Feynman rules for superfields in $N=1$ and $N=2$ supersymmetric Yang–Mills theories on the light cone

The paper considers $N=1$ supersymmetric Yang–Mills theories in dimensions $d=4$ and $d=6$ on the light cone. The $N=2$ theory in $d=4$ is obtained by dimensional reduction. The results are represented in the superfield formulation of Mandelstam. Feynman rules for the superfields are obtained. The well-known fact is confirmed that the $N=2$ theory in $d=4$ has only single-loop divergences in the gauge considered.