Evidence for CP violation in time-integrated D0→h -h + decay rates
A search for time-integrated CP violation in D0→h -h + (h=K, π) decays is presented using 0.62fb -1 of data collected by LHCb in 2011. The flavor of the charm meson is determined by the charge of the slow pion in the D *+→D0π + and D *-→D ̄0π - decay chains. The difference in CP asymmetry between D0...
Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , |
---|---|
Format: | Journal article |
Language: | English |
Published: |
2012
|