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Spinor model of a perfect fluid and their applications in Bianchi type-I and FRW models

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Abstract

Different characteristic of matter influencing the evolution of the Universe has been simulated by means of a nonlinear spinor field. Exploiting the spinor description of perfect fluid and dark energy evolution of the Universe given by an anisotropic Bianchi type-I (BI) or isotropic Friedmann-Robertson-Walker (FRW) one has been studied.

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Correspondence to Bijan Saha.

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Saha, B. Spinor model of a perfect fluid and their applications in Bianchi type-I and FRW models. Astrophys Space Sci 331, 243–255 (2011). https://doi.org/10.1007/s10509-010-0419-6

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  • DOI: https://doi.org/10.1007/s10509-010-0419-6

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