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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0910.3608 | Nikolay Gromov | Nikolay Gromov | Y-system and Quasi-Classical Strings | references added, published version | JHEP 1001:112,2010 | 10.1007/JHEP01(2010)112 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently Kazakov, Vieira and the author conjectured the Y-system set of
equations describing the planar spectrum of AdS/CFT. In this paper we solve the
Y-system equations in the strong coupling scaling limit. We show that the
quasi-classical spectrum of string moving inside AdS3 x S1 matches precisely
with the predic... | [
{
"created": "Mon, 19 Oct 2009 16:49:08 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Dec 2009 21:40:37 GMT",
"version": "v2"
},
{
"created": "Mon, 21 Dec 2009 18:17:23 GMT",
"version": "v3"
}
] | 2011-02-18 | [
[
"Gromov",
"Nikolay",
""
]
] | Recently Kazakov, Vieira and the author conjectured the Y-system set of equations describing the planar spectrum of AdS/CFT. In this paper we solve the Y-system equations in the strong coupling scaling limit. We show that the quasi-classical spectrum of string moving inside AdS3 x S1 matches precisely with the predicti... |
hep-th/9711126 | Yee Jack Ng | D.-S. Lee, C.N. Leung, and Y.J. Ng | Chiral symmetry breaking in a uniform external magnetic field II.
Symmetry restoration at high temperatures and chemical potentials | Latex; 12 pages; 8 postscript figures included | Phys.Rev.D57:5224-5229,1998 | 10.1103/PhysRevD.57.5224 | NDHU-TH-97-01, UDHEP-11-97 | hep-th hep-ph | null | Chiral symmetry is dynamically broken in quenched, ladder QED at weak gauge
couplings when an external magnetic field is present. In this paper, we show
that chiral symmetry is restored above a critical chemical potential and the
corresponding phase transition is of first order. In contrast, the chiral
symmetry resto... | [
{
"created": "Mon, 17 Nov 1997 20:12:25 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Lee",
"D. -S.",
""
],
[
"Leung",
"C. N.",
""
],
[
"Ng",
"Y. J.",
""
]
] | Chiral symmetry is dynamically broken in quenched, ladder QED at weak gauge couplings when an external magnetic field is present. In this paper, we show that chiral symmetry is restored above a critical chemical potential and the corresponding phase transition is of first order. In contrast, the chiral symmetry restora... |
hep-th/0207272 | B. Kyae | Bumseok Kyae (Bartol Research Institute) | A model with bulk and brane gauge kinetic terms and SUSY breaking
without hidden sector | 1+15 pages, 2 figures, references added, typos corrected | null | null | BA-02-25 | hep-th hep-ph | null | We derive various solutions for the gauge field and the gaugino when there
are both 5D bulk kinetic terms and 4D brane kinetic terms. Below the
compactification scale $1/y_c$, gauge interaction by the massless mode is
universal, independent of the locations of sources, but above $1/y_c$, the
interaction distinguishes... | [
{
"created": "Wed, 31 Jul 2002 00:54:02 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Aug 2002 04:04:11 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Kyae",
"Bumseok",
"",
"Bartol Research Institute"
]
] | We derive various solutions for the gauge field and the gaugino when there are both 5D bulk kinetic terms and 4D brane kinetic terms. Below the compactification scale $1/y_c$, gauge interaction by the massless mode is universal, independent of the locations of sources, but above $1/y_c$, the interaction distinguishes t... |
1910.08121 | Er-Cheng Tsai | Er-Cheng Tsai | Ghost Loops are Indispensable in Unitary Gauge | null | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is conventionally taken for granted that the unitary gauge formulation of
quantum gauge field theory has the advantage of preservation unitarity because
only physical fields are involved but has the disadvantage of losing
renormalizability because of severe ultraviolet divergences due to vector meson
propagators. ... | [
{
"created": "Thu, 17 Oct 2019 19:27:23 GMT",
"version": "v1"
}
] | 2019-10-21 | [
[
"Tsai",
"Er-Cheng",
""
]
] | It is conventionally taken for granted that the unitary gauge formulation of quantum gauge field theory has the advantage of preservation unitarity because only physical fields are involved but has the disadvantage of losing renormalizability because of severe ultraviolet divergences due to vector meson propagators. In... |
0905.0157 | Jorge Gamboa | H. Falomir, J. Gamboa, J. Lopez-Sarrion, F. Mendez and P. A. G. Pisani | Magnetic-Dipole Spin Effects in Noncommutative Quantum Mechanics | New references added, implications with Bose-Einstein condensationare
discussed and some portions of the manuscript rewritten | Phys.Lett.B680:384-386,2009 | 10.1016/j.physletb.2009.09.007 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A general three-dimensional noncommutative quantum mechanical system mixing
spatial and spin degrees of freedom is proposed. The analogous of the harmonic
oscillator in this description contains a magnetic dipole interaction and the
ground state is explicitly computed and we show that it is infinitely
degenerated and... | [
{
"created": "Fri, 1 May 2009 22:37:59 GMT",
"version": "v1"
},
{
"created": "Tue, 7 Jul 2009 15:11:21 GMT",
"version": "v2"
}
] | 2009-10-06 | [
[
"Falomir",
"H.",
""
],
[
"Gamboa",
"J.",
""
],
[
"Lopez-Sarrion",
"J.",
""
],
[
"Mendez",
"F.",
""
],
[
"Pisani",
"P. A. G.",
""
]
] | A general three-dimensional noncommutative quantum mechanical system mixing spatial and spin degrees of freedom is proposed. The analogous of the harmonic oscillator in this description contains a magnetic dipole interaction and the ground state is explicitly computed and we show that it is infinitely degenerated and i... |
hep-th/0508178 | Norma Sanchez | A. Bouchareb, M. Ramon Medrano and N.G. Sanchez | Semiclassical (QFT) and Quantum (String) Rotating Black Holes and their
Evaporation: New Results | New article | Int.J.Mod.Phys.A22:1627-1648,2007 | 10.1142/S0217751X07035252 | null | hep-th astro-ph gr-qc hep-ph | null | Combination of both quantum field theory (QFT) and string theory in curved
backgrounds in a consistent framework, the string analogue model, allows us to
provide a full picture of the Kerr-Newman black hole and its evaporation going
beyond the current picture. We compute the quantum emission cross section of
strings ... | [
{
"created": "Wed, 24 Aug 2005 13:44:35 GMT",
"version": "v1"
}
] | 2010-10-27 | [
[
"Bouchareb",
"A.",
""
],
[
"Medrano",
"M. Ramon",
""
],
[
"Sanchez",
"N. G.",
""
]
] | Combination of both quantum field theory (QFT) and string theory in curved backgrounds in a consistent framework, the string analogue model, allows us to provide a full picture of the Kerr-Newman black hole and its evaporation going beyond the current picture. We compute the quantum emission cross section of strings by... |
1909.07295 | Larry Ford | Christopher J. Fewster and L. H. Ford | Probability Distributions for Space and Time Averaged Quantum Stress
Tensors | 32 pages, 12 figures | Phys. Rev. D 101, 025006 (2020) | 10.1103/PhysRevD.101.025006 | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend previous work on quantum stress tensor operators which have been
averaged over finite time intervals to include averaging over finite regions of
space as well. The space and time averaging can be viewed as describing a
measurement process for a stress tensor component, such as the energy density
of a quanti... | [
{
"created": "Mon, 16 Sep 2019 15:52:02 GMT",
"version": "v1"
}
] | 2020-01-22 | [
[
"Fewster",
"Christopher J.",
""
],
[
"Ford",
"L. H.",
""
]
] | We extend previous work on quantum stress tensor operators which have been averaged over finite time intervals to include averaging over finite regions of space as well. The space and time averaging can be viewed as describing a measurement process for a stress tensor component, such as the energy density of a quantize... |
hep-th/9702196 | Gabor Takacs | Gabor Takacs | The R-matrix of the U_q(d_4(3)) algebra and g_2(1) affine Toda field
theory | 18 pages, LaTeX file. Some comments added, typos and mistakes in the
references are corrected. Problems with Postscript generation are fixed | Nucl.Phys. B501 (1997) 711-727 | 10.1016/S0550-3213(97)80612-8 | SISSA ref. 28/97/EP | hep-th | null | The R-matrix of the U_q(d_4(3)) algebra is constructed in the 8-dimensional
fundamental representation. Using this result an exact S-matrix is conjectured
for the imaginary coupled g_2(1) affine Toda field theory, the structure of
which is found to be very similar to the previously investigated S-matrix of
d_4(3) Tod... | [
{
"created": "Thu, 27 Feb 1997 17:29:20 GMT",
"version": "v1"
},
{
"created": "Sun, 2 Mar 1997 12:30:00 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Takacs",
"Gabor",
""
]
] | The R-matrix of the U_q(d_4(3)) algebra is constructed in the 8-dimensional fundamental representation. Using this result an exact S-matrix is conjectured for the imaginary coupled g_2(1) affine Toda field theory, the structure of which is found to be very similar to the previously investigated S-matrix of d_4(3) Toda ... |
1102.5731 | Stephen Bennett | Stephen Bennett | Wilson loops in warped resolved deformed conifolds | null | null | 10.1016/j.aop.2011.08.005 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate quark-antiquark potentials using the relationship between the
expectation value of the Wilson loop and the action of a probe string in the
string dual. We review and categorize the possible forms of the dependence of
the energy on the separation between the quarks. In particular, we examine the
possibili... | [
{
"created": "Mon, 28 Feb 2011 18:35:30 GMT",
"version": "v1"
}
] | 2015-05-27 | [
[
"Bennett",
"Stephen",
""
]
] | We calculate quark-antiquark potentials using the relationship between the expectation value of the Wilson loop and the action of a probe string in the string dual. We review and categorize the possible forms of the dependence of the energy on the separation between the quarks. In particular, we examine the possibility... |
hep-th/0103119 | Cihan Saclioglu | Cihan Saclioglu | Fake R^4's, Einstein Spaces and Seiberg-Witten Monopole Equations | 9 pages, Talk at the Second Gursey Memorial Conference, June 2000,
Istanbul | Class.Quant.Grav. 18 (2001) 3287 | 10.1088/0264-9381/18/16/319 | null | hep-th | null | We discuss the possible relevance of some recent mathematical results and
techniques on four-manifolds to physics. We first suggest that the existence of
uncountably many R^4's with non-equivalent smooth structures, a mathematical
phenomenon unique to four dimensions, may be responsible for the observed
four-dimensio... | [
{
"created": "Thu, 15 Mar 2001 09:33:53 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Saclioglu",
"Cihan",
""
]
] | We discuss the possible relevance of some recent mathematical results and techniques on four-manifolds to physics. We first suggest that the existence of uncountably many R^4's with non-equivalent smooth structures, a mathematical phenomenon unique to four dimensions, may be responsible for the observed four-dimensiona... |
1412.1201 | Ming Zhang | Ming Zhang, Rui-Hong Yue, Zhan-Ying Yang | Critical behaviors of black holes in the Einstein-Maxwell gravity with
conformal anomaly | null | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study $P-V$ critical behavior of 4-dimensional AdS black hole in the
Einstein-Maxwell gravity with conformal anomaly by treating the cosmological
constant as a variable related to the thermodynamic pressure. It shows that
there is no phase transition if taking $k=0$ or -1. When the charge $q_1$ of
conformal field ... | [
{
"created": "Wed, 3 Dec 2014 05:51:45 GMT",
"version": "v1"
}
] | 2014-12-04 | [
[
"Zhang",
"Ming",
""
],
[
"Yue",
"Rui-Hong",
""
],
[
"Yang",
"Zhan-Ying",
""
]
] | We study $P-V$ critical behavior of 4-dimensional AdS black hole in the Einstein-Maxwell gravity with conformal anomaly by treating the cosmological constant as a variable related to the thermodynamic pressure. It shows that there is no phase transition if taking $k=0$ or -1. When the charge $q_1$ of conformal field an... |
2407.20014 | Juraj Tekel | Benedek Bukor, Juraj Tekel | Simple asymmetric multitrace matrix model | null | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We analyze multitrace random matrix models with the help of the saddle point
approximation. We introduce an interaction multitrace term of type $-c_1c_3$ to
the action. Not only do we unveil the numerical phase diagram of the model, but
we find the triple point as well. Furthermore, we examine the heat capacity in
th... | [
{
"created": "Mon, 29 Jul 2024 13:47:29 GMT",
"version": "v1"
}
] | 2024-07-30 | [
[
"Bukor",
"Benedek",
""
],
[
"Tekel",
"Juraj",
""
]
] | We analyze multitrace random matrix models with the help of the saddle point approximation. We introduce an interaction multitrace term of type $-c_1c_3$ to the action. Not only do we unveil the numerical phase diagram of the model, but we find the triple point as well. Furthermore, we examine the heat capacity in this... |
hep-th/9702001 | Andrei Okounkov | Andrei Okounkov | On n-point correlations in the log-gas at rational temperature | 18 pages, AMS TeX, presentation improved | null | null | null | hep-th cond-mat math.QA q-alg | null | We obtain a Ha type formula for n-point correlations in the log-gas at
rational temperature (or, equivalently, n-point one-time ground state
correlations in the quantum Calogero-Sutherland model for rational coupling
constant).
