Conformai field theory of AdS background with Ramond-Ramond flux

Artículos de revistas

Fecha

1999-12-01

Registro en:

Journal of High Energy Physics, v. 3, n. 3, 1999.

1029-8479

http://hdl.handle.net/11449/65935

10.1088/1126-6708/1999/03/018

2-s2.0-33646050035

Autor

Universidade Estadual Paulista (Unesp)

Harvard University

Institute for Advanced Study Olden Lane

Institución

Universidade Estadual Paulista (Brasil)

Resumen

We review a formalism of superstring quantization with manifest six-dimensional spacetime supersymmetry, and apply it to AdS3 × S3 backgrounds with Ramond-Ramond flux. The resulting description is a conformal field theory based on a sigma model whose target space is a certain supergroup SU′(2|2).

Materias

Conformal Field Models in String Theory

Superspaces

Superstrings and Heterotic Strings

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