Dynamically generated hadronic states in the (K)over-barN and eta N coupled-channels interactions

0495706 - ÚJF 2019 RIV FR eng C - Conference Paper (international conference)
Cieplý, Aleš
Dynamically generated hadronic states in the (K)over-barN and eta N coupled-channels interactions.
EPJ Web of Conferences. Vol. 181. Les Ulis: EDP Science, 2018, č. článku 01012. ISSN 2101-6275.
[International Conference on Exotic Atoms and Related Topics (EXA 2017). Vienna (AT), 11.09.2017-15.09.2017]
R&D Projects: GA ČR(CZ) GA15-04301S
Institutional support: RVO:61389005
Keywords : elastic amplitudes * K- N and eta N systems * interactions
OECD category: Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

We compare and review the theoretical predictions for the K- N and eta N elastic amplitudes where sizable variations are found among the considered approaches, especially at subthreshold energies relevant for studies of kaonic atoms and meson-nuclear quasi-bound states. Conditions for an appearance of dynamically generated states in meson-baryon multi-channel interactions are established and discussed for the K- N and eta N systems.
Permanent Link: http://hdl.handle.net/11104/0288641