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New Bianchi type-I cosmological models for biharmonic particles using string cosmology with exponential law

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Abstract

Anisotropic Bianchi type-I magnetized string cosmological models are obtained in decaying vacuum energy density proposed by Pradhan (Commun Theor Phys 55:931–941, 2011). In this study, we obtain some physical and geometrical properties of biharmonic particles of a new spacetime using Bianchi type-I (B-I) cosmological model. We use solution of the Einstein’s field equations for biharmonic particles. Some important features of the model have been discussed. Established the existence of string cosmological models for biharmonic particles, unlike the earlier authors, in this theory and studied some physical and geometrical properties.

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Acknowledgments

The authors would like to express their sincere gratitude to the referee for valuable suggestions to improve the paper.

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Authors and Affiliations

  1. Department of Mathematics, Muş Alparslan University, 49250, Muş, Turkey

    Talat Körpinar

  2. Department of Mathematics, Kırklareli University, 39100, Kırklareli, Turkey

    Yasin Ünlütürk

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  1. Talat Körpinar
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  2. Yasin Ünlütürk
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Correspondence to Talat Körpinar.

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Körpinar, T., Ünlütürk, Y. New Bianchi type-I cosmological models for biharmonic particles using string cosmology with exponential law. Gen Relativ Gravit 47, 138 (2015). https://doi.org/10.1007/s10714-015-1980-7

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  • DOI: https://doi.org/10.1007/s10714-015-1980-7

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