| [
{
"created": "Fri, 31 Jan 1997 01:29:15 GMT",
"version": "v1"
},
{
"created": "Thu, 20 Mar 1997 22:10:13 GMT",
"version": "v2"
},
{
"created": "Fri, 21 Mar 1997 01:19:11 GMT",
"version": "v3"
}
] | 2008-02-03 | [
[
"Okounkov",
"Andrei",
""
]
] | We obtain a Ha type formula for n-point correlations in the log-gas at rational temperature (or, equivalently, n-point one-time ground state correlations in the quantum Calogero-Sutherland model for rational coupling constant). |
hep-th/0005237 | Thomas Thiemann | T. Thiemann, O. Winkler | Gauge Field Theory Coherent States (GCS) : II. Peakedness Properties | 70 pages, LATEX, 29 figures | Class.Quant.Grav. 18 (2001) 2561-2636 | 10.1088/0264-9381/18/14/301 | AEI-2000-028 | hep-th gr-qc hep-lat | null | In this article we apply the methods outlined in the previous paper of this
series to the particular set of states obtained by choosing the complexifier to
be a Laplace operator for each edge of a graph. The corresponding coherent
state transform was introduced by Hall for one edge and generalized by
Ashtekar, Lewand... | [
{
"created": "Thu, 25 May 2000 14:54:23 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Thiemann",
"T.",
""
],
[
"Winkler",
"O.",
""
]
] | In this article we apply the methods outlined in the previous paper of this series to the particular set of states obtained by choosing the complexifier to be a Laplace operator for each edge of a graph. The corresponding coherent state transform was introduced by Hall for one edge and generalized by Ashtekar, Lewandow... |
0910.3870 | Maciej Trzetrzelewski | Maciej Trzetrzelewski | Spiky membranes | 16 pages, 1 figure | Phys. Lett. B684:256-261, (2010) | 10.1016/j.physletb.2010.01.023 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study spiky configurations of membranes in the SO(d)xSU(N) invariant
matrix models. A class of exact solutions (analogous to plane-waves) of the
corresponding Schroedinger equation for an arbitrary N is discussed. If the
large N limit is performed so that the energy scales like N^2, the N=infinity
wavefunctions re... | [
{
"created": "Tue, 20 Oct 2009 15:11:20 GMT",
"version": "v1"
}
] | 2015-05-14 | [
[
"Trzetrzelewski",
"Maciej",
""
]
] | We study spiky configurations of membranes in the SO(d)xSU(N) invariant matrix models. A class of exact solutions (analogous to plane-waves) of the corresponding Schroedinger equation for an arbitrary N is discussed. If the large N limit is performed so that the energy scales like N^2, the N=infinity wavefunctions redu... |
1712.01849 | Ioannis Papadimitriou | Alejandro Cabo-Bizet, Uri Kol, Leopoldo A. Pando Zayas, Ioannis
Papadimitriou and Vimal Rathee | Entropy functional and the holographic attractor mechanism | 34 pages; v2 minor corrections, references added; v3 acknowledgments
added | null | 10.1007/JHEP05(2018)155 | KIAS-P17130, LCTP-17-07 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We provide a field theory interpretation of the attractor mechanism for
asymptotically AdS$_4$ dyonic BPS black holes whose entropy is captured by the
supersymmetric index of the twisted ABJM theory at Chern-Simons level one. We
holographically compute the renormalized off-shell quantum effective action in
the twiste... | [
{
"created": "Tue, 5 Dec 2017 19:00:03 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Jan 2018 04:32:21 GMT",
"version": "v2"
},
{
"created": "Thu, 26 Jul 2018 09:37:30 GMT",
"version": "v3"
}
] | 2018-07-27 | [
[
"Cabo-Bizet",
"Alejandro",
""
],
[
"Kol",
"Uri",
""
],
[
"Zayas",
"Leopoldo A. Pando",
""
],
[
"Papadimitriou",
"Ioannis",
""
],
[
"Rathee",
"Vimal",
""
]
] | We provide a field theory interpretation of the attractor mechanism for asymptotically AdS$_4$ dyonic BPS black holes whose entropy is captured by the supersymmetric index of the twisted ABJM theory at Chern-Simons level one. We holographically compute the renormalized off-shell quantum effective action in the twisted ... |
hep-th/9510168 | Anne Schilling | Anne Schilling (SUNY Stony Brook) | Multinomials and Polynomial Bosonic Forms for the Branching Functions of
the $\widehat{su}(2)_{M}\times \widehat{su}(2)_{N}/\widehat{su}(2)_{M+N}$
Conformal Coset Models | 23 pages, no figures, latex; revised version to appear in Nucl. Phys.
B, misprints eliminated, references updated | Nucl.Phys. B467 (1996) 247-271 | 10.1016/0550-3213(96)00103-4 | ITP-SB-95-44 | hep-th math.QA q-alg | null | We give explicit expressions for the q-multinomial generalizations of the
q-binomials and Andrews' and Baxter's q-trinomials. We show that the
configuration sums for the generalized RSOS models in regime III studied by
Date et al. can be expressed in terms of these multinomials. This generalizes
the work of ABF and A... | [
{
"created": "Mon, 23 Oct 1995 19:12:04 GMT",
"version": "v1"
},
{
"created": "Sun, 25 Feb 1996 22:50:13 GMT",
"version": "v2"
},
{
"created": "Wed, 27 Mar 1996 15:49:48 GMT",
"version": "v3"
}
] | 2009-10-28 | [
[
"Schilling",
"Anne",
"",
"SUNY Stony Brook"
]
] | We give explicit expressions for the q-multinomial generalizations of the q-binomials and Andrews' and Baxter's q-trinomials. We show that the configuration sums for the generalized RSOS models in regime III studied by Date et al. can be expressed in terms of these multinomials. This generalizes the work of ABF and AB ... |
0903.5523 | Alejandra Castro | Alejandra Castro, Joan Simon | Deconstructing the D0-D6 system | 35 pages. v2: Reference added. Published in JHEP | JHEP 0905:078,2009 | 10.1088/1126-6708/2009/05/078 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find the complete classical moduli space of two-centered supersymmetric
solutions carrying D0 and D6 brane charge in the STU model delimited by walls
of marginal stability of co-dimension one. U-duality guarantees our conclusions
hold for any BPS state with negative quartic invariant. The analysis explicitly
shows... | [
{
"created": "Tue, 31 Mar 2009 17:16:45 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Jun 2009 22:32:57 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Castro",
"Alejandra",
""
],
[
"Simon",
"Joan",
""
]
] | We find the complete classical moduli space of two-centered supersymmetric solutions carrying D0 and D6 brane charge in the STU model delimited by walls of marginal stability of co-dimension one. U-duality guarantees our conclusions hold for any BPS state with negative quartic invariant. The analysis explicitly shows t... |
1302.5768 | Takashi Miura | Yukihiro Fujimoto, Tatsuo Kobayashi, Takashi Miura, Kenji Nishiwaki
and Makoto Sakamoto | Shifted orbifold models with magnetic flux | 32 pages, 1 figure | null | 10.1103/PhysRevD.87.086001 | KOBE-TH-13-02, KUNS-2435, HRI-P-13-02-001, RECAPP-HRI-2013-002 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a mechanism to obtain the generation of matter in the standard
model. We start from the analysis of the $T^2/Z_N$ shifted orbifold with
magnetic flux, which imposes a $Z_N$ symmetry on torus. We also consider
several orbifolds such as $(T^2\times T^2)/Z_N$, $(T^2 \times T^2 \times
T^2)/(Z_N \times Z_{N'})$... | [
{
"created": "Sat, 23 Feb 2013 07:28:53 GMT",
"version": "v1"
}
] | 2013-04-17 | [
[
"Fujimoto",
"Yukihiro",
""
],
[
"Kobayashi",
"Tatsuo",
""
],
[
"Miura",
"Takashi",
""
],
[
"Nishiwaki",
"Kenji",
""
],
[
"Sakamoto",
"Makoto",
""
]
] | We propose a mechanism to obtain the generation of matter in the standard model. We start from the analysis of the $T^2/Z_N$ shifted orbifold with magnetic flux, which imposes a $Z_N$ symmetry on torus. We also consider several orbifolds such as $(T^2\times T^2)/Z_N$, $(T^2 \times T^2 \times T^2)/(Z_N \times Z_{N'})$ a... |
hep-th/9501099 | Mike Crescimanno | Michael Crescimanno and Howard J. Schnitzer | Universal Aspects of Two-Dimensional Yang-Mills Theory at Large N | 20 pages, plain TeX | Int.J.Mod.Phys. A11 (1996) 1733-1746 | 10.1142/S0217751X96000924 | MIT-CTP#2337, BRX-TH-358, BERC-94/101 | hep-th | null | We show that the large N partition functions and Wilson loop observables of
two-dimensional Yang-Mills theories admit a universal functional form
irrespective of the gauge group. We demonstrate that U(N) QCD_2 undergoes a
large N, third-order phase transition on the projective plane at an
area-coupling product of \pi... | [
{
"created": "Sat, 21 Jan 1995 05:08:53 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Crescimanno",
"Michael",
""
],
[
"Schnitzer",
"Howard J.",
""
]
] | We show that the large N partition functions and Wilson loop observables of two-dimensional Yang-Mills theories admit a universal functional form irrespective of the gauge group. We demonstrate that U(N) QCD_2 undergoes a large N, third-order phase transition on the projective plane at an area-coupling product of \pi^2... |
2402.00880 | Antonio Gallerati | A. Anabal\'on, D. Astefanesei, A. Gallerati, J. Oliva | Supersymmetric smooth distributions of M2-branes as AdS solitons | 28 pages, 6 figures | JHEP 05 (2024) 077 | 10.1007/JHEP05(2024)077 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the singularities of certain distributions of M2-branes can be
removed by adding a Wilson loop around a compact direction along the brane. The
holographic coordinate naturally ends up before the singularity and the
resulting spacetime provides an AdS soliton configuration, albeit possibly
supersymmetric.... | [
{
"created": "Thu, 18 Jan 2024 17:01:41 GMT",
"version": "v1"
},
{
"created": "Fri, 16 Feb 2024 11:16:45 GMT",
"version": "v2"
},
{
"created": "Thu, 9 May 2024 11:45:55 GMT",
"version": "v3"
}
] | 2024-05-10 | [
[
"Anabalón",
"A.",
""
],
[
"Astefanesei",
"D.",
""
],
[
"Gallerati",
"A.",
""
],
[
"Oliva",
"J.",
""
]
] | We show that the singularities of certain distributions of M2-branes can be removed by adding a Wilson loop around a compact direction along the brane. The holographic coordinate naturally ends up before the singularity and the resulting spacetime provides an AdS soliton configuration, albeit possibly supersymmetric. W... |
hep-th/9612149 | Juergen Tolksdorf | Juergen Tolksdorf | The Einstein-Hilbert-Yang-Mills-Higgs Action and the Dirac-Yukawa
Operator | LaTeX, 39 pages, replacement of Dec. 20th with corrections in the
second part, see eq.'s (164-169) | J.Math.Phys. 39 (1998) 2213-2241 | 10.1063/1.532284 | null | hep-th | null | In this article we show in some detail how the full action functional of the
standard model of elementary particle physics can be described within the
geometrical setting of generalized Dirac operators. We thereby introduce a new
model building kit for (a certain class of) gauge invariant theories which
provides a un... | [
{
"created": "Fri, 13 Dec 1996 10:20:58 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Dec 1996 11:37:03 GMT",
"version": "v2"
},
{
"created": "Thu, 23 Jan 1997 16:07:33 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"Tolksdorf",
"Juergen",
""
]
] | In this article we show in some detail how the full action functional of the standard model of elementary particle physics can be described within the geometrical setting of generalized Dirac operators. We thereby introduce a new model building kit for (a certain class of) gauge invariant theories which provides a unif... |
hep-th/0001116 | Zhukovsk | V.Ch.Zhukovsky, N.A.Peskov | Fermion in the Nonabelian Gauge Field Theory in 2+1 Dimensions | 5 pages, LATEX Submitted for publication to Vest. Mosk. Univ., Fiz.
Astron | null | null | null | hep-th | null | The massive SU(2) gauge field theory coupled with fermions is considered in
2+1 dimensions. Quark energy spectrum and radiative shift in constant external
nonabelian field, being exact solution of the gauge field equations with the
Chern-Simons term, are calculated. Under the condition $m = \theta/4$ the quark
state ... | [
{
"created": "Wed, 19 Jan 2000 13:49:58 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Jan 2000 12:08:11 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Zhukovsky",
"V. Ch.",
""
],
[
"Peskov",
"N. A.",
""
]
] | The massive SU(2) gauge field theory coupled with fermions is considered in 2+1 dimensions. Quark energy spectrum and radiative shift in constant external nonabelian field, being exact solution of the gauge field equations with the Chern-Simons term, are calculated. Under the condition $m = \theta/4$ the quark state is... |
1103.0236 | Markus Huber Q. | Markus Q. Huber, Reinhard Alkofer, Kai Schwenzer | Infrared scaling solutions beyond the Landau gauge: The maximally
Abelian gauge and Abelian infrared dominance | 10 pages, 2 figures, Proceedings of The Many faces of QCD, Nov. 1-5
2010, Ghent, Belgium | PoS (FacesQCD) 001, 2011 | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Functional equations like exact renormalization group and Dyson-Schwinger
equations have contributed to a better understanding of non-perturbative
phenomena in quantum field theories in terms of the underlying Green functions.
In Yang-Mills theory especially the Landau gauge has been used, as it is the
most accessibl... | [
{
"created": "Tue, 1 Mar 2011 17:56:31 GMT",
"version": "v1"
}
] | 2011-03-02 | [
[
"Huber",
"Markus Q.",
""
],
[
"Alkofer",
"Reinhard",
""
],
[
"Schwenzer",
"Kai",
""
]
] | Functional equations like exact renormalization group and Dyson-Schwinger equations have contributed to a better understanding of non-perturbative phenomena in quantum field theories in terms of the underlying Green functions. In Yang-Mills theory especially the Landau gauge has been used, as it is the most accessible ... |
2109.00001 | Hyun Seok Yang | Jongmin Park, Jaewon Shin and Hyun Seok Yang | Anatomy of Einstein Manifolds | v2: Title changed with improved contents, 36 pages, 4 figures, to
appear in Phys. Rev. D | Phys. Rev. D 105, 064015 (2022) | 10.1103/PhysRevD.105.064015 | null | hep-th gr-qc hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An Einstein manifold in four dimensions has some configuration of $SU(2)_+$
Yang-Mills instantons and $SU(2)_-$ anti-instantons associated with it. This
fact is based on the fundamental theorems that the four-dimensional Lorentz
group $Spin(4)$ is a direct product of two groups $SU(2)_\pm$ and the vector
space of two... | [
{
"created": "Tue, 31 Aug 2021 18:00:00 GMT",
"version": "v1"
},
{
"created": "Fri, 25 Feb 2022 04:35:43 GMT",
"version": "v2"
}
] | 2022-03-10 | [
[
"Park",
"Jongmin",
""
],
[
"Shin",
"Jaewon",
""
],
[
"Yang",
"Hyun Seok",
""
]
] | An Einstein manifold in four dimensions has some configuration of $SU(2)_+$ Yang-Mills instantons and $SU(2)_-$ anti-instantons associated with it. This fact is based on the fundamental theorems that the four-dimensional Lorentz group $Spin(4)$ is a direct product of two groups $SU(2)_\pm$ and the vector space of two-f... |
1912.06132 | Andrew Rolph | David J. Gross, Jorrit Kruthoff, Andrew Rolph, Edgar Shaghoulian | Hamiltonian deformations in quantum mechanics, $T\bar T$, and SYK | 30 pages + appendices. 3 figures. v2: Typos corrected, updated and
corrected the discussion in section 2.3 and references added | Phys. Rev. D 102, 046019 (2020) | 10.1103/PhysRevD.102.046019 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated by $T\bar T$, we introduce and study a wide class of solvable
deformations of quantum-mechanical theories. These deformations map the
Hamiltonian to a function of itself. We solve these theories by computing all
finite-temperature correlation functions of the deformed theory in terms of the
correlators of t... | [
{
"created": "Thu, 12 Dec 2019 18:56:57 GMT",
"version": "v1"
},
{
"created": "Sun, 22 Dec 2019 00:52:55 GMT",
"version": "v2"
}
] | 2020-09-09 | [
[
"Gross",
"David J.",
""
],
[
"Kruthoff",
"Jorrit",
""
],
[
"Rolph",
"Andrew",
""
],
[
"Shaghoulian",
"Edgar",
""
]
] | Motivated by $T\bar T$, we introduce and study a wide class of solvable deformations of quantum-mechanical theories. These deformations map the Hamiltonian to a function of itself. We solve these theories by computing all finite-temperature correlation functions of the deformed theory in terms of the correlators of the... |
1403.7345 | Anders Bengtsson | Anders K. H. Bengtsson | A Riccati type PDE for light-front higher helicity vertices | 27 pages. Updated to published version | JHEP09(2014)105 | 10.1007/JHEP09(2014)105 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper is based on a curious observation about an equation related to the
tracelessness constraints of higher spin gauge fields. The equation also occurs
in the theory of continuous spin representations of the Poincar\'e group.
