Quantum Gravity in D=5 Dimensions
高能物理 - 理论
2007-05-23 v2 广义相对论与量子宇宙学
摘要
We propose a topological Chern-Simons term in D=5 dimensions coupled to Einstein Hilbert theory. Hartree approximation for topological Lagrangian and the Chern-Simons term in D=3 is considered. An effective model of Quantum Gravity in D=5 dimensions is presented here. The analysis of residues is considered and the unitarity is guaranteed at tree level. The propagator is ghost and tachyon free.
引用
@article{arxiv.hep-th/0006124,
title = {Quantum Gravity in D=5 Dimensions},
author = {Carlos Pinheiro and F. C. Khanna},
journal= {arXiv preprint arXiv:hep-th/0006124},
year = {2007}
}
备注
10 pages, AMStex