$\mathbf {{{\mathit X}{(1420)}}}$ $\mathit I{}^{G}(\mathit J{}^{PC}) = 2{}^{+}(0{}^{++})$

INSPIRE   PDGID:
M300J61
MASS ${\mathrm {(MeV)}}$ WIDTH ${\mathrm {(MeV)}}$ DOCUMENT ID TECN  COMMENT
$ 1420 \pm20 $ $160 \pm10$
FILIPPI
2000
OBLX 0 ${{\overline{\mathit n}}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$
References:
FILIPPI 2000
PL B495 284 An Analysis of the Contribution of Isospin two ${{\mathit \pi}}{{\mathit \pi}}$ Resonant States in the ${{\overline{\mathit n}}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ Annihilation Reaction