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DTSTART;TZID=America/New_York:20220908T103000
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DTSTAMP:20260407T192110
CREATED:20240214T105852Z
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SUMMARY:The second law of black hole mechanics in effective field theory
DESCRIPTION:General Relativity Seminar \nSpeaker: Professor Harvey Reall (University of Cambridge)  \nTitle: The second law of black hole mechanics in effective field theory \nAbstract: I shall discuss the second law of black hole mechanics in gravitational theories with higher derivative terms in the action. Wall has described a method for defining an entropy that satisfies the second law to linear order in perturbations around a stationary black hole. I shall explain how this can be extended to define an entropy that satisfies the second law to quadratic order in perturbations\, provided that one treats the higher derivative terms in the sense of effective field theory. This talk is based on work with Stefan Hollands and Aron Kovacs. \nVideo
URL:https://cmsa.fas.harvard.edu/event/the-second-law-of-black-hole-mechanics-in-effective-field-theory/
LOCATION:CMSA Room G10\, CMSA\, 20 Garden Street\, Cambridge\, MA\, 02138\, United States
CATEGORIES:General Relativity Seminar
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