A Dark Energy Model in a Scale Covariant Theory of Gravitation |
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| Authors: | D R K Reddy R L Naidu B Satyanarayana |
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| Institution: | 1. Department of Science and Humanities, M.V.G.R. College of Engineering, Vizainagaram, Andhra Pradesh, India
2. Department of Basic Science and Humanities, GMR Institute of Technology, Rajam, 532127, Andhra Pradesh, India
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| Abstract: | An axially symmetric Bianchi type-I space time with variable equation of state (EoS) parameter and constant deceleration parameter has been investigated in scale covariant theory of gravitation formulated by Canuto et al. (Phys. Rev. Lett. 39:429, 1977). With the help of special law of variation for Hubble’s parameter proposed by Bermann (Nuovo Cimento 74B:182, 1983) a dark energy cosmological model is obtained in this theory. Some physical and kinematical properties of the model are also discussed. |
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