Quantum gravity as a group field theory: a sketch
General Relativity and Quantum Cosmology
2015-06-25 v1
Abstract
We give a very brief introduction to the group field theory approach to quantum gravity, a generalisation of matrix models for 2-dimensional quantum gravity to higher dimension, that has emerged recently from research in spin foam models.
Cite
@article{arxiv.gr-qc/0512048,
title = {Quantum gravity as a group field theory: a sketch},
author = {Daniele Oriti},
journal= {arXiv preprint arXiv:gr-qc/0512048},
year = {2015}
}
Comments
jpconf; 8 pages, 9 figures; to appear in the Proceedings of the Fourth Meeting on Constrained Dynamics and Quantum Gravity, Cala Gonone, Italy, September 12-16, 2005