Two measurements of B0 B-0 mixing
We have measured the B0B¯0 mixing probability, χd, using a sample of 965 000 BB¯ pairs from Υ(4S) decays. Counting dilepton events, we find χd=0.157±0.016±0.018+0.028−0.021. Using tagged B0 events, we find χd=0.149±0.023±0.019±0.010. The first (second) error is statistical (systematic). The third er...
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| Format: | text |
| Language: | English |
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Institutional Knowledge at Singapore Management University
1993
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| Online Access: | https://ink.library.smu.edu.sg/sis_research/3669 https://ink.library.smu.edu.sg/context/sis_research/article/4671/viewcontent/p1680_1.pdf |
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| Institution: | Singapore Management University |
| Language: | English |