Loop-induced SUSY Effects in Strong Top Pair Production

Abstract

We present some results of the calculation of MSSM one-loop contributions to strong $t \bar t$ production in hadronic collisions. Here we concentrate on the MSSM electroweak-like O(α) and SQCD O(α_s) corrections to the main production mechanism at the Fermilab Tevatron $p \bar p$ collider, $q\bar q\to g \to t \bar t$. We give results for the total $t \bar t$ production rate and for parity violating asymmetries in the production of left and right handed top quark pairs.