Viscous Modified Cosmic Chaplygin Gas Cosmology
classification
🌀 gr-qc
keywords
chaplygincosmicmodifiedconstructcosmologydarkdatadensity
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In this paper we construct modified cosmic Chaplygin gas which has viscosity. We use exponential function method to solve non-linear equation and obtain time-dependent dark energy density. Then discuss Hubble expansion parameter and scale factor and fix them by using observational data. We also investigate stability of this theory.
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