Four-body Faddeev-type calculation of the K̄ N N N system

0558913 - ÚJF 2023 RIV IT eng C - Konferenční příspěvek (zahraniční konf.)
Shevchenko, Nina V.
Four-body Faddeev-type calculation of the K̄ N N N system.
Proceedings of Science. Vol. 380. Trieste: Sissa Medialab srl, 2022, č. článku 196. ISSN 1824-8039.
[Particles and Nuclei International Conference 2021 /22./. virtual (PT), 05.09.2021-10.09.2021]
Grant CEP: GA ČR GA19-19640S
Institucionální podpora: RVO:61389005
Klíčová slova: four-body Faddeev-type equations * energy binding * quasi-bound state
Obor OECD: Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
https://doi.org/10.22323/1.380.0196

The theoretical investigation of K(over bar) NNN, which is an exotic system consisting of an antikaon and three nucleons, was performed. The four-body Faddeev-type equations were solved, and the binding energy and width of a quasi-bound state in the system were calculated.

Trvalý link: https://hdl.handle.net/11104/0332404