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- Title
AMADEUS Experiment: Studies on Antikaon Interactions with Nucleons and Nuclei.
- Authors
Marton, J.; Piscicchia, K.
- Abstract
The understanding of the low-energy strong interaction involving strangeness is a challenging topic due to resonances and predicted kaonic nuclear bound states. The K- nucleon interaction is strongly attractive at low energies verified in kaonic hydrogen studied in the SIDDHARTA experiment at the DANE electron-positron collider of LNF-INFN (Frascati/Italy). Hyperon resonances like the elusive in the s-wave impose questions about its nature. According to theoretical studies it can be described as a dynamically generated resonance with two poles or a quasi-bound N state, which could lead to kaonic nuclear bound states (e.g. K-pp). An insight in many open facets of the antikaon interactions can be provided by the AMADEUS experiment at DANE based on the analysis of the data collected in 2004/2005 by the KLOE collaboration, and of the dedicated data set collected in 2012 by AMADEUS in collaboration with KLOE. As a first step data from antikaon-induced reactions in the drift chamber of KLOE were analyzed and yielded new results on antikaon absorption on nuclei. Recent results of the experimental studies and an outlook to the future possibilities within AMADEUS are presented.
- Publication
International Journal of Modern Physics: Conference Series, 2018, Vol 46, p-1
- ISSN
2010-1945
- Publication type
Article
- DOI
10.1142/S2010194518600716