The $\nu$MSM, Dark Matter and Neutrino Masses

Abstract

We investigate an extension of the Minimal Standard Model by right-handed neutrinos (the $\nu$MSM) to incorporate neutrino masses consistent with oscillation experiments. Within this theory, the only candidates for dark matter particles are sterile right-handed neutrinos with masses of a few keV. Requiring that these neutrinos explain entirely the (warm) dark matter, we find that their number is at least three. We show that, in the minimal choice of three sterile neutrinos, the mass of the lightest active neutrino is smaller than $\mathcal{O}(10^{-5})$ eV, which excludes the degenerate mass spectra of three active neutrinos and fixes the absolute mass scale of the other two active neutrinos.

10 pages, revtex4

References in corpus (1)

• Big Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)

Cited by in corpus (598)

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• Probing a panoply of curvaton-decay scenarios using CMB data
• Leptogenesis in models with keV sterile neutrino dark matter
• Probing sterile neutrino in $B$ ($D$) meson decays at Belle II (BESIII)
• Primordial neutrinos and new physics: novel approach to solving neutrino Boltzmann equation
• Induced resonance makes light sterile neutrino Dark Matter cool
• Study of a viscous $\Lambda$WDM model: Near equilibrium condition, entropy production, and cosmological constraints
• Atomic ionization by sterile-to-active neutrino conversion and constraints on dark matter sterile neutrinos with germanium detectors
• Sterile neutrino dark matter: Impact of active-neutrino opacities
• Characterization of High-Purity Germanium Detectors with Amorphous Germanium Contacts in Cryogenic Liquids
• Lepton mass and mixing in a Neutrino Mass Model based on $S_4$ flavor symmetry
• Higgs sector extension of the neutrino minimal standard model with thermal freeze-in production mechanism
• CP Violation in Rare Lepton-Number-Violating $W$ Decays at the LHC
• Constraints on composite Dirac neutrinos from observations of galaxy clusters
• Constraining models for keV sterile neutrinos by quasi-degenerate active neutrinos
• Degenerate Fermion Dark Matter from a Broken $U(1{)}_{\mathrm{B}-\mathrm{L}}$ Gauge Symmetry
• Sterile neutrino dark matter with dipole interaction
• Circular polarization of cosmic photons due to their interactions with Sterile neutrino dark matter
• Reviving keV sterile Neutrino Dark Matter
• Exploiting flux ratio anomalies to probe warm dark matter in future large scale surveys
• Neutrino Mixing and the Axion-Gluon Vertex
• Effects of an Intermediate Mass Sterile Neutrino Population on the Early Universe
• Sensitivity Reach on the Heavy Neutral Leptons and $\tau$-Neutrino Mixing $|U_{\tau N}{|}^2$ at the HL-LHC
• The BeEST Experiment: Searching for Beyond Standard Model Neutrinos using ${}^7$Be Decay in STJs
• A Search for the 3.5 keV Line from the Milky Way's Dark Matter Halo with HaloSat
• S.M.A.S.H.E.D.: Standard Model Axion Seesaw Higgs Inflation Extended for Dirac Neutrinos
• Constraining neutrino-DM interactions with Milky Way dwarf spheroidals and supernova neutrinos
• Revisiting sterile neutrino dark matter in gauged $U(1{)}_{B-L}$ model
• Galactic Center constraints on self-interacting sterile neutrinos from fermionic dark matter ("ino") models
• Searching for New Long Lived Particles in Heavy Ion Collisions at the LHC
• Search for $B^{+}\to e^{+}\nu$ and $B^{+}\to {\mu }^{+}\nu$ decays using hadronic tagging
• The study of two quasi-degenerate heavy sterile neutrinos in rare meson decays
• Searching for heavy neutral leptons coupled to axion-like particles at the LHC far detectors and SHiP
• Gravitational-wave event rates as a new probe for dark matter microphysics
• Detecting sterile dark matter in space
• Neutrino Mass and $\mu \to e+\gamma$ from a Mini-Seesaw
• Time variable $\Lambda$ and the accelerating Universe
• Sensitivity to light weakly-coupled new physics at the precision frontier
• Leptogenesis, Dark Matter and Gravitational Waves from Discrete Symmetry Breaking
• Search for $B^{+}\to e^{+}\nu$ and $B^{+}\to {\mu }^{+}\nu$ decays using hadronic tagging
• CMB imprints of high scale non-thermal leptogenesis
• Search for long-lived heavy neutral leptons with lepton flavour conserving or violating decays to a jet and a charged lepton
• Hunting keV sterile neutrinos with KATRIN: building the first TRISTAN module
• Sterile neutrino dark matter: relativistic freeze-out
• Electron events from the scattering with solar neutrinos in the search of keV scale sterile neutrino dark matter
