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
1606.01000
Antonio Sciarappa
Antonio Sciarappa
Bethe/Gauge correspondence in odd dimension: modular double, non-perturbative corrections and open topological strings
53 pages, 7 tables, 7 figures; ver.2: references added
null
10.1007/JHEP10(2016)014
KIAS-P16039
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Bethe/Gauge correspondence as it is usually stated is ill-defined in five dimensions and needs a "non-perturbative" completion; a related problem also appears in three dimensions. It has been suggested that this problem, probably due to incompleteness of Omega background regularization in odd dimension, may be solved...
[ { "created": "Fri, 3 Jun 2016 08:06:58 GMT", "version": "v1" }, { "created": "Mon, 4 Jul 2016 20:20:54 GMT", "version": "v2" } ]
2016-11-03
[ [ "Sciarappa", "Antonio", "" ] ]
Bethe/Gauge correspondence as it is usually stated is ill-defined in five dimensions and needs a "non-perturbative" completion; a related problem also appears in three dimensions. It has been suggested that this problem, probably due to incompleteness of Omega background regularization in odd dimension, may be solved i...
2008.05577
Antoine Bourget
Marieke van Beest, Antoine Bourget, Julius Eckhard, Sakura Schafer-Nameki
(Symplectic) Leaves and (5d Higgs) Branches in the Poly(go)nesian Tropical Rain Forest
68 pages, 1 figure, many Tikz pictures, and 1 ancillary Mathematica notebook
null
10.1007/JHEP11(2020)124
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We derive the structure of the Higgs branch of 5d superconformal field theories or gauge theories from their realization as a generalized toric polygon (or dot diagram). This approach is motivated by a dual, tropical curve decomposition of the $(p,q)$ 5-brane-web system. We define an edge coloring, which provides a d...
[ { "created": "Wed, 12 Aug 2020 21:29:39 GMT", "version": "v1" }, { "created": "Wed, 11 Nov 2020 12:24:47 GMT", "version": "v2" } ]
2020-12-30
[ [ "van Beest", "Marieke", "" ], [ "Bourget", "Antoine", "" ], [ "Eckhard", "Julius", "" ], [ "Schafer-Nameki", "Sakura", "" ] ]
We derive the structure of the Higgs branch of 5d superconformal field theories or gauge theories from their realization as a generalized toric polygon (or dot diagram). This approach is motivated by a dual, tropical curve decomposition of the $(p,q)$ 5-brane-web system. We define an edge coloring, which provides a dec...
2203.15820
David Berenstein
David Berenstein, Shannon Wang
BPS coherent states and localization
36 pages. v2: added reference
null
10.1007/JHEP08(2022)164
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We introduce coherent states averaged over a gauge group action to study correlators of half BPS states in ${\cal N}=4 $ SYM theory. The overlaps of these averaged coherent states are a generating function of correlators and can be written in terms of the Harish-Chandra-Itzykzon-Zuber (HCIZ) integral. We show that th...
[ { "created": "Tue, 29 Mar 2022 18:00:09 GMT", "version": "v1" }, { "created": "Wed, 20 Apr 2022 16:59:33 GMT", "version": "v2" } ]
2022-09-07
[ [ "Berenstein", "David", "" ], [ "Wang", "Shannon", "" ] ]
We introduce coherent states averaged over a gauge group action to study correlators of half BPS states in ${\cal N}=4 $ SYM theory. The overlaps of these averaged coherent states are a generating function of correlators and can be written in terms of the Harish-Chandra-Itzykzon-Zuber (HCIZ) integral. We show that this...
hep-th/0307295
Yukinori Nagatani
Yukinori Nagatani
Spherical Domain Wall formed by Field Dynamics of Hawking Radiation and Structure Near Horizon
42 pages, 15 figures, LaTeX2e with graphicx and latexsym macros
null
null
WIS/19/03-JULY-DPP
hep-th
null
The Hawking radiation in the vacuum of the spontaneous symmetry breaking in the gauge-Higgs-Yukawa theory is investigated by a general relativistic formulation of the the ballistic model. The restoration of the symmetry on the horizon and the formation of the spherical domain wall around the black hole are shown even...
[ { "created": "Wed, 30 Jul 2003 23:09:40 GMT", "version": "v1" } ]
2007-05-23
[ [ "Nagatani", "Yukinori", "" ] ]
The Hawking radiation in the vacuum of the spontaneous symmetry breaking in the gauge-Higgs-Yukawa theory is investigated by a general relativistic formulation of the the ballistic model. The restoration of the symmetry on the horizon and the formation of the spherical domain wall around the black hole are shown even i...
2408.05154
Christoph Nega
Claude Duhr, Federico Gasparotto, Christoph Nega, Lorenzo Tancredi and Stefan Weinzierl
On the electron self-energy to three loops in QED
41 pages, 4 tables, 7 figures
null
null
BONN-TH-2024-12, MITP/24-065, TUM-HEP-1518/24
hep-th hep-ph
http://creativecommons.org/licenses/by/4.0/
We compute the electron self-energy in Quantum Electrodynamics to three loops in terms of iterated integrals over kernels of elliptic type. We make use of the differential equations method, augmented by an $\epsilon$-factorized basis, which allows us to gain full control over the differential forms appearing in the i...
[ { "created": "Fri, 9 Aug 2024 16:18:13 GMT", "version": "v1" } ]
2024-08-12
[ [ "Duhr", "Claude", "" ], [ "Gasparotto", "Federico", "" ], [ "Nega", "Christoph", "" ], [ "Tancredi", "Lorenzo", "" ], [ "Weinzierl", "Stefan", "" ] ]
We compute the electron self-energy in Quantum Electrodynamics to three loops in terms of iterated integrals over kernels of elliptic type. We make use of the differential equations method, augmented by an $\epsilon$-factorized basis, which allows us to gain full control over the differential forms appearing in the ite...
1706.01612
Danjie Wenren
Danjie Wenren
Heavy Fermion Production and Primordial N-Spectra
29 pages, 2 figures
null
null
SLAC-PUB-16993, SU-ITP-17/07
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We compute the non-adiabatic production of heavy fermion during inflation due to its coupling with inflaton. The coupling, partly inspired by axion monodromy, comes from the modulation of the fermion mass by the inflaton field. Even though the fermion mass is always much higher than the Hubble scale and the density o...
[ { "created": "Tue, 6 Jun 2017 06:13:47 GMT", "version": "v1" } ]
2017-06-07
[ [ "Wenren", "Danjie", "" ] ]
We compute the non-adiabatic production of heavy fermion during inflation due to its coupling with inflaton. The coupling, partly inspired by axion monodromy, comes from the modulation of the fermion mass by the inflaton field. Even though the fermion mass is always much higher than the Hubble scale and the density of ...
2308.16854
Murad Alim
Murad Alim, Florian Beck, Anna Biggs, Daniel Bryan
Special geometry, quasi-modularity and attractor flow for BPS structures
80 pages, 20 figures
null
null
null
hep-th math-ph math.AG math.MP
http://creativecommons.org/licenses/by/4.0/
We study mathematical structures on the moduli spaces of BPS structures of $\mathcal{N}=2$ theories. Guided by the realization of BPS structures within type IIB string theory on non-compact Calabi-Yau threefolds, we develop a notion of BPS variation of Hodge structure which gives rise to special K\"ahler geometry as ...
[ { "created": "Thu, 31 Aug 2023 16:55:38 GMT", "version": "v1" } ]
2023-09-01
[ [ "Alim", "Murad", "" ], [ "Beck", "Florian", "" ], [ "Biggs", "Anna", "" ], [ "Bryan", "Daniel", "" ] ]
We study mathematical structures on the moduli spaces of BPS structures of $\mathcal{N}=2$ theories. Guided by the realization of BPS structures within type IIB string theory on non-compact Calabi-Yau threefolds, we develop a notion of BPS variation of Hodge structure which gives rise to special K\"ahler geometry as we...
1211.1979
Evgeny Shaverin
Evgeny Shaverin, Amos Yarom
Universality of second order transport in Gauss-Bonnet gravity
5 two column pages
null
10.1007/JHEP04(2013)013
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We compute all the second order transport coefficients of a hydrodynamic theory with a gravity dual which includes a Gauss-Bonnet term. We find that a particular linear combination of the second order transport coefficients, which was found to vanish in generic two derivative gravity theories with matter, remains zer...
[ { "created": "Thu, 8 Nov 2012 21:00:33 GMT", "version": "v1" } ]
2015-06-12
[ [ "Shaverin", "Evgeny", "" ], [ "Yarom", "Amos", "" ] ]
We compute all the second order transport coefficients of a hydrodynamic theory with a gravity dual which includes a Gauss-Bonnet term. We find that a particular linear combination of the second order transport coefficients, which was found to vanish in generic two derivative gravity theories with matter, remains zero ...
hep-th/0008128
Zurab Kakushadze
Zurab Kakushadze
Gravity in Randall-Sundrum Brane World Revisited
16 pages, revtex; minor misprints corrected (to appear in Phys. Lett. B)
Phys.Lett. B497 (2001) 125-135
10.1016/S0370-2693(00)01348-4
YITP-00-36
hep-th gr-qc hep-ph
null
We point out some subtleties with gauge fixings (which sometimes include the so-called ``brane bending'' effects) typically used to compute the graviton propagator on the Randall-Sundrum brane. In particular, the brane, which has non-vanishing tension, explicitly breaks some part of the diffeomorphisms, so that there...
[ { "created": "Wed, 16 Aug 2000 02:58:04 GMT", "version": "v1" }, { "created": "Fri, 15 Sep 2000 23:45:27 GMT", "version": "v2" }, { "created": "Mon, 16 Oct 2000 22:24:06 GMT", "version": "v3" }, { "created": "Thu, 2 Nov 2000 03:01:26 GMT", "version": "v4" }, { "cr...
2009-10-31
[ [ "Kakushadze", "Zurab", "" ] ]
We point out some subtleties with gauge fixings (which sometimes include the so-called ``brane bending'' effects) typically used to compute the graviton propagator on the Randall-Sundrum brane. In particular, the brane, which has non-vanishing tension, explicitly breaks some part of the diffeomorphisms, so that there a...
1711.06789
Sergei V. Ketov
Yermek Aldabergenov and Sergei V. Ketov
Removing instability of Polonyi-Starobinsky supergravity by adding FI term
8 pages, LaTeX; major revision of Sec.3, references added
null
10.1142/S0217732318500323
IPMU17-0141
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Polonyi-Starobinsky (PS) supergravity is the N=1 supergravity model of Starobinsky inflation with spontaneous supersymmetry breaking (after inflation) due to Polonyi superfield, and inflaton belonging to a massive vector supermultiplet. The PS model is used for an explicit realization of the (super-heavy) gravitino d...
[ { "created": "Sat, 18 Nov 2017 01:42:54 GMT", "version": "v1" }, { "created": "Thu, 23 Nov 2017 00:36:05 GMT", "version": "v2" }, { "created": "Tue, 9 Jan 2018 07:02:07 GMT", "version": "v3" }, { "created": "Thu, 25 Jan 2018 06:26:21 GMT", "version": "v4" } ]
2018-03-14
[ [ "Aldabergenov", "Yermek", "" ], [ "Ketov", "Sergei V.", "" ] ]
Polonyi-Starobinsky (PS) supergravity is the N=1 supergravity model of Starobinsky inflation with spontaneous supersymmetry breaking (after inflation) due to Polonyi superfield, and inflaton belonging to a massive vector supermultiplet. The PS model is used for an explicit realization of the (super-heavy) gravitino dar...
hep-th/0204036
Ricardo Bentin
Alfredo T. Suzuki and Ricardo Bentin
Covariantization and canonical quantization in the light-cone gauge
12 pages
null
null
null
hep-th
null
In the light-cone gauge choice for Abelian and non-Abelian gauge fields, the vector boson propagator carries in it an additional ``spurious'' or ``unphysical'' pole intrinsic to the choice requiring a careful mathematical treatment. Research in this field over the years has shown us that mathematical consistency only...
[ { "created": "Wed, 3 Apr 2002 16:57:08 GMT", "version": "v1" } ]
2007-05-23
[ [ "Suzuki", "Alfredo T.", "" ], [ "Bentin", "Ricardo", "" ] ]
In the light-cone gauge choice for Abelian and non-Abelian gauge fields, the vector boson propagator carries in it an additional ``spurious'' or ``unphysical'' pole intrinsic to the choice requiring a careful mathematical treatment. Research in this field over the years has shown us that mathematical consistency only i...
2002.00018
Srivatsan Balakrishnan
Srivatsan Balakrishnan, Onkar Parrikar
Modular Hamiltonians for Euclidean Path Integral States
36 pages
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study half-space/Rindler modular Hamiltonians for excited states created by turning on sources for local operators in the Euclidean path integral in relativistic quantum field theories. We derive a simple, manifestly Lorentzian formula for the modular Hamiltonian to all orders in perturbation theory in the sources...
[ { "created": "Fri, 31 Jan 2020 19:00:25 GMT", "version": "v1" } ]
2020-02-04
[ [ "Balakrishnan", "Srivatsan", "" ], [ "Parrikar", "Onkar", "" ] ]
We study half-space/Rindler modular Hamiltonians for excited states created by turning on sources for local operators in the Euclidean path integral in relativistic quantum field theories. We derive a simple, manifestly Lorentzian formula for the modular Hamiltonian to all orders in perturbation theory in the sources. ...
0910.5944
Vyacheslav P. Spiridonov
V. P. Spiridonov and G. S. Vartanov
Elliptic hypergeometry of supersymmetric dualities
70 pages, published version
Commun. Math. Phys. 304 (2011) 797-874
10.1007/s00220-011-1218-9
AEI-2009-106
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We give a full list of known $\mathcal{N}=1$ supersymmetric quantum field theories related by the Seiberg electric-magnetic duality conjectures for $SU(N), SP(2N)$ and $G_2$ gauge groups. Many of the presented dualities are new, not considered earlier in the literature. For all these theories we construct superconfor...
[ { "created": "Fri, 30 Oct 2009 18:57:07 GMT", "version": "v1" }, { "created": "Sun, 1 Nov 2009 18:55:26 GMT", "version": "v2" }, { "created": "Wed, 31 Aug 2011 17:31:54 GMT", "version": "v3" } ]
2015-05-14
[ [ "Spiridonov", "V. P.", "" ], [ "Vartanov", "G. S.", "" ] ]
We give a full list of known $\mathcal{N}=1$ supersymmetric quantum field theories related by the Seiberg electric-magnetic duality conjectures for $SU(N), SP(2N)$ and $G_2$ gauge groups. Many of the presented dualities are new, not considered earlier in the literature. For all these theories we construct superconforma...
