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${{\mathit \Xi}}$ BARYONS ($\mathit S$ = $-2$, $\mathit I$ = 1/2) ${{\mathit \Xi}^{0}}$ = ${\mathit {\mathit u}}$ ${\mathit {\mathit s}}$ ${\mathit {\mathit s}}$, ${{\mathit \Xi}^{-}}$ = ${\mathit {\mathit d}}$ ${\mathit {\mathit s}}$ ${\mathit {\mathit s}}$

INSPIRE search

${{\boldsymbol \Xi}{(2120)}}$ $I(J^P)$ = $1/2(?^{?})$ J, P need confirmation.

${{\mathit \Xi}{(2120)}}$ MASS   $\approx2120$ MeV

${{\mathit \Xi}{(2120)}}$ WIDTH

${{\boldsymbol \Xi}{(2120)}}$ Decay Modes
Mode   Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/ Conf. Level P(MeV/c) $\Gamma_{1}$ ${{\mathit \Lambda}}{{\overline{\mathit K}}}$   seen 660
FOOTNOTES