SUSY QCD corrections to W ${\hat{I}}^3$ production in polarized hadronic collisions

Abstract

We present the calculation of the supersymmetric QCD correction to $W{\hat{I}}^3$ production process in polarized proton-antiproton collisions at the TeV energy region. We find that the correction can reach 1.2% at parton level with favorable mass values of squarks and gluino, which is comparable with the virtual correction part of the conventional QCD. The production rates for different polarized $p\bar{p}$ collisions are also compared.

25 pages, Latex, including 6 figures in eps files. submitted to Journal of Physics G; [email protected]