Variation of the fine-structure constant from the de Sitter invariant special relativity
Variation of the fine-structure constant from the de Sitter invariant special relativity
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DOI：
10.1088/1674-1137/32/8/004
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发表时间：
2007-03
影响因子：
3.6
通讯作者：
Shao-Xia Chen;Neng-Chao Xiao;M. Yan
中科院分区：
文献类型：
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作者：
Shao-Xia Chen;Neng-Chao Xiao;M. Yan
我们讨论精细结构常数 α 的变化。最近的准恒星观测实验和奥克洛铀矿分析的α变化结果存在明显差异。我们使用 dS Sitter 不变狭义相对论 (𝒮ℛc,R) 和狄拉克大数假设来讨论这个难题，并提出一个可能的解决分歧的方法。通过观测数据和本文提出的讨论，我们估计了宇宙的半径𝒮ℛc,R，约为∼2√5×1011l.y。
We discuss the variation of the fine-structure constant, α. There are obvious discrepancies among the results of α-variation from recent Quasi-stellar observation experiments and from the Oklo uranium mine analysis. We use dS Sitter invariant Special Relativity (𝒮ℛc,R) and Dirac large number hypothesis to discuss this puzzle, and present a possible solution to the disagreement. By means of the observational data and the discussions presented in this paper, we estimate the radius of the Universe in 𝒮ℛc,R which is about ∼2√5×1011l.y.