id stringlengths 9 14 | submitter stringlengths 1 50 ⌀ | authors stringlengths 5 666 | title stringlengths 5 242 | comments stringlengths 1 609 ⌀ | journal-ref stringlengths 9 243 ⌀ | doi stringlengths 12 113 ⌀ | report-no stringlengths 2 204 ⌀ | categories stringlengths 6 112 | license stringclasses 9
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2302.11435 | Debarshi Basu | Debarshi Basu, Lavish and Boudhayan Paul | Entanglement negativity in $\text{T}\bar{\text{T}}$-deformed CFT$_2$s | 26 pages, 5 figures, 1 appendix, matches the published version | Phys. Rev. D 107, 126026 (2023) | 10.1103/PhysRevD.107.126026 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We apply a suitable replica technique to develop a perturbative expression
for the entanglement negativity of bipartite mixed states in
T$\overline{\text{T}}$-deformed CFT$_2$s up to the first order in the
deformation parameter. Utilizing our perturbative construction we compute the
entanglement negativity for variou... | [
{
"created": "Wed, 22 Feb 2023 15:17:12 GMT",
"version": "v1"
},
{
"created": "Fri, 25 Aug 2023 17:49:45 GMT",
"version": "v2"
}
] | 2023-08-28 | [
[
"Basu",
"Debarshi",
""
],
[
"Lavish",
"",
""
],
[
"Paul",
"Boudhayan",
""
]
] | We apply a suitable replica technique to develop a perturbative expression for the entanglement negativity of bipartite mixed states in T$\overline{\text{T}}$-deformed CFT$_2$s up to the first order in the deformation parameter. Utilizing our perturbative construction we compute the entanglement negativity for various ... |
hep-th/0406051 | Nathan Berkovits | Nathan Berkovits and Edward Witten | Conformal Supergravity in Twistor-String Theory | 43 pages harvmac tex, added footnote to introduction | JHEP 0408:009,2004 | 10.1088/1126-6708/2004/08/009 | IFT-P.019/2004 | hep-th | null | Conformal supergravity arises in presently known formulations of
twistor-string theory either via closed strings or via gauge-singlet open
strings. We explore this sector of twistor-string theory, relating the relevant
string modes to the particles and fields of conformal supergravity. We also use
the twistor-string ... | [
{
"created": "Fri, 4 Jun 2004 16:59:15 GMT",
"version": "v1"
},
{
"created": "Mon, 26 Jul 2004 21:36:01 GMT",
"version": "v2"
}
] | 2010-04-07 | [
[
"Berkovits",
"Nathan",
""
],
[
"Witten",
"Edward",
""
]
] | Conformal supergravity arises in presently known formulations of twistor-string theory either via closed strings or via gauge-singlet open strings. We explore this sector of twistor-string theory, relating the relevant string modes to the particles and fields of conformal supergravity. We also use the twistor-string th... |
1302.3262 | Julien Serreau | Julien Serreau and Renaud Parentani | Nonperturbative resummation of de Sitter infrared logarithms in the
large-N limit | 19 pages, 4 figures; References added, typos corrected, published
version (PRD) | null | 10.1103/PhysRevD.87.085012 | null | hep-th gr-qc hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the O(N) scalar field theory with quartic self-coupling in de Sitter
space. When the field is light in units of the expansion rate, perturbative
methods break down at very low momenta due to large infrared logarithmic terms.
Using the nonperturbative large-N limit, we compute the four-point vertex
function i... | [
{
"created": "Wed, 13 Feb 2013 22:20:24 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Apr 2013 20:11:32 GMT",
"version": "v2"
}
] | 2015-06-15 | [
[
"Serreau",
"Julien",
""
],
[
"Parentani",
"Renaud",
""
]
] | We study the O(N) scalar field theory with quartic self-coupling in de Sitter space. When the field is light in units of the expansion rate, perturbative methods break down at very low momenta due to large infrared logarithmic terms. Using the nonperturbative large-N limit, we compute the four-point vertex function in ... |
1004.4836 | Patrick K. S. Vaudrevange | Patrick K. S. Vaudrevange | An involuted orbifold MSSM | To appear in the proceedings of 9th Hellenic School and Workshops on
Elementary Particle Physics and Gravity (CORFU 2009), Corfu, Greece, 30 Aug -
20 Sep 2009. | null | 10.1002/prop.201000046 | LMU-ASC 22/10 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A compactification of the E_8 x E_8 heterotic string on a Z_2 x Z_2 orbifold
equipped with an additional freely acting involution is presented. This model
reproduces the exact chiral MSSM spectrum with matter parity and a non-trivial
Yukawa structure. The key ingredient is a freely acting Wilson line associated
to th... | [
{
"created": "Tue, 27 Apr 2010 15:31:28 GMT",
"version": "v1"
}
] | 2015-05-18 | [
[
"Vaudrevange",
"Patrick K. S.",
""
]
] | A compactification of the E_8 x E_8 heterotic string on a Z_2 x Z_2 orbifold equipped with an additional freely acting involution is presented. This model reproduces the exact chiral MSSM spectrum with matter parity and a non-trivial Yukawa structure. The key ingredient is a freely acting Wilson line associated to the ... |
2303.17495 | Jerzy Kowalski-Glikman | Laurent Freidel, Jerzy Kowalski-Glikman, Robert G. Leigh and Djordje
Minic | On the Inevitable Lightness of Vacuum | 9 pages. Essay written for the Gravity Research Foundation 2023
Awards for Essays on Gravitation | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this essay, we present a new understanding of the cosmological constant
problem, built upon the realization that the vacuum energy density can be
expressed in terms of a phase space volume. We introduce a UV-IR regularization
which implies a relationship between the vacuum energy and entropy. Combining
this insigh... | [
{
"created": "Thu, 30 Mar 2023 16:05:39 GMT",
"version": "v1"
}
] | 2023-03-31 | [
[
"Freidel",
"Laurent",
""
],
[
"Kowalski-Glikman",
"Jerzy",
""
],
[
"Leigh",
"Robert G.",
""
],
[
"Minic",
"Djordje",
""
]
] | In this essay, we present a new understanding of the cosmological constant problem, built upon the realization that the vacuum energy density can be expressed in terms of a phase space volume. We introduce a UV-IR regularization which implies a relationship between the vacuum energy and entropy. Combining this insight ... |
1011.4191 | Yasuhiro Yamamoto | Satoshi Iso, Yasuhiro Yamamoto, Sen Zhang | Stochastic Analysis of an Accelerated Charged Particle -Transverse
Fluctuations- | 35 pages, 3 figures, published version | Phys.Rev.D84:025005,2011 | 10.1103/PhysRevD.84.025005 | KEK-TH-1373 | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An accelerated particle sees the Minkowski vacuum as thermally excited, and
the particle moves stochastically due to an interaction with the thermal bath.
This interaction fluctuates the particle's transverse momenta like the Brownian
motion in a heat bath. Because of this fluctuating motion, it has been
discussed th... | [
{
"created": "Thu, 18 Nov 2010 13:57:16 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Dec 2010 11:08:59 GMT",
"version": "v2"
},
{
"created": "Tue, 7 Jun 2011 11:56:49 GMT",
"version": "v3"
},
{
"created": "Thu, 7 Jul 2011 04:06:27 GMT",
"version": "v4"
}
] | 2015-03-17 | [
[
"Iso",
"Satoshi",
""
],
[
"Yamamoto",
"Yasuhiro",
""
],
[
"Zhang",
"Sen",
""
]
] | An accelerated particle sees the Minkowski vacuum as thermally excited, and the particle moves stochastically due to an interaction with the thermal bath. This interaction fluctuates the particle's transverse momenta like the Brownian motion in a heat bath. Because of this fluctuating motion, it has been discussed that... |
1304.7252 | Lorenzo Bianchi | Lorenzo Bianchi, Valentina Forini, Anatoly V. Kotikov | On DIS Wilson coefficients in N = 4 super Yang-Mills theory | 11 pages; v2: corrected eqq. (3.12) and (3.13), paragraph on large j
exponentiation added, corrected misprint in eq. (3.22), references added | null | 10.1016/j.physletb.2013.07.013 | HU-EP-13/19 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this note we evaluate Wilson coefficients for "deep inelastic scattering"
(DIS) in N=4 SYM theory at NLO in perturbation theory, using as a probe an
R-symmetry conserved current. They exhibit uniform transcendentality and
coincide with the piece of highest transcendentality in the corresponding QCD
Wilson coeffici... | [
{
"created": "Fri, 26 Apr 2013 18:37:43 GMT",
"version": "v1"
},
{
"created": "Wed, 22 May 2013 15:59:49 GMT",
"version": "v2"
}
] | 2015-06-15 | [
[
"Bianchi",
"Lorenzo",
""
],
[
"Forini",
"Valentina",
""
],
[
"Kotikov",
"Anatoly V.",
""
]
] | In this note we evaluate Wilson coefficients for "deep inelastic scattering" (DIS) in N=4 SYM theory at NLO in perturbation theory, using as a probe an R-symmetry conserved current. They exhibit uniform transcendentality and coincide with the piece of highest transcendentality in the corresponding QCD Wilson coefficien... |
0906.0530 | Jean-Luc Lehners | Jean-Luc Lehners and S\'ebastien Renaux-Petel | Multifield Cosmological Perturbations at Third Order and the Ekpyrotic
Trispectrum | 36 pages, 5 figures, replaced with published version | Phys.Rev.D80:063503,2009 | 10.1103/PhysRevD.80.063503 | null | hep-th astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the covariant formalism, we derive the equations of motion for
adiabatic and entropy perturbations at third order in perturbation theory for
cosmological models involving two scalar fields. We use these equations to
calculate the trispectrum of ekpyrotic and cyclic models in which the density
perturbations are ... | [
{
"created": "Tue, 2 Jun 2009 16:40:56 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Sep 2009 18:51:31 GMT",
"version": "v2"
}
] | 2011-03-10 | [
[
"Lehners",
"Jean-Luc",
""
],
[
"Renaux-Petel",
"Sébastien",
""
]
] | Using the covariant formalism, we derive the equations of motion for adiabatic and entropy perturbations at third order in perturbation theory for cosmological models involving two scalar fields. We use these equations to calculate the trispectrum of ekpyrotic and cyclic models in which the density perturbations are ge... |
hep-th/0702117 | Michele Redi | Gia Dvali, Oriol Pujolas and Michele Redi | Consistent Lorentz Violation in Flat and Curved Space | 19 pages, 1 figure. References added, discussion on stability
expanded | Phys.Rev.D76:044028,2007 | 10.1103/PhysRevD.76.044028 | null | hep-th hep-ph | null | Motivated by the severity of the bounds on Lorentz violation in the presence
of ordinary gravity, we study frameworks in which Lorentz violation does not
affect the spacetime geometry. We show that there are at least two inequivalent
classes of spontaneous Lorentz breaking that even in the presence of gravity
result ... | [
{
"created": "Thu, 15 Feb 2007 20:26:28 GMT",
"version": "v1"
},
{
"created": "Sun, 18 Mar 2007 23:08:04 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Dvali",
"Gia",
""
],
[
"Pujolas",
"Oriol",
""
],
[
"Redi",
"Michele",
""
]
] | Motivated by the severity of the bounds on Lorentz violation in the presence of ordinary gravity, we study frameworks in which Lorentz violation does not affect the spacetime geometry. We show that there are at least two inequivalent classes of spontaneous Lorentz breaking that even in the presence of gravity result in... |
1709.09160 | Yichen Huang | Yichen Huang and Yingfei Gu | Eigenstate entanglement in the Sachdev-Ye-Kitaev model | null | Physical Review D 100 (4), 041901 (Rapid Communication), 2019 | 10.1103/PhysRevD.100.041901 | null | hep-th cond-mat.stat-mech cond-mat.str-el quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the entanglement entropy of eigenstates (including the ground state)
of the Sachdev-Ye-Kitaev model. We argue for a volume law, whose coefficient
can be calculated analytically from the density of states. The coefficient
depends on not only the energy density of the eigenstate but also the subsystem
size. Ve... | [
{
"created": "Tue, 26 Sep 2017 17:55:18 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Jul 2019 22:58:45 GMT",
"version": "v2"
}
] | 2020-04-02 | [
[
"Huang",
"Yichen",
""
],
[
"Gu",
"Yingfei",
""
]
] | We study the entanglement entropy of eigenstates (including the ground state) of the Sachdev-Ye-Kitaev model. We argue for a volume law, whose coefficient can be calculated analytically from the density of states. The coefficient depends on not only the energy density of the eigenstate but also the subsystem size. Very... |
1603.04668 | Sergei Kuzenko | Sergei M. Kuzenko and Daniel X. Ogburn | Off-shell higher spin N=2 supermultiplets in three dimensions | 34 pages; V2: typos corrected, references and two appendices added,
42 pages; V3: abstract modified, references and comments added | Phys. Rev. D 94, 106010 (2016) | 10.1103/PhysRevD.94.106010 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Off-shell higher spin N=2 supermultiplets in three spacetime dimensions (3D)
are presented in this paper. We propose gauge prepotentials for higher spin
superconformal gravity and construct the corresponding gauge-invariant field
strengths, which are proved to be conformal primary superfields. These field
strengths a... | [
{
"created": "Tue, 15 Mar 2016 12:54:27 GMT",
"version": "v1"
},
{
"created": "Sat, 23 Jul 2016 13:13:33 GMT",
"version": "v2"
},
{
"created": "Tue, 27 Sep 2016 14:18:25 GMT",
"version": "v3"
}
] | 2016-11-30 | [
[
"Kuzenko",
"Sergei M.",
""
],
[
"Ogburn",
"Daniel X.",
""
]
] | Off-shell higher spin N=2 supermultiplets in three spacetime dimensions (3D) are presented in this paper. We propose gauge prepotentials for higher spin superconformal gravity and construct the corresponding gauge-invariant field strengths, which are proved to be conformal primary superfields. These field strengths are... |
1208.6341 | Nobuyuki Sawado | T\'erence Delsate, Masahiro Hayasaka and Nobuyuki Sawado | Non-axisymmetric baby-skyrmion branes | 14 pages, 14 figures | null | 10.1103/PhysRevD.86.125009 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the existence of non axisymmetric solutions in the
6-dimensional baby-Skyrme brane model. The brane is described by a localized
solution to the baby-Skyrme model extending in the extra dimensions. Such non
symmetric branes have already been constructed in the original 2+1-dimensional
baby-Skyrme model ... | [
{
"created": "Fri, 31 Aug 2012 00:51:26 GMT",
"version": "v1"
}
] | 2015-06-11 | [
[
"Delsate",
"Térence",
""
],
[
"Hayasaka",
"Masahiro",
""
],
[
"Sawado",
"Nobuyuki",
""
]
] | We investigate the existence of non axisymmetric solutions in the 6-dimensional baby-Skyrme brane model. The brane is described by a localized solution to the baby-Skyrme model extending in the extra dimensions. Such non symmetric branes have already been constructed in the original 2+1-dimensional baby-Skyrme model in... |
0911.3544 | Patrick Kerner | Johanna Erdmenger, Constantin Greubel, Matthias Kaminski, Patrick
Kerner, Karl Landsteiner and Francisco Pena-Benitez | Quasinormal modes of massive charged flavor branes | 56 pages, 40 figures | JHEP 1003:117,2010 | 10.1007/JHEP03(2010)117 | IFT-UAM/CSIC-09-43, MPP-2009-162, PUPT-2315 | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present an analysis and classification of vector and scalar fluctuations
in a D3/D7 brane setup at finite termperature and baryon density. The system is
dual to an N=2 supersymmetric Yang-Mills theory with SU(N_c) gauge group and
N_f hypermultiplets in the fundamental representation in the quenched
approximation. ... | [
{
"created": "Tue, 17 Nov 2009 22:04:08 GMT",
"version": "v1"
}
] | 2010-04-08 | [
[
"Erdmenger",
"Johanna",
""
],
[
"Greubel",
"Constantin",
""
],
[
"Kaminski",
"Matthias",
""
],
[
"Kerner",
"Patrick",
""
],
[
"Landsteiner",
"Karl",
""
],
[
"Pena-Benitez",
"Francisco",
""
]
] | We present an analysis and classification of vector and scalar fluctuations in a D3/D7 brane setup at finite termperature and baryon density. The system is dual to an N=2 supersymmetric Yang-Mills theory with SU(N_c) gauge group and N_f hypermultiplets in the fundamental representation in the quenched approximation. We... |
0810.3364 | Vladimir Rochev | V.E. Rochev | Properties of predictive formulation of the Nambu-Jona-Lasinio model and
