Tensor models for black hole probes

Tensor models for black hole probes

Blog Article

Abstract The infrared dynamics of 53-264817 the SYK model, as well as its associated tensor models, exhibit some of the non trivial features expected of a holographic dual of near extremal black holes.These include developing certain symmetries of the near horizon geometry and exhibiting maximal chaos.In this paper we present a generalization of these tensor models to include fields with fewer tensor indices and which can be thought of as describing probes in a black hole background.

In large N limit, dynamics of the original model remain biomane detangler unaffected by the probe fields and some of the four point functions involving probe fields exhibit maximal chaos, a non trivial feature expected of a black hole probe.