New physics explanations of aμ in light of the FNAL muon g− 2 measurement

P Athron, C Balázs, DHJ Jacob, W Kotlarski… - Journal of High Energy …, 2021 - Springer
A bstract The Fermilab Muon g− 2 experiment recently reported its first measurement of the
anomalous magnetic moment\({a} _ {\mu}^{\mathrm {FNAL}}\), which is in full agreement with …

Unified framework for B-anomalies, muon g− 2 and neutrino masses

KS Babu, PS Dev, S Jana, A Thapa - Journal of High Energy Physics, 2021 - Springer
A bstract We present a model of radiative neutrino masses which also resolves anomalies
reported in B-meson decays,\({R} _ {D^{\left (\ast\right)}}\) and\({R} _ {K^{\left (\ast\right)}}\), as …

Muon and electron anomalies in a flavor conserving 2HDM with an oblique view on the CDF value

FJ Botella, F Cornet-Gomez, C Miró… - The European Physical …, 2022 - Springer
We consider a type I or type X two Higgs doublets model with a modified lepton sector. The
generalized lepton sector is also flavor conserving but with the new Yukawa couplings …

Explaining g− 2 anomalies in two Higgs doublet model with vector-like leptons

EJ Chun, T Mondal - Journal of High Energy Physics, 2020 - Springer
A bstract We consider the two Higgs doublet model (2HDM) along with a generation of
vector-like lepton doublet and singlet to explain the observed discrepancies in the electron …

Dark matter assisted lepton anomalous magnetic moments and neutrino masses

S Jana, V PK, W Rodejohann, S Saad - Physical Review D, 2020 - APS
We propose a framework that addresses the origin of neutrino mass, explains the observed
discrepancies in the electron and the muon anomalous magnetic moments (AMMs) data …

Lepton anomalous magnetic moment with singlet-doublet fermion dark matter in a scotogenic model

D Borah, M Dutta, S Mahapatra, N Sahu - Physical Review D, 2022 - APS
We study an extension of the minimal gauged L μ-L τ model including three right-handed
singlet fermions and a scalar doublet to explain the anomalous magnetic moments of muon …

Lepton-specific inert two-Higgs-doublet model confronted with the new results for muon and electron anomalies and multilepton searches at the LHC

XF Han, T Li, HX Wang, L Wang, Y Zhang - Physical Review D, 2021 - APS
Combining the multilepton searches at the LHC, we study the possibilities of
accommodating the new data of muon and electron g-2 anomalies in the lepton-specific …

Electron and muon anomalous magnetic moments in the inverse seesaw extended NMSSM

J Cao, Y He, J Lian, D Zhang, P Zhu - Physical Review D, 2021 - APS
The recently improved observation of the fine structure constant has led to a negative 2.4 σ
anomaly of electron g-2. Combined with the long-existing positive 4.2 σ discrepancy of the …

Electron and muon anomalies in general flavor conserving two-Higgs-doublet models

FJ Botella, F Cornet-Gomez, M Nebot - Physical Review D, 2020 - APS
In general two-Higgs-doublet models (2HDMs) without scalar flavor changing neutral
couplings (SFCNC) in the lepton sector, the electron, muon, and tau interactions can be …

Model building from asymptotic safety with Higgs and flavor portals

G Hiller, C Hormigos-Feliu, DF Litim, T Steudtner - Physical Review D, 2020 - APS
We perform a comprehensive search for Standard Model extensions inspired by asymptotic
safety. Our models feature a singlet matrix scalar field, three generations of vectorlike …