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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

${{\mathit D}_{{s1}}{(2460)}^{\pm}}$ $I(J^P)$ = $0(1^{+})$

See the review on "Heavy Non-${{\mathit q}}{{\overline{\mathit q}}}$ Mesons."

${{\mathit D}_{{s1}}{(2460)}^{\pm}}$ MASS   $2459.5 \pm0.6$ MeV (S = 1.1)

${\mathit m}_{{{\mathit D}_{{s1}}{(2460)}^{\pm}}}–{\mathit m}_{{{\mathit D}_{{s}}^{*\pm}}}$   $347.3 \pm0.7$ MeV (S = 1.2)

${\mathit m}_{{{\mathit D}_{{s1}}{(2460)}^{\pm}}}–{\mathit m}_{{{\mathit D}_{{s+-}}}}$   $491.1 \pm0.6$ MeV (S = 1.1)

${{\mathit D}_{{s1}}{(2460)}^{\pm}}$ WIDTH   $<3.5$ MeV  CL=95.0%

${{\mathit D}_{{s1}}{(2460)}^{\pm}}$ Decay Modes
${{\mathit D}_{{s1}}{(2460)}^{-}}$ modes are charge conjugates of the modes below.
Mode   Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/ Conf. Level P(MeV/c)   $\Gamma_{1}$ ${{\mathit D}_{{s}}^{*+}}{{\mathit \pi}^{0}}$   $(48\pm{11})\%$ 297   $\Gamma_{2}$ ${{\mathit D}_{{s+}}}{{\mathit \gamma}}$   $(18\pm{4})\%$ 442   $\Gamma_{3}$ ${{\mathit D}_{{s+}}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$   $(4.3\pm{1.3})\%$ S=1.1  363   $\Gamma_{4}$ ${{\mathit D}_{{s}}^{*+}}{{\mathit \gamma}}$   $<8\%$ CL=90% 323   $\Gamma_{5}$ ${{\mathit D}_{{s0}}^{*}{(2317)}^{+}}{{\mathit \gamma}}$   $(3.7^{+5.0}_{-2.4})\%$ 138   $\Gamma_{6}$ ${{\mathit D}_{{s}}^{+}}{{\mathit \pi}^{0}}$   425   $\Gamma_{7}$ ${{\mathit D}_{{s}}^{+}}{{\mathit \pi}^{0}}{{\mathit \pi}^{0}}$   369   $\Gamma_{8}$ ${{\mathit D}_{{s}}^{+}}{{\mathit \gamma}}{{\mathit \gamma}}$   442
FOOTNOTES

Constrained Fit information