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/0501123 | M. Tierz | Sebastian de Haro, Miguel Tierz | Discrete and oscillatory Matrix Models in Chern-Simons theory | 17 pages, 6 figures; v2: minor corrections | Nucl.Phys.B731:225-241,2005 | 10.1016/j.nuclphysb.2005.09.034 | null | hep-th math-ph math.MP | null | We derive discrete and oscillatory Chern-Simons matrix models. The method is
based on fundamental properties of the associated orthogonal polynomials. As an
application, we show that the discrete model allows to prove and extend the
recently found relationship between Chern-Simons theory and q-deformed 2dYM. In
addit... | [
{
"created": "Sun, 16 Jan 2005 22:07:46 GMT",
"version": "v1"
},
{
"created": "Fri, 25 Nov 2005 05:32:32 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"de Haro",
"Sebastian",
""
],
[
"Tierz",
"Miguel",
""
]
] | We derive discrete and oscillatory Chern-Simons matrix models. The method is based on fundamental properties of the associated orthogonal polynomials. As an application, we show that the discrete model allows to prove and extend the recently found relationship between Chern-Simons theory and q-deformed 2dYM. In additio... |
hep-th/0505222 | Massimo Giovannini | Massimo Giovannini | Inhomogeneous dusty Universes and their deceleration | 8 pages; minor corrected typos | Phys.Lett. B634 (2006) 1-4 | 10.1016/j.physletb.2006.01.019 | CERN-PH-TH/2005-085 | hep-th astro-ph gr-qc hep-ph | null | Exact results stemming directly from Einstein equations imply that
inhomogeneous Universes endowed with vanishing pressure density can only
decelerate, unless the energy density of the Universe becomes negative. Recent
proposals seem to argue that inhomogeneous (but isotropic) space-times, filled
only with incoherent... | [
{
"created": "Tue, 24 May 2005 19:21:53 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Jun 2005 15:25:08 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Giovannini",
"Massimo",
""
]
] | Exact results stemming directly from Einstein equations imply that inhomogeneous Universes endowed with vanishing pressure density can only decelerate, unless the energy density of the Universe becomes negative. Recent proposals seem to argue that inhomogeneous (but isotropic) space-times, filled only with incoherent m... |
2101.11635 | Renjan Rajan John | Sachin Jain, Renjan Rajan John, Abhishek Mehta, Amin A. Nizami,
Adithya Suresh | Momentum space parity-odd CFT 3-point functions | 44 pages | null | 10.1007/JHEP08(2021)089 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the parity-odd sector of 3-point functions comprising of scalar
operators and conserved currents in conformal field theories in momentum space.
We use momentum space conformal Ward identities as well as spin-raising and
weight-shifting operators to fix the form of these correlators. We discuss in
detail the ... | [
{
"created": "Wed, 27 Jan 2021 19:00:17 GMT",
"version": "v1"
}
] | 2021-08-26 | [
[
"Jain",
"Sachin",
""
],
[
"John",
"Renjan Rajan",
""
],
[
"Mehta",
"Abhishek",
""
],
[
"Nizami",
"Amin A.",
""
],
[
"Suresh",
"Adithya",
""
]
] | We study the parity-odd sector of 3-point functions comprising of scalar operators and conserved currents in conformal field theories in momentum space. We use momentum space conformal Ward identities as well as spin-raising and weight-shifting operators to fix the form of these correlators. We discuss in detail the re... |
2007.09395 | Francesco Aprile | F.Aprile, J.M.Drummond, P.Heslop, H.Paul, F.Sanfilippo, M.Santagata,
A.Stewart | Single Particle Operators and their Correlators in Free $\mathcal{N}=4$
SYM | 46 pages, appendices A,B,C,D and many illustrations | null | 10.1007/JHEP11(2020)072 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a set of half-BPS operators in $\mathcal{N}=4$ super Yang-Mills
theory which are appropriate for describing single-particle states of
superstring theory on AdS${}_5 \times S^5$. These single-particle operators are
defined to have vanishing two-point functions with all multi-trace operators
and therefore c... | [
{
"created": "Sat, 18 Jul 2020 10:28:40 GMT",
"version": "v1"
}
] | 2021-03-17 | [
[
"Aprile",
"F.",
""
],
[
"Drummond",
"J. M.",
""
],
[
"Heslop",
"P.",
""
],
[
"Paul",
"H.",
""
],
[
"Sanfilippo",
"F.",
""
],
[
"Santagata",
"M.",
""
],
[
"Stewart",
"A.",
""
]
] | We consider a set of half-BPS operators in $\mathcal{N}=4$ super Yang-Mills theory which are appropriate for describing single-particle states of superstring theory on AdS${}_5 \times S^5$. These single-particle operators are defined to have vanishing two-point functions with all multi-trace operators and therefore cor... |
2207.10549 | Daniel Schubring | Daniel Schubring | Classical and quantum aspects of non-linear sigma models with a squashed
sphere target space | PhD thesis, including chapters of new material. 116 pages | null | null | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Various aspects of non-linear sigma models with an $SU(N)\times U(1)$
symmetric target space are considered. In the case $N=2$, three-dimensional
topological defects are discussed which are relevant for frustrated magnetic
systems and which may offer a new perspective on the Skyrme model. An apparent
discrepancy betw... | [
{
"created": "Thu, 21 Jul 2022 15:49:12 GMT",
"version": "v1"
}
] | 2022-07-22 | [
[
"Schubring",
"Daniel",
""
]
] | Various aspects of non-linear sigma models with an $SU(N)\times U(1)$ symmetric target space are considered. In the case $N=2$, three-dimensional topological defects are discussed which are relevant for frustrated magnetic systems and which may offer a new perspective on the Skyrme model. An apparent discrepancy betwee... |
1803.00649 | Ekaterina Sysoeva | Ekaterina Sysoeva | Wilson loop and its correlators in the limit of large coupling constant | null | null | 10.1016/j.nuclphysb.2018.09.015 | ROM2F/2017/05 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we study Wilson loops in various representations for finite and
large values of the color gauge group for supersymmetric ${\cal N}=4$ gauge
theories. We also compute correlators of Wilson loops in different
representations and perform a check with the dual gravitational theory.
| [
{
"created": "Thu, 1 Mar 2018 22:45:16 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Apr 2018 16:34:20 GMT",
"version": "v2"
}
] | 2018-11-14 | [
[
"Sysoeva",
"Ekaterina",
""
]
] | In this paper we study Wilson loops in various representations for finite and large values of the color gauge group for supersymmetric ${\cal N}=4$ gauge theories. We also compute correlators of Wilson loops in different representations and perform a check with the dual gravitational theory. |
hep-th/0111056 | Bob Holdom | Bob Holdom | UV-IR coupling in higher derivative gravity | 8 pages, 4 figures | null | null | UTPT-01-12 | hep-th hep-ph | null | We discuss the possible existence of new generic vacuum solutions of
Robertson-Walker form in higher derivative gravity theories in four dimensions.
These solutions illustrate how a dynamical coupling between very low and very
high frequency modes can occur when the cosmological constant is small.
| [
{
"created": "Tue, 6 Nov 2001 20:57:24 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Holdom",
"Bob",
""
]
] | We discuss the possible existence of new generic vacuum solutions of Robertson-Walker form in higher derivative gravity theories in four dimensions. These solutions illustrate how a dynamical coupling between very low and very high frequency modes can occur when the cosmological constant is small. |
hep-th/0310173 | F. Saueressig | Laur Jarv, Thomas Mohaupt and Frank Saueressig | Effective Supergravity Actions for Flop Transitions | 65 pages, 5 figures | JHEP 0312 (2003) 047 | 10.1088/1126-6708/2003/12/047 | null | hep-th | null | We construct a family of five-dimensional gauged supergravity actions which
describe flop transitions of M-theory compactified on Calabi-Yau threefolds.
While the vector multiplet sector can be treated exactly, we use the Wolf
spaces X(1+N) = U(1+N,2)/(U(1+N) x U(2)) to model the universal hypermultiplet
together wit... | [
{
"created": "Mon, 20 Oct 2003 16:43:40 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Jarv",
"Laur",
""
],
[
"Mohaupt",
"Thomas",
""
],
[
"Saueressig",
"Frank",
""
]
] | We construct a family of five-dimensional gauged supergravity actions which describe flop transitions of M-theory compactified on Calabi-Yau threefolds. While the vector multiplet sector can be treated exactly, we use the Wolf spaces X(1+N) = U(1+N,2)/(U(1+N) x U(2)) to model the universal hypermultiplet together with ... |
hep-th/9507150 | T. Schucker | Bruno Iochum, Daniel Kastler, Thomas Schucker (Marseille) | Fuzzy Mass Relations in the Standard Model | 14 pages LaTeX, one figure postscript | null | null | CPT-95/P.3235 | hep-th | null | Recently Connes has proposed a new geometric version of the standard model
including a non-commutative charge conjugation. We present a systematic
analysis of the relations among masses and coupling constants in this approach.
In particular, for a given top mass, the Higgs mass is constrained to lie in an
interval. T... | [
{
"created": "Thu, 27 Jul 1995 10:50:59 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Iochum",
"Bruno",
"",
"Marseille"
],
[
"Kastler",
"Daniel",
"",
"Marseille"
],
[
"Schucker",
"Thomas",
"",
"Marseille"
]
] | Recently Connes has proposed a new geometric version of the standard model including a non-commutative charge conjugation. We present a systematic analysis of the relations among masses and coupling constants in this approach. In particular, for a given top mass, the Higgs mass is constrained to lie in an interval. The... |
1703.09685 | John Gracey | J.A. Gracey | Renormalization of scalar field theories in rational spacetime
dimensions | 23 latex pages, 8 figures, 2 tables, txt file has been updated with
the electronic version of the renormalization group functions for the O(N)
symmetric theories given in the paper | null | null | LTH 1130 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We renormalize various scalar field theories with a $\phi^n$ self interaction
such as $n$ $=$ $5$, $7$ and $9$ in their respective critical dimensions which
are non-integer. The renormalization group functions for the $O(N)$ symmetric
extensions are also computed.
| [
{
"created": "Tue, 28 Mar 2017 17:48:48 GMT",
"version": "v1"
},
{
"created": "Fri, 12 Jun 2020 09:32:06 GMT",
"version": "v2"
},
{
"created": "Mon, 16 May 2022 15:32:25 GMT",
"version": "v3"
}
] | 2022-05-17 | [
[
"Gracey",
"J. A.",
""
]
] | We renormalize various scalar field theories with a $\phi^n$ self interaction such as $n$ $=$ $5$, $7$ and $9$ in their respective critical dimensions which are non-integer. The renormalization group functions for the $O(N)$ symmetric extensions are also computed. |
2201.12223 | Pietro Longhi | Sibasish Banerjee, Pietro Longhi, Mauricio Romo | A-branes, foliations and localization | 51 pages | null | 10.1007/s00023-022-01231-8 | null | hep-th math.AG math.SG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper studies a notion of enumerative invariants for stable $A$-branes,
and discusses its relation to invariants defined by spectral and exponential
networks. A natural definition of stable $A$-branes and their counts is
provided by the string theoretic origin of the topological $A$-model. This is
the Witten ind... | [
{
"created": "Fri, 28 Jan 2022 16:25:04 GMT",
"version": "v1"
}
] | 2023-04-26 | [
[
"Banerjee",
"Sibasish",
""
],
[
"Longhi",
"Pietro",
""
],
[
"Romo",
"Mauricio",
""
]
] | This paper studies a notion of enumerative invariants for stable $A$-branes, and discusses its relation to invariants defined by spectral and exponential networks. A natural definition of stable $A$-branes and their counts is provided by the string theoretic origin of the topological $A$-model. This is the Witten index... |
2406.17388 | Mohaddese Shams Nejati | M. Shams Nejati, M. H. Vahidinia | Two-dimensional (bi-)scalar gravities from four-dimensional Horndeski | 25 pages, 0 figure | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop a classical two-dimensional bi-scalar gravity based on the
Kaluza-Klein reduction applied to the four-dimensional Horndeski theory. One of
the scalar fields arises from the original four-dimensional theory, while the
extra scalar emerges from the reduction process. We also introduce a
two-dimensional bi-sc... | [
{
"created": "Tue, 25 Jun 2024 09:08:07 GMT",
"version": "v1"
}
] | 2024-06-26 | [
[
"Nejati",
"M. Shams",
""
],
[
"Vahidinia",
"M. H.",
""
]
] | We develop a classical two-dimensional bi-scalar gravity based on the Kaluza-Klein reduction applied to the four-dimensional Horndeski theory. One of the scalar fields arises from the original four-dimensional theory, while the extra scalar emerges from the reduction process. We also introduce a two-dimensional bi-scal... |
hep-th/0305036 | Daniel Grumiller | D. Grumiller, W. Kummer and D.V. Vassilevich | Positive specific heat of the quantum corrected dilaton black hole | 18 pages, JHEP style, 1 eps figure, v2: extended the discussion,
added new formulas for mass change, added three new references (in particular
[35]) | JHEP 0307 (2003) 009 | 10.1088/1126-6708/2003/07/009 | TU-03-12 | hep-th gr-qc | null | Path integral quantization of dilaton gravity in two dimensions is applied to
the CGHS model to the first nontrivial order in matter loops. Our approach is
background independent as geometry is integrated out exactly. The result is an
effective shift of the Killing norm: the apparent horizon becomes smaller. The
Hawk... | [
{
"created": "Mon, 5 May 2003 13:51:48 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Jun 2003 08:39:30 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Grumiller",
"D.",
""
],
[
"Kummer",
"W.",
""
],
[
"Vassilevich",
"D. V.",
""
]
] | Path integral quantization of dilaton gravity in two dimensions is applied to the CGHS model to the first nontrivial order in matter loops. Our approach is background independent as geometry is integrated out exactly. The result is an effective shift of the Killing norm: the apparent horizon becomes smaller. The Hawkin... |
1008.1581 | Thomas Faulkner | Thomas Faulkner, Gary T. Horowitz, Matthew M. Roberts | Holographic quantum criticality from multi-trace deformations | v2: minor edits and added references | JHEP 1104:051,2011 | 10.1007/JHEP04(2011)051 | NSF-KITP-11-003 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore the consequences of multi-trace deformations in applications of
gauge-gravity duality to condensed matter physics. We find that they introduce
a powerful new "knob" that can implement spontaneous symmetry breaking, and can
be used to construct a new type of holographic superconductor. This knob can be
tune... | [
{
"created": "Mon, 9 Aug 2010 20:01:29 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Jan 2011 22:11:01 GMT",
"version": "v2"
}
] | 2011-04-20 | [
[
"Faulkner",
"Thomas",
""
],
[
"Horowitz",
"Gary T.",
""
],
[
"Roberts",
"Matthew M.",
""
]
] | We explore the consequences of multi-trace deformations in applications of gauge-gravity duality to condensed matter physics. We find that they introduce a powerful new "knob" that can implement spontaneous symmetry breaking, and can be used to construct a new type of holographic superconductor. This knob can be tuned ... |
hep-th/9202058 | null | Katsushi Ito and Jens Ole Madsen | Hamiltonian Reduction and Classical Extended Superconformal Algebras | 13 pages | Phys.Lett. B283 (1992) 223-230 | 10.1016/0370-2693(92)90012-S | null | hep-th | null | We present a systematic construction of classical extended superconformal
algebras from the hamiltonian reduction of a class of affine Lie superalgebras,
which include an even subalgebra $sl(2)$. In particular, we obtain the doubly
extended $N=4$ superconformal algebra $\tilde{A}_{\gamma}$ from the hamiltonian
reduct... | [
{
"created": "Tue, 18 Feb 1992 12:02:00 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Ito",
"Katsushi",
""
],
[
"Madsen",
"Jens Ole",
""
]
] | We present a systematic construction of classical extended superconformal algebras from the hamiltonian reduction of a class of affine Lie superalgebras, which include an even subalgebra $sl(2)$. In particular, we obtain the doubly extended $N=4$ superconformal algebra $\tilde{A}_{\gamma}$ from the hamiltonian reductio... |
hep-th/9911119 | Fidel Schaposnik | H.R. Christiansen, N. Grandi, F.A. Schaposnik, G. Silva | Non-BPS Dyons and Branes in the Dirac-Born-Infeld Theory | 16 pages, 4 figures, Revtex file | Phys.Rev. D61 (2000) 105016 | 10.1103/PhysRevD.61.105016 | null | hep-th | null | Non-BPS dyon solutions to D3-brane actions are constructed when one or more
scalar fields describing transverse fluctuations of the brane, are considered.
