pdgLive

$\mathbf {{{\mathit X}{(3250)}}}$ $\mathit I{}^{G}(\mathit J{}^{PC}) = ?{}^{?}(?{}^{??})$ 4-Body Decays

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

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

DOCUMENT ID

TECN

COMMENT

$ 3245 \pm8 \pm20 $

$25 \pm11$

BIS2

${{\mathit X}{(3250)}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\overline{\mathit p}}}{{\mathit K}^{+}}{{\mathit \pi}^{\pm}}$

$ 3250 \pm9 \pm20 $

$50 \pm20$

BIS2

${{\mathit X}{(3250)}}$ $\rightarrow$ ${{\overline{\mathit \Lambda}}}{{\mathit p}}{{\mathit K}^{-}}{{\mathit \pi}^{\mp}}$

$ 3270 \pm8 \pm20 $

$25 \pm11$

BIS2

${{\mathit X}{(3250)}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit p}}{{\overline{\mathit p}}}{{\mathit K}^{\pm}}$

References:

PAN 56 1358

Narrow Baryonia with Open and Hidden Strangeness

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