Speaker
Prof. Ming-Chiang Chung (張明強教授)
Department of Physics,National Chung-Hsing University
Date 2017.03.02(Thu)
Time 10:30am
Place S4-625
Abstract:
Topological systems as the title of the physics nobel prize this year have become very important in these years due to some new developments in the experimental realizations. On the other hand, quench dynamics also obtains the attention these days. In our recent studies, the out-of-equilibrium physics and the memory effect of the topological systems have been detailedly researched. The main concern of the out-of-equilibrium physics for a system through a sudden quench is what kind of statistic ensemble can describe the steady states it reaches at the infinite time. We are going to discuss the memory effect and the so-called generalized Gibbs ensemble (GGE) in this talk.