Erratum: Strong decays of exotic and nonexotic heavy baryons in the chiral quark-soliton model [Phys. Rev. D <b>96</b>, 094021 (2017)]

Abstract

We present a corrected calculation of the decay widths of the putative exotic heavy ${\mathrm{\ensuremath{\Omega}}}_{c}^{0}$ states to the ground state ${\mathrm{SU}(3)}_{\text{flavor}}$ sextets of heavy baryons. In the article we have used formulas summed over the final spin $1/2$ and $3/2$ sextets. These states, however, are degenerate only in the strict ${m}_{Q}\ensuremath{\rightarrow}\ensuremath{\infty}$ limit, and therefore for phenomenological applications one has to use formulas for fixed final state spin. The correct numerical values of the decay widths are only marginally affected and all conclusions remain unchanged.

Identifiers

DOI

10.1103/physrevd.97.039901

Citations and references