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Superstring Field Teory Action including Massless Fermions

Luciano Barosi

hep-tharXiv:hep-th/0305182

Abstract

Using Berkovits' Superstring Filed Theory action including the Ramond sector, we calculate the contribution to this action coming from the tachyon and massless fermions from both GSO sectors. Some features of the action are discussed in the end, settling the ground for a more systematic treatment of spacetime fermions in superstring field theory.

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