Institute of Theoretical Physics

Chinese Academy of Sciences

State Key Laboratory of Theoretical Physics

Colloquium

Title

题目

Geometric effects on Bloch electrons

Speaker

报告人

牛谦 教授
　

Affiliation

所在单位

北京大学

Date

日期

15:30, Jul 23 (Thursday), 2015

Venue

地点

ITP New Building 6620, 理论物理研究所新楼六层报告厅

Abstract

摘要

In this talk I will review our semi classical theory for Bloch electrons and discuss various Berry phase and other geometric effects. In particular, I will present our recent advance of this theory to second order accuracy in electromagnetic fields, and show applications on orbital magnetism and Landau levels.