Abstract

The properties of a strange metal fermion model with infinite-range

interactions turn out to be closely related to those of charged black holes

with AdS2 horizons. I show that a microscopic computation of the ground

state entropy density of the fermion model yields precisely the Bekenstein-Hawking

entropy density of the black hole. The fermion model is UV finite and has no supersymmetry

Details

Talk Number 15060022
Speaker Profile Subir Sachdev
Collection Quantum Matter
Source Repository PIRSA