${{\mathit f}_{{{2}}}{(2150)}}$ MASS

${{\mathit f}_{{{2}}}{(2150)}}$ MASS, COMBINED MODES INSPIRE search

M042M
VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT
$\bf{ 2157 \pm12}$ OUR AVERAGE includes data from ${{\mathit \eta}}{{\mathit \eta}}$ MODE
• • • We do not use the following data for averages, fits, limits, etc. • • •
$2170$ $\pm6$ 80k 1
UMAN
2006
E835 5.2 ${{\overline{\mathit p}}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \eta}}{{\mathit \pi}^{0}}$
$2123$ ${}^{+15}_{-33}$ 2
LONGACRE
2004
RVUE 22 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \phi}}{{\mathit \phi}}{{\mathit n}}$, 450 ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit p}_{{{f}}}}$4 ${{\mathit \pi}}{{\mathit p}_{{{s}}}}$
1  Statistical error only.
2  From a four pole K-matrix reanalysis of ETKIN 1988 and BARBERIS 2000C data.
  References:
UMAN 2006
PR D73 052009 Light Quark Resonances in ${{\overline{\mathit p}}}{{\mathit p}}$ Annihilations at 5.2 GeV/$\mathit c$
LONGACRE 2004
PR D70 094041 Evidence for a Fourth State Related to the three $\mathit J{}^{PC} = 2{}^{++}$, ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \phi}}{{\mathit \phi}}{{\mathit n}}$ States Explainable by 2${}^{++}$ Gluebal Production