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${{\mathit T}_{{{c c}}}{(3875)}^{+}}$ WIDTH

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M265W

VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT $0.048$ $\pm0.002$ ${}^{+0.000}_{-0.014}$ 117 1 AAIJ 2022 Z LHCB ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit D}^{0}}{{\mathit D}^{0}}{{\mathit \pi}^{+}}{{\mathit X}}$ • • We do not use the following data for averages, fits, limits, etc. • • $0.410$ $\pm0.165$ ${}^{+0.047}_{-0.057}$ 117 2 AAIJ 2022 E LHCB ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit D}^{0}}{{\mathit D}^{0}}{{\mathit \pi}^{+}}{{\mathit X}}$ 1  Fit uses coupled channel model accounting for ${{\mathit D}^{0}}{{\mathit D}^{*+}}$ threshold. 2  The fit uses a relativistic ${\mathit P}{\mathrm -wave}$ Breit-Wigner function without taking into account the ${{\mathit D}^{0}}{{\mathit D}^{*+}}$ threshold. The fit uses a relativistic ${\mathit P}{\mathrm -wave}$ Breit-Wigner function. Parameters are shown to be biased in AAIJ 2022Z.

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