**Author:**

Kassir, Radwan M.

**Category:**

Research Papers

**Sub-Category:**

Relativity Theory

**Date Published:**

September 12, 2016

**Abstract:**

In his 1905 paper on special relativity, Einstein derived the relativistic Doppler shift formula from the Lorentz transformation. The wave time-period equation deduced from the relativistic Doppler shift is shown to result, with the help of the Lorentz transformation, in another time equation in contradiction with the formerly mentioned one. The end result: the Lorentz contraction factor γ is reduced to unity; the whole theory of relativity is thus undermined. Furthermore, for the case of relative circular motion, a critical contradiction of the relativistic Doppler principle with the special relativity time dilation prediction is revealed.

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