${{\mathit \Sigma}_{{{b}}}^{*}}$ WIDTH
${{\mathit \Sigma}_{{{b}}}^{*-}}$ WIDTH
INSPIRE search
| S062W- |
| $\bf{
10.4 \pm0.8}$
|
OUR AVERAGE
Error includes scale factor of 1.3.
|
| $10.68$ $\pm0.60$ $\pm0.33$ |
1 |
|
LHCB |
| $7.5$ ${}^{+2.2}_{-1.8}$ ${}^{+0.9}_{-1.4}$ |
2 |
|
CDF |
|
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: |
|
|
PRL 122 012001
|
Observation of two resonances in the $\Lambda_b^0 \pi^\pm$ systems and precise measurement of $\Sigma_b^\pm$ and $\Sigma_b^{*\pm}$ properties |
|
|
PR D85 092011
|
Measurement of the Masses and Widths of the Bottom Baryons ${{\mathit \Sigma}_{{{b}}}^{\pm}}$ and ${{\mathit \Sigma}_{{{b}}}^{*\pm}}$ |
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