Classical solution for ghost D-branes in string field theory
High Energy Physics - Theory
2017-12-07 v2
Abstract
A ghost D-brane has been proposed as an object that cancels the effects of a D-branes. We construct a classical solution with an arbitrary number of D-branes and ghost D-branes in the context of open string field theory. Cancellation of BRST cohomolgy between D-branes and ghost D-branes is shown.
Keywords
Cite
@article{arxiv.1704.00564,
title = {Classical solution for ghost D-branes in string field theory},
author = {Syoji Zeze},
journal= {arXiv preprint arXiv:1704.00564},
year = {2017}
}
Comments
15 pages, title modified, references added