ghost problem | Journal version (8 pages, no figures) | J.Phys.A42:195403,2009 | 10.1088/1751-8113/42/19/195403 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently proposed by Battistel et al. "predictive formulation of the NJL
model" is discussed and its connection with the differential regularization is
noted. The principal problem of this formulation is a non-physical singularity
(Landau pole) in meson propagators. A modification of the formulation, which is
free of... | [
{
"created": "Sun, 19 Oct 2008 06:59:30 GMT",
"version": "v1"
},
{
"created": "Mon, 18 May 2009 09:21:28 GMT",
"version": "v2"
}
] | 2009-05-18 | [
[
"Rochev",
"V. E.",
""
]
] | Recently proposed by Battistel et al. "predictive formulation of the NJL model" is discussed and its connection with the differential regularization is noted. The principal problem of this formulation is a non-physical singularity (Landau pole) in meson propagators. A modification of the formulation, which is free of t... |
1411.6645 | Robert Shrock | Gongjun Choi and Robert Shrock | New Scheme Transformations and Application to Study Scheme Dependence of
an Infrared Zero of the Beta Function in Gauge Theories | 13 pages, latex | Phys. Rev. D90, 125029 (2014) | 10.1103/PhysRevD.90.125029 | YITP-SB-2014-38 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present two new one-parameter families of scheme transformations and apply
these to study the scheme dependence of the infrared zero in the beta function
of an asymptotically free non-Abelian gauge theory up to four-loop order. Our
results provide a further quantitative measure of this scheme dependence,
showing t... | [
{
"created": "Mon, 24 Nov 2014 21:13:22 GMT",
"version": "v1"
}
] | 2015-01-05 | [
[
"Choi",
"Gongjun",
""
],
[
"Shrock",
"Robert",
""
]
] | We present two new one-parameter families of scheme transformations and apply these to study the scheme dependence of the infrared zero in the beta function of an asymptotically free non-Abelian gauge theory up to four-loop order. Our results provide a further quantitative measure of this scheme dependence, showing tha... |
1110.3554 | Francisco Diego Mazzitelli | Francisco D. Mazzitelli, Jean Paul Nery, and Alejandro Satz | Boundary divergences in vacuum self-energies and quantum field theory in
curved spacetime | 9 pages, 1 figure | null | 10.1103/PhysRevD.84.125008 | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is well known that boundary conditions on quantum fields produce
divergences in the renormalized energy-momentum tensor near the boundaries.
Although irrelevant for the computation of Casimir forces between different
bodies, the self-energy couples to gravity, and the divergences may, in
principle, generate large ... | [
{
"created": "Mon, 17 Oct 2011 01:51:14 GMT",
"version": "v1"
}
] | 2015-05-30 | [
[
"Mazzitelli",
"Francisco D.",
""
],
[
"Nery",
"Jean Paul",
""
],
[
"Satz",
"Alejandro",
""
]
] | It is well known that boundary conditions on quantum fields produce divergences in the renormalized energy-momentum tensor near the boundaries. Although irrelevant for the computation of Casimir forces between different bodies, the self-energy couples to gravity, and the divergences may, in principle, generate large gr... |
hep-th/9706039 | Jeffrey Harvey | Jeffrey A. Harvey | Spin Dependence of D0-brane Interactions | 6 pages, latex, no figures, talk presented at STRINGS97, substantial
revisions in results and conclusions | Nucl.Phys.Proc.Suppl. 68 (1998) 113-118 | 10.1016/S0920-5632(98)00145-5 | EFI-97-25 | hep-th | null | The long-range, spin-dependent forces between D0-branes are related to
long-range fundamental string interactions using duality. These interactions
can then be computed by taking the long distance non-relativistic expansion of
string four-point amplitudes. The results are in accord with the general
constraints of Mat... | [
{
"created": "Thu, 5 Jun 1997 21:41:42 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Jun 1997 10:20:43 GMT",
"version": "v2"
},
{
"created": "Thu, 4 Sep 1997 20:31:43 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"Harvey",
"Jeffrey A.",
""
]
] | The long-range, spin-dependent forces between D0-branes are related to long-range fundamental string interactions using duality. These interactions can then be computed by taking the long distance non-relativistic expansion of string four-point amplitudes. The results are in accord with the general constraints of Matri... |
2301.06703 | Shu Lin | Shu Lin, Yanyan Bu and Chang Lei | Non-Gaussianity from Schwinger-Keldysh Effective Field Theory | 9 pages, 8 figures, published version | null | null | null | hep-th cond-mat.stat-mech nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a systematic treatment of non-Gaussianity in stochastic systems
using the Schwinger-Keldysh effective field theory framework, in which the
non-Gaussianity is realized as nonlinear terms in the fluctuation field. We
establish two stochastic formulations of the Schwinger-Keldysh effective field
theory, with ... | [
{
"created": "Tue, 17 Jan 2023 05:00:57 GMT",
"version": "v1"
},
{
"created": "Wed, 14 Feb 2024 10:35:45 GMT",
"version": "v2"
}
] | 2024-02-15 | [
[
"Lin",
"Shu",
""
],
[
"Bu",
"Yanyan",
""
],
[
"Lei",
"Chang",
""
]
] | We present a systematic treatment of non-Gaussianity in stochastic systems using the Schwinger-Keldysh effective field theory framework, in which the non-Gaussianity is realized as nonlinear terms in the fluctuation field. We establish two stochastic formulations of the Schwinger-Keldysh effective field theory, with th... |
1603.05272 | Hossein Yavartanoo | M.M. Sheikh-Jabbari and H. Yavartanoo | On 3d Bulk Geometry of Virasoro Coadjoint Orbits: Orbit invariant
charges and Virasoro hair on locally AdS3 geometries | 36 pages, 4 figures, minor modification, references added | Eur.Phys.J. C76 no.9, 493, (2016) | 10.1140/epjc/s10052-016-4326-z | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Expanding upon [arXiv:1404.4472, 1511.06079], we provide further detailed
analysis of Ba\~nados geometries, the most general solutions to the AdS3
Einstein gravity with Brown-Henneaux boundary conditions. We analyze in some
detail the causal, horizon and boundary structure, and geodesic motion on these
geometries, as... | [
{
"created": "Wed, 16 Mar 2016 20:43:07 GMT",
"version": "v1"
},
{
"created": "Sun, 24 Jul 2016 17:11:36 GMT",
"version": "v2"
}
] | 2018-01-16 | [
[
"Sheikh-Jabbari",
"M. M.",
""
],
[
"Yavartanoo",
"H.",
""
]
] | Expanding upon [arXiv:1404.4472, 1511.06079], we provide further detailed analysis of Ba\~nados geometries, the most general solutions to the AdS3 Einstein gravity with Brown-Henneaux boundary conditions. We analyze in some detail the causal, horizon and boundary structure, and geodesic motion on these geometries, as w... |
2302.13490 | Ashoke Sen | Ashoke Sen | Revisiting localization for BPS black hole entropy | LaTeX file, 36 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Macroscopic computation of the degeneracy / index of a BPS black hole
requires carrying out string theory path integral over the near horizon
geometry of the black hole. It has been suggested that the path integral can be
localized to a finite dimensional subspace using the unbroken supersymmetries
of the near horizo... | [
{
"created": "Mon, 27 Feb 2023 03:10:40 GMT",
"version": "v1"
}
] | 2023-02-28 | [
[
"Sen",
"Ashoke",
""
]
] | Macroscopic computation of the degeneracy / index of a BPS black hole requires carrying out string theory path integral over the near horizon geometry of the black hole. It has been suggested that the path integral can be localized to a finite dimensional subspace using the unbroken supersymmetries of the near horizon ... |
0902.1247 | Mario Martone | A. P. Balachandran and M. Martone | Twisted Quantum Fields on Moyal and Wick-Voros Planes are Inequivalent | 12 pages | Mod.Phys.Lett.A24:1721-1730,2009 | 10.1142/S0217732309031156 | SU-4252-882 | hep-th gr-qc math-ph math.MP math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Moyal and Wick-Voros planes A^{M,V}_{\theta} are *-isomorphic. On each of
these planes the Poincar\'e group acts as a Hopf algebra symmetry if its
coproducts are deformed by twist factors. We show that the *-isomorphism T:
A^M_{\theta} to A^V_{\theta} does not also map the corresponding twists of the
Poincar\'e g... | [
{
"created": "Sat, 7 Feb 2009 16:16:12 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Feb 2009 15:28:23 GMT",
"version": "v2"
},
{
"created": "Mon, 16 Feb 2009 22:24:30 GMT",
"version": "v3"
},
{
"created": "Sun, 12 Apr 2009 20:36:58 GMT",
"version": "v4"
}
] | 2009-08-20 | [
[
"Balachandran",
"A. P.",
""
],
[
"Martone",
"M.",
""
]
] | The Moyal and Wick-Voros planes A^{M,V}_{\theta} are *-isomorphic. On each of these planes the Poincar\'e group acts as a Hopf algebra symmetry if its coproducts are deformed by twist factors. We show that the *-isomorphism T: A^M_{\theta} to A^V_{\theta} does not also map the corresponding twists of the Poincar\'e gro... |
hep-th/0306001 | Anton Kapustin | Anton Kapustin, Yi Li | D-branes in Topological Minimal Models: the Landau-Ginzburg Approach | 29 pages, latex | JHEP 0407:045,2004 | 10.1088/1126-6708/2004/07/045 | null | hep-th | null | We study D-branes in topologically twisted N=2 minimal models using the
Landau-Ginzburg realization. In the cases of A and D-type minimal models we
provide what we believe is an exhaustive list of topological branes and compute
the corresponding boundary OPE algebras as well as all disk correlators. We
also construct... | [
{
"created": "Sat, 31 May 2003 00:26:04 GMT",
"version": "v1"
}
] | 2010-02-03 | [
[
"Kapustin",
"Anton",
""
],
[
"Li",
"Yi",
""
]
] | We study D-branes in topologically twisted N=2 minimal models using the Landau-Ginzburg realization. In the cases of A and D-type minimal models we provide what we believe is an exhaustive list of topological branes and compute the corresponding boundary OPE algebras as well as all disk correlators. We also construct e... |
hep-th/0104252 | Joseph Manjavidze | J.Manjavidze | Topology and perturbation theory | 29 pages, LaTex, no figures | J.Math.Phys. 41 (2000) 5710-5734 | 10.1063/1.533434 | J. Math. Phys.,41 (2000) 5710 | hep-th | null | Paper contains description of the fields nonlinear modes successive
quantization scheme. It is shown that the path integrals for absorption part of
amplitudes are defined on the Dirac ($\d$-like) functional measure. This
permits arbitrary transformation of the functional integral variables. New form
of the perturbati... | [
{
"created": "Sun, 29 Apr 2001 09:46:17 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Manjavidze",
"J.",
""
]
] | Paper contains description of the fields nonlinear modes successive quantization scheme. It is shown that the path integrals for absorption part of amplitudes are defined on the Dirac ($\d$-like) functional measure. This permits arbitrary transformation of the functional integral variables. New form of the perturbation... |
hep-th/0505110 | Edmund Copeland | Edmund J. Copeland and P.M. Saffin | On the evolution of cosmic-superstring networks | Extra references added showing constraints on cosmic superstrings, 7
pages, 7 figures | JHEP0511:023,2005 | 10.1088/1126-6708/2005/11/023 | null | hep-th astro-ph | null | We model the behaviour of a network of interacting (p,q) strings from IIB
string theory by considering a field theory containing multiple species of
string, allowing us to study the effect of non-intercommuting events due to two
different species crossing each other. This then has the potential for a string
dominated... | [
{
"created": "Thu, 12 May 2005 12:06:54 GMT",
"version": "v1"
},
{
"created": "Wed, 25 May 2005 11:26:08 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Copeland",
"Edmund J.",
""
],
[
"Saffin",
"P. M.",
""
]
] | We model the behaviour of a network of interacting (p,q) strings from IIB string theory by considering a field theory containing multiple species of string, allowing us to study the effect of non-intercommuting events due to two different species crossing each other. This then has the potential for a string dominated U... |
1709.05128 | Angnis Schmidt-May | N.L. Gonzalez Albornoz, Angnis Schmidt-May and Mikael von Strauss | Dark matter scenarios with multiple spin-2 fields | 30 pages, 4 figures; comments of referee implemented, matches
published version | null | 10.1088/1475-7516/2018/01/014 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study ghost-free multimetric theories for $(N+1)$ tensor fields with a
coupling to matter and maximal global symmetry group $S_N\times(Z_2)^N$. Their
mass spectra contain a massless mode, the graviton, and $N$ massive spin-2
modes. One of the massive modes is distinct by being the heaviest, the
remaining $(N-1)$ m... | [
{
"created": "Fri, 15 Sep 2017 09:45:21 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Feb 2018 05:16:59 GMT",
"version": "v2"
}
] | 2018-02-22 | [
[
"Albornoz",
"N. L. Gonzalez",
""
],
[
"Schmidt-May",
"Angnis",
""
],
[
"von Strauss",
"Mikael",
""
]
] | We study ghost-free multimetric theories for $(N+1)$ tensor fields with a coupling to matter and maximal global symmetry group $S_N\times(Z_2)^N$. Their mass spectra contain a massless mode, the graviton, and $N$ massive spin-2 modes. One of the massive modes is distinct by being the heaviest, the remaining $(N-1)$ mas... |
1706.09381 | Gustav Mogull | Henrik Johansson, Gregor K\"alin and Gustav Mogull | Two-loop supersymmetric QCD and half-maximal supergravity amplitudes | 53 pages, 5 figures, 1 table + appendices, ancillary files; v2
published version | null | 10.1007/JHEP09(2017)019 | UUITP-19/17 , NORDITA 2017-062, Edinburgh 2017/12 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the duality between color and kinematics, we construct two-loop
four-point scattering amplitudes in $\mathcal{N}=2$ super-Yang-Mills (SYM)
theory coupled to $N_f$ fundamental hypermultiplets. Our results are valid in
$D\le 6$ dimensions, where the upper bound corresponds to six-dimensional
chiral $\mathcal{N}=(... | [
{
"created": "Wed, 28 Jun 2017 17:47:24 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Aug 2017 14:48:45 GMT",
"version": "v2"
}
] | 2017-09-20 | [
[
"Johansson",
"Henrik",
""
],
[
"Kälin",
"Gregor",
""
],
[
"Mogull",
"Gustav",
""
]
] | Using the duality between color and kinematics, we construct two-loop four-point scattering amplitudes in $\mathcal{N}=2$ super-Yang-Mills (SYM) theory coupled to $N_f$ fundamental hypermultiplets. Our results are valid in $D\le 6$ dimensions, where the upper bound corresponds to six-dimensional chiral $\mathcal{N}=(1,... |
2110.06041 | Vladimir V Belokurov | Vladimir V. Belokurov and Evgeniy T. Shavgulidze | Path Integrals in Quadratic Gravity | 19 pages | null | 10.1007/JHEP02(2022)112 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the invariance of Quadratic Gravity in FLRW metric under the group of
diffeomorphisms of the time coordinate, we rewrite the action $A$ of the theory
in terms of the invariant dynamical variable $g(\tau)\,.$
We propose to consider the path integrals $\int\,F(g)\,\exp\left\{-A
\right\}dg$ as the integrals over... | [
{
"created": "Tue, 12 Oct 2021 14:39:43 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Oct 2021 13:16:11 GMT",
"version": "v2"
},
{
"created": "Tue, 14 Dec 2021 08:36:56 GMT",
"version": "v3"
},
{
"created": "Wed, 26 Jan 2022 17:50:30 GMT",
"version": "v4"
}
] | 2022-03-02 | [
[
"Belokurov",
"Vladimir V.",
""
],
[
"Shavgulidze",
"Evgeniy T.",
""
]
] | Using the invariance of Quadratic Gravity in FLRW metric under the group of diffeomorphisms of the time coordinate, we rewrite the action $A$ of the theory in terms of the invariant dynamical variable $g(\tau)\,.$ We propose to consider the path integrals $\int\,F(g)\,\exp\left\{-A \right\}dg$ as the integrals over the... |
hep-th/9607018 | null | K. Bardakci, L.M. Bernardo, N. Sochen | Integrable Generalized Thirring Model | Final version to be published in Nucl.Phys.B. Only minor changes. An
equation was deleted and a conclusion revised, and a few comments were added.
