Eleven-Dimensional Supergravity in Light-Cone Superspace
高能物理 - 理论
2007-07-09 v2
摘要
We show that Supergravity in eleven dimensions can be described in terms of a constrained superfield on the light-cone, without the use of auxiliary fields. We build its action to first order in the gravitational coupling constant \kappa, by "oxidizing" (N=8,d=4) Supergravity. This is simply achieved, as for N=4 Yang-Mills, by extending the transverse derivatives into superspace. The eleven-dimensional SuperPoincare algebra is constructed and a fourth order interaction is conjectured.
引用
@article{arxiv.hep-th/0501079,
title = {Eleven-Dimensional Supergravity in Light-Cone Superspace},
author = {Sudarshan Ananth and Lars Brink and Pierre Ramond},
journal= {arXiv preprint arXiv:hep-th/0501079},
year = {2007}
}
备注
18 pages