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

MASS ${\mathrm {(MeV)}}$

WIDTH ${\mathrm {(MeV)}}$

DOCUMENT ID

TECN

COMMENT

$ 1420 \pm20 $

160+-10

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