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

Abstract

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 $D_2^{\ast }(2460)N$ thresholds, where Belle, LHCb and the forthcoming Belle II have the discovery potential for them.

10 pages, 4 tables, 3 figure. Accepted by Phys. Rev. D

References in corpus (10)

• Are Y(4260) and {\rm Z${}_2^{+}$(4250)} ${\mathrm{D}}_1\mathrm{D}$ or ${\mathrm{D}}_0{\mathrm{D}}^{\ast }$ Hadronic Molecules?
• D Mesons in Nuclear Matter: A DN Coupled-Channel Equations Approach
• The s-wave charmed baryon resonances from a coupled-channel approach with heavy quark symmetry
• $Z^{+}(4430)$ as a $D_1^{\prime }{D}^{\ast }$ ($D_1{D}^{\ast }$) molecular state
• ${\Lambda }_c^{+}(2940)$: A Possible Molecular State?
• The observed charmed hadron ${\Lambda }_c(2940{)}^{+}$ and the $D^{\ast }N$ interaction
• Charmed baryon Sigmac(2800) as a ND hadronic molecule
• New structure around 3250 MeV in the baryonic B decay and the $D_0^{\ast }(2400)N$ molecular hadron
• Study of the baryonic B decay B- -> SigmaC++ p- pi- pi-
• Study of $X_c(3250)$ as a $D_0^{\ast }(2400)N$ molecular state

Cited by in corpus (5)

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• Exploration of charmed pentaquarks
• Unveiling the Composition of the Single-Charm Molecular Pentaquarks: Insights from Radiative Decay and Magnetic Moment
• Molecular pentaquarks composed of a ground-state octet baryon and a $P-$wave anticharmed meson