300 citations · 2.6k across the 72 of their papers we have counts for
3 papers · 1 filter
Transitioning from a bounce to inflation
Richard Daniel, Mariam Campbell, Carsten van de Bruck +1
Non-singular bouncing cosmologies are well--motivated models for the early universe. Recent observational data are consistent with positive spatial curvature and allow for a natura…
Imprint of f(R) gravity in the cosmic magnification
Didam Duniya, Amare Abebe, Alvaro de la Cruz-Dombriz +1
f(R) gravity is one of the simplest viable modifications to General Relativity: it passes local astrophysical tests, predicts both the early-time cosmic inflation and the late-time…
On anisotropic two-fluid stellar objects in General Relativity
Nolene F. Naidu, Sante Carloni, Peter Dunsby
We apply the 1+1+2 covariant semi-tetrad approach to describe a general static and spherically symmetric relativistic stellar object which contains two fluids with anisotropic pres…