Deutsch
 
Benutzerhandbuch Datenschutzhinweis Impressum Kontakt
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT

Freigegeben

Zeitschriftenartikel

On Holographic Entanglement Entropy with Second Order Excitations

MPG-Autoren
/persons/resource/persons2717

He,  Song
Canonical and Covariant Dynamics of Quantum Gravity, AEI Golm, MPI for Gravitational Physics, Max Planck Society;

Externe Ressourcen
Es sind keine Externen Ressourcen verfügbar
Volltexte (frei zugänglich)

1411.6213.pdf
(Preprint), 283KB

NPB928_160.pdf
(Verlagsversion), 327KB

Ergänzendes Material (frei zugänglich)
Es sind keine frei zugänglichen Ergänzenden Materialien verfügbar
Zitation

He, S., Sun, J.-R., & Zhang, H.-Q. (2018). On Holographic Entanglement Entropy with Second Order Excitations. Nuclear Physics B, 928, 160-181. doi:10.1016/j.nuclphysb.2018.01.015.


Zitierlink: http://hdl.handle.net/21.11116/0000-0001-1B10-F
Zusammenfassung
We study the low-energy corrections to the holographic entanglement entropy (HEE) in the boundary CFT by perturbing the bulk geometry up to second order excitations. Focusing on the case that the boundary subsystem is a strip, we show that the area of the bulk minimal surface can be expanded in terms of the conserved charges, such as mass, angular momentum and electric charge of the AdS black brane. We also calculate the variation of the energy in the subsystem and verify the validity of the first law-like relation of thermodynamics at second order. Moreover, the HEE is naturally bounded at second order perturbations if the cosmic censorship conjecture for the dual black hole still holds.