• Charged analogue of Vlasenko–Pronin superdense star with variable cosmological term

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      https://www.ias.ac.in/article/fulltext/pram/086/04/0789-0800

    • Keywords

       

      Charged analogue; cosmological term.

    • Abstract

       

      The set of three static spherically symmetric solutions of the Einstein–Maxwell field equations by Maurya and Gupta, {\it Astrophys. Space Sci.} 333, 149 (2011) are modified by introducing the variable cosmological term. Motivated by Tiwari et al, {\it Indian J. Pure Appl. Math.} 31, 1017 (2000), some particular values of the cosmological term are taken to obtain well-behaved solutionsof the Einstein–Maxwell field equations. All the results given by Maurya and Gupta can be obtained as particular cases of our solutions by choosing a cosmological term equal to zero.

    • Author Affiliations

       

      Feroze Tooba1 Nazeer Ghazala1

      1. School of Natural Sciences, National University of Sciences and Technology, Islamabad, Pakistan
    • Dates

       
  • Pramana – Journal of Physics | News

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