89 citations · 446 across the 16 of their papers we have counts for
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gr-qc2018★ 14 cited
Dynamical evolution of non-minimally coupled scalar field in spherically symmetric de Sitter spacetimes
R. D. B. Fontana, Jeferson de Oliveira, A. B. Pavan
We investigate the dynamical behavior of a scalar field non-minimally coupled to Einstein's tensor and Ricci scalar in geometries of asymptotically de Sitter spacetimes. We show th…
gr-qc2018★ 42 cited
Three-dimensional black holes with quintessence
Jeferson de Oliveira, R. D. B. Fontana
We study a quintessential black hole solution in three dimensions, with mass and quintessence charge. By exploring the Carter-Penrose diagram, we show the presence of spacelike and…