Table of Contents: “... Gauge Group -- On ADS3 String Theory -- Cubic Free Field Theory -- On the Covariant Quantization of Superstrings -- Open Strings and 3D Topological Field Theory -- Observer Complementarity in De Sitter Space -- Remarks on Surface States and Derivations...”

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Table of Contents: “... -- From Topological Field Theories to Covariant Matrix Strings -- Field Theory Duals from (Non)-Crital Type 0 Strings -- Duality and Selfduality of Chiral Boson Fields in various Dimensions -- Anti-de Sitter Fragmentation -- On ADS3 String Theory -- Spectrum...”

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Table of Contents: “... Yang-Mills Theory -- to Differential W-Geometry -- Topological Strings and QCD in Two Dimensions -- Continuum QCD2 in Terms of Discrete Random Surfaces with Local Weights -- Strings and Causality -- Loop Equation and Area Law in Turbulence -- The Two...”

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