Coordinate System In Quantum Gravity
Abstract
We discuss a Gedanken experiment in which we construct a physical coordinate system which covers the universe. Using general properties of quantum gravity we find that the minimum uncertainty of the coordinate system is $\sqrt[5]{R}$ where $R$ is the radius of the universe
 Publication:

arXiv eprints
 Pub Date:
 December 1994
 arXiv:
 arXiv:hepth/9412016
 Bibcode:
 1994hep.th...12016I
 Keywords:

 General Relativity and Quantum Cosmology;
 High Energy Physics  Theory
 EPrint:
 7 pages , LaTex