A study of D*+ π- production in semileptonic B decay
In a sample of 1.5 million hadronic decays of the Z collected by the ALEPH detector, a search is carried out for the decays B→ D10(2420)l−νX and B→ D2∗0(2460)l−νX. The product branching ratio for D10 production is measured to be Br(b →B) × Br(B→ D10l−νX) × Br(D10→ D∗+π−) = (2.04 ± 0.58stat± 0.34syst...
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| Main Authors: | , |
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| Format: | text |
| Language: | English |
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Institutional Knowledge at Singapore Management University
1995
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| Online Access: | https://ink.library.smu.edu.sg/sis_research/5832 https://ink.library.smu.edu.sg/context/sis_research/article/6835/viewcontent/A_study_of_D___production_in_semileptonic_B_decay.pdf |
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| Institution: | Singapore Management University |
| Language: | English |