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${{\mathit \Sigma}_{{c}}{(2455)}^{++}}$ MASS
$2453.97 \pm0.14$ MeV
${{\mathit \Sigma}_{{c}}{(2455)}^{+}}$ MASS
$2452.9 \pm0.4$ MeV
${{\mathit \Sigma}_{{c}}{(2455)}^{0}}$ MASS
$2453.75 \pm0.14$ MeV
${\mathit m}_{{{\mathit \Sigma}_{{c}}^{++}}}{\mathit m}_{{{\mathit \Lambda}_{{c}}^{+}}}$
$167.510 \pm0.017$ MeV
${\mathit m}_{{{\mathit \Sigma}_{{c}}^{+}}}{\mathit m}_{{{\mathit \Lambda}_{{c}}^{+}}}$
$166.4 \pm0.4$ MeV
${\mathit m}_{{{\mathit \Sigma}_{{c}}^{0}}}{\mathit m}_{{{\mathit \Lambda}_{{c}}^{+}}}$
$167.290 \pm0.017$ MeV
${\mathit m}_{{{\mathit \Sigma}_{{c}}^{++}}}{\mathit m}_{{{\mathit \Sigma}_{{c}}^{0}}}$
$0.220 \pm0.013$ MeV
${\mathit m}_{{{\mathit \Sigma}_{{c}}^{+}}}{\mathit m}_{{{\mathit \Sigma}_{{c}}^{0}}}$
$-0.9 \pm0.4$ MeV
${{\mathit \Sigma}_{{c}}{(2455)}^{++}}$ WIDTH
$1.89 {}^{+0.09}_{-0.18}$ MeV (S = 1.1)
${{\mathit \Sigma}_{{c}}{(2455)}^{+}}$ WIDTH
$<4.6$ MeV CL=90.0%
${{\mathit \Sigma}_{{c}}{(2455)}^{0}}$ WIDTH
$1.83 {}^{+0.11}_{-0.19}$ MeV (S = 1.2)
${{\mathit \Lambda}_{{c}}^{+}}{{\mathit \pi}}$ is the only strong decay allowed to a ${{\mathit \Sigma}_{{c}}}$ having this mass.
Mode
Fraction ($\Gamma_i$ / $\Gamma$)
Scale Factor/ Conf. Level
P (MeV/c)
$\Gamma_{1}$ ${{\mathit \Lambda}_{{c}}^{+}}{{\mathit \pi}}$
$\approx{}100\%$
94