PIRSA ID: 22010092

Series: Quantum Fields and Strings

Event Type: Seminar

Scientific Area(s): Quantum Fields and Strings

End date: 2022-01-25

Speaker(s): Zhenbin Yang Stanford University

January 25, 2022 at 2:00 PM

Other/External

In this talk, we will discuss the late time behavior of out of time ordered correlators (OTOC). First part of the talk, we argue the nonlinear behavior of OTOC for general chaotic system is controlled by a Dray t’Hooft like action. Second part of the talk, we will discuss the late time nonperturbative effects in OTOC and its relation with random unitary behavior.