English

Erratum: QCD sum rules study of the $J^{PC}=1^{--}$ charmonium $Y$ mesons

High Energy Physics - Phenomenology 2011-04-28 v1

Abstract

We correct a mistake in the analytical expression given in Nucl. Phys. {\bf A} 815, 53 (2009) [arXiv:0804.4817] for the Ds0DˉsD_{s0}\bar{D}_s^* and D0DˉD_{0}\bar{D}^* molecular currents. As a consequence, the mass obtained for the D0DˉD_{0}\bar{D}^* molecular current: mD0Dˉ=(4.96±0.11)m_{D_{0}\bar{D}^*}=(4.96\pm 0.11) GeV is no longer compatible with the experimental mass of the meson Y(4260).

Keywords

Cite

@article{arxiv.1104.2192,
  title  = {Erratum: QCD sum rules study of the $J^{PC}=1^{--}$ charmonium $Y$ mesons},
  author = {R. M. Albuquerque and M. Nielsen},
  journal= {arXiv preprint arXiv:1104.2192},
  year   = {2011}
}

Comments

1 page