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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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-th/0306114 | Ctirad Klimcik | C. Klimcik | On Hopf anomaly | 6 pages, LaTeX | null | null | IML 03-06 | hep-th | null | This is a very brief but selfcontained review of the concept of quantum group
symmetries and their anomalies.
Remarkably, general constructions can be very simply illustrated on the
standard harmonic oscillator which is shown to possess a non-commutative and
non-cocommutative anomalous quantum group symmetry.
| [
{
"created": "Thu, 12 Jun 2003 15:35:28 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Klimcik",
"C.",
""
]
] | This is a very brief but selfcontained review of the concept of quantum group symmetries and their anomalies. Remarkably, general constructions can be very simply illustrated on the standard harmonic oscillator which is shown to possess a non-commutative and non-cocommutative anomalous quantum group symmetry. |
1807.08482 | Francesco Benini | Francesco Benini, Giulio Bonelli, Matteo Poggi and Alessandro Tanzini | Elliptic non-Abelian Donaldson-Thomas invariants of $\mathbb{C}^3$ | v3: typos corrected, refs added; v4: published version | JHEP 1907, 068 (2019) | 10.1007/JHEP07(2019)068 | SISSA 29/2018/FISI | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the elliptic genus of the D1/D7 brane system in flat space,
finding a non-trivial dependence on the number of D7 branes, and provide an
F-theory interpretation of the result. We show that the JK-residues
contributing to the elliptic genus are in one-to-one correspondence with
coloured plane partitions and ... | [
{
"created": "Mon, 23 Jul 2018 08:35:32 GMT",
"version": "v1"
},
{
"created": "Tue, 24 Jul 2018 08:19:24 GMT",
"version": "v2"
},
{
"created": "Mon, 13 May 2019 14:14:50 GMT",
"version": "v3"
},
{
"created": "Tue, 30 Jul 2019 08:16:42 GMT",
"version": "v4"
}
] | 2019-07-31 | [
[
"Benini",
"Francesco",
""
],
[
"Bonelli",
"Giulio",
""
],
[
"Poggi",
"Matteo",
""
],
[
"Tanzini",
"Alessandro",
""
]
] | We compute the elliptic genus of the D1/D7 brane system in flat space, finding a non-trivial dependence on the number of D7 branes, and provide an F-theory interpretation of the result. We show that the JK-residues contributing to the elliptic genus are in one-to-one correspondence with coloured plane partitions and th... |
hep-th/9510134 | Juan Maldacena | Curtis G. Callan, Jr., Juan M. Maldacena and Amanda W. Peet (Princeton
University) | Extremal Black Holes As Fundamental Strings | 38 pages, 1 encapsulated postscript figure, uses harvmac.tex and
epsf.tex | Nucl.Phys. B475 (1996) 645-678 | 10.1016/0550-3213(96)00315-X | PUPT-1565 | hep-th | null | We show that polarization dependent string-string scattering provides new
evidence for the identification of the Dabholkar-Harvey (DH) string solution
with the heterotic string itself. First, we construct excited versions of the
DH solution which carry arbitrary left-moving waves yet are annihilated by half
the super... | [
{
"created": "Wed, 18 Oct 1995 16:26:15 GMT",
"version": "v1"
}
] | 2012-08-27 | [
[
"Callan,",
"Curtis G.",
"Jr.",
"Princeton\n University"
],
[
"Maldacena",
"Juan M.",
"",
"Princeton\n University"
],
[
"Peet",
"Amanda W.",
"",
"Princeton\n University"
]
] | We show that polarization dependent string-string scattering provides new evidence for the identification of the Dabholkar-Harvey (DH) string solution with the heterotic string itself. First, we construct excited versions of the DH solution which carry arbitrary left-moving waves yet are annihilated by half the supersy... |
2007.04296 | Carlos A. Batista da S. Filho | Jo\'as Ven\^ancio and Carlos Batista | Two-Component Spinorial Formalism using Quaternions for Six-dimensional
Spacetimes | 47 pages | Advances in Applied Clifford Algebras vol. 31, article 71 (2021),
46 pages | 10.1007/s00006-021-01172-1 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this article we construct and discuss several aspects of the two-component
spinorial formalism for six-dimensional spacetimes, in which chiral spinors are
represented by objects with two quaternionic components and the spin group is
identified with $SL(2;\mathbb{H})$, which is a double covering for the Lorentz
gro... | [
{
"created": "Wed, 8 Jul 2020 17:48:23 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Jul 2020 13:55:12 GMT",
"version": "v2"
}
] | 2021-09-28 | [
[
"Venâncio",
"Joás",
""
],
[
"Batista",
"Carlos",
""
]
] | In this article we construct and discuss several aspects of the two-component spinorial formalism for six-dimensional spacetimes, in which chiral spinors are represented by objects with two quaternionic components and the spin group is identified with $SL(2;\mathbb{H})$, which is a double covering for the Lorentz group... |
hep-th/9603099 | null | A.A. Tseytlin | Generalised chiral null models and rotating string backgrounds | 12 pages, latex | Phys.Lett.B381:73-80,1996 | 10.1016/0370-2693(96)00581-3 | Imperial/TP/95-96/32 | hep-th | null | We consider an extension of a special class of conformal sigma models
(`chiral null models') which describe extreme supersymmetric string solutions.
The new models contain both `left' and `right' vector couplings and should
correspond to non-BPS backgrounds. In particular, we discuss a conformal
six-dimensional model... | [
{
"created": "Fri, 15 Mar 1996 02:13:48 GMT",
"version": "v1"
}
] | 2009-09-17 | [
[
"Tseytlin",
"A. A.",
""
]
] | We consider an extension of a special class of conformal sigma models (`chiral null models') which describe extreme supersymmetric string solutions. The new models contain both `left' and `right' vector couplings and should correspond to non-BPS backgrounds. In particular, we discuss a conformal six-dimensional model w... |
1801.07963 | Samson Shatashvili | Anton Alekseev and Samson L. Shatashvili | Coadjoint Orbits, Cocycles and Gravitational Wess-Zumino | 15 pages, v2: references added | null | 10.1142/S0129055X18400019 | TCDMATH-18-01, HMI-18-01 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | About 30 years ago, in a joint work with L. Faddeev we introduced a geometric
action on coadjoint orbits. This action, in particular, gives rise to a path
integral formula for characters of the corresponding group $G$. In this paper,
we revisit this topic and observe that the geometric action is a 1-cocycle for
the l... | [
{
"created": "Wed, 24 Jan 2018 12:45:15 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Feb 2018 15:37:11 GMT",
"version": "v2"
}
] | 2018-08-01 | [
[
"Alekseev",
"Anton",
""
],
[
"Shatashvili",
"Samson L.",
""
]
] | About 30 years ago, in a joint work with L. Faddeev we introduced a geometric action on coadjoint orbits. This action, in particular, gives rise to a path integral formula for characters of the corresponding group $G$. In this paper, we revisit this topic and observe that the geometric action is a 1-cocycle for the loo... |
0704.2880 | Pantelis Manousselis | P. Aschieri, H. Steinacker, J. Madore, P. Manousselis, G. Zoupanos | Fuzzy Extra Dimensions: Dimensional Reduction, Dynamical Generation and
Renormalizability | 18 pages, Based on invited talks presented at various conferences,
Minor corrections, Acknowledgements added | null | null | null | hep-th | null | We examine gauge theories defined in higher dimensions where theextra
dimensions form a fuzzy (finite matrix) manifold. First we reinterpret these
gauge theories as four-dimensional theories with Kaluza-Klein modes and then we
perform a generalized \`a la Forgacs-Manton dimensional reduction. We emphasize
some striki... | [
{
"created": "Sun, 22 Apr 2007 13:23:37 GMT",
"version": "v1"
},
{
"created": "Sun, 29 Apr 2007 11:23:28 GMT",
"version": "v2"
},
{
"created": "Sun, 6 May 2007 11:16:39 GMT",
"version": "v3"
},
{
"created": "Tue, 9 Oct 2007 06:37:59 GMT",
"version": "v4"
}
] | 2007-10-09 | [
[
"Aschieri",
"P.",
""
],
[
"Steinacker",
"H.",
""
],
[
"Madore",
"J.",
""
],
[
"Manousselis",
"P.",
""
],
[
"Zoupanos",
"G.",
""
]
] | We examine gauge theories defined in higher dimensions where theextra dimensions form a fuzzy (finite matrix) manifold. First we reinterpret these gauge theories as four-dimensional theories with Kaluza-Klein modes and then we perform a generalized \`a la Forgacs-Manton dimensional reduction. We emphasize some striking... |
2204.06506 | Amir-Kian Kashani-Poor | Kilian B\"onisch, Mohamed Elmi, Amir-Kian Kashani-Poor, Albrecht Klemm | Time reversal and $\boldsymbol{CP}$ invariance in Calabi-Yau
compactifications | 45 pages | null | 10.1007/JHEP09(2022)019 | BONN-TH-2022-10 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the question of time reversal and $CP$ invariance in Calabi-Yau
compactifications. We show that time reversal invariance is respected by
quantum corrections to the prepotential. In particular, field independent
$\theta$ angles whose presence is dictated by requiring integrality of relevant
monodromy transf... | [
{
"created": "Wed, 13 Apr 2022 16:43:18 GMT",
"version": "v1"
}
] | 2022-09-21 | [
[
"Bönisch",
"Kilian",
""
],
[
"Elmi",
"Mohamed",
""
],
[
"Kashani-Poor",
"Amir-Kian",
""
],
[
"Klemm",
"Albrecht",
""
]
] | We revisit the question of time reversal and $CP$ invariance in Calabi-Yau compactifications. We show that time reversal invariance is respected by quantum corrections to the prepotential. In particular, field independent $\theta$ angles whose presence is dictated by requiring integrality of relevant monodromy transfor... |
1110.4117 | Arnaud Lepage-Jutier | Alejandra Castro, Eliot Hijano, Arnaud Lepage-Jutier and Alexander
Maloney | Black Holes and Singularity Resolution in Higher Spin Gravity | 1+26 pages | null | 10.1007/JHEP01(2012)031 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate higher spin theories of gravity in three dimensions based on
the gauge group SL(N,R)*SL(N,R). In these theories the usual diffeomorphism
symmetry is enhanced to include higher spin gauge transformations under which
traditional geometric notions of curvature and causality are no longer
invariant. This i... | [
{
"created": "Tue, 18 Oct 2011 20:22:09 GMT",
"version": "v1"
},
{
"created": "Tue, 31 Jul 2012 19:56:15 GMT",
"version": "v2"
}
] | 2015-05-30 | [
[
"Castro",
"Alejandra",
""
],
[
"Hijano",
"Eliot",
""
],
[
"Lepage-Jutier",
"Arnaud",
""
],
[
"Maloney",
"Alexander",
""
]
] | We investigate higher spin theories of gravity in three dimensions based on the gauge group SL(N,R)*SL(N,R). In these theories the usual diffeomorphism symmetry is enhanced to include higher spin gauge transformations under which traditional geometric notions of curvature and causality are no longer invariant. This imp... |
hep-th/0703063 | Matsuo Sato | Matsuo Sato | On-shell Action for Bubbling Geometries | 12 pages, 3 figures, v2: references added, v3: section 3, 4 and 5
improved, a reference and a figure added, typos corrected | Prog.Theor.Phys.118:337-346,2007 | 10.1143/PTP.118.337 | OU-HET 576 | hep-th | null | We study the half-BPS sector of the AdS/CFT correspondence. In the full
sector of the correspondence, on-shell actions in type IIB supergravity have
been played crucial roles, for example in the GKP-Witten relation. We derive,
therefore, an on-shell action that reproduces a class of half-BPS solutions
found by Lin, L... | [
{
"created": "Wed, 7 Mar 2007 17:03:44 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Mar 2007 14:35:25 GMT",
"version": "v2"
},
{
"created": "Tue, 26 Jun 2007 07:16:21 GMT",
"version": "v3"
}
] | 2009-01-05 | [
[
"Sato",
"Matsuo",
""
]
] | We study the half-BPS sector of the AdS/CFT correspondence. In the full sector of the correspondence, on-shell actions in type IIB supergravity have been played crucial roles, for example in the GKP-Witten relation. We derive, therefore, an on-shell action that reproduces a class of half-BPS solutions found by Lin, Lun... |
1306.4518 | Edwin James Beggs | Edwin Beggs, Roa Makki | The Majid-Ruegg model and the Planck scales | The authors would be happy to receive all comments or additional
references. Version 2 - additional references added | null | null | null | hep-th gr-qc math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A novel differential calculus with central inner product is introduced for
kappa-Minkowski space. The `bad' behaviour of this differential calculus is
discussed with reference to symplectic quantisation and A-infinity algebras.
