165 citations · 284 across the 11 of their papers we have counts for
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astro-ph2007★ 3 cited
What is there in the black box of dark energy: variable cosmological parameters or multiple (interacting) components?
Javier Grande, Joan Sola, Hrvoje Stefancic
The coincidence problems and other dynamical features of dark energy are studied in cosmological models with variable cosmological parameters and in models with the composite dark…
astro-ph2004★ 7 cited
A Friedmann-Lemaitre-Robertson-Walker cosmological model with running Lambda
Ilya L. Shapiro, Joan Sola
The idea of a variable dark energy has been entertained many times in the literature and from many different points of view. Quintessence is just a popular way to implement this id…