Abstract

In these proceedings, a coupled quintessence model in which the interaction with the dark matter sector is a function of the quintessence potential is presented. Such a coupling can arise from a field dependent mass term for the dark matter field. It can be shown that the coupled dark matter-dark energy system possesses a late time accelerated attractor. Contraints from Supernovae la, Cosmic Microwave Background, Baryon Acoustic Oscillation and weak equivalence principle violation arguments are also discussed.

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