Causal entropy bound for a spacelike region

R. Brustein, G. Veneziano

Research output: Contribution to journalArticlepeer-review

91 Scopus citations


An improved covariant bound, applicable to entropy on spacelike hypersurfaces is introduced. The sensibility of this bound is demonstrated by considering three physical systems, including, systems of limited gravity, cosmology, and collapsing regions.

Original languageEnglish
Pages (from-to)5695-5698
Number of pages4
JournalPhysical Review Letters
Issue number25
StatePublished - 1 Jan 2000

ASJC Scopus subject areas

  • Physics and Astronomy (all)


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