Expressed in an oscillator basis for the higher spin fields, the equation
becomes a no... | [
{
"created": "Wed, 26 Mar 2014 23:23:50 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Jun 2015 15:08:30 GMT",
"version": "v2"
}
] | 2015-06-17 | [
[
"Bengtsson",
"Anders K. H.",
""
]
] | This paper is based on a curious observation about an equation related to the tracelessness constraints of higher spin gauge fields. The equation also occurs in the theory of continuous spin representations of the Poincar\'e group. Expressed in an oscillator basis for the higher spin fields, the equation becomes a non-... |
1104.2523 | Ivica Smoli\'c | Loriano Bonora, Maro Cvitan, Predrag Dominis Prester, Silvio Pallua,
Ivica Smoli\'c | Gravitational Chern-Simons Lagrangians and black hole entropy | 39 pages | null | 10.1007/JHEP07(2011)085 | SISSA/89/2010/EP, YITP-10-113, ZTF-11-03 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze the problem of defining the black hole entropy when Chern-Simons
terms are present in the action. Extending previous works, we define a general
procedure, valid in any odd dimensions both for purely gravitational CS terms
and for mixed gauge-gravitational ones. The final formula is very similar to
Wald's o... | [
{
"created": "Wed, 13 Apr 2011 15:03:55 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Apr 2011 10:56:06 GMT",
"version": "v2"
}
] | 2011-09-26 | [
[
"Bonora",
"Loriano",
""
],
[
"Cvitan",
"Maro",
""
],
[
"Prester",
"Predrag Dominis",
""
],
[
"Pallua",
"Silvio",
""
],
[
"Smolić",
"Ivica",
""
]
] | We analyze the problem of defining the black hole entropy when Chern-Simons terms are present in the action. Extending previous works, we define a general procedure, valid in any odd dimensions both for purely gravitational CS terms and for mixed gauge-gravitational ones. The final formula is very similar to Wald's ori... |
hep-th/0306095 | Madoka Nishimura | Madoka Nishimura | A Note on Supersymmetry in Noncommutative Field Theories | 10 pages, no figures | Phys.Lett. B570 (2003) 105-110 | 10.1016/j.physletb.2003.07.046 | null | hep-th | null | We show that a solution of the type IIB supergravity representing D3-branes
in the presence of a 2-form background has 16 supersymmetries by explicitly
constructing the transformation parameter of unbroken supersymmetry. This
solution is dual to a noncommutative Yang-Mills theory in a certain limit.
| [
{
"created": "Wed, 11 Jun 2003 01:41:35 GMT",
"version": "v1"
}
] | 2010-04-05 | [
[
"Nishimura",
"Madoka",
""
]
] | We show that a solution of the type IIB supergravity representing D3-branes in the presence of a 2-form background has 16 supersymmetries by explicitly constructing the transformation parameter of unbroken supersymmetry. This solution is dual to a noncommutative Yang-Mills theory in a certain limit. |
hep-th/0508081 | Pedro J. Silva | Pedro J. Silva | Rational foundation of GR in terms of statistical mechanic in the
AdS/CFT framework | 13 pages, 6 eps figures, latex, some improvements introduced,
reference added, typos corrected | JHEP 0511 (2005) 012 | 10.1088/1126-6708/2005/11/012 | null | hep-th gr-qc | null | In this article, we work out the microscopic statistical foundation of the
supergravity description of the simplest 1/2 BPS sector in the AdS(5)/CFT(4).
Then, all the corresponding supergravity observables are related to
thermodynamical observables, and General Relativity is understood as a
mean-field theory. In part... | [
{
"created": "Thu, 11 Aug 2005 10:14:23 GMT",
"version": "v1"
},
{
"created": "Mon, 15 Aug 2005 15:44:14 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Silva",
"Pedro J.",
""
]
] | In this article, we work out the microscopic statistical foundation of the supergravity description of the simplest 1/2 BPS sector in the AdS(5)/CFT(4). Then, all the corresponding supergravity observables are related to thermodynamical observables, and General Relativity is understood as a mean-field theory. In partic... |
hep-th/9212133 | Ctirad Klimcik | C. Klimcik | Grassmann Integral Topological Invariants | 18 pages, plain TeX, 8 Figures (upon request), PRA-HEP-92/7 | null | null | null | hep-th | null | Partition functions of some two-dimensional statistical models can be
represented by means of Grassmann integrals over loops living on
two-dimensional torus. It is shown that those Grassmann integrals are
topological invariants, which depend only on the winding numbers of the loops.
The fact makes possible to evaluat... | [
{
"created": "Tue, 22 Dec 1992 11:15:32 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Klimcik",
"C.",
""
]
] | Partition functions of some two-dimensional statistical models can be represented by means of Grassmann integrals over loops living on two-dimensional torus. It is shown that those Grassmann integrals are topological invariants, which depend only on the winding numbers of the loops. The fact makes possible to evaluate ... |
1603.00453 | Tarek Anous | Dionysios Anninos, Tarek Anous and Frederik Denef | Disordered Quivers and Cold Horizons | 25 pages, 1 figure, v2 minor changes references added, v3 typos
corrected and minor changes to section 4 | JHEP 1612 (2016) 071 | 10.1007/JHEP12(2016)071 | MIT-CTP-4774 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze the low temperature structure of a supersymmetric quiver quantum
mechanics with randomized superpotential coefficients, treating them as
quenched disorder. These theories describe features of the low energy dynamics
of wrapped branes, which in large number backreact into extremal black holes.
We show that ... | [
{
"created": "Tue, 1 Mar 2016 20:50:04 GMT",
"version": "v1"
},
{
"created": "Fri, 23 Sep 2016 23:04:58 GMT",
"version": "v2"
},
{
"created": "Wed, 25 Jan 2017 22:56:10 GMT",
"version": "v3"
}
] | 2017-01-27 | [
[
"Anninos",
"Dionysios",
""
],
[
"Anous",
"Tarek",
""
],
[
"Denef",
"Frederik",
""
]
] | We analyze the low temperature structure of a supersymmetric quiver quantum mechanics with randomized superpotential coefficients, treating them as quenched disorder. These theories describe features of the low energy dynamics of wrapped branes, which in large number backreact into extremal black holes. We show that th... |
hep-th/9712138 | John Gracey | P.M. Ferreira and J.A. Gracey | The beta-function of the Wess-Zumino model at O(1/N^2) | 19 latex pages, 5 postscript figures | Nucl.Phys. B525 (1998) 435-456 | 10.1016/S0550-3213(98)00236-3 | LTH-416 | hep-th | null | We extend the critical point self-consistency method used to solve field
theories at their d-dimensional fixed point in the large N expansion to include
superfields. As an application we compute the beta-function of the Wess-Zumino
model with an O(N) symmetry to O(1/N^2). This result is then used to study the
effect ... | [
{
"created": "Mon, 15 Dec 1997 14:17:20 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Ferreira",
"P. M.",
""
],
[
"Gracey",
"J. A.",
""
]
] | We extend the critical point self-consistency method used to solve field theories at their d-dimensional fixed point in the large N expansion to include superfields. As an application we compute the beta-function of the Wess-Zumino model with an O(N) symmetry to O(1/N^2). This result is then used to study the effect th... |
hep-th/9707155 | Rafael I. Nepomechie | Anastasia Doikou, Luca Mezincescu and Rafael I. Nepomechie | Factorization of Multiparticle Scattering in the Heisenberg Spin Chain | 9 pages, LaTeX, no figures | Mod.Phys.Lett. A12 (1997) 2591-2598 | 10.1142/S0217732397002727 | UMTG-198 | hep-th nlin.SI solv-int | null | We give an explicit proof within the framework of the Bethe Ansatz/string
hypothesis of the factorization of multiparticle scattering in the
antiferromagnetic spin-1/2 Heisenberg spin chain, for the case of 3 particles.
| [
{
"created": "Thu, 17 Jul 1997 14:51:01 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Nov 1997 13:38:38 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Doikou",
"Anastasia",
""
],
[
"Mezincescu",
"Luca",
""
],
[
"Nepomechie",
"Rafael I.",
""
]
] | We give an explicit proof within the framework of the Bethe Ansatz/string hypothesis of the factorization of multiparticle scattering in the antiferromagnetic spin-1/2 Heisenberg spin chain, for the case of 3 particles. |
0810.4660 | Amjad Ashoorioon | Amjad Ashoorioon, Axel Krause and Krzysztof Turzynski | Energy Transfer in Multi Field Inflation and Cosmological Perturbations | v1: 25 pages, 7 figures; v2: references added;v3: typo corrected,
accepted for publication to JCAP | JCAP 0902:014,2009 | 10.1088/1475-7516/2009/02/014 | MCTP-09-05 | hep-th astro-ph hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In cascade inflation and some other string inflation models, collisions of
mobile branes with other branes or orbifold planes occur and lead to
interesting cosmological signatures. The fundamental M/string-theory
description of these collisions is still lacking but it is clear that the
inflaton looses part of its ene... | [
{
"created": "Sun, 26 Oct 2008 03:39:58 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Nov 2008 20:17:50 GMT",
"version": "v2"
},
{
"created": "Sun, 11 Jan 2009 21:14:41 GMT",
"version": "v3"
}
] | 2009-02-16 | [
[
"Ashoorioon",
"Amjad",
""
],
[
"Krause",
"Axel",
""
],
[
"Turzynski",
"Krzysztof",
""
]
] | In cascade inflation and some other string inflation models, collisions of mobile branes with other branes or orbifold planes occur and lead to interesting cosmological signatures. The fundamental M/string-theory description of these collisions is still lacking but it is clear that the inflaton looses part of its energ... |
hep-th/0202112 | Sylvester James Gates Jr. | S. J. Gates Jr | Is Stringy-Supersymmetry Quintessentially Challenged? | Extended version of presentation at the SG@25 conference, SUNY@Stony
Brook, Dec. 1-2, 2001, 35pp., 1 fig., LaTeX twice | null | null | STIAS-02-001, UMDEPP 02-030, CALT-68-2366 | hep-th | null | We discuss the problem of introducing background spacetimes of the de Sitter
type (quintessential backgrounds) in the context of fundamental theories
involving supersymmetry. The role of a model presented in 1984, showing that
these backgrounds can occur as spontaneously broken phases of locally
supersymmetric 4D, N-... | [
{
"created": "Mon, 18 Feb 2002 16:14:10 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gates",
"S. J.",
"Jr"
]
] | We discuss the problem of introducing background spacetimes of the de Sitter type (quintessential backgrounds) in the context of fundamental theories involving supersymmetry. The role of a model presented in 1984, showing that these backgrounds can occur as spontaneously broken phases of locally supersymmetric 4D, N-ex... |
1612.05439 | Simon F. Ross | Alan Reynolds and Simon F. Ross | Divergences in Holographic Complexity | 14 pages | null | 10.1088/1361-6382/aa6925 | DCPT-16/61 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the UV divergences in the action of the "Wheeler-de Witt patch" in
asymptotically AdS spacetimes, which has been conjectured to be dual to the
computational complexity of the state of the dual field theory on a spatial
slice of the boundary. We show that including a surface term in the action on
the null bou... | [
{
"created": "Fri, 16 Dec 2016 12:01:52 GMT",
"version": "v1"
}
] | 2017-05-03 | [
[
"Reynolds",
"Alan",
""
],
[
"Ross",
"Simon F.",
""
]
] | We study the UV divergences in the action of the "Wheeler-de Witt patch" in asymptotically AdS spacetimes, which has been conjectured to be dual to the computational complexity of the state of the dual field theory on a spatial slice of the boundary. We show that including a surface term in the action on the null bound... |
hep-th/9608172 | Yuri Makeenko | Yu. Makeenko | Applications of Supersymmetric Matrix Models | 9 pages, Latex (sprocl.sty used), Talk at the 2nd Int. Sakharov Conf.
on Physics, Moscow May 20-24, 1996 | null | null | ITEP-TH-39/96 | hep-th cond-mat | null | Matrix models have wide applications in nuclear theory, condensed matter
theory and quantum field theory. I discuss supersymmetric extensions of matrix
models and their applications to branched polymers, the meander problem, and
superstrings in lower dimensions.
