物理大讲堂——青年学者论坛(79)(在线报告)

时间:2020-09-21    点击:

报告题目:A Computable Tutorial on Page Curve and Islands

报 告 人 :阮善明  (Perimeter Institute and University of Waterloo, Canada)

报告时间:2020年9月22日(星期二)上午10:00(北京时间)

报告地点:在线报告 (腾讯会议:223 930 335)

点击链接入会:https://meeting.tencent.com/s/SEmhvM7dvUnW

报告摘要:Recently, a new concept, Island, was found to be crucial for solving the black hole information paradox. In this talk, I will discuss several (computable) holographic models for black hole evolution, which are built from coupling black holes in JT gravity with an auxiliary bath system. In the semi-classical models, Page Curve is explicitly derived by considering the generalized entropy and quantum extremal surface. At late times, the entanglement wedge of the subsystem with Hawking radiation includes the interior of the black hole due to the appearance of the Islands.

报告人简介:阮善明,2014年兰州大学本科毕业, 2017于中科院理论所获得硕士学位, 2017年至今于加拿大Perimeter Institute 及 University of Waterloo 博士在读。


主办单位:吉林大学物理学院

     吉林大学理论物理中心

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