Boundary conservation from bulk symmetry

Show simple item record Fairoos, C. Ghosh, Avirup Sarkar, Sudipta 2018-11-16T06:05:55Z 2018-11-16T06:05:55Z 2018-10
dc.identifier.citation Fairoos, C.; Ghosh, Avirup and Sarkar, Sudipta, "Boundary conservation from bulk symmetry", International Journal of Modern Physics D, DOI: 10.1142/S0218271818470235, Oct. 2018. en_US
dc.description.abstract The evolution of the black-hole horizon can be effectively captured by a fictitious membrane fluid living on the stretched horizon. We show that the dynamics of this boundary matter arises from the invariance of the bulk action under local symmetries in the presence of the inner boundary. If general covariance is broken in a semi-classical treatment of a quantum field near a black-hole horizon, we argue that it can be restored by the inclusion of a quantum flux into the membrane conservation equation which is exactly equal to the Hawking flux.
dc.description.statementofresponsibility by C. Fairoos, Avirup Ghosh and Sudipta Sarkar
dc.language.iso en en_US
dc.publisher World Scientific en_US
dc.subject Black hole membrane paradigm en_US
dc.subject Hawking radiation en_US
dc.subject Gravitational anomaly en_US
dc.title Boundary conservation from bulk symmetry en_US
dc.type Article en_US
dc.relation.journal International Journal of Modern Physics D

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