TY  - JOUR
AU  - Escribano, P.
AU  - Terol-Calvo, J.
AU  - Vicente, A.
PY  - 2021
DA  - 2021//
TI  - (g-2)(e,mu) in an extended inverse type-III seesaw model
T2  - Phys. Rev. D
JO  - Physical Review D
SP  - 115018
EP  - 17pp
VL  - 103
IS  - 11
AB  - There has been a longstanding discrepancy between the experimental measurements of the electron and muon anomalous magnetic moments and their predicted values in the Standard Model. This is particularly relevant in the case of the muon g – 2, which has attracted a remarkable interest in the community after the long-awaited announcement of the first results by the Muon g – 2 collaboration at Fermilab, which confirms a previous measurement by the E821 experiment at Brookhaven and enlarges the statistical significance of the discrepancy, now at 4.2 sigma. In this paper we consider an extension of the inverse type-III seesaw with a pair of vectorlike leptons that induces masses for neutrinos at the electroweak scale and show that one can accommodate the electron and muon anomalous magnetic moments, while being compatible with all relevant experimental constraints.
SN  - 2470-0010
UR  - https://arxiv.org/abs/2104.03705
UR  - https://doi.org/10.1103/PhysRevD.103.115018
DO  - 10.1103/PhysRevD.103.115018
N1  - WOS:000661792700006
ID  - Escribano_etal2021
ER  -