$\mathbf {{{\mathit \eta}{(2320)}} }$ $\mathit I{}^{G}(\mathit J{}^{PC}) = 0{}^{+}(0{}^{-+})$

INSPIRE  
MASS ${\mathrm {(MeV)}}$ WIDTH ${\mathrm {(MeV)}}$ DOCUMENT ID TECN
$ 2320 \pm15 $ $230 \pm35$ 1
ANISOVICH
2000M
 SPEC
1  From the combined analysis of ${{\overline{\mathit p}}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \eta}}{{\mathit \eta}}$ from ANISOVICH 2000M and ${{\overline{\mathit p}}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \pi}^{0}}{{\mathit \pi}^{0}}$ from ANISOVICH 2000J.
References:
ANISOVICH 2000M
PL B496 145 A Study of ${{\overline{\mathit p}}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \eta}}{{\mathit \eta}}$ for Masses 1960 to 2410 ${\mathrm {MeV}}/\mathit c{}^{2}$