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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1703.10805 | Yu-Xiao Liu | Xiang-Nan Zhou, Yun-Zhi Du, Hao Yu, Yu-Xiao Liu | Localization of Gravitino Field on $f(R)$ Thick Branes | 17 pages, 5 figures | Sci.China Phys.Mech.Astron. 61 (2018) no.11, 110411 | 10.1007/s11433-018-9246-2 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we consider the localization of a five-dimensional gravitino
field on $f(R)$-thick branes. We obtain the coupled chiral equations of the
Kaluza-Klein (KK) modes of gravitinos with the gauge condition $\Psi_z=0$. The
chiral equations of a gravitino's KK modes are found to be almost identical to
those of... | [
{
"created": "Fri, 31 Mar 2017 09:11:42 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Dec 2018 01:11:40 GMT",
"version": "v2"
}
] | 2018-12-10 | [
[
"Zhou",
"Xiang-Nan",
""
],
[
"Du",
"Yun-Zhi",
""
],
[
"Yu",
"Hao",
""
],
[
"Liu",
"Yu-Xiao",
""
]
] | In this paper, we consider the localization of a five-dimensional gravitino field on $f(R)$-thick branes. We obtain the coupled chiral equations of the Kaluza-Klein (KK) modes of gravitinos with the gauge condition $\Psi_z=0$. The chiral equations of a gravitino's KK modes are found to be almost identical to those of t... |
1511.05179 | Onkar Parrikar | Thomas Faulkner, Robert G. Leigh and Onkar Parrikar | Shape Dependence of Entanglement Entropy in Conformal Field Theories | 43 pages, 5 figures; v2: Typos fixed, additional references | JHEP 1604 (2016) 088 | 10.1007/JHEP04(2016)088 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study universal features in the shape dependence of entanglement entropy
in the vacuum state of a conformal field theory (CFT) on $\mathbb{R}^{1,d-1}$.
We consider the entanglement entropy across a deformed planar or spherical
entangling surface in terms of a perturbative expansion in the infinitesimal
shape defor... | [
{
"created": "Mon, 16 Nov 2015 21:10:43 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Apr 2016 16:59:02 GMT",
"version": "v2"
}
] | 2016-04-22 | [
[
"Faulkner",
"Thomas",
""
],
[
"Leigh",
"Robert G.",
""
],
[
"Parrikar",
"Onkar",
""
]
] | We study universal features in the shape dependence of entanglement entropy in the vacuum state of a conformal field theory (CFT) on $\mathbb{R}^{1,d-1}$. We consider the entanglement entropy across a deformed planar or spherical entangling surface in terms of a perturbative expansion in the infinitesimal shape deforma... |
hep-th/9510135 | Edward Witten | Edward Witten | Bound States Of Strings And $p$-Branes | 25 pages, harvmac. Added references | Nucl.Phys.B460:335-350,1996 | 10.1016/0550-3213(95)00610-9 | null | hep-th | null | The recent discovery of an explicit conformal field theory description of
Type II $p$-branes makes it possible to investigate the existence of bound
states of such objects. In particular, it is possible with reasonable precision
to verify the prediction that the Type IIB superstring in ten dimensions has a
family of ... | [
{
"created": "Wed, 18 Oct 1995 17:49:12 GMT",
"version": "v1"
},
{
"created": "Mon, 23 Oct 1995 13:40:43 GMT",
"version": "v2"
}
] | 2010-04-07 | [
[
"Witten",
"Edward",
""
]
] | The recent discovery of an explicit conformal field theory description of Type II $p$-branes makes it possible to investigate the existence of bound states of such objects. In particular, it is possible with reasonable precision to verify the prediction that the Type IIB superstring in ten dimensions has a family of so... |
1710.00884 | Olaf Lechtenfeld | Nikolay Kozyrev, Sergey Krivonos, Olaf Lechtenfeld, Armen Nersessian,
Anton Sutulin | Curved Witten-Dijkgraaf-Verlinde-Verlinde equation and ${\cal N}{=}\,4$
mechanics | 1+4 pages; v2: title change, published version | Phys. Rev. D 96, 101702 (2017) | 10.1103/PhysRevD.96.101702 | null | hep-th math-ph math.AG math.MP nlin.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a generalization of the Witten-Dijkgraaf-Verlinde-Verlinde (WDVV)
equation from ${\mathbb R}^n$ to an arbitrary Riemannian manifold. Its form is
obtained by extending the relation of the WDVV equation with ${\cal N}{=}\,4$
supersymmetric $n$-dimensional mechanics from flat to curved space. The
resulting `c... | [
{
"created": "Mon, 2 Oct 2017 19:48:19 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Nov 2017 22:44:20 GMT",
"version": "v2"
}
] | 2017-11-22 | [
[
"Kozyrev",
"Nikolay",
""
],
[
"Krivonos",
"Sergey",
""
],
[
"Lechtenfeld",
"Olaf",
""
],
[
"Nersessian",
"Armen",
""
],
[
"Sutulin",
"Anton",
""
]
] | We propose a generalization of the Witten-Dijkgraaf-Verlinde-Verlinde (WDVV) equation from ${\mathbb R}^n$ to an arbitrary Riemannian manifold. Its form is obtained by extending the relation of the WDVV equation with ${\cal N}{=}\,4$ supersymmetric $n$-dimensional mechanics from flat to curved space. The resulting `cur... |
2212.04076 | Soichiro Shimamori | Tatsuma Nishioka, Yoshitaka Okuyama, Soichiro Shimamori | The epsilon expansion of the O$(N)$ model with line defect from
conformal field theory | 29 pages, 2 figures, v2; typos corrected | null | 10.1007/JHEP03(2023)203 | OU-HET-1161 | hep-th cond-mat.stat-mech cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We employ the axiomatic framework of Rychkov and Tan to investigate the
critical O$(N)$ vector model with a line defect in $(4-\epsilon)$ dimensions.
We assume the fixed point is described by defect conformal field theory and
show that the critical value of the defect coupling to the bulk field is
uniquely fixed with... | [
{
"created": "Thu, 8 Dec 2022 05:13:00 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Jan 2023 08:21:14 GMT",
"version": "v2"
}
] | 2023-04-12 | [
[
"Nishioka",
"Tatsuma",
""
],
[
"Okuyama",
"Yoshitaka",
""
],
[
"Shimamori",
"Soichiro",
""
]
] | We employ the axiomatic framework of Rychkov and Tan to investigate the critical O$(N)$ vector model with a line defect in $(4-\epsilon)$ dimensions. We assume the fixed point is described by defect conformal field theory and show that the critical value of the defect coupling to the bulk field is uniquely fixed withou... |
hep-th/9610208 | J. Wosiek | J. Wosiek and R. E. Janik (Jagellonian University) | Solution of the odderon problem for arbitrary conformal weights | 13 pages, 6 figures, LaTeX | Phys. Rev. Lett. 79, 2935 (1997) | 10.1103/PhysRevLett.79.2935 | TPJU-21/96 | hep-th | null | A new method is applied to solve the Baxter equation for three coupled,
noncompact spins. Due to the equivalence with the system of three reggeized
gluons, the intercept of the odderon trajectory is predicted for the first
time, as the analytic function of the two relevant parameters.
| [
{
"created": "Sun, 27 Oct 1996 16:14:09 GMT",
"version": "v1"
}
] | 2016-08-25 | [
[
"Wosiek",
"J.",
"",
"Jagellonian University"
],
[
"Janik",
"R. E.",
"",
"Jagellonian University"
]
] | A new method is applied to solve the Baxter equation for three coupled, noncompact spins. Due to the equivalence with the system of three reggeized gluons, the intercept of the odderon trajectory is predicted for the first time, as the analytic function of the two relevant parameters. |
1512.05155 | Yuji Sugawara | Yuji Satoh, Yuji Sugawara and Taiki Wada | Non-supersymmetric Asymmetric Orbifolds with Vanishing Cosmological
Constant | 1+28 pages, no figure; v2 references added; v3 appendix B added, some
explanations are added, a reference added, version to be published in JHEP;
v4 subsection (4.3) is slightly corrected | null | 10.1007/JHEP02(2016)184 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study type II string vacua defined by torus compactifications accompanied
by T-duality twists. We realize the string vacua, specifically, by means of the
asymmetric orbifolding associated to the chiral reflections combined with a
shift, which are interpreted as describing the compactification on `T-folds'.
We disc... | [
{
"created": "Wed, 16 Dec 2015 12:51:17 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Dec 2015 12:03:54 GMT",
"version": "v2"
},
{
"created": "Sun, 21 Feb 2016 07:49:11 GMT",
"version": "v3"
},
{
"created": "Tue, 22 Mar 2016 08:08:13 GMT",
"version": "v4"
}
] | 2016-03-23 | [
[
"Satoh",
"Yuji",
""
],
[
"Sugawara",
"Yuji",
""
],
[
"Wada",
"Taiki",
""
]
] | We study type II string vacua defined by torus compactifications accompanied by T-duality twists. We realize the string vacua, specifically, by means of the asymmetric orbifolding associated to the chiral reflections combined with a shift, which are interpreted as describing the compactification on `T-folds'. We discus... |
2110.01347 | Yermek Aldabergenov | Yermek Aldabergenov, Ignatios Antoniadis, Auttakit Chatrabhuti,
Hiroshi Isono | Reheating after inflation by supersymmetry breaking | 25 pages, 4 figures. V2: revised version; accepted to EPJC | Eur. Phys. J. C 81, 1078 (2021) | 10.1140/epjc/s10052-021-09862-7 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study reheating after the end of inflation in models where the inflaton is
the superpartner of goldstino and is charged under a gauged $U(1)$ R-symmetry.
We consider two classes of models -- one is small field characterized by an
almost flat K\"ahler space, and the other large field characterized by a
hyperbolic K... | [
{
"created": "Mon, 4 Oct 2021 11:52:24 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Nov 2021 16:04:48 GMT",
"version": "v2"
}
] | 2021-12-10 | [
[
"Aldabergenov",
"Yermek",
""
],
[
"Antoniadis",
"Ignatios",
""
],
[
"Chatrabhuti",
"Auttakit",
""
],
[
"Isono",
"Hiroshi",
""
]
] | We study reheating after the end of inflation in models where the inflaton is the superpartner of goldstino and is charged under a gauged $U(1)$ R-symmetry. We consider two classes of models -- one is small field characterized by an almost flat K\"ahler space, and the other large field characterized by a hyperbolic K\"... |
hep-th/0410270 | Sean Carroll | Sean M. Carroll and Jennifer Chen | Spontaneous Inflation and the Origin of the Arrow of Time | 36 pages | null | null | EFI-2004-33 | hep-th astro-ph gr-qc | null | We suggest that spontaneous eternal inflation can provide a natural
explanation for the thermodynamic arrow of time, and discuss the underlying
assumptions and consequences of this view. In the absence of inflation, we
argue that systems coupled to gravity usually evolve asymptotically to the
vacuum, which is the onl... | [
{
"created": "Wed, 27 Oct 2004 23:45:56 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Carroll",
"Sean M.",
""
],
[
"Chen",
"Jennifer",
""
]
] | We suggest that spontaneous eternal inflation can provide a natural explanation for the thermodynamic arrow of time, and discuss the underlying assumptions and consequences of this view. In the absence of inflation, we argue that systems coupled to gravity usually evolve asymptotically to the vacuum, which is the only ... |
1011.3690 | Buisseret Fabien Dr | F. Buisseret | The quantum N-body problem with a minimal length | To appear in PRA | Phys.Rev.82:062102,2010 | 10.1103/PhysRevA.82.062102 | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The quantum $N$-body problem is studied in the context of nonrelativistic
quantum mechanics with a one-dimensional deformed Heisenberg algebra of the
form $[\hat x,\hat p]=i(1+\beta \hat p^2)$, leading to the existence of a
minimal observable length $\sqrt\beta$. For a generic pairwise interaction
potential, analytic... | [
{
"created": "Tue, 16 Nov 2010 13:40:56 GMT",
"version": "v1"
}
] | 2011-06-10 | [
[
"Buisseret",
"F.",
""
]
] | The quantum $N$-body problem is studied in the context of nonrelativistic quantum mechanics with a one-dimensional deformed Heisenberg algebra of the form $[\hat x,\hat p]=i(1+\beta \hat p^2)$, leading to the existence of a minimal observable length $\sqrt\beta$. For a generic pairwise interaction potential, analytical... |
0901.2252 | Florian A. Scheck | Silke Falk, Rainer H\"au{\ss}ling, Florian Scheck | Renormalization in Quantum Field Theory: An Improved Rigorous Method | 19 pages, 3 figures | J.Phys.A43:035401,2010 | 10.1088/1751-8113/43/3/035401 | MZ-TH/09/02 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The perturbative construction of the S-matrix in the causal spacetime
approach of Epstein and Glaser may be interpreted as a method of regularization
for divergent Feynman diagrams. The results of any method of regularization
must be equivalent to those obtained from the Epstein-Glaser (EG) construction,
within the f... | [
{
"created": "Thu, 15 Jan 2009 12:39:52 GMT",
"version": "v1"
},
{
"created": "Tue, 24 Nov 2009 09:50:36 GMT",
"version": "v2"
}
] | 2010-02-01 | [
[
"Falk",
"Silke",
""
],
[
"Häußling",
"Rainer",
""
],
[
"Scheck",
"Florian",
""
]
] | The perturbative construction of the S-matrix in the causal spacetime approach of Epstein and Glaser may be interpreted as a method of regularization for divergent Feynman diagrams. The results of any method of regularization must be equivalent to those obtained from the Epstein-Glaser (EG) construction, within the fre... |
1511.06652 | Gustav Mogull | Gustav Mogull, Donal O'Connell | Overcoming Obstacles to Colour-Kinematics Duality at Two Loops | 21 pages + refs, 2 figures, 2 tables + ancillary file; v2 updated
references | null | 10.1007/JHEP12(2015)135 | Edinburgh 2015/29 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The discovery of colour-kinematics duality has allowed great progress in our
understanding of the UV structure of gravity. However, it has proven difficult
to find numerators which satisfy colour-kinematics duality in certain cases. We
discuss obstacles to building a set of such numerators in the context of the
five-... | [
{
"created": "Fri, 20 Nov 2015 15:47:21 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Dec 2015 12:48:50 GMT",
"version": "v2"
}
] | 2016-01-27 | [
[
"Mogull",
"Gustav",
""
],
[
"O'Connell",
"Donal",
""
]
] | The discovery of colour-kinematics duality has allowed great progress in our understanding of the UV structure of gravity. However, it has proven difficult to find numerators which satisfy colour-kinematics duality in certain cases. We discuss obstacles to building a set of such numerators in the context of the five-gl... |
hep-th/9709136 | Marco Picco | Viktor Dotsenko, Vladimir Dotsenko and Marco Picco | Random Bond Potts Model: the Test of the Replica Symmetry Breaking | 50 pages, Latex, 2 eps figures | Nucl.Phys. B520 (1998) 633-674 | 10.1016/S0550-3213(98)00183-7 | PAR--LPTHE 97-28 | hep-th cond-mat hep-lat | null | Averaged spin-spin correlation function squared
$\overline{<\sigma(0)\sigma(R)>^{2}}$ is calculated for the ferromagnetic
random bond Potts model. The technique being used is the renormalization group
plus conformal field theory. The results are of the $\epsilon$ - expansion type
fixed point calculation, $\epsilon$ b... | [
{
"created": "Thu, 18 Sep 1997 20:09:24 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Dotsenko",
"Viktor",
""
],
[
"Dotsenko",
"Vladimir",
""
],
[
"Picco",
"Marco",
""
]
] | Averaged spin-spin correlation function squared $\overline{<\sigma(0)\sigma(R)>^{2}}$ is calculated for the ferromagnetic random bond Potts model. The technique being used is the renormalization group plus conformal field theory. The results are of the $\epsilon$ - expansion type fixed point calculation, $\epsilon$ bei... |
1404.4952 | Evgeny Buchbinder | E.I. Buchbinder and A. A. Tseytlin | The 1/N correction in the D3-brane description of circular Wilson loop
at strong coupling | 20 pages; v2: reference added, misprints corrected; v3: minor
corrections, reference added | Phys. Rev. D 89, 126008 (2014) | 10.1103/PhysRevD.89.126008 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the one-loop correction to the probe D3-brane action in AdS5 x S5
expanded around the classical Drukker-Fiol solution ending on a circle at the
boundary. It is given essentially by the logarithm of the one-loop partition
function of an Abelian ${\cal N}=4$ vector multiplet in AdS2 x S2 geometry.
