Yang-Mills Chern-Simons Corrections From the Pure Spinor Superstring
High Energy Physics - Theory
2011-08-03 v2
Abstract
Nilpotency of the pure spinor BRST operator in a curved background implies superspace equations of motion for the background. By computing one-loop corrections to nilpotency for the heterotic sigma model, the Yang-Mills Chern-Simons corrections to the background are derived.
Keywords
Cite
@article{arxiv.0807.3981,
title = {Yang-Mills Chern-Simons Corrections From the Pure Spinor Superstring},
author = {Oscar A. Bedoya},
journal= {arXiv preprint arXiv:0807.3981},
year = {2011}
}
Comments
25 pages, harvmac tex, 15 diagrams; references added