BPS D0-D6 Branes in Supergravity
High Energy Physics - Theory
2009-03-31 v3
Abstract
We analyse 1/2 BPS IIA Dp-brane supergravity solutions with -fields and their Killing spinor equations. Via probe analysis, we rederive the supersymmetry conditions for D0-Dp with -fields. In the case of D6 with -fields, the D0-probe sees a multi-centred BPS configuration where the -fields give the location of a wall of marginal stability. Finally we go beyond the probe approximation and construct a 1/8 BPS supergravity solution for a fully back-reacted D0-D6 with -fields.
Cite
@article{arxiv.0811.2086,
title = {BPS D0-D6 Branes in Supergravity},
author = {Ki-Myeong Lee and Eoin Ó Colgáin and Hossein Yavartanoo and K. P. Yogendran},
journal= {arXiv preprint arXiv:0811.2086},
year = {2009}
}
Comments
30 pages,1 figure, references added, typos fixed