This one-l... | [
{
"created": "Sat, 19 Apr 2014 13:30:24 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Apr 2014 03:57:53 GMT",
"version": "v2"
},
{
"created": "Mon, 30 Jun 2014 08:26:07 GMT",
"version": "v3"
}
] | 2014-07-02 | [
[
"Buchbinder",
"E. I.",
""
],
[
"Tseytlin",
"A. A.",
""
]
] | We compute the one-loop correction to the probe D3-brane action in AdS5 x S5 expanded around the classical Drukker-Fiol solution ending on a circle at the boundary. It is given essentially by the logarithm of the one-loop partition function of an Abelian ${\cal N}=4$ vector multiplet in AdS2 x S2 geometry. This one-loo... |
1612.04857 | Tuo Jia | Tuo Jia, Zhaojie Xu | Noncommutativity and Holographic Entanglement Entropy | 10 pages, 2 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we study the holographic entanglement entropy in a large N
noncommutative gauge field theory with two $\theta$ parameters by
Ryu-Takayanagi prescription (RT-formula). We discuss what contributions the
presence of noncommutativity will make to the entanglement entropy in two
different circumstances: 1) a... | [
{
"created": "Wed, 14 Dec 2016 21:57:21 GMT",
"version": "v1"
}
] | 2016-12-16 | [
[
"Jia",
"Tuo",
""
],
[
"Xu",
"Zhaojie",
""
]
] | In this paper we study the holographic entanglement entropy in a large N noncommutative gauge field theory with two $\theta$ parameters by Ryu-Takayanagi prescription (RT-formula). We discuss what contributions the presence of noncommutativity will make to the entanglement entropy in two different circumstances: 1) a r... |
hep-th/9807151 | Charles B. Thorn | Charles B. Thorn | Quantum Newtonian Dynamics on a Light Front | 13 pages, 3 figures, LaTex, psfig, references added, APS copyright | Phys.Rev. D59 (1999) 025005 | 10.1103/PhysRevD.59.025005 | UFIFT-HEP-98-16 | hep-th | null | We recall the special features of quantum dynamics on a light-front (in an
infinite momentum frame) in string and field theory. The reason this approach
is more effective for string than for fields is stressed: the light-front
dynamics for string is that of a true Newtonian many particle system, since a
string bit ha... | [
{
"created": "Mon, 20 Jul 1998 18:29:22 GMT",
"version": "v1"
},
{
"created": "Tue, 9 Mar 1999 18:05:23 GMT",
"version": "v2"
},
{
"created": "Wed, 10 Mar 1999 17:31:06 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Thorn",
"Charles B.",
""
]
] | We recall the special features of quantum dynamics on a light-front (in an infinite momentum frame) in string and field theory. The reason this approach is more effective for string than for fields is stressed: the light-front dynamics for string is that of a true Newtonian many particle system, since a string bit has ... |
hep-th/9802098 | J. Mandgavidze | J.Manjavidze | Example of quantum systems reduction | 9 pp, Latex, no figure | null | null | null | hep-th | null | To solve the quantum-mechanical problem the procedure of mapping onto linear
space $W$ of generators of the (sub)group violated by given classical
trajectory is formulated. The formalism is illustrated by the plane H-atom
model. The problem is solved noting conservation of the Runge-Lentz vector $n$
and reducing the ... | [
{
"created": "Fri, 13 Feb 1998 11:25:28 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Manjavidze",
"J.",
""
]
] | To solve the quantum-mechanical problem the procedure of mapping onto linear space $W$ of generators of the (sub)group violated by given classical trajectory is formulated. The formalism is illustrated by the plane H-atom model. The problem is solved noting conservation of the Runge-Lentz vector $n$ and reducing the 4-... |
1006.5658 | Gherardo Piacitelli | Ludwik Dabrowski and Gherardo Piacitelli | Poincar\'e Covariant k-Minkowski Spacetime | 9 pages, with active links. Minor changes in presentation. To appear
on PLA | Physics Letters A, Volume 375, Issue 40, 19 September 2011, Pages
3496--3498 | 10.1016/j.physleta.2011.08.011 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A fully Poincare' covariant model is constructed out of the k-Minkowski
spacetime. Covariance is implemented by a unitary representation of the
Poincare' group, and thus complies with the original Wigner approach to quantum
symmetries. This provides yet another example (besides the DFR model), where
Poincare' covaria... | [
{
"created": "Tue, 29 Jun 2010 15:55:04 GMT",
"version": "v1"
},
{
"created": "Thu, 4 Aug 2011 16:56:09 GMT",
"version": "v2"
}
] | 2012-06-12 | [
[
"Dabrowski",
"Ludwik",
""
],
[
"Piacitelli",
"Gherardo",
""
]
] | A fully Poincare' covariant model is constructed out of the k-Minkowski spacetime. Covariance is implemented by a unitary representation of the Poincare' group, and thus complies with the original Wigner approach to quantum symmetries. This provides yet another example (besides the DFR model), where Poincare' covarianc... |
1511.03669 | David Turton | Iosif Bena, Guillaume Bossard, Stefanos Katmadas, David Turton | Non-BPS multi-bubble microstate geometries | 40 pages | JHEP 1602 (2016) 073 | 10.1007/JHEP02(2016)073 | IPhT-T15/188, CPHT-RR042.1015 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct the first smooth horizonless supergravity solutions that have
two topologically-nontrivial three-cycles supported by flux, and that have the
same mass and charges as a non-extremal D1-D5-P black hole. Our configurations
are solutions to six-dimensional ungauged supergravity coupled to a tensor
multiplet,... | [
{
"created": "Wed, 11 Nov 2015 21:00:06 GMT",
"version": "v1"
}
] | 2016-08-04 | [
[
"Bena",
"Iosif",
""
],
[
"Bossard",
"Guillaume",
""
],
[
"Katmadas",
"Stefanos",
""
],
[
"Turton",
"David",
""
]
] | We construct the first smooth horizonless supergravity solutions that have two topologically-nontrivial three-cycles supported by flux, and that have the same mass and charges as a non-extremal D1-D5-P black hole. Our configurations are solutions to six-dimensional ungauged supergravity coupled to a tensor multiplet, a... |
hep-th/9310188 | Subir Ghoshal | Subir Ghoshal | Bound State Boundary S-matrix of the sine-Gordon Model | 9 pages, RU-93-51 | Int.J.Mod.Phys.A9:4801-4810,1994 | 10.1142/S0217751X94001941 | null | hep-th | null | We study the boundary S-matrix for the reflection of bound states of the
two-dimensional sine-Gordon integrable field theory in the presence of a
boundary.
| [
{
"created": "Thu, 28 Oct 1993 22:29:09 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Oct 1993 04:09:35 GMT",
"version": "v2"
}
] | 2010-01-07 | [
[
"Ghoshal",
"Subir",
""
]
] | We study the boundary S-matrix for the reflection of bound states of the two-dimensional sine-Gordon integrable field theory in the presence of a boundary. |
hep-th/0407119 | Jorge Henrique de Oliveira Sales | J.H.O.Sales | Light-front time picture of the Bethe-Salpeter equation fermionic | Prepared for 24rd Brazilian National Meeting on Particle and Fields,
Caxambu, Brazil, 2003 | null | null | null | hep-th | null | The reduction of the equation of Bethe-Salpeter of two fermions in front of
light is studied for the Yukawa model. We use the light-front Green's function
for the N-particle system for two-fermions plus N-2 intermediate bosons.
| [
{
"created": "Wed, 14 Jul 2004 12:16:31 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Sales",
"J. H. O.",
""
]
] | The reduction of the equation of Bethe-Salpeter of two fermions in front of light is studied for the Yukawa model. We use the light-front Green's function for the N-particle system for two-fermions plus N-2 intermediate bosons. |
hep-th/9409153 | Atsushi Nakayashiki | Atsushi Nakayashiki | Fusion of the $q$-Vertex Operators and its Application to Solvable
Vertex Models | 35 pages | Commun.Math.Phys. 177 (1996) 27 | 10.1007/BF02102429 | null | hep-th nlin.SI solv-int | null | We diagonalize the transfer matrix of the inhomogeneous vertex models of the
6-vertex type in the anti-ferroelectric regime intoducing new types of q-vertex
operators. The special cases of those models were used to diagonalize the s-d
exchange model\cite{W,A,FW1}. New vertex operators are constructed from the
level o... | [
{
"created": "Mon, 26 Sep 1994 09:02:30 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Nakayashiki",
"Atsushi",
""
]
] | We diagonalize the transfer matrix of the inhomogeneous vertex models of the 6-vertex type in the anti-ferroelectric regime intoducing new types of q-vertex operators. The special cases of those models were used to diagonalize the s-d exchange model\cite{W,A,FW1}. New vertex operators are constructed from the level one... |
0705.2611 | Kimball A. Milton | Kimball A. Milton, Prachi Parashar, K. V. Shajesh, Jef Wagner | How does Casimir energy fall? II. Gravitational acceleration of quantum
vacuum energy | 8 pages, no figures, REVTeX4, appendix and references added | J.Phys.A40:10935-10943,2007 | 10.1088/1751-8113/40/35/014 | null | hep-th gr-qc quant-ph | null | It has been demonstrated that quantum vacuum energy gravitates according to
the equivalence principle, at least for the finite Casimir energies associated
with perfectly conducting parallel plates. We here add further support to this
conclusion by considering parallel semitransparent plates, that is,
delta-function p... | [
{
"created": "Thu, 17 May 2007 22:42:06 GMT",
"version": "v1"
},
{
"created": "Sat, 7 Jul 2007 00:21:04 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Milton",
"Kimball A.",
""
],
[
"Parashar",
"Prachi",
""
],
[
"Shajesh",
"K. V.",
""
],
[
"Wagner",
"Jef",
""
]
] | It has been demonstrated that quantum vacuum energy gravitates according to the equivalence principle, at least for the finite Casimir energies associated with perfectly conducting parallel plates. We here add further support to this conclusion by considering parallel semitransparent plates, that is, delta-function pot... |
hep-th/9812235 | Richard Szabo | David D. Song and Richard J. Szabo | Spectral Geometry of Heterotic Compactifications | 14 pages LaTeX | Class.Quant.Grav. 16 (1999) 3013-3024 | 10.1088/0264-9381/16/9/317 | NBI-HE-98-43 | hep-th gr-qc math-ph math.MP math.QA | null | The structure of heterotic string target space compactifications is studied
using the formalism of the noncommutative geometry associated with lattice
vertex operator algebras. The spectral triples of the noncommutative spacetimes
are constructed and used to show that the intrinsic gauge field degrees of
freedom disa... | [
{
"created": "Sun, 27 Dec 1998 19:02:25 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Song",
"David D.",
""
],
[
"Szabo",
"Richard J.",
""
]
] | The structure of heterotic string target space compactifications is studied using the formalism of the noncommutative geometry associated with lattice vertex operator algebras. The spectral triples of the noncommutative spacetimes are constructed and used to show that the intrinsic gauge field degrees of freedom disapp... |
2105.02862 | Laurentiu Rodina | Li-Yuan Chiang, Yu-tin Huang, Wei Li, Laurentiu Rodina, He-Chen Weng | Into the EFThedron and UV constraints from IR consistency | v2. Comparison with SDPB results updated, with perfect matching and
improved analytic boundaries given v3. Streamlined discussion of double
moment problem in Section 2; closer comparison with numerical results in
Section 3 | null | 10.1007/JHEP03(2022)063 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | Recently it was proposed that the theory space of effective field theories
with consistent UV completions can be described as a positive geometry, termed
the EFThedron. In this paper we demonstrate that at the core, the geometry is
given by the convex hull of the product of two moment curves. This makes
contact with ... | [
{
"created": "Thu, 6 May 2021 17:49:15 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Jun 2021 16:28:43 GMT",
"version": "v2"
},
{
"created": "Thu, 14 Apr 2022 14:00:25 GMT",
"version": "v3"
}
] | 2022-04-15 | [
[
"Chiang",
"Li-Yuan",
""
],
[
"Huang",
"Yu-tin",
""
],
[
"Li",
"Wei",
""
],
[
"Rodina",
"Laurentiu",
""
],
[
"Weng",
"He-Chen",
""
]
] | Recently it was proposed that the theory space of effective field theories with consistent UV completions can be described as a positive geometry, termed the EFThedron. In this paper we demonstrate that at the core, the geometry is given by the convex hull of the product of two moment curves. This makes contact with th... |
2206.02919 | Hannes Malcha | Hannes Malcha | Two Loop Ghost free Quantisation of Wilson Loops in $\mathcal{N}=4$
supersymmetric Yang-Mills | 11 pages; v2: two paragraphs added in the introduction, 2 references
added, matches published version | Phys. Lett. B 833 (2022), 137377 | 10.1016/j.physletb.2022.137377 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We report a perturbative calculation of the expectation value of the infinite
straight line Maldacena-Wilson loop in $\mathcal{N}=4$ supersymmetric
Yang-Mills theory to order $g^6$. Thus, we extend the previous perturbative
result by one order. The vacuum expectation value is reformulated in terms of a
non-linear and... | [
{
"created": "Mon, 6 Jun 2022 21:41:42 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Aug 2022 09:38:02 GMT",
"version": "v2"
}
] | 2022-10-11 | [
[
"Malcha",
"Hannes",
