${{\boldsymbol \pi}_{{2}}{(1670)}}$ BRANCHING RATIOS

${\boldsymbol D}{\mathrm -wave}/{\boldsymbol S}{\mathrm -wave}$ RATIO FOR ${{\boldsymbol \pi}_{{2}}{(1670)}}$ $\rightarrow$ ${{\boldsymbol f}_{{2}}{(1270)}}{{\boldsymbol \pi}}$ INSPIRE search

VALUE DOCUMENT ID TECN  COMMENT
$-0.18$ $\pm0.06$ 1
BAKER
1999
SPEC $1.94$ ${{\overline{\mathit p}}}$ ${{\mathit p}}$ $\rightarrow$ 4 ${{\mathit \pi}^{0}}$
• • • We do not use the following data for averages, fits, limits, etc. • • •
$0.22$ $\pm0.10$ 2
DAUM
1981B
 SPEC 63,94 ${{\mathit \pi}^{-}}{{\mathit p}}$
1  Using preliminary CBAR data.
2  From a two-resonance fit to four 2${}^{–}0{}^{+}$ waves.
  References:
BAKER 1999
PL B449 114 Evidence for a $\mathit J{}^{PC} = 1{}^{++}$ $\mathit I = 1$ Meson at 1640 MeV
DAUM 1981B
NP B182 269 Diffractive Production of 3${{\mathit \pi}}$ States at 63 and 94 GeV