Speaker
Matthew Dodelson (Harvard University, USA)
Date & Time
Thu, 17 October 2024, 16:30 to 18:00
Venue
Online
Resources
Abstract
Thermal correlators in large N systems equilibrate at late times, but the precise late-time behavior is unknown away from holographic and free field limits. In this talk I will analyze this problem in the case of the SYK model away from the low-temperature limit, finding a discrete spectrum of quasinormal modes. The basic technique is a resummation of perturbation theory which is reminiscent of the double cone construction. We will also discuss the interpretation of the result in terms of a dual stringy black hole.
Zoom link: https://icts-res-in.zoom.us/j/9624431380?pwd=T3NsMHc4SFlENmdTMmsxM0VibDFqQT09&omn=96141460944
Meeting ID: 962 443 1380
Passcode: 0s5Six