""
]
] | We report a perturbative calculation of the expectation value of the infinite straight line Maldacena-Wilson loop in $\mathcal{N}=4$ supersymmetric Yang-Mills theory to order $g^6$. Thus, we extend the previous perturbative result by one order. The vacuum expectation value is reformulated in terms of a non-linear and n... |
1112.0469 | Idrish Huet | Marco Sch\"afer, Idrish Huet, Holger Gies | Energy-momentum tensors with worldline numerics | 10 pages, 3 figures, Contribution to QFEXT11 | null | 10.1142/S2010194512007647 | null | hep-th hep-ph quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We apply the worldline formalism and its numerical Monte-Carlo approach to
computations of fluctuation induced energy-momentum tensors. For the case of a
fluctuating Dirichlet scalar, we derive explicit worldline expressions for the
components of the canonical energy-momentum tensor that are straightforwardly
accessi... | [
{
"created": "Fri, 2 Dec 2011 14:36:35 GMT",
"version": "v1"
}
] | 2015-06-03 | [
[
"Schäfer",
"Marco",
""
],
[
"Huet",
"Idrish",
""
],
[
"Gies",
"Holger",
""
]
] | We apply the worldline formalism and its numerical Monte-Carlo approach to computations of fluctuation induced energy-momentum tensors. For the case of a fluctuating Dirichlet scalar, we derive explicit worldline expressions for the components of the canonical energy-momentum tensor that are straightforwardly accessibl... |
0809.0562 | Pawel Gusin | Pawel Gusin, Jerzy Warczewski | Evolution of the D3-brane for dynamical embeddings | null | Int.J.Geom.Meth.Mod.Phys.4:285-295,2007 | 10.1142/S0219887807002004 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Dirac-Born-Infeld (DBI) action of the 3-dimensional brane for its
dynamical embeddings and the gauge fields has been studied. The evolution of
both the D3-brane and the ambient space has been obtained. For the special
constraint put on the transverse coordinates a family of the contracting and
expanding spaces ha... | [
{
"created": "Wed, 3 Sep 2008 08:04:31 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Gusin",
"Pawel",
""
],
[
"Warczewski",
"Jerzy",
""
]
] | The Dirac-Born-Infeld (DBI) action of the 3-dimensional brane for its dynamical embeddings and the gauge fields has been studied. The evolution of both the D3-brane and the ambient space has been obtained. For the special constraint put on the transverse coordinates a family of the contracting and expanding spaces has ... |
1711.00933 | Yuki Amari | Yuki Amari and Nobuyuki Sawado | BPS Sphalerons in the $F_2$ Non-Linear Sigma Model | 10 pages, 5 figures | Phys. Rev. D 97, 065012 (2018) | 10.1103/PhysRevD.97.065012 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct static and also time-dependent solutions in a non-linear sigma
model with target space being the flag manifold $F_2=SU(3)/U(1)^2$ on the four
dimensional Minkowski space-time by analytically solving the second order
Euler-Lagrange equation. We show the static solutions saturate an energy lower
bound and ... | [
{
"created": "Thu, 2 Nov 2017 20:54:46 GMT",
"version": "v1"
},
{
"created": "Sun, 18 Feb 2018 01:04:10 GMT",
"version": "v2"
}
] | 2018-03-28 | [
[
"Amari",
"Yuki",
""
],
[
"Sawado",
"Nobuyuki",
""
]
] | We construct static and also time-dependent solutions in a non-linear sigma model with target space being the flag manifold $F_2=SU(3)/U(1)^2$ on the four dimensional Minkowski space-time by analytically solving the second order Euler-Lagrange equation. We show the static solutions saturate an energy lower bound and ca... |
2212.01986 | Jian-Pin Wu | Yan Liu, Xi-Jing Wang, Jian-Pin Wu, Xin Zhang | Holographic superfluid with gauge-axion coupling | 23 pages,7 figures. Published version | Eur.Phys.J.C 83 (2023) 8, 748 | 10.1140/epjc/s10052-023-11918-9 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We have constructed a holographic superfluid with gauge-axion coupling.
Depending on whether the coupling is positive or negative, the system displays
metallic or insulating behavior in its normal state. A significant feature of
the system is the appearance of a mid-IR peak in the alternating current (AC)
conductivit... | [
{
"created": "Mon, 5 Dec 2022 02:38:28 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Jun 2023 19:27:54 GMT",
"version": "v2"
},
{
"created": "Wed, 6 Sep 2023 02:32:48 GMT",
"version": "v3"
}
] | 2023-09-07 | [
[
"Liu",
"Yan",
""
],
[
"Wang",
"Xi-Jing",
""
],
[
"Wu",
"Jian-Pin",
""
],
[
"Zhang",
"Xin",
""
]
] | We have constructed a holographic superfluid with gauge-axion coupling. Depending on whether the coupling is positive or negative, the system displays metallic or insulating behavior in its normal state. A significant feature of the system is the appearance of a mid-IR peak in the alternating current (AC) conductivity ... |
hep-th/0304004 | Stefano Foffa | Stefano Foffa | Bouncing pre-big bang on the brane | 16 pages, 3 figures; final version to be published on PRD. General
improvement of section II (better specification of the matter content on the
brane and discussion about the late time behavior), main results unchanged; 2
references added | Phys.Rev. D68 (2003) 043511 | 10.1103/PhysRevD.68.043511 | null | hep-th gr-qc | null | A regular bouncing universe is obtained in the context of a dilaton-gravity
brane world scenario. The scale factor starts in a contracting inflationary
phase both in the Einstein and in the string frame, it then undergoes a bounce
(due to interaction with the bulk Weyl tensor), and subsequently enters into a
decelera... | [
{
"created": "Tue, 1 Apr 2003 16:57:39 GMT",
"version": "v1"
},
{
"created": "Sat, 2 Aug 2003 09:29:49 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Foffa",
"Stefano",
""
]
] | A regular bouncing universe is obtained in the context of a dilaton-gravity brane world scenario. The scale factor starts in a contracting inflationary phase both in the Einstein and in the string frame, it then undergoes a bounce (due to interaction with the bulk Weyl tensor), and subsequently enters into a decelerate... |
1206.0054 | Changhyun Ahn | Changhyun Ahn | The Large N 't Hooft Limit of Kazama-Suzuki Model | 44 pages; the two typos in the first paragraph of page 23 corrected
and to appear in JHEP | null | 10.1007/JHEP08(2012)047 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider N=2 Kazama-Suzuki model on CP^N=SU(N+1)/SU(N)xU(1). It is known
that the N=2 current algebra for the supersymmetric WZW model, at level k, is a
nonlinear algebra. The N=2 W_3 algebra corresponding to N=2 was recovered from
the generalized GKO coset construction previously. For N=4, we construct one of
the... | [
{
"created": "Fri, 1 Jun 2012 00:29:15 GMT",
"version": "v1"
},
{
"created": "Mon, 30 Jul 2012 01:42:46 GMT",
"version": "v2"
}
] | 2015-06-05 | [
[
"Ahn",
"Changhyun",
""
]
] | We consider N=2 Kazama-Suzuki model on CP^N=SU(N+1)/SU(N)xU(1). It is known that the N=2 current algebra for the supersymmetric WZW model, at level k, is a nonlinear algebra. The N=2 W_3 algebra corresponding to N=2 was recovered from the generalized GKO coset construction previously. For N=4, we construct one of the h... |
1703.10213 | Zi-qiang Zhang | Zi-qiang Zhang, De-fu Hou and Gang Chen | Holographic Schwinger effect with a moving D3-brane | 8 pages, 6 figures | Eur. Phys. J. A (2017) 53: 51 | 10.1140/epja/i2017-12244-3 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the Schwinger effect with a moving D3-brane in a $\mathcal{N}$=4 SYM
plasma with the aid of AdS/CFT correspondence. We discuss the test particle
pair moving transverse and parallel to the plasma wind respectively. It is
found that for both cases the presence of velocity tends to increase the
Schwinger effect... | [
{
"created": "Fri, 10 Mar 2017 12:44:22 GMT",
"version": "v1"
}
] | 2017-03-31 | [
[
"Zhang",
"Zi-qiang",
""
],
[
"Hou",
"De-fu",
""
],
[
"Chen",
"Gang",
""
]
] | We study the Schwinger effect with a moving D3-brane in a $\mathcal{N}$=4 SYM plasma with the aid of AdS/CFT correspondence. We discuss the test particle pair moving transverse and parallel to the plasma wind respectively. It is found that for both cases the presence of velocity tends to increase the Schwinger effect. ... |
1404.7141 | Stephen G. Naculich | Stephen G. Naculich | Scattering equations and virtuous kinematic numerators and dual-trace
functions | 24 pages; v2: minor sign corrections, added references; v3: minor
corrections, published version | null | 10.1007/JHEP07(2014)143 | BOW-PH-158 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Inspired by recent developments on scattering equations, we present a
constructive procedure for computing symmetric, amplitude-encoded, BCJ
numerators for n-point gauge-theory amplitudes, thus satisfying the three
virtues identified by Broedel and Carrasco. We also develop a constructive
procedure for computing symm... | [
{
"created": "Mon, 28 Apr 2014 20:00:21 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Jul 2014 15:30:32 GMT",
"version": "v2"
},
{
"created": "Tue, 29 Jul 2014 22:12:50 GMT",
"version": "v3"
}
] | 2015-06-19 | [
[
"Naculich",
"Stephen G.",
""
]
] | Inspired by recent developments on scattering equations, we present a constructive procedure for computing symmetric, amplitude-encoded, BCJ numerators for n-point gauge-theory amplitudes, thus satisfying the three virtues identified by Broedel and Carrasco. We also develop a constructive procedure for computing symmet... |
hep-th/9611218 | Noureddine Mohammedi | Noureddine Mohammedi (Tours University) | On the Eleventh Dimension of String Theory | 8 pages, Latex | null | null | null | hep-th | null | An explanation of the origin of the hidden eleventh dimension in string
theory is given. It is shown that any two sigma models describing the
propagation of string backgrounds are related to each other by a Weyl
transformation of the world-sheet metric. To avoid this ambiguity in defining
two-dimensional sigma models... | [
{
"created": "Tue, 26 Nov 1996 18:23:34 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Mohammedi",
"Noureddine",
"",
"Tours University"
]
] | An explanation of the origin of the hidden eleventh dimension in string theory is given. It is shown that any two sigma models describing the propagation of string backgrounds are related to each other by a Weyl transformation of the world-sheet metric. To avoid this ambiguity in defining two-dimensional sigma models, ... |
hep-th/9212107 | Andreas Fring | A.Fring | Couplings in Affine Toda Field Theories | 14 p., USP-IFQSC/TH/92-53 | null | null | null | hep-th | null | We present a systematic derivation for a general formula for the n-point
coupling constant valid for affine Toda theories related to any simple Lie
algebra {\bf g}. All n-point couplings with $n \geq 4$ are completely
determined in terms of the masses and the three-point couplings. A general
fusing rule, formulated i... | [
{
"created": "Thu, 17 Dec 1992 13:45:00 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Fring",
"A.",
""
]
] | We present a systematic derivation for a general formula for the n-point coupling constant valid for affine Toda theories related to any simple Lie algebra {\bf g}. All n-point couplings with $n \geq 4$ are completely determined in terms of the masses and the three-point couplings. A general fusing rule, formulated in ... |
2207.08910 | {\DJ}or{\dj}e Radi\v{c}evi\'c | Djordje Radicevic | Entanglement Entropy across the Lattice-Continuum Correspondence | 19 pages. Invited submission to Mod. Phys. Lett. B. Text and
formatting almost as published | Mod. Phys. Lett. B 36 (2022) 10 | 10.1142/S0217984922300010 | null | hep-th cond-mat.str-el hep-lat | http://creativecommons.org/licenses/by-nc-nd/4.0/ | This paper revisits standard calculations of free field entanglement entropy
in light of the newly developed lattice-continuum correspondence. This
correspondence prescribes an explicit method to extract an approximately
continuum quantum field theory out of a fully regularized lattice theory. This
prescription will ... | [
{
"created": "Mon, 18 Jul 2022 20:00:12 GMT",
"version": "v1"
}
] | 2022-07-20 | [
[
"Radicevic",
"Djordje",
""
]
] | This paper revisits standard calculations of free field entanglement entropy in light of the newly developed lattice-continuum correspondence. This correspondence prescribes an explicit method to extract an approximately continuum quantum field theory out of a fully regularized lattice theory. This prescription will he... |
2112.13863 | Pramod Shukla | Federico Carta, Alessandro Mininno, Pramod Shukla | Systematics of perturbatively flat flux vacua | 44 pages + 3 appendices; v2: typos fixed and references added,
published version | JHEP 02 (2022) 205 | 10.1007/JHEP02(2022)205 | ZMP-HH/21-27 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this article, we present a systematic analysis of the so-called
perturbatively flat flux vacua (PFFV) for the mirror Calabi-Yau (CY) $3$-folds
($\tilde{X}_3$) with $h^{1,1}(\tilde{X}_3) =2$ arising from the Kreuzer-Skarke
database of the four-dimensional reflexive polytopes. We consider the divisor
topologies of t... | [
{
"created": "Mon, 27 Dec 2021 19:00:14 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Feb 2022 14:12:27 GMT",
