BPS M-Brane Geometries
High Energy Physics - Theory
2007-05-23 v1
Abstract
In the search for a classification of BPS backgrounds with flux, we look at geometries that arise when M-branes wrap supersymmetric cycles in Calabi-Yau manifolds. We find constraints on the differential forms in the back-reacted manifolds and discover that the calibration corresponding to the (background generating) M-brane is a co-closed form.
Cite
@article{arxiv.hep-th/0607103,
title = {BPS M-Brane Geometries},
author = {Tasneem Zehra Husain},
journal= {arXiv preprint arXiv:hep-th/0607103},
year = {2007}
}
Comments
7 pages. Contribution to proceedings of 12th Regional Conference in Mathematical Physics, Islamabad, March 2006