Using this calculus in the Schrodinger equation gives two values which can be
compared wit... | [
{
"created": "Wed, 19 Jun 2013 12:38:05 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Nov 2013 12:02:30 GMT",
"version": "v2"
}
] | 2013-11-14 | [
[
"Beggs",
"Edwin",
""
],
[
"Makki",
"Roa",
""
]
] | A novel differential calculus with central inner product is introduced for kappa-Minkowski space. The `bad' behaviour of this differential calculus is discussed with reference to symplectic quantisation and A-infinity algebras. Using this calculus in the Schrodinger equation gives two values which can be compared with ... |
2101.01732 | Alberto Lerda | M. Billo, M. Frau, F. Fucito, L. Gallot, A. Lerda, J.F. Morales | On the D(-1)/D7-brane systems | 43 pages, 1 figure; typos fixed, matches the published version | null | 10.1007/JHEP04(2021)096 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We study non-perturbative effects in supersymmetric U(N) gauge theories in
eight dimensions realized by means of D(-1)/D7-brane systems with non-trivial
world-volume fluxes turned on. Using an explicit string construction in terms
of vertex operators, we derive the action for the open strings ending on the
D(-1)-bran... | [
{
"created": "Tue, 5 Jan 2021 19:00:15 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Apr 2021 06:29:50 GMT",
"version": "v2"
}
] | 2021-04-28 | [
[
"Billo",
"M.",
""
],
[
"Frau",
"M.",
""
],
[
"Fucito",
"F.",
""
],
[
"Gallot",
"L.",
""
],
[
"Lerda",
"A.",
""
],
[
"Morales",
"J. F.",
""
]
] | We study non-perturbative effects in supersymmetric U(N) gauge theories in eight dimensions realized by means of D(-1)/D7-brane systems with non-trivial world-volume fluxes turned on. Using an explicit string construction in terms of vertex operators, we derive the action for the open strings ending on the D(-1)-branes... |
2212.00316 | Andriniaina Narindra Rasoanaivo | Andriniaina Narindra Rasoanaivo | Inverse soft limit construction of QCD amplitude | Contribution to HEPMAD 22, 12th HEP International Conference (10-16
October 2022, Antananarivo - MG) | null | null | null | hep-th | http://creativecommons.org/publicdomain/zero/1.0/ | QCD amplitudes are one of the most important ingredients for the
understanding of the early universe. In this work we present how the knowledge
of the asymptotic states can be used to calculate the scattering amplitude of
the underline QCD events at high energy. To do so, we show how the
understanding of the soft fac... | [
{
"created": "Thu, 1 Dec 2022 07:08:38 GMT",
"version": "v1"
}
] | 2022-12-02 | [
[
"Rasoanaivo",
"Andriniaina Narindra",
""
]
] | QCD amplitudes are one of the most important ingredients for the understanding of the early universe. In this work we present how the knowledge of the asymptotic states can be used to calculate the scattering amplitude of the underline QCD events at high energy. To do so, we show how the understanding of the soft facto... |
hep-th/9801038 | Harvendra Singh | Harvendra Singh | New Supersymmetric Vacua for N=4, D=4 Gauged Supergravity | 14 pages, Latex, v1: one reference and an important note added, v2:
minor text modifications to incorporate more references, (to appear in
Physics Letters) | Phys.Lett. B429 (1998) 304-312 | 10.1016/S0370-2693(98)00463-8 | DFPD/98/TH/03 | hep-th hep-ph | null | In this paper we obtain supersymmetric brane-like configurations in the
vacuum of N=4 gauged $SU(2)\times SU(2)$ supergravity theory in four spacetime
dimensions. Almost all of these vacuum solutions preserve either half or one
quarter of the supersymmetry in the theory. We also study the solutions in
presence of non... | [
{
"created": "Thu, 8 Jan 1998 11:10:17 GMT",
"version": "v1"
},
{
"created": "Fri, 9 Jan 1998 22:03:01 GMT",
"version": "v2"
},
{
"created": "Tue, 26 May 1998 12:03:43 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Singh",
"Harvendra",
""
]
] | In this paper we obtain supersymmetric brane-like configurations in the vacuum of N=4 gauged $SU(2)\times SU(2)$ supergravity theory in four spacetime dimensions. Almost all of these vacuum solutions preserve either half or one quarter of the supersymmetry in the theory. We also study the solutions in presence of nontr... |
0905.1664 | Stefano Bolognesi | S. Bolognesi, M. Shifman, and M.B. Voloshin | Quantum Fusion of Strings (Flux Tubes) and Domain Walls | 24 pages, 10 figures; v2: ref added | Phys.Rev.D80:045010,2009 | 10.1103/PhysRevD.80.045010 | FTPI-MINN-09/17; UMN-TH-2745/09 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider formation of composite strings and domain walls as a result of
fusion of two elementary objects (elementary strings in the first case and
elementary walls in the second) located at a distance from each other. The
tension of the composite object T_2 is assumed to be less than twice the
tension of the eleme... | [
{
"created": "Mon, 11 May 2009 19:17:10 GMT",
"version": "v1"
},
{
"created": "Wed, 20 May 2009 20:48:47 GMT",
"version": "v2"
}
] | 2011-08-25 | [
[
"Bolognesi",
"S.",
""
],
[
"Shifman",
"M.",
""
],
[
"Voloshin",
"M. B.",
""
]
] | We consider formation of composite strings and domain walls as a result of fusion of two elementary objects (elementary strings in the first case and elementary walls in the second) located at a distance from each other. The tension of the composite object T_2 is assumed to be less than twice the tension of the element... |
hep-th/9911138 | Melanie Becker | Katrin Becker and Melanie Becker | Fivebrane Gravitational Anomalies | 20 pages, Tex, no figures. Added References | Nucl.Phys. B577 (2000) 156-170 | 10.1016/S0550-3213(00)00153-X | CALT-68-2248, CITUSC/99-007 | hep-th | null | Freed, Harvey, Minasian and Moore have proposed a mechanism to cancel the
gravitational anomaly of the M-theory fivebrane coming from diffeomorphisms
acting on the normal bundle. This procedure is based on a modification of the
conventional M-theory Chern-Simons term. We compactify this space-time
interaction to the ... | [
{
"created": "Thu, 18 Nov 1999 04:47:58 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Dec 1999 01:33:49 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Becker",
"Katrin",
""
],
[
"Becker",
"Melanie",
""
]
] | Freed, Harvey, Minasian and Moore have proposed a mechanism to cancel the gravitational anomaly of the M-theory fivebrane coming from diffeomorphisms acting on the normal bundle. This procedure is based on a modification of the conventional M-theory Chern-Simons term. We compactify this space-time interaction to the te... |
1304.3482 | Hitoshi Nishino | Hitoshi Nishino and Subhash Rajpoot | Variant N= 1 Supersymmetric Non-Abelian Proca-Stueckelberg Formalism in
Four Dimensions | 19 pages, no figure | Nuclear Physics B 872 (2013) 213 - 227 | 10.1016/j.nuclphysb.2013.03.012 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a new (variant) formulation of N=1 supersymmetric compensator
mechanism for an arbitrary non-Abelian group in four dimensions. We call this
`variant supersymmetric non-Abelian Proca-Stueckelberg formalism'. Our field
content is economical, consisting only of the two multiplets: (i) A Non-Abelian
vector mul... | [
{
"created": "Thu, 11 Apr 2013 20:41:32 GMT",
"version": "v1"
}
] | 2013-04-15 | [
[
"Nishino",
"Hitoshi",
""
],
[
"Rajpoot",
"Subhash",
""
]
] | We present a new (variant) formulation of N=1 supersymmetric compensator mechanism for an arbitrary non-Abelian group in four dimensions. We call this `variant supersymmetric non-Abelian Proca-Stueckelberg formalism'. Our field content is economical, consisting only of the two multiplets: (i) A Non-Abelian vector multi... |
1906.09007 | Jean-Luc Lehners | Alice Di Tucci, Job Feldbrugge, Jean-Luc Lehners and Neil Turok | Quantum Incompleteness of Inflation | 37 pages, 8 figures, v2: replaced with version to be published | Phys. Rev. D 100, 063517 (2019) | 10.1103/PhysRevD.100.063517 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Inflation is most often described using quantum field theory (QFT) on a
fixed, curved spacetime background. Such a description is valid only if the
spatial volume of the region considered is so large that its size and shape
moduli behave classically. However, if we trace an inflating universe back to
early times, the... | [
{
"created": "Fri, 21 Jun 2019 08:44:04 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Sep 2019 12:30:15 GMT",
"version": "v2"
}
] | 2019-09-25 | [
[
"Di Tucci",
"Alice",
""
],
[
"Feldbrugge",
"Job",
""
],
[
"Lehners",
"Jean-Luc",
""
],
[
"Turok",
"Neil",
""
]
] | Inflation is most often described using quantum field theory (QFT) on a fixed, curved spacetime background. Such a description is valid only if the spatial volume of the region considered is so large that its size and shape moduli behave classically. However, if we trace an inflating universe back to early times, the v... |
hep-th/0107072 | Jarah Evslin | J. Evslin, H. Murayama, U. Varadarajan, J. E. Wang | Dial M for Flavor Symmetry Breaking | 28 pages, minor typos corrected | JHEP 0111:030,2001 | 10.1088/1126-6708/2001/11/030 | null | hep-th | null | We introduce a realization of Seiberg duality in MQCD that does not involve
moving branes. Using related arguments in M Theory and IIA, we investigate the
flavor symmetry breaking via flavored magnetic monopole condensation of
hep-th/0005076. We verify our results by considering visualizations of M5
branes correspond... | [
{
"created": "Mon, 9 Jul 2001 21:23:18 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Aug 2001 02:25:46 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Evslin",
"J.",
""
],
[
"Murayama",
"H.",
""
],
[
"Varadarajan",
"U.",
""
],
[
"Wang",
"J. E.",
""
]
] | We introduce a realization of Seiberg duality in MQCD that does not involve moving branes. Using related arguments in M Theory and IIA, we investigate the flavor symmetry breaking via flavored magnetic monopole condensation of hep-th/0005076. We verify our results by considering visualizations of M5 branes correspondin... |
2010.15402 | Sanefumi Moriyama | Tomohiro Furukawa, Sanefumi Moriyama, Tomoki Nakanishi | Brane Transitions from Exceptional Groups | 33 pages, 8 eps figures; clarifications added | null | 10.1016/j.nuclphysb.2021.115477 | NITEP 83, OCU-PHYS 523 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is a well-known result by Hanany and Witten that, when two five-branes
move across each other, D3-branes stretching between them are generated. Later
the same brane configurations played a crucial role in understanding the
worldvolume theory of multiple M2-branes. Recently the partition function of
multiple M2-bra... | [
{
"created": "Thu, 29 Oct 2020 07:54:17 GMT",
"version": "v1"
},
{
"created": "Thu, 12 Nov 2020 07:04:42 GMT",
"version": "v2"
},
{
"created": "Tue, 12 Jan 2021 05:50:24 GMT",
"version": "v3"
}
] | 2021-07-28 | [
[
"Furukawa",
"Tomohiro",
""
],
[
"Moriyama",
"Sanefumi",
""
],
[
"Nakanishi",
"Tomoki",
""
]
] | It is a well-known result by Hanany and Witten that, when two five-branes move across each other, D3-branes stretching between them are generated. Later the same brane configurations played a crucial role in understanding the worldvolume theory of multiple M2-branes. Recently the partition function of multiple M2-brane... |
0905.4899 | Richard Szabo | Brian P. Dolan and Richard J. Szabo | Dimensional Reduction and Vacuum Structure of Quiver Gauge Theory | 38 pages, 4 figures; v2: reference added; v3: minor corrections | JHEP 0908:038,2009 | 10.1088/1126-6708/2009/08/038 | DIAS-STP-09-06, pi-partphys-133, HWM-09-4, EMPG-09-7 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe the structure of the vacuum states of quiver gauge theories
obtained via dimensional reduction over homogeneous spaces, in the explicit
example of SU(3)-equivariant dimensional reduction of Yang-Mills-Dirac theory
on manifolds of the form M x CP(2). We pay particular attention to the role of
topology of b... | [
{
"created": "Fri, 29 May 2009 15:33:05 GMT",
"version": "v1"
},
{
"created": "Fri, 19 Jun 2009 14:39:05 GMT",
"version": "v2"
},
{
"created": "Wed, 2 Nov 2011 09:42:58 GMT",
"version": "v3"
}
] | 2011-11-03 | [
[
"Dolan",
"Brian P.",
""
],
[
"Szabo",
"Richard J.",
""
]
] | We describe the structure of the vacuum states of quiver gauge theories obtained via dimensional reduction over homogeneous spaces, in the explicit example of SU(3)-equivariant dimensional reduction of Yang-Mills-Dirac theory on manifolds of the form M x CP(2). We pay particular attention to the role of topology of bac... |
hep-th/0506246 | Michael Dine | M. Dine and Z. Sun | R Symmetries in the Landscape | 13 pages | JHEP 0601 (2006) 129 | 10.1088/1126-6708/2006/01/129 | SCIPP-2005/02 | hep-th | null | In the landscape, states with $R$ symmetries at the classical level form a
distinct branch, with a potentially interesting phenomenology. Some preliminary
analyses suggested that the population of these states would be significantly
suppressed. We survey orientifolds of IIB theories compactified on Calabi-Yau
spaces ... | [
{
"created": "Tue, 28 Jun 2005 23:21:02 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Dine",
"M.",
""
],
[
"Sun",
"Z.",
""
]
] | In the landscape, states with $R$ symmetries at the classical level form a distinct branch, with a potentially interesting phenomenology. Some preliminary analyses suggested that the population of these states would be significantly suppressed. We survey orientifolds of IIB theories compactified on Calabi-Yau spaces ba... |
2110.07555 | Pedro Jorge Mart\'inez | Pedro J. Martinez, Guillermo A. Silva | Thermalization of Holographic Excited States | 34 pages, 12 figures, matches published version | JHEP03(2022)003 | 10.1007/JHEP03(2022)003 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We propose a real time holographic framework to study thermalization
processes of a family of QFT excited states. The construction builds on
Skenderis-van Rees's holographic duals to QFT Schwinger-Keldysh complex-time
ordered paths. Thermalization is explored choosing a set of observables $F_n$
which essentially isol... | [
{
"created": "Thu, 14 Oct 2021 17:26:53 GMT",
"version": "v1"
},
{
"created": "Wed, 2 Mar 2022 11:46:21 GMT",
"version": "v2"
}
] | 2022-03-03 | [
[
"Martinez",
"Pedro J.",
""
],
[
"Silva",
"Guillermo A.",
""
]
] | We propose a real time holographic framework to study thermalization processes of a family of QFT excited states. The construction builds on Skenderis-van Rees's holographic duals to QFT Schwinger-Keldysh complex-time ordered paths. Thermalization is explored choosing a set of observables $F_n$ which essentially isolat... |
hep-th/9511120 | Giovanni Felder | Giovanni Felder, Alexander Varchenko | Three formulas for eigenfunctions of integrable Schroedinger operators | 29 pages, AMSLaTeX | null | null | null | hep-th | null | We give three formulas for meromorphic eigenfunctions (scattering states) of
Sutherland's integrable N-body Schroedinger operators and their
generalizations. The first is an explicit computation of the Etingof-Kirillov
traces of intertwining operators, the second an integral representation of
hypergeometric type, and... | [
{
"created": "Thu, 16 Nov 1995 04:28:56 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Felder",
"Giovanni",
""
],
[
"Varchenko",
"Alexander",
""
]
] | We give three formulas for meromorphic eigenfunctions (scattering states) of Sutherland's integrable N-body Schroedinger operators and their generalizations. The first is an explicit computation of the Etingof-Kirillov traces of intertwining operators, the second an integral representation of hypergeometric type, and t... |
hep-th/0511217 | Jonas Bj\"ornsson | Jonas Bjornsson, Stephen Hwang | The BRST treatment of stretched membranes | 21 pages, typo's corrected, minor changes in the text | Nucl.Phys. B736 (2006) 156-167 | 10.1016/j.nuclphysb.2005.12.004 | null | hep-th | null | The BRST-invariant formulation of the bosonic stretched membrane is
considered. In this formulation the stretched membrane is given as a
perturbation around zero-tension membranes, where the BRST-charge decomposes as
a sum of a string-like BRST-charge and a perturbation. It is proven, by means
of cohomology technique... | [
{
"created": "Tue, 22 Nov 2005 13:29:44 GMT",
"version": "v1"
},
{
"created": "Fri, 2 Dec 2005 08:44:19 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Bjornsson",
"Jonas",
""
],
[
"Hwang",
"Stephen",
""
]
] | The BRST-invariant formulation of the bosonic stretched membrane is considered. In this formulation the stretched membrane is given as a perturbation around zero-tension membranes, where the BRST-charge decomposes as a sum of a string-like BRST-charge and a perturbation. It is proven, by means of cohomology techniques,... |
1701.01561 | Yuji Sugimoto | Yasuyuki Hatsuda, Yuji Sugimoto, Zhaojie Xu | Calabi-Yau geometry and electrons on 2d lattices | 38 pages, 11 Figures; v2: the title changed, the discussions added,
published in Physical Review D | Phys. Rev. D 95, 086004 (2017) | 10.1103/PhysRevD.95.086004 | OU-HET-918 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The B-model approach of topological string theory leads to difference
equations by quantizing algebraic mirror curves. It is known that these quantum
mechanical systems are solved by the refined topological strings. Recently, it
was pointed out that the quantum eigenvalue problem for a particular
Calabi--Yau manifold... | [
{
"created": "Fri, 6 Jan 2017 08:05:40 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Apr 2017 11:45:20 GMT",
"version": "v2"
}
] | 2017-04-12 | [
[
"Hatsuda",
"Yasuyuki",
""
],
[
"Sugimoto",
"Yuji",
""
],
[
"Xu",
"Zhaojie",
""
]
] | The B-model approach of topological string theory leads to difference equations by quantizing algebraic mirror curves. It is known that these quantum mechanical systems are solved by the refined topological strings. Recently, it was pointed out that the quantum eigenvalue problem for a particular Calabi--Yau manifold, ... |
hep-th/0103233 | Eric Bergshoeff | E. Bergshoeff, R. Kallosh, T. Ortin, D. Roest, A. Van Proeyen | New Formulations of D=10 Supersymmetry and D8-O8 Domain Walls | 30 pages, 2nd version: reference added | Class.Quant.Grav.18:3359-3382,2001 | 10.1088/0264-9381/18/17/303 | UG-00-15, SU-ITP-01/09, IFT-UAM/CSIC-00-35, KUL-TF-01/06 | hep-th | null | We discuss a generalized form of IIA/IIB supergravity depending on all R-R
potentials C^(p) (p=0,1,...,9) as the effective field theory of Type IIA/IIB
superstring theory. For the IIA case we explicitly break this R-R democracy to
either p<=3 or p>=5 which allows us to write a new bulk action that can be
coupled to N... | [
{
"created": "Wed, 28 Mar 2001 08:01:43 GMT",
"version": "v1"
},
{
"created": "Mon, 7 May 2001 13:50:00 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Bergshoeff",
"E.",
""
],
[
"Kallosh",
"R.",
""
],
[
"Ortin",
"T.",
""
],
[
"Roest",
"D.",
""
],
[
"Van Proeyen",
"A.",
""
]
] | We discuss a generalized form of IIA/IIB supergravity depending on all R-R potentials C^(p) (p=0,1,...,9) as the effective field theory of Type IIA/IIB superstring theory. For the IIA case we explicitly break this R-R democracy to either p<=3 or p>=5 which allows us to write a new bulk action that can be coupled to N=1... |
hep-th/9705052 | null | S. Deser, L. Griguolo and D. Seminara | Gauge Invariance, Finite Temperature and Parity Anomaly in D=3 | 4 pages, RevTex | Phys.Rev.Lett.79:1976-1979,1997 | 10.1103/PhysRevLett.79.1976 | null | hep-th cond-mat.supr-con | null | The effective gauge field actions generated by charged fermions in $QED_3$
and $QCD_3$ can be made invariant under both small and large gauge
transformations at any temperature by suitable regularization of the Dirac
operator determinant, at the price of parity anomalies. We resolve the paradox
that the perturbative ... | [
{
"created": "Thu, 8 May 1997 15:49:59 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Deser",
"S.",
""
],
[
"Griguolo",
"L.",
""
],
[
"Seminara",
"D.",
""
]
] | The effective gauge field actions generated by charged fermions in $QED_3$ and $QCD_3$ can be made invariant under both small and large gauge transformations at any temperature by suitable regularization of the Dirac operator determinant, at the price of parity anomalies. We resolve the paradox that the perturbative ex... |
2012.11714 | Felipe Rosso | Felipe Rosso | $T\bar{T}$ deformation of random matrices | 27 pages. v2: references added. v3: updated to match published
version | Phys. Rev. D 103, 126017 (2021) | 10.1103/PhysRevD.103.126017 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We define and study the $T\bar{T}$ deformation of a random matrix model,
showing a consistent definition requires the inclusion of both the perturbative
and non-perturbative solutions to the flow equation. The deformed model is well
defined for arbitrary values of the coupling, exhibiting a phase transition for
the c... | [
{
"created": "Mon, 21 Dec 2020 22:20:05 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Jan 2021 05:21:45 GMT",
"version": "v2"
},
{
"created": "Wed, 30 Jun 2021 21:04:47 GMT",
"version": "v3"
}
] | 2021-07-02 | [
[
"Rosso",
"Felipe",
""
]
] | We define and study the $T\bar{T}$ deformation of a random matrix model, showing a consistent definition requires the inclusion of both the perturbative and non-perturbative solutions to the flow equation. The deformed model is well defined for arbitrary values of the coupling, exhibiting a phase transition for the cri... |
1802.04582 | David Dudal | M.A.L. Capri, D. Dudal, M.S. Guimaraes, A.D. Pereira, B.W. Mintz, L.F.
Palhares, S.P. Sorella | The universal character of Zwanziger's horizon function in Euclidean
Yang-Mills theories | 14 pages. v2: version accepted by Phys.Lett.B | null | 10.1016/j.physletb.2018.03.058 | null | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In light of the recently established BRST invariant formulation of the
Gribov-Zwanziger theory, we show that Zwanziger's horizon function displays a
universal character. More precisely, the correlation functions of local BRST
invariant operators evaluated with the Yang-Mills action supplemented with a
BRST invariant ... | [
{
"created": "Tue, 13 Feb 2018 12:15:54 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Mar 2018 09:19:24 GMT",
"version": "v2"
}
] | 2018-04-02 | [
[
"Capri",
"M. A. L.",
""
],
[
"Dudal",
"D.",
""
],
[
"Guimaraes",
"M. S.",
""
],
[
"Pereira",
"A. D.",
""
],
[
"Mintz",
"B. W.",
""
],
[
"Palhares",
"L. F.",
""
],
[
"Sorella",
"S. P.",
""
]
] | In light of the recently established BRST invariant formulation of the Gribov-Zwanziger theory, we show that Zwanziger's horizon function displays a universal character. More precisely, the correlation functions of local BRST invariant operators evaluated with the Yang-Mills action supplemented with a BRST invariant ve... |
1703.10171 | David Turton | Iosif Bena, Emil Martinec, David Turton, Nicholas P. Warner | M-theory Superstrata and the MSW String | 48 pages, v2: typos corrected, references added | JHEP 1706 (2017) 137 | 10.1007/JHEP06(2017)137 | IPHT-T17/051 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The low-energy description of wrapped M5 branes in compactifications of
M-theory on a Calabi-Yau threefold times a circle is given by a conformal field
theory studied by Maldacena, Strominger and Witten and known as the MSW CFT.
Taking the threefold to be T$^6$ or K3xT$^2$, we construct a map between a
sub-sector of ... | [
{
"created": "Wed, 29 Mar 2017 18:00:02 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Apr 2017 10:11:05 GMT",
"version": "v2"
}
] | 2017-12-20 | [
[
"Bena",
"Iosif",
""
],
[
"Martinec",
"Emil",
""
],
[
"Turton",
"David",
""
],
[
"Warner",
"Nicholas P.",
""
]
] | The low-energy description of wrapped M5 branes in compactifications of M-theory on a Calabi-Yau threefold times a circle is given by a conformal field theory studied by Maldacena, Strominger and Witten and known as the MSW CFT. Taking the threefold to be T$^6$ or K3xT$^2$, we construct a map between a sub-sector of th... |
hep-th/9307002 | Ignatios Antoniadis | I. Antoniadis | Review of free-fermionic 4d string models | 12 pages, CPTH-C256.0693 (Based on talks presented at the SUSY-93
International Workshop, Boston, March 29 - April 1, 1993, and at the XVI
Kazimierz Meeting on Elementary Particle Physics, Kazimierz, Poland, 24-28
May 1993) | null | null | null | hep-th hep-ph | null | I review the main properties of four-dimensional strings constructed with
free-fermions on the world-sheet. In particular I discuss possible model
independent low energy predictions related to the existence of states with
fractional electric charges, the computation of the string unification scale,
the string model b... | [
{
"created": "Thu, 1 Jul 1993 12:16:39 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Antoniadis",
"I.",
""
]
] | I review the main properties of four-dimensional strings constructed with free-fermions on the world-sheet. In particular I discuss possible model independent low energy predictions related to the existence of states with fractional electric charges, the computation of the string unification scale, the string model bui... |
1202.6309 | Tsulaia Mirian | Mirian Tsulaia | On Tensorial Spaces and BCFW Recursion Relations for Higher Spin Fields | 26 pages, Invited Review, discussion improved, references added | Int.J.Mod.Phys.A27:1230011,2012 | 10.1142/S0217751X12300116 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this short review we briefly consider two topics in the higher spin gauge
theory: the method of "tensorial (super) spaces" and application of BCFW
recursion relations to higher spin fields.
| [
{
"created": "Tue, 28 Feb 2012 18:09:24 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Apr 2012 10:42:03 GMT",
"version": "v2"
}
] | 2014-08-19 | [
[
"Tsulaia",
"Mirian",
""
]
] | In this short review we briefly consider two topics in the higher spin gauge theory: the method of "tensorial (super) spaces" and application of BCFW recursion relations to higher spin fields. |
hep-th/9204033 | null | Nathan Weiss | Bosonic Chern-Simons Field Theory of Anyon Superconductivity | 10 Pages | Mod. Phys. Lett. A7 (1992) 2627-2636 | 10.1142/S0217732392004109 | null | hep-th | null | We study the Quantum Field Theory of nonrelativistic bosons coupled to a
Chern--Simons gauge field at nonzero particle density. This field theory is
relevant to the study of anyon superconductors in which the anyons are
described as {\bf bosons} with a statistical interaction. We show that it is
possible to find a me... | [
{
"created": "Mon, 13 Apr 1992 19:57:00 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Weiss",
"Nathan",
""
]
] | We study the Quantum Field Theory of nonrelativistic bosons coupled to a Chern--Simons gauge field at nonzero particle density. This field theory is relevant to the study of anyon superconductors in which the anyons are described as {\bf bosons} with a statistical interaction. We show that it is possible to find a mean... |
0912.4440 | Diederik Roest | Diederik Roest, Jan Rosseel | De Sitter in Extended Supergravity | 16 pages | Phys.Lett.B685:201-207,2010 | 10.1016/j.physletb.2010.01.064 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that known de Sitter solutions in extended gauged supergravity
theories are interrelated via a web of supersymmetry-breaking truncations. In
particular, all N=8 models reduce to a subset of the N=4 possibilities.