The picture emerging from such non-BPS configurations is analysed, in
particular the response of the D-brane-string system to small perturbations.
| [
{
"created": "Tue, 16 Nov 1999 11:13:37 GMT",
"version": "v1"
}
] | 2009-08-13 | [
[
"Christiansen",
"H. R.",
""
],
[
"Grandi",
"N.",
""
],
[
"Schaposnik",
"F. A.",
""
],
[
"Silva",
"G.",
""
]
] | Non-BPS dyon solutions to D3-brane actions are constructed when one or more scalar fields describing transverse fluctuations of the brane, are considered. The picture emerging from such non-BPS configurations is analysed, in particular the response of the D-brane-string system to small perturbations. |
0805.4464 | Ahmad Sheykhi | A. Sheykhi, M. Allahverdizadeh, Y. Bahrampour and M. Rahnama | Asymptotically flat charged rotating dilaton black holes in higher
dimensions | 9 pages, 1 figure | Phys.Lett.B666:82-85,2008 | 10.1016/j.physletb.2008.06.068 | null | hep-th | http://creativecommons.org/licenses/by/3.0/ | We find a class of asymptotically flat slowly rotating charged black hole
solutions of Einstein-Maxwell-dilaton theory with arbitrary dilaton coupling
constant in higher dimensions. Our solution is the correct one generalizing the
four-dimensional case of Horne and Horowitz \cite{Hor1}. In the absence of a
dilaton fi... | [
{
"created": "Thu, 29 May 2008 03:26:09 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Sheykhi",
"A.",
""
],
[
"Allahverdizadeh",
"M.",
""
],
[
"Bahrampour",
"Y.",
""
],
[
"Rahnama",
"M.",
""
]
] | We find a class of asymptotically flat slowly rotating charged black hole solutions of Einstein-Maxwell-dilaton theory with arbitrary dilaton coupling constant in higher dimensions. Our solution is the correct one generalizing the four-dimensional case of Horne and Horowitz \cite{Hor1}. In the absence of a dilaton fiel... |
hep-th/9110008 | Dieter L\"ust | D. Luest | Duality Invariant Effective String Actions and Minimal Superstring
Unification | 9 pages | Conf.Proc.C910725V1:307-310,1991 | null | null | hep-th | null | Some results are presented concerning duality invariant effective string
actions and the construction of automorphic functions for general (2,2) string
compactifications. These considerations are applied in order to discuss the
{\it minimal} unification of gauge coupling constants in orbifold
compactifications with s... | [
{
"created": "Wed, 2 Oct 1991 14:58:29 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Luest",
"D.",
""
]
] | Some results are presented concerning duality invariant effective string actions and the construction of automorphic functions for general (2,2) string compactifications. These considerations are applied in order to discuss the {\it minimal} unification of gauge coupling constants in orbifold compactifications with spe... |
hep-th/0004176 | Langmann Edwin | Harald Grosse and Edwin Langmann | Chiral Schwinger models without gauge anomalies | 18 pages | Nucl.Phys. B587 (2000) 568-584 | 10.1016/S0550-3213(00)00481-8 | null | hep-th | null | We find a large class of quantum gauge models with massless fermions where
the coupling to the gauge fields is not chirally symmetric and which
nevertheless do not suffer from gauge anomalies. To be specific we study two
dimensional Abelian models in the Hamiltonian framework which can be
constructed and solved by st... | [
{
"created": "Tue, 25 Apr 2000 17:58:05 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Grosse",
"Harald",
""
],
[
"Langmann",
"Edwin",
""
]
] | We find a large class of quantum gauge models with massless fermions where the coupling to the gauge fields is not chirally symmetric and which nevertheless do not suffer from gauge anomalies. To be specific we study two dimensional Abelian models in the Hamiltonian framework which can be constructed and solved by stan... |
2209.05792 | Jyotirmoy Mukherjee Mukherjee | Justin R. David, Jyotirmoy Mukherjee | Entanglement entropy of local gravitational quenches | References added | null | 10.1007/JHEP04(2023)028 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the time dependence of R\'{e}nyi/entanglement entropies of locally
excited states created by fields with integer spins $s \leq 2$ in $4$
dimensions. For spins 0, 1 these states are characterised by localised energy
densities of a given width which travel as a spherical wave at the speed of
light. For the spi... | [
{
"created": "Tue, 13 Sep 2022 07:44:08 GMT",
"version": "v1"
},
{
"created": "Sun, 9 Oct 2022 11:35:19 GMT",
"version": "v2"
}
] | 2023-04-26 | [
[
"David",
"Justin R.",
""
],
[
"Mukherjee",
"Jyotirmoy",
""
]
] | We study the time dependence of R\'{e}nyi/entanglement entropies of locally excited states created by fields with integer spins $s \leq 2$ in $4$ dimensions. For spins 0, 1 these states are characterised by localised energy densities of a given width which travel as a spherical wave at the speed of light. For the spin ... |
1809.10983 | S. Weinzierl | Marco Besier, Duco van Straten and Stefan Weinzierl | Rationalizing roots: an algorithmic approach | 37 pages, version to be published | null | null | null | hep-th hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the computation of Feynman integrals which evaluate to multiple
polylogarithms one encounters quite often square roots. To express the Feynman
integral in terms of multiple polylogarithms, one seeks a transformation of
variables, which rationalizes the square roots. In this paper, we give an
algorithm for rational... | [
{
"created": "Fri, 28 Sep 2018 12:17:20 GMT",
"version": "v1"
},
{
"created": "Wed, 5 Dec 2018 19:52:35 GMT",
"version": "v2"
}
] | 2018-12-07 | [
[
"Besier",
"Marco",
""
],
[
"van Straten",
"Duco",
""
],
[
"Weinzierl",
"Stefan",
""
]
] | In the computation of Feynman integrals which evaluate to multiple polylogarithms one encounters quite often square roots. To express the Feynman integral in terms of multiple polylogarithms, one seeks a transformation of variables, which rationalizes the square roots. In this paper, we give an algorithm for rationaliz... |
hep-th/9604192 | Michael Strickland | Michael Strickland and Sen-Ben Liao | Effective Critical Exponents from Finite Temperature Renormalization
Group | RevTeX, 8 pages, Short version of hep-th/9604125 | null | null | DUKE-TH-96-110 | hep-th | null | Effective critical exponents for the \lambda \phi^4 scalar field theory are
calculated as a function of the renormalization group block size k_o^{-1} and
inverse critical temperature \beta_c. Exact renormalization group equations are
presented up to first order in the derivative expansion and numerical solutions
are ... | [
{
"created": "Tue, 30 Apr 1996 05:33:49 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Strickland",
"Michael",
""
],
[
"Liao",
"Sen-Ben",
""
]
] | Effective critical exponents for the \lambda \phi^4 scalar field theory are calculated as a function of the renormalization group block size k_o^{-1} and inverse critical temperature \beta_c. Exact renormalization group equations are presented up to first order in the derivative expansion and numerical solutions are ob... |
hep-th/0110046 | null | C. P. Martin (Universidad Complutense de Madrid) | The covariant form of the gauge anomaly on noncommutative R2n | 18 pages, no figures | Nucl.Phys. B623 (2002) 150-164 | 10.1016/S0550-3213(01)00642-3 | UCM-FT/00-65-2001 | hep-th | null | The covariant form of the non-Abelian gauge anomaly on noncommutative R2n is
computed for U(N) groups. Its origin and properties are analyzed. Its
connection with the consistent form of the gauge anomaly is established. We
show along the way that bi-fundamental $U(N)\times U(M)$ chiral matter carries
no mixed anomali... | [
{
"created": "Thu, 4 Oct 2001 16:17:20 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Martin",
"C. P.",
"",
"Universidad Complutense de Madrid"
]
] | The covariant form of the non-Abelian gauge anomaly on noncommutative R2n is computed for U(N) groups. Its origin and properties are analyzed. Its connection with the consistent form of the gauge anomaly is established. We show along the way that bi-fundamental $U(N)\times U(M)$ chiral matter carries no mixed anomalies... |
1312.0447 | Caio Costa | Caio V. Costa, Dmitri M. Gitman, Anatoly E. Shabad | Finite field-energy of a point charge in QED | null | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a simple nonlinear (quartic in the fields) gauge-invariant
modification of classical electrodynamics, which possesses a regularizing
ability sufficient to make the field energy of a point charge finite. The model
is exactly solved in the class of static central-symmetric electric fields.
