Superfield Lax formalism of supersymmetric sigma model on symmetric spaces
arXiv:hep-th/0605091 · doi:10.1140/epjc/s2006-02514-x
Abstract
We present a superfield Lax formalism of superspace sigma model based on the target space and show that a one-parameter family of flat superfield connections exists if the target space is a symmetric space. The formalism has been related to the existences of an infinite family of local and non-local superfield conserved quantities. Few examples have been given to illustrate the results.