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1 | (24) |
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1.1 What Are the "Nonperturbative Topological Phenomena"? |
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1 | (4) |
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1.2 Brief History of Non-Abelian Gauge Theories and Quantum Chromodynamics |
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5 | (4) |
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1.3 Introduction to Chiral Symmetries and Their Breaking |
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9 | (3) |
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1.3.1 Spontaneous Breaking of the SU(Nf)A Symmetry |
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10 | (1) |
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1.3.2 The Fate of U(1)A Symmetry |
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11 | (1) |
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1.4 Introduction to Color Confinement |
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12 | (6) |
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13 | (1) |
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1.4.2 Wilson Lines and Vortices |
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14 | (3) |
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1.4.3 Hadronic Matter at T < Tc and the Hagedorn Phenomenon |
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17 | (1) |
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1.5 Particle-Monopoles, Including the Real-Time (Minkowskian) Applications |
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18 | (1) |
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1.6 Instantons and Its Constituents, the Instanton-Dyons |
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18 | (2) |
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1.7 Interrelation of Various Topology Manifestations and the Generalized Phase Diagrams |
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20 | (1) |
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1.8 Which Quantum Field Theories Will We Discuss? |
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21 | (2) |
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23 | (2) |
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25 | (20) |
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2.1 Magnetic Monopoles in Electrodynamics |
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25 | (3) |
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2.2 The Non-Abelian Gauge Fields and t' Hooft-Polyakov Monopole |
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28 | (4) |
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2.3 Polyakov's Confinement in Three Dimensions |
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32 | (2) |
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2.4 Electric-Magnetic Duality |
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34 | (4) |
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2.5 Lattice Monopoles in QCD-like Theories |
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38 | (3) |
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41 | (1) |
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42 | (3) |
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45 | (34) |
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3.1 Classical Charge-Monopole Dynamics |
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46 | (2) |
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3.2 Monopole Motion in the Field of Several Charges |
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48 | (2) |
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3.3 Strongly Coupled QGP as a "Dual" Plasma with Monopoles |
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50 | (1) |
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3.4 Jet Quenching Due to Jet-Monopole Scattering |
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50 | (3) |
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3.5 Quantum-Mechanical Charge-Monopole Scattering Problem |
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53 | (7) |
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3.6 Quark and Gluon Scattering on Monopoles and Viscosity of QGP |
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60 | (2) |
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3.7 Transport Coefficients from Binary Quantum Scattering |
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62 | (4) |
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3.8 Monopoles and the Flux Tubes |
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66 | (3) |
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3.8.1 Flux Tubes on the Lattice, at Zero T, and Near Tc |
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67 | (1) |
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3.8.2 Does the Tc Indeed Represent the Monopole Condensation Temperature? |
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68 | (1) |
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3.8.3 Constructing the Flux Tubes in the "Normal" Phase |
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68 | (1) |
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3.9 Lattice Studies of the Bose-Einstein Condensation of Monopoles at the Deconfinement Transition |
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69 | (4) |
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3.10 Quantum Coulomb Gases Studied by Path Integral Monte Carlo (PIMC) |
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73 | (3) |
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76 | (1) |
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76 | (3) |
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4 Fermions Bound To Monopoles |
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79 | (10) |
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79 | (3) |
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4.2 Chiral Symmetry Breaking by Monopoles |
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82 | (3) |
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4.3 More on Fermions Bound to Monopoles, in the SUSY World and Perhaps Beyond |
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85 | (2) |
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87 | (1) |
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88 | (1) |
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5 Semiclassical Theory Based On Euclidean Path Integral |
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89 | (46) |
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5.1 Euclidean Path Integrals and Thermal Density Matrix |
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89 | (4) |
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89 | (3) |
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5.1.2 The Harmonic Oscillator |
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92 | (1) |
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5.2 Euclidean Minimal Action (Classical) Paths: Fluctons |
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93 | (5) |
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5.3 Quantum/Thermal Fluctuations in One Loop |
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98 | (6) |
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104 | (5) |
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5.5 Path Integrals and the Tunneling |
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109 | (4) |
