Dear All,

We have the pleasure to invite you to the Particle Theory Seminar (together with the Field Theory Department) on Tuesday, October 10  at 14:00 (different time!), which will be given by

Błażej Ruba (University of Copenhagen)

entitled

„Dense and strongly interacting nonrelativistic fermions".

Abstract:

I will discuss estimates of the ground state energy of interacting nonrelativistic fermions obtained using an approximate bosonization method. The new result concerns the strongly coupled regime, which I will compare to the perturbative regime and the critical scaling conventionally called "mean field".

The seminar will be in in-person mode in the seminar room D-2-02, but you can also attend remotely through Zoom:

Piotr Korcyl, Jacek Wosiek, Michał Praszałowicz