Comparing two definitions for gauge variations of dielectric D-branes
High Energy Physics - Theory
2009-11-11 v2
Abstract
We compare two definitions of gauge variations in the case of non-Abelian actions for multiple D-branes. Equivalence is proven for the R-R variations, which shows that the action is invariant also under the easier, naive variation. For the NS-NS variations however, the two definitions are not equivalent, leaving the naive definition as the only valid one.
Keywords
Cite
@article{arxiv.hep-th/0511191,
title = {Comparing two definitions for gauge variations of dielectric D-branes},
author = {Joke Adam},
journal= {arXiv preprint arXiv:hep-th/0511191},
year = {2009}
}
Comments
Latex, 8 pages v2: typos corrected, references added