of the spatial directions has a well known holographic dual as a type IIB supergravity theory with a stack of D3 branes and non-trivial NS-NS B f... |
1710.09583 | Arpad Hegedus | Arpad Hegedus | Exact finite volume expectation values of $\bar{\Psi} \Psi$ in the
Massive Thirring model from light-cone lattice correlators | text and explanations improved, published version | null | 10.1007/JHEP03(2018)047 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, using the light-cone lattice regularization, we compute the
finite volume expectation values of the composite operator $\bar{\Psi}\Psi$
between pure fermion states in the Massive Thirring Model. In the light-cone
regularized picture, this expectation value is related to 2-point functions of
lattice spi... | [
{
"created": "Thu, 26 Oct 2017 08:31:18 GMT",
"version": "v1"
},
{
"created": "Fri, 9 Mar 2018 09:44:17 GMT",
"version": "v2"
}
] | 2018-04-04 | [
[
"Hegedus",
"Arpad",
""
]
] | In this paper, using the light-cone lattice regularization, we compute the finite volume expectation values of the composite operator $\bar{\Psi}\Psi$ between pure fermion states in the Massive Thirring Model. In the light-cone regularized picture, this expectation value is related to 2-point functions of lattice spin ... |
hep-th/9703114 | Adi Armoni | A. Armoni and J. Sonnenschein | Screening and confinement in large N_f QCD_2 and in N=1 SYM_2 | 23 pages, Latex. 1 figure | Nucl.Phys. B502 (1997) 516-534 | 10.1016/S0550-3213(97)00453-7 | TAUP-2412-97 | hep-th | null | The screening nature of the potential between external quarks in massless
$SU(N_c)$ $QCD_2$ is derived using an expansion in $N_f$- the number of
flavors. Applying the same method to the massive model, we find a confining
potential. We consider the N=1 super Yang Mills theory, reveal certain
problematic aspects of it... | [
{
"created": "Sun, 16 Mar 1997 12:52:19 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Armoni",
"A.",
""
],
[
"Sonnenschein",
"J.",
""
]
] | The screening nature of the potential between external quarks in massless $SU(N_c)$ $QCD_2$ is derived using an expansion in $N_f$- the number of flavors. Applying the same method to the massive model, we find a confining potential. We consider the N=1 super Yang Mills theory, reveal certain problematic aspects of its ... |
hep-th/9712006 | null | G. Akemann, P. H. Damgaard, U. Magnea and S. M. Nishigaki | Multicritical Microscopic Spectral Correlators of Hermitian and Complex
Matrices | 29 pages, 12 figures, LateX, subsect.3.1 improved, typos corrected | Nucl.Phys. B519 (1998) 682-714 | 10.1016/S0550-3213(98)00143-6 | CPT-97/P.3526, NBI-HE-97-45, NORDITA-97/73, NSF-ITP-97-137 | hep-th cond-mat.stat-mech hep-lat | null | We find the microscopic spectral densities and the spectral correlators
associated with multicritical behavior for both hermitian and complex matrix
ensembles, and show their universality. We conjecture that microscopic spectral
densities of Dirac operators in certain theories without spontaneous chiral
symmetry brea... | [
{
"created": "Sun, 30 Nov 1997 13:53:45 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Dec 1997 21:38:45 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Akemann",
"G.",
""
],
[
"Damgaard",
"P. H.",
""
],
[
"Magnea",
"U.",
""
],
[
"Nishigaki",
"S. M.",
""
]
] | We find the microscopic spectral densities and the spectral correlators associated with multicritical behavior for both hermitian and complex matrix ensembles, and show their universality. We conjecture that microscopic spectral densities of Dirac operators in certain theories without spontaneous chiral symmetry breaki... |
1805.03071 | Long Cheng | Arpan Bhattacharyya, Long Cheng, Ling-Yan Hung, Sirui Ning, Zhi Yang | Notes on the Causal Structure in a Tensor Network | The typos are fixed, a shorter version with the new title "Emergent
Lorentz symmetry and the Unruh effect in a Lorentzian Fermionic Tensor
Network" has been published in PRD | Phys. Rev. D 99, 086007 (2019) | 10.1103/PhysRevD.99.086007 | YITP-18-40 | hep-th cond-mat.str-el gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we attempt to understand Lorentzian tensor networks, as a
preparation for constructing tensor networks that can describe more exotic
backgrounds such as black holes. To define notions of reference frames and
switching of reference frames on a tensor network, we will borrow ideas from
the algebraic quant... | [
{
"created": "Tue, 8 May 2018 14:48:19 GMT",
"version": "v1"
},
{
"created": "Tue, 22 May 2018 09:26:14 GMT",
"version": "v2"
},
{
"created": "Sun, 14 Apr 2019 14:06:19 GMT",
"version": "v3"
}
] | 2019-04-16 | [
[
"Bhattacharyya",
"Arpan",
""
],
[
"Cheng",
"Long",
""
],
[
"Hung",
"Ling-Yan",
""
],
[
"Ning",
"Sirui",
""
],
[
"Yang",
"Zhi",
""
]
] | In this paper we attempt to understand Lorentzian tensor networks, as a preparation for constructing tensor networks that can describe more exotic backgrounds such as black holes. To define notions of reference frames and switching of reference frames on a tensor network, we will borrow ideas from the algebraic quantum... |
hep-th/9512209 | Saurya Das | Saurya Das and Parthasarathi Majumdar | Eikonal Particle Scattering and Dilaton Gravity | 22 pages, Revtex | Phys.Rev.D55:2090-2098,1997 | 10.1103/PhysRevD.55.2090 | IMSc-95/25 | hep-th | null | Approximating light charged point-like particles in terms of (nonextremal)
dilatonic black holes is shown to lead to certain pathologies in Planckian
scattering in the eikonal approximation, which are traced to the presence of a
(naked) curvature singularity in the metric of these black holes. The existence
of such p... | [
{
"created": "Thu, 28 Dec 1995 10:14:53 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Das",
"Saurya",
""
],
[
"Majumdar",
"Parthasarathi",
""
]
] | Approximating light charged point-like particles in terms of (nonextremal) dilatonic black holes is shown to lead to certain pathologies in Planckian scattering in the eikonal approximation, which are traced to the presence of a (naked) curvature singularity in the metric of these black holes. The existence of such pat... |
hep-th/9307119 | null | J. Barcelos-Neto, Sasanka Ghosh and Shibaji Roy | The Hamiltonian Structures of the super KP hierarchy Associated with an
Even Parity SuperLax Operator | 14 pages, Plain tex, IC/93/179 | J.Math.Phys. 36 (1995) 258-267 | 10.1063/1.531349 | null | hep-th | null | We consider the even parity superLax operator for the supersymmetric KP
hierarchy of the form $L~=~D^2 + \sum_{i=0}^\infty u_{i-2} D^{-i+1}$ and obtain
the two Hamiltonian structures following the standard method of Gelfand and
Dikii. We observe that the first Hamiltonian structure is local and linear
whereas the sec... | [
{
"created": "Mon, 19 Jul 1993 19:32:00 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Barcelos-Neto",
"J.",
""
],
[
"Ghosh",
"Sasanka",
""
],
[
"Roy",
"Shibaji",
""
]
] | We consider the even parity superLax operator for the supersymmetric KP hierarchy of the form $L~=~D^2 + \sum_{i=0}^\infty u_{i-2} D^{-i+1}$ and obtain the two Hamiltonian structures following the standard method of Gelfand and Dikii. We observe that the first Hamiltonian structure is local and linear whereas the secon... |
hep-th/9204103 | null | Daniel Kabat | Validity of the Eikonal Approximation | 15 pages | CommentsNucl.Part.Phys.20:325-336,1992 | null | null | hep-th | null | We summarize results on the reliability of the eikonal approximation in
obtaining the high energy behavior of a two particle forward scattering
amplitude. Reliability depends on the spin of the exchanged field. For scalar
fields the eikonal fails at eighth order in perturbation theory, when it misses
the leading beha... | [
{
"created": "Thu, 30 Apr 1992 23:36:00 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Kabat",
"Daniel",
""
]
] | We summarize results on the reliability of the eikonal approximation in obtaining the high energy behavior of a two particle forward scattering amplitude. Reliability depends on the spin of the exchanged field. For scalar fields the eikonal fails at eighth order in perturbation theory, when it misses the leading behavi... |
2205.00008 | Martin Bies | Martin Bies, Mirjam Cveti\v{c}, Ron Donagi, Marielle Ong | Brill-Noether-general Limit Root Bundles: Absence of vector-like Exotics
in F-theory Standard Models | 37 pages + appendix; fixes to computational mistakes; typos corrected | null | 10.1007/JHEP11(2022)004 | UPR-1319-T, CERN-TH-2022-073 | hep-th math.AG | http://creativecommons.org/licenses/by/4.0/ | Root bundles appear prominently in studies of vector-like spectra of 4d
F-theory compactifications. Of particular importance to phenomenology are the
Quadrillion F-theory Standard Models (F-theory QSMs). In this work, we analyze
a superset of the physical root bundles whose cohomologies encode the
vector-like spectra... | [
{
"created": "Fri, 29 Apr 2022 18:00:00 GMT",
"version": "v1"
},
{
"created": "Tue, 3 May 2022 17:00:30 GMT",
"version": "v2"
},
{
"created": "Thu, 30 Jun 2022 17:36:32 GMT",
"version": "v3"
}
] | 2022-11-04 | [
[
"Bies",
"Martin",
""
],
[
"Cvetič",
"Mirjam",
""
],
[
"Donagi",
"Ron",
""
],
[
"Ong",
"Marielle",
""
]
] | Root bundles appear prominently in studies of vector-like spectra of 4d F-theory compactifications. Of particular importance to phenomenology are the Quadrillion F-theory Standard Models (F-theory QSMs). In this work, we analyze a superset of the physical root bundles whose cohomologies encode the vector-like spectra f... |
hep-th/0406096 | Marco Caldarelli | Marco M. Caldarelli and Pedro J. Silva | Giant gravitons in AdS/CFT (I): matrix model and back reaction | 28 pages, JHEP3 class. v2: typos corrected and references added | JHEP 0408:029,2004 | 10.1088/1126-6708/2004/08/029 | IFUM-797-FT | hep-th | null | In this article we study giant gravitons in the framework of AdS/CFT
correspondence. First, we show how to describe these configurations in the CFT
side using a matrix model. In this picture, giant gravitons are realized as
single excitations high above a Fermi sea, or as deep holes into it. Then, we
give a prescript... | [
{
"created": "Fri, 11 Jun 2004 12:15:08 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Jul 2004 17:44:24 GMT",
"version": "v2"
}
] | 2010-02-03 | [
[
"Caldarelli",
"Marco M.",
""
],
[
"Silva",
"Pedro J.",
""
]
] | In this article we study giant gravitons in the framework of AdS/CFT correspondence. First, we show how to describe these configurations in the CFT side using a matrix model. In this picture, giant gravitons are realized as single excitations high above a Fermi sea, or as deep holes into it. Then, we give a prescriptio... |
1904.09746 | Ka-Hei Leung | Ka-Hei Leung | Super Heat Kernel of General Second Order Operators in $N=1$ Superspace
and One-Loop Divergence of Dilaton-coupled SYM Theory | 38 pages, new appendix, various improvements and new references | Phys. Rev. D 100, 055026 (2019) | 10.1103/PhysRevD.100.055026 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We shall develop a general technique to obtain the super heat kernel
coefficients of an arbitrary second order operator in $N=1$ superspace. We
focus on the space of conformal supergravity here but the method presented is
equally applicable for other types of superspace. The first three coefficients
which determine t... | [
{
"created": "Mon, 22 Apr 2019 07:01:27 GMT",
"version": "v1"
},
{
"created": "Fri, 2 Aug 2019 16:56:55 GMT",
"version": "v2"
}
] | 2019-09-25 | [
[
"Leung",
"Ka-Hei",
""
]
] | We shall develop a general technique to obtain the super heat kernel coefficients of an arbitrary second order operator in $N=1$ superspace. We focus on the space of conformal supergravity here but the method presented is equally applicable for other types of superspace. The first three coefficients which determine the... |
0810.2282 | Tianjun Li | Tianjun Li | Three-Dimensional N \geq 5 Superconformal Chern-Simons Gauge Theories
