${{\mathit \eta}_{{{2}}}{(1645)}}$ MASS

INSPIRE   PDGID:
M154M
VALUE (MeV) DOCUMENT ID TECN CHG  COMMENT
$\bf{ 1617 \pm5}$ OUR AVERAGE
$1613$ $\pm8$
BARBERIS
2000B
 450 ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit p}_{{{f}}}}{{\mathit \eta}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit p}_{{{s}}}}$
$1617$ $\pm8$
BARBERIS
2000C
 450 ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit p}_{{{f}}}}$4 ${{\mathit \pi}}{{\mathit p}_{{{s}}}}$
$1620$ $\pm20$
BARBERIS
1997B
 OMEG 450 ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit p}}{{\mathit p}}$2( ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$)
$1645$ $\pm14$ $\pm15$
ADOMEIT
1996
CBAR 0 1.94 ${{\overline{\mathit p}}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \eta}}$3 ${{\mathit \pi}^{0}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$1645$ $\pm6$ $\pm20$
ANISOVICH
2000E
 SPEC $0.9 - 1.94$ ${{\overline{\mathit p}}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \eta}}$3 ${{\mathit \pi}^{0}}$
References