Instanton Solutions in Open Superstring Field Theory
High Energy Physics - Theory
2022-09-21 v1
Abstract
Open superstring field theory admits a "hybrid" formulation where N = 1 D = 4 supersymmetry is manifest for Calabi-Yau compactifications to four dimensions. Using this formulation, the half-BPS instanton solution of four-dimensional super-Yang-Mills can be easily generalized to the full open superstring field theory. In this paper, we compute the first stringy correction to the super-Yang-Mills instanton solution which involves turning on certain fields at the first massive level.
Cite
@article{arxiv.2110.07645,
title = {Instanton Solutions in Open Superstring Field Theory},
author = {Nathan Berkovits and Vilson Fabricio Juliatto and Ulisses M. Portugal},
journal= {arXiv preprint arXiv:2110.07645},
year = {2022}
}
Comments
19 pages