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arxiv: gr-qc/0207049 · v1 · submitted 2002-07-12 · 🌀 gr-qc

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Doubly Special Relativity

Giovanni Amelino-Camelia
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classification 🌀 gr-qc
keywords doublylengthmomentumobserver-independentrelativityscalespecialaspects
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I give a short non-technical review of the results obtained in recent work on "Doubly Special Relativity", the relativistic theories in which the rotation/boost transformations between inertial observers are characterized by two observer-independent scales (the familiar velocity scale, $c$, and a new observer-independent length/momentum scale, naturally identified with the Planck length/momentum). I emphasize the aspects relevant for the search of a solution to the cosmic-ray paradox.

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Cited by 4 Pith papers

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