Solution to the cosmological constant problem by gauge theory of gravity

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	Solution to the cosmological constant problem by gauge theory of gravity
	Wu, N; Resconi, G; Zheng, ZP; Xu, Z; Zhang, DH; Ruan, TN; Wu N(吴宁); Zheng ZP(郑志鹏); Zhang DH(张达华)
	2003
发表期刊	COMMUNICATIONS IN THEORETICAL PHYSICS
卷号	40 期号:2 页码:#REF!
通讯作者	Wu, N (reprint author), Inst High Energy Phys, POB 918-1, Beijing 100039, Peoples R China.
摘要	Based on geometry picture of gravitational gauge theory, the cosmological constant is determined theoretically. The cosmological constant is related to the average energy density of gravitational gauge field. Because the energy density of gravitational gauge field is negative, the cosmological constant is positive, which generates repulsive force on stars to make the expansion rate of the Universe accelerated. A rough estimation of it gives out its magnitude of the order. of about 10(-52)m(-2), which is well consistent with experimental results.
文章类型	Article
关键词	cosmological constant cosmology quantum gravity general relativity
学科领域	Physics
收录类别	SCI
WOS类目	Physics, Multidisciplinary
WOS记录号	WOS:000184852700028
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ihep.ac.cn/handle/311005/227210
专题	实验物理中心
推荐引用方式 GB/T 7714	Wu, N,Resconi, G,Zheng, ZP,et al. Solution to the cosmological constant problem by gauge theory of gravity[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2003,40(2):#REF!.
APA	Wu, N.,Resconi, G.,Zheng, ZP.,Xu, Z.,Zhang, DH.,...&张达华.(2003).Solution to the cosmological constant problem by gauge theory of gravity.COMMUNICATIONS IN THEORETICAL PHYSICS,40(2),#REF!.
MLA	Wu, N,et al."Solution to the cosmological constant problem by gauge theory of gravity".COMMUNICATIONS IN THEORETICAL PHYSICS 40.2(2003):#REF!.

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