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

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

INSPIRE   JSON  (beta) PDGID:
S086ARX
r$_{B}$ and $\delta _{B}$ are the amplitude ratio and relative strong phase between the amplitudes of $\mathit A({{\mathit B}_{{{s}}}^{0}}$ $\rightarrow$ ${{\mathit D}_{{{s}}}^{+}}{{\mathit K}^{-}}$) and $\mathit A({{\mathit B}_{{{s}}}^{0}}$ $\rightarrow$ ${{\mathit D}_{{{s}}}^{-}}{{\mathit K}^{+}}$),

VALUE DOCUMENT ID TECN  COMMENT
$0.37$ ${}^{+0.10}_{-0.09}$ 1
AAIJ
2018U
 LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8 TeV
• • We do not use the following data for averages, fits, limits, etc. • •
$0.53$ ${}^{+0.17}_{-0.16}$ 2
AAIJ
2014BF
 LHCB Repl. by AAIJ 2018U
1  Measured in ${{\mathit B}_{{{s}}}^{0}}$ $\rightarrow$ ${{\mathit D}_{{{s}}}^{\mp}}{{\mathit K}^{\pm}}$ decays, constraining $-2{{\mathit \beta}_{{{s}}}}$ by the measurement of ${{\mathit \phi}_{{{s}}}}$ = $-0.030$ $\pm0.033$ from HFLAV.
2  Measured in ${{\mathit B}_{{{s}}}^{0}}$ $\rightarrow$ ${{\mathit D}_{{{s}}}^{\mp}}{{\mathit K}^{\pm}}$ decays, constraining $-2{{\mathit \beta}_{{{s}}}}$ by the measurement of ${{\mathit \phi}_{{{s}}}}$ = $0.01$ $\pm0.07$ $\pm0.0$ from AAIJ 2013AR. At 68$\%$ CL.
Conservation Laws:
$\mathit CP$ VIOLATION OBSERVED
References