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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2408.06411 | Andrey Shkerin | Dalila P\^irvu, Andrey Shkerin, Sergey Sibiryakov | Thermal false vacuum decay in (1+1)-dimensions: Evidence for
non-equilibrium dynamics | 50 pages, 19 figures | null | null | null | hep-th astro-ph.CO cond-mat.stat-mech hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We numerically study the evolution of a classical real scalar field in
${(1+1)}$ dimensions with initial conditions describing thermal fluctuations
around a metastable vacuum. We track false vacuum decay in real time and
compare several observables to the predictions of the standard Euclidean
formalism. We find agree... | [
{
"created": "Mon, 12 Aug 2024 18:00:01 GMT",
"version": "v1"
}
] | 2024-08-14 | [
[
"Pîrvu",
"Dalila",
""
],
[
"Shkerin",
"Andrey",
""
],
[
"Sibiryakov",
"Sergey",
""
]
] | We numerically study the evolution of a classical real scalar field in ${(1+1)}$ dimensions with initial conditions describing thermal fluctuations around a metastable vacuum. We track false vacuum decay in real time and compare several observables to the predictions of the standard Euclidean formalism. We find agreeme... |
0708.2392 | Pascal Grange | Pascal Grange, Sakura Schafer-Nameki | Towards mirror symmetry \`a la SYZ for generalized Calabi-Yau manifolds | 30 pages, 3 figures, LaTeX; v2: references added | JHEP 0710:052,2007 | 10.1088/1126-6708/2007/10/052 | null | hep-th | null | Fibrations of flux backgrounds by supersymmetric cycles are investigated. For
an internal six-manifold M with static SU(2) structure and mirror \hat{M}, it
is argued that the product M x \hat{M} is doubly fibered by supersymmetric
three-tori, with both sets of fibers transverse to M and \hat{M}. The mirror
map is the... | [
{
"created": "Fri, 17 Aug 2007 16:38:15 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Aug 2007 17:37:47 GMT",
"version": "v2"
}
] | 2009-06-11 | [
[
"Grange",
"Pascal",
""
],
[
"Schafer-Nameki",
"Sakura",
""
]
] | Fibrations of flux backgrounds by supersymmetric cycles are investigated. For an internal six-manifold M with static SU(2) structure and mirror \hat{M}, it is argued that the product M x \hat{M} is doubly fibered by supersymmetric three-tori, with both sets of fibers transverse to M and \hat{M}. The mirror map is then ... |
1408.0484 | Balachandran Sathiapalan | B. Sathiapalan | Gauge Invariance and Equations of Motion for Closed String Modes | 41 pages | null | 10.1016/j.nuclphysb.2014.09.020 | IMSC/2014/07/05 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We continue earlier discussions on the exact renormalization group and loop
variables on the string world sheet for closed and open string backgrounds. The
world sheet action with a UV regulator is written in a generally background
covariant way by introducing a background metric. It is shown that the
renormalization... | [
{
"created": "Sun, 3 Aug 2014 10:50:15 GMT",
"version": "v1"
}
] | 2015-06-22 | [
[
"Sathiapalan",
"B.",
""
]
] | We continue earlier discussions on the exact renormalization group and loop variables on the string world sheet for closed and open string backgrounds. The world sheet action with a UV regulator is written in a generally background covariant way by introducing a background metric. It is shown that the renormalization g... |
2309.02533 | Moshe Rozali | Felix M. Haehl, Wyatt Reeves, Moshe Rozali | Euclidean wormholes in two-dimensional CFTs from quantum chaos and
number theory | 9 pages | Phys. Rev. D 108, L101902 (2023) | 10.1103/PhysRevD.108.L101902 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We consider two-dimensional conformal field theories (CFTs), which exhibit a
hallmark feature of quantum chaos: universal repulsion of energy levels as
described by a regime of linear growth of the spectral form factor. This
physical input together with modular invariance strongly constrains the
spectral correlations... | [
{
"created": "Tue, 5 Sep 2023 19:02:43 GMT",
"version": "v1"
}
] | 2023-11-09 | [
[
"Haehl",
"Felix M.",
""
],
[
"Reeves",
"Wyatt",
""
],
[
"Rozali",
"Moshe",
""
]
] | We consider two-dimensional conformal field theories (CFTs), which exhibit a hallmark feature of quantum chaos: universal repulsion of energy levels as described by a regime of linear growth of the spectral form factor. This physical input together with modular invariance strongly constrains the spectral correlations a... |
hep-th/9811131 | Rajesh Gopakumar | Rajesh Gopakumar and Cumrun Vafa | On the Gauge Theory/Geometry Correspondence | 23 pages, harvmac (b) | Adv.Theor.Math.Phys. 3 (1999) 1415-1443 | null | HUTP-98/A078 | hep-th | null | The 't Hooft expansion of SU(N) Chern-Simons theory on $S^3$ is proposed to
be exactly dual to the topological closed string theory on the $S^2$ blow up of
the conifold geometry. The $B$-field on the $S^2$ has magnitude $Ng_s=\lambda$,
the 't Hooft coupling. We are able to make a number of checks, such as finding
exa... | [
{
"created": "Fri, 13 Nov 1998 20:02:05 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gopakumar",
"Rajesh",
""
],
[
"Vafa",
"Cumrun",
""
]
] | The 't Hooft expansion of SU(N) Chern-Simons theory on $S^3$ is proposed to be exactly dual to the topological closed string theory on the $S^2$ blow up of the conifold geometry. The $B$-field on the $S^2$ has magnitude $Ng_s=\lambda$, the 't Hooft coupling. We are able to make a number of checks, such as finding exact... |
hep-th/0509194 | Claudia de Rham | Claudia de Rham, Shunsuke Fujii, Tetsuya Shiromizu, Hirotaka Yoshino | High-energy effective theory for a bulk brane | Updated version as published in PRD | Phys.Rev. D72 (2005) 123522 | 10.1103/PhysRevD.72.123522 | null | hep-th | null | We derive an effective theory describing the physics of a bulk brane in the
context of the RS1 model. This theory goes beyond the usual low energy
effective theory in that it describes the regime where the bulk brane has a
large velocity and the radion can change rapidly. We achieve this by
concentrating on the regio... | [
{
"created": "Mon, 26 Sep 2005 17:55:51 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Jan 2006 16:00:22 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"de Rham",
"Claudia",
""
],
[
"Fujii",
"Shunsuke",
""
],
[
"Shiromizu",
"Tetsuya",
""
],
[
"Yoshino",
"Hirotaka",
""
]
] | We derive an effective theory describing the physics of a bulk brane in the context of the RS1 model. This theory goes beyond the usual low energy effective theory in that it describes the regime where the bulk brane has a large velocity and the radion can change rapidly. We achieve this by concentrating on the region ... |
2207.10115 | Charlie Cresswell-Hogg | Charlie Cresswell-Hogg, Daniel F. Litim | Line of Fixed Points in Gross-Neveu Theories | 6 pages, 4 figures; v2: reasoning and Fig. 2 improved, accepted for
publication with Physical Review Letters | Phys. Rev. Lett. 130, 2023, 201602 | 10.1103/PhysRevLett.130.201602 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the limit of many fermion flavors it is demonstrated that the sextic
Gross-Neveu theory in three dimensions displays a line of interacting UV fixed
points, characterised by an exactly marginal sextic interaction. We determine
the conformal window of UV-complete theories, universal scaling dimensions, and
the phase... | [
{
"created": "Wed, 20 Jul 2022 18:01:26 GMT",
"version": "v1"
},
{
"created": "Mon, 1 May 2023 17:55:02 GMT",
"version": "v2"
}
] | 2023-05-30 | [
[
"Cresswell-Hogg",
"Charlie",
""
],
[
"Litim",
"Daniel F.",
""
]
] | In the limit of many fermion flavors it is demonstrated that the sextic Gross-Neveu theory in three dimensions displays a line of interacting UV fixed points, characterised by an exactly marginal sextic interaction. We determine the conformal window of UV-complete theories, universal scaling dimensions, and the phase d... |
1412.0558 | Jamila Douari Dr. | Jamila Douari | The Curved Space is The Electrified Flat Space | 18 pages, 10 figures | Progress in Physics, 139-149, 2017 (vol. 13), issue 3 | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The responsibility of the electric field $E$ in the modification of the
nature of the space is proved. We investigate the way the fundamental strings
are related to supergravity background of D5-branes; i.e. once the endpoints of
the D-strings are electrified the flat space becomes curved. We study the
electrified re... | [
{
"created": "Mon, 1 Dec 2014 17:39:36 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Dec 2014 09:09:19 GMT",
"version": "v2"
},
{
"created": "Mon, 9 Jan 2017 17:29:02 GMT",
"version": "v3"
}
] | 2017-07-19 | [
[
"Douari",
"Jamila",
""
]
] | The responsibility of the electric field $E$ in the modification of the nature of the space is proved. We investigate the way the fundamental strings are related to supergravity background of D5-branes; i.e. once the endpoints of the D-strings are electrified the flat space becomes curved. We study the electrified rela... |
hep-th/9903236 | Hector DE Vega | H. J. de Vega and N. S'anchez | The Statistical Mechanics of the Self-Gravitating Gas: Equation of State
and Fractal Dimension | LaTex, 7 pages, 2 .ps figures, minor improvements, to appear in
Physics Letters B | Phys.Lett. B490 (2000) 180-186 | 10.1016/S0370-2693(00)00973-4 | null | hep-th astro-ph cond-mat gr-qc hep-ph | null | We provide a complete picture of the self-gravitating non-relativistic gas at
thermal equilibrium using Monte Carlo simulations (MC), analytic mean field
methods (MF) and low density expansions. The system is shown to possess an
infinite volume limit, both in the canonical (CE) and in the microcanonical
ensemble (MCE... | [
{
"created": "Fri, 26 Mar 1999 17:06:51 GMT",
"version": "v1"
},
{
"created": "Mon, 26 Jun 2000 15:55:07 GMT",
"version": "v2"
},
{
"created": "Thu, 17 Aug 2000 13:59:47 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"de Vega",
"H. J.",
""
],
[
"S'anchez",
"N.",
""
]
] | We provide a complete picture of the self-gravitating non-relativistic gas at thermal equilibrium using Monte Carlo simulations (MC), analytic mean field methods (MF) and low density expansions. The system is shown to possess an infinite volume limit, both in the canonical (CE) and in the microcanonical ensemble (MCE) ... |
2211.01795 | Emil Have | Jelle Hartong, Emil Have | Nonrelativistic Approximations of Closed Bosonic String Theory | 64 pages incl. 3 appendices, 2 figures; v2: updated to published
version | JHEP 02 (2023) 153 | 10.1007/JHEP02(2023)153 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We further develop the string $1/c^2$ expansion of closed bosonic string
theory, where $c$ is the speed of light. The expansion will be performed up to
and including the next-to-next-to-leading order (NNLO). We show that the
next-to-leading order (NLO) theory is equal to the Gomis--Ooguri string,
generalised to a cur... | [
{
"created": "Thu, 3 Nov 2022 13:27:30 GMT",
"version": "v1"
},
{
"created": "Sun, 19 Feb 2023 19:17:13 GMT",
"version": "v2"
}
] | 2023-02-21 | [
[
"Hartong",
"Jelle",
""
],
[
"Have",
"Emil",
""
]
] | We further develop the string $1/c^2$ expansion of closed bosonic string theory, where $c$ is the speed of light. The expansion will be performed up to and including the next-to-next-to-leading order (NNLO). We show that the next-to-leading order (NLO) theory is equal to the Gomis--Ooguri string, generalised to a curve... |
1508.02416 | Takuya Kanazawa | Takuya Kanazawa and Naoki Yamamoto | U(1) axial symmetry and Dirac spectra in QCD at high temperature | 28 pages, 2 figures; v2: Section 2 was substantially rewritten and
Section 4 was omitted. published version | JHEP01(2016)141 | 10.1007/JHEP01(2016)141 | RIKEN-QHP-188 | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive some exact results concerning the anomalous U(1)$_A$ symmetry in
the chirally symmetric phase of QCD at high temperature. We discuss the
importance of topology and finite-volume effects on the U(1)$_A$ symmetry
violation characterized by the difference of chiral susceptibilities. In
particular, we present a... | [
{
"created": "Mon, 10 Aug 2015 20:27:34 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Jan 2016 00:54:40 GMT",
"version": "v2"
}
] | 2016-02-01 | [
[
"Kanazawa",
"Takuya",
""
],
[
"Yamamoto",
"Naoki",
""
]
] | We derive some exact results concerning the anomalous U(1)$_A$ symmetry in the chirally symmetric phase of QCD at high temperature. We discuss the importance of topology and finite-volume effects on the U(1)$_A$ symmetry violation characterized by the difference of chiral susceptibilities. In particular, we present a r... |
hep-th/0005204 | Nikita Nekrassov | David J. Gross, Nikita A. Nekrasov | Monopoles and Strings in Noncommutative Gauge Theory | harvmac, 37 pp; v2. tension matched, typos corrected, refs added | JHEP 0007 (2000) 034 | 10.1088/1126-6708/2000/07/034 | ITEP-TH-23/00, NSF-ITEP-00-43, PUPT-1932 | hep-th | null | We study some non-perturbative aspects of noncommutative gauge theories. We
find analytic solutions of the equations of motion, for noncommutative U(1)
gauge theory, that describe magnetic monopoles with a finite tension string
attached. These solutions are non-singular, finite and sourceless. We identify
the string ... | [
{
"created": "Mon, 22 May 2000 22:27:23 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Jun 2000 21:13:02 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Gross",
"David J.",
""
],
[
"Nekrasov",
"Nikita A.",
""
]
] | We study some non-perturbative aspects of noncommutative gauge theories. We find analytic solutions of the equations of motion, for noncommutative U(1) gauge theory, that describe magnetic monopoles with a finite tension string attached. These solutions are non-singular, finite and sourceless. We identify the string wi... |
hep-th/9610062 | Stefan Foerste | Stefan Forste, Alexandros A. Kehagias and Stefan Schwager | Non-Abelian T-duality for open strings | 10 pages, Latex, psfig.sty, one figure; Talk given at the
International Symposium on the Theory of Elementary Particles, Buckow 1996,
References added | Nucl.Phys.Proc.Suppl. 56B (1997) 36-41 | 10.1016/S0920-5632(97)00307-1 | TUM-HEP-257/96, LMU-TPW 96-26 | hep-th | null | In the first part of the talk we discuss T-duality for a free boson on a
world sheet with boundary in a setting suitable for the generalization to
non-trivial backgrounds. The gauging method as well as the canonical
transformation are considered. In both cases Dirichlet strings as T-duals of
Neumann strings arise in ... | [
{
"created": "Wed, 9 Oct 1996 22:58:57 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Dec 1996 19:28:33 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Forste",
"Stefan",
""
],
[
"Kehagias",
"Alexandros A.",
""
],
[
"Schwager",
"Stefan",
""
]
] | In the first part of the talk we discuss T-duality for a free boson on a world sheet with boundary in a setting suitable for the generalization to non-trivial backgrounds. The gauging method as well as the canonical transformation are considered. In both cases Dirichlet strings as T-duals of Neumann strings arise in a ... |
hep-th/9702082 | Yuri Kubyshin | Yu. Kubyshin | Exact renormalization group approach in scalar and fermionic theories | 15 pages, 2 Postscript figures, Latex, uses sprocl.sty which is
included; contribution to the Proceedings of the Meeting "Renormalization
Group - 96" (August 26 - 31, 1996, Dubna, Russia); misprints are corrected,
some minor changes are made and one reference is added in the revised version | Int.J.Mod.Phys.B12:1321-1341,1998 | 10.1142/S0217979298000740 | null | hep-th | null | The Polchinski version of the exact renormalization group equation is
discussed and its applications in scalar and fermionic theories are reviewed.
