EPJ Web Conf.
Volume 279, 2023Nuclear Physics in Astrophysics – X (NPA-X 2022)
|Number of page(s)||5|
|Published online||22 March 2023|
Studies of low-energy K−-nucleus/nuclei interactions with light nuclei by AMADEUS
1 Institute of Physics, Jagiellonian University, ul. Łojasiewicza 11, 30-348 Cracow, Poland
2 Center for Theranostics, Jagiellonian University, Krakow, Poland
3 INFN, Laboratori Nazionali di Frascati, Via Enrico Fermi 54, 00044 Frascati RM, Italy
4 Horia Hulubei National Institute of Physics and Nuclear Engineering, Str. Reactorului 30, P.O. BOX MG-6, Bucharest Magurele, Romania
5 Department of Physics, Faculty of Science, University of Zagreb, Horvatovac 102a, HR-10000 Zagreb, Croatia
6 Stefan-Meyer-Institut für subatomare Physik, Kegelgasse 27, 1030 Vienna, Austria
7 Physik Department E62, Technische Universität München, James-Franck-Str. 1, 85748 Garching, Germany
8 Centro Ricerche Enrico Fermi Museo Storico della Fisica e Centro Studi e Ricerche “Enrico Fermi”, Piazza del Viminale 1, 00184 Roma, Italy
9 Excellence Cluster “Origin and Structure of the Universe”, Boltzmann str. 2, D-85748 Garching, Germany
10 Departament de Fisica Quantica i Astrofisica and Institut de Ciencies del Cosmos, Universitat de Barcelona, Marti i Franques 1, Martí i Franquès 1, 08028 Barcelona, Spain
11 Department of Theoretical Physics, National Centre for Nuclear Research, ul. Pasteura 7, 02-093 Warsaw, Poland
* e-mail: email@example.com
Published online: 22 March 2023
The AMADEUS Collaboration aims to provide unique experimental constraints to the antikaon-nucleon strong interaction in the regime of nonperturbative QCD. The K− nuclear captures, both at-rest and in-flight, are studied using the monochromatic low-momentum kaon beam (pK ∼ 120 MeV/c) produced at the DAΦNE collider, interacting with the KLOE detector materials. The studies are performed by reconstructing the hyperon-pion and hyperonnucleon final states. In this work a brief description of AMADEUS results for Λπ− and Λp final states is presented.
© The Authors, published by EDP Sciences, 2023
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