 Supergauge transformation

A supergauge transformation acts on a charged chiral superfield and vector superfield together. In one common convention, ${\Phi }^{\prime }=e^{-2i\Lambda }\Phi$ and $e^{2V^{\prime }}=e^{-2i{\Lambda }^{†}}{e}^{2V}{e}^{2i\Lambda }$.