Noncommutative 2-Dimensional Models of Gravity
High Energy Physics - Theory
2007-05-23 v3 General Relativity and Quantum Cosmology
Abstract
A review is given of some 2-dimensional metrics for which noncommutative versions have been found. They serve partially to illustrate a noncommutative extension of the moving-frame formalism. All of these models suggest that there is an intimate relation between noncommutative geometry on the one hand and classical gravity on the other.
Cite
@article{arxiv.hep-th/0406232,
title = {Noncommutative 2-Dimensional Models of Gravity},
author = {M. Buric and J. Madore},
journal= {arXiv preprint arXiv:hep-th/0406232},
year = {2007}
}
Comments
28 pages, discussion on the geometry of the `fuzzy donut' completed