STRANGE MESONS($\boldsymbol S$ = $\pm1$, $\boldsymbol C$ = $\boldsymbol B$ = 0) ${{\mathit K}^{+}}$ = ${\mathit {\mathit u}}$ ${\mathit {\overline{\mathit s}}}$, ${{\mathit K}^{0}}$ = ${\mathit {\mathit d}}$ ${\mathit {\overline{\mathit s}}}$, ${{\overline{\mathit K}}^{0}}$ = ${\mathit {\overline{\mathit d}}}$ ${\mathit {\mathit s}}$, ${{\mathit K}^{-}}$ = ${\mathit {\overline{\mathit u}}}$ ${\mathit {\mathit s}}$, similarly for ${{\mathit K}^{*}}$'s INSPIRE search

# ${{\boldsymbol K}{(3100)}}$ $I^G(J^{PC})$ = $?^?(?^{? ?})$

Narrow peak observed in several ( ${{\mathit \Lambda}}{{\overline{\mathit p}}}$ + pions) and ( ${{\overline{\mathit \Lambda}}}{{\mathit p}}$ + pions) states in ${{\mathit \Sigma}^{-}}{}^{}\mathrm {Be}$ reactions by BOURQUIN 1986 and in ${{\mathit n}}{{\mathit p}}$ and ${{\mathit n}}$ A reactions by ALEEV 1993 . Not seen by BOEHNLEIN 1991 . If due to strong decays, this state has exotic quantum numbers ($\mathit B=0,\mathit Q=+1,\mathit S=-1$ for ${{\mathit \Lambda}}{{\overline{\mathit p}}}{{\mathit \pi}^{+}}{{\mathit \pi}^{+}}$ and $\mathit I$ ${}\geq{}$ 3$/$2 for ${{\mathit \Lambda}}{{\overline{\mathit p}}}{{\mathit \pi}^{-}}$ ). Needs confirmation.
${{\boldsymbol K}{(3100)}}$ MASS
 Mass $\mathit m$ $\approx3100$ MeV
 3-BODY DECAYS $3054 \pm11$ MeV
 4-BODY DECAYS $3059 \pm11$ MeV
 5-BODY DECAYS
${{\boldsymbol K}{(3100)}}$ WIDTH
 3-BODY DECAYS
 4-BODY DECAYS
 5-BODY DECAYS