|
Institute of Theoretical Physics |
|
Key Laboratory of Theoretical Physics |
|
Chinese Academy of Sciences |
|
Seminar |
| |
|
Title
题目 |
场论、弦论、数学物理报告系列:Universal Terms of Entanglement Entropy |
|
Speaker
报告人 |
Dr. Rong-Xin Miao
苗荣欣博士 |
|
Affiliation
所在单位 |
AEI |
|
Date
日期 |
15:00 April 6,2016
2016年4月6日（星期三）下午 15:00 |
|
Venue
地点 |
Conference Hall 322, ITP/理论物理所322报告厅 |
|
Abstract
摘要 |
Entanglement entropy (EE) plays an important rule in gauge-gravity duality and quantum many-body physics. The leading term of EE obeys the area law. However, in spacetime dimensions higher than two, it depends on how we regularize the theory. On the other hand, the logarithmic term of EE is universal and thus is of great interest. I will give a brief review of the progress in universal terms of EE. In particular, I focus on 3d and 6d CFTs and discuss the 'splitting problem' of holographic entanglement entropy briefly.
The talk is mainly based on JHEP 1510 (2015) 038 and JHEP 1510 (2015) 049.=2 |
|
Contact Person
所内合作者 |
Song He
何颂 |
