PIRSA:08060169

A covariant entropy bound conjecture on dynamical horizon

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

Zhang, Hongbao. A covariant entropy bound conjecture on dynamical horizon. Perimeter Institute, Jun. 06, 2008, https://pirsa.org/08060169 

          @misc{ pirsa_PIRSA:08060169,
            doi = {10.48660/08060169},
            url = {https://pirsa.org/08060169},
            author = {Zhang, Hongbao},
            keywords = {Quantum Fields and Strings, Particle Physics, Cosmology},
            language = {en},
            title = {A covariant entropy bound conjecture on dynamical horizon},
            publisher = {Perimeter Institute},
            year = {2008},
            month = {jun},
            note = {PIRSA:08060169 see, \url{https://pirsa.org}}
          }

Hongbao Zhang Beijing Normal University

DOI 10.48660/08060169
Collection
Talk Type Conference
Subject

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.