Harvmac, 15 pages. Full postscript available from
http://theor1.lbl.gov/www/theorgroup/papers/39040.ps | Nucl.Phys. B487 (1997) 513-525 | 10.1016/S0550-3213(96)00715-8 | LBNL-39040, UCB-PTH-96/27. | hep-th | null | We derive the conditions that the coupling constants of the Generalized
Thirring Model have to satisfy in order for the model to admit an infinite
number of commuting classical conserved quantities. Our treatment uses the
bosonized version of the model, with periodic boundary conditions imposed on
the space coordinat... | [
{
"created": "Tue, 2 Jul 1996 18:01:33 GMT",
"version": "v1"
},
{
"created": "Mon, 15 Jul 1996 18:56:40 GMT",
"version": "v2"
},
{
"created": "Mon, 9 Dec 1996 20:16:07 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"Bardakci",
"K.",
""
],
[
"Bernardo",
"L. M.",
""
],
[
"Sochen",
"N.",
""
]
] | We derive the conditions that the coupling constants of the Generalized Thirring Model have to satisfy in order for the model to admit an infinite number of commuting classical conserved quantities. Our treatment uses the bosonized version of the model, with periodic boundary conditions imposed on the space coordinate.... |
hep-th/0411241 | Arkady Kholodenko L. | Arkady L.Kholodenko | New strings for old Veneziano amplitudes II. Group-theoretic treatment | 57 pages J.Geom.Phys.(in press, available on line) | J.Geom.Phys. 56 (2006) 1387-1432 | 10.1016/j.geomphys.2005.10.004 | null | hep-th | null | In this part of our four parts work (e.g see Part I, hep-th/0410242) we use
the theory of polynomial invariants of finite pseudo-reflection groups in order
to reconstruct both the Veneziano and Veneziano-like (tachyon-free) amplitudes
and the generating function reproducing these amplitudes. We demonstrate that
such ... | [
{
"created": "Fri, 26 Nov 2004 02:53:31 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Nov 2004 17:51:57 GMT",
"version": "v2"
},
{
"created": "Wed, 5 Jan 2005 02:16:07 GMT",
"version": "v3"
},
{
"created": "Fri, 29 Jul 2005 22:00:56 GMT",
"version": "v4"
},
{
"cr... | 2009-11-10 | [
[
"Kholodenko",
"Arkady L.",
""
]
] | In this part of our four parts work (e.g see Part I, hep-th/0410242) we use the theory of polynomial invariants of finite pseudo-reflection groups in order to reconstruct both the Veneziano and Veneziano-like (tachyon-free) amplitudes and the generating function reproducing these amplitudes. We demonstrate that such ge... |
hep-th/9707147 | Donald Spector | Donald Spector | Anyon Statistics and the Witten Index | 10 pages, harvmac, no figures; revised to elaborate on two details | Phys.Lett.B442:159-164,1998 | 10.1016/S0370-2693(98)01232-5 | HWS-9718, NIKHEF-96-035 | hep-th | null | Using the theory of supersymmetric anyons, I extend the definition of the
Witten index to 2+1 dimensions so as to accommodate the existence of anyon spin
and statistics. I then demonstrate that, although in general the index receives
irrational and complex contributions from anyonic states, the overall index is
alway... | [
{
"created": "Wed, 16 Jul 1997 18:38:27 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Dec 1997 18:19:50 GMT",
"version": "v2"
}
] | 2011-08-12 | [
[
"Spector",
"Donald",
""
]
] | Using the theory of supersymmetric anyons, I extend the definition of the Witten index to 2+1 dimensions so as to accommodate the existence of anyon spin and statistics. I then demonstrate that, although in general the index receives irrational and complex contributions from anyonic states, the overall index is always ... |
2212.10626 | Gizem \c{S}eng\"or | Gizem \c{S}eng\"or | Particles of a de Sitter Universe | Invited review for the special issue "Cosmological Constant" of
journal Universe (ISSN 2218-1997). 37 pages | null | null | null | hep-th astro-ph.CO | http://creativecommons.org/licenses/by/4.0/ | The de Sitter spacetime is a maximally symmetric spacetime. It is one of the
vacuum solutions to Einstein equations with a cosmological constant. It is the
solution with a positive cosmological constant and describes a universe
undergoing accelerated expansion. Among the possible signs for a cosmological
constant, th... | [
{
"created": "Tue, 20 Dec 2022 20:01:32 GMT",
"version": "v1"
}
] | 2022-12-22 | [
[
"Şengör",
"Gizem",
""
]
] | The de Sitter spacetime is a maximally symmetric spacetime. It is one of the vacuum solutions to Einstein equations with a cosmological constant. It is the solution with a positive cosmological constant and describes a universe undergoing accelerated expansion. Among the possible signs for a cosmological constant, this... |
hep-th/0410229 | Hael Collins | Hael Collins (Carnegie Mellon University and University of
Massachusetts, Amherst) | Fermionic alpha-vacua | 13 pages, 3 eps figures, uses RevTeX | Phys.Rev. D71 (2005) 024002 | 10.1103/PhysRevD.71.024002 | CMU-HEP-04-04 | hep-th | null | A spin one-half particle propagating in a de Sitter background has a one
parameter family of states which transform covariantly under the isometry group
of the background. These states are the fermionic analogues of the alpha-vacua
for a scalar field. We shall show how using a point-source propagator for a
fermion in... | [
{
"created": "Fri, 22 Oct 2004 22:25:52 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Collins",
"Hael",
"",
"Carnegie Mellon University and University of\n Massachusetts, Amherst"
]
] | A spin one-half particle propagating in a de Sitter background has a one parameter family of states which transform covariantly under the isometry group of the background. These states are the fermionic analogues of the alpha-vacua for a scalar field. We shall show how using a point-source propagator for a fermion in a... |
0909.3493 | Ivan Gonzalez | Ivan Gonzalez and Marcelo Loewe | Feynman Diagrams and a Combination of the Integration by Parts (IBP) and
the Integration by Fractional Expansion (IBFE) Techniques | 25 pages, 49 figures, 1 table (typos corrected) | Phys.Rev.D81:026003,2010 | 10.1103/PhysRevD.81.026003 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we show how to improve and extend the Integration by Fractional
Expansion technique (IBFE) by applying it to certain families of scalar massive
Feynman diagrams. The strategy is based on combining this method together with
the Integration by Parts technique (IBP). In particular, we want to calculate
cer... | [
{
"created": "Fri, 18 Sep 2009 17:57:08 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Nov 2009 14:34:22 GMT",
"version": "v2"
},
{
"created": "Thu, 31 Dec 2009 23:01:00 GMT",
"version": "v3"
}
] | 2010-02-03 | [
[
"Gonzalez",
"Ivan",
""
],
[
"Loewe",
"Marcelo",
""
]
] | In this paper we show how to improve and extend the Integration by Fractional Expansion technique (IBFE) by applying it to certain families of scalar massive Feynman diagrams. The strategy is based on combining this method together with the Integration by Parts technique (IBP). In particular, we want to calculate certa... |
hep-th/0110151 | Jose M. Isidro | J.M. Isidro | The Geometry of Quantum Mechanics | 15 pages, LaTeX | J.Phys.A35:3305,2002 | 10.1088/0305-4470/35/14/311 | OUCP-01-51P | hep-th math-ph math.MP math.SG quant-ph | null | A recent notion in theoretical physics is that not all quantum theories arise
from quantising a classical system. Also, a given quantum model may possess
more than just one classical limit. These facts find strong evidence in string
duality and M-theory, and it has been suggested that they should also have a
counterp... | [
{
"created": "Wed, 17 Oct 2001 15:03:45 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Isidro",
"J. M.",
""
]
] | A recent notion in theoretical physics is that not all quantum theories arise from quantising a classical system. Also, a given quantum model may possess more than just one classical limit. These facts find strong evidence in string duality and M-theory, and it has been suggested that they should also have a counterpar... |
2103.05536 | Leonardo Modesto | Leonardo Modesto | The Higgs mechanism in nonlocal field theory | 4 pages | null | 10.1007/JHEP06(2021)049 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We provide an example of nonlocal scalar electrodynamics that allows the same
Higgs mechanism so successful in local field theory. The nonlocal action is
structured in order to have the same exact solutions and the same equations of
motion for perturbations of the local theory, at any perturbative order.
