Open-closed homotopy algebra in superstring field theory
High Energy Physics - Theory
2022-08-29 v4
Abstract
We construct open-closed superstring interactions based on the open-closed homotopy algebra structure. It provides a classical open superstring field theory on general closed-superstring-field backgrounds described by classical solutions of the nonlinear equation of motion of the closed superstring field theory. We also give the corresponding WZW-like action through the map connecting the homotopy-based and WZW-like formulations.
Cite
@article{arxiv.2204.01249,
title = {Open-closed homotopy algebra in superstring field theory},
author = {Hiroshi Kunitomo},
journal= {arXiv preprint arXiv:2204.01249},
year = {2022}
}
Comments
28 pages, v2: references added, v3: an appendix is added, v4: some typos corrected