QCD '98: status of the power corrections
V. I. Zakharov
Abstract
We review status of the power corrections in QCD. The topics include shape variables, unconventional 1/Q2 corrections, tachyonic gluon mass as a fit parameter to the 1/Q2 corrections. The selection of the material is determined mostly by results presented at the Conference QCD'98 (Montpellier, July 1998). Some background comments are also included.
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