Therefore, t... | [
{
"created": "Tue, 9 Mar 2021 16:31:45 GMT",
"version": "v1"
}
] | 2021-06-30 | [
[
"Modesto",
"Leonardo",
""
]
] | We provide an example of nonlocal scalar electrodynamics that allows the same Higgs mechanism so successful in local field theory. The nonlocal action is structured in order to have the same exact solutions and the same equations of motion for perturbations of the local theory, at any perturbative order. Therefore, the... |
1905.04858 | Jen-Chi Lee | Sheng-Hong Lai, Jen-Chi Lee and Yi Yang | Spin polarization independence of hard polarized fermion string
scattering amplitudes | 15 pages, no figure | null | 10.1016/j.physletb.2019.134812 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate a class of polarized fermion string scattering amplitudes
(PFSSA) at arbitrary mass levels. We discover that, in the hard scattering
limit, the functional forms of the non-vanishing PFSSA at each fixed mass level
are independent of the choices of spin polarizations. This result justifies and
extends Gros... | [
{
"created": "Mon, 13 May 2019 04:50:43 GMT",
"version": "v1"
}
] | 2019-07-31 | [
[
"Lai",
"Sheng-Hong",
""
],
[
"Lee",
"Jen-Chi",
""
],
[
"Yang",
"Yi",
""
]
] | We calculate a class of polarized fermion string scattering amplitudes (PFSSA) at arbitrary mass levels. We discover that, in the hard scattering limit, the functional forms of the non-vanishing PFSSA at each fixed mass level are independent of the choices of spin polarizations. This result justifies and extends Gross ... |
0707.0747 | Stefan Forste | Stefan Forste, Cristina Timirgaziu, Ivonne Zavala | Orientifold's Landscape: Non-Factorisable Six-Tori | 24 pages, one figure, v2: references added, v3: small proof added in
footnote 5, minor changes, to appear in JHEP | JHEP 0710:025,2007 | 10.1088/1126-6708/2007/10/025 | LTH 748, IPPP/07/37, DCPT/07/74 | hep-th hep-ph | null | We construct type IIA orientifolds on T6/(Z2 x Z2) which admit non
factorisable lattices. We describe a method to deal with this kind of
configurations and discuss how the compactification lattice affects the tadpole
cancellation conditions. Moreover, we include D6-branes which are not parallel
to O6-planes. These br... | [
{
"created": "Thu, 5 Jul 2007 12:16:14 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Jul 2007 17:35:43 GMT",
"version": "v2"
},
{
"created": "Thu, 27 Sep 2007 11:18:07 GMT",
"version": "v3"
}
] | 2010-02-03 | [
[
"Forste",
"Stefan",
""
],
[
"Timirgaziu",
"Cristina",
""
],
[
"Zavala",
"Ivonne",
""
]
] | We construct type IIA orientifolds on T6/(Z2 x Z2) which admit non factorisable lattices. We describe a method to deal with this kind of configurations and discuss how the compactification lattice affects the tadpole cancellation conditions. Moreover, we include D6-branes which are not parallel to O6-planes. These bran... |
1103.1657 | Christopher Eling | Christopher Eling and Yaron Oz | A Novel Formula for Bulk Viscosity from the Null Horizon Focusing
Equation | 23 pages, 1 appendix | JHEP 1106:007,2011 | 10.1007/JHEP06(2011)007 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The null horizon focusing equation is equivalent via the fluid/gravity
correspondence to the entropy balance law of the fluid. Using this equation we
derive a simple novel formula for the bulk viscosity of the fluid. The formula
is expressed in terms of the dependence of scalar fields at the horizon on
thermodynamic ... | [
{
"created": "Tue, 8 Mar 2011 22:09:19 GMT",
"version": "v1"
}
] | 2011-06-09 | [
[
"Eling",
"Christopher",
""
],
[
"Oz",
"Yaron",
""
]
] | The null horizon focusing equation is equivalent via the fluid/gravity correspondence to the entropy balance law of the fluid. Using this equation we derive a simple novel formula for the bulk viscosity of the fluid. The formula is expressed in terms of the dependence of scalar fields at the horizon on thermodynamic va... |
1410.4160 | Pedro F. Ramirez | Pablo Bueno, Patrick Meessen, Tomas Ortin, Pedro F. Ramirez | N=2 Einstein-Yang-Mills' static two-center solutions | 46 pages, 1 figure; v2 references added | null | 10.1007/JHEP12(2014)093 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct bona fide one- and two-center supersymmetric solutions to N=2,
d=4 supergravity coupled to SU(2) non-Abelian vector multiplets. The solutions
describe black holes and global monopoles alone or in equilibrium with each
other and exhibit non-Abelian hairs of different kinds.
| [
{
"created": "Wed, 15 Oct 2014 18:30:38 GMT",
"version": "v1"
},
{
"created": "Fri, 24 Oct 2014 08:31:36 GMT",
"version": "v2"
}
] | 2015-06-23 | [
[
"Bueno",
"Pablo",
""
],
[
"Meessen",
"Patrick",
""
],
[
"Ortin",
"Tomas",
""
],
[
"Ramirez",
"Pedro F.",
""
]
] | We construct bona fide one- and two-center supersymmetric solutions to N=2, d=4 supergravity coupled to SU(2) non-Abelian vector multiplets. The solutions describe black holes and global monopoles alone or in equilibrium with each other and exhibit non-Abelian hairs of different kinds. |
2207.03453 | Frans Klinkhamer | F.R. Klinkhamer | Q-field from a 4D-brane: Cosmological constant cancellation and
Minkowski attractor | 10 pages, 3 figures, v4: published version | LHEP 2022 (2022) 312 | 10.31526/LHEP.2022.312 | KA-TP-20-2022 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A 4D-brane realization of $q$-theory has been proposed a few years ago. The
present paper studies the corresponding late-time cosmology and establishes the
dynamic cancellation of an initial cosmological constant and an attractor
behavior towards Minkowski spacetime.
| [
{
"created": "Thu, 7 Jul 2022 17:31:15 GMT",
"version": "v1"
},
{
"created": "Sun, 10 Jul 2022 15:12:03 GMT",
"version": "v2"
},
{
"created": "Fri, 23 Sep 2022 07:30:26 GMT",
"version": "v3"
},
{
"created": "Tue, 3 Jan 2023 18:41:20 GMT",
"version": "v4"
}
] | 2023-01-04 | [
[
"Klinkhamer",
"F. R.",
""
]
] | A 4D-brane realization of $q$-theory has been proposed a few years ago. The present paper studies the corresponding late-time cosmology and establishes the dynamic cancellation of an initial cosmological constant and an attractor behavior towards Minkowski spacetime. |
0812.0166 | Allan Adams | Allan Adams, Alexander Maloney, Aninda Sinha and Samuel E. Vazquez | 1/N Effects in Non-Relativistic Gauge-Gravity Duality | 26 pages, latex | JHEP 0903:097,2009 | 10.1088/1126-6708/2009/03/097 | MIT-CTP/4001 | hep-th cond-mat.other | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We argue that higher-curvature terms in the gravitational Lagrangian lead,
via non-relativistic gauge-gravity duality, to finite renormalization of the
dynamical exponent of the dual conformal field theory. Our argument includes a
proof of the non-renormalization of the Schrodinger and Lifshitz metrics beyond
rescali... | [
{
"created": "Mon, 1 Dec 2008 20:15:05 GMT",
"version": "v1"
}
] | 2009-03-31 | [
[
"Adams",
"Allan",
""
],
[
"Maloney",
"Alexander",
""
],
[
"Sinha",
"Aninda",
""
],
[
"Vazquez",
"Samuel E.",
""
]
] | We argue that higher-curvature terms in the gravitational Lagrangian lead, via non-relativistic gauge-gravity duality, to finite renormalization of the dynamical exponent of the dual conformal field theory. Our argument includes a proof of the non-renormalization of the Schrodinger and Lifshitz metrics beyond rescaling... |
1706.08520 | Brian Henning | Brian Henning, Xiaochuan Lu, Tom Melia, and Hitoshi Murayama | Operator bases, $S$-matrices, and their partition functions | 75 pages plus appendices | null | 10.1007/JHEP10(2017)199 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Relativistic quantum systems that admit scattering experiments are
quantitatively described by effective field theories, where $S$-matrix
kinematics and symmetry considerations are encoded in the operator spectrum of
the EFT. In this paper we use the $S$-matrix to derive the structure of the EFT
operator basis, provi... | [
{
"created": "Mon, 26 Jun 2017 18:00:00 GMT",
"version": "v1"
}
] | 2017-11-22 | [
[
"Henning",
"Brian",
""
],
[
"Lu",
"Xiaochuan",
""
],
[
"Melia",
"Tom",
""
],
[
"Murayama",
"Hitoshi",
""
]
] | Relativistic quantum systems that admit scattering experiments are quantitatively described by effective field theories, where $S$-matrix kinematics and symmetry considerations are encoded in the operator spectrum of the EFT. In this paper we use the $S$-matrix to derive the structure of the EFT operator basis, providi... |
1407.8523 | Daniel Blaschke | Daniel N. Blaschke, Ra\'ul Carballo-Rubio, Emil Mottola | Fermion Pairing and the Scalar Boson of the 2D Conformal Anomaly | 58 pages, 8 figures; v2: minor revision, to appear in JHEP | JHEP 1412:153,2014 | 10.1007/JHEP12(2014)153 | LA-UR-13-29168, LA-UR-14-25252 | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze the phenomenon of fermion pairing into an effective boson
associated with anomalies and the anomalous commutators of currents bilinear in
the fermion fields. In two spacetime dimensions the chiral bosonization of the
Schwinger model is determined by the axial current anomaly of massless Dirac
fermions. A s... | [
{
"created": "Thu, 31 Jul 2014 18:51:07 GMT",
"version": "v1"
},
{
"created": "Fri, 19 Dec 2014 18:51:16 GMT",
"version": "v2"
}
] | 2015-01-09 | [
[
"Blaschke",
"Daniel N.",
""
],
[
"Carballo-Rubio",
"Raúl",
""
],
[
"Mottola",
"Emil",
""
]
] | We analyze the phenomenon of fermion pairing into an effective boson associated with anomalies and the anomalous commutators of currents bilinear in the fermion fields. In two spacetime dimensions the chiral bosonization of the Schwinger model is determined by the axial current anomaly of massless Dirac fermions. A sim... |
2111.12131 | Enrico Olivucci | Enrico Olivucci, Pedro Vieira | Stampedes I: Fishnet OPE and Octagon Bootstrap with Nonzero Bridges | 33 pages, 18 figures. v1: typos corrected | null | 10.1007/JHEP07(2022)017 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Some quantities in quantum field theory are dominated by so-called
$\mathit{leading\,logs}$ and can be re-summed to all loop orders. In this work
we introduce a notion of $\mathit{stampede}$ which is a simple time-evolution
of a bunch of particles which start their life in a corner - on the very right
say - and $\mat... | [
{
"created": "Tue, 23 Nov 2021 19:53:41 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Apr 2022 01:32:33 GMT",
"version": "v2"
}
] | 2022-07-13 | [
[
"Olivucci",
"Enrico",
""
],
[
"Vieira",
"Pedro",
""
]
] | Some quantities in quantum field theory are dominated by so-called $\mathit{leading\,logs}$ and can be re-summed to all loop orders. In this work we introduce a notion of $\mathit{stampede}$ which is a simple time-evolution of a bunch of particles which start their life in a corner - on the very right say - and $\mathi... |
1707.02843 | Zhuo-Yu Xian | Yi Ling and Zhuo-Yu Xian | Holographic Butterfly Effect and Diffusion in Quantum Critical Region | 41 pages, 7 figures, minor revisions, refs added | JHEP09(2017)003 | 10.1007/JHEP09(2017)003 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the butterfly effect and charge diffusion near the quantum
phase transition in holographic approach. We argue that their criticality is
controlled by the holographic scaling geometry with deformations induced by a
relevant operator at finite temperature. Specifically, in the quantum critical
region con... | [
{
"created": "Mon, 10 Jul 2017 13:25:22 GMT",
"version": "v1"
},
{
"created": "Thu, 20 Jul 2017 14:32:54 GMT",
"version": "v2"
},
{
"created": "Tue, 5 Sep 2017 02:09:59 GMT",
"version": "v3"
}
] | 2017-09-06 | [
[
"Ling",
"Yi",
""
],
[
"Xian",
"Zhuo-Yu",
""
]
] | We investigate the butterfly effect and charge diffusion near the quantum phase transition in holographic approach. We argue that their criticality is controlled by the holographic scaling geometry with deformations induced by a relevant operator at finite temperature. Specifically, in the quantum critical region contr... |
2210.10348 | Sergei V. Ketov | Shuntaro Aoki, Ryotaro Ishikawa and Sergei V. Ketov | Pole inflation and primordial black holes formation in Starobinsky-like
supergravity | 22 pages, 16 figures, LaTeX; short comments added, figures updated | null | 10.1088/1361-6382/acb884 | IPMU22-0049 | hep-th astro-ph.CO | http://creativecommons.org/licenses/by/4.0/ | We extend the Cecotti-Kallosh model of Starobinsky inflation in supergravity
by adding a holomorphic function to the superpotential in order to generate a
large peak in the power spectrum of scalar (curvature) perturbations. In our
approach, the singular non-canonical kinetic terms are largely responsible for
inflati... | [
{
"created": "Wed, 19 Oct 2022 07:31:20 GMT",
"version": "v1"
},
{
"created": "Tue, 27 Dec 2022 15:20:33 GMT",
"version": "v2"
},
{
"created": "Fri, 3 Feb 2023 00:43:58 GMT",
"version": "v3"
}
] | 2023-02-06 | [
[
"Aoki",
"Shuntaro",
""
],
[
"Ishikawa",
"Ryotaro",
""
],
[
"Ketov",
"Sergei V.",
""
]
] | We extend the Cecotti-Kallosh model of Starobinsky inflation in supergravity by adding a holomorphic function to the superpotential in order to generate a large peak in the power spectrum of scalar (curvature) perturbations. In our approach, the singular non-canonical kinetic terms are largely responsible for inflation... |
2106.07547 | Paul K. Townsend | Igor Bandos, Kurt Lechner, Dmitri Sorokin, Paul K. Townsend | ModMax meets Susy | 36 pp. v3 includes further minor corrections and clarifications | null | 10.1002/9781119815570.ch1 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We give a prescription for N=1 supersymmetrization of any (four-dimensional)
nonlinear electrodynamics theory with a Lagrangian density satisfying a
convexity condition that we relate to semi-classical unitarity. We apply it to
the one-parameter ModMax extension of Maxwell electrodynamics that preserves
both electrom... | [
{
"created": "Mon, 14 Jun 2021 16:12:38 GMT",
"version": "v1"
},
{
"created": "Wed, 7 Jul 2021 14:02:36 GMT",
"version": "v2"
},
{
"created": "Wed, 6 Oct 2021 10:32:16 GMT",
"version": "v3"
}
] | 2023-03-08 | [
[
"Bandos",
"Igor",
""
],
[
"Lechner",
"Kurt",
""
],
[
"Sorokin",
"Dmitri",
""
],
[
"Townsend",
"Paul K.",
""
]
] | We give a prescription for N=1 supersymmetrization of any (four-dimensional) nonlinear electrodynamics theory with a Lagrangian density satisfying a convexity condition that we relate to semi-classical unitarity. We apply it to the one-parameter ModMax extension of Maxwell electrodynamics that preserves both electromag... |
hep-th/0605159 | Eckehard Mielke W. | Eckehard W. Mielke | Anomalies and gravity | 11 pages | AIP Conf.Proc.857B:246-257,2006 | 10.1063/1.2359409 | null | hep-th | null | Anomalies in Yang-Mills type gauge theories of gravity are reviewed.
