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Measurement of the W boson mass and width in $e^{+}e^{-}$ collisions at LEP

A review of the present status of the W boson mass and width measurements at LEP is presented. The analysis of the data collected in 1998 by the 4 LEP collaborations, corresponding to about 700 pb /sup -1/, allows to reach an experimental uncertainty on the W boson mass measured at LEPII approaching...

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Detalles Bibliográficos
Autor principal: Cossutti, F
Lenguaje:eng
Publicado: 2000
Materias:
Acceso en línea:https://dx.doi.org/10.1016/S0375-9474(99)00790-3
http://cds.cern.ch/record/444981
Descripción
Sumario:A review of the present status of the W boson mass and width measurements at LEP is presented. The analysis of the data collected in 1998 by the 4 LEP collaborations, corresponding to about 700 pb /sup -1/, allows to reach an experimental uncertainty on the W boson mass measured at LEPII approaching the precision of the indirect results from the high precision electroweak measurements at LEPI. (7 refs).