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

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

INSPIRE   PDGID:
S086A29
VALUE ($^\circ{}$) DOCUMENT ID TECN  COMMENT
$-6$ ${}^{+10}_{-12}$ ${}^{+2}_{-4}$ 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. The value is modulo 180$^\circ{}$.
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:
$\mathit CP$ INVARIANCE
References