A leptoquark and vector-like quark extended model for the simultaneous explanation of the W boson mass and muon g-2 anomalies
Abstract
The CDF collaboration recently announced a new measurement result of the W boson mass, and it is in tension with the standard model (SM) prediction. In this paper, we explain this anomaly in the vector-like quark (VLQ) (X,T,B)L,R and leptoquark (LQ) S3 extended model. In this model, both the VLQ and LQ have positive corrections to the W boson mass. Moreover, it can also be a solution to the (g-2)μ anomaly because of the chiral enhancements from top, T, and B quarks.
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