We calculate the contribution to the anomalous magnetic moment of leptons in the type-I and type-III seesaw models. We show that, even if the scale of the new physics is pushed down to the electroweak scale, this contribution is not large enough to explain the measured discrepancy of the muon anomalous magnetic moment. © 2008 Elsevier B.V. All rights reserved.
Biggio, C. (2008). The contribution of fermionic seesaws to the anomalous magnetic moment of leptons. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 668(5), 378–384. https://doi.org/10.1016/j.physletb.2008.09.004