Hi, my name is Kai Li (李凯 in Chinese). Now I'm a graduate student studying condensed matter physics in Nanjing university, China.
Currently, I focus on the interplay of symmetry, gauge structure, and topology in condensed matter theory.
Q&A for active researchers, academics and students of physics
Q&A for people studying math at any level and professionals in related fields
Q&A for scientists, academics, teachers and students
Q&A for professional mathematicians