▸ Expand all sections
▾ Collapse all sections
|
Mass $\mathit m$
|
$1408.8 \pm2.0$ MeV (S = 2.2)
|
|
${{\mathit \eta}}{{\mathit \pi}}{{\mathit \pi}}$ MODE
|
$1405.8 \pm2.6$ MeV (S = 2.3)
|
|
${{\mathit K}}{{\overline{\mathit K}}}{{\mathit \pi}}$ MODE ( ${{\mathit a}_{{0}}{(980)}}{{\mathit \pi}}$ or direct ${{\mathit K}}{{\overline{\mathit K}}}{{\mathit \pi}}$ )
|
$1413.9 \pm1.7$ MeV (S = 1.1)
|
|
${{\mathit \pi}}{{\mathit \pi}}{{\mathit \gamma}}$ MODE
|
$1403 \pm17$ MeV (S = 1.8)
|
|
|
${{\mathit K}}{{\overline{\mathit K}}}{{\mathit \pi}}$ MODE (unresolved)
|
|
Full width $\Gamma $
|
$50.1 \pm2.6$ MeV (S = 1.7)
|
|
${{\mathit \eta}}{{\mathit \pi}}{{\mathit \pi}}$ MODE
|
$52.6 \pm3.2$ MeV (S = 1.3)
|
|
${{\mathit K}}{{\overline{\mathit K}}}{{\mathit \pi}}$ MODE ( ${{\mathit a}_{{0}}{(980)}}{{\mathit \pi}}$ or direct ${{\mathit K}}{{\overline{\mathit K}}}{{\mathit \pi}}$ )
|
$48 \pm4$ MeV (S = 2.1)
|
|
${{\mathit \pi}}{{\mathit \pi}}{{\mathit \gamma}}$ MODE
|
$89 \pm17$ MeV (S = 1.7)
|
|
|
${{\mathit K}}{{\overline{\mathit K}}}{{\mathit \pi}}$ MODE (unresolved)
|
|
|
Mode |
Fraction ($\Gamma_i$ / $\Gamma$) |
Scale Factor/ Conf. Level |
P (MeV/c) |
$\Gamma_{1}$ | ${{\mathit K}}{{\overline{\mathit K}}}{{\mathit \pi}}$ | |
seen
| | 424 |
| $\Gamma_{2}$ | ${{\mathit \eta}}{{\mathit \pi}}{{\mathit \pi}}$ | |
seen
| | 562 |
| $\Gamma_{3}$ | ${{\mathit a}_{{0}}{(980)}}{{\mathit \pi}}$ | |
seen
| | 345 |
| $\Gamma_{4}$ | ${{\mathit \eta}}{({\mathit \pi}{\mathit \pi})_{{\mathit S}-{\text{wave}}}}$ | |
seen
| | |
| $\Gamma_{5}$ | ${{\mathit f}_{{0}}{(980)}}{{\mathit \pi}^{0}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$ | |
not seen
| | |
| $\Gamma_{6}$ | ${{\mathit f}_{{0}}{(980)}}{{\mathit \eta}}$ | |
seen
| | -1 |
| $\Gamma_{7}$ | 4 ${{\mathit \pi}}$ | |
seen
| | 639 |
| $\Gamma_{8}$ | ${{\mathit \rho}}{{\mathit \rho}}$ | |
$<58\%$
| CL=100% | -1 |
| $\Gamma_{9}$ | ${{\mathit \gamma}}{{\mathit \gamma}}$ | |
| | 704 |
| $\Gamma_{10}$ | ${{\mathit \rho}^{0}}{{\mathit \gamma}}$ | |
seen
| | 491 |
| $\Gamma_{11}$ | ${{\mathit \phi}}{{\mathit \gamma}}$ | |
| | 336 |
| $\Gamma_{12}$ | ${{\mathit K}^{*}{(892)}}{{\mathit K}}$ | |
seen
| | 123 |
|
|