Published 1988
| Version v1
Book
Evidence for Ds decay to η π from Mark III
Creators
- 1. Grenoble-1 Univ., 74 - Annecy (France). Lab. de Physique des Particules
Description
This paper presents the evidence for a decay mode of the Ds state, obtained using the Mark III detector at the e+e- storage ring SPEAR. We report the observation of the decay Ds+ → η π+ in two channels. The product branching fraction is measured for the γ γ and π+π-πo channels, respectively. These values are approximately twice the rate of Ds →Φ π
Additional details
Publishing Information
- Publisher
- Editions Frontieres.
- Imprint Place
- Gif-sur-Yvette (France)
- ISBN
- 2-86332-056-4
- Imprint Title
- Current issues in hadron physics
- Imprint Pagination
- 679 p.
- Journal Page Range
- p. 583-588.
Conference
- Title
- 23. Moriond Meeting, Current issues in hadron physics.
- Dates
- 13-19 Mar 1988.
- Place
- Les Arcs (France).
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 21041608
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BRANCHING RATIO; D STATES; DECAY; ELECTRON-POSITRON INTERACTIONS; ETA MESONS; PIONS PLUS; SCATTERPLOTS; SPEAR
- Descriptors DEC
- BOSONS; DIAGRAMS; ELEMENTARY PARTICLES; ENERGY LEVELS; HADRONS; INFORMATION; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; MESONS; PARTICLE INTERACTIONS; PIONS; PSEUDOSCALAR MESONS; STORAGE RINGS
Optional Information
- Contract/Grant/Project number
- Contracts DE-AC03-76SF00515, DE-AC02-76ER01195, DE-AC03-81ER40050, DE-AM03-76SF00034
- Collaborations
- Mark III Collaboration.