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${{\mathit D}^{*}{(2010)}^{\pm}}$ WIDTH

INSPIRE   PDGID:

M062W

VALUE (keV) CL% EVTS DOCUMENT ID TECN  COMMENT $\bf{ 83.4 \pm1.8}$ OUR AVERAGE $83.3$ $\pm1.2$ $\pm1.4$ 312.8k 1 LEES 2013 X BABR ${{\mathit D}^{*\pm}}$ $\rightarrow$ ${{\mathit D}^{0}}{{\mathit \pi}^{\pm}}$ $\rightarrow$ ( ${{\mathit K}}{{\mathit \pi}}$ , ${{\mathit K}}$3 ${{\mathit \pi}}$ )${{\mathit \pi}^{\pm}}$ $96$ $\pm4$ $\pm22$ 1 ANASTASSOV 2002 CLE2 ${{\mathit D}^{*\pm}}$ $\rightarrow$ ${{\mathit D}^{0}}{{\mathit \pi}^{\pm}}$ $\rightarrow$ ( ${{\mathit K}}{{\mathit \pi}}$ ) ${{\mathit \pi}^{\pm}}$ • • We do not use the following data for averages, fits, limits, etc. • • $83.4$ $\pm1.7$ $\pm1.5$ 138.5k 1 LEES 2013 X BABR ${{\mathit D}^{*\pm}}$ $\rightarrow$ ${{\mathit D}^{0}}{{\mathit \pi}^{\pm}}$ $\rightarrow$ ( ${{\mathit K}^{-}}{{\mathit \pi}^{+}}$ )${{\mathit \pi}^{\pm}}$ $83.2$ $\pm1.5$ $\pm2.6$ 174.3k 1 LEES 2013 X BABR ${{\mathit D}^{*\pm}}$ $\rightarrow$ ${{\mathit D}^{0}}{{\mathit \pi}^{\pm}}$ $\rightarrow$ ( ${{\mathit K}^{-}}$2 ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ )${{\mathit \pi}^{\pm}}$ $<131$ 90 110 BARLAG 1992 B ACCM ${{\mathit \pi}^{-}}$ 230 GeV 1  Ignoring the electromagnetic contribution from ${{\mathit D}^{*\pm}}$ $\rightarrow$ ${{\mathit D}^{\pm}}{{\mathit \gamma}}$ .

References:

LEES 2013X PRL 111 111801 Measurement of the ${{\mathit D}^{*}{(2010)}^{+}}$ Meson Width and the ${{\mathit D}^{*}{(2010)}^{+}}−{{\mathit D}^{0}}$ Mass Difference Also PR D88 052003 Measurement of the ${{\mathit D}^{*}{(2010)}^{+}}$ Natural Linewidth and the ${{\mathit D}^{*}{(2010)}^{+}}−{{\mathit D}^{0}}$ Mass Difference Also PR D88 079902 (errat.) Erratum to LEES 2013W: Measurement of the ${{\mathit D}^{*}{(2010)}^{+}}$ Natural Line Width and the ${{\mathit D}^{*}{(2010)}^{+}}−{{\mathit D}^{0}}$ Mass Difference ANASTASSOV 2002 PR D65 032003 First Measurement of $\Gamma ({{\mathit D}^{*+}}$) and Precision Measurement of ${\mathit m}_{{{\mathit D}^{*+}}}–{\mathit m}_{{{\mathit D}^{0}}}$ BARLAG 1992B PL B278 480 Measurement of the Mass and Width of the Charmed Meson ${{\mathit D}^{*}{(2010)}^{+}}$