D-branes in B Fields
High Energy Physics - Theory
2009-11-07 v5
Abstract
The RR Page charges for the D2-, D4-, D6-brane in B fields are constructed explicitly from the equations of motion and the nonvanishing (modified) Bianchi identities by exploiting their properties --- conserved and localized. It is found that the RR Page charges are independent of the backgound B fields, which provides further evidence that the RR Page charge should be quantized. In our construction, it is highly nontrivial that the terms like B x B x B, B x B x F, B x F x F from different sources are exactly cancelled with each other.
Keywords
Cite
@article{arxiv.hep-th/0102178,
title = {D-branes in B Fields},
author = {Jian-Ge Zhou},
journal= {arXiv preprint arXiv:hep-th/0102178},
year = {2009}
}
Comments
13 pages, latex, version to appear in Nucl. Phys. B