Collation with qu... | [
{
"created": "Mon, 2 Dec 2013 13:27:43 GMT",
"version": "v1"
}
] | 2013-12-03 | [
[
"Costa",
"Caio V.",
""
],
[
"Gitman",
"Dmitri M.",
""
],
[
"Shabad",
"Anatoly E.",
""
]
] | We consider a simple nonlinear (quartic in the fields) gauge-invariant modification of classical electrodynamics, which possesses a regularizing ability sufficient to make the field energy of a point charge finite. The model is exactly solved in the class of static central-symmetric electric fields. Collation with quan... |
hep-th/9301128 | null | K.G.Selivanov | Geometry and Physics on $w_{\infty}$ Orbits | 19 pages, LATEX, with notation $w_N$ changed to $\bar{w}_N$, with 3
more references and with note added in proof | Mod. Phys. Lett. A8 (1993) 1139 | 10.1142/S0217732393002622 | BONN-HE-93/06 | hep-th | null | We apply the coadjoint orbit technique to the group of area preserving
diffeomorphisms (APD) of a 2D manifold, particularly to the APD of the
semi-infinite cylinder which is identified with $w_{\infty}$. The geometrical
action obtained is relevant to both $w$ gravity and 2D turbulence. For the
latter we describe the ... | [
{
"created": "Sat, 30 Jan 1993 18:39:42 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Feb 1993 21:00:06 GMT",
"version": "v2"
}
] | 2016-09-06 | [
[
"Selivanov",
"K. G.",
""
]
] | We apply the coadjoint orbit technique to the group of area preserving diffeomorphisms (APD) of a 2D manifold, particularly to the APD of the semi-infinite cylinder which is identified with $w_{\infty}$. The geometrical action obtained is relevant to both $w$ gravity and 2D turbulence. For the latter we describe the ha... |
hep-th/0309271 | Mario Rocca | C.G.Bollini and M.C.Rocca | Convolution of n-dimensional Tempered Ultradistributions and Field
Theory | 28 pages | Int.J.Theor.Phys. 43 (2004) 59-76 | 10.1023/B:IJTP.0000028850.35090.24 | null | hep-th | null | In this work, a general definition of convolution between two arbitrary
Tempered Ultradistributions is given. When one of the Tempered
Ultradistributions is rapidly decreasing this definition coincides with the
definition of J. Sebastiao e Silva. In the four-dimensional case, when the
Tempered Ultradistributions are ... | [
{
"created": "Tue, 30 Sep 2003 19:22:16 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Bollini",
"C. G.",
""
],
[
"Rocca",
"M. C.",
""
]
] | In this work, a general definition of convolution between two arbitrary Tempered Ultradistributions is given. When one of the Tempered Ultradistributions is rapidly decreasing this definition coincides with the definition of J. Sebastiao e Silva. In the four-dimensional case, when the Tempered Ultradistributions are ev... |
hep-th/0302186 | Ram Brustein | Ram Brustein, Amos Yarom | Dimensional reduction from entanglement in Minkowski space | 9 pages, changes to presentation, some content corrections, version
published in JHEP | JHEP0501:046,2005 | 10.1088/1126-6708/2005/01/046 | null | hep-th | null | Using a quantum field theoretic setting, we present evidence for dimensional
reduction of any sub-volume of Minkowksi space. First, we show that correlation
functions of a class of operators restricted to a sub-volume of D-dimensional
Minkowski space scale as its surface area. A simple example of such area
scaling is... | [
{
"created": "Mon, 24 Feb 2003 13:16:45 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Feb 2004 11:00:24 GMT",
"version": "v2"
},
{
"created": "Wed, 9 Feb 2005 15:01:46 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Brustein",
"Ram",
""
],
[
"Yarom",
"Amos",
""
]
] | Using a quantum field theoretic setting, we present evidence for dimensional reduction of any sub-volume of Minkowksi space. First, we show that correlation functions of a class of operators restricted to a sub-volume of D-dimensional Minkowski space scale as its surface area. A simple example of such area scaling is p... |
1904.05905 | Murat Kolo\u{g}lu | Murat Kologlu, Petr Kravchuk, David Simmons-Duffin, and Alexander
Zhiboedov | Shocks, Superconvergence, and a Stringy Equivalence Principle | 93 pages plus appendices | null | 10.1007/JHEP11(2020)096 | CALT-TH 2019-012, CERN-TH-2019-040 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study propagation of a probe particle through a series of closely situated
gravitational shocks. We argue that in any UV-complete theory of gravity the
result does not depend on the shock ordering - in other words, coincident
gravitational shocks commute. Shock commutativity leads to nontrivial
constraints on low-... | [
{
"created": "Thu, 11 Apr 2019 18:00:47 GMT",
"version": "v1"
}
] | 2020-12-30 | [
[
"Kologlu",
"Murat",
""
],
[
"Kravchuk",
"Petr",
""
],
[
"Simmons-Duffin",
"David",
""
],
[
"Zhiboedov",
"Alexander",
""
]
] | We study propagation of a probe particle through a series of closely situated gravitational shocks. We argue that in any UV-complete theory of gravity the result does not depend on the shock ordering - in other words, coincident gravitational shocks commute. Shock commutativity leads to nontrivial constraints on low-en... |
1603.09424 | Patrick Concha | P.K. Concha, R. Durka, C. Inostroza, N. Merino, E.K. Rodr\'iguez | Pure Lovelock gravity and Chern-Simons theory | 23 pages; V4: published version | Phys. Rev. D 94, 024055 (2016) | 10.1103/PhysRevD.94.024055 | UAI-PHY-16/04 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore the possibility of finding Pure Lovelock gravity as a particular
limit of a Chern-Simons action for a specific expansion of the AdS algebra in
odd dimensions. We derive this relation at the level of the action in five and
seven dimensions. Additionally we provide the general result for higher
dimensions an... | [
{
"created": "Thu, 31 Mar 2016 00:22:59 GMT",
"version": "v1"
},
{
"created": "Sat, 2 Apr 2016 02:37:28 GMT",
"version": "v2"
},
{
"created": "Thu, 26 May 2016 03:49:03 GMT",
"version": "v3"
},
{
"created": "Fri, 29 Jul 2016 16:35:36 GMT",
"version": "v4"
}
] | 2016-08-01 | [
[
"Concha",
"P. K.",
""
],
[
"Durka",
"R.",
""
],
[
"Inostroza",
"C.",
""
],
[
"Merino",
"N.",
""
],
[
"Rodríguez",
"E. K.",
""
]
] | We explore the possibility of finding Pure Lovelock gravity as a particular limit of a Chern-Simons action for a specific expansion of the AdS algebra in odd dimensions. We derive this relation at the level of the action in five and seven dimensions. Additionally we provide the general result for higher dimensions and ... |
1303.3006 | Silviu Pufu | Silviu S. Pufu and Subir Sachdev | Monopoles in 2+1-dimensional conformal field theories with global U(1)
symmetry | 20 pages, 1 figure | JHEP 1309 (2013) 127 | 10.1007/JHEP09(2013)127 | MIT-CTP-4447 | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In 2+1-dimensional conformal field theories with a global U(1) symmetry,
monopoles can be introduced through a background gauge field that couples to
the U(1) conserved current. We use the state-operator correspondence to
calculate scaling dimensions of such monopoles. We obtain the next-to-leading
term in the 1/N_b ... | [
{
"created": "Tue, 12 Mar 2013 20:00:02 GMT",
"version": "v1"
}
] | 2013-11-18 | [
[
"Pufu",
"Silviu S.",
""
],
[
"Sachdev",
"Subir",
""
]
] | In 2+1-dimensional conformal field theories with a global U(1) symmetry, monopoles can be introduced through a background gauge field that couples to the U(1) conserved current. We use the state-operator correspondence to calculate scaling dimensions of such monopoles. We obtain the next-to-leading term in the 1/N_b ex... |
hep-th/9805092 | F. Riva | M. Pernici, M. Raciti and F. Riva | Hard-soft renormalization of the massless Wess-Zumino model | 11 pages, 3 figures | Phys.Lett. B440 (1998) 305-312 | 10.1016/S0370-2693(98)01111-3 | IFUM 621/FT | hep-th | null | We show that in a Wilsonian renormalization scheme with zero-momentum
subtraction point the massless Wess-Zumino model satisfies the
non-renormalization theorem; the finite renormalization of the superpotential
appearing in the usual non-zero momentum subtraction schemes is thus avoided.
We give an exact expression o... | [
{
"created": "Fri, 15 May 1998 10:36:24 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Pernici",
"M.",
""
],
[
"Raciti",
"M.",
""
],
[
"Riva",
"F.",
""
]
] | We show that in a Wilsonian renormalization scheme with zero-momentum subtraction point the massless Wess-Zumino model satisfies the non-renormalization theorem; the finite renormalization of the superpotential appearing in the usual non-zero momentum subtraction schemes is thus avoided. We give an exact expression of ... |
1309.4445 | Jong-Ping Hsu | Jong-Ping Hsu | Exact Space-Time Gauge Symmetry of Gravity, Its Couplings and
Approximate Internal Symmetries in a Total-Unified Model | 19 pages, to be published in the Chinese Journal of Physics, 2013 | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Gravitational field is the manifestation of space-time translational ($T_4$)
gauge symmetry, which enables gravitational interaction to be unified with the
strong and the electroweak interactions. Such a total-unified model is based on
a generalized Yang-Mills framework in flat space-time. Following the idea of
Glash... | [
{
"created": "Tue, 17 Sep 2013 19:20:10 GMT",
"version": "v1"
}
] | 2013-09-19 | [
[
"Hsu",
"Jong-Ping",
""
]
] | Gravitational field is the manifestation of space-time translational ($T_4$) gauge symmetry, which enables gravitational interaction to be unified with the strong and the electroweak interactions. Such a total-unified model is based on a generalized Yang-Mills framework in flat space-time. Following the idea of Glashow... |
hep-th/9907204 | Simon F. Ross | S. B. Giddings and S. F. Ross | D3-brane shells to black branes on the Coulomb branch | 11p, Latex, 2 figures, minor change to references | Phys. Rev. D 61, 024036 (1999) | 10.1103/PhysRevD.61.024036 | null | hep-th | null | We use the AdS/CFT duality to study the special point on the Coulomb branch
of ${\cal N}=4$ SU(N) gauge theory which corresponds to a spherically symmetric
shell of D3-branes. This point is of interest both because the spacetime region
inside the shell is flat, and because this configuration gives a very simple
examp... | [
{
"created": "Tue, 27 Jul 1999 21:41:24 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Jul 1999 18:00:34 GMT",
"version": "v2"
}
] | 2016-08-25 | [
[
"Giddings",
"S. B.",
""
],
[
"Ross",
"S. F.",
""
]
] | We use the AdS/CFT duality to study the special point on the Coulomb branch of ${\cal N}=4$ SU(N) gauge theory which corresponds to a spherically symmetric shell of D3-branes. This point is of interest both because the spacetime region inside the shell is flat, and because this configuration gives a very simple example... |
2209.12945 | Daniel Jim\'enez-Aguilar | Jose J. Blanco-Pillado, Daniel Jim\'enez-Aguilar, Jose M. Queiruga,
Jon Urrestilla | The dynamics of Domain Wall Strings | 37 pages + appendices, 15 figures. Published version | JCAP 05 (2023) 011 | 10.1088/1475-7516/2023/05/011 | null | hep-th astro-ph.CO gr-qc | http://creativecommons.org/licenses/by/4.0/ | We study the dynamics of domain wall solitons in $(2+1)d$ field theories.
These objects are extended along one of the spatial directions, so they also
behave as strings; hence the name of domain wall strings. We show analytically
and numerically that the amount of radiation from the propagation of wiggles on
these ob... | [
{
"created": "Mon, 26 Sep 2022 18:30:00 GMT",
"version": "v1"
},
{
"created": "Mon, 8 May 2023 19:55:37 GMT",
"version": "v2"
}
] | 2023-05-10 | [
[
"Blanco-Pillado",
"Jose J.",
""
],
[
"Jiménez-Aguilar",
"Daniel",
""
],
[
"Queiruga",
"Jose M.",
""
],
[
"Urrestilla",
"Jon",
""
]
] | We study the dynamics of domain wall solitons in $(2+1)d$ field theories. These objects are extended along one of the spatial directions, so they also behave as strings; hence the name of domain wall strings. We show analytically and numerically that the amount of radiation from the propagation of wiggles on these obje... |
hep-th/0208069 | Yasutaka Katagiri | Yasutaka Katagiri and Noriaki Kitazawa | Fermionic zeromodes in heterotic fivebrane backgrounds | 9 pages | Prog.Theor.Phys. 110 (2004) 1211-1217 | 10.1143/PTP.110.1211 | null | hep-th | null | We investigate the explicit form of the fermionic zeromodes in heterotic
fivebrane backgrounds. By explicitly solving the fermionic field equations in
fivebrane backgrounds, two normalizable and physical fermionic zeromodes are
obtained. Each of these zeromodes has a non-vanishing gravitino component. We
suggest a po... | [
{
"created": "Fri, 9 Aug 2002 07:46:08 GMT",
"version": "v1"
},
{
"created": "Fri, 25 Oct 2002 12:41:20 GMT",
"version": "v2"
},
{
"created": "Wed, 26 Mar 2003 14:13:20 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Katagiri",
"Yasutaka",
""
],
[
"Kitazawa",
"Noriaki",
""
]
] | We investigate the explicit form of the fermionic zeromodes in heterotic fivebrane backgrounds. By explicitly solving the fermionic field equations in fivebrane backgrounds, two normalizable and physical fermionic zeromodes are obtained. Each of these zeromodes has a non-vanishing gravitino component. We suggest a poss... |
2309.14773 | Farid Taghinavaz | F. Taghinavaz | Relativistic hydrodynamics with phase transition | 52 pages, 40 Figs | null | null | null | hep-th hep-ph nucl-th | http://creativecommons.org/licenses/by/4.0/ | Assessing the applicability of hydrodynamic expansions close to phase
transition points is crucial from either theoretical or phenomenological points
of view. We explore this within the gauge/gravity duality, using the
Einstein-Klein-Gordon model, a bottom-up string theory construction. This model
incorporates a para... | [
{
"created": "Tue, 26 Sep 2023 09:16:39 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Aug 2024 07:21:52 GMT",
"version": "v2"
}
] | 2024-08-07 | [
[
"Taghinavaz",
"F.",
""
]
] | Assessing the applicability of hydrodynamic expansions close to phase transition points is crucial from either theoretical or phenomenological points of view. We explore this within the gauge/gravity duality, using the Einstein-Klein-Gordon model, a bottom-up string theory construction. This model incorporates a parame... |
1711.11011 | Nikita Nekrasov | Nikita Nekrasov | BPS/CFT correspondence IV: sigma models and defects in gauge theory | 43 pages, paper 4 of 5; v2. refs added, discussion of line operators
added; v3. refs added, typos fixed, some clarifications, version to appear in
the LMP | null | 10.1007/s11005-018-1115-7 | null | hep-th math.AG math.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Quantum field theory $L_1$ on spacetime $X_{1}$ can be coupled to another
quantum field theory $L_2$ on a spacetime $X_{2}$ via the third quantum field
theory $L_{12}$ living on $X_{12} = X_{1} \cap X_{2}$. We explore several such
constructions with two and four dimensional $X_{1}, X_{2}$'s and zero and two
dimension... | [
{
"created": "Wed, 29 Nov 2017 18:39:16 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Dec 2017 20:26:19 GMT",
"version": "v2"
},
{
"created": "Tue, 17 Jul 2018 09:48:15 GMT",
"version": "v3"
}
] | 2018-08-15 | [
[
"Nekrasov",
"Nikita",
""
]
] | Quantum field theory $L_1$ on spacetime $X_{1}$ can be coupled to another quantum field theory $L_2$ on a spacetime $X_{2}$ via the third quantum field theory $L_{12}$ living on $X_{12} = X_{1} \cap X_{2}$. We explore several such constructions with two and four dimensional $X_{1}, X_{2}$'s and zero and two dimensional... |
2112.07556 | Donal O'Connell | Andrea Cristofoli, Riccardo Gonzo, Nathan Moynihan, Donal O'Connell,
Alasdair Ross, Matteo Sergola and Chris D. White | The Uncertainty Principle and Classical Amplitudes | 59 pages + appendices, ancillary file attached. v2: minor
clarifications in section 6, some typos fixed, other small textual
improvements. v3: journal version | null | null | SAGEX-21-31-E, QMUL-PH-21-56 | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We study the variance in the measurement of observables during scattering
