LIGHT UNFLAVORED MESONS($\boldsymbol S$ = $\boldsymbol C$ = $\boldsymbol B$ = 0) For $\mathit I = 1$ (${{\mathit \pi}}$, ${{\mathit b}}$, ${{\mathit \rho}}$, ${{\mathit a}}$): ${\mathit {\mathit u}}$ ${\mathit {\overline{\mathit d}}}$, ( ${\mathit {\mathit u}}$ ${\mathit {\overline{\mathit u}}}−$ ${\mathit {\mathit d}}$ ${\mathit {\overline{\mathit d}}})/\sqrt {2 }$, ${\mathit {\mathit d}}$ ${\mathit {\overline{\mathit u}}}$;for $\mathit I = 0$ (${{\mathit \eta}}$, ${{\mathit \eta}^{\,'}}$, ${{\mathit h}}$, ${{\mathit h}^{\,'}}$, ${{\mathit \omega}}$, ${{\mathit \phi}}$, ${{\mathit f}}$, ${{\mathit f}^{\,'}}$): ${\mathit {\mathit c}}_{{\mathrm {1}}}$( ${{\mathit u}}{{\overline{\mathit u}}}$ $+$ ${{\mathit d}}{{\overline{\mathit d}}}$ ) $+$ ${\mathit {\mathit c}}_{{\mathrm {2}}}$( ${{\mathit s}}{{\overline{\mathit s}}}$ ) INSPIRE search

# ${{\boldsymbol \rho}_{{3}}{(1690)}}$ $I^G(J^{PC})$ = $1^+(3^{- -})$

${{\boldsymbol \rho}_{{3}}{(1690)}}$ MASS
 Mass $\mathit m$ $1688.8 \pm2.1$ MeV
 2 ${{\mathit \pi}}$ MODE $1686 \pm4$ MeV
 ${{\mathit K}}{{\overline{\mathit K}}}$ AND ${{\mathit K}}{{\overline{\mathit K}}}{{\mathit \pi}}$ MODES $1696 \pm4$ MeV
 (4${{\mathit \pi}}){}^{+-}$ MODE $1686 \pm5$ MeV (S = 1.1)
 ${{\mathit \omega}}{{\mathit \pi}}$ MODE $1681 \pm7$ MeV
 ${{\mathit \eta}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ MODE $1682 \pm12$ MeV
${{\boldsymbol \rho}_{{3}}{(1690)}}$ WIDTH
 2 ${{\mathit \pi}}$ , ${{\mathit K}}{{\overline{\mathit K}}}$ , AND ${{\mathit K}}{{\overline{\mathit K}}}{{\mathit \pi}}$ MODES $161 \pm10$ MeV (S = 1.5)
 2${{\mathit \pi}}$ MODE $186 \pm14$ MeV (S = 1.3)
 ${{\mathit K}}{{\overline{\mathit K}}}$ AND ${{\mathit K}}{{\overline{\mathit K}}}{{\mathit \pi}}$ MODES $204 \pm18$ MeV
 (4${{\mathit \pi}}){}^{+-}$ MODE $129 \pm10$ MeV
 ${{\mathit \omega}}{{\mathit \pi}}$ MODE $190 \pm40$ MeV
 ${{\mathit \eta}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ MODE $126 \pm40$ MeV (S = 1.8)
 constrained fit information