Relation between this approach and the standard renormalization group is
studied, in particular the relation between the derivative expansion and the
perturbation theory ... | [
{
"created": "Mon, 10 Feb 1997 20:00:24 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Feb 1997 20:16:17 GMT",
"version": "v2"
}
] | 2011-04-15 | [
[
"Kubyshin",
"Yu.",
""
]
] | The Polchinski version of the exact renormalization group equation is discussed and its applications in scalar and fermionic theories are reviewed. Relation between this approach and the standard renormalization group is studied, in particular the relation between the derivative expansion and the perturbation theory ex... |
1410.4427 | Mateusz Duch | Mateusz Duch | Effective Operators for Dark Matter Interactions | MSc thesis, 56 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The aim of this thesis is to determine possible interactions between the
Standard Model with right-chiral neutrinos and a sector of dark matter composed
of a real scalar, left- and right-chiral fermion and a vector particle, which
are singlets of the Standard Model gauge group. In the introductory chapters we
review ... | [
{
"created": "Thu, 16 Oct 2014 13:58:03 GMT",
"version": "v1"
}
] | 2014-10-17 | [
[
"Duch",
"Mateusz",
""
]
] | The aim of this thesis is to determine possible interactions between the Standard Model with right-chiral neutrinos and a sector of dark matter composed of a real scalar, left- and right-chiral fermion and a vector particle, which are singlets of the Standard Model gauge group. In the introductory chapters we review th... |
hep-th/9508068 | Arkady Tseytlin | J.G. Russo and A.A. Tseytlin | Magnetic flux tube models in superstring theory | 28 pages, harvmac. Minor changes, final version to appear in NPB | Nucl.Phys.B461:131-154,1996 | 10.1016/0550-3213(95)00629-X | CERN-TH/95-215, Imperial/TP/94-95/57 | hep-th | null | Superstring models describing curved 4-dimensional magnetic flux tube
backgrounds are exactly solvable in terms of free fields. We first consider the
simplest model of this type (corresponding to `Kaluza-Klein' Melvin
background). Its 2d action has a flat but topologically non-trivial
10-dimensional target space (the... | [
{
"created": "Tue, 15 Aug 1995 17:36:45 GMT",
"version": "v1"
},
{
"created": "Wed, 23 Aug 1995 17:41:50 GMT",
"version": "v2"
},
{
"created": "Fri, 12 Jan 1996 16:15:07 GMT",
"version": "v3"
}
] | 2009-09-17 | [
[
"Russo",
"J. G.",
""
],
[
"Tseytlin",
"A. A.",
""
]
] | Superstring models describing curved 4-dimensional magnetic flux tube backgrounds are exactly solvable in terms of free fields. We first consider the simplest model of this type (corresponding to `Kaluza-Klein' Melvin background). Its 2d action has a flat but topologically non-trivial 10-dimensional target space (there... |
0806.3458 | Paul Koerber | Claudio Caviezel, Paul Koerber, Simon Kors, Dieter Lust, Dimitrios
Tsimpis and Marco Zagermann | The effective theory of type IIA AdS4 compactifications on nilmanifolds
and cosets | 47 pages main text, 28 pages appendix, 3 tables, 7 figures, v2: added
references, corrected typos | Class.Quant.Grav.26:025014,2009 | 10.1088/0264-9381/26/2/025014 | MPP-2008-62, LMU-ASC 37/08 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider string theory compactifications of the form AdS4 x M6 with
orientifold six-planes, where M6 is a six-dimensional compact space that is
either a nilmanifold or a coset. For all known solutions of this type we obtain
the four-dimensional N=1 low energy effective theory by computing the
superpotential, the K... | [
{
"created": "Mon, 23 Jun 2008 16:55:35 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Jul 2008 12:10:44 GMT",
"version": "v2"
}
] | 2009-01-08 | [
[
"Caviezel",
"Claudio",
""
],
[
"Koerber",
"Paul",
""
],
[
"Kors",
"Simon",
""
],
[
"Lust",
"Dieter",
""
],
[
"Tsimpis",
"Dimitrios",
""
],
[
"Zagermann",
"Marco",
""
]
] | We consider string theory compactifications of the form AdS4 x M6 with orientifold six-planes, where M6 is a six-dimensional compact space that is either a nilmanifold or a coset. For all known solutions of this type we obtain the four-dimensional N=1 low energy effective theory by computing the superpotential, the Kae... |
0809.0210 | Kurosh Javidan | Arash Ghahraman and Kurosh Javidan | An analytical formulation for phi^4 field-potential dynamics | null | null | null | null | hep-th | http://creativecommons.org/licenses/by/3.0/ | An analytical model for adding a space dependent potential to the phi^4 field
is presented, by constructing a collective coordinate for solitary solution of
this model. Interaction of the $\phi^{4}$ field with a delta function potential
barrier and also delta function potential well is investigated. Most of the
chara... | [
{
"created": "Mon, 1 Sep 2008 12:01:52 GMT",
"version": "v1"
},
{
"created": "Tue, 2 Sep 2008 11:39:00 GMT",
"version": "v2"
}
] | 2008-09-02 | [
[
"Ghahraman",
"Arash",
""
],
[
"Javidan",
"Kurosh",
""
]
] | An analytical model for adding a space dependent potential to the phi^4 field is presented, by constructing a collective coordinate for solitary solution of this model. Interaction of the $\phi^{4}$ field with a delta function potential barrier and also delta function potential well is investigated. Most of the charact... |
0709.1749 | S. Q. Wu | Shuang-Qing Wu | General Non-extremal Rotating Charged Godel Black Holes in Minimal
Five-Dimensional Gauged Supergravity | 4 pages, revtex4.cls. 4th revised version | Phys.Rev.Lett.100:121301,2008 | 10.1103/PhysRevLett.100.121301 | null | hep-th astro-ph gr-qc hep-ph math-ph math.MP quant-ph | null | We present the general exact solutions for non-extremal rotating charged
black holes in the Godel universe of five-dimensional minimal supergravity
theory. They are uniquely characterized by four non-trivial parameters, namely
the mass $m$, the charge $q$, the Kerr equal rotation parameter $a$, and the
Godel paramete... | [
{
"created": "Wed, 12 Sep 2007 03:55:55 GMT",
"version": "v1"
},
{
"created": "Fri, 14 Sep 2007 06:28:02 GMT",
"version": "v2"
},
{
"created": "Fri, 5 Oct 2007 10:42:50 GMT",
"version": "v3"
},
{
"created": "Fri, 7 Dec 2007 03:31:03 GMT",
"version": "v4"
}
] | 2009-02-18 | [
[
"Wu",
"Shuang-Qing",
""
]
] | We present the general exact solutions for non-extremal rotating charged black holes in the Godel universe of five-dimensional minimal supergravity theory. They are uniquely characterized by four non-trivial parameters, namely the mass $m$, the charge $q$, the Kerr equal rotation parameter $a$, and the Godel parameter ... |
2203.00978 | Federico Piazza | Federico Piazza | About non-classical gravitational states | 4 pages, 2 figures. Talk given at "Rencontres de Moriond" 2022.
Comments welcome | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | Take the gravitational field, a number of macroscopic observers and put them
in a highly-quantum state, made by a coherent superposition of different
classical configurations. How would that look like? I try to study this system
by introducing a spatial distance operator among the observers and looking at
the propert... | [
{
"created": "Wed, 2 Mar 2022 09:36:24 GMT",
"version": "v1"
}
] | 2022-03-03 | [
[
"Piazza",
"Federico",
""
]
] | Take the gravitational field, a number of macroscopic observers and put them in a highly-quantum state, made by a coherent superposition of different classical configurations. How would that look like? I try to study this system by introducing a spatial distance operator among the observers and looking at the propertie... |
1108.0438 | Robert Finkelstein J | Robert J. Finkelstein | On the Deformation Parameter in SLq(2) Models of the Elementary
Particles | 12 Pages, LaTeX2e | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | When the fundamental invariant of $SLq(2)$ is expressed as $\epsilon_q =
(\matrix{0 & \alpha_2 \cr -\alpha_1 & 0})$, then the deformation parameter,
$q$, defining the knot algebra is $q = \frac{\alpha_1}{\alpha_2}$. We consider
models in which the elementary particles carry more than one kind of charge
with running c... | [
{
"created": "Mon, 1 Aug 2011 21:27:37 GMT",
"version": "v1"
}
] | 2011-08-03 | [
[
"Finkelstein",
"Robert J.",
""
]
] | When the fundamental invariant of $SLq(2)$ is expressed as $\epsilon_q = (\matrix{0 & \alpha_2 \cr -\alpha_1 & 0})$, then the deformation parameter, $q$, defining the knot algebra is $q = \frac{\alpha_1}{\alpha_2}$. We consider models in which the elementary particles carry more than one kind of charge with running cou... |
0806.1944 | Saharian | E. R. Bezerra de Mello, A. A. Saharian | Fermionic vacuum polarization by a composite topological defect in
higher-dimensional space-time | 20 pages, 2 figures | Phys.Rev.D78:045021,2008 | 10.1103/PhysRevD.78.045021 | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the vacuum polarization effects associated with a charged
massless spin-1/2 field in a higher-dimensional space-time, induced by a
composite topological defect. The defect is constituted by a global monopole
living on a three-brane and two-dimensional conical space transverse to the
latter. In addition... | [
{
"created": "Wed, 11 Jun 2008 19:42:02 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"de Mello",
"E. R. Bezerra",
""
],
[
"Saharian",
"A. A.",
""
]
] | We investigate the vacuum polarization effects associated with a charged massless spin-1/2 field in a higher-dimensional space-time, induced by a composite topological defect. The defect is constituted by a global monopole living on a three-brane and two-dimensional conical space transverse to the latter. In addition, ... |
hep-th/9507147 | Fedele Lizzi | G. Bimonte, E. Ercolessi, G. Landi, F. Lizzi, G. Sparano, P.
