54 citations · 319 across the 9 of their papers we have counts for
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gr-qc2018★ 22 cited
Cosmological singularities and analytical solutions in varying vacuum cosmologies
S. Basilakos, A. Paliathanasis, J. D. Barrow +1
We investigate the dynamical features of a large family of running vacuum cosmologies for which evolves as a polynomial in the Hubble parameter. Specifically, using the critica…
gr-qc2018★ 25 cited
New integrable models and analytical solutions in ~cosmology with an ideal gas
G. Papagiannopoulos, Spyros Basilakos, John D. Barrow +1
In the context of -gravity with a spatially flat FLRW metric containing an ideal fluid, we use the method of invariant transformations to specify families of mod…