A Dark Energy Model interacting with Dark Matter described by an effective EoS

Martiros Khurshudyan

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arXiv · 1302.1220

A Dark Energy Model interacting with Dark Matter described by an effective EoS

Martiros Khurshudyan

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Abstract

In this latter author would like to consider interaction between a dark energy based on Generalized Uncertainty Principle (GUP) and a Dark Matter described by effective EoS: $P = (γ-1)ρ+p_{0}+ω_{H}H+ω_{H2}H^{2}+ω_{dH}\dot{H}$ [1]-[3], which could be interpreted as a modification concerning to the some interaction between fluid $P=(γ-1)ρ$ with different components of the Darkness of the Universe. Two types of interaction, called sign-changeable, $Q=q(3Hbρ_{m}+β\dotρ_{m})$ [4],[5] and $Q=3Hbρ_{m}+β\dotρ_{m}$ are considered. EoS parameter of the mixture $ω_{tot}$ are investigated. Statefinder diagnostics provided also.

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Martiros Khurshudyan. 2013-01-31. A Dark Energy Model interacting with Dark Matter described by an effective EoS. https://arxiv.org/abs/1302.1220

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