The investigations of the $P$-wave $B_s$ states combining quark model and lattice QCD in the coupled channel framework

Zhi Yang, Guang-Juan Wang, Jia-Jun Wu +2

Combining the quark model, the quark-pair-creation mechanism and $B^{(\ast )}\bar{K}$ interaction, we have investigated the near-threshold $P$-wave $B_s$ states in the framework of the…