1801.08101
Daniel Kabat
Daniel Kabat, Gilad Lifschytz
Does boundary quantum mechanics imply quantum mechanics in the bulk?
22 pages. v2: references added
null
10.1007/JHEP03(2018)151
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Perturbative bulk reconstruction in AdS/CFT starts by representing a free bulk field $\phi^{(0)}$ as a smeared operator in the CFT. A series of $1/N$ corrections must be added to $\phi^{(0)}$ to represent an interacting bulk field $\phi$. These corrections have been determined in the literature from several points of...
[ { "created": "Wed, 24 Jan 2018 18:00:20 GMT", "version": "v1" }, { "created": "Wed, 31 Jan 2018 06:57:37 GMT", "version": "v2" } ]
2018-04-18
[ [ "Kabat", "Daniel", "" ], [ "Lifschytz", "Gilad", "" ] ]
Perturbative bulk reconstruction in AdS/CFT starts by representing a free bulk field $\phi^{(0)}$ as a smeared operator in the CFT. A series of $1/N$ corrections must be added to $\phi^{(0)}$ to represent an interacting bulk field $\phi$. These corrections have been determined in the literature from several points of v...
hep-th/0506114
Jean Michel Maillet
N. Kitanine, J. M. Maillet, N. A. Slavnov, V. Terras
Exact results for the sigma^z two-point function of the XXZ chain at Delta=1/2
8 pages
J.Stat.Mech.0509:L09002,2005
10.1088/1742-5468/2005/09/L09002
LPENSL-TH-05
hep-th cond-mat.stat-mech math-ph math.MP nlin.SI
null
We propose a new multiple integral representation for the correlation function <sigma_1^z sigma_{m+1}^z> of the XXZ spin-1/2 Heisenberg chain in the disordered regime. We show that for Delta=1/2 the integrals can be separated and computed exactly. As an example we give the explicit results up to the lattice distance ...
[ { "created": "Tue, 14 Jun 2005 13:39:21 GMT", "version": "v1" } ]
2011-02-16
[ [ "Kitanine", "N.", "" ], [ "Maillet", "J. M.", "" ], [ "Slavnov", "N. A.", "" ], [ "Terras", "V.", "" ] ]
We propose a new multiple integral representation for the correlation function <sigma_1^z sigma_{m+1}^z> of the XXZ spin-1/2 Heisenberg chain in the disordered regime. We show that for Delta=1/2 the integrals can be separated and computed exactly. As an example we give the explicit results up to the lattice distance m=...
0801.3498
Ashoke Sen
Arjun Bagchi and Ashoke Sen
Tachyon Condensation on Separated Brane-Antibrane System
LaTeX file, 27 pages
JHEP 0805:010,2008
10.1088/1126-6708/2008/05/010
null
hep-th
null
We study the effect of tachyon condensation on a brane antibrane pair in superstring theory separated in the transverse direction. The static properties of the tachyon potential analyzed using level truncated string field theory reproduces the desired property that the dependence of the minimum value of the potential...
[ { "created": "Wed, 23 Jan 2008 10:53:05 GMT", "version": "v1" } ]
2009-09-15
[ [ "Bagchi", "Arjun", "" ], [ "Sen", "Ashoke", "" ] ]
We study the effect of tachyon condensation on a brane antibrane pair in superstring theory separated in the transverse direction. The static properties of the tachyon potential analyzed using level truncated string field theory reproduces the desired property that the dependence of the minimum value of the potential o...
0806.2095
Christoph Sieg
F. Fiamberti, A. Santambrogio, C. Sieg, D. Zanon
Anomalous dimension with wrapping at four loops in N=4 SYM
LaTeX, mpost, feynmf, 48 pages, 17 figures, 13 tables; v2: symmetry factor of 2 corrected in W_D which modifies the rational part of the final result, references added
Nucl.Phys.B805:231-266,2008
10.1016/j.nuclphysb.2008.07.014
IFUM-919-FT
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper we give all the details of the calculation that we presented in our previous paper arXiv:0712.3522, concerning the four-loop anomalous dimension of the Konishi descendant tr(\phi Z\phi Z-\phi \phi Z Z) in the SU(2) sector of the N=4 planar SYM theory. We explicitly consider all the wrapping diagrams tha...
[ { "created": "Thu, 12 Jun 2008 15:22:01 GMT", "version": "v1" }, { "created": "Thu, 3 Jul 2008 18:13:09 GMT", "version": "v2" } ]
2008-11-26
[ [ "Fiamberti", "F.", "" ], [ "Santambrogio", "A.", "" ], [ "Sieg", "C.", "" ], [ "Zanon", "D.", "" ] ]
In this paper we give all the details of the calculation that we presented in our previous paper arXiv:0712.3522, concerning the four-loop anomalous dimension of the Konishi descendant tr(\phi Z\phi Z-\phi \phi Z Z) in the SU(2) sector of the N=4 planar SYM theory. We explicitly consider all the wrapping diagrams that ...
hep-th/9406063
Martin Rocek
Ivan T. Ivanov, Byungbae Kim, and Martin Rocek
Complex Structures, Duality, and WZW-Models in Extended Superspace
Latex, 16 pages. In this revised manuscript, we add a section and an author, and alter one of the conclusions of the paper
Phys.Lett. B343 (1995) 133-143
10.1016/0370-2693(94)01476-S
ITP-SB-94-22
hep-th
null
We find the complex structure on the dual of a complex target space. For $N=(2,2)$ systems, we prove that the space orthogonal to the kernel of the commutator of the left and right complex structures is {\em always} integrable, and hence the kernel is parametrized by chiral and twisted chiral superfield coordinates. ...
[ { "created": "Fri, 10 Jun 1994 17:40:22 GMT", "version": "v1" }, { "created": "Wed, 2 Nov 1994 18:08:35 GMT", "version": "v2" }, { "created": "Mon, 7 Nov 1994 19:52:10 GMT", "version": "v3" } ]
2009-10-28
[ [ "Ivanov", "Ivan T.", "" ], [ "Kim", "Byungbae", "" ], [ "Rocek", "Martin", "" ] ]
We find the complex structure on the dual of a complex target space. For $N=(2,2)$ systems, we prove that the space orthogonal to the kernel of the commutator of the left and right complex structures is {\em always} integrable, and hence the kernel is parametrized by chiral and twisted chiral superfield coordinates. We...
hep-th/9402046
null
Giovanni Landi, Nguyen Ai Viet, Kameshwar C.Wali
Gravity and Electromagnetism in Noncommutative Geometry
1 + 11 pages, Report # SU-4240-566, Few misprints have been corrected
Phys.Lett. B326 (1994) 45-50
10.1016/0370-2693(94)91190-8
null
hep-th gr-qc
null
We present a unified description of gravity and electromagnetism in the framework of a $Z_2$ noncommutative differential calculus. It can be considered as a ``discrete version" of Kaluza-Klein theory, where the fifth continuous dimension is replaced by two discrete points. We derive an action which coincides with the...
[ { "created": "Tue, 8 Feb 1994 20:09:39 GMT", "version": "v1" }, { "created": "Sat, 26 Feb 1994 02:22:58 GMT", "version": "v2" } ]
2009-10-28
[ [ "Landi", "Giovanni", "" ], [ "Viet", "Nguyen Ai", "" ], [ "Wali", "Kameshwar C.", "" ] ]
We present a unified description of gravity and electromagnetism in the framework of a $Z_2$ noncommutative differential calculus. It can be considered as a ``discrete version" of Kaluza-Klein theory, where the fifth continuous dimension is replaced by two discrete points. We derive an action which coincides with the d...
1504.07529
Nathan Musoke
Robie A. Hennigar, David Kubiznak, Robert B. Mann, Nathan Musoke
Ultraspinning limits and super-entropic black holes
19 pages, 6 figures; minor corrections as in published version, updated references
JHEP 1506 (2015) 096
10.1007/JHEP06(2015)096
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
By employing the new ultraspinning limit we construct novel classes of black holes with non-compact event horizons and finite horizon area and study their thermodynamics. Our ultraspinning limit can be understood as a simple generating technique that consists of three steps: i) transforming the known rotating AdS bla...
[ { "created": "Tue, 28 Apr 2015 15:30:32 GMT", "version": "v1" }, { "created": "Mon, 27 Jul 2015 17:12:43 GMT", "version": "v2" } ]
2015-07-28
[ [ "Hennigar", "Robie A.", "" ], [ "Kubiznak", "David", "" ], [ "Mann", "Robert B.", "" ], [ "Musoke", "Nathan", "" ] ]
By employing the new ultraspinning limit we construct novel classes of black holes with non-compact event horizons and finite horizon area and study their thermodynamics. Our ultraspinning limit can be understood as a simple generating technique that consists of three steps: i) transforming the known rotating AdS black...
1106.2121
Jong-Ping Hsu
Jong-Ping Hsu
A Unified Gravity-Electroweak Model Based on a Generalized Yang-Mills Framework
12 pages. To be published in "Modern Physics Letters A"
null
10.1142/S021773231103619X
null
hep-th gr-qc math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Gravitational and electroweak interactions can be unified in analogy with the unification in the Weinberg-Salam theory. The Yang-Mills framework is generalized to include space-time translational group T(4), whose generators $T_{\mu}(=\p/\p x^{\mu})$ do not have constant matrix representations. By gauging $T(4) \time...
[ { "created": "Fri, 10 Jun 2011 17:04:21 GMT", "version": "v1" } ]
2015-05-28
[ [ "Hsu", "Jong-Ping", "" ] ]
Gravitational and electroweak interactions can be unified in analogy with the unification in the Weinberg-Salam theory. The Yang-Mills framework is generalized to include space-time translational group T(4), whose generators $T_{\mu}(=\p/\p x^{\mu})$ do not have constant matrix representations. By gauging $T(4) \times ...
hep-th/0601091
Itzhak Bars
Itzhak Bars
Lectures on Twistors
39 pages, 2 figures
null
null
USC-06/HEP-B1
hep-th
null
In these lectures I will discuss the following topics: (1) Twistors in 4 flat dimensions: Massless particles; constrained phase space (x,p) versus twistors; Physical states in twistor space. (2) Introduction to 2T-physics and derivation of 1T-physics holographs and twistors: Emergent spacetimes & dynamics, hologr...
[ { "created": "Sat, 14 Jan 2006 10:15:41 GMT", "version": "v1" } ]
2007-05-23
[ [ "Bars", "Itzhak", "" ] ]
In these lectures I will discuss the following topics: (1) Twistors in 4 flat dimensions: Massless particles; constrained phase space (x,p) versus twistors; Physical states in twistor space. (2) Introduction to 2T-physics and derivation of 1T-physics holographs and twistors: Emergent spacetimes & dynamics, holography, ...
1906.02305
Han Yan
Han Yan
Hyperbolic Fracton Model, Subsystem Symmetry, and Holography II: The Dual Eight-Vertex Model
11 pages, 12 figures. A sequel to arXiv:1807.05942
Phys. Rev. B 100, 245138 (2019)
10.1103/PhysRevB.100.245138
null
hep-th cond-mat.stat-mech cond-mat.str-el
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The discovery of fracton states of matter opens up an exciting, largely unexplored field of many-body physics. Certain fracton states' similarity to gravity is an intriguing property. In an earlier work [H. Yan, Phys. Rev. B 99, 155126 (2019)], we have demonstrated that a simple fracton model in anti-de Sitter space ...
[ { "created": "Wed, 5 Jun 2019 20:51:24 GMT", "version": "v1" } ]
2020-01-01
[ [ "Yan", "Han", "" ] ]
The discovery of fracton states of matter opens up an exciting, largely unexplored field of many-body physics. Certain fracton states' similarity to gravity is an intriguing property. In an earlier work [H. Yan, Phys. Rev. B 99, 155126 (2019)], we have demonstrated that a simple fracton model in anti-de Sitter space sa...
1404.0033
Joao Miguel Vieira Gomes
Atish Dabholkar, Joao Gomes, Sameer Murthy
Nonperturbative black hole entropy and Kloosterman sums
35 pages; minor changes, JHEP version
null
10.1007/JHEP03(2015)074
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Non-perturbative quantum corrections to supersymmetric black hole entropy often involve nontrivial number-theoretic phases called Kloosterman sums. We show how these sums can be obtained naturally from the functional integral of supergravity in asymptotically AdS_2 space for a class of black holes. They are essential...
[ { "created": "Mon, 31 Mar 2014 20:50:00 GMT", "version": "v1" }, { "created": "Thu, 2 Oct 2014 16:57:14 GMT", "version": "v2" }, { "created": "Tue, 14 Apr 2015 14:46:37 GMT", "version": "v3" } ]
2015-06-19
[ [ "Dabholkar", "Atish", "" ], [ "Gomes", "Joao", "" ], [ "Murthy", "Sameer", "" ] ]
Non-perturbative quantum corrections to supersymmetric black hole entropy often involve nontrivial number-theoretic phases called Kloosterman sums. We show how these sums can be obtained naturally from the functional integral of supergravity in asymptotically AdS_2 space for a class of black holes. They are essentially...
0911.3610
Javier Mas
Matthias Kaminski, Karl Landsteiner, Javier Mas, Jonathan P. Shock and Javier Tarrio
Holographic Operator Mixing and Quasinormal Modes on the Brane
42 pages, 12 figures
JHEP 1002:021,2010
10.1007/JHEP02(2010)021
PUPT-2317, IFT-UAM/CSIC-09-45
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We provide a framework for calculating holographic Green's functions from general bilinear actions and fields obeying coupled differential equations in the bulk. The matrix-valued spectral function is shown to be independent of the radial bulk coordinate. Applying this framework we improve the analysis of fluctuation...
[ { "created": "Wed, 18 Nov 2009 17:37:50 GMT", "version": "v1" } ]
2014-11-20
[ [ "Kaminski", "Matthias", "" ], [ "Landsteiner", "Karl", "" ], [ "Mas", "Javier", "" ], [ "Shock", "Jonathan P.", "" ], [ "Tarrio", "Javier", "" ] ]
We provide a framework for calculating holographic Green's functions from general bilinear actions and fields obeying coupled differential equations in the bulk. The matrix-valued spectral function is shown to be independent of the radial bulk coordinate. Applying this framework we improve the analysis of fluctuations ...
