15 citations · 56 across the 9 of their papers we have counts for
1 paper · 1 filter
F. G. Alvarenga, J. C. Fabris, S. V. B. Gonçalves +1
A cosmological model with pressurelless matter and a fluid of negative pressure is studied. At perturbative level, fluctuations of both fluids are considered. It is shown that at l…