arXiv · 1704.00311
Proton distributions in $dp$ dielectron production within Regge theory
Abstract
The processes of dielectron production in deuteron-proton collisions at intermediate incident deuteron beam energies are analyzed in the spectator model within the one-pion exchange reggeized approach. We focus mainly on the momentum and angle distributions of the proton-spectator and the proton emitted in quasi-free $NN$ processes at small angles in the laboratory frame. It is shown that the inclusion of many channels in quasi-free $NN$ interaction allows us to describe the HADES data quite satisfactorily at incident deuteron kinetic energies of about 2.5 GeV.
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A. P. Jerusalimov, G. I. Lykasov. 2017-04-02. Proton distributions in $dp$ dielectron production within Regge theory. https://doi.org/10.1142/s0217751x17501007
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