On the phase diagram of 2d Lorentzian Quantum Gravity
High Energy Physics - Lattice
2015-06-25 v1
Abstract
The phase diagram of 2d Lorentzian quantum gravity (LQG) coupled to conformal matter is studied. A phase transition is observed at () which can be thought of as the analogue of the barrier of Euclidean quantum gravity (EQG). The non--trivial properties of the quantum geometry are discussed.
Keywords
Cite
@article{arxiv.hep-lat/9908054,
title = {On the phase diagram of 2d Lorentzian Quantum Gravity},
author = {Jan Ambjorn and K. N. Anagnostopoulos and R. Loll},
journal= {arXiv preprint arXiv:hep-lat/9908054},
year = {2015}
}
Comments
LATTICE99(gravity), 3 pages, espcrc2.sty, simulations available at http://www.nbi.dk/~ambjorn/lqg2/