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Calculations of kaonic nuclei based on chiral meson-baryon coupled channel interaction models

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    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

    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

     
     
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