Aarhus Universitets segl

Nonlinear Gibbs measure and macroscopic behavior of Bose gases at positive temperature

Phan Thanh Nam (LMU Munich)
Torsdag 27. februar 2020 16:15–17:00 Koll. D (1531-211)
I will discuss the derivation of nonlinear Gibbs measure from the thermal equilibrium state of an interacting Bose gas just above the Bose-Einstein phase transition. Our proof relies on a novel method to control the quantum variance which may be of general use.

This is joint work with M. Lewin and N. Rougerie.
Kontakt: Søren Fournais Revideret: 17.02.2020