Dynamical parton distributions from DGLAP equations with nonlinear corrections
نویسندگان
چکیده
منابع مشابه
Nuclear Parton Distributions in the Dglap Approach
Determination of the nuclear parton distributions within the framework of perturbative QCD, the DGLAP equations in particular, is discussed. Scale and flavour dependent nuclear effects in the parton distributions are compared with the scale and flavour independent parametrizations of HIJING and of the Hard Probe Collaboration. A comparison with the data from deep inelastic lepton-nucleus scatte...
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Nuclear parton distributions fA(x, Q ) are studied within a framework of the DGLAP evolution. Measurements of F 2 /F D 2 in deep inelastic lA collisions, and Drell–Yan dilepton cross sections measured in pA collisions are used as constraints. Also conservation of momentum and baryon number is required. It is shown that the calculated Q evolution of F Sn 2 /F C 2 agrees very well with the recent...
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ژورنال
عنوان ژورنال: Chinese Physics C
سال: 2017
ISSN: 1674-1137
DOI: 10.1088/1674-1137/41/5/053103