Dirac dark matter, neutrino masses, and dark baryogenesis

Abstract

We present a gauged baryon number model as an example of models where all new fermions required to cancel out the anomalies help to solve phenomenological problems of the standard model (SM). Dark fermion doublets, along with the iso-singlet charged fermions, in conjunction with a set of SM-singlet fermions, participate in the generation of small neutrino masses through the Dirac-dark Zee mechanism. The other SM-singlets explain the dark matter in the Universe, while their coupling to an inert singlet scalar is the source of the $CP$ violation. In the presence of a strong first-order electroweak phase transition, this "dark" $CP$ violation allows for a successful electroweak baryogenesis mechanism.

arXiv comment22 pages, 6 figures. Comments are welcome! v.3 matches the published version

References in corpus (46)

• Dark Matter Search Results from a One Tonne$\times$Year Exposure of XENON1T
• SPheno, a program for calculating supersymmetric spectra, SUSY particle decays and SUSY particle production at e+ e- colliders
• SARAH 4: A tool for (not only SUSY) model builders
• SPheno 3.1: extensions including flavour, CP-phases and models beyond the MSSM
• micrOMEGAs2.0: a program to calculate the relic density of dark matter in a generic model
• Implication of neutrino backgrounds on the reach of next generation dark matter direct detection experiments
• Status of neutrino oscillations 2018: first hint for normal mass ordering and improved CP sensitivity
• Neutrinos in cosmology
• Dark Matter Search Results from the PandaX-4T Commissioning Run
• Automatic Calculation of supersymmetric Renormalization Group Equations and Self Energies
• SARAH 3.2: Dirac Gauginos, UFO output, and more
• Strong Electroweak Phase Transitions in the Standard Model with a Singlet
• DARWIN: towards the ultimate dark matter detector
• From Superpotential to Model Files for FeynArts and CalcHep/CompHep
• Projected WIMP sensitivity of the LUX-ZEPLIN (LZ) dark matter experiment
• Constraining the Spin-Dependent WIMP-Nucleon Cross Sections with XENON1T
• Light and Heavy Dark Matter Particles
• Supersymmetric Electroweak Baryogenesis
• Baryon and Lepton Number as Local Gauge Symmetries
• Fog on the horizon: a new definition of the neutrino floor for direct dark matter searches
• Dark forces coupled to non-conserved currents
• Electroweak Baryogenesis in Non-minimal Composite Higgs Models
• REALISTIC MODELS WITH A LIGHT U(1) GAUGE BOSON COUPLED TO BARYON NUMBER
• Possible Light U(1) Gauge Boson Coupled to Baryon Number
• Hidden GeV-scale interactions of quarks
• Search for dark matter produced with an energetic jet or a hadronically decaying W or Z boson at sqrt(s) = 13 TeV
• Breaking Local Baryon and Lepton Number at the TeV Scale
• From Boltzmann equations to steady wall velocities
• Electroweak bubble wall expansion: gravitational waves and baryogenesis in Standard Model-like thermal plasma
• Theory for Baryon Number and Dark Matter at the LHC
• General solution to the U(1) anomaly equations
• Neutrino Masses from Loop-Induced Dirac Yukawa Couplings
• Radiative neutrino masses in the singlet-doublet fermion dark matter model with scalar singlets
• Electroweak baryogenesis from a dark sector
• Systematic Analysis of Dirac Neutrino Masses at Dimension Five
• Wall speed and shape in singlet-assisted strong electroweak phase transitions
• Electroweak Baryogenesis From Dark CP Violation
• The Inert Zee Model
• Model for Small neutrino masses at the TeV Scale
• Leptophobic Dark Matter and the Baryon Number Violation Scale
• Dark CP Violation and Gauged Lepton/Baryon Number for Electroweak Baryogenesis
• Dirac neutrino mass generation from Majorana messenger
• Singlet-Doublet Dirac Dark Matter and Neutrino Masses
• Anomaly-free Abelian gauge symmetries with Dirac scotogenic models
• Gauge Baryon Number and Dibaryonic Dark Matter
• Gauged Lepton Number, Dirac Neutrinos, Dark Matter, and Muon $g-2$