Axion-like particles, two-Higgs-doublet models, leptoquarks, and the electron and muon g-2
High Energy Physics - Phenomenology
2021-08-04 v2 High Energy Physics - Experiment
Abstract
Data from the Muon g-2 experiment and measurements of the fine structure constant suggest that the anomalous magnetic moments of the muon and electron are at odds with standard model expectations. We survey the ability of axion-like-particles, two-Higgs-doublet models and leptoquarks to explain the discrepancies. We find that accounting for other constraints, all scenarios except the Type-I, Type-II and Type-Y two-Higgs-doublet models fit the data well.
Keywords
Cite
@article{arxiv.2104.03341,
title = {Axion-like particles, two-Higgs-doublet models, leptoquarks, and the electron and muon g-2},
author = {Wai-Yee Keung and Danny Marfatia and Po-Yan Tseng},
journal= {arXiv preprint arXiv:2104.03341},
year = {2021}
}
Comments
12 pages, 10 figures, 3 tables