Observing 4D Baby Universes in Quantum Gravity

Ambjorn, J and Jain, S and Jurkiewicz, J and Kristjansen, CF (1993) Observing 4D Baby Universes in Quantum Gravity. [Preprint]

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Abstract

We measure the fractal structure of four dimensional simplicial quantum gravity by identifying so-called baby universes. This allows an easy determination of the critical exponent gamma connected to the entropy of four-dimensional manifolds.

Item Type:	Preprint
Additional Information:	Phys.Lett. B305 (1993) 208-213
Department/Centre:	Division of Physical & Mathematical Sciences > Centre for Theoretical Studies
Date Deposited:	26 Jul 2004
Last Modified:	19 Sep 2010 04:13
URI:	http://eprints.iisc.ernet.in/id/eprint/916

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