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A Conjecture on the Neutrality of Matter
Foundations of Physics ( IF 1.5 ) Pub Date : 2021-04-30 , DOI: 10.1007/s10701-021-00462-9
Leonardo Campanelli

Elaborating on an old conjecture by Blackett, we formulate a new conjecture about the neutrality of matter according to which any physical system possesses an active electric charge proportional to its mass. We discuss limits on the conjecture coming from existing laboratory experiments on the neutrality of matter and from the observation of the global surface electric field of the Earth. In a cosmological setting, we show that a cosmic rotation of the Universe is inevitable if our conjecture is true and if the magnetic fields observed today in large-scale gravitationally bounded objects and cosmic voids have a primordial origin. Finally, we discuss the possibility that the angular momentum of spiral galaxies could be a signature of a rotating Universe.



中文翻译:

关于物质中立性的猜想

布莱克特(Blackett)详细阐述了一个古老的猜想,我们对物质的中立性提出了一个新的猜想,根据该猜想,任何物理系统都具有与其质量成比例的活性电荷。我们讨论了来自现有的关于物质中性的实验室实验以及对地球的全球表面电场的观察得出的猜想的局限性。在宇宙学环境中,我们证明,如果我们的猜想是正确的,并且如果今天在大规模重力界物体和宇宙空隙中观察到的磁场具有原始起源,那么宇宙的宇宙旋转是不可避免的。最后,我们讨论了螺旋星系的角动量可能是旋转的宇宙的特征的可能性。

更新日期:2021-04-30
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