非交换引力和微分同胚的*-李代数
高能物理 - 理论
2008-11-26 v1
摘要
我们通过系统地扭曲相应的交换结构来构造非交换时空上的函数和张量。对形变微分同胚(和庞加莱)李代数的研究允许构造非交换引力理论。
引用
@article{arxiv.hep-th/0703014,
title = {Noncommutative Gravity and the *-Lie algebra of diffeomorphisms},
author = {Paolo Aschieri},
journal= {arXiv preprint arXiv:hep-th/0703014},
year = {2008}
}
备注
12 pages. Presented at the Erice International School of Subnuclear Physics, 44th course, Erice, Sicily, 29.8- 7.9 2006, and at the Second workshop and midterm meeting of the MCRTN ``Constituents, Fundamental Forces and Symmetries of the Universe" Napoli, 9-13.10 2006