24 citations · 35 across the 2 of their papers we have counts for
8 papers
All Conformally Flat Einstein--Gauss--Bonnet static Metrics
Sudan Hansraj, Megandhren Govender, Ayan Banerjee +1
It is known that the standard Schwarzschild interior metric is conformally flat and generates a constant density sphere in any spacetime dimension in Einstein and Einstein--Gauss--…
Isotropic compact stars in 4D Einstein-Gauss-Bonnet gravity
Sudan Hansraj, Ayan Banerjee, Lushen Moodly +1
Recently it has been proposed that the Gauss-Bonnet coupling parameter of Lovelock gravity may suitably be rescaled in order to admit physically viable models of celestial phenomen…
Equilibrium stellar configurations in Rastall theory and linear equation of state
Sudan Hansraj, Ayan Banerjee
Amongst a number of modified theories of gravity, the Rastall theory has been propounded to address some shortcomings of the standard theory of general relativity. Our purpose is t…
Spherically symmetric isothermal fluids in gravity
Sudan Hansraj
We analyze the isothermal property in static fluid spheres within the framework of the modified theory of gravitation. The equation of pressure isotropy of the standard E…
Qualitative analysis of the Tolman metrics within the unimodular framework
Sudan Hansraj, Njabulo Mkhize
We investigate the behaviour of the Tolman metrics within the formalism of the trace-free (or unimodular) gravity. While this approach is similar to the standard Einstein field equ…
Shadow images of Kerr-like wormholes
Muhammed Amir, Kimet Jusufi, Ayan Banerjee +1
Investigations of shadows of astrophysical entities constitute a major source of insight into the evolution of compact objects. Such effects depend on the nature of the compact obj…