Eta electroproduction on nuclei in the nucleon resonance region

الأصل · EN

We investigate eta electroproduction on nuclei for Q²=2.4 and 3.6 GeV² in the framework of a coupled-channel BUU transport model. We analyze the importance of final state interactions and side feeding and compare with findings drawn from eta photoproduction. It is shown that in contrast to photoproduction the influence of etas stemming from secondary processes becomes important at high Q².