Particular attention is paid to the relation between the Dirac spin, the axial
current j_5 and the non-covariant gauge spin C. Using diagrammatic techniques,
we show that only generalizations of the U(1)- Pontrjagin four--form F^ F= dC
arise in the ... | [
{
"created": "Tue, 16 May 2006 19:23:27 GMT",
"version": "v1"
}
] | 2010-12-13 | [
[
"Mielke",
"Eckehard W.",
""
]
] | Anomalies in Yang-Mills type gauge theories of gravity are reviewed. Particular attention is paid to the relation between the Dirac spin, the axial current j_5 and the non-covariant gauge spin C. Using diagrammatic techniques, we show that only generalizations of the U(1)- Pontrjagin four--form F^ F= dC arise in the ch... |
hep-th/0105067 | Mikhail G. Ivanov | M. G. Ivanov | Delocalized membrane model | LaTeX, 7 p, references and discussion added | Grav.Cosmol. 8 (2002) 166-170; Erratum-ibid. 8 (2002) 339 | null | null | hep-th | null | A model considered in the paper generalizes membrane theory to the case of
delocalized membranes. The model admits covariant formulation, which involves
no constraints. It generalizes the notion of membrane to the case of smooth
distribution of non-intersecting membranes. A generalization of p-brane
solution with del... | [
{
"created": "Tue, 8 May 2001 00:29:33 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Jul 2001 17:34:08 GMT",
"version": "v2"
},
{
"created": "Fri, 13 Jul 2001 18:53:01 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Ivanov",
"M. G.",
""
]
] | A model considered in the paper generalizes membrane theory to the case of delocalized membranes. The model admits covariant formulation, which involves no constraints. It generalizes the notion of membrane to the case of smooth distribution of non-intersecting membranes. A generalization of p-brane solution with deloc... |
1012.5048 | Hideki Maeda | Hideki Maeda | Black-hole dynamics in BHT massive gravity | 7 pages, 1 figure | JHEP 1102:039,2011 | 10.1007/JHEP02(2011)039 | CECS-PHY-10/16 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using an exact Vaidya-type null-dust solution, we study the area and entropy
laws for dynamical black holes defined by a future outer trapping horizon in
(2+1)-dimensional Bergshoeff-Hohm-Townsend (BHT) massive gravity. We consider
the theory admitting a degenerate (anti-)de Sitter vacuum and pure BHT gravity.
It is ... | [
{
"created": "Wed, 22 Dec 2010 17:33:17 GMT",
"version": "v1"
}
] | 2011-02-16 | [
[
"Maeda",
"Hideki",
""
]
] | Using an exact Vaidya-type null-dust solution, we study the area and entropy laws for dynamical black holes defined by a future outer trapping horizon in (2+1)-dimensional Bergshoeff-Hohm-Townsend (BHT) massive gravity. We consider the theory admitting a degenerate (anti-)de Sitter vacuum and pure BHT gravity. It is sh... |
1501.00006 | Hong Lu | Zhong-Ying Fan and H. Lu | Thermodynamical First Laws of Black Holes in Quadratically-Extended
Gravities | Latex, 29 pages, many typos (spotted by the referee of PRD)
corrected, to appear in PRD | Phys. Rev. D 91, 064009 (2015) | 10.1103/PhysRevD.91.064009 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Einstein gravities in general dimensions coupled to a cosmological constant
and extended with quadratic curvature invariants admit a variety of black holes
that may asymptote to Minkowski, anti-de Sitter or Lifshitz spacetimes. We
adopt the Wald formalism to derive an explicit formula for calculating the
thermodynami... | [
{
"created": "Tue, 30 Dec 2014 21:00:11 GMT",
"version": "v1"
},
{
"created": "Sun, 11 Jan 2015 06:56:16 GMT",
"version": "v2"
},
{
"created": "Fri, 13 Feb 2015 02:21:24 GMT",
"version": "v3"
}
] | 2015-03-11 | [
[
"Fan",
"Zhong-Ying",
""
],
[
"Lu",
"H.",
""
]
] | Einstein gravities in general dimensions coupled to a cosmological constant and extended with quadratic curvature invariants admit a variety of black holes that may asymptote to Minkowski, anti-de Sitter or Lifshitz spacetimes. We adopt the Wald formalism to derive an explicit formula for calculating the thermodynamica... |
0806.0051 | Tristan Hubsch | C.F. Doran, M.G. Faux, S.J. Gates Jr, T. Hubsch, K.M. Iga and G.D.
Landweber | Relating Doubly-Even Error-Correcting Codes, Graphs, and Irreducible
Representations of N-Extended Supersymmetry | 19 pages | null | null | null | hep-th math-ph math.CO math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Previous work has shown that the classification of indecomposable off-shell
representations of N-supersymmetry, depicted as Adinkras, may be factored into
specifying the topologies available to Adinkras, and then the
height-assignments for each topological type. The latter problem being solved
by a recursive mechanis... | [
{
"created": "Sat, 31 May 2008 02:35:10 GMT",
"version": "v1"
}
] | 2008-06-17 | [
[
"Doran",
"C. F.",
""
],
[
"Faux",
"M. G.",
""
],
[
"Gates",
"S. J.",
"Jr"
],
[
"Hubsch",
"T.",
""
],
[
"Iga",
"K. M.",
""
],
[
"Landweber",
"G. D.",
""
]
] | Previous work has shown that the classification of indecomposable off-shell representations of N-supersymmetry, depicted as Adinkras, may be factored into specifying the topologies available to Adinkras, and then the height-assignments for each topological type. The latter problem being solved by a recursive mechanism ... |
hep-th/0011042 | Serguei Ketov | Sergei V. Ketov | Why do we need supersymmetry? | 5 pages, LaTeX | null | null | KL TH 08/00 | hep-th | null | These short (personal) notes appeared as the result of my attempt to address
the question raised in the title.
| [
{
"created": "Tue, 7 Nov 2000 15:03:07 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ketov",
"Sergei V.",
""
]
] | These short (personal) notes appeared as the result of my attempt to address the question raised in the title. |
hep-th/0502197 | Diego Nicola Pelliccia | Alexander Dolgov and Diego N. Pelliccia | Scalar field instability in de Sitter space-time | 20 pages, no figures, revtex4. V2: minor changes, references added | Nucl.Phys. B734 (2006) 208-219 | 10.1016/j.nuclphysb.2005.12.002 | null | hep-th gr-qc | null | Starting from the equation of motion of the quantum operator of a real scalar
field phi in de Sitter space-time, a simple differential equation is derived
which describes the evolution of quantum fluctuations <phi^2> of this field.
Full de Sitter invariance is assumed and no ad hoc infrared cutoff is
introduced. This... | [
{
"created": "Tue, 22 Feb 2005 15:40:01 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Mar 2005 09:45:49 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Dolgov",
"Alexander",
""
],
[
"Pelliccia",
"Diego N.",
""
]
] | Starting from the equation of motion of the quantum operator of a real scalar field phi in de Sitter space-time, a simple differential equation is derived which describes the evolution of quantum fluctuations <phi^2> of this field. Full de Sitter invariance is assumed and no ad hoc infrared cutoff is introduced. This e... |
1701.08102 | Sylvester Gates Jr. | S. James Gates Jr | Spacetime Spin and Chirality Operators for Minimal 4D, $\cal N$ = 1
Supermultiplets From BC${}_4$ Adinkra-Tessellation of Riemann Surfaces | 12 pages, 4 figures, LaTeX twice, presentation at the "Brown
University Adinkra Math/Phys Hangout" (19-23 Dec. 2016) | null | null | Univ. of Maryland Preprint PP-017-019, Brown University Preprint
HET-1709 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose an explicit mathematical construction and plausibility arguments
for how spacetime chirality and Lorentz generators emerge for minimal,
off-shell 4D, $\cal N$ = 1 supermultiplets by use of a 4.4.4.4 tesselation of
Riemann surfaces based on plaquettes originating from Coxeter Group BC${}_4$
adinkras.
| [
{
"created": "Fri, 27 Jan 2017 16:26:17 GMT",
"version": "v1"
},
{
"created": "Mon, 30 Jan 2017 03:12:43 GMT",
"version": "v2"
},
{
"created": "Thu, 23 Feb 2017 14:39:33 GMT",
"version": "v3"
}
] | 2017-02-24 | [
[
"Gates",
"S. James",
"Jr"
]
] | We propose an explicit mathematical construction and plausibility arguments for how spacetime chirality and Lorentz generators emerge for minimal, off-shell 4D, $\cal N$ = 1 supermultiplets by use of a 4.4.4.4 tesselation of Riemann surfaces based on plaquettes originating from Coxeter Group BC${}_4$ adinkras. |
hep-th/0207069 | Cathy Knudsen | A.A. Broyles | One Loop Vacuum Polarization without Infinities | Plain Tex, 10 pages, 2 figures, Corrected typos | null | null | UFIFT-HEP-02-22 | hep-th | null | A technique for avoiding infinite integrals in the calculation of the
one-loop diagram contribution to the vacuum polarization component of an atomic
energy level is presented. This makes renormalization unnecessary. Infinite
integrals do not occur because, as it is shown, no delta functions are required
for the Gree... | [
{
"created": "Mon, 8 Jul 2002 18:04:21 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Aug 2002 17:46:34 GMT",
"version": "v2"
},
{
"created": "Thu, 2 Jan 2003 15:33:26 GMT",
"version": "v3"
},
{
"created": "Thu, 20 Feb 2003 20:30:33 GMT",
"version": "v4"
}
] | 2007-05-23 | [
[
"Broyles",
"A. A.",
""
]
] | A technique for avoiding infinite integrals in the calculation of the one-loop diagram contribution to the vacuum polarization component of an atomic energy level is presented. This makes renormalization unnecessary. Infinite integrals do not occur because, as it is shown, no delta functions are required for the Green'... |
hep-th/9511070 | Arut | G.E.Arutyunov and P.B.Medvedev | Geometric construction of the classical $R$-matrices for the elliptic
and trigonometric Calogero-Moser systems | 20 pages, LATEX | null | null | null | hep-th | null | By applying the Hamiltonian reduction scheme we recover the R-matrix of the
trigonometric and elliptic Calogero-Moser system.
| [
{
"created": "Fri, 10 Nov 1995 19:38:07 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Arutyunov",
"G. E.",
""
],
[
"Medvedev",
"P. B.",
""
]
] | By applying the Hamiltonian reduction scheme we recover the R-matrix of the trigonometric and elliptic Calogero-Moser system. |
hep-th/0412156 | Wade Naylor | J. J. Mckenzie-Smith, Wade Naylor | Partition function for a singular background | 5 pages, 1 figure, revtex4, typos corrected. To appear in Phys. Lett.
B | Phys.Lett. B610 (2005) 159-164 | 10.1016/j.physletb.2005.02.010 | YITP-04-71 | hep-th hep-ph | null | We present a method for evaluating the partition function in a varying
external field. Specifically, we look at the case of a non-interacting,
charged, massive scalar field at finite temperature with an associated chemical
potential in the background of a delta-function potential. Whilst we present a
general method, ... | [
{
"created": "Tue, 14 Dec 2004 21:29:30 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Feb 2005 09:54:01 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Mckenzie-Smith",
"J. J.",
""
],
[
"Naylor",
"Wade",
""
]
] | We present a method for evaluating the partition function in a varying external field. Specifically, we look at the case of a non-interacting, charged, massive scalar field at finite temperature with an associated chemical potential in the background of a delta-function potential. Whilst we present a general method, va... |
hep-th/9311048 | Alok Kumar | S. Pratik Khastgir and Alok Kumar | Singular Limits and String Solutions | IP/BBSR/93-72, 9p | null | null | null | hep-th | null | It is shown that new leading ($\al'$) as well as all-order solutions of
String theory can be obtained by taking appropriate singular limits of the
known solutions. We give several leading order solutions for the bosonic as
well as the heterotic string. We then present all-order forms of the previously
known two dimen... | [
{
"created": "Mon, 8 Nov 1993 22:23:00 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Khastgir",
"S. Pratik",
""
],
[
"Kumar",
"Alok",
""
]
] | It is shown that new leading ($\al'$) as well as all-order solutions of String theory can be obtained by taking appropriate singular limits of the known solutions. We give several leading order solutions for the bosonic as well as the heterotic string. We then present all-order forms of the previously known two dimensi... |
hep-th/0211189 | Yuji Tachikawa | Yuji Tachikawa (Univ. of Tokyo) | Derivation of the Konishi anomaly relation from Dijkgraaf-Vafa with
(Bi-)fundamental matters | 6 pages, no figures. v2: A few arguments improved, conclusion not
changed | Phys.Lett. B573 (2003) 235-238 | 10.1016/j.physletb.2003.08.037 | UT-02-60 | hep-th | null | We explicitly write down the Feynman rules following the work of Dijkfraaf,
Vafa and collaborators for N=1 super Yang-Mills having products of SU groups as
the gauge group and matter chiral superfields in adjoint, fundamental, and
bi-fundamental representations without baryonic perturbations. As an
application of thi... | [
{
"created": "Wed, 20 Nov 2002 16:44:36 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Nov 2002 09:28:42 GMT",
"version": "v2"
}
] | 2010-04-05 | [
[
"Tachikawa",
"Yuji",
"",
"Univ. of Tokyo"
]
] | We explicitly write down the Feynman rules following the work of Dijkfraaf, Vafa and collaborators for N=1 super Yang-Mills having products of SU groups as the gauge group and matter chiral superfields in adjoint, fundamental, and bi-fundamental representations without baryonic perturbations. As an application of this,... |
1703.05670 | Tomasz Taylor | Tomasz R. Taylor | A Course in Amplitudes | 57 pages | null | 10.1016/j.physrep.2017.05.002 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This a pedagogical introduction to scattering amplitudes in gauge theories.
