Dilepton Production from AGS to SPS Energies within a Relativistic Transport Approach


We present a nonperturbative dynamical study of e + e − production in proton-nucleus and nucleus-nucleus collisions from AGS to SPS energies on the basis of the covariant transport approach HSD. For p + Be reactions the dilepton yield for invariant masses M ≤ 1.4 GeV is found to be dominated by the decays of the η, ρ, ω and Φ mesons at all energies from 10… (More)


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