Hadron formation in electron induced reactions at HERMES energies
We investigate meson electroproduction off complex nuclei in the kinematic regime of the HERMES experiment using a semi‐classical transport model which is based on the Boltzmann‐Uehling‐Uhlenbeck (BUU) equation. We discuss coherence length and color transparency effects in exclusive ρ0 production as well as hadron formation and attenuation of charged pions, kaons, protons and anti‐protons in deep inelastic lepton scattering off nuclei.