Aurelio Bay, Tagir Aushev, Sun Hee Kim, Ji Hyun Kim, Donghyun Kim, Sanjeev Kumar, Jing Li
We report an improved measurement of the partial-rate CP asymmetry in B±→K0π± decays. The analysis is based on a data sample of 85×106 BB̄ pairs collected at the Y(4S) resonance with the Belle detector at the KEKB e +e- storage ring. We measure ACP(K 0π±) ...
2003