QCD Radiation off Heavy Particles

Abstract

An algorithm for an improved description of final-state QCD radiation is introduced. It is matched to the first-order matrix elements for gluon emission in a host of decays, for processes within the Standard Model and the Minimal Supersymmetric extension thereof.

Comments: 4 pages, 1 figure, to appear in the Proceedings of the Linear Collider Workshop 2000, Fermilab, October 24-28, 2000