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${\mathit m}_{{{\mathit D}_{{s1}}{(2460)}^{\pm}}}–{\mathit m}_{{{\mathit D}_{{s+-}}}}$

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M173DM

The fit includes ${{\mathit D}^{\pm}}$, ${{\mathit D}^{0}}$, ${{\mathit D}_{{s}}^{\pm}}$, ${{\mathit D}^{*\pm}}$, ${{\mathit D}^{*0}}$, ${{\mathit D}_{{s}}^{*\pm}}$, ${{\mathit D}_{{1}}{(2420)}^{0}}$, ${{\mathit D}_{{2}}^{*}{(2460)}^{0}}$, and ${{\mathit D}_{{s1}}{(2536)}^{\pm}}$ mass and mass difference measurements.

VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT $\bf{ 491.1 \pm0.6}$ OUR FIT  Error includes scale factor of 1.1. $\bf{ 491.3 \pm1.4}$ OUR AVERAGE $491.0$ $\pm1.3$ $\pm1.9$ 152 1 MIKAMI 2004 BELL 10.6 ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $491.4$ $\pm0.9$ $\pm1.5$ 60 2 MIKAMI 2004 BELL 10.6 ${{\mathit e}^{+}}{{\mathit e}^{-}}$ 1  From the decay to ${{\mathit D}_{{s+-}}}{{\mathit \gamma}}$ . 2  From the decay to ${{\mathit D}_{{s+-}}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ .

References:

MIKAMI 2004 PRL 92 012002 Measurements of the ${{\mathit D}_{{sJ}}}$ Resonance Properties