${\cal B}(B^+ \to f_2^{\prime}(1525) K^+) \times {\cal B}(f_2^{\prime}(1525) \to \pi^+ \pi^-)$

ExperimentMeasurement [10-6]$\Delta\chi^2$ReferenceComments
Average$< 3.4$
PDG$< 3.4$pdgLive
BaBar$< 3.4$Phys.Rev.D 72,072003 (2005)Result extracted from Dalitz-plot analysis of $B^+ \to K^+ \pi^+ \pi^-$ decays.
Quoted upper limits are at 90% confidence level (CL), unless mentioned otherwise.