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Institute of Theoretical Physics |
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Chinese Academy of Sciences |
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Key Laboratory of Theoretical Physics |
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Seminar |
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Title
题目 |
Combing the Horizon Fluff: Logarithmic corrections to black hole entropy from horizon fluff proposal |
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Speaker
报告人 |
Prof. Hossein Yavartanoo |
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Affiliation
所在单位 |
中国科学院理论物理研究所 |
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Date
日期 |
2017年3月28日（星期二）下午 16:00 PM |
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Venue
地点 |
Room 6620,ITP new Building/理论物理所新楼6620报告厅 |
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Abstract
摘要 |
I introduce horizon fluff, a particular class of near horizon soft hairs which have zero energy as measured by the near horizon observer, and which cannot be distinguished by observers at finite distance from the horizon. I will argue how this provides the first explicit proposal for all microstates of generic black holes in three and higher dimensions. These states are arranged in the orbit of the asymptotic two-dimensional conformal algebra associated with the black hole. By counting these microstates, using the Hardy–Ramanujan formula,we recovering the Bekenstein–Hawking entropy plus sub-leading logarithmic corrections. |
