活动类型：

学术活动
活动名称：

HET seminar: Hydrodynamics & holography with broken symmetries
地点：

中关村教学楼第三层 S302

主讲人：

孙雅文
联系人：

田佳
联系方式：

15141873324
开始时间：

2021-06-10 10:00
结束时间：

2021-06-10 12:00
说明:

Speaker: Matteo Baggioli (Jiao-Tong University, Shanghai)
Abstract:
Hydrodynamics is a universal low energy effective field theory
able to describe a very diverse range of physical systems.
Interestingly, the framework is valid and powerful also for
systems with spontaneously broken symmetries when the corresponding
Goldstone modes are taken into account. In this talk, I will discuss
the hydrodynamic description of holographic systems with
spontaneously broken symmetries, corresponding to the so-called
holographic solids and holographic superfluids. I will demonstrate
a very good matching between the two frameworks but also some
unexpected surprises which still call for an understanding.