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astro-ph2007★ 19 cited
Physical properties of Tolman-Bayin solutions: some cases of static charged fluid spheres in general relativity
Saibal Ray, Basanti Das, Farook Rahaman +1
In this article, Einstein-Maxwell space-time has been considered in connection to some of the astrophysical solutions as previously obtained by Tolman (1939) and Bayin (1978). The…
astro-ph2006★ 6 cited
Scenarios of cosmic string with variable cosmological constant
Saibal Ray, Farook Rahaman, Utpal Mukhopadhyay
Exact solutions of the Einstein field equations with cosmic string and space varying cosmological constant, viz., , in the energy-momentum tensors are presented. Three cas…