Supersymmetric covariant derivative (source code)

= Supersymmetric covariant derivative
{title2=$D_\alpha,\bar D_{\dot\alpha}$}

= Superspace covariant derivative
{synonym}

<Supersymmetric covariant derivatives> anticommute with the <supersymmetry generators>. Their antichiral member defines a <chiral superfield> through $\bar D_{\dot\alpha}\Phi=0$.