A new gravitational model for dark energy

Chao Guang Huang; Hai Qing Zhang; Han Ying Guo

doi:10.1088/1674-1137/32/9/002

A new gravitational model for dark energy

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

^*此作品的通讯作者

CAS - Institute of High Energy Physics
University of Chinese Academy of Sciences
Chinese Academy of Sciences

科研成果: 期刊稿件 › 文章 › 同行评审

6 引用（Scopus）

摘要

A new gravitational model for dark energy is presented based on the model of de Sitter gauge theory of gravity. In the model, in addition to the cosmological constant, the homogeneous and isotropic torsion and its coupling with curvature play an important role for dark energy. The model may supply the universe with a natural transit from decelerating expansion to accelerating expansion.

源语言	英语
页（从-至）	687-691
页数	5
期刊	Chinese Physics C
卷	32
期	9
DOI	https://doi.org/10.1088/1674-1137/32/9/002
出版状态	已出版 - 9月 2008
已对外发布	是

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title = "A new gravitational model for dark energy",

abstract = "A new gravitational model for dark energy is presented based on the model of de Sitter gauge theory of gravity. In the model, in addition to the cosmological constant, the homogeneous and isotropic torsion and its coupling with curvature play an important role for dark energy. The model may supply the universe with a natural transit from decelerating expansion to accelerating expansion.",

keywords = "Dark energy, De sitter gauge theory of gravity, Torsion",

author = "Huang, \{Chao Guang\} and Zhang, \{Hai Qing\} and Guo, \{Han Ying\}",

year = "2008",

month = sep,

doi = "10.1088/1674-1137/32/9/002",

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volume = "32",

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T1 - A new gravitational model for dark energy

AU - Huang, Chao Guang

AU - Zhang, Hai Qing

AU - Guo, Han Ying

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N2 - A new gravitational model for dark energy is presented based on the model of de Sitter gauge theory of gravity. In the model, in addition to the cosmological constant, the homogeneous and isotropic torsion and its coupling with curvature play an important role for dark energy. The model may supply the universe with a natural transit from decelerating expansion to accelerating expansion.

AB - A new gravitational model for dark energy is presented based on the model of de Sitter gauge theory of gravity. In the model, in addition to the cosmological constant, the homogeneous and isotropic torsion and its coupling with curvature play an important role for dark energy. The model may supply the universe with a natural transit from decelerating expansion to accelerating expansion.

KW - Dark energy

KW - De sitter gauge theory of gravity

KW - Torsion

UR - https://www.scopus.com/pages/publications/66949130327

U2 - 10.1088/1674-1137/32/9/002

DO - 10.1088/1674-1137/32/9/002

M3 - 文章

AN - SCOPUS:66949130327

SN - 1674-1137

VL - 32

SP - 687

EP - 691

JO - Chinese Physics C

JF - Chinese Physics C

IS - 9

ER -

A new gravitational model for dark energy

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