Einstein Gravity - Supergravity Correspondence
Abstract
A correspondence between the three-block truncated 11D supergravity and the 8D pure Einstein gravity with two commuting Killing symmetries is discussed. The Kaluza-Klein two-forms of the 6D theory obtained after dimensional reduction along the Killing orbits generate the four-form field of supergravity via an inverse dualization. Thus any solution to the vacuum Einstein equations in eight dimensions depending on six coordinates have 11D-supergravity counterparts with the non-trivial four-form field. Using this proposed duality we derive a new dyon solution of 11D supergravity describing the M2 and M5-branes intersecting at a point.
Cite
@article{arxiv.hep-th/9912127,
title = {Einstein Gravity - Supergravity Correspondence},
author = {Chiang-Mei Chen and Dmitri V. Gal'tsov and Sergei A. Sharakin},
journal= {arXiv preprint arXiv:hep-th/9912127},
year = {2007}
}
Comments
7 pages, no figures, uses mprocl.sty, to appear in the Proceeding of the 4th International Workshop on Gravitation and Astrophysics, Beijing, October, 1999