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PIRSA:08060169

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https://pirsa.org/08060169

A covariant entropy bound conjecture on dynamical horizon

Zhang, H. (2008). A covariant entropy bound conjecture on dynamical horizon. Perimeter Institute for Theoretical Physics. https://pirsa.org/08060169

Hongbao Zhang Beijing Normal University

Talk numberPIRSA:08060169
DOI10.48660/08060169
Source RepositoryPIRSA
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Talk Type Conference
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Abstract

After introduction and motivation, I will present a covariant entropy bound conjecture on dynamical horizon in a general sense. Then I will show its validity in black hole case and cosmological context. Especially its power in constraint on the cosmological constant is addressed. I will end up with the outlook of this conjecture.