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Conformal Invariance of the Pure Spinor Superstring in a Curved Background

High Energy Physics - Theory 2009-11-10 v5

Authors: Osvaldo Chandia , Brenno Carlini Vallilo

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Abstract

It is shown that the pure spinor formulation of the heterotic superstring in a generic gravitational and super Yang-Mills background has vanishing one-loop beta functions.

Keywords

pure spinor superstring conformal invariance beta function heterotic superstring curved background

Cite

@article{arxiv.hep-th/0401226,
  title  = {Conformal Invariance of the Pure Spinor Superstring in a Curved Background},
  author = {Osvaldo Chandia and Brenno Carlini Vallilo},
  journal= {arXiv preprint arXiv:hep-th/0401226},
  year   = {2009}
}

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