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Accurate measurement of the energy dependence of the process $e^{+} + e^{-} \to e^{\pm} + e^{\mp}$, in the s-range 1.44-9.0 $GeV^{2}$
The analysis of 12827 e/sup +/+e/sup -/ to e/sup +or-/+e/sup -or+/ events observed in the s-range 1.44-9.0 GeV/sup 2/ allows measurement of the energy dependence of the cross-section for the most typical QED process, with +or-2% accuracy. Within this limit the data follow QED, with first-order radia...
Autores principales: | , , , , , , , , |
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Lenguaje: | eng |
Publicado: |
1973
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(73)90656-4 http://cds.cern.ch/record/476401 |