Solutions from boundary condition changing operators in open superstring field theory
High Energy Physics - Theory
2012-06-13 v3
Abstract
We construct analytic solutions of open superstring field theory in the Berkovits formulation using boundary condition changing operators under some regularity conditions, extending the previous construction in the bosonic string. We also consider the gauge-invariant observables corresponding to closed string one-point functions on the disk. We analytically calculate the gauge-invariant observables for the solutions both in the bosonic string and in the superstring and find the expected change of boundary conditions of the disk.
Cite
@article{arxiv.1108.5317,
title = {Solutions from boundary condition changing operators in open superstring field theory},
author = {Toshifumi Noumi and Yuji Okawa},
journal= {arXiv preprint arXiv:1108.5317},
year = {2012}
}
Comments
33 pages, no figures, LaTeX2e; v2: minor corrections; v3: minor revision, published version