Dynamically generated hadronic states in the $\bar{K}N$ and $\eta N$ coupled-channels interactions

Ales Cieply

doi:10.1051/epjconf/201818101012

Dynamically generated hadronic states in the $\bar{K}N$ and $\eta N$ coupled-channels interactions

High Energy Physics - Phenomenology 2018-08-01 v2 Nuclear Theory

Authors: Ales Cieply

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Abstract

We compare and review the theoretical predictions for the $\bar{K}N$ 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 $\bar{K}N$ and $\eta N$ systems.

Keywords

hadronic states coupled-channels kaon-nucleon interaction eta-nucleon interaction dynamical generation meson-baryon

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@article{arxiv.1712.07992,
  title  = {Dynamically generated hadronic states in the $\bar{K}N$ and $\eta N$ coupled-channels interactions},
  author = {Ales Cieply},
  journal= {arXiv preprint arXiv:1712.07992},
  year   = {2018}
}

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7 pages, 5 figures, proceedings of the EXA2017 conference, Vienna, Austria, September 11-15, 2017, published version

Dynamically generated hadronic states in the $\bar{K}N$ and $\eta N$ coupled-channels interactions

Abstract

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