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The Weak-Coupling Limit of 3D Simplicial Quantum Gravity

P. Bialas·B. Petersson·G. Thorleifsson
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Abstract

We investigate the weak-coupling limit, kappa going to infinity, of 3D simplicial gravity using Monte Carlo simulations and a Strong Coupling Expansion. With a suitable modification of the measure we observe a transition from a branched polymer to a crinkled phase. However, the intrinsic geometry of the latter appears similar to that of non-generic branched polymer, probable excluding the existence of a sensible continuum limit in this phase.

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P. Bialas, B. Petersson, G. Thorleifsson. 1999-10-01. The Weak-Coupling Limit of 3D Simplicial Quantum Gravity. https://doi.org/10.1016/s0920-5632(00)91798-5

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