# ${{\boldsymbol f}_{{2}}{(2340)}}$ WIDTH INSPIRE search

VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT
$\bf{ 322 {}^{+70}_{-60}}$ OUR AVERAGE
$334$ ${}^{+62}_{-54}$ ${}^{+165}_{-100}$ 5.5k 1
 2013 N
BES3 ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit \eta}}{{\mathit \eta}}$
$319$ ${}^{+81}_{-69}$ 2
 1988
MPS 22 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \phi}}{{\mathit \phi}}{{\mathit n}}$
• • • We do not use the following data for averages, fits, limits, etc. • • •
$218$ $\pm16$ 80k 3
 2006
E835 5.2 ${{\overline{\mathit p}}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \eta}}{{\mathit \pi}^{0}}$
$198$ $\pm50$
 1986
OMEG 85 ${{\mathit \pi}^{-}}$ ${}^{}\mathrm {Be}$ $\rightarrow$ 2 ${{\mathit \phi}}{}^{}\mathrm {Be}$
$150$ ${}^{+150}_{-50}$
 1984
RVUE
1  From partial wave analysis including all possible combinations of 0${}^{++}$, 2${}^{++}$, and 4${}^{++}$ resonances.
2  Includes data of ETKIN 1985 .
3  Statistical error only.
References:
 ABLIKIM 2013N
PR D87 092009 Partial Wave Analysis of ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit \eta}}{{\mathit \eta}}$
 UMAN 2006
PR D73 052009 Light Quark Resonances in ${{\overline{\mathit p}}}{{\mathit p}}$ Annihilations at 5.2 GeV/$\mathit c$
 ETKIN 1988
PL B201 568 Increased Statistics and Observation of $\mathit g_{{{\mathit T}}}$, $\mathit g_{{{\mathit T}^{\,'}}}$ and $\mathit g_{{{\mathit T}^{"}}}$ $2+{}^{+}{}^{}$ Resonances in Glueball Enhanced Channel ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \phi}}{{\mathit \phi}}{{\mathit n}}$
 BOOTH 1986
NP B273 677 A High Statistics Study of the ${{\mathit \phi}}{{\mathit \phi}}$ Mass Spectrum
 LINDENBAUM 1984
CNPP 13 285 Production of Glueballs