PP-Wave Light-Cone Superstring Field Theory
High Energy Physics - Theory
2010-04-05 v2
Abstract
We construct the cubic interaction vertex and dynamically generated supercharges in light-cone superstring field theory in the pp-wave background. We show that these satisfy the pp-wave superalgebra at first order in string coupling. The cubic interaction vertex and dynamical supercharges presented here differ from the expressions previously given in the literature. Using this vertex we compute various string theory three-point functions and comment on their relation to gauge theory in the BMN limit.
Cite
@article{arxiv.hep-th/0210246,
title = {PP-Wave Light-Cone Superstring Field Theory},
author = {A. Pankiewicz and B. Stefanski},
journal= {arXiv preprint arXiv:hep-th/0210246},
year = {2010}
}
Comments
32 pages, 1 figure; v2: typos corrected, reference added