PIRSA:22010092

Late time behavior of OTOC

APA

Yang, Z. (2022). Late time behavior of OTOC. Perimeter Institute. https://pirsa.org/22010092

MLA

Yang, Zhenbin. Late time behavior of OTOC. Perimeter Institute, Jan. 25, 2022, https://pirsa.org/22010092

BibTex

          @misc{ pirsa_22010092,
            doi = {},
            url = {https://pirsa.org/22010092},
            author = {Yang, Zhenbin},
            keywords = {Quantum Fields and Strings},
            language = {en},
            title = {Late time behavior of OTOC},
            publisher = {Perimeter Institute},
            year = {2022},
            month = {jan},
            note = {PIRSA:22010092 see, \url{https://pirsa.org}}
          }
          

Abstract

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.