Conference paper

Electroproduction of hadrons on nuclei at GeV energies

Th. Falter ; Institut für Theoretische Physik, Universität Giessen, D-35392 Giessen, Germany
U. Mosel ; Institut für Theoretische Physik, Universität Giessen, D-35392 Giessen, Germany

Abstract

We investigate coherence-length effects and hadron attenuation in lepton scattering off nuclei in the kinematic regime of the HERMES experiment. The elementary electron-nucleon interaction is described within the event generator PYTHIA, while a full coupled-channel treatment of the final-state interactions is included by means of a BUU transport model. The results of our calculations are in good agreement with the experimentally measured transparency ratio of incoherent ρ 0 electroproduction off 14N and the multiplicity ratio Rh M for charged hadrons, pions, kaons, protons and anti-protons in deep inelastic scattering off 14N and 84Kr targets.

Keywords

deep inelastic scattering; meson electroproduction; Glauber theory; BUU transport model

Hrčak ID:

305618

URI

https://hrcak.srce.hr/305618

Publication date:

1.3.2004.

Article data in other languages: croatian

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