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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Main Authors:	Amirhashchi, Hassan, Zainuddin, Hishamuddin, Saz Dezfouli, Hamid Nil
Format:	Article
Language:	English English
Published:	Electronic Journal of Theoretical Physics 2009
Online Access:	http://psasir.upm.edu.my/id/eprint/14891/1/Geometrical%20behaviors%20of%20LRS%20bianchi%20type.pdf http://psasir.upm.edu.my/id/eprint/14891/
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Institution:	Universiti Putra Malaysia
Language:	English English

id	my.upm.eprints.14891
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spelling	my.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
institution	Universiti Putra Malaysia
building	UPM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Putra Malaysia
content_source	UPM Institutional Repository
url_provider	http://psasir.upm.edu.my/
language	English English
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.
format	Article
author	Amirhashchi, Hassan Zainuddin, Hishamuddin Saz Dezfouli, Hamid Nil
spellingShingle	Amirhashchi, Hassan Zainuddin, Hishamuddin Saz Dezfouli, Hamid Nil Geometrical behaviors of LRS bianchi type-I cosmological models.
author_facet	Amirhashchi, Hassan Zainuddin, Hishamuddin Saz Dezfouli, Hamid Nil
author_sort	Amirhashchi, Hassan
title	Geometrical behaviors of LRS bianchi type-I cosmological models.
title_short	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_sort	geometrical behaviors of lrs bianchi type-i cosmological models.
publisher	Electronic Journal of Theoretical Physics
publishDate	2009
url	http://psasir.upm.edu.my/id/eprint/14891/1/Geometrical%20behaviors%20of%20LRS%20bianchi%20type.pdf http://psasir.upm.edu.my/id/eprint/14891/
_version_	1643825770128211968

Geometrical behaviors of LRS bianchi type-I cosmological models.

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