Teotonio-Sobrinho | Lattices and Their Continuum Limits | 11 pages, 1 Figure included in the LaTeX Source New version, minor
modifications (typos corrected) and a correction in the list of authors | J.Geom.Phys. 20 (1996) 318-328 | 10.1016/S0393-0440(95)00063-1 | ESI 239 (1995), DSF-T-35/95, UICHEP-TH/95-6 | hep-th hep-lat | null | We address the problem of the continuum limit for a system of Hausdorff
lattices (namely lattices of isolated points) approximating a topological space
$M$. The correct framework is that of projective systems. The projective limit
is a universal space from which $M$ can be recovered as a quotient. We dualize
the cons... | [
{
"created": "Thu, 27 Jul 1995 07:32:02 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Sep 1995 13:45:24 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Bimonte",
"G.",
""
],
[
"Ercolessi",
"E.",
""
],
[
"Landi",
"G.",
""
],
[
"Lizzi",
"F.",
""
],
[
"Sparano",
"G.",
""
],
[
"Teotonio-Sobrinho",
"P.",
""
]
] | We address the problem of the continuum limit for a system of Hausdorff lattices (namely lattices of isolated points) approximating a topological space $M$. The correct framework is that of projective systems. The projective limit is a universal space from which $M$ can be recovered as a quotient. We dualize the constr... |
hep-th/0605270 | Victor Red'kov | V.M.Red'kov, N.G.Tokarevskaya, V.V.Kisel | On 15-component theory of a charged spin-1 particle with polarizability
in Coulomb and Dirac monopole fields | 21 pages, Proc. 12th International School & Conference "Foundation &
Advances in Nonlinear Science", 2004,September 27-30, Minsk,Belarus,P.42-57 | null | null | null | hep-th | null | The problem of a spin 1 charged particle with electromagnetic polarizability,
obeying a generalized 15-component quantum mechanical equation, is investigated
in presence of the external Coulomb potential. With the use of the Wigner's
functions techniques, separation of variables in the spherical tetrad basis is
done ... | [
{
"created": "Sat, 27 May 2006 10:33:31 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Red'kov",
"V. M.",
""
],
[
"Tokarevskaya",
"N. G.",
""
],
[
"Kisel",
"V. V.",
""
]
] | The problem of a spin 1 charged particle with electromagnetic polarizability, obeying a generalized 15-component quantum mechanical equation, is investigated in presence of the external Coulomb potential. With the use of the Wigner's functions techniques, separation of variables in the spherical tetrad basis is done an... |
2206.13563 | Urs Schreiber | Hisham Sati, Urs Schreiber | Anyonic Topological Order in Twisted Equivariant Differential (TED)
K-Theory | 47 pages, various figures; v2: published version with some typos
fixed | Rev. Math. Phys., Vol. 35, No. 03, 2350001 (2023) | 10.1142/S0129055X23500010 | null | hep-th math-ph math.AT math.DG math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | While the classification of non-interacting crystalline topological insulator
phases by equivariant K-theory has become widely accepted, its generalization
to anyonic interacting phases -- hence to phases with topologically ordered
ground states supporting topological braid quantum gates -- has remained wide
open. On... | [
{
"created": "Mon, 27 Jun 2022 18:05:31 GMT",
"version": "v1"
},
{
"created": "Wed, 29 May 2024 17:25:07 GMT",
"version": "v2"
}
] | 2024-05-30 | [
[
"Sati",
"Hisham",
""
],
[
"Schreiber",
"Urs",
""
]
] | While the classification of non-interacting crystalline topological insulator phases by equivariant K-theory has become widely accepted, its generalization to anyonic interacting phases -- hence to phases with topologically ordered ground states supporting topological braid quantum gates -- has remained wide open. On t... |
2002.10015 | Eric Mart\'inez-Pascual | M. A. L\'opez-Osorio, E. Mart\'inez-Pascual, G. I. N\'apoles-Ca\~nedo,
J. J. Toscano | One-loop order effects from one universal extra dimension on
$\lambda\phi^{4}$ theory | 20 pages, 6 figures, submitted to J. Phys. G: Nucl. Part. Phys | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The self-interacting $\lambda\phi^{4}$ scalar field theory is a warhorse in
quantum field theory. Here we explore the one-loop order impact from one
universal extra dimension, $S^{1}/\mathbb{Z}_{2}$, to the self-energy and four
point vertex functions associated to this theory. Such effects come as an
infinite number ... | [
{
"created": "Sun, 23 Feb 2020 23:48:38 GMT",
"version": "v1"
}
] | 2020-02-25 | [
[
"López-Osorio",
"M. A.",
""
],
[
"Martínez-Pascual",
"E.",
""
],
[
"Nápoles-Cañedo",
"G. I.",
""
],
[
"Toscano",
"J. J.",
""
]
] | The self-interacting $\lambda\phi^{4}$ scalar field theory is a warhorse in quantum field theory. Here we explore the one-loop order impact from one universal extra dimension, $S^{1}/\mathbb{Z}_{2}$, to the self-energy and four point vertex functions associated to this theory. Such effects come as an infinite number of... |
1902.04754 | Sung-Soo Kim | Hirotaka Hayashi, Sung-Soo Kim, Kimyeong Lee, Futoshi Yagi | Rank-3 antisymmetric matter on 5-brane webs | v1: 46 pages, 39 figures; v2: 47 pages, published version | JHEP05(2019)133 | 10.1007/JHEP05(2019)133 | KIAS-P19004 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss Type IIB 5-brane configurations for 5d $\mathcal{N}=1$ gauge
theories with hypermultiplets in the rank-3 antisymmetric representation and
with various other hypermultiplets, which flow to a UV fixed point at the
infinite coupling. We propose 5-brane web diagrams for the theories of $SU(6)$
and $Sp(3)$ gaug... | [
{
"created": "Wed, 13 Feb 2019 05:59:50 GMT",
"version": "v1"
},
{
"created": "Thu, 23 May 2019 13:02:24 GMT",
"version": "v2"
}
] | 2019-05-24 | [
[
"Hayashi",
"Hirotaka",
""
],
[
"Kim",
"Sung-Soo",
""
],
[
"Lee",
"Kimyeong",
""
],
[
"Yagi",
"Futoshi",
""
]
] | We discuss Type IIB 5-brane configurations for 5d $\mathcal{N}=1$ gauge theories with hypermultiplets in the rank-3 antisymmetric representation and with various other hypermultiplets, which flow to a UV fixed point at the infinite coupling. We propose 5-brane web diagrams for the theories of $SU(6)$ and $Sp(3)$ gauge ... |
hep-th/9110055 | Nick Warner | D. Nemeschansky and N.P. Warner | Topological Matter, Integrable Models and Fusion Rings | 24 pages | Nucl.Phys. B380 (1992) 241-264 | 10.1016/0550-3213(92)90522-D | null | hep-th | null | We show how topological $G_k/G_k$ models can be embedded into the topological
matter models that are obtained by perturbing the twisted $N=2$ supersymmetric,
hermitian symmetric, coset models. In particular, this leads to an embedding of
the fusion ring of $G$ as a sub-ring of the perturbed, chiral primary ring. The
... | [
{
"created": "Sat, 19 Oct 1991 03:20:13 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Nemeschansky",
"D.",
""
],
[
"Warner",
"N. P.",
""
]
] | We show how topological $G_k/G_k$ models can be embedded into the topological matter models that are obtained by perturbing the twisted $N=2$ supersymmetric, hermitian symmetric, coset models. In particular, this leads to an embedding of the fusion ring of $G$ as a sub-ring of the perturbed, chiral primary ring. The pe... |
2312.17086 | Antonio Pittelli | Matteo Inglese, Dario Martelli and Antonio Pittelli | Supersymmetry and Localization on Three-Dimensional Orbifolds | v2: presentation improved, some typos corrected and references added,
65 pages | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider three-dimensional ${\mathcal N}=2$ supersymmetric field theories
defined on general complex-valued backgrounds of Euclidean new minimal
supergravity admitting two Killing spinors of opposite $R$-charges. We compute
partition functions for theories defined on general circle bundles over
spindles $\Sigma$, ... | [
{
"created": "Thu, 28 Dec 2023 16:05:50 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Apr 2024 17:21:31 GMT",
"version": "v2"
}
] | 2024-04-17 | [
[
"Inglese",
"Matteo",
""
],
[
"Martelli",
"Dario",
""
],
[
"Pittelli",
"Antonio",
""
]
] | We consider three-dimensional ${\mathcal N}=2$ supersymmetric field theories defined on general complex-valued backgrounds of Euclidean new minimal supergravity admitting two Killing spinors of opposite $R$-charges. We compute partition functions for theories defined on general circle bundles over spindles $\Sigma$, in... |
1102.5318 | Adi Armoni | Adi Armoni, Oded Mintakevich | Comments on Mesonic Correlators in the Worldline Formalism | 14 pages, LaTex. 6 eps figures. v2: minor changes, typos fixed. To
appear in Nuclear Physics B | null | 10.1016/j.nuclphysb.2011.06.017 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We elaborate on how to incorporate mesonic correlators into the worldline
formalism. We consider possible applications to QCD-like theories in various
dimensions. We focus on large-N_c two dimensional QCD (the 't Hooft model) and
relate it to a single harmonic oscillator. We also discuss the dependence of
the Peskin ... | [
{
"created": "Fri, 25 Feb 2011 19:31:35 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Jul 2011 08:45:27 GMT",
"version": "v2"
}
] | 2015-05-27 | [
[
"Armoni",
"Adi",
""
],
[
"Mintakevich",
"Oded",
""
]
] | We elaborate on how to incorporate mesonic correlators into the worldline formalism. We consider possible applications to QCD-like theories in various dimensions. We focus on large-N_c two dimensional QCD (the 't Hooft model) and relate it to a single harmonic oscillator. We also discuss the dependence of the Peskin S-... |
hep-th/9412018 | null | A. Wipf and S. Duerr | Gauge Theories in a Bag | 40 pages, LATEX-file | Nucl.Phys. B443 (1995) 201-232 | 10.1016/0550-3213(95)00114-8 | ETH-TH/94-36 and ZU-TH 30/94 | hep-th | null | We investigate multi-flavour gauge theories confined in $d\es 2n$-dimensional
Euclidean bags. The boundary conditions for the 'quarks' break the axial
flavour symmetry and depend on a parameter $\theta$. We determine the
$\theta$-dependence of the fermionic correlators and determinants and find that
a $CP$-breaking $... | [
{
"created": "Fri, 2 Dec 1994 13:37:00 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Dec 1994 14:14:00 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Wipf",
"A.",
""
],
[
"Duerr",
"S.",
""
]
] | We investigate multi-flavour gauge theories confined in $d\es 2n$-dimensional Euclidean bags. The boundary conditions for the 'quarks' break the axial flavour symmetry and depend on a parameter $\theta$. We determine the $\theta$-dependence of the fermionic correlators and determinants and find that a $CP$-breaking $\t... |
hep-th/9403109 | El Gradechi Amine | Amine M. El Gradechi and Luis M. Nieto | Supercoherent States, Super K\"ahler Geometry and Geometric Quantization | 53 pages, AMS-LaTeX (or LaTeX+AMSfonts) | Commun.Math.Phys. 175 (1996) 521-564 | 10.1007/BF02099508 | CRM-1876 | hep-th alg-geom math.AG | null | Generalized coherent states provide a means of connecting square integrable
representations of a semi-simple Lie group with the symplectic geometry of some
of its homogeneous spaces. In the first part of the present work this point of
view is extended to the supersymmetric context, through the study of the
OSp(2/2) c... | [
{
"created": "Fri, 18 Mar 1994 16:44:38 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Gradechi",
"Amine M. El",
""
],
[
"Nieto",
"Luis M.",
""
]
] | Generalized coherent states provide a means of connecting square integrable representations of a semi-simple Lie group with the symplectic geometry of some of its homogeneous spaces. In the first part of the present work this point of view is extended to the supersymmetric context, through the study of the OSp(2/2) coh... |
2309.06980 | Osama Khlaif | Cyril Closset, Osama Khlaif | Grothendieck lines in 3d $\mathcal{N}=2$ SQCD and the quantum K-theory
of the Grassmannian | 50 pages plus 3 appendices; v3: JHEP version | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the 3d GLSM computation of the equivariant quantum K-theory ring
of the complex Grassmannian from the perspective of line defects. The 3d GLSM
onto $X={\rm Gr}(N_c, n_f)$ is a circle compactification of the 3d
$\mathcal{N}=2$ supersymmetric gauge theory with gauge group $U(N_c)_{k, k+l
N_c}$ and $n_f$ fund... | [
{
"created": "Wed, 13 Sep 2023 14:15:48 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Oct 2023 14:52:38 GMT",
"version": "v2"
},
{
"created": "Mon, 4 Dec 2023 17:25:49 GMT",
"version": "v3"
}
] | 2023-12-05 | [
[
"Closset",
"Cyril",
""
],
[
"Khlaif",
"Osama",
""
]
] | We revisit the 3d GLSM computation of the equivariant quantum K-theory ring of the complex Grassmannian from the perspective of line defects. The 3d GLSM onto $X={\rm Gr}(N_c, n_f)$ is a circle compactification of the 3d $\mathcal{N}=2$ supersymmetric gauge theory with gauge group $U(N_c)_{k, k+l N_c}$ and $n_f$ fundam... |
2011.07033 | Marieke van Beest | Marieke van Beest, Antoine Bourget, Julius Eckhard, Sakura
Schafer-Nameki | (5d RG-flow) Trees in the Tropical Rain Forest | 82 pages, many figures, 23 tables | null | 10.1007/JHEP03(2021)241 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | 5d superconformal field theories (SCFTs) can be obtained from 6d SCFTs by
circle compactification and mass deformation. Successive decoupling of
hypermultiplet matter and RG-flow generates a decoupling tree of descendant 5d
SCFTs. In this paper we determine the magnetic quivers and Hasse diagrams, that
encode the Hig... | [
{
"created": "Fri, 13 Nov 2020 17:43:11 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Nov 2020 09:19:31 GMT",
"version": "v2"
}
] | 2021-04-14 | [
[
"van Beest",
"Marieke",
""
],
[
"Bourget",
"Antoine",
""
],
[
"Eckhard",
"Julius",
""
],
[
"Schafer-Nameki",
"Sakura",
""
]
] | 5d superconformal field theories (SCFTs) can be obtained from 6d SCFTs by circle compactification and mass deformation. Successive decoupling of hypermultiplet matter and RG-flow generates a decoupling tree of descendant 5d SCFTs. In this paper we determine the magnetic quivers and Hasse diagrams, that encode the Higgs... |
1209.4786 | Georgios Giasemidis | Georgios Giasemidis, John F. Wheater, Stefan Zohren | Spectral dimension flow on continuum random multigraph | 6 pages, 1 figure, to appear in the Proceedings of Sixth
International School on Field Theory and Gravitation 2012 (Petropolis,
Brazil) | AIP Conf. Proc. 1483, 455 (2012) | 10.1063/1.4758993 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review a recently introduced effective graph approximation of causal
dynamical triangulations (CDT), the multigraph ensemble. We argue that it is
well suited for analytical computations and that it captures the physical
degrees of freedom which are important for the reduction of the spectral
dimension as observed ... | [
{
"created": "Fri, 21 Sep 2012 11:20:43 GMT",
"version": "v1"
}
] | 2012-10-03 | [
[
"Giasemidis",
"Georgios",
""
],
[
"Wheater",
"John F.",
""
],
[
"Zohren",
"Stefan",
""
]
] | We review a recently introduced effective graph approximation of causal dynamical triangulations (CDT), the multigraph ensemble. We argue that it is well suited for analytical computations and that it captures the physical degrees of freedom which are important for the reduction of the spectral dimension as observed in... |
hep-th/0409006 | Betti Hartmann | Betti Hartmann (International University Bremen, Germany) | Non-abelian black strings | 9 pages; 4 eps figures; typos corrected; references added, some
details clarified | Phys.Lett. B602 (2004) 231-237 | 10.1016/j.physletb.2004.09.048 | IUB-TH-0411 | hep-th gr-qc | null | Non-abelian black strings in a 5-dimensional Einstein-Yang-Mills model are
considered. The solutions are spherically symmetric non-abelian black holes in
4 dimensions extended into an extra dimension and thus possess horizon topology
S^2 x R. We find that several branches of solutions exist. In addition, we
determine... | [
{
"created": "Wed, 1 Sep 2004 13:22:54 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Sep 2004 08:37:43 GMT",
"version": "v2"
},
{
"created": "Tue, 21 Sep 2004 10:44:43 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Hartmann",
"Betti",
"",
"International University Bremen, Germany"
]
] | Non-abelian black strings in a 5-dimensional Einstein-Yang-Mills model are considered. The solutions are spherically symmetric non-abelian black holes in 4 dimensions extended into an extra dimension and thus possess horizon topology S^2 x R. We find that several branches of solutions exist. In addition, we determine t... |
2210.14788 | Edvard Musaev | Alexander Kulyabin and Edvard T. Musaev | SUSY and tri-vector deformations | null | Symmetry 2022, 14(12), 2525 | 10.3390/sym14122525 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze conditions for a tri-vector deformation of a supergravity
background to preserve some supersymmetry. Working in the formalism of the
SL(5) exceptional field theory, we present its supersymmetry transformations
and introduce an additional USp(4) transformation to stay in the supergravity
frame. This transfo... | [
{
"created": "Wed, 26 Oct 2022 15:34:20 GMT",
"version": "v1"
},
{
"created": "Mon, 31 Oct 2022 08:34:27 GMT",
"version": "v2"
},
{
"created": "Fri, 2 Dec 2022 10:41:21 GMT",
"version": "v3"
}
] | 2022-12-05 | [
[
"Kulyabin",
"Alexander",
""
],
[
"Musaev",
"Edvard T.",
""
]
] | We analyze conditions for a tri-vector deformation of a supergravity background to preserve some supersymmetry. Working in the formalism of the SL(5) exceptional field theory, we present its supersymmetry transformations and introduce an additional USp(4) transformation to stay in the supergravity frame. This transform... |
hep-th/9701014 | Andrei Mironov | A. Marshakov, A. Mironov and A. Morozov | WDVV Equations from Algebra of Forms | LaTeX, 14 pages, no figures | Mod.Phys.Lett. A12 (1997) 773-788 | 10.1142/S0217732397000807 | ITEP/TH-02/97, FIAN/TD-01/97 | hep-th | null | A class of solutions to the WDVV equations is provided by period matrices of
hyperelliptic Riemann surfaces, with or without punctures. The equations
themselves reflect associativity of explicitly described multiplicative algebra
of (possibly meromorphic) 1-differentials, which holds at least in the
hyperelliptic cas... | [
{
"created": "Mon, 6 Jan 1997 20:18:36 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Marshakov",
"A.",
""
],
[
"Mironov",
"A.",
""
],
[
"Morozov",
"A.",
""
]
] | A class of solutions to the WDVV equations is provided by period matrices of hyperelliptic Riemann surfaces, with or without punctures. The equations themselves reflect associativity of explicitly described multiplicative algebra of (possibly meromorphic) 1-differentials, which holds at least in the hyperelliptic case.... |
hep-th/9606001 | Ali Chamseddine | Ali H. Chamseddine and Alain Connes (ETH and I.H.E.S) | The Spectral Action Principle | 27 pages, Tex file | Commun.Math.Phys.186:731-750,1997 | 10.1007/s002200050126 | null | hep-th | null | We propose a new action principle to be associated with a noncommutative
space $(\Ac ,\Hc ,D)$. The universal formula for the spectral action is $(\psi
,D\psi) + \Trace (\chi (D /$ $\Lb))$ where $\psi$ is a spinor on the Hilbert
space, $\Lb$ is a scale and $\chi$ a positive function. When this principle is
applied to... | [
{
"created": "Mon, 3 Jun 1996 08:12:39 GMT",
"version": "v1"
}
] | 2009-07-09 | [
[
"Chamseddine",
"Ali H.",
"",
"ETH and I.H.E.S"
],
[
"Connes",
"Alain",
"",
"ETH and I.H.E.S"
]
] | We propose a new action principle to be associated with a noncommutative space $(\Ac ,\Hc ,D)$. The universal formula for the spectral action is $(\psi ,D\psi) + \Trace (\chi (D /$ $\Lb))$ where $\psi$ is a spinor on the Hilbert space, $\Lb$ is a scale and $\chi$ a positive function. When this principle is applied to t... |
1406.0487 | John Ellis | John Ellis, Nick E. Mavromatos, Dimitri V. Nanopoulos | D-Flation | 9 pages, 1 figure | null | 10.1088/1475-7516/2014/11/014 | KCL-PH-TH/2014-19, LCTS/2014-19, CERN-PH-TH/2014-078, ACT-6-14 | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In a recent paper we showed how Starobinsky-like inflation could emerge from
dilaton dynamics in brane cosmology scenarios based on string theory, in which
our universe is represented as a three-brane and the effective potential
acquires a constant term from a density of effectively point-like
non-perturbative defect... | [
{
"created": "Mon, 2 Jun 2014 19:33:35 GMT",
"version": "v1"
}
] | 2015-06-19 | [
[
"Ellis",
"John",
""
],
[
"Mavromatos",
"Nick E.",
""
],
[
"Nanopoulos",
"Dimitri V.",
""
]
] | In a recent paper we showed how Starobinsky-like inflation could emerge from dilaton dynamics in brane cosmology scenarios based on string theory, in which our universe is represented as a three-brane and the effective potential acquires a constant term from a density of effectively point-like non-perturbative defects ... |
hep-th/0404188 | Jose Barbon | J.L.F. Barbon | String Theory | 11 pages. Contribution to the EPS2003 conference | Eur.Phys.J.C33:s67-s74,2004 | 10.1140/epjcd/s2003-03-009-5 | CERN-PH-TH/2004-048 | hep-th hep-ph | null | This is a rendering of a review talk on the state of String Theory, given at
the EPS-2003 Conference, intended for a wide audience of experimental and
theoretical physicists. It emphasizes general ideas rather than technical
aspects.
