/ Phenomenology-HEP hep-ph/0012299


Q**2 evolution of parton distributions at small x: A Study of higher twist effects


Kotikov, A.V. (Dubna, JINR) ; Parente, G. (Santiago de Compostela U.)

Pages: 7

Abstract: We investigate the Q^2 evolution of parton distributions at small x values, obtained in the case of flat initial conditions. The contributions of twist-two and (renormalon-type) higher-twist operators of the Wilson operator product expansion are taken into account. The results are in excellent agreement with deep inelastic scattering experimental data from HERA.

Web-Page: http://alice.cern.ch/format/showfull?sysnb=2235910

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 Record created 2010-10-28, last modified 2014-01-30


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