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5.6 The Zero Modes and the Dilute Instanton Gas |
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113 | (4) |
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5.7 Quantum Fluctuations Around the Instanton Path |
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117 | (3) |
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5.8 Trans series and Resurgence |
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120 | (5) |
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5.9 Complexification and Lefschetz Thimbles |
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125 | (7) |
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5.9.1 Elementary Examples Explaining the Phenomenon |
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125 | (3) |
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5.9.2 Quasi-Exactly Solvable Models and the Necessity of Complex Saddles |
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128 | (4) |
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132 | (1) |
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133 | (2) |
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6 Gauge Field Topology And Instantons |
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135 | (38) |
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6.1 Chern--Simons Number and Topologically Nontrivial Gauges |
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135 | (2) |
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6.2 Tunneling in Gauge Theories and the BPST Instanton |
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137 | (16) |
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140 | (2) |
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6.2.2 The One-Loop Correction to the Instanton: The Bosonic Determinant |
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142 | (2) |
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6.2.3 Propagators in the Instanton Background |
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144 | (4) |
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6.2.4 The Exact NSVZ Beta Function for Supersymmetric Theories |
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148 | (3) |
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6.2.5 Instanton-Induced Contribution to the Renormalized Charge |
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151 | (2) |
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6.3 Single Instanton Effects |
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153 | (5) |
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6.3.1 Quarkonium Potential and Scattering Amplitudes |
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153 | (5) |
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6.4 Fermionic Transitions During Changes of Gauge Topology |
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158 | (11) |
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6.4.1 The Fermionic Zero Mode of the Instanton |
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158 | (2) |
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6.4.2 Electroweak Instantons Violate Baryon and Lepton Numbers |
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160 | (1) |
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6.4.3 Instanton-Induced ('t Hooft) Effective Lagrangian |
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160 | (5) |
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6.4.4 Instanton-Induced Quark Anomalous Chromomagnetic Moment |
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165 | (1) |
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6.4.5 Instanton-Induced Diquark--Quark Configurations in the Nucleon |
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166 | (1) |
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6.4.6 Instanton-Induced Decays of ηc and Scalar/Pseudoscalar Glueballs |
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167 | (1) |
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6.4.7 Instanton-Induced Spin Polarization in Heavy Ion Collisions |
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168 | (1) |
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169 | (1) |
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170 | (3) |
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7 Topology On The Lattice |
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173 | (12) |
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7.1 Global Topology: The Topological Susceptibility and the Interaction Measure |
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173 | (2) |
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7.2 "Lattice Cooling" and Instantons |
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175 | (7) |
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7.3 A "Constrained Cooling": Preserving the Polyakov Line Value |
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182 | (1) |
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183 | (1) |
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183 | (2) |
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185 | (18) |
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8.1 Qualitative Introduction to the Instanton Ensembles |
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185 | (1) |
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8.2 The Dilute Gas of Individual Instantons |
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186 | (2) |
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8.3 The "Instanton Liquid Model" (ILM) |
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188 | (2) |
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8.4 Statistical Mechanics of the Instanton Ensembles |
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190 | (10) |
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8.4.1 Instanton Ensemble in the Mean Field Approximation (MFA) |
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191 | (3) |
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8.4.2 Diquarks and Color Superconductivity |
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194 | (1) |
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8.4.3 Instantons for Larger Number of Colors |
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195 | (5) |
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200 | (1) |
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201 | (2) |
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9 Qcd Correlation Functions And Topology |
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203 | (38) |
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203 | (9) |
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9.1.1 Definitions and an Overall Picture |
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203 | (2) |
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9.1.2 Small Distances: Perturbative Normalization of the Correlators |
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205 | (2) |
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9.1.3 Dispersion Relations and Sum Rules |
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207 | (2) |
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9.1.4 Flavor and Chirality Flow: Combinations of Correlators |
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209 | (2) |
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9.1.5 General Inequalities Between the One-Quark-Loop Correlators |
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211 | (1) |
