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arXiv · 1108.3932

A second-order phase transition in CDT

J. Ambjorn·S. Jordan·J. Jurkiewicz·R. Loll
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Abstract

Causal Dynamical Triangulations (CDT) are a concrete attempt to define a nonperturbative path integral for quantum gravity. We present strong evidence that the lattice theory has a second-order phase transition line, which can potentially be used to define a continuum limit in the conventional sense of nongravitational lattice theories.

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J. Ambjorn, S. Jordan, J. Jurkiewicz, R. Loll. 2011-08-19. A second-order phase transition in CDT. https://doi.org/10.1103/physrevlett.107.211303

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