| [
{
"created": "Mon, 26 Aug 1996 14:37:43 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Makeenko",
"Yu.",
""
]
] | Matrix models have wide applications in nuclear theory, condensed matter theory and quantum field theory. I discuss supersymmetric extensions of matrix models and their applications to branched polymers, the meander problem, and superstrings in lower dimensions. |
1104.0225 | G\'erard Watts | Gerard Watts | On the renormalisation group for the boundary Truncated Conformal Space
Approach | 27 pages, 19 figures | null | 10.1016/j.nuclphysb.2012.01.012 | KCL-MTH-11-04 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we continue the study of the truncated conformal space approach
to perturbed boundary conformal field theories. This approach to perturbation
theory suffers from a renormalisation of the coupling constant and a
multiplicative renormalisation of the Hamiltonian. We show how these two
effects can be predi... | [
{
"created": "Fri, 1 Apr 2011 17:47:08 GMT",
"version": "v1"
}
] | 2015-05-27 | [
[
"Watts",
"Gerard",
""
]
] | In this paper we continue the study of the truncated conformal space approach to perturbed boundary conformal field theories. This approach to perturbation theory suffers from a renormalisation of the coupling constant and a multiplicative renormalisation of the Hamiltonian. We show how these two effects can be predict... |
hep-th/9702124 | Junsoo Shin | Junsoo Shin | Vortex solutions of parity and time reversal invariant
Maxwell-Dirac-Chern-Simons gauge theory | 10pages, revtex | null | null | VPI-IPPAP-97-8 | hep-th | null | We construct parity and time reversal invariant Maxwell-Chern-Simons gauge
theory coupled to fermions with adding the parity partner to the matter and the
gauge fields, which can give nontopological vortex solutions depending on the
sign of the Chern-Simons coupling constant.
| [
{
"created": "Mon, 17 Feb 1997 03:42:50 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Nov 1997 04:31:46 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Shin",
"Junsoo",
""
]
] | We construct parity and time reversal invariant Maxwell-Chern-Simons gauge theory coupled to fermions with adding the parity partner to the matter and the gauge fields, which can give nontopological vortex solutions depending on the sign of the Chern-Simons coupling constant. |
1108.2712 | Joanna L. Karczmarek | Joanna L. Karczmarek and Gordon W. Semenoff | Large Representation Recurrences in Large N Random Unitary Matrix Models | 24 pages, 11 figures | null | 10.1007/JHEP10(2011)066 | NSF-KITP-11-182 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In a random unitary matrix model at large N, we study the properties of the
expectation value of the character of the unitary matrix in the rank k
symmetric tensor representation. We address the problem of whether the standard
semiclassical technique for solving the model in the large N limit can be
applied when the ... | [
{
"created": "Fri, 12 Aug 2011 20:17:05 GMT",
"version": "v1"
}
] | 2015-05-30 | [
[
"Karczmarek",
"Joanna L.",
""
],
[
"Semenoff",
"Gordon W.",
""
]
] | In a random unitary matrix model at large N, we study the properties of the expectation value of the character of the unitary matrix in the rank k symmetric tensor representation. We address the problem of whether the standard semiclassical technique for solving the model in the large N limit can be applied when the re... |
0907.5458 | Ahmad Sheykhi | Ahmad Sheykhi | Interacting holographic dark energy in Brans-Dicke theory | 13 pages, new version, to appear in Phys. Lett. B | Phys.Lett.B681:205-209,2009 | 10.1016/j.physletb.2009.10.011 | null | hep-th | http://creativecommons.org/licenses/by/3.0/ | We study cosmological application of interacting holographic energy density
in the framework of Brans-Dicke cosmology. We obtain the equation of state and
the deceleration parameter of the holographic dark energy in a non-flat
universe. As system's IR cutoff we choose the radius of the event horizon
measured on the s... | [
{
"created": "Fri, 31 Jul 2009 02:41:18 GMT",
"version": "v1"
},
{
"created": "Wed, 5 Aug 2009 04:18:12 GMT",
"version": "v2"
},
{
"created": "Sun, 9 Aug 2009 05:25:45 GMT",
"version": "v3"
},
{
"created": "Sat, 3 Oct 2009 03:36:58 GMT",
"version": "v4"
}
] | 2009-11-05 | [
[
"Sheykhi",
"Ahmad",
""
]
] | We study cosmological application of interacting holographic energy density in the framework of Brans-Dicke cosmology. We obtain the equation of state and the deceleration parameter of the holographic dark energy in a non-flat universe. As system's IR cutoff we choose the radius of the event horizon measured on the sph... |
2205.12995 | Alexey Milekhin | Alexey Milekhin | Black holes and cryptocurrencies | 15 pages. Essay written for the Gravity Research Foundation 2022
Awards for Essays on Gravitation (extended version) | null | null | null | hep-th cs.CC gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It has been proposed in the literature that the volume of Einstein-Rosen
bridge is equal to complexity of state preparation ("Complexity=Volume"
conjecture). Taking this statement outside the horizon, one might be tempted to
propose "Complexity=Time" correspondence. In this Essay we argue that in a
blockchain protoco... | [
{
"created": "Wed, 25 May 2022 18:05:44 GMT",
"version": "v1"
}
] | 2022-05-27 | [
[
"Milekhin",
"Alexey",
""
]
] | It has been proposed in the literature that the volume of Einstein-Rosen bridge is equal to complexity of state preparation ("Complexity=Volume" conjecture). Taking this statement outside the horizon, one might be tempted to propose "Complexity=Time" correspondence. In this Essay we argue that in a blockchain protocol,... |
hep-th/0511076 | Harold Steinacker | Harold Steinacker | Quantization and eigenvalue distribution of noncommutative scalar field
theory | Talk presented at the II. Southeastern European Workshop BW 2005,
Vrnjacka Banja, Serbia and the XIV. Workshop of Geometric Methods in Physics,
Bialowieza, Poland. To appear in Facta Universitatis | null | null | null | hep-th | null | The quantization of noncommutative scalar field theory is studied from the
matrix model point of view, exhibiting the significance of the eigenvalue
distribution. This provides a new framework to study renormalization, and
predicts a phase transition in the noncommutative \phi^4 model. In
4-dimensions, the correspond... | [
{
"created": "Mon, 7 Nov 2005 10:02:34 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Steinacker",
"Harold",
""
]
] | The quantization of noncommutative scalar field theory is studied from the matrix model point of view, exhibiting the significance of the eigenvalue distribution. This provides a new framework to study renormalization, and predicts a phase transition in the noncommutative \phi^4 model. In 4-dimensions, the correspondin... |
hep-th/9511109 | Carmen Molina Paris | Bryce DeWitt and Carmen Molina-Paris (University of Texas at Austin) | Gauge Theory Without Ghosts | 8 pages, uses revtex | null | null | null | hep-th | null | A quantum effective action for gauge field theories is constructed that is
gauge invariant and independent of the choice of gauge breaking terms and the
ghost determinant.
| [
{
"created": "Wed, 15 Nov 1995 21:27:44 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"DeWitt",
"Bryce",
"",
"University of Texas at Austin"
],
[
"Molina-Paris",
"Carmen",
"",
"University of Texas at Austin"
]
] | A quantum effective action for gauge field theories is constructed that is gauge invariant and independent of the choice of gauge breaking terms and the ghost determinant. |
2407.20569 | Raghav Govind Jha | Raghav G. Jha, Ranadeep Roy | Sparsity dependence of Krylov state complexity in the SYK model | 16 pages, 7 figures. Comments welcome! | null | null | JLAB-THY-24-4131 | hep-th hep-lat quant-ph | http://creativecommons.org/licenses/by/4.0/ | We study the Krylov state complexity of the Sachdev-Ye-Kitaev (SYK) model for
$N \le 26$ Majorana fermions with $q$-body interaction with $q=4,6,8$ for a
range of sparse parameter $k$. Using the peak of the Krylov complexity as a
probe, we find change in behavior as we vary $k$ for various $q$. We argue that
this cap... | [
{
"created": "Tue, 30 Jul 2024 05:57:14 GMT",
"version": "v1"
}
] | 2024-07-31 | [
[
"Jha",
"Raghav G.",
""
],
[
"Roy",
"Ranadeep",
""
]
] | We study the Krylov state complexity of the Sachdev-Ye-Kitaev (SYK) model for $N \le 26$ Majorana fermions with $q$-body interaction with $q=4,6,8$ for a range of sparse parameter $k$. Using the peak of the Krylov complexity as a probe, we find change in behavior as we vary $k$ for various $q$. We argue that this captu... |
hep-th/9811026 | Ascar K. Aringazin | A. K. Aringazin, V. V. Arkhipov, A. S. Kudusov (Karaganda State
University, Kazakstan) | BRST Approach to Hamiltonian Systems | 40 pages, LaTeX2e | null | null | KSU-DTP-10/96 | hep-th | null | BRST formulation of cohomological Hamiltonian mechanics is presented. In the
path integral approach, we use the BRST gauge fixing procedure for the
partition function with trivial underlying Lagrangian to fix symplectic
diffeomorphism invariance. Resulting Lagrangian is BRST and anti-BRST exact and
the Liouvillian of... | [
{
"created": "Mon, 2 Nov 1998 23:10:42 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Aringazin",
"A. K.",
"",
"Karaganda State\n University, Kazakstan"
],
[
"Arkhipov",
"V. V.",
"",
"Karaganda State\n University, Kazakstan"
],
[
"Kudusov",
"A. S.",
"",
"Karaganda State\n University, Kazakstan"
]
] | BRST formulation of cohomological Hamiltonian mechanics is presented. In the path integral approach, we use the BRST gauge fixing procedure for the partition function with trivial underlying Lagrangian to fix symplectic diffeomorphism invariance. Resulting Lagrangian is BRST and anti-BRST exact and the Liouvillian of c... |
1610.04453 | Rijun Huang | Bo Feng, Song He, Rijun Huang and Ming-xing Luo | Note on recursion relations for the $\mathcal{Q}$-cut representation | 30 pages, 2 figures | null | 10.1007/JHEP01(2017)008 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this note, we study the $\mathcal{Q}$-cut representation by combining it
with BCFW deformation. As a consequence, the one-loop integrand is expressed in
terms of a recursion relation, i.e., $n$-point one-loop integrand is
constructed using tree-level amplitudes and $m$-point one-loop integrands with
$m\leq n-1$. B... | [
{
"created": "Fri, 14 Oct 2016 13:28:02 GMT",
"version": "v1"
}
] | 2017-02-01 | [
[
"Feng",
"Bo",
""
],
[
"He",
"Song",
""
],
[
"Huang",
"Rijun",
""
],
[
"Luo",
"Ming-xing",
""
]
] | In this note, we study the $\mathcal{Q}$-cut representation by combining it with BCFW deformation. As a consequence, the one-loop integrand is expressed in terms of a recursion relation, i.e., $n$-point one-loop integrand is constructed using tree-level amplitudes and $m$-point one-loop integrands with $m\leq n-1$. By ... |
1802.01367 | Robert de Mello Koch | Robert de Mello Koch, Minkyoo Kim and Hendrik J.R. Van Zyl | Integrable Subsectors from Holography | v2 matches published version | null | 10.1007/JHEP05(2018)198 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider operators in ${\cal N}=4$ super Yang-Mills theory dual to closed
string states propagating on a class of LLM geometries. The LLM geometries we
consider are specified by a boundary condition that is a set of black rings on
the LLM plane. When projected to the LLM plane, the closed strings are polygons
with... | [
{
"created": "Mon, 5 Feb 2018 12:35:12 GMT",
"version": "v1"
},
{
"created": "Mon, 4 Jun 2018 07:20:20 GMT",
"version": "v2"
}
] | 2018-07-04 | [
[
"Koch",
"Robert de Mello",
""
],
[
"Kim",
"Minkyoo",
""
],
[
"Van Zyl",
"Hendrik J. R.",
""
]
] | We consider operators in ${\cal N}=4$ super Yang-Mills theory dual to closed string states propagating on a class of LLM geometries. The LLM geometries we consider are specified by a boundary condition that is a set of black rings on the LLM plane. When projected to the LLM plane, the closed strings are polygons with a... |
1411.2612 | Wynton E. Moore | Wynton E. Moore | Primordial fluctuations in extended Liouville theory | 1+34 pages | JHEP 1503 (2015), 001 | 10.1007/JHEP03(2015)001 | EFI 14-40 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Liouville gravity can be used to precisely model features of 3+1 dimensional
cosmology in a simplified 1+1d setting. We study primordial fluctuations in a
generally covariant extension of Liouville theory, in the context of single
field inflation. The scale invariant spectrum of scalar curvature perturbations
is exhi... | [
{
"created": "Mon, 10 Nov 2014 21:02:45 GMT",
"version": "v1"
}
] | 2015-03-12 | [
[
"Moore",
"Wynton E.",
""
]
] | Liouville gravity can be used to precisely model features of 3+1 dimensional cosmology in a simplified 1+1d setting. We study primordial fluctuations in a generally covariant extension of Liouville theory, in the context of single field inflation. The scale invariant spectrum of scalar curvature perturbations is exhibi... |
2306.13171 | Yuan Xin | Hongbin Chen, A. Liam Fitzpatrick, Emanuel Katz, Yuan Xin | The Lorentz invariant effective theory for the large momentum limit of a
finite volume QFT | 33 pages, 15 figures | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We develop methods for computing the effective action at infinite momentum
for $1+1d$ QFTs at finite volume which do not rely on the theory having a
Lagrangian description. We do this by taking the infinite momentum limit of
equal-time quantization and integrating out all except for the chiral modes of
the theory. Ou... | [
{
"created": "Thu, 22 Jun 2023 19:33:57 GMT",
"version": "v1"
}
] | 2023-06-26 | [
[
"Chen",
"Hongbin",
""
],
[
"Fitzpatrick",
"A. Liam",
""
],
[
"Katz",
"Emanuel",
""
],
[
"Xin",
"Yuan",
""
]
] | We develop methods for computing the effective action at infinite momentum for $1+1d$ QFTs at finite volume which do not rely on the theory having a Lagrangian description. We do this by taking the infinite momentum limit of equal-time quantization and integrating out all except for the chiral modes of the theory. Our ... |
1309.2582 | Alexander Chigodaev | Alexander Chigodaev, Jurij W. Darewych | Effect of Virtual Pairs on the Inter-quark Potential | 16 pages, 6 sections, 3 figures, 14 references | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use the variational method, in a reformulated Hamiltonian formalism of
QCD, to derive the wave equation for a heavy quark-antiquark system using a
trial state that contains a component with a virtual light quark pair. We
examine the quark-antiquark potential in the non-relativistic limit using an
approximate trial... | [
{
"created": "Tue, 10 Sep 2013 17:22:47 GMT",
"version": "v1"
}
] | 2013-09-11 | [
[
"Chigodaev",
"Alexander",
""
],
[
"Darewych",
"Jurij W.",
""
]
] | We use the variational method, in a reformulated Hamiltonian formalism of QCD, to derive the wave equation for a heavy quark-antiquark system using a trial state that contains a component with a virtual light quark pair. We examine the quark-antiquark potential in the non-relativistic limit using an approximate trial g... |
0910.5620 | N.D. Hari Dass | N.D. Hari Dass, Yashas Bharadwaj | Spectrum to all orders of Polchinski-Strominger Effective String
Theories of the Drummond Type | 9 pages JHEP style. Minor typos corrected and a few clarificatory