And Their Relations | RevTex4, 19 pages | null | null | MIFP-08-24 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose three-dimensional N=6 superconformal U(N) X U(M) and SU(N) X SU(N)
Chern-Simons gauge theories with two pairs of bifundamental chiral superfields
in the (N, M) and (\overline{N}, \overline{M}) representations and in the (N,
N) and (\overline{N}, \overline{N}) representations, respectively. We also
propose ... | [
{
"created": "Mon, 13 Oct 2008 17:52:30 GMT",
"version": "v1"
}
] | 2008-10-14 | [
[
"Li",
"Tianjun",
""
]
] | We propose three-dimensional N=6 superconformal U(N) X U(M) and SU(N) X SU(N) Chern-Simons gauge theories with two pairs of bifundamental chiral superfields in the (N, M) and (\overline{N}, \overline{M}) representations and in the (N, N) and (\overline{N}, \overline{N}) representations, respectively. We also propose th... |
1509.05985 | Xiao-Bao Xu | Xiao-Bao Xu, Gu-Qiang Li, Jie-Xiong Mo | Entanglement temperature for black branes with hyperscaling violation | 14 pages, no figures, v2: minor clarifications and typos corrected | Mod. Phys. Lett. A, Vol. 31, No. 12 (2016) 1650072 | 10.1142/S0217732316500723 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Entanglement temperature is an interesting quantity which relates the
increased amount of entanglement entropy and energy for a weakly excited state
in entanglement first-law, it is proportional to the inverse of the size of the
entanglement subsystem and only depends on the shape of the entanglement
region. We find ... | [
{
"created": "Sun, 20 Sep 2015 09:31:39 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Feb 2016 11:43:24 GMT",
"version": "v2"
},
{
"created": "Fri, 22 Apr 2016 10:06:25 GMT",
"version": "v3"
}
] | 2016-04-25 | [
[
"Xu",
"Xiao-Bao",
""
],
[
"Li",
"Gu-Qiang",
""
],
[
"Mo",
"Jie-Xiong",
""
]
] | Entanglement temperature is an interesting quantity which relates the increased amount of entanglement entropy and energy for a weakly excited state in entanglement first-law, it is proportional to the inverse of the size of the entanglement subsystem and only depends on the shape of the entanglement region. We find th... |
2104.12702 | Vincenzo Branchina | Vincenzo Branchina, Alberto Chiavetta and Filippo Contino | Original study of the $g\phi^2(i\phi)^{\epsilon}$ theory. Analysis of
all orders in $\epsilon$ and resummations | 29 pages | Phys. Rev. D 104, 085010 (2021) | 10.1103/PhysRevD.104.085010 | null | hep-th cond-mat.other math-ph math.MP | http://creativecommons.org/licenses/by-nc-sa/4.0/ | In a recent work the Green's functions of the $\mathcal{PT}$-symmetric scalar
theory $g \phi^{2}(i\phi)^\epsilon$ were calculated at the first order of the
logarithmic expansion, i.e. at first order in $\epsilon$, and it was proposed
to use this expansion in powers of $\epsilon$ to implement a systematic
renormalizat... | [
{
"created": "Mon, 26 Apr 2021 16:42:16 GMT",
"version": "v1"
}
] | 2021-10-13 | [
[
"Branchina",
"Vincenzo",
""
],
[
"Chiavetta",
"Alberto",
""
],
[
"Contino",
"Filippo",
""
]
] | In a recent work the Green's functions of the $\mathcal{PT}$-symmetric scalar theory $g \phi^{2}(i\phi)^\epsilon$ were calculated at the first order of the logarithmic expansion, i.e. at first order in $\epsilon$, and it was proposed to use this expansion in powers of $\epsilon$ to implement a systematic renormalizatio... |
1610.02549 | Qiyuan Pan | Shancheng Liu, Qiyuan Pan and Jiliang Jing | Holographic p-wave superfluid in Gauss-Bonnet gravity | 16 pages, 7 figures. arXiv admin note: text overlap with
arXiv:1410.5243, arXiv:1412.3689 by other authors | Phys. Lett. B 765 (2017) 91 | 10.1016/j.physletb.2016.12.001 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct the holographic p-wave superfluid in Gauss-Bonnet gravity via a
Maxwell complex vector field model and investigate the effect of the curvature
correction on the superfluid phase transition in the probe limit. We obtain the
rich phase structure and find that the higher curvature correction hinders the
con... | [
{
"created": "Sat, 8 Oct 2016 15:55:49 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Dec 2016 16:40:12 GMT",
"version": "v2"
}
] | 2016-12-23 | [
[
"Liu",
"Shancheng",
""
],
[
"Pan",
"Qiyuan",
""
],
[
"Jing",
"Jiliang",
""
]
] | We construct the holographic p-wave superfluid in Gauss-Bonnet gravity via a Maxwell complex vector field model and investigate the effect of the curvature correction on the superfluid phase transition in the probe limit. We obtain the rich phase structure and find that the higher curvature correction hinders the conde... |
hep-th/9806010 | Kazuo Hosomichi | Kazuo Hosomichi | Absorption of Fermions by D3-branes | 12 pages, semiclassical analysis revised, note and references added | JHEP 9806 (1998) 009 | 10.1088/1126-6708/1998/06/009 | UT-818 | hep-th | null | The absorption cross section of dilatinos by D3-branes is calculated by means
of both classical type IIB supergravity and the effective gauge field theory on
their worldvolume. The two methods give the same results, supporting the
microscopic description of black holes in terms of D-branes and giving another
evidence... | [
{
"created": "Mon, 1 Jun 1998 08:57:59 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Jun 1998 04:51:41 GMT",
"version": "v2"
},
{
"created": "Tue, 16 Jun 1998 07:23:06 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Hosomichi",
"Kazuo",
""
]
] | The absorption cross section of dilatinos by D3-branes is calculated by means of both classical type IIB supergravity and the effective gauge field theory on their worldvolume. The two methods give the same results, supporting the microscopic description of black holes in terms of D-branes and giving another evidence o... |
hep-th/9609158 | Jacquot Jean-Luc | J.L. Jacquot | Continuous non-perturbative regularization of QED | 23 pages, LaTeX, 5 Encapsulated Postscript figures. Improved and
revised version, to appear in Phys. Rev. D | Phys.Rev.D57:6511-6524,1998 | 10.1103/PhysRevD.57.6511 | null | hep-th | null | We regularize in a continuous manner the path integral of QED by construction
of a non-local version of its action by means of a regularized form of Dirac's
$\delta$ functions. Since the action and the measure are both invariant under
the gauge group, this regularization scheme is intrinsically non-perturbative.
Desp... | [
{
"created": "Wed, 18 Sep 1996 15:05:02 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Feb 1998 14:49:42 GMT",
"version": "v2"
}
] | 2010-01-07 | [
[
"Jacquot",
"J. L.",
""
]
] | We regularize in a continuous manner the path integral of QED by construction of a non-local version of its action by means of a regularized form of Dirac's $\delta$ functions. Since the action and the measure are both invariant under the gauge group, this regularization scheme is intrinsically non-perturbative. Despit... |
2401.11009 | Ciaran McCulloch | Ciaran McCulloch, Enrico Pajer, and Xi Tong | A Cosmological Tachyon Collider: Enhancing the Long-Short Scale Coupling | 31 pages, 5 figures | null | null | null | hep-th astro-ph.CO gr-qc hep-ph | http://creativecommons.org/licenses/by/4.0/ | The squeezed limit of the primordial curvature bispectrum is an extremely
sensitive probe of new physics and encodes information about additional fields
active during inflation such as their masses and spins. In the conventional
setup, additional fields are stable with a positive mass squared, and hence
induce a decr... | [
{
"created": "Fri, 19 Jan 2024 20:05:14 GMT",
"version": "v1"
}
] | 2024-01-23 | [
[
"McCulloch",
"Ciaran",
""
],
[
"Pajer",
"Enrico",
""
],
[
"Tong",
"Xi",
""
]
] | The squeezed limit of the primordial curvature bispectrum is an extremely sensitive probe of new physics and encodes information about additional fields active during inflation such as their masses and spins. In the conventional setup, additional fields are stable with a positive mass squared, and hence induce a decrea... |
hep-th/0003060 | null | N. Alonso-Alberca, P. Meessen | Kaehler forms and cosmological solutions in type II supergravities | 6 pages, LaTeX2e | Phys.Rev. D62 (2000) 047502 | 10.1103/PhysRevD.62.047502 | IFT-UAM/CSIC-00-6 | hep-th | null | We consider cosmological solutions to type II supergravity theories where the
spacetime is split into a FRW universe and a K\"ahler space, which may be taken
to be Calabi-Yau. The various 2-forms present in the theories are taken to be
proportional to the K\"ahler form associated to the K\"ahler space.
| [
{
"created": "Wed, 8 Mar 2000 16:37:57 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Alonso-Alberca",
"N.",
""
],
[
"Meessen",
"P.",
""
]
] | We consider cosmological solutions to type II supergravity theories where the spacetime is split into a FRW universe and a K\"ahler space, which may be taken to be Calabi-Yau. The various 2-forms present in the theories are taken to be proportional to the K\"ahler form associated to the K\"ahler space. |
1507.02361 | Peter M. Lavrov | Igor A. Batalin, Peter M. Lavrov | Representation of a gauge field via intrinsic "BRST" operator | 15 pages, no figures, Section 6 extended with (6.14), (6.15); v3:
Section 7 added, minor corrections; v4: Section 4, minor corrections; v5:
formula (4.11) modified | null | 10.1016/j.physletb.2015.09.033 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that there exists a representation of a matrix valued gauge field via
intrinsic "BRST" operator assigned to matrix valued generators of a gauge
algebra. In this way, we reproduce the standard formulation of the ordinary
Yang - Mills theory. In the case of a generating quasigroup/groupoid, we give a
natural co... | [
{
"created": "Thu, 9 Jul 2015 03:32:19 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Jul 2015 02:25:48 GMT",
"version": "v2"
},
{
"created": "Thu, 1 Oct 2015 15:47:11 GMT",
"version": "v3"
},
{
"created": "Thu, 11 Aug 2016 04:19:38 GMT",
"version": "v4"
},
{
"cre... | 2016-08-16 | [
[
"Batalin",
"Igor A.",
""
],
[
"Lavrov",
"Peter M.",
""
]
] | We show that there exists a representation of a matrix valued gauge field via intrinsic "BRST" operator assigned to matrix valued generators of a gauge algebra. In this way, we reproduce the standard formulation of the ordinary Yang - Mills theory. In the case of a generating quasigroup/groupoid, we give a natural coun... |
2011.01004 | Juan Maldacena | Matan Grinberg and Juan Maldacena | Proper time to the black hole singularity from thermal one-point
functions | 24 + 9 pages. 9 figures. V2: references added. V3: appendix on the 3d
case added | null | 10.1007/JHEP03(2021)131 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We argue that the proper time from the horizon to the black hole singularity
can be extracted from the thermal expectation values of certain operators
outside the horizon. This works for fields which couple to higher curvature
terms, so that they can decay into two gravitons. To extract this time, it is
necessary to ... | [
{
"created": "Mon, 2 Nov 2020 14:23:14 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Dec 2020 21:33:29 GMT",
"version": "v2"
},
{
"created": "Mon, 8 Feb 2021 14:32:18 GMT",
"version": "v3"
}
] | 2021-03-31 | [
[
"Grinberg",
"Matan",
""
],
[
"Maldacena",
"Juan",
""
]
] | We argue that the proper time from the horizon to the black hole singularity can be extracted from the thermal expectation values of certain operators outside the horizon. This works for fields which couple to higher curvature terms, so that they can decay into two gravitons. To extract this time, it is necessary to va... |
hep-th/9504041 | Maxim Zyskin | M. Zyskin | Quantum Sturm-Liouville Equation, Quantum Resolvent, Quantum Integrals,
and Quantum KdV : the Fast Decrease Case | minor corrections | Lett. Math. Phys. 36 (1996) 427 | 10.1007/BF00714407 | null | hep-th | null | We construct quantum operators solving the quantum versions of the
Sturm-Liouville equation and the resolvent equation, and show the existence of
conserved currents. The construction depends on the following input data: the
basic quantum field $O(k)$ and the regularization .
