Hadronization measurements in cold nuclear matter
Institut de Physique Nucléaire, CNRS/IN2P3 and Université Paris Sud, Orsay, France
Published online: 29 May 2015
Hadronization is the non-perturbative process of QCD by which partons become hadrons. It has been studied at high energies through various processes, we focus here on the experiments of lepto-production of hadrons in cold nuclear matter. By studying the dependence of observables to the atomic number of the target, these experiments can give information on the dynamic of the hadronization at the femtometer scale. In particular, we will present preliminary results from JLab Hall B (CLAS collaboration), which give unprecedented statistical precision. Then, we will present results of a phenomenological study showing how HERMES data can be described with pure energy loss models.
© Owned by the authors, published by EDP Sciences, 2015
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