Proceedings of the 23rd Solvay Conference on Physics
Brussels, Belgium^1 -^3 December^2005
DAVID GROSS
MARC HENNEAUX
Kavli Institute. University of California. Santa Barbara. USA
Universite Libre de Bruxelles & International Solvay Institutes. Belgium
ALEXANDER SEVRIN
Vrije Universiteit Brussel & International Solvay Institutes. Belgium
\b World Scientific
NEW JERSEY LONOON SINGAPORE BElJlNG SHANGHAI HONG KONG TAIPEI * CHENNAI
The
Quantum
Structure
of Space and
Time
EDITORS