The W and Z boson masses are measured: the ratio is found to be 0.8813. This result is in good agreement with other experiments and with the Standard Model for a top quark mass lighter than 250 GeV.
An improved determination of the ratio of W and Z masses at the CERN p-antip collider
CONTA, CLAUDIO;FRATERNALI, MARCO;GOGGI, VIRGINIO GIORGIO;LIVAN, MICHELE;PASTORE, FERNANDA;RIMOLDI, ADELE;
1992-01-01
Abstract
The W and Z boson masses are measured: the ratio is found to be 0.8813. This result is in good agreement with other experiments and with the Standard Model for a top quark mass lighter than 250 GeV.File in questo prodotto:
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