"version": "v2"
}
] | 2022-03-03 | [
[
"Carta",
"Federico",
""
],
[
"Mininno",
"Alessandro",
""
],
[
"Shukla",
"Pramod",
""
]
] | In this article, we present a systematic analysis of the so-called perturbatively flat flux vacua (PFFV) for the mirror Calabi-Yau (CY) $3$-folds ($\tilde{X}_3$) with $h^{1,1}(\tilde{X}_3) =2$ arising from the Kreuzer-Skarke database of the four-dimensional reflexive polytopes. We consider the divisor topologies of the... |
hep-th/9805040 | Geza Fulop | G.Fulop, D.M.Gitman (University of Sao Paulo, Brasil) and I.V.Tyutin
(Lebedev Physical Institute, Moscow, Russia) | Reparametrization Invariance as Gauge Symmetry | 22 pages, LaTex | Int.J.Theor.Phys. 38 (1999) 1941-1968 | null | IFUSP/P-1263 | hep-th | null | Reparametrization invariance being treated as a gauge symmetry shows some
specific peculiarities. We study these peculiarities both from a general point
of view and on concrete examples. We consider the canonical treatment of
reparametrization invariant systems in which one fixes the gauge on the
classical level by m... | [
{
"created": "Thu, 7 May 1998 15:48:34 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Fulop",
"G.",
"",
"University of Sao Paulo, Brasil"
],
[
"Gitman",
"D. M.",
"",
"University of Sao Paulo, Brasil"
],
[
"Tyutin",
"I. V.",
"",
"Lebedev Physical Institute, Moscow, Russia"
]
] | Reparametrization invariance being treated as a gauge symmetry shows some specific peculiarities. We study these peculiarities both from a general point of view and on concrete examples. We consider the canonical treatment of reparametrization invariant systems in which one fixes the gauge on the classical level by mea... |
2404.11680 | Keshav Dasgupta | Joydeep Chakravarty and Keshav Dasgupta | What if string theory has a de Sitter excited state? | 142 pages, 16 figures; a fairly non-technical summary of our work
appears in section 8.1; v2: Typos corrected and references updated | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We propose precise effective field theory criteria to obtain a
four-dimensional de Sitter space within M-theory. To this effect, starting with
the state space described by the action of metric perturbations, fluxes etc
over the supersymmetric Minkowski vacuum in eleven-dimensions, we discuss the
most general low ener... | [
{
"created": "Wed, 17 Apr 2024 18:20:26 GMT",
"version": "v1"
},
{
"created": "Tue, 7 May 2024 05:45:21 GMT",
"version": "v2"
}
] | 2024-05-08 | [
[
"Chakravarty",
"Joydeep",
""
],
[
"Dasgupta",
"Keshav",
""
]
] | We propose precise effective field theory criteria to obtain a four-dimensional de Sitter space within M-theory. To this effect, starting with the state space described by the action of metric perturbations, fluxes etc over the supersymmetric Minkowski vacuum in eleven-dimensions, we discuss the most general low energy... |
1205.4998 | Andrei Mironov | D. Galakhov, A. Mironov and A. Morozov | S-duality as a beta-deformed Fourier transform | 21 pages | JHEP 2012 (2012) 67 | 10.1007/JHEP08(2012)067 | FIAN/TD-21/11; ITEP/TH-56/11 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An attempt is made to formulate Gaiotto's S-duality relations in an explicit
quantitative form. Formally the problem is that of evaluation of the Racah
coefficients for the Virasoro algebra, and we approach it with the help of the
matrix model representation of the AGT-related conformal blocks and Nekrasov
functions.... | [
{
"created": "Tue, 22 May 2012 18:14:30 GMT",
"version": "v1"
}
] | 2012-08-21 | [
[
"Galakhov",
"D.",
""
],
[
"Mironov",
"A.",
""
],
[
"Morozov",
"A.",
""
]
] | An attempt is made to formulate Gaiotto's S-duality relations in an explicit quantitative form. Formally the problem is that of evaluation of the Racah coefficients for the Virasoro algebra, and we approach it with the help of the matrix model representation of the AGT-related conformal blocks and Nekrasov functions. I... |
1408.0670 | Rio Saitou | Chunshan Lin, Shinji Mukohyama, Ryo Namba, Rio Saitou | Hamiltonian structure of scalar-tensor theories beyond Horndeski | 11 pages | null | 10.1088/1475-7516/2014/10/071 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the nature of constraints and the Hamiltonian structure in a
scalar-tensor theory of gravity recently proposed by Gleyzes, Langlois, Piazza
and Vernizzi (GLPV). For the simple case with A_5 = 0, namely when the
canonical momenta conjugate to the spatial metric are linear in the extrinsic
curvature, we prove ... | [
{
"created": "Mon, 4 Aug 2014 13:06:28 GMT",
"version": "v1"
}
] | 2015-06-22 | [
[
"Lin",
"Chunshan",
""
],
[
"Mukohyama",
"Shinji",
""
],
[
"Namba",
"Ryo",
""
],
[
"Saitou",
"Rio",
""
]
] | We study the nature of constraints and the Hamiltonian structure in a scalar-tensor theory of gravity recently proposed by Gleyzes, Langlois, Piazza and Vernizzi (GLPV). For the simple case with A_5 = 0, namely when the canonical momenta conjugate to the spatial metric are linear in the extrinsic curvature, we prove th... |
1610.05549 | Dmitri Kazakov | A. T. Borlakov, D. I. Kazakov, D.M. Tolkachev and D. E. Vlasenko | Summation of all-loop UV Divergences in Maximally Supersymmetric Gauge
Theories | PdfLatex, 18 pages, 9 Figures | null | 10.1007/JHEP12(2016)154 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the leading and subleading UV divergences for the four-point
on-shell scattering amplitudes in D=6,8,10 supersymmetric Yang-Mills theories
in the planar limit. These theories belong to the class of maximally
supersymmetric gauge theories and presumably possess distinguished properties
beyond perturbation ... | [
{
"created": "Tue, 18 Oct 2016 11:44:30 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Jan 2017 08:45:50 GMT",
"version": "v2"
}
] | 2017-02-01 | [
[
"Borlakov",
"A. T.",
""
],
[
"Kazakov",
"D. I.",
""
],
[
"Tolkachev",
"D. M.",
""
],
[
"Vlasenko",
"D. E.",
""
]
] | We consider the leading and subleading UV divergences for the four-point on-shell scattering amplitudes in D=6,8,10 supersymmetric Yang-Mills theories in the planar limit. These theories belong to the class of maximally supersymmetric gauge theories and presumably possess distinguished properties beyond perturbation th... |
hep-th/9206112 | Gerard Watts | G.Watts and R Weston | G_2^1 Affine Toda Field Theory: A Numerical Test of Exact S-Matrix
results | 5 pages, LaTeX, DTP-9223, DAMTP-92-41 | Phys.Lett. B289 (1992) 61-66 | 10.1016/0370-2693(92)91362-D | null | hep-th hep-lat | null | We present the results of a Monte--Carlo simulation of the $G_2^{(1)}$ Affine
Toda field theory action in two dimensions. We measured the ratio of the masses
of the two fundamental particles as a function of the coupling constant. Our
results strongly support the conjectured duality with the $D_4^{(3)}$ theory,
and a... | [
{
"created": "Tue, 30 Jun 1992 15:54:23 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Watts",
"G.",
""
],
[
"Weston",
"R",
""
]
] | We present the results of a Monte--Carlo simulation of the $G_2^{(1)}$ Affine Toda field theory action in two dimensions. We measured the ratio of the masses of the two fundamental particles as a function of the coupling constant. Our results strongly support the conjectured duality with the $D_4^{(3)}$ theory, and are... |
1112.0225 | Alexander Burinskii | Alexander Burinskii | Gravity vs. Quantum theory: Is electron really pointlike? | 15 pages,6 figures, proceedings of the conference QTS7, v.2 reference
corrected | J. Phys.: Conf. Ser. 343: 012019, 2012 | 10.1088/1742-6596/343/1/012019 | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The observable gravitational and electromagnetic parameters of an electron:
mass $m$, spin $J=\hbar/2$, charge $e$ and magnetic moment $ea = e\hbar /(2m)$
indicate unambiguously that the electron should had the Kerr-Newman background
geometry -- exact solution of the Einstein-Maxwell gravity for a charged and
rotatin... | [
{
"created": "Wed, 30 Nov 2011 03:06:39 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Feb 2012 12:51:46 GMT",
"version": "v2"
}
] | 2012-02-13 | [
[
"Burinskii",
"Alexander",
""
]
] | The observable gravitational and electromagnetic parameters of an electron: mass $m$, spin $J=\hbar/2$, charge $e$ and magnetic moment $ea = e\hbar /(2m)$ indicate unambiguously that the electron should had the Kerr-Newman background geometry -- exact solution of the Einstein-Maxwell gravity for a charged and rotating ... |
hep-th/0508065 | Jan-Markus Schwindt | Jan-Markus Schwindt, Christof Wetterich | The cosmological constant problem in codimension-two brane models | 11 pages | Phys.Lett. B628 (2005) 189-196 | 10.1016/j.physletb.2005.09.042 | null | hep-th | null | We discuss the possibility of a dynamical solution to the cosmological
constant problem in the contaxt of six-dimensional Einstein-Maxwell theory. A
definite answer requires an understanding of the full bulk cosmology in the
early universe, in which the bulk has time-dependent size and shape. We comment
on the specia... | [
{
"created": "Tue, 9 Aug 2005 19:41:45 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Schwindt",
"Jan-Markus",
""
],
[
"Wetterich",
"Christof",
""
]
] | We discuss the possibility of a dynamical solution to the cosmological constant problem in the contaxt of six-dimensional Einstein-Maxwell theory. A definite answer requires an understanding of the full bulk cosmology in the early universe, in which the bulk has time-dependent size and shape. We comment on the special ... |
hep-th/0410290 | Riccardo D'Auria | R. D'Auria, S. Ferrara, M. Trigiante, S. Vaul\'a | Gauging the Heisenberg algebra of special quaternionic manifolds | 9 pages, LaTeX | Phys.Lett. B610 (2005) 147-151 | 10.1016/j.physletb.2005.01.084 | null | hep-th | null | We show that in N=2 supergravity, with a special quaternionic manifold of
(quaternionic) dimension h_1+1 and in the presence of h_2 vector multiplets, a
h_2+1 dimensional abelian algebra, intersecting the 2h_1+3 dimensional
Heisenberg algebra of quaternionic isometries, can be gauged provided the h_2+1
symplectic cha... | [
{
"created": "Fri, 29 Oct 2004 15:33:15 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"D'Auria",
"R.",
""
],
[
"Ferrara",
"S.",
""
],
[
"Trigiante",
"M.",
""
],
[
"Vaulá",
"S.",
""
]
] | We show that in N=2 supergravity, with a special quaternionic manifold of (quaternionic) dimension h_1+1 and in the presence of h_2 vector multiplets, a h_2+1 dimensional abelian algebra, intersecting the 2h_1+3 dimensional Heisenberg algebra of quaternionic isometries, can be gauged provided the h_2+1 symplectic charg... |
1105.2483 | Xu-Guang Huang | Xu-Guang Huang and Tomoi Koide | Shear viscosity, Bulk viscosity and Relaxation Times of Causal
Dissipative Relativistic Fluid-Dynamics at Finite Temperature and Chemical
Potential | v3:26 pages, 4 figures, published version | Nucl. Phys. A889, 73 (2012) | 10.1016/j.nuclphysa.2012.07.005 | null | hep-th cond-mat.stat-mech hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The microscopic formulas for the shear viscosity $\eta$, the bulk viscosity
$\zeta$, and the corresponding relaxation times $\tau_\pi$ and $\tau_\Pi$ of
causal dissipative relativistic fluid-dynamics are obtained at finite
temperature and chemical potential by using the projection operator method. The
non-triviality ... | [
{
"created": "Thu, 12 May 2011 14:19:29 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Sep 2011 22:05:23 GMT",
"version": "v2"
},
{
"created": "Thu, 9 Aug 2012 17:51:47 GMT",
"version": "v3"
}
] | 2013-05-24 | [
[
"Huang",
"Xu-Guang",
""
],
[
"Koide",
"Tomoi",
""
]
] | The microscopic formulas for the shear viscosity $\eta$, the bulk viscosity $\zeta$, and the corresponding relaxation times $\tau_\pi$ and $\tau_\Pi$ of causal dissipative relativistic fluid-dynamics are obtained at finite temperature and chemical potential by using the projection operator method. The non-triviality of... |
1911.05747 | Emilio Trevisani | Marten Reehorst, Emilio Trevisani, Alessandro Vichi | Mixed Scalar-Current bootstrap in three dimensions | 41 pages, 20 figures | null | 10.1007/JHEP12(2020)156 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the mixed system of correlation functions involving a scalar field
charged under a global $U(1)$ symmetry and the associated conserved spin-1
current $J_\mu$. Using numerical bootstrap techniques we obtain bounds on new
observables not accessible in the usual scalar bootstrap. We then specialize to
the $O(2)... | [
{
"created": "Wed, 13 Nov 2019 19:00:05 GMT",
"version": "v1"
}
] | 2021-02-03 | [
[
"Reehorst",
"Marten",
""
],
[
"Trevisani",
"Emilio",
""
],
[
"Vichi",
"Alessandro",
""
]
] | We study the mixed system of correlation functions involving a scalar field charged under a global $U(1)$ symmetry and the associated conserved spin-1 current $J_\mu$. Using numerical bootstrap techniques we obtain bounds on new observables not accessible in the usual scalar bootstrap. We then specialize to the $O(2)$ ... |
hep-th/9910124 | Jeongwon Ho | Jeongwon Ho | Holographic Counterterm Actions and Anomalies for Asymptotic AdS and
Flat Spaces | 16 pages, no figures, A misconception for logarithmic divergent terms
in boundary action value on asymptotically flat spacetime was corrected.
