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The time-like electromagnetic form factors of the charged pseudoscalar mesons from 144 to 90 GeV/sup 2/
The study of 620 hadron pairs produced in the s-range (1.44-9.0) GeV /sup 2/, has yielded 110 collinear hadronic events. Their identification in terms of pi and K mesons allows the determination of the time-like electromagnetic from factors of these pseudoscalar mesons in the above time-like range....
| 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)90699-0 http://cds.cern.ch/record/880631 |
| Sumario: | The study of 620 hadron pairs produced in the s-range (1.44-9.0) GeV /sup 2/, has yielded 110 collinear hadronic events. Their identification in terms of pi and K mesons allows the determination of the time-like electromagnetic from factors of these pseudoscalar mesons in the above time-like range. The total number of (e/sup +or-/e /sup -/) events observed in the same experimental conditions is 18048. (10 refs). |
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