オクノ ショウジ   Okuno Shoji
  奥野 祥二
   所属   神奈川大学  工学部 情報システム創成学科
   職種   助教
言語種別 日本語
発行・発表の年月 2002/11
形態種別 学術雑誌
標題 Charmless hadronic two-body B meson decays
執筆形態 共著
掲載誌名 Phys. Rev. D 66, 092002 (2002) (11 pages)
概要 B. C. K. Casey, S. Okuno, et al. [Belle Collaboration]
, We report the results of a study of two-body B meson decays to the complete set of Kπ, ππ, and K{K} final states. The study is performed on a data sample of 31.7±0.3 million B{B} events recorded on the υ(4S) resonance by the Belle experiment at KEKB. We observe significant signals in all Kπ final states and in the π+π- and π+π0 final states. We set limits on the π0π0 and K{K} final states. A search is performed for partial-rate asymmetries between conjugate states for flavor-specific final states.