events, as computed using amplitudes. The classical regime, characterised by
negligible uncertainty, emerges as a consequence of an infinite set of
relationships among multileg, multiloop amplitudes in a momentum-transfer
expansion. We discuss ... | [
{
"created": "Tue, 14 Dec 2021 17:01:29 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Apr 2024 20:37:43 GMT",
"version": "v2"
},
{
"created": "Wed, 29 May 2024 09:50:10 GMT",
"version": "v3"
}
] | 2024-05-30 | [
[
"Cristofoli",
"Andrea",
""
],
[
"Gonzo",
"Riccardo",
""
],
[
"Moynihan",
"Nathan",
""
],
[
"O'Connell",
"Donal",
""
],
[
"Ross",
"Alasdair",
""
],
[
"Sergola",
"Matteo",
""
],
[
"White",
"Chris D.",
""
]
... | We study the variance in the measurement of observables during scattering events, as computed using amplitudes. The classical regime, characterised by negligible uncertainty, emerges as a consequence of an infinite set of relationships among multileg, multiloop amplitudes in a momentum-transfer expansion. We discuss tw... |
1511.04795 | Laura Mersini-Houghton | Laura Mersini-Houghton | Entropy of the Information Retrieved from Black Holes | 9 pgs., 1 figure | null | 10.1088/0264-9381/33/13/137001 | null | hep-th gr-qc hep-ph quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The retrieval of black hole information was recently presented in two
interesting proposals in the 'Hawking Radiation' conference: a revised version
by G. 't Hooft of a proposal he initially suggested 20 years ago and, a new
proposal by S. Hawking. Both proposals address the problem of black hole
information loss at ... | [
{
"created": "Mon, 16 Nov 2015 01:18:37 GMT",
"version": "v1"
}
] | 2016-06-15 | [
[
"Mersini-Houghton",
"Laura",
""
]
] | The retrieval of black hole information was recently presented in two interesting proposals in the 'Hawking Radiation' conference: a revised version by G. 't Hooft of a proposal he initially suggested 20 years ago and, a new proposal by S. Hawking. Both proposals address the problem of black hole information loss at th... |
hep-th/0205023 | Emanuele Sorace | Emanuele Sorace | Algebraic structure of n-body systems | 13 pages | Annales Henri Poincare 3 (2002) 659-671 | 10.1007/s00023-002-8630-9 | null | hep-th | null | A general method to easily build global and relative operators for any number
n of elementary systems if they are defined for 2 is presented. It is based on
properties of the morphisms valued in the tensor products of algebras of the
kinematics and it allows also the generalization to any n of relations demon-
strate... | [
{
"created": "Thu, 2 May 2002 16:15:29 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Sorace",
"Emanuele",
""
]
] | A general method to easily build global and relative operators for any number n of elementary systems if they are defined for 2 is presented. It is based on properties of the morphisms valued in the tensor products of algebras of the kinematics and it allows also the generalization to any n of relations demon- strated ... |
hep-th/9212083 | Daniel Boyanovsky | D. Boyanovsky, D.-S. Lee and A. Singh | Phase Transitions out of Equilibrium: domain formation and growth | 37 pages 7 figures (not included), REVTEX, PITT-92-07 | Phys.Rev. D48 (1993) 800-815 | 10.1103/PhysRevD.48.800 | null | hep-th | null | We study the dynamics of phase transitions out of equilibrium in weakly
coupled scalar field theories. We consider the case in which there is a rapid
supercooling from an initial symmetric phase in thermal equilibrium at
temperature $T_i>T_c$ to a final state at low temperature $T_f \approx 0$. In
particular we study... | [
{
"created": "Sun, 13 Dec 1992 19:00:00 GMT",
"version": "v1"
}
] | 2019-08-17 | [
[
"Boyanovsky",
"D.",
""
],
[
"Lee",
"D. -S.",
""
],
[
"Singh",
"A.",
""
]
] | We study the dynamics of phase transitions out of equilibrium in weakly coupled scalar field theories. We consider the case in which there is a rapid supercooling from an initial symmetric phase in thermal equilibrium at temperature $T_i>T_c$ to a final state at low temperature $T_f \approx 0$. In particular we study t... |
1608.07359 | Michael Dine | Michael Dine | Light Scalars and the Cosmos: Nambu-Goldstone and Otherwise | Talk at Nambu Memorial Symposium, 2016; 17 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This talk focuses on the role of light scalars in cosmology, both Nambu
Goldstone bosons and pseudo moduli. The former include QCD axions, which might
constitute the dark matter, and more general axions, which, under certain
conditions, might play the role of inflatons, implementing {\it natural
inflation}. The latte... | [
{
"created": "Fri, 26 Aug 2016 03:35:30 GMT",
"version": "v1"
}
] | 2016-08-29 | [
[
"Dine",
"Michael",
""
]
] | This talk focuses on the role of light scalars in cosmology, both Nambu Goldstone bosons and pseudo moduli. The former include QCD axions, which might constitute the dark matter, and more general axions, which, under certain conditions, might play the role of inflatons, implementing {\it natural inflation}. The latter ... |
hep-th/0404088 | Hitoshi Nishino | Hitoshi Nishino and Subhash Rajpoot | Hodge Duality and Cosmological Constant | 14 pages, no figures. Considerable changes have been made for the
simplification of the mechanism | Mod.Phys.Lett. A21 (2006) 127-142 | 10.1142/S0217732306019372 | CSULB-PA-04-03 | hep-th | null | We present a simple mechanism to eliminate cosmological constants both in
supersymmetric and non-supersymmetric theories. This mechanism is based on the
Hodge (Poincare) duality between a 0-form and D-form field strengths in
D-dimensional space-time. The new key ingredient is the introduction of an
extra Chern-Simons... | [
{
"created": "Tue, 13 Apr 2004 04:29:26 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Apr 2004 20:43:33 GMT",
"version": "v2"
},
{
"created": "Wed, 1 Sep 2004 05:37:16 GMT",
"version": "v3"
},
{
"created": "Wed, 1 Sep 2004 20:09:30 GMT",
"version": "v4"
}
] | 2009-11-10 | [
[
"Nishino",
"Hitoshi",
""
],
[
"Rajpoot",
"Subhash",
""
]
] | We present a simple mechanism to eliminate cosmological constants both in supersymmetric and non-supersymmetric theories. This mechanism is based on the Hodge (Poincare) duality between a 0-form and D-form field strengths in D-dimensional space-time. The new key ingredient is the introduction of an extra Chern-Simons t... |
1407.0705 | Miguel Paulos | Steven G. Avery, Miguel F. Paulos | Universal Bounds on the Time Evolution of Entanglement Entropy | 8 page, 1 figure | Phys. Rev. Lett. 113, 231604 (2014) | 10.1103/PhysRevLett.113.231604 | Brown - HET 1657 | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using relative entropy, we derive bounds on the time rate of change of
geometric entanglement entropy for any relativistic quantum field theory in any
dimension. The bounds apply to both mixed and pure states, and may be extended
to curved space. We illustrate the bounds in a few examples and comment on
potential app... | [
{
"created": "Wed, 2 Jul 2014 20:00:04 GMT",
"version": "v1"
}
] | 2014-12-10 | [
[
"Avery",
"Steven G.",
""
],
[
"Paulos",
"Miguel F.",
""
]
] | Using relative entropy, we derive bounds on the time rate of change of geometric entanglement entropy for any relativistic quantum field theory in any dimension. The bounds apply to both mixed and pure states, and may be extended to curved space. We illustrate the bounds in a few examples and comment on potential appli... |
hep-th/0009183 | Hong Lu | M. Cvetic, H. Lu and C.N. Pope | Brane-world Kaluza-Klein reductions and Branes on the Brane | latex, 30 pages | J.Math.Phys.42:3048-3070,2001 | 10.1063/1.1377272 | null | hep-th | null | We present a systematic study of a new type of consistent ``Brane-world
Kaluza-Klein Reduction,'' which describe fully non-linear deformations of
co-dimension one objects that arise as solutions of a large class of gauged
supergravity theories in diverse dimensions, and whose world-volume theories
are described by un... | [
{
"created": "Mon, 25 Sep 2000 21:31:00 GMT",
"version": "v1"
}
] | 2009-09-17 | [
[
"Cvetic",
"M.",
""
],
[
"Lu",
"H.",
""
],
[
"Pope",
"C. N.",
""
]
] | We present a systematic study of a new type of consistent ``Brane-world Kaluza-Klein Reduction,'' which describe fully non-linear deformations of co-dimension one objects that arise as solutions of a large class of gauged supergravity theories in diverse dimensions, and whose world-volume theories are described by unga... |
2309.06491 | Soumyadeep Chaudhuri | Jeremias Aguilera Damia, Riccardo Argurio, Soumyadeep Chaudhuri | When the moduli space is an orbifold: Spontaneous breaking of continuous
non-invertible symmetries | 22 pages; a figure, some comments and a few references have been
added; version matches with the one to be published in JHEP | JHEP 03 (2024) 042 | 10.1007/JHEP03(2024)042 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We investigate theories of Nambu-Goldstone bosons where the spontaneously
broken continuous symmetry is non-invertible. In such theories, the vacua
generically parameterize an orbifold. We study in detail the simplest example
of a single free scalar with shift symmetry, modded by reflection symmetry. At
singular poin... | [
{
"created": "Tue, 12 Sep 2023 18:05:03 GMT",
"version": "v1"
},
{
"created": "Wed, 6 Mar 2024 19:02:19 GMT",
"version": "v2"
}
] | 2024-05-28 | [
[
"Damia",
"Jeremias Aguilera",
""
],
[
"Argurio",
"Riccardo",
""
],
[
"Chaudhuri",
"Soumyadeep",
""
]
] | We investigate theories of Nambu-Goldstone bosons where the spontaneously broken continuous symmetry is non-invertible. In such theories, the vacua generically parameterize an orbifold. We study in detail the simplest example of a single free scalar with shift symmetry, modded by reflection symmetry. At singular points... |
2107.03194 | Stam Nicolis | Stam Nicolis | The hidden fluxes, that control the fluctuations of scalar fields | 9 pages LaTeX, uses utphys for the references. Written contribution
to the talk at the "38th Conference on Recent Developments in High Energy
Physics and Cosmology" of the Hellenic Society for the Study of High Energy
Physics (16-19 June 2021, Thessaloniki, Greece) | J. Phys.: Conf. Ser. 2105 012003 (2021) | null | null | hep-th cond-mat.stat-mech | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The fluctuations of scalar fields, that are invariant under rotations of the
worldvolume, in Euclidian signature, can be described by a system of Langevin
equations. These equations can be understood as defining a change of variables
in the functional integral for the noise, with which the physical degrees of
freedom... | [
{
"created": "Wed, 7 Jul 2021 13:11:39 GMT",
"version": "v1"
}
] | 2021-11-30 | [
[
"Nicolis",
"Stam",
""
]
] | The fluctuations of scalar fields, that are invariant under rotations of the worldvolume, in Euclidian signature, can be described by a system of Langevin equations. These equations can be understood as defining a change of variables in the functional integral for the noise, with which the physical degrees of freedom a... |
hep-th/9705097 | . | M. Maule, S. Sciuto | Extended conformal symmetry of the one-dimensional Bose gas | 8 pages, plain LaTeX, no figures | Mod.Phys.Lett. A12 (1997) 2153-2160 | 10.1142/S021773239700220X | DFTT 27/97 | hep-th | null | We show that the low-lying excitations of the one-dimensional Bose gas are
described, at all orders in a 1/N expansion and at the first order in the
inverse of the coupling constant, by an effective hamiltonian written in terms
of an extended conformal algebra, namely the Cartan subalgebra of the
$W_{1+\infty}\times ... | [
{
"created": "Wed, 14 May 1997 09:37:50 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Maule",
"M.",
""
],
[
"Sciuto",
"S.",
""
]
] | We show that the low-lying excitations of the one-dimensional Bose gas are described, at all orders in a 1/N expansion and at the first order in the inverse of the coupling constant, by an effective hamiltonian written in terms of an extended conformal algebra, namely the Cartan subalgebra of the $W_{1+\infty}\times \b... |
2210.02907 | Giovanni Cabass | Giovanni Cabass, Sadra Jazayeri, Enrico Pajer and David Stefanyszyn | Parity violation in the scalar trispectrum: no-go theorems and yes-go
examples | 38 pages, 5 figures. v2 fixes typo in Eq. (2.8) | null | 10.1007/JHEP02(2023)021 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive a set of no-go theorems and yes-go examples for the parity-odd
primordial trispectrum of curvature perturbations. We work at tree-level in the
decoupling limit of the Effective Field Theory of Inflation and assume scale
invariance and a Bunch-Davies vacuum. We show that the parity-odd scalar
trispectrum van... | [
{
"created": "Thu, 6 Oct 2022 13:20:40 GMT",
"version": "v1"
},
{
"created": "Sun, 5 Mar 2023 16:10:57 GMT",
"version": "v2"
}
] | 2023-03-07 | [
[
"Cabass",
"Giovanni",
""
],
[
"Jazayeri",
"Sadra",
""
],
[
"Pajer",
"Enrico",
""
],
[
"Stefanyszyn",
"David",
""
]
] | We derive a set of no-go theorems and yes-go examples for the parity-odd primordial trispectrum of curvature perturbations. We work at tree-level in the decoupling limit of the Effective Field Theory of Inflation and assume scale invariance and a Bunch-Davies vacuum. We show that the parity-odd scalar trispectrum vanis... |
0710.1002 | Jan Plefka | Dietmar Ebert, Jan Plefka, Andreas Rodigast | Absence of gravitational contributions to the running Yang-Mills
coupling | 4 pages, 1 figure, uses revtex and feynmf. v2: references added | Phys.Lett.B660:579-582,2008 | 10.1016/j.physletb.2008.01.037 | MPP-2007-145, HU-EP-07/49 | hep-th hep-ph | null | The question of a modification of the running gauge coupling of (non-)
abelian gauge theories by an incorporation of the quantum gravity contribution
has recently attracted considerable interest. In this letter we perform an
involved diagrammatical calculation in the full Einstein-Yang-Mills system both
in cut-off an... | [
{
"created": "Thu, 4 Oct 2007 13:25:10 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Oct 2007 10:21:50 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Ebert",
"Dietmar",
""
],
[
"Plefka",
"Jan",
""
],
[
"Rodigast",
"Andreas",
""
]
] | The question of a modification of the running gauge coupling of (non-) abelian gauge theories by an incorporation of the quantum gravity contribution has recently attracted considerable interest. In this letter we perform an involved diagrammatical calculation in the full Einstein-Yang-Mills system both in cut-off and ... |
1410.4178 | Andres Collinucci | Andres Collinucci and Raffaele Savelli | T-branes as branes within branes | 27 pages, 2 figures, discussion on Pi-stability and compact models
added | null | 10.1007/JHEP09(2015)161 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Bound states of 7-branes known as 'T-branes' have properties that defy usual
geometric intuition. For instance, the gauge group of n coincident branes may
not be U(n). More surprisingly, matter may show up at unexpected loci, such as
points. By analyzing T-branes of perturbative type IIB string theory in the
tachyon ... | [
{
"created": "Wed, 15 Oct 2014 19:32:55 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Mar 2016 11:29:41 GMT",
"version": "v2"
}
] | 2016-03-15 | [
[
"Collinucci",
"Andres",
""
],
[
"Savelli",
"Raffaele",
""
]
] | Bound states of 7-branes known as 'T-branes' have properties that defy usual geometric intuition. For instance, the gauge group of n coincident branes may not be U(n). More surprisingly, matter may show up at unexpected loci, such as points. By analyzing T-branes of perturbative type IIB string theory in the tachyon co... |
1306.6075 | Andrea Allais | Andrea Allais, John McGreevy | How to construct a gravitating quantum electron star | 47 pages, 7 figures | null | 10.1103/PhysRevD.88.066006 | MIT-CTP/4469; UCSD-PTH-13-08 | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated by the holographic study of Fermi surfaces, we develop methods to
solve Einstein gravity coupled to fermions and gauge fields, with AdS boundary
conditions and a chemical potential.
