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BRST Cohomology of the Superstring in Super-Beltrami Parametrization

Liviu Tătaru, Ion V. Vancea

hep-tharXiv:hep-th/9604088

Abstract

A method for the calculation of the BRST cohomology, recently developed for 2D gravity theory and the bosonic string in the Beltrami parametrization,is generalised to the superstring theories quantized in super-Beltrami parametrization.

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