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gr-qc2018
Exact analytical solution for an Israel-Stewart Cosmology
Norman Cruz, Esteban González, Guillermo Palma
In this article we report a novel analytic solution for a cosmological model with a matter content described by a one component dissipative fluid, in the framework of the causal Is…
gr-qc2018
Linking little rip cosmologies with regular early universes
Felipe Contreras, Norman Cruz, Emilio Elizalde +2
Cosmological fluids with a Generalized Equation of State (GEoS) are here considered, whose corresponding EoS parameter describes a fluid with phantom behavior, namely , b…