Study of {Lambda}{sub c}{r_arrow}X{Lambda}{ell}{sup +}{nu}{sub {ell}} decay
Journal Article
·
· Bulletin of the American Physical Society
OSTI ID:243878
Using the CLEO II data sample of 2 fb{sup {minus}1} corresponding to about 2.5 millions c{bar c} events, the authors have begun a systematic study of charmed baryon semileptonic decays. They present the cross section for {Lambda}{sub c} {r_arrow}X{Lambda}{ell}{sup +}{nu}{sub {ell}}, the dynamical structure of the decay and a comparison with HQET. Finally using the observed cross sections for the {Lambda}{sub c} they obtain an absolute normalization of the {Lambda}{sub c} decay branching ratio.
- OSTI ID:
- 243878
- Report Number(s):
- CONF-9304297--
- Journal Information:
- Bulletin of the American Physical Society, Journal Name: Bulletin of the American Physical Society Journal Issue: 2 Vol. 38; ISSN 0003-0503; ISSN BAPSA6
- Country of Publication:
- United States
- Language:
- English
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