${\cal B}(B_s^0 \to \mu^+ \mu^- \gamma)$
Experiment
Measurement [10
-9
]
$\Delta\chi^2$
Reference
Comments
Average
$< 1.5$
m_{\mu\mu}>4.9~\rm{GeV/c^2}.
LHCb
$< 1.5$
Phys.Rev.D
105
,012010 (2022)
with $m_{\mu^+\mu^-}>4.9~\text{GeV}/c^2$.
Input values that appear in red are not included in the PDG average.
Quoted upper limits are at 90% confidence level (CL), unless mentioned otherwise.
