$\mathit CP$ VIOLATION PARAMETERS in ${{\mathit B}_{{{s}}}^{0}}$

r$_{B}({{\mathit B}_{{{s}}}^{0}}$ $\rightarrow$ ${{\mathit D}_{{{s}}}^{\mp}}{{\mathit K}^{\pm}}{{\mathit \pi}^{\pm}}{{\mathit \pi}^{\mp}}$)

INSPIRE   JSON  (beta) PDGID:
S086A28
VALUE DOCUMENT ID TECN  COMMENT
$0.47$ $\pm0.08$ ${}^{+0.02}_{-0.03}$ 1, 2
AAIJ
2021M
 LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8, 13 TeV
1  Measured in restricted phase space with m(${{\mathit K}^{+}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$) $<$ $1950$ MeV, m(${{\mathit K}^{+}}{{\mathit \pi}^{-}}$) $<$ $1200$ MeV and m(${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$) $<$ $1200$ MeV.
2  A model-independent coherence factor for the decay ${{\mathit B}_{{{s}}}}$ $\rightarrow$ ${{\mathit D}_{{{s}}}}{{\mathit K}}{{\mathit \pi}}{{\mathit \pi}}$ (in the restricted phase space region) is also reported.
Conservation Laws:
$\mathit CP$ VIOLATION OBSERVED
References