94 citations · 134 across the 7 of their papers we have counts for
7 papers
Some exact relativistic star solutions in gravity
Mariam Campbell, Sante Carloni, Peter K. S. Dunsby +1
We present a covariant description of non-vacuum static spherically symmetric spacetimes in gravity applying the (1+1+2) covariant formalism. The propagation equations are t…
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…
Stability and Horizon Formation during Dissipative Collapse
Nolene F. Naidu, Robert S. Bogadi, Anand Kaisavelu +1
We investigate the role played by density inhomogeneities and dissipation on the final outcome of collapse of a self-gravitating sphere. By imposing a perturbative scheme on the th…
Two-fluid stellar objects in General Relativity: the covariant formulation
Nolene F. Naidu, Sante Carloni, Peter Dunsby
We apply the 1+1+2 covariant approach to describe a general static and spherically symmetric relativistic stellar object which contains two interacting fluids. We then use the 1+1+…
Radiating fluid sphere immersed in an anisotropic atmosphere
NF Naidu, M Govender, S Thirukkanesh +1
We model a radiating star undergoing dissipative gravitational collapse in the form of radial heat flux. The exterior of the collapsing star is described by the generalised Vaidya…
The Influence of Initial Conditions during Dissipative Collapse
Nolene Ferrari Naidu, Megan Govender
Starting off with two distinct initially static stellar cores (i) Florides interior (constant density, vanishing radial pressure) and (ii) Wyman interior (constant density, nonvani…