output
19912026
Showing 2014 · hep-thShow all

27 papers · 2 filters

hep-th2014★ 39 cited

IIB Supergravity and the E6(6) covariant vector-tensor hierarchy

Franz Ciceri, Bernard de Wit, Oscar Varela

IIB supergravity is reformulated with a manifest local USp(8) invariance that makes the embedding of five-dimensional maximal supergravities transparent. In this formulation the te…

hep-th2014★ 1 cited

Rholography, Black Holes and Scherk-Schwarz

Nava Gaddam, Alessandra Gnecchi, Stefan Vandoren +1

We present both the macroscopic and microscopic description of a class of near-extremal asymptotically flat black hole solutions in four (or five) dimensional gauged supergravity w…

hep-th2014★ 8 cited

The Holographic Goldstino

Riccardo Argurio, Matteo Bertolini, Daniele Musso +2

We find the fingerprints of the Goldstino associated to spontaneous supersymmetry breaking in a prototype holographic model for a strongly coupled field theory. The Goldstino massl…

hep-th2014★ 35 cited

Time Evolution of Entanglement Entropy in Quenched Holographic Superconductors

Xiaojian Bai, Bum-Hoon Lee, Li Li +2

We investigate the dynamical evolution of entanglement entropy in a holographic superconductor model by quenching the source term of the dual charged scalar operator. By access to…

hep-th2014★ 28 cited

Central charges from the superconformal index

Arash Arabi Ardehali, James T. Liu, Phillip Szepietowski

We present prescriptions for obtaining the central charges, and , of a four dimensional superconformal quantum field theory from the superconformal index. At infinite , f…

hep-th2014★ 8 cited

Towards a field-theory interpretation of bottom-up holography

V. P. J. Jacobs, S. Grubinskas, H. T. C. Stoof

We investigate recent results for the electrical conductivity and the fermionic self-energy, obtained in a holographic bottom-up model for a relativistic charge-neutral conformal f…