Enhanced Direct CP Violation in $B^{\pm }\to {\rho }^0{\pi }^{\pm }$

X. -H. Guo, O. Leitner, A. W. Thomas

We study direct CP violation in the hadronic decay $B^{\pm }\to {\rho }^0{\pi }^{\pm }$, including the effect of $\rho -\omega$ mixing. We find that the CP violating asymmetry is strongly dependent…