$\mathit CP$ VIOLATION PARAMETERS

$\mathit S_{ {{\mathit J / \psi}} {{\mathit K}^{*0}} }$ ( ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit K}^{*0}}$ )

INSPIRE   PDGID:
S042SJS
VALUE DOCUMENT ID TECN  COMMENT
$0.601$ $\pm0.239$ $\pm0.087$ 1, 2
AUBERT
2009K
 BABR ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
1  Based on ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit K}^{*0}}$ , ${{\mathit K}^{*0}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit \pi}^{0}}$ .
2  This $\mathit S_{ {{\mathit J / \psi}} {{\mathit K}^{*0}} }$ value has been corrected for the dilution of the sin$(\Delta $M $\Delta t)$ coefficient of the $\mathit CP$ asymmetry by a factor of 1$−\mathit R_{\perp}$, which arises from the mixture of $\mathit CP$-even and $\mathit CP$-odd ${{\mathit B}}$ decay amplitudes.
Conservation Laws:
$\mathit CP$ INVARIANCE
References:
AUBERT 2009K
PR D79 072009 Measurement of Time-Dependent $\mathit CP$ Asymmetry in ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit c}}{{\overline{\mathit c}}}{{\mathit K}^{(*)0}}$ Decays