| [
{
"created": "Fri, 7 Apr 1995 17:28:36 GMT",
"version": "v1"
},
{
"created": "Sun, 14 May 1995 16:41:08 GMT",
"version": "v2"
},
{
"created": "Tue, 16 May 1995 23:42:10 GMT",
"version": "v3"
}
] | 2009-10-28 | [
[
"Zyskin",
"M.",
""
]
] | We construct quantum operators solving the quantum versions of the Sturm-Liouville equation and the resolvent equation, and show the existence of conserved currents. The construction depends on the following input data: the basic quantum field $O(k)$ and the regularization . |
0902.2523 | Kazuki Hasebe | Kazuki Hasebe | Split-Quaternionic Hopf Map, Quantum Hall Effect, and Twistor Theory | 5 pages, 1 table, no figures, references added, published version | Phys.Rev.D81:041702,2010 | 10.1103/PhysRevD.81.041702 | null | hep-th cond-mat.mes-hall math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Introducing a non-compact version of the Hopf map, we demonstrate remarkable
close relations between quantum Hall effect and twistor theory. We first
construct quantum Hall effect on a hyperboloid based on the noncompact 2nd Hopf
map of split-quaternions. We analyze a hyperbolic one-particle mechanics, and
explore ma... | [
{
"created": "Sun, 15 Feb 2009 07:21:46 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Feb 2010 03:00:43 GMT",
"version": "v2"
},
{
"created": "Thu, 18 Feb 2010 00:10:20 GMT",
"version": "v3"
}
] | 2010-03-04 | [
[
"Hasebe",
"Kazuki",
""
]
] | Introducing a non-compact version of the Hopf map, we demonstrate remarkable close relations between quantum Hall effect and twistor theory. We first construct quantum Hall effect on a hyperboloid based on the noncompact 2nd Hopf map of split-quaternions. We analyze a hyperbolic one-particle mechanics, and explore many... |
1808.08237 | Takeshi Kobayashi | Andr\'e Benevides, Atish Dabholkar, Takeshi Kobayashi | To $B$ or not to $B$: Primordial magnetic fields from Weyl anomaly | 23 pages, 3 figures, v2: published in JHEP | JHEP11(2018)039 | 10.1007/JHEP11(2018)039 | SISSA 32/2018/FISI | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The quantum effective action for the electromagnetic field in an expanding
universe has an anomalous dependence on the scale factor of the metric arising
from virtual charged particles in the loops. It has been argued that this Weyl
anomaly of quantum electrodynamics sources cosmological magnetic fields in the
early ... | [
{
"created": "Fri, 24 Aug 2018 18:00:22 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Nov 2018 13:43:15 GMT",
"version": "v2"
}
] | 2018-11-09 | [
[
"Benevides",
"André",
""
],
[
"Dabholkar",
"Atish",
""
],
[
"Kobayashi",
"Takeshi",
""
]
] | The quantum effective action for the electromagnetic field in an expanding universe has an anomalous dependence on the scale factor of the metric arising from virtual charged particles in the loops. It has been argued that this Weyl anomaly of quantum electrodynamics sources cosmological magnetic fields in the early un... |
hep-th/9906011 | Nick Dorey | N. Dorey | An Elliptic Superpotential for Softly Broken N=4 Supersymmetric
Yang-Mills Theory | 34 pages, LaTeX. Minor corrections and an additional reference | JHEP 9907 (1999) 021 | 10.1088/1126-6708/1999/07/021 | UW/PT 99-10 | hep-th | null | An exact superpotential is derived for the N=1 theories which arise as
massive deformations of N=4 supersymmetric Yang-Mills (SYM) theory. The
superpotential of the SU(N) theory formulated on R^{3}\times S^{1} is shown to
coincide with the complexified potential of the N-body elliptic Calogero-Moser
Hamiltonian. This... | [
{
"created": "Wed, 2 Jun 1999 01:44:05 GMT",
"version": "v1"
},
{
"created": "Wed, 7 Jul 1999 22:28:16 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Dorey",
"N.",
""
]
] | An exact superpotential is derived for the N=1 theories which arise as massive deformations of N=4 supersymmetric Yang-Mills (SYM) theory. The superpotential of the SU(N) theory formulated on R^{3}\times S^{1} is shown to coincide with the complexified potential of the N-body elliptic Calogero-Moser Hamiltonian. This s... |
1711.07122 | Yasuhiro Abe | Yasuhiro Abe | Some properties of zero-mode wave functions in abelian Chern-Simons
theory on the torus | 19 pages; v2. reference updated; v3. extensively revised, incorrect
parts removed, title changed | null | null | null | hep-th math.NT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In geometric quantization a zero-mode wave function in abelian Chern-Simons
theory on the torus can be defined as $\Psi [ a, \bar{a} ] = e^{- \frac{K(a,
\bar{a})}{2}} f (a)$ where $K(a ,\bar{a} )$ denotes a K\"ahler potential for
the zero-mode variable $a \in \mathbb{C}$ on the torus. We first review that
the holomor... | [
{
"created": "Mon, 20 Nov 2017 02:16:42 GMT",
"version": "v1"
},
{
"created": "Thu, 12 Apr 2018 16:07:40 GMT",
"version": "v2"
},
{
"created": "Tue, 23 Jul 2019 04:52:14 GMT",
"version": "v3"
}
] | 2019-07-24 | [
[
"Abe",
"Yasuhiro",
""
]
] | In geometric quantization a zero-mode wave function in abelian Chern-Simons theory on the torus can be defined as $\Psi [ a, \bar{a} ] = e^{- \frac{K(a, \bar{a})}{2}} f (a)$ where $K(a ,\bar{a} )$ denotes a K\"ahler potential for the zero-mode variable $a \in \mathbb{C}$ on the torus. We first review that the holomorph... |
hep-th/9812151 | Stephane Gourmelen | Stephane Gourmelen | N=2 supersymmetric pseudodifferential symbols and super W-algebras | 12 pages | null | null | null | hep-th | null | We study the superconformally covariant pseudodifferential symbols defined on
N=2 super Riemann surfaces. This allows us to construct a primary basis for N=2
super W_KP^(n)-algebras and, by reduction, for N=2 super W_n-algebras.
| [
{
"created": "Thu, 17 Dec 1998 16:59:54 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gourmelen",
"Stephane",
""
]
] | We study the superconformally covariant pseudodifferential symbols defined on N=2 super Riemann surfaces. This allows us to construct a primary basis for N=2 super W_KP^(n)-algebras and, by reduction, for N=2 super W_n-algebras. |
1611.02105 | Konstantin Zloshchastiev | Vladimir Dzhunushaliev, Arislan Makhmudov, and Konstantin G.
Zloshchastiev | Singularity-free model of electrically charged fermionic particles and
gauged Q-balls | 9 pages, 6 figures; final/published version | Phys. Rev. D 94, 096012 (2016) | 10.1103/PhysRevD.94.096012 | null | hep-th cond-mat.other hep-ph nlin.PS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a model of an electrically charged fermion as a regular localized
solution of electromagnetic and spinor fields interacting with a physical
vacuum, which is phenomenologically described as a logarithmic superfluid. We
analytically study the asymptotic behavior of the solution, while obtaining its
form by n... | [
{
"created": "Mon, 7 Nov 2016 15:24:17 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Nov 2016 04:54:30 GMT",
"version": "v2"
}
] | 2018-07-09 | [
[
"Dzhunushaliev",
"Vladimir",
""
],
[
"Makhmudov",
"Arislan",
""
],
[
"Zloshchastiev",
"Konstantin G.",
""
]
] | We propose a model of an electrically charged fermion as a regular localized solution of electromagnetic and spinor fields interacting with a physical vacuum, which is phenomenologically described as a logarithmic superfluid. We analytically study the asymptotic behavior of the solution, while obtaining its form by num... |
2003.09154 | Fri{\dh}rik Freyr Gautason | Nikolay Bobev, Fridrik Freyr Gautason, Krzysztof Pilch, Minwoo Suh,
Jesse van Muiden | Holographic Interfaces in N=4 SYM: Janus and J-folds | 50 pages | null | 10.1007/JHEP05(2020)134 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find the holographic dual to the three classes of superconformal Janus
interfaces in $\mathcal{N}=4$ SYM that preserve three-dimensional
$\mathcal{N}=4$, $\mathcal{N}=2$, and $\mathcal{N}=1$ supersymmetry. The
solutions are constructed in five-dimensional SO(6) maximal gauged supergravity
and are then uplifted to ... | [
{
"created": "Fri, 20 Mar 2020 08:59:01 GMT",
"version": "v1"
}
] | 2020-06-24 | [
[
"Bobev",
"Nikolay",
""
],
[
"Gautason",
"Fridrik Freyr",
""
],
[
"Pilch",
"Krzysztof",
""
],
[
"Suh",
"Minwoo",
""
],
[
"van Muiden",
"Jesse",
""
]
] | We find the holographic dual to the three classes of superconformal Janus interfaces in $\mathcal{N}=4$ SYM that preserve three-dimensional $\mathcal{N}=4$, $\mathcal{N}=2$, and $\mathcal{N}=1$ supersymmetry. The solutions are constructed in five-dimensional SO(6) maximal gauged supergravity and are then uplifted to ty... |
2211.04382 | Pushpa Kalauni | Pushpa Kalauni and Kimball A Milton | Supersymmetric quantum mechanics and the Riemann hypothesis | 5 pages, 1 figure | null | 10.1142/S0217751X23501105 | null | hep-th math-ph math.MP quant-ph | http://creativecommons.org/licenses/by/4.0/ | We construct a supersymmetric quantum mechanical model in which the energy
eigenvalues of the Hamiltonians are the products of Riemann zeta functions. We
show that the trivial and nontrivial zeros of the Riemann zeta function
naturally correspond to the vanishing ground state energies in this model. The
model provide... | [
{
"created": "Tue, 8 Nov 2022 17:13:46 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Aug 2023 11:30:00 GMT",
"version": "v2"
}
] | 2023-08-22 | [
[
"Kalauni",
"Pushpa",
""
],
[
"Milton",
"Kimball A",
""
]
] | We construct a supersymmetric quantum mechanical model in which the energy eigenvalues of the Hamiltonians are the products of Riemann zeta functions. We show that the trivial and nontrivial zeros of the Riemann zeta function naturally correspond to the vanishing ground state energies in this model. The model provides ... |
1612.03891 | Eric Perlmutter | Ofer Aharony, Luis F. Alday, Agnese Bissi, Eric Perlmutter | Loops in AdS from Conformal Field Theory | 47+12 pages. v3: corrected typos, added reference, discussed subtlety
of non-1PI diagrams | null | 10.1007/JHEP07(2017)036 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose and demonstrate a new use for conformal field theory (CFT)
crossing equations in the context of AdS/CFT: the computation of loop
amplitudes in AdS, dual to non-planar correlators in holographic CFTs. Loops in
AdS are largely unexplored, mostly due to technical difficulties in direct
calculations. We revisi... | [
{
"created": "Mon, 12 Dec 2016 20:46:22 GMT",
"version": "v1"
},
{
"created": "Fri, 12 May 2017 23:22:52 GMT",
"version": "v2"
},
{
"created": "Thu, 19 Dec 2019 07:49:53 GMT",
"version": "v3"
}
] | 2019-12-20 | [
[
"Aharony",
"Ofer",
""
],
[
"Alday",
"Luis F.",
""
],
[
"Bissi",
"Agnese",
""
],
[
"Perlmutter",
"Eric",
""
]
] | We propose and demonstrate a new use for conformal field theory (CFT) crossing equations in the context of AdS/CFT: the computation of loop amplitudes in AdS, dual to non-planar correlators in holographic CFTs. Loops in AdS are largely unexplored, mostly due to technical difficulties in direct calculations. We revisit ... |
1207.0741 | David Skinner | Freddy Cachazo and David Skinner | Gravity from Rational Curves | 8 pages | null | 10.1103/PhysRevLett.110.161301 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper presents a new formula which is conjectured to yield all tree
amplitudes in N=8 supergravity. The amplitudes are described in terms of higher
degree rational maps to twistor space. The resulting expression has manifest
N=8 supersymmetry and is manifestly permutation symmetric in all external
states. It dep... | [
{
"created": "Tue, 3 Jul 2012 16:32:25 GMT",
"version": "v1"
}
] | 2013-04-24 | [
[
"Cachazo",
"Freddy",
""
],
[
"Skinner",
"David",
""
]
] | This paper presents a new formula which is conjectured to yield all tree amplitudes in N=8 supergravity. The amplitudes are described in terms of higher degree rational maps to twistor space. The resulting expression has manifest N=8 supersymmetry and is manifestly permutation symmetric in all external states. It depen... |
2305.09806 | Eloy Ay\'on-Beato | Eloy Ay\'on-Beato and Mokhtar Hassaine | Non-Noetherian conformal scalar fields | 5 pages | Annals of Physics 460 (2024) 169567 | 10.1016/j.aop.2023.169567 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently, an extension of the standard four-dimensional scalar conformal
action, yielding a second-order field equation that remains conformally
invariant, was proposed. In spite of this, the corresponding action is not
invariant under conformal transformations and this motivates us to define the
notion of non-Noethe... | [
{
"created": "Tue, 16 May 2023 21:04:49 GMT",
"version": "v1"
}
] | 2023-12-12 | [
[
"Ayón-Beato",
"Eloy",
""
],
[
"Hassaine",
"Mokhtar",
""
]
] | Recently, an extension of the standard four-dimensional scalar conformal action, yielding a second-order field equation that remains conformally invariant, was proposed. In spite of this, the corresponding action is not invariant under conformal transformations and this motivates us to define the notion of non-Noetheri... |
2305.05688 | Shruti Paranjape | Taro V. Brown, Karol Kampf, Umut Oktem, Shruti Paranjape, Jaroslav
Trnka | Scalar BCJ Bootstrap | 7 pages, 12 figures, 2 tables | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this letter, we study tree-level scattering amplitudes of scalar particles
in the context of effective field theories. We use tools similar to the soft
bootstrap to build an ansatz for cyclically ordered amplitudes and impose the
Bern-Carrasco-Johansson (BCJ) relations as a constraint. We obtain a set of
BCJ-satis... | [
{
"created": "Tue, 9 May 2023 18:00:02 GMT",
"version": "v1"
}
] | 2023-05-11 | [
[
"Brown",
"Taro V.",
""
],
[
"Kampf",
"Karol",
""
],
[
"Oktem",
"Umut",
""
],
[
"Paranjape",
"Shruti",
""
],
[
"Trnka",
"Jaroslav",
""
]
] | In this letter, we study tree-level scattering amplitudes of scalar particles in the context of effective field theories. We use tools similar to the soft bootstrap to build an ansatz for cyclically ordered amplitudes and impose the Bern-Carrasco-Johansson (BCJ) relations as a constraint. We obtain a set of BCJ-satisfy... |
hep-th/0603247 | Kallosh Renata | Sergio Ferrara and Renata Kallosh | On N=8 attractors | 15 pages | Phys.Rev.D73:125005,2006 | 10.1103/PhysRevD.73.125005 | null | hep-th | null | We derive and solve the black hole attractor conditions of N=8 supergravity
by finding the critical points of the corresponding black hole potential. This
is achieved by a simple generalization of the symplectic structure of the
special geometry to all extended supergravities with $N>2$.
