${\cal B}(B^+ \to f_1(1285) K^+) \times {\cal B}(f_1(1285) \to \eta \pi \pi)$

ExperimentMeasurement [10-7]$\Delta\chi^2$ReferenceComments
Average$< 8.0$
BaBar$< 8$Phys.Rev.Lett. 101,091801 (2008)
Quoted upper limits are at 90% confidence level (CL), unless mentioned otherwise.