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Accelerating anisotropic cosmological model in f(R,T) theory of gravity

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Abstract

Field equations in a modified theory of gravitation proposed by Harko et al. (Phys Rev D 84:024020, 8) are obtained with the aid of a spatially homogeneous and anisotropic LRS Bianchi type-I metric. Cosmological models corresponding to false vacuum and dust universe are obtained. Some physical and kinematical properties of each of the models are discussed. These models may be physically significant for discussion at an early stage of evolution of the universe.

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Authors and Affiliations

  1. Department of Basic Science and Humanities, Aditya Institute of Technology and Management, Tekkali, Srikakulam District, Andhra Pradesh, 532201, India

    R. Santhi Kumar

  2. Department of Information Technology (Mathematics Section), Shinas College of Technology, Shinas, Oman

    B. Satyannarayana

Authors
  1. R. Santhi Kumar
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  2. B. Satyannarayana
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Correspondence to R. Santhi Kumar.

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Santhi Kumar, R., Satyannarayana, B. Accelerating anisotropic cosmological model in f(R,T) theory of gravity. Indian J Phys 91, 1293–1296 (2017). https://doi.org/10.1007/s12648-017-1017-z

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  • DOI: https://doi.org/10.1007/s12648-017-1017-z

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