| [
{
"created": "Tue, 25 Jun 2013 20:00:01 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Jul 2013 13:36:18 GMT",
"version": "v2"
}
] | 2013-09-25 | [
[
"Allais",
"Andrea",
""
],
[
"McGreevy",
"John",
""
]
] | Motivated by the holographic study of Fermi surfaces, we develop methods to solve Einstein gravity coupled to fermions and gauge fields, with AdS boundary conditions and a chemical potential. |
0910.4475 | Kengo Maeda | Kengo Maeda, Makoto Natsuume, Takashi Okamura | Vortex lattice for a holographic superconductor | v2: minor changes, references added; 11 pages, 2 figures: version to
appear in PRD | Phys.Rev.D81:026002,2010 | 10.1103/PhysRevD.81.026002 | KEK-TH-1336 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the vortex lattice solution in a (2+1)-dimensional holographic
model of superconductors constructed from a charged scalar condensate. The
solution is obtained perturbatively near the second-order phase transition and
is a holographic realization of the Abrikosov lattice. Below a critical value
of magne... | [
{
"created": "Fri, 23 Oct 2009 10:40:59 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Dec 2009 09:57:22 GMT",
"version": "v2"
}
] | 2010-01-27 | [
[
"Maeda",
"Kengo",
""
],
[
"Natsuume",
"Makoto",
""
],
[
"Okamura",
"Takashi",
""
]
] | We investigate the vortex lattice solution in a (2+1)-dimensional holographic model of superconductors constructed from a charged scalar condensate. The solution is obtained perturbatively near the second-order phase transition and is a holographic realization of the Abrikosov lattice. Below a critical value of magneti... |
1008.1626 | Yin Jia | Bo Feng, Song He, Rijun Huang, Yin Jia | Note on New KLT relations | 15 Pages; v2: minor corrections | JHEP 1010:109,2010 | 10.1007/JHEP10(2010)109 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this short note, we present two results about KLT relations discussed in
recent several papers. Our first result is the re-derivation of Mason-Skinner
MHV amplitude by applying the S_{n-3} permutation symmetric KLT relations
directly to MHV amplitude. Our second result is the equivalence proof of the
newly discove... | [
{
"created": "Tue, 10 Aug 2010 03:42:25 GMT",
"version": "v1"
},
{
"created": "Sun, 14 Nov 2010 13:41:14 GMT",
"version": "v2"
}
] | 2010-11-16 | [
[
"Feng",
"Bo",
""
],
[
"He",
"Song",
""
],
[
"Huang",
"Rijun",
""
],
[
"Jia",
"Yin",
""
]
] | In this short note, we present two results about KLT relations discussed in recent several papers. Our first result is the re-derivation of Mason-Skinner MHV amplitude by applying the S_{n-3} permutation symmetric KLT relations directly to MHV amplitude. Our second result is the equivalence proof of the newly discovere... |
hep-th/0009130 | Prasanta K. Tripathy | Prasanta K. Tripathy and Avinash Khare | Self-Duality of a Topologically Massive Born-Infeld Theory | 10 Pages, Accepted in Phys. Lett. B, New results and references added | Phys.Lett. B504 (2001) 152-156 | 10.1016/S0370-2693(01)00260-X | IP-BBSR/2000-30 | hep-th | null | We consider self-duality in a 2+1 dimensional gauge theory containing both
the Born-Infeld and the Chern-Simons terms. We introduce a Born-Infeld inspired
generalization of the Proca term and show that the corresponding self dual
equation is identical to that of the Born-Infeld-Chern-Simons theory.
| [
{
"created": "Sat, 16 Sep 2000 17:25:37 GMT",
"version": "v1"
},
{
"created": "Wed, 6 Dec 2000 16:04:04 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Tripathy",
"Prasanta K.",
""
],
[
"Khare",
"Avinash",
""
]
] | We consider self-duality in a 2+1 dimensional gauge theory containing both the Born-Infeld and the Chern-Simons terms. We introduce a Born-Infeld inspired generalization of the Proca term and show that the corresponding self dual equation is identical to that of the Born-Infeld-Chern-Simons theory. |
1106.5228 | Alexei Deriglazov A | A. A. Deriglazov | Spinning-particle model for the Dirac equation and the relativistic
Zitterbewegung | 6 pages, misprints corrected | Phys. Lett. A 376 (2012) 309-313 | 10.1016/j.physleta.2011.10.070 | null | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct the relativistic particle model without Grassmann variables
which meets the following requirements. A) Canonical quantization of the model
implies the Dirac equation. B) The variable which experiences {\it
Zitterbewegung}, represents a gauge non-invariant variable in our model. Hence
our particle does no... | [
{
"created": "Sun, 26 Jun 2011 14:54:46 GMT",
"version": "v1"
},
{
"created": "Mon, 26 Dec 2011 12:45:33 GMT",
"version": "v2"
},
{
"created": "Mon, 26 Mar 2012 15:09:35 GMT",
"version": "v3"
}
] | 2015-05-28 | [
[
"Deriglazov",
"A. A.",
""
]
] | We construct the relativistic particle model without Grassmann variables which meets the following requirements. A) Canonical quantization of the model implies the Dirac equation. B) The variable which experiences {\it Zitterbewegung}, represents a gauge non-invariant variable in our model. Hence our particle does not ... |
hep-th/9803049 | Maureen Meyer | S. Deser (Brandeis University) and G.W. Gibbons (Cambridge University) | Born-Infeld-Einstein Actions? | 7 pages | Class.Quant.Grav.15:L35-L39,1998 | 10.1088/0264-9381/15/5/001 | BTX-TH 430 | hep-th gr-qc | null | We present some obvious physical requirements on gravitational avatars of
non-linear electrodynamics and illustrate them with explicit determinantal
Born-Infeld-Einstein models. A related procedure, using compensating Weyl
scalars, permits us to formulate conformally invariant versions of these
systems as well.
| [
{
"created": "Thu, 5 Mar 1998 20:49:20 GMT",
"version": "v1"
}
] | 2010-04-06 | [
[
"Deser",
"S.",
"",
"Brandeis University"
],
[
"Gibbons",
"G. W.",
"",
"Cambridge University"
]
] | We present some obvious physical requirements on gravitational avatars of non-linear electrodynamics and illustrate them with explicit determinantal Born-Infeld-Einstein models. A related procedure, using compensating Weyl scalars, permits us to formulate conformally invariant versions of these systems as well. |
2206.01765 | David Berenstein | David Berenstein, George Hulsey | Anomalous Bootstrap on the half line | 31 pages, 11 figures. v2: We added an anomaly for n=0 that was
omitted accidentally. Fixed a problem of conventions of factors of 2 between
the text on the paper and the code we developed for the Airy function. v3:
typos fixed | null | 10.1103/PhysRevD.106.045029 | null | hep-th cond-mat.mes-hall | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study carefully the problem of the bootstrap on the half line. We show why
one needs the full set of constraints derived from the Stieltjes theorem on the
moment problem by reexamining previous results on the hydrogen atom. We also
study the hydrogen atom at continuous angular momentum. We show that the
constraint... | [
{
"created": "Fri, 3 Jun 2022 18:00:13 GMT",
"version": "v1"
},
{
"created": "Fri, 17 Jun 2022 01:14:24 GMT",
"version": "v2"
},
{
"created": "Tue, 21 Jun 2022 12:57:25 GMT",
"version": "v3"
}
] | 2022-09-14 | [
[
"Berenstein",
"David",
""
],
[
"Hulsey",
"George",
""
]
] | We study carefully the problem of the bootstrap on the half line. We show why one needs the full set of constraints derived from the Stieltjes theorem on the moment problem by reexamining previous results on the hydrogen atom. We also study the hydrogen atom at continuous angular momentum. We show that the constraints ... |
hep-th/9603028 | Nam SoonKeon | Changhyun Ahn and Soonkeon Nam | Integrable structure in supersymmetric gauge theories with massive
hypermultiplets | 11 pages, latex, no figures | Phys.Lett.B387:304-309,1996 | 10.1016/0370-2693(96)00996-3 | SNUTP/96-12 | hep-th | null | We study the quantum moduli space of vacua of $N=2$ supersymmetric $SU(N_c)$
gauge theories coupled to $N_f$ flavors of quarks in the fundamental
representation. We identify the moduli space of the $N_c = 3$ and $N_f=2$
massless case with the full spectral curve obtained from the Lax representation
of the Goryachev-C... | [
{
"created": "Wed, 6 Mar 1996 08:55:50 GMT",
"version": "v1"
}
] | 2010-02-05 | [
[
"Ahn",
"Changhyun",
""
],
[
"Nam",
"Soonkeon",
""
]
] | We study the quantum moduli space of vacua of $N=2$ supersymmetric $SU(N_c)$ gauge theories coupled to $N_f$ flavors of quarks in the fundamental representation. We identify the moduli space of the $N_c = 3$ and $N_f=2$ massless case with the full spectral curve obtained from the Lax representation of the Goryachev-Cha... |
0811.2825 | Andrei Mironov | A.Alexandrov, A.Mironov, A.Morozov and P.Putrov | Partition Functions of Matrix Models as the First Special Functions of
String Theory. II. Kontsevich Model | 48 pages, 2 figures | Int.J.Mod.Phys.A24:4939-4998,2009 | 10.1142/S0217751X09046278 | FIAN/TD-22/08; ITEP/TH-49/08; IHES/P/08/52 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In arXiv:hep-th/0310113 we started a program of creating a reference-book on
matrix-model tau-functions, the new generation of special functions, which are
going to play an important role in string theory calculations. The main focus
of that paper was on the one-matrix Hermitian model tau-functions. The present
paper... | [
{
"created": "Mon, 17 Nov 2008 23:40:50 GMT",
"version": "v1"
},
{
"created": "Tue, 9 Dec 2008 13:27:03 GMT",
"version": "v2"
}
] | 2009-11-05 | [
[
"Alexandrov",
"A.",
""
],
[
"Mironov",
"A.",
""
],
[
"Morozov",
"A.",
""
],
[
"Putrov",
"P.",
""
]
] | In arXiv:hep-th/0310113 we started a program of creating a reference-book on matrix-model tau-functions, the new generation of special functions, which are going to play an important role in string theory calculations. The main focus of that paper was on the one-matrix Hermitian model tau-functions. The present paper i... |
hep-th/9812070 | Gaida | V. Tretyak (Inst. for Cond. Matt. Phys.) | On Relativistic Models in the Equilibrium Statistical Mechanics | 16 pages, no figures, submit. to Cond. Matt. Phys | null | null | null | hep-th | null | Relativistic effects in the thermodynamical properties of interacting
particle systems are investigated within the framework of the relativistic
direct interaction theory in various forms of dynamics. In the front form of
relativistic dynamics an exactly solvable model of a one-dimensional hard
spheres gas is formula... | [
{
"created": "Tue, 8 Dec 1998 16:09:46 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Tretyak",
"V.",
"",
"Inst. for Cond. Matt. Phys."
]
] | Relativistic effects in the thermodynamical properties of interacting particle systems are investigated within the framework of the relativistic direct interaction theory in various forms of dynamics. In the front form of relativistic dynamics an exactly solvable model of a one-dimensional hard spheres gas is formulate... |
hep-th/0604002 | Andreas W. Aste | Andreas Aste | Entropy bound and local quantum field theory | 6 pages, LATEX, one new section and a reference added | null | null | null | hep-th | null | I comment on Ulvi Yurtsever's result, which states that the entropy of a
truncated bosonic Fock space is given by a holographic bound when the energy of
the Fock states is constrained gravitationally. The derivation given in
Yurtsever's paper contains an subtle mistake, which invalidates the result. A
more restrictiv... | [
{
"created": "Sat, 1 Apr 2006 17:52:20 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Dec 2006 16:20:42 GMT",
"version": "v2"
},
{
"created": "Tue, 9 Jan 2007 22:40:29 GMT",
"version": "v3"
},
{
"created": "Tue, 29 May 2007 15:37:48 GMT",
"version": "v4"
}
] | 2007-06-13 | [
[
"Aste",
"Andreas",
""
]
] | I comment on Ulvi Yurtsever's result, which states that the entropy of a truncated bosonic Fock space is given by a holographic bound when the energy of the Fock states is constrained gravitationally. The derivation given in Yurtsever's paper contains an subtle mistake, which invalidates the result. A more restrictive,... |
2006.11317 | Gustavo Joaquin Turiaci | Henry Maxfield and Gustavo J. Turiaci | The path integral of 3D gravity near extremality; or, JT gravity with
defects as a matrix integral | 57 pp; v2 typos corrected, ref added and new section 3.5 | null | 10.1007/JHEP01(2021)118 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose that a class of new topologies, for which there is no classical
solution, should be included in the path integral of three-dimensional pure
gravity, and that their inclusion solves pathological negativities in the
spectrum, replacing them with a nonperturbative shift of the BTZ extremality
bound. We argue ... | [
{
"created": "Fri, 19 Jun 2020 18:44:55 GMT",
"version": "v1"
},
{
"created": "Sat, 4 Jul 2020 21:10:52 GMT",
"version": "v2"
}
] | 2021-02-24 | [
[
"Maxfield",
"Henry",
""
],
[
"Turiaci",
"Gustavo J.",
""
]
] | We propose that a class of new topologies, for which there is no classical solution, should be included in the path integral of three-dimensional pure gravity, and that their inclusion solves pathological negativities in the spectrum, replacing them with a nonperturbative shift of the BTZ extremality bound. We argue th... |
2103.05879 | Shreyansh Shankar Dave | Shreyansh S. Dave and Sanatan Digal | Parametric resonance of complex scalar field under spacetime
oscillations | 4 pages, 3 figures, Contribution to proceedings of XXIV DAE-BRNS
Symposium on High Energy Physics, Dec. 14-18, 2020, Jatni, Odisha, India | Springer Proc.Phys. 277 (2022) 913-917 | 10.1007/978-981-19-2354-8_163 | null | hep-th astro-ph.HE hep-ph nucl-th | http://creativecommons.org/licenses/by/4.0/ | In this proceeding, we study time evolution of a complex scalar field, in
symmetry broken phase, in presence of oscillating spacetime metric background.
