${\cal B}(B^+ \to \pi^+ \pi^+ \pi^+ \pi^- \pi^-)$
Experiment
Measurement [10
-4
]
$\Delta\chi^2$
Reference
Comments
Average
$< 8.6$
PDG
$< 8.6$
pdgLive
ARGUS
$< 8.60$
Phys.Lett.B
241
,278 (1990)
Quoted upper limits are at 90% confidence level (CL), unless mentioned otherwise.