References added | null | null | null | hep-th gr-qc | null | Counterterm actions are constructed along the ADM formalism. It is shown that
the counterterm action can be intrinsically written in terms of intrinsic
boundary geometry. Using the expression of counterterm action, we obtain a
general form of the counterterm action available for any $d$-dimensional
spherical boundary... | [
{
"created": "Fri, 15 Oct 1999 21:57:46 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Feb 2000 22:44:58 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Ho",
"Jeongwon",
""
]
] | Counterterm actions are constructed along the ADM formalism. It is shown that the counterterm action can be intrinsically written in terms of intrinsic boundary geometry. Using the expression of counterterm action, we obtain a general form of the counterterm action available for any $d$-dimensional spherical boundary. ... |
1511.03929 | Andreas Deser | Andreas Deser | Star products on graded manifolds and $\alpha'$-corrections to double
field theory | 10 pages, contribution to XXXIV Workshop on Geometric Methods in
Physics, 28.Jun - 04.Jul 2015, Bialowieza | null | null | ITP-UH-18/15 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Originally proposed as an $O(d,d)$-invariant formulation of classical closed
string theory, double field theory (DFT) offers a rich source of mathematical
structures. Most prominently, its gauge algebra is determined by the so-called
C-bracket, a generalization of the Courant bracket of generalized geometry, in
the s... | [
{
"created": "Thu, 12 Nov 2015 15:33:11 GMT",
"version": "v1"
}
] | 2015-11-13 | [
[
"Deser",
"Andreas",
""
]
] | Originally proposed as an $O(d,d)$-invariant formulation of classical closed string theory, double field theory (DFT) offers a rich source of mathematical structures. Most prominently, its gauge algebra is determined by the so-called C-bracket, a generalization of the Courant bracket of generalized geometry, in the sen... |
1411.3822 | Noboru Kawamoto | Noboru Kawamoto | Off-shell invariant super Yang-Mills with gauged central charges for
N=D=2 and N=D=4: "Do we need a constraint ?" | Talk given at "Quantum Field Theory and Gravity (QFTG'14)" (Tomsk,
July28-August3,2014), based on the work in collaboration with K.Asaka,
K.Nagata and J.Saito | null | null | EPHOU-14-020 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate to derive off-shell invariant twisted super Yang-Mills for N=2
in 2-dimensions and N=4 in 4-dimensions with a central charge by super
connection ansatz formalism. We find off-shell invariant N=2 algebra with and
without an extra constraint in 2-dimensions. On the other hand in 4-dimensions
we find off-... | [
{
"created": "Fri, 14 Nov 2014 08:10:36 GMT",
"version": "v1"
}
] | 2014-11-17 | [
[
"Kawamoto",
"Noboru",
""
]
] | We investigate to derive off-shell invariant twisted super Yang-Mills for N=2 in 2-dimensions and N=4 in 4-dimensions with a central charge by super connection ansatz formalism. We find off-shell invariant N=2 algebra with and without an extra constraint in 2-dimensions. On the other hand in 4-dimensions we find off-sh... |
hep-th/9204053 | Shamit Kachru | Shamit Kachru | Extra States and Symmetries in D<2 Closed String Theory | 15 pages | Nucl.Phys.B390:173-187,1993 | 10.1016/0550-3213(93)90390-B | null | hep-th | null | We show that there is (p-1)(p'-1) dimensional semi-relative BRST cohomology
at each non-positive ghost number in the (p,p') minimal conformal field theory
coupled to two dimensional quantum gravity. These closed string states are
related to currents and symmetry charges of `exotic' ghost number. We
investigate the sy... | [
{
"created": "Fri, 17 Apr 1992 03:16:26 GMT",
"version": "v1"
},
{
"created": "Fri, 17 Apr 1992 04:02:54 GMT",
"version": "v2"
}
] | 2009-10-07 | [
[
"Kachru",
"Shamit",
""
]
] | We show that there is (p-1)(p'-1) dimensional semi-relative BRST cohomology at each non-positive ghost number in the (p,p') minimal conformal field theory coupled to two dimensional quantum gravity. These closed string states are related to currents and symmetry charges of `exotic' ghost number. We investigate the symm... |
1111.3228 | Petr Jizba | Massimo Blasone, Petr Jizba | Nambu-Goldstone dynamics and generalized coherent-state functional
integrals | 17 pages, IOP LaTeX, revised version with minor changes, accepted to
J. Phys. A: Math. Theor | J. Phys. A: Math. Theor. 45 (2012) 244009 | 10.1088/1751-8113/45/24/244009 | null | hep-th cond-mat.stat-mech | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The present paper gives a new method of attack on the Nambu-Goldstone
dynamics in spontaneously broken theories. Since the target space of the
Nambu-Goldstone fields is a group coset space, their effective quantum dynamics
can be naturally phrased in terms of generalized coherent-state functional
integrals. As an exp... | [
{
"created": "Mon, 14 Nov 2011 14:39:54 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Feb 2012 19:50:14 GMT",
"version": "v2"
}
] | 2012-06-01 | [
[
"Blasone",
"Massimo",
""
],
[
"Jizba",
"Petr",
""
]
] | The present paper gives a new method of attack on the Nambu-Goldstone dynamics in spontaneously broken theories. Since the target space of the Nambu-Goldstone fields is a group coset space, their effective quantum dynamics can be naturally phrased in terms of generalized coherent-state functional integrals. As an expli... |
hep-th/9209085 | Cumrun Vafa | S.Cecotti and C.Vafa | Ising Model and $N=2$ Supersymmetric Theories | 60 pages, HUTP-92/A044,SISSA-167/92/EP | Commun.Math.Phys. 157 (1993) 139-178 | 10.1007/BF02098023 | null | hep-th | null | We establish a direct link between massive Ising model and arbitrary massive
$N=2$ supersymmetric QFT's in two dimensions. This explains why the equations
which appear in the computation of spin-correlations in the non-critical Ising
model are the same as those describing the geometry of vacua in $N=2$ theories.
The ... | [
{
"created": "Tue, 22 Sep 1992 16:57:05 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Cecotti",
"S.",
""
],
[
"Vafa",
"C.",
""
]
] | We establish a direct link between massive Ising model and arbitrary massive $N=2$ supersymmetric QFT's in two dimensions. This explains why the equations which appear in the computation of spin-correlations in the non-critical Ising model are the same as those describing the geometry of vacua in $N=2$ theories. The ta... |
hep-th/9501013 | null | A.K.Kapoor and Pankaj Sharan | Local Scaling of Time in Hamiltonian Path Integration | LATEX, Compile twice to get equation numbers correct, 27 Pages, No
Figures, | null | null | MRI-PHY/94/17 | hep-th | null | Inspired by the usefulness of local scaling of time in the path integral
formalism, we introduce a new kind of hamiltonian path integral in this paper.
A special case of this new type of path integral has been earlier found useful
in formulating a scheme of hamiltonian path integral quantization in arbitrary
coordina... | [
{
"created": "Wed, 4 Jan 1995 23:57:47 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Kapoor",
"A. K.",
""
],
[
"Sharan",
"Pankaj",
""
]
] | Inspired by the usefulness of local scaling of time in the path integral formalism, we introduce a new kind of hamiltonian path integral in this paper. A special case of this new type of path integral has been earlier found useful in formulating a scheme of hamiltonian path integral quantization in arbitrary coordinate... |
2405.15582 | Simone Rota | Antonio Amariti and Simone Rota | The ABCDEFGJK of maximally strongly coupled $\mathcal{N}=2$ SCFTs | 37 pages, 1 figure, 2 tables | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We classify all possible charge lattices and 1-form symmetry groups for
$\mathcal{N}=2$ SCFTs with characteristic dimension $\varkappa \neq \{1,2\}$.
For rank-$r$ SCFTs that are not stacks of lower rank theories the order of the
1-form symmetry group can be 1,2,3,4 and $r+1$. As an application of the
classification w... | [
{
"created": "Fri, 24 May 2024 14:12:10 GMT",
"version": "v1"
}
] | 2024-05-27 | [
[
"Amariti",
"Antonio",
""
],
[
"Rota",
"Simone",
""
]
] | We classify all possible charge lattices and 1-form symmetry groups for $\mathcal{N}=2$ SCFTs with characteristic dimension $\varkappa \neq \{1,2\}$. For rank-$r$ SCFTs that are not stacks of lower rank theories the order of the 1-form symmetry group can be 1,2,3,4 and $r+1$. As an application of the classification we ... |
1602.05302 | Pavel Putrov | Sergei Gukov, Pavel Putrov, Cumrun Vafa | Fivebranes and 3-manifold homology | 85 pages, 14 figures | null | 10.1007/JHEP07(2017)071 | CALT 2016-004 | hep-th math-ph math.GT math.MP math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated by physical constructions of homological knot invariants, we study
their analogs for closed 3-manifolds. We show that fivebrane compactifications
provide a universal description of various old and new homological invariants
of 3-manifolds. In terms of 3d/3d correspondence, such invariants are given by
the Q... | [
{
"created": "Wed, 17 Feb 2016 05:09:28 GMT",
"version": "v1"
}
] | 2017-08-02 | [
[
"Gukov",
"Sergei",
""
],
[
"Putrov",
"Pavel",
""
],
[
"Vafa",
"Cumrun",
""
]
] | Motivated by physical constructions of homological knot invariants, we study their analogs for closed 3-manifolds. We show that fivebrane compactifications provide a universal description of various old and new homological invariants of 3-manifolds. In terms of 3d/3d correspondence, such invariants are given by the Q-c... |
hep-th/9901046 | Maksim Grigoriev | M A Grigoriev (Lebedev Physics Institute) | A Lie Group Structure Underlying the Triplectic Geometry | LaTeX 2.09, 8pp., minor corrections | Phys.Lett. B458 (1999) 499-504 | 10.1016/S0370-2693(99)00610-3 | null | hep-th math-ph math.DG math.MP | null | We consider the pair of degenerate compatible antibrackets satisfying a
generalization of the axioms imposed in the triplectic quantization of gauge
theories. We show that this actually encodes a Lie group structure, with the
antibrackets being related to the left- and right- invariant vector fields on
the group. The... | [
{
"created": "Tue, 12 Jan 1999 18:30:06 GMT",
"version": "v1"
},
{
"created": "Tue, 2 Mar 1999 19:53:57 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Grigoriev",
"M A",
"",
"Lebedev Physics Institute"
]
] | We consider the pair of degenerate compatible antibrackets satisfying a generalization of the axioms imposed in the triplectic quantization of gauge theories. We show that this actually encodes a Lie group structure, with the antibrackets being related to the left- and right- invariant vector fields on the group. The s... |
1308.4494 | Pavel Bolokhov | Pavel A. Bolokhov, Mikhail Shifman and Alexei Yung | Twisted-Mass Potential on the Non-Abelian String World Sheet Induced by
Bulk Masses | 18 pages; notations changed | Phys. Rev. D 88, 085016 (2013) | 10.1103/PhysRevD.88.085016 | FTPI-MINN-13/29, UMN-TH-3220/13 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive the twisted-mass potential in N=(2,2) CP(N-1) theory on the world
sheet of the non-Abelian string from the bulk N=2 theory with massive (s)quarks
by determining the profile functions of the adjoint fields. Although this
potential was indirectly found some time ago, this is the first direct
derivation from t... | [
{
"created": "Wed, 21 Aug 2013 07:00:43 GMT",
"version": "v1"
},
{
"created": "Sun, 6 Oct 2013 05:42:36 GMT",
"version": "v2"
}
] | 2013-10-30 | [
[
"Bolokhov",
"Pavel A.",
""
],
[
"Shifman",
"Mikhail",
""
],
[
"Yung",
"Alexei",
""
]
] | We derive the twisted-mass potential in N=(2,2) CP(N-1) theory on the world sheet of the non-Abelian string from the bulk N=2 theory with massive (s)quarks by determining the profile functions of the adjoint fields. Although this potential was indirectly found some time ago, this is the first direct derivation from the... |
hep-th/9910034 | Sarhad | Norman Dombey (Univ.Sussex) and Fuad Saradzhev (Inst.Phys.,Baku) | Relativistic two-body system in (1+1)-dimensions | LATEX file, 21 pp., 4 figures | J.Phys.A33:4491-4506,2000 | 10.1088/0305-4470/33/24/307 | null | hep-th | null | The relativistic two-body system in (1+1)-dimensional quantum electrodynamics
is studied. It is proved that the eigenvalue problem for the two-body
Hamiltonian without the self-interaction terms reduces to the problem of
solving an one-dimensional stationary Schr\"odinger type equation with an
energy-dependent effect... | [
{
"created": "Tue, 5 Oct 1999 05:08:19 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Dombey",
"Norman",
"",
"Univ.Sussex"
],
[
"Saradzhev",
"Fuad",
"",
"Inst.Phys.,Baku"
]
] | The relativistic two-body system in (1+1)-dimensional quantum electrodynamics is studied. It is proved that the eigenvalue problem for the two-body Hamiltonian without the self-interaction terms reduces to the problem of solving an one-dimensional stationary Schr\"odinger type equation with an energy-dependent effectiv... |
1907.07726 | Fotis Koutroulis | Nikos Irges and Fotis Koutroulis | On RG flows in Generalized Effective Field Theory | published version | null | 10.1016/j.nuclphysb.2019.114833 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Generalized Effective Field Theory (GEFT) is the non-renormalizable extension
of an Effective Field Theory where the Wilson coefficients are endowed by their
own, independent scale dependence. Such an effective theory can be constructed
by quantizing a Lagrangian in the presence of all internal symmetry respecting
op... | [
{
"created": "Wed, 17 Jul 2019 19:02:00 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Nov 2019 13:35:26 GMT",
"version": "v2"
}
] | 2020-01-08 | [
[
"Irges",
"Nikos",
""
],
[
"Koutroulis",
"Fotis",
""
]
] | Generalized Effective Field Theory (GEFT) is the non-renormalizable extension of an Effective Field Theory where the Wilson coefficients are endowed by their own, independent scale dependence. Such an effective theory can be constructed by quantizing a Lagrangian in the presence of all internal symmetry respecting oper... |
hep-th/0306140 | Cai Rong-gen | Rong-Gen Cai | Boosted Domain Wall and Charged Kaigorodov Space | Latex, 10 pages, no figure, v2: a reference added, to appear in PLB | Phys.Lett.B572:75-80,2003 | 10.1016/j.physletb.2003.07.081 | null | hep-th | null | The Kaigorodov space is a homogeneous Einstein space and it describes a
pp-wave propagating in anti-de Sitter space. It is conjectured in the
literature that M-theory or string theory on the Kaigorodov space times a
compact manifold is dual to a conformal field theory in an infinitely-boosted
frame with constant mome... | [
{
"created": "Mon, 16 Jun 2003 03:24:50 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Jul 2003 00:51:51 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Cai",
"Rong-Gen",
""
]
] | The Kaigorodov space is a homogeneous Einstein space and it describes a pp-wave propagating in anti-de Sitter space. It is conjectured in the literature that M-theory or string theory on the Kaigorodov space times a compact manifold is dual to a conformal field theory in an infinitely-boosted frame with constant moment... |
0803.1605 | Benoit Vicedo | Benoit Vicedo | Semiclassical Quantisation of Finite-Gap Strings | 53 pages, 22 figures; some significant typos corrected, references
added | JHEP 0806:086,2008 | 10.1088/1126-6708/2008/06/086 | DAMTP-2008-21 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We perform a first principle semiclassical quantisation of the general
finite-gap solution to the equations of a string moving on R x S^3. The
derivation is only formal as we do not regularise divergent sums over stability
angles. Moreover, with regards to the AdS/CFT correspondence the result is
incomplete as the fl... | [
{
"created": "Tue, 11 Mar 2008 17:52:50 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Mar 2008 15:41:27 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Vicedo",
"Benoit",
""
]
] | We perform a first principle semiclassical quantisation of the general finite-gap solution to the equations of a string moving on R x S^3. The derivation is only formal as we do not regularise divergent sums over stability angles. Moreover, with regards to the AdS/CFT correspondence the result is incomplete as the fluc... |
hep-th/0211257 | Jacob Sonnenschein | Ioannis Bakas (U. of Patras), Jacob Sonnenschein (Tel Aviv U.) | On integrable models from pp-wave string backgrounds | 65 pages. References added | JHEP 0212 (2002) 049 | 10.1088/1126-6708/2002/12/049 | null | hep-th | null | We construct solutions of type IIB supergravity with non-trivial
Ramond-Ramond 5-form in ten dimensions by replacing the transverse flat space
of pp-wave backgrounds with exact $N=(4,4)$ $c=4$ superconformal field theory
blocks. These solutions, which also include a dilaton and (in some cases) an
anti-symmetric tenso... | [
{
"created": "Wed, 27 Nov 2002 14:34:46 GMT",
"version": "v1"
},
{
"created": "Fri, 31 Jan 2003 09:46:20 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Bakas",
"Ioannis",
"",
"U. of Patras"
],
[
"Sonnenschein",
"Jacob",
"",
"Tel Aviv U."