It proceeds from Dirac equation and Weyl fermions to the two pivot points of
current developments: the recursion relations of Britto, Cachazo, Feng and
Witten, and the unitarity cut method pioneered by Bern, Dixon, Dunbar and
Kosower. In ten ... | [
{
"created": "Thu, 16 Mar 2017 15:26:59 GMT",
"version": "v1"
}
] | 2017-09-13 | [
[
"Taylor",
"Tomasz R.",
""
]
] | This a pedagogical introduction to scattering amplitudes in gauge theories. It proceeds from Dirac equation and Weyl fermions to the two pivot points of current developments: the recursion relations of Britto, Cachazo, Feng and Witten, and the unitarity cut method pioneered by Bern, Dixon, Dunbar and Kosower. In ten le... |
0907.1128 | Julio Oliva | Julio Oliva, David Tempo, Ricardo Troncoso | Static wormholes in vacuum for conformal gravity | Talk given at the 7th Alexander Friedmann International Seminar on
Gravitation and Cosmology, Joao Pessoa, Brazil, 29 Jun - 5 Jul 2008. 4 pages
and one figure | Int.J.Mod.Phys.A24:1528-1532,2009 | 10.1142/S0217751X09044930 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A static spherically symmetric wormhole solution for conformal gravity in
vacuum is found. The solution possesses a single integration constant which
determines the size of the neck connecting two static homogeneous universes of
constant spatial curvature. Time runs at different rates on each side of the
neck, and de... | [
{
"created": "Tue, 7 Jul 2009 01:57:50 GMT",
"version": "v1"
}
] | 2009-07-08 | [
[
"Oliva",
"Julio",
""
],
[
"Tempo",
"David",
""
],
[
"Troncoso",
"Ricardo",
""
]
] | A static spherically symmetric wormhole solution for conformal gravity in vacuum is found. The solution possesses a single integration constant which determines the size of the neck connecting two static homogeneous universes of constant spatial curvature. Time runs at different rates on each side of the neck, and depe... |
1411.4768 | Hajime Otsuka | Hiroyuki Abe, Tatsuo Kobayashi and Hajime Otsuka | Natural inflation with and without modulations in type IIB string theory | 18 pages, 4 figures, Typos corrected, references and comments added | JHEP 1504 (2015) 160 | 10.1007/JHEP04(2015)160 | WU-HEP-14-10, EPHOU-14-019 | hep-th astro-ph.CO hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a mechanism for the natural inflation with and without modulation
in the framework of type IIB string theory on toroidal orientifold or orbifold.
We explicitly construct the stabilization potential of complex structure,
dilaton and K\"ahler moduli, where one of the imaginary component of complex
structure ... | [
{
"created": "Tue, 18 Nov 2014 08:57:15 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Jun 2015 07:24:50 GMT",
"version": "v2"
}
] | 2015-06-17 | [
[
"Abe",
"Hiroyuki",
""
],
[
"Kobayashi",
"Tatsuo",
""
],
[
"Otsuka",
"Hajime",
""
]
] | We propose a mechanism for the natural inflation with and without modulation in the framework of type IIB string theory on toroidal orientifold or orbifold. We explicitly construct the stabilization potential of complex structure, dilaton and K\"ahler moduli, where one of the imaginary component of complex structure mo... |
hep-th/9603079 | Kubota Takahiro | T. Kubota | The Rubakov-Callan Effect and Black Holes | 7 pages, latex, no figures, An Essay dedicated to Professor Keiji
Kikkawa on the occasion of his 60th birthday, To be published in Proceedings
of the Workshop ``Frontiers in Quantum Field Theory" (World Scientific Pub.
Co.) | null | null | OU-HET 241 (revised) | hep-th | null | The Rubakov-Callan effect is reexamined by considering the gravitational
effects caused by the heavy monopole mass. Assuming that the Higgs vacuum
expectation value is as large as (or larger than) the Planck mass, we show that
the calculational scheme of Rubakov and Callan may be extended in the presence
of curved ba... | [
{
"created": "Wed, 13 Mar 1996 08:01:40 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Mar 1996 10:29:04 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Kubota",
"T.",
""
]
] | The Rubakov-Callan effect is reexamined by considering the gravitational effects caused by the heavy monopole mass. Assuming that the Higgs vacuum expectation value is as large as (or larger than) the Planck mass, we show that the calculational scheme of Rubakov and Callan may be extended in the presence of curved back... |
1812.10969 | Carlos Mafra | Carlos R. Mafra, Oliver Schlotterer | Towards the n-point one-loop superstring amplitude I: Pure spinors and
superfield kinematics | 72 pp, v2 published version | JHEP 1908 (2019) 090 | 10.1007/JHEP08(2019)090 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This is the first installment of a series of three papers in which we
describe a method to determine higher-point correlation functions in one-loop
open-superstring amplitudes from first principles. In this first part, we
exploit the synergy between the cohomological features of pure-spinor
superspace and the pure-sp... | [
{
"created": "Fri, 28 Dec 2018 12:12:30 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Sep 2019 16:48:34 GMT",
"version": "v2"
}
] | 2019-09-11 | [
[
"Mafra",
"Carlos R.",
""
],
[
"Schlotterer",
"Oliver",
""
]
] | This is the first installment of a series of three papers in which we describe a method to determine higher-point correlation functions in one-loop open-superstring amplitudes from first principles. In this first part, we exploit the synergy between the cohomological features of pure-spinor superspace and the pure-spin... |
1608.04948 | Joao Penedones | Joao Penedones | TASI lectures on AdS/CFT | 63 pages, 7 figures | null | 10.1142/9789813149441_0002 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce the AdS/CFT correspondence as a natural extension of QFT in a
fixed AdS background. We start by reviewing some general concepts of CFT,
including the embedding space formalism. We then consider QFT in a fixed AdS
background and show that one can define boundary operators that enjoy very
similar propertie... | [
{
"created": "Wed, 17 Aug 2016 12:40:34 GMT",
"version": "v1"
}
] | 2016-12-21 | [
[
"Penedones",
"Joao",
""
]
] | We introduce the AdS/CFT correspondence as a natural extension of QFT in a fixed AdS background. We start by reviewing some general concepts of CFT, including the embedding space formalism. We then consider QFT in a fixed AdS background and show that one can define boundary operators that enjoy very similar properties ... |
0806.0586 | Yuri Aisaka | Yuri Aisaka and E. Aldo Arroyo | Hilbert space of curved \beta\gamma systems on quadric cones | 45 pages | JHEP 0808:052,2008 | 10.1088/1126-6708/2008/08/052 | IFT-P.009/2008 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We clarify the structure of the Hilbert space of curved \beta\gamma systems
defined by a quadratic constraint. The constraint is studied using intrinsic
and BRST methods, and their partition functions are shown to agree. The quantum
BRST cohomology is non-empty only at ghost numbers 0 and 1, and there is a
one-to-one... | [
{
"created": "Tue, 3 Jun 2008 18:35:49 GMT",
"version": "v1"
}
] | 2014-10-27 | [
[
"Aisaka",
"Yuri",
""
],
[
"Arroyo",
"E. Aldo",
""
]
] | We clarify the structure of the Hilbert space of curved \beta\gamma systems defined by a quadratic constraint. The constraint is studied using intrinsic and BRST methods, and their partition functions are shown to agree. The quantum BRST cohomology is non-empty only at ghost numbers 0 and 1, and there is a one-to-one m... |
1311.0869 | Raquel H. Ribeiro | Nishant Agarwal, Raquel H. Ribeiro and R. Holman | Why does the effective field theory of inflation work? | v1: 20 pages, 1 figure. v2: references and minor clarifications
added, results remain unchanged; matches version to be published in JCAP | JCAP 06 (2014) 016 | 10.1088/1475-7516/2014/06/016 | null | hep-th astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The effective field theory (EFT) of inflation has become the preferred method
for computing cosmological correlation functions of the curvature fluctuation,
$\zeta$. It makes explicit use of the soft breaking of time diffeomorphisms by
the inflationary background to organize the operators expansion in the action
of t... | [
{
"created": "Mon, 4 Nov 2013 21:00:01 GMT",
"version": "v1"
},
{
"created": "Fri, 16 May 2014 21:32:10 GMT",
"version": "v2"
}
] | 2014-06-10 | [
[
"Agarwal",
"Nishant",
""
],
[
"Ribeiro",
"Raquel H.",
""
],
[
"Holman",
"R.",
""
]
] | The effective field theory (EFT) of inflation has become the preferred method for computing cosmological correlation functions of the curvature fluctuation, $\zeta$. It makes explicit use of the soft breaking of time diffeomorphisms by the inflationary background to organize the operators expansion in the action of the... |
hep-th/9605190 | George Emanuel Avraam Matsas | Sandro S. Costa and George E.A. Matsas | Reply to "Comment on 'Background Thermal Contributions in Testing the
Unruh effect' " | 4 pages, (REVTEX 3.0) | null | null | null | hep-th | null | Park et al's recent comment (hep-th/9605132) that for detectors with large
energy gap in comparison with the temperature of the background thermal bath,
the maximum excitation rate is obtained for some non-zero detector's velocity
is correct but was previously discussed by ourselves elsewhere, and moreover
does not a... | [
{
"created": "Mon, 27 May 1996 21:08:33 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Costa",
"Sandro S.",
""
],
[
"Matsas",
"George E. A.",
""
]
] | Park et al's recent comment (hep-th/9605132) that for detectors with large energy gap in comparison with the temperature of the background thermal bath, the maximum excitation rate is obtained for some non-zero detector's velocity is correct but was previously discussed by ourselves elsewhere, and moreover does not aff... |
1008.2885 | Sciarrino Antonino | Antonino Sciarrino and Paul Sorba | About the Non Relativistic Structure of the AdS/CFT Superalgebras | 30 pages | J.Phys.A44:025402,2011 | 10.1088/1751-8113/44/2/025402 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The property of the conformal algebra to contain the Schr\"odinger algebra in
one less space dimension is extended to the supersymmetric case. More
precisely, we determine the counterpart of any field theory admissible super
conformal algebra. Even if each type of superalgebra provides a different
solution, its basis... | [
{
"created": "Tue, 17 Aug 2010 13:07:03 GMT",
"version": "v1"
}
] | 2011-01-20 | [
[
"Sciarrino",
"Antonino",
""
],
[
"Sorba",
"Paul",
""
]
] | The property of the conformal algebra to contain the Schr\"odinger algebra in one less space dimension is extended to the supersymmetric case. More precisely, we determine the counterpart of any field theory admissible super conformal algebra. Even if each type of superalgebra provides a different solution, its basis d... |
1212.3178 | Gesualdo Delfino | Gesualdo Delfino | Parafermionic excitations and critical exponents of random cluster and
O(n) models | 13 pages, 4 figures. Published version with typo corrected and
reference added | Annals of Physics 333 (2013) 1-11 | 10.1016/j.aop.2013.02.009 | null | hep-th cond-mat.stat-mech math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce the notion of parafermionic fields as the chiral fields which
describe particle excitations in two-dimensional conformal field theory, and
argue that the parafermionic conformal dimensions can be determined using scale
invariant scattering theory. Together with operator product arguments this may
provide... | [
{
"created": "Thu, 13 Dec 2012 14:08:49 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Mar 2013 10:30:48 GMT",
"version": "v2"
}
] | 2013-03-29 | [
[
"Delfino",
"Gesualdo",
""
]
] | We introduce the notion of parafermionic fields as the chiral fields which describe particle excitations in two-dimensional conformal field theory, and argue that the parafermionic conformal dimensions can be determined using scale invariant scattering theory. Together with operator product arguments this may provide n... |
1507.02277 | Benedict J. Broy | Benedict J. Broy, Mario Galante, Diederik Roest, Alexander Westphal | Pole Inflation - Shift Symmetry and Universal Corrections | twocolumn, 9 pages, 1 figure; v2: clarifications and refs added, JHEP
layout, 19 pages | JHEP12 (2015) 149 | 10.1007/JHEP12(2015)149 | DESY-15-115 | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An appealing explanation for the Planck data is provided by inflationary
models with a singular non-canonical kinetic term: a Laurent expansion of the
kinetic function translates into a potential with a nearly shift-symmetric
plateau in canonical fields. The shift symmetry can be broken at large field
values by inclu... | [
{
"created": "Wed, 8 Jul 2015 20:00:22 GMT",
"version": "v1"
},
{
"created": "Thu, 7 Jan 2016 10:28:02 GMT",
"version": "v2"
}
] | 2016-01-08 | [
[
"Broy",
"Benedict J.",
""
],
[
"Galante",
"Mario",
""
],
[
"Roest",
"Diederik",
""
],
[
"Westphal",
"Alexander",
""
]
] | An appealing explanation for the Planck data is provided by inflationary models with a singular non-canonical kinetic term: a Laurent expansion of the kinetic function translates into a potential with a nearly shift-symmetric plateau in canonical fields. The shift symmetry can be broken at large field values by includi... |
1101.1706 | John Klauder | John R. Klauder | Scalar Field Quantization Without Divergences In All Spacetime
Dimensions | 45 pages, has relevance for the Higgs model, review and updated
analysis, version accepted for publication | null | 10.1088/1751-8113/44/27/273001 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Covariant, self-interacting scalar quantum field theories admit solutions for
low enough spacetime dimensions, but when additional divergences appear in
higher dimensions, the traditional approach leads to results, such as
triviality, that are less than satisfactory. Guided by idealized but soluble
{\it non}renormali... | [
{
"created": "Mon, 10 Jan 2011 04:40:58 GMT",
"version": "v1"
},
{
"created": "Sun, 23 Jan 2011 19:50:20 GMT",
"version": "v2"
},
{
"created": "Fri, 13 May 2011 02:35:59 GMT",
"version": "v3"
}
] | 2015-05-27 | [
[
"Klauder",
"John R.",
""
]
] | Covariant, self-interacting scalar quantum field theories admit solutions for low enough spacetime dimensions, but when additional divergences appear in higher dimensions, the traditional approach leads to results, such as triviality, that are less than satisfactory. Guided by idealized but soluble {\it non}renormaliza... |
hep-th/9607123 | Mironov | A.Mironov | Group Theory Structures Underlying Integrable Systems | 7 pages, LaTeX, no figures; Talk presented at the II Sakharov
International Conference | null | null | FIAN/TD-12/96, ITEP/TH-24/96 | hep-th | null | Different group structures which underline the integrable systems are
considered. In some cases, the quantization of the integrable system can be
provided with substituting groups by their quantum counterparts. However, some
other group structures keep non-deformed in the course of quantizing the
integrable system al... | [
{
"created": "Mon, 15 Jul 1996 23:54:46 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Mironov",
"A.",
""
]
] | Different group structures which underline the integrable systems are considered. In some cases, the quantization of the integrable system can be provided with substituting groups by their quantum counterparts. However, some other group structures keep non-deformed in the course of quantizing the integrable system alth... |
1503.02962 | Larry Ford | Haiyun Huang and L. H. Ford | Quantum Electric Field Fluctuations and Potential Scattering | 13 pages, 4 figures | Phys. Rev. D 91, 125005 (2015) | 10.1103/PhysRevD.91.125005 | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Some physical effects of time averaged quantum electric field fluctuations
are discussed. The one loop radiative correction to potential scattering are
approximately derived from simple arguments which invoke vacuum electric field
fluctuations. For both above barrier scattering and quantum tunneling, this
effect incr... | [
{
"created": "Tue, 10 Mar 2015 16:03:55 GMT",
"version": "v1"
}
] | 2015-06-10 | [
[
"Huang",
"Haiyun",
""
],
[
"Ford",
"L. H.",
""
]
] | Some physical effects of time averaged quantum electric field fluctuations are discussed. The one loop radiative correction to potential scattering are approximately derived from simple arguments which invoke vacuum electric field fluctuations. For both above barrier scattering and quantum tunneling, this effect increa... |
0809.2063 | Dmitri Diakonov | Dmitri Diakonov and Victor Petrov (Petersburg Nuclear Physics
Institute) | Statistical physics of dyons and quark confinement | Invited talk at the Landau Memorial Conference "Advances in
Theoretical Physics", June 22-26, 2008, Chernogolovka, to be published in the
Proceedings | null | 10.1063/1.3149491 | null | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a semiclassical approach to the SU(N) Yang--Mills theory whose
partition function at nonzero temperatures is approximated by a saddle point --
an ensemble of an infinite number of interacting dyons of N kinds. The ensemble
is governed by an exactly solvable 3d quantum field theory, allowing
calculation of ... | [
{
"created": "Thu, 11 Sep 2008 17:29:29 GMT",
"version": "v1"
}
] | 2015-05-13 | [
[
"Diakonov",
"Dmitri",
"",
"Petersburg Nuclear Physics\n Institute"
],
[
"Petrov",
"Victor",
"",
"Petersburg Nuclear Physics\n Institute"
]
] | We present a semiclassical approach to the SU(N) Yang--Mills theory whose partition function at nonzero temperatures is approximated by a saddle point -- an ensemble of an infinite number of interacting dyons of N kinds. The ensemble is governed by an exactly solvable 3d quantum field theory, allowing calculation of co... |
2204.05194 | Radu Roiban | Alessandra Buonanno, Mohammed Khalil, Donal O'Connell, Radu Roiban,
Mikhail P. Solon, Mao Zeng | Snowmass White Paper: Gravitational Waves and Scattering Amplitudes | contribution to Snowmass 2021; 28+28 pages, 5 figures | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We review recent progress and future prospects for harnessing powerful tools
from theoretical high-energy physics, such as scattering amplitudes and
effective field theory, to develop a precise and systematically improvable
framework for calculating gravitational-wave signals from binary systems
composed of black hol... | [
{
"created": "Mon, 11 Apr 2022 15:29:37 GMT",
"version": "v1"
}
] | 2022-04-12 | [
[
"Buonanno",
"Alessandra",
""
],
[
"Khalil",
"Mohammed",
""
],
[
"O'Connell",
"Donal",
""
],
[
"Roiban",
"Radu",
""
],
[
"Solon",
"Mikhail P.",
""
],
[
"Zeng",
"Mao",
""
]
] | We review recent progress and future prospects for harnessing powerful tools from theoretical high-energy physics, such as scattering amplitudes and effective field theory, to develop a precise and systematically improvable framework for calculating gravitational-wave signals from binary systems composed of black holes... |
hep-th/9412164 | Sochi | S.A.Frolov, A.A.Slavnov and C.Sochichiu | SO(N) invariant Wess-Zumino action and its quantization | 22 pages, LaTex | Theor.Math.Phys. 105 (1996) 1407-1425; Teor.Mat.Fiz. 105N2 (1995)
270-291 | 10.1007/BF02070936 | SMI-35-94 | hep-th | null | A consistent quantization procedure of anomalous chiral models is discussed.
