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$\mathbf {{{\mathit \pi}_{{4}}{(2250)}}}$ $\mathit I\mathit G(\mathit J{}^{PC}) = 1{}^{-}(4{}^{-+})$
$\mathbf {{{\boldsymbol \pi}_{{4}}{(2250)}}}$ $\boldsymbol I\boldsymbol G(\boldsymbol J{}^{PC}) = 1{}^{-}(4{}^{-+})$
INSPIRE search
MASS ${\mathrm {(MeV)}}$
WIDTH ${\mathrm {(MeV)}}$
DOCUMENT ID
TECN
COMMENT
$ 2250 \pm15 $
215+-25
ANISOVICH
2001
F
SPEC
2.0 ${{\overline{\mathit p}}}$ ${{\mathit p}}$ $\rightarrow$ 3 ${{\mathit \pi}^{0}}$ , ${{\mathit \pi}^{0}}{{\mathit \eta}}$ , ${{\mathit \pi}^{0}}{{\mathit \eta}^{\,'}}$
References:
ANISOVICH
2001F
PL B517 261
Partial Wave Analysis of ${{\overline{\mathit p}}}{{\mathit p}}$ Annihilation Channels in Flight with $\mathit I = 1,\mathit C$=+1