Leptoquark and vector-like quark extended model for simultaneousexplanation of W boson mass and muon g–2 anomalies*
Year: 2022
Type: article
Abstract: The CDF collaboration recently announced a new measurement result for the W boson mass, and it is in tension with the standard model prediction. In this paper, we explain this anomaly in the vector-like quark (VLQ) and leptoquark (LQ) extended model. In this model, both the VLQ and LQ have positive corrections to the W boson mass. Moreover, it may be a solution to the anomaly because of the chiral enhancements from top, T, and B quarks.
Source: Chinese Physics C
Author: Shi-Ping He
Institution: Asia Pacific Center for Theoretical Physics
Language: English
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: hybrid
Estimated APC paid:
OpenAlex ID: W4308024081