Five-Brane Superpotentials in Heterotic M-Theory
High Energy Physics - Theory
2009-11-07 v3
Abstract
The open supermembrane contribution to the non-perturbative superpotential of bulk space five-branes in heterotic M-theory is presented. We explicitly compute the superpotential for the modulus associated with the separation of a bulk five-brane from an end-of-the-world three-brane. The gauge and kappa-invariant boundary strings of such open supermembranes are given and the role of the holomorphic vector bundle on the orbifold fixed plane boundary is discussed in detail.
Keywords
Cite
@article{arxiv.hep-th/0102046,
title = {Five-Brane Superpotentials in Heterotic M-Theory},
author = {Eduardo Lima and Burt Ovrut and Jaemo Park},
journal= {arXiv preprint arXiv:hep-th/0102046},
year = {2009}
}
Comments
58 pages; minor corrections added