Predicting exotic molecular states composed of nucleon and P-wave charmed meson

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 J(P) = 0(+) or J(P) = 1(+) in the T doublet can form bound states. We propose the experimental search for these exotic molecular states near the D-1(2420)N and D-2*(2460)N thresholds, where Belle, LHCb, and the forthcoming Belle II have the discovery potential for them.