题 目：Weyl fermions in fields
报告人：王陆洋（深圳大学）
时 间：2024年11月7日上午10：30
地 点：LE201
邀请人：胡自翔
报告摘要：In this talk, I will discuss two topics on Weyl fermions. The first one is about the semiclassical explanation of surface Fermi arcs. I will show that semiclassically, it is the nonparallelism of velocity and momentum that leads to the non-closing of surface Fermi surface. The second topic is on the emergence of Landau levels of Bogoliubov Weyl fermions in the vortex state of a Weyl superconductor film. Such Landau levels provide a platform to study the interaction and possible fractionalization of Bogoliubov quasiparticles.
Luyang Wang is an assistant professor at Shenzhen University. He received his B.S. degree from Zhejiang University in 2007, and Ph.D. degree from Florida State University in 2013. He then worked at Tsinghua University as a postdoctoral researcher and at Sun Yat-sen University as a research fellow before joining Shenzhen University in 2021. His main research interests include topological matter and superconductivity.