Target Space Supersymmetric Sigma Model Calculations
High Energy Physics - Theory
2016-12-21 v1
Abstract
We briefly review the covariant formulation of the Green-Schwarz superstring by Berkovits, and describe how a detailed tree-level and one-loop analysis of this model leads, for the first time, to a derivation of the low-energy effective action of the heterotic superstring while keeping target-space supersymmetry manifest. The resulting low-energy theory is old-minimal supergravity coupled to tensor multiplet. The dilaton is part of the compensator multiplet.
Cite
@article{arxiv.hep-th/9611066,
title = {Target Space Supersymmetric Sigma Model Calculations},
author = {Jan de Boer and Kostas Skenderis},
journal= {arXiv preprint arXiv:hep-th/9611066},
year = {2016}
}
Comments
LaTeX, 8 pages; to appear in proceedings of workshop on Gauge Theory, Applied Supersymmetry and Gauge Theory, Imperial College, July 5-10 1996