In these lectures we discuss the Balitsky, Fadin, Kuraev, and Lipatov (BFKL)
theory, which resums the leading logarithmic contributions to the radiative
corrections to parton scattering in the high-energy limit, and we apply it to
hadronic two-jet production at large rapidity intervals.Comment: 85 pages (including 12 tar-compressed uuencoded figures
