Cosmological evolution of quintessence with a sign-changing interaction in dark sector
arXiv:1406.6216 · doi:10.1007/s11433-014-5550-x
Abstract
By analysing the cosmological dynamical system with a dark-sector interaction which changes sign during the cosmological evolution, we find a scaling attractor to help to alleviate the cosmic-coincidence problem. This result shows that this interaction can bring new features to the cosmology.
References in corpus (17)
- Measurements of Omega and Lambda from 42 High-Redshift Supernovae
- Exponential potentials and cosmological scaling solutions
- Cosmological Evolution of a Quintom Model of Dark Energy
- Dark Energy-Dark Matter Interaction and putative violation of the Equivalence Principle from the Abell Cluster A586
- Dynamics of interacting dark energy
- Observational constraints on low redshift evolution of dark energy: How consistent are different observations?
- Coupled dark energy: Towards a general description of the dynamics
- A unified approach to scaling solutions in a general cosmological background
- Signature of the interaction between dark energy and dark matter in galaxy clusters
- On the Dark Sector Interactions
- Signature of the interaction between dark energy and dark matter in observations
- Cosmological Evolution of Quintessence and Phantom with a New Type of Interaction in Dark Sector
- The Abell Cluster A586 and the Detection of the Equivalence Principle
- Running coupling: Does the coupling between dark energy and dark matter change sign during the cosmological evolution?
- New Interaction between Dark Energy and Dark Matter Changes Sign during Cosmological Evolution
- Dark Energy-Dark Matter Interaction from the Abell Cluster A586 and violation of the Equivalence Principle
- Dark Energy-Dark Matter Interaction from the Abell Cluster A586
Cited by in corpus (9)
- Dynamical systems applied to cosmology: dark energy and modified gravity
- Probing the sign-changeable interaction between dark energy and dark matter with current observations
- Strong gravitational lensing constraints on holographic dark energy
- An accurate determination of the Hubble constant from Baryon Acoustic Oscillation datasets
- III. Interacting Dark Energy: Summary of Models, Pathologies, and Constraints
- Redshift drift constraints on f(T) gravity
- I. Linear Interacting Dark Energy: Analytical Solutions and Theoretical Pathologies
- Constructing Viable Interacting Dark Matter and Dark Energy Models: A Dynamical Systems Approach
- Accelerating scaling solutions from dark matter particle creation