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9.2 Vector and Axial Correlators |
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212 | (5) |
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9.3 The Pseudoscalar Correlators |
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217 | (2) |
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9.4 The First Order in the 't Hooft Effective Vertex |
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219 | (2) |
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9.5 Correlators in the Instanton Ensemble |
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221 | (9) |
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9.5.1 Mesonic Correlators |
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223 | (5) |
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9.5.2 Baryonic Correlation Functions |
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228 | (2) |
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9.6 Comparison to Correlators on the Lattice |
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230 | (3) |
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9.7 Gluonic Correlation Functions |
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233 | (3) |
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236 | (1) |
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237 | (3) |
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240 | (1) |
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10 Light-Front Wave Functions, Exclusive Processes And Instanton-Induced Quark Interactions |
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241 | (28) |
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10.1 Quark Models of Hadrons |
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241 | (2) |
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10.2 Light-Front Observables |
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243 | (1) |
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10.3 Quark Models on the Light Front: Mesons in the qq Sector |
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244 | (1) |
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10.4 Quark Models on the Light Front: Baryons as qqq States |
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245 | (5) |
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10.5 Quark Models on the Light Front: Pentaquarks and the Five-Quark Sector of Baryons |
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250 | (5) |
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10.6 Hard and Semihard Exclusive Processes |
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255 | (12) |
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10.6.1 Vector Form Factors of the Pseudoscalar Mesons |
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260 | (2) |
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10.6.2 Scalar Form Factors of the Pseudoscalar Mesons |
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262 | (2) |
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10.6.3 Form Factors of Transversely Polarized Vector Mesons |
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264 | (3) |
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267 | (1) |
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268 | (1) |
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11 The Topological Landscape And The Sphaleron Path |
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269 | (24) |
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269 | (1) |
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11.2 Instanton-Antiinstanton Interaction and the "Streamline" Set of Configurations |
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270 | (3) |
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11.3 From the Instanton-Antiinstanton Configurations to the Sphaleron Path |
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273 | (2) |
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11.4 The Sphaleron Path from a Constrained Minimization |
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275 | (5) |
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11.5 Sphaleron Explosions |
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280 | (7) |
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11.6 Chiral Anomaly and Sphaleron Explosions |
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287 | (3) |
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290 | (2) |
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292 | (1) |
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12 Sphaleron Transitions In Big And Little Bangs |
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293 | (24) |
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12.1 Electroweak Sphalerons and Primordial Baryogenesis |
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293 | (13) |
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12.1.1 Introduction to Cosmological Baryogenesis |
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293 | (2) |
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12.1.2 Electroweak Phase Transition |
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295 | (1) |
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12.1.3 Sphaleron Size Distribution |
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296 | (1) |
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12.1.4 The Hybrid (Cold) Cosmological Model and Sphalerons |
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297 | (3) |
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12.1.5 Effective Lagrangian for CP Violation |
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300 | (3) |
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12.1.6 The CP Violation in the Background of Exploding Sphalerons |
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303 | (2) |
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12.1.7 Electroweak Sphaleron Explosion: Other Potential Observables |
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305 | (1) |
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306 | (8) |
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12.2.1 Sphaleron Transitions at the Initial Stage of Heavy Ion Collisions |
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306 | (3) |
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12.2.2 Sphalerons from Instant Perturbations |
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309 | (1) |
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12.2.3 QCD Sphalerons in Experiments |
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310 | (2) |
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12.2.4 Diffractive Production of Sphalerons |
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312 | (2) |
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314 | (1) |
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314 | (3) |
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317 | (10) |
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13.1 Examples of Chiral Matter |
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317 | (2) |
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13.2 Electrodynamics in a CP-Violating Matter |
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319 | (3) |
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13.3 Chiral Magnetic Effect (CME) and the Chiral Anomaly |
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322 | (2) |
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13.4 Chiral Vortical Effect |
