The scale invariant scotogenic model: CDF-II $W$-boson mass and the 95 GeV excesses

Abstract

The anomalies observed in the $W$ mass measurements at the CDF-II experiments and the excesses seen around 95~GeV at the Large Hadron Collider (LHC) motivate this work, in which we investigate and constrain the parameter space of the Scale Invariant Scotogenic Model with a Majorana dark matter candidate. The scanned parameters are chosen to be consistent with the dark matter relic density and the observed excesses at $\sim 95$~GeV signal strength rates in different channels. We found that significant part of the viable space addresses the excess in the channel $\gamma \gamma$, while a tight part can address the excess in both $\gamma \gamma$ and $b\bar{b}$ channels. Furthermore, the model's viable parameters can be probed in both the LHC and future $e^{+}{e}^{-}$ colliders for di-Higgs production.

12 pages, 1 table, 4 captioned figures, accepted version to be appear in Physical Review D

References in corpus (28)

• Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
• Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
• The oblique parameters in multi-Higgs-doublet models
• Vector-Boson Fusion Higgs Pair Production at N${}^3$LO
• $gg\to HH$: Combined Uncertainties
• Measurement of the W boson mass
• Electroweak Precision Fit and New Physics in light of $W$ Boson Mass
• Searches for additional Higgs bosons and for vector leptoquarks in $\tau \tau$ final states in proton-proton collisions at $\sqrt{s}$ = 13 TeV
• Possible indications for new Higgs bosons in the reach of the LHC: N2HDM and NMSSM interpretations
• The 95.4 GeV di-photon excess at ATLAS and CMS
• Excesses in the low-mass Higgs-boson search and the W-boson mass measurement
• Search for resonant and non-resonant Higgs boson pair production in the $b\bar{b}{\tau }^{+}{\tau }^{-}$ decay channel using 13 TeV $pp$ collision data from the ATLAS detector
• $SU(2{)}_L$ triplet scalar as the origin of the 95 GeV excess?
• Search for nonresonant pair production of Higgs bosons in the $b\bar{b}b\bar{b}$ final state in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
• Scrutinizing the 95-100 GeV di-tau excess in the top associated process
• Muon and electron $g-2$ anomalies in a flavor conserving 2HDM with an oblique view on the CDF $M_W$ value
• Scotogenic $U(1{)}_{L_{\mu }-L_{\tau }}$ origin of $(g-2{)}_{\mu }$, W-mass anomaly and 95 GeV excess
• Search for resonant pair production of Higgs bosons in the $b\bar{b}b\bar{b}$ final state using $pp$ collisions at $\sqrt{s}$ = 13 TeV with the ATLAS detector
• Search for a lighter Higgs in Two Higgs Doublet Models
• The oblique parameters in the 2HDM with Vector-Like Quarks: Confronting $M_W$ CDF-II Anomaly
• Studies of new Higgs boson interactions through nonresonant $HH$ production in the $b\bar{b}\gamma \gamma$ final state in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
• A Natural Scotogenic Model for Neutrino Mass \& Dark Matter
• Search for non-resonant Higgs boson pair production in the $2b+2\ell +E_{\mathrm{T}}^{\mathrm{miss}}$ final state in $pp$ collisions $\sqrt{s}=13\mathrm{TeV}$ with the ATLAS detector
• The Scale Invariant Scotogenic Model: Dark Matter and the Scalar Sector
• Search for Higgs boson pair production in association with a vector boson in $pp$ collisions at $\sqrt{s}=$ 13 TeV with the ATLAS detector
• CDF-II W boson mass in the Dirac Scotogenic model
• Triple Higgs Coupling as a Probe of the Twin-Peak Scenario
• Purely Radiative Higgs Mass in Scale invariant models

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• The 95 GeV Excess in the Georgi-Machacek Model: Single or Twin Peak Resonance
• Superposition of CP-Even and CP-Odd Higgs Resonances: Explaining the 95 GeV Excesses within a Two-Higgs Doublet Model
• Vector dark matter and LHC constraints, including a 95 GeV light Higgs boson
• When The Standard Model Higgs Meets Its Lighter 95 GeV Twin
• Interpretation of 95 GeV Excess within the Georgi-Machacek Model in Light of Positive Definiteness Constraints
• Exploring Potential Higgs Resonances at 650 GeV and 95 GeV in the 2HDM Type III
• Bayesian Active Search on Parameter Space: a 95 GeV Spin-0 Resonance in the ($B-L$)SSM
• Probing Type-I 2HDM light Higgs in the top-pair-associated diphoton channel
• 96 GeV Scalar Boson in the 2HDM with U(1)_H Gauge Symmetry
• Testing a 95 GeV Scalar at the CEPC with Machine Learning
• Interpreting the 650 GeV and 95 GeV Higgs anomalies in the next-to-two-Higgs-doublet model
• Particle-level transformers for 95 GeV Higgs boson searches at future $e^{+}{e}^{-}$ Higgs factories
• The Scotogenic Model with Two Inert Doublets: Parameters Space and Electroweak Precision Tests
• Sensitivity of $W$-boson measurements to low-mass right-handed neutrinos