A study on the interacting Ricci dark energy in $f(R,T)$ gravity

Surajit Chattopadhyay

doi:10.1007/s40010-013-0090-8

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arXiv · 1208.3896

A study on the interacting Ricci dark energy in $f(R,T)$ gravity

Surajit Chattopadhyay

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Abstract

The present work reports study on the interacting Ricci dark energy in a modified gravity theory named $f(R,T)$ gravity. The specific model $f(R,T)=μR+νT$ (proposed by R. Myrzakulov, arXiv:1205.5266v2) is considered here. For this model we have observed a quintom-like behavior of the equation of state (EoS) parameter and a transition from matter dominated to dark energy density has been observed through fraction density evolution. The statefinder parameters reveal that the model interpolates between dust and $Λ$CDM phases of the universe.

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Surajit Chattopadhyay. 2012-08-16. A study on the interacting Ricci dark energy in $f(R,T)$ gravity. https://doi.org/10.1007/s40010-013-0090-8

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