Density Evolution in the New Modified Chaplygin Gas Model - General Relativity and Quantum CosmologyReport as inadecuate




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Abstract: In this paper, we have considered new modified Chaplygin gas NMCG modelwhich interpolates between radiation at early stage and $\Lambda$CDM at latestage. This model is regarded as a unification of dark energy and dark matterwith general form of matter. We have derived the density parameters from theequation of motion for the interaction between dark energy and dark matter.Also we have studied the evolution of the various components of densityparameters.



Author: Surajit Chattopadhyay, Ujjal Debnath

Source: https://arxiv.org/







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