There are two solutions for... | [
{
"created": "Thu, 30 Mar 2006 20:48:35 GMT",
"version": "v1"
},
{
"created": "Wed, 24 May 2006 05:17:30 GMT",
"version": "v2"
}
] | 2016-09-06 | [
[
"Ferrara",
"Sergio",
""
],
[
"Kallosh",
"Renata",
""
]
] | We derive and solve the black hole attractor conditions of N=8 supergravity by finding the critical points of the corresponding black hole potential. This is achieved by a simple generalization of the symplectic structure of the special geometry to all extended supergravities with $N>2$. There are two solutions for reg... |
hep-th/0301226 | Yutaka Ookouchi | Yutaka Ookouchi and Yoshiyuki Watabiki | Effective Superpotentials for SO/Sp with Flavor from Matrix Models | 17pp,2 figures, v2;refs added and to appear in MPLA | Mod.Phys.Lett.A18:1113-1126,2003 | 10.1142/S021773230301079X | null | hep-th | null | We study matrix models related to $SO/Sp$ gauge theories with flavors. We
give the effective superpotentials for gauge theories with arbitrary tree level
superpotential up to first instanton level. For quartic tree level
superpotential we obtained exact one-cut solution. We also derive
Seiberg-Witten curve for these ... | [
{
"created": "Tue, 28 Jan 2003 06:23:50 GMT",
"version": "v1"
},
{
"created": "Fri, 18 Apr 2003 15:14:58 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Ookouchi",
"Yutaka",
""
],
[
"Watabiki",
"Yoshiyuki",
""
]
] | We study matrix models related to $SO/Sp$ gauge theories with flavors. We give the effective superpotentials for gauge theories with arbitrary tree level superpotential up to first instanton level. For quartic tree level superpotential we obtained exact one-cut solution. We also derive Seiberg-Witten curve for these ga... |
hep-th/0303259 | Holger Lyre | Holger Lyre | On the Equivalence of Phase and Field Charges | 7 pages | null | null | null | hep-th | null | The analysis of the gauge principle as a mere passive symmetry requirement
leads to the conclusion that the connection term in the covariant derivative is
flat and that local phase transformations are without any empirical
significance in analogy to coordinate transformations. Nevertheless, the
Aharonov-Bohm effect s... | [
{
"created": "Sun, 30 Mar 2003 18:24:17 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Lyre",
"Holger",
""
]
] | The analysis of the gauge principle as a mere passive symmetry requirement leads to the conclusion that the connection term in the covariant derivative is flat and that local phase transformations are without any empirical significance in analogy to coordinate transformations. Nevertheless, the Aharonov-Bohm effect sho... |
hep-th/9810191 | Dr Archan S. Majumdar | B. Chakraborty and A. S. Majumdar (S. N. Bose Natl. Cntr.) | Hamiltonian Analysis of Gauged $CP^1$ Model, the Hopf term, and
fractional spin | Latex, 26 pages, accepted for publication in Phys. Rev. D | Phys.Rev. D58 (1998) 125024 | 10.1103/PhysRevD.58.125024 | null | hep-th | null | Recently it was shown by Cho and Kimm that the gauged $CP^1$ model, obtained
by gauging the global $SU(2)$ group and adding a corresponding Chern-Simons
term, has got its own soliton. These solitons are somewhat distinct from those
of pure $CP^1$ model as they cannot always be characterised by $\pi_2(CP^1)=Z$.
In thi... | [
{
"created": "Fri, 23 Oct 1998 10:56:36 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Chakraborty",
"B.",
"",
"S. N. Bose Natl. Cntr."
],
[
"Majumdar",
"A. S.",
"",
"S. N. Bose Natl. Cntr."
]
] | Recently it was shown by Cho and Kimm that the gauged $CP^1$ model, obtained by gauging the global $SU(2)$ group and adding a corresponding Chern-Simons term, has got its own soliton. These solitons are somewhat distinct from those of pure $CP^1$ model as they cannot always be characterised by $\pi_2(CP^1)=Z$. In this ... |
2403.03245 | Stefano Lanza | Stefano Lanza | Neural Network Learning and Quantum Gravity | 32 pages, 8 figures | null | null | null | hep-th cs.LG | http://creativecommons.org/licenses/by/4.0/ | The landscape of low-energy effective field theories stemming from string
theory is too vast for a systematic exploration. However, the meadows of the
string landscape may be fertile ground for the application of machine learning
techniques. Employing neural network learning may allow for inferring novel,
undiscovere... | [
{
"created": "Tue, 5 Mar 2024 19:00:01 GMT",
"version": "v1"
}
] | 2024-03-07 | [
[
"Lanza",
"Stefano",
""
]
] | The landscape of low-energy effective field theories stemming from string theory is too vast for a systematic exploration. However, the meadows of the string landscape may be fertile ground for the application of machine learning techniques. Employing neural network learning may allow for inferring novel, undiscovered ... |
hep-th/9809191 | Yurii Surovtsev | S.A.Gogilidze and Yu.S.Surovtsev | The relativistic particle with curvature and torsion of world trajectory | 10 pages, LaTex; Talk at Int. Conf. "Hadron Structure'98", Stara
Lesna, Slovak Republic, 7-13 September 1998 | null | null | null | hep-th | null | Local symmetries of the action for a relativistic particle with curvature and
torsion of its world curve in the (2+1)-dimensional space-time are studied.
With the help of the method, worked out recently by the authors (Phys.Rev.,
D56, 1135, 1142 (1997)), first the local-symmetry transformations are obtained
both in t... | [
{
"created": "Sun, 27 Sep 1998 18:47:27 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gogilidze",
"S. A.",
""
],
[
"Surovtsev",
"Yu. S.",
""
]
] | Local symmetries of the action for a relativistic particle with curvature and torsion of its world curve in the (2+1)-dimensional space-time are studied. With the help of the method, worked out recently by the authors (Phys.Rev., D56, 1135, 1142 (1997)), first the local-symmetry transformations are obtained both in the... |
2309.16558 | Alex Edison | Alex Edison, James Mangan, Nicolas H. Pavao | Revealing the Landscape of Globally Color-Dual Multi-loop Integrands | 42 pages, 4 figures, ancillary file | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We report on progress in understanding how to construct color-dual multi-loop
amplitudes. First we identify a cubic theory, semi-abelian Yang-Mills, that
unifies many of the color-dual theories studied in the literature, and provides
a prescriptive approach for constructing $D$-dimensional color-dual numerators
throu... | [
{
"created": "Thu, 28 Sep 2023 16:13:21 GMT",
"version": "v1"
}
] | 2023-09-29 | [
[
"Edison",
"Alex",
""
],
[
"Mangan",
"James",
""
],
[
"Pavao",
"Nicolas H.",
""
]
] | We report on progress in understanding how to construct color-dual multi-loop amplitudes. First we identify a cubic theory, semi-abelian Yang-Mills, that unifies many of the color-dual theories studied in the literature, and provides a prescriptive approach for constructing $D$-dimensional color-dual numerators through... |
hep-th/0101082 | Kazutoshi Ohta | Kazutoshi Ohta | Supersymmetric D-brane Bound States with B-field and Higher Dimensional
Instantons on Noncommutative Geometry | 20 pages, LaTeX file, typos corrected and references added | Phys.Rev. D64 (2001) 046003 | 10.1103/PhysRevD.64.046003 | KUNS-1702 | hep-th | null | We classify supersymmetric D0-Dp bound states with a non-zero B-field by
considering T-dualities of intersecting branes at angles. Especially, we find
that the D0-D8 system with the B-field preserves 1/16, 1/8 and 3/16 of
supercharges if the B-field satisfies the ``(anti-)self-dual'' condition in
dimension eight. The... | [
{
"created": "Fri, 12 Jan 2001 16:40:03 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Jan 2001 11:23:13 GMT",
"version": "v2"
},
{
"created": "Fri, 2 Mar 2001 10:12:38 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Ohta",
"Kazutoshi",
""
]
] | We classify supersymmetric D0-Dp bound states with a non-zero B-field by considering T-dualities of intersecting branes at angles. Especially, we find that the D0-D8 system with the B-field preserves 1/16, 1/8 and 3/16 of supercharges if the B-field satisfies the ``(anti-)self-dual'' condition in dimension eight. The D... |
hep-th/9901036 | Sergei Bulgadaev | S.A.Bulgadaev (Landau Institute, Moscow) | On topological interpretation of quantum numbers | 20 pages, Latex 2e, modified version | J.Exp.Theor.Phys. 89 (1999) 603-611; Zh.Eksp.Teor.Fiz. 116 (1999)
1131-1147 | 10.1134/1.559020 | LI-29/05/97 | hep-th | null | It is shown how one can define vector topological charges for topological
exitations of non-linear sigma-models on compact homogeneous spaces T_G and
G/T_G (where G is a simple compact Lie group and T_G is its maximal commutative
subgroup). Explicit solutions for some cases, their energies and interaction of
differen... | [
{
"created": "Mon, 11 Jan 1999 11:46:51 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Bulgadaev",
"S. A.",
"",
"Landau Institute, Moscow"
]
] | It is shown how one can define vector topological charges for topological exitations of non-linear sigma-models on compact homogeneous spaces T_G and G/T_G (where G is a simple compact Lie group and T_G is its maximal commutative subgroup). Explicit solutions for some cases, their energies and interaction of different ... |
1406.4998 | Aindri\'u Conroy Mr. | Aindriu Conroy, Tomi Koivisto, Anupam Mazumdar, Ali Teimouri | Generalised Quadratic Curvature, Non-Local Infrared Modifications of
Gravity and Newtonian Potentials | 20 pages, 2 figures. v2: some references and clarifications added | null | 10.1088/0264-9381/32/1/015024 | NORDITA-2014-73 | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Metric theories of gravity are studied, beginning with a general action that
is quadratic in curvature and allows infinite inverse powers of the
d'Alembertian operator, resulting in infrared non-local extensions of general
relativity. The field equations are derived in full generality and their
consistency is checked... | [
{
"created": "Thu, 19 Jun 2014 10:29:47 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Jul 2014 19:27:09 GMT",
"version": "v2"
},
{
"created": "Thu, 23 Oct 2014 17:54:54 GMT",
"version": "v3"
}
] | 2015-06-22 | [
[
"Conroy",
"Aindriu",
""
],
[
"Koivisto",
"Tomi",
""
],
[
"Mazumdar",
"Anupam",
""
],
[
"Teimouri",
"Ali",
""
]
] | Metric theories of gravity are studied, beginning with a general action that is quadratic in curvature and allows infinite inverse powers of the d'Alembertian operator, resulting in infrared non-local extensions of general relativity. The field equations are derived in full generality and their consistency is checked b... |
1702.08655 | Santhosh Kumar S | S. Santhosh Kumar (IISER-TVM) and S. Shankaranarayanan (IISER-TVM) | Role of spatial higher order derivatives in momentum space entanglement | Accepted in Phys. Rev. D; 6 pages | Phys. Rev. D 95, 065023 (2017) | 10.1103/PhysRevD.95.065023 | null | hep-th cond-mat.supr-con gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the momentum space entanglement between different energy modes of
interacting scalar fields propagating in general (D + 1)-dimensional flat
space-time. As opposed to some of the recent works [1], we use Lorentz
invariant normalized ground state to obtain the momentum space entanglement
entropy. We show that ... | [
{
"created": "Tue, 28 Feb 2017 05:51:06 GMT",
"version": "v1"
}
] | 2017-03-29 | [
[
"Kumar",
"S. Santhosh",
"",
"IISER-TVM"
],
[
"Shankaranarayanan",
"S.",
"",
"IISER-TVM"
]
] | We study the momentum space entanglement between different energy modes of interacting scalar fields propagating in general (D + 1)-dimensional flat space-time. As opposed to some of the recent works [1], we use Lorentz invariant normalized ground state to obtain the momentum space entanglement entropy. We show that th... |
1505.06565 | Teruhiko Kawano | Teruhiko Kawano, Nariaki Matsumiya | 5D SYM on 3D Deformed Spheres | 101 pages | null | 10.1016/j.nuclphysb.2015.07.018 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We reconsider the relation of superconformal indices of superconformal field
theories of class S with five-dimensional N=2 supersymmetric Yang-Mills theory
compactified on the product space of a round three-sphere and a Riemann
surface. We formulate the five-dimensional theory in supersymmetric backgrounds
preseving ... | [
{
"created": "Mon, 25 May 2015 08:42:40 GMT",
"version": "v1"
}
] | 2015-12-09 | [
[
"Kawano",
"Teruhiko",
""
],
[
"Matsumiya",
"Nariaki",
""
]
] | We reconsider the relation of superconformal indices of superconformal field theories of class S with five-dimensional N=2 supersymmetric Yang-Mills theory compactified on the product space of a round three-sphere and a Riemann surface. We formulate the five-dimensional theory in supersymmetric backgrounds preseving N=... |
1209.5222 | Ram Brustein | Ram Brustein, Maximilian Schmidt-Sommerfeld | Universe Explosions | 31 pages, 5 figures | null | null | LMU-ASC 69/12 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A scenario for a quantum big crunch to big bang transition is proposed. We
first clarify the similarities between this transition and the final stages of
black hole evaporation. The black hole and the universe are thought of as
quantum states. The importance of an external observer for understanding the
big crunch to... | [
{
"created": "Mon, 24 Sep 2012 10:36:23 GMT",
"version": "v1"
}
] | 2012-09-25 | [
[
"Brustein",
"Ram",
""
],
[
"Schmidt-Sommerfeld",
"Maximilian",
""
]
] | A scenario for a quantum big crunch to big bang transition is proposed. We first clarify the similarities between this transition and the final stages of black hole evaporation. The black hole and the universe are thought of as quantum states. The importance of an external observer for understanding the big crunch to b... |
2001.08778 | Petr Kravchuk | Petr Kravchuk, Jiaxin Qiao, Slava Rychkov | Distributions in CFT I. Cross-Ratio Space | 24 pages + appendices | null | 10.1007/JHEP05(2020)137 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the four-point functions in conformal field theory are defined
