报告人：张世忠 教授（香港大学）

邀请人：李朝红 教授

时 间：2025年03月07日（周五）17:00-18:00

地 点：深圳大学粤海校区光电所301报告厅

报告摘要：

A single  component Fermi gas in three dimensions can only scatter via odd partial  waves while new scattering modes may appear if it is confined in  quasi-one or quasi-two dimensions. I discuss the experimental features  of the new scattering modes in these confined quantum gases and show how  they affect the radio-frequency spectral function. In addition, I  discuss how one can use radio-frequency spectral function to explore the  crossover from low to high dimensions.

报告人简介:

Professor  Shizhong Zhang works on the general area of ultracold atomic gases. He  received his Ph.D from University of Illinois at Urbana-Champaign in  2009 and did his postdoctoral training at The Ohio State University. He  is an early pioneer in developing a set of universal relations in  strongly interacting Fermi that later become a central quality in cold  atom physics. His recent works focuses on transport properties of  quantum gases with high partial wave scattering, and has been  particularly interested in the behaviour of viscosity in the strongly  interaction regime.