Geometrical behaviors of LRS bianchi type-I cosmological models.
By using Einstein’s theory of general relativity some properties of spatially homogeneous locally rotationally symmetric (LRS) Bianchi type-I space-time are investigated in empty space. The concept of Riemannian curvature tensor, Ricci tensor and Ricci scalar has been used to discuss the geometrica...
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| Format: | Article |
| Language: | English English |
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Electronic Journal of Theoretical Physics
2009
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| Online Access: | http://psasir.upm.edu.my/id/eprint/14891/1/Geometrical%20behaviors%20of%20LRS%20bianchi%20type.pdf |
| _version_ | 1825945515610603520 |
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| author | Amirhashchi, Hassan Zainuddin, Hishamuddin Saz Dezfouli, Hamid Nil |
| author_facet | Amirhashchi, Hassan Zainuddin, Hishamuddin Saz Dezfouli, Hamid Nil |
| author_sort | Amirhashchi, Hassan |
| collection | UPM |
| description | By using Einstein’s theory of general relativity some properties of spatially homogeneous locally rotationally symmetric (LRS) Bianchi type-I space-time are investigated
in empty space. The concept of Riemannian curvature tensor, Ricci tensor and Ricci scalar has been used to discuss the geometrical behavior of the space-time. It is shown that, LRS Bianchi type-I has always flat geometry in empty space. Also we have shown that the vacuum model does not have singularity when time goes to zero. |
| first_indexed | 2024-03-06T07:32:43Z |
| format | Article |
| id | upm.eprints-14891 |
| institution | Universiti Putra Malaysia |
| language | English English |
| last_indexed | 2024-03-06T07:32:43Z |
| publishDate | 2009 |
| publisher | Electronic Journal of Theoretical Physics |
| record_format | dspace |
| spelling | upm.eprints-148912015-11-24T03:22:45Z http://psasir.upm.edu.my/id/eprint/14891/ Geometrical behaviors of LRS bianchi type-I cosmological models. Amirhashchi, Hassan Zainuddin, Hishamuddin Saz Dezfouli, Hamid Nil By using Einstein’s theory of general relativity some properties of spatially homogeneous locally rotationally symmetric (LRS) Bianchi type-I space-time are investigated in empty space. The concept of Riemannian curvature tensor, Ricci tensor and Ricci scalar has been used to discuss the geometrical behavior of the space-time. It is shown that, LRS Bianchi type-I has always flat geometry in empty space. Also we have shown that the vacuum model does not have singularity when time goes to zero. Electronic Journal of Theoretical Physics 2009 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/14891/1/Geometrical%20behaviors%20of%20LRS%20bianchi%20type.pdf Amirhashchi, Hassan and Zainuddin, Hishamuddin and Saz Dezfouli, Hamid Nil (2009) Geometrical behaviors of LRS bianchi type-I cosmological models. Electronic Journal of Theoretical Physics, 6 (22). pp. 79-84. ISSN 1729-5254 English |
| spellingShingle | Amirhashchi, Hassan Zainuddin, Hishamuddin Saz Dezfouli, Hamid Nil Geometrical behaviors of LRS bianchi type-I cosmological models. |
| title | Geometrical behaviors of LRS bianchi type-I cosmological models. |
| title_full | Geometrical behaviors of LRS bianchi type-I cosmological models. |
| title_fullStr | Geometrical behaviors of LRS bianchi type-I cosmological models. |
| title_full_unstemmed | Geometrical behaviors of LRS bianchi type-I cosmological models. |
| title_short | Geometrical behaviors of LRS bianchi type-I cosmological models. |
| title_sort | geometrical behaviors of lrs bianchi type i cosmological models |
| url | http://psasir.upm.edu.my/id/eprint/14891/1/Geometrical%20behaviors%20of%20LRS%20bianchi%20type.pdf |
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