| [
{
"created": "Fri, 23 Apr 2004 17:15:29 GMT",
"version": "v1"
}
] | 2011-09-13 | [
[
"Barbon",
"J. L. F.",
""
]
] | This is a rendering of a review talk on the state of String Theory, given at the EPS-2003 Conference, intended for a wide audience of experimental and theoretical physicists. It emphasizes general ideas rather than technical aspects. |
1601.02008 | Mikhail Khramtsov A. | Irina Ya. Aref'eva, Mikhail A. Khramtsov | AdS/CFT prescription for angle-deficit space and winding geodesics | Latex, 25 pages, 12 figures. v2: Typos corrected, a reference and few
remarks added. Version published in JHEP | null | 10.1007/JHEP04(2016)121 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present the holographic computation of the boundary two-point correlator
using the GKPW prescription for a scalar field in the AdS$_3$ space with a
conical defect. Generally speaking, a conical defect breaks conformal
invariance in the dual theory, however we calculate the classical Green
functions for a scalar fi... | [
{
"created": "Fri, 8 Jan 2016 20:45:12 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Apr 2016 15:20:06 GMT",
"version": "v2"
}
] | 2016-04-22 | [
[
"Aref'eva",
"Irina Ya.",
""
],
[
"Khramtsov",
"Mikhail A.",
""
]
] | We present the holographic computation of the boundary two-point correlator using the GKPW prescription for a scalar field in the AdS$_3$ space with a conical defect. Generally speaking, a conical defect breaks conformal invariance in the dual theory, however we calculate the classical Green functions for a scalar fiel... |
hep-th/0507127 | Rudra Prakash Malik | R. P. Malik (Bose National Centre & CAS, Phys. Deptt., BHU) | Unique Nilpotent Symmetry Transformations For Matter Fields In QED:
Augmented Superfield Formalism | LaTeX file, 14 pages, journal-version | Eur.Phys.J.C47:227-234,2006 | 10.1140/epjc/s2006-02540-8 | null | hep-th | null | We derive the local, covariant, continuous, anticommuting and off-shell
nilpotent (anti-)BRST symmetry transformations for the interacting U(1) gauge
theory of quantum electrodynamics (QED) in the framework of augmented
superfield approach to BRST formalism. In addition to the horizontality
condition, we invoke anoth... | [
{
"created": "Thu, 14 Jul 2005 17:11:12 GMT",
"version": "v1"
},
{
"created": "Sun, 17 Jul 2005 16:19:05 GMT",
"version": "v2"
},
{
"created": "Tue, 17 Jan 2006 13:17:10 GMT",
"version": "v3"
},
{
"created": "Fri, 10 Mar 2006 14:58:12 GMT",
"version": "v4"
},
{
"c... | 2009-01-07 | [
[
"Malik",
"R. P.",
"",
"Bose National Centre & CAS, Phys. Deptt., BHU"
]
] | We derive the local, covariant, continuous, anticommuting and off-shell nilpotent (anti-)BRST symmetry transformations for the interacting U(1) gauge theory of quantum electrodynamics (QED) in the framework of augmented superfield approach to BRST formalism. In addition to the horizontality condition, we invoke another... |
0805.4250 | Yi-Xin Chen | Qiaojun Cao, Yi-Xin Chen, Jian-Long Li | Covariant versions of Margolus-Levitin Theorem | 11 pages, 1 figure, revtex | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Margolus-Levitin Theorem is a limitation on the minimal evolving time of
a quantum system from its initial state to its orthogonal state. It also
supplies a bound on the maximal operations or events can occur within a volume
of spacetime. We compare Margolus-Levitin Theorem with other form of limitation
on minima... | [
{
"created": "Wed, 28 May 2008 02:53:02 GMT",
"version": "v1"
}
] | 2008-05-29 | [
[
"Cao",
"Qiaojun",
""
],
[
"Chen",
"Yi-Xin",
""
],
[
"Li",
"Jian-Long",
""
]
] | The Margolus-Levitin Theorem is a limitation on the minimal evolving time of a quantum system from its initial state to its orthogonal state. It also supplies a bound on the maximal operations or events can occur within a volume of spacetime. We compare Margolus-Levitin Theorem with other form of limitation on minimal ... |
hep-th/0402131 | Wellington da Cruz | Wellington da Cruz | The spin-statistics connection, the Gauss-Bonnet theorem and the
Hausdorff dimension of the quantum paths | Latex, 6 pages, footnotes added | null | null | DF/UEL-preprint/0402001 | hep-th | null | We obtain an explicit expression relating the writhing number, $W[C]$, of the
quantum path, $C$, with any value of spin, $s$, of the particle which sweeps
out that closed curve. We consider a fractal approach to the fractional spin
particles and, in this way, we make clear a deeper connection between the
Gauss-Bonnet... | [
{
"created": "Wed, 18 Feb 2004 11:01:25 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Feb 2004 13:08:25 GMT",
"version": "v2"
},
{
"created": "Thu, 26 Feb 2004 19:07:00 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"da Cruz",
"Wellington",
""
]
] | We obtain an explicit expression relating the writhing number, $W[C]$, of the quantum path, $C$, with any value of spin, $s$, of the particle which sweeps out that closed curve. We consider a fractal approach to the fractional spin particles and, in this way, we make clear a deeper connection between the Gauss-Bonnet t... |
2109.13447 | Riccardo Fantoni Dr. | Riccardo Fantoni and John R. Klauder | Scaled Affine Quantization of Ultralocal $\varphi^4_2$ a comparative
Path Integral Monte Carlo study with Canonical Quantization | 5 pages, 1 figure. arXiv admin note: substantial text overlap with
arXiv:2011.09862 | Phys. Rev. D 106, 114508 (2022) | 10.1103/PhysRevD.106.114508 | null | hep-th hep-lat math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | After the success of affine quantization in proving through Monte Carlo
analysis that the covariant euclidean scalar field theory, $\varphi^r_n$, where
$r$ denotes the power of the interaction term and $n = s + 1$ with $s$ the
spatial dimension and $1$ adds imaginary time, such that $r \geq 2n/(n-2)$ can
be acceptabl... | [
{
"created": "Tue, 28 Sep 2021 02:52:14 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Oct 2021 18:17:58 GMT",
"version": "v2"
},
{
"created": "Tue, 28 Jun 2022 01:11:32 GMT",
"version": "v3"
},
{
"created": "Mon, 5 Dec 2022 18:17:55 GMT",
"version": "v4"
}
] | 2023-10-26 | [
[
"Fantoni",
"Riccardo",
""
],
[
"Klauder",
"John R.",
""
]
] | After the success of affine quantization in proving through Monte Carlo analysis that the covariant euclidean scalar field theory, $\varphi^r_n$, where $r$ denotes the power of the interaction term and $n = s + 1$ with $s$ the spatial dimension and $1$ adds imaginary time, such that $r \geq 2n/(n-2)$ can be acceptably ... |
1106.1760 | Tomas Ortin | JJ Fernandez-Melgarejo, T. Ortin, E. Torrente-Lujan | The general gaugings of maximal d=9 supergravity | Latex file, 43 pages, reference added | null | 10.1007/JHEP10(2011)068 | IFT-UAM/CSIC-11-18, UM-TH/11-09 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use the embedding tensor method to construct the most general maximal
gauged/massive supergravity in d=9 dimensions and to determine its extended
field content. Only the 8 independent deformation parameters (embedding tensor
components, mass parameters etc.) identified by Bergshoeff \textit{et al.} (an
SL(2,R) tri... | [
{
"created": "Thu, 9 Jun 2011 09:50:31 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Jun 2011 09:38:11 GMT",
"version": "v2"
},
{
"created": "Tue, 28 Jun 2011 08:58:07 GMT",
"version": "v3"
}
] | 2015-05-28 | [
[
"Fernandez-Melgarejo",
"JJ",
""
],
[
"Ortin",
"T.",
""
],
[
"Torrente-Lujan",
"E.",
""
]
] | We use the embedding tensor method to construct the most general maximal gauged/massive supergravity in d=9 dimensions and to determine its extended field content. Only the 8 independent deformation parameters (embedding tensor components, mass parameters etc.) identified by Bergshoeff \textit{et al.} (an SL(2,R) tripl... |
2111.01102 | Michele Cirafici | Michele Cirafici | On the M2-Brane Index on Noncommutative Crepant Resolutions | 38 pages, two Mathematica notebooks are included with the paper; v2
typos corrected; v3 typos corrected, presentation improved, published version | null | 10.1007/s11005-022-01579-2 | null | hep-th math-ph math.AG math.MP | http://creativecommons.org/licenses/by/4.0/ | On certain M-theory backgrounds which are a circle fibration over a smooth
Calabi-Yau, the quantum theory of M2 branes can be studied in terms of the
K-theoretic Donaldson-Thomas theory on the threefold. We extend this relation
to noncommutative crepant resolutions. In this case the threefold develops a
singularity a... | [
{
"created": "Mon, 1 Nov 2021 17:16:09 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Dec 2021 17:29:40 GMT",
"version": "v2"
},
{
"created": "Sun, 11 Sep 2022 16:15:41 GMT",
"version": "v3"
}
] | 2022-09-21 | [
[
"Cirafici",
"Michele",
""
]
] | On certain M-theory backgrounds which are a circle fibration over a smooth Calabi-Yau, the quantum theory of M2 branes can be studied in terms of the K-theoretic Donaldson-Thomas theory on the threefold. We extend this relation to noncommutative crepant resolutions. In this case the threefold develops a singularity and... |
1105.3969 | Erich Poppitz | Erich Poppitz and Mithat Unsal | Seiberg-Witten and "Polyakov-like" magnetic bion confinements are
continuously connected | 49 pages, 5 figures | null | 10.1007/JHEP07(2011)082 | null | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study four-dimensional N=2 supersymmetric pure-gauge (Seiberg-Witten)
theory and its N=1 mass perturbation by using compactification S**1 x R**3. It
is well known that on R**4 (or at large S**1) the perturbed theory realizes
confinement through monopole or dyon condensation. At small S**1, we
demonstrate that conf... | [
{
"created": "Thu, 19 May 2011 19:32:26 GMT",
"version": "v1"
}
] | 2015-05-28 | [
[
"Poppitz",
"Erich",
""
],
[
"Unsal",
"Mithat",
""
]
] | We study four-dimensional N=2 supersymmetric pure-gauge (Seiberg-Witten) theory and its N=1 mass perturbation by using compactification S**1 x R**3. It is well known that on R**4 (or at large S**1) the perturbed theory realizes confinement through monopole or dyon condensation. At small S**1, we demonstrate that confin... |
hep-th/9411125 | Jean-Bruno Erismann | Daniela Garajeu, Richard Grimm, Serge Lazzarini | {$\cal W$}-Gauge Structures and their Anomalies:An Algebraic Approach | 46 pages,LaTeX | J.Math.Phys. 36 (1995) 7043-7072 | 10.1063/1.531206 | CPT-94/P.3078 | hep-th | null | Starting from flat two-dimensional gauge potentials we propose the notion of
${\cal W}$-gauge structure in terms of a nilpotent BRS differential algebra.
