Measurement of exclusive Λc decays with a in the final state
We have measured branching ratios for three Λc decay modes that have a + in the final state. Two of the observed decay modes, Λc→+π0 and Λc+→+ω, have no external W-emission amplitudes. Their branching ratios relative to the pK-π+ mode are 0.20±0.03±0.03 and 0.54±0.13±0.06, respectively. We have also...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | text |
| Language: | English |
| Published: |
Institutional Knowledge at Singapore Management University
1993
|
| Subjects: | |
| Online Access: | https://ink.library.smu.edu.sg/sis_research/5794 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Institution: | Singapore Management University |
| Language: | English |
| id |
sg-smu-ink.sis_research-6797 |
|---|---|
| record_format |
dspace |
| spelling |
sg-smu-ink.sis_research-67972021-02-25T09:24:02Z Measurement of exclusive Λc decays with a in the final state KUBOTA, Y.; et al., THULASIDAS, M. We have measured branching ratios for three Λc decay modes that have a + in the final state. Two of the observed decay modes, Λc→+π0 and Λc+→+ω, have no external W-emission amplitudes. Their branching ratios relative to the pK-π+ mode are 0.20±0.03±0.03 and 0.54±0.13±0.06, respectively. We have also significantly improved the measurement of the branching ratio for the previously observed decay mode Λc+→+π+π-. We find its branching ratio relative to pK-π+ to be 0.74±0.07±0.09. 1993-01-01T08:00:00Z text https://ink.library.smu.edu.sg/sis_research/5794 info:doi/10.1103/PhysRevLett.71.3255 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 KUBOTA, Y.; et al., THULASIDAS, M. Measurement of exclusive Λc decays with a in the final state |
| description |
We have measured branching ratios for three Λc decay modes that have a + in the final state. Two of the observed decay modes, Λc→+π0 and Λc+→+ω, have no external W-emission amplitudes. Their branching ratios relative to the pK-π+ mode are 0.20±0.03±0.03 and 0.54±0.13±0.06, respectively. We have also significantly improved the measurement of the branching ratio for the previously observed decay mode Λc+→+π+π-. We find its branching ratio relative to pK-π+ to be 0.74±0.07±0.09. |
| format |
text |
| author |
KUBOTA, Y.; et al., THULASIDAS, M. |
| author_facet |
KUBOTA, Y.; et al., THULASIDAS, M. |
| author_sort |
KUBOTA, Y.; et al., |
| title |
Measurement of exclusive Λc decays with a in the final state |
| title_short |
Measurement of exclusive Λc decays with a in the final state |
| title_full |
Measurement of exclusive Λc decays with a in the final state |
| title_fullStr |
Measurement of exclusive Λc decays with a in the final state |
| title_full_unstemmed |
Measurement of exclusive Λc decays with a in the final state |
| title_sort |
measurement of exclusive λc decays with a in the final state |
| publisher |
Institutional Knowledge at Singapore Management University |
| publishDate |
1993 |
| url |
https://ink.library.smu.edu.sg/sis_research/5794 |
| _version_ |
1770575595243044864 |