Revisiting B\toπK, πK^{\ast} and ρK decays: CP violations and implication for New Physics

Qin Chang, Xin-Qiang Li, Ya-Dong Yang

Combining the up-to-date experimental information on $B\to \pi K,\pi K^{\ast }$ and $\rho K$ decays, we revisit the decay rates and CP asymmetries of these decays within the framework of QCD…