We show that spacetime oscillations lead to parametric resonance of the field.
This generates excitations in the field for a wide range of frequency of
spacetime osc... | [
{
"created": "Wed, 10 Mar 2021 05:50:50 GMT",
"version": "v1"
}
] | 2022-11-03 | [
[
"Dave",
"Shreyansh S.",
""
],
[
"Digal",
"Sanatan",
""
]
] | In this proceeding, we study time evolution of a complex scalar field, in symmetry broken phase, in presence of oscillating spacetime metric background. We show that spacetime oscillations lead to parametric resonance of the field. This generates excitations in the field for a wide range of frequency of spacetime oscil... |
1407.3804 | Ariel Zhitnitsky | Ariel Zhitnitsky | Topological order and Berry connection for the Maxwell Vacuum on a
four-torus | matches the published version. arXiv admin note: substantial text
overlap with arXiv:1308.1960 | Phys. Rev. D 90, 105007 (2014) | 10.1103/PhysRevD.90.105007 | null | hep-th cond-mat.str-el gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study novel type of contributions to the partition function of the Maxwell
system defined on a small compact manifold such as torus. These new terms can
not be described in terms of the physical propagating photons with two
transverse polarizations. Rather, these novel contributions emerge as a result
of tunnellin... | [
{
"created": "Mon, 14 Jul 2014 20:01:47 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Nov 2014 17:29:12 GMT",
"version": "v2"
}
] | 2014-11-11 | [
[
"Zhitnitsky",
"Ariel",
""
]
] | We study novel type of contributions to the partition function of the Maxwell system defined on a small compact manifold such as torus. These new terms can not be described in terms of the physical propagating photons with two transverse polarizations. Rather, these novel contributions emerge as a result of tunnelling ... |
hep-th/0208016 | Antonio Rago | P. Grinza and A. Rago | Study of the 2d Ising Model with mixed perturbation | Revised version, typos corrected, reference added. LaTeX 27 pages | Nucl.Phys.B651:387-412,2003 | 10.1016/S0550-3213(02)01090-8 | null | hep-th cond-mat.stat-mech | null | We study the thermodynamical observables of the 2d Ising model in the
neighborhood of the magnetic axis by means of numerical diagonalization of the
transfer matrix. In particular, we estimate the leading order corrections to
the Zamolodchikov mass spectrum and find evidence of non-vanishing
contributions due to the ... | [
{
"created": "Fri, 2 Aug 2002 13:47:58 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Dec 2002 13:20:39 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Grinza",
"P.",
""
],
[
"Rago",
"A.",
""
]
] | We study the thermodynamical observables of the 2d Ising model in the neighborhood of the magnetic axis by means of numerical diagonalization of the transfer matrix. In particular, we estimate the leading order corrections to the Zamolodchikov mass spectrum and find evidence of non-vanishing contributions due to the st... |
1303.1995 | Roberto Emparan | Roberto Emparan, Daniel Grumiller, Kentaro Tanabe | Large D gravity and low D strings | 10 pages. v2: ref. added, minor corrections | Phys. Rev. Lett. 110 (2013) 251102 | 10.1103/PhysRevLett.110.251102 | TUW-13-04 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We point out that in the limit of large number of dimensions a wide class of
non-extremal neutral black holes has a universal near horizon limit. The
limiting geometry is the two-dimensional black hole of string theory with a
two-dimensional target space. Its conformal symmetry explains properties of
massless scalars... | [
{
"created": "Fri, 8 Mar 2013 14:01:14 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Mar 2013 15:20:43 GMT",
"version": "v2"
}
] | 2013-07-23 | [
[
"Emparan",
"Roberto",
""
],
[
"Grumiller",
"Daniel",
""
],
[
"Tanabe",
"Kentaro",
""
]
] | We point out that in the limit of large number of dimensions a wide class of non-extremal neutral black holes has a universal near horizon limit. The limiting geometry is the two-dimensional black hole of string theory with a two-dimensional target space. Its conformal symmetry explains properties of massless scalars f... |
hep-th/0210155 | Michael Kroyter | Ehud Fuchs, Michael Kroyter, Alon Marcus | Virasoro operators in the continuous basis of string field theory | 16 pages | JHEP 0211 (2002) 046 | 10.1088/1126-6708/2002/11/046 | TAUP-2714-02 | hep-th | null | In this work we derive two important tools for working in the \kappa basis of
string field theory. First we give an analytical expression for the finite part
of the spectral density \rho_{fin}. This expression is relevant when both
matter and ghost sectors are considered. Then we calculate the form of the
matter part... | [
{
"created": "Wed, 16 Oct 2002 13:29:59 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Fuchs",
"Ehud",
""
],
[
"Kroyter",
"Michael",
""
],
[
"Marcus",
"Alon",
""
]
] | In this work we derive two important tools for working in the \kappa basis of string field theory. First we give an analytical expression for the finite part of the spectral density \rho_{fin}. This expression is relevant when both matter and ghost sectors are considered. Then we calculate the form of the matter part o... |
hep-th/9909086 | Patrick J. Sutton | V. Frolov, P. Sutton, and A. Zelnikov | The Dimensional-Reduction Anomaly | LaTeX, 28 pages, references added. To be published in Phys. Rev. D | Phys.Rev. D61 (2000) 024021 | 10.1103/PhysRevD.61.024021 | Alberta-Thy-15-99 | hep-th gr-qc | null | In a wide class of D-dimensional spacetimes which are direct or semi-direct
sums of a (D-n)-dimensional space and an n-dimensional homogeneous ``internal''
space, a field can be decomposed into modes. As a result of this mode
decomposition, the main objects which characterize the free quantum field, such
as Green fun... | [
{
"created": "Mon, 13 Sep 1999 21:21:30 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Sep 1999 20:08:59 GMT",
"version": "v2"
},
{
"created": "Sat, 9 Oct 1999 21:17:21 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Frolov",
"V.",
""
],
[
"Sutton",
"P.",
""
],
[
"Zelnikov",
"A.",
""
]
] | In a wide class of D-dimensional spacetimes which are direct or semi-direct sums of a (D-n)-dimensional space and an n-dimensional homogeneous ``internal'' space, a field can be decomposed into modes. As a result of this mode decomposition, the main objects which characterize the free quantum field, such as Green funct... |
1406.7159 | Kirill Krasnov | Kirill Krasnov | Gravitons and a complex of differential operators | 8 pages, 2 diagrams | Mod. Phys. Lett. A, Vol. 30, Nos. 3 & 4 (2015) 1540001 | 10.1142/S0217732315400015 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Gravity is now understood to become simple on-shell. We sketch how it becomes
simple also off-shell, when reformulated appropriately. Thus, we describe a
simple Lagrangian for gravitons that makes use of a certain complex of
differential operators. The Lagrangian is constructed analogously to that of
Maxwell's theory... | [
{
"created": "Fri, 27 Jun 2014 12:07:39 GMT",
"version": "v1"
}
] | 2015-01-26 | [
[
"Krasnov",
"Kirill",
""
]
] | Gravity is now understood to become simple on-shell. We sketch how it becomes simple also off-shell, when reformulated appropriately. Thus, we describe a simple Lagrangian for gravitons that makes use of a certain complex of differential operators. The Lagrangian is constructed analogously to that of Maxwell's theory, ... |
hep-th/0312090 | Yukiko Konishi | Yukiko Konishi | Topological Strings, Instantons and Asymptotic Forms of Gopakumar-Vafa
Invariants | 25 pages, 5 figures; (v2) eq.(10) corrected | null | null | null | hep-th | null | We calculate the topological string amplitudes of Calabi-Yau toric threefolds
corresponding to 4D, N=2, SU(2) gauge theory with N_f=0,1,2,3,4 fundamental
hypermultiplets by using the method of the geometric transition and show that
they reproduce Nekrasov's formulas for instanton counting. We also determine
the asymp... | [
{
"created": "Tue, 9 Dec 2003 15:43:19 GMT",
"version": "v1"
},
{
"created": "Fri, 9 Jan 2004 00:19:15 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Konishi",
"Yukiko",
""
]
] | We calculate the topological string amplitudes of Calabi-Yau toric threefolds corresponding to 4D, N=2, SU(2) gauge theory with N_f=0,1,2,3,4 fundamental hypermultiplets by using the method of the geometric transition and show that they reproduce Nekrasov's formulas for instanton counting. We also determine the asympto... |
hep-th/0602253 | Alexander Westphal | Susha L. Parameswaran and Alexander Westphal | de Sitter String Vacua from Perturbative Kahler Corrections and
Consistent D-terms | 1+14 pages, 1 figure, LaTeX, v2: uses JHEP class, references added,
typos removed, matches published version (JHEP) | JHEP0610:079,2006 | 10.1088/1126-6708/2006/10/079 | SISSA-08/2006/EP | hep-th astro-ph hep-ph | null | We present a new way to construct de Sitter vacua in type IIB flux
compactifications, in which moduli stabilization and D-term uplifting can be
combined in a manner consistent with the supergravity constraints. Here, the
closed string fluxes fix the dilaton and the complex structure moduli while
perturbative quantum ... | [
{
"created": "Thu, 23 Feb 2006 22:41:07 GMT",
"version": "v1"
},
{
"created": "Tue, 31 Oct 2006 17:02:48 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Parameswaran",
"Susha L.",
""
],
[
"Westphal",
"Alexander",
""
]
] | We present a new way to construct de Sitter vacua in type IIB flux compactifications, in which moduli stabilization and D-term uplifting can be combined in a manner consistent with the supergravity constraints. Here, the closed string fluxes fix the dilaton and the complex structure moduli while perturbative quantum co... |
1504.06303 | Benoit Vicedo | Benoit Vicedo | Deformed integrable $\sigma$-models, classical $R$-matrices and
classical exchange algebra on Drinfel'd doubles | 33 pages, 4 figures | null | 10.1088/1751-8113/48/35/355203 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe a unifying framework for the systematic construction of
integrable deformations of integrable $\sigma$-models within the Hamiltonian
formalism. It applies equally to both the `Yang-Baxter' type as well as `gauged
WZW' type deformations which were considered recently in the literature. As a
byproduct, thes... | [
{
"created": "Thu, 23 Apr 2015 19:27:25 GMT",
"version": "v1"
}
] | 2015-09-02 | [
[
"Vicedo",
"Benoit",
""
]
] | We describe a unifying framework for the systematic construction of integrable deformations of integrable $\sigma$-models within the Hamiltonian formalism. It applies equally to both the `Yang-Baxter' type as well as `gauged WZW' type deformations which were considered recently in the literature. As a byproduct, these ... |
2104.05731 | Takahiro Terada | Takahiro Terada | Minimal Supergravity Inflation without Slow Gravitino | 30 pages; published version (very minor revision; references added) | Phys. Rev. D 103, 125022 (2021) | 10.1103/PhysRevD.103.125022 | CTPU-PTC-21-15 | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We utilize a recently proposed cubic nilpotent superfield to realize
inflation in supergravity with the minimal degrees of freedom: the inflaton,
graviton, and massive gravitino. As an advantage, the resultant model is free
from the catastrophic production of gravitinos due to its vanishing propagation
speed. However... | [
{
"created": "Mon, 12 Apr 2021 18:00:06 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Jun 2021 04:26:43 GMT",
"version": "v2"
}
] | 2021-06-30 | [
[
"Terada",
"Takahiro",
""
]
] | We utilize a recently proposed cubic nilpotent superfield to realize inflation in supergravity with the minimal degrees of freedom: the inflaton, graviton, and massive gravitino. As an advantage, the resultant model is free from the catastrophic production of gravitinos due to its vanishing propagation speed. However, ... |
hep-th/9709083 | Gennady Danilov | G. S. Danilov | Regularization of superstring amplitudes and a cancellation of
divergences in superstring theory | 9 pages, Latex | null | null | Preprint PNPI-2181, 1997 | hep-th | null | For a calculation of divergent fermion string amplitudes a regularization
procedure invariant under the supermodular group is constructed. By this
procedure superstring amplitudes of an arbitrary genus are calculated using
both partition functions and superfield vacuum correlators computed early. A
finiteness of supe... | [
{
"created": "Thu, 11 Sep 1997 11:33:46 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Danilov",
"G. S.",
""
]
] | For a calculation of divergent fermion string amplitudes a regularization procedure invariant under the supermodular group is constructed. By this procedure superstring amplitudes of an arbitrary genus are calculated using both partition functions and superfield vacuum correlators computed early. A finiteness of supers... |
hep-th/9707131 | Cumrun Vafa | Cumrun Vafa | Geometric Origin of Montonen-Olive Duality | 8 pages | Adv.Theor.Math.Phys.1:158-166,1998 | null | HUTP-97/A034 | hep-th | null | We show how $N=4, D=4$ duality of Montonen and Olive can be derived for all
gauge groups using geometric engineering in the context of type II strings,
where it reduces to T-duality. The derivation for the non-simply laced cases
involves the use of some well known facts about orbifold conformal theories.