1311.7498
Jerzy Lukierski
Jerzy Lukierski and Mariusz Woronowicz
Noncommutative Space-time from Quantized Twistors
7 pages; talk given at the Conference in Honour of 90-th Birthday of Freeman Dyson at Nanyang Technical University, Singapore,26-29.08.2013; to be published in Int.Journ.Mod.Phys.A
null
10.1142/9789814590112_0025
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider the relativistic phase space coordinates (x_{\mu},p_{\mu}) as composite, described by functions of the primary pair of twistor coordinates. It appears that if twistor coordinates are canonicaly quantized the composite space-time coordinates are becoming noncommutative. We obtain deformed Heisenberg algebr...
[ { "created": "Fri, 29 Nov 2013 09:34:19 GMT", "version": "v1" } ]
2017-08-23
[ [ "Lukierski", "Jerzy", "" ], [ "Woronowicz", "Mariusz", "" ] ]
We consider the relativistic phase space coordinates (x_{\mu},p_{\mu}) as composite, described by functions of the primary pair of twistor coordinates. It appears that if twistor coordinates are canonicaly quantized the composite space-time coordinates are becoming noncommutative. We obtain deformed Heisenberg algebra ...
hep-th/0410161
Peter Horvathy
P. A. Horvathy
New applications of the Biedenharn-Temple operator
Dedicated to Prof. L. C. Biedenharn, on his 70th birthday. Published in {\it Festschrift in honor of L. C. Biedenharn}, ed. B. Gruber. Plenum : New York (1994). Plain Tex, 4 pages
null
null
null
hep-th
null
The Biedenharn approach to the Dirac-Coulomb problem is applied to a system considered by D'Hoker and Vinet, which consists of a spin $\2$ particle in the combined field of a Dirac monopole plus a $\lambda^2/r^2$ potential. The explicit solution is obtained by diagonalizing the Biedenharn-Temple operator, $\Gamma$.
[ { "created": "Thu, 14 Oct 2004 08:12:55 GMT", "version": "v1" } ]
2007-05-23
[ [ "Horvathy", "P. A.", "" ] ]
The Biedenharn approach to the Dirac-Coulomb problem is applied to a system considered by D'Hoker and Vinet, which consists of a spin $\2$ particle in the combined field of a Dirac monopole plus a $\lambda^2/r^2$ potential. The explicit solution is obtained by diagonalizing the Biedenharn-Temple operator, $\Gamma$.
hep-th/9309001
Ziad Maassarani
Z. Maassarani
Bethe Ansatz for Lattice Analogues of $N=2$ Superconformal Theories
7 pages, preprint USC-93/019
null
null
null
hep-th
null
The critical Boltzmann weights for lattice analogues of the $N=2$ superconformal coset models $\frac{G_1 \times SO(dim(G/H))}{H}$ were given in \cite{nick}. In this paper Bethe Ansatz methods are employed to calculate the spectrum of the transfer matrix obtained from these Boltzmann weights. {}From this the central c...
[ { "created": "Wed, 1 Sep 1993 06:51:54 GMT", "version": "v1" } ]
2007-05-23
[ [ "Maassarani", "Z.", "" ] ]
The critical Boltzmann weights for lattice analogues of the $N=2$ superconformal coset models $\frac{G_1 \times SO(dim(G/H))}{H}$ were given in \cite{nick}. In this paper Bethe Ansatz methods are employed to calculate the spectrum of the transfer matrix obtained from these Boltzmann weights. {}From this the central cha...
hep-th/0205127
Burinskii A. Ya.
Alexander Burinskii
Casimir Energy and Vacua vor Superconducting Ball in Supergravity
6 pages, Latex2e, talk given at the Fifth Workshop on Quantum Field Theory Under the Influence of External Conditions (University of Leipzig, Germany, September 10-14, 2001)
Int.J.Mod.Phys. A17 (2002) 920-925
10.1142/S0217751X02010315
null
hep-th gr-qc hep-ex
null
Casimir energy for solid conducting ball is considered on the base of some finite models. One model is physical and built of a battery of parallel metallic plates. Two finite models are based on the Higgs model of superconductivity. One of them is supersymmetric and based on the Witten field model for superconducting...
[ { "created": "Tue, 14 May 2002 09:53:04 GMT", "version": "v1" } ]
2009-11-07
[ [ "Burinskii", "Alexander", "" ] ]
Casimir energy for solid conducting ball is considered on the base of some finite models. One model is physical and built of a battery of parallel metallic plates. Two finite models are based on the Higgs model of superconductivity. One of them is supersymmetric and based on the Witten field model for superconducting s...
1007.0277
Leopoldo A. Pando Zayas
Leopoldo A. Pando Zayas and Cesar A. Terrero-Escalante
Chaos in the Gauge/Gravity Correspondence
29 pages, 11 figures
JHEP 1009:094,2010
10.1007/JHEP09(2010)094
MCTP-10-17
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the motion of a string in the background of the Schwarzschild black hole in AdS_5 by applying the standard arsenal of dynamical systems. Our description of the phase space includes: the power spectrum, the largest Lyapunov exponent, Poincare sections and basins of attractions. We find convincing evidence tha...
[ { "created": "Thu, 1 Jul 2010 23:45:27 GMT", "version": "v1" } ]
2014-11-21
[ [ "Zayas", "Leopoldo A. Pando", "" ], [ "Terrero-Escalante", "Cesar A.", "" ] ]
We study the motion of a string in the background of the Schwarzschild black hole in AdS_5 by applying the standard arsenal of dynamical systems. Our description of the phase space includes: the power spectrum, the largest Lyapunov exponent, Poincare sections and basins of attractions. We find convincing evidence that ...
1803.00775
Zi-qiang Zhang
Zi-qiang Zhang, Zhong-jie Luo, De-fu Hou
Higher derivative corrections to the entropic force from holography
8 pages, 2 figures
Annals of Physics 391 (2018) 47-55
10.1016/j.aop.2018.02.004
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The entropic force has been recently argued to be responsible for dissociation of heavy quarkonia. In this paper, we analyze $R^2$ corrections and $R^4$ corrections to the entropic force, respectively. It is shown that for $R^2$ corrections, increasing $\lambda_{GB}$ (Gauss-Bonnet factor) leads to increasing the entr...
[ { "created": "Fri, 2 Mar 2018 09:36:07 GMT", "version": "v1" } ]
2018-03-05
[ [ "Zhang", "Zi-qiang", "" ], [ "Luo", "Zhong-jie", "" ], [ "Hou", "De-fu", "" ] ]
The entropic force has been recently argued to be responsible for dissociation of heavy quarkonia. In this paper, we analyze $R^2$ corrections and $R^4$ corrections to the entropic force, respectively. It is shown that for $R^2$ corrections, increasing $\lambda_{GB}$ (Gauss-Bonnet factor) leads to increasing the entrop...
1209.4472
Simone Zonetti
Simone Zonetti (1) ((1) Louvain U., CP3)
Two-dimensional quantum dilaton gravity and the quantized cosmological constant
PhD Thesis, July 2012, 127 pages, 2 figures
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The cosmological constant problem is one of the long-standing issues of modern physics. While we can measure the value of the cosmological constant with great accuracy, we are not able to calculate it in a coherent theoretical framework. On the contrary the theoretical predictions in Quantum Field Theory are radicall...
[ { "created": "Thu, 20 Sep 2012 09:21:55 GMT", "version": "v1" } ]
2012-09-21
[ [ "Zonetti", "Simone", "", "Louvain U., CP3" ] ]
The cosmological constant problem is one of the long-standing issues of modern physics. While we can measure the value of the cosmological constant with great accuracy, we are not able to calculate it in a coherent theoretical framework. On the contrary the theoretical predictions in Quantum Field Theory are radically ...
hep-th/9710128
John M. Cornwall
John M. Cornwall
On One-Loop Gap Equations for the Magnetic Mass in d=3 Gauge Theory
21 pages, LaTex, 2 .eps figures
Phys. Rev. D 57, 3694 (1998)
10.1103/PhysRevD.57.3694
UCLA/97/TEP/12
hep-th
null
Recently several workers have attempted determinations of the so-called magnetic mass of d=3 non-Abelian gauge theories through a one-loop gap equation, using a free massive propagator as input. Self-consistency is attained only on-shell, because the usual Feynman-graph construction is gauge-dependent off-shell. We e...
[ { "created": "Wed, 15 Oct 1997 16:57:17 GMT", "version": "v1" } ]
2016-08-25
[ [ "Cornwall", "John M.", "" ] ]
Recently several workers have attempted determinations of the so-called magnetic mass of d=3 non-Abelian gauge theories through a one-loop gap equation, using a free massive propagator as input. Self-consistency is attained only on-shell, because the usual Feynman-graph construction is gauge-dependent off-shell. We exa...
2307.02535
Martin Bies
Martin Bies, Mirjam Cveti\v{c}, Ron Donagi, Marielle Ong
Improved statistics for F-theory standard models
32 pages plus appendices, missing graphs added to list of terminal graphs
null
null
UPR-1324-T
hep-th math.AG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Much of the analysis of F-theory-based Standard Models boils down to computing cohomologies of line bundles on matter curves. By varying parameters one can degenerate such matter curves to singular ones, typically with many nodes, where the computation is combinatorial and straightforward. The question remains to rel...
[ { "created": "Wed, 5 Jul 2023 18:00:02 GMT", "version": "v1" }, { "created": "Thu, 28 Sep 2023 07:06:40 GMT", "version": "v2" } ]
2023-09-29
[ [ "Bies", "Martin", "" ], [ "Cvetič", "Mirjam", "" ], [ "Donagi", "Ron", "" ], [ "Ong", "Marielle", "" ] ]
Much of the analysis of F-theory-based Standard Models boils down to computing cohomologies of line bundles on matter curves. By varying parameters one can degenerate such matter curves to singular ones, typically with many nodes, where the computation is combinatorial and straightforward. The question remains to relat...
1309.1004
Konstantin Zarembo
J.G. Russo and K. Zarembo
Massive N=2 Gauge Theories at Large N
52 pages, 12 figures
null
10.1007/JHEP11(2013)130
NORDITA-2013-65, UUITP-11/13
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Using exact results obtained from localization on S^4, we explore the large N limit of N=2 super-Yang-Mills theories with massive matter multiplets. We focus on three cases: N=2* theory, describing a massive hypermultiplet in the adjoint representation, SU(N) super-Yang-Mills with 2N massive hypermultiplets in the fu...
[ { "created": "Wed, 4 Sep 2013 12:34:07 GMT", "version": "v1" } ]
2015-06-17
[ [ "Russo", "J. G.", "" ], [ "Zarembo", "K.", "" ] ]
Using exact results obtained from localization on S^4, we explore the large N limit of N=2 super-Yang-Mills theories with massive matter multiplets. We focus on three cases: N=2* theory, describing a massive hypermultiplet in the adjoint representation, SU(N) super-Yang-Mills with 2N massive hypermultiplets in the fund...
hep-th/9810098
Patrick E. Dorey
Patrick Dorey, Roberto Tateo and Gerard Watts
Generalisations of the Coleman-Thun mechanism and boundary reflection factors
12 pages, Latex 2e, 10 figures, uses epsf, amssymb, cite
Phys.Lett. B448 (1999) 249-256
10.1016/S0370-2693(99)00004-0
DTP-98/71, KCL-MTH/98-40, T-98/106
hep-th
null
We make a complete pole analysis of the reflection factors of the boundary scaling Lee-Yang model. In the process we uncover a number of previously unremarked mechanisms for the generation of simple poles in boundary reflection factors, which have implications for attempts to close the boundary bootstrap in more gene...
[ { "created": "Wed, 14 Oct 1998 10:47:42 GMT", "version": "v1" } ]
2009-10-31
[ [ "Dorey", "Patrick", "" ], [ "Tateo", "Roberto", "" ], [ "Watts", "Gerard", "" ] ]
We make a complete pole analysis of the reflection factors of the boundary scaling Lee-Yang model. In the process we uncover a number of previously unremarked mechanisms for the generation of simple poles in boundary reflection factors, which have implications for attempts to close the boundary bootstrap in more genera...
2104.08377
Wolfgang Wieland
Wolfgang Wieland
Barnich-Troessaert Bracket as a Dirac Bracket on the Covariant Phase Space
v3: typos removed, final version for Class. Quant. Grav., section on bulk-boundary dynamics added
null
10.1088/1361-6382/ac3e52
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The Barnich--Troessaert bracket is a proposal for a modified Poisson bracket on the covariant phase space for general relativity. The new bracket allows us to compute charges, which are otherwise not integrable. Yet there is a catch. There is a clear prescription for how to evaluate the new bracket for any such charg...
[ { "created": "Fri, 16 Apr 2021 21:25:59 GMT", "version": "v1" }, { "created": "Tue, 20 Apr 2021 21:21:13 GMT", "version": "v2" }, { "created": "Thu, 25 Nov 2021 23:47:36 GMT", "version": "v3" } ]
2022-01-05
[ [ "Wieland", "Wolfgang", "" ] ]
The Barnich--Troessaert bracket is a proposal for a modified Poisson bracket on the covariant phase space for general relativity. The new bracket allows us to compute charges, which are otherwise not integrable. Yet there is a catch. There is a clear prescription for how to evaluate the new bracket for any such charge,...
hep-th/9407004
Elias Kiritsis
E. Kiritsis and C. Kounnas
Gravitational Phenomena from Superstrings in Curved Spacetime
LateX, 11pp., CERN-TH.7332/94
null
null
null
hep-th astro-ph gr-qc
null
The four-dimensional superstring solutions define at low energy effective supergravity theories. A class of them extends successfully the validity of the standard model up to the string scale (${\cal O}(10^{17})~TeV$). We stress the importance of string corrections which are relevant for low energy (${\cal O}(1)~TeV$...
