3D Lorentzian Quantum Gravity from the asymmetric ABAB matrix model
High Energy Physics - Theory
2007-05-23 v2 General Relativity and Quantum Cosmology
High Energy Physics - Lattice
Abstract
The asymmetric ABAB-matrix model describes the transfer matrix of three-dimensional Lorentzian quantum gravity. We study perturbatively the scaling of the ABAB-matrix model in the neighbourhood of its symmetric solution and deduce the associated renormalization of three-dimensional Lorentzian quantum gravity.
Keywords
Cite
@article{arxiv.hep-th/0311072,
title = {3D Lorentzian Quantum Gravity from the asymmetric ABAB matrix model},
author = {J. Ambjorn and J. Jurkiewicz and R. Loll and G. Vernizzi},
journal= {arXiv preprint arXiv:hep-th/0311072},
year = {2007}
}
Comments
21 pages, typo in references corrected