EPJ Web of Conferences (Jan 2016)

ηN interactions in the nuclear medium. η-nuclear bound states

  • Mareš J.,
  • Barnea N.,
  • Cieplý A.,
  • Friedman E.,
  • Gal A.

DOI
https://doi.org/10.1051/epjconf/201613003006
Journal volume & issue
Vol. 130
p. 03006

Abstract

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We report on our recent study of in-medium ηN interactions and η-nuclear quasi-bound states. The ηN scattering amplitudes considered in the calculations are constructed within coupled-channel models that incorporate the S11 N*(1535) resonance. The implications of self-consistent treatment and the role played by subthreshold dynamics are discussed.