The decomposition of the underlying Lie algebra with respect to an $SL(2)$
subalgebra is crucial for the discussion conformal covariance, in particular
the appearan... | [
{
"created": "Wed, 16 Nov 1994 14:03:47 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Garajeu",
"Daniela",
""
],
[
"Grimm",
"Richard",
""
],
[
"Lazzarini",
"Serge",
""
]
] | Starting from flat two-dimensional gauge potentials we propose the notion of ${\cal W}$-gauge structure in terms of a nilpotent BRS differential algebra. The decomposition of the underlying Lie algebra with respect to an $SL(2)$ subalgebra is crucial for the discussion conformal covariance, in particular the appearance... |
hep-th/0205196 | Krasnoholovets | Volodymyr Krasnoholovets | Gravitation as deduced from submicroscopic quantum mechanics | 24 pages, 2 figures; finally revised version | null | null | null | hep-th | null | Based on the model of a "soft" cellular space and deterministic quantum
mechanics developed previously, the scattering of a free moving particle by
structural units of the space -- superparticles -- is studied herein. The
process of energy and inert mass transmission from the moving particle to
superparticles and hen... | [
{
"created": "Mon, 20 May 2002 05:01:35 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Apr 2003 18:01:42 GMT",
"version": "v2"
},
{
"created": "Thu, 21 Oct 2004 07:57:20 GMT",
"version": "v3"
},
{
"created": "Mon, 25 Apr 2005 12:12:05 GMT",
"version": "v4"
}
] | 2007-05-23 | [
[
"Krasnoholovets",
"Volodymyr",
""
]
] | Based on the model of a "soft" cellular space and deterministic quantum mechanics developed previously, the scattering of a free moving particle by structural units of the space -- superparticles -- is studied herein. The process of energy and inert mass transmission from the moving particle to superparticles and hence... |
1705.10029 | David Choque Quispe | David Choque, Willson D. Llerena, Jhiwsell D. Vargas | Periapsis shift and deflection of light by hairy black holes | 27 pages, 10 figures | null | null | null | hep-th astro-ph.GA astro-ph.HE | http://creativecommons.org/licenses/by/4.0/ | We investigate the orbit equations and the eikonal equation for light
respectively, under influence of the hairy black holes (asymptotically flat) in
four dimensions. We consider two hairy black hole solutions with non-trivial
potentials, and one of these solutions has Schwarzschild case as a smooth
limit. Following ... | [
{
"created": "Mon, 29 May 2017 03:41:18 GMT",
"version": "v1"
},
{
"created": "Sun, 4 Jun 2017 23:50:22 GMT",
"version": "v2"
}
] | 2017-06-06 | [
[
"Choque",
"David",
""
],
[
"Llerena",
"Willson D.",
""
],
[
"Vargas",
"Jhiwsell D.",
""
]
] | We investigate the orbit equations and the eikonal equation for light respectively, under influence of the hairy black holes (asymptotically flat) in four dimensions. We consider two hairy black hole solutions with non-trivial potentials, and one of these solutions has Schwarzschild case as a smooth limit. Following to... |
0710.4541 | Sarben Sarkar | Nick E. Mavromatos and Sarben Sarkar (King's College London) | Towards a microscopic construction of flavour vacua from a space-time
foam model | 27 pages RevTex, 2 eps figures incorporated | New J.Phys.10:073009,2008 | 10.1088/1367-2630/10/7/073009 | null | hep-th gr-qc hep-ph | null | The effect on flavour oscillations of simple expanding background
space-times, motivated by some D-particle foam models, is calculated for a
toy-model of bosons with flavour degrees of freedom. The presence of D-particle
defects in the space-time, which can interact non trivially (via particle
capture) with flavoured... | [
{
"created": "Wed, 24 Oct 2007 19:36:57 GMT",
"version": "v1"
}
] | 2009-05-20 | [
[
"Mavromatos",
"Nick E.",
"",
"King's College London"
],
[
"Sarkar",
"Sarben",
"",
"King's College London"
]
] | The effect on flavour oscillations of simple expanding background space-times, motivated by some D-particle foam models, is calculated for a toy-model of bosons with flavour degrees of freedom. The presence of D-particle defects in the space-time, which can interact non trivially (via particle capture) with flavoured p... |
2011.07039 | Akhil Sivakumar | R. Loganayagam, Krishnendu Ray, Akhil Sivakumar | Fermionic Open EFT from Holography | 26 pages + appendices, 3 figures, 1 table, minor corrections | null | null | null | hep-th cond-mat.str-el | http://creativecommons.org/licenses/by/4.0/ | In this work we initiate the study of open effective field theories of
fermions interacting with holographic baths. As a first step in this direction,
we explain how the recently identified holographic Schwinger-Keldysh saddles
naturally reproduce the Fermi-Dirac statistics of boundary correlators. We
study Dirac fer... | [
{
"created": "Fri, 13 Nov 2020 18:01:37 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Nov 2020 18:36:38 GMT",
"version": "v2"
}
] | 2020-11-18 | [
[
"Loganayagam",
"R.",
""
],
[
"Ray",
"Krishnendu",
""
],
[
"Sivakumar",
"Akhil",
""
]
] | In this work we initiate the study of open effective field theories of fermions interacting with holographic baths. As a first step in this direction, we explain how the recently identified holographic Schwinger-Keldysh saddles naturally reproduce the Fermi-Dirac statistics of boundary correlators. We study Dirac fermi... |
2002.01051 | Jakub Gizbert-Studnicki | Jan Ambj{\o}rn, Grzegorz Czelusta, Jakub Gizbert-Studnicki, Andrzej
G\"orlich, Jerzy Jurkiewicz, D\'aniel N\'emeth | The higher-order phase transition in toroidal CDT | 17 pages, 10 figures | null | 10.1007/JHEP05(2020)030 | null | hep-th gr-qc hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the transition between the phases $B$ and $C_b$ observed in
four-dimensional Causal Dynamical Triangulations (CDT). We find that the
critical properties of CDT with toroidal spatial topology are the same as
earlier observed in spherical spatial topology where the $B-C_b$ transition was
found to be high... | [
{
"created": "Mon, 3 Feb 2020 23:28:39 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Apr 2020 12:03:12 GMT",
"version": "v2"
}
] | 2020-06-24 | [
[
"Ambjørn",
"Jan",
""
],
[
"Czelusta",
"Grzegorz",
""
],
[
"Gizbert-Studnicki",
"Jakub",
""
],
[
"Görlich",
"Andrzej",
""
],
[
"Jurkiewicz",
"Jerzy",
""
],
[
"Németh",
"Dániel",
""
]
] | We investigate the transition between the phases $B$ and $C_b$ observed in four-dimensional Causal Dynamical Triangulations (CDT). We find that the critical properties of CDT with toroidal spatial topology are the same as earlier observed in spherical spatial topology where the $B-C_b$ transition was found to be higher... |
1912.00188 | Georgios Papathanasiou | V. Del Duca, S. Druc, J. M. Drummond, C. Duhr, F. Dulat, R. Marzucca,
G. Papathanasiou, B. Verbeek | All-order amplitudes at any multiplicity in the multi-Regge limit | 6 pages, 2 figures, 2 ancillary files; v2: minor corrections and
clarifications, matches published version | Phys. Rev. Lett. 124, 161602 (2020) | 10.1103/PhysRevLett.124.161602 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose an all-loop expression for scattering amplitudes in planar N=4
super Yang-Mills theory in multi-Regge kinematics valid for all multiplicities,
all helicity configurations and arbitrary logarithmic accuracy. Our expression
is arrived at from comparing explicit perturbative results with general
expectations ... | [
{
"created": "Sat, 30 Nov 2019 11:32:47 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Dec 2020 19:32:44 GMT",
"version": "v2"
}
] | 2020-12-16 | [
[
"Del Duca",
"V.",
""
],
[
"Druc",
"S.",
""
],
[
"Drummond",
"J. M.",
""
],
[
"Duhr",
"C.",
""
],
[
"Dulat",
"F.",
""
],
[
"Marzucca",
"R.",
""
],
[
"Papathanasiou",
"G.",
""
],
[
"Verbeek",
"B."... | We propose an all-loop expression for scattering amplitudes in planar N=4 super Yang-Mills theory in multi-Regge kinematics valid for all multiplicities, all helicity configurations and arbitrary logarithmic accuracy. Our expression is arrived at from comparing explicit perturbative results with general expectations fr... |
1203.4961 | Gottfried Curio | Gottfried Curio | Complete Bundle Moduli Reduction in Heterotic String Compactifications | 20 pages | null | 10.1007/JHEP05(2012)075 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A major problem in discussing heterotic string models is the stabilisation of
the many vector bundle moduli via the superpotential generated by world-sheet
instantons. In arXiv:1110.6315 we have discussed the method to make a discrete
twist in a large and much discussed class of vector bundles such that the
generatio... | [
{
"created": "Thu, 22 Mar 2012 11:07:15 GMT",
"version": "v1"
}
] | 2015-06-04 | [
[
"Curio",
"Gottfried",
""
]
] | A major problem in discussing heterotic string models is the stabilisation of the many vector bundle moduli via the superpotential generated by world-sheet instantons. In arXiv:1110.6315 we have discussed the method to make a discrete twist in a large and much discussed class of vector bundles such that the generation ... |
2005.10654 | Davide Cassani | Alejandro Cabo-Bizet, Davide Cassani, Dario Martelli, Sameer Murthy | The large-$N$ limit of the 4d $\mathcal{N}=1$ superconformal index | 58 pages; v2: minor changes, published version | null | 10.1007/JHEP11(2020)150 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We systematically analyze the large-$N$ limit of the superconformal index of
$\mathcal{N}=1$ superconformal theories having a quiver description. The index
of these theories is known in terms of unitary matrix integrals, which we
calculate using the recently-developed technique of elliptic extension. This
technique a... | [
{
"created": "Thu, 21 May 2020 13:57:41 GMT",
"version": "v1"
},
{
"created": "Mon, 30 Nov 2020 14:28:18 GMT",
"version": "v2"
}
] | 2020-12-30 | [
[
"Cabo-Bizet",
"Alejandro",
""
],
[
"Cassani",
"Davide",
""
],
[
"Martelli",
"Dario",
""
],
[
"Murthy",
"Sameer",
""
]
] | We systematically analyze the large-$N$ limit of the superconformal index of $\mathcal{N}=1$ superconformal theories having a quiver description. The index of these theories is known in terms of unitary matrix integrals, which we calculate using the recently-developed technique of elliptic extension. This technique all... |
hep-th/0403158 | David Tong | Amihay Hanany and David Tong | Vortex Strings and Four-Dimensional Gauge Dynamics | 23 pages, 1 figure. v2: Two extra appendices included: one on the
brane construction, the other describing the potential on the vortex moduli
space. Two figures added. Typos corrected and references added. v3: BPS
nature of quarks corrected | JHEP 0404 (2004) 066 | 10.1088/1126-6708/2004/04/066 | null | hep-th | null | We study the low-energy quantum dynamics of vortex strings in the Higgs phase
of N=2 supersymmetric QCD. The exact BPS spectrum of the stretched string is
shown to coincide with the BPS spectrum of the four-dimensional parent gauge
theory. Perturbative string excitations correspond to bound W-bosons and quarks
while ... | [
{
"created": "Mon, 15 Mar 2004 20:56:21 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Mar 2004 01:20:06 GMT",
"version": "v2"
},
{
"created": "Sun, 21 Mar 2004 16:55:44 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Hanany",
"Amihay",
""
],
[
"Tong",
"David",
""
]
] | We study the low-energy quantum dynamics of vortex strings in the Higgs phase of N=2 supersymmetric QCD. The exact BPS spectrum of the stretched string is shown to coincide with the BPS spectrum of the four-dimensional parent gauge theory. Perturbative string excitations correspond to bound W-bosons and quarks while th... |
hep-th/0611325 | Chong-Sun Chu | Chong-Sun Chu and Shou-Huang Dai | On Black Ring with a Positive Cosmological Constant | v2. LaTex, 19 pages. with some corrections and comments added | Phys.Rev.D75:064016,2007 | 10.1103/PhysRevD.75.064016 | null | hep-th | null | We consider black ring with a cosmological constant in the five dimensional
N=4 de Sitter supergravity theory. Our solution preserves half of the de Sitter
supersymmetries and has one rotation symmetry. Unlike the flat case, there is
no angular momentum and the stability against gravitational self-attraction is
balan... | [
{
"created": "Wed, 29 Nov 2006 16:17:27 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Dec 2006 14:22:36 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Chu",
"Chong-Sun",
""
],
[
"Dai",
"Shou-Huang",
""
]
] | We consider black ring with a cosmological constant in the five dimensional N=4 de Sitter supergravity theory. Our solution preserves half of the de Sitter supersymmetries and has one rotation symmetry. Unlike the flat case, there is no angular momentum and the stability against gravitational self-attraction is balance... |
hep-th/0512162 | Romuald A. Janik | Romuald A. Janik and Robi Peschanski | Asymptotic perfect fluid dynamics as a consequence of AdS/CFT | 19 pages, 1 figure; v2: free streaming example changed to s=1;
conclusions unchanged | Phys.Rev.D73:045013,2006 | 10.1103/PhysRevD.73.045013 | null | hep-th gr-qc hep-ph nucl-th | null | We study the dynamics of strongly interacting gauge-theory matter (modelling
quark-gluon plasma) in a boost-invariant setting using the AdS/CFT
correspondence. Using Fefferman-Graham coordinates and with the help of
holographic renormalization, we show that perfect fluid hydrodynamics emerges
at large times as the un... | [
{
"created": "Wed, 14 Dec 2005 14:56:22 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Dec 2005 16:06:23 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Janik",
"Romuald A.",
""
],
[
"Peschanski",
"Robi",
""
]
] | We study the dynamics of strongly interacting gauge-theory matter (modelling quark-gluon plasma) in a boost-invariant setting using the AdS/CFT correspondence. Using Fefferman-Graham coordinates and with the help of holographic renormalization, we show that perfect fluid hydrodynamics emerges at large times as the uniq... |
hep-th/9307130 | Toshiki Nakashima | Toshiki Nakashima | Quantum R-matrix and Intertwiners for the Kashiwara Algebra | 21 pages | Commun.Math.Phys. 164 (1994) 239-258 | 10.1007/BF02101701 | Osaka Univ. Math. Sci. No.3(1993) | hep-th math.QA | null | We study the algebra $B_q(\ge)$ presented by Kashiwara and introduce
intertwiners similar to $q$-vertex operators. We show that a matrix determined
by 2-point functions of the intertwiners coincides with a quantum R-matrix (up
to a diagonal matrix) and give the commutation relations of the intertwiners.
