Table of Contents: “...The Non-Ads/ Non-CFT Correspondence,or Three Different Paths to Qcd -- PHYSICS OF LOW SCALE STRING MODELS -- THE HOLOGRAPHIC PRINCIPLE -- TWO TALKS ON A TENTATIVE THEORY OF LARGE DISTANCE PHYSICS -- D-BRANES ON THE CONIFOLD AND N = 1 GAUGE/GRAVITY...”

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Table of Contents: “...Supergravity -- Supersymmetric Gauge Theories -- An Introduction to Duality Symmetries in String Theory -- Les Houches Lectures on Large N Field Theories and Gravity -- D-branes on the Conifold and N = 1 Gauge/Gravity Dualities -- De Sitter Space...”

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