• Non-perturbative production of fermionic dark matter from fast preheating
• Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $\sqrt{s}=13$ TeV $pp$ collisions with the ATLAS detector
• Revisiting Discrete Dark Matter Model:θ_{13}\neq0 and ν_{R} Dark Matter
• Magnetic dipole moment and keV neutrino dark matter
• Consequences of an Abelian $Z^{\prime }$ for neutrino oscillations and dark matter
• Discovering heavy neutrino oscillations in rare Bc meson decays at HL-LHCb
• Sterile Neutrino Portal Dark Matter in $\nu$THDM
• Symmetry, dark matter and LHC phenomenology of the minimal $\nu$SM
• Mass varying neutrinos with different quintessence potentials
• Semileptonic decays of charmed and beauty baryons with sterile neutrinos in the final state
• A Symbiotic Scenario for the Rapid Formation of Supermassive Black Holes
• Low-scale leptogenesis with flavour and CP symmetries
• Study Standard Model and Majorana Neutrino Contributions to $B^{+}\to K^{(\ast )\pm }{\mu }^{+}{\mu }^{\mp }$
• Search for long-lived heavy neutrinos in the decays of B mesons produced in proton-proton collisions at $\sqrt{s}$ = 13 TeV
• On the Minimal Mixing of Heavy Neutrinos
• A minimal scale invariant axion solution to the strong CP-problem
• Radiative Light Dark Matter
• Freeze-in and freeze-out generation of lepton asymmetries after baryogenesis in the $\nu$MSM
• Axion-Sterile-Neutrino Dark Matter
• Some constraints on the Yukawa parameters in the neutrino modification of the Standard Model (nuMSM) and CP-violation
• Thermal effects in freeze-in neutrino dark matter production
• NNMSM Type-II and III
• Determining the heavy seesaw neutrino mass matrix from low-energy parameters
• Investigating two heavy neutral leptons neutrino seesaw mechanism at SHiP
• Dark matter, singlet extensions of the nuMSM, and symmetries
• Probing a new decay of vector-like top partner mediated by heavy Majorana neutrino via single production
• Neutrino masses and $\mu$ terms in a supersymmetric extra U(1) model
• Sterile neutrino dark matter from right-handed neutrino oscillations
• Separate seesaw and its applications to dark matter and baryogenesis
• Heavy Neutral Leptons at Beam Dump Experiments of Future Lepton Colliders
• Generalised Proper Time as a Unifying Basis for Models with Two Right-Handed Neutrinos
• Neutrino mass generation and leptogenesis via pseudo-Nambu-Goldstone Higgs portal
• The feasibility of constraining DM interactions with high-redshift observations by JWST
• Interaction of the axionic dark matter, dynamic aether, spinor and gravity fields as an origin of oscillations of the fermion effective mass
• Freeze-in and freeze-out of sterile neutrino dark matter
• keV Sterile Neutrino Dark Matter and Low Scale Leptogenesis
• Sterile Neutrinos: Propagation in Matter and Sensitivity to Sterile Mass Ordering
• Towards the optimal beam dump experiment to search for feebly interacting particles
• Possible Impact of non-Gaussianities on cosmological constraints in neutrino physics
• Freeze-In Dark Matter within the Seesaw mechanism
• Non-Minimal Approximation for the Type-I Seesaw Mechanism
• Lepton mass and mixing in a simple extension of the Standard Model based on T7 flavor symmetry
• Search for new physics with the SHiP experiment at CERN
• CP violation with GeV-scale Majorana neutrino in ${\Lambda }_b\to ({\Lambda }_c^{+},p^{+}){\pi }^{+}{\mu }^{-}{\mu }^{-}$ decays
• Confronting the low-scale seesaw and leptogenesis with neutrinoless double beta decay
• Search for heavy right-handed Majorana neutrinos in the decay of top quarks produced in proton$-$proton collisions at $\sqrt{s}$ = 13 TeV with the ATLAS detector
• Sterile Neutrinos as the Warm Dark Matter in the Type II Seesaw Model
• Potential of LOFT telescope for the search of dark matter
• Light Majorana Neutrinos in (Semi)invisible Meson Decays
• Freeze-in sterile neutrino dark matter in a feebly gauged $B-L$ model
• Long-Lived Particles and the Quiet Sun
• A WDM model for the evolution of galactic halos
• Leptogenesis: Theory and Neutrino Masses
• Search for long-lived heavy neutral leptons in proton-proton collision events with a lepton-jet pair associated with a secondary vertex at $\sqrt{s}$ = 13 TeV
• On the collider-testability of the type-I seesaw model with 3 right-handed neutrinos
• Masses and Mixings in a Grand Unified Toy Model
• New emission line at ~3.5 keV - observational status, connection with radiatively decaying dark matter and directions for future studies