We also intro... | [
{
"created": "Wed, 21 Jul 1993 03:02:32 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Nakashima",
"Toshiki",
""
]
] | We study the algebra $B_q(\ge)$ presented by Kashiwara and introduce intertwiners similar to $q$-vertex operators. We show that a matrix determined by 2-point functions of the intertwiners coincides with a quantum R-matrix (up to a diagonal matrix) and give the commutation relations of the intertwiners. We also introdu... |
1804.03404 | Matej Pavsic | Matej Pav\v{s}i\v{c} | Manifestly Covariant Canonical Quantization of the Scalar Field and
Particle Localization | 16 pages; A discussion on the probability and the current is
included; more references are added | null | 10.1142/S0217732318501146 | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Particle localization within quantum field theory is revisited. Canonical
quantization of a free scalar field theory is performed in a manifestly Lorentz
covariant way with respect to an arbitrary 3-surface $\Sigma$, which is the
simultaneity surface associated with the observer, whose proper time direction
is orthog... | [
{
"created": "Tue, 10 Apr 2018 08:59:03 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Apr 2018 10:35:13 GMT",
"version": "v2"
}
] | 2018-08-01 | [
[
"Pavšič",
"Matej",
""
]
] | Particle localization within quantum field theory is revisited. Canonical quantization of a free scalar field theory is performed in a manifestly Lorentz covariant way with respect to an arbitrary 3-surface $\Sigma$, which is the simultaneity surface associated with the observer, whose proper time direction is orthogon... |
hep-th/0008170 | Eric R. Sharpe | Eric R. Sharpe | Analogues of Discrete Torsion for the M-Theory Three-Form | 27 pages, LaTeX, 4 figures; v2: typos fixed | Phys.Rev. D68 (2003) 126004 | 10.1103/PhysRevD.68.126004 | DUKE-CGTP-2000-14 | hep-th | null | In this article we shall outline a derivation of the analogue of discrete
torsion for the M-theory three-form potential. We find that some of the
differences between orbifold group actions on the C field are classified by
H^3(G, U(1)). We also compute the phases that the low-energy effective action
of a membrane on T... | [
{
"created": "Tue, 22 Aug 2000 13:08:38 GMT",
"version": "v1"
},
{
"created": "Sun, 10 Aug 2003 15:10:15 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Sharpe",
"Eric R.",
""
]
] | In this article we shall outline a derivation of the analogue of discrete torsion for the M-theory three-form potential. We find that some of the differences between orbifold group actions on the C field are classified by H^3(G, U(1)). We also compute the phases that the low-energy effective action of a membrane on T^3... |
1703.06411 | Takuya Kanazawa | Takuya Kanazawa, Mithat \"Unsal and Naoki Yamamoto | Phases of circle-compactified QCD with adjoint fermions at finite
density | 16 pages, 11 figures | Phys. Rev. D 96, 034022 (2017) | 10.1103/PhysRevD.96.034022 | RIKEN-QHP-256 | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study chemical-potential dependence of confinement and mass gap in QCD
with adjoint fermions in spacetime with one spatial compact direction. By
calculating the one-loop effective potential for the Wilson line in the
presence of chemical potential, we show that a center-symmetric phase and a
center-broken phase al... | [
{
"created": "Sun, 19 Mar 2017 10:02:36 GMT",
"version": "v1"
}
] | 2017-08-29 | [
[
"Kanazawa",
"Takuya",
""
],
[
"Ünsal",
"Mithat",
""
],
[
"Yamamoto",
"Naoki",
""
]
] | We study chemical-potential dependence of confinement and mass gap in QCD with adjoint fermions in spacetime with one spatial compact direction. By calculating the one-loop effective potential for the Wilson line in the presence of chemical potential, we show that a center-symmetric phase and a center-broken phase alte... |
hep-th/9203079 | null | Abhay Ashtekar, Carlo Rovelli and Lee Smolin | Weaving a classical geometry with quantum threads | 9 pages, no figures | Phys.Rev.Lett.69:237-240,1992 | 10.1103/PhysRevLett.69.237 | null | hep-th | null | Results that illuminate the physical interpretation of states of
nonperturbative quantum gravity are obtained using the recently introduced loop
variables. It is shown that: i) While local operators such as the metric at a
point may not be well-defined, there do exist {\it non-local} operators, such
as the area of a ... | [
{
"created": "Mon, 30 Mar 1992 17:01:00 GMT",
"version": "v1"
}
] | 2011-04-20 | [
[
"Ashtekar",
"Abhay",
""
],
[
"Rovelli",
"Carlo",
""
],
[
"Smolin",
"Lee",
""
]
] | Results that illuminate the physical interpretation of states of nonperturbative quantum gravity are obtained using the recently introduced loop variables. It is shown that: i) While local operators such as the metric at a point may not be well-defined, there do exist {\it non-local} operators, such as the area of a gi... |
2007.01734 | Christopher Lewis-Brown | Christopher Lewis-Brown, Sanjaye Ramgoolam | Quarter-BPS states, multi-symmetric functions and set partitions | null | null | 10.1007/JHEP03(2021)153 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We give a construction of general holomorphic quarter BPS operators in $
\mathcal{N}=4$ SYM at weak coupling with $U(N)$ gauge group at finite $N$. The
construction employs the M\"obius inversion formula for set partitions, applied
to multi-symmetric functions, alongside computations in the group algebras of
symmetri... | [
{
"created": "Fri, 3 Jul 2020 14:55:38 GMT",
"version": "v1"
}
] | 2021-03-31 | [
[
"Lewis-Brown",
"Christopher",
""
],
[
"Ramgoolam",
"Sanjaye",
""
]
] | We give a construction of general holomorphic quarter BPS operators in $ \mathcal{N}=4$ SYM at weak coupling with $U(N)$ gauge group at finite $N$. The construction employs the M\"obius inversion formula for set partitions, applied to multi-symmetric functions, alongside computations in the group algebras of symmetric ... |
hep-th/9902011 | Andreas Fring | A. Fring, C. Korff and B.J. Schulz | The ultraviolet Behaviour of Integrable Quantum Field Theories, Affine
Toda Field Theory | 37 pp Latex, 5 figures | Nucl.Phys. B549 (1999) 579-612 | 10.1016/S0550-3213(99)00216-3 | null | hep-th | null | We investigate the thermodynamic Bethe ansatz (TBA) equations for a system of
particles which dynamically interacts via the scattering matrix of affine Toda
field theory and whose statistical interaction is of a general Haldane type. Up
to the first leading order, we provide general approximated analytical
expression... | [
{
"created": "Mon, 1 Feb 1999 09:19:44 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Feb 1999 14:40:39 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Fring",
"A.",
""
],
[
"Korff",
"C.",
""
],
[
"Schulz",
"B. J.",
""
]
] | We investigate the thermodynamic Bethe ansatz (TBA) equations for a system of particles which dynamically interacts via the scattering matrix of affine Toda field theory and whose statistical interaction is of a general Haldane type. Up to the first leading order, we provide general approximated analytical expressions ... |
1412.4123 | James Halverson | James Halverson and David R. Morrison | The Landscape of M-theory Compactifications on Seven-Manifolds with
$G_2$ Holonomy | v1: 37 pages. v2: references added. v3: more discussion of instanton
zero modes. JHEP version v4: references corrected | null | 10.1007/JHEP04(2015)047 | NSF-KITP-14-203 | hep-th math.DG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the physics of globally consistent four-dimensional $\mathcal{N}=1$
supersymmetric M-theory compactifications on $G_2$ manifolds constructed via
twisted connected sum; there are now perhaps fifty million examples of these
manifolds. We study a rich example that exhibits $U(1)^3$ gauge symmetry and a
spectrum... | [
{
"created": "Fri, 12 Dec 2014 21:00:08 GMT",
"version": "v1"
},
{
"created": "Mon, 2 Feb 2015 18:09:12 GMT",
"version": "v2"
},
{
"created": "Thu, 16 Apr 2015 18:32:27 GMT",
"version": "v3"
},
{
"created": "Wed, 23 Sep 2015 12:28:28 GMT",
"version": "v4"
}
] | 2015-09-24 | [
[
"Halverson",
"James",
""
],
[
"Morrison",
"David R.",
""
]
] | We study the physics of globally consistent four-dimensional $\mathcal{N}=1$ supersymmetric M-theory compactifications on $G_2$ manifolds constructed via twisted connected sum; there are now perhaps fifty million examples of these manifolds. We study a rich example that exhibits $U(1)^3$ gauge symmetry and a spectrum o... |
0902.3854 | Ken-iti Izawa | K.-I. Izawa, Fuminobu Takahashi, T.T. Yanagida, Kazuya Yonekura | Runaway Dynamics and Supersymmetry Breaking | 6 pages | Phys.Lett.B677:195-196,2009 | 10.1016/j.physletb.2009.05.030 | IPMU 09-0020, UT-09-03 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Supersymmetric SU(N_C) gauge theories possess runaway-type superpotentials
for N_F < N_C, where N_F is the flavor number of massless quarks. We show that
the runaway behavior can be stabilized for N_F nearly equal to N_C by
introducing singlets with the aid of perturbative corrections to the Kahler
potential, generat... | [
{
"created": "Mon, 23 Feb 2009 06:59:26 GMT",
"version": "v1"
}
] | 2009-06-19 | [
[
"Izawa",
"K. -I.",
""
],
[
"Takahashi",
"Fuminobu",
""
],
[
"Yanagida",
"T. T.",
""
],
[
"Yonekura",
"Kazuya",
""
]
] | Supersymmetric SU(N_C) gauge theories possess runaway-type superpotentials for N_F < N_C, where N_F is the flavor number of massless quarks. We show that the runaway behavior can be stabilized for N_F nearly equal to N_C by introducing singlets with the aid of perturbative corrections to the Kahler potential, generatin... |
hep-th/0302213 | Marcelo B. Hott | D. Dalmazi, A. de Souza Dutra and Marcelo Hott | Perturbative bosonization from two-point correlation functions | 13 pages. Improved version | Phys.Rev. D67 (2003) 125012 | 10.1103/PhysRevD.67.125012 | null | hep-th | null | Here we address the problem of bosonizing massive fermions without making
expansions in the fermion masses in both massive $QED_2$ and $QED_3$ with $ N $
fermion flavors including also a Thirring coupling. We start from two point
correlators involving the U(1) fermionic current and the gauge field.
From the tensor ... | [
{
"created": "Wed, 26 Feb 2003 18:25:35 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Apr 2003 13:13:14 GMT",
"version": "v2"
},
{
"created": "Tue, 29 Apr 2003 18:10:05 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Dalmazi",
"D.",
""
],
[
"Dutra",
"A. de Souza",
""
],
[
"Hott",
"Marcelo",
""
]
] | Here we address the problem of bosonizing massive fermions without making expansions in the fermion masses in both massive $QED_2$ and $QED_3$ with $ N $ fermion flavors including also a Thirring coupling. We start from two point correlators involving the U(1) fermionic current and the gauge field. From the tensor stru... |
1505.01450 | Claudia de Rham | Claudia de Rham and Andrew J. Tolley | Vielbein to the Rescue? | accepted for publication in PRD | Phys. Rev. D 92, 024024 (2015) | 10.1103/PhysRevD.92.024024 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Non-minimal matter couplings have recently been considered in the context of
massive gravity and multi-gravity. These couplings are free of the
Boulware-Deser ghost in the decoupling limit and can thus be considered within
an Effective Field Theory setup. Beyond the decoupling limit the ghost was
shown to reemerge in... | [
{
"created": "Wed, 6 May 2015 18:17:44 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Jun 2015 20:38:35 GMT",
"version": "v2"
}
] | 2015-07-22 | [
[
"de Rham",
"Claudia",
""
],
[
"Tolley",
"Andrew J.",
""
]
] | Non-minimal matter couplings have recently been considered in the context of massive gravity and multi-gravity. These couplings are free of the Boulware-Deser ghost in the decoupling limit and can thus be considered within an Effective Field Theory setup. Beyond the decoupling limit the ghost was shown to reemerge in t... |
1404.3108 | Katrin Wendland | Katrin Wendland | Snapshots of Conformal Field Theory | 43 pages; contribution to "Mathematical Aspects of Quantum Field
Theories", Mathematical Physics Studies, Springer; v2: typos corrected,
references added and updated | in: Mathematical aspects of quantum field theories, 89-129, Math.
Phys. Stud., Springer, Cham, 2015 | 10.1007/978-3-319-09949-1_4 | null | hep-th math-ph math.AG math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In snapshots, this exposition introduces conformal field theory, with a focus
on those perspectives that are relevant for interpreting superconformal field
theory by Calabi-Yau geometry. It includes a detailed discussion of the
elliptic genus as an invariant which certain superconformal field theories
share with the ... | [
{
"created": "Fri, 11 Apr 2014 13:51:41 GMT",
"version": "v1"
},
{
"created": "Sat, 27 May 2017 21:49:47 GMT",
"version": "v2"
}
] | 2020-04-28 | [
[
"Wendland",
"Katrin",
""
]
] | In snapshots, this exposition introduces conformal field theory, with a focus on those perspectives that are relevant for interpreting superconformal field theory by Calabi-Yau geometry. It includes a detailed discussion of the elliptic genus as an invariant which certain superconformal field theories share with the Ca... |
1706.01486 | Zvi Bern | Zvi Bern, Alex Edison, David Kosower and Julio Parra-Martinez | Curvature-Squared Multiplets, Evanescent Effects and the U(1) Anomaly in
N = 4 Supergravity | 32 pages, 4 figures, RevTeX | Phys. Rev. D 96, 066004 (2017) | 10.1103/PhysRevD.96.066004 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We evaluate one-loop amplitudes of N = 4 supergravity in D dimensions using
the double-copy procedure that expresses gravity integrands in terms of
corresponding ones in Yang--Mills theory.We organize the calculation in terms
of a set of gauge-invariant tensors, allowing us to identify evanescent
contributions. Among... | [
{
"created": "Mon, 5 Jun 2017 18:30:41 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Aug 2017 23:05:38 GMT",
"version": "v2"
},
{
"created": "Sat, 18 Nov 2017 22:16:37 GMT",
"version": "v3"
}
] | 2017-11-21 | [
[
"Bern",
"Zvi",
""
],
[
"Edison",
"Alex",
""
],
[
"Kosower",
"David",
""
],
[
"Parra-Martinez",
"Julio",
""
]
] | We evaluate one-loop amplitudes of N = 4 supergravity in D dimensions using the double-copy procedure that expresses gravity integrands in terms of corresponding ones in Yang--Mills theory.We organize the calculation in terms of a set of gauge-invariant tensors, allowing us to identify evanescent contributions. Among t... |
0810.2867 | Andrew K. Waldron | A. R. Gover, A. Shaukat and A. Waldron | Tractors, Mass and Weyl Invariance | 52 pages LaTeX, NPB version | Nucl.Phys.B812:424-455,2009 | 10.1016/j.nuclphysb.2008.11.026 | null | hep-th gr-qc math.DG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Deser and Nepomechie established a relationship between masslessness and
rigid conformal invariance by coupling to a background metric and demanding
local Weyl invariance, a method which applies neither to massive theories nor
theories which rely upon gauge invariances for masslessness. We extend this
method to descr... | [
{
"created": "Thu, 16 Oct 2008 08:54:58 GMT",
"version": "v1"
},
{
"created": "Sat, 22 Nov 2008 04:07:41 GMT",
"version": "v2"
},
{
"created": "Thu, 18 Dec 2008 19:17:34 GMT",
"version": "v3"
}
] | 2009-02-16 | [
[
"Gover",
"A. R.",
""
],
[
"Shaukat",
"A.",
""
],
[
"Waldron",
"A.",
""
]
] | Deser and Nepomechie established a relationship between masslessness and rigid conformal invariance by coupling to a background metric and demanding local Weyl invariance, a method which applies neither to massive theories nor theories which rely upon gauge invariances for masslessness. We extend this method to describ... |
2304.12369 | Tom Wetzstein | Laurent Baulieu, Tom Wetzstein | BRST BMS4 Symmetry and its Cocycles from Horizontality Conditions | V2, typos fixed, published version | null | 10.1007/JHEP07(2023)130 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The BRST structure of the extended Bondi-Metzner-Sachs symmetry group of
asymptotically flat manifolds is investigated using the recently introduced
framework of the Beltrami field parametrization of four-dimensional metrics.
