Predicting exotic molecular states composed of nucleon and P-wave charmed meson
Chen, Rui · Sun, Zhi-Feng · Liu, Xiang · Gerasyuta, S. M.
High Energy Physics - Phenomenology
High Energy Physics - Experiment
Nuclear Experiment
Nuclear Theory
Original · EN
In this work, we study the interaction between a nucleon and a P-wave charmed meson in the T doublet by exchanging a pion. Our calculations indicate that a nucleon and a P-wave charmed meson with Jᵖ=0+ or Jᵖ=1+ in the T doublet can form bound states. We propose the experimental search for these exotic molecular states near the D₁(2420)N and D₂*(2460)N thresholds, where Belle, LHCb and the forthcoming Belle II have the discovery potential for them.
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