X(3872) as a 1D2 charmonium state

Abstract

The 1D2 charmonium assignment for the X(3872) meson is considered, as prompted by a recent result from the BABAR Collaboration, favouring 2-+ quantum numbers for the X. It is shown that established properties of the X(3872) are in a drastic conflict with the 1D2 c-anti-c assignment.

RevTeX4, 4 pages, two referenced added, a few minor amends in the text, version to appear as Brief Report in Phys.Rev.D

References in corpus (26)

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• Higher Charmonia
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• Analysis of the Quantum Numbers $J^{PC}$ of the X(3872) Particle
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• Reconciling the X(3872) with the near-threshold enhancement in the D^0\bar{D}^{*0} final state
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• Measurement of the Dipion Mass Spectrum in X(3872) -> J/Psi Pi+ Pi- Decays
• Study of the $B\to X(3872)(\to D^{\ast 0}{\bar{D}}^0)K$ decay
• Nature of X(3872) from data
• Lineshapes for composite particles with unstable constituents
• Analysis of J/psi pi+ pi- and D0 D0-bar pi0 Decays of the X(3872)
• Radiative transitions of heavy quarkonium states
• The 2^-+ assignment for the X(3872)
• Fine structure splittings of excited P and D states in charmonium
• A Simple Explanation for the X(3872) Mass Shift Observed for Decay to D^{*0} {D^0}bar

Cited by in corpus (26)

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• The hidden-charm pentaquark and tetraquark states
• Chiral perturbation theory for heavy hadrons and chiral effective field theory for heavy hadronic molecules
• Studying Exotic Hadrons in Heavy Ion Collisions
• Interplay of quark and meson degrees of freedom in a near-threshold resonance: multi-channel case
• Three-body $D\bar{D}\pi$ dynamics for the X(3872)
• Remarks on the quantum numbers of X(3872) from the invariant mass distributions of the rho J/psi and omega J/psi final states
• Radiative Decays X(3872) -> psi(2S)+gamma and psi(4040) -> X(3872)+gamma in Effective Field Theory
• Annihilation Rate of $2^{++}$ Charmonium and Bottomonium
• A Phenomenological analysis on isospin-violating decay of $X(3872)$
• The ratio of decay widths of X(3872) to ${\psi }^{\prime }\gamma$ and $J/\psi \gamma$ as a test of the X(3872) dynamical structure
• Lattice study on ${\eta }_{c2}$ and X(3872)
• What do the radiative decays of X(3872) tell us
• QCD Sum Rules for the production of the X(3872) as a mixed molecule-charmonium state in B meson decay
• New insight into the exotic states strongly coupled with the $D{\bar{D}}^{\ast }$ from the $T_{cc}^{+}$
• EM Decay of X(3872) as the $1{}^1{D}_2(2^{-+})$ charmonium
• Dimesonic states with the heavy-light flavour mesons
• Central exclusive quarkonium production with tagged forward protons at RHIC
• B-meson Semi-inclusive Decay to $2^{-+}$ Charmonium in NRQCD and X(3872)
• One-pion exchange in the X(3872) revisited
• The role of electromagnetic interaction in the $X(3872)$ and its analogs
• Mixing and $m_q$ dependence of axial vector mesons in the Coulomb gauge QCD model
• Two nearby states in the $X(3872)$ region: Resolving the radiative-decay ratio tension with ${\eta }_{c2}$
• $\mathcal{O}({\alpha }_s)$ corrections to $e^{+}{e}^{-}\to J/\psi +{\eta }_{c2}({\chi }_{c1}^{\prime })$ at $B$ factories
• Spectroscopy results from Belle
• The possible $K{\bar{K}}^{\ast }$ and $D{\bar{D}}^{\ast }$ bound and resonance states by solving Schrodinger equation