SMuK 2023 – wissenschaftliches Programm
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HK: Fachverband Physik der Hadronen und Kerne
HK 39: Hadron Structure and Spectroscopy IV
HK 39.5: Vortrag
Mittwoch, 22. März 2023, 17:00–17:15, SCH/A316
Photoproduction of Λ(1520) at forward angles with BGOOD — •Emil Rosanowski for the BGOOD collaboration — Physikalisches Institut der Universität Bonn
The BGOOD experiment at the ELSA facility is used for photoproduction in the uds sector. It is uniquely designed to explore reactions where a meson is detected at forward angles, leaving a recoiling hadronic system at low momentum transfer, which could enable the observation of molecular structure.
Studies of the reaction γ p → K+Λ(1520) at forward angles will be presented. The analysis required K+ identification and the Λ(1520) via the decay Λ(1520) → π0Σ0. Progress in measuring preliminary differential cross sections at forward K+ angles will be presented.
Supported by DFG projects 388979758/405882627 and the European Unions Horizon 2020 programme, grant 824093.