]
] | We construct solutions of type IIB supergravity with non-trivial Ramond-Ramond 5-form in ten dimensions by replacing the transverse flat space of pp-wave backgrounds with exact $N=(4,4)$ $c=4$ superconformal field theory blocks. These solutions, which also include a dilaton and (in some cases) an anti-symmetric tensor ... |
2406.13751 | Jakob Moritz | Liam McAllister, Jakob Moritz, Richard Nally, Andreas Schachner | Candidate de Sitter Vacua | 64 pages + appendices, 22 figures. 30 candidate de Sitter vacua.
Ancillary data: https://github.com/AndreasSchachner/kklt_de_sitter_vacua. v2:
typos fixed, references added | null | null | CERN-TH-2024-090 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct compactifications of type IIB string theory that yield, at
leading order in the $\alpha^\prime$ and $g_s$ expansions, de Sitter vacua of
the form envisioned by Kachru, Kallosh, Linde, and Trivedi. We specify explicit
Calabi-Yau orientifolds and quantized fluxes for which we derive the
four-dimensional ef... | [
{
"created": "Wed, 19 Jun 2024 18:10:20 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Jul 2024 16:39:46 GMT",
"version": "v2"
}
] | 2024-07-04 | [
[
"McAllister",
"Liam",
""
],
[
"Moritz",
"Jakob",
""
],
[
"Nally",
"Richard",
""
],
[
"Schachner",
"Andreas",
""
]
] | We construct compactifications of type IIB string theory that yield, at leading order in the $\alpha^\prime$ and $g_s$ expansions, de Sitter vacua of the form envisioned by Kachru, Kallosh, Linde, and Trivedi. We specify explicit Calabi-Yau orientifolds and quantized fluxes for which we derive the four-dimensional effe... |
hep-th/9405146 | Suresh Govindarajan | Suresh Govindarajan and T. Jayaraman | A proposal for the geometry of W_n gravity | 17 pages, LaTeX, TIFR/TH/94-14 = IMSc--94/28. revised version (minor
changes and references added) | Phys.Lett. B345 (1995) 211-219 | 10.1016/0370-2693(94)01639-T | null | hep-th | null | We relate the Teichmuller spaces obtained by Hitchin to the Teichmuller
spaces of $WA_{n}$-gravity. The relationship of this space to $W$-gravity is
obtained by identifying the flat $PSL(n+1,{\BR})$ connections of Hitchin to
generalised vielbeins and connections. This is explicitly demonstrated for
$WA_2=W_3$ gravity... | [
{
"created": "Mon, 23 May 1994 10:27:54 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Jun 1994 00:32:26 GMT",
"version": "v2"
},
{
"created": "Thu, 6 Oct 1994 12:23:35 GMT",
"version": "v3"
}
] | 2009-10-28 | [
[
"Govindarajan",
"Suresh",
""
],
[
"Jayaraman",
"T.",
""
]
] | We relate the Teichmuller spaces obtained by Hitchin to the Teichmuller spaces of $WA_{n}$-gravity. The relationship of this space to $W$-gravity is obtained by identifying the flat $PSL(n+1,{\BR})$ connections of Hitchin to generalised vielbeins and connections. This is explicitly demonstrated for $WA_2=W_3$ gravity. ... |
1205.1516 | Stephan Stieberger | O. Schlotterer and S. Stieberger | Motivic Multiple Zeta Values and Superstring Amplitudes | 57 pages, harvmac; v2: Added a few useful comments throughout the
paper; v3: Section 6 on closed string amplitude improved | null | 10.1088/1751-8113/46/47/475401 | null | hep-th hep-ph math.NT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The structure of tree-level open and closed superstring amplitudes is
analyzed. For the open superstring amplitude we find a striking and elegant
form, which allows to disentangle its alpha'-expansion into several
contributions accounting for different classes of multiple zeta values. This
form is bolstered by the de... | [
{
"created": "Mon, 7 May 2012 20:00:05 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Jun 2012 09:36:06 GMT",
"version": "v2"
},
{
"created": "Mon, 8 Oct 2012 18:44:06 GMT",
"version": "v3"
}
] | 2015-06-05 | [
[
"Schlotterer",
"O.",
""
],
[
"Stieberger",
"S.",
""
]
] | The structure of tree-level open and closed superstring amplitudes is analyzed. For the open superstring amplitude we find a striking and elegant form, which allows to disentangle its alpha'-expansion into several contributions accounting for different classes of multiple zeta values. This form is bolstered by the deco... |
1906.08785 | Kyle Aitken | Kyle Aitken, Andrew Baumgartner, Changha Choi, Andreas Karch | Generalization of QCD$_3$ Symmetry-Breaking and Flavored Quiver
Dualities | 37+8 pages, 9 figures | null | 10.1007/JHEP02(2020)060 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend the recently proposed symmetry breaking scenario of QCD$_3$ to the
so-called "master" $(2+1)$d bosonization duality, which has bosonic and
fermionic matter on both ends. Using anomaly arguments, a phase diagram emerges
with several novel regions. We then construct $2+1$ dimensional dualities for
flavored qu... | [
{
"created": "Thu, 20 Jun 2019 18:00:03 GMT",
"version": "v1"
}
] | 2020-03-18 | [
[
"Aitken",
"Kyle",
""
],
[
"Baumgartner",
"Andrew",
""
],
[
"Choi",
"Changha",
""
],
[
"Karch",
"Andreas",
""
]
] | We extend the recently proposed symmetry breaking scenario of QCD$_3$ to the so-called "master" $(2+1)$d bosonization duality, which has bosonic and fermionic matter on both ends. Using anomaly arguments, a phase diagram emerges with several novel regions. We then construct $2+1$ dimensional dualities for flavored quiv... |
hep-th/0301198 | Cyril Cartier | C. Cartier, R. Durrer and E.J. Copeland | Cosmological perturbations and the transition from contraction to
expansion | 30 pages, 16 figures. Version to appear in Phys. Rev. D. Slight
modifications, but no change in the conclusion | Phys.Rev. D67 (2003) 103517 | 10.1103/PhysRevD.67.103517 | null | hep-th | null | We investigate both analytically and numerically the evolution of scalar
perturbations generated in models which exhibit a smooth transition from a
contracting to an expanding Friedmann universe. We find that the resulting
spectral index in the late radiation dominated universe depends on which of the
$\Psi$ or \$zet... | [
{
"created": "Fri, 24 Jan 2003 18:03:30 GMT",
"version": "v1"
},
{
"created": "Wed, 28 May 2003 12:14:48 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Cartier",
"C.",
""
],
[
"Durrer",
"R.",
""
],
[
"Copeland",
"E. J.",
""
]
] | We investigate both analytically and numerically the evolution of scalar perturbations generated in models which exhibit a smooth transition from a contracting to an expanding Friedmann universe. We find that the resulting spectral index in the late radiation dominated universe depends on which of the $\Psi$ or \$zeta$... |
1811.08708 | Minoru Eto | Masato Arai, Filip Blaschke, Minoru Eto, Norisuke Sakai | Massless bosons on domain walls: Jackiw-Rebbi-like mechanism for bosonic
fields | 33 pages, 3 figures: The title and abstract are slightly changed.
Comments are added. Tex style is changed (3rd ver.) | Phys. Rev. D 100, 095014 (2019) | 10.1103/PhysRevD.100.095014 | YGHP-18-09 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is important to obtain (nearly) massless localized modes for the
low-energy four-dimensional effective field theory in the brane-world scenario.
We propose a mechanism for bosonic zero modes using the field-dependent kinetic
function in the classical field theory set-up. As a particularly simple case,
we consider ... | [
{
"created": "Wed, 21 Nov 2018 12:28:39 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Dec 2018 02:51:07 GMT",
"version": "v2"
},
{
"created": "Tue, 30 Jul 2019 06:37:18 GMT",
"version": "v3"
}
] | 2019-11-20 | [
[
"Arai",
"Masato",
""
],
[
"Blaschke",
"Filip",
""
],
[
"Eto",
"Minoru",
""
],
[
"Sakai",
"Norisuke",
""
]
] | It is important to obtain (nearly) massless localized modes for the low-energy four-dimensional effective field theory in the brane-world scenario. We propose a mechanism for bosonic zero modes using the field-dependent kinetic function in the classical field theory set-up. As a particularly simple case, we consider a ... |
2111.05453 | Joao Vilas Boas | Ant\'onio Antunes, Miguel S. Costa, Vasco Goncalves, Joao Vilas Boas | Lightcone Bootstrap at higher points | 58 pages, 6 figures; v2 Matches published version, typos corrected,
additional clarifications, references added | JHEP 03 (2022) 139 | 10.1007/JHEP03(2022)139 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Higher-point functions of scalar operators are a rich observable in CFTs, as
they contain OPE data involving multiple spinning operators. We derive the
lightcone blocks for five- and six-point functions in the snowflake channel and
use them to bootstrap these correlators in the lightcone limit. As a result we
determi... | [
{
"created": "Tue, 9 Nov 2021 23:30:23 GMT",
"version": "v1"
},
{
"created": "Mon, 4 Apr 2022 16:38:33 GMT",
"version": "v2"
}
] | 2022-04-05 | [
[
"Antunes",
"António",
""
],
[
"Costa",
"Miguel S.",
""
],
[
"Goncalves",
"Vasco",
""
],
[
"Boas",
"Joao Vilas",
""
]
] | Higher-point functions of scalar operators are a rich observable in CFTs, as they contain OPE data involving multiple spinning operators. We derive the lightcone blocks for five- and six-point functions in the snowflake channel and use them to bootstrap these correlators in the lightcone limit. As a result we determine... |
hep-th/0501124 | Usman Saleem Mr | U. Saleem and M. Hassan | Zero-Curvature Formalism of Supersymmetric Principal Chiral Model | 12 Pages, no figures, Published Paper | Eur.Phys.J. C38 (2005) 521-526 | 10.1140/epjc/s2004-02066-1 | null | hep-th | null | We investigate one-parameter family of transformation on superfields of super
principal chiral model and obtain different zero-curvature representations of
the model. The parametric transformation is related to the super Riccati
equations and an infinite set of local and non-local conservation laws is
derived. A Lax ... | [
{
"created": "Mon, 17 Jan 2005 03:20:48 GMT",
"version": "v1"
}
] | 2009-09-29 | [
[
"Saleem",
"U.",
""
],
[
"Hassan",
"M.",
""
]
] | We investigate one-parameter family of transformation on superfields of super principal chiral model and obtain different zero-curvature representations of the model. The parametric transformation is related to the super Riccati equations and an infinite set of local and non-local conservation laws is derived. A Lax re... |
hep-th/9606122 | Savdeep Sethi | S. Sethi, C. Vafa and E. Witten | Constraints on Low-Dimensional String Compactifications | 16 pages, harvmac | Nucl.Phys.B480:213-224,1996 | 10.1016/S0550-3213(96)00483-X | HUTP-96/A025, IASSNS 96/60 | hep-th | null | We study the restrictions imposed by cancellation of the tadpoles for two,
three, and four-form gauge fields in string theory, M-theory and F-theory
compactified to two, three and four dimensions, respectively. For a large class
of supersymmetric vacua, turning on a sufficient number of strings, membranes
and three-b... | [
{
"created": "Wed, 19 Jun 1996 20:56:29 GMT",
"version": "v1"
}
] | 2010-04-07 | [
[
"Sethi",
"S.",
""
],
[
"Vafa",
"C.",
""
],
[
"Witten",
"E.",
""
]
] | We study the restrictions imposed by cancellation of the tadpoles for two, three, and four-form gauge fields in string theory, M-theory and F-theory compactified to two, three and four dimensions, respectively. For a large class of supersymmetric vacua, turning on a sufficient number of strings, membranes and three-bra... |
hep-th/0210221 | Won Sik l'Yi | Haewon Lee, W. S. l'Yi | Time evolution of rolling tachyons for a brane-antibrane pair | 10 pages, 2 figures. Addition of references in v2, inclusion of more
details in v3 | J.Korean Phys.Soc.43:676-679,2003 | 10.3938/jkps.43.676 | null | hep-th | null | A precise form of the time evolution of rolling tachyons corresponding to a
brane-antibrane pair is investigated by solving the Hamiltonian equations of
motion under the assumption that in a region far away from branes the tachyon
vacuum is almost already achieved, even at the beginning of the rolling.
