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SCALAR FIELDS RECONSTRUCTION OF VISCOUS GDE WITH VARYING G

    https://doi.org/10.1142/S0218271814500023Cited by:1 (Source: Crossref)

    In this paper, we first study the effects of the varying gravitational constant G as well as the bulk viscosity on the evolution of the Universe field with pressureless dark matter and ghost dark energy (GDE). Then, we establish a correspondence between viscous GDE and scalar field models of dark energy including quintessence, tachyon, K-essence and dilaton energy density in a flat FRW universe. This correspondence allows us to reconstruct the potential and dynamics of the scalar fields according to the evolution of interacting viscous GDE with varying G.

    PACS: 95.36.+x, 98.80.–k
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