Born-Infeld Gravity in any Dimension
高能物理 - 理论
2009-11-10 v2
摘要
We develop a Born-Infeld type theory for gravity in any dimension. We show that in four dimensions our formalism allows a self-dual (or anti-self dual) Born-Infeld gravity description. Moreover, we show that such a self-dual action is reduced to both the Deser-Gibbons and the Jacobson-Smolin-Samuel action of Ashtekar formulation. A supersymmetric generalization of our approach is outlined.
引用
@article{arxiv.hep-th/0402071,
title = {Born-Infeld Gravity in any Dimension},
author = {J. A. Nieto},
journal= {arXiv preprint arXiv:hep-th/0402071},
year = {2009}
}
备注
5 pages, REVeX4, additional comments, minor typos corrected