[ { "created": "Fri, 1 Jul 1994 19:16:19 GMT", "version": "v1" } ]
2007-05-23
[ [ "Kiritsis", "E.", "" ], [ "Kounnas", "C.", "" ] ]
The four-dimensional superstring solutions define at low energy effective supergravity theories. A class of them extends successfully the validity of the standard model up to the string scale (${\cal O}(10^{17})~TeV$). We stress the importance of string corrections which are relevant for low energy (${\cal O}(1)~TeV$) ...
hep-th/9901037
Ludwig Faddeev
L.D. Faddeev
From Yang-Mills Field to Solitons and back again
Latex2e with amssymb.sty, amsfonts.sty, a4.sty
null
null
null
hep-th
null
Lecture delivered at XXXVI Summer School on Subnuclear Physics at Erice in September 1998. It contains a brief reflection on the development of QFT in late sixties and a discussion of the role of solitons in realistic field theoretic models.
[ { "created": "Mon, 11 Jan 1999 12:04:32 GMT", "version": "v1" } ]
2007-05-23
[ [ "Faddeev", "L. D.", "" ] ]
Lecture delivered at XXXVI Summer School on Subnuclear Physics at Erice in September 1998. It contains a brief reflection on the development of QFT in late sixties and a discussion of the role of solitons in realistic field theoretic models.
1401.3197
Squellari Romain
Romain Squellari
Yang-Baxter sigma models: Quantum aspects
14 pages, 1 figure
Nucl. Phys. B 881 (2004) 502-513
10.1016/j.nuclphysb.2014.02.009
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the quantum properties at one-loop of the Yang-Baxter $\sigma$-models introduced by Klim\v{c}\'\ik. The proof of the one-loop renormalizability is given, the one-loop renormalization flow is investigated and the quantum equivalence is studied.
[ { "created": "Tue, 14 Jan 2014 14:40:19 GMT", "version": "v1" }, { "created": "Wed, 5 Mar 2014 13:13:49 GMT", "version": "v2" } ]
2014-03-06
[ [ "Squellari", "Romain", "" ] ]
We study the quantum properties at one-loop of the Yang-Baxter $\sigma$-models introduced by Klim\v{c}\'\ik. The proof of the one-loop renormalizability is given, the one-loop renormalization flow is investigated and the quantum equivalence is studied.
1504.08324
Amir-Kian Kashani-Poor
Amir-Kian Kashani-Poor, Jan Troost
Pure N=2 Super Yang-Mills and Exact WKB
44 pages, 5 figures
null
null
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We apply exact WKB methods to the study of the partition function of pure N=2 epsilon_i-deformed gauge theory in four dimensions in the context of the 2d/4d correspondence. We study the partition function at leading order in epsilon_2/epsilon_1 (i.e. at large central charge) and in an expansion in epsilon_1. We find ...
[ { "created": "Thu, 30 Apr 2015 18:08:01 GMT", "version": "v1" } ]
2015-05-01
[ [ "Kashani-Poor", "Amir-Kian", "" ], [ "Troost", "Jan", "" ] ]
We apply exact WKB methods to the study of the partition function of pure N=2 epsilon_i-deformed gauge theory in four dimensions in the context of the 2d/4d correspondence. We study the partition function at leading order in epsilon_2/epsilon_1 (i.e. at large central charge) and in an expansion in epsilon_1. We find co...
hep-th/9506063
Miao Li
Miao Li (Brown University)
Quenched Two Dimensional Supersymmetric Yang-Mills Theory
18 pages, one postscript figure included, uses harvmac
Nucl.Phys. B456 (1995) 550-566
10.1016/0550-3213(95)00522-0
BROWN-HET-996
hep-th
null
By studying the pure Yang-Mills theory on a circle, as well as an adjoint scalar coupled to the gauge field on a circle, we propose a quenching prescription in which the combination of the spatial component of the gauge field and $P$ is treated as a dynamic variable. Averaging over momentum is not necessary, therefor...
[ { "created": "Fri, 9 Jun 1995 18:47:27 GMT", "version": "v1" } ]
2015-06-26
[ [ "Li", "Miao", "", "Brown University" ] ]
By studying the pure Yang-Mills theory on a circle, as well as an adjoint scalar coupled to the gauge field on a circle, we propose a quenching prescription in which the combination of the spatial component of the gauge field and $P$ is treated as a dynamic variable. Averaging over momentum is not necessary, therefore ...
0903.5303
Chanda Prescod-Weinstein
Chanda Prescod-Weinstein, Lee Smolin
Disordered Locality as an Explanation for the Dark Energy
A slightly modified version of this article appeared in PRD
Phys.Rev.D80:063505,2009
10.1103/PhysRevD.80.063505
pi-cosmo-126
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We discuss a novel explanation of the dark energy as a manifestation of macroscopic non-locality coming from quantum gravity, as proposed by Markopoulou. It has been previously suggested that in a transition from an early quantum geometric phase of the universe to a low temperature phase characterized by an emergent ...
[ { "created": "Mon, 30 Mar 2009 20:01:20 GMT", "version": "v1" }, { "created": "Sat, 30 May 2009 19:29:50 GMT", "version": "v2" }, { "created": "Fri, 4 Sep 2009 03:16:03 GMT", "version": "v3" } ]
2009-09-24
[ [ "Prescod-Weinstein", "Chanda", "" ], [ "Smolin", "Lee", "" ] ]
We discuss a novel explanation of the dark energy as a manifestation of macroscopic non-locality coming from quantum gravity, as proposed by Markopoulou. It has been previously suggested that in a transition from an early quantum geometric phase of the universe to a low temperature phase characterized by an emergent sp...
2212.09644
Mudassar Sabir
Adeel Mansha, Tianjun Li, Mudassar Sabir, Lina Wu
Three-family supersymmetric Pati-Salam models with symplectic groups from intersecting D6-branes
32 pages, 3 figures, published version
EPJC 84 (2024) 151
10.1140/epjc/s10052-024-12411-7
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct new three-family ${\cal N}=1$ supersymmetric Pati-Salam models from intersecting D6-branes with original gauge group ${\rm U}(4)_C \times {\rm USp}(2)_L \times {\rm U}(2)_R$ on a Type IIA $\mathbb{T}^6/(\mathbb{Z}_2\times \mathbb{Z}_2)$ orientifold. We find that replacing a ${\rm U}(2)$ with a ${\rm USp}...
[ { "created": "Mon, 19 Dec 2022 17:22:51 GMT", "version": "v1" }, { "created": "Fri, 29 Mar 2024 10:51:30 GMT", "version": "v2" } ]
2024-04-01
[ [ "Mansha", "Adeel", "" ], [ "Li", "Tianjun", "" ], [ "Sabir", "Mudassar", "" ], [ "Wu", "Lina", "" ] ]
We construct new three-family ${\cal N}=1$ supersymmetric Pati-Salam models from intersecting D6-branes with original gauge group ${\rm U}(4)_C \times {\rm USp}(2)_L \times {\rm U}(2)_R$ on a Type IIA $\mathbb{T}^6/(\mathbb{Z}_2\times \mathbb{Z}_2)$ orientifold. We find that replacing a ${\rm U}(2)$ with a ${\rm USp}(2...
hep-th/9411151
Jan Sladkowski
J. Sladkowski
Exotic smoothness, noncommutative geometry and particle physics
13 pages, pure LaTeX
Int.J.Theor.Phys. 35 (1996) 2075-2084
null
MADPH-94-854
hep-th gr-qc hep-ph
null
We investigate how exotic differential structures may reveal themselves in particle physics. The analysis is based on the A. Connes' construction of the standard model. It is shown that, if one of the copies of the spacetime manifold is equipped with an exotic differential structure, compact object of geometric origi...
[ { "created": "Mon, 21 Nov 1994 11:17:07 GMT", "version": "v1" }, { "created": "Thu, 24 Nov 1994 12:07:37 GMT", "version": "v2" } ]
2008-02-03
[ [ "Sladkowski", "J.", "" ] ]
We investigate how exotic differential structures may reveal themselves in particle physics. The analysis is based on the A. Connes' construction of the standard model. It is shown that, if one of the copies of the spacetime manifold is equipped with an exotic differential structure, compact object of geometric origin ...
0911.1107
Kewang Jin
Antal Jevicki, Kewang Jin
Series Solution and Minimal Surfaces in AdS
19 pages, no figures; references added, one note added
JHEP 1003:028,2010
10.1007/JHEP03(2010)028
BROWN-HET-1588
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
According to the Alday-Maldacena program the strong coupling limit of Super Yang-Mills scattering amplitudes is given by minimal area surfaces in AdS spacetime with a boundary consisting of a momentum space polygon. The string equations in AdS systematically reduce to coupled Toda type equations whose Euclidean class...
[ { "created": "Thu, 5 Nov 2009 19:09:23 GMT", "version": "v1" }, { "created": "Thu, 19 Nov 2009 17:25:41 GMT", "version": "v2" }, { "created": "Wed, 23 Dec 2009 19:11:12 GMT", "version": "v3" } ]
2010-03-19
[ [ "Jevicki", "Antal", "" ], [ "Jin", "Kewang", "" ] ]
According to the Alday-Maldacena program the strong coupling limit of Super Yang-Mills scattering amplitudes is given by minimal area surfaces in AdS spacetime with a boundary consisting of a momentum space polygon. The string equations in AdS systematically reduce to coupled Toda type equations whose Euclidean classic...
hep-th/9811094
Shoichi Ichinose
Shoichi Ichinose
Temperature in Fermion Systems and the Chiral Fermion Determinant
24 pages, some figures, to be published in Phys.Rev.D
Phys.Rev. D61 (2000) 055001
10.1103/PhysRevD.61.055001
US-98-09
hep-th hep-lat
null
We give an interpretation to the issue of the chiral determinant in the heat-kernel approach. The extra dimension (5-th dimension) is interpreted as (inverse) temperature. The 1+4 dim Dirac equation is naturally derived by the Wick rotation for the temperature. In order to define a ``good'' temperature, we choose tho...
[ { "created": "Tue, 10 Nov 1998 19:31:49 GMT", "version": "v1" }, { "created": "Thu, 11 Mar 1999 09:36:47 GMT", "version": "v2" }, { "created": "Tue, 25 May 1999 05:52:06 GMT", "version": "v3" }, { "created": "Mon, 7 Jun 1999 01:42:13 GMT", "version": "v4" }, { "cr...
2009-10-31
[ [ "Ichinose", "Shoichi", "" ] ]
We give an interpretation to the issue of the chiral determinant in the heat-kernel approach. The extra dimension (5-th dimension) is interpreted as (inverse) temperature. The 1+4 dim Dirac equation is naturally derived by the Wick rotation for the temperature. In order to define a ``good'' temperature, we choose those...
1011.5673
Pouria Pedram
Kourosh Nozari and Pouria Pedram
Minimal Length and Bouncing Particle Spectrum
10 pages, 1 figure, to appear in Europhysics Letters
EPL 92 (2010) 50013
10.1209/0295-5075/92/50013
null
hep-th quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper we study the effects of the Generalized Uncertainty Principle (GUP) on the spectrum of a particle that is bouncing vertically and elastically on a smooth reflecting floor in the Earth's gravitational field (a quantum bouncer). We calculate energy levels and corresponding wave functions of this system in...
[ { "created": "Thu, 25 Nov 2010 19:25:00 GMT", "version": "v1" } ]
2011-03-23
[ [ "Nozari", "Kourosh", "" ], [ "Pedram", "Pouria", "" ] ]
In this paper we study the effects of the Generalized Uncertainty Principle (GUP) on the spectrum of a particle that is bouncing vertically and elastically on a smooth reflecting floor in the Earth's gravitational field (a quantum bouncer). We calculate energy levels and corresponding wave functions of this system in t...
1312.5477
Eric D'Hoker
Constantin Bachas, Eric D'Hoker, John Estes, and Darya Krym
M-theory Solutions Invariant under $D(2,1;\gamma) \oplus D(2,1;\gamma)$
61 pages, 6 figures, references and acknowledgments added in version 2
null
10.1002/prop.201300039
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We simplify and extend the construction of half-BPS solutions to 11-dimensional supergravity, with isometry superalgebra D(2,1;\gamma) \oplus D(2,1;\gamma). Their space-time has the form AdS_3 x S^3 x S^3 warped over a Riemann surface \Sigma. It describes near-horizon geometries of M2 branes ending on, or intersectin...
[ { "created": "Thu, 19 Dec 2013 10:58:52 GMT", "version": "v1" }, { "created": "Tue, 7 Jan 2014 23:01:54 GMT", "version": "v2" } ]
2015-06-18
[ [ "Bachas", "Constantin", "" ], [ "D'Hoker", "Eric", "" ], [ "Estes", "John", "" ], [ "Krym", "Darya", "" ] ]
We simplify and extend the construction of half-BPS solutions to 11-dimensional supergravity, with isometry superalgebra D(2,1;\gamma) \oplus D(2,1;\gamma). Their space-time has the form AdS_3 x S^3 x S^3 warped over a Riemann surface \Sigma. It describes near-horizon geometries of M2 branes ending on, or intersecting ...
1711.11535
Manuela Kulaxizi
Ignacio Cortese and Manuela Kulaxizi
General Backgrounds for higher spin massive particles
23 pages, no figures
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider the propagation of totally symmetric bosonic fields on generic background spacetimes. The mutual compatibility of the dynamical equations and constraints severely constrains the set of geometries where consistent propagation is possible. To enlarge this set in this article we allow several background fiel...
[ { "created": "Thu, 30 Nov 2017 17:47:31 GMT", "version": "v1" } ]
2017-12-01
[ [ "Cortese", "Ignacio", "" ], [ "Kulaxizi", "Manuela", "" ] ]
We consider the propagation of totally symmetric bosonic fields on generic background spacetimes. The mutual compatibility of the dynamical equations and constraints severely constrains the set of geometries where consistent propagation is possible. To enlarge this set in this article we allow several background fields...
2212.06231
Mahya Mohammadi
Mahya Mohammadi, Ahmad Sheykhi
Towards high temperature holographic superconductors
null
null
null
null
hep-th
http://creativecommons.org/publicdomain/zero/1.0/
We explore a holographic superconductor model in which a real scalar field is non-minimally coupled to a gauge field. We consider several types of the non-minimal coupling function h($\psi$) including exponential, hyperbolic (cosh), power-law and fractional forms. We investigate the influences of the non-minimal coup...
[ { "created": "Mon, 12 Dec 2022 20:27:38 GMT", "version": "v1" }, { "created": "Fri, 16 Dec 2022 11:34:12 GMT", "version": "v2" }, { "created": "Wed, 17 May 2023 08:22:35 GMT", "version": "v3" } ]
2023-05-18
[ [ "Mohammadi", "Mahya", "" ], [ "Sheykhi", "Ahmad", "" ] ]
We explore a holographic superconductor model in which a real scalar field is non-minimally coupled to a gauge field. We consider several types of the non-minimal coupling function h($\psi$) including exponential, hyperbolic (cosh), power-law and fractional forms. We investigate the influences of the non-minimal coupli...
