Cosmological solutions with torsion in a model of the de Sitter gauge theory of gravity

Chao Guang Huang; Hai Qing Zhang; Han Ying Guo

doi:10.1088/1475-7516/2008/10/010

Cosmological solutions with torsion in a model of the de Sitter gauge theory of gravity

Chao Guang Huang^*
, Hai Qing Zhang
, Han Ying Guo

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

The torsion is shown to be vitally important in the explanation of the evolution of the universe in a large class of gravitational theories containing quadratic terms of curvature and torsion. The cosmological solutions with homogeneous and isotropic torsion in a model of the de Sitter gauge theory of gravity are presented, which may explain the observation data for type Ia supernovae when parameters are suitably chosen.

Original language	English
Article number	010
Journal	Journal of Cosmology and Astroparticle Physics
Volume	2008
Issue number	10
DOIs	https://doi.org/10.1088/1475-7516/2008/10/010
State	Published - 1 Oct 2008
Externally published	Yes

Keywords

Classical tests of cosmology
Gravity

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10.1088/1475-7516/2008/10/010

Cite this

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abstract = "The torsion is shown to be vitally important in the explanation of the evolution of the universe in a large class of gravitational theories containing quadratic terms of curvature and torsion. The cosmological solutions with homogeneous and isotropic torsion in a model of the de Sitter gauge theory of gravity are presented, which may explain the observation data for type Ia supernovae when parameters are suitably chosen.",

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N2 - The torsion is shown to be vitally important in the explanation of the evolution of the universe in a large class of gravitational theories containing quadratic terms of curvature and torsion. The cosmological solutions with homogeneous and isotropic torsion in a model of the de Sitter gauge theory of gravity are presented, which may explain the observation data for type Ia supernovae when parameters are suitably chosen.

AB - The torsion is shown to be vitally important in the explanation of the evolution of the universe in a large class of gravitational theories containing quadratic terms of curvature and torsion. The cosmological solutions with homogeneous and isotropic torsion in a model of the de Sitter gauge theory of gravity are presented, which may explain the observation data for type Ia supernovae when parameters are suitably chosen.

KW - Classical tests of cosmology

KW - Gravity

UR - https://www.scopus.com/pages/publications/56449086962

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M3 - 文章

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JO - Journal of Cosmology and Astroparticle Physics

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Cosmological solutions with torsion in a model of the de Sitter gauge theory of gravity

Abstract

Keywords

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