Conformal invariance of the pure spinor superstring in a curved background

Chandía, OsvaldoVallilo, Brenno Carlini [UNESP]2014-05-272014-05-272004-04-01Journal of High Energy Physics, v. 8, n. 4, p. 937-950, 2004.1029-8479http://hdl.handle.net/11449/67691It is shown that the pure spinor formulation of the heterotic superstring in a generic gravitational and super Yang-Mills background has vanishing one-loop beta functions. © SISSA/ISAS 2004.937-950engConformal Field Models in String TheorySuperstrings and Heterotic StringsConformal invariance of the pure spinor superstring in a curved backgroundArtigo10.1088/1126-6708/2004/04/041WOS:000222814600041Acesso restrito2-s2.0-23044484496