5–11 Jun 2022
McMaster University
America/Toronto timezone
Welcome to the 2022 CAP Congress Program website! / Bienvenue au siteweb du programme du Congrès de l'ACP 2022!

(G*) Relaxation of non-integrable systems and correlation functions

8 Jun 2022, 11:45
15m
MDCL 1309 (McMaster University)

MDCL 1309

McMaster University

Oral Competition (Graduate Student) / Compétition orale (Étudiant(e) du 2e ou 3e cycle) Condensed Matter and Materials Physics / Physique de la matière condensée et matériaux (DCMMP-DPMCM) W1-8 Condensed Matter Theory I (DCMMP/DTP) | Théorie de la matière condensée I (DPMCM/DPT)

Speaker

Jonathon Riddell (McMaster University)

Description

We investigate early-time equilibration rates of observables in closed many-body quantum systems
and compare them to those of two correlation functions, first introduced by Kubo and Srednicki.
We explore whether these different rates coincide at a universal value that sets the timescales
of processes at a finite energy density. We find evidence for this coincidence when the initial
conditions are sufficiently generic, or typical.

Primary authors

Dr Alvaro Alhambra (Max-Planck-Institut f¨ur Quantenoptik) Jonathon Riddell (McMaster University) Luis Pedro Garcıa-Pintos (University of Maryland)

Presentation materials

There are no materials yet.