sentences added in v2 | null | null | null | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Drummond had proposed four actions for Polchinski-Strominger effective string
theories at order $R^{-6}$, where $2\pi R$ is the length of the (closed) string
>. In \cite{covariant} it had been shown, based on covariance arguments, that
only two of them are independent. We analyse the spectral content of effective
str... | [
{
"created": "Thu, 29 Oct 2009 11:47:40 GMT",
"version": "v1"
},
{
"created": "Sun, 22 Nov 2009 12:37:35 GMT",
"version": "v2"
}
] | 2009-11-23 | [
[
"Dass",
"N. D. Hari",
""
],
[
"Bharadwaj",
"Yashas",
""
]
] | Drummond had proposed four actions for Polchinski-Strominger effective string theories at order $R^{-6}$, where $2\pi R$ is the length of the (closed) string >. In \cite{covariant} it had been shown, based on covariance arguments, that only two of them are independent. We analyse the spectral content of effective strin... |
hep-th/0010224 | Doron Gepner | Doron Gepner and Dmitry Kerner | Pseudoconformal field theory at the "wrong level" | null | null | null | null | hep-th | null | Pseudoaffine theories are characterized by formal replacement of the level to
the fractional number: $k\to\frac{k}{q}$, where $q$ is integer strange to
$k(g+k)$ ($g$ - dual Coxeter number). An example of "forbidden" $q$ is
considered (SU(2), $q=2$). The fusions of obtained theory are similar to the
affine ones. Spect... | [
{
"created": "Wed, 25 Oct 2000 09:32:58 GMT",
"version": "v1"
},
{
"created": "Sun, 4 Feb 2001 13:20:59 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Gepner",
"Doron",
""
],
[
"Kerner",
"Dmitry",
""
]
] | Pseudoaffine theories are characterized by formal replacement of the level to the fractional number: $k\to\frac{k}{q}$, where $q$ is integer strange to $k(g+k)$ ($g$ - dual Coxeter number). An example of "forbidden" $q$ is considered (SU(2), $q=2$). The fusions of obtained theory are similar to the affine ones. Spectra... |
hep-th/0007107 | Dongsu Bak | Dongsu Bak and Kimyeong Lee | Elongation of Moving Noncommutative Solitons | 2 figures, comments on the deformation of the solitons added | Phys.Lett. B495 (2000) 231-236 | 10.1016/S0370-2693(00)01222-3 | KIAS-P00046, UOSTP-00105 | hep-th | null | We discuss the characteristic properties of noncommutative solitons moving
with constant velocity. As noncommutativity breaks the Lorentz symmetry, the
shape of moving solitons is affected not just by the Lorentz contraction along
the velocity direction, but also sometimes by additional `elongation'
transverse to the... | [
{
"created": "Fri, 14 Jul 2000 08:07:14 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Aug 2000 04:57:58 GMT",
"version": "v2"
},
{
"created": "Tue, 10 Oct 2000 07:11:27 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Bak",
"Dongsu",
""
],
[
"Lee",
"Kimyeong",
""
]
] | We discuss the characteristic properties of noncommutative solitons moving with constant velocity. As noncommutativity breaks the Lorentz symmetry, the shape of moving solitons is affected not just by the Lorentz contraction along the velocity direction, but also sometimes by additional `elongation' transverse to the v... |
0902.2823 | S. Q. Wu | Shuang-Qing Wu | Separability of a modified Dirac equation in a five-dimensional
rotating, charged black hole in string theory | 20 pages, accompanied paper to arXiv:0807.2114 [hep-th] and
arXiv:0808.3435 [hep-th]. Published version | Phys.Rev.D80:044037,2009; Erratum-ibid.D80:069902,2009 | 10.1103/PhysRevD.80.044037 10.1103/PhysRevD.80.069902 | null | hep-th astro-ph.HE gr-qc hep-ph math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The aim of this paper is to investigate the separability of a spin-1/2 spinor
field in a five-dimensional rotating, charged black hole constructed by Cvetic
and Youm in string theory, in the case when three U(1) charges are set equal.
This black hole solution represents a natural generalization of the famous
four-dim... | [
{
"created": "Tue, 17 Feb 2009 03:00:56 GMT",
"version": "v1"
},
{
"created": "Fri, 27 Feb 2009 06:14:56 GMT",
"version": "v2"
},
{
"created": "Sat, 18 Jul 2009 23:57:16 GMT",
"version": "v3"
},
{
"created": "Tue, 1 Sep 2009 02:41:55 GMT",
"version": "v4"
}
] | 2014-11-18 | [
[
"Wu",
"Shuang-Qing",
""
]
] | The aim of this paper is to investigate the separability of a spin-1/2 spinor field in a five-dimensional rotating, charged black hole constructed by Cvetic and Youm in string theory, in the case when three U(1) charges are set equal. This black hole solution represents a natural generalization of the famous four-dimen... |
0806.2569 | Alexander Burinskii | Alexander Burinskii | Electromagnetic Beams Overpass the Black Hole Horizon | 3 pages, 3 figs, talk at the conference dedicated to 75-th Jubilee of
Physics Cathedra of Moscow State Pedagogical University | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the electromagnetic excitations of the Kerr black hole have very
strong back reaction on metric. In particular, the electromagnetic excitations
aligned with the Kerr congruence form the light-like beams which overcome
horizon, forming the holes in it, which allows matter to escape interior. So,
there is ... | [
{
"created": "Mon, 16 Jun 2008 12:58:49 GMT",
"version": "v1"
}
] | 2008-06-17 | [
[
"Burinskii",
"Alexander",
""
]
] | We show that the electromagnetic excitations of the Kerr black hole have very strong back reaction on metric. In particular, the electromagnetic excitations aligned with the Kerr congruence form the light-like beams which overcome horizon, forming the holes in it, which allows matter to escape interior. So, there is no... |
1612.05950 | Debangshu Mukherjee | Kedar S. Kolekar, Debangshu Mukherjee, K. Narayan | Notes on hyperscaling violating Lifshitz and shear diffusion | Latex, 38pgs, v2: references added | Phys. Rev. D 96, 026003 (2017) | 10.1103/PhysRevD.96.026003 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore in greater detail our investigations of shear diffusion in
hyperscaling violating Lifshitz theories in arXiv:1604.05092 [hep-th]. This
adapts and generalizes the membrane-paradigm-like analysis of Kovtun, Son and
Starinets for shear gravitational perturbations in the near horizon region
given certain self-... | [
{
"created": "Sun, 18 Dec 2016 17:12:42 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Jan 2017 13:37:18 GMT",
"version": "v2"
}
] | 2017-07-12 | [
[
"Kolekar",
"Kedar S.",
""
],
[
"Mukherjee",
"Debangshu",
""
],
[
"Narayan",
"K.",
""
]
] | We explore in greater detail our investigations of shear diffusion in hyperscaling violating Lifshitz theories in arXiv:1604.05092 [hep-th]. This adapts and generalizes the membrane-paradigm-like analysis of Kovtun, Son and Starinets for shear gravitational perturbations in the near horizon region given certain self-co... |
1904.05497 | Xin Li | Xin Li, Yu Tian, Hongbao Zhang | Generation of vortices and stabilization of vortex lattices in
holographic superfluids | null | J. High Energ. Phys. 2002, 104 (2020) | 10.1007/JHEP02(2020)104 | null | hep-th cond-mat.quant-gas cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Within the simplest holographic superfluid model and without any ingredients
put by hand, it is shown that vortices can be generated when the angular
velocity of rotating superfluids exceeds certain critical values, which can be
precisely determined by linear perturbation analyses (quasi-normal modes of the
bulk AdS ... | [
{
"created": "Thu, 11 Apr 2019 02:09:48 GMT",
"version": "v1"
},
{
"created": "Sun, 23 Feb 2020 15:40:25 GMT",
"version": "v2"
},
{
"created": "Wed, 26 Feb 2020 08:24:33 GMT",
"version": "v3"
}
] | 2021-04-06 | [
[
"Li",
"Xin",
""
],
[
"Tian",
"Yu",
""
],
[
"Zhang",
"Hongbao",
""
]
] | Within the simplest holographic superfluid model and without any ingredients put by hand, it is shown that vortices can be generated when the angular velocity of rotating superfluids exceeds certain critical values, which can be precisely determined by linear perturbation analyses (quasi-normal modes of the bulk AdS bl... |
1311.6294 | Dionisio Bazeia | D. Bazeia, A.S. Lobao Jr, R. Menezes, A.Yu. Petrov, A.J. da Silva | Braneworld solutions for F(R) models with non-constant curvature | 9 pages, 7 figures; new version | Phys. Lett. B 729 (2014) 127 | 10.1016/j.physletb.2014.01.011 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This work deal with braneworld scenarios with generalized gravity. We
investigate models where the potential of the scalar field is polynomial or
nonpolynomial. We obtain exact and approximated solutions for the scalar field,
warp factor and energy density, in the complex scenario with no restriction on
the scalar cu... | [
{
"created": "Mon, 25 Nov 2013 13:30:33 GMT",
"version": "v1"
},
{
"created": "Wed, 27 Nov 2013 13:13:37 GMT",
"version": "v2"
},
{
"created": "Fri, 24 Jan 2014 01:00:27 GMT",
"version": "v3"
}
] | 2014-01-27 | [
[
"Bazeia",
"D.",
""
],
[
"Lobao",
"A. S.",
"Jr"
],
[
"Menezes",
"R.",
""
],
[
"Petrov",
"A. Yu.",
""
],
[
"da Silva",
"A. J.",
""
]
] | This work deal with braneworld scenarios with generalized gravity. We investigate models where the potential of the scalar field is polynomial or nonpolynomial. We obtain exact and approximated solutions for the scalar field, warp factor and energy density, in the complex scenario with no restriction on the scalar curv... |
0705.2834 | Itzhak Bars | Itzhak Bars, Shih-Hung Chen, Guillaume Quelin | Dual Field Theories In (d-1)+1 Emergent Spacetimes From A Unifying Field
Theory In d+2 Spacetime | LaTeX, 35 pages | Phys.Rev.D76:065016,2007 | 10.1103/PhysRevD.76.065016 | USC-07/HEP-B4 | hep-th | null | According to Two-Time Physics, there is more to space-time than can be
garnered with the ordinary formulation of physics. Two-Time Physics has shown
that the Standard Model of Particles and Forces is successfully reproduced by a
two-time field theory in 4 space and 2 time dimensions projected as a
holographic image o... | [
{
"created": "Mon, 21 May 2007 19:19:36 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Bars",
"Itzhak",
""
],
[
"Chen",
"Shih-Hung",
""
],
[
"Quelin",
"Guillaume",
""
]
] | According to Two-Time Physics, there is more to space-time than can be garnered with the ordinary formulation of physics. Two-Time Physics has shown that the Standard Model of Particles and Forces is successfully reproduced by a two-time field theory in 4 space and 2 time dimensions projected as a holographic image on ... |
1002.1088 | Alfonso V. Ramallo | Carlos Nunez, Angel Paredes and Alfonso V. Ramallo | Unquenched flavor in the gauge/gravity correspondence | 105 pages, 9 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Within the AdS/CFT correspondence, we review the studies of field theories
with a large number of adjoint and fundamental fields, in the Veneziano limit.
We concentrate in set-ups where the fundamentals are introduced by a smeared
set of D-branes. We make emphasis on the general ideas and then in subsequent
chapters ... | [
{
"created": "Thu, 4 Feb 2010 21:48:07 GMT",
"version": "v1"
}
] | 2010-02-08 | [
[
"Nunez",
"Carlos",
""
],
[
"Paredes",
"Angel",
""
],
[
"Ramallo",
"Alfonso V.",
""
]
] | Within the AdS/CFT correspondence, we review the studies of field theories with a large number of adjoint and fundamental fields, in the Veneziano limit. We concentrate in set-ups where the fundamentals are introduced by a smeared set of D-branes. We make emphasis on the general ideas and then in subsequent chapters th... |
2405.03739 | Ricardo Stuardo | S. Prem Kumar, Ricardo Stuardo | Twisted circle compactification of $\mathcal{N}=4$ SYM and its
Holographic Dual | 27 pages. v2: Modified discussion around probe branes, references
added. Version to appear in JHEP | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We consider a compactification of 4D $\mathcal{N}=4$ SYM, with $SU(N)$ gauge
group, on a circle with anti-periodic boundary conditions for the fermions. We
couple the theory to a constant background gauge field along the circle for an
abelian subgroup of the $R$-symmetry which allows to preserve four
supersymmetries.... | [
{
"created": "Mon, 6 May 2024 18:00:00 GMT",
"version": "v1"
},
{
"created": "Sun, 12 May 2024 22:50:27 GMT",
"version": "v2"
},
{
"created": "Thu, 18 Jul 2024 12:37:26 GMT",
"version": "v3"
}
] | 2024-07-19 | [
[
"Kumar",
"S. Prem",
""
],
[
"Stuardo",
"Ricardo",
""
]
] | We consider a compactification of 4D $\mathcal{N}=4$ SYM, with $SU(N)$ gauge group, on a circle with anti-periodic boundary conditions for the fermions. We couple the theory to a constant background gauge field along the circle for an abelian subgroup of the $R$-symmetry which allows to preserve four supersymmetries. T... |
2404.19657 | Jose Ramon Espinosa | J.R. Espinosa | The Unreasonable Effectiveness of the Tunneling Potential | 22 pages. Contribution to the Proceedings of the Corfu Summer
Institute 2023 "School and Workshops on Elementary Particle Physics and
Gravity" | null | null | null | hep-th gr-qc hep-ph | http://creativecommons.org/licenses/by/4.0/ | The Tunneling Potential Formalism was introduced to calculate the tunneling
actions that control vacuum decay as an alternative to the standard Euclidean
Formalism. The new approach sets the problem as a simple variational problem in
field space with decay described by a tunneling potential function $V_t$ that
extrem... | [
{
"created": "Tue, 30 Apr 2024 15:54:12 GMT",
"version": "v1"
}
] | 2024-05-01 | [
[
"Espinosa",
"J. R.",
""
]
] | The Tunneling Potential Formalism was introduced to calculate the tunneling actions that control vacuum decay as an alternative to the standard Euclidean Formalism. The new approach sets the problem as a simple variational problem in field space with decay described by a tunneling potential function $V_t$ that extremiz... |
1401.7016 | Gim Seng Ng | Cynthia Keeler and Gim Seng Ng | Partition Functions in Even Dimensional AdS via Quasinormal Mode Methods | 27 pages; v2: minor updates and JHEP version | null | 10.1007/JHEP06(2014)099 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this note, we calculate the one-loop determinant for a massive scalar
(with conformal dimension $\Delta$) in even-dimensional AdS$_{d+1}$ space,
using the quasinormal mode method developed in arXiv:0908.2657 by Denef,
Hartnoll, and Sachdev. Working first in two dimensions on the related Euclidean
hyperbolic plane ... | [
{
"created": "Mon, 27 Jan 2014 21:00:17 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Jul 2014 13:25:56 GMT",
"version": "v2"
}
] | 2021-09-27 | [
[
"Keeler",
"Cynthia",
""
],
[
"Ng",
"Gim Seng",
""
]
] | In this note, we calculate the one-loop determinant for a massive scalar (with conformal dimension $\Delta$) in even-dimensional AdS$_{d+1}$ space, using the quasinormal mode method developed in arXiv:0908.2657 by Denef, Hartnoll, and Sachdev. Working first in two dimensions on the related Euclidean hyperbolic plane $H... |
hep-th/0412172 | Rodolfo Casana R. Casana | R. Casana and B. M. Pimentel | Comments on regularization ambiguities and local gauge symmetries | Latex 2e, 4 pages. To appear in Modern Physics Letters A | Mod.Phys.Lett.A20:1933-1938,2005 | 10.1142/S0217732305017044 | null | hep-th | null | We study the regularization ambiguities in an exact renormalized
(1+1)-dimensional field theory. We show a relation between the regularization
ambiguities and the coupling parameters of the theory as well as their role in
the implementation of a local gauge symmetry at quantum level.
