SMuK 2023 – wissenschaftliches Programm
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HK: Fachverband Physik der Hadronen und Kerne
HK 57: Hadron Structure and Spectroscopy VI
HK 57.2: Vortrag
Donnerstag, 23. März 2023, 14:30–14:45, SCH/A316
Sensitivity study for baryon resonances searches in pion-proton collisions with HADES — •Jan Gollub1, Ahmed Foda2, Johan Messchendorp2, and James Ritman2 for the HADES collaboration — 1Ruhr-Universität Bochum, 44801 Bochum, Germany — 2GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany
Pion-induced reactions provide unique opportunities for a description of baryonic resonances and their coupling channels. The two-pion production in π−−p reactions at pion beam momenta between 0.650 GeV/c and 0.786 GeV/c was already analysed. The next step is to investigate these reactions at center of mass energies up to √s = 1.76 GeV with the HADES detector in 2024.
In this work, a sensitivity study of the expected results using the Bonn-Gatchina partial wave analysis framework has been performed. In this talk MC simulated invariant mass spectra and angular distributions will be presented.