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Chiral matter: hydrodynamics and holography
2017-04-12  【 】【打印】【关闭

Institute of Theoretical Physics

Chinese Academy of Sciences

 Key Laboratory of Theoretical Physics

Seminar

Title

题目

Chiral matter: hydrodynamics and holography

Speaker

报告人

Yan Liu(刘焱)

Affiliation

所在单位

Beihang University

Date

日期

3:30pm, Wednesday, April. 12, 2017

Venue

地点

Conference Hall 322, ITP

Abstract

摘要

Chiral matter refers to a quantum many body system involving chiral fermions. Novel experimental realisations include the quark-gluon plasmas created in heavy ion collision, Weyl semimetals and so on. Theoretically a remarkable property of chiral matter is the presence of unusual (macroscopic) transport phenomena related to quantum anomalies in field theory and therefore it has attracted a lot of interest in the last few years. In this talk, I will first give a brief review on the recent progress of hydrodynamic descriptions of chiral matter, with an emphasis on the open questions of this description. Then I will talk about the holographic dual for chiral matter and the phase diagrams from holography. I will explain the puzzles on the holographic system related to the mixed gauge-gravitational anomaly.

Contact person

所内联系人

何颂
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