LIGHT UNFLAVORED MESONS
($\mathit S$ = $\mathit C$ = $\mathit B$ = 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   JSON PDGID:
M065

${{\mathit \rho}{(1700)}}$

$I^G(J^{PC})$ = $1^+(1^{- -})$ 
See the review on "Spectroscopy of Light Meson Resonances."
${{\mathit \rho}{(1700)}}$ MASS
${{\mathit \eta}}{{\mathit \rho}^{0}}$ AND ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ MODES   $1720 \pm20$ MeV 
 
${{\mathit \eta}}{{\mathit \rho}^{0}}$ MODE
${{\mathit \pi}}{{\mathit \pi}}$ MODE
${{\mathit \pi}}{{\mathit \omega}}$ MODE
${{\mathit K}}{{\overline{\mathit K}}}$ MODE
2 ( ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ ) MODE
${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}{{\mathit \pi}^{0}}$ MODE
3( ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ ) AND 2( ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$ ) MODES
${\mathit m}_{{{\mathit \rho}{(1700)}^{0}}}$ $−$ ${\mathit m}_{{{\mathit \rho}{(1700)}^{\pm}}}$
${{\mathit \rho}{(1700)}}$ WIDTH
${{\mathit \eta}}{{\mathit \rho}^{0}}$ AND ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ MODES   $250 \pm100$ MeV 
 
${{\mathit \eta}}{{\mathit \rho}^{0}}$ MODE
${{\mathit \pi}}{{\mathit \pi}}$ MODE
${{\mathit K}}{{\overline{\mathit K}}}$ MODE
2 ( ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ ) MODE
${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}{{\mathit \pi}^{0}}$ MODE
${{\mathit \omega}}{{\mathit \pi}^{0}}$ MODE
3( ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ ) AND 2( ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$ ) MODES
${\Gamma}_{{\mathit \rho}{(1700)}^{0}}$ $−$ ${\Gamma}_{{\mathit \rho}{(1700)}^{\pm}}$
$\Gamma_{1}$ 4 ${{\mathit \pi}}$   806
 
$\Gamma_{2}$ 2( ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$)   seen 803
 
$\Gamma_{3}$ ${{\mathit \rho}}{{\mathit \pi}}{{\mathit \pi}}$   seen 653
 
$\Gamma_{4}$ ${{\mathit \rho}^{0}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$   seen 651
 
$\Gamma_{5}$ ${{\mathit \rho}^{0}}{{\mathit \pi}^{0}}{{\mathit \pi}^{0}}$   653
 
$\Gamma_{6}$ ${{\mathit \rho}^{\pm}}{{\mathit \pi}^{\mp}}{{\mathit \pi}^{0}}$   seen 652
 
$\Gamma_{7}$ ${{\mathit a}_{{{1}}}{(1260)}}{{\mathit \pi}}$   seen 404
 
$\Gamma_{8}$ ${{\mathit h}_{{{1}}}{(1170)}}{{\mathit \pi}}$   seen 450
 
$\Gamma_{9}$ ${{\mathit \pi}{(1300)}}{{\mathit \pi}}$   seen 349
 
$\Gamma_{10}$ ${{\mathit \rho}}{{\mathit \rho}}$   seen 372
 
$\Gamma_{11}$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$   seen 849
 
$\Gamma_{12}$ ${{\mathit \pi}}{{\mathit \pi}}$   seen 849
 
$\Gamma_{13}$ ${{\mathit K}}{{\overline{\mathit K}}^{*}{(892)}}$ + c.c.   seen 496
 
$\Gamma_{14}$ ${{\mathit \eta}}{{\mathit \rho}}$   seen 545
 
$\Gamma_{15}$ ${{\mathit a}_{{{2}}}{(1320)}}{{\mathit \pi}}$   not seen 334
 
$\Gamma_{16}$ ${{\mathit K}}{{\overline{\mathit K}}}$   seen 704
 
$\Gamma_{17}$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$   seen 860
 
$\Gamma_{18}$ ${{\mathit \pi}^{0}}{{\mathit \omega}}$   seen 674
 
$\Gamma_{19}$ ${{\mathit \pi}^{0}}{{\mathit \gamma}}$   not seen 855
 
$\Gamma_{20}$ ${{\mathit f}_{{{0}}}{(1500)}}{{\mathit \gamma}}$   not seen 187
 
FOOTNOTES