Dynamics of three-form dark energy with dark matter couplings

Abstract

Three-form field can give rise to viable cosmological scenarios of dark energy with potentially observable signatures distinct from standard single scalar field models. In this study, the background dynamics of three-form cosmology are investigated. Our analysis suggests that the potential of three-form field should be runaway. We also investigate the possibility to solve the coincidence problem by using the coupling of three-form field to dark matter. Four types of coupling form are examined and we find that the coupling of the form $Q=\sqrt{6}\Gamma (\dot{X}+3HX)/\kappa$ provides the possibility to solve the coincidence problem.

28 pages, 9 figures, 5 tables, added references and comments, added new information

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Cited by in corpus (20)

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• Low redshift observational constraints on tachyon models of dark energy
• Stability of the 3-form field during inflation
• Cosmic infinity: A dynamical system approach
• The dark side of the torsion: Dark Energy from propagating torsion
• Reheating in 3-form inflation
• Inflation in a two 3-form fields scenario
• Coupled Multi-Proca Vector Dark Energy
• Three-magnetic fields
• Disformal vectors and anisotropies on a warped brane
• Perfect fluid in Lagrangian formulation due to generalized three-form field
• Perturbations and non-Gaussianities in three-form inflationary magnetogenesis
• Black hole and naked singularity geometries supported by three-form fields
• Conformally and Disformally Coupled Vector field Models of Dark Energy
• The anisotropy of a three- and a one-form
• Gravitational lensing by traversable wormholes supported by three-form fields
• Vector wormholes as conduits for matter interaction