首 页机构概况机构设置科研人才队伍合作交流研究生教育博士后图书馆创新文化党群园地院重点实验室彭桓武中心信息公开
  学术活动
  您现在的位置:首页 > 学术活动 > 专题学术报告/Seminar
(Seminar) From T-duality to holographical entanglement entropy
2018-02-05  【 】【打印】【关闭

CAS Key Laboratory of Theoretical Physics

Institute of Theoretical Physics

 Chinese Academy of Sciences

Seminar

Title

题目

From T-duality to holographical entanglement entropy

Speaker

报告人

Houwen Wu

Affiliation

所在单位

Sichuan University

Date

日期

1:00pm, Feb 05, 2018

Venue

地点

CONFERENCE ROOM 322,ITP

 

 

Abstract

摘要

 In this talk, I will introduce the new tool for T-duality: double coordinates, which closely relates to the AdS/CFT correspondence. Based on it, we find the relations between alpha-prime expansion of non-linear sigma model and genus expansion of topological string. As all expansions can be summed up into a closed form: j-function, it motivates us to discover how to reconstruct the geometry from CFT without any assumptions of AdS/CFT. We believe it is a parallel way to realize the AdS/CFT conjecture.  

Contact person

所内联系人

Song He

 

IE6.0浏览器,1024X768分辨率 版权所有 © 中国科学院理论物理研究所
地址:北京市海淀区中关村东路55号 邮政编码:100190
京ICP备05002865号】 京公网安备1101080094号