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Some applications of integral geometry in AdS/CFT correspondence
2017-11-22  【 】【打印】【关闭

CAS Key Laboratory of Theoretical Physics

Institute of Theoretical Physics

 Chinese Academy of Sciences

Seminar

Title

题目

Some applications of integral geometry in AdS/CFT correspondence

Speaker

报告人

Xing Huang

Affiliation

所在单位

Northwest University, Xi’an

Date

日期

3:30pm, Nov 22, 2017, Wednesday

Venue

地点

ITP NEW BUILDING 6420/理论物理所新楼6420报告厅

Abstract

摘要

The talk is about the applications of integral geometry in various aspects of AdS/CFT. We first review the the construction of AdS3 geometry using the Crofton's formula and introduce our generalization to higher dimensions and general spaces. We then move on to the construction of bulk local operator from the OPE block. A sketch of our ongoing work on applying this method to the SYK model is given. Finally we discuss the entanglement renormalization in the framework of surface/state correspondence. We propose that integral geometry can facilitate this study.

Contact person

所内联系人

Gang Yang
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