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324 | (1) |
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325 | (1) |
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325 | (1) |
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325 | (2) |
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327 | (32) |
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14.1 The Polyakov Line and Confinement |
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327 | (4) |
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327 | (1) |
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14.1.2 The Free Energy of the Static Quark on the Lattice |
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328 | (1) |
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329 | (2) |
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14.2 Semiclassical Instanton-Dyons |
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331 | (4) |
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14.2.1 The Instanton-Dyon Field Configuration |
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331 | (4) |
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14.3 Instanton-Dyon Interactions |
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335 | (8) |
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14.3.1 Large-Distance Coulomb |
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335 | (1) |
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14.3.2 The Dyon-Antidyon Classical Interaction |
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335 | (8) |
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14.4 The Partition Function in One Loop |
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343 | (3) |
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14.4.1 Electric Screening |
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343 | (2) |
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14.4.2 The One-Loop Measure, Perturbative Coulomb Corrections and the "Core" |
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345 | (1) |
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14.5 Fermionic Zero Modes |
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346 | (8) |
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14.5.1 How Quark Zero Modes Are Shared Between the Dyons |
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346 | (1) |
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14.5.2 The Zero Mode for the Fundamental Fermion |
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347 | (6) |
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14.5.3 Fermionic Zero Mode for a Set of Self-Dual Dyons |
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353 | (1) |
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14.6 Instanton-Dyons on the Lattice Are Seen via Their Fermionic Zero Modes |
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354 | (3) |
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357 | (1) |
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357 | (2) |
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15 Instanton-Dyon Ensembles |
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359 | (24) |
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15.1 Deformed QCD and Dilute Ensembles with Confinement |
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359 | (8) |
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15.1.1 Perturbative Holonomy Potential and Deformed QCD |
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359 | (2) |
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15.1.2 The Instanton-Dyons in Na = 1 QCD (or N = 1 SYM) |
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361 | (2) |
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15.1.3 QCD(adj) with Na > 1 at Very Small Circle: Dilute Molecular (or "bion") Ensembles |
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363 | (2) |
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15.1.4 QCD(adj) with Na = 2 and Periodic Compactification on the Lattice |
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365 | (2) |
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15.2 Dense Dyon Plasma in the Mean Field Approximation |
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367 | (3) |
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15.3 Statistical Simulations of the Instanton-Dyon Ensembles |
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370 | (4) |
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15.3.1 Holonomy Potential and Deconfinement in Pure Gauge Theory |
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370 | (2) |
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15.3.2 Instanton-Dyon Ensemble and Chiral Symmetry Breaking |
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372 | (2) |
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15.4 QCD with Flavor-Dependent Quark Periodicity Phases |
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374 | (5) |
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15.4.1 Imaginary Chemical Potentials and Roberge-Weiss Transitions |
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374 | (2) |
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376 | (1) |
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15.4.3 Roberge-Weiss Transitions and Instanton-Dyons |
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377 | (2) |
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379 | (1) |
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380 | (3) |
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16 The Poisson Duality Between The Particle-Monopole And The Semiclassical (Instanton) Descriptions |
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383 | (10) |
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384 | (3) |
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16.2 Monopoles Versus Instantons in Extended Supersymmetry |
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387 | (2) |
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16.3 Monopole-Instanton Duality in QCD |
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389 | (1) |
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390 | (2) |
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392 | (1) |
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393 | (36) |
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393 | (2) |
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17.2 The Confining Flux Tubes on the Lattice vs the "Dual Superconductor" Model |
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395 | (4) |
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17.3 Regge Trajectories and Rotating Strings |
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399 | (3) |
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17.4 Flux Tubes and Finite Temperatures: The Role of Monopoles |
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402 | (3) |
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17.5 Effective String Theory (EST) Versus Precise Lattice Data |
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405 | (5) |
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410 | (7) |
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17.7 Interaction of QCD Strings: Lattice, AdS/QCD, and Experiments |
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417 | (3) |
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420 | (6) |
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426 | (1) |
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427 | (2) |
