THE SEMINAR

THEORY OF DUALITY

DEPARTMENT OF MATHEMATICAL METHODS IN PHYSICS



On the 10th of December 2015, at 10:15 a.m.

Krzysztof Gawędzki (CNRS, Laboratoire de Physique, ENS-Lyon)

will give a talk on

"Topological invariants of periodically forced crystals"

Abstract
I shall review a recent construction of invariants characterizing topological phases of crystals undergoing a time-periodic perturbation.

The seminar takes place on Thursdays from 10:15 a.m. to 12:00 in the room 2.23 of the main building of the Faculty of Physics (the 2nd floor), Pasteur Str. 5, Warszawa.
Additional information can be found on the webpage http://oldwww.fuw.edu.pl/KMMF/sem.czw.przedp.html.