Dressed Sliver solutions in Vacuum String Field Theory
High Energy Physics - Theory
2009-11-10 v2
Abstract
We consider a new class of solutions (dressed slivers) in Vacuum String Field Theory, which represent D25-branes. For each dressed sliver we introduce a deformation parameter and define a family of states which are characterized by new abelian star-subalgebras. We show that this deformation parameter can be used as a regulator: it allows us to define for each such solution a finite norm and energy density. Finally we show how to generalize these results to parallel coincident and to lower dimensional branes.
Keywords
Cite
@article{arxiv.hep-th/0311198,
title = {Dressed Sliver solutions in Vacuum String Field Theory},
author = {L. Bonora and C. Maccaferri and P. Prester},
journal= {arXiv preprint arXiv:hep-th/0311198},
year = {2009}
}
Comments
39 pages, JHEP style. v2:minor corrections, references added