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In the work reported in the present paper, we have considered the inflationary dynamics inspired by holographic Ricci dark energy (HRDE) with the energy density ρΛ = 3β2(Ḣ + 2H2)… Click to show full abstract
In the work reported in the present paper, we have considered the inflationary dynamics inspired by holographic Ricci dark energy (HRDE) with the energy density ρΛ = 3β2(Ḣ + 2H2) in the framework of f(T) gravity. We have considered a f(T)-gravity model in linear form, which is sourced by a canonical scalar field due to the HRDE. We have investigated an inflationary Universe in this framework through slow-roll formalism. We also studied the scalar spectral index (ns) and tensor-to-scalar ratio (r), which have come out to be in agreement with WMAP+BAO+H0 and Planck 2015 data.
Journal Title: International Journal of Geometric Methods in Modern Physics
Year Published: 2018
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