A Connection between Twistors and Superstring Sigma Models on Coset Superspaces

Abstract

We consider superstring sigma models that are based on coset superspaces G/H in which H arises as the fixed point set of an order-4 automorphism of G. We show by means of twistor theory that the corresponding first-order system, consisting of the Maurer-Cartan equations and the equations of motion, arises from a dimensional reduction of some generalised… (More)

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@inproceedings{Wolf2009ACB, title={A Connection between Twistors and Superstring Sigma Models on Coset Superspaces}, author={Martin Wolf}, year={2009} }