MENU

You are here

Time-reversal invariant topological insulators and a comparison of indices

Speaker: 
Gian Michele Graf
Institution: 
ETH Zurich
Schedule: 
Thursday, June 9, 2016 - 16:15
Location: 
A-136
Abstract: 

 Kane, Mele, and Fu gave definitions of the index of time-reversal invariant topological insulators in terms of Pfaffians. Other definitions were proposed and we discuss their relations, including bulk-edge correspondence. (Joint work with M. Porta.)

Sign in