$\mathbf {{{\boldsymbol X}{(1110)}}}$ $\boldsymbol I\boldsymbol G(\boldsymbol J{}^{PC}) = 0{}^{+}(even{}^{++})$ INSPIRE search

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

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

DOCUMENT ID

TECN

COMMENT

$ 1107 \pm4 $

111+-8+-15

DBC

0. ${{\overline{\mathit p}}}$ ${{\mathit n}}$ $\rightarrow$ ${{\mathit \rho}^{-}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$

References:

DAFTARI

PRL 58 859

Evidence for a New Meson: a Quasinuclear ${{\mathit n}}{{\overline{\mathit n}}}$ Bound State?