| [
{
"created": "Mon, 14 Jul 1997 15:18:27 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Vafa",
"Cumrun",
""
]
] | We show how $N=4, D=4$ duality of Montonen and Olive can be derived for all gauge groups using geometric engineering in the context of type II strings, where it reduces to T-duality. The derivation for the non-simply laced cases involves the use of some well known facts about orbifold conformal theories. |
hep-th/9605040 | Steffen Meissner | St. Meissner and B.-D. Doerfel (HU Berlin) | Ground state and low excitations of an integrable chain with alternating
spins | 16 pages, LaTeX, uses ioplppt.sty and PicTeX macros | J.Phys.A29:1949-1960,1996 | 10.1088/0305-4470/29/9/010 | SFB 288 preprint no. 179 | hep-th | null | An anisotropic integrable spin chain, consisting of spins $s=1$ and
$s=\frac{1}{2}$, is investigated \cite{devega}. It is characterized by two real
parameters $\bar{c}$ and $\tilde{c}$, the coupling constants of the spin
interactions. For the case $\bar{c}<0$ and $\tilde{c}<0$ the ground state
configuration is obtain... | [
{
"created": "Tue, 7 May 1996 09:39:20 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Meissner",
"St.",
"",
"HU Berlin"
],
[
"Doerfel",
"B. -D.",
"",
"HU Berlin"
]
] | An anisotropic integrable spin chain, consisting of spins $s=1$ and $s=\frac{1}{2}$, is investigated \cite{devega}. It is characterized by two real parameters $\bar{c}$ and $\tilde{c}$, the coupling constants of the spin interactions. For the case $\bar{c}<0$ and $\tilde{c}<0$ the ground state configuration is obtained... |
0809.1600 | Terence Sewards | Terence V. Sewards | A sectorial approach to Kaluza-Klein theory | 23 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Kaluza and Klein versions of Kaluza-Klein theory are reviewed and
compared. The differences in the field equations of the two theories are
related to the transformation properties of the metrics employed. Based on this
comparison a modified version of the Kaluza theory is proposed, in which the
different sectors ... | [
{
"created": "Tue, 9 Sep 2008 16:38:08 GMT",
"version": "v1"
},
{
"created": "Tue, 9 Dec 2008 17:36:16 GMT",
"version": "v2"
}
] | 2008-12-09 | [
[
"Sewards",
"Terence V.",
""
]
] | The Kaluza and Klein versions of Kaluza-Klein theory are reviewed and compared. The differences in the field equations of the two theories are related to the transformation properties of the metrics employed. Based on this comparison a modified version of the Kaluza theory is proposed, in which the different sectors of... |
2203.10022 | Max Hubner | Max Hubner, David R. Morrison, Sakura Schafer-Nameki, Yi-Nan Wang | Generalized Symmetries in F-theory and the Topology of Elliptic
Fibrations | 57 pages, tikz figures, added clarifications | SciPost Phys. 13, 030 (2022) | 10.21468/SciPostPhys.13.2.030 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We realize higher-form symmetries in F-theory compactifications on
non-compact elliptically fibered Calabi-Yau manifolds. Central to this
endeavour is the topology of the boundary of the non-compact elliptic
fibration, as well as the explicit construction of relative 2-cycles in terms
of Lefschetz thimbles. We apply ... | [
{
"created": "Fri, 18 Mar 2022 15:39:54 GMT",
"version": "v1"
},
{
"created": "Sat, 23 Apr 2022 01:49:48 GMT",
"version": "v2"
},
{
"created": "Mon, 18 Jul 2022 22:43:43 GMT",
"version": "v3"
}
] | 2022-08-24 | [
[
"Hubner",
"Max",
""
],
[
"Morrison",
"David R.",
""
],
[
"Schafer-Nameki",
"Sakura",
""
],
[
"Wang",
"Yi-Nan",
""
]
] | We realize higher-form symmetries in F-theory compactifications on non-compact elliptically fibered Calabi-Yau manifolds. Central to this endeavour is the topology of the boundary of the non-compact elliptic fibration, as well as the explicit construction of relative 2-cycles in terms of Lefschetz thimbles. We apply th... |
1210.2404 | Yanwen Shang | Yanwen Shang | Correlation functions in the holographic replica method | 24 pages | null | 10.1007/JHEP12(2012)120 | null | hep-th cond-mat.dis-nn cond-mat.stat-mech | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Disorder has long been a difficult subject in condensed matter systems and
the The replica method is a well-known tool in this field. Implementing the
replica method the AdS/CFT correspondence has been proposed and discussed in
literatures. We point out, for any CFT that has a holographic dual and to the
leading orde... | [
{
"created": "Mon, 8 Oct 2012 20:08:17 GMT",
"version": "v1"
}
] | 2015-06-11 | [
[
"Shang",
"Yanwen",
""
]
] | Disorder has long been a difficult subject in condensed matter systems and the The replica method is a well-known tool in this field. Implementing the replica method the AdS/CFT correspondence has been proposed and discussed in literatures. We point out, for any CFT that has a holographic dual and to the leading order ... |
2007.02077 | Alok Laddha | Manu A, Debodirna Ghosh, Alok Laddha and Athira P.V | Soft Radiation from Scattering Amplitudes Revisited | 53 pages, Improved presentation, typos corrected | JHEP05(2021)056 | 10.1007/JHEP05(2021)056 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We apply the recently developed formalism by Kosower, Maybee and O'Connell
(KMO) to analyse the soft electromagnetic and soft gravitational radiation
emitted by particles without spin in Four and higher dimensions. We use this
formalism in conjunction with quantum soft theorems to derive radiative
electro-magnetic an... | [
{
"created": "Sat, 4 Jul 2020 11:59:02 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Jun 2021 05:47:31 GMT",
"version": "v2"
}
] | 2021-10-27 | [
[
"A",
"Manu",
""
],
[
"Ghosh",
"Debodirna",
""
],
[
"Laddha",
"Alok",
""
],
[
"P.",
"Athira",
"V"
]
] | We apply the recently developed formalism by Kosower, Maybee and O'Connell (KMO) to analyse the soft electromagnetic and soft gravitational radiation emitted by particles without spin in Four and higher dimensions. We use this formalism in conjunction with quantum soft theorems to derive radiative electro-magnetic and ... |
hep-th/9406040 | Steven Brumby | S.P.Brumby, G.C.Joshi, and Ronald Anderson | Multi-particle Correlations in Quaternionic Quantum Systems | REVTeX 3.0, 16 pages, no figures, UM-P-94/54, RCHEP-94/15 | Phys.Rev. A51 (1995) 976-981 | 10.1103/PhysRevA.51.976 | null | hep-th hep-ph | null | We investigate the outcomes of measurements on correlated, few-body quantum
systems described by a quaternionic quantum mechanics that allows for regions
of quaternionic curvature. We find that a multi-particle interferometry
experiment using a correlated system of four nonrelativistic, spin-half
particles has the po... | [
{
"created": "Thu, 9 Jun 1994 01:43:32 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Brumby",
"S. P.",
""
],
[
"Joshi",
"G. C.",
""
],
[
"Anderson",
"Ronald",
""
]
] | We investigate the outcomes of measurements on correlated, few-body quantum systems described by a quaternionic quantum mechanics that allows for regions of quaternionic curvature. We find that a multi-particle interferometry experiment using a correlated system of four nonrelativistic, spin-half particles has the pote... |
1609.07381 | Gianluca Zoccarato | Hirotaka Hayashi, Gianluca Zoccarato | Partition functions of web diagrams with an O7$^-$-plane | 51 pages, 23 figures. v2, minor clarifications in section 3 | null | 10.1007/JHEP03(2017)112 | IFT-UAM/CSIC-16-085 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the computation of the topological string partition function for
5-brane web diagrams with an O7$^-$-plane. Since upon quantum resolution of the
orientifold plane these diagrams become non-toric web diagrams without the
orientifold we are able to apply the topological vertex to obtain the Nekrasov
partiti... | [
{
"created": "Fri, 23 Sep 2016 14:30:50 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Oct 2016 10:54:01 GMT",
"version": "v2"
}
] | 2017-04-26 | [
[
"Hayashi",
"Hirotaka",
""
],
[
"Zoccarato",
"Gianluca",
""
]
] | We consider the computation of the topological string partition function for 5-brane web diagrams with an O7$^-$-plane. Since upon quantum resolution of the orientifold plane these diagrams become non-toric web diagrams without the orientifold we are able to apply the topological vertex to obtain the Nekrasov partition... |
2302.06693 | Keyou Zeng | Keyou Zeng | Twisted Holography and Celestial Holography from Boundary Chiral Algebra | 99 pages | null | null | null | hep-th math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | We study the Kaluza-Klein reduction of various $6d$ holomorphic theories. The
KK reduction is analyzed in the BV formalism, resulting in theories that come
from the holomorphic topological twist of $3d$ $\mathcal{N} = 2$ supersymmetric
field theories. Effective interactions of the KK theories at the classical
level c... | [
{
"created": "Mon, 13 Feb 2023 21:16:34 GMT",
"version": "v1"
}
] | 2023-02-15 | [
[
"Zeng",
"Keyou",
""
]
] | We study the Kaluza-Klein reduction of various $6d$ holomorphic theories. The KK reduction is analyzed in the BV formalism, resulting in theories that come from the holomorphic topological twist of $3d$ $\mathcal{N} = 2$ supersymmetric field theories. Effective interactions of the KK theories at the classical level can... |
hep-th/0408229 | Luzi Bergamin | L. Bergamin | Quantum dilaton supergravity in 2D with non-minimally coupled matter | 8 pages. Contribution to the second international workshop "Gravity,
Astrophysics and Strings at the Black Sea", June 10-16, 2004 | in "Gravity, Astrophysics, and Strings @ the Black Sea", P.P.
Fiziev and M.D. Todorov (Eds.), St.Kliment Ohridski University Press, pp.
17-28, Sofia, 2005 | null | null | hep-th | null | General N=(1,1) dilaton supergravity in two dimensions allows a background
independent exact quantization of the geometric part, if these theories are
formulated as specific graded Poisson-sigma models. In this work the extension
of earlier results to models with non-minimally coupled matter is presented. In
particul... | [
{
"created": "Mon, 30 Aug 2004 14:37:33 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Bergamin",
"L.",
""
]
] | General N=(1,1) dilaton supergravity in two dimensions allows a background independent exact quantization of the geometric part, if these theories are formulated as specific graded Poisson-sigma models. In this work the extension of earlier results to models with non-minimally coupled matter is presented. In particular... |
hep-th/9810187 | Christos Kokorelis | Christos Kokorelis | Generalized $\mu$-Terms from Orbifolds and M-Theory | 32 pages, LaTex, More material added on non-perturbative
superpotentials and $\mu$-term generation | null | null | SUSX-TH-98-007, SITP-98-001 | hep-th hep-ph | null | We consider solutions to the $\mu$-problem originating in the effective low
energy theories, of N=1 orbifold compactifications of the heterotic string,
after supersymmetry breaking. They are consistent with the invariance of the
one loop corrected effective action in the linear representation of the
dilaton. The prop... | [
{
"created": "Fri, 23 Oct 1998 04:22:10 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Nov 1998 20:16:33 GMT",
"version": "v2"
},
{
"created": "Fri, 25 Jun 1999 15:30:19 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Kokorelis",
"Christos",
""
]
] | We consider solutions to the $\mu$-problem originating in the effective low energy theories, of N=1 orbifold compactifications of the heterotic string, after supersymmetry breaking. They are consistent with the invariance of the one loop corrected effective action in the linear representation of the dilaton. The propos... |
hep-th/0107026 | Nail R. Khusnutdinov | N.R. Khusnutdinov and V.B. Bezerra | Self-energy and Self-force in the Space-time of a Thick Cosmic String | 15 pages, 4 Postscript figures, ReVTeX | Phys.Rev. D64 (2001) 083506 | 10.1103/PhysRevD.64.083506 | null | hep-th | null | We calculate the self-energy and self-force for an electrically charged
particle at rest in the background of Gott-Hiscock cosmic string space-time. We
found the general expression for the self-energy which is expressed in terms of
the $S$ matrix of the scattering problem. The self-energy continuously falls
down outw... | [
{
"created": "Wed, 4 Jul 2001 13:20:22 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Khusnutdinov",
"N. R.",
""
],
[
"Bezerra",
"V. B.",
""
]
] | We calculate the self-energy and self-force for an electrically charged particle at rest in the background of Gott-Hiscock cosmic string space-time. We found the general expression for the self-energy which is expressed in terms of the $S$ matrix of the scattering problem. The self-energy continuously falls down outwar... |
hep-th/0409130 | Rong-Gen Cai | Hao Wei, Rong-Gen Cai and Anzhong Wang | Second-Order Corrections to the Power Spectrum in the Slow-Roll
Expansion with a Time-Dependent Sound Speed | Latex, 12 pages, no figure, v2: minor changes; v3: typos fixed and
added references | Phys.Lett.B603:95-106,2004 | 10.1016/j.physletb.2004.10.034 | null | hep-th astro-ph gr-qc | null | We extend Green's function method developed by Stewart and Gong to calculate
the power spectrum of density perturbation in the case with a time-dependent
sound speed, and explicitly give the power spectrum and spectral index up to
second-order corrections in the slow-roll expansion. The case of tachyon
inflation is i... | [
{
"created": "Mon, 13 Sep 2004 22:39:53 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Sep 2004 02:08:01 GMT",
"version": "v2"
},
{
"created": "Wed, 3 Nov 2004 16:07:02 GMT",
"version": "v3"
}
] | 2009-07-07 | [
[
"Wei",
"Hao",
""
],
[
"Cai",
"Rong-Gen",
""
],
[
"Wang",
"Anzhong",
""
]
] | We extend Green's function method developed by Stewart and Gong to calculate the power spectrum of density perturbation in the case with a time-dependent sound speed, and explicitly give the power spectrum and spectral index up to second-order corrections in the slow-roll expansion. The case of tachyon inflation is inc... |
1504.05593 | Craig Lawrie | Craig Lawrie, Sakura Schafer-Nameki, Jin-Mann Wong | F-theory and All Things Rational: Surveying U(1) Symmetries with
Rational Sections | 93 pages, 23 figures | null | 10.1007/JHEP09(2015)144 | KCL-MTH-15-03 | hep-th math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study elliptic fibrations for F-theory compactifications realizing 4d and
6d supersymmetric gauge theories with abelian gauge factors. In the fibration
these U(1) symmetries are realized in terms of additional rational sections. We
obtain a universal characterization of all the possible U(1) charges of matter
fiel... | [
{
"created": "Tue, 21 Apr 2015 20:01:43 GMT",
"version": "v1"
},
{
"created": "Fri, 23 Nov 2018 19:42:43 GMT",
"version": "v2"
}
] | 2018-11-27 | [
[
"Lawrie",
"Craig",
""
],
[
"Schafer-Nameki",
"Sakura",
""
],
[
"Wong",
"Jin-Mann",
""
]
] | We study elliptic fibrations for F-theory compactifications realizing 4d and 6d supersymmetric gauge theories with abelian gauge factors. In the fibration these U(1) symmetries are realized in terms of additional rational sections. We obtain a universal characterization of all the possible U(1) charges of matter fields... |
hep-th/0001005 | Juergen Fuchs | J. Fuchs, C. Schweigert | Bundles of chiral blocks and boundary conditions in CFT | 18 pages, LaTeX2e; slightly extended version of contribution to the
Proceedings of `Lie III' (Clausthal, July 1999) | null | null | PAR-LPTHE 99-48 | hep-th | null | Various aspects of spaces of chiral blocks are discussed. In particular,
conjectures about the dimensions of irreducible sub-bundles are reviewed and
their relation to symmetry breaking conformal boundary conditions is outlined.
