Unveiling hidden physics at the LHC

O Fischer, B Mellado, S Antusch, E Bagnaschi… - The European Physical …, 2022 - Springer
The field of particle physics is at the crossroads. The discovery of a Higgs-like boson
completed the Standard Model (SM), but the lacking observation of convincing resonances …

Two-Higgs-doublet models in light of current experiments: a brief review

L Wang, JM Yang, Y Zhang - Communications in Theoretical …, 2022 - iopscience.iop.org
We briefly survey several typical CP-conserving two-Higgs-doublet models (2HDMs) in light
of current experiments. First we derive the masses and couplings of the mass eigenstates …

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 …

Perturbed lepton-specific two-Higgs-doublet model facing experimental hints for physics beyond the standard model

A Crivellin, J Heeck, P Stoffer - Physical review letters, 2016 - APS
BABAR, Belle, and LHCb Collaborations report evidence for new physics in B→ D τ ν and
B→ D* τ ν of approximately 3.8 σ. There is also the long lasting discrepancy of about 3 σ in …

A joint explanation of W-mass and muon g-2 in 2HDM

XF Han, F Wang, L Wang, JM Yang… - arxiv preprint arxiv …, 2022 - arxiv.org
Since both $ W $-mass and muon $ g-2$ can be affected by the mass splittings among extra
Higgs bosons $(H,~ A,~ H^\pm) $ in a 2HDM, we take a model with $\mu $-$\tau $ LFV …

Correlating -Boson Mass Shift with Muon in the Two Higgs Doublet Model

KS Babu, S Jana, VP K - Physical Review Letters, 2022 - APS
We show an interesting correlation between the recent high precision measurement of the W-
boson mass by the CDF Collaboration and the muon (g-2) anomaly in the context of the two …

CDF -boson mass and muon in a type-X two-Higgs-doublet model with a Higgs-phobic light pseudoscalar

J Kim, S Lee, P Sanyal, J Song - Physical Review D, 2022 - APS
The recent measurement of the W boson mass by the CDF collaboration adds an anomaly to
the longstanding discrepancy in the muon anomalous magnetic moment, Δ a μ. Although …

Resolving electron and muon within the 2HDM

S Jana, VP K, S Saad - Physical Review D, 2020 - APS
Recent precise measurement of the electron anomalous magnetic moment (AMM) adds to
the longstanding tension of the muon AMM and together strongly point toward physics …

Challenges for an axion explanation of the muon g− 2 measurement

MA Buen-Abad, JJ Fan, M Reece, C Sun - Journal of High Energy Physics, 2021 - Springer
A bstract The discrepancy between the muon g− 2 measurement and the Standard Model
prediction points to new physics around or below the weak scale. It is tantalizing to consider …

[HTML][HTML] Compatibility of muon g− 2, W mass anomaly in type-X 2HDM

J Kim - Physics Letters B, 2022 - Elsevier
Abstract Recently CDF II Collaboration reported that they measured W boson mass
precisely. The measurement is deviated from the Standard Model (SM) Prediction at 7σ …