Instanton Equations for the Supersymmetric CP^{N-1} Sigma Model on Non(anti)commutative Superspace

Kazutoshi Araki, Takeo Inami, Hiroaki Nakajima

We study the instanton equation of the supersymmetric CP^{N-1} sigma model on non(anti)commutative superspace in two dimensions. We show that the undeformed instanton equation is c…