| [
{
"created": "Sun, 2 Jan 2000 17:06:40 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Fuchs",
"J.",
""
],
[
"Schweigert",
"C.",
""
]
] | Various aspects of spaces of chiral blocks are discussed. In particular, conjectures about the dimensions of irreducible sub-bundles are reviewed and their relation to symmetry breaking conformal boundary conditions is outlined. |
hep-th/0410090 | Carlo Iazeolla | Carlo Iazeolla | Sulle interazioni dei campi di gauge di spin arbitrario | 175 pages, 8 figures | null | null | null | hep-th | null | This manuscript describes in some detail the basic features of higher-spin
gauge fields. After presenting some introductory material, I turn to the
different formulations available at the free level and finally end with a
discussion of the Vasiliev equations in four dimensions based on spinor
oscillators.
From the ... | [
{
"created": "Fri, 8 Oct 2004 14:03:42 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Iazeolla",
"Carlo",
""
]
] | This manuscript describes in some detail the basic features of higher-spin gauge fields. After presenting some introductory material, I turn to the different formulations available at the free level and finally end with a discussion of the Vasiliev equations in four dimensions based on spinor oscillators. From the Laur... |
2102.05017 | Arthur Hutsalyuk | Arthur Hutsalyuk and Andrii Liashyk | Master equation for correlation functions in algebra symmetry
$\mathfrak{gl}(2|1)$ related models | 18 pages | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider integrable models solved by the nested algebraic Bethe ansatz and
associated with $\mathfrak{gl}(2|1)$ or $\mathfrak{gl}(3)$ algebra symmetry.
The analogue of sum formulae, previously formulated for scalar products, is
established for the form factors and correlation functions. These formulae are
direct g... | [
{
"created": "Tue, 9 Feb 2021 18:35:11 GMT",
"version": "v1"
}
] | 2021-02-10 | [
[
"Hutsalyuk",
"Arthur",
""
],
[
"Liashyk",
"Andrii",
""
]
] | We consider integrable models solved by the nested algebraic Bethe ansatz and associated with $\mathfrak{gl}(2|1)$ or $\mathfrak{gl}(3)$ algebra symmetry. The analogue of sum formulae, previously formulated for scalar products, is established for the form factors and correlation functions. These formulae are direct gen... |
2009.08895 | Tom\'a\v{s} Brauner | Tomas Brauner | Remarks on relativistic scalar models with chemical potential | 9 pages; pedagogical note on aspects of relativistic scalar field
theory at nonzero density, self-published on the author's web page, see
https://sites.google.com/site/braunercz/notes | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss selected aspects of classical relativistic scalar field theories
with nonzero chemical potential. First, we offer a review of classical field
theory at nonzero density within the Lagrangian formalism. The aspects covered
include the question of equivalence of descriptions of finite-density states
using a c... | [
{
"created": "Fri, 18 Sep 2020 15:38:21 GMT",
"version": "v1"
}
] | 2020-09-21 | [
[
"Brauner",
"Tomas",
""
]
] | We discuss selected aspects of classical relativistic scalar field theories with nonzero chemical potential. First, we offer a review of classical field theory at nonzero density within the Lagrangian formalism. The aspects covered include the question of equivalence of descriptions of finite-density states using a che... |
hep-th/9603117 | Jose N. Pecina-Cruz | Carlos Castro (Physics Dept, University of Texas, Austin) | p-Branes as Composite Antisymmetric Tensor Field Theories | 17 pages, Tex file, revised version with the inclusion of a
derivation of the analog of S and T duality symmetry | Int.J.Mod.Phys. A13 (1998) 1263-1292 | 10.1142/S0217751X98000597 | null | hep-th | null | $p'$-brane solutions to rank $p+1$ composite antisymmetric tensor field
theories of the kind developed by Guendelman, Nissimov and Pacheva are found
when the dimensionality of spacetime is $D=(p+1)+(p'+1)$. These field theories
posses an infinite dimensional group of global Noether symmetries, that of
volume-preservi... | [
{
"created": "Sun, 17 Mar 1996 22:05:17 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Mar 1996 16:31:09 GMT",
"version": "v2"
},
{
"created": "Tue, 9 Apr 1996 23:57:06 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"Castro",
"Carlos",
"",
"Physics Dept, University of Texas, Austin"
]
] | $p'$-brane solutions to rank $p+1$ composite antisymmetric tensor field theories of the kind developed by Guendelman, Nissimov and Pacheva are found when the dimensionality of spacetime is $D=(p+1)+(p'+1)$. These field theories posses an infinite dimensional group of global Noether symmetries, that of volume-preserving... |
1002.1716 | Evgeny Buchbinder | Evgeny I. Buchbinder | Energy-Spin Trajectories in AdS_5 x S^5 from Semiclassical Vertex
Operators | 23 pages, 1 Figure | JHEP 1004:107, 2010; JHEP 1004:107,2010 | 10.1007/JHEP04(2010)107 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the relation between vertex operators in AdS_5 x S^5 and classical
spinning string solutions. In the limit of large quantum numbers the treatment
of vertex operators becomes semiclassical. In this regime, a given vertex
operator carrying a certain set of quantum numbers defines a singular solution.
We show i... | [
{
"created": "Mon, 8 Feb 2010 21:09:51 GMT",
"version": "v1"
}
] | 2014-11-20 | [
[
"Buchbinder",
"Evgeny I.",
""
]
] | We study the relation between vertex operators in AdS_5 x S^5 and classical spinning string solutions. In the limit of large quantum numbers the treatment of vertex operators becomes semiclassical. In this regime, a given vertex operator carrying a certain set of quantum numbers defines a singular solution. We show in ... |
2307.08307 | Mohammad Javad Vasli | M. J. Vasli, K. Babaei Velni, M. R. Mohammadi Mozaffar, A. Mollabashi,
M. Alishahiha | Krylov Complexity in Lifshitz-type Scalar Field Theories | 26 pages, 12 figures; v2:minor improvements, matches published
version | Eur. Phys. J. C 84 (2024), 235 | 10.1140/epjc/s10052-024-12609-9 | IPM/P-2023/53 | hep-th cond-mat.stat-mech quant-ph | http://creativecommons.org/licenses/by/4.0/ | We investigate various aspects of the Lanczos coefficients in a family of
free Lifshitz scalar theories, characterized by their integer dynamical
exponent, at finite temperature. In this non-relativistic setup, we examine the
effects of mass, finite ultraviolet cutoff, and finite lattice spacing on the
behavior of th... | [
{
"created": "Mon, 17 Jul 2023 08:05:11 GMT",
"version": "v1"
},
{
"created": "Sun, 10 Mar 2024 16:40:30 GMT",
"version": "v2"
}
] | 2024-03-12 | [
[
"Vasli",
"M. J.",
""
],
[
"Velni",
"K. Babaei",
""
],
[
"Mozaffar",
"M. R. Mohammadi",
""
],
[
"Mollabashi",
"A.",
""
],
[
"Alishahiha",
"M.",
""
]
] | We investigate various aspects of the Lanczos coefficients in a family of free Lifshitz scalar theories, characterized by their integer dynamical exponent, at finite temperature. In this non-relativistic setup, we examine the effects of mass, finite ultraviolet cutoff, and finite lattice spacing on the behavior of the ... |
0805.0379 | M. Bertin C. | M. C. Bertin, B. M. Pimentel, C. E. Valc\'arcel | Non-Involutive Constrained Systems and Hamilton-Jacobi Formalism | 12 pages | Annals Phys.323:3137-3149,2008 | 10.1016/j.aop.2008.09.002 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we discuss the natural appearance of the Generalized Brackets in
systems with non-involutive (equivalent to second class) constraints in the
Hamilton-Jacobi formalism. We show how a consistent geometric interpretation of
the integrability conditions leads to the reduction of degrees of freedom of
these s... | [
{
"created": "Mon, 5 May 2008 18:21:04 GMT",
"version": "v1"
}
] | 2009-12-07 | [
[
"Bertin",
"M. C.",
""
],
[
"Pimentel",
"B. M.",
""
],
[
"Valcárcel",
"C. E.",
""
]
] | In this work we discuss the natural appearance of the Generalized Brackets in systems with non-involutive (equivalent to second class) constraints in the Hamilton-Jacobi formalism. We show how a consistent geometric interpretation of the integrability conditions leads to the reduction of degrees of freedom of these sys... |
hep-th/9705029 | H. L. Verlinde | H. Verlinde | A Matrix String Interpretation of the Large N Loop Equation | 11 pages, latex, no figures, some equations corrected | null | null | UTFA-97/16 | hep-th | null | The existence two S-dual descriptions of (N,1) string bound states suggests
that the strong coupling behaviour of electric flux lines in large N 2D SYM
theory has a dual description in terms of weakly coupled IIB string theory. In
support of this identification, we propose a dual interpretation of the SYM
loop equati... | [
{
"created": "Mon, 5 May 1997 22:46:11 GMT",
"version": "v1"
},
{
"created": "Mon, 12 May 1997 16:08:42 GMT",
"version": "v2"
},
{
"created": "Thu, 8 Jun 2000 22:35:47 GMT",
"version": "v3"
},
{
"created": "Fri, 9 Jun 2000 16:07:33 GMT",
"version": "v4"
}
] | 2008-02-03 | [
[
"Verlinde",
"H.",
""
]
] | The existence two S-dual descriptions of (N,1) string bound states suggests that the strong coupling behaviour of electric flux lines in large N 2D SYM theory has a dual description in terms of weakly coupled IIB string theory. In support of this identification, we propose a dual interpretation of the SYM loop equation... |
hep-th/9210160 | David Gershon | David Gershon | Coset Models Obtained by Twisting WZW Models and Stringy Charged Black
Holes in Four Dimensions | 22 pages | Phys.Rev. D49 (1994) 999-1006 | 10.1103/PhysRevD.49.999 | null | hep-th | null | We show that several WZW coset models can be obtained by applying O(d,d)
symmetry transformations (referred to as twisting) on WZW models. This leads to
a conjecture that WZW models gauged by U(1)^n subgroup can be obtained by
twisting (ungauged) WZW models. In addition, a class of solutions that describe
charged bla... | [
{
"created": "Sat, 31 Oct 1992 00:52:12 GMT",
"version": "v1"
},
{
"created": "Mon, 2 Nov 1992 01:55:59 GMT",
"version": "v2"
}
] | 2016-09-06 | [
[
"Gershon",
"David",
""
]
] | We show that several WZW coset models can be obtained by applying O(d,d) symmetry transformations (referred to as twisting) on WZW models. This leads to a conjecture that WZW models gauged by U(1)^n subgroup can be obtained by twisting (ungauged) WZW models. In addition, a class of solutions that describe charged black... |
hep-th/0512138 | Kevin Goldstein | Kevin Goldstein, Rudra P. Jena, Gautam Mandal, Sandip P. Trivedi | A C-Function For Non-Supersymmetric Attractors | References added | JHEP0602:053,2006 | 10.1088/1126-6708/2006/02/053 | TIFR/TH/05-47 | hep-th | null | We present a c-function for spherically symmetric, static and asymptotically
flat solutions in theories of four-dimensional gravity coupled to gauge fields
and moduli. The c-function is valid for both extremal and non-extremal black
holes. It monotonically decreases from infinity and in the static region
acquires its... | [
{
"created": "Tue, 13 Dec 2005 10:23:24 GMT",
"version": "v1"
},
{
"created": "Sun, 22 Jan 2006 13:34:37 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Goldstein",
"Kevin",
""
],
[
"Jena",
"Rudra P.",
""
],
[
"Mandal",
"Gautam",
""
],
[
"Trivedi",
"Sandip P.",
""
]
] | We present a c-function for spherically symmetric, static and asymptotically flat solutions in theories of four-dimensional gravity coupled to gauge fields and moduli. The c-function is valid for both extremal and non-extremal black holes. It monotonically decreases from infinity and in the static region acquires its m... |
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