Doubly Special Relativity: A New Relativity or Not
Abstract
Double Special Relativity theories are the relativistic theories in which the transformations between inertial observers are characterized by two observerindependent scales of the light speed and the Planck length. We study two main examples of these theories and want to show that these theories are not the new theories of relativity, but only are redescriptions of Einstein's special relativity in the nonconventional coordinates.
 Publication:

A Century of Relativity Physics: ERE 2005
 Pub Date:
 June 2006
 DOI:
 10.1063/1.2218214
 arXiv:
 arXiv:grqc/0602075
 Bibcode:
 2006AIPC..841..462J
 Keywords:

 03.30.+p;
 Special relativity;
 General Relativity and Quantum Cosmology;
 High Energy Physics  Phenomenology;
 High Energy Physics  Theory;
 Mathematical Physics;
 Mathematics  Mathematical Physics
 EPrint:
 5 pages, 1 figures, to appear in proceedings of ERE2005, the XXVIII Spanish Relativity Meeting, Oviedo, Spain