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$\mathbf {{{\mathit a}_{{0}}{(2020)}}}$ $\mathit I\mathit G(\mathit J{}^{PC}) = 1{}^{-}(0{}^{++})$
$\mathbf {{{\boldsymbol a}_{{0}}{(2020)}}}$ $\boldsymbol I\boldsymbol G(\boldsymbol J{}^{PC}) = 1{}^{-}(0{}^{++})$
INSPIRE search
MASS ${\mathrm {(MeV)}}$
WIDTH ${\mathrm {(MeV)}}$
DOCUMENT ID
TECN
$ 2025 \pm30 $
330+-75
ANISOVICH
1999
C
SPEC
References:
ANISOVICH
1999C
PL B452 173
${{\overline{\mathit p}}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{0}}{{\mathit \eta}}$ and ${{\mathit \pi}^{0}}{{\mathit \eta}^{\,'}}$ from 600 to 1940 ${\mathrm {MeV}}/\mathit c$