与爱因斯坦宇宙学常数相关的狭义相对论:评介德西特不变和反德西特不变狭义相对论

发布时间：2018-02-16 15:44

  本文关键词： 爱因斯坦宇宙学常数 德西特不变和反德西特不变狭义相对论 相对论量子力学 光谱的精细结构 精细结构常数的改变　出处：《科学通报》2017年12期 　论文类型：期刊论文

【摘要】：通常的狭义相对论是在庞加莱变换下不变的,它的基本度规为闵科夫斯基时空度规,该度规满足没有宇宙学常数L的真空爱因斯坦方程.本文指出:L10时的狭义相对论是德西特/反德西特不变狭义相对论.求解L10的真空爱因斯坦方程,得到这种拓展的狭义相对论的基本度规是陆启铿-邹振隆-郭汉英1974年提出的Beltrami度规;用欧拉-拉格朗日方程证明Beltrami时空的自由粒子运动是惯性运动.本文求出了德西特/反德西特不变狭义相对论的全部凯林(Killing)矢量,证明了Beltrami时空是最大对称性空间,导出来全部守恒量.构造了理论的正则形式,发现了正、负正则能量的色散关系的不对称性;实现了正则量子化,导出了相对论性波方程,从而建立了德西特/反德西特不变的相对论量子力学.简要介绍了通过天文观测原子(或离子)能级劈裂来探测精细结构常数a改变的实验.实验结果在4~5σ置信度内否定了庞加莱不变狭义相对论的预言,发现在z≈{1~3}处ɑ_z≠ɑ_0.由于原子或离子能级的精细结构是相对论量子力学的结果,所以观测实验支持在红移z≥1的狭义相对论量子力学中的L修正不可忽略.这是对德西特/反德西特不变狭义相对论的实验支持,是超出现有物理学标准模型的新物理.
[Abstract]:The general special relativity is invariant under the Poincare transformation, and its basic metric is Minkovsky space-time metric. The metric satisfies the vacuum Einstein equation without cosmological constant L. in this paper, it is pointed out that the special relativity in the case of 1: L10 is the Dexter / anti-Detschitt invariant special relativity, and the vacuum Einstein equation of L10 is solved. The basic metric of this extended special relativity is Beltrami metric put forward by Lu Qikeng Zou Zhenlong and Guo Hanying in 1974. It is proved by Euler-Lagrangian equation that the free particle motion of Beltrami spacetime is inertial motion. In this paper, we obtain all Kellinger vectors of Dexter / anti-Detschitt invariant special relativity, and prove that Beltrami spacetime is the largest symmetric space. We construct the regular form of the theory, find the asymmetry of the dispersion relation of positive and negative regular energy, realize the canonical quantization, and derive the relativistic wave equation. Thus, the relativistic quantum mechanics of Dexter / anti-Dexter invariant is established. The experiment of detecting the change of fine structure constant a by astronomical observation of atomic (or ion) level splitting is briefly introduced. The experimental results are obtained at 4 ~ 5 蟽 confidence. Dune denied the prophecy of Poincare's unchanging special relativity, It is found that at z 鈮，

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