Implication of the W boson mass anomaly at CDF II in the Higgs triplet model with a mass difference

A new report for the measurement of the W boson mass has been provided by the CDF II experiment. The measured value of the W boson mass is given to be mWCDF II=80.4335±0.0094 GeV which shows 7σ deviation from the standard model prediction, while the other groups of high energy experiments, e.g., ATL...

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Bibliographic Details
Main Authors: Shinya Kanemura, Kei Yagyu
Format: Article
Language:English
Published: Elsevier 2022-08-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269322003513