$\mathit CP$ VIOLATION PARAMETERS

$\mathit S_{{{\mathit \eta}^{\,'}{(958)}} {{\mathit K}_S^0} }$ ( ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit \eta}^{\,'}{(958)}}{{\mathit K}_S^0}$ )

INSPIRE   PDGID:
S042Y2
See updated measurements in $\mathit S_{{{\mathit \eta}^{\,'}} {{\mathit K}^{0}}}$
VALUE DOCUMENT ID TECN  COMMENT
$\bf{ 0.43 \pm0.17}$ OUR AVERAGE  Error includes scale factor of 1.5.
$0.30$ $\pm0.14$ $\pm0.02$
AUBERT
2005M
BABR ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
$0.65$ $\pm0.18$ $\pm0.04$
CHEN
2005B
BELL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$0.71$ $\pm0.37$ ${}^{+0.05}_{-0.06}$
ABE
2003C
BELL Repl. by ABE 2003H
$0.43$ $\pm0.27$ $\pm0.05$
ABE
2003H
BELL Repl. by CHEN 2005B
$0.02$ $\pm0.34$ $\pm0.03$
AUBERT
2003W
BABR Repl. by AUBERT 2005M
$0.28$ $\pm0.55$ ${}^{+0.07}_{-0.08}$
CHEN
2002B
BELL Repl. by ABE 2003C
Conservation Laws:
$\mathit CP$ INVARIANCE
References