Improved measurement of the partial-rateCPasymmetry in B+→K0π+ and B−→K0π− decays
Y. Unno, K. Suzuki, K. Abe, I. Adachi et autres
We report an improved measurement of the partial-rate CP asymmetry in ${B}^{\ifmmode\pm\else\textpm\fi{}}\ensuremath{\rightarrow}{K}^{0}{\ensuremath{\pi}}^{\ifmmode\pm\else\textpm\fi{}}$ decays. The analysis is based on a data sample of $85\ifmmode\times\else\texttimes\fi{}{10}^{6}$ $B\overline{B}$ pairs collected at the $\ensuremath{\Upsilon}(4S)$ resonance with the Belle detector at the KEKB ${e}^{+}{e}^{\ensuremath{-}}$ storage ring. We measure …
jp, ru, us, au, cn, in, ch, pl, si, tw, kr, de, at (code pays fourni par la source)
11 citations
Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields