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$\mathit{X}\mathbf{(}\mathbf{2020}\mathbf{)}$ $\mathit{I}{}^G(\mathit{J}{}^{PC})=?{}^{?}(?{}^{??})$

INSPIRE   PDGID:

M300J34

MASS $(\mathrm{MeV})$ WIDTH $(\mathrm{MeV})$ DOCUMENT ID TECN  COMMENT $2015\pm 3$ $10\pm 4$ FERRER 1999 RVUE $\pi$ $\mathit{p}$ $\to$ $\mathit{p}\mathit{p}\bar{\mathit{p}}\pi$( $\pi$)

References

FERRER 1999 EPJ C10 249 Comprehensive Evidence about a Narrow $\mathit{p}\bar{\mathit{p}}$ State of Mass 2.02 $\mathrm{GeV}/\mathit{c}{}^2$