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One-loop conformal invariance of the type II pure spinor superstring in a curved background
Abstract
We compute the one-loop beta functions for the Type II superstring using the pure spinor formalism in a generic supergravity background. It is known that the classical pure spinor BRST symmetry puts the background fields on-shell. In this paper we show that the one-loop beta functions vanish as a consequence of the classical BRST symmetry of the action. © SISSA 2007.
Más información
| Título según WOS: | One-loop conformal invariance of the type II pure spinor superstring in a curved background |
| Título según SCOPUS: | One-loop conformal invariance of the type II pure spinor superstring in a curved background |
| Título de la Revista: | JOURNAL OF HIGH ENERGY PHYSICS |
| Volumen: | 2007 |
| Número: | 1 |
| Editorial: | Springer |
| Fecha de publicación: | 2007 |
| Idioma: | eng |
| DOI: |
10.1088/1126-6708/2007/01/042 |
| Notas: | ISI, SCOPUS |