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:
M022

${{\mathit K}_{{2}}^{*}{(1430)}}$

$I(J^P)$ = $1/2(2^{+})$ 
We consider that phase-shift analyses provide more reliable determinations of the mass and width.
${{\mathit K}_{{2}}^{*}{(1430)}}$ T-MATRIX POLE $\sqrt {\mathit s }$
${{\mathit K}_{{2}}^{*}{(1430)}}$ MASS
CHARGED ONLY, WITH FINAL STATE ${{\mathit K}}{{\mathit \pi}}$   $1427.3 \pm1.5$ MeV (S = 1.3)
 
NEUTRAL ONLY   $1432.4 \pm1.3$ MeV 
 
${{\mathit K}_{{2}}^{*}{(1430)}}$ WIDTH
CHARGED ONLY, WITH FINAL STATE ${{\mathit K}}{{\mathit \pi}}$   $100.0 \pm2.1$ MeV 
 
NEUTRAL ONLY   $109 \pm5$ MeV (S = 1.9)
 
$\Gamma_{1}$ ${{\mathit K}}{{\mathit \pi}}$   $(49.9\pm{1.2})\%$ 620
 
$\Gamma_{2}$ ${{\mathit K}^{*}{(892)}}{{\mathit \pi}}$   $(24.7\pm{1.5})\%$ 420
 
$\Gamma_{3}$ ${{\mathit K}^{*}{(892)}}{{\mathit \pi}}{{\mathit \pi}}$   $(13.4\pm{2.2})\%$ 373
 
$\Gamma_{4}$ ${{\mathit K}}{{\mathit \rho}}$   $(8.7\pm{0.8})\%$ S=1.2  320
 
$\Gamma_{5}$ ${{\mathit K}}{{\mathit \omega}}$   $(2.9\pm{0.8})\%$ 313
 
$\Gamma_{6}$ ${{\mathit K}^{+}}{{\mathit \gamma}}$   $(2.4\pm{0.5})\times 10^{-3}$ S=1.1  628
 
$\Gamma_{7}$ ${{\mathit K}}{{\mathit \eta}}$   $(1.5^{+3.4}_{-1.0})\times 10^{-3}$ S=1.3  488
 
$\Gamma_{8}$ ${{\mathit K}}{{\mathit \omega}}{{\mathit \pi}}$   $<7.2\times 10^{-4}$ CL=95% 106
 
$\Gamma_{9}$ ${{\mathit K}^{0}}{{\mathit \gamma}}$   $<9\times 10^{-4}$ CL=90% 627
 
FOOTNOTES
Constrained Fit information