as distributions on the boundary of the region of convergence of the conformal
block expansion. The conformal block expansion converges in the sense of
distributions on this boundary, i.e. it can be integrated term by term against
appropriate... | [
{
"created": "Thu, 23 Jan 2020 19:36:32 GMT",
"version": "v1"
}
] | 2020-06-24 | [
[
"Kravchuk",
"Petr",
""
],
[
"Qiao",
"Jiaxin",
""
],
[
"Rychkov",
"Slava",
""
]
] | We show that the four-point functions in conformal field theory are defined as distributions on the boundary of the region of convergence of the conformal block expansion. The conformal block expansion converges in the sense of distributions on this boundary, i.e. it can be integrated term by term against appropriate t... |
1010.4564 | Andrea Puhm | Matteo Beccaria, Maximilian Kreuzer and Andrea Puhm | Counting charged massless states in the (0,2) heterotic CFT/geometry
connection | 51 pages. Acknowledgments updated | JHEP 1101:077,2011 | 10.1007/JHEP01(2011)077 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use simple current techniques and their relation to orbifolds with
discrete torsion for studying the (0,2) CFT/geometry duality with non-rational
internal N=2 SCFTs. Explicit formulas for the charged spectra of heterotic
SO(10) GUT models are computed in terms of their extended Poincar\'{e}
polynomials and the com... | [
{
"created": "Thu, 21 Oct 2010 20:00:02 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Nov 2010 18:22:48 GMT",
"version": "v2"
},
{
"created": "Mon, 6 Dec 2010 20:53:37 GMT",
"version": "v3"
}
] | 2011-01-27 | [
[
"Beccaria",
"Matteo",
""
],
[
"Kreuzer",
"Maximilian",
""
],
[
"Puhm",
"Andrea",
""
]
] | We use simple current techniques and their relation to orbifolds with discrete torsion for studying the (0,2) CFT/geometry duality with non-rational internal N=2 SCFTs. Explicit formulas for the charged spectra of heterotic SO(10) GUT models are computed in terms of their extended Poincar\'{e} polynomials and the compl... |
1906.07914 | Yu Nakayama | Yu Nakayama | Conformal Contact Terms and Semi-Local Terms | 18 pages, v2 reference added | null | 10.1007/s00023-020-00951-z | RUP-19-19 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study conformal properties of local terms such as contact terms and
semi-local terms in correlation functions of a conformal field theory. Not all
of them are universal observables but they do appear in physically important
correlation functions such as (anomalous) Ward-Takahashi identities or
Schwinger-Dynson equ... | [
{
"created": "Wed, 19 Jun 2019 04:50:25 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Jul 2019 04:02:15 GMT",
"version": "v2"
}
] | 2020-10-28 | [
[
"Nakayama",
"Yu",
""
]
] | We study conformal properties of local terms such as contact terms and semi-local terms in correlation functions of a conformal field theory. Not all of them are universal observables but they do appear in physically important correlation functions such as (anomalous) Ward-Takahashi identities or Schwinger-Dynson equat... |
hep-th/9506043 | null | Enrico Meggiolaro | A remark on the high--energy quark--quark scattering and the eikonal
approximation | 24 pages (no figures), LaTeX--file. New references have been added
and commented and some other minor corrections have been performed | Phys.Rev.D53:3835-3845,1996 | 10.1103/PhysRevD.53.3835 | IFUP--TH 26/95 | hep-th | null | In this paper we calculate the high--energy quark--quark scattering
amplitude, first in the case of scalar QCD, using Fradkin's approach to derive
the scalar quark propagator in an external gluon field and computing it in the
eikonal approximation. (This approach was also recently used by Fabbrichesi,
Pettorino, Vene... | [
{
"created": "Wed, 7 Jun 1995 20:24:42 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Jul 1995 19:24:50 GMT",
"version": "v2"
}
] | 2011-07-19 | [
[
"Meggiolaro",
"Enrico",
""
]
] | In this paper we calculate the high--energy quark--quark scattering amplitude, first in the case of scalar QCD, using Fradkin's approach to derive the scalar quark propagator in an external gluon field and computing it in the eikonal approximation. (This approach was also recently used by Fabbrichesi, Pettorino, Venezi... |
2004.07661 | Thiago Alves De S\'a Muniz Sampaio | K. E. L. de Farias, T. A. M. Sampaio, M. A. Anacleto, F. A. Brito, E.
Passos | Lifshitz-scaling in CPT-even Lorentz-violating electrodynamics and GRB
time delay | null | The European Physical Journal Plus volume 136, Article number: 257
(2021) | 10.1140/epjp/s13360-021-01228-y | null | hep-th hep-ph | http://creativecommons.org/licenses/by/4.0/ | In this work, we consider the Ho\v{r}ava-Lifshitz scaling to rewrite
higher-order derivatives in Lorentz-violating CPT-even electrodynamics. The
possibility of the Lorentz invariance violation being originally suppressed by
the quantum gravity energy scale $M_{\rm QG}$, may be indeed circumvented in a
scenario with a... | [
{
"created": "Thu, 16 Apr 2020 13:51:15 GMT",
"version": "v1"
},
{
"created": "Wed, 29 Apr 2020 15:38:18 GMT",
"version": "v2"
},
{
"created": "Sat, 12 Sep 2020 14:18:53 GMT",
"version": "v3"
},
{
"created": "Sat, 27 Feb 2021 15:55:43 GMT",
"version": "v4"
},
{
"c... | 2021-03-03 | [
[
"de Farias",
"K. E. L.",
""
],
[
"Sampaio",
"T. A. M.",
""
],
[
"Anacleto",
"M. A.",
""
],
[
"Brito",
"F. A.",
""
],
[
"Passos",
"E.",
""
]
] | In this work, we consider the Ho\v{r}ava-Lifshitz scaling to rewrite higher-order derivatives in Lorentz-violating CPT-even electrodynamics. The possibility of the Lorentz invariance violation being originally suppressed by the quantum gravity energy scale $M_{\rm QG}$, may be indeed circumvented in a scenario with ani... |
hep-th/0212030 | Francesco Toppan | H.L. Carrion, M. Rojas and F. Toppan (CBPF) | Octonionic Realizations of 1-dimensional Extended Supersymmetries. A
Classification | 12 pages, LaTex | Mod.Phys.Lett. A18 (2003) 787-798 | 10.1142/S0217732303009885 | CBPF-NF-044/02 | hep-th | null | The classification of the octonionic realizations of the one-dimensional
extended supersymmetries is here furnished. These are non-associative
realizations which, albeit inequivalent, are put in correspondence with a
subclass of the already classified associative representations for 1D extended
supersymmetries. Examp... | [
{
"created": "Tue, 3 Dec 2002 15:28:46 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Carrion",
"H. L.",
"",
"CBPF"
],
[
"Rojas",
"M.",
"",
"CBPF"
],
[
"Toppan",
"F.",
"",
"CBPF"
]
] | The classification of the octonionic realizations of the one-dimensional extended supersymmetries is here furnished. These are non-associative realizations which, albeit inequivalent, are put in correspondence with a subclass of the already classified associative representations for 1D extended supersymmetries. Example... |
1312.0213 | Mohammad R. Garousi | Komeil Babaei Velni, Mohammad R. Garousi | Ramond-Ramond S-matrix elements from T-dual Ward identity | 40 pages, Latex file, no figure | Phys. Rev. D 89, 106002 (2014) | 10.1103/PhysRevD.89.106002 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently it has been speculated that the Ward identities associated with the
string dualities and the gauge symmetries can be used as guiding principles to
find all components of the scattering amplitude of $n$ supergravitons from a
given component of the S-matrix. In this paper, we apply the Ward identities
associat... | [
{
"created": "Sun, 1 Dec 2013 13:02:40 GMT",
"version": "v1"
}
] | 2014-05-07 | [
[
"Velni",
"Komeil Babaei",
""
],
[
"Garousi",
"Mohammad R.",
""
]
] | Recently it has been speculated that the Ward identities associated with the string dualities and the gauge symmetries can be used as guiding principles to find all components of the scattering amplitude of $n$ supergravitons from a given component of the S-matrix. In this paper, we apply the Ward identities associated... |
hep-th/0003281 | Jorge Russo | A. Kehagias and J.G. Russo | Hyperbolic Spaces in String and M-Theory | 17 pages, Latex. Small additions and corrections | JHEP 0007 (2000) 027 | 10.1088/1126-6708/2000/07/027 | null | hep-th | null | We describe string-theory and $d=11$ supergravity solutions involving
symmetric spaces of constant negative curvature. Many examples of
non-supersymmetric string compactifications on hyperbolic spaces $H_r$ of
finite volume are given in terms of suitable cosets of the form $H_r/\Gamma $,
where $\Gamma $ is a discrete... | [
{
"created": "Thu, 30 Mar 2000 14:34:11 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Apr 2000 16:32:13 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Kehagias",
"A.",
""
],
[
"Russo",
"J. G.",
""
]
] | We describe string-theory and $d=11$ supergravity solutions involving symmetric spaces of constant negative curvature. Many examples of non-supersymmetric string compactifications on hyperbolic spaces $H_r$ of finite volume are given in terms of suitable cosets of the form $H_r/\Gamma $, where $\Gamma $ is a discrete g... |
2103.06986 | Gokhan Alkac | Gokhan Alkac, Mehmet Kemal Gumus, Mustafa Tek | The Kerr-Schild Double Copy in Lifshitz Spacetime | 20 pages + references, a reference regarding the KS form of the
Lifshitz black holes added | null | 10.1007/JHEP05(2021)214 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | The Kerr-Schild double copy is a map between exact solutions of general
relativity and Maxwell's theory, where the nonlinear nature of general
relativity is circumvented by considering solutions in the Kerr-Schild form. In
this paper, we give a general formulation, where no simplifying assumption
about the background... | [
{
"created": "Thu, 11 Mar 2021 22:18:39 GMT",
"version": "v1"
},
{
"created": "Fri, 21 May 2021 11:13:37 GMT",
"version": "v2"
},
{
"created": "Mon, 7 Jun 2021 13:03:07 GMT",
"version": "v3"
}
] | 2023-01-11 | [
[
"Alkac",
"Gokhan",
""
],
[
"Gumus",
"Mehmet Kemal",
""
],
[
"Tek",
"Mustafa",
""
]
] | The Kerr-Schild double copy is a map between exact solutions of general relativity and Maxwell's theory, where the nonlinear nature of general relativity is circumvented by considering solutions in the Kerr-Schild form. In this paper, we give a general formulation, where no simplifying assumption about the background m... |
hep-th/9609180 | Burkhard Kleihaus | Burkhard Kleihaus, and Jutta Kunz (Universit\"at Oldenburg) | Axially Symmetric Multisphalerons in Yang-Mills-Dilaton Theory | 18 pages, including 7 postscript figures | Phys.Lett.B392:135-140,1997 | 10.1016/S0370-2693(96)01508-0 | null | hep-th gr-qc hep-ph | null | We construct sequences of axially symmetric multisphaleron solutions in SU(2)
Yang-Mills-dilaton theory. The sequences are labelled by a winding number
$n>1$. For $n=1$ the known sequence of spherically symmetric sphaleron
solutions is obtained. The solutions within each sequence are labelled by the
number of nodes $... | [
{
"created": "Mon, 23 Sep 1996 16:23:06 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Kleihaus",
"Burkhard",
"",
"Universität Oldenburg"
],
[
"Kunz",
"Jutta",
"",
"Universität Oldenburg"
]
] | We construct sequences of axially symmetric multisphaleron solutions in SU(2) Yang-Mills-dilaton theory. The sequences are labelled by a winding number $n>1$. For $n=1$ the known sequence of spherically symmetric sphaleron solutions is obtained. The solutions within each sequence are labelled by the number of nodes $k$... |
0705.1074 | Andrey Katz | Andrey Katz, Yael Shadmi, Tomer Volansky | Comments on the Meta-Stable Vacuum in N_f=N_c SQCD and Direct Mediation | 21 pages, 1 figure | JHEP 0707:020,2007 | 10.1088/1126-6708/2007/07/020 | null | hep-th hep-ph | null | We revisit N_f=N_c SQCD and its non-supersymmetric minima conjectured by
Intriligator, Seiberg and Shih (ISS). We argue that the existence of such
minima depends on the signs of three non-calculable parameters and that no
evidence can be inferred by deforming the theory. We demonstrate this by
studying a deformation ... | [
{
"created": "Tue, 8 May 2007 12:21:27 GMT",
"version": "v1"
}
] | 2009-04-22 | [
[
"Katz",
"Andrey",
""
],
[
"Shadmi",
"Yael",
""
],
[
"Volansky",
"Tomer",
""
]
] | We revisit N_f=N_c SQCD and its non-supersymmetric minima conjectured by Intriligator, Seiberg and Shih (ISS). We argue that the existence of such minima depends on the signs of three non-calculable parameters and that no evidence can be inferred by deforming the theory. We demonstrate this by studying a deformation of... |
hep-th/9910188 | Vladimir Pershin | I.L. Buchbinder, D.M. Gitman, V.A. Krykhtin and V.D. Pershin | Equations of Motion for Massive Spin 2 Field Coupled to Gravity | 27 pages, LaTeX file, journal version | Nucl.Phys. B584 (2000) 615-640 | 10.1016/S0550-3213(00)00389-8 | null | hep-th | null | We investigate the problems of consistency and causality for the equations of
motion describing massive spin two field in external gravitational and massless
scalar dilaton fields in arbitrary spacetime dimension. From the field
theoretical point of view we consider a general classical action with
non-minimal couplin... | [
{
"created": "Sun, 24 Oct 1999 18:12:15 GMT",
"version": "v1"
},
{
"created": "Mon, 4 Sep 2000 14:02:44 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Buchbinder",
"I. L.",
""
],
[
"Gitman",
"D. M.",
""
],
[
"Krykhtin",
"V. A.",
""
],
[
"Pershin",
"V. D.",
""
]
] | We investigate the problems of consistency and causality for the equations of motion describing massive spin two field in external gravitational and massless scalar dilaton fields in arbitrary spacetime dimension. From the field theoretical point of view we consider a general classical action with non-minimal couplings... |
hep-th/0310048 | Merab Gogberashvili Dr | Merab Gogberashvili and Douglas Singleton | Nonsingular Increasing Gravitational Potential for the Brane in 6D | 8 pages, LaTeX, no figures | Phys.Lett.B582:95-101,2004 | 10.1016/j.physletb.2003.12.038 | null | hep-th gr-qc hep-ph | null | We present a new (1+3)-brane solution to Einstein equations in (1+5)-space.
