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Some string cosmological models in Bianchi Type I space-time

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Abstract

We obtain some cosmological models that are exact solutions of Einstein's field equations. The metric utilized is Marder's metric which is Bianchi Type I and the curvature source is a cloud of strings which are one dimensional objects. Bianchi type cosmological models play an important role in the study of the universe on a scale which anisotropy is not ignored. In this paper we have investigated the effect of cosmic strings on the cosmic microwave background anisotropy. Various physical and geometrical properties of the model are also discussed. The solutions have reported that the cosmic microwave background anisotropy may due to the cosmic strings.

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Author notes

  1. Ilhami Yavuz

    Present address: Department of Computer Engineering, Faculty of Engineering and Architecture, Çanakkale Onsekiz Mart University, 17100, Çanakkale, Turkey

Authors and Affiliations

  1. Department of Astronomy and Space Science, Faculty of Science, Ege University, 35100, Bornova-Izmir, Turkey

    Ilhami Yavuz

  2. Department of Physics, Faculty of Arts and Sciences, Çanakkale Onsekiz Mart University, 17100, Çanakkale, Turkey

    Ismail Tarhan

Authors
  1. Ilhami Yavuz
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  2. Ismail Tarhan
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Yavuz, I., Tarhan, I. Some string cosmological models in Bianchi Type I space-time. Astrophys Space Sci 240, 45–54 (1996). https://doi.org/10.1007/BF00640195

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