Next-to-Leading Order SUSY-QCD Predictions for Associated Production of Gauginos and Gluinos

Abstract

We present complete results of a next-to-leading order calculation of the production of gaugino-like charginos ($\text{chargino}$) and neutralinos ($\text{neutralino}$) in association with gluinos ($\text{gluino}$) at hadron colliders, including the strong corrections from the exchange of colored particles and sparticles. Adopting a variety of models for the sparticle mass spectrum, including typical supergravity (SUGRA) models and a light gluino model, we provide predictions for total and differential cross sections at the energies of the Fermilab Tevatron and CERN Large Hadron Collider (LHC).

Comments: 91 pages, Latex, including 26 figures