| [
{
"created": "Wed, 23 Oct 2002 04:01:32 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Oct 2002 01:50:21 GMT",
"version": "v2"
},
{
"created": "Thu, 12 Dec 2002 14:19:30 GMT",
"version": "v3"
}
] | 2018-02-14 | [
[
"Lee",
"Haewon",
""
],
[
"l'Yi",
"W. S.",
""
]
] | A precise form of the time evolution of rolling tachyons corresponding to a brane-antibrane pair is investigated by solving the Hamiltonian equations of motion under the assumption that in a region far away from branes the tachyon vacuum is almost already achieved, even at the beginning of the rolling. |
0912.3672 | Patrick Meessen | M. Huebscher, P. Meessen, T. Ortin | Domain walls and instantons in N=1, d=4 supergravity | 34 pages, 4 figures, references added | JHEP 1006:001,2010 | 10.1007/JHEP06(2010)001 | IFT-UAM/CSIC-09-44 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the supersymmetric sources of (multi-) domain-wall and (multi-)
instanton solutions of generic N=1, d=4 supergravities, that is: the
worldvolume effective actions for said supersymmetric topological defects. The
domain-wall solutions naturally couple to the two 3-forms recently found as
part of the N=1, d=4 ... | [
{
"created": "Fri, 18 Dec 2009 13:37:37 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Jan 2010 21:35:36 GMT",
"version": "v2"
}
] | 2014-11-20 | [
[
"Huebscher",
"M.",
""
],
[
"Meessen",
"P.",
""
],
[
"Ortin",
"T.",
""
]
] | We study the supersymmetric sources of (multi-) domain-wall and (multi-) instanton solutions of generic N=1, d=4 supergravities, that is: the worldvolume effective actions for said supersymmetric topological defects. The domain-wall solutions naturally couple to the two 3-forms recently found as part of the N=1, d=4 te... |
hep-th/9908200 | Bertfried Fauser | Bertfried Fauser | On the equivalence of Daviau's space Clifford algebraic, Hestenes' and
Parra's formulations of (real) Dirac theory | 10 pages, nothing special, Submitted to IJTP special issue about the
Ixtapa conference on `Clifford algebras and their applications in
mathematical physics' eds. D. Ritz Finkelstein, Z. Oziewicz | Int.J.Theor.Phys.40:399-411,2001 | 10.1023/A:1004128131072 | null | hep-th | null | Recently Daviau showed the equivalence of ordinary matrix based Dirac theory
-formulated within a spinor bundle S_x \simeq C^4_x-, to a Clifford algebraic
formulation within space Clifford algebra CL(R^3,delta) \simeq M_2(C) \simeq P
\simeq Pauli algebra (matrices) \simeq H \oplu H \simeq biquaternions. We will
show,... | [
{
"created": "Mon, 30 Aug 1999 15:42:44 GMT",
"version": "v1"
}
] | 2011-04-15 | [
[
"Fauser",
"Bertfried",
""
]
] | Recently Daviau showed the equivalence of ordinary matrix based Dirac theory -formulated within a spinor bundle S_x \simeq C^4_x-, to a Clifford algebraic formulation within space Clifford algebra CL(R^3,delta) \simeq M_2(C) \simeq P \simeq Pauli algebra (matrices) \simeq H \oplu H \simeq biquaternions. We will show, t... |
1902.02570 | Mikhail Podoinitsyn | Mikhail Podoinitsyn | Polarization spin-tensors in two-spinor formalism and Behrends-Fronsdal
spin projection operator for $D$-dimensional case | null | null | 10.1134/S1547477119040101 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the work, the recurrent differential relations that connecting the
polarization spin-tensor of the wave function of a free massive particle of an
arbitrary spin for $D=4$ and new formula of the $D$-dimensional
Behrends-Fronsdal spin projection operator are found.
| [
{
"created": "Thu, 7 Feb 2019 11:26:24 GMT",
"version": "v1"
}
] | 2019-09-04 | [
[
"Podoinitsyn",
"Mikhail",
""
]
] | In the work, the recurrent differential relations that connecting the polarization spin-tensor of the wave function of a free massive particle of an arbitrary spin for $D=4$ and new formula of the $D$-dimensional Behrends-Fronsdal spin projection operator are found. |
1510.05626 | Harald Ita | Harald Ita | Two-loop Integrand Decomposition into Master Integrals and Surface Terms | 58 pages, 3 figures | Phys. Rev. D 94, 116015 (2016) | 10.1103/PhysRevD.94.116015 | FR-PHENO-2015-011 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Loop amplitudes are conveniently expressed in terms of master integrals whose
coefficients carry the process dependent information. Similarly before
integration, the loop integrands may be expressed as a linear combination of
propagator products with universal numerator-tensors. Such a decomposition is
an important i... | [
{
"created": "Mon, 19 Oct 2015 19:24:27 GMT",
"version": "v1"
}
] | 2016-12-28 | [
[
"Ita",
"Harald",
""
]
] | Loop amplitudes are conveniently expressed in terms of master integrals whose coefficients carry the process dependent information. Similarly before integration, the loop integrands may be expressed as a linear combination of propagator products with universal numerator-tensors. Such a decomposition is an important inp... |
hep-th/9305127 | Weston Robert | A.H. Bougourzi and Robert A. Weston | Vertex Operators and Matrix Elements of $U_q(su(2)_k)$ via Bosonization | 20 pages, LaTex. Minor changes | Int.J.Mod.Phys.A9:4431-4448,1994 | 10.1142/S0217751X9400176X | null | hep-th | null | We construct bosonized vertex operators (VOs) and conjugate vertex operators
(CVOs) of $U_q(su(2)_k)$ for arbitrary level $k$ and representation $j\leq
k/2$. Both are obtained directly as two solutions of the defining condition of
vertex operators - namely that they intertwine $U_q(su(2)_k)$ modules. We
construct the... | [
{
"created": "Tue, 25 May 1993 02:26:35 GMT",
"version": "v1"
},
{
"created": "Thu, 27 May 1993 01:27:23 GMT",
"version": "v2"
}
] | 2010-11-01 | [
[
"Bougourzi",
"A. H.",
""
],
[
"Weston",
"Robert A.",
""
]
] | We construct bosonized vertex operators (VOs) and conjugate vertex operators (CVOs) of $U_q(su(2)_k)$ for arbitrary level $k$ and representation $j\leq k/2$. Both are obtained directly as two solutions of the defining condition of vertex operators - namely that they intertwine $U_q(su(2)_k)$ modules. We construct the s... |
1212.3066 | Ali Kaya | Ali Kaya | The Functional Measure for the In-In Path Integral | 29 pages, 5 figures, revtex4-1, v2: comments and a reference added | Class. Quantum Grav. 32 (2015) 095008 | 10.1088/0264-9381/32/9/095008 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The in-in path integral of a scalar field propagating in a fixed background
is formulated in a suitable function space. The free kinetic operator, whose
inverse gives the propagators of the in-in perturbation theory, becomes
essentially self adjoint after imposing appropriate boundary conditions. An
explicit spectral... | [
{
"created": "Thu, 13 Dec 2012 06:38:43 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Feb 2013 16:03:21 GMT",
"version": "v2"
}
] | 2015-04-21 | [
[
"Kaya",
"Ali",
""
]
] | The in-in path integral of a scalar field propagating in a fixed background is formulated in a suitable function space. The free kinetic operator, whose inverse gives the propagators of the in-in perturbation theory, becomes essentially self adjoint after imposing appropriate boundary conditions. An explicit spectral r... |
1602.01678 | Antoine Van Proeyen | Eric Bergshoeff, Dan Freedman, Renata Kallosh, Antoine Van Proeyen | Construction of the de Sitter supergravity | contribution to the proceedings of the workshop "About various kinds
of interactions" in honor of Philippe Spindel; v2: changed references, and
correction of torsion lagrangian (5.15) | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently, the complete action for an N=1 pure supergravity action in 4
dimensions that allows a positive, negative or zero cosmological constant has
been constructed. The action is the generalization of a Volkov-Akulov action
for the Goldstino coupled to supergravity. The construction uses a nilpotent
multiplet.
Th... | [
{
"created": "Thu, 4 Feb 2016 13:57:55 GMT",
"version": "v1"
},
{
"created": "Mon, 15 Feb 2016 07:00:36 GMT",
"version": "v2"
}
] | 2016-02-16 | [
[
"Bergshoeff",
"Eric",
""
],
[
"Freedman",
"Dan",
""
],
[
"Kallosh",
"Renata",
""
],
[
"Van Proeyen",
"Antoine",
""
]
] | Recently, the complete action for an N=1 pure supergravity action in 4 dimensions that allows a positive, negative or zero cosmological constant has been constructed. The action is the generalization of a Volkov-Akulov action for the Goldstino coupled to supergravity. The construction uses a nilpotent multiplet. This p... |
hep-th/0010142 | Malcolm Fairbairn | Malcolm Fairbairn (University of Sussex) | Topological Objects in 5D Maxwell Einstein Supergravity | 8 pages, 8 figures, accepted in PLB, reference added | Phys.Lett. B498 (2001) 131-135 | 10.1016/S0370-2693(00)01378-2 | SUSX-TH-00-016 | hep-th gr-qc hep-ph | null | In this letter is shown that it is possible to obtain scalar hypersurfaces in
5D N=2 SUGRA where the allowed regions with positive definite scalar metric
have a non-trivial topology. This situation may aid in the construction of
domain wall solutions which confine gravity to 4 dimensions.
| [
{
"created": "Tue, 17 Oct 2000 21:10:50 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Dec 2000 18:25:12 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Fairbairn",
"Malcolm",
"",
"University of Sussex"
]
] | In this letter is shown that it is possible to obtain scalar hypersurfaces in 5D N=2 SUGRA where the allowed regions with positive definite scalar metric have a non-trivial topology. This situation may aid in the construction of domain wall solutions which confine gravity to 4 dimensions. |
hep-th/9903008 | Michele Maggiore | Stefano Foffa, Michele Maggiore and Riccardo Sturani | Loop corrections and graceful exit in string cosmology | 39 pages, Latex, 17 eps figures | Nucl.Phys.B552:395-419,1999 | 10.1016/S0550-3213(99)00248-5 | null | hep-th | null | We examine the effect of perturbative string loops on the cosmological
pre-big-bang evolution. We study loop corrections derived from heterotic string
theory compactified on a $Z_N$ orbifold and we consider the effect of the
all-order loop corrections to the Kahler potential and of the corrections to
gravitational co... | [
{
"created": "Sun, 28 Feb 1999 17:24:36 GMT",
"version": "v1"
}
] | 2010-11-19 | [
[
"Foffa",
"Stefano",
""
],
[
"Maggiore",
"Michele",
""
],
[
"Sturani",
"Riccardo",
""
]
] | We examine the effect of perturbative string loops on the cosmological pre-big-bang evolution. We study loop corrections derived from heterotic string theory compactified on a $Z_N$ orbifold and we consider the effect of the all-order loop corrections to the Kahler potential and of the corrections to gravitational coup... |
1104.3194 | Wei Gu | Wei Gu, Rong-Xin Miao and Guang Wu | The origin of entropy production in spacetime thermodynamics | 8 pages, 0 figures | null | null | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find that the ambiguity term of approximate Killing vector field is
responsible for the entropy production term. Without the ambiguity term, pure
Einstein theory and $f(R)$ satisfy the relation of thermodynamic equilibrium.
Considering such an ambiguity term of approximate Killing vector field, we can
get the entr... | [
{
"created": "Sat, 16 Apr 2011 04:58:33 GMT",
"version": "v1"
},
{
"created": "Wed, 29 Jun 2011 14:43:48 GMT",
"version": "v2"
}
] | 2011-06-30 | [
[
"Gu",
"Wei",
""
],
[
"Miao",
"Rong-Xin",
""
],
[
"Wu",
"Guang",
""
]
] | We find that the ambiguity term of approximate Killing vector field is responsible for the entropy production term. Without the ambiguity term, pure Einstein theory and $f(R)$ satisfy the relation of thermodynamic equilibrium. Considering such an ambiguity term of approximate Killing vector field, we can get the entrop... |
hep-th/0301051 | Joseph Ambrose G. Pagaran | Joseph Ambrose G. Pagaran | Maxwell $F^N$ Characteristic Equation Algorithm Applied to Abelian
Born-Infeld Action in Dp-branes | 3 pages IEEE-format article using LaTeX | Proc. 19th SPP Phil. Phys. Congress, October 2001, p427-429 | null | null | hep-th | null | An algorithm is devised to generate characteristic identities between Maxwell
fieldstrength invariants (traced over Lorentz indices and disregarding
ordering) that suffer linear dependence in certain dimensionalities as they
have been originally obtained using a Maple routine. These relations between
invariants are t... | [
{
"created": "Thu, 9 Jan 2003 07:55:04 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Pagaran",
"Joseph Ambrose G.",
""
]
] | An algorithm is devised to generate characteristic identities between Maxwell fieldstrength invariants (traced over Lorentz indices and disregarding ordering) that suffer linear dependence in certain dimensionalities as they have been originally obtained using a Maple routine. These relations between invariants are the... |
hep-th/0611323 | Oliver Rosten | Oliver J. Rosten | Universality From Very General Nonperturbative Flow Equations in QCD | 4 pages, 1 figure | Phys.Lett.B645:466-469,2007 | 10.1016/j.physletb.2006.12.057 | DIAS-STP-06-22 | hep-th hep-ph | null | In the context of very general exact renormalization groups, it will be shown
that, given a vertex expansion of the Wilsonian effective action, remarkable
progress can be made without making any approximations. Working in QCD we will
derive, in a manifestly gauge invariant way, an exact diagrammatic expression
for th... | [
{
"created": "Wed, 29 Nov 2006 10:34:55 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Rosten",
"Oliver J.",
""
]
] | In the context of very general exact renormalization groups, it will be shown that, given a vertex expansion of the Wilsonian effective action, remarkable progress can be made without making any approximations. Working in QCD we will derive, in a manifestly gauge invariant way, an exact diagrammatic expression for the ... |
1905.02491 | Jie Jiang | Jie Jiang, Sijie Gao | Universality of BSW mechanism for spinning particles | 8 pages, 1 figures | Eur.Phys.J. C79 (2019) no.5, 378 | 10.1140/epjc/s10052-019-6892-3 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Ba\~nados $et\, al.$ (BSW) found that Kerr black holes can act as particle
accelerators with collisions at arbitrarily high center-of-mass energies.