Furthermore, a different subset of the N=4 models can be truncated to stable de
Sitter vacua in N... | [
{
"created": "Tue, 22 Dec 2009 16:33:56 GMT",
"version": "v1"
}
] | 2014-11-20 | [
[
"Roest",
"Diederik",
""
],
[
"Rosseel",
"Jan",
""
]
] | We show that known de Sitter solutions in extended gauged supergravity theories are interrelated via a web of supersymmetry-breaking truncations. In particular, all N=8 models reduce to a subset of the N=4 possibilities. Furthermore, a different subset of the N=4 models can be truncated to stable de Sitter vacua in N=2... |
2204.10087 | Ryotaku Suzuki | Ryotaku Suzuki and Shinya Tomizawa | Stable bound orbits around static Einstein-Gauss-Bonnet black holes | 14 pages, 23 figures; v2: typos fixed; v3: published version | Phys. Rev. D 105, 124033 (2022) | 10.1103/PhysRevD.105.124033 | TTI-MATHPHYS-13 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | As is well-known, asymptotically flat, static and spherically symmetric black
holes do not admit stable bound orbits of massive/massless particles outside
the horizon in higher-dimensional Einstein gravity. However, for massive
particles, this dramatically changes in higher curvature theories. We clarify
the paramete... | [
{
"created": "Thu, 21 Apr 2022 13:25:42 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Apr 2022 12:09:43 GMT",
"version": "v2"
},
{
"created": "Fri, 17 Jun 2022 09:40:08 GMT",
"version": "v3"
}
] | 2022-06-20 | [
[
"Suzuki",
"Ryotaku",
""
],
[
"Tomizawa",
"Shinya",
""
]
] | As is well-known, asymptotically flat, static and spherically symmetric black holes do not admit stable bound orbits of massive/massless particles outside the horizon in higher-dimensional Einstein gravity. However, for massive particles, this dramatically changes in higher curvature theories. We clarify the parameter ... |
hep-th/9902065 | Cesar Daniel Fosco | C.D. Fosco, E. Fradkin and A. Lopez | Dynamical Domain Wall Defects in 2+1 Dimensions | 12 pages, LateX | Phys.Lett. B451 (1999) 31-37 | 10.1016/S0370-2693(99)00238-5 | null | hep-th cond-mat | null | We study some dynamical properties of a Dirac field in 2+1 dimensions with
spacetime dependent domain wall defects. We show that the Callan and Harvey
mechanism applies even to the case of defects of arbitrary shape, and in a
general state of motion. The resulting chiral zero modes are localized on the
worldsheet of ... | [
{
"created": "Tue, 9 Feb 1999 17:54:54 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Fosco",
"C. D.",
""
],
[
"Fradkin",
"E.",
""
],
[
"Lopez",
"A.",
""
]
] | We study some dynamical properties of a Dirac field in 2+1 dimensions with spacetime dependent domain wall defects. We show that the Callan and Harvey mechanism applies even to the case of defects of arbitrary shape, and in a general state of motion. The resulting chiral zero modes are localized on the worldsheet of th... |
hep-th/0106051 | Keisuke Ohashi | Tomoyuki Fujita, Taichiro Kugo and Keisuke Ohashi | Off-Shell Formulation of Supergravity on Orbifold | 23 pages, no figures, LaTeX, PTPTeX style | Prog.Theor.Phys.106:671-690,2001 | 10.1143/PTP.106.671 | KUNS-1721 | hep-th hep-ph | null | An off-shell formulation is given for the ``supersymmetry in singular
spaces'' which has recently been developed in an on-shell formalism by
Bergshoeff, Kallosh and Van Proeyen using supersymmetry singlet `coupling
constant' field and 4-form multiplier field in five-dimensional space-time. We
present this formulation... | [
{
"created": "Wed, 6 Jun 2001 12:09:19 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Fujita",
"Tomoyuki",
""
],
[
"Kugo",
"Taichiro",
""
],
[
"Ohashi",
"Keisuke",
""
]
] | An off-shell formulation is given for the ``supersymmetry in singular spaces'' which has recently been developed in an on-shell formalism by Bergshoeff, Kallosh and Van Proeyen using supersymmetry singlet `coupling constant' field and 4-form multiplier field in five-dimensional space-time. We present this formulation f... |
1004.4735 | Arthur Lipstein | Yu-tin Huang, Arthur E. Lipstein | Amplitudes of 3D and 6D Maximal Superconformal Theories in Supertwistor
Space | 38 pages, 7 figures; v3: minor changes, published in JHEP | JHEP 1010:007,2010 | 10.1007/JHEP10(2010)007 | CALT 68-2787, UCLA-TEP-10-104 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use supertwistor space to construct scattering amplitudes of maximal
superconformal theories in three and six dimensions. In both cases, the
constraints of superconformal invariance and rationality imply that the
three-point amplitude vanishes on-shell, which constrains the four-point
amplitude to have vanishing r... | [
{
"created": "Tue, 27 Apr 2010 08:16:15 GMT",
"version": "v1"
},
{
"created": "Sat, 10 Jul 2010 16:30:43 GMT",
"version": "v2"
},
{
"created": "Mon, 11 Oct 2010 06:26:57 GMT",
"version": "v3"
}
] | 2010-12-01 | [
[
"Huang",
"Yu-tin",
""
],
[
"Lipstein",
"Arthur E.",
""
]
] | We use supertwistor space to construct scattering amplitudes of maximal superconformal theories in three and six dimensions. In both cases, the constraints of superconformal invariance and rationality imply that the three-point amplitude vanishes on-shell, which constrains the four-point amplitude to have vanishing res... |
1005.3615 | Ran Li | Ran Li, Shi Li and Ji-Rong Ren | Hawking Radiation of Fermionic Field and Anomaly in 2+1 Dimensional
Black Holes | 14pages, no figures, to appear in Class.Quant.Grav | Class. Quantum Grav. 27 (2010) 155011 | 10.1088/0264-9381/27/15/155011 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The method of anomaly cancellation to derive Hawking radiation initiated by
Robinson and Wilczek is applied to 2+1 dimensional stationary black holes.
Using the dimensional reduction technique, we find that the near-horizon
physics for the fermionic field in the background of the general 2+1
dimensional stationary bl... | [
{
"created": "Thu, 20 May 2010 07:41:48 GMT",
"version": "v1"
}
] | 2010-06-22 | [
[
"Li",
"Ran",
""
],
[
"Li",
"Shi",
""
],
[
"Ren",
"Ji-Rong",
""
]
] | The method of anomaly cancellation to derive Hawking radiation initiated by Robinson and Wilczek is applied to 2+1 dimensional stationary black holes. Using the dimensional reduction technique, we find that the near-horizon physics for the fermionic field in the background of the general 2+1 dimensional stationary blac... |
hep-th/9812168 | Magnus Holm | Magnus Holm | New insights in brane and Kaluza--Klein theory through almost product
structures | Latex file, 58 pages, 2 figures | null | null | Goteborg-ITP-98-21 | hep-th | null | We will show that gauge theory can be described by an almost product
structure, which is a certain type of endomorphism of the tangent bundle. We
will recover the gauge field strength as the Nijenhuis tensor of this
endomorphism. We discuss a generalization to the case of a general Kaluza-Klein
theory. Furthermore, w... | [
{
"created": "Fri, 18 Dec 1998 13:56:59 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Holm",
"Magnus",
""
]
] | We will show that gauge theory can be described by an almost product structure, which is a certain type of endomorphism of the tangent bundle. We will recover the gauge field strength as the Nijenhuis tensor of this endomorphism. We discuss a generalization to the case of a general Kaluza-Klein theory. Furthermore, we ... |
hep-th/0009206 | Alexander Gorsky | Alexander Gorsky | Condensates near the Argyres-Douglas point in SU(2) gauge theory with
broken N=2 supersymmetry | 12 pages, Talk given at "Quarks-2000", Pushkino, May 2000 | null | null | null | hep-th | null | The behaviour of the chiral condensates in the SU(2) gauge theory with broken
N=2 supersymmetry is reviewed. The calculation of monopole, dyon, and charge
condensates is described. It is shown that the monopole and charge condensates
vanish at the Argyres-Douglas point where the monopole and charge vacua
collide. Thi... | [
{
"created": "Tue, 26 Sep 2000 15:50:29 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gorsky",
"Alexander",
""
]
] | The behaviour of the chiral condensates in the SU(2) gauge theory with broken N=2 supersymmetry is reviewed. The calculation of monopole, dyon, and charge condensates is described. It is shown that the monopole and charge condensates vanish at the Argyres-Douglas point where the monopole and charge vacua collide. This ... |
2211.00031 | Pujian Mao | Peng Cheng and Pujian Mao | Soft gluon theorems in curved spacetime | v3: commutation relation corrected, soft factor corrected, main
results unchanged | Phys. Rev. D 107, 065010 (2023) | 10.1103/PhysRevD.107.065010 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | In this paper, we derive a soft gluon theorem in the near horizon region of
the Schwarzschild black hole from the Ward identity of the near horizon large
gauge transformation. The flat spacetime soft gluon theorem can be recovered as
a limiting case of the curved spacetime.
| [
{
"created": "Mon, 31 Oct 2022 18:00:03 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Mar 2023 01:03:31 GMT",
"version": "v2"
},
{
"created": "Mon, 14 Aug 2023 13:11:27 GMT",
"version": "v3"
}
] | 2023-08-15 | [
[
"Cheng",
"Peng",
""
],
[
"Mao",
"Pujian",
""
]
] | In this paper, we derive a soft gluon theorem in the near horizon region of the Schwarzschild black hole from the Ward identity of the near horizon large gauge transformation. The flat spacetime soft gluon theorem can be recovered as a limiting case of the curved spacetime. |
hep-th/0006116 | Marek Pawlowski | M. Pawlowski, V. N. Pervushin | Reparametrization-Invariant Path Integral in GR and "Big Bang" of
Quantum Universe | 21 pages, latex, 4 figures in postscript | Int.J.Mod.Phys.A16:1715-1742,2001 | 10.1142/S0217751X01003354 | improved version of JINR-E2-2000-67, errors corrected | hep-th | null | The reparametrization-invariant generating functional for the unitary and
causal perturbation theory in general relativity in a finite space-time is
obtained. The region of validity of the Faddeev-Popov-DeWitt functional is
studied. It is shown that the invariant content of general relativity as a
constrained system ... | [
{
"created": "Fri, 16 Jun 2000 10:50:34 GMT",
"version": "v1"
},
{
"created": "Mon, 26 Jun 2000 10:01:01 GMT",
"version": "v2"
},
{
"created": "Tue, 11 Jul 2000 16:24:59 GMT",
"version": "v3"
},
{
"created": "Sun, 15 Oct 2000 22:06:49 GMT",
"version": "v4"
}
] | 2011-07-19 | [
[
"Pawlowski",
"M.",
""
],
[
"Pervushin",
"V. N.",
""
]
] | The reparametrization-invariant generating functional for the unitary and causal perturbation theory in general relativity in a finite space-time is obtained. The region of validity of the Faddeev-Popov-DeWitt functional is studied. It is shown that the invariant content of general relativity as a constrained system ca... |
1910.05044 | Kyung Kiu Kim | Kyung Kiu Kim Yoonbai Kim, O-Kab Kwon, Chanju Kim | Aspects of Massive ABJM Models with Inhomogeneous Mass Parameters | 30 pages, 4 figures, Typos corrected | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently, ${\cal N} =3$ mass-deformed ABJM model with arbitrary mass-function
depending on a spatial coordinate was constructed. In addition to the ${\cal N}
= 3$ case, we construct lower supersymmetric ${\cal N} =1$ and ${\cal N} =2$
inhomogeneously mass-deformed ABJM (ImABJM) models, which require three and two
arb... | [
{
"created": "Fri, 11 Oct 2019 09:26:08 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Oct 2019 17:52:06 GMT",
"version": "v2"
}
] | 2019-10-18 | [
[
"Kim",
"Kyung Kiu Kim Yoonbai",
""
],
[
"Kwon",
"O-Kab",
""
],
[
"Kim",
"Chanju",
""
]
] | Recently, ${\cal N} =3$ mass-deformed ABJM model with arbitrary mass-function depending on a spatial coordinate was constructed. In addition to the ${\cal N} = 3$ case, we construct lower supersymmetric ${\cal N} =1$ and ${\cal N} =2$ inhomogeneously mass-deformed ABJM (ImABJM) models, which require three and two arbit... |
hep-th/0602143 | Mikhail Smolyakov | Alexey S. Mikhailov, Yuri S. Mikhailov, Mikhail N. Smolyakov, Igor P.
Volobuev | Constructing stabilized brane world models in five-dimensional
Brans-Dicke theory | 13 pages, LaTeX, enlarged content, corrected typos | Class.Quant.Grav.24:231-242,2007 | 10.1088/0264-9381/24/24/R01 | null | hep-th hep-ph | null | We consider brane world models, which can be constructed in the
five-dimensional Brans-Dicke theory with bulk scalar field potentials suggested
by the supergravity theory. For different choices of the potentials and
parameters we get: (i) an unstabilized model with the Randall-Sundrum solution
for the metric and cons... | [
{
"created": "Wed, 15 Feb 2006 14:53:41 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Apr 2006 17:11:05 GMT",
"version": "v2"
},
{
"created": "Wed, 29 Nov 2006 00:47:19 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Mikhailov",
"Alexey S.",
""
],
[
"Mikhailov",
"Yuri S.",
""
],
[
"Smolyakov",
"Mikhail N.",
""
],
[
"Volobuev",
"Igor P.",
""
]
] | We consider brane world models, which can be constructed in the five-dimensional Brans-Dicke theory with bulk scalar field potentials suggested by the supergravity theory. For different choices of the potentials and parameters we get: (i) an unstabilized model with the Randall-Sundrum solution for the metric and consta... |
hep-th/0002214 | Andrea Gregori | Andrea Gregori | Non-perturbative string connections | 7 pages, latex, to appear in the proceedings of the TMR meeting on
Quantum aspects of gauge theories, supersymmetry and unification, Paris, 1--7
September 1999 | null | null | null | hep-th | null | We discuss the duality between two type I compactifications to four
dimensions and an heterotic construction with spontaneous breaking of the N=4
supersymmetry to N=2. This duality allows us to gain insight into the
non-perturbative properties of these models. Through the analysis of the
gravitational corrections, we... | [
{
"created": "Fri, 25 Feb 2000 09:26:45 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gregori",
"Andrea",
""
]
] | We discuss the duality between two type I compactifications to four dimensions and an heterotic construction with spontaneous breaking of the N=4 supersymmetry to N=2. This duality allows us to gain insight into the non-perturbative properties of these models. Through the analysis of the gravitational corrections, we t... |
hep-th/0305103 | Kazuki Ohmori | Kazuki Ohmori | Level-Expansion Analysis in NS Superstring Field Theory Revisited | 1+44 pages, 11 figures. v2:references added, and minor modifications | null | null | UT-03-15 | hep-th | null | We study the level-expansion structure of the NS string field theory actions,
mainly focusing on the modified (i.e. 0-picture in the NS sector) cubic
superstring field theory. This theory has a non-trivial structure already at
the quadratic level due to presence of the picture-changing operator. It is
explicitly show... | [
{
"created": "Tue, 13 May 2003 09:20:02 GMT",
"version": "v1"
},
{
"created": "Thu, 15 May 2003 05:00:16 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Ohmori",
"Kazuki",
""
]
] | We study the level-expansion structure of the NS string field theory actions, mainly focusing on the modified (i.e. 0-picture in the NS sector) cubic superstring field theory. This theory has a non-trivial structure already at the quadratic level due to presence of the picture-changing operator. It is explicitly shown ... |
2205.12238 | Nikita Tselousov | A. Morozov, N. Tselousov | Differential Expansion for antiparallel triple pretzels: the way the
factorization is deformed | null | null | 10.1140/epjc/s10052-022-10851-7 | null | hep-th math-ph math.GT math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | For a peculiar family of double braid knots there is a remarkable
factorization formula for the coefficients of the differential (cyclotomic)
expansion (DE), which nowadays is widely used to construct the exclusive Racah
matrices $S$ and $\bar S$ in arbitrary representations. The origins of the
factorization remain o... | [
{
"created": "Tue, 24 May 2022 17:47:20 GMT",
"version": "v1"
}
] | 2023-11-03 | [
[
"Morozov",
"A.",
""
],
[
"Tselousov",
"N.",
""
]
] | For a peculiar family of double braid knots there is a remarkable factorization formula for the coefficients of the differential (cyclotomic) expansion (DE), which nowadays is widely used to construct the exclusive Racah matrices $S$ and $\bar S$ in arbitrary representations. The origins of the factorization remain obs... |
1307.4706 | Joseph Polchinski | Donald Marolf and Joseph Polchinski | Gauge/Gravity Duality and the Black Hole Interior | 5 pages. v2: added references to earlier work on firewalls in
unentangled black holes | Phys. Rev. Lett. 111, 171301 (2013) | 10.1103/PhysRevLett.111.171301 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a further argument that typical black holes with field theory
duals have firewalls at the horizon. This argument makes no reference to
entanglement between the black hole and any distant system, and so is not
evaded by identifying degrees of freedom inside the black hole with those
outside. We also address... | [
{
"created": "Wed, 17 Jul 2013 17:16:21 GMT",
"version": "v1"
},
{
"created": "Thu, 25 Jul 2013 04:56:20 GMT",
"version": "v2"
}
] | 2013-10-30 | [
[
"Marolf",
"Donald",
""
],
[
"Polchinski",
"Joseph",
""
]
] | We present a further argument that typical black holes with field theory duals have firewalls at the horizon. This argument makes no reference to entanglement between the black hole and any distant system, and so is not evaded by identifying degrees of freedom inside the black hole with those outside. We also address t... |
2312.08534 | Sebastian Grieninger | Sebastian Grieninger, Kazuki Ikeda, Dmitri E. Kharzeev | Temporal Entanglement Entropy as a probe of Renormalization Group Flow | 13+2 pages, 3 figures; v2: minor improvements; matches version
accepted in JHEP | JHEP 05 (2024) 030 | 10.1007/JHEP05(2024)030 | null | hep-th gr-qc hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The recently introduced concept of timelike entanglement entropy has sparked
a lot of interest. Unlike the traditional spacelike entanglement entropy,
timelike entanglement entropy involves tracing over a timelike subsystem. In
this work, we propose an extension of timelike entanglement entropy to
Euclidean space ("t... | [
{
"created": "Wed, 13 Dec 2023 21:47:29 GMT",
"version": "v1"
},
{
"created": "Wed, 1 May 2024 01:47:16 GMT",
"version": "v2"
}
] | 2024-05-08 | [
[
"Grieninger",
"Sebastian",
""
],
[
"Ikeda",
"Kazuki",
""
],
[
"Kharzeev",
"Dmitri E.",
""
]
] | The recently introduced concept of timelike entanglement entropy has sparked a lot of interest. Unlike the traditional spacelike entanglement entropy, timelike entanglement entropy involves tracing over a timelike subsystem. In this work, we propose an extension of timelike entanglement entropy to Euclidean space ("tem... |
hep-th/0212307 | Sergey Prokushkin | Edward Goldstein and Sergey Prokushkin (Stanford University) | Geometric Model for Complex Non-Kaehler Manifolds with SU(3) Structure | LaTeX, 17 pages, organization of the paper was changed, typos
corrected | Commun.Math.Phys. 251 (2004) 65-78 | 10.1007/s00220-004-1167-7 | null | hep-th math.DG | null | For a given complex n-fold M we present an explicit construction of all
complex (n+1)-folds which are principal holomorphic T2-fibrations over M. For
physical applications we consider the case of M being a Calabi-Yau 2-fold. We
show that for such M, there is a subclass of the 3-folds that we construct,
which has natu... | [
{
"created": "Thu, 26 Dec 2002 08:21:24 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Jun 2004 20:02:40 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Goldstein",
"Edward",
"",
"Stanford University"
],
[
"Prokushkin",
"Sergey",
"",
"Stanford University"
]
] | For a given complex n-fold M we present an explicit construction of all complex (n+1)-folds which are principal holomorphic T2-fibrations over M. For physical applications we consider the case of M being a Calabi-Yau 2-fold. We show that for such M, there is a subclass of the 3-folds that we construct, which has natura... |
hep-th/9910082 | Gary Horowitz | Gary T. Horowitz | Comments on Black Holes in String Theory | 13 pages. Talk given at Strings '99, Potsdam, Germany | Class.Quant.Grav.17:1107-1116,2000 | 10.1088/0264-9381/17/5/320 | null | hep-th gr-qc | null | A very brief review is given of some of the developments leading to our
current understanding of black holes in string theory. This is followed by a
discussion of two possible misconceptions in this subject - one involving the
stability of small black holes and the other involving scale radius duality.
