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BFT embedding of the Green-Schwarz superstring and the pure spinor formalism

Alejandro Gaona·J. Antonio Garcia
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Abstract

We worked out the Batalin-Fradkin-Tyutin (BFT) conversion program of second class constraints to first class constraints in the GS superstring using light cone coordinates. By applying this systematic procedure we were able to obtain a gauge system that is equivalent to the recent model proposed by Berkovits and Marchioro to relate the GS superstring to the pure spinor formalism.

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Alejandro Gaona, J. Antonio Garcia. 2005-10-03. BFT embedding of the Green-Schwarz superstring and the pure spinor formalism. https://doi.org/10.1088/1126-6708%2F2005%2F09%2F083

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