Jet cross sections at next-to-leading order
  We briefly summarize theoretical methods for carrying out QCD calculations to next-to-leading order in perturbation theory. In particular, we describe a new general algorithm that can be used for computing arbitrary jet cross sections in arbitrary processes and can be straightforwardly implemented in general-purpose Monte Carlo programs. 
Stefano Catani (Firenze), Michael H. Seymour (CERN)