${\cal B}(B^+ \to \eta(1405) K^+) \times {\cal B}(\eta(1405) \to K^0 K \pi)$

ExperimentMeasurement [10-6]$\Delta\chi^2$ReferenceComments
Average$8.0 \pm1.1$
LHCb$8.0 \pm0.5 \pm1.0$0.00 Phys.Rev.D 111,092009 (2025)Extracted from an amplitude analysis of the $K^0_S K^\pm \pi^\mp$ spectrum in $B^+ \to K^0_S K^\pm \pi^\mp K^+$ decays, in the mass region $m(K^0_S K^\pm \pi^\mp) < 1.85\;\mathrm{GeV}$.
Input values that appear in red are not included in the PDG average.