Fermion Representation Of The Rolling Tachyon Boundary Conformal Field Theory
High Energy Physics - Theory
2014-11-18 v1
Abstract
A free fermion representation of the rolling tachyon boundary conformal field theory is constructed. The representation is used to obtain an explicit, compact, exact expression for the boundary state. We use the boundary state to compute the disc and cylinder amplitudes for the half-S-brane.
Keywords
Cite
@article{arxiv.hep-th/0502236,
title = {Fermion Representation Of The Rolling Tachyon Boundary Conformal Field Theory},
author = {Taejin Lee and Gordon W. Semenoff},
journal= {arXiv preprint arXiv:hep-th/0502236},
year = {2014}
}
Comments
27 pages