Jet and Di-Jet production in Photon-Photon collisions

Abstract

We present next-to-leading order QCD predictions for single-inclusive and di-jet observables, relevant to the collisions of two on-shell photons, obtained with a recently completed computation based upon the subtraction method. We compare these predictions with available theoretical results, with LEP data, and we discuss the various uncertainties which affect them.

Comments: Talk presented at Photon 2003: International Conference on the Structure and Interactions of the Photon and 15th International Workshop on Photon-Photon Collisions, Frascati, Italy, 7-11 Apr 2003