Parton Scattering at Small-x and Scaling Violation
Victor T. Kim, Grigorii B. Pivovarov, James P. Vary
Abstract
Scaling violation of inclusive jet production at small-x in hadron scattering with increasing total collision energy is discussed. Perturbative QCD based on the factorisation theorem for hard processes and GLAPD evolution equations predicts a minimum for scaled cross-section ratio that depends on jet rapidity. Studies of such a scaling violation can reveal a vivid indication of new dynamical effects in the high-energy limit of QCD. The BFKL effects, which seem to be seen in recent L3 data at CERN LEP2, should give different results from GLAPD predictions.
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