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${{\mathit f}_{{1}}{(1420)}}$ MASS
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$1426.3 \pm0.9$ MeV (S = 1.1)
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${{\mathit f}_{{1}}{(1420)}}$ WIDTH
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$54.5 \pm2.6$ MeV
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Mode |
Fraction ($\Gamma_i$ / $\Gamma$) |
Scale Factor/ Conf. Level |
P (MeV/c) |
$\Gamma_{1}$ | ${{\mathit K}}{{\overline{\mathit K}}}{{\mathit \pi}}$ | | seen | | 438 |
| $\Gamma_{2}$ | ${{\mathit K}}{{\overline{\mathit K}}^{*}{(892)}}$ + c.c. | | seen | | 163 |
| $\Gamma_{3}$ | ${{\mathit \eta}}{{\mathit \pi}}{{\mathit \pi}}$ | | possibly seen | | 573 |
| $\Gamma_{4}$ | ${{\mathit a}_{{0}}{(980)}}{{\mathit \pi}}$ | | | | 358 |
| $\Gamma_{5}$ | ${{\mathit \pi}}{{\mathit \pi}}{{\mathit \rho}}$ | | | | 454 |
| $\Gamma_{6}$ | 4 ${{\mathit \pi}}$ | | | | 648 |
| $\Gamma_{7}$ | ${{\mathit \rho}^{0}}{{\mathit \gamma}}$ | | | | 502 |
| $\Gamma_{8}$ | ${{\mathit \phi}}{{\mathit \gamma}}$ | | seen | | 349 |
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