528 citations · 2.1k across the 29 of their papers we have counts for
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gr-qc2022★ 62 cited
Cosmology under the fractional calculus approach
Miguel A. García-Aspeitia, Guillermo Fernandez-Anaya, A. Hernández-Almada +2
Fractional cosmology modifies the standard derivative to Caputo's fractional derivative of order , generating changes in General Relativity. Friedmann equations are modified, an…
gr-qc2019★ 49 cited
Cosmic acceleration in unimodular gravity
Miguel A. García-Aspeitia, C. Martínez-Robles, A. Hernández-Almada +2
We study unimodular gravity in the context of cosmology, particularly some interesting consequences that might be able to describe the background cosmology and the late cosmic acce…