11Th Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Gravitation and Relativistic Field Theories, Mg 2006, Date: 23 July 2006 through 29 July 2006, Location: Berlin, Sponsors: Free University Berlin (FUB);The German Research Foundation (DFG);The German Academic Exchange Service (DAAD);The Frankfurt Institute for Advanced Studies (FIAS);The International Union of Pure and Applied Physics (IUPAP)