| 日時: |
2004-01-20 16:00 - 17:00 |
| 場所: |
4号館1階セミナーホール |
| 会議名: |
合同セミナー「Update of CP Violation Study on B0->pi+pi- Decay」[英語] |
| 連絡先: |
物理セミナー係 |
| 講演者: |
佐川 宏行 (KEK) |
| 講演言語: |
英語 |
| URL: |
http://seminar.kek.jp/physics/ |
| アブストラクト: |
Belle's previous results for B0->pi+pi- decays based on a 78/fb suggested large direct CP asymmetry and/or mixing-induced asymmetry. Here we report a measurement with an improved analysis that incorporates an additional 62/fb for a total of 140/fb. |
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