Abstract:
The existence of an infinite number of nonloeal conserved supercurrents is proved in the case of the supersymmetric generalized nonlinear sigma models. The explicit form of three series of such currents is obtained. It is shown that these currents are of the Noether type and that they are generated by nonlinear and nonlocal field transformations.
This publication is cited in the following 4 articles:
Raiko P. Zaikov, “Extended non-abelian gauge symmetries in the classical WZNW model”, Lett Math Phys, 32:4 (1994), 283
R. P. Zaikov, “Group structure of hidden symmetry transformations for supersymmetric nonlinear sigma models”, Theoret. and Math. Phys., 62:3 (1985), 269–274