Precision Measurements of the {Lambda}{sup +}{sub c} and D{sup 0} Lifetimes
Journal Article
·
· Physical Review Letters
- and others
We report new precision measurements of the lifetimes of the {Lambda}{sup +}{sub c} and D{sup 0} from SELEX, the charm hadroproduction experiment at Fermilab. Based upon 1630 {Lambda}{sup +}{sub c} and 10210 D{sup 0} decays we observe lifetimes of {tau}[{Lambda}{sup +}{sub c}]=198.1{+-} 7.0{+-}5.6 fs and {tau}[D{sup 0}]=407.9{+-}6.0{+-}4 .3 fs .
- Sponsoring Organization:
- (US)
- OSTI ID:
- 40203649
- Journal Information:
- Physical Review Letters, Vol. 86, Issue 23; Other Information: DOI: 10.1103/PhysRevLett.86.5243; Othernumber: PRLTAO000086000023005243000001; 029122PRL; PBD: 4 Jun 2001; ISSN 0031-9007
- Publisher:
- The American Physical Society
- Country of Publication:
- United States
- Language:
- English
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