0704.3540
Jerome Martin
Jerome Martin
Inflationary Perturbations: the Cosmological Schwinger Effect
49 pages, 6 figures, to appear in a LNP volume "Inflationary Cosmology"
Lect.NotesPhys.738:193-241,2008
10.1007/978-3-540-74353-8_6
null
hep-th astro-ph gr-qc hep-ph
null
This pedagogical review aims at presenting the fundamental aspects of the theory of inflationary cosmological perturbations of quantum-mechanical origin. The analogy with the well-known Schwinger effect is discussed in detail and a systematic comparison of the two physical phenomena is carried out. In particular, it ...
[ { "created": "Tue, 24 Apr 2007 11:06:46 GMT", "version": "v1" } ]
2008-11-26
[ [ "Martin", "Jerome", "" ] ]
This pedagogical review aims at presenting the fundamental aspects of the theory of inflationary cosmological perturbations of quantum-mechanical origin. The analogy with the well-known Schwinger effect is discussed in detail and a systematic comparison of the two physical phenomena is carried out. In particular, it is...
hep-th/0405104
Pietro Antonio Grassi
Pietro A. Grassi (YITP, Stony Brook & Piem. Orien. U. & IHES), T. Hurth (CERN & SLAC), and A. Quadri (MPI, Munich)
On the Landau Background Gauge Fixing and the IR Properties of YM Green Functions
LaTex, 27 pp., 2 figures
Phys.Rev. D70 (2004) 105014
10.1103/PhysRevD.70.105014
YITP-SB-04-26, IHES/P/04/23, CERN-PH-TH/2004-083, SLAC-PUB-10442, MPP-2004-48
hep-th hep-ph
null
We analyse the complete algebraic structure of the background field method for Yang--Mills theory in the Landau gauge and show several structural simplifications within this approach. In particular we present a new way to study the IR behavior of Green functions in the Landau gauge and show that there exists a unique...
[ { "created": "Tue, 11 May 2004 16:40:20 GMT", "version": "v1" } ]
2009-11-10
[ [ "Grassi", "Pietro A.", "", "YITP, Stony Brook & Piem. Orien. U. & IHES" ], [ "Hurth", "T.", "", "CERN & SLAC" ], [ "Quadri", "A.", "", "MPI, Munich" ] ]
We analyse the complete algebraic structure of the background field method for Yang--Mills theory in the Landau gauge and show several structural simplifications within this approach. In particular we present a new way to study the IR behavior of Green functions in the Landau gauge and show that there exists a unique G...
hep-th/9202041
null
Michael Lassig
Exact Critical Exponents of the Staircase Model
7 pages
null
null
null
hep-th
null
The staircase model is a recently discovered one-parameter family of integrable two-dimensional continuum field theories. We analyze the novel critical behavior of this model, seen as a perturbation of a minimal conformal theory M_p: the leading thermodynamic singularities are simultaneously governed by all fixed poi...
[ { "created": "Wed, 12 Feb 1992 20:24:20 GMT", "version": "v1" } ]
2007-05-23
[ [ "Lassig", "Michael", "" ] ]
The staircase model is a recently discovered one-parameter family of integrable two-dimensional continuum field theories. We analyze the novel critical behavior of this model, seen as a perturbation of a minimal conformal theory M_p: the leading thermodynamic singularities are simultaneously governed by all fixed point...
hep-th/9611214
Akikazu Hashimoto
Akikazu Hashimoto and Igor Klebanov
Scattering of Strings from D-branes
16 pages, 4 figures, LaTeX, espcrc2.sty, psfig.sty, fleqn.sty. Based on lectures given by Igor Klebanov at the Trieste Spring School 1996. Minor TeX error corrected
Nucl.Phys.Proc.Suppl.55B:118-133,1997
10.1016/S0920-5632(97)00074-1
PUPT-1669
hep-th
null
We review a number of perturbative calculations describing the interactions of D-branes with massless elementary string states. The form factors for the scattering of closed strings off D-branes are closely related to the Veneziano amplitude. They show that, in interactions with strings, D-branes acquire many of thei...
[ { "created": "Mon, 25 Nov 1996 22:05:26 GMT", "version": "v1" }, { "created": "Sat, 30 Nov 1996 22:10:13 GMT", "version": "v2" } ]
2010-04-06
[ [ "Hashimoto", "Akikazu", "" ], [ "Klebanov", "Igor", "" ] ]
We review a number of perturbative calculations describing the interactions of D-branes with massless elementary string states. The form factors for the scattering of closed strings off D-branes are closely related to the Veneziano amplitude. They show that, in interactions with strings, D-branes acquire many of their ...
1707.04182
Sa\v{s}o Grozdanov
Sa\v{s}o Grozdanov, Napat Poovuttikul
Generalised global symmetries in holography: magnetohydrodynamic waves in a strongly interacting plasma
V3: 53 pages, 13 figures, 2 tables. Comments and references added. Version published in JHEP
JHEP 1904 (2019) 141
10.1007/JHEP04(2019)141
null
hep-th cond-mat.str-el nucl-th physics.plasm-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We begin the exploration of holographic duals to theories with generalised global (higher-form) symmetries. In particular, we focus on the case of magnetohydrodynamics (MHD) in strongly coupled plasmas by constructing and analysing a holographic dual to a recent, generalised global symmetry-based formulation of dissi...
[ { "created": "Thu, 13 Jul 2017 15:45:07 GMT", "version": "v1" }, { "created": "Tue, 9 Jan 2018 20:13:23 GMT", "version": "v2" }, { "created": "Thu, 25 Apr 2019 21:03:29 GMT", "version": "v3" } ]
2019-04-29
[ [ "Grozdanov", "Sašo", "" ], [ "Poovuttikul", "Napat", "" ] ]
We begin the exploration of holographic duals to theories with generalised global (higher-form) symmetries. In particular, we focus on the case of magnetohydrodynamics (MHD) in strongly coupled plasmas by constructing and analysing a holographic dual to a recent, generalised global symmetry-based formulation of dissipa...
1303.5191
Yuki Watanabe
Yuki Watanabe and Jun'ichi Yokoyama
Gravitational modulated reheating and non-Gaussianity in Supergravity R^2 inflation
18 pages no figure. A comment on SM Higgs inflation is added. References are added. Typos are corrected. To be published in PRD
null
10.1103/PhysRevD.87.103524
RESCEU-5/13
hep-th astro-ph.CO gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Reheating after R^2 inflation proceeds through gravitational particle production of conformally noninvariant fields. We argue that the nonvanishing expectation value of flat directions generic in supersymmetric theories break conformal invariance of the fields coupled to them in a position-dependent manner due to qua...
[ { "created": "Thu, 21 Mar 2013 08:55:00 GMT", "version": "v1" }, { "created": "Tue, 2 Apr 2013 01:57:09 GMT", "version": "v2" }, { "created": "Wed, 22 May 2013 05:07:22 GMT", "version": "v3" } ]
2013-06-05
[ [ "Watanabe", "Yuki", "" ], [ "Yokoyama", "Jun'ichi", "" ] ]
Reheating after R^2 inflation proceeds through gravitational particle production of conformally noninvariant fields. We argue that the nonvanishing expectation value of flat directions generic in supersymmetric theories break conformal invariance of the fields coupled to them in a position-dependent manner due to quant...
hep-th/0209214
C. Hofman
Christiaan Hofman and Jae-Suk Park
BV Quantization of Topological Open Membranes
25 pages LaTeX; added some dicussions and clarifications, typos corrected
Commun.Math.Phys.249:249-271,2004
10.1007/s00220-004-1106-7
null
hep-th math.QA
null
We study bulk-boundary correlators in topological open membranes. The basic example is the open membrane with a WZ coupling to a 3-form. We view the bulk interaction as a deformation of the boundary string theory. This boundary string has the structure of a homotopy Lie algebra, which can be viewed as a closed string...
[ { "created": "Wed, 25 Sep 2002 19:38:51 GMT", "version": "v1" }, { "created": "Mon, 19 Jan 2004 13:33:03 GMT", "version": "v2" } ]
2011-07-19
[ [ "Hofman", "Christiaan", "" ], [ "Park", "Jae-Suk", "" ] ]
We study bulk-boundary correlators in topological open membranes. The basic example is the open membrane with a WZ coupling to a 3-form. We view the bulk interaction as a deformation of the boundary string theory. This boundary string has the structure of a homotopy Lie algebra, which can be viewed as a closed string f...
1102.4643
Tomasz Trze\'sniewski
T. Trzesniewski
Analysis of the Semiclassical Solution of CDT
41 pages, 18 figures. Master Thesis, supervised by prof. dr hab. J. Jurkiewicz and defended in June 2010
null
null
null
hep-th gr-qc hep-lat
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Causal dynamical triangulations (CDT) constitute a background independent, nonperturbative approach to quantum gravity, in which the gravitational path integral is approximated by the weighted sum over causally well-behaving simplicial manifolds i.e. causal triangulations. This thesis is an analysis of the data from ...
[ { "created": "Wed, 23 Feb 2011 00:16:38 GMT", "version": "v1" } ]
2011-02-24
[ [ "Trzesniewski", "T.", "" ] ]
Causal dynamical triangulations (CDT) constitute a background independent, nonperturbative approach to quantum gravity, in which the gravitational path integral is approximated by the weighted sum over causally well-behaving simplicial manifolds i.e. causal triangulations. This thesis is an analysis of the data from th...
1101.0525
Hongwei Xiong
Hongwei Xiong
New quantum gravity effect, dark energy, accelerating universe, black hole and experimental scheme using superfluid Helium and atom interferometer
Better presentation has been given in my published paper "Repulsive gravitational effect of a quantum wave packet and experimental scheme with superfluid helium" (Front. Phys. 10, 100401 (2015)) [See arXiv:1101.1270]
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Considerable attention has been focused on Verlinde's recent work, claiming that Newton's gravity is not a fundamental force. In a recent work (arXiv:1012.5858), we give further the logic basis and basic clues to derive the Newton's gravity, inertia law and Einstein's weak equivalence principle. In this work, we show...
[ { "created": "Mon, 3 Jan 2011 13:49:44 GMT", "version": "v1" }, { "created": "Mon, 3 Dec 2018 16:20:36 GMT", "version": "v2" } ]
2018-12-04
[ [ "Xiong", "Hongwei", "" ] ]
Considerable attention has been focused on Verlinde's recent work, claiming that Newton's gravity is not a fundamental force. In a recent work (arXiv:1012.5858), we give further the logic basis and basic clues to derive the Newton's gravity, inertia law and Einstein's weak equivalence principle. In this work, we show t...
0805.4194
Gregory Korchemsky
B.Basso, G.P.Korchemsky
Embedding nonlinear O(6) sigma model into N=4 super-Yang-Mills theory
25 pages
Nucl.Phys.B807:397-423,2009
10.1016/j.nuclphysb.2008.07.007
LPT-Orsay-08-44
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Anomalous dimensions of high-twist Wilson operators have a nontrivial scaling behavior in the limit when their Lorentz spin grows exponentially with the twist. To describe the corresponding scaling function in planar N=4 SYM theory, we analyze an integral equation recently proposed by Freyhult, Rej and Staudacher and...
[ { "created": "Tue, 27 May 2008 19:50:00 GMT", "version": "v1" } ]
2008-11-26
[ [ "Basso", "B.", "" ], [ "Korchemsky", "G. P.", "" ] ]
Anomalous dimensions of high-twist Wilson operators have a nontrivial scaling behavior in the limit when their Lorentz spin grows exponentially with the twist. To describe the corresponding scaling function in planar N=4 SYM theory, we analyze an integral equation recently proposed by Freyhult, Rej and Staudacher and a...
hep-th/0404198
Norisuke Sakai
Youichi Isozumi, Muneto Nitta, Keisuke Ohashi and Norisuke Sakai
Construction of Non-Abelian Walls and Their Complete Moduli Space
4 pages, RevTeX, no figures
Phys.Rev.Lett. 93 (2004) 161601
10.1103/PhysRevLett.93.161601
TIT-HEP/521
hep-th hep-ph math.DG
null
We present a systematic method to construct exactly all Bogomol'nyi-Prasad-Sommerfield (BPS) multi-wall solutions in supersymmetric (SUSY) U(N_C) gauge theories in five dimensions with N_F hypermultiplets in the fundamental representation for infinite gauge coupling. The moduli space of these non-Abelian walls is fou...
[ { "created": "Mon, 26 Apr 2004 08:24:11 GMT", "version": "v1" } ]
2007-05-23
[ [ "Isozumi", "Youichi", "" ], [ "Nitta", "Muneto", "" ], [ "Ohashi", "Keisuke", "" ], [ "Sakai", "Norisuke", "" ] ]
We present a systematic method to construct exactly all Bogomol'nyi-Prasad-Sommerfield (BPS) multi-wall solutions in supersymmetric (SUSY) U(N_C) gauge theories in five dimensions with N_F hypermultiplets in the fundamental representation for infinite gauge coupling. The moduli space of these non-Abelian walls is found...
hep-th/0207229
Palash Baran Pal
Ranjan Kumar Ghosh
Is There a Problem with Quantum Gravitation?
3 pages, no figures
null
null
null
hep-th
null
We argue that Quantum Gravitation forces us to sum over metrics of all signatures.
[ { "created": "Thu, 25 Jul 2002 09:21:23 GMT", "version": "v1" } ]
2007-05-23
[ [ "Ghosh", "Ranjan Kumar", "" ] ]
We argue that Quantum Gravitation forces us to sum over metrics of all signatures.
hep-th/0604208
Vishnu Jejjala
James Gray, Yang-Hui He, Vishnu Jejjala, Brent D. Nelson
Exploring the Vacuum Geometry of N=1 Gauge Theories
35 pages, 2 figures, LaTeX
Nucl.Phys.B750:1-27,2006
10.1016/j.nuclphysb.2006.06.001
DCPT-06/07, UPR-1151-T
hep-th hep-ph math.AG
null
Using techniques of algorithmic algebraic geometry, we present a new and efficient method for explicitly computing the vacuum space of N=1 gauge theories. We emphasize the importance of finding special geometric properties of these spaces in connecting phenomenology to guiding principles descending from high-energy p...
