4D, N=1 Born-Infeld supergravity
高能物理 - 理论
2012-08-27 v2
摘要
We propose the 4D, N=1 supergravitational analogues (avatars) of the 4D, N=1 supersymmetric Born-Infeld action in four dimensions for the first time, by using superspace. In particular, a new Born-Infeld type generalization of the Weyl supergravity action is given. A natural new Born-Infeld type generalization of the Einstein supergravity is found as well. We also brielfy discuss a construction of the four-dimensional Born-Infeld-Einstein supergravity from the AdS supergravity in five dimensions, which seems to be very natural in our approach.
引用
@article{arxiv.hep-th/0104223,
title = {4D, N=1 Born-Infeld supergravity},
author = {S. James Gates, and Sergei V. Ketov},
journal= {arXiv preprint arXiv:hep-th/0104223},
year = {2012}
}
备注
15 pages, LaTeX; a few references added and updated