| [
{
"created": "Thu, 16 Dec 2004 05:52:05 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Apr 2005 16:51:03 GMT",
"version": "v2"
}
] | 2010-11-05 | [
[
"Casana",
"R.",
""
],
[
"Pimentel",
"B. M.",
""
]
] | We study the regularization ambiguities in an exact renormalized (1+1)-dimensional field theory. We show a relation between the regularization ambiguities and the coupling parameters of the theory as well as their role in the implementation of a local gauge symmetry at quantum level. |
0906.2384 | Steven Carlip | S. Carlip | Chiral Topologically Massive Gravity and Extremal B-F Scalars | 16 pages; v2: added references, typos corrected | JHEP 0909:083,2009 | 10.1088/1126-6708/2009/09/083 | UCD-09-04, ESI-2150 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | At a critical ``chiral'' coupling, topologically massive gravity with a
negative cosmological constant exhibits several unusual features, including the
emergence of a new logarithmic branch of solutions and a linearization
instability for certain boundary conditions. I show that at this coupling, the
linearized theor... | [
{
"created": "Fri, 12 Jun 2009 17:38:09 GMT",
"version": "v1"
},
{
"created": "Tue, 7 Jul 2009 23:14:31 GMT",
"version": "v2"
}
] | 2010-04-28 | [
[
"Carlip",
"S.",
""
]
] | At a critical ``chiral'' coupling, topologically massive gravity with a negative cosmological constant exhibits several unusual features, including the emergence of a new logarithmic branch of solutions and a linearization instability for certain boundary conditions. I show that at this coupling, the linearized theory ... |
1312.0370 | Ivan Arraut | Hideo Kodama and Ivan Arraut | Stability of the Schwarzschild-de Sitter black hole in the dRGT massive
gravity theory | Minor corrections | Prog. Theor. Exp. Phys. (2014) 023E02 | 10.1093/ptep/ptu016 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Schwarzschild-de Sitter solution in the Einstein theory with a positive
cosmological constant $\Lambda=m^2/\alpha$ becomes an exact solution to the
dRGT non-linear massive gravity theory with the mass parameter $m$ when the
theory parameters $\alpha$ and $\beta$ satisfy the relation $\beta=\alpha^2$.
We study the... | [
{
"created": "Mon, 2 Dec 2013 08:25:56 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Jan 2014 06:15:11 GMT",
"version": "v2"
},
{
"created": "Wed, 22 Jan 2014 05:00:39 GMT",
"version": "v3"
}
] | 2014-02-26 | [
[
"Kodama",
"Hideo",
""
],
[
"Arraut",
"Ivan",
""
]
] | The Schwarzschild-de Sitter solution in the Einstein theory with a positive cosmological constant $\Lambda=m^2/\alpha$ becomes an exact solution to the dRGT non-linear massive gravity theory with the mass parameter $m$ when the theory parameters $\alpha$ and $\beta$ satisfy the relation $\beta=\alpha^2$. We study the p... |
1112.0542 | Holger Frits Bech Nielsen | H. B. Nielsen and M. Ninomiya | An Idea of New String Field Theory - Liberating Right and Left Movers - | To appear in the Proceedings of the 14th Workshop "What comes beyond
the Standard Models", Bled, July 11 -21, 2011, eds.Norma Mankoc Borstnik,
Holger B. Nielsen and Dragan Lukman. (the reason for new version were adding
a reference) | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop the idea for a new string field theory of ours that was proposed
earlier in a very rudimentary form in a talk in the Symposium of Tohwa
University [1]. The main point is to describe the system of strings in the
Universe by means of the images of the derivatives of the right and left mover
parts of the 26-p... | [
{
"created": "Fri, 2 Dec 2011 19:03:13 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Dec 2011 12:28:03 GMT",
"version": "v2"
},
{
"created": "Wed, 7 Dec 2011 19:25:21 GMT",
"version": "v3"
}
] | 2011-12-08 | [
[
"Nielsen",
"H. B.",
""
],
[
"Ninomiya",
"M.",
""
]
] | We develop the idea for a new string field theory of ours that was proposed earlier in a very rudimentary form in a talk in the Symposium of Tohwa University [1]. The main point is to describe the system of strings in the Universe by means of the images of the derivatives of the right and left mover parts of the 26-pos... |
1809.00478 | Masahito Yamazaki | Hitoshi Murayama, Masahito Yamazaki, Tsutomu T. Yanagida | Do We Live in the Swampland? | 31 pages, 1 figure | JHEP 12, 032 (2018) | 10.1007/JHEP12(2018)032 | IPMU-18-0143 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A low-energy effective theory is said to be in the swampland if it does not
have any consistent UV completion inside a theory of quantum gravity. The
natural question is if the standard model of particle physics, possibly with
some minimal extensions, are in the swampland or not. We discuss this question
in view of t... | [
{
"created": "Mon, 3 Sep 2018 07:45:39 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Oct 2018 06:15:16 GMT",
"version": "v2"
}
] | 2020-04-09 | [
[
"Murayama",
"Hitoshi",
""
],
[
"Yamazaki",
"Masahito",
""
],
[
"Yanagida",
"Tsutomu T.",
""
]
] | A low-energy effective theory is said to be in the swampland if it does not have any consistent UV completion inside a theory of quantum gravity. The natural question is if the standard model of particle physics, possibly with some minimal extensions, are in the swampland or not. We discuss this question in view of the... |
1903.06662 | Antoine Bourget | Guillermo Arias-Tamargo, Antoine Bourget, Alessandro Pini and Diego
Rodriguez-Gomez | Discrete gauge theories of charge conjugation | null | null | 10.1016/j.nuclphysb.2019.114721 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We define gauge theories whose gauge group includes charge conjugation as
well as standard $\mathrm{SU}(N)$ transformations. When combined, these
transformations form a novel type of group with a semidirect product structure.
For $N$ even, we show that there are exactly two possible such groups which we
dub $\widetil... | [
{
"created": "Fri, 15 Mar 2019 16:59:34 GMT",
"version": "v1"
},
{
"created": "Thu, 20 Feb 2020 19:59:38 GMT",
"version": "v2"
}
] | 2020-02-24 | [
[
"Arias-Tamargo",
"Guillermo",
""
],
[
"Bourget",
"Antoine",
""
],
[
"Pini",
"Alessandro",
""
],
[
"Rodriguez-Gomez",
"Diego",
""
]
] | We define gauge theories whose gauge group includes charge conjugation as well as standard $\mathrm{SU}(N)$ transformations. When combined, these transformations form a novel type of group with a semidirect product structure. For $N$ even, we show that there are exactly two possible such groups which we dub $\widetilde... |
0802.0141 | Alessio Marrani | S. Bellucci, S. Ferrara, A. Marrani, A. Yeranyan | d=4 Black Hole Attractors in N=2 Supergravity with Fayet-Iliopoulos
Terms | 1+33 pages | Phys.Rev.D77:085027,2008 | 10.1103/PhysRevD.77.085027 | CERN-PH-TH/2008-020 | hep-th | null | We generalize the description of the d=4 Attractor Mechanism based on an
effective black hole (BH) potential to the presence of a gauging which does not
modify the derivatives of the scalars and does not involve hypermultiplets. The
obtained results do not rely necessarily on supersymmetry, and they can be
extended t... | [
{
"created": "Fri, 1 Feb 2008 15:06:13 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Bellucci",
"S.",
""
],
[
"Ferrara",
"S.",
""
],
[
"Marrani",
"A.",
""
],
[
"Yeranyan",
"A.",
""
]
] | We generalize the description of the d=4 Attractor Mechanism based on an effective black hole (BH) potential to the presence of a gauging which does not modify the derivatives of the scalars and does not involve hypermultiplets. The obtained results do not rely necessarily on supersymmetry, and they can be extended to ... |
2307.10137 | Temple He | Temple He, Veronika E. Hubeny, Massimiliano Rota | A gap between holographic and quantum mechanical extreme rays of the
subadditivity cone | 6 pages, 1 figure | null | 10.1103/PhysRevD.109.L041901 | CALT-TH 2023-027 | hep-th quant-ph | http://creativecommons.org/licenses/by/4.0/ | We show via explicit construction that for six or more parties, there exist
extreme rays of the subadditivity cone that can be realized by quantum states,
but not by holographic states. This is a counterexample to a conjecture first
formulated in arXiv:2204.00075, and implies the existence of deep holographic
constra... | [
{
"created": "Wed, 19 Jul 2023 17:03:06 GMT",
"version": "v1"
}
] | 2024-02-20 | [
[
"He",
"Temple",
""
],
[
"Hubeny",
"Veronika E.",
""
],
[
"Rota",
"Massimiliano",
""
]
] | We show via explicit construction that for six or more parties, there exist extreme rays of the subadditivity cone that can be realized by quantum states, but not by holographic states. This is a counterexample to a conjecture first formulated in arXiv:2204.00075, and implies the existence of deep holographic constrain... |
2303.02837 | Edward Witten | Edward Witten | Algebras, Regions, and Observers | 30 pp, v2.: correction concerning thermal nature of correlation
functions, explicit verification of tracial property added | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In ordinary quantum field theory, one can define the algebra of observables
in a given region in spacetime, but in the presence of gravity, it is expected
that this notion ceases to be well-defined. A substitute that appears to make
sense in the presence of gravity and that also is more operationally meaningful
is to... | [
{
"created": "Mon, 6 Mar 2023 02:09:22 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Apr 2023 22:45:38 GMT",
"version": "v2"
}
] | 2023-04-28 | [
[
"Witten",
"Edward",
""
]
] | In ordinary quantum field theory, one can define the algebra of observables in a given region in spacetime, but in the presence of gravity, it is expected that this notion ceases to be well-defined. A substitute that appears to make sense in the presence of gravity and that also is more operationally meaningful is to c... |
2208.05982 | Eric R. Sharpe | Ling Lin, Daniel G. Robbins, Eric Sharpe | Decomposition, condensation defects, and fusion | 47 pages, LaTeX; v2: references added | Fortsch. Phys. 70 (2022) 2200130 | 10.1002/prop.202200130 | CERN-TH-2022-128 | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we outline the application of decomposition to condensation
defects and their fusion rules. Briefly, a condensation defect is obtained by
gauging a higher-form symmetry along a submanifold, and so there is a natural
interplay with notions of decomposition, the statement that d-dimensional
quantum field ... | [
{
"created": "Thu, 11 Aug 2022 18:00:02 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Aug 2022 21:56:34 GMT",
"version": "v2"
}
] | 2022-11-09 | [
[
"Lin",
"Ling",
""
],
[
"Robbins",
"Daniel G.",
""
],
[
"Sharpe",
"Eric",
""
]
] | In this paper we outline the application of decomposition to condensation defects and their fusion rules. Briefly, a condensation defect is obtained by gauging a higher-form symmetry along a submanifold, and so there is a natural interplay with notions of decomposition, the statement that d-dimensional quantum field th... |
2212.13850 | Marcos A Anacleto | M. A. Anacleto, F. A. Brito, E. Passos | Hawking radiation and stability of the canonical acoustic black holes | 11 pages, 4 figures, to appear in Annals Phys | null | 10.1016/j.aop.2023.169364 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | In this paper we determine the Hawking temperature and entropy of a modified
canonical acoustic black hole. In our results we obtain an entropy-area
relation that has a logarithmic correction term in leading order. We also
analyze the stability condition of the noncommutative canonical acoustic black
hole and also wi... | [
{
"created": "Wed, 28 Dec 2022 14:56:51 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Feb 2023 15:06:21 GMT",
"version": "v2"
},
{
"created": "Mon, 5 Jun 2023 17:39:37 GMT",
"version": "v3"
}
] | 2023-06-06 | [
[
"Anacleto",
"M. A.",
""
],
[
"Brito",
"F. A.",
""
],
[
"Passos",
"E.",
""
]
] | In this paper we determine the Hawking temperature and entropy of a modified canonical acoustic black hole. In our results we obtain an entropy-area relation that has a logarithmic correction term in leading order. We also analyze the stability condition of the noncommutative canonical acoustic black hole and also with... |
hep-th/9409154 | Dudas | E. Dudas | Nambu mass hierarchies in low energy string models | 3 pages, LATEX, 1 figure (appended in uuencoded form) | null | null | null | hep-th | null | This paper explores a recent idea of Nambu to generate hierarchies among
Yukawa couplings in the context of effective supergravity and superstrings
models. The Yukawa couplings are homogeneous functions of the moduli and a
