Analysis of the X(3842) as a D-wave charmonium meson

  title={Analysis of the X(3842) as a D-wave charmonium meson},
  author={Guo Liang Yu and Zhi-Gang wang},
  journal={International Journal of Modern Physics A},
  • G. YuZhi-Gang wang
  • Published 30 June 2019
  • Physics
  • International Journal of Modern Physics A
In this paper, we assign the newly reported state [Formula: see text] to be a [Formula: see text]-wave [Formula: see text] meson, and study its mass and decay constant with QCD sum rules by considering the contributions of vacuum condensates up to dimension-6 in the operator product expansion. The predicted mass [Formula: see text] GeV is in agreement with the experimental data [Formula: see text] MeV from the LHCb collaboration. This result supports assigning [Formula: see text] as the… 

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