${{\mathit f}_{{2}}{(1910)}}$ MASS

${{\mathit f}_{{2}}{(1910)}}$ ${{\mathit \eta}}{{\mathit \eta}^{\,'}}$ MODE

INSPIRE   PDGID:
M142M3
VALUE (MeV) DOCUMENT ID TECN  COMMENT
$1934$ $\pm16$ 1
BARBERIS
2000A
 450 ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit p}_{{f}}}{{\mathit \eta}}{{\mathit \eta}^{\,'}}{{\mathit p}_{{s}}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$1934$ $\pm20$ 2
ANISOVICH
2000J
 SPEC
$1911$ $\pm10$
ALDE
1991B
 GAM2 38 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \eta}^{\,'}}{{\mathit n}}$
1  Also compatible with $\mathit J{}^{PC} = 1{}^{-+}$.
2  Combined fit with ${{\mathit \eta}}{{\mathit \eta}}$ , ${{\mathit \pi}}{{\mathit \pi}}$ , and ${{\mathit \eta}}{{\mathit \pi}}{{\mathit \pi}}$ .
References:
ANISOVICH 2000J
PL B491 47 I = 0 C = +1 Mesons from 1920 to 2410 MeV
BARBERIS 2000A
PL B471 429 A Study of the ${{\mathit \eta}}{{\mathit \eta}^{\,'}}$ and ${{\mathit \eta}^{\,'}}{{\mathit \eta}^{\,'}}$ Channels Produced in Central ${{\mathit p}}{{\mathit p}}$ Interactions at 450 ${\mathrm {GeV/}}\mathit c$
ALDE 1991B
SJNP 54 455 Further Study of the ${{\mathit X}{(1910)}}$ Meson
Also
PL B276 375 Further Study of the ${{\mathit X}{(1910)}}$ Meson