Supersymmetric electroweak corrections to single top quark production at the Fermilab Tevatron

We calculate the $O\left({\alpha }_{\mathrm{ew}}{M}_t^2{/M}_W^2\right)$ supersymmetric (SUSY) electroweak corrections to single top quark production via $q{\overline{q}}^{\prime }\to t\overline{b}$ at the Fermilab Tevatron in the minimal supersymmetric model. The supersymmetric electroweak corrections to the cross section are at most a few percent for tan β > 1, but can exceed 10% for tan β