$\mathit CP$ VIOLATION PARAMETERS

$\mathit C_{ {{\mathit K}_S^0} {{\mathit \pi}^{0}} {{\mathit \gamma}} }$( ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit \pi}^{0}}{{\mathit \gamma}}$ )

INSPIRE   PDGID:
S042CKG
VALUE DOCUMENT ID TECN  COMMENT
$0.36$ $\pm0.33$ $\pm0.04$ 1
AUBERT
2008BA
 BABR ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$0.20$ $\pm0.20$ $\pm0.06$ 2, 3
USHIRODA
2006
BELL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
$-1.0$ $\pm0.5$ $\pm0.2$ 1
AUBERT,B
2005P
 BABR Repl. by AUBERT 2008BA
$-0.03$ $\pm0.34$ $\pm0.11$ 3
USHIRODA
2005
BELL Repl. by USHIRODA 2006
1  Requires 1.1 $<$ $\mathit M_{ {{\mathit K}_S^0} {{\mathit \pi}^{0}} }$ $<$ 1.8 GeV/c${}^{2}$.
2  Requires $\mathit M_{ {{\mathit K}_S^0} {{\mathit \pi}^{0}} }$ $<$ 1.8 GeV/c${}^{2}$.
3  Reports $\mathit A_{ {{\mathit K}_S^0} {{\mathit \pi}^{0}} {{\mathit \gamma}} }$, which is $−\mathit C_{ {{\mathit K}_S^0} {{\mathit \pi}^{0}} {{\mathit \gamma}} }$.
Conservation Laws:
$\mathit CP$ INVARIANCE
References:
AUBERT 2008BA
PR D78 071102 Measurement of Time-Dependent $\mathit CP$ Asymmetry in ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit \pi}^{0}}{{\mathit \gamma}}$ Decays
USHIRODA 2006
PR D74 111104 Time-Dependent $\mathit CP$ Asymmetries in ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit \pi}^{0}}{{\mathit \gamma}}$ Transition
AUBERT,B 2005P
PR D72 051103 Measurement of the Time-Dependent $\mathit CP$-violating Asymmetry in ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit \pi}^{0}}{{\mathit \gamma}}$ Decays
USHIRODA 2005
PRL 94 231601 Measurement of the Time-Dependent $\mathit CP$-Violating Asymmetry in ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit \pi}^{0}}{{\mathit \gamma}}$ Decays