Hadronization measurements in cold nuclear matter

Conference · Fri May 01 00:00:00 EDT 2015 · EPJ Web Conf.

DOI:https://doi.org/10.1051/epjconf/20149504017· OSTI ID:1184631

Dupre, Raphael ^[1]

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1. Inst. de Physique Nucleaire (IPN), Orsay (France). et al.

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 experimentscan 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 energyloss models.

• Research Organization: Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
• Sponsoring Organization: USDOE Office of Science (SC), Nuclear Physics (NP)
• Contributing Organization: CLAS Collaboration
• DOE Contract Number: AC05-06OR23177
• OSTI ID: 1184631
• Report Number(s): JLAB-PHY-14-1974; DOE/OR/23177-3386
• Journal Information: EPJ Web Conf., Vol. 95; Conference: 3rd International Conference on New Frontiers in Physics (ICNFP 2014), 28 Jul - 06 Aug 2014. Kolymbari, Crete, Greece
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS