Difference between revisions of "Real and Apparent Effects in Special Relativity"

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[[Category:Scientific Paper|real apparent effects special relativity]]
 
[[Category:Scientific Paper|real apparent effects special relativity]]
  
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[[Category:Relativity|real apparent effects special relativity]]

Latest revision as of 19:52, 1 January 2017

Scientific Paper
Title Real and Apparent Effects in Special Relativity
Author(s) Torgny Sj?din
Keywords special relativity, synchronization
Published 1989
Journal None
Pages 230-236

Abstract

The roles played by real and apparent effects in Special Relativity are clarified. It is found that the observed effects of slowing down of moving clocks and shortening of moving rods in general are composed of two parts; a real part due to the movement with respect to the privileged frame and an apparent part due to the chosen synchronization. The question about the measurability of the one-way velocity of light is discussed. It is found that this question has no meaning within the Einsteinian interpretation of Special Relativity, whereas it within the Lorentzian interpretation is meaningful. Its answer is probably 'no', however, since a positive answer would mean that Poincare's principle about the impossibility to measure absolute velocities would be falsified.