Séminaire de Physique Théorique

Near Horizon Soft Hairs as Microstates of Three Dimensional Black Holes
Hamid Afshar (IPM, Tehran, Iran)
Thursday 15 September 2016 12:30 -  Tours -  Salle 1180 (Bât E2)

Résumé :
We consider boundary conditions which asymptote to near horizon of BTZ black holes. The near horizon algebra is the algebra of creation/annihilation operators of a two dimensional free boson theory whose states are soft hairs of the black hole. By defining the microstates of a given BTZ black hole as soft hairs which are not distinguishable by the asymptotic two dimensional conformal algebra, We count the microstates which matches with the macroscopic entropy.

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