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Experimental study of 30 000 $K_{e4}$ decays
Results of an experiment on K/sup +/ to pi /sup +/ pi /sup -/e/sup +/ nu decay performed at Cern are reported. The phase-shift difference and the form factors of the hadronic current are determined and a simple phenomenological model is used to extract the a/sub 0//sup b/ scattering length from the...
Autores principales: | Rosselet, L, Extermann, P, Fischer, J, Guisan, O, Mermod, R, Sachot, R, Diamant-Berger, Alain M, Bloch, P, Bunce, G, Devaux, B, Do Duc, N, Marel, Gérard, Turlay, René |
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Lenguaje: | eng |
Publicado: |
1977
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.15.574 http://cds.cern.ch/record/878652 |
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