Interacting Ricci dark energy models with an effective $\Lambda$-term in Lyra manifold

Abstract

In this paper we consider a universe filled with barotropic dark matter and Ricci dark energy in Lyra geometry with varying Lambda. We assume two different kinds of interactions between dark matter and dark energy. Then, by using numerical analysis, we investigate some cosmological parameters of the models such as equation of state, Hubble and deceleration parameters.

arXiv comment14 pages

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• Observational constraints and stability in viscous $f(T,\mathcal{T})$ gravity
• Viscous interacting and stability on dark matter Bose-Einstein condensation with modified Chaplygin gas
• Revisiting Holographic Dark Energy in Cyclic Cosmology
• Exact Cosmological Models with the Yang - Mills Fields on Lyra Manifold