$\mathit A_{CP}$ is defined as

${B({{\overline{\mathit B}}_{{{s}}}^{0}} \rightarrow {{\mathit f}}) – B({{\mathit B}_{{{s}}}^{0}} \rightarrow {{\overline{\mathit f}}})\over B({{\overline{\mathit B}}_{{{s}}}^{0}} \rightarrow {{\mathit f}}) + B({{\mathit B}_{{{s}}}^{0}} \rightarrow {{\overline{\mathit f}}})}$,

the $\mathit CP$-violation asymmetry of exclusive ${{\mathit B}_{{{s}}}^{0}}$ and ${{\overline{\mathit B}}_{{{s}}}^{0}}$ decay.

VALUE DOCUMENT ID TECN  COMMENT $\bf{ 0.224 \pm0.012}$ OUR AVERAGE $0.236$ $\pm0.013$ $\pm0.011$ AAIJ 2021 O LHCB ${{\mathit p}}{{\mathit p}}$ at 13 TeV $0.213$ $\pm0.015$ $\pm0.007$ AAIJ 2018 O LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8 TeV $0.22$ $\pm0.07$ $\pm0.02$ AALTONEN 2014 P CDF ${{\mathit p}}{{\overline{\mathit p}}}$ at 1.96 TeV • • We do not use the following data for averages, fits, limits, etc. • • $0.27$ $\pm0.04$ $\pm0.01$ AAIJ 2013 AX LHCB Repl. by AAIJ 2018O $0.27$ $\pm0.08$ $\pm0.02$ AAIJ 2012 V LHCB Repl. by AAIJ 2013AX $0.39$ $\pm0.15$ $\pm0.08$ AALTONEN 2011 N CDF Repl. by AALTONEN 2014P

Conservation Laws:

$\mathit CP$ VIOLATION OBSERVED

References