A Note on the Classical BRST Symmetry of the Pure Spinor String in a Curved Background
High Energy Physics - Theory
2009-11-11 v2
Abstract
The classical pure spinor version of the heterotic superstring in a supergravity and super Yang-Mills background is considered. We obtain the BRST transformations of the world-sheet fields. They are consistent with the constraints obtained from the nilpotence of the BSRT charge and the holomorphicity of the BRST current.
Cite
@article{arxiv.hep-th/0604115,
title = {A Note on the Classical BRST Symmetry of the Pure Spinor String in a Curved Background},
author = {Osvaldo Chandia},
journal= {arXiv preprint arXiv:hep-th/0604115},
year = {2009}
}
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