Gösta Gustafson
Professor
Rescattering effects in the decay of the A1
Author
Summary, in English
Rescattering effects in the 3π system in the A1 region are studied with a method, which fulfils unitarity and has the proper analytic structure. Fairly small effects are obtained which confirm the result found in amplitude analyses, neglecting rescattering corrections, that the phases of the JP = 1+ amplitudes vary only very little over the A1 region. Similar results hold for the Q enhancement.
Department/s
- Department of Astronomy and Theoretical Physics - Has been reorganised
Publishing year
1976-12-13
Language
English
Pages
301-316
Publication/Series
Nuclear Physics, Section B
Volume
116
Issue
2
Document type
Journal article
Publisher
North-Holland
Topic
- Other Physics Topics
- Fusion, Plasma and Space Physics
Status
Published
ISBN/ISSN/Other
- ISSN: 0550-3213