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.
- Publication:
-
Gravitation and Astrophysics
- Pub Date:
- 2000
- DOI:
- 10.48550/arXiv.hep-th/9912127
- arXiv:
- arXiv:hep-th/9912127
- Bibcode:
- 2000graa.conf..244C
- Keywords:
-
- High Energy Physics - Theory
- E-Print:
- 7 pages, no figures, uses mprocl.sty, to appear in the Proceeding of the 4th International Workshop on Gravitation and Astrophysics, Beijing, October, 1999