[ { "created": "Fri, 28 Apr 2006 15:59:34 GMT", "version": "v1" } ]
2008-11-26
[ [ "Gray", "James", "" ], [ "He", "Yang-Hui", "" ], [ "Jejjala", "Vishnu", "" ], [ "Nelson", "Brent D.", "" ] ]
Using techniques of algorithmic algebraic geometry, we present a new and efficient method for explicitly computing the vacuum space of N=1 gauge theories. We emphasize the importance of finding special geometric properties of these spaces in connecting phenomenology to guiding principles descending from high-energy phy...
hep-th/9708044
Jan De Boer
Jan de Boer and Yaron Oz
Monopole Condensation and Confining Phase of N=1 Gauge Theories Via M Theory Fivebrane
47 pages, Latex, one figure, minor changes, reference added
Nucl.Phys.B511:155-196,1998
10.1016/S0550-3213(97)00731-1
null
hep-th
null
The fivebrane of M theory is used in order to study the moduli space of vacua of confining phase N=1 supersymmetric gauge theories in four dimensions. The supersymmetric vacua correspond to the condensation of massless monopoles and confinement of photons. The monopole and meson vacuum expectation values are computed...
[ { "created": "Thu, 7 Aug 1997 23:59:00 GMT", "version": "v1" }, { "created": "Mon, 1 Sep 1997 20:57:16 GMT", "version": "v2" } ]
2009-09-29
[ [ "de Boer", "Jan", "" ], [ "Oz", "Yaron", "" ] ]
The fivebrane of M theory is used in order to study the moduli space of vacua of confining phase N=1 supersymmetric gauge theories in four dimensions. The supersymmetric vacua correspond to the condensation of massless monopoles and confinement of photons. The monopole and meson vacuum expectation values are computed u...
1107.3987
Zohar Komargodski
Zohar Komargodski and Adam Schwimmer
On Renormalization Group Flows in Four Dimensions
24 pages, 4 figures. v2: references added and minor corrections
null
10.1007/JHEP12(2011)099
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We discuss some general aspects of renormalization group flows in four dimensions. Every such flow can be reinterpreted in terms of a spontaneously broken conformal symmetry. We analyze in detail the consequences of trace anomalies for the effective action of the Nambu-Goldstone boson of broken conformal symmetry. Wh...
[ { "created": "Wed, 20 Jul 2011 14:10:51 GMT", "version": "v1" }, { "created": "Mon, 22 Aug 2011 11:43:01 GMT", "version": "v2" } ]
2015-05-28
[ [ "Komargodski", "Zohar", "" ], [ "Schwimmer", "Adam", "" ] ]
We discuss some general aspects of renormalization group flows in four dimensions. Every such flow can be reinterpreted in terms of a spontaneously broken conformal symmetry. We analyze in detail the consequences of trace anomalies for the effective action of the Nambu-Goldstone boson of broken conformal symmetry. Whil...
hep-th/9208015
Caren Marzban
R. Kantowski, Caren Marzban
One-loop Vilkovisky-DeWitt Counterterms for 2D Gravity plus Scalar Field Theory
19 pages, OKHEP 92-001
Phys.Rev. D46 (1992) 5449-5457
10.1103/PhysRevD.46.5449
null
hep-th gr-qc
null
The divergent part of the one-loop off-shell effective action is computed for a single scalar field coupled to the Ricci curvature of 2D gravity ($c \phi R$), and self interacting by an arbitrary potential term $V(\phi)$. The Vilkovisky-DeWitt effective action is used to compute gauge-fixing independent results. In o...
[ { "created": "Tue, 4 Aug 1992 19:48:10 GMT", "version": "v1" } ]
2009-10-22
[ [ "Kantowski", "R.", "" ], [ "Marzban", "Caren", "" ] ]
The divergent part of the one-loop off-shell effective action is computed for a single scalar field coupled to the Ricci curvature of 2D gravity ($c \phi R$), and self interacting by an arbitrary potential term $V(\phi)$. The Vilkovisky-DeWitt effective action is used to compute gauge-fixing independent results. In our...
1312.7206
Dr. Sudhaker Upadhyay
Sudhaker Upadhyay
Gaugeon Formalism for Perturbative Quantum Gravity
8 pages, No figure, Published version
Eur. Phys. J. C 74 (2014) 2737
10.1140/epjc/s10052-014-2737-2
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper we investigate the Yokoyama gaugeon formalism for perturbative quantum gravity in a general curved spacetime. Within the gaugeon formalism, we extend the configuration space by introducing vector gaugeon fields describing a quantum gauge degree of freedom. Such an extended theory of perturbative gravity...
[ { "created": "Fri, 27 Dec 2013 07:40:19 GMT", "version": "v1" }, { "created": "Thu, 13 Feb 2014 16:19:25 GMT", "version": "v2" } ]
2014-02-14
[ [ "Upadhyay", "Sudhaker", "" ] ]
In this paper we investigate the Yokoyama gaugeon formalism for perturbative quantum gravity in a general curved spacetime. Within the gaugeon formalism, we extend the configuration space by introducing vector gaugeon fields describing a quantum gauge degree of freedom. Such an extended theory of perturbative gravity a...
hep-th/9501055
null
M. Gasperini and R. Ricci
Homogeneous Conformal String Backgrounds
20 pages, latex, no figures, to appear in Class. Q. Grav
Class.Quant.Grav.12:677-688,1995
10.1088/0264-9381/12/3/006
ROM2F/94/36
hep-th gr-qc
null
We present exact solutions characterised by Bianchi-type I,II,III,V,VI four-dimensional metric, space-independent dilaton, and vanishing torsion background, for the low energy string effective action with zero central charge deficit. We show that, in such a context, curvature singularities cannot be avoided, except f...
[ { "created": "Fri, 13 Jan 1995 21:19:07 GMT", "version": "v1" } ]
2010-04-06
[ [ "Gasperini", "M.", "" ], [ "Ricci", "R.", "" ] ]
We present exact solutions characterised by Bianchi-type I,II,III,V,VI four-dimensional metric, space-independent dilaton, and vanishing torsion background, for the low energy string effective action with zero central charge deficit. We show that, in such a context, curvature singularities cannot be avoided, except for...
1711.06690
Sachin Jain
Nabamita Banerjee, Shamik Banerjee, Sayali Atul Bhatkar, Sachin Jain
Conformal Structure of Massless Scalar Amplitudes Beyond Tree level
15 pages, 4 figures, V2: Reference Added
null
10.1007/JHEP04(2018)039
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show that the one-loop on-shell four-point scattering amplitude of massless $\phi^4$ scalar field theory in 4D Minkowski space time, when Mellin transformed to the Celestial sphere at infinity, transforms covariantly under the global conformal group ($SL(2,C)$) on the sphere. The unitarity of the four-point scalar...
[ { "created": "Fri, 17 Nov 2017 19:00:09 GMT", "version": "v1" }, { "created": "Tue, 6 Mar 2018 05:03:55 GMT", "version": "v2" } ]
2018-05-09
[ [ "Banerjee", "Nabamita", "" ], [ "Banerjee", "Shamik", "" ], [ "Bhatkar", "Sayali Atul", "" ], [ "Jain", "Sachin", "" ] ]
We show that the one-loop on-shell four-point scattering amplitude of massless $\phi^4$ scalar field theory in 4D Minkowski space time, when Mellin transformed to the Celestial sphere at infinity, transforms covariantly under the global conformal group ($SL(2,C)$) on the sphere. The unitarity of the four-point scalar a...
2211.12530
Michel Pannier
Martin Ammon and Michel Pannier
Unfolded Fierz-Pauli Equations in Three-Dimensional Asymptotically Flat Spacetimes
null
null
10.1007/JHEP02(2023)161
null
hep-th
http://creativecommons.org/licenses/by/4.0/
We utilise a quotient of the universal enveloping algebra of the Poincar\'e algebra in three spacetime dimensions, on which we formulate a covariant constancy condition. The equations so obtained contain the Fierz-Pauli equations for non-interacting, massive higher-spin fields, and can thus be regarded as an unfoldin...
[ { "created": "Tue, 22 Nov 2022 19:04:36 GMT", "version": "v1" } ]
2023-03-01
[ [ "Ammon", "Martin", "" ], [ "Pannier", "Michel", "" ] ]
We utilise a quotient of the universal enveloping algebra of the Poincar\'e algebra in three spacetime dimensions, on which we formulate a covariant constancy condition. The equations so obtained contain the Fierz-Pauli equations for non-interacting, massive higher-spin fields, and can thus be regarded as an unfolding ...
1905.05151
Julio Parra-Martinez
Zvi Bern, David Kosower, Julio Parra-Martinez
Two-loop n-point anomalous amplitudes in N=4 supergravity
4 pages + references, 3 figures
Proc. R. Soc. A. 476 20190722(2020)
10.1098/rspa.2019.0722
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We compute the anomalous two-loop four-point amplitudes in N=4 pure supergravity, using unitarity and the double-copy construction. We also present all terms determined by four-dimensional cuts in two all-multiplicity two-loop anomalous superamplitudes. This result provides the first two-loop n-point gravity amplitud...
[ { "created": "Mon, 13 May 2019 17:09:22 GMT", "version": "v1" } ]
2020-04-07
[ [ "Bern", "Zvi", "" ], [ "Kosower", "David", "" ], [ "Parra-Martinez", "Julio", "" ] ]
We compute the anomalous two-loop four-point amplitudes in N=4 pure supergravity, using unitarity and the double-copy construction. We also present all terms determined by four-dimensional cuts in two all-multiplicity two-loop anomalous superamplitudes. This result provides the first two-loop n-point gravity amplitude,...
1506.00218
Bogdan Stefa\'nski jr
Riccardo Borsato, Olof Ohlsson Sax, Alessandro Sfondrini, Bogdan Stefa\'nski Jr
The $\mathrm{AdS}_3\times \mathrm{S}^3\times \mathrm{S}^3\times\mathrm{S}^1$ worldsheet S matrix
42 pages, Mathematica file included
null
null
ITP-UU-15/08, HU-EP-15/26, HU-Mathematik-P-2015-06, Imperial-TP-OOS-2015-01
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate type IIB strings on $\mathrm{AdS}_3\times \mathrm{S}^3\times \mathrm{S}^3\times\mathrm{S}^1$ with mixed Ramond-Ramond (R-R) and Neveu-Schwarz-Neveu-Schwarz (NS-NS) flux. By suitably gauge-fixing the closed string Green-Schwarz (GS) action of this theory, we derive the off-shell symmetry algebra and its...
[ { "created": "Sun, 31 May 2015 11:44:31 GMT", "version": "v1" } ]
2015-06-02
[ [ "Borsato", "Riccardo", "" ], [ "Sax", "Olof Ohlsson", "" ], [ "Sfondrini", "Alessandro", "" ], [ "Stefański", "Bogdan", "Jr" ] ]
We investigate type IIB strings on $\mathrm{AdS}_3\times \mathrm{S}^3\times \mathrm{S}^3\times\mathrm{S}^1$ with mixed Ramond-Ramond (R-R) and Neveu-Schwarz-Neveu-Schwarz (NS-NS) flux. By suitably gauge-fixing the closed string Green-Schwarz (GS) action of this theory, we derive the off-shell symmetry algebra and its r...
hep-th/0401051
Richard Shurtleff
Richard Shurtleff
Massless Particle Fields, with Momentum Matrices
21 pages, latex, v2: 1 reference updated (`to be published' replaced)
null
null
null
hep-th
null
Nontrivial translation matrices occur for spin (A,B)+(C,D) with |A-C| = |B-D| = 1/2, necessarily associating a (C,D) field with a spin (A,B) field. Including translation matrices in covariant non-unitary Poincare representations also introduces new gauge terms in the construction of massless particle fields from cano...
[ { "created": "Fri, 9 Jan 2004 15:01:54 GMT", "version": "v1" }, { "created": "Fri, 16 Jan 2004 19:58:34 GMT", "version": "v2" } ]
2007-05-23
[ [ "Shurtleff", "Richard", "" ] ]
Nontrivial translation matrices occur for spin (A,B)+(C,D) with |A-C| = |B-D| = 1/2, necessarily associating a (C,D) field with a spin (A,B) field. Including translation matrices in covariant non-unitary Poincare representations also introduces new gauge terms in the construction of massless particle fields from canoni...
hep-th/9303021
Andrei Mironov
O.K.Kalashnikov
Gauge Fields Condensation at Finite Temperature
6pages, LATEX, Preprint FIAN/TD/06-92(May 1992)
Phys.Lett. B302 (1993) 453-457
10.1016/0370-2693(93)90426-I
null
hep-th
null
The two-loop effective action for the SU(3) gauge model in a constant background field ${\bar A}_0(x,t)=B_0^3T_3+B_0^8T_8$ is recalculated for a gauge with an arbitrary $\xi$-parameter. The gauge-invariant thermodynamical potential is found and its extremum points are investigated. Within a two-loop order we find tha...
[ { "created": "Thu, 4 Mar 1993 00:26:58 GMT", "version": "v1" } ]
2009-10-22
[ [ "Kalashnikov", "O. K.", "" ] ]
The two-loop effective action for the SU(3) gauge model in a constant background field ${\bar A}_0(x,t)=B_0^3T_3+B_0^8T_8$ is recalculated for a gauge with an arbitrary $\xi$-parameter. The gauge-invariant thermodynamical potential is found and its extremum points are investigated. Within a two-loop order we find that ...
2302.14310
Boris Latosh
Boris Latosh
FeynGrav 2.0
null
Computer Physics Communications, Volume 292, 2023, 108871
10.1016/j.cpc.2023.108871
CTPU-PTC-23-06
hep-th gr-qc
http://creativecommons.org/licenses/by/4.0/
We present a new version of FeynGrav. The present version supports Feynman rules for matter with non-vanishing mass and $SU(N)$ Yang-Mills model. We revisit the gauge fixing procedure for gravity and derive interaction rules valid for an arbitrary gauge fixing parameter. We provide a few simple examples of calculatio...
[ { "created": "Tue, 28 Feb 2023 04:59:52 GMT", "version": "v1" } ]
2023-08-23
[ [ "Latosh", "Boris", "" ] ]
We present a new version of FeynGrav. The present version supports Feynman rules for matter with non-vanishing mass and $SU(N)$ Yang-Mills model. We revisit the gauge fixing procedure for gravity and derive interaction rules valid for an arbitrary gauge fixing parameter. We provide a few simple examples of calculations...
