the National Natural Science Foundation of China (Grant No 10575029);the Natural Science Foundation of Henan Province of China (Grant No 0611050300);the Natural Science Foundation of Henan Provincial Educational Committee (Grant No 2007140013);the High-qualified Talents Scientific Research Startup Foundation of Nanyang Normal University (Grant No nytc2006k92)
We study the polarization anomaly of the Bd →φK*0 decay and the time-dependent CP asymmetry SφKS of the Bd →φKS decay in a Z′ model associated with flavor changing neutral currents at the tree level. We obtain t...