${{\mathit \Sigma}_{{{b}}}}$ WIDTH

${{\mathit \Sigma}_{{{b}}}^{-}}$ WIDTH

INSPIRE   PDGID:
S026W-
VALUE (MeV) DOCUMENT ID TECN  COMMENT
$\bf{ 5.3 \pm0.5}$ OUR AVERAGE
$5.33$ $\pm0.42$ $\pm0.37$ 1
AAIJ
2019A
LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8 TeV
$4.9$ ${}^{+3.1}_{-2.1}$ $\pm1.1$ 2
AALTONEN
2012F
CDF ${{\mathit p}}{{\overline{\mathit p}}}$ at 1.96 TeV
1  Measured using fully reconstructed ${{\mathit \Lambda}_{{{b}}}^{0}}$ $\rightarrow$ ${{\mathit \Lambda}_{{{c}}}^{+}}{{\mathit \pi}^{-}}$ and ${{\mathit \Lambda}_{{{c}}}^{+}}$ $\rightarrow$ ${{\mathit p}}{{\mathit K}^{-}}{{\mathit \pi}^{+}}$ decays.
2  Measured using fully reconstructed ${{\mathit \Lambda}_{{{b}}}^{0}}$ $\rightarrow$ ${{\mathit \Lambda}_{{{c}}}^{+}}{{\mathit \pi}^{-}}$ and ${{\mathit \Lambda}_{{{c}}}^{+}}$ $\rightarrow$ ${{\mathit K}^{-}}{{\mathit \pi}^{+}}$ decays.
References