• A new class of cosmological models in Lyra geometry

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      https://www.ias.ac.in/article/fulltext/pram/049/02/0205-0212

    • Keywords

       

      Cosmology; Lyra geometry; FRW models

    • Abstract

       

      FRW models have been studied in the cosmological theory based on Lyra’s geometry. A new class of exact solutions has been obtained by considering a time dependent displacement field for constant deceleration parameter models of the universe.

    • Author Affiliations

       

      G P Singh1 2 Kalyani Desikan1 3

      1. Cosmology Group, Department of Mathematics, Indian Institute of Technology, Chennai - 600 036, India
      2. Department of Mathematics, Vishveshwara Regional Engg. College, Nagpur - 440 011, India
      3. Department of Mathematics, M.O.P. Vaishnav College for Women, Nungambakkam, Chennai - 600 034, India
    • Dates

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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