Bedoya, Oscar A.Ibiapina Bevilaqua, L.Mikhailov, AndreiRivelles, Victor O.2014-05-202014-05-202011-07-01Nuclear Physics B. Amsterdam: Elsevier B.V., v. 848, n. 1, p. 155-215, 2011.0550-3213http://hdl.handle.net/11449/42032We 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.155-215engAdS/CFTString worldsheet theoryPure spinor formalismDeformation theoryArtigo10.1016/j.nuclphysb.2011.02.012WOS:000289925300007Acesso restrito