geometrical constraint between them with a crucial role in the Nambu mechanism
is found in a cl... | [
{
"created": "Mon, 26 Sep 1994 12:21:29 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Sep 1994 18:31:29 GMT",
"version": "v2"
}
] | 2009-09-25 | [
[
"Dudas",
"E.",
""
]
] | This paper explores a recent idea of Nambu to generate hierarchies among Yukawa couplings in the context of effective supergravity and superstrings models. The Yukawa couplings are homogeneous functions of the moduli and a geometrical constraint between them with a crucial role in the Nambu mechanism is found in a clas... |
hep-th/0204060 | Fan Sheng | She-Sheng Xue | On Quantum Radiation in Curved Spacetime | 18 pages, revised lengthy version | Gen.Rel.Grav. 37 (2005) 857-872 | 10.1007/s10714-005-0072-5 | null | hep-th astro-ph gr-qc hep-ph | null | In the context of quantum field theories in curved spacetime, we compute the
effective action of the transition amplitude from vacuum to vacuum in the
presence of an external gravitational field. The imaginary part of resulted
effective action determines the probability of vacuum decay via quantum
tunneling process, ... | [
{
"created": "Sat, 6 Apr 2002 09:44:41 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Oct 2003 09:20:34 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Xue",
"She-Sheng",
""
]
] | In the context of quantum field theories in curved spacetime, we compute the effective action of the transition amplitude from vacuum to vacuum in the presence of an external gravitational field. The imaginary part of resulted effective action determines the probability of vacuum decay via quantum tunneling process, gi... |
2006.14025 | Bruno Le Floch | Bruno Le Floch | A slow review of the AGT correspondence | 106 pages plus 1309 refs. Published version | 2022 J. Phys. A: Math. Theor. 55 353002 | 10.1088/1751-8121/ac5945 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Starting with a gentle approach to the AGT correspondence from its 6d origin,
these notes provide a wide (albeit shallow) survey of the literature on
numerous extensions of the correspondence up to early 2020. This is an extended
writeup of the lectures given at the Winter School YRISW 2020, to appear in a
special is... | [
{
"created": "Wed, 24 Jun 2020 20:18:09 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Jan 2022 18:10:51 GMT",
"version": "v2"
},
{
"created": "Wed, 6 Apr 2022 08:45:22 GMT",
"version": "v3"
}
] | 2024-04-09 | [
[
"Floch",
"Bruno Le",
""
]
] | Starting with a gentle approach to the AGT correspondence from its 6d origin, these notes provide a wide (albeit shallow) survey of the literature on numerous extensions of the correspondence up to early 2020. This is an extended writeup of the lectures given at the Winter School YRISW 2020, to appear in a special issu... |
2110.03159 | Chong-Sun Chu | Chong-Sun Chu, Rong-Xin Miao | Conformal Boundary Condition and Massive Gravitons in AdS/BCFT | v3: 41 pages, 6 figures, appendix added on localization of gravity,
references added, JHEP version | JHEP01 (2022) 084 | 10.1007/JHEP01(2022)084 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | According to Witten [1], the conformal boundary condition of gravity, which
specifies the conformal geometry of the boundary and the trace of the extrinsic
curvature, is elliptic and leads to well-defined perturbation theory of gravity
about any classical solution. The conformal boundary condition was previously
cons... | [
{
"created": "Thu, 7 Oct 2021 03:27:05 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Oct 2021 02:09:34 GMT",
"version": "v2"
},
{
"created": "Wed, 19 Jan 2022 15:11:14 GMT",
"version": "v3"
}
] | 2022-01-20 | [
[
"Chu",
"Chong-Sun",
""
],
[
"Miao",
"Rong-Xin",
""
]
] | According to Witten [1], the conformal boundary condition of gravity, which specifies the conformal geometry of the boundary and the trace of the extrinsic curvature, is elliptic and leads to well-defined perturbation theory of gravity about any classical solution. The conformal boundary condition was previously consid... |
1010.1344 | Atsuo Kuniba | Atsuo Kuniba, Tomoki Nakanishi and Junji Suzuki | T-systems and Y-systems in integrable systems | 156 pages. Minor corrections including the last paragraph of sec.3.5,
eqs.(4.1), (5.28), (9.37) and (13.54). The published version (JPA topical
review) also needs these corrections | J.Phys.A44:103001,2011 | 10.1088/1751-8113/44/10/103001 | null | hep-th math-ph math.MP math.QA nlin.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The T and Y-systems are ubiquitous structures in classical and quantum
integrable systems. They are difference equations having a variety of aspects
related to commuting transfer matrices in solvable lattice models, q-characters
of Kirillov-Reshetikhin modules of quantum affine algebras, cluster algebras
with coeffic... | [
{
"created": "Thu, 7 Oct 2010 06:13:40 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Oct 2010 10:02:58 GMT",
"version": "v2"
},
{
"created": "Sat, 19 Feb 2011 02:24:18 GMT",
"version": "v3"
},
{
"created": "Wed, 11 Sep 2013 12:11:16 GMT",
"version": "v4"
},
{
"cr... | 2014-06-09 | [
[
"Kuniba",
"Atsuo",
""
],
[
"Nakanishi",
"Tomoki",
""
],
[
"Suzuki",
"Junji",
""
]
] | The T and Y-systems are ubiquitous structures in classical and quantum integrable systems. They are difference equations having a variety of aspects related to commuting transfer matrices in solvable lattice models, q-characters of Kirillov-Reshetikhin modules of quantum affine algebras, cluster algebras with coefficie... |
1008.1423 | Juan Jottar | Ibrahima Bah, Alberto Faraggi, Juan I. Jottar, Robert G. Leigh and
Leopoldo A. Pando Zayas | Fermions and D=11 Supergravity On Squashed Sasaki-Einstein Manifolds | 35 pages, PDFLaTeX; v2: added references, corrected typos, minor
changes | JHEP 1102:068,2011 | 10.1007/JHEP02(2011)068 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the dimensional reduction of fermionic modes in a recently found
class of consistent truncations of D=11 supergravity compactified on squashed
seven-dimensional Sasaki-Einstein manifolds. Such reductions are of interest,
for example, in that they have $(2+1)$-dimensional holographic duals, and the
fermioni... | [
{
"created": "Sun, 8 Aug 2010 19:49:07 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Dec 2010 18:45:55 GMT",
"version": "v2"
}
] | 2011-03-02 | [
[
"Bah",
"Ibrahima",
""
],
[
"Faraggi",
"Alberto",
""
],
[
"Jottar",
"Juan I.",
""
],
[
"Leigh",
"Robert G.",
""
],
[
"Zayas",
"Leopoldo A. Pando",
""
]
] | We discuss the dimensional reduction of fermionic modes in a recently found class of consistent truncations of D=11 supergravity compactified on squashed seven-dimensional Sasaki-Einstein manifolds. Such reductions are of interest, for example, in that they have $(2+1)$-dimensional holographic duals, and the fermionic ... |
2111.11688 | Akihiro Miyata | Akihiro Miyata, Tomonori Ugajin | Entanglement between two evaporating black holes | 33 pages, 11 figures; v2: typos corrected, references added | null | 10.1007/JHEP09(2022)009 | UT-Komaba/21-5 | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We study a thermo-field double type entangle state on two disjoint
gravitating universes, say A and B, with an eternal black hole on each. As was
shown previously, its entanglement entropy of the universe A is computed by the
generalized entropy on a new spacetime constructed by suitably gluing the black
holes on A a... | [
{
"created": "Tue, 23 Nov 2021 07:16:36 GMT",
"version": "v1"
},
{
"created": "Mon, 16 May 2022 04:48:09 GMT",
"version": "v2"
}
] | 2022-09-21 | [
[
"Miyata",
"Akihiro",
""
],
[
"Ugajin",
"Tomonori",
""
]
] | We study a thermo-field double type entangle state on two disjoint gravitating universes, say A and B, with an eternal black hole on each. As was shown previously, its entanglement entropy of the universe A is computed by the generalized entropy on a new spacetime constructed by suitably gluing the black holes on A and... |
hep-th/0103154 | Plamen Bojilov | P. Bozhilov | Exact String Solutions in Nontrivial Backgrounds | 22 pages, LaTeX, no figures; V2:Comments and references added;
V3:Discussion on the properties of the obtained solutions extended, a
reference and acknowledgment added; V4:The references renumbered, to appear
in Phys Rev. D | Phys.Rev. D65 (2002) 026004 | 10.1103/PhysRevD.65.026004 | null | hep-th | null | We show how the classical string dynamics in $D$-dimensional gravity
background can be reduced to the dynamics of a massless particle constrained on
a certain surface whenever there exists at least one Killing vector for the
background metric. We obtain a number of sufficient conditions, which ensure
the existence of... | [
{
"created": "Mon, 19 Mar 2001 16:41:29 GMT",
"version": "v1"
},
{
"created": "Mon, 26 Mar 2001 17:23:18 GMT",
"version": "v2"
},
{
"created": "Wed, 22 Aug 2001 11:49:45 GMT",
"version": "v3"
},
{
"created": "Sat, 8 Sep 2001 10:53:00 GMT",
"version": "v4"
}
] | 2009-11-07 | [
[
"Bozhilov",
"P.",
""
]
] | We show how the classical string dynamics in $D$-dimensional gravity background can be reduced to the dynamics of a massless particle constrained on a certain surface whenever there exists at least one Killing vector for the background metric. We obtain a number of sufficient conditions, which ensure the existence of e... |
hep-th/0605269 | Michael Faux | C.F. Doran, M.G. Faux, S.J. Gates, Jr., T. Hubsch, K.M. Iga, G.D.
Landweber | Adinkras and the Dynamics of Superspace Prepotentials | 42 pages, 31 figures in color | null | null | UMDEPP 06-011 | hep-th | null | We demonstrate a method for describing one-dimensional N-extended
supermultiplets and building supersymmetric actions in terms of unconstrained
prepotential superfields, explicitly working with the Scalar supermultiplet.
The method uses intuitive manipulations of Adinkras and GR(d,N) algebras, a
variant of Clifford a... | [
{
"created": "Sun, 28 May 2006 12:21:42 GMT",
"version": "v1"
},
{
"created": "Mon, 29 May 2006 23:57:56 GMT",
"version": "v2"
}
] | 2012-08-27 | [
[
"Doran",
"C. F.",
""
],
[
"Faux",
"M. G.",
""
],
[
"Gates,",
"S. J.",
"Jr."
],
[
"Hubsch",
"T.",
""
],
[
"Iga",
"K. M.",
""
],
[
"Landweber",
"G. D.",
""
]
] | We demonstrate a method for describing one-dimensional N-extended supermultiplets and building supersymmetric actions in terms of unconstrained prepotential superfields, explicitly working with the Scalar supermultiplet. The method uses intuitive manipulations of Adinkras and GR(d,N) algebras, a variant of Clifford alg... |
hep-th/9510013 | Rolf Bayer | Hans-Christian Pauli and Rolf Bayer (Max-Planck-Institut f\"ur
Kernphysik in Heidelberg) | Towards Solving QCD in Light-Cone Quantization -- On the Spectrum of the
Transverse Zero Modes for SU(2) | 1 Latex file & 9 Postscript files; tarred, compressed and uuencoded | Phys.Rev. D53 (1996) 939-951 | 10.1103/PhysRevD.53.939 | MPI H-V32-1995 | hep-th | null | The formalism for a non-abelian pure gauge theory in (2+1) dimensions has
recently been derived within Discretized Light-Cone Quantization, restricting
to the lowest {\it transverse} momentum gluons. It is argued why this model can
be a paradigm for full QCD. The physical vacuum becomes non-trivial even in
light-cone... | [
{
"created": "Wed, 4 Oct 1995 10:56:44 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Pauli",
"Hans-Christian",
"",
"Max-Planck-Institut für\n Kernphysik in Heidelberg"
],
[
"Bayer",
"Rolf",
"",
"Max-Planck-Institut für\n Kernphysik in Heidelberg"
]
] | The formalism for a non-abelian pure gauge theory in (2+1) dimensions has recently been derived within Discretized Light-Cone Quantization, restricting to the lowest {\it transverse} momentum gluons. It is argued why this model can be a paradigm for full QCD. The physical vacuum becomes non-trivial even in light-cone q... |
hep-th/0312293 | Erhard Seiler | Max Niedermaier and Erhard Seiler | Non-amenability and spontaneous symmetry breaking -- The hyperbolic
spin-chain | 67 pages, 2 figures. Presentation changed to a more formal style,
conclusions streamlined, minor errors corrected. Version accepted for
publication by Annales Henri Poincar'e | Annales Henri Poincare 6 (2005) 1025-1090 | null | MPP-2003-148 | hep-th math-ph math.MP | null | The hyperbolic spin chain is used to elucidate the notion of spontaneous
symmetry breaking for a non-amenable internal symmetry group, here SO(1,2). The
noncompact symmetry is shown to be spontaneously broken -- something which
would be forbidden for a compact group by the Mermin-Wagner theorem.
