Quark-antiquark contribution to the BFKL kernel

Abstract

The quark-antiquark contribution to the BFKL kernel is calculated. Using the effective vertex for the $q\bar{q}$ pair production in the Reggeon-Reggeon collision we find this contribution by integrating the square of this vertex over relative transverse momenta and fractions of longitudinal momenta of produced particles.

12 pages, Latex

References in corpus (1)

• k-Factorization and Small-x Anomalous Dimensions

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