Precise predictions for slepton pair production

Abstract

At a future linear collider, the masses and couplings of scalar leptons can be measured with high accuracy, thus requiring precise theoretical predictions for the relevant processes. In this work, after a discussion of the expected experimental precision, the complete one-loop corrections to smuon and selectron pair production in the MSSM are presented and the effect of different contributions in the result is analyzed.

Comments: Presented by A.F. at the 10th International Conference on Supersymmetry and Unification of Fundamental Interactions (SUSY02), June 17-23, 2002, DESY Hamburg, Germany, to appear in the proceedings; plot in fig.4 corrected