${{\mathit \Lambda}_{{b}}{(6146)}^{0}}$ MASS

${\mathit m}_{{{\mathit \Lambda}_{{b}}{(6146)}^{0}}}–{\mathit m}_{{{\mathit \Lambda}_{{b}}^{0}}}$

INSPIRE search
VALUE (MeV) DOCUMENT ID TECN  COMMENT
$526.55$ $\pm0.33$ $\pm0.10$ 1
AAIJ
2019AJ
LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8, 13 TeV
1  Observed in ${{\mathit \Lambda}_{{b}}^{0}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ mode.
References:
AAIJ 2019AJ
PRL 123 152001 Observation of New Resonances in the $\Lambda_{b}^0\pi^+\pi^-$ System