${\cal B}(B_s^0 \to \phi(1020) \pi^+ \pi^-)$

ExperimentMeasurement [10-6]$\Delta\chi^2$ReferenceComments
Average$3.48 \pm0.45$
PDG$3.48 \pm0.45$pdgLive
LHCb$3.48 \pm0.23 \pm0.39$0.00 Phys.Rev.D 95,012006 (2017)400Multiple systematic uncertainties are added in quadrature.