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arXiv · hep-th/9910185

Holography in (2+1)-dimensional cosmological models

Bin Wang·Elcio Abdalla
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Abstract

The cosmic holographic principle suggested by Fischler and Susskind has been examined in (2+1)-dimensional cosmological models. Analogously to the (3+1)-dimensional counterpart, the holographic principle is satisfied in all flat and open universes. For (2+1)-dimensional closed universes the holographic principle cannot be realized in general. The principle cannot be maintained, neither introducing negative pressure matter nor matter with highly unconventional equation of state.

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Bin Wang, Elcio Abdalla. 1999-10-23. Holography in (2+1)-dimensional cosmological models. https://doi.org/10.1016/s0370-2693(99)01122-3

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