254 citations · 575 across the 15 of their papers we have counts for
15 papers
Properties of relativistic star in 5-D Einstein-Gauss-Bonnet gravity
Soumik Bhattacharya, Suntharalingam Thirukkanesh, Ranjan Sharma
In recent years, there has been a growing interest in stellar modelling in the framework of Einstein-Gauss-Bonnet gravity. In this paper, for a relativistic star in static equilibr…
Anisotropic generalization of Vaidya-Tikekar superdense star
S. Thirukkanesh, Ranjan Sharma, Sunil D. Maharaj
We study superdense relativistic stars with anisotropic matter distributions with spheroidal spatial hypersurfaces. We propose a methodology to make an anisotropic generalization o…
Anisotropic generalization of well-known solutions describing relativistic self-gravitating fluid systems: An algorithm
S. Thirukkanesh, F. C. Ragel, Ranjan Sharma +1
We present an algorithm to generalize a plethora of well-known solutions to Einstein field equations describing spherically symmetric relativistic fluid spheres by relaxing the pre…
Anisotropic extension of Finch and Skea stellar model
Ranjan Sharma, Shyam Das, S. Thirukkanesh
In this paper, the spacetime geometry of Finch and Skea [Class. Quantum Grav., 6 (1989) 467] has been utilized to obtain closed-form solutions for a spherically symmetric anisotrop…
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…
Causal heat flow in Bianchi type-V universe
M. Govender, S. Thirukkanesh
In this paper we investigate the role of causal heat transport in a spatially homogeneous, locally-rotationally symmetric Bianchi type-V cosmological model. In particular, the caus…