Expectation functiona... | [
{
"created": "Fri, 26 Dec 2003 16:22:09 GMT",
"version": "v1"
},
{
"created": "Fri, 17 Dec 2004 12:30:42 GMT",
"version": "v2"
},
{
"created": "Fri, 22 Apr 2005 15:55:13 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Niedermaier",
"Max",
""
],
[
"Seiler",
"Erhard",
""
]
] | The hyperbolic spin chain is used to elucidate the notion of spontaneous symmetry breaking for a non-amenable internal symmetry group, here SO(1,2). The noncompact symmetry is shown to be spontaneously broken -- something which would be forbidden for a compact group by the Mermin-Wagner theorem. Expectation functionals... |
2210.16159 | Khalid Saifullah | Askar Ali, Khalid Saifullah | Power-Yang-Mills black holes and black branes in quartic
quasi-topological gravity | null | null | null | null | hep-th gr-qc math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | We study higher dimensional quartic quasi-topological black holes in the
framework of non-abelian power-Yang-Mills theory. It is shown that real
solutions of the gravitational field equations exist only for positive values
of quartic quasi-topological coefficient. Depending on the values of the mass
parameter and Yan... | [
{
"created": "Fri, 28 Oct 2022 14:34:18 GMT",
"version": "v1"
}
] | 2022-10-31 | [
[
"Ali",
"Askar",
""
],
[
"Saifullah",
"Khalid",
""
]
] | We study higher dimensional quartic quasi-topological black holes in the framework of non-abelian power-Yang-Mills theory. It is shown that real solutions of the gravitational field equations exist only for positive values of quartic quasi-topological coefficient. Depending on the values of the mass parameter and Yang-... |
hep-th/9303031 | Jim Cline | J.M. Cline and S. Paban | Is Induced QCD really QCD? The preservation of asymptotic freedom by
matter interactions | 10 pp, harvmac, plus separate LATEX file with 5 figs; TPI-MINN-93/9-T | Phys.Lett. B316 (1993) 158-164 | 10.1016/0370-2693(93)90672-5 | null | hep-th | null | The program of induced QCD requires that there exist self-interactions among
the heavy matter fields (an adjoint scalar and a few fermions in the
fundamental representation) which tend to spoil the asymptotic freedom of SU(N)
gauge theory. We consider general interactions between such matter fields and
show that, on ... | [
{
"created": "Thu, 4 Mar 1993 20:27:00 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Mar 1993 20:00:27 GMT",
"version": "v2"
}
] | 2009-10-22 | [
[
"Cline",
"J. M.",
""
],
[
"Paban",
"S.",
""
]
] | The program of induced QCD requires that there exist self-interactions among the heavy matter fields (an adjoint scalar and a few fermions in the fundamental representation) which tend to spoil the asymptotic freedom of SU(N) gauge theory. We consider general interactions between such matter fields and show that, on th... |
2008.03728 | Shin'ichi Nojiri | Shehab Fadda and Shin'ichi Nojiri | Two Dimensional Conformal Field Theory from Soft Quantum Electrodynamics
in Four Dimensions | LaTeX, 14 pages. Totally revised | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work, we propose an effective action of the two-dimensional conformal
field theory for the Soft modes appearing in Quantum ElectroDynamics (QED) in 4
dimensions. This is motivated in two ways. First, we motivate the notion of an
effective action for the Soft modes using the path integral formalism. Second,
by... | [
{
"created": "Sun, 9 Aug 2020 13:50:48 GMT",
"version": "v1"
},
{
"created": "Sun, 15 Nov 2020 03:30:44 GMT",
"version": "v2"
},
{
"created": "Sun, 24 Oct 2021 06:19:00 GMT",
"version": "v3"
}
] | 2021-10-26 | [
[
"Fadda",
"Shehab",
""
],
[
"Nojiri",
"Shin'ichi",
""
]
] | In this work, we propose an effective action of the two-dimensional conformal field theory for the Soft modes appearing in Quantum ElectroDynamics (QED) in 4 dimensions. This is motivated in two ways. First, we motivate the notion of an effective action for the Soft modes using the path integral formalism. Second, by n... |
0911.4390 | Kazuharu Bamba | Kazuharu Bamba, Sergei D. Odintsov, Lorenzo Sebastiani and Sergio
Zerbini | Finite-time future singularities in modified Gauss-Bonnet and
$\mathcal{F}(R,G)$ gravity and singularity avoidance | 35 pages, no figure, published version, references added | Eur.Phys.J.C67:295-310,2010 | 10.1140/epjc/s10052-010-1292-8 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study all four types of finite-time future singularities emerging in
late-time accelerating (effective quintessence/phantom) era from
$\mathcal{F}(R,G)$-gravity, where $R$ and $G$ are the Ricci scalar and the
Gauss-Bonnet invariant, respectively. As an explicit example of
$\mathcal{F}(R,G)$-gravity, we also invest... | [
{
"created": "Mon, 23 Nov 2009 13:13:03 GMT",
"version": "v1"
},
{
"created": "Mon, 15 Mar 2010 14:09:24 GMT",
"version": "v2"
}
] | 2014-11-20 | [
[
"Bamba",
"Kazuharu",
""
],
[
"Odintsov",
"Sergei D.",
""
],
[
"Sebastiani",
"Lorenzo",
""
],
[
"Zerbini",
"Sergio",
""
]
] | We study all four types of finite-time future singularities emerging in late-time accelerating (effective quintessence/phantom) era from $\mathcal{F}(R,G)$-gravity, where $R$ and $G$ are the Ricci scalar and the Gauss-Bonnet invariant, respectively. As an explicit example of $\mathcal{F}(R,G)$-gravity, we also investig... |
0910.1165 | Sergei V. Ketov | Sergei Ketov | F(R) supergravity | 10 pages; to appear in the Proceedings of International Conference
`Invisible Universe', Paris, Palais de l'UNESCO, June 29 -July 3, 2009 | AIP Conf.Proc.1241:613-619,2010 | 10.1063/1.3462693 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review the F(R) supergravity recently proposed in Phys. Lett. B674 (2009)
59 and Class. Quantum Grav. 26 (2009) 135006. Our construction supersymmetrizes
popular f(R) theories of modified gravity in four spacetime dimensions. We use
curved superspace of N=1 Poincar'e supergravity in its minimal (2nd order)
formula... | [
{
"created": "Wed, 7 Oct 2009 06:45:58 GMT",
"version": "v1"
}
] | 2010-11-02 | [
[
"Ketov",
"Sergei",
""
]
] | We review the F(R) supergravity recently proposed in Phys. Lett. B674 (2009) 59 and Class. Quantum Grav. 26 (2009) 135006. Our construction supersymmetrizes popular f(R) theories of modified gravity in four spacetime dimensions. We use curved superspace of N=1 Poincar'e supergravity in its minimal (2nd order) formulati... |
2312.03433 | Chenhao Zhang | Chenhao Zhang and Wenhe Cai | $T\bar{T}$ deformation on non-Hermitian two coupled SYK model | 27 pages, 4 figures | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate $T\bar{T}$ deformation on non-Hermitian coupled
Sachdev-Ye-Kitaev (SYK) model and the holographic picture. The relationship
between ground state and thermofield double state is preserved under the
$T\bar{T}$ deformation. We prove that $T\bar{T}$ deformed theory provides a
reparameterization in large $N... | [
{
"created": "Wed, 6 Dec 2023 11:27:00 GMT",
"version": "v1"
},
{
"created": "Wed, 5 Jun 2024 04:44:01 GMT",
"version": "v2"
}
] | 2024-06-06 | [
[
"Zhang",
"Chenhao",
""
],
[
"Cai",
"Wenhe",
""
]
] | We investigate $T\bar{T}$ deformation on non-Hermitian coupled Sachdev-Ye-Kitaev (SYK) model and the holographic picture. The relationship between ground state and thermofield double state is preserved under the $T\bar{T}$ deformation. We prove that $T\bar{T}$ deformed theory provides a reparameterization in large $N$ ... |
hep-th/0210192 | Greg Langmead | Gregory Langmead | A Supersymmetric Quantum Field Theory Formulation of the Donaldson
Polynomial Invariants | 39 pages | null | null | null | hep-th math.DG | null | We construct a mathematical framework for twisted N=2 supersymmetric
topological quantum field theory on a 4-manifold. Supersymmetry in flat space
is defined and the twist homomorphism is constructed, giving us a supermanifold
that is the total space of an odd vector bundle over the even 4-manifold. A
special categor... | [
{
"created": "Sun, 20 Oct 2002 23:38:13 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Oct 2002 00:59:09 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Langmead",
"Gregory",
""
]
] | We construct a mathematical framework for twisted N=2 supersymmetric topological quantum field theory on a 4-manifold. Supersymmetry in flat space is defined and the twist homomorphism is constructed, giving us a supermanifold that is the total space of an odd vector bundle over the even 4-manifold. A special category ... |
0708.2743 | Andreas Albrecht | Andreas Albrecht and Alberto Iglesias | The clock ambiguity and the emergence of physical laws | 16 Pages including two appendices and 5 figures. V2: Some additional
references added for completeness. No other changes. (Final version accepted
for publication in PRD.) | Phys.Rev.D77:063506,2008 | 10.1103/PhysRevD.77.063506 | null | hep-th gr-qc | null | The process of identifying a time variable in time reparameterization
invariant theories results in great ambiguities about the actual laws of
physics described by a given theory. A theory set up to describe one set of
physical laws can equally well be interpreted as describing any other laws of
physics by making a d... | [
{
"created": "Tue, 21 Aug 2007 00:30:53 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Jan 2008 19:47:18 GMT",
"version": "v2"
}
] | 2010-04-08 | [
[
"Albrecht",
"Andreas",
""
],
[
"Iglesias",
"Alberto",
""
]
] | The process of identifying a time variable in time reparameterization invariant theories results in great ambiguities about the actual laws of physics described by a given theory. A theory set up to describe one set of physical laws can equally well be interpreted as describing any other laws of physics by making a dif... |
2212.10286 | Niccol\`o Cribiori | Niccol\`o Cribiori, Dieter Lust and Georgina Staudt | Black hole entropy and moduli-dependent species scale | 14 pages; v2: minor revisions, published on PLB | null | null | LMU-ASC 56/22, MPP-2022-289 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We provide a moduli-dependent definition of species scale in quantum gravity
based on black hole arguments. Concretely, it is derived from of a lower bound
on the entropy of extremal black holes with higher curvature corrections, which
ensures that the black hole can be reliably described within the effective
theory.... | [
{
"created": "Tue, 20 Dec 2022 14:30:56 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Sep 2023 09:14:07 GMT",
"version": "v2"
}
] | 2023-09-25 | [
[
"Cribiori",
"Niccolò",
""
],
[
"Lust",
"Dieter",
""
],
[
"Staudt",
"Georgina",
""
]
] | We provide a moduli-dependent definition of species scale in quantum gravity based on black hole arguments. Concretely, it is derived from of a lower bound on the entropy of extremal black holes with higher curvature corrections, which ensures that the black hole can be reliably described within the effective theory. B... |
0905.4342 | Marek Rogatko | Marek Rogatko, Agnieszka Szyp{\l}owska | Influence of a Brane Tension on Phantom and Massive Scalar Field
Emission | 7 pages, * figures, RevTex, to be published in General Relativity and
Gravitation | Gen.Rel.Grav.42:209,2010 | 10.1007/s10714-009-0832-8 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We elaborate the signature of the extra dimensions and brane tension in the
process of phantom and massive scalar emission in the spacetime of
(4+n)-dimensional tense brane black hole. Absorption cross section, luminosity
of Hawking radiation and cross section in the low-energy approximation were
found. We envisage t... | [
{
"created": "Wed, 27 May 2009 06:32:26 GMT",
"version": "v1"
}
] | 2014-11-20 | [
[
"Rogatko",
"Marek",
""
],
[
"Szypłowska",
"Agnieszka",
""
]
] | We elaborate the signature of the extra dimensions and brane tension in the process of phantom and massive scalar emission in the spacetime of (4+n)-dimensional tense brane black hole. Absorption cross section, luminosity of Hawking radiation and cross section in the low-energy approximation were found. We envisage tha... |
2202.00680 | Hong Zhe Chen | Hong Zhe Chen | The generalized first law for more general matter | 82 pages, 4 figures; references added, v2 published to JHEP | JHEP 04 (2022) 076 | 10.1007/JHEP04(2022)076 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In previous work, a first law of generalized entropy was derived from
semiclassical gravitational dynamics around thermal setups using an assumed
relation between the matter modular Hamiltonian and the gravitational stress
tensor. Allowing for non-minimal coupling between curvature and any tensor
matter fields, we sh... | [
{
"created": "Tue, 1 Feb 2022 19:00:00 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Apr 2022 16:27:32 GMT",
"version": "v2"
}
] | 2022-04-27 | [
[
"Chen",
"Hong Zhe",
""
]
] | In previous work, a first law of generalized entropy was derived from semiclassical gravitational dynamics around thermal setups using an assumed relation between the matter modular Hamiltonian and the gravitational stress tensor. Allowing for non-minimal coupling between curvature and any tensor matter fields, we show... |
1007.3917 | Patrick Meessen | P. Meessen, T. Ortin | Ultracold horizons in gauged N=1 d=4 supergravity | 10 pages, 1 figure | Phys.Lett.B693:358-361,2010 | 10.1016/j.physletb.2010.08.050 | FPAUO-10/04, IFT-UAM/CSIC-10-45 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the near-horizon limit of ultracold magnetic
Reissner-Nordstrom-De Sitter black holes, whose geometry is the direct product
of 2-dimensional Minkowski spacetime and a 2-sphere, preserves half of the
supersymmetries of minimal R-gauged N=1 d=4 supergravity.
| [
{
"created": "Thu, 22 Jul 2010 15:41:32 GMT",
"version": "v1"
}
] | 2014-11-21 | [
[
"Meessen",
"P.",
""
],
[
"Ortin",
"T.",
""
]
] | We show that the near-horizon limit of ultracold magnetic Reissner-Nordstrom-De Sitter black holes, whose geometry is the direct product of 2-dimensional Minkowski spacetime and a 2-sphere, preserves half of the supersymmetries of minimal R-gauged N=1 d=4 supergravity. |
hep-th/9906153 | Alberto Guijosa | Curtis G. Callan and Alberto Guijosa (Princeton University) | Undulating Strings and Gauge Theory Waves | LaTeX, 20+1 pages, 4 eps figures | Nucl.Phys. B565 (2000) 157-175 | 10.1016/S0550-3213(99)00630-6 | PUPT-1870 | hep-th | null | We study some dynamical aspects of the correspondence between strings in AdS
space and external heavy quarks in N=4 SYM. Specifically, by examining waves
propagating on such strings, we make some plausible (and some surprising)
inferences about the time-dependent fields produced by oscillating quarks in
the strongly-... | [
{
"created": "Sat, 19 Jun 1999 00:01:31 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Callan",
"Curtis G.",
"",
"Princeton University"
],
[
"Guijosa",
"Alberto",
"",
"Princeton University"
]
] | We study some dynamical aspects of the correspondence between strings in AdS space and external heavy quarks in N=4 SYM. Specifically, by examining waves propagating on such strings, we make some plausible (and some surprising) inferences about the time-dependent fields produced by oscillating quarks in the strongly-co... |
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