Noncommutative 2-Dimensional Models of Gravity
高能物理 - 理论
2007-05-23 v3 广义相对论与量子宇宙学
摘要
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.
引用
@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}
}
备注
28 pages, discussion on the geometry of the `fuzzy donut' completed