Electroweak corrections to t-channel single top productionat the LHC

摘要

We describe the computation of the O(α~3) corrections for singletop (and single anti-top) production in the t-channel at hadron colliders. We showalso the genuine one-loop SUSY contribution to these processes. Such contributionsare generally quite modest in the mSUGRA scenario. The experimental observ-ables would therefore only practically depend, in this framework, on the CKM Wtbcoupling.