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gr-qc2018
Kinematic state of an interacting cosmology modeled with Chebyshev polynomials
Freddy Cueva Solano
In a spatially flat universe and for an interacting cosmology, we have reconstructed the interaction term, , between a cold dark matter (DM) fluid and a dark energy (DE) fluid,…
gr-qc2018
Signals on the power spectra of a cosmology modeled with Chebyshev polynomials
Freddy Cueva Solano
We present an interacting model with a phenomenological interaction, , between a cold dark matter (DM) fluid and a dark energy (DE) fluid, which takes a time-varying equat…