QCD at High Energy

Abstract

I review few recent QCD results in $e^{+}{e}^{-}$, $ep$ and $p\bar{p}$ collisions. Furthermore, I discuss recent studies in power suppressed effects, ongoing progress in next-to-next-to-leading QCD calculations, and some recent puzzling results in $b$ production.

Invited talk given at the XX International Symposium on Lepton and Photon Interactions at High Energies (Rome, Italy, 23-28 July 2001), 17 pages, 21 figures, ws-p10x7.cls

References in corpus (11)

• Two-loop QCD corrections to gluon-gluon scattering
• Multi-jet cross sections in deep inelastic scattering at next-to-leading order
• Measurement of the Inclusive Jet Cross Section in $\bar{p}p$ collisions at $\sqrt{s}=1.8$ TeV
• Measurement of open beauty production in photoproduction at HERA
• A Simultaneous Measurement of the QCD Colour Factors and the Strong Coupling
• Measurement of dijet production in neutral current deep inelastic scattering at high Q**2 and determination of alpha_s
• A Measurement of the QCD Colour Factors using Event Shape Distributions at sqrt(s)=14 GeV to 189 GeV
• Determination of the b Quark Mass at the Z Mass Scale
• Three-Jet Production in Deep-Inelastic Scattering at HERA
• Measurement of the Charm Production Cross Section in gamma gamma Collisions at LEP
• Measurement of the Two-Jet Differential Cross Section in proton-antiproton Collisions at sqrt{s} = 1800 GeV