Articulo
Worldsheet dilatation operator for the AdS superstring
JOURNAL OF HIGH ENERGY PHYSICS
Registro en:
1151409
1151409
Autor
Ramírez, Israel
Carlini-Vallilo, Brenno
Institución
Resumen
In this work we propose a systematic way to compute the logarithmic divergences of composite operators in the pure spinor description of the AdS(5) x S-5 superstring. The computations of these divergences can be summarized in terms of a dilatation operator acting on the local operators. We check our results with some important composite operators of the formalism. Regular 2015 FONDECYT FONDECYT