Neutrino Dark Energy and Baryon Asymmetry from Higgs Sector
arXiv:0704.2020 · doi:10.1016/j.physletb.2007.07.014
Abstract
We propose a new model to explain the neutrino masses, the dark energy and the baryon asymmetry altogether. In this model, neutrinos naturally acquire small Majorana masses via type-II seesaw mechanism, while the pseudo-Nambu-Goldstone bosons associated with the neutrino mass-generation mechanism provide attractive candidates for dark energy. The baryon asymmetry of the universe is produced from the Higgs triplets decay with CP-violation.
5 pages, 2 figures. Version accepted by PLB
References in corpus (6)
- Cosmology and the Fate of Dilatation Symmetry
- Improved Naturalness with a Heavy Higgs: An Alternative Road to LHC Physics
- Common Origin of Neutrino Mass, Dark Matter, and Baryogenesis
- Neutrino Mass and Baryon Asymmetry from Dirac Seesaw
- The Minimal Phantom Sector of the Standard Model: Higgs Phenomenology and Dirac Leptogenesis
- Probing Neutrino Dark Energy with Extremely High-Energy Cosmic Neutrinos
Cited by in corpus (6)
- Dirac Neutrinos, Dark Energy and Baryon Asymmetry
- Unified picture for Dirac neutrinos, dark matter, dark energy and matter-antimatter asymmetry
- Left-Right Symmetric Model of Neutrino Dark Energy
- Radiative neutrino mass generation and dark energy
- Importance of neutrinoless double beta decay
- Natural Inflation and Flavor Mixing from Peccei-Quinn Symmetry Breaking