Inclusive Dielectron Production in Ar+KCl Collisions at 1.76 AGeV studied with HADES


Abstract in English

Results of the HADES measurement of inclusive dielectron production in Ar+KCl collisions at a kinetic beam energy of 1.76 AGeV are presented. For the first time, high mass resolution spectroscopy was performed. The invariant mass spectrum of dielectrons is compared with predictions of UrQMD and HSD transport codes.

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