String Theory Seminars

SYK-chaotic and Global Charges (Quantum Spacetime Series Seminar)

by Prof. Arnab Kundu (SINP, Kolkata)

Monday, November 13, 2017 from to (Asia/Kolkata)
at A 304
In this talk, I will briefly discuss the effect of conserved charges on the quantum chaotic properties of an SYK-type model. The treatment is simple and semi-analytic, which yields a Lyapunov exponent as a sensitive function of the chemical potential. I will also comment on the motivations for studying such models, from a holographic perspective. I will end with speculations and some words on ongoing works.