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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 |
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| 言語種別 | 日本語 |
| 発行・発表の年月 | 2001/07 |
| 形態種別 | 学術雑誌 |
| 標題 | A Measurement of the Branching Fraction for the Inclusive B → XSγ Decays with the Belle Detector |
| 執筆形態 | 共著 |
| 掲載誌名 | Physics Letters B:Volume 511(2001) |
| 巻・号・頁 | 151-158頁 |
| 概要 | K. Abe, S. Okuno, et al. [Belle Collaboration],
We have measured the branching fraction of the inclusive radiative B meson decay B → XSγ to be Br(B → XSγ) = (3.36 ± 0.53 (stat) ± 0.42(sys) +0.50-0.54 (th)) × 10-4. The result is based on a sample of 6.07 × 106B=B events collected at the υ(4S) resonance with the Belle detector at the KEKB asymmetric e+e- storage ring. |
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