Construction of action for heterotic string field theory including the Ramond sector
High Energy Physics - Theory
2017-02-01 v4
Abstract
Extending the formulation for open superstring field theory given in arXiv:1508.00366, we attempt to construct a complete action for heterotic string field theory. The action is non-polynomial in the Ramond string field Psi, and we construct it order by order in Psi. Using a dual formulation in which the role of eta and Q is exchanged, the action is explicitly obtained at the quadratic and quartic order in Psi with the gauge transformations.
Keywords
Cite
@article{arxiv.1606.07194,
title = {Construction of action for heterotic string field theory including the Ramond sector},
author = {Keiyu Goto and Hiroshi Kunitomo},
journal= {arXiv preprint arXiv:1606.07194},
year = {2017}
}
Comments
44pages; ver2: Modification for one of the author's address; ver3: appendix B is added (50 pages in total); ver4: typos are corrected