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Tau polarisation measurement at LEP

The measurement of the tau polarisation at LEP has been performed by the four experiments. New preliminary measurements from ALEPH and DELPHI allow to reach a very good precision. The results on A/sub tau / and A/sub e/ show good consistency among the four LEP experiments. The ratio of the tau to el...

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Detalles Bibliográficos
Autor principal: Brient, J C
Lenguaje:eng
Publicado: 1999
Materias:
Acceso en línea:http://cds.cern.ch/record/504969