Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR2.2k papers
- University of OxfordGB2.1k papers
- Johannes Gutenberg University MainzDE2.1k papers
- University of ManchesterGB2.1k papers
- Stockholm UniversitySE2k papers
- University of Science and Technology of ChinaCN1.9k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT1.8k papers
- Joint Institute for Nuclear ResearchRU1.7k papers
- University of BonnDE1.7k papers
- Indiana University BloomingtonUS1.7k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.6k papers
- Aix-Marseille UniversitéFR1.6k papers
24 papers · 2 filters
Behind the geon horizon
Monica Guica, Simon F. Ross
We explore the Papadodimas-Raju prescription for reconstructing the region behind the horizon of one-sided black holes in AdS/CFT in the case of the RP^2 geon - a simple, analytic…
A Heterotic QCD Axion
Evgeny I. Buchbinder, Andrei Constantin, Andre Lukas
We show that a KSVZ axion with a decay constant in the phenomenologically allowed range can be obtained in certain heterotic string models. These models have an enh…
Fatal attraction: more on decaying anti-branes
Ulf H. Danielsson, Thomas Van Riet
We elaborate on the decay of branes inside throat geometries that are supported by flux carrying charges opposite to the brane. Our main point is that such backgrounds necessarily…
Extended supersymmetry of semichiral sigma model in 4D
Ulf Lindstrom
Briefly: Using a novel superspace formulation of semichiral sigma models with target space, we investigate if an extended supersymmetry in terms of semichirals is comp…
Type IIB flux vacua from G-theory II
Philip Candelas, Andrei Constantin, Cesar Damian +2
We find analytic solutions of type IIB supergravity on geometries that locally take the form with a generalised complex manifold. The…
Type IIB flux vacua from G-theory I
Philip Candelas, Andrei Constantin, Cesar Damian +2
We construct non-perturbatively exact four-dimensional Minkowski vacua of type IIB string theory with non-trivial fluxes. These solutions are found by gluing together, consistently…
KK-monopoles and G-structures in M-theory/type IIA reductions
Ulf Danielsson, Giuseppe Dibitetto, Adolfo Guarino
We argue that M-theory/massive IIA backgrounds including KK-monopoles are suitably described in the language of G-structures and their intrinsic torsion. To this end, we study clas…
Hypercharge Flux in Heterotic Compactifications
Lara B. Anderson, Andrei Constantin, Seung-Joo Lee +1
We study heterotic Calabi-Yau models with hypercharge flux breaking, where the visible E8 gauge group is directly broken to the standard model group by a non-flat gauge bundle, rat…
Strong-Coupling Phases of Planar N=2* Super-Yang-Mills Theory
K. Zarembo
The N=2* theory (mass deformation of N=4 Super-Yang-Mills) undergoes an infinite number of quantum phase transitions in the large-N limit. The phase structure and critical behavior…
Three-point correlators from string amplitudes: Mixing and Regge spins
Joseph A. Minahan, Raul Pereira
This paper has two parts. We first compute the leading contribution to the strong-coupling mixing between the Konishi operator and a double-trace operator composed of chiral primar…
On twisted N=2 5D super Yang-Mills theory
Jian Qiu, Maxim Zabzine
On a five dimensional simply connected Sasaki-Einstein manifold, one can construct Yang-Mills theories coupled to matter with at least two supersymmetries. The partition function o…
Localised anti-branes in non-compact throats at zero and finite T
J. Blåbäck, U. H. Danielsson, D. Junghans +2
We investigate the 3-form singularities that are typical to anti-brane solutions in supergravity and check whether they can be cloaked by a finite temperature horizon. For anti-D3-…
N=2* Super-Yang-Mills Theory at Strong Coupling
Xinyi Chen-Lin, James Gordon, Konstantin Zarembo
The planar N=2* Super-Yang-Mills (SYM) theory is solved at large 't Hooft coupling using localization on S(4). The solution permits detailed investigation of the resonance phenomen…
Phases of planar 5-dimensional supersymmetric Chern-Simons theory
Joseph A. Minahan, Anton Nedelin
In this paper we investigate the large- behavior of 5-dimensional super Yang-Mills with a level Chern-Simons term and an adjoint hypermultiplet. As in three-…
World-line instantons and the Schwinger effect as a WKB exact path integral
James Gordon, Gordon W. Semenoff
A detailed study of the semiclassical expansion of the world line path integral for a charged relativistic particle in a constant external electric field is presented. We show that…
Finite-gap equations for strings on AdS_3 x S^3 x T^4 with mixed 3-form flux
Andrei Babichenko, Amit Dekel, Olof Ohlsson Sax
We study superstrings on AdS_3 x S^3 x T^4 supported by a combination of Ramond-Ramond and Neveu-Schwarz-Neveu-Schwarz three form fluxes, and construct a set of finite-gap equation…
Quantum Phase Transitions in Mass-Deformed ABJM Matrix Model
Louise Anderson, Konstantin Zarembo
When mass-deformed ABJM theory is considered on S(3), the partition function of the theory localises and is given by a matrix model. We solve this model at large-N in the decompact…
Gluing Nekrasov partition functions
Jian Qiu, Luigi Tizzano, Jacob Winding +1
In this paper we summarise the localisation calculation of 5D super Yang-Mills on simply connected toric Sasaki-Einstein (SE) manifolds. We show how various aspects of the computat…
Classical and quantum temperature fluctuations via holography
Alexander Balatsky, Sven Bjarke Gudnason, Yaron Kedem +3
We study local temperature fluctuations in a 2+1 dimensional CFT on the sphere, dual to a black hole in asymptotically AdS spacetime. The fluctuation spectrum is governed by the lo…
Holographic Dual of the Eguchi-Kawai Mechanism
Donovan Young, Konstantin Zarembo
The holographic dual of N=2*, D=4 supersymmetric Yang-Mills theory has many features common to 5d CFT. We interpret this as a manifestation of Eguchi-Kawai mechanism.
On spinors, strings, integrable models and decomposed Yang-Mills theory
Theodora Ioannidou, Ying Jiang, Antti J. Niemi
This paper deals with various interrelations between strings and surfaces in three dimensional ambient space, two dimensional integrable models and two dimensional and four dimensi…
Lobotomy of Flux Compactifications
Giuseppe Dibitetto, Adolfo Guarino, Diederik Roest
We provide the dictionary between four-dimensional gauged supergravity and type II compactifications on with metric and gauge fluxes in the absence of supersymmetry…
Holographic thermalization with Lifshitz scaling and hyperscaling violation
Piermarco Fonda, Lasse Franti, Ville Keranen +3
A Vaidya type geometry describing gravitation collapse in asymptotically Lifshitz spacetime with hyperscaling violation provides a simple holographic model for thermalization near…
A note on smeared branes in flux vacua and gauged supergravity
Ulf H. Danielsson, Giuseppe Dibitetto, Marco Fazzi +1
In the known examples of flux vacua with calibrated spacetime-filling sources (branes or orientifold planes), one can smear the source in order to perform a standard KK reduction a…