${{\boldsymbol \chi}_{{b1}}{(1P)}}$ Cross-Particle Branching Ratios

B( ${{\boldsymbol \chi}_{{b2}}{(1P)}}$ $\rightarrow$ ${{\boldsymbol p}}{{\boldsymbol X}}{+}$ ${{\overline{\boldsymbol p}}}{{\boldsymbol X}}$ )/B( ${{\boldsymbol \chi}_{{b1}}{(1P)}}$ $\rightarrow$ ${{\boldsymbol p}}{{\boldsymbol X}}{+}$ ${{\overline{\boldsymbol p}}}{{\boldsymbol X}}$ ) INSPIRE search

VALUE DOCUMENT ID TECN  COMMENT
$1.068$ $\pm0.010$ $\pm0.040$
BRIERE
2007
CLEO ${{\mathit \Upsilon}{(2S)}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit \chi}_{{bJ}}{(1P)}}$
  References:
BRIERE 2007
PR D76 012005 Comparison of Particle Production in Quark and Gluon Fragmentation at $\sqrt {s }$ $\sim{}$ 10 GeV