String junctions on backgrounds with a positively charged orientifold plane
高能物理 - 理论
2009-10-31 v2
摘要
By means of the heterotic/type IIB duality, we study properties of junctions on backgrounds with a positively charged orientifold seven-plane and D-branes, which are expected to give seven dimensional Sp(r) gauge theories. We give a modified BPS condition for the junctions and show that it reproduces the adjoint representation of the Sp(r) group.
引用
@article{arxiv.hep-th/9905059,
title = {String junctions on backgrounds with a positively charged orientifold plane},
author = {Yosuke Imamura},
journal= {arXiv preprint arXiv:hep-th/9905059},
year = {2009}
}
备注
16 pages + 3 eps figures, LaTeX, a reference added