Measurement of mixing-induced CP violation in the decay $B^0 \to π^0 π^0$
Merna Abumusabh, Ichiro Adachi, K. Adamczyk, Agrim Aggarwal et autres
Measurements of charge-parity (CP) violation in quark transitions provide stringent tests of the current theory and sensitive probes of particles or interactions beyond it. We report the first measurement of mixing-induced CP violation in $B^0\toπ^0π^0$ decays. The measurement uses 190 million $Υ(4S)\to …
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