Finally, I des... | [
{
"created": "Fri, 8 Oct 1999 22:10:39 GMT",
"version": "v1"
}
] | 2011-04-15 | [
[
"Horowitz",
"Gary T.",
""
]
] | A very brief review is given of some of the developments leading to our current understanding of black holes in string theory. This is followed by a discussion of two possible misconceptions in this subject - one involving the stability of small black holes and the other involving scale radius duality. Finally, I descr... |
hep-th/0410085 | Voja Radovanovic | Maja Buric and Voja Radovanovic | On divergent 3-vertices in noncommutative SU(2)gauge theory | 7 pages | Class.Quant.Grav. 22 (2005) 525-532 | 10.1088/0264-9381/22/3/005 | null | hep-th | null | We analyze divergencies in 2-point and 3-point functions for noncommutative
$\theta$-expanded SU(2)-gauge theory with massless fermions. We show that,
after field redefinition and renormalization of couplings, one divergent term
remains.
| [
{
"created": "Fri, 8 Oct 2004 10:32:52 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Buric",
"Maja",
""
],
[
"Radovanovic",
"Voja",
""
]
] | We analyze divergencies in 2-point and 3-point functions for noncommutative $\theta$-expanded SU(2)-gauge theory with massless fermions. We show that, after field redefinition and renormalization of couplings, one divergent term remains. |
hep-th/0511079 | John Ward Mr | John Ward | Instantons, Assisted Inflation and Heterotic M-theory | 17 pages, 1 figure. More references added | Phys.Rev.D73:026004,2006 | 10.1103/PhysRevD.73.026004 | QMUL-PH-05-14 | hep-th astro-ph | null | We first investigate the attractor solution associated with Assisted
Inflation in Heterotic M-Theory to see if it is stable. By perturbing the
solutions we find a solitary stable fixed point with the general path through
phase space dependent upon the Calabi-Yau data and the number of five-branes.
We then go on to ex... | [
{
"created": "Mon, 7 Nov 2005 16:41:06 GMT",
"version": "v1"
},
{
"created": "Thu, 10 Nov 2005 15:48:37 GMT",
"version": "v2"
},
{
"created": "Tue, 15 Nov 2005 14:13:29 GMT",
"version": "v3"
},
{
"created": "Sat, 7 Jan 2006 14:32:09 GMT",
"version": "v4"
}
] | 2008-11-26 | [
[
"Ward",
"John",
""
]
] | We first investigate the attractor solution associated with Assisted Inflation in Heterotic M-Theory to see if it is stable. By perturbing the solutions we find a solitary stable fixed point with the general path through phase space dependent upon the Calabi-Yau data and the number of five-branes. We then go on to exam... |
hep-th/0208211 | V. F. Mueller | Volkhard F. M\"uller | Perturbative Renormalization by Flow Equations | 107 pages. v3: Introduction extended, references added and minor
improvements. A version shortened in sect. 2.5 and chapt. 4 appears in Rev.
Math. Phys.; v4: misprint in eq.(2.71) corrected; v5: former Sec. 4.4
replaced by new Secs. 4.4 to 4.6 | Rev.Math.Phys. 15 (2003) 491 | 10.1142/S0129055X03001692 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this article a self-contained exposition of proving perturbative
renormalizability of a quantum field theory based on an adaption of Wilson's
differential renormalization group equation to perturbation theory is given.
The topics treated include the spontaneously broken SU(2) Yang-Mills theory.
Although mainly a c... | [
{
"created": "Thu, 29 Aug 2002 10:51:41 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Jan 2003 16:35:13 GMT",
"version": "v2"
},
{
"created": "Wed, 23 Apr 2003 09:41:37 GMT",
"version": "v3"
},
{
"created": "Wed, 2 Jul 2003 15:28:29 GMT",
"version": "v4"
},
{
"cr... | 2009-11-07 | [
[
"Müller",
"Volkhard F.",
""
]
] | In this article a self-contained exposition of proving perturbative renormalizability of a quantum field theory based on an adaption of Wilson's differential renormalization group equation to perturbation theory is given. The topics treated include the spontaneously broken SU(2) Yang-Mills theory. Although mainly a coh... |
hep-th/0210137 | Sakura Schafer-Nameki | Matthias R Gaberdiel, Sakura Schafer-Nameki | D-branes in an asymmetric orbifold | 23 pages, harvmac(b); references added | Nucl.Phys. B654 (2003) 177-196 | 10.1016/S0550-3213(03)00062-2 | null | hep-th | null | We consider the asymmetric orbifold that is obtained by acting with T-duality
on a 4-torus, together with a shift along an extra circle. The chiral algebra
of the resulting theory has non-trivial outer automorphisms that act as
permutations on its simple factors. These automorphisms play a crucial role for
constructi... | [
{
"created": "Tue, 15 Oct 2002 15:46:27 GMT",
"version": "v1"
},
{
"created": "Fri, 6 Jun 2003 09:10:07 GMT",
"version": "v2"
}
] | 2010-04-05 | [
[
"Gaberdiel",
"Matthias R",
""
],
[
"Schafer-Nameki",
"Sakura",
""
]
] | We consider the asymmetric orbifold that is obtained by acting with T-duality on a 4-torus, together with a shift along an extra circle. The chiral algebra of the resulting theory has non-trivial outer automorphisms that act as permutations on its simple factors. These automorphisms play a crucial role for constructing... |
1810.05994 | Elisabetta Pallante | Elisabetta Pallante | On the gradient flow of the Lagrangian density in non-Abelian gauge
theories | 6 pages | null | null | null | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We observe that the would-be running coupling on the lattice defined by means
of the gradient-flow method in order to identify the conformal window of QCD is
not renormalization-group invariant (RGI). Indeed, we show that the would-be
running coupling, $g_{wb}^2(t)\propto t^2\langle E(t)\rangle$, -- with $\langle
E(t... | [
{
"created": "Sun, 14 Oct 2018 08:24:07 GMT",
"version": "v1"
}
] | 2018-10-16 | [
[
"Pallante",
"Elisabetta",
""
]
] | We observe that the would-be running coupling on the lattice defined by means of the gradient-flow method in order to identify the conformal window of QCD is not renormalization-group invariant (RGI). Indeed, we show that the would-be running coupling, $g_{wb}^2(t)\propto t^2\langle E(t)\rangle$, -- with $\langle E(t)\... |
1104.1939 | G. Alencar | G. Alencar, M. O. Tahim, R. R. Landim and R. N. Costa Filho | RNS and Pure Spinors Equivalence for Type I Tree Level Amplitudes
Involving up to Four Fermions | 30 pages | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we give a proof of the equivalence between the RNS and Pure
Spinor formalism for Type I tree level amplitudes involving up to four
fermions. This result have been obtained previously for amplitudes involving
only closed or open amplitudes and here we extend it to include Type I
amplitudes. For this we f... | [
{
"created": "Mon, 11 Apr 2011 13:27:55 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Jun 2011 18:34:21 GMT",
"version": "v2"
},
{
"created": "Thu, 7 Jul 2011 12:04:50 GMT",
"version": "v3"
},
{
"created": "Fri, 25 Nov 2011 18:37:07 GMT",
"version": "v4"
}
] | 2011-11-28 | [
[
"Alencar",
"G.",
""
],
[
"Tahim",
"M. O.",
""
],
[
"Landim",
"R. R.",
""
],
[
"Filho",
"R. N. Costa",
""
]
] | In this paper we give a proof of the equivalence between the RNS and Pure Spinor formalism for Type I tree level amplitudes involving up to four fermions. This result have been obtained previously for amplitudes involving only closed or open amplitudes and here we extend it to include Type I amplitudes. For this we fir... |
hep-th/0011264 | Alexander Sevrin | E. A. Bergshoeff, M. de Roo and A. Sevrin | On the supersymmetric non-abelian Born-Infeld action | LaTeX, 8 pages, contribution to the proceedings of the workshop "The
Quantum Structure of Spacetime and the Geometric Nature of Fundamental
Interactions", Berlin, October 2000 | Fortsch.Phys. 49 (2001) 433-440; Nucl.Phys.Proc.Suppl. 102 (2001)
50-55 | 10.1016/S0920-5632(01)01535-3 | UG/00-17, VUB/TENA/00/09 | hep-th | null | We review an iterative construction of the supersymmetric non-abelian
Born-Infeld action. We obtain the action through second order in the
fieldstrength. Kappa-invariance fixes the ordenings which turn out to deviate
from the symmetrized trace proposal.
| [
{
"created": "Wed, 29 Nov 2000 07:46:41 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Bergshoeff",
"E. A.",
""
],
[
"de Roo",
"M.",
""
],
[
"Sevrin",
"A.",
""
]
] | We review an iterative construction of the supersymmetric non-abelian Born-Infeld action. We obtain the action through second order in the fieldstrength. Kappa-invariance fixes the ordenings which turn out to deviate from the symmetrized trace proposal. |
2111.11809 | Luca Smaldone | Luca Smaldone, Giuseppe Vitiello | Neutrino mixing and oscillations in quantum field theory: a
comprehensive introduction | null | null | null | null | hep-th hep-ph quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review some of the main results of the quantum field theoretical approach
to neutrino mixing and oscillations. We show that the quantum field theoretical
framework, where flavor vacuum is defined, permits to give a precise definition
of flavor states as eigenstates of (non-conserved) lepton charges. We obtain
the ... | [
{
"created": "Tue, 23 Nov 2021 11:51:43 GMT",
"version": "v1"
}
] | 2021-11-24 | [
[
"Smaldone",
"Luca",
""
],
[
"Vitiello",
"Giuseppe",
""
]
] | We review some of the main results of the quantum field theoretical approach to neutrino mixing and oscillations. We show that the quantum field theoretical framework, where flavor vacuum is defined, permits to give a precise definition of flavor states as eigenstates of (non-conserved) lepton charges. We obtain the ex... |
1707.00194 | Konstantinos Koutrolikos | S. James Gates Jr. and Konstantinos Koutrolikos | From Diophantus to Supergravity and massless higher spin multiplets | null | null | 10.1007/JHEP11(2017)063 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a new method of deriving the off-shell spectrum of supergravity
and massless $4D,~\mathcal{N}=1$ higher spin multiplets without the need of an
action and based on a set of natural requirements: (a.) existence of an
underlying superspace description, (b.) an economical description of free,
massless, higher ... | [
{
"created": "Sat, 1 Jul 2017 19:02:04 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Oct 2017 08:34:08 GMT",
"version": "v2"
}
] | 2017-12-06 | [
[
"Gates",
"S. James",
"Jr."
