Molecular Structure Effects in Low-Lying $P$-wave Bottom-Strange Meson Spectrum

Recently, the LHCb Collaboration reported a new narrow bottom-strange meson, $B_{s0}^*(5700)$ with mass $M= (5698.9 \pm 1.5 \pm 0.6)$~MeV, width $Γ<9.8$~MeV, and spin-parity $J^P=0^+$ in the $B_s^0π^0$ invariant-mass spectrum. Motivated by this observation, we study the low-lying $P$-wave $B_s$ meso