Yang-Baxter deformations of the AdS5 × S 5 pure spinor superstring

Abstract

Abstract We present integrable Yang-Baxter deformations of the AdS5 × S 5 pure spinor superstring theory which were obtained by using homological perturbation theory. Its equations of motion and BRST symmetry are discussed and its Lax connection is derived. We also show that its target space background is the same generalized supergravity background found for Yang-Baxter deformations of the Green-Schwarz superstring in AdS5 × S 5.

Keywords

• Superstrings and Heterotic Strings
• Integrable Field Theories
• Sigma Models
• Supergravity Models