Synergy Between Hubble Tension Motivated Self-Interacting Neutrino and KeV-Sterile Neutrino Dark Matter

Abstract

The discrepancy between the value of Hubble constant measured by CMB observations and local low-redshift based observations has proposed many solutions which require the existence of Physics beyond Standard Model (SM). One of the interesting solutions is based on considering the strong self-interaction between Standard Model (SM) neutrinos through an additional scalar/vector mediator. Interestingly, the strong self-interaction between SM neutrinos also play an important role in obtaining KeV-sterile neutrino as a viable Dark Matter (DM) candidate through the famous Dodelson-Widrow mechanism. In this work, we have tried to find the synergy between the parameter space of active-sterile neutrino mixing vs mass of sterile neutrino allowed by Hubble tension solution and the requirement of getting KeV-sterile neutrino as DM candidate. Interestingly, we get a large amount of parameter space that is consistent with both the requirements and also free from X-Ray constraints. Finally, we have embedded this scenario in a consistent supersymmetric model of particle physics. In this framework, we have shown that the value of sterile neutrino mass, SM neutrino mass and the required mixing angle can be naturally obtained by considering the supersymmetry breaking scale to be around O(10) TeV. Thus, it would give an interesting testing ground for supersymmetry as well as signatures of Warm Dark Matter (WDM).

arXiv commentv2: 13 pages, 6 figures, 1 Table; Typos fixed and references added

References in corpus (49)

• In the Realm of the Hubble tension $-$ a Review of Solutions
• Large Magellanic Cloud Cepheid Standards Provide a 1% Foundation for the Determination of the Hubble Constant and Stronger Evidence for Physics Beyond LambdaCDM
• Sterile Neutrinos as Dark Matter
• Warm Dark Matter as a solution to the small scale crisis: new constraints from high redshift Lyman-alpha forest data
• A New Dark Matter Candidate: Non-thermal Sterile Neutrinos
• New Parallaxes of Galactic Cepheids from Spatially Scanning the Hubble Space Telescope: Implications for the Hubble Constant
• New physics in light of the $H_0$ tension: an alternative view
• On the Hubble constant tension in the SNe Ia Pantheon sample
• A White Paper on keV Sterile Neutrino Dark Matter
• The $\nu$MSM, Inflation, and Dark Matter
• A lower bound on the mass of Dark Matter particles
• Sterile neutrino dark matter bounds from galaxies of the Local Group
• On the evolution of the Hubble constant with the SNe Ia Pantheon Sample and Baryon Acoustic Oscillations: a feasibility study for GRB-cosmology in 2030
• Sterile neutrinos in cosmology
• Opening a new window for warm dark matter
• Constraining the Self-Interacting Neutrino Interpretation of the Hubble Tension
• Small Neutrino Masses from Supersymmetry Breaking
• Limits on Neutrino-Neutrino Scattering in the Early Universe
• New Constraints on Sterile Neutrino Dark Matter from $NuSTAR$ M31 Observations
• (Almost) Closing the $\nu$MSM Sterile Neutrino Dark Matter Window with NuSTAR
• A tale of two modes: Neutrino free-streaming in the early universe
• Constraining DM properties with SPI
• Interacting neutrinos in cosmology: exact description and constraints
• Observational Constraints on Secret Neutrino Interactions from Big Bang Nucleosynthesis
• Updated constraints on massive neutrino self-interactions from cosmology in light of the $H_0$ tension
• Dodelson-Widrow Mechanism In the Presence of Self-Interacting Neutrinos
• Revising Limits on Neutrino-Majoron Couplings
• Constraining Sterile Neutrino Warm Dark Matter with Chandra Observations of the Andromeda Galaxy
• The dark matter interpretation of the 3.5-keV line is inconsistent with blank-sky observations
• Cosmological constraints on neutrino self-interactions with a light mediator
• Long-Exposure NuSTAR Constraints on Decaying Dark Matter in the Galactic Halo
• Origin of Sterile Neutrino Dark Matter via Vector Secret Neutrino Interactions
• Flavor-specific Interaction Favors Strong Neutrino Self-coupling in the Early Universe
• Probing Secret Interactions of Astrophysical Neutrinos in the High-Statistics Era
• Dark Neutrino interactions phase out the Hubble tension
• Hot New Early Dark Energy
• Self-interacting neutrinos: solution to Hubble tension versus experimental constraints
• Dodelson-Widrow Production of Sterile Neutrino Dark Matter with Non-Trivial Initial Abundance
• Constraints on light decaying dark matter candidates from 16 years of INTEGRAL/SPI observations
• Neutrino Masses and Sterile Neutrino Dark Matter from the PeV Scale
• Hot New Early Dark Energy: Towards a Unified Dark Sector of Neutrinos, Dark Energy and Dark Matter
• Massive neutrino self-interactions and inflation
• Searches for sterile neutrinos and axionlike particles from the Galactic halo with eROSITA
• Prospects for Finding Sterile Neutrino Dark Matter at KATRIN
• Cosmological Dependence of Sterile Neutrino Dark Matter With Self-Interacting Neutrinos
• Towards Large Volume Big Divisor D3-D7 "mu-Split Supersymmetry" and Ricci-Flat Swiss-Cheese Metrics, and Dimension-Six Neutrino Mass Operators
• Rapid onset of the 21-cm signal suggests a preferred mass range for dark matter particle
• Sterile Neutrinos as Dark Matter Candidates
• (N)LSP Decays and Gravitino Dark Matter Relic Abundance in Big Divisor (nearly) SLagy D3/D7 mu-Split SUSY

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