V O Thomas
Articles written in Pramana – Journal of Physics
Volume 52 Issue 3 March 1999 pp 237-244
Anisotropic fluid distributions on pseudo-spheroidal spacetimes
An exact solution of Einstein’s field equations for anisotropic fluid distribution on the background of a pseudo-spheroidal spacetime has been reported. The models based on this solution are found to accommodate density variation of high degree from the centre to the boundary of the distribution and admit a subclass for which both the radial and tangential pressures vanish at the boundary of the configuration.
Volume 64 Issue 1 January 2005 pp 5-15
A relativistic core-envelope model on pseudospheroidal space-time
A core-envelope model for superdense matter distribution with the feature- core consisting of anisotropic fluid distribution and envelope with isotropic fluid distribution is reported on the background of pseudospheroidal space-time. The physical plausibility of the model is examined analytically and numerically.
Volume 97, 2023
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