CHARMED, STRANGE MESONS
($\mathit C$ = $\pm1$, $\mathit S$ = $\pm1$)
(including possibly non-${\mathit {\mathit q}}$ ${\mathit {\overline{\mathit q}}}$ states)
${{\mathit D}_{{{s}}}^{+}}$ = ${\mathit {\mathit c}}$ ${\mathit {\overline{\mathit s}}}$, ${{\mathit D}_{{{s}}}^{-}}$ = ${\mathit {\overline{\mathit c}}}$ ${\mathit {\mathit s}}$, similarly for ${{\mathit D}_{{{s}}}^{*}}$'s
INSPIRE   JSON PDGID:
S074

${{\mathit D}_{{{s}}}^{*\pm}}$

$I(J^P)$ = $0(1^{-})$ 
$\mathit J{}^{P} = 1{}^{-}$ established by ABLIKIM 2023AZ.
${{\mathit D}_{{{s}}}^{*\pm}}$ MASS $2106.6$ $\pm3.4$ MeV 
 
${\mathit m}_{{{\mathit D}_{{{s}}}^{*\pm}}}-{\mathit m}_{{{\mathit D}_{{{s}}}^{\pm}}}$ $143.8$ $\pm0.4$ MeV 
 
${{\mathit D}_{{{s}}}^{*\pm}}$ WIDTH <1.9 MeV  CL=90%
 
${{\mathit D}_{{{s}}}^{*-}}$ modes are charge conjugates of the modes below.
Mode  
Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level
P(MeV/c)  
$\Gamma_{1}$ ${{\mathit D}_{{{s}}}^{+}}{{\mathit \gamma}}$ ($93.6$ $\pm0.4$ ) $\%$ 139
 
$\Gamma_{2}$ ${{\mathit D}_{{{s}}}^{+}}{{\mathit \pi}^{0}}$ ($5.77$ $\pm0.35$ ) $\%$ 48
 
$\Gamma_{3}$ ${{\mathit D}_{{{s}}}^{+}}{{\mathit e}^{+}}{{\mathit e}^{-}}$ ($6.7$ $\pm1.6$) $ \times 10^{-3}$ 139
 
$\Gamma_{4}$ ${{\mathit e}^{+}}{{\mathit \nu}_{{{e}}}}$ ($2.1^{+1.2}_{-0.9}$) $ \times 10^{-5}$ 1056
 
Constrained Fit information