English

Shadows over the speed of light

History and Philosophy of Physics 2016-06-15 v1

Abstract

In this paper, we discuss some of the consequences of the CGPM (1983) definition of meter and, in particular, we discuss giving the speed of light an exact value. It is shown that this act touches the fundamental paradigms, such as the second postulate of the special theory of relativity (STR), the c-equivalence principle and the method of time synchronization. In order to fill the arising logical gaps, we suggest, among others, to weaken the second postulate of STR to a form directly confirmed by experiments and make new measurements of Maxwell's constant with accuracy comparable with that of the speed of light.

Keywords

Cite

@article{arxiv.1606.02128,
  title  = {Shadows over the speed of light},
  author = {J J Mares and P Hubik and V Spicka and J Stavek and J Sestak and J Kristofik},
  journal= {arXiv preprint arXiv:1606.02128},
  year   = {2016}
}

Comments

17 pages, 1 figure

R2 v1 2026-06-22T14:19:31.091Z