The emergence of AdS(2) from quantum fluctuations
General Relativity and Quantum Cosmology
2013-05-29 v1
Abstract
We have shown how the quantization of two-dimensional quantum gravity with an action which contains only a positive cosmological constant and boundary cosmological constants leads to the emergence of a spacetime which can be described as a constant negative curvature spacetime with superimposed quantum fluctuations.
Cite
@article{arxiv.gr-qc/0610101,
title = {The emergence of AdS(2) from quantum fluctuations},
author = {J. Ambjorn and R. Janik and W. Westra and S. Zohren},
journal= {arXiv preprint arXiv:gr-qc/0610101},
year = {2013}
}
Comments
4 pages. Talk given by W. Westra at the Eleventh Marcel Grossmann Meeting on General Relativity at the Freie U. Berlin, July 23 - 29, 2006