Aarhus University Seal / Aarhus Universitets segl

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

Phan Thanh Nam (LMU Munich)
Torsdag, 27 februar, 2020, at 16:15-17:00, in 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.
Kontaktperson: Søren Fournais