Nuclear Parton Distributions in the DGLAP Approach

Author:

Eskola K. J.1,Honkanen H.1,Kolhinen V. J.1,Ruuskanen P. V.1,Salgado C. A.2

Affiliation:

1. Department of Physics, University of Jyväskylä, P.O.Box 35, FIN-40351 Jyväskylä, Finland

2. CERN, Theory Division, CH-1211 Geneva, Switzerland

Abstract

Determination of the nuclear parton distributions within the framework of perturbative QCD, the DGLAP equations in particulars, 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 scattering and the Drell–Yan process in proton-nucleus collisions is shown.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Nuclear and High Energy Physics

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