Evidence for the continuum in 2D causal set quantum gravity

@article{Surya2011EvidenceFT,
  title={Evidence for the continuum in 2D causal set quantum gravity},
  author={S. Surya},
  journal={Classical and Quantum Gravity},
  year={2011},
  volume={29},
  pages={132001}
}
  • S. Surya
  • Published 2011
  • Physics
  • Classical and Quantum Gravity
We present evidence for a continuum phase in a theory of 2D causal set quantum gravity which contains a dimensionless non-locality parameter ∈ (0, 1]. We also find a phase transition between this continuum phase and a new crystalline phase which is characterized by a set of covariant observables. For a fixed size of the causal set, the transition temperature β−1c decreases monotonically with . The locus of the transition in the β2 versus plane asymptotically approaches to the infinite… Expand
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