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Inelasticity effects inππproduction inγγcollisions
- Source :
- Pramana; July 1977, Vol. 9 Issue: 1 p41-52, 12p
- Publication Year :
- 1977
-
Abstract
- The inelasticity effects in the production of pion pairs in the processγγ→ππfor real photons are investigated using the partial wave dispersion relations. The total cross sections for different photon helicities are calculated. It is observed that this process is dominated by theππfinal state interaction. A prediction for S* (997) →γγdecay width is also made.
Details
- Language :
- English
- ISSN :
- 03044289
- Volume :
- 9
- Issue :
- 1
- Database :
- Supplemental Index
- Journal :
- Pramana
- Publication Type :
- Periodical
- Accession number :
- ejs15366595
- Full Text :
- https://doi.org/10.1007/BF02845929