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arXiv · 1401.1398

A map between Galilean relativity and special relativity

Gianluca Mandanici
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Abstract

A map is discussed that connects, in 1+1 dimensions, Galilei's relativity to Einstein's special relativity. By means of this map it is possible to derive special-relativistic formulas from the corresponding Galilean ones. Beyond being interesting on its own, this map is also significant with respect to a recent debate on the extension of relativistic symmetries to the Planck scale (especially in the framework of the so-called doubly special relativity). The map in fact provides an explicit example of how can be misleading to interpret a mathematical correspondence between two relativity schemes as an argument in favor of their physical equivalence.

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Gianluca Mandanici. 2013-12-28. A map between Galilean relativity and special relativity. https://arxiv.org/abs/1401.1398

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