2012.08159
Emmanouil Raptakis
Sergei M. Kuzenko, Ulf Lindstr\"om, Emmanouil S. N. Raptakis and Gabriele Tartaglino-Mazzucchelli
Symmetries of $\mathcal{N} = (1,0)$ supergravity backgrounds in six dimensions
62 pages
null
10.1007/JHEP03(2021)157
null
hep-th gr-qc
http://creativecommons.org/licenses/by/4.0/
General $\mathcal{N}=(1,0)$ supergravity-matter systems in six dimensions may be described using one of the two fully fledged superspace formulations for conformal supergravity: (i) $\mathsf{SU}(2)$ superspace; and (ii) conformal superspace. With motivation to develop rigid supersymmetric field theories in curved spa...
[ { "created": "Tue, 15 Dec 2020 09:10:51 GMT", "version": "v1" } ]
2021-04-07
[ [ "Kuzenko", "Sergei M.", "" ], [ "Lindström", "Ulf", "" ], [ "Raptakis", "Emmanouil S. N.", "" ], [ "Tartaglino-Mazzucchelli", "Gabriele", "" ] ]
General $\mathcal{N}=(1,0)$ supergravity-matter systems in six dimensions may be described using one of the two fully fledged superspace formulations for conformal supergravity: (i) $\mathsf{SU}(2)$ superspace; and (ii) conformal superspace. With motivation to develop rigid supersymmetric field theories in curved space...
1804.08629
Zhewei Yin
Ian Low, Zhewei Yin
The Infrared Structure of Nambu-Goldstone Bosons
47 pages, 17 figures, 1 appendix; matched to JHEP version in v2
null
10.1007/JHEP10(2018)078
CERN-TH-2018-090
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The construction of effective actions for Nambu-Goldstone bosons, and the nonlinear sigma model, usually requires a target coset space $G/H$. Recent progresses uncovered a new formulation using only IR data, without reference to $G/H$, by imposing the Adler's zero condition, which can be seen to originate from the su...
[ { "created": "Mon, 23 Apr 2018 18:00:02 GMT", "version": "v1" }, { "created": "Sat, 13 Oct 2018 03:21:44 GMT", "version": "v2" } ]
2018-11-14
[ [ "Low", "Ian", "" ], [ "Yin", "Zhewei", "" ] ]
The construction of effective actions for Nambu-Goldstone bosons, and the nonlinear sigma model, usually requires a target coset space $G/H$. Recent progresses uncovered a new formulation using only IR data, without reference to $G/H$, by imposing the Adler's zero condition, which can be seen to originate from the supe...
1009.3938
Jan Kotanski
J. Bartels, J. Kotanski, V. Schomerus
Excited Hexagon Wilson Loops for Strongly Coupled N=4 SYM
25 pages, 5 figures; published version -- added deeper interpretation of the results
JHEP 1101:096,2011
10.1007/JHEP01(2011)096
DESY--10--157
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This work is devoted to the six-gluon scattering amplitude in strongly coupled N=4 supersymmetric Yang-Mills theory. At weak coupling, an appropriate high energy limit of the so-called remainder function, i.e. of the deviation from the BDS formula, may be understood in terms of the lowest eigenvalue of the BFKL hamil...
[ { "created": "Mon, 20 Sep 2010 20:02:52 GMT", "version": "v1" }, { "created": "Mon, 11 Oct 2010 13:10:34 GMT", "version": "v2" }, { "created": "Fri, 14 Jan 2011 13:48:24 GMT", "version": "v3" } ]
2011-02-01
[ [ "Bartels", "J.", "" ], [ "Kotanski", "J.", "" ], [ "Schomerus", "V.", "" ] ]
This work is devoted to the six-gluon scattering amplitude in strongly coupled N=4 supersymmetric Yang-Mills theory. At weak coupling, an appropriate high energy limit of the so-called remainder function, i.e. of the deviation from the BDS formula, may be understood in terms of the lowest eigenvalue of the BFKL hamilto...
hep-th/9805117
Gabor Takacs
G. Feverati, F. Ravanini and G. Takacs
Nonlinear Integral Equation and Finite Volume Spectrum of Sine-Gordon Theory
LaTeX2e, 49 pages, 14 eps figures. Presentation shortened and improved, some typos corrected
Nucl.Phys. B540 (1999) 543-586
10.1016/S0550-3213(98)00747-0
DFUB-98-10
hep-th
null
We examine the connection between the nonlinear integral equation (NLIE) derived from light-cone lattice and sine-Gordon quantum field theory, considered as a perturbed c=1 conformal field theory. After clarifying some delicate points of the NLIE deduction from the lattice, we compare both analytic and numerical pred...
[ { "created": "Tue, 19 May 1998 12:03:48 GMT", "version": "v1" }, { "created": "Fri, 22 May 1998 12:27:30 GMT", "version": "v2" }, { "created": "Mon, 22 Jun 1998 13:53:52 GMT", "version": "v3" }, { "created": "Fri, 14 Aug 1998 11:32:33 GMT", "version": "v4" } ]
2009-10-31
[ [ "Feverati", "G.", "" ], [ "Ravanini", "F.", "" ], [ "Takacs", "G.", "" ] ]
We examine the connection between the nonlinear integral equation (NLIE) derived from light-cone lattice and sine-Gordon quantum field theory, considered as a perturbed c=1 conformal field theory. After clarifying some delicate points of the NLIE deduction from the lattice, we compare both analytic and numerical predic...
hep-th/9602171
Stefan Mashkevich
Stefan Mashkevich (Kiev-Oslo), Jan Myrheim and K{\aa}re Olaussen (Trondheim-Oslo)
The third virial coefficient of anyons revisited
10 pages, LATEX 2.09, 4 Postscript figures attached; explanations added
Phys.Lett. B382 (1996) 124-130
10.1016/0370-2693(96)00576-X
Oslo SHS-96-2
hep-th cond-mat
null
We use the method of solving the three-anyon problem developed in our earlier publication to evaluate numerically the third virial coefficient of free anyons. In order to improve precision, we explicitly correct for truncation effects. The present calculation is about three orders of magnitude more precise than the p...
[ { "created": "Thu, 29 Feb 1996 20:41:43 GMT", "version": "v1" }, { "created": "Mon, 6 May 1996 17:02:33 GMT", "version": "v2" } ]
2009-10-30
[ [ "Mashkevich", "Stefan", "", "Kiev-Oslo" ], [ "Myrheim", "Jan", "", "Trondheim-Oslo" ], [ "Olaussen", "Kåre", "", "Trondheim-Oslo" ] ]
We use the method of solving the three-anyon problem developed in our earlier publication to evaluate numerically the third virial coefficient of free anyons. In order to improve precision, we explicitly correct for truncation effects. The present calculation is about three orders of magnitude more precise than the pre...
hep-th/9609049
Guest Account
Mark de Wild Propitius
Unraveling spontaneously broken abelian Chern-Simons theories
10 pages, Latex, 2 eps-figures. Talk presented at the workshop on low dimensional field theory, Telluride, USA, August 1996
Int.J.Mod.Phys.A12:1013-1022,1997
10.1142/S0217751X97000748
PAR-LPTHE 96-31
hep-th
null
In this talk I describe recent work (hep-th/9606029) in which I classified all conceivable 2+1 dimensional Chern-Simons (CS) theories with continuous compact abelian gauge group or finite abelian gauge group. The CS theories with finite abelian gauge group that can be obtained from the spontaneous breakdown of a CS t...
[ { "created": "Thu, 5 Sep 1996 21:13:55 GMT", "version": "v1" } ]
2011-04-15
[ [ "Propitius", "Mark de Wild", "" ] ]
In this talk I describe recent work (hep-th/9606029) in which I classified all conceivable 2+1 dimensional Chern-Simons (CS) theories with continuous compact abelian gauge group or finite abelian gauge group. The CS theories with finite abelian gauge group that can be obtained from the spontaneous breakdown of a CS the...
1402.0320
Adel Rezaei-Aghdam
S. Hoseinzadeh and A. Rezaei-Aghdam
2 + 1 dimensional gravity from Maxwell and semi-simple extension of the Poincare gauge symmetric models
17 pages, two references are added
Phys. Rev. D 90, 084008 (2014)
10.1103/PhysRevD.90.084008
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We obtain 2 + 1 dimensional gravity with cosmological constant which is coupled to gauge fields, using Maxwell and semi-simple extension of the Poincare gauge symmetric models (i.e. Chern-Simons models with these gauge groups). Also, we obtain some Ads and BTZ type solutions for the classical equations of motion for ...
[ { "created": "Mon, 3 Feb 2014 09:34:19 GMT", "version": "v1" }, { "created": "Tue, 11 Nov 2014 13:42:28 GMT", "version": "v2" } ]
2015-06-18
[ [ "Hoseinzadeh", "S.", "" ], [ "Rezaei-Aghdam", "A.", "" ] ]
We obtain 2 + 1 dimensional gravity with cosmological constant which is coupled to gauge fields, using Maxwell and semi-simple extension of the Poincare gauge symmetric models (i.e. Chern-Simons models with these gauge groups). Also, we obtain some Ads and BTZ type solutions for the classical equations of motion for th...
hep-th/9304020
null
Alexander Sevrin, Kris Thielemans and Walter Troost
The Relation between Linear and Non-Linear $N=3,4$ Supergravity Theories
14 pages, LaTeX, LBL-323778, UCB-PTH-93/07, KUL-TF-93/10
Phys.Rev. D48 (1993) 2789-2796
10.1103/PhysRevD.48.2789
null
hep-th
null
The effective actions for $d=2$, $N=3,4$ chiral supergravities with a linear and a non-linear gauge algebra are related to each other by a quantum reduction, the latter is obtained from the former by putting quantum currents equal to zero. This implies that the renormalisation factors for the quantum actions are iden...
[ { "created": "Tue, 6 Apr 1993 16:24:28 GMT", "version": "v1" } ]
2009-10-22
[ [ "Sevrin", "Alexander", "" ], [ "Thielemans", "Kris", "" ], [ "Troost", "Walter", "" ] ]
The effective actions for $d=2$, $N=3,4$ chiral supergravities with a linear and a non-linear gauge algebra are related to each other by a quantum reduction, the latter is obtained from the former by putting quantum currents equal to zero. This implies that the renormalisation factors for the quantum actions are identi...
1705.01463
Kumar Abhinav
Kumar Abhinav and Samir K. Paul
Chern-Simons Gauge Invariance and Boundary Conformal Fields
10 pages
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The topological non-Abelian Chern-Simons theory with a boundary is shown to require a scalar field companion in order to preserve overall gauge-invariance both in the 3 dimensional manifold, as well as on its boundary. This scalar field, originally being a pure-gauge Chern-Simons excitation that indicates the most ge...
[ { "created": "Wed, 3 May 2017 14:48:09 GMT", "version": "v1" } ]
2017-05-04
[ [ "Abhinav", "Kumar", "" ], [ "Paul", "Samir K.", "" ] ]
The topological non-Abelian Chern-Simons theory with a boundary is shown to require a scalar field companion in order to preserve overall gauge-invariance both in the 3 dimensional manifold, as well as on its boundary. This scalar field, originally being a pure-gauge Chern-Simons excitation that indicates the most gene...
hep-th/0010160
Whhwung
Wung-Hong Huang
Casimir Effect on the Radius Stabilization of the Noncommutative Torus
Latex, 11pages
Phys.Lett. B497 (2001) 317-322
10.1016/S0370-2693(00)01352-6
null
hep-th
null
We evaluate the one-loop correction to the spectrum of Kaluza-Klein system for the $\phi^3$ model on $R^{1,d}\times (T_\theta^2)^L$, where $1+d$ dimensions are the ordinary flat Minkowski spacetimes and the extra dimensions are the L two-dimensional noncommutative tori with noncommutativity $\theta$. The correction t...
[ { "created": "Thu, 19 Oct 2000 07:57:08 GMT", "version": "v1" }, { "created": "Fri, 20 Oct 2000 06:35:52 GMT", "version": "v2" }, { "created": "Mon, 23 Oct 2000 00:35:56 GMT", "version": "v3" }, { "created": "Sat, 28 Oct 2000 03:39:36 GMT", "version": "v4" }, { "c...
2009-10-31
[ [ "Huang", "Wung-Hong", "" ] ]
We evaluate the one-loop correction to the spectrum of Kaluza-Klein system for the $\phi^3$ model on $R^{1,d}\times (T_\theta^2)^L$, where $1+d$ dimensions are the ordinary flat Minkowski spacetimes and the extra dimensions are the L two-dimensional noncommutative tori with noncommutativity $\theta$. The correction to ...
1010.3626
HoSeong La
HoSeong La
Davies Critical Point and Tunneling
1+21 pages, 6 figures, minor editorial changes, a version to appear in IJMPD
Int.J.Mod.Phys.D21:1250032,2012
10.1142/S0218271812500320
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
From the point of view of tunneling, the physical meaning of the Davies critical point of a second order phase transition in the black hole thermodynamics is clarified. At the critical point, the nonthermal contribution vanishes so that the black hole radiation is entirely thermal. It separates two phases: one with r...
[ { "created": "Mon, 18 Oct 2010 15:21:00 GMT", "version": "v1" }, { "created": "Wed, 8 Feb 2012 16:51:57 GMT", "version": "v2" } ]
2012-03-27
[ [ "La", "HoSeong", "" ] ]
From the point of view of tunneling, the physical meaning of the Davies critical point of a second order phase transition in the black hole thermodynamics is clarified. At the critical point, the nonthermal contribution vanishes so that the black hole radiation is entirely thermal. It separates two phases: one with rad...
hep-th/0407167
Rudra Prakash Malik
R. P. Malik (Bose National Centre)
Noncommutativity In The Mechanics Of A Free Massless Relativistic Particle
LaTeX file, 19 pages
J.Phys. A37 (2004) 12077-12092
10.1088/0305-4470/37/50/010
null
hep-th
null
We show the existence of a noncommutative spacetime structure in the context of a complete discussion on the underlying spacetime symmetries for the physical system of a free massless relativistic particle. The above spacetime symmetry transformations are discussed for the first-order Lagrangian of the system where t...