The latter identifies geometrically the two physical degrees of freedom of the
graviton as f... | [
{
"created": "Mon, 24 Apr 2023 18:05:51 GMT",
"version": "v1"
},
{
"created": "Tue, 24 Oct 2023 09:50:58 GMT",
"version": "v2"
}
] | 2023-10-25 | [
[
"Baulieu",
"Laurent",
""
],
[
"Wetzstein",
"Tom",
""
]
] | The BRST structure of the extended Bondi-Metzner-Sachs symmetry group of asymptotically flat manifolds is investigated using the recently introduced framework of the Beltrami field parametrization of four-dimensional metrics. The latter identifies geometrically the two physical degrees of freedom of the graviton as fun... |
hep-th/0611074 | Ratna Koley | Ratna Koley, Sayan Kar | Braneworlds in six dimensions: new models with bulk scalars | 24 pages, 1 figure, Replaced to match version published in Class.
Quant. Grav | Class.Quant.Grav.24:79-94,2007 | 10.1088/0264-9381/24/1/004 | null | hep-th | null | Six dimensional bulk spacetimes with 3-- and 4--branes are constructed using
certain non--conventional bulk scalars as sources. In particular, we
investigate the consequences of having the phantom (negative kinetic energy)
and the Brans--Dicke scalar in the bulk while obtaining such solutions. We find
geometries with... | [
{
"created": "Tue, 7 Nov 2006 05:10:28 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Nov 2006 09:54:23 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Koley",
"Ratna",
""
],
[
"Kar",
"Sayan",
""
]
] | Six dimensional bulk spacetimes with 3-- and 4--branes are constructed using certain non--conventional bulk scalars as sources. In particular, we investigate the consequences of having the phantom (negative kinetic energy) and the Brans--Dicke scalar in the bulk while obtaining such solutions. We find geometries with 4... |
0906.2786 | Eduardo Passos | F. A. Brito, L. S. Grigorio, M. S. Guimaraes, E. Passos, C. Wotzasek | Lorentz-violating Chern-Simons action under high temperature in massless
QED | 6 pages, 1 figure, final version to appear in Phys. Lett. B | null | 10.1016/j.physletb.2009.10.056 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Lorentz and CPT violating QED with massless fermions at finite temperature is
studied. We show that there is no ambiguity in the induced coefficient of the
Chern-Simons-like term that defines the so-called Carroll-Field-Jackiw model at
high temperature. We also show that this system constitutes an example where
the b... | [
{
"created": "Mon, 15 Jun 2009 20:04:32 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Aug 2009 18:18:18 GMT",
"version": "v2"
},
{
"created": "Wed, 21 Oct 2009 18:26:07 GMT",
"version": "v3"
}
] | 2015-05-13 | [
[
"Brito",
"F. A.",
""
],
[
"Grigorio",
"L. S.",
""
],
[
"Guimaraes",
"M. S.",
""
],
[
"Passos",
"E.",
""
],
[
"Wotzasek",
"C.",
""
]
] | Lorentz and CPT violating QED with massless fermions at finite temperature is studied. We show that there is no ambiguity in the induced coefficient of the Chern-Simons-like term that defines the so-called Carroll-Field-Jackiw model at high temperature. We also show that this system constitutes an example where the bre... |
1310.0819 | Robert McNees | D. Grumiller, M. Irakleidou, I. Lovrekovic and R. McNees | Conformal gravity holography in four dimensions | 5pp; v2: Minor clarifications and edits, added references. Phys. Rev.
Lett. version | Phys. Rev. Lett. 112, 111102 (2014) | 10.1103/PhysRevLett.112.111102 | TUW-13-15 | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We formulate four-dimensional conformal gravity with (Anti-)de Sitter
boundary conditions that are weaker than Starobinsky boundary conditions,
allowing for an asymptotically subleading Rindler term concurrent with a recent
model for gravity at large distances. We prove the consistency of the
variational principle an... | [
{
"created": "Wed, 2 Oct 2013 20:00:02 GMT",
"version": "v1"
},
{
"created": "Fri, 18 Apr 2014 20:13:12 GMT",
"version": "v2"
}
] | 2014-04-22 | [
[
"Grumiller",
"D.",
""
],
[
"Irakleidou",
"M.",
""
],
[
"Lovrekovic",
"I.",
""
],
[
"McNees",
"R.",
""
]
] | We formulate four-dimensional conformal gravity with (Anti-)de Sitter boundary conditions that are weaker than Starobinsky boundary conditions, allowing for an asymptotically subleading Rindler term concurrent with a recent model for gravity at large distances. We prove the consistency of the variational principle and ... |
hep-th/9905085 | Peter West | B. Eden, P.S. Howe and P.C. West (King's College, London) | Nilpotent invariants in N=4 SYM | 9 pages | Phys.Lett.B463:19-26,1999 | 10.1016/S0370-2693(99)00705-4 | null | hep-th | null | It is shown that there are no nilpotent invariants in N=4 analytic superspace
for $n\leq4$ points. It is argued that there is (at least) one such invariant
for n=5 points which is not invariant under U(1)_Y. The consequences of these
results are that the n=2 and 3 point correlation functions of the N=4
gauge-invarian... | [
{
"created": "Wed, 12 May 1999 16:20:49 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Eden",
"B.",
"",
"King's College, London"
],
[
"Howe",
"P. S.",
"",
"King's College, London"
],
[
"West",
"P. C.",
"",
"King's College, London"
]
] | It is shown that there are no nilpotent invariants in N=4 analytic superspace for $n\leq4$ points. It is argued that there is (at least) one such invariant for n=5 points which is not invariant under U(1)_Y. The consequences of these results are that the n=2 and 3 point correlation functions of the N=4 gauge-invariant ... |
hep-th/0407257 | Elisabetta Di Grezia | E. Di Grezia, G. Mangano, G. Miele | Space-time symmetry restoration in cosmological models with Kalb--Ramond
and scalar fields | Latex, 7 pages, 3 eps figures | Mod.Phys.Lett. A20 (2005) 605-612 | 10.1142/S0217732305016713 | null | hep-th | null | We study symmetry of space-time in presence of a minimally coupled scalar
field interacting with a Kalb--Ramond tensor fields in a homogeneous but
initially anisotropic universe. The analysis is performed for the two relevant
cases of a pure cosmological constant and a minimal quadratic, renormalizable,
interaction t... | [
{
"created": "Thu, 29 Jul 2004 12:11:19 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Di Grezia",
"E.",
""
],
[
"Mangano",
"G.",
""
],
[
"Miele",
"G.",
""
]
] | We study symmetry of space-time in presence of a minimally coupled scalar field interacting with a Kalb--Ramond tensor fields in a homogeneous but initially anisotropic universe. The analysis is performed for the two relevant cases of a pure cosmological constant and a minimal quadratic, renormalizable, interaction ter... |
1906.09195 | Danilo Moreira | G. Q. Garcia, P. J. Porf\'irio, D. C. Moreira and C. Furtado | Graphene wormhole trapped by external magnetic field | Accepted version for publication in NPB | null | 10.1016/j.nuclphysb.2019.114853 | null | hep-th cond-mat.mes-hall | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we study the behavior of massless fermions in a graphene
wormhole and in the presence of an external magnetic field. The graphene
wormhole is made from two sheets of graphene that play the roles of
asymptotically flat spaces connected through a carbon nanotube with a zig-zag
boundary. We solve the massle... | [
{
"created": "Fri, 21 Jun 2019 15:33:12 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Oct 2019 13:43:30 GMT",
"version": "v2"
},
{
"created": "Thu, 21 Nov 2019 13:59:04 GMT",
"version": "v3"
}
] | 2020-01-08 | [
[
"Garcia",
"G. Q.",
""
],
[
"Porfírio",
"P. J.",
""
],
[
"Moreira",
"D. C.",
""
],
[
"Furtado",
"C.",
""
]
] | In this work we study the behavior of massless fermions in a graphene wormhole and in the presence of an external magnetic field. The graphene wormhole is made from two sheets of graphene that play the roles of asymptotically flat spaces connected through a carbon nanotube with a zig-zag boundary. We solve the massless... |
0707.0386 | Alexander Reshetnyak | P. Yu. Moshin, A. A. Reshetnyak | BRST approach to Lagrangian formulation for mixed-symmetry fermionic
higher-spin fields | 41 pages, no figures, corrected typos, updated introduction, sections
5, 7.1, 7.2 with examples, conclusion with all basic results unchanged,
corrected formulae (3.27), (7.138), (7.140), added dimensional reduction part
with formulae (5.34)-(5.48), (7.8)-(7.10), (7.131)-(7.136), (7.143)-(7.164),
added Refs. 52,... | JHEP 0710:040,2007 | 10.1088/1126-6708/2007/10/040 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a Lagrangian description of irreducible half-integer higher-spin
representations of the Poincare group with the corresponding Young tableaux
having two rows, on a basis of the BRST approach. Starting with a description
of fermionic higher-spin fields in a flat space of any dimension in terms of an
auxili... | [
{
"created": "Tue, 3 Jul 2007 10:31:21 GMT",
"version": "v1"
},
{
"created": "Thu, 12 Jul 2007 20:58:51 GMT",
"version": "v2"
},
{
"created": "Wed, 29 Aug 2007 22:20:03 GMT",
"version": "v3"
},
{
"created": "Fri, 12 Oct 2007 22:58:32 GMT",
"version": "v4"
},
{
"cr... | 2019-04-04 | [
[
"Moshin",
"P. Yu.",
""
],
[
"Reshetnyak",
"A. A.",
""
]
] | We construct a Lagrangian description of irreducible half-integer higher-spin representations of the Poincare group with the corresponding Young tableaux having two rows, on a basis of the BRST approach. Starting with a description of fermionic higher-spin fields in a flat space of any dimension in terms of an auxiliar... |
1903.06789 | Howard Schnitzer | Howard J. Schnitzer | Clifford group and stabilizer states from Chern-Simons theory | 12 pages | null | null | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The construction of generators of the Clifford group and of stabilizer states
from Chern-Simons theory is presented for the Kac-Moody algebras SU(2)1,
U(N)N,N(K+N) with N = 2 and K = 1, and SU(N)1 extending results of Salton, et.
al.
| [
{
"created": "Fri, 15 Mar 2019 20:26:08 GMT",
"version": "v1"
}
] | 2019-03-19 | [
[
"Schnitzer",
"Howard J.",
""
]
] | The construction of generators of the Clifford group and of stabilizer states from Chern-Simons theory is presented for the Kac-Moody algebras SU(2)1, U(N)N,N(K+N) with N = 2 and K = 1, and SU(N)1 extending results of Salton, et. al. |
1712.07663 | Benson Way | Oscar J.C. Dias, Jorge E. Santos, Benson Way | Lattice Black Branes: Sphere Packing in General Relativity | null | null | 10.1007/JHEP05(2018)111 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We perturbatively construct asymptotically
$\mathbb{R}^{1,3}\times\mathbb{T}^2$ black branes with multiple inhomogeneous
directions and show that some of them are thermodynamically preferred over
uniform branes in both the microcanonical and canonical ensembles. This
demonstrates that, unlike five-dimensional black s... | [
{
"created": "Wed, 20 Dec 2017 19:00:04 GMT",
"version": "v1"
}
] | 2018-06-13 | [
[
"Dias",
"Oscar J. C.",
""
],
[
"Santos",
"Jorge E.",
""
],
[
"Way",
"Benson",
""
]
] | We perturbatively construct asymptotically $\mathbb{R}^{1,3}\times\mathbb{T}^2$ black branes with multiple inhomogeneous directions and show that some of them are thermodynamically preferred over uniform branes in both the microcanonical and canonical ensembles. This demonstrates that, unlike five-dimensional black str... |
hep-th/9909038 | Jef Witters | J.Witters (University of Leuven,Department of Physics) | On the fundamental structure of nature and the unification of forces | 14 pages | null | null | null | hep-th quant-ph | null | A model for the fundamental structure of nature is presented. It is based on
two fundamental fermions moving with the velocity of light and differing from
each other by the projection of the spin on the momentum vector. The energy of
both fermions is proportional to the momentum, which is scaled inversely with
the si... | [
{
"created": "Tue, 7 Sep 1999 15:01:48 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Witters",
"J.",
"",
"University of Leuven,Department of Physics"
]
] | A model for the fundamental structure of nature is presented. It is based on two fundamental fermions moving with the velocity of light and differing from each other by the projection of the spin on the momentum vector. The energy of both fermions is proportional to the momentum, which is scaled inversely with the size... |
hep-th/9403164 | Thomas Papenbrock | T.Papenbrock and C.Wetterich | Two loop results from one loop computations and non perturbative
solutions of exact evolution equations | 32 pages, HD-THEP-94-3, replaced because: lines too long, blank lines | Z.Phys. C65 (1995) 519-535 | 10.1007/BF01556140 | null | hep-th | null | A nonperturbative method is proposed for the approximative solution of the
exact evolution equation which describes the scale dependence of the effective
average action. It consists of a combination of exact evolution equations for
independent couplings with renormalization group improved one loop expressions
of seco... | [
{
"created": "Sun, 27 Mar 1994 16:00:12 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Mar 1994 17:47:56 GMT",
"version": "v2"
},
{
"created": "Thu, 31 Mar 1994 14:22:38 GMT",
"version": "v3"
}
] | 2009-10-28 | [
[
"Papenbrock",
"T.",
""
],
[
"Wetterich",
"C.",
""
]
] | A nonperturbative method is proposed for the approximative solution of the exact evolution equation which describes the scale dependence of the effective average action. It consists of a combination of exact evolution equations for independent couplings with renormalization group improved one loop expressions of second... |
hep-th/9709103 | Valentina Petkova | P. Furlan, A.Ch. Ganchev and V.B. Petkova | Fusion rules for admissible representations of affine algebras: the case
of $A_2^{(1)}$ | containing two TEX files: main file using input files harvmac.tex,
amssym.def, amssym.tex, 19p.; file with figures using XY-pic package, 6p.
