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DTSTART;TZID=America/New_York:20220217T130000
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DTSTAMP:20260602T013716
CREATED:20240214T075908Z
LAST-MODIFIED:20240304T052235Z
UID:10002574-1645102800-1645106400@cmsa.fas.harvard.edu
SUMMARY:Black Hole dynamics at Large D
DESCRIPTION:Abstract: I demonstrate that black hole dynamics simplifies – without trivializing – in the limit in which the number of spacetime dimensions D in which the black holes live is taken to infinity. In the strict large D limit and under certain conditions I show the equations that govern black hole dynamics reduce to the equations describing the dynamics of a non gravitational membrane propagating in an unperturbed spacetime (e.g. flat space). In the stationary limit black hole thermodynamics maps to membrane thermodynamics\, which we formulate in a precise manner. We also demonstrate that the large D black hole membrane agrees with the fluid gravity map in the appropriate regime.
URL:https://cmsa.fas.harvard.edu/event/2-17-2022-general-relativity-seminar/
LOCATION:MA
CATEGORIES:General Relativity Seminar
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