Search for exclusive b→u semileptonic decays of B mesons

Search for exclusive b→u semileptonic decays of B mesons

Using a sample of 935 000 BB¯ pairs collected with the CLEO-II detector at the Cornell Electron Storage Ring, we have obtained upper limits on the branching ratios for the b→ul−ν¯ processes B−→ωl−ν¯, B−→ρ0l−ν¯, and B¯0→ρ+l−ν¯. The combined result using the relationships among the widths for these th...

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Main Authors: BEAN, A.; et al., THULASIDAS, M.
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 1993
Subjects:
Databases and Information Systems
Online Access:https://ink.library.smu.edu.sg/sis_research/5808
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Institution: Singapore Management University
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spelling sg-smu-ink.sis_research-68112021-02-25T09:24:02Z Search for exclusive b→u semileptonic decays of B mesons BEAN, A.; et al., THULASIDAS, M. Using a sample of 935 000 BB¯ pairs collected with the CLEO-II detector at the Cornell Electron Storage Ring, we have obtained upper limits on the branching ratios for the b→ul−ν¯ processes B−→ωl−ν¯, B−→ρ0l−ν¯, and B¯0→ρ+l−ν¯. The combined result using the relationships among the widths for these three modes is B(B−→ρ0l−ν¯) 1993-01-01T08:00:00Z text https://ink.library.smu.edu.sg/sis_research/5808 info:doi/10.1103/PhysRevLett.70.2681 Research Collection School Of Computing and Information Systems eng Institutional Knowledge at Singapore Management University Databases and Information Systems
institution Singapore Management University
building SMU Libraries
continent Asia
country Singapore
Singapore
content_provider SMU Libraries
collection InK@SMU
language English
topic Databases and Information Systems
spellingShingle Databases and Information Systems
BEAN, A.; et al.,
THULASIDAS, M.
Search for exclusive b→u semileptonic decays of B mesons
description Using a sample of 935 000 BB¯ pairs collected with the CLEO-II detector at the Cornell Electron Storage Ring, we have obtained upper limits on the branching ratios for the b→ul−ν¯ processes B−→ωl−ν¯, B−→ρ0l−ν¯, and B¯0→ρ+l−ν¯. The combined result using the relationships among the widths for these three modes is B(B−→ρ0l−ν¯)
format text
author BEAN, A.; et al.,
THULASIDAS, M.
author_facet BEAN, A.; et al.,
THULASIDAS, M.
author_sort BEAN, A.; et al.,
title Search for exclusive b→u semileptonic decays of B mesons
title_short Search for exclusive b→u semileptonic decays of B mesons
title_full Search for exclusive b→u semileptonic decays of B mesons
title_fullStr Search for exclusive b→u semileptonic decays of B mesons
title_full_unstemmed Search for exclusive b→u semileptonic decays of B mesons
title_sort search for exclusive b→u semileptonic decays of b mesons
publisher Institutional Knowledge at Singapore Management University
publishDate 1993
url https://ink.library.smu.edu.sg/sis_research/5808
_version_ 1770575599815884800

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