${{\mathit \eta}{(1405)}}$ WIDTH

INSPIRE   PDGID:
M027WX
VALUE (MeV)
$\bf{ 50.1 \pm2.6}$ OUR AVERAGE includes data from ${{\mathit \eta}}{{\mathit \pi}}{{\mathit \pi}}$ MODE, ${{\mathit K}}{{\overline{\mathit K}}}{{\mathit \pi}}$ MODE (${{\mathit a}_{{0}}{(980)}}{{\mathit \pi}}$ or direct ${{\mathit K}}{{\overline{\mathit K}}}{{\mathit \pi}}$ )  Error includes scale factor of 1.7.  See the ideogram below.

           ${{\mathit \eta}{(1405)}}$ width (MeV)