Some anisotropic cosmological models in a modified theory of gravitation |
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| Authors: | D R K Reddy R Santhi Kumar |
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| Institution: | 1. Department of Science and Humanities, MVGR College of Engineering, Vizianagaram, Andhra Pradesh, India
2. Department of Basic Science and Humanities, Aditya Institute of Technology and Management, Tekkali, Srikakulam, Andhra Pradesh, India
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| Abstract: | Field equations in a modified theory of gravitation proposed by Harko et al. (Phys. Rev. D 84: 024020, 2011) are obtained with the aid of a spatially homogeneous and anisotropic LRS Bianchi type-II metric. Cosmological models corresponding to stiff fluid, disordered radiation, dust and false vacuum are obtained. Some physical and kinematical properties of each of the models are also studied. |
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