One-loop conformal invariance of the type II pure spinor superstring in a curved background

dc.creator	Bedoya, O.
dc.creator	Chandia, O.
dc.date.accessioned	2021-07-06T23:39:09Z
dc.date.accessioned	2024-05-02T15:01:13Z
dc.date.available	2021-07-06T23:39:09Z
dc.date.available	2024-05-02T15:01:13Z
dc.date.created	2021-07-06T23:39:09Z
dc.date.issued	2007-01
dc.identifier	Journal of High Energy Physics, Volume 2007, Issue 11 January 2007, Article number 042
dc.identifier	1029-8479
dc.identifier	http://repositorio.unab.cl/xmlui/handle/ria/19296
dc.identifier	DOI: 10.1088/1126-6708/2007/01/042
dc.identifier.uri	https://repositorioslatinoamericanos.uchile.cl/handle/2250/9261138
dc.description.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.
dc.language	en
dc.publisher	Scuola Internazionale Superiore di Studi Avanzati (SISSA) [Associate Organisation] Springer Verlag [Commercial Publisher]
dc.subject	Anomalies in field and string theories
dc.subject	Conformal field models in string theory
dc.subject	Spinor
dc.subject	Twistors
dc.subject	Superstring
dc.title	One-loop conformal invariance of the type II pure spinor superstring in a curved background
dc.type	Artículo