${{\mathit B}_{{{s}}}^{0}}$ MEAN LIFE (partial)

${\mathit \tau}_{{{\mathit B}_{{{s}}}^{0}}}/{\mathit \tau}_{{{\mathit B}^{0}}}$ mean life ratio

INSPIRE   JSON  (beta) PDGID:
S086A21
${\mathit \tau}_{{{\mathit B}_{{{s}}}^{0}}}/{\mathit \tau}_{{{\mathit B}^{0}}}$ (direct measurements)
VALUE DOCUMENT ID TECN  COMMENT
$0.980$ $\pm0.006$ $\pm0.003$ 1
SIRUNYAN
2018BY
 CMS ${{\mathit p}}{{\mathit p}}$ at 8 TeV
1  Measured using ${{\mathit B}_{{{s}}}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \phi}{(1020)}}$ and ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit K}^{*}{(892)}^{0}}$ decays.
References