Small X Behavior of Parton Distributions with Flat Initial Conditions. a Study of Higher-twist Effects
نویسنده
چکیده
We study the Q evolution of parton distributions at small x values, obtained in the case of flat initial conditions. The contributions of twist-two and (renormalontype) higher-twist operators of the Wilson operator product expansion are taken into account. The results are in good agreement with deep inelastic scattering experimental data from HERA.
منابع مشابه
Q Evolution of Parton Distributions at Small X. a Study of Higher-twist Effects
We investigate the Q evolution of parton distributions at small x values, obtained in the case of flat initial conditions. The contributions of twist-two and (renormalontype) 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. Key-words: Quantum Chromodynamics, ...
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