• Sterile neutrinos in ${\Lambda }_b^0\to ({\Lambda }_c^{+},p^{+}){\ell }_1^{-}{\ell }_2^{-}{\ell }_3^{+}\nu$ decays
• Prospects for Heavy Neutral Lepton Searches at Short and Medium Baseline Reactor Experiments
• Robustness of ARS Leptogenesis in Scalar Extensions
• Fundamental properties of the dark and the luminous matter from Low Surface Brightness discs
• Neutrino-2008: Where are we? Where are we going?
• Can decaying sterile neutrinos account for all dark matter?
• Sterile dark matter and reionization
• Search for a heavy neutral lepton that mixes predominantly with the tau neutrino
• Dynamical friction in rotating ultralight dark matter galactic cores
• Low scale leptogenesis under neutrino $\mu$-$\tau$ reflection symmetry
• nuMSM and its experimental tests
• Search for a heavy neutrino in $\tau$ decays at Belle
• Testable dark matter solution within the seesaw mechanism
• DESI forecast for Dark Matter-Neutrino interactions using EFTofLSS
• Probing Solar Heavy Neutrinos with Heliospheric Electrons
• KeV scale new fermion from a hidden sector
• Production of GeV-scale heavy neutral leptons in 3-body decays. Comparison with the PYTHIA approach
• Reconstructing Seesaws
• CP violation in the rare Higgs decays via exchange of on-shell almost degenerate Majorana neutrinos, $H\to {\nu }_k{N}_j\to {\nu }_k{\ell }^{-}U\bar{D}$ and $H\to {\nu }_k{N}_j\to {\nu }_k{\ell }^{+}\bar{U}D$
• Production of Chern-Simons bosons in decays of mesons
• Learning about flavour structure from tau to ell gamma and mu to e gamma?
• Parameterizing the SFC Baryogenesis Model
• New Particles at the Z-Pole: Tera-Z factories as discovery and precision machines
• Emergent Planck mass and dark energy from affine gravity
• Linear seesaw leptogenesis before/after electroweak symmetry breaking
• Searching for Particle Dark Matter with eROSITA Early Data
• Decay of $B^{\pm }\to {\tau }^{\pm }+$ "missing momentum" and direct measurement of the mixing parameter $U_{\tau N}$
• Subdominant Dark Matter sterile neutrino resonant production in the light of Planck
• Scrutinizing Fermionic Dark Matter in Scotogenic Model with Low Reheating Temperature
• Low-scale minimal linear seesaw model for neutrino mass and flavor mixing
• Search for heavy neutral leptons in ${\pi }^{+}$ decays to positrons
• Probing vector-like top partner from same-sign dilepton events at the LHC
• From oversimplified to overlooked: the case for exploring Rich Dark Sectors
• From Unified Field Theory to the Standard Model and Beyond
• Tree-level unitarity constraints on heavy neutral leptons
• Search for heavy neutral leptons in B-meson decays
• Search for heavy neutral leptons in decays of W bosons produced in 13 TeV pp collisions using prompt signatures in the ATLAS detector
• Minimal Lepton Flavor Violation and Renormalization Group Evolution of Lepton Masses and Mixing
• Helium reionization in the presence of self-annihilating clumpy dark matter
• Vector dark matter production during inflation in the gradient-expansion formalism
• Constraints on Heavy Neutral Leptons interacting with a singlet scalar
• Divergences in the effective loop interaction of the Chern-Simons bosons with leptons. The unitary gauge case
• The Nature of Dark Matter
• The Forward Physics Facility at the High-Luminosity LHC
• Opening up New Parameter Space for Sterile Neutrino Dark Matter
• The detectors of the SHiP experiment at CERN
• Freeze-in Leptogenesis via Dark-Matter Oscillations
• Neutrino flavor mixing with approximate $\mu$-$\tau$ symmetry within the low-scale minimal linear seesaw model
• Constraints on the neutrino extension of the Standard Model and baryon asymmetry of the Universe
• Constraints on the parameters of the neutrino extension of the Standard Model
• Sterile neutrino dark matter from a TeV Scale Seesaw
• Sterile neutrino production at small mixing in the early universe
• Roads for Right-handed Neutrino Dark Matter: Fast Expansion, Standard Freeze-out, and Early Matter Domination
• Probing the Seesaw Mechanism and Leptogenesis with the International Linear Collider
• Charged scalar production at the Compact Linear Collider for the $S_3\otimes {\mathbb{Z}}_2$ model
• Particle production with L-R neutrino oscillation
• Higgs-Dilaton Inflation in Einstein-Cartan gravity
• Heavy neutrino searches from MeV to TeV
• The high energy fate of the minimal Goldstone Higgs
• Impact of dim-6 $\nu$SMEFT operators on low-scale leptogenesis
• Light Leptonic New Physics at the Precision Frontier
• Cosmological constraints on heavy sterile neutrinos