As distinct from previous models this solution is free of singularities in the
full 6-dimensional space-time. The gravitational potential transverse to the
brane is an increasing (but not exponentially) function and asymptotically
approaches ... | [
{
"created": "Mon, 6 Oct 2003 11:38:08 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Oct 2003 21:52:12 GMT",
"version": "v2"
}
] | 2011-07-19 | [
[
"Gogberashvili",
"Merab",
""
],
[
"Singleton",
"Douglas",
""
]
] | We present a new (1+3)-brane solution to Einstein equations in (1+5)-space. As distinct from previous models this solution is free of singularities in the full 6-dimensional space-time. The gravitational potential transverse to the brane is an increasing (but not exponentially) function and asymptotically approaches a ... |
hep-th/9509059 | null | Stefano De Leo, Pietro Rotelli | The Quaternionic Dirac Lagrangian | LaTex (9 pages) | Mod.Phys.Lett. A11 (1996) 357-366 | 10.1142/S0217732396000400 | null | hep-th | null | We discuss the use of the variational principle within quaternionic quantum
mechanics. This is non-trivial because of the non commutative nature of
quaternions. We derive the Dirac Lagrangian density corresponding to the
two-component Dirac equation. This Lagrangian is complex projected as
anticipated in previous art... | [
{
"created": "Mon, 11 Sep 1995 08:29:30 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"De Leo",
"Stefano",
""
],
[
"Rotelli",
"Pietro",
""
]
] | We discuss the use of the variational principle within quaternionic quantum mechanics. This is non-trivial because of the non commutative nature of quaternions. We derive the Dirac Lagrangian density corresponding to the two-component Dirac equation. This Lagrangian is complex projected as anticipated in previous artic... |
1308.4875 | Radu Roiban | R.W. McKeown and R. Roiban | The quantum AdS_5 x S^5 superstring at finite coupling | 31p, Latex, 4 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The integrability of string theory in AdS_5 x S^5 and of the dilatation
operator of N=4 super-Yang-Mills theory has been used to propose an exact
solution to the spectral problem in these theories. Weak coupling perturbation
theory both in gauge theory and on the worldsheet has been extensively used to
verify this so... | [
{
"created": "Thu, 22 Aug 2013 14:26:54 GMT",
"version": "v1"
}
] | 2013-08-23 | [
[
"McKeown",
"R. W.",
""
],
[
"Roiban",
"R.",
""
]
] | The integrability of string theory in AdS_5 x S^5 and of the dilatation operator of N=4 super-Yang-Mills theory has been used to propose an exact solution to the spectral problem in these theories. Weak coupling perturbation theory both in gauge theory and on the worldsheet has been extensively used to verify this solu... |
2108.01145 | Gerald V. Dunne | Ovidiu Costin and Gerald V. Dunne | Conformal and Uniformizing Maps in Borel Analysis | 15 pages, 10 figures | Eur. Phys. J. Spec. Top. 230, 2679-2690 (2021) | 10.1140/epjs/s11734-021-00267-x | null | hep-th cond-mat.other math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Perturbative expansions in physical applications are generically divergent,
and their physical content can be studied using Borel analysis. Given just a
finite number of terms of such an expansion, this input data can be analyzed in
different ways, leading to vastly different precision for the extrapolation of
the ex... | [
{
"created": "Mon, 2 Aug 2021 19:51:16 GMT",
"version": "v1"
}
] | 2021-10-22 | [
[
"Costin",
"Ovidiu",
""
],
[
"Dunne",
"Gerald V.",
""
]
] | Perturbative expansions in physical applications are generically divergent, and their physical content can be studied using Borel analysis. Given just a finite number of terms of such an expansion, this input data can be analyzed in different ways, leading to vastly different precision for the extrapolation of the expa... |
hep-th/9507087 | Bireswar Basu-Mallick | B Basu-Mallick and Anjan Kundu | Algebraic aspect and construction of Lax operators in quantum integrable
systems | 8 pages, plain TEX, no figures | Mod. Phys. Lett. A10 (1995) 3113 | 10.1142/S0217732395003264 | TIFR/TH/95-36 | hep-th | null | An algebraic construction more general and intimately connected with that of
Faddeev$^1$, along with its application for generating different classes of
quantum integrable models are summarised to complement the recent results of
ref. 1 ( L.D. Faddeev, {\it Int. J. Mod. Phys. } {\bf A10}, 1845 (1995) ).
| [
{
"created": "Mon, 17 Jul 1995 16:17:36 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Basu-Mallick",
"B",
""
],
[
"Kundu",
"Anjan",
""
]
] | An algebraic construction more general and intimately connected with that of Faddeev$^1$, along with its application for generating different classes of quantum integrable models are summarised to complement the recent results of ref. 1 ( L.D. Faddeev, {\it Int. J. Mod. Phys. } {\bf A10}, 1845 (1995) ). |
1602.05336 | Sang Pyo Kim | Sang Pyo Kim | Schwinger Effect, Hawking Radiation, and Unruh Effect | Latex 10 pages, no figure; Proceedings for LeCosPA Symposium,
National Taiwan University, Dec. 14-18, 2015 | null | 10.1142/S021827181645005X | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the Schwinger effect in de Sitter, anti-de Sitter spaces and
charged black holes, and explore the interplay between quantum electrodynamics
and the quantum gravity effect at one-loop level. We then advance a thermal
interpretation of the Schwinger effect in curved spacetimes. Finally, we show
that the Schw... | [
{
"created": "Wed, 17 Feb 2016 09:04:52 GMT",
"version": "v1"
}
] | 2016-11-23 | [
[
"Kim",
"Sang Pyo",
""
]
] | We revisit the Schwinger effect in de Sitter, anti-de Sitter spaces and charged black holes, and explore the interplay between quantum electrodynamics and the quantum gravity effect at one-loop level. We then advance a thermal interpretation of the Schwinger effect in curved spacetimes. Finally, we show that the Schwin... |
1409.6655 | Aleksandr Zheltukhin | A. A. Zheltukhin | On brane symmetries | 9 pages. Talk given at the Int. Workshop SQS'2013 - "Supersymmetries
and Quantum Symmetries", JINR, Dubna, July 29 - August 3, 2013 | Phys. Part. Nucl. Lett. 11(7), 1 (2014) | 10.1134/S1547477114070486 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The geometric approach to branes is reformulated in terms of gauge vector
fields interacting with massless tensor multiplets in gravitational backgrounds
| [
{
"created": "Tue, 23 Sep 2014 16:13:28 GMT",
"version": "v1"
}
] | 2015-06-23 | [
[
"Zheltukhin",
"A. A.",
""
]
] | The geometric approach to branes is reformulated in terms of gauge vector fields interacting with massless tensor multiplets in gravitational backgrounds |
hep-th/9512006 | Ignatios Antoniadis | I. Antoniadis, H. Partouche and T.R. Taylor | Spontaneous Breaking of N=2 Global Supersymmetry | 12 pages, LaTeX | Phys.Lett. B372 (1996) 83-87 | 10.1016/0370-2693(96)00028-7 | CPTH-S397.1195 | hep-th hep-ph | null | We study spontaneous supersymmetry breaking in N=2 globally supersymmetric
theories describing a system of abelian vector multiplets. We find that the
most general form of the action admits, in addition to the usual
Fayet-Iliopoulos term, a magnetic Fayet-Iliopoulos term for the auxiliary
components of dual vector mu... | [
{
"created": "Sun, 3 Dec 1995 16:18:50 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Antoniadis",
"I.",
""
],
[
"Partouche",
"H.",
""
],
[
"Taylor",
"T. R.",
""
]
] | We study spontaneous supersymmetry breaking in N=2 globally supersymmetric theories describing a system of abelian vector multiplets. We find that the most general form of the action admits, in addition to the usual Fayet-Iliopoulos term, a magnetic Fayet-Iliopoulos term for the auxiliary components of dual vector mult... |
hep-th/9407130 | null | Mihai Visinescu | Generalized Runge-Lenz Vector in Taub-Nut Spinning Space | 9 pages | Phys.Lett.B339:28-34,1994 | 10.1016/0370-2693(94)91128-2 | IFA-FT-397-1994 | hep-th gr-qc | null | The generalized Killing equations and the symmetries of Taub-NUT spinning
space are investigated. For spinless particles the Runge-Lenz vector defines a
constant of motion directly, whereas for spinning particles it now requires a
non-trivial contribution from spin. The generalized Runge-Lenz vector for
spinning Taub... | [
{
"created": "Mon, 18 Jul 1994 12:15:00 GMT",
"version": "v1"
}
] | 2011-07-19 | [
[
"Visinescu",
"Mihai",
""
]
] | The generalized Killing equations and the symmetries of Taub-NUT spinning space are investigated. For spinless particles the Runge-Lenz vector defines a constant of motion directly, whereas for spinning particles it now requires a non-trivial contribution from spin. The generalized Runge-Lenz vector for spinning Taub-N... |
1011.3502 | Keith Copsey | Keith Copsey and Robert Mann | Pathologies in Asymptotically Lifshitz Spacetimes | 36 pages, 1 figure, v2: Enhanced discussion of singularity, including
relationship to Gubser's conjecture and singularity in RG flow solution, plus
minor clarifications | JHEP 1103:039,2011 | 10.1007/JHEP03(2011)039 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | There has been significant interest in the last several years in studying
possible gravitational duals, known as Lifshitz spacetimes, to anisotropically
scaling field theories by adding matter to distort the asymptotics of an AdS
spacetime. We point out that putative ground state for the most heavily studied
example ... | [
{
"created": "Mon, 15 Nov 2010 20:41:34 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Jan 2011 21:06:48 GMT",
"version": "v2"
}
] | 2011-03-18 | [
[
"Copsey",
"Keith",
""
],
[
"Mann",
"Robert",
""
]
] | There has been significant interest in the last several years in studying possible gravitational duals, known as Lifshitz spacetimes, to anisotropically scaling field theories by adding matter to distort the asymptotics of an AdS spacetime. We point out that putative ground state for the most heavily studied example of... |
hep-th/9406174 | M. Czachor | Marek Czachor | Elements of nonlinear quantum mechanics (Part II): Triple bracket
generalization of quantum mechanics | null | null | null | null | hep-th | null | A new version of NLQM is formulated in terms of the generalized Nambu
dynamics. The generalization is free from the difficulties of earlier
approaches. The paper is a second part of "Elements of NLQM (I): NL Schrodinger
equation and two-level atoms".
