Unifying inflation and dark matter with neutrino masses

Abstract

We propose a simple model where a {\it gauge invariant inflaton} is responsible for cosmic inflation and generates the seed for structure formation, while its relic {\it thermal} abundance explains the missing matter of the universe in the form of cold dark matter. The inflaton self-coupling also explains the observed neutrino masses. All the virtues can be attained in a minimal extension of the Standard Model gauge group around the TeV scale. We can also unveil these properties of an inflaton in forthcoming space and ground based experiments.

4 pages, 3 figures

References in corpus (12)

• Wilkinson Microwave Anisotropy Probe (WMAP) Three Year Results: Implications for Cosmology
• Cosmological Constraints from the SDSS Luminous Red Galaxies
• Gauge invariant MSSM inflaton
• Distinguishing Spins in Decay Chains at the Large Hadron Collider
• Right-Handed Sneutrino as Cold Dark Matter of the Universe
• Revival of the Thermal Sneutrino Dark Matter
• Reheating in supersymmetric high scale inflation
• Probing the parameter space for an MSSM inflation and the neutralino dark matter
• Identifying the curvaton within MSSM
• Graceful exit from a stringy landscape via MSSM inflation
• Longevity of supersymmetric flat directions
• Landscape of Little Hierarchy

Cited by in corpus (30)

• Nonperturbative Dynamics Of Reheating After Inflation: A Review
• Reheating for Closed String Inflation
• A Simple Motivated Completion of the Standard Model below the Planck Scale: Axions and Right-Handed Neutrinos
• Right-handed sneutrino dark matter in the NMSSM
• Multiple dark matter scenarios from ubiquitous stringy throats
• Triple unification of inflation, dark matter, and dark energy using a single field
• Mirage in the Sky: Non-thermal Dark Matter, Gravitino Problem, and Cosmic Ray Anomalies
• Inflation with a Negative Cosmological Constant
• Attraction towards an inflection point inflation
• Inflation in string theory: a graceful exit to the real world
• Constraining $\mathcal{N}=1$ supergravity inflationary framework with non-minimal Kähler operators
• Inflation, baryogenesis and gravitino dark matter at ultra low reheat temperatures
• Warm Inflection
• Probing Unified Origin of Dark Matter and Baryon Asymmetry at PAMELA/Fermi
• Sneutrino Dark Matter and the Observed Anomalies in Cosmic Rays
• Geometrical destabilization, premature end of inflation and Bayesian model selection
• Supergravity Higgs Inflation and Shift Symmetry in Electroweak Theory
• Trans-Planckian censorship and single-field inflaton potential
• Prospects for Indirect Detection of Sneutrino Dark Matter with IceCube
• Affleck-Dine condensate, late thermalization and the gravitino problem
• Schizophrenic Neutrinos and $\nu$-less Double Beta Decay
• Inflection-point Inflation and Dark Matter Redux
• Short Distance Physics and Initial State Effects on the CMB Power Spectrum
• Dark matter indirect detection signals and the nature of neutrinos in the supersymmetric $U(1{)}_{B-L}$ extension of the standard model
• Inflation and The Minimal Supersymmetric Standard Model
• Entropy Production in the Inflationary Epoch Using the Gouy-Stodola Theorem
• Bimodal/Schizophrenic Neutrino As a Bridge between Inflation and Dark Energy
• Dark matter from mediator decay in early matter domination
• Spectator fields and their imprints on the Cosmic Microwave Background
• Dressing the inflaton with the Standard Model gauge group