Open-flavor strong decays of open-charm and open-bottom mesons in the ~3P_0 model

摘要

We provide results for the open-flavor strong decays of open-charm (D and D_s) and open-bottom (B, B_s, and B_c) mesons. The decays are calculated in a modified version of the ~3P_0 pair-creation model, assuming harmonic oscillator wave functions. The spectra of open-charm and open-bottom mesons used in the calculations are computed within Godfrey and Isgur’s relativized quark model. Quantum number assignments are also provided. Our results are compared with the existing experimental data.