Artículos de revistas
Notes on beta-deformations of the pure spinor superstring in AdS(5) x S-5
Fecha
2011-07-01Registro en:
Nuclear Physics B. Amsterdam: Elsevier B.V., v. 848, n. 1, p. 155-215, 2011.
0550-3213
10.1016/j.nuclphysb.2011.02.012
WOS:000289925300007
Autor
Universidade de São Paulo (USP)
Tokyo University
Universidade Estadual Paulista (Unesp)
Institución
Resumen
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.