Münster 2017 – wissenschaftliches Programm

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HK: Fachverband Physik der Hadronen und Kerne

HK 11: Hadron Structure and Spectroscopy II

HK 11.1: Vortrag

Dienstag, 28. März 2017, 11:00–11:15, F 5

Analysis of the reaction γ p→ K⁰ Σ⁺ in the decay channel ( π⁰π⁰ ) ( π⁺ n ) at the BGO-OD experiment — •Stefan Alef for the BGO-OD collaboration — Physikalisches Institut Universität Bonn

The BGO-OD experiment at the ELSA facility in Bonn investigates nucleon excitations via meson photoproduction. One research objective is associated strangeness production, which includes the reaction channel γ p→ K⁰ Σ⁺.

Results of the analysis of the mixed charged/neutral decay channel K⁰ Σ⁺→ ( π⁰π⁰ ) ( π⁺ n ) will be presented. Kinematic and template fitting are used to discriminate the reaction against background.
Supported by DFG (SFB/TR-16).