Download or read book Large Corrections to High-pT Hadron-hadron Scattering in QCD. written by and published by . This book was released on 1980 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this paper, we have computed the first non-trivial QCD corrections to the quark-quark scattering process which contributes to the production of hadrons at large pT in hadron-hadron collisions. Using quark distribution functions defined in deep inelastic scattering and fragmentation functions defined in one particle inclusive e+e- annihilation, we find that the corrections are large. Finally, this implies that QCD perturbation theory may not be reliable for large-pT haron physics.