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Super TT deformation and the RNS non-critical superstring

Marcelo R. Barbosa

hep-tharXiv:2606.30747

Abstract

In this paper we review the super TT deformation of N=(1,1) theories in the superspace formulation, alongside its interpretation in the context of noncritical string theory. By combining the superspace approach with concepts from the study of super-Riemann surfaces, we demonstrate that super TT deformations in superspace can be naturally interpreted as a noncritical RNS superstring theory. We also propose a possible interpretation of the super TT deformations as 2D supergravity in the superspace through some field redefinitions.

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