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A measurement of theQ2 andW dependence of the γγ total cross section for hadron production
- Source :
- Zeitschrift für Physik C Particles and Fields; September 1984, Vol. 26 Issue: 3 p353-358, 6p
- Publication Year :
- 1984
-
Abstract
- A measurement of the ?? total cross section, s<subscript>??</subscript>(Q<superscript>2</superscript>W), is presented for theQ<superscript>2</superscript> range 0.1 to 100 GeV<superscript>2</superscript>, and for the massW of the hadronic final state between 1.5 and 10 GeV. The dependence of s<subscript>??</subscript> on bothQ<superscript>2</superscript> andW is measured. The results are compared with theoretical predictions. It is found that the data are well described by a sum of quarkparton model and vector dominance contributions.
Details
- Language :
- English
- ISSN :
- 01709739 and 14315858
- Volume :
- 26
- Issue :
- 3
- Database :
- Supplemental Index
- Journal :
- Zeitschrift für Physik C Particles and Fields
- Publication Type :
- Periodical
- Accession number :
- ejs15715906
- Full Text :
- https://doi.org/10.1007/BF01452560