${{\mathit D}_{{{s1}}}{(2460)}^{\pm}}$ MASS

INSPIRE   PDGID:
M173M
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
$\bf{ 2459.5 \pm0.6}$ OUR FIT  Error includes scale factor of 1.1.
$\bf{ 2459.6 \pm0.9}$ OUR AVERAGE  Error includes scale factor of 1.3.
$2460.1$ $\pm0.2$ $\pm0.8$ 1
AUBERT
2006P
BABR 10.6 ${{\mathit e}^{+}}{{\mathit e}^{-}}$
$2458.0$ $\pm1.0$ $\pm1.0$ 195
AUBERT
2004E
BABR 10.6 ${{\mathit e}^{+}}{{\mathit e}^{-}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$2459.5$ $\pm1.2$ $\pm3.7$ 920
AUBERT
2006P
BABR 10.6 ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit D}_{{{s}}}^{+}}{{\mathit \gamma}}{{\mathit X}}$
$2458.6$ $\pm1.0$ $\pm2.5$ 560
AUBERT
2006P
BABR 10.6 ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit D}_{{{s}}}^{+}}{{\mathit \pi}^{0}}{{\mathit \gamma}}{{\mathit X}}$
$2460.2$ $\pm0.2$ $\pm0.8$ 123
AUBERT
2006P
BABR 10.6 ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit D}_{{{s}}}^{+}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit X}}$
$2458.9$ $\pm1.5$ 112 2
AUBERT,B
2004S
BABR ${{\mathit B}}$ $\rightarrow$ ${{\mathit D}_{{{s1}}}{(2460)}^{+}}{{\overline{\mathit D}}^{(*)}}$
$2461.1$ $\pm1.6$ 139 3
AUBERT,B
2004S
BABR ${{\mathit B}}$ $\rightarrow$ ${{\mathit D}_{{{s1}}}{(2460)}^{+}}{{\overline{\mathit D}}^{(*)}}$
$2456.5$ $\pm1.3$ $\pm1.3$ 126 4, 5
MIKAMI
2004
BELL 10.6 ${{\mathit e}^{+}}{{\mathit e}^{-}}$
$2459.5$ $\pm1.3$ $\pm2.0$ 152 6, 7
MIKAMI
2004
BELL 10.6 ${{\mathit e}^{+}}{{\mathit e}^{-}}$
$2459.9$ $\pm0.9$ $\pm1.6$ 60 6, 7
MIKAMI
2004
BELL 10.6 ${{\mathit e}^{+}}{{\mathit e}^{-}}$
$2459.2$ $\pm1.6$ $\pm2.0$ 57
KROKOVNY
2003B
BELL 10.6 ${{\mathit e}^{+}}{{\mathit e}^{-}}$
1  The average of the values obtained from the ${{\mathit D}_{{{s}}}^{+}}{{\mathit \gamma}}$, ${{\mathit D}_{{{s}}}^{+}}{{\mathit \pi}^{0}}{{\mathit \gamma}},{{\mathit D}_{{{s}}}^{+}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ final state.
2  Systematic errors not evaluated. From the decay to ${{\mathit D}_{{{s}}}^{*+}}{{\mathit \pi}^{0}}$.
3  Systematic errors not evaluated. From the decay to ${{\mathit D}_{{{s}}}^{+}}{{\mathit \gamma}}$.
4  Not independent of the corresponding ${\mathit m}_{{{\mathit D}_{{{s1}}}{(2460)}^{\pm}}}–{\mathit m}_{{{\mathit D}_{{{s}}}^{*\pm}}}$.
5  Using ${\mathit m}_{{{\mathit D}_{{{s}}}^{*+}}}$ = $2112.4$ $\pm0.7$ MeV.
6  Not independent of the corresponding ${\mathit m}_{{{\mathit D}_{{{s1}}}{(2460)}^{\pm}}}–{\mathit m}_{{{\mathit D}_{{{s}}}^{\pm}}}$.
7  Using ${\mathit m}_{{{\mathit D}_{{{s}}}^{+}}}$ = $1968.5$ $\pm0.6$ MeV.
References