Dynamical understanding of baryon resonances
Department of Physics, Osaka University, Japan
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Published online: 9 June 2014
The nucleon resonances are investigated within a dynamical coupled-channels model of πN and γN reactions up to the invariant mass W = 2 GeV. The pole positions and the N∗→ πN,γN, ηN, KΛ, KΣ transition amplitudes at resonance poles are extracted from the meson-baryon partial wave amplitudes.
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