It is proven that the classical pure spinor superstring in an AdS 5 × S5 back-ground has a flat current depending on a continuous parameter. This generalizes the recent result of Bena, et al. for the classical Green-Schwarz superstring.
- AdS-CFT and dS-CFT Correspondence
- Superstrings and Heterotic Strings
ASJC Scopus subject areas
- Nuclear and High Energy Physics