Notes on beta-deformations of the pure spinor superstring in AdS(5) x S-5

Bedoya, Oscar A.; Ibiapina Bevilaqua, L.; Mikhailov, Andrei; Rivelles, Victor O.

Notes on beta-deformations of the pure spinor superstring in AdS(5) x S-5

Data

2011-07-01

Autores

Bedoya, Oscar A.

Ibiapina Bevilaqua, L.

Mikhailov, Andrei

Rivelles, Victor O.

Editor

Elsevier B.V.

Tipo

Artigo

Direito de acesso

Acesso restrito

Resumo

We study the properties of the vertex operator for the beta-deformation of the superstring in AdS(5) x S-5 in the pure spinor formalism. We discuss the action of supersymmetry on the infinitesimal beta-deformation, the application of the homological perturbation theory, and the relation between the worldsheet description and the spacetime supergravity description. (C) 2011 Elsevier B.V. All rights reserved.