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A second-order phase transition in CDT
classification
✦ hep-th
gr-qchep-lat
keywords
definelatticephasesecond-ordertransitionattemptcausalconcrete
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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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Cited by 1 Pith paper
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Causal Dynamical Triangulations: New Lattice Theory of Quantum Gravity
Causal Dynamical Triangulations regularizes the gravitational path integral via causal triangulations, enabling Monte Carlo simulations that produce an emergent de Sitter universe with short-distance spectral dimensio...
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