Recently, collisions of particles with spin around some rotating black holes
have been discussed. In this paper, we study the BSW mechanism for spinning
particles by usi... | [
{
"created": "Tue, 7 May 2019 12:07:56 GMT",
"version": "v1"
}
] | 2019-05-08 | [
[
"Jiang",
"Jie",
""
],
[
"Gao",
"Sijie",
""
]
] | Ba\~nados $et\, al.$ (BSW) found that Kerr black holes can act as particle accelerators with collisions at arbitrarily high center-of-mass energies. Recently, collisions of particles with spin around some rotating black holes have been discussed. In this paper, we study the BSW mechanism for spinning particles by using... |
1101.2126 | Ali Naseh | Ali Hosseiny and Ali Naseh | On Holographic Realization of Logarithmic GCA | 13, minor changes, references added | Journal of Mathematical Physics 52 (9), 092501 2011 | 10.1063/1.3637632 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study 2-dimensional Logarithmic Galilean Conformal Algebra (LGCA) by
making use of a contraction of Topologically Massive Gravity at critical point.
We observe that using a naive contraction at the critical point fails to give a
well defined theory, though contracting the theory while we are approaching the
critic... | [
{
"created": "Tue, 11 Jan 2011 13:31:05 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Jan 2011 20:41:36 GMT",
"version": "v2"
}
] | 2015-07-16 | [
[
"Hosseiny",
"Ali",
""
],
[
"Naseh",
"Ali",
""
]
] | We study 2-dimensional Logarithmic Galilean Conformal Algebra (LGCA) by making use of a contraction of Topologically Massive Gravity at critical point. We observe that using a naive contraction at the critical point fails to give a well defined theory, though contracting the theory while we are approaching the critical... |
hep-th/9802171 | Wieczer | Christian Wieczerkowski (University of Muenster) | Massless picture, massive picture, and symmetry in the Gaussian
renormalization group | 17 pages LaTeX2e | JHEP 9810:005,1998 | 10.1088/1126-6708/1998/10/005 | MS-TPI-98-02 | hep-th | null | We consider renormalization groups of transformations composed of a Gaussian
convolution and a field dilatation. As an example, we consider perturbations of
a single component real Euclidean free field $\phi$ with covariance
$(-\bigtriangleup)^{-1+\frac{\epsilon}{2}}$. We show that the renormalization
group admits tw... | [
{
"created": "Tue, 24 Feb 1998 15:07:48 GMT",
"version": "v1"
}
] | 2010-02-03 | [
[
"Wieczerkowski",
"Christian",
"",
"University of Muenster"
]
] | We consider renormalization groups of transformations composed of a Gaussian convolution and a field dilatation. As an example, we consider perturbations of a single component real Euclidean free field $\phi$ with covariance $(-\bigtriangleup)^{-1+\frac{\epsilon}{2}}$. We show that the renormalization group admits two ... |
1812.01067 | Vasilis Niarchos | Jay Armas, Nam Nguyen, Vasilis Niarchos, Niels A. Obers, Thomas Van
Riet | Meta-stable non-extremal anti-branes | 6 pages, 2 figures; v2 presentation changes to match the published
version | Phys. Rev. Lett. 122, 181601 (2019) | 10.1103/PhysRevLett.122.181601 | UUITP-03/12, DCPT-18/35 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find new and compelling evidence for the meta-stability of SUSY-breaking
states in holographic backgrounds whose consistency has been the source of
ongoing disagreements in the literature. As a concrete example, we analyse
anti-D3 branes at the tip of the Klebanov-Strassler (KS) throat. Using the
blackfold formali... | [
{
"created": "Mon, 3 Dec 2018 20:26:29 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Oct 2019 07:30:34 GMT",
"version": "v2"
}
] | 2019-10-16 | [
[
"Armas",
"Jay",
""
],
[
"Nguyen",
"Nam",
""
],
[
"Niarchos",
"Vasilis",
""
],
[
"Obers",
"Niels A.",
""
],
[
"Van Riet",
"Thomas",
""
]
] | We find new and compelling evidence for the meta-stability of SUSY-breaking states in holographic backgrounds whose consistency has been the source of ongoing disagreements in the literature. As a concrete example, we analyse anti-D3 branes at the tip of the Klebanov-Strassler (KS) throat. Using the blackfold formalism... |
1806.01590 | Amitabh Virmani | Pratik Roy and Amitabh Virmani | Geroch Group Description of Bubbling Geometries | 37 pages; 1 table; v2: refs + comments added | null | 10.1007/JHEP08(2018)129 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Riemann-Hilbert approach to studying solutions of supergravity theories
allows us to associate spacetime independent monodromy matrices (matrices in
the Geroch group) with solutions that effectively only depend on two spacetime
coordinates. This offers insights into symmetries of supergravity theories, and
in the... | [
{
"created": "Tue, 5 Jun 2018 10:04:56 GMT",
"version": "v1"
},
{
"created": "Fri, 8 Jun 2018 11:01:32 GMT",
"version": "v2"
}
] | 2018-09-26 | [
[
"Roy",
"Pratik",
""
],
[
"Virmani",
"Amitabh",
""
]
] | The Riemann-Hilbert approach to studying solutions of supergravity theories allows us to associate spacetime independent monodromy matrices (matrices in the Geroch group) with solutions that effectively only depend on two spacetime coordinates. This offers insights into symmetries of supergravity theories, and in the c... |
hep-th/9806243 | Chand Devchand | Chandrashekar Devchand and Jean Nuyts | Lorentz covariance, higher-spin superspaces and self-duality | 6 pages, latex file | AIP Conf.Proc. 453 (1998) 317-323 | 10.1063/1.57133 | null | hep-th | null | Lorentz covariant generalisations of the notions of supersymmetry, superspace
and self-duality are discussed. The essential idea is to extend standard
constructions by allowing tangent vectors and coordinates which transform
according to more general Lorentz representations than solely the spinorial and
vectorial one... | [
{
"created": "Tue, 30 Jun 1998 10:39:49 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Devchand",
"Chandrashekar",
""
],
[
"Nuyts",
"Jean",
""
]
] | Lorentz covariant generalisations of the notions of supersymmetry, superspace and self-duality are discussed. The essential idea is to extend standard constructions by allowing tangent vectors and coordinates which transform according to more general Lorentz representations than solely the spinorial and vectorial ones ... |
2402.17817 | William Pannell | William H. Pannell, Andreas Stergiou | Gradient Properties of Perturbative Multiscalar RG Flows to Six Loops | 8 pages (two-column), 2 figures, ancillary files are included
containing constraints, beta function and additional conventions. v2
discussion expanded including an additional appendix with an explicit
solution through two loops, accepted for publication in Physics Letters B | null | null | null | hep-th cond-mat.stat-mech hep-ph | http://creativecommons.org/licenses/by/4.0/ | The gradient property of the renormalisation group (RG) flow of multiscalar
theories is examined perturbatively in $d=4$ and $d=4-\varepsilon$ dimensions.
Such theories undergo RG flows in the space of quartic couplings $\lambda^I$.
Starting at five loops, the relevant vector field that determines the physical
RG flo... | [
{
"created": "Tue, 27 Feb 2024 19:00:00 GMT",
"version": "v1"
},
{
"created": "Tue, 7 May 2024 15:05:58 GMT",
"version": "v2"
}
] | 2024-05-08 | [
[
"Pannell",
"William H.",
""
],
[
"Stergiou",
"Andreas",
""
]
] | The gradient property of the renormalisation group (RG) flow of multiscalar theories is examined perturbatively in $d=4$ and $d=4-\varepsilon$ dimensions. Such theories undergo RG flows in the space of quartic couplings $\lambda^I$. Starting at five loops, the relevant vector field that determines the physical RG flow ... |
hep-th/0009111 | Christoph Schweigert | C. Schweigert, J. Fuchs | Solitonic sectors, conformal boundary conditions and three-dimensional
topological field theory | 9 pages, LaTeX2e. Invited talk by Christoph Schweigert at the TMR
conference ``Non-perturbative quantum effects 2000'', Paris, September 2000 | null | null | PAR-LPTHE 00-33 | hep-th | null | The correlation functions of a two-dimensional rational conformal field
theory, for an arbitrary number of bulk and boundary fields and arbitrary world
sheets can be expressed in terms of Wilson graphs in appropriate
three-manifolds. We present a systematic approach to boundary conditions that
break bulk symmetries. ... | [
{
"created": "Thu, 14 Sep 2000 11:29:27 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Oct 2000 16:18:48 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Schweigert",
"C.",
""
],
[
"Fuchs",
"J.",
""
]
] | The correlation functions of a two-dimensional rational conformal field theory, for an arbitrary number of bulk and boundary fields and arbitrary world sheets can be expressed in terms of Wilson graphs in appropriate three-manifolds. We present a systematic approach to boundary conditions that break bulk symmetries. It... |
0808.2615 | Marcony Silva Cunha | L. Gonzaga Filho, M. S. Cunha, R. R. Landim | Dual mapping between the antisymmetric tensor matter field and the
Kalb-Ramond field | 6 pages, no figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we present a dual mapping between the Kalb-Ramond and
antisymmetric tensor matter (ATM) field actions. Our procedure shows that the
correlation functions associated with both the Noether current and the
topological current are equivalent.
| [
{
"created": "Tue, 19 Aug 2008 15:42:47 GMT",
"version": "v1"
}
] | 2008-08-20 | [
[
"Filho",
"L. Gonzaga",
""
],
[
"Cunha",
"M. S.",
""
],
[
"Landim",
"R. R.",
""
]
] | In this work we present a dual mapping between the Kalb-Ramond and antisymmetric tensor matter (ATM) field actions. Our procedure shows that the correlation functions associated with both the Noether current and the topological current are equivalent. |
1712.07398 | Stefan Forste | Stefan Forste, Joshua Kames-King and Max Wiesner | Towards the Holographic Dual of N = 2 SYK | 22 pages,v2 references added, typos corrected | null | 10.1007/JHEP03(2018)028 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The gravitational part of the holographic dual to the SYK model has been
conjectured to be Jackiw-Teitelboim (JT) gravity. In this paper we construct an
AdS2 background in N = (2,2) JT gravity and show that the gravitational
dynamics are - as in the N = 0 and N = 1 cases - fully captured by the
extrinsic curvature as... | [
{
"created": "Wed, 20 Dec 2017 10:25:34 GMT",
"version": "v1"
},
{
"created": "Tue, 9 Jan 2018 10:13:20 GMT",
"version": "v2"
}
] | 2018-04-04 | [
[
"Forste",
"Stefan",
""
],
[
"Kames-King",
"Joshua",
""
],
[
"Wiesner",
"Max",
""
]
] | The gravitational part of the holographic dual to the SYK model has been conjectured to be Jackiw-Teitelboim (JT) gravity. In this paper we construct an AdS2 background in N = (2,2) JT gravity and show that the gravitational dynamics are - as in the N = 0 and N = 1 cases - fully captured by the extrinsic curvature as a... |
hep-th/9508039 | Neil Lambert | N.D. Lambert | Quantizing the (0,4) Supersymmetric ADHM Sigma Model | 19 pages phyzzx. Expanded discussion of various point and some minor
corrections | Nucl.Phys. B460 (1996) 221-232 | 10.1016/0550-3213(95)00628-1 | DAMTP R/95/43 | hep-th | null | We discuss the quantization of the ADHM sigma model. We show that the only
quantum contributions to the effective theory come from the chiral anomalies
and compute the first and second order terms. Finally the limit of vanishing
instanton size is discussed.
| [
{
"created": "Wed, 9 Aug 1995 15:16:11 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Dec 1995 17:50:39 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Lambert",
"N. D.",
""
]
] | We discuss the quantization of the ADHM sigma model. We show that the only quantum contributions to the effective theory come from the chiral anomalies and compute the first and second order terms. Finally the limit of vanishing instanton size is discussed. |
hep-th/0110039 | Dongsu Bak | Dongsu Bak and Andreas Karch | Supersymmetric Brane-Antibrane Configurations | 17 pages, a reference added, minor sign errors corrected | Nucl.Phys. B626 (2002) 165-182 | 10.1016/S0550-3213(02)00037-8 | HUTP-01/A046, UOSTP-01106 | hep-th | null | We find a class of flat supersymmetric brane-antibrane configurations. They
follow from ordinary brane-antibrane systems by turning on a specific
worldvolume background electric field, which corresponds to dissolved
fundamental strings. We have clarified in detail how they arise and identified
their constituent charg... | [
{
"created": "Thu, 4 Oct 2001 07:51:53 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Oct 2001 09:55:42 GMT",
"version": "v2"
},
{
"created": "Thu, 25 Oct 2001 12:56:51 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Bak",
"Dongsu",
""
],
[
"Karch",
"Andreas",
""
]
] | We find a class of flat supersymmetric brane-antibrane configurations. They follow from ordinary brane-antibrane systems by turning on a specific worldvolume background electric field, which corresponds to dissolved fundamental strings. We have clarified in detail how they arise and identified their constituent charges... |
1205.6930 | George Leontaris | I. Antoniadis, G. K. Leontaris | Building SO(10) models from F-theory | 53 pages | null | 10.1007/JHEP08(2012)001 | CERN-PH-TH/2012-135 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit local F-theory SO(10) and SU(5) GUTs and analyze their properties
within the framework of the maximal underlying E_8 symmetry in the elliptic
fibration. We consider the symmetry enhancements along the intersections of
seven-branes with the GUT surface and study in detail the embedding of the
abelian factor... | [
{
"created": "Thu, 31 May 2012 09:28:43 GMT",
"version": "v1"
}
] | 2015-06-05 | [
[
"Antoniadis",
"I.",
""
],
[
"Leontaris",
"G. K.",
""
]
] | We revisit local F-theory SO(10) and SU(5) GUTs and analyze their properties within the framework of the maximal underlying E_8 symmetry in the elliptic fibration. We consider the symmetry enhancements along the intersections of seven-branes with the GUT surface and study in detail the embedding of the abelian factors ... |
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