Boundary conservation from bulk symmetry

Show simple item record Fairoos, C. Ghosh, Avirup Sarkar, Sudipta 2018-05-23T07:31:42Z 2018-05-23T07:31:42Z 2017-05
dc.identifier.citation Fairoos, C.; Ghosh, Avirup and Sarkar, Sudipta, “Boundary conservation from bulk symmetry”, arXiv, Cornell University Library, DOI: arXiv:1805.05919, May 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. en_US
dc.description.statementofresponsibility by C. Fairoos, Avirup Ghosh and Sudipta Sarkar
dc.language.iso en en_US
dc.publisher Cornell University Library en_US
dc.subject General Relativity en_US
dc.subject Quantum Cosmology en_US
dc.subject High Energy Physics en_US
dc.title Boundary conservation from bulk symmetry en_US
dc.type Preprint en_US

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