On the implications of positive W mass shift

On the implications of positive W mass shift

Abstract We investigate the phenomenological implications of the recent W mass measurement by the CDF collaboration, which exhibits tension with the standard model (SM) electroweak fit. Performing the fit to the electroweak observables within the SM effective field theory, we find that the new physi...

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Bibliographic Details
Main Authors: Reuven Balkin, Eric Madge, Tony Menzo, Gilad Perez, Yotam Soreq, Jure Zupan
Format: Article
Language:English
Published: SpringerOpen 2022-05-01
Series:Journal of High Energy Physics
Subjects:
Electroweak Precision Physics
SMEFT
Vector-Like Fermions
Online Access:https://doi.org/10.1007/JHEP05(2022)133

Internet

https://doi.org/10.1007/JHEP05(2022)133

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