[ { "created": "Tue, 20 Jul 2004 16:52:16 GMT", "version": "v1" }, { "created": "Tue, 27 Jul 2004 11:48:03 GMT", "version": "v2" }, { "created": "Fri, 6 Aug 2004 06:15:23 GMT", "version": "v3" }, { "created": "Fri, 29 Oct 2004 06:08:45 GMT", "version": "v4" }, { "cr...
2009-11-10
[ [ "Malik", "R. P.", "", "Bose National Centre" ] ]
We show the existence of a noncommutative spacetime structure in the context of a complete discussion on the underlying spacetime symmetries for the physical system of a free massless relativistic particle. The above spacetime symmetry transformations are discussed for the first-order Lagrangian of the system where the...
1205.6369
Pawe{\l} Caputa
Pawel Caputa
Lightlike contours with fermions
1+15 pages, v2 to appear in PLB
null
10.1016/j.physletb.2012.09.006
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider high energy scattering of open superstrings in flat spacetime. It is shown that in this regime amplitudes are dominated by minimal supersurfaces spanned by lightlike supercontours built of the on-shell momenta. We demonstrate how using a generalization of the functional over reparametrizations of the boun...
[ { "created": "Tue, 29 May 2012 14:02:42 GMT", "version": "v1" }, { "created": "Wed, 12 Sep 2012 14:50:30 GMT", "version": "v2" } ]
2015-06-05
[ [ "Caputa", "Pawel", "" ] ]
We consider high energy scattering of open superstrings in flat spacetime. It is shown that in this regime amplitudes are dominated by minimal supersurfaces spanned by lightlike supercontours built of the on-shell momenta. We demonstrate how using a generalization of the functional over reparametrizations of the bounda...
1001.2542
Marcos Marino
Marcos Marino
Chern-Simons theory, the 1/N expansion, and string theory
Talk given at the workshop Chern-Simons Gauge Theory: 20 years after, August 3-7 2009, Hausdorff Center for Mathematics. 18 pages, 11 eps figures; typos corrected, references added
null
null
null
hep-th math.GT
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Chern-Simons theory in the 1/N expansion has been conjectured to be equivalent to a topological string theory. This conjecture predicts a remarkable relationship between knot invariants and Gromov-Witten theory. We review some basic aspects of this relationship, as well as the tests of this conjecture performed over ...
[ { "created": "Thu, 14 Jan 2010 20:03:49 GMT", "version": "v1" }, { "created": "Thu, 8 Apr 2010 12:55:05 GMT", "version": "v2" }, { "created": "Fri, 9 Apr 2010 09:43:55 GMT", "version": "v3" } ]
2010-04-12
[ [ "Marino", "Marcos", "" ] ]
Chern-Simons theory in the 1/N expansion has been conjectured to be equivalent to a topological string theory. This conjecture predicts a remarkable relationship between knot invariants and Gromov-Witten theory. We review some basic aspects of this relationship, as well as the tests of this conjecture performed over th...
hep-th/0404107
Andrew Frey
Andrew R. Frey
Notes on SU(3) Structures in Type IIB Supergravity
14p, JHEP3.cls, v2 typos corrected, refs added
JHEP 0406 (2004) 027
10.1088/1126-6708/2004/06/027
CALT-68-2492
hep-th
null
We study solutions of type IIB supergravity with an SU(3) structure group and four dimensional Poincare invariance and present relations among the bosonic fields which follow from the supersymmetry variations. We make explicit some results which also follow from the more general case of an SU(2) structure and give so...
[ { "created": "Thu, 15 Apr 2004 19:35:24 GMT", "version": "v1" }, { "created": "Tue, 27 Apr 2004 21:24:39 GMT", "version": "v2" } ]
2009-11-10
[ [ "Frey", "Andrew R.", "" ] ]
We study solutions of type IIB supergravity with an SU(3) structure group and four dimensional Poincare invariance and present relations among the bosonic fields which follow from the supersymmetry variations. We make explicit some results which also follow from the more general case of an SU(2) structure and give some...
0806.3565
Dimitri Polyakov
Dimitri Polyakov
$\alpha$-Symmetries, Coloured Dimensions and Gauge-String Correspondence
30 pages
Int.J.Mod.Phys.A24:113-139,2009
10.1142/S0217751X09042657
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose a scenario of gauge-string correspondence by relating the SU(3) colour group to hidden space-time isometries originating from extra dimensions. These isometries ($\alpha$-symmetries) are the special symmetries of RNS superstring theories under global non-linear space-time transformations. The vertex operat...
[ { "created": "Sun, 22 Jun 2008 13:09:35 GMT", "version": "v1" } ]
2009-02-09
[ [ "Polyakov", "Dimitri", "" ] ]
We propose a scenario of gauge-string correspondence by relating the SU(3) colour group to hidden space-time isometries originating from extra dimensions. These isometries ($\alpha$-symmetries) are the special symmetries of RNS superstring theories under global non-linear space-time transformations. The vertex operator...
1101.4951
Alon Faraggi
Alon E. Faraggi
On the Equivalence of String Vacua
4 pages. To appear in the proceedings of the Corfu Summer Institute 2010
null
10.1002/prop.201100050
LTH-898
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The heterotic-string models in the free fermionic formulation are among the most realistic string vacua constructed to date, which motivates their detailed exploration. Classification of free fermionic heterotic-string vacua revealed a duality under exchange of spinor and vector representations of the SO(10) GUT symm...
[ { "created": "Tue, 25 Jan 2011 21:07:21 GMT", "version": "v1" } ]
2015-05-27
[ [ "Faraggi", "Alon E.", "" ] ]
The heterotic-string models in the free fermionic formulation are among the most realistic string vacua constructed to date, which motivates their detailed exploration. Classification of free fermionic heterotic-string vacua revealed a duality under exchange of spinor and vector representations of the SO(10) GUT symmet...
hep-th/0308101
Richard Szabo
P. Castelo Ferreira, I.I. Kogan and R.J. Szabo
D-Branes in Topological Membranes
78 pages, 12 figures
Nucl.Phys. B676 (2004) 243-310
10.1016/j.nuclphysb.2003.10.014
OUTP/03-21P, HWM-03-14, EMPG-03-13
hep-th
null
It is shown how two-dimensional states corresponding to D-branes arise in orbifolds of topologically massive gauge and gravity theories. Brane vertex operators naturally appear in induced worldsheet actions when the three-dimensional gauge theory is minimally coupled to external charged matter and the orbifold relati...
[ { "created": "Fri, 15 Aug 2003 15:44:28 GMT", "version": "v1" } ]
2010-04-05
[ [ "Ferreira", "P. Castelo", "" ], [ "Kogan", "I. I.", "" ], [ "Szabo", "R. J.", "" ] ]
It is shown how two-dimensional states corresponding to D-branes arise in orbifolds of topologically massive gauge and gravity theories. Brane vertex operators naturally appear in induced worldsheet actions when the three-dimensional gauge theory is minimally coupled to external charged matter and the orbifold relation...
2005.07395
Zhenjie Li
Song He, Zhenjie Li, Prashanth Raman and Chi Zhang
Stringy canonical forms and binary geometries from associahedra, cyclohedra and generalized permutohedra
39 pages, 8 figures; v2: journal version, added affiliations
null
10.1007/JHEP10(2020)054
null
hep-th math.CO
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Stringy canonical forms are a class of integrals that provide $\alpha'$-deformations of the canonical form of any polytopes. For generalized associahedra of finite-type cluster algebra, there exist completely rigid stringy integrals, whose configuration spaces are the so-called binary geometries, and for classical ty...
[ { "created": "Fri, 15 May 2020 07:49:07 GMT", "version": "v1" }, { "created": "Sat, 28 Nov 2020 13:18:44 GMT", "version": "v2" } ]
2020-12-01
[ [ "He", "Song", "" ], [ "Li", "Zhenjie", "" ], [ "Raman", "Prashanth", "" ], [ "Zhang", "Chi", "" ] ]
Stringy canonical forms are a class of integrals that provide $\alpha'$-deformations of the canonical form of any polytopes. For generalized associahedra of finite-type cluster algebra, there exist completely rigid stringy integrals, whose configuration spaces are the so-called binary geometries, and for classical type...
2011.00037
Marc Riembau
Brando Bellazzini, Joan Elias Mir\'o, Riccardo Rattazzi, Marc Riembau and Francesco Riva
Positive Moments for Scattering Amplitudes
15 pages, v2 matches published version
Phys. Rev. D 104, 036006 (2021)
10.1103/PhysRevD.104.036006
null
hep-th hep-ph
http://creativecommons.org/licenses/by/4.0/
We find the complete set of conditions satisfied by the forward $2\to2$ scattering amplitude in unitarity and causal theories. These are based on an infinite set of energy dependent quantities -- the arcs -- which are dispersively expressed as moments of a positive measure defined at (arbitrarily) higher energies. We...
[ { "created": "Fri, 30 Oct 2020 18:35:42 GMT", "version": "v1" }, { "created": "Mon, 11 Oct 2021 12:45:33 GMT", "version": "v2" } ]
2021-10-12
[ [ "Bellazzini", "Brando", "" ], [ "Miró", "Joan Elias", "" ], [ "Rattazzi", "Riccardo", "" ], [ "Riembau", "Marc", "" ], [ "Riva", "Francesco", "" ] ]
We find the complete set of conditions satisfied by the forward $2\to2$ scattering amplitude in unitarity and causal theories. These are based on an infinite set of energy dependent quantities -- the arcs -- which are dispersively expressed as moments of a positive measure defined at (arbitrarily) higher energies. We i...
hep-th/0301155
Luzi Bergamin
L. Bergamin and P. Minkowski
SUSY Glue-Balls, Dynamical Symmetry Breaking and Non-Holomorphic Potentials
27 pp, 1 figure, LaTeX. v2: Typos and minor changes, reference added
null
null
null
hep-th
null
We discuss the instability of the Veneziano-Yankielowicz effective action (or its supersymmetric ground-state) with respect to higher order derivative terms. As such terms must be present in an effective action, the V-Y action alone cannot describe the dynamics of SYM consistently. We introduce an extension of this a...
[ { "created": "Tue, 21 Jan 2003 20:16:14 GMT", "version": "v1" }, { "created": "Thu, 3 Apr 2003 11:56:36 GMT", "version": "v2" } ]
2007-05-23
[ [ "Bergamin", "L.", "" ], [ "Minkowski", "P.", "" ] ]
We discuss the instability of the Veneziano-Yankielowicz effective action (or its supersymmetric ground-state) with respect to higher order derivative terms. As such terms must be present in an effective action, the V-Y action alone cannot describe the dynamics of SYM consistently. We introduce an extension of this act...
1404.0503
Vasiliy Rodionov
V.N.Rodionov
Non-Hermitian $\cal PT$-symmetric relativistic Quantum mechanics with a maximal mass in an external magnetic field
26 pages, 3 figures. arXiv admin note: text overlap with arXiv:1309.0231
null
null
null
hep-th hep-ph math-ph math.MP quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Starting with the modified Dirac equations for free massive particles with the $\gamma_5$-extension of the physical mass $m\rightarrow m_1 + \gamma_5 m_2$, we consider equations of relativistic quantum mechanics in the presence of an external electromagnetic field. The new approach is developing on the basis of exist...
[ { "created": "Wed, 2 Apr 2014 09:59:03 GMT", "version": "v1" } ]
2014-04-03
[ [ "Rodionov", "V. N.", "" ] ]
Starting with the modified Dirac equations for free massive particles with the $\gamma_5$-extension of the physical mass $m\rightarrow m_1 + \gamma_5 m_2$, we consider equations of relativistic quantum mechanics in the presence of an external electromagnetic field. The new approach is developing on the basis of existin...
2002.05725
Bryce Kobrin
Bryce Kobrin, Zhenbin Yang, Gregory D. Kahanamoku-Meyer, Christopher T. Olund, Joel E. Moore, Douglas Stanford, and Norman Y. Yao
Many-Body Chaos in the Sachdev-Ye-Kitaev Model
6+15 pages, 3+11 figures. v3 published version, with corrected prefactor in Eq. 1
Phys. Rev. Lett. 126, 030602 (2021)
10.1103/PhysRevLett.126.030602
null
hep-th cond-mat.quant-gas gr-qc quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Many-body chaos has emerged as a powerful framework for understanding thermalization in strongly interacting quantum systems. While recent analytic advances have sharpened our intuition for many-body chaos in certain large $N$ theories, it has proven challenging to develop precise numerical tools capable of exploring...
[ { "created": "Thu, 13 Feb 2020 19:00:00 GMT", "version": "v1" }, { "created": "Thu, 4 Feb 2021 19:14:51 GMT", "version": "v2" }, { "created": "Tue, 6 Apr 2021 22:33:46 GMT", "version": "v3" } ]
2021-04-08
[ [ "Kobrin", "Bryce", "" ], [ "Yang", "Zhenbin", "" ], [ "Kahanamoku-Meyer", "Gregory D.", "" ], [ "Olund", "Christopher T.", "" ], [ "Moore", "Joel E.", "" ], [ "Stanford", "Douglas", "" ], [ "Yao", "Norman Y.", ...
Many-body chaos has emerged as a powerful framework for understanding thermalization in strongly interacting quantum systems. While recent analytic advances have sharpened our intuition for many-body chaos in certain large $N$ theories, it has proven challenging to develop precise numerical tools capable of exploring t...
1911.05286
Clifford V. Johnson
Clifford V. Johnson, Victoria L. Martin, Andrew Svesko
A Microscopic Description of Thermodynamic Volume in Extended Black Hole Thermodynamics
8 pages
Phys. Rev. D 101, 086006 (2020)
10.1103/PhysRevD.101.086006
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Using the fact that theories of gravity with asymptotically three-dimensional anti-de Sitter geometries have dual descriptions as two-dimensional conformal field theories (CFTs), we present the first study in field theory of the thermodynamic volume of various black hole solutions. We explain in general two-dimension...
[ { "created": "Wed, 13 Nov 2019 04:32:13 GMT", "version": "v1" } ]
2020-04-15
[ [ "Johnson", "Clifford V.", "" ], [ "Martin", "Victoria L.", "" ], [ "Svesko", "Andrew", "" ] ]
Using the fact that theories of gravity with asymptotically three-dimensional anti-de Sitter geometries have dual descriptions as two-dimensional conformal field theories (CFTs), we present the first study in field theory of the thermodynamic volume of various black hole solutions. We explain in general two-dimensional...