研究者情報 | 神奈川大学

オクノ　ショウジ Okuno Shoji 奥野　祥二所属神奈川大学情報学部システム数理学科職種助教
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.