Correction in the definition of general shifted weight diagram | Nucl.Phys. B518 (1998) 645-668 | 10.1016/S0550-3213(98)00180-1 | null | hep-th | null | We derive the fusion rules for a basic series of admissible representations
of $\hat{sl}(3)$ at fractional level $3/p-3$. The formulae admit an
interpretation in terms of the affine Weyl group introduced by Kac and
Wakimoto. It replaces the ordinary affine Weyl group in the analogous formula
for the fusion rules mult... | [
{
"created": "Mon, 15 Sep 1997 16:41:03 GMT",
"version": "v1"
},
{
"created": "Sat, 11 Oct 1997 17:22:04 GMT",
"version": "v2"
},
{
"created": "Sun, 26 Oct 1997 14:19:27 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"Furlan",
"P.",
""
],
[
"Ganchev",
"A. Ch.",
""
],
[
"Petkova",
"V. B.",
""
]
] | We derive the fusion rules for a basic series of admissible representations of $\hat{sl}(3)$ at fractional level $3/p-3$. The formulae admit an interpretation in terms of the affine Weyl group introduced by Kac and Wakimoto. It replaces the ordinary affine Weyl group in the analogous formula for the fusion rules multip... |
hep-th/9305138 | Miguel Angel Vazquez Mozo | M.A.R. Osorio and M.A. Vazquez-Mozo | String Variations on Kaluza-Klein Cosmology | 20 pages, including 10 figures in a uuencoded file (using uufiles),
LaTeX, FTUAM-93/14 (LaTeX errors corrected) | Mod. Phys. Lett. A8 (1993) 3215-3232 | null | null | hep-th | null | We study the cosmological solutions of the two-dimensional Brans-Dicke
equations considering a gas of $c=1$ strings in $S^{1}\times \mbox{\bf R}$ as
the source of the gravitational field. We also study the implications of the
$R$-duality invariance on the solutions. To this purpose we conjecture that, as
it happens f... | [
{
"created": "Tue, 25 May 1993 17:26:20 GMT",
"version": "v1"
},
{
"created": "Wed, 26 May 1993 15:40:28 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Osorio",
"M. A. R.",
""
],
[
"Vazquez-Mozo",
"M. A.",
""
]
] | We study the cosmological solutions of the two-dimensional Brans-Dicke equations considering a gas of $c=1$ strings in $S^{1}\times \mbox{\bf R}$ as the source of the gravitational field. We also study the implications of the $R$-duality invariance on the solutions. To this purpose we conjecture that, as it happens for... |
hep-th/0104164 | Mohsen Alishahiha | Mohsen Alishahiha | One-loop Correction of the Tachyon Action in Boundary Superstring Field
Theory | 11 pages, latex. A new section has been added to clarify the
misinterpretation of the early result. Typos and minor corrections. To appear
in Phys. Lett. B | Phys.Lett. B510 (2001) 285-294 | 10.1016/S0370-2693(01)00596-2 | ITFA-2001-13 | hep-th | null | We compute one-loop correction to the string field theory action of the
tachyon for unstable D-branes in the framework of the boundary superstring
field theory. We would expect that the one-loop correction comes from the
partition function of the two-dimensional world-sheet theory on the annulus.
The annulus correcti... | [
{
"created": "Thu, 19 Apr 2001 12:28:11 GMT",
"version": "v1"
},
{
"created": "Tue, 8 May 2001 16:22:47 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Alishahiha",
"Mohsen",
""
]
] | We compute one-loop correction to the string field theory action of the tachyon for unstable D-branes in the framework of the boundary superstring field theory. We would expect that the one-loop correction comes from the partition function of the two-dimensional world-sheet theory on the annulus. The annulus correction... |
hep-th/9508038 | Christopher Ford | Frank Krahe | A Causal Approach to Massive Yang-Mills Theories | 23 pages, Plain TeX | null | null | DIAS-STP-95-01 | hep-th | null | We study quantized Yang-Mills theory with massive vector fields in the
framework of causal perturbation theory. The most general form of the
interaction which is invariant under operator gauge transformations is pointed
out. The generator of these transformations generally fails to be nilpotent.
This defect, however,... | [
{
"created": "Wed, 9 Aug 1995 11:11:00 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Krahe",
"Frank",
""
]
] | We study quantized Yang-Mills theory with massive vector fields in the framework of causal perturbation theory. The most general form of the interaction which is invariant under operator gauge transformations is pointed out. The generator of these transformations generally fails to be nilpotent. This defect, however, i... |
1601.02936 | Runqiu Yang | Rong-Gen Cai and Run-Qiu Yang | Understanding strongly coupling magnetism from holographic duality | For Second LeCosPA Symposium at Taiwan National University, Taipai,
Dec. 14-18, 2015 | Int. J. Mod. Phys. D 25, 1645011 (2016) | 10.1142/S0218271816450115 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The unusual magnetic materials are significant in both science and
technology. However, because of the strongly correlated effects, it is
difficult to understand their novel properties from theoretical aspects.
Holographic duality offers a new approach to understanding such systems from
gravity side. This paper will ... | [
{
"created": "Tue, 12 Jan 2016 16:11:43 GMT",
"version": "v1"
}
] | 2016-11-21 | [
[
"Cai",
"Rong-Gen",
""
],
[
"Yang",
"Run-Qiu",
""
]
] | The unusual magnetic materials are significant in both science and technology. However, because of the strongly correlated effects, it is difficult to understand their novel properties from theoretical aspects. Holographic duality offers a new approach to understanding such systems from gravity side. This paper will gi... |
hep-th/0103251 | Hrvoje Nikolic | H. Nikolic | On particle production by classical backgrounds | 9 pages, 2 figures included, a misprint corrected: J_{\int} ->
J_{int} | null | null | null | hep-th gr-qc | null | The theory of quantum fields in classical backgrounds is re-examined for the
cases in which the Lagrangian is quadratic in quantum fields. Various methods
that describe particle production are discussed. It is found that all methods
suffer from certain ambiguities, related to the choice of coordinates, gauge,
or coun... | [
{
"created": "Thu, 29 Mar 2001 16:23:20 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Mar 2001 16:11:48 GMT",
"version": "v2"
}
] | 2016-09-06 | [
[
"Nikolic",
"H.",
""
]
] | The theory of quantum fields in classical backgrounds is re-examined for the cases in which the Lagrangian is quadratic in quantum fields. Various methods that describe particle production are discussed. It is found that all methods suffer from certain ambiguities, related to the choice of coordinates, gauge, or counte... |
hep-th/0204170 | Seckin Kurkcuoglu | A. P. Balachandran, S. Kurkcuoglu and E. Rojas | The Star Product on the Fuzzy Supersphere | 21 pages, LaTeX, new material added, minor errors corrected | JHEP 0207 (2002) 056 | 10.1088/1126-6708/2002/07/056 | SU-4252-756 | hep-th gr-qc math-ph math.MP math.QA quant-ph | null | The fuzzy supersphere $S_F^{(2,2)}$ is a finite-dimensional matrix
approximation to the supersphere $S^{(2,2)}$ incorporating supersymmetry
exactly. Here the star-product of functions on $S_F^{(2,2)}$ is obtained by
utilizing the OSp(2,1) coherent states. We check its graded commutative limit
to $S^{(2,2)}$ and exten... | [
{
"created": "Fri, 19 Apr 2002 20:16:43 GMT",
"version": "v1"
},
{
"created": "Thu, 16 May 2002 01:34:19 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Balachandran",
"A. P.",
""
],
[
"Kurkcuoglu",
"S.",
""
],
[
"Rojas",
"E.",
""
]
] | The fuzzy supersphere $S_F^{(2,2)}$ is a finite-dimensional matrix approximation to the supersphere $S^{(2,2)}$ incorporating supersymmetry exactly. Here the star-product of functions on $S_F^{(2,2)}$ is obtained by utilizing the OSp(2,1) coherent states. We check its graded commutative limit to $S^{(2,2)}$ and extend ... |
hep-th/0104234 | Fiorenzo Bastianelli | Fiorenzo Bastianelli, N.D. Hari Dass | Simplified Method for Trace Anomaly Calculations in d=6 and d<6 | 8 pages, LaTeX, corrected minor misprints, references added | Phys.Rev. D64 (2001) 047701 | 10.1103/PhysRevD.64.047701 | null | hep-th | null | We discuss a simplified method for computing trace anomalies in d=6 and d<6
dimensions. It is known that in the quantum mechanical approach trace anomalies
in d dimensions are given by a (1+d/2)-loop computation in an auxiliary 1d
sigma model with arbitrary geometry. We show how one can obtain the same
information us... | [
{
"created": "Thu, 26 Apr 2001 11:24:14 GMT",
"version": "v1"
},
{
"created": "Wed, 2 May 2001 10:35:06 GMT",
"version": "v2"
},
{
"created": "Sat, 23 Jun 2001 15:22:12 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Bastianelli",
"Fiorenzo",
""
],
[
"Dass",
"N. D. Hari",
""
]
] | We discuss a simplified method for computing trace anomalies in d=6 and d<6 dimensions. It is known that in the quantum mechanical approach trace anomalies in d dimensions are given by a (1+d/2)-loop computation in an auxiliary 1d sigma model with arbitrary geometry. We show how one can obtain the same information usin... |
hep-th/9707231 | Sadhan Kumar Adhikari | Sadhan K. Adhikari, T. Frederico and R. M. Marinho | Lattice Discretization in Quantum Scattering | 9 pages | J.Phys.A29:7157,1996 | 10.1088/0305-4470/29/22/015 | null | hep-th | null | The utility of lattice discretization technique is demonstrated for solving
nonrelativistic quantum scattering problems and specially for the treatment of
ultraviolet divergences in these problems with some potentials singular at the
origin in two and three space dimensions. This shows that lattice
discretization tec... | [
{
"created": "Mon, 28 Jul 1997 16:15:08 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Adhikari",
"Sadhan K.",
""
],
[
"Frederico",
"T.",
""
],
[
"Marinho",
"R. M.",
""
]
] | The utility of lattice discretization technique is demonstrated for solving nonrelativistic quantum scattering problems and specially for the treatment of ultraviolet divergences in these problems with some potentials singular at the origin in two and three space dimensions. This shows that lattice discretization techn... |
1504.04071 | Maria Pilar Garcia Del Moral | L. Boulton, M.P. Garcia del Moral and A. Restuccia | The ground state of the D=11 supermembrane and matrix models on compact
regions | Latex, 26 pages. We have added some comments at the introduction in
order to make it easier for the reader. Results of the paper unchanged | null | 10.1016/j.nuclphysb.2016.07.025 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We establish a general framework for the analysis of boundary value problems
of matrix models at zero energy on compact regions. We derive existence and
uniqueness of ground state wavefunctions for the mass operator of the $D=11$
regularized supermembrane theory, that is the $\mathcal{N}=16$ supersymmetric
$SU(N)$ ma... | [
{
"created": "Thu, 16 Apr 2015 00:33:19 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Nov 2015 14:24:43 GMT",
"version": "v2"
},
{
"created": "Wed, 11 May 2016 19:33:05 GMT",
"version": "v3"
}
] | 2016-08-24 | [
[
"Boulton",
"L.",
""
],
[
"del Moral",
"M. P. Garcia",
""
],
[
"Restuccia",
"A.",
""
]
] | We establish a general framework for the analysis of boundary value problems of matrix models at zero energy on compact regions. We derive existence and uniqueness of ground state wavefunctions for the mass operator of the $D=11$ regularized supermembrane theory, that is the $\mathcal{N}=16$ supersymmetric $SU(N)$ matr... |
2103.05367 | Shahrokh Parvizi | Shahrokh Parvizi and Mojtaba Shahbazi | On Maximum Complexity in Holography | 13 pages, 5 figures. v2: 16 pages, 7 figures, section 4 improved,
refs added. v3: 18 pages, 7 figures, improved version | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In a quantum circuit, it is believed that complexity itself reaches a maximum
of order exponential in the number of q-bits or equivalently exponential in
entropy of the black hole. However, the current holographic proposals do not
meet this criterion. The holographic proposals find the complexity of the very
late tim... | [
{
"created": "Tue, 9 Mar 2021 11:35:12 GMT",
"version": "v1"
},
{
"created": "Sun, 11 Jul 2021 17:04:33 GMT",
"version": "v2"
},
{
"created": "Tue, 22 Mar 2022 07:46:48 GMT",
"version": "v3"
}
] | 2022-03-23 | [
[
"Parvizi",
"Shahrokh",
""
],
[
"Shahbazi",
"Mojtaba",
""
]
] | In a quantum circuit, it is believed that complexity itself reaches a maximum of order exponential in the number of q-bits or equivalently exponential in entropy of the black hole. However, the current holographic proposals do not meet this criterion. The holographic proposals find the complexity of the very late times... |
hep-th/0204087 | Shinichi Deguchi | Shinichi Deguchi and Yousuke Kokubo | Quantization of massive Abelian antisymmetric tensor field and linear
potential | 21pages, no figures, to appear in Modern Physics Letters A | Mod.Phys.Lett. A17 (2002) 503-516 | 10.1142/S0217732302006680 | null | hep-th | null | We discuss a quantum-theoretical aspect of the massive Abelian antisymmetric
tensor gauge theory with antisymmetric tensor current. To this end, an Abelian
rank-2 antisymmetric tensor field is quantized both in the covariant gauge with
an arbitrary gauge parameter and in the axial gauge of the Landau type. The
covari... | [
{
"created": "Wed, 10 Apr 2002 12:54:48 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Deguchi",
"Shinichi",
""
],
[
"Kokubo",
"Yousuke",
""
]
] | We discuss a quantum-theoretical aspect of the massive Abelian antisymmetric tensor gauge theory with antisymmetric tensor current. To this end, an Abelian rank-2 antisymmetric tensor field is quantized both in the covariant gauge with an arbitrary gauge parameter and in the axial gauge of the Landau type. The covarian... |
hep-th/0312256 | Marco Cariglia | M. Cariglia, G. W. Gibbons, R. Guven, C. N. Pope | Non-Abelian pp-waves in D=4 supergravity theories | Latex, 1+12 pages | Class.Quant.Grav.21:2849-2858,2004 | 10.1088/0264-9381/21/12/005 | DAMTP-2003-140, MIFP-03-24, MIT-CTP-3451 | hep-th | null | The non-Abelian plane waves, first found in flat spacetime by Coleman and
subsequently generalized to give pp-waves in Einstein-Yang-Mills theory, are
shown to be 1/2 supersymmetric solutions of a wide variety of N=1 supergravity
theories coupled to scalar and vector multiplets, including the theory of SU(2)
Yang-Mil... | [
{
"created": "Sun, 21 Dec 2003 21:47:10 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Cariglia",
"M.",
""
],
[
"Gibbons",
"G. W.",
""
],
[
"Guven",
"R.",
""
],
[
"Pope",
"C. N.",
""
]
] | The non-Abelian plane waves, first found in flat spacetime by Coleman and subsequently generalized to give pp-waves in Einstein-Yang-Mills theory, are shown to be 1/2 supersymmetric solutions of a wide variety of N=1 supergravity theories coupled to scalar and vector multiplets, including the theory of SU(2) Yang-Mills... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.