17 citations · 18 across the 3 of their papers we have counts for
Showing gr-qcShow all
3 papers · 1 filter
gr-qc2004
Introduction to cosmology
J. C. Fabris
This text consists on a series of introductory lectures on cosmology for mathematicians and physicists who are not specialized on the subject.
gr-qc2000
Evolution of perturbations in a domain wall cosmology
J. C. Fabris, S. V. B. Goncalves
A fluid of domain walls has an effective equation of state . This equation of state is qualitativelly in agreement with the supernova type Ia observations. We exp…
gr-qc1998
Gravitational dust collapse with cosmological constant
M. Cissoko, J. C. Fabris, J. Gariel +2
We study the fate of gravitational collapse in presence of a cosmological constant. The junctions conditions between static and non-static space-times are deduced. Three apparent h…