Observables and Correlation Functions in OSp Invariant String Field Theory
High Energy Physics - Theory
2010-10-27 v1
Abstract
We define BRST invariant observables in the OSp invariant closed string field theory for bosonic strings. We evaluate correlation functions of these observables and show that the S-matrix elements derived from them coincide with those of the light-cone gauge string field theory.
Cite
@article{arxiv.hep-th/0703216,
title = {Observables and Correlation Functions in OSp Invariant String Field Theory},
author = {Yutaka Baba and Nobuyuki Ishibashi and Koichi Murakami},
journal= {arXiv preprint arXiv:hep-th/0703216},
year = {2010}
}
Comments
23 pages