${\mathit m}_{\mathrm {{{\mathit B}}{}^{0}_{{{\mathit s}} {{\mathit H}}}}}$ $-$ ${\mathit m}_{\mathrm {{{\mathit B}}{}^{0}_{{{\mathit s}} {{\mathit L}}}}}$
INSPIRE search
See the ${{\mathit B}_{{{s}}}^{0}}-{{\overline{\mathit B}}_{{{s}}}^{0}}$ MIXING section near the end of these ${{\mathit B}_{{{s}}}^{0}}$ Listings.