It is based on the modification of the classical action by adding Wess-Zumino
terms. The $SO(3)$ invariant WZ action for the $SO(3)$ model is constructed.
Quantization of the corresponding modified theory is considered in details.
| [
{
"created": "Mon, 19 Dec 1994 11:26:53 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Frolov",
"S. A.",
""
],
[
"Slavnov",
"A. A.",
""
],
[
"Sochichiu",
"C.",
""
]
] | A consistent quantization procedure of anomalous chiral models is discussed. It is based on the modification of the classical action by adding Wess-Zumino terms. The $SO(3)$ invariant WZ action for the $SO(3)$ model is constructed. Quantization of the corresponding modified theory is considered in details. |
hep-th/0307302 | David Tong | David Tong | Monopoles in the Higgs Phase | 8 Pages, 1 Figure. v2: Added references and comments on 3He. v3:
Another reference and corrected term in Lagrangian | Phys.Rev. D69 (2004) 065003 | 10.1103/PhysRevD.69.065003 | null | hep-th hep-ph | null | We describe new solutions of Yang-Mills-Higgs theories consisting of magnetic
monopoles in a phase with fully broken gauge symmetry. Rather than spreading
out radially, the magnetic field lines form flux tubes. The solution is
topologically stable and, when embedded in N=2 SQCD, preserves 1/4 of the
supercharges. Fro... | [
{
"created": "Thu, 31 Jul 2003 19:53:54 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Aug 2003 18:26:30 GMT",
"version": "v2"
},
{
"created": "Thu, 14 Aug 2003 20:44:13 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Tong",
"David",
""
]
] | We describe new solutions of Yang-Mills-Higgs theories consisting of magnetic monopoles in a phase with fully broken gauge symmetry. Rather than spreading out radially, the magnetic field lines form flux tubes. The solution is topologically stable and, when embedded in N=2 SQCD, preserves 1/4 of the supercharges. From ... |
2004.05474 | Konstantinos Pallikaris | Adolfo Cisterna, Gaston Giribet, Julio Oliva and Konstantinos
Pallikaris | Quasitopological electromagnetism and black holes | LaTeX, 12 pages, 3 figures, as published in Phys. Rev. D 101, 124041
(2020) | Phys. Rev. D 101, 124041 (2020) | 10.1103/PhysRevD.101.124041 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we extend the quasitopological electromagnetism, recently
introduced by H.-S. Liu et al. [arXiv:1907.10876], to arbitrary dimensions by
introducing a fundamental $p$-form field. This allows us to construct new
dyonic black hole solutions in odd dimensions, as well as regular
$D$-dimensional black holes ... | [
{
"created": "Sat, 11 Apr 2020 19:55:59 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Jun 2020 12:24:21 GMT",
"version": "v2"
}
] | 2020-06-24 | [
[
"Cisterna",
"Adolfo",
""
],
[
"Giribet",
"Gaston",
""
],
[
"Oliva",
"Julio",
""
],
[
"Pallikaris",
"Konstantinos",
""
]
] | In this paper we extend the quasitopological electromagnetism, recently introduced by H.-S. Liu et al. [arXiv:1907.10876], to arbitrary dimensions by introducing a fundamental $p$-form field. This allows us to construct new dyonic black hole solutions in odd dimensions, as well as regular $D$-dimensional black holes an... |
hep-th/0307023 | Chongoh Lee | Yoonbai Kim, Chong Oh Lee, Ilbong Lee, JungJai Lee | Brane World of Warp Geometry: An Introductory Review | A review for astronomers, Published in J. Korean Astronomical
Society, 37, 1 (2004), LaTex, 27 pages, 6 figures | J. Kor. Astron. Soc. 37 (2004) 1-14 | 10.5303/JKAS.2004.37.1.001 | null | hep-th | null | Basic idea of Randall-Sundrum brane world model I and II is reviewed with
detailed calculation. After introducing the brane world metric with exponential
warp factor, metrics of Randall-Sundrum models are constructed. We explain how
Randall-Sundrum model I with two branes makes the gauge hierarchy problem much
milder... | [
{
"created": "Wed, 2 Jul 2003 15:24:06 GMT",
"version": "v1"
},
{
"created": "Mon, 26 Apr 2004 07:36:06 GMT",
"version": "v2"
}
] | 2017-01-18 | [
[
"Kim",
"Yoonbai",
""
],
[
"Lee",
"Chong Oh",
""
],
[
"Lee",
"Ilbong",
""
],
[
"Lee",
"JungJai",
""
]
] | Basic idea of Randall-Sundrum brane world model I and II is reviewed with detailed calculation. After introducing the brane world metric with exponential warp factor, metrics of Randall-Sundrum models are constructed. We explain how Randall-Sundrum model I with two branes makes the gauge hierarchy problem much milder, ... |
2011.04291 | Ali Assem Mahmoud | Ali Assem Mahmoud | Utilizing Enumerative Methods in Quantum Electrodynamics | arXiv admin note: text overlap with arXiv:2009.12688 | null | null | null | hep-th math.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper it is shown that many of the observables in QED-type theories
can be realized in terms of a combinatorial structure called chord diagrams.
One major advantage of this representation is that the asymptotic behaviour of
the corresponding Green functions can be captured completely without appealing
to the ... | [
{
"created": "Fri, 6 Nov 2020 15:31:02 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Apr 2021 17:48:40 GMT",
"version": "v2"
},
{
"created": "Tue, 11 Oct 2022 00:57:34 GMT",
"version": "v3"
}
] | 2022-10-12 | [
[
"Mahmoud",
"Ali Assem",
""
]
] | In this paper it is shown that many of the observables in QED-type theories can be realized in terms of a combinatorial structure called chord diagrams. One major advantage of this representation is that the asymptotic behaviour of the corresponding Green functions can be captured completely without appealing to the us... |
hep-th/0508186 | Cristian Stelea | Robert B. Mann and Cristian Stelea | New Taub-NUT-Reissner-Nordstr\"{o}m spaces in higher dimensions | 10 pages, v.2 References added | Phys.Lett. B632 (2006) 537-542 | 10.1016/j.physletb.2005.10.085 | null | hep-th gr-qc | null | We construct new charged solutions of the Einstein-Maxwell field equations
with cosmological constant. These solutions describe the nut-charged
generalisation of the higher dimensional Reissner-Nordstr\"{o}m spacetimes. For
a negative cosmological constant these solutions are the charged
generalizations of the topolo... | [
{
"created": "Wed, 24 Aug 2005 21:29:30 GMT",
"version": "v1"
},
{
"created": "Wed, 7 Sep 2005 02:24:10 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Mann",
"Robert B.",
""
],
[
"Stelea",
"Cristian",
""
]
] | We construct new charged solutions of the Einstein-Maxwell field equations with cosmological constant. These solutions describe the nut-charged generalisation of the higher dimensional Reissner-Nordstr\"{o}m spacetimes. For a negative cosmological constant these solutions are the charged generalizations of the topologi... |
hep-th/9904120 | Andrei Linde | Nemanja Kaloper and Andrei Linde | Cosmology vs. Holography | 8 pages, we added one reference and comments about possible problems
with unitarity and causality of the holographic theory in cosmology | Phys.Rev.D60:103509,1999 | 10.1103/PhysRevD.60.103509 | SU-ITP-99-6 | hep-th astro-ph gr-qc hep-ph | null | The most radical version of the holographic principle asserts that all
information about physical processes in the world can be stored on its surface.
