Three-jet cross sections in hadron-hadron collisions at next-to-leading order

Abstract

We present a new QCD event generator for hadron collider which can calculate one-, two- and three-jet cross sections at next-to-leading order accuracy. In this letter we study the transverse energy spectrum of three-jet hadronic events using the kT algorithm. We show that the next-to-leading order correction significantly reduces the renormalization and factorization scale dependence of the three-jet cross section.

4 pages, 4 figures, REVTEX4

References in corpus (2)

• Two-loop QCD corrections to massless quark-gluon scattering
• One-loop QCD corrections to gluon-gluon scattering at NNLO

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