0471856 - ÚJF 2017 RIV FR eng C - Conference Paper (international conference)
Óbertová, Jaroslava - Cieplý, Aleš - Mareš, Jiří
Calculations of kaonic nuclei based on chiral meson-baryon coupled channel interaction models.
EPJ Web of Conferences. Vol. 130. Les Ulis: E D P Sciences, 2016, č. článku UNSP 02006. ISSN 2100-014X.
[14th International Workshop on Meson Production, Properties and Interaction (MESON 2016). Krakow (PL), 02.06.2016-07.06.2016]
R&D Projects: GA ČR(CZ) GA15-04301S
Institutional support: RVO:61389005
Keywords : antikaon-nucleus interaction * antikaon annihilation * kaonic nuclear states
Subject RIV: BE - Theoretical Physics
DOI: https://doi.org/10.1051/epjconf/201613002006

We present our latest calculations of K--nuclear quasi-bound states using a self-consistent scheme for constructing K--nuclear potentials from various subthres-hold chirally inspired (K) over barN scattering amplitudes. We consider in-medium versions of the scattering amplitudes taking into account Pauli blocking in the intermediate states. The resulting K- binding energies as well as the widths exhibit the same A dependence, however, the binding energies strongly depend on the model used.
Permanent Link: http://hdl.handle.net/11104/0269214