This formulation is at odds with inflationary cosmology, which implies that
physical processes in our part of the universe do not depend on the boundary
conditions. Al... | [
{
"created": "Mon, 19 Apr 1999 23:52:43 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Jun 1999 18:39:17 GMT",
"version": "v2"
},
{
"created": "Thu, 1 Jul 1999 23:07:37 GMT",
"version": "v3"
}
] | 2009-09-29 | [
[
"Kaloper",
"Nemanja",
""
],
[
"Linde",
"Andrei",
""
]
] | The most radical version of the holographic principle asserts that all information about physical processes in the world can be stored on its surface. This formulation is at odds with inflationary cosmology, which implies that physical processes in our part of the universe do not depend on the boundary conditions. Also... |
1611.02728 | Lakshya Bhardwaj | Lakshya Bhardwaj | Unoriented 3d TFTs | 41 pages, 31 figures, v2: additional references, v3: minor revision | null | 10.1007/JHEP05(2017)048 | null | hep-th cond-mat.str-el math.GT math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper generalizes two facts about oriented 3d TFTs to the unoriented
case. On one hand, it is known that oriented 3d TFTs having a topological
boundary condition admit a state-sum construction known as the Turaev-Viro
construction. This is related to the string-net construction of fermionic
phases of matter. We ... | [
{
"created": "Tue, 8 Nov 2016 21:26:03 GMT",
"version": "v1"
},
{
"created": "Sat, 21 Jan 2017 17:25:13 GMT",
"version": "v2"
},
{
"created": "Sun, 26 Mar 2017 23:17:55 GMT",
"version": "v3"
}
] | 2017-06-07 | [
[
"Bhardwaj",
"Lakshya",
""
]
] | This paper generalizes two facts about oriented 3d TFTs to the unoriented case. On one hand, it is known that oriented 3d TFTs having a topological boundary condition admit a state-sum construction known as the Turaev-Viro construction. This is related to the string-net construction of fermionic phases of matter. We sh... |
0802.1232 | Mithat Unsal | Mikhail Shifman, Mithat Unsal | QCD-like Theories on R_3\times S_1: a Smooth Journey from Small to Large
r(S_1) with Double-Trace Deformations | 49 pages, 2 figures | Phys.Rev.D78:065004,2008 | 10.1103/PhysRevD.78.065004 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider QCD-like theories with one massless fermion in various
representations of the gauge group SU$(N)$. The theories are formulated on
$R_3\times S_1$. In the decompactification limit of large $r(S_1)$ all these
theories are characterized by confinement, mass gap and spontaneous breaking of
a (discrete) chiral... | [
{
"created": "Sat, 9 Feb 2008 00:06:43 GMT",
"version": "v1"
}
] | 2010-05-27 | [
[
"Shifman",
"Mikhail",
""
],
[
"Unsal",
"Mithat",
""
]
] | We consider QCD-like theories with one massless fermion in various representations of the gauge group SU$(N)$. The theories are formulated on $R_3\times S_1$. In the decompactification limit of large $r(S_1)$ all these theories are characterized by confinement, mass gap and spontaneous breaking of a (discrete) chiral s... |
hep-th/0410135 | Jiri Hrivnak | Jiri Hrivnak | Solution of Contraction Equations for the Pauli Grading of sl(3,C) | 51 pages, Diploma Thesis (2003), defended at Czech Technical
University in Prague | null | null | null | hep-th | null | We consider the Pauli grading of the Lie algebra sl(3,C) and use a concept of
graded contractions to construct non-isomorphic Lie algebras of dimension 8,
while preserving the Pauli grading. We show how the symmetry group of a grading
simplifies the solution of contraction equations. We present the list of all
180 no... | [
{
"created": "Tue, 12 Oct 2004 14:39:12 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Hrivnak",
"Jiri",
""
]
] | We consider the Pauli grading of the Lie algebra sl(3,C) and use a concept of graded contractions to construct non-isomorphic Lie algebras of dimension 8, while preserving the Pauli grading. We show how the symmetry group of a grading simplifies the solution of contraction equations. We present the list of all 180 non-... |
hep-th/0103048 | Leonid Chekhov | L.O.Chekhov and A.K.Khizhnyakov | Gauge anomalies and the Witten-Seiberg correspondence for N=1
supersymmetric theories on noncommutative spaces | 5 pages, no figures | null | null | null | hep-th | null | The explicit form of non-Abelian noncommutative supersymmetric (SUSY) chiral
anomaly is calculated, the Wess-Zumino consistency condition is verified and
the correspondence of the Yang-Mills sector to the previously obtained results
is shown. We generalize the Seiberg-Witten map to the case of N=1 SUSY
Yang-Mills the... | [
{
"created": "Wed, 7 Mar 2001 16:41:27 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Chekhov",
"L. O.",
""
],
[
"Khizhnyakov",
"A. K.",
""
]
] | The explicit form of non-Abelian noncommutative supersymmetric (SUSY) chiral anomaly is calculated, the Wess-Zumino consistency condition is verified and the correspondence of the Yang-Mills sector to the previously obtained results is shown. We generalize the Seiberg-Witten map to the case of N=1 SUSY Yang-Mills theor... |
2106.05280 | Guanda Lin | Guanda Lin, Gang Yang, Siyuan Zhang | Three-loop color-kinematics duality: A 24-dimensional solution space
induced by new generalized gauge transformations | 6 pages, 8 figures, 6 pages of appendix; v2: minor changes,
references added, numerical data updated | null | 10.1103/PhysRevLett.127.171602 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We obtain full-color three-loop three-point form factors of the stress-tensor
supermultiplet and also of a length-3 half-BPS operator in N=4 SYM based on the
color-kinematics duality and on-shell unitarity. The integrand results are
verified by all planar and non-planar unitarity cuts, and they satisfy the
minimal po... | [
{
"created": "Wed, 9 Jun 2021 18:00:01 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Nov 2021 04:05:06 GMT",
"version": "v2"
}
] | 2021-11-08 | [
[
"Lin",
"Guanda",
""
],
[
"Yang",
"Gang",
""
],
[
"Zhang",
"Siyuan",
""
]
] | We obtain full-color three-loop three-point form factors of the stress-tensor supermultiplet and also of a length-3 half-BPS operator in N=4 SYM based on the color-kinematics duality and on-shell unitarity. The integrand results are verified by all planar and non-planar unitarity cuts, and they satisfy the minimal powe... |
hep-th/9907197 | Wojtek Zakrzewski | A.E. Kudryavtsev (ITEP, Moscow), B.M.A.G. Piette (Uni. of Durham),
W.J. Zakrzewski (Univ. of Durham) | On the interactions of Skyrmions with domain walls | null | Phys.Rev.D61:025016,2000 | 10.1103/PhysRevD.61.025016 | null | hep-th | null | We study classical solutions of a particular version of the modified Skyrme
model in (3+1) dimensions. The model possesses Skyrmion solutions as well as
stable domain walls that connect different vacua of the theory. We show that
there is an attractive interaction between Skyrmions and domain walls. Thus
Skyrmions ca... | [
{
"created": "Tue, 27 Jul 1999 14:33:15 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Kudryavtsev",
"A. E.",
"",
"ITEP, Moscow"
],
[
"Piette",
"B. M. A. G.",
"",
"Uni. of Durham"
],
[
"Zakrzewski",
"W. J.",
"",
"Univ. of Durham"
]
] | We study classical solutions of a particular version of the modified Skyrme model in (3+1) dimensions. The model possesses Skyrmion solutions as well as stable domain walls that connect different vacua of the theory. We show that there is an attractive interaction between Skyrmions and domain walls. Thus Skyrmions can ... |
1404.4883 | Gianmassimo Tasinato | Gianmassimo Tasinato (ICG, Portsmouth) | A small cosmological constant from Abelian symmetry breaking | 14 pages, no figures. V2: Added references and a section discussing
coupling with matter. Published version | Class. Quant. Grav. 31 (2014) 225004 | 10.1088/0264-9381/31/22/225004 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate some cosmological consequences of a vector-tensor theory where
an Abelian symmetry in the vector sector is slightly broken by a mass term and
by ghost-free derivative self-interactions. When studying cosmological
expansion in the presence of large bare cosmological constant $\Lambda_{cc}$,
we find that... | [
{
"created": "Fri, 18 Apr 2014 20:36:53 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Jan 2015 17:18:40 GMT",
"version": "v2"
}
] | 2015-06-19 | [
[
"Tasinato",
"Gianmassimo",
"",
"ICG, Portsmouth"
]
] | We investigate some cosmological consequences of a vector-tensor theory where an Abelian symmetry in the vector sector is slightly broken by a mass term and by ghost-free derivative self-interactions. When studying cosmological expansion in the presence of large bare cosmological constant $\Lambda_{cc}$, we find that t... |
hep-th/0504060 | David Alba | David Alba | Quantum Mechanics in Non-Inertial Frames with a Multi-Temporal
Quantization Scheme: II) Non-Relativistic Particles | null | Int.J.Mod.Phys. A21 (2006) 3917-3946 | 10.1142/S0217751X0603254X | null | hep-th | null | The non-relativistic version of the multi-temporal quantization scheme of
relativistic particles in a family of non-inertial frames (see hep-th/0502194)
is defined. At the classical level the description of a family of non-rigid
non-inertial frames, containing the standard rigidly linear accelereted and
rotating ones... | [
{
"created": "Thu, 7 Apr 2005 07:25:31 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Alba",
"David",
""
]
] | The non-relativistic version of the multi-temporal quantization scheme of relativistic particles in a family of non-inertial frames (see hep-th/0502194) is defined. At the classical level the description of a family of non-rigid non-inertial frames, containing the standard rigidly linear accelereted and rotating ones, ... |
0804.3635 | Chiu Man Ho | Chiu Man Ho and Yu Nakayama | Dangerous Liouville Wave -- exactly marginal but non-conformal
deformation | Improved version to appear in JHEP | JHEP 0807:109,2008 | 10.1088/1126-6708/2008/07/109 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We give a non-trivially interacting field theory example of scale invariant
but non-conformal field theory. The model is based on the exactly solvable
Liouville field theory coupled with free scalars deformed by an exactly
marginal operator. We show non-vanishing of the trace of the energy-momentum
tensor by using th... | [
{
"created": "Wed, 23 Apr 2008 03:46:25 GMT",
"version": "v1"
},
{
"created": "Sat, 3 May 2008 03:00:44 GMT",
"version": "v2"
},
{
"created": "Sat, 26 Jul 2008 01:10:53 GMT",
"version": "v3"
}
] | 2014-11-18 | [
[
"Ho",
"Chiu Man",
""
],
[
"Nakayama",
"Yu",
""
]
] | We give a non-trivially interacting field theory example of scale invariant but non-conformal field theory. The model is based on the exactly solvable Liouville field theory coupled with free scalars deformed by an exactly marginal operator. We show non-vanishing of the trace of the energy-momentum tensor by using the ... |
hep-th/9412105 | null | R.M.Mir -- Kasimov | Different factorizations of the relativistic finite-difference
Schroedinger equation and q-oscillators | 34 pages, REVTEX. Replaced for minor LATEX mistakes | null | null | null | hep-th | null | The concept of the one -- dimensional quantum mechanics in the relativistic
configurational space (RQM) is reviewed briefly. The Relativistic Schroedinger
equation (RSE) arising here is the finite-difference equation with the step
equal to the Compton wave length of the particle. The different generalizations
of the ... | [
{
"created": "Mon, 12 Dec 1994 15:59:09 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Dec 1994 19:46:47 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Kasimov",
"R. M. Mir --",
""
]
] | The concept of the one -- dimensional quantum mechanics in the relativistic configurational space (RQM) is reviewed briefly. The Relativistic Schroedinger equation (RSE) arising here is the finite-difference equation with the step equal to the Compton wave length of the particle. The different generalizations of the Di... |
1303.5997 | Yuko Urakawa | Jaume Garriga and Yuko Urakawa | Inflation and deformation of conformal field theory | 20 pages, 2 figures, v2: typos corrected, v3: version to appear in
JCAP | JCAP 1307 (2013) 033 | 10.1088/1475-7516/2013/07/033 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It has recently been suggested that a strongly coupled phase of inflation may
be described holographically in terms of a weakly coupled quantum field theory
(QFT). Here, we explore the possibility that the wave function of an
inflationary universe may be given by the partition function of a boundary QFT.
We consider ... | [
{
"created": "Sun, 24 Mar 2013 21:38:21 GMT",
"version": "v1"
},
{
"created": "Wed, 27 Mar 2013 20:53:55 GMT",
"version": "v2"
},
{
"created": "Sun, 1 Sep 2013 18:29:15 GMT",
"version": "v3"
}
] | 2015-06-15 | [
[
"Garriga",
"Jaume",
""
],
[
"Urakawa",
"Yuko",
""
]
] | It has recently been suggested that a strongly coupled phase of inflation may be described holographically in terms of a weakly coupled quantum field theory (QFT). Here, we explore the possibility that the wave function of an inflationary universe may be given by the partition function of a boundary QFT. We consider th... |
hep-th/9312135 | null | Michael Crescimanno | Handle Operators in R.C.F.T | 4 pages | null | null | null | hep-th | null | For the series associated to a group or coset R.C.F.T. there is a simple
universal form for the inverse of the handle operator in the ring of fusions.
These formulae may be easily understood from the quantization of the associated
Chern-Simons theory. (Transcript of talk given at STRINGS '93 (Berkeley)
Conference)
| [
{
"created": "Wed, 15 Dec 1993 15:44:22 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Crescimanno",
"Michael",
""
]
] | For the series associated to a group or coset R.C.F.T. there is a simple universal form for the inverse of the handle operator in the ring of fusions. These formulae may be easily understood from the quantization of the associated Chern-Simons theory. (Transcript of talk given at STRINGS '93 (Berkeley) Conference) |
hep-th/0105103 | Dragovich | Branko Dragovich | Adelic Strings and Noncommutativity | 9 pages, no figures, contribution to Proc. XXXVII Karpacz Winter
School | null | 10.1063/1.1419327 | null | hep-th | null | We consider adelic approach to strings and spatial noncommutativity. Path
integral method to string amplitudes is emphasized. Uncertainties in spatial
measurements in quantum gravity are related to noncommutativity between
coordinates. p-Adic and adelic Moyal products are introduced. In particular,
p-adic and adelic ... | [
{
"created": "Fri, 11 May 2001 12:57:19 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Dragovich",
"Branko",
""
]
] | We consider adelic approach to strings and spatial noncommutativity. Path integral method to string amplitudes is emphasized. Uncertainties in spatial measurements in quantum gravity are related to noncommutativity between coordinates. p-Adic and adelic Moyal products are introduced. In particular, p-adic and adelic co... |
hep-th/0403119 | James Cline | C.P. Burgess, J.M. Cline, H. Stoica, F. Quevedo | Inflation in Realistic D-Brane Models | 39 pages, 21 figures; added references; identified parameters
combining successful inflation with strong warping, as needed for consistency
of the approximations | JHEP0409:033,2004 | 10.1088/1126-6708/2004/09/033 | DAMTP-2003-141, McGill-04/04 | hep-th | null | We find successful models of D-brane/anti-brane inflation within a string
context. We work within the GKP-KKLT class of type IIB string vacua for which
many moduli are stabilized through fluxes, as recently modified to include
`realistic' orbifold sectors containing standard-model type particles. We allow
all moduli ... | [
{
"created": "Wed, 10 Mar 2004 19:21:01 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Apr 2004 19:48:34 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Burgess",
"C. P.",
""
],
[
"Cline",
"J. M.",
""
],
[
"Stoica",
"H.",
""
],
[
"Quevedo",
"F.",
""
]
] | We find successful models of D-brane/anti-brane inflation within a string context. We work within the GKP-KKLT class of type IIB string vacua for which many moduli are stabilized through fluxes, as recently modified to include `realistic' orbifold sectors containing standard-model type particles. We allow all moduli to... |
2406.03147 | Juan Jos\'e G\'alvez-Viruet | Juan Jos\'e G\'alvez-Viruet and Felipe J. Llanes-Estrada | A dynamical implementation of canonical second quantization on a quantum
computer | 35 pages, 7 figures | null | null | IPARCOS-UCM-23-140 | hep-th nucl-th quant-ph | http://creativecommons.org/licenses/by/4.0/ | We develop theoretical methods for the implementation of creation and
destruction operators in separate registers of a quantum computer, allowing for
a transparent and dynamical creation and destruction of particle modes in
second quantization in problems with variable particle number. We establish
theorems for the c... | [
{
"created": "Wed, 5 Jun 2024 11:02:47 GMT",
"version": "v1"
},
{
"created": "Tue, 11 Jun 2024 14:46:21 GMT",
"version": "v2"
}
] | 2024-06-12 | [
[
"Gálvez-Viruet",
"Juan José",
""
],
[
"Llanes-Estrada",
"Felipe J.",
""
]
] | We develop theoretical methods for the implementation of creation and destruction operators in separate registers of a quantum computer, allowing for a transparent and dynamical creation and destruction of particle modes in second quantization in problems with variable particle number. We establish theorems for the com... |
1304.0511 | V. Parameswaran Nair | Dimitra Karabali and V.P. Nair | Diffractive Effects and General Boundary Conditions in Casimir Energy | 31 pages, 8 figures | null | 10.1103/PhysRevD.87.105021 | CCNY-HEP 13/1 | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The effect of edges and apertures on the Casimir energy of an arrangement of
plates and boundaries can be calculated in terms of an effective nonlocal
lower-dimensional field theory that lives on the boundary. This formalism has
been developed in a number of previous papers and applied to specific examples
with Diric... | [
{
"created": "Tue, 2 Apr 2013 00:52:04 GMT",
"version": "v1"
}
] | 2013-06-05 | [
[
"Karabali",
"Dimitra",
""
],
[
"Nair",
"V. P.",
""
]
] | The effect of edges and apertures on the Casimir energy of an arrangement of plates and boundaries can be calculated in terms of an effective nonlocal lower-dimensional field theory that lives on the boundary. This formalism has been developed in a number of previous papers and applied to specific examples with Dirichl... |
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