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STRANGE MESONS ($\mathit S$ = $\pm1$, $\mathit C$ = $\mathit B$ = 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   JSON  (beta) PDGID: M060

${{\mathit K}_{{3}}^{*}{(1780)}}$ $I(J^P)$ = $1/2(3^{-})$

${{\mathit K}_{{3}}^{*}{(1780)}}$ T-MATRIX POLE $\sqrt {\mathit s }$

${{\mathit K}_{{3}}^{*}{(1780)}}$ MASS   $1779 \pm8$ MeV (S = 1.2)

${{\mathit K}_{{3}}^{*}{(1780)}}$ WIDTH   $161 \pm17$ MeV (S = 1.1)

Decay Modes
Mode   Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/ Conf. Level P(MeV/c)   $\Gamma_{1}$ ${{\mathit K}}{{\mathit \rho}}$   $(31\pm{9})\%$ 616   $\Gamma_{2}$ ${{\mathit K}^{*}{(892)}}{{\mathit \pi}}$   $(20\pm{5})\%$ 657   $\Gamma_{3}$ ${{\mathit K}}{{\mathit \pi}}$   $(18.8\pm{1.0})\%$ 815   $\Gamma_{4}$ ${{\mathit K}}{{\mathit \eta}}$   $(30\pm{13})\%$ 721   $\Gamma_{5}$ ${{\mathit K}_{{2}}^{*}{(1430)}}{{\mathit \pi}}$   $<16\%$ CL=95% 292
FOOTNOTES

Constrained Fit information