| [
{
"created": "Mon, 27 Jun 1994 10:34:28 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Czachor",
"Marek",
""
]
] | A new version of NLQM is formulated in terms of the generalized Nambu dynamics. The generalization is free from the difficulties of earlier approaches. The paper is a second part of "Elements of NLQM (I): NL Schrodinger equation and two-level atoms". |
hep-th/0110224 | Tomoi Koide | Tomoi Koide | Derivation of Transport Equations using the Time-Dependent Projection
Operator Method | 17 pages, Prog. Theor. Phys. in Press | Prog.Theor.Phys.107:525-541,2002 | 10.1143/PTP.107.525 | null | hep-th cond-mat.stat-mech hep-ph nucl-th | null | We develop a formalism to carry out coarse-grainings in quantum field
theoretical systems by using a time-dependent projection operator in the
Heisenberg picture. A systematic perturbative expansion with respect to the
interaction part of the Hamiltonian is given, and a Langevin-type equation
without a time-convoluti... | [
{
"created": "Wed, 24 Oct 2001 19:14:27 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Feb 2002 14:15:23 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Koide",
"Tomoi",
""
]
] | We develop a formalism to carry out coarse-grainings in quantum field theoretical systems by using a time-dependent projection operator in the Heisenberg picture. A systematic perturbative expansion with respect to the interaction part of the Hamiltonian is given, and a Langevin-type equation without a time-convolution... |
hep-th/9901102 | Paul Townsend | P.K. Townsend | Killing spinors, supersymmetries and rotating intersecting branes | To appear in proceedings of the 22nd Johns Hopkins Workshop,
Gothenburg, 1998. Latex 6pp | null | null | null | hep-th | null | I review a recently proposed method for determining the symmetry superalgebra
of a supergravity configuration from its Killing spinors, and its application
to the `near-horizon' limits of various rotating and intersecting branes.
| [
{
"created": "Thu, 21 Jan 1999 19:03:22 GMT",
"version": "v1"
},
{
"created": "Sat, 23 Jan 1999 15:05:29 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Townsend",
"P. K.",
""
]
] | I review a recently proposed method for determining the symmetry superalgebra of a supergravity configuration from its Killing spinors, and its application to the `near-horizon' limits of various rotating and intersecting branes. |
0905.3776 | Sin\'ead Keegan | Werner Nahm and Sin\'ead Keegan | Integrable deformations of CFTs and the discrete Hirota equations | This is a more recent version of a previous submission | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We solve the discrete Hirota equations (Kirillov-Reshetikhin Q-systems) for
$A_r$, and their analogue for $D_r$, for the cases where the second variable
ranges over either a finite set or over all integers. Until now only special
solutions were known. We find all solutions for which no component vanishes, as
required... | [
{
"created": "Sun, 24 May 2009 16:01:17 GMT",
"version": "v1"
},
{
"created": "Fri, 25 Mar 2011 15:07:08 GMT",
"version": "v2"
}
] | 2011-03-28 | [
[
"Nahm",
"Werner",
""
],
[
"Keegan",
"Sinéad",
""
]
] | We solve the discrete Hirota equations (Kirillov-Reshetikhin Q-systems) for $A_r$, and their analogue for $D_r$, for the cases where the second variable ranges over either a finite set or over all integers. Until now only special solutions were known. We find all solutions for which no component vanishes, as required i... |
0812.3629 | Andy O'Bannon | Andreas Karch, Andy O'Bannon, Ethan Thompson | The Stress-Energy Tensor of Flavor Fields from AdS/CFT | 32 pages; v2, added one footnote in section 2.2, added one reference,
version published in JHEP | JHEP 0904:021,2009 | 10.1088/1126-6708/2009/04/021 | MPP-2008-166, INT PUB 08-49 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use the AdS/CFT correspondence to study the transport properties of
massive N=2 hypermultiplet fields in an N=4 SU(Nc) super-Yang-Mills theory
plasma in the large Nc, large 't Hooft coupling limit, and in the presence of a
baryon number chemical potential and external electric and magnetic fields. In
particular, w... | [
{
"created": "Thu, 18 Dec 2008 19:25:36 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Apr 2009 19:13:07 GMT",
"version": "v2"
}
] | 2009-04-17 | [
[
"Karch",
"Andreas",
""
],
[
"O'Bannon",
"Andy",
""
],
[
"Thompson",
"Ethan",
""
]
] | We use the AdS/CFT correspondence to study the transport properties of massive N=2 hypermultiplet fields in an N=4 SU(Nc) super-Yang-Mills theory plasma in the large Nc, large 't Hooft coupling limit, and in the presence of a baryon number chemical potential and external electric and magnetic fields. In particular, we ... |
hep-th/0604025 | A. Tureanu | M. Chaichian and A. Tureanu | Twist Symmetry and Gauge Invariance | 10 pages | Phys.Lett.B637:199-202,2006 | 10.1016/j.physletb.2006.04.040 | null | hep-th | null | By applying properly the concept of twist symmetry to the gauge invariant
theories, we arrive at the conclusion that previously proposed in the
literature noncommutative gauge theories, with the use of $\star$-product, are
the correct ones, which possess the twisted Poincar\'e symmetry. At the same
time, a recent app... | [
{
"created": "Tue, 4 Apr 2006 18:11:18 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Apr 2006 16:02:32 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Chaichian",
"M.",
""
],
[
"Tureanu",
"A.",
""
]
] | By applying properly the concept of twist symmetry to the gauge invariant theories, we arrive at the conclusion that previously proposed in the literature noncommutative gauge theories, with the use of $\star$-product, are the correct ones, which possess the twisted Poincar\'e symmetry. At the same time, a recent appro... |
2207.02640 | Sergey Fedoruk | I.L. Buchbinder, S.A. Fedoruk, A.P. Isaev | Light-front description of infinite spin fields in six-dimensional
Minkowski space | 1 + 19 pages, v2: typos corrected | null | 10.1140/epjc/s10052-022-10697-z | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a new $6D$ infinite spin field theory in the light-front
formulation. The Lorentz-covariant counterparts of these fields depend on
6-vector coordinates and additional spinor variables. Casimir operators in this
realization are found. We obtain infinite-spin fields in the light-cone frame
which depend on tw... | [
{
"created": "Wed, 6 Jul 2022 13:03:12 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Jul 2022 10:50:49 GMT",
"version": "v2"
}
] | 2022-09-07 | [
[
"Buchbinder",
"I. L.",
""
],
[
"Fedoruk",
"S. A.",
""
],
[
"Isaev",
"A. P.",
""
]
] | We present a new $6D$ infinite spin field theory in the light-front formulation. The Lorentz-covariant counterparts of these fields depend on 6-vector coordinates and additional spinor variables. Casimir operators in this realization are found. We obtain infinite-spin fields in the light-cone frame which depend on two ... |
2204.13567 | Jose Edelstein | Jose D. Edelstein, Alberto Rivadulla S\'anchez, David V\'azquez
Rodr\'iguez | Are there Einsteinian gravities involving covariant derivatives of the
Riemann tensor? | 22 pages; v2: a possible counterexample is discussed in the context
of Effective Field Theory | null | 10.1007/JHEP11(2022)077 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the particle content of higher derivative theories of gravity built
with contractions of the Riemann tensor and its covariant derivatives. In the
absence of the latter, there is a family of theories exhibiting an Einsteinian
spectrum known as generalized quasi-topological gravities. In turn, we present
a no-... | [
{
"created": "Thu, 28 Apr 2022 15:30:42 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Oct 2022 10:40:55 GMT",
"version": "v2"
}
] | 2022-11-30 | [
[
"Edelstein",
"Jose D.",
""
],
[
"Sánchez",
"Alberto Rivadulla",
""
],
[
"Rodríguez",
"David Vázquez",
""
]
] | We study the particle content of higher derivative theories of gravity built with contractions of the Riemann tensor and its covariant derivatives. In the absence of the latter, there is a family of theories exhibiting an Einsteinian spectrum known as generalized quasi-topological gravities. In turn, we present a no-go... |
hep-th/0112047 | Jim Cline | C.P. Burgess, J.M. Cline, N.R. Constable, H. Firouzjahi | Dynamical Stability of Six-Dimensional Warped Brane-Worlds | 28 pages, 7 figures | JHEP 0201:014,2002 | 10.1088/1126-6708/2002/01/014 | McGill-01/25, MIT-CTP-3222 | hep-th hep-ph | null | We study a generalization of the Randall-Sundrum mechanism for generating the
weak/Planck hierarchy, which uses two rather than one warped extra dimension,
and which requires no negative tension branes. A 4-brane with one exponentially
large compact dimension plays the role of the Planck brane. We investigate the
dyn... | [
{
"created": "Thu, 6 Dec 2001 20:14:51 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Burgess",
"C. P.",
""
],
[
"Cline",
"J. M.",
""
],
[
"Constable",
"N. R.",
""
],
[
"Firouzjahi",
"H.",
""
]
] | We study a generalization of the Randall-Sundrum mechanism for generating the weak/Planck hierarchy, which uses two rather than one warped extra dimension, and which requires no negative tension branes. A 4-brane with one exponentially large compact dimension plays the role of the Planck brane. We investigate the dynam... |
2110.15834 | Alfredo Perez | Alfredo P\'erez | Asymptotic symmetries in Carrollian theories of gravity | 29 pages, 1 table. Minor changes, references added. Matches published
version in JHEP | null | 10.1007/JHEP12(2021)173 | CECS-PHY-21/03 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Asymptotic symmetries in Carrollian gravitational theories in 3+1 space and
time dimensions obtained from "magnetic" and "electric" ultrarelativistic
contractions of General Relativity are analyzed. In both cases, parity
conditions are needed to guarantee a finite symplectic term, in analogy with
Einstein gravity. Fo... | [
{
"created": "Fri, 29 Oct 2021 14:54:40 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Dec 2021 19:14:20 GMT",
"version": "v2"
}
] | 2022-01-05 | [
[
"Pérez",
"Alfredo",
""
]
] | Asymptotic symmetries in Carrollian gravitational theories in 3+1 space and time dimensions obtained from "magnetic" and "electric" ultrarelativistic contractions of General Relativity are analyzed. In both cases, parity conditions are needed to guarantee a finite symplectic term, in analogy with Einstein gravity. For ... |
1705.03453 | David Meltzer | Daliang Li, David Meltzer, and David Poland | Conformal Bootstrap in the Regge Limit | 40 pages, 1 figure; V2: Small corrections and clarifications | null | 10.1007/JHEP12(2017)013 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analytically solve the conformal bootstrap equations in the Regge limit
for large N conformal field theories. For theories with a parametrically large
gap, the amplitude is dominated by spin-2 exchanges and we show how the
crossing equations naturally lead to the construction of AdS exchange Witten
diagrams. We al... | [
{
"created": "Tue, 9 May 2017 17:57:31 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Oct 2017 16:21:21 GMT",
"version": "v2"
}
] | 2018-01-17 | [
[
"Li",
"Daliang",
""
],
[
"Meltzer",
"David",
""
],
[
"Poland",
"David",
""
]
] | We analytically solve the conformal bootstrap equations in the Regge limit for large N conformal field theories. For theories with a parametrically large gap, the amplitude is dominated by spin-2 exchanges and we show how the crossing equations naturally lead to the construction of AdS exchange Witten diagrams. We also... |
hep-th/9501081 | null | N.R.F. Braga and C. Wotzasek | COUPLING CHIRAL BOSONS TO GRAVITY | 8 pages, Latex, no figures | Mod.Phys.Lett.A10:173-178,1995 | 10.1142/S0217732395000193 | UR-1402-95 | hep-th | null | The chiral boson actions of Floreanini and Jackiw (FJ), and of McClain,Wu and
Yu (MWY) have been recently shown to be different representations of the same
chiral boson theory. MWY displays manifest covariance and also a (gauge)
symmetry that is hidden in the FJ side, which, on the other hand, displays the
physical s... | [
{
"created": "Wed, 18 Jan 1995 18:24:02 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Braga",
"N. R. F.",
""
],
[
"Wotzasek",
"C.",
""
]
] | The chiral boson actions of Floreanini and Jackiw (FJ), and of McClain,Wu and Yu (MWY) have been recently shown to be different representations of the same chiral boson theory. MWY displays manifest covariance and also a (gauge) symmetry that is hidden in the FJ side, which, on the other hand, displays the physical spe... |
2007.03683 | Lucas Schepers | Lucas Schepers and Daniel C. Thompson | Resurgence in the Bi-Yang-Baxter Model | 50 pages, 18 figures | null | 10.1016/j.nuclphysb.2021.115308 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the integrable bi-Yang-Baxter deformation of the $SU(2)$ principal
chiral model (PCM) and its finite action uniton solutions. Under an adiabatic
compactification on an $S^1$, we obtain a quantum mechanics with an elliptic
Lam\'e-like potential.
