Dualities of the entropy bound

Abstract

I study the hypothetical thermodynamic system which saturates the so-called Hubble entropy bound and show that it is invariant under the S- and T-dualities of string theory as well as the interchanges of the eleventh dimension of M-theory. I also discuss how unique the entropy bound is under the dualities and some related issues.

7 pages, LaTeX, a reference replaced, minor corrections

References in corpus (1)

• Holographic Cosmology

Cited by in corpus (7)

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