Relativity and Cosmology

    

A Study on the Interacting Ricci Dark Energy in F(R,T) Gravity

Authors: Surajit Chattopadhyay

The present work reports study on the interacting Ricci dark energy in a modified gravity theory named $f(R,T)$ gravity. The specific model $f(R,T)=\mu R+\nu T$ (proposed in \cite{Myrza1}) 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 $\Lambda$CDM phases of the universe.

Comments: 12 Pages. Proceedings of the National Academy of Sciences, India Section A: Physical Sciences, 2013, DOI: 10.1007/s40010-013-0090-8

Download: PDF

Submission history

[v1] 2013-11-21 02:16:07

Unique-IP document downloads: 164 times

Vixra.org is a pre-print repository rather than a journal. Articles hosted may not yet have been verified by peer-review and should be treated as preliminary. In particular, anything that appears to include financial or legal advice or proposed medical treatments should be treated with due caution. Vixra.org will not be responsible for any consequences of actions that result from any form of use of any documents on this website.

Add your own feedback and questions here:
You are equally welcome to be positive or negative about any paper but please be polite. If you are being critical you must mention at least one specific error, otherwise your comment will be deleted as unhelpful.

comments powered by Disqus