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CAS Key Laboratory of Theoretical Physics |
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Institute of Theoretical Physics |
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Chinese Academy of Sciences |
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Seminar |
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Title
题目 |
Some applications of integral geometry in AdS/CFT correspondence |
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Speaker
报告人 |
Xing Huang |
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Affiliation
所在单位 |
Northwest University, Xi’an |
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Date
日期 |
3:30pm, Nov 22, 2017, Wednesday |
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Venue
地点 |
ITP NEW BUILDING 6420/理论物理所新楼6420报告厅 |
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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. |
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Contact person
所内联系人 |
Gang Yang |
