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${{\mathit \Lambda}_{{{c}}}{(2880)}^{+}}$ WIDTH

INSPIRE   PDGID:

B151W

VALUE (MeV) CL% EVTS DOCUMENT ID TECN  COMMENT $\bf{ 5.6 {}^{+0.8}_{-0.6}}$ OUR AVERAGE $5.43$ ${}^{+0.77}_{-0.71}$ ${}^{+0.81}_{-0.29}$ 1 AAIJ 2017 S LHCB in ${{\mathit \Lambda}_{{{b}}}^{0}}$ $\rightarrow$ ${{\mathit D}^{0}}{{\mathit p}}{{\mathit \pi}^{-}}$ $5.8$ $\pm1.5$ $\pm1.1$ 2.8k AUBERT 2007 BABR in ${{\mathit p}}{{\mathit D}^{0}}$ $5.8$ $\pm0.7$ $\pm1.1$ 690 MIZUK 2007 BELL in ${{\mathit \Sigma}_{{{c}}}{(2455)}^{0}}{}^{,++}{{\mathit \pi}^{\pm}}$ • • We do not use the following data for averages, fits, limits, etc. • • $\text{<8}$ 90 ARTUSO 2001 CLEO in ${{\mathit \Lambda}_{{{c}}}^{+}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ 1  AAIJ 2017S reports $5.43$ ${}^{+0.77}_{-0.71}$ $\pm0.29$ ${}^{+0.75}_{-0.00}$ MeV value where the third uncertainty comes from modeling the resonant shape of the ${{\mathit \Lambda}_{{{c}}}{(2880)}^{+}}$ and the background (non-resonant) amplitudes. We have combined in quadrature the systematic uncertainties.

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