• V O Thomas

      Articles written in Pramana – Journal of Physics

    • Relativistic fluid sphere on pseudo-spheroidal space-time

      Ramesh Tikekar V O Thomas

      More Details Abstract Fulltext PDF

      A new exact closed form solution of Einstein's field equations is reported describing the space-time in the interior of a fluid sphere in equilibrium. The physical 3-space,t=constant of its space-time has the geometry of a 3-pseudo spheroid. The suitability of this solution for describing the model of a relativistic superdense star is discussed and the stability of the model under radial pulsations is examined.

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