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Quantum mechanics, statistics, standard model and gravity
General Relativity and Gravitation ( IF 2.8 ) Pub Date : 2022-06-10 , DOI: 10.1007/s10714-022-02939-y
Gerard ’t Hooft

Careful considerations concerning the interpretation of quantum mechanics serves not only for a better philosophical understanding of the physical world, but can also be instrumental for model building. After a resume of the author’s general views and their mathematical support, it is shown what new insights can be gained, in principle, concerning features such as the Standard Model of the elementary particles and the search for new approaches to bring he gravitational force in line with quantum mechanics. Questions to be asked include the cure for the formal non-convergence of renormalised perturbation expansions, the necessary discreteness of physical variables at the Planck scale, and the need to reconcile these with diffeomorphism invariance in General Relativity. Finally, a program is proposed to attempt to derive the propagation laws for cellular automaton models of the universe.



中文翻译:

量子力学、统计学、标准模型和引力

仔细考虑对量子力学的解释不仅有助于更好地从哲学上理解物理世界,而且有助于模型构建。在恢复了作者的一般观点及其数学支持之后,它显示了原则上可以获得哪些新见解,涉及基本粒子的标准模型等特征以及寻找使引力一致的新方法与量子力学。要提出的问题包括重整化扰动展开的形式不收敛的解决方法,普朗克尺度物理变量的必要离散性,以及需要将这些与广义相对论中的微分同胚不变性相协调。最后,

更新日期:2022-06-12
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