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Canonical Covariant Formulation of Green-Schwarz Superstring without Second Class Constraints

Alvaro Restuccia·Jorge Stephany
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Abstract

We describe a canonical covariant formulation of the Green-Schwarz Superstring which allows the construction of a new covariant action canonically equivalent to the Green-Schwarz action but subjected only to first class constraints. From this action the correct BRST operator for the quantization of the Green-Schwarz Superstring may be constructed. Also the gauge fixed action in the Light-Cone gauge may be reobtained. The action presented in this letter generalizes in a non-trivial form the action introduced by Kallosh for the Brink-Schwarz-Casalbuoni Superparticle.

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Alvaro Restuccia, Jorge Stephany. 1994-05-06. Canonical Covariant Formulation of Green-Schwarz Superstring without Second Class Constraints. https://doi.org/10.1016/0370-2693(94)01416-a

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