Weak decays of heavy hadron molecules involving the f0(980)

Abstract

We study weak decays of the charm- and bottom-strange mesons Ds0*(2317), Ds1(2460), Bs0*(5725) and Bs1(5778) with f0(980) in the final state by assuming a hadronic molecule interpretation for their structures. Since in the proposed framework the initial and final states are occupied by hadronic molecules, the predictions for observables can provide a sensitive tool to further test the hadronic molecule structure in future experiments.

arXiv comment11 pages, 5 figures, accepted for publication in Phys. Rev. D

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Cited by in corpus (22)

• Hadronic molecule structure of the Y(3940) and Y(4140)
• X(3872) as a hadronic molecule and its decays to charmonium states and pions
• Relativistic constituent quark model with infrared confinement
• J/psi gamma and psi(2S) gamma decay modes of the X(3872)
• Strong two-body decays of the Lambdac(2940)+ in a hadronic molecule picture
• Radiative decay of Lambdac(2940)+ in a hadronic molecule picture
• Study of the semileptonic decay Ds+ -> f0(980) e+ nu and implications for Bs -> J/psi f0
• Decays of Zb(+) and Zb'(+) as hadronic molecules
• The $X(3872)\to J/\psi \gamma$ decay in the $D{\bar{D}}^{\ast }$ molecular picture
• Structure and decays of hidden heavy pentaquarks
• Charmed baryon Sigmac(2800) as a ND hadronic molecule
• Selected strong decays of $\eta (2225)$ and $\varphi (2170)$ as $\Lambda \bar{\Lambda }$ bound states
• Four-quark structure of Zc(3900), Z(4430) and Xb(5568) states
• Selected strong decay modes of Y(4260)
• Hadronic molecular assignment for the newly observed ${\Omega }^{\ast }$ state
• Role of the hadron molecule Lambda_c(2940) in the p bar(p) -> p D0 bar(Lambda)_c(2286) annihilation reaction
• Strong three-body decays of Lambdac(2940)+
• Radiative decay Y(4260) -> X(3872) + gamma involving hadronic molecular and charmonium components
• Two-photon decay of heavy hadron molecules
• Strong decays of the hadronic molecule ${\Omega }^{\ast }(2012)$
• Estimates for X(4350) Decays from the Effective Lagrangian Approach
• A study of meson-meson potential in the chiral quark model