CLEO Collaboration (197 authors), and Britton, D. (1994) Study of the decay lambda(c)+ ---> Lambda lepton+ lepton-neutrino. Physics Letters B, 323(2), pp. 219-226. (doi: 10.1016/0370-2693(94)90295-X)
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Abstract
Using the CLEO II detector at CESR we observe pairs consistent with the semileptonic decay Λc+ → λ+ν We measure . Combining with the charm semileptonic width and the lifetime of the Λc we also obtain B(Λ+c → pK−π+). We find no evidence for final states in which there are additional Λ+c decay products. We measure the decay asymmetry parameter of Λ+c → Λe+νe to be αΛc = −0.89+0.17+0.09−0.11−0.05.
| Item Type: | Articles |
|---|---|
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Britton, Professor David |
| Authors: | CLEO Collaboration (197 authors), , and Britton, D. |
| College/School: | College of Science and Engineering > School of Physics and Astronomy |
| Journal Name: | Physics Letters B |
| Publisher: | Elsevier |
| ISSN: | 0370-2693 |
| ISSN (Online): | 1873-2445 |
| Related URLs: |
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