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

By R. M. Albuquerque and M. Nielsen


We correct a mistake in the analytical expression given in Nucl. Phys. {\bf A} 815, 53 (2009) [arXiv:0804.4817] for the $D_{s0}\bar{D}_s^*$ and $D_{0}\bar{D}^*$ molecular currents. As a consequence, the mass obtained for the $D_{0}\bar{D}^*$ molecular current: $m_{D_{0}\bar{D}^*}=(4.96\pm 0.11)$ GeV is no longer compatible with the experimental mass of the meson Y(4260).Comment: 1 pag

Topics: High Energy Physics - Phenomenology
Year: 2011
DOI identifier: 10.1016/j.nuclphysa.2011.04.001
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