Non-Abelian Born-Infeld Action and Solitons for Critical Non-BPS Branes
High Energy Physics - Theory
2014-11-18 v3
Abstract
The non-abelian flat directions in the tachyon potential of stable non-BPS branes recently found are shown to persist to all orders in alpha' at tree level in the string coupling. We also obtain the non-abelian Born-Infeld action including the tachyon potential for a stack of stable non-BPS branes on a critical orbifold. Finally we discuss stable soliton states on the non-BPS brane.
Cite
@article{arxiv.hep-th/0006122,
title = {Non-Abelian Born-Infeld Action and Solitons for Critical Non-BPS Branes},
author = {N. D. Lambert and I. Sachs},
journal= {arXiv preprint arXiv:hep-th/0006122},
year = {2014}
}
Comments
12+1 pages, Latex. Typos, a reference and the discussion of the monopole solution are corrected