Common Origin of Visible and Dark Universe

Abstract

Dark matter, baryonic matter and dark energy have different properties but contribute comparable energy density to the present Universe. We point out that they may have a common origin. As the dark energy has a scale far lower than all known scales in particle physics but very close to neutrino masses, while the excess matter over antimatter in the baryonic sector is probably related to the neutrino mass-generation, we unify the origin of dark and visible Universe in a variant of seesaw model. In our model (i) the dark matter relic density is a dark matter asymmetry emerged simultaneously with the baryon asymmetry from leptogenesis; (ii) the dark energy is due to a pseudo-Nambu-Goldstone-Boson associated with the neutrino mass-generation.

7 pages, 1 figure

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Cited by in corpus (16)

• Asymmetric Dark Matter from Leptogenesis
• On Relating the Genesis of Cosmic Baryons and Dark Matter
• Asymmetric Dark Matter from Hidden Sector Baryogenesis
• WIMP Dark Matter and Baryogenesis
• From Dirac neutrino masses to baryonic and dark matter asymmetries
• Asymmetric Dark Matter Models in SO(10)
• A Left-Right Symmetric Model for Neutrino Masses, Baryon Asymmetry and Dark Matter
• Cogenesis in a universe with vanishing $B-L$ within a gauged $U(1{)}_x$ extension
• Mirror symmetry: from active and sterile neutrino masses to baryonic and dark matter asymmetries
• Moduli induced cogenesis of baryon asymmetry and dark matter
• Scalar Neutrino as Asymmetric Dark Matter: Radiative Neutrino Mass and Leptogenesis
• An SO(10) \times SO(10)' model for common origin of neutrino masses, ordinary and dark matter-antimatter asymmetries
• Baryon asymmetry and dark matter from soft leptogenesis
• Cosmic matter from dark electroweak phase transition with neutrino mass generation
• Quark Seesaw, Dark $U(1)$ symmetry and Baryon-Dark Matter Coincidence
• Cogenesis of visible and dark matter in type-I Dirac seesaw