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18 Holographic Gauge-Gravity Duality |
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429 | (30) |
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430 | (1) |
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18.2 Brane Perturbations Induce Effective Gauge Theories |
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431 | (2) |
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433 | (3) |
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18.3.1 A Stack of D3 Branes |
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433 | (1) |
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18.3.2 The Seiberg-Witten Curve from the Branes |
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433 | (3) |
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436 | (2) |
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18.5 AdS/CFT Correspondence |
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438 | (7) |
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445 | (8) |
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18.6.1 A Hologram of a Point Space-time Source: An Instanton |
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446 | (2) |
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18.6.2 A Hologram of the Maldacena Dipole |
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448 | (1) |
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18.6.3 A Hologram of a Particle Falling in the Bulk |
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449 | (4) |
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18.6.4 "Holographic e+e- Collisions" Show no Signs of Jets! |
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453 | (1) |
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18.7 Thermal AdS/CFT and Strongly Coupled Plasma |
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453 | (2) |
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455 | (1) |
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456 | (3) |
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459 | (18) |
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19.1 Witten and Sakai-Sugimoto Models |
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459 | (3) |
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19.2 Using Gauge Instantons as Baryonic Solitons |
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462 | (1) |
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19.3 Confining Holographic Models with "Walls" in the Infrared |
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463 | (4) |
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19.4 The "Domain Wall" in the Ultraviolet? |
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467 | (1) |
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19.5 Improved Holographic QCD |
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467 | (5) |
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19.6 QCD Strings and Multi-String "Spaghetti" |
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472 | (2) |
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474 | (1) |
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474 | (3) |
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477 | (12) |
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20.1 Semiclassical Theory |
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477 | (2) |
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20.2 The QCD Vacuum and Instantons |
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479 | (1) |
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20.3 Magnetic Monopoles and the Near-Tc QCD Matter as a Dual Plasma |
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480 | (2) |
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20.4 Instanton-Dyons, Deconfinement and Chiral Restoration Phase Transitions |
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482 | (1) |
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20.5 The "Poisson Duality" Between the Monopole-Based and the Instanton-Dyon-Based Descriptions |
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483 | (3) |
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20.6 Holography and QCD Strings |
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486 | (1) |
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487 | (2) |
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A Conventions for Fields in Euclidean vs Minkowskian Space-Time |
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489 | (4) |
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489 | (1) |
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A.2 Fermionic Path Integrals |
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490 | (1) |
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491 | (2) |
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493 | (6) |
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B.1 Renormalization Group and Asymptotic Freedom |
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493 | (3) |
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B.2 Gross-Pisarski-Yaffe One-Loop Free Energy for Nonzero Holonomy |
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496 | (3) |
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C Instanton-Related Formulae |
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499 | (6) |
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C.1 Instanton Gauge Potential |
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499 | (1) |
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C.2 Fermion Zero Modes and Overlap Integrals |
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500 | (1) |
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C.3 Group Integration and Fierz Transformations |
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501 | (4) |
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505 | (4) |
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D.1 Gauge Theory with the Exceptional Group G2 |
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505 | (1) |
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D.2 N = 2 SYM and SQCD, and their Seiberg-Witten Solution |
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506 | (2) |
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D.2.1 The Field Content and RG Flows |
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506 | (1) |
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506 | (2) |
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D.2.3 Singularities for N = 2 QCD |
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508 | (1) |
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D.3 N = 4 Super-Yang-Mills Theory |
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508 | (1) |
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509 | (6) |
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E.1 Black Holes and Branes |
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509 | (1) |
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E.2 Colors and the Brane Stack, the Road to AdS/CFT |
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509 | (2) |
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511 | (2) |
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E.4 Nonzero Temperatures in Holography |
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513 | (2) |
Bibliography |
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515 | (2) |
Index |
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517 | |