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The Holography Hypothesis and Pre-Big Bang Cosmology

A. K. Biswas, J. Maharana, R. K. Pradhan

hep-tharXiv:hep-th/9811051

Abstract

The consequences of holography hypothesis are investigated for the Pre-big-bang string cosmological models. The evolution equations are obtained from the tree level string effective action. It is shown that S/A is bounded by a constant in each case, S being the entropy within the volume bounded by the horizon of area A.

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