Observation of Λc+ decays to Λπ+ π0, Σ0 π+, Σ0 π+ π0, and Σ0 π- π+ π+

We have observed the previously unseen decay modes Λπ+π0, Σ0π+π0 and Σ0π-π+π+ of the charmed baryon Λc+, as well as Λc+→Σ0π+ observed previously by ARGUS. The branching ratios for these four decay modes relative to Λc+→pK-π+ are measured to be 0.73 ±0.09± 0.16, 0.36 ±0.09±0.10, 0.21±0.05±0.05, and 0...

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Main Authors: AVERY, P.; et al., THULASIDAS, M.
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Language:English
Published: Institutional Knowledge at Singapore Management University 1994
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Online Access:https://ink.library.smu.edu.sg/sis_research/5805
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spelling sg-smu-ink.sis_research-68082021-02-25T09:24:02Z Observation of Λc+ decays to Λπ+ π0, Σ0 π+, Σ0 π+ π0, and Σ0 π- π+ π+ AVERY, P.; et al., THULASIDAS, M. We have observed the previously unseen decay modes Λπ+π0, Σ0π+π0 and Σ0π-π+π+ of the charmed baryon Λc+, as well as Λc+→Σ0π+ observed previously by ARGUS. The branching ratios for these four decay modes relative to Λc+→pK-π+ are measured to be 0.73 ±0.09± 0.16, 0.36 ±0.09±0.10, 0.21±0.05±0.05, and 0.21±0.02 ±0.04, respectively. Using the recent CLEO measurement of the branching ratio for Λc+→pK- π+, these modes account for 6% of Λc+ decays. 1994-04-14T07:00:00Z text https://ink.library.smu.edu.sg/sis_research/5805 info:doi/10.1016/0370-2693(94)90100-7 Research Collection School Of Computing and Information Systems eng Institutional Knowledge at Singapore Management University Computer Engineering 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 Computer Engineering
Databases and Information Systems
spellingShingle Computer Engineering
Databases and Information Systems
AVERY, P.; et al.,
THULASIDAS, M.
Observation of Λc+ decays to Λπ+ π0, Σ0 π+, Σ0 π+ π0, and Σ0 π- π+ π+
description We have observed the previously unseen decay modes Λπ+π0, Σ0π+π0 and Σ0π-π+π+ of the charmed baryon Λc+, as well as Λc+→Σ0π+ observed previously by ARGUS. The branching ratios for these four decay modes relative to Λc+→pK-π+ are measured to be 0.73 ±0.09± 0.16, 0.36 ±0.09±0.10, 0.21±0.05±0.05, and 0.21±0.02 ±0.04, respectively. Using the recent CLEO measurement of the branching ratio for Λc+→pK- π+, these modes account for 6% of Λc+ decays.
format text
author AVERY, P.; et al.,
THULASIDAS, M.
author_facet AVERY, P.; et al.,
THULASIDAS, M.
author_sort AVERY, P.; et al.,
title Observation of Λc+ decays to Λπ+ π0, Σ0 π+, Σ0 π+ π0, and Σ0 π- π+ π+
title_short Observation of Λc+ decays to Λπ+ π0, Σ0 π+, Σ0 π+ π0, and Σ0 π- π+ π+
title_full Observation of Λc+ decays to Λπ+ π0, Σ0 π+, Σ0 π+ π0, and Σ0 π- π+ π+
title_fullStr Observation of Λc+ decays to Λπ+ π0, Σ0 π+, Σ0 π+ π0, and Σ0 π- π+ π+
title_full_unstemmed Observation of Λc+ decays to Λπ+ π0, Σ0 π+, Σ0 π+ π0, and Σ0 π- π+ π+
title_sort observation of λc+ decays to λπ+ π0, σ0 π+, σ0 π+ π0, and σ0 π- π+ π+
publisher Institutional Knowledge at Singapore Management University
publishDate 1994
url https://ink.library.smu.edu.sg/sis_research/5805
_version_ 1770575598864826368