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| Chiral matter: hydrodynamics and holography |
| 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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