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$\mathbf {{{\mathit X}{(2100)}}}$ $\mathit I{}^{G}(\mathit J{}^{PC}) = ?{}^{?}(0{}^{??})$

INSPIRE   PDGID:

M300J49

MASS ${\mathrm {(MeV)}}$ WIDTH ${\mathrm {(MeV)}}$ DOCUMENT ID TECN  COMMENT $ 2100 \pm40 $ $250 \pm40$ ALDE 1986 D GAM4 100 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ 2 ${{\mathit \eta}}$ X

References