],
[
"Koutrolikos",
"Konstantinos",
""
]
] | We present a new method of deriving the off-shell spectrum of supergravity and massless $4D,~\mathcal{N}=1$ higher spin multiplets without the need of an action and based on a set of natural requirements: (a.) existence of an underlying superspace description, (b.) an economical description of free, massless, higher sp... |
1112.2345 | Bartomeu Fiol | Bartomeu Fiol, Blai Garolera, Aitor Lewkowycz | Gluonic fields of a static particle to all orders in 1/N | 10 pages. This preprint has been superseded by our more recent work
arXiv:1202.5292 | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We determine the expectation value of the gauge invariant operator Tr
[F^2+... ] for N=4 SU(N) SYM, in the presence of an infinitely heavy static
particle in the symmetric representation of SU(N). We carry out the computation
in the context of the AdS/CFT correspondence, by considering the perturbation
of the dilaton... | [
{
"created": "Sun, 11 Dec 2011 11:05:49 GMT",
"version": "v1"
},
{
"created": "Mon, 2 Apr 2012 19:37:57 GMT",
"version": "v2"
}
] | 2012-04-03 | [
[
"Fiol",
"Bartomeu",
""
],
[
"Garolera",
"Blai",
""
],
[
"Lewkowycz",
"Aitor",
""
]
] | We determine the expectation value of the gauge invariant operator Tr [F^2+... ] for N=4 SU(N) SYM, in the presence of an infinitely heavy static particle in the symmetric representation of SU(N). We carry out the computation in the context of the AdS/CFT correspondence, by considering the perturbation of the dilaton f... |
hep-th/0412087 | Lorenzo Magnea | Lorenzo Magnea, Rodolfo Russo, Stefano Sciuto | Two-loop Euler-Heisenberg effective actions from charged open strings | 32 pages, 3 eps figures, plain LaTeX. References added, minor changes
to the text. Published version, affiliation corrected | Int.J.Mod.Phys.A21:533-558,2006 | 10.1142/S0217751X06025110 | null | hep-th | null | We present the multiloop partition function of open bosonic string theory in
the presence of a constant gauge field strength, and discuss its low-energy
limit. The result is written in terms of twisted determinants and differentials
on higher-genus Riemann surfaces, for which we provide an explicit
representation in ... | [
{
"created": "Wed, 8 Dec 2004 14:46:49 GMT",
"version": "v1"
},
{
"created": "Tue, 11 Jan 2005 15:22:52 GMT",
"version": "v2"
},
{
"created": "Wed, 13 Apr 2005 10:17:55 GMT",
"version": "v3"
},
{
"created": "Thu, 13 Apr 2006 09:49:20 GMT",
"version": "v4"
}
] | 2011-07-19 | [
[
"Magnea",
"Lorenzo",
""
],
[
"Russo",
"Rodolfo",
""
],
[
"Sciuto",
"Stefano",
""
]
] | We present the multiloop partition function of open bosonic string theory in the presence of a constant gauge field strength, and discuss its low-energy limit. The result is written in terms of twisted determinants and differentials on higher-genus Riemann surfaces, for which we provide an explicit representation in th... |
2008.11260 | V. Parameswaran Nair | V.P. Nair | Topological Terms and Diffeomorphism Anomalies in Fluid Dynamics and
Sigma Models | 23 pages | Phys. Rev. D 103, 085017 (2021) | 10.1103/PhysRevD.103.085017 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The requirement of diffeomorphism symmetry for the target space can lead to
anomalous commutators for the energy-momentum tensor for sigma models and for
fluid dynamics, if certain topological terms are added to the action. We
analyze several examples . A particular topological term is shown to lead to
the known effe... | [
{
"created": "Tue, 25 Aug 2020 20:41:17 GMT",
"version": "v1"
}
] | 2021-05-05 | [
[
"Nair",
"V. P.",
""
]
] | The requirement of diffeomorphism symmetry for the target space can lead to anomalous commutators for the energy-momentum tensor for sigma models and for fluid dynamics, if certain topological terms are added to the action. We analyze several examples . A particular topological term is shown to lead to the known effect... |
hep-th/9509132 | Stephen Shenker | Stephen H. Shenker (Rutgers University) | Another Length Scale in String Theory? | 19 pages, harvmac, one eps figure in separate uuencoded file | null | null | RU-95-53 | hep-th | null | We suggest that some of the remarkable results on stringy dynamics which have
been found recently indicate the existence of another dynamical length scale in
string theory that, at weak coupling, is much shorter than the string scale.
This additional scale corresponds to a mass $\sim m_{\rm s}/g_{\rm s}$ where
$m_{\r... | [
{
"created": "Sun, 24 Sep 1995 20:09:04 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Shenker",
"Stephen H.",
"",
"Rutgers University"
]
] | We suggest that some of the remarkable results on stringy dynamics which have been found recently indicate the existence of another dynamical length scale in string theory that, at weak coupling, is much shorter than the string scale. This additional scale corresponds to a mass $\sim m_{\rm s}/g_{\rm s}$ where $m_{\rm ... |
0712.4132 | Grigori Vartanov | L. V. Bork, D. I. Kazakov, G. S. Vartanov and A. V. Zhiboedov | Conformal Invariance in the Leigh-Strassler deformed N=4 SYM Theory | 19 pages, 3 axodraw figures | JHEP 0804:003,2008 | 10.1088/1126-6708/2008/04/003 | null | hep-th | null | We consider a full Leigh-Strassler deformation of the ${\cal N}=4$ SYM theory
and look for conditions under which the theory would be conformally invariant
and finite. Applying the algorithm of perturbative adjustments of the couplings
we construct a family of theories which are conformal up to 3 loops in the
non-pla... | [
{
"created": "Wed, 26 Dec 2007 16:45:08 GMT",
"version": "v1"
},
{
"created": "Sun, 30 Dec 2007 14:00:38 GMT",
"version": "v2"
}
] | 2009-12-15 | [
[
"Bork",
"L. V.",
""
],
[
"Kazakov",
"D. I.",
""
],
[
"Vartanov",
"G. S.",
""
],
[
"Zhiboedov",
"A. V.",
""
]
] | We consider a full Leigh-Strassler deformation of the ${\cal N}=4$ SYM theory and look for conditions under which the theory would be conformally invariant and finite. Applying the algorithm of perturbative adjustments of the couplings we construct a family of theories which are conformal up to 3 loops in the non-plana... |
1303.6853 | Bruno Charneski | Van S\'ergio Alves, B. Charneski, M. Gomes, Leonardo Nascimento,
Francisco Pe\~na | Chern-Simons terms in Lifshitz like quantum electrodynamics | Shortened version published in Phys. Rev. D | Phys. Rev. D 88 (2013) 067703 | 10.1103/PhysRevD.88.067703 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work the generation of generalized Chern-Simons terms in three
dimensional quantum electrodynamics with high spatial derivatives is studied.
We analyze the self-energy corrections to the gauge field propagator by
considering an expansion of the amplitude up to third order in the external
momenta. The divergen... | [
{
"created": "Wed, 27 Mar 2013 15:10:14 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Oct 2013 20:01:30 GMT",
"version": "v2"
}
] | 2013-10-03 | [
[
"Alves",
"Van Sérgio",
""
],
[
"Charneski",
"B.",
""
],
[
"Gomes",
"M.",
""
],
[
"Nascimento",
"Leonardo",
""
],
[
"Peña",
"Francisco",
""
]
] | In this work the generation of generalized Chern-Simons terms in three dimensional quantum electrodynamics with high spatial derivatives is studied. We analyze the self-energy corrections to the gauge field propagator by considering an expansion of the amplitude up to third order in the external momenta. The divergence... |
1808.05313 | Veronika E. Hubeny | Veronika E. Hubeny | Bulk locality and cooperative flows | 42 pages, 10 figures; v2: matches the published version (added
figure, minor clarifying remarks, and references) | null | 10.1007/JHEP12(2018)068 | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use the 'bit thread' formulation of holographic entanglement entropy to
highlight the distinction between the universally-valid strong subadditivity
and the more restrictive relation called monogamy of mutual information (MMI),
known to hold for geometrical states (i.e. states of holographic theories with
gravitat... | [
{
"created": "Thu, 16 Aug 2018 00:33:35 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Dec 2018 17:24:24 GMT",
"version": "v2"
}
] | 2018-12-26 | [
[
"Hubeny",
"Veronika E.",
""
]
] | We use the 'bit thread' formulation of holographic entanglement entropy to highlight the distinction between the universally-valid strong subadditivity and the more restrictive relation called monogamy of mutual information (MMI), known to hold for geometrical states (i.e. states of holographic theories with gravitatio... |
0711.3435 | Martin Jesus Aparicio Alcalde | M. Aparicio Alcalde, G. Menezes and N. F. Svaiter | Quantum Bound on the Specific Entropy in Strong-Coupled Scalar Field
Theory | Accepted for publication in Physical Review D | Phys.Rev.D77:125024,2008 | 10.1103/PhysRevD.77.125024 | null | hep-th | null | Using the Euclidean path integral approach with functional methods, we
discuss the $(g_{0} \phi^{p})_{d}$ self-interacting scalar field theory, in the
strong-coupling regime. We assume the presence of macroscopic boundaries
confining the field in a hypercube of side $L$. We also consider that the
system is in thermal... | [
{
"created": "Wed, 21 Nov 2007 19:19:33 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Jun 2008 18:31:17 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Alcalde",
"M. Aparicio",
""
],
[
"Menezes",
"G.",
""
],
[
"Svaiter",
"N. F.",
""
]
] | Using the Euclidean path integral approach with functional methods, we discuss the $(g_{0} \phi^{p})_{d}$ self-interacting scalar field theory, in the strong-coupling regime. We assume the presence of macroscopic boundaries confining the field in a hypercube of side $L$. We also consider that the system is in thermal e... |
hep-th/0010080 | Alvaro -de -Souza -Dutra | L. V. Belvedere, A. de Souza Dutra, C. P. Natividade and A. F. de
Queiroz | Structural aspects of the fermion-boson mapping in two-dimensional gauge
and anomalous gauge theories with massive fermions | 26 pages, Revtex | Annals Phys. 296 (2002) 98-127 | 10.1006/aphy.2001.6214 | null | hep-th | null | Using a synthesis of the functional integral and operator approaches we
discuss the fermion-boson mapping and the role played by the Bose field algebra
in the Hilbert space of two-dimensional gauge and anomalous gauge field
theories with massive fermions. In the $QED_2$ with quartic self-interaction
among massive fer... | [
{
"created": "Wed, 11 Oct 2000 13:05:44 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Belvedere",
"L. V.",
""
],
[
"Dutra",
"A. de Souza",
""
],
[
"Natividade",
"C. P.",
""
],
[
"de Queiroz",
"A. F.",
""
]
] | Using a synthesis of the functional integral and operator approaches we discuss the fermion-boson mapping and the role played by the Bose field algebra in the Hilbert space of two-dimensional gauge and anomalous gauge field theories with massive fermions. In the $QED_2$ with quartic self-interaction among massive fermi... |
hep-th/0201165 | Gernot Akemann | G. Akemann and G. Vernizzi | New Critical Matrix Models and Generalized Universality | LaTeX, 25 pages, 1 figure; references added, NPB to appear | Nucl.Phys.B631:471-499,2002 | 10.1016/S0550-3213(02)00173-6 | SPhT T01/141, OUTP-01-62P | hep-th cond-mat | null | We study a class of one-matrix models with an action containing nonpolynomial
terms. By tuning the coupling constants in the action to criticality we obtain
that the eigenvalue density vanishes as an arbitrary real power at the origin,
thus defining a new class of multicritical matrix models. The corresponding
micros... | [
{
"created": "Mon, 21 Jan 2002 15:13:26 GMT",
"version": "v1"
},
{
"created": "Wed, 6 Mar 2002 14:34:27 GMT",
"version": "v2"
}
] | 2015-06-26 | [
[
"Akemann",
"G.",
""
],
[
"Vernizzi",
"G.",
""
]
] | We study a class of one-matrix models with an action containing nonpolynomial terms. By tuning the coupling constants in the action to criticality we obtain that the eigenvalue density vanishes as an arbitrary real power at the origin, thus defining a new class of multicritical matrix models. The corresponding microsco... |
2106.08343 | Alexandros Spyridon Arvanitakis | Alex S. Arvanitakis, Olaf Hohm, Chris Hull and Victor Lekeu | Homotopy Transfer and Effective Field Theory II: Strings and Double
Field Theory | 53 pages. v2: References added | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We continue our study of effective field theory via homotopy transfer of
$L_\infty$-algebras, and apply it to tree-level non-Wilsonian effective actions
of the kind discussed by Sen in which the modes integrated out are comparable
in mass to the modes that are kept. We focus on the construction of effective
actions f... | [
{
"created": "Tue, 15 Jun 2021 18:00:10 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Jul 2021 19:43:09 GMT",
"version": "v2"
}
] | 2021-07-08 | [
[
"Arvanitakis",
"Alex S.",
""
],
[
"Hohm",
"Olaf",
""
],
[
"Hull",
"Chris",
""
],
[
"Lekeu",
"Victor",
""
]
] | We continue our study of effective field theory via homotopy transfer of $L_\infty$-algebras, and apply it to tree-level non-Wilsonian effective actions of the kind discussed by Sen in which the modes integrated out are comparable in mass to the modes that are kept. We focus on the construction of effective actions for... |
2110.11480 | Alexander G. Abanov | A.G. Abanov, P.B. Wiegmann | Axial-Current Anomaly in Euler Fluid | 6 pages, LaTeX; typos corrected, references added | Physical Review Letters 128.5 (2022): 054501 | 10.1103/PhysRevLett.128.054501 | null | hep-th cond-mat.other physics.flu-dyn | http://creativecommons.org/licenses/by/4.0/ | We argue that a close analog of the axial-current anomaly of quantum field
theories with fermions occurs in the classical Euler fluid. The conservation of
the axial current (closely related to the helicity of inviscid barotropic flow)
is anomalously broken by the external electromagnetic field as $\partial_\mu
j_{A}^... | [
{
"created": "Thu, 21 Oct 2021 21:13:05 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Nov 2021 01:02:56 GMT",
"version": "v2"
}
] | 2024-04-16 | [
[
"Abanov",
"A. G.",
""
],
[
"Wiegmann",
"P. B.",
""
]
] | We argue that a close analog of the axial-current anomaly of quantum field theories with fermions occurs in the classical Euler fluid. The conservation of the axial current (closely related to the helicity of inviscid barotropic flow) is anomalously broken by the external electromagnetic field as $\partial_\mu j_{A}^\m... |
1710.09370 | Andrea Giusti | Victor Alfonzo Diaz, Andrea Giusti | Fractional Bosonic Strings | 21 pages, no figures | J. Math. Phys. 59, 033509 (2018) | 10.1063/1.5021776 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The aim of this paper is to present a simple generalization of bosonic string
theory in the framework of the theory of fractional variational problems.
