69 citations · 122 across the 2 of their papers we have counts for
2 papers
astro-ph2007★ 53 cited
Evolution of density perturbations in decaying vacuum cosmology
H. A. Borges, S. Carneiro, J. C. Fabris +1
We study cosmological perturbations in the context of an interacting dark energy model, in which the cosmological term decays linearly with the Hubble parameter, with concomitant m…
astro-ph2007★ 69 cited
Observational constraints on late-time Lambda(t) cosmology
S. Carneiro, M. A. Dantas, C. Pigozzo +1
The cosmological constant, i.e., the energy density stored in the true vacuum state of all existing fields in the Universe, is the simplest and the most natural possibility to desc…