A measurement of B(D+S → φl+ν) B(D+S → φπ+)
Using the CLEO II detector at CESR, we have measured the ratio of branching fractions B(D → φlν) B(D → φπ) = 0.54 ± 0.05 ± 0.04. We use this measurement to obtain a model dependent estimate of B(D → φπ). © 1994.
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| 格式: | text |
| 語言: | English |
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Institutional Knowledge at Singapore Management University
1994
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| 在線閱讀: | https://ink.library.smu.edu.sg/sis_research/3680 https://ink.library.smu.edu.sg/context/sis_research/article/4682/viewcontent/measurement_of_bds_lbds_.pdf |
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| 機構: | Singapore Management University |
| 語言: | English |