Specifically, we present a fractional extension of the Polyakov action, for
which we compute the general form of the equations of motion and discuss the
connection be... | [
{
"created": "Wed, 25 Oct 2017 09:37:00 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Mar 2018 10:03:12 GMT",
"version": "v2"
},
{
"created": "Thu, 22 Mar 2018 21:07:05 GMT",
"version": "v3"
}
] | 2018-03-26 | [
[
"Diaz",
"Victor Alfonzo",
""
],
[
"Giusti",
"Andrea",
""
]
] | The aim of this paper is to present a simple generalization of bosonic string theory in the framework of the theory of fractional variational problems. Specifically, we present a fractional extension of the Polyakov action, for which we compute the general form of the equations of motion and discuss the connection betw... |
hep-th/9308151 | R. W. Gebert | R. W. Gebert | Introduction to Vertex Algebras, Borcherds Algebras, and the Monster Lie
Algebra | 55 pages, (two minor changes thanks to comment by R. Borcherds) | Int.J.Mod.Phys.A8:5441-5504,1993 | 10.1142/S0217751X93002162 | DESY 93-120 | hep-th math.QA | null | The theory of vertex algebras constitutes a mathematically rigorous axiomatic
formulation of the algebraic origins of conformal field theory. In this context
Borcherds algebras arise as certain ``physical'' subspaces of vertex algebras.
The aim of this review is to give a pedagogical introduction into this
rapidly-de... | [
{
"created": "Tue, 31 Aug 1993 07:25:51 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Sep 1993 07:14:30 GMT",
"version": "v2"
}
] | 2010-11-01 | [
[
"Gebert",
"R. W.",
""
]
] | The theory of vertex algebras constitutes a mathematically rigorous axiomatic formulation of the algebraic origins of conformal field theory. In this context Borcherds algebras arise as certain ``physical'' subspaces of vertex algebras. The aim of this review is to give a pedagogical introduction into this rapidly-deve... |
2205.03637 | Stam Nicolis | Minos Axenides, Emmanuel Floratos and Stam Nicolis | The continuum limit of the modular discretization of AdS$_2$ | 14 pages LaTeX, 3 figures. Uses PoS style files and JHEP BibTeX.
Contribution to the Proceedings of the 2021 Corfu Workshops, "Elementary
Particle Physics and Gravity", summarizing arXiv:1908.06641 | PoS CORFU2021 (2022) 243 | 10.22323/1.406.0243 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | According to the holographic picture of 't Hooft and Susskind, the black hole
entropy, $S_{\rm BH}$, is carried by the chaotic microscopic degrees of
freedom, that live in the near horizon geometry and have a Hilbert space of
states of finite dimension, $d=\exp(S_{\rm BH})$. In previous work we have
proposed that the... | [
{
"created": "Sat, 7 May 2022 11:28:28 GMT",
"version": "v1"
}
] | 2023-02-13 | [
[
"Axenides",
"Minos",
""
],
[
"Floratos",
"Emmanuel",
""
],
[
"Nicolis",
"Stam",
""
]
] | According to the holographic picture of 't Hooft and Susskind, the black hole entropy, $S_{\rm BH}$, is carried by the chaotic microscopic degrees of freedom, that live in the near horizon geometry and have a Hilbert space of states of finite dimension, $d=\exp(S_{\rm BH})$. In previous work we have proposed that the n... |
hep-th/0111142 | Tom Banks | T. Banks, W. Fischler | An Holographic Cosmology | JHEP, LaTex, 36 pages, 2 eps figures | null | null | RUNHETC-2001-22, SCIPP-01/21, UTTG-13-01 | hep-th astro-ph hep-ph | null | We present a new cosmological model, based on the holographic principle,
which shares many of the virtues of inflation. The very earliest semiclassical
era of the universe is dominated by a dense gas of black holes, with equation
of state $p=\rho$. Fluctuations lead to an instability to a phase with a dilute
gas of b... | [
{
"created": "Thu, 15 Nov 2001 16:59:33 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Banks",
"T.",
""
],
[
"Fischler",
"W.",
""
]
] | We present a new cosmological model, based on the holographic principle, which shares many of the virtues of inflation. The very earliest semiclassical era of the universe is dominated by a dense gas of black holes, with equation of state $p=\rho$. Fluctuations lead to an instability to a phase with a dilute gas of bla... |
hep-th/0304145 | Mohammad Reza Garousi | Mohammad R. Garousi | Slowly varying tachyon and tachyon potential | Latex, 11 pages, no figures v3; clarify that the potential found is
only the even part of the tachyon potential | JHEP 0305:058,2003 | 10.1088/1126-6708/2003/05/058 | IPM/P-2003/019 | hep-th | null | We show that the scattering amplitude of four open string scalars or tachyons
on the world-volume of a D$_p$-brane in the bosonic string theory can be
written in a universal form. The difference between this amplitude and the
corresponding amplitude in the superstring theory is in an extra tachyonic
pole. We show tha... | [
{
"created": "Wed, 16 Apr 2003 12:18:22 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Apr 2003 07:27:04 GMT",
"version": "v2"
},
{
"created": "Thu, 5 Jun 2003 07:49:10 GMT",
"version": "v3"
}
] | 2014-11-18 | [
[
"Garousi",
"Mohammad R.",
""
]
] | We show that the scattering amplitude of four open string scalars or tachyons on the world-volume of a D$_p$-brane in the bosonic string theory can be written in a universal form. The difference between this amplitude and the corresponding amplitude in the superstring theory is in an extra tachyonic pole. We show that ... |
1101.3899 | Maciej Trzetrzelewski | Maciej Trzetrzelewski | On the mass term of the Dirac equation | 4 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the generalization of the Dirac equation where the mass term is
an arbitrary matrix M. A general form of M, consistent with the mass shell
constraint, is derived and proven to be equivalent to the original Dirac
equation.
| [
{
"created": "Thu, 20 Jan 2011 13:32:51 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Mar 2015 01:19:48 GMT",
"version": "v2"
}
] | 2015-03-18 | [
[
"Trzetrzelewski",
"Maciej",
""
]
] | We consider the generalization of the Dirac equation where the mass term is an arbitrary matrix M. A general form of M, consistent with the mass shell constraint, is derived and proven to be equivalent to the original Dirac equation. |
1312.7052 | Kazunori Takenaga | M. Sakamoto and K. Takenaga | The Standard Model with New Order Parameters at Finite Temperature | 30 pages, 2 figures | Phys. Rev. D 89, 105032 (2014) | 10.1103/PhysRevD.89.105032 | KOBE-TH-13-11 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the finite temperature effective potential of the standard model
at the one-loop level in four dimensions by taking account of two kinds of
order parameters, the Higgs vacuum expectation value and the zero modes of
gauge fields for the Euclidean time direction. We study the vacuum structure of
the model, ... | [
{
"created": "Thu, 26 Dec 2013 05:19:05 GMT",
"version": "v1"
}
] | 2014-06-11 | [
[
"Sakamoto",
"M.",
""
],
[
"Takenaga",
"K.",
""
]
] | We consider the finite temperature effective potential of the standard model at the one-loop level in four dimensions by taking account of two kinds of order parameters, the Higgs vacuum expectation value and the zero modes of gauge fields for the Euclidean time direction. We study the vacuum structure of the model, fo... |
2204.03385 | Arkajyoti Manna | Subhroneel Chakrabarti, Arkajyoti Manna, Madhusudhan Raman | Renormalisation in $\text{T}\bar{\text{T}}$-Deformed (Non-)Integrable
Theories | reference added, matches the published version except the title | null | 10.1103/PhysRevD.105.106025 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | That the exact quantum S-matrix of $\text{T}\bar{\text{T}}$-deformed field
theories is known has interesting consequences for their perturbative
renormalisation. Recent investigations into the interplay between
renormalisation and integrable deformations have focused on those cases where
the (undeformed) seed theorie... | [
{
"created": "Thu, 7 Apr 2022 12:06:36 GMT",
"version": "v1"
},
{
"created": "Mon, 23 May 2022 13:15:12 GMT",
"version": "v2"
}
] | 2022-06-08 | [
[
"Chakrabarti",
"Subhroneel",
""
],
[
"Manna",
"Arkajyoti",
""
],
[
"Raman",
"Madhusudhan",
""
]
] | That the exact quantum S-matrix of $\text{T}\bar{\text{T}}$-deformed field theories is known has interesting consequences for their perturbative renormalisation. Recent investigations into the interplay between renormalisation and integrable deformations have focused on those cases where the (undeformed) seed theories ... |
hep-th/9805109 | Clovis Wotzasek | R. Banerjee and C. Wotzasek | Bosonisation and Duality Symmetry in the Soldering Formalism | LaTex file, 38 pages, this paper is a revised combination of
hep-th/9709105 and hep-th/9710060. Ref-Journal: Nucl. Phys. B, to appear | Nucl.Phys. B527 (1998) 402-432 | 10.1016/S0550-3213(98)00411-8 | null | hep-th | null | We develop a technique that solders the dual aspects of some symmetry. Using
this technique it is possible to combine two theories with such symmetries to
yield a new effective theory. Some applications in two and three dimensional
bosonisation are discussed. In particular, it is shown that two apparently
independent... | [
{
"created": "Mon, 18 May 1998 10:53:52 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Banerjee",
"R.",
""
],
[
"Wotzasek",
"C.",
""
]
] | We develop a technique that solders the dual aspects of some symmetry. Using this technique it is possible to combine two theories with such symmetries to yield a new effective theory. Some applications in two and three dimensional bosonisation are discussed. In particular, it is shown that two apparently independent t... |
1503.04761 | Ji\v{r}\'i Voh\'anka | Ji\v{r}\'i Voh\'anka and Mir Faizal | Chern-Simons Theory in SIM(1) Superspace | 26 pages | Eur. Phys. J. C 75, 592 (2015) | 10.1140/epjc/s10052-015-3782-1 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we will analyse a three dimensional supersymmetric
Chern-Simons theory in SIM(1) superspace formalism. The breaking of the Lorentz
symmetry down to the SIM(1) symmetry, breaks half the supersymmetry of the
Lorentz invariant theory. So, the supersymmetry of the Lorentz invariant
Chern-Simons theory with... | [
{
"created": "Fri, 13 Mar 2015 08:42:02 GMT",
"version": "v1"
}
] | 2016-02-04 | [
[
"Vohánka",
"Jiří",
""
],
[
"Faizal",
"Mir",
""
]
] | In this paper, we will analyse a three dimensional supersymmetric Chern-Simons theory in SIM(1) superspace formalism. The breaking of the Lorentz symmetry down to the SIM(1) symmetry, breaks half the supersymmetry of the Lorentz invariant theory. So, the supersymmetry of the Lorentz invariant Chern-Simons theory with N... |
hep-th/0501015 | Anton Kapustin | Anton Kapustin | Wilson-'t Hooft operators in four-dimensional gauge theories and
S-duality | 32 pages, latex. v2: references added. v3: numerical factors
corrected, other minor changes | Phys.Rev. D74 (2006) 025005 | 10.1103/PhysRevD.74.025005 | CALT-68-2536 | hep-th | null | We study operators in four-dimensional gauge theories which are localized on
a straight line, create electric and magnetic flux, and in the UV limit break
the conformal invariance in the minimal possible way. We call them Wilson-'t
Hooft operators, since in the purely electric case they reduce to the
well-known Wilso... | [
{
"created": "Tue, 4 Jan 2005 01:10:44 GMT",
"version": "v1"
},
{
"created": "Tue, 11 Jan 2005 18:31:30 GMT",
"version": "v2"
},
{
"created": "Sun, 14 May 2006 20:35:07 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Kapustin",
"Anton",
""
]
] | We study operators in four-dimensional gauge theories which are localized on a straight line, create electric and magnetic flux, and in the UV limit break the conformal invariance in the minimal possible way. We call them Wilson-'t Hooft operators, since in the purely electric case they reduce to the well-known Wilson ... |
1512.07850 | Pedro Jorge Mart\'inez | Marcelo Botta-Cantcheff, Pedro J. Mart\'inez and Guillermo A. Silva | On excited states in real-time AdS/CFT | 16 pages, 6 figures, accepted for publication by JHEP | null | 10.1007/JHEP02(2016)171 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Skenderis-van Rees prescription, which allows the calculation of
time-ordered correlation functions of local operators in CFT's using
holographic methods is studied and applied for excited states. Calculation of
correlators and matrix elements of local CFT operators between generic in/out
states are carried out i... | [
{
"created": "Thu, 24 Dec 2015 16:25:03 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Feb 2016 00:54:03 GMT",
"version": "v2"
}
] | 2016-03-23 | [
[
"Botta-Cantcheff",
"Marcelo",
""
],
[
"Martínez",
"Pedro J.",
""
],
[
"Silva",
"Guillermo A.",
""
]
] | The Skenderis-van Rees prescription, which allows the calculation of time-ordered correlation functions of local operators in CFT's using holographic methods is studied and applied for excited states. Calculation of correlators and matrix elements of local CFT operators between generic in/out states are carried out in ... |
1812.01867 | Marco Bertolini | Marco Bertolini, M. Ronen Plesser | A (0,2) mirror duality | 37 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a class of exactly solved (0,2) heterotic compactifications,
similar to the (2,2) models constructed by Gepner. We identify these as special
points in moduli spaces containing geometric limits described by non-linear
sigma models on complete intersection Calabi-Yau spaces in toric varieties,
equipped wit... | [
{
"created": "Wed, 5 Dec 2018 09:26:24 GMT",
"version": "v1"
}
] | 2018-12-06 | [
[
"Bertolini",
"Marco",
""
],
[
"Plesser",
"M. Ronen",
""
]
] | We construct a class of exactly solved (0,2) heterotic compactifications, similar to the (2,2) models constructed by Gepner. We identify these as special points in moduli spaces containing geometric limits described by non-linear sigma models on complete intersection Calabi-Yau spaces in toric varieties, equipped with ... |
hep-th/9311110 | Palo Kaupo | Kaupo Palo | Symplectic Geometry of Supersymmetry and Nonlinear Sigma Model | 9 pages, UU-ITP 30/93 | Phys.Lett. B321 (1994) 61-65 | 10.1016/0370-2693(94)90327-1 | null | hep-th | null | Recently it has been argued, that Poincar\'{e} supersymmetric field theories
admit an underlying loop space hamiltonian (symplectic) structure. Here shall
establish this at the level of a general $N=1$ supermultiplet. In particular,
we advocate the use of a superloop space and explain the necessity of using
nonconven... | [
{
"created": "Thu, 18 Nov 1993 18:54:14 GMT",
"version": "v1"
},
{
"created": "Fri, 19 Nov 1993 20:09:37 GMT",
"version": "v2"
}
] | 2009-10-22 | [
[
"Palo",
"Kaupo",
""
]
] | Recently it has been argued, that Poincar\'{e} supersymmetric field theories admit an underlying loop space hamiltonian (symplectic) structure. Here shall establish this at the level of a general $N=1$ supermultiplet. In particular, we advocate the use of a superloop space and explain the necessity of using nonconventi... |
hep-th/0301001 | Igor Kanatchikov | I.V. Kanatchikov | Precanonical quantization of Yang-Mills fields and the functional
Schroedinger representation | LaTeX2e, 11pages. v2: 13 pages, minor changes, references added,
sect. 5 extended, to appear in Rep. Math. Phys | Rept.Math.Phys. 53 (2004) 181-193 | 10.1016/S0034-4877(04)90011-0 | null | hep-th | null | Precanonical quantization of pure Yang-Mills fields, which is based on the
covariant De Donder-Weyl (DW) Hamiltonian formalism, and its connection with
the functional Schrodinger representation in the temporal gauge are discussed.
