报告题目:Unitary Evolution of Black Hole in Doubly Holographic Models![](/__local/4/2F/99/F80AE703BE9CCBF4B987F958379_6D1A033C_1D5D9.png)
报告人:阮善明(Perimeter Institute)
报告时间:2020 年 4 月 16 日(周四)上午 8 : 30~10 : 00(北京时间)
报告地点:腾讯会议, 会议 ID:595 411 259
报告摘要:
Recently, new holographic models of black hole evaporation have given fresh insights into the information paradox. In these models, the black hole evaporates into an auxiliary bath space after a quantum quench, wherein the holographic theory and the bath are joined. One particularly exciting development is the appearance of ‘ER=EPR’-like wormholes in the doubly holographic model. At late times, the entanglement wedge of the bath includes the interior of the black hole. In this talk, I will talk about the Page curve and the appearance of quantum extremal island in AMEZ^4 model and our extended models with thermal baths. In particular, I will also discuss how information about the black hole interior is encoded in the Hawking radiation.
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。
代表作:
[1] H. Z. Chen, Z. Fisher, J. Hernandez, R. C. Myers, and S.-M. Ruan, “Information Flow in Black Hole Evaporation,” JHEP 03 (2020) 152, arXiv:1911.03402 [hep-th].
[2] A. Bernamonti, F. Galli, J. Hernandez, R. C. Myers, S.-M. Ruan, and J. Simón, “First Law of Holographic Complexity,” Phys. Rev. Lett. 123 no. 8, (2019) 081601, arXiv:1903.04511 [hep-th].
[3]E. Caceres, S. Chapman, J. D. Couch, J. P. Hernandez, R. C. Myers, and S.-M. Ruan, “Complexity of Mixed States in QFT and Holography,” JHEP 03 (2020) 012, arXiv:1909.10557 [hep-th].
[4] R.-G. Cai, S.-M. Ruan, S.-J. Wang, R.-Q. Yang, and R.-H. Peng, “Action growth for AdS black holes,” JHEP 09 (2016) 161, arXiv:1606.08307 [gr-qc].