The aim of the AMADEUS collaboration is to provide experimental information on the low-energy strong interaction of antikaons with nucleons, exploiting the absorptions of low momentum K - mesons (pK∼ 127 MeV/c) produced at the DA Φ NE collider, in the materials composing the KLOE detector setup, used as an active target. The K - single and multi-nucleon absorptions in light nuclei (4He and 12C) are investigated by reconstructing hyperon–pion, hyperon–nucleon/nucleus pairs, emitted in the final state of the reactions. In this paper the results obtained from the study of Λ π-, Λ p and Λ t correlated production are presented.
On the K - Absorptions in Light Nuclei by AMADEUS / DelGrande, R.; Piscicchia, K.; Cargnelli, M.; Fabbietti, L.; Marton, J.; Moskal, P.; Ramos, A.; Scordo, A.; Sirghi, D.; Skurzok, M.; Vazquez Doce, O.; Wycech, S.; Zmeskal, J.; Branchini, P.; Czerwinski, E.; De Leo, V.; De Lucia, E.; Di Cicco, A.; Diociaiuti, E.; Donghia, R.; Fermani, P.; Fiore, S.; Martini, M.; Perez Del Rio, E.; Selce, A.; Silarski, M.; Curceanu, C.. - In: FEW-BODY SYSTEMS. - ISSN 0177-7963. - 62:1(2021). [10.1007/s00601-020-01589-7]
On the K - Absorptions in Light Nuclei by AMADEUS
De Leo V.;Fermani P.;Perez Del Rio E.;
2021
Abstract
The aim of the AMADEUS collaboration is to provide experimental information on the low-energy strong interaction of antikaons with nucleons, exploiting the absorptions of low momentum K - mesons (pK∼ 127 MeV/c) produced at the DA Φ NE collider, in the materials composing the KLOE detector setup, used as an active target. The K - single and multi-nucleon absorptions in light nuclei (4He and 12C) are investigated by reconstructing hyperon–pion, hyperon–nucleon/nucleus pairs, emitted in the final state of the reactions. In this paper the results obtained from the study of Λ π-, Λ p and Λ t correlated production are presented.| File | Dimensione | Formato | |
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