Published 1989
| Version v1
Book
Results on D and Ds decays from Mark III
Description
The decays D0 → π-e+νe and D0 → K-e+νe are observed in a sample of e+e- → ψ(3770) events collected with the Mark III detector at SPEAR. The branching fractions are measured. The ratio of Kobayashi-Maskawa matrix elements is obtained under the assumption that the form factors f+K(0) and f+π(0) are equal. A study of the absolute Ds+ hadronic branching fractions is made. The 90% confidence level limit B (Ds+ → Φπ+) < 5.9% is established
Additional details
Publishing Information
- Publisher
- Editions Frontieres.
- Imprint Place
- Gif-sur-Yvette (France)
- ISBN
- 2-86332-065-3
- Imprint Title
- '89 Electroweak interactions and unified theories
- Imprint Pagination
- 612 p.
- Journal Page Range
- p. 263-268.
Conference
- Title
- Electroweak Interactions and Unified Theories.
- Acronym
- 24. Rencontre de Moriond
- Dates
- 5-12 Mar 1989.
- Place
- Les Arcs (France).
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 22024872
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- BRANCHING RATIO; D MESONS; EXPERIMENTAL DATA; FORM FACTORS; HADRONIC PARTICLE DECAY; KOBAYASHI-MASKAWA MATRIX; SEMILEPTONIC DECAY
- Descriptors DEC
- BOSONS; CHARM PARTICLES; CHARMED MESONS; DATA; DECAY; ELEMENTARY PARTICLES; HADRONS; INFORMATION; MATRICES; MESONS; NUMERICAL DATA; PARTICLE DECAY; PARTICLE PROPERTIES; PSEUDOSCALAR MESONS; WEAK PARTICLE DECAY