UBC DG- MP- PDE Seminar: Martin Gebert

• Date: 02/25/2020
• Time: 03:30
Lecturer(s):
Martin Gebert, UC Davis
Location:

University of British Columbia

Topic:

Lieb-Robinson bounds for a class of continuum many-body fermion systems

Description:

We introduce a class of UV-regularized two-body interactions for fermions in $\R^d$ and prove a Lieb-Robinson estimate for the dynamics of this class of many-body systems. As a step towards this result, we also prove a propagation bound of Lieb-Robinson type for one-particle Schr\“odinger operators. We apply the propagation bound to prove the existence of a strongly continuous infinite-volume dynamics on the CAR algebra.

Other Information:

ESB 4133, Library/Seminar Room