Otro
Supersymmetric Born-Infeld from the pure spinor formalism of the open superstring
Registro en:
Journal of High Energy Physics, v. 7, n. 1, p. 515-535, 2003.
1029-8479
10.1088/1126-6708/2003/01/023
WOS:000181335100023
2-s2.0-21444439980
Autor
Berkovits, Nathan
Pershin, Vladimir
Resumen
Classical BRST invariance in the pure spinor formalism for the open superstring is shown to imply the supersymmetric Born-Infeld equations of motion for the background fields. These equations are obtained by requiring that the left and right-moving BRST currents are equal on the worldsheet boundary in the presence of the background. The Born-Infeld equations are expressed in N = 1 D = 10 superspace and include all abelian contributions to the low-energy equations of motion, as well as the leading non-abelian contributions. © SISSA/ISAS 2003.