Locally Causal Dynamical Triangulations in Two Dimensions
High Energy Physics - Theory
2015-10-07 v1 General Relativity and Quantum Cosmology
High Energy Physics - Lattice
Abstract
We analyze the universal properties of a new two-dimensional quantum gravity model defined in terms of Locally Causal Dynamical Triangulations (LCDT). Measuring the Hausdorff and spectral dimensions of the dynamical geometrical ensemble, we find numerical evidence that the continuum limit of the model lies in a new universality class of two-dimensional quantum gravity theories, inequivalent to both Euclidean and Causal Dynamical Triangulations.
Cite
@article{arxiv.1507.04566,
title = {Locally Causal Dynamical Triangulations in Two Dimensions},
author = {Renate Loll and Ben Ruijl},
journal= {arXiv preprint arXiv:1507.04566},
year = {2015}
}