The YM mass gap problem is related to a finite dimensional spectral problem for
a gener... | [
{
"created": "Tue, 31 Dec 2002 22:18:41 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Nov 2003 13:32:13 GMT",
"version": "v2"
}
] | 2015-06-26 | [
[
"Kanatchikov",
"I. V.",
""
]
] | Precanonical quantization of pure Yang-Mills fields, which is based on the covariant De Donder-Weyl (DW) Hamiltonian formalism, and its connection with the functional Schrodinger representation in the temporal gauge are discussed. The YM mass gap problem is related to a finite dimensional spectral problem for a general... |
hep-th/9811247 | Anjan Kundu | Anjan Kundu | Exact solution of double-delta function Bose gas through interacting
anyon gas | Revtex, 5 pages, no figure, Revised version to be published in Phys.
Rev. Lett | Phys.Rev.Lett. 83 (1999) 1275-1278 | 10.1103/PhysRevLett.83.1275 | SINP/TNP/98-27 | hep-th cond-mat nlin.SI solv-int | null | 1d Bose gas interacting through delta, delta' and double-delta function
potentials is shown to be equivalent to a delta anyon gas allowing exact Bethe
ansatz solution. In the noninteracting limit it describes an ideal gas with
generalized exclusion statistics and solves some recent controversies.
| [
{
"created": "Mon, 30 Nov 1998 11:24:54 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Dec 1998 07:30:03 GMT",
"version": "v2"
},
{
"created": "Wed, 4 Aug 1999 11:23:56 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Kundu",
"Anjan",
""
]
] | 1d Bose gas interacting through delta, delta' and double-delta function potentials is shown to be equivalent to a delta anyon gas allowing exact Bethe ansatz solution. In the noninteracting limit it describes an ideal gas with generalized exclusion statistics and solves some recent controversies. |
1601.04597 | Jan Meibohm | Jan Meibohm, Jan M. Pawlowski | Chiral fermions in asymptotically safe quantum gravity | 14 pages, 9 figures | null | 10.1140/epjc/s10052-016-4132-7 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the consistency of dynamical fermionic matter with the asymptotic
safety scenario of quantum gravity using the functional renormalisation group.
Since this scenario suggests strongly coupled quantum gravity in the UV, one
expects gravity-induced fermion self-interactions at energies of the
Planck-scale. Thes... | [
{
"created": "Mon, 18 Jan 2016 16:45:31 GMT",
"version": "v1"
}
] | 2016-06-22 | [
[
"Meibohm",
"Jan",
""
],
[
"Pawlowski",
"Jan M.",
""
]
] | We study the consistency of dynamical fermionic matter with the asymptotic safety scenario of quantum gravity using the functional renormalisation group. Since this scenario suggests strongly coupled quantum gravity in the UV, one expects gravity-induced fermion self-interactions at energies of the Planck-scale. These ... |
2210.03146 | Jaroslav Trnka | Zvi Bern, Jaroslav Trnka | Snowmass TF04 Report: Scattering Amplitudes and their Applications | 18 pages, 4 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The field of scattering amplitudes plays a central role in
elementary-particle physics. This includes various problems of broader interest
for collider physics, gravitational physics, and fundamental principles
underlying quantum field theory. We describe various applications and
theoretical advances pointing towards... | [
{
"created": "Thu, 6 Oct 2022 18:07:38 GMT",
"version": "v1"
}
] | 2022-10-10 | [
[
"Bern",
"Zvi",
""
],
[
"Trnka",
"Jaroslav",
""
]
] | The field of scattering amplitudes plays a central role in elementary-particle physics. This includes various problems of broader interest for collider physics, gravitational physics, and fundamental principles underlying quantum field theory. We describe various applications and theoretical advances pointing towards n... |
hep-th/0207221 | Roberto Casero | Roberto Casero | Penrose limit of a non-supersymmetric RG fixed point | 30 pages, latex; v2 typos corrected; v3 typos corrected, Nuclear
Physics B version | Nucl.Phys. B649 (2003) 143-167 | 10.1016/S0550-3213(02)01021-0 | null | hep-th | null | We extend the BMN duality between IIB superstring theory on a pp-wave
background and a sector of N=4 super Yang-Mills theory to the
non-supersymmetric and unstable background built by Romans as a
compactification on a U(1) bundle over CP2 with 3-form and 5-form field
strength fluxes. We obtain a stable theory with th... | [
{
"created": "Wed, 24 Jul 2002 13:27:57 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Sep 2002 13:08:10 GMT",
"version": "v2"
},
{
"created": "Mon, 13 Jan 2003 11:18:40 GMT",
"version": "v3"
}
] | 2010-04-05 | [
[
"Casero",
"Roberto",
""
]
] | We extend the BMN duality between IIB superstring theory on a pp-wave background and a sector of N=4 super Yang-Mills theory to the non-supersymmetric and unstable background built by Romans as a compactification on a U(1) bundle over CP2 with 3-form and 5-form field strength fluxes. We obtain a stable theory with the ... |
1301.7029 | Dmitri Vassilevich | D. V. Vassilevich | Holographic duals to Poisson sigma models and noncommutative quantum
mechanics | revtex4, 4 pages; v2: a considerably extended version with an
extended title | Phys. Rev. D 87, 104011 (2013) | 10.1103/PhysRevD.87.104011 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Poisson sigma models are a very rich class of two-dimensional theories that
includes, in particular, all 2D dilaton gravities. By using the Hamiltonian
reduction method, we show that a Poisson sigma model (with a sufficiently
well-behaving Poisson tensor) on a finite cylinder is equivalent to a
noncommutative quantum... | [
{
"created": "Tue, 29 Jan 2013 19:28:16 GMT",
"version": "v1"
},
{
"created": "Sat, 11 May 2013 19:22:42 GMT",
"version": "v2"
}
] | 2013-05-15 | [
[
"Vassilevich",
"D. V.",
""
]
] | Poisson sigma models are a very rich class of two-dimensional theories that includes, in particular, all 2D dilaton gravities. By using the Hamiltonian reduction method, we show that a Poisson sigma model (with a sufficiently well-behaving Poisson tensor) on a finite cylinder is equivalent to a noncommutative quantum m... |
1205.5940 | Shin Sasaki | Atsushi Nakamula, Shin Sasaki | Sigma Model BPS Lumps on Torus | 15 pages, 3 figures, published version | Phys. Rev. D86 (2012) 065017 | 10.1103/PhysRevD.86.065017 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study doubly periodic Bogomol'nyi-Prasad-Sommerfield (BPS) lumps in
supersymmetric CP^{N-1} non-linear sigma models on a torus T^2. Following the
philosophy of the Harrington-Shepard construction of calorons in Yang-Mills
theory, we obtain the n-lump solutions on compact spaces by suitably arranging
the n-lumps on... | [
{
"created": "Sun, 27 May 2012 06:38:37 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Sep 2012 11:41:26 GMT",
"version": "v2"
}
] | 2015-06-05 | [
[
"Nakamula",
"Atsushi",
""
],
[
"Sasaki",
"Shin",
""
]
] | We study doubly periodic Bogomol'nyi-Prasad-Sommerfield (BPS) lumps in supersymmetric CP^{N-1} non-linear sigma models on a torus T^2. Following the philosophy of the Harrington-Shepard construction of calorons in Yang-Mills theory, we obtain the n-lump solutions on compact spaces by suitably arranging the n-lumps on R... |
hep-th/9209118 | null | Shin'ichi Nojiri and Ichiro Oda | Dilatonic Supergravity in Two Dimensions and the Disappearance of
Quantum Black Hole | NDA-FP-8/92, OCHA--PP-30, 13pp | Mod.Phys.Lett. A8 (1993) 53-62 | 10.1142/S0217732393000064 | null | hep-th | null | We analyze a supergravity theory coupled to a dilaton and superconformal
matters in two dimensions. This theory is classically soluble and we find all
the solutions appeared in Callan, Giddings, Harvey and Strominger's dilatonic
gravity also satisfy the constraints and the equations of motion in this
supersymmetric t... | [
{
"created": "Tue, 29 Sep 1992 06:52:45 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Nojiri",
"Shin'ichi",
""
],
[
"Oda",
"Ichiro",
""
]
] | We analyze a supergravity theory coupled to a dilaton and superconformal matters in two dimensions. This theory is classically soluble and we find all the solutions appeared in Callan, Giddings, Harvey and Strominger's dilatonic gravity also satisfy the constraints and the equations of motion in this supersymmetric the... |
1907.07152 | Pietro Antonio Grassi | C. A. Cremonini and P. A. Grassi | Pictures from Super Chern-Simons Theory | 59 pages, Latex2e | null | 10.1007/JHEP03(2020)043 | ARC-19-08 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study super-Chern-Simons theory on a generic supermanifold. After a
self-contained review of integration on supermanifolds, the complexes of forms
(superforms, pseudo-forms and integral forms) and the extended Cartan calculus
are discussed. We then introduce Picture Changing Operators. We provide several
examples ... | [
{
"created": "Tue, 16 Jul 2019 17:25:27 GMT",
"version": "v1"
}
] | 2020-04-22 | [
[
"Cremonini",
"C. A.",
""
],
[
"Grassi",
"P. A.",
""
]
] | We study super-Chern-Simons theory on a generic supermanifold. After a self-contained review of integration on supermanifolds, the complexes of forms (superforms, pseudo-forms and integral forms) and the extended Cartan calculus are discussed. We then introduce Picture Changing Operators. We provide several examples of... |
1105.1900 | Mohammad Reza Setare | S. K. Moayedi, M. R. Setare, H. Moayeri | Formulation of the Spinor Field in the Presence of a Minimal Length
Based on the Quesne-Tkachuk Algebra | 11 pages, no figure | null | 10.1142/S0217751X11054802 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In 2006 Quesne and Tkachuk (J. Phys. A: Math. Gen. {\bf 39}, 10909, 2006)
introduced a (D+1)-dimensional $(\beta,\beta')$-two-parameter Lorentz-covariant
deformed algebra which leads to a nonzero minimal length. In this work, the
Lagrangian formulation of the spinor field in a (3+1)-dimensional space-time
described b... | [
{
"created": "Tue, 10 May 2011 10:27:45 GMT",
"version": "v1"
}
] | 2015-05-28 | [
[
"Moayedi",
"S. K.",
""
],
[
"Setare",
"M. R.",
""
],
[
"Moayeri",
"H.",
""
]
] | In 2006 Quesne and Tkachuk (J. Phys. A: Math. Gen. {\bf 39}, 10909, 2006) introduced a (D+1)-dimensional $(\beta,\beta')$-two-parameter Lorentz-covariant deformed algebra which leads to a nonzero minimal length. In this work, the Lagrangian formulation of the spinor field in a (3+1)-dimensional space-time described by ... |
1804.07544 | Soumya Bhattacharya | Soumya Bhattacharya, Sayan Kar and Kamal L. Panigrahi | Perturbations of spiky strings in AdS3 | 22 pages, 18 figures, minor changes, to appear in JHEP | null | 10.1007/JHEP06(2018)089 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Perturbations of a class of semiclassical spiky strings in three dimensional
Anti-de Sitter (AdS) spacetime, are investigated using the well-known Jacobi
equations for small, normal deformations of an embedded timelike surface. We
show that the equation for the perturbation scalar which governs the behaviour
of such ... | [
{
"created": "Fri, 20 Apr 2018 10:46:52 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Jun 2018 10:11:26 GMT",
"version": "v2"
}
] | 2018-08-01 | [
[
"Bhattacharya",
"Soumya",
""
],
[
"Kar",
"Sayan",
""
],
[
"Panigrahi",
"Kamal L.",
""
]
] | Perturbations of a class of semiclassical spiky strings in three dimensional Anti-de Sitter (AdS) spacetime, are investigated using the well-known Jacobi equations for small, normal deformations of an embedded timelike surface. We show that the equation for the perturbation scalar which governs the behaviour of such sm... |
hep-th/9603068 | Melissa Lampert | Melissa A. Lampert, John F. Dawson (UNH), Fred Cooper (LANL) | Time evolution of the chiral phase transition during a spherical
expansion | REVTex, 20 pages, 8 postscript figures embedded with epsf | Phys.Rev.D54:2213-2221,1996 | 10.1103/PhysRevD.54.2213 | null | hep-th nucl-th | null | We examine the non-equilibrium time evolution of the hadronic plasma produced
in a relativistic heavy ion collision, assuming a spherical expansion into the
vacuum. We study the $O(4)$ linear sigma model to leading order in a large-$N$
expansion. Starting at a temperature above the phase transition, the system
expand... | [
{
"created": "Mon, 11 Mar 1996 16:51:22 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Mar 1996 15:20:13 GMT",
"version": "v2"
},
{
"created": "Mon, 22 Apr 1996 13:18:45 GMT",
"version": "v3"
}
] | 2014-11-18 | [
[
"Lampert",
"Melissa A.",
"",
"UNH"
],
[
"Dawson",
"John F.",
"",
"UNH"
],
[
"Cooper",
"Fred",
"",
"LANL"
]
] | We examine the non-equilibrium time evolution of the hadronic plasma produced in a relativistic heavy ion collision, assuming a spherical expansion into the vacuum. We study the $O(4)$ linear sigma model to leading order in a large-$N$ expansion. Starting at a temperature above the phase transition, the system expands ... |
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