Study of the decays Λc+→Ξ0K+, Λc+→+K+K-, and Λc+→Ξ-K+π+
We report the measurement of new modes of the charmed baryon Λc+ using data recorded by the CLEO II detector at the Cornell Electron Storage Ring. We find branching ratios, relative to Λc+→pK-π+, of 0.070±0.011±0.011 for Λc+→+K+K-, 0.069±0.023±0.016 for Λc+→φ, 0.078±0.013±0.013 for Λc+→Ξ0K+, and 0.0...
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1993
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sg-smu-ink.sis_research-67562021-02-18T02:36:05Z Study of the decays Λc+→Ξ0K+, Λc+→+K+K-, and Λc+→Ξ-K+π+ AVERY, P. THULASIDAS, Manoj We report the measurement of new modes of the charmed baryon Λc+ using data recorded by the CLEO II detector at the Cornell Electron Storage Ring. We find branching ratios, relative to Λc+→pK-π+, of 0.070±0.011±0.011 for Λc+→+K+K-, 0.069±0.023±0.016 for Λc+→φ, 0.078±0.013±0.013 for Λc+→Ξ0K+, and 0.053±0.016±0.010 for Λc+→Ξ*0K+. These measurements indicate that W-exchange diagrams contribute to Λc+ decay. We have also made a new measurement of the previously found mode Λc+→Ξ-K+π+. 1993-01-01T08:00:00Z text https://ink.library.smu.edu.sg/sis_research/5753 info:doi/10.1103/PhysRevLett.71.2391 Research Collection School Of Computing and Information Systems eng Institutional Knowledge at Singapore Management University Databases and Information Systems Programming Languages and Compilers |
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Databases and Information Systems Programming Languages and Compilers |
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Databases and Information Systems Programming Languages and Compilers AVERY, P. THULASIDAS, Manoj Study of the decays Λc+→Ξ0K+, Λc+→+K+K-, and Λc+→Ξ-K+π+ |
| description |
We report the measurement of new modes of the charmed baryon Λc+ using data recorded by the CLEO II detector at the Cornell Electron Storage Ring. We find branching ratios, relative to Λc+→pK-π+, of 0.070±0.011±0.011 for Λc+→+K+K-, 0.069±0.023±0.016 for Λc+→φ, 0.078±0.013±0.013 for Λc+→Ξ0K+, and 0.053±0.016±0.010 for Λc+→Ξ*0K+. These measurements indicate that W-exchange diagrams contribute to Λc+ decay. We have also made a new measurement of the previously found mode Λc+→Ξ-K+π+. |
| format |
text |
| author |
AVERY, P. THULASIDAS, Manoj |
| author_facet |
AVERY, P. THULASIDAS, Manoj |
| author_sort |
AVERY, P. |
| title |
Study of the decays Λc+→Ξ0K+, Λc+→+K+K-, and Λc+→Ξ-K+π+ |
| title_short |
Study of the decays Λc+→Ξ0K+, Λc+→+K+K-, and Λc+→Ξ-K+π+ |
| title_full |
Study of the decays Λc+→Ξ0K+, Λc+→+K+K-, and Λc+→Ξ-K+π+ |
| title_fullStr |
Study of the decays Λc+→Ξ0K+, Λc+→+K+K-, and Λc+→Ξ-K+π+ |
| title_full_unstemmed |
Study of the decays Λc+→Ξ0K+, Λc+→+K+K-, and Λc+→Ξ-K+π+ |
| title_sort |
study of the decays λc+→ξ0k+, λc+→+k+k-, and λc+→ξ-k+π+ |
| publisher |
Institutional Knowledge at Singapore Management University |
| publishDate |
1993 |
| url |
https://ink.library.smu.edu.sg/sis_research/5753 |
| _version_ |
1770575581430153216 |