Teleparallel Complex Gravity as Foundation for Noncommutative Gravity
高能物理 - 理论
2014-11-18 v4
摘要
We present a teleparallel complex gravity as the foundation for the formulation of noncommutative gravity theory. The negative energy ghosts in the conventional formulation with U(1,3) local Lorentz connection no longer exists, since the local Lorentz invariance is broken down to U(1,3) global Lorentz symmetry. As desired, our teleparallel complex gravity theory also passes the key classical test of perihelion advance of Mercury. Based on this result, we present a lagrangian for the noncommutative teleparallel gravity theory.
引用
@article{arxiv.hep-th/0107216,
title = {Teleparallel Complex Gravity as Foundation for Noncommutative Gravity},
author = {Hitoshi Nishino and Subhash Rajpoot},
journal= {arXiv preprint arXiv:hep-th/0107216},
year = {2014}
}
备注
15 pages, latex. a new section 4 for classical test of perihelion advance is added, with other relatively minor rhetorical changes