Recent results in the BFKL theory
Abstract
The Balitsky-Fadin-Kuraev-Lipatov (BFKL) approach for the cross sections at high energy s in perturbative QCD is briefly reviewed. The role of gluon Reggeization in the derivation of the BFKL equation and its compatibility with s-channel unitarity (``bootstrap'') are discussed.
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