We perform a perturbative calculation of the ground state ener... | [
{
"created": "Tue, 7 Jul 2020 15:23:02 GMT",
"version": "v1"
}
] | 2021-02-24 | [
[
"Schepers",
"Lucas",
""
],
[
"Thompson",
"Daniel C.",
""
]
] | We study the integrable bi-Yang-Baxter deformation of the $SU(2)$ principal chiral model (PCM) and its finite action uniton solutions. Under an adiabatic compactification on an $S^1$, we obtain a quantum mechanics with an elliptic Lam\'e-like potential. We perform a perturbative calculation of the ground state energy i... |
1008.3375 | Andrei Linde | Renata Kallosh and Andrei Linde | New models of chaotic inflation in supergravity | 11 pages, 5 figures | JCAP 1011:011,2010 | 10.1088/1475-7516/2010/11/011 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce a new class of models of chaotic inflation inspired by the
superconformal approach to supergravity. This class of models allows a
functional freedom of choice of the inflaton potential V = |f(\phi)|^2. The
simplest model of this type has a quadratic potential m^2\phi^2/2. Another
model describes an infla... | [
{
"created": "Thu, 19 Aug 2010 19:25:08 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Sep 2010 03:24:04 GMT",
"version": "v2"
}
] | 2010-11-22 | [
[
"Kallosh",
"Renata",
""
],
[
"Linde",
"Andrei",
""
]
] | We introduce a new class of models of chaotic inflation inspired by the superconformal approach to supergravity. This class of models allows a functional freedom of choice of the inflaton potential V = |f(\phi)|^2. The simplest model of this type has a quadratic potential m^2\phi^2/2. Another model describes an inflato... |
0712.3272 | Ilarion Melnikov | Jock McOrist and Ilarion V. Melnikov | Half-Twisted Correlators from the Coulomb Branch | 21 pages, LaTex; typos corrected; some discussion added | JHEP 0804:071,2008 | 10.1088/1126-6708/2008/04/071 | EFI-07-40 | hep-th | null | We compute correlators of chiral operators in half-twisted (0,2)
supersymmetric gauged linear sigma models. Our results give simple algebraic
formulas for a (0,2) generalization of genus zero Gromov-Witten invariants of
compact toric varieties. We derive compact expressions for deformed quantum
cohomology relations a... | [
{
"created": "Wed, 19 Dec 2007 20:34:34 GMT",
"version": "v1"
},
{
"created": "Thu, 20 Dec 2007 20:08:25 GMT",
"version": "v2"
},
{
"created": "Tue, 12 Feb 2008 21:36:28 GMT",
"version": "v3"
}
] | 2014-11-18 | [
[
"McOrist",
"Jock",
""
],
[
"Melnikov",
"Ilarion V.",
""
]
] | We compute correlators of chiral operators in half-twisted (0,2) supersymmetric gauged linear sigma models. Our results give simple algebraic formulas for a (0,2) generalization of genus zero Gromov-Witten invariants of compact toric varieties. We derive compact expressions for deformed quantum cohomology relations and... |
2404.06601 | Francesco Benini | Riccardo Argurio, Francesco Benini, Matteo Bertolini, Giovanni Galati,
Pierluigi Niro | On the Symmetry TFT of Yang-Mills-Chern-Simons theory | 32 pages, 7 figures, 9 tubes; v2: refs added, typos corrected, many
clarifications | null | null | SISSA 05/2024/FISI | hep-th | http://creativecommons.org/licenses/by/4.0/ | Three-dimensional Yang-Mills-Chern-Simons theory has the peculiar property
that its one-form symmetry defects have non-trivial braiding, namely they are
charged under the same symmetry they generate, which is then anomalous. This
poses a few puzzles in describing the corresponding Symmetry TFT in a
four-dimensional b... | [
{
"created": "Tue, 9 Apr 2024 20:07:01 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Apr 2024 16:13:17 GMT",
"version": "v2"
}
] | 2024-05-01 | [
[
"Argurio",
"Riccardo",
""
],
[
"Benini",
"Francesco",
""
],
[
"Bertolini",
"Matteo",
""
],
[
"Galati",
"Giovanni",
""
],
[
"Niro",
"Pierluigi",
""
]
] | Three-dimensional Yang-Mills-Chern-Simons theory has the peculiar property that its one-form symmetry defects have non-trivial braiding, namely they are charged under the same symmetry they generate, which is then anomalous. This poses a few puzzles in describing the corresponding Symmetry TFT in a four-dimensional bul... |
1109.5401 | Manuel Losi | Manuel Losi | Spiky strings and the AdS/CFT correspondence | 200 pages, 37 figures, PhD thesis | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We first focus on the finite-gap formalism for type IIB strings in AdS_3 x
S^1, which allows to encode the semiclassical spectrum of a very large family
of string solutions in a Riemann surface, the spectral curve. Then, we show
that, in the large angular momentum limit, it separates into two distinct
surfaces, allow... | [
{
"created": "Sun, 25 Sep 2011 21:34:33 GMT",
"version": "v1"
}
] | 2011-09-27 | [
[
"Losi",
"Manuel",
""
]
] | We first focus on the finite-gap formalism for type IIB strings in AdS_3 x S^1, which allows to encode the semiclassical spectrum of a very large family of string solutions in a Riemann surface, the spectral curve. Then, we show that, in the large angular momentum limit, it separates into two distinct surfaces, allowin... |
hep-th/9705081 | Yosef Verbin | J. H. Lorentsen and N. K. Nielsen (Fysisk Institute, Odense
University, Denmark) | Gauge theory of a massive relativistic spinning point particle | 7 pages, RevTex, no figures | null | null | null | hep-th | null | A massive relativistic spinning point particle in any number of dimensions
has in a previous article been shown to be described by first class
constraints, which define a gauge theory. In the present paper we find the
corresponding finite gauge transformations. By comparing the integrated gauge
transformations to tra... | [
{
"created": "Tue, 13 May 1997 08:28:15 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Lorentsen",
"J. H.",
"",
"Fysisk Institute, Odense\n University, Denmark"
],
[
"Nielsen",
"N. K.",
"",
"Fysisk Institute, Odense\n University, Denmark"
]
] | A massive relativistic spinning point particle in any number of dimensions has in a previous article been shown to be described by first class constraints, which define a gauge theory. In the present paper we find the corresponding finite gauge transformations. By comparing the integrated gauge transformations to trans... |
hep-th/9206012 | Ohta | Nobuyoshi Ohta | Discrete States in Two-Dimensional Quantum Gravity | 40 pages, OS-GE 26-92 | null | null | null | hep-th | null | Minor misprints corrected.
| [
{
"created": "Wed, 3 Jun 1992 00:50:34 GMT",
"version": "v1"
},
{
"created": "Sat, 13 Jun 1992 00:48:18 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Ohta",
"Nobuyoshi",
""
]
] | Minor misprints corrected. |
1907.04345 | Aleix Gimenez-Grau | Aleix Gimenez-Grau and Pedro Liendo | Bootstrapping line defects in $\mathcal{N}=2$ theories | 42 pages, 6 figures | null | 10.1007/JHEP03(2020)121 | DESY 19-126 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study half-BPS line defects in $\mathcal{N}=2$ superconformal theories
using the bootstrap approach. We concentrate on local excitations constrained
to the defect, which means the system is a $1d$ defect CFT with
$\mathfrak{osp}(4^*|2)$ symmetry. In order to study correlation functions we
construct a suitable supe... | [
{
"created": "Tue, 9 Jul 2019 18:05:46 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Dec 2019 14:42:39 GMT",
"version": "v2"
},
{
"created": "Wed, 4 Mar 2020 11:14:24 GMT",
"version": "v3"
}
] | 2020-04-22 | [
[
"Gimenez-Grau",
"Aleix",
""
],
[
"Liendo",
"Pedro",
""
]
] | We study half-BPS line defects in $\mathcal{N}=2$ superconformal theories using the bootstrap approach. We concentrate on local excitations constrained to the defect, which means the system is a $1d$ defect CFT with $\mathfrak{osp}(4^*|2)$ symmetry. In order to study correlation functions we construct a suitable supers... |
1006.1056 | Yu-Xiao Liu | Shao-Wen Wei, Yu-Xiao Liu, Heng Guo, Chun-E Fu | Charged Spinning Black Holes as Particle Accelerators | 14 pages, 1 figure, conclusions corrected, to appear in PRD | Phys.Rev.D82:103005,2010 | 10.1103/PhysRevD.82.103005 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It has recently been pointed out that the spinning Kerr black hole with
maximal spin could act as a particle collider with arbitrarily high
center-of-mass energy. In this paper, we will extend the result to the charged
spinning black hole, the Kerr-Newman black hole. The center-of-mass energy of
collision for two unc... | [
{
"created": "Sat, 5 Jun 2010 16:29:13 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Jun 2010 14:32:44 GMT",
"version": "v2"
},
{
"created": "Sun, 7 Nov 2010 09:55:12 GMT",
"version": "v3"
},
{
"created": "Mon, 15 Nov 2010 03:24:05 GMT",
"version": "v4"
}
] | 2010-11-19 | [
[
"Wei",
"Shao-Wen",
""
],
[
"Liu",
"Yu-Xiao",
""
],
[
"Guo",
"Heng",
""
],
[
"Fu",
"Chun-E",
""
]
] | It has recently been pointed out that the spinning Kerr black hole with maximal spin could act as a particle collider with arbitrarily high center-of-mass energy. In this paper, we will extend the result to the charged spinning black hole, the Kerr-Newman black hole. The center-of-mass energy of collision for two uncha... |
hep-th/0409150 | Mokhtar Hassaine | Eloy Ay\'on-Beato and Mokhtar Hassa\"ine | pp Waves of Conformal Gravity with Self-Interacting Source | 6 pages, minor changes, accepted in Ann. Phys | Annals Phys. 317 (2005) 175-181 | 10.1016/j.aop.2004.11.006 | CECS-PHY-04-14 | hep-th gr-qc | null | Recently, Deser, Jackiw and Pi have shown that three-dimensional conformal
gravity with a source given by a conformally coupled scalar field admits pp
wave solutions. In this letter, we consider this model with a self-interacting
potential preserving the conformal structure. A pp wave geometry is also
supported by th... | [
{
"created": "Tue, 14 Sep 2004 19:14:29 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Nov 2004 20:53:53 GMT",
"version": "v2"
}
] | 2016-08-16 | [
[
"Ayón-Beato",
"Eloy",
""
],
[
"Hassaïne",
"Mokhtar",
""
]
] | Recently, Deser, Jackiw and Pi have shown that three-dimensional conformal gravity with a source given by a conformally coupled scalar field admits pp wave solutions. In this letter, we consider this model with a self-interacting potential preserving the conformal structure. A pp wave geometry is also supported by this... |
2202.04489 | Hoang Nam Cao Dr. | Cao H. Nam | 4D dS vacua from AdS vacua of type IIB string theory and AdS distance
conjecture | 8 pages, 3 figures, 4 appendixes. Sec 2 and 3 of v1 are extended into
three new sections in v2, typos corrected, references added, Appendixes B and
C added. Accepted for publication as a Letter in PRD | null | 10.1103/PhysRevD.107.L041901 | null | hep-th gr-qc hep-ph | http://creativecommons.org/licenses/by/4.0/ | In order for string theory to be made compatible with the low-energy
observations of a positive cosmological constant, there have been attempts to
construct dS vacua in string theory which are particularly difficult to
realize. Instead of attempting to find de Sitter (dS) vacuum solutions, we
point to a new way to ma... | [
{
"created": "Wed, 9 Feb 2022 14:37:32 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Feb 2023 08:09:10 GMT",
"version": "v2"
}
] | 2023-02-22 | [
[
"Nam",
"Cao H.",
""
]
] | In order for string theory to be made compatible with the low-energy observations of a positive cosmological constant, there have been attempts to construct dS vacua in string theory which are particularly difficult to realize. Instead of attempting to find de Sitter (dS) vacuum solutions, we point to a new way to make... |
2312.12593 | Hyun-Sik Jeong | Kyoung-Bum Huh, Hyun-Sik Jeong, Juan F. Pedraza | Spread complexity in saddle-dominated scrambling | v1: 27 pages, 17 figures; v2: references added; v3: matching the
published version | J. High Energ. Phys. 2024, 137 (2024) | 10.1007/JHEP05(2024)137 | IFT-UAM/CSIC-23-178 | hep-th nlin.CD quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently, the concept of spread complexity, Krylov complexity for states, has
been introduced as a measure of the complexity and chaoticity of quantum
systems. In this paper, we study the spread complexity of the thermofield
double state within \emph{integrable} systems that exhibit saddle-dominated
scrambling. Speci... | [
{
"created": "Tue, 19 Dec 2023 20:41:14 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Dec 2023 14:33:59 GMT",
"version": "v2"
},
{
"created": "Thu, 23 May 2024 18:04:26 GMT",
"version": "v3"
}
] | 2024-05-27 | [
[
"Huh",
"Kyoung-Bum",
""
],
[
"Jeong",
"Hyun-Sik",
""
],
[
"Pedraza",
"Juan F.",
""
]
] | Recently, the concept of spread complexity, Krylov complexity for states, has been introduced as a measure of the complexity and chaoticity of quantum systems. In this paper, we study the spread complexity of the thermofield double state within \emph{integrable} systems that exhibit saddle-dominated scrambling. Specifi... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.