Acknowledgements |
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xi | |
1 Mathematics |
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1 | (18) |
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1 | (1) |
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1 | (5) |
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1 | (3) |
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4 | (1) |
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5 | (1) |
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6 | (5) |
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6 | (1) |
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6 | (3) |
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1.3.3 Dot and Cross Product |
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9 | (1) |
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1.3.4 Vector Differentiation |
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10 | (1) |
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1.4 Differential Equations |
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11 | (3) |
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1.4.1 Differential Equations |
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11 | (1) |
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1.4.2 Solutions to Differential Equations |
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12 | (1) |
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1.4.3 Differential Operators |
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12 | (2) |
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14 | (1) |
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14 | (5) |
2 Waves |
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19 | (16) |
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19 | (1) |
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19 | (1) |
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2.3 Simple Harmonic Motion |
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20 | (2) |
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22 | (2) |
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24 | (2) |
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2.6 Complex Representation of a Wave |
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26 | (2) |
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2.7 Energy Carried by a Wave |
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28 | (2) |
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30 | (1) |
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31 | (2) |
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33 | (1) |
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2.11 Superposition in Complex Form |
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34 | (1) |
3 Electromagnetic Waves |
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35 | (10) |
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35 | (5) |
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3.2 Energy in Electromagnetic Waves |
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40 | (5) |
4 Kinetic Theory of Gases |
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45 | (26) |
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45 | (1) |
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4.2 Pressure and Temperature |
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46 | (5) |
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46 | (2) |
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48 | (1) |
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49 | (1) |
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4.2.4 Equipartition of Energy |
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49 | (1) |
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50 | (1) |
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4.3 Statistical Mechanics |
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51 | (20) |
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51 | (2) |
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4.3.2 Boltzmann Distribution |
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53 | (1) |
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4.3.3 Velocity Distribution |
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54 | (3) |
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57 | (2) |
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4.3.5 Properties of the Partition Function |
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59 | (3) |
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4.3.6 Energy Density of States |
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62 | (1) |
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4.3.7 Energy in a Harmonic Oscillator System |
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63 | (3) |
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4.3.8 Average Energy in a Harmonic Oscillator System |
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66 | (5) |
5 Quantum Theory |
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71 | (18) |
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71 | (1) |
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71 | (2) |
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73 | (1) |
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5.4 Frequency Density of States |
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74 | (6) |
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5.4.1 Density of States - 1D |
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74 | (1) |
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5.4.2 Density of States - 1D Revisited |
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75 | (1) |
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5.4.3 Density of States - 2D |
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76 | (2) |
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5.4.4 Density of States - 3D |
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78 | (2) |
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5.5 Rayleigh-Jeans Radiation Law |
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80 | (2) |
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5.6 The Birth of Quantum Physics |
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82 | (7) |
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82 | (1) |
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5.6.2 Boltzmann Statistics |
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83 | (1) |
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5.6.3 Rayleigh-Jeans Radiation Law |
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83 | (1) |
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5.6.4 Planck's Radiation Law |
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84 | (1) |
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5.6.5 Forms of the Radiation Laws |
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85 | (1) |
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5.6.6 Stefan-Boltzmann Radiation Law |
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86 | (1) |
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5.6.7 Wien Displacement Law |
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87 | (2) |
6 The Bohr Atom |
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89 | (12) |
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89 | (1) |
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6.2 The Photoelectric Effect |
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89 | (1) |
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90 | (1) |
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91 | (3) |
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94 | (2) |
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96 | (3) |
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99 | (2) |
7 The New Quantum Theory |
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101 | (30) |
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101 | (1) |
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7.2 The Schrodinger Equation |
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101 | (3) |
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7.3 Solutions to the Schrodinger Equation |
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104 | (15) |
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7.3.1 Separation of Variables |
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104 | (2) |
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7.3.2 Solution to the Time-Dependent Schrodinger Equation |
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106 | (1) |
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107 | (1) |
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108 | (1) |
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7.3.5 Solutions to the Time-Independent Schrodinger Equation |
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109 | (10) |
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7.3.5.1 The Zero-Potential |
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109 | (5) |
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7.3.5.2 The Infinite Square Well Potential |
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114 | (5) |
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7.4 Significance of the Boundaries |
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119 | (3) |
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119 | (1) |
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120 | (2) |
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7.5 Wave Functions and Photons |
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122 | (3) |
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125 | (3) |
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7.6.1 Spin Angular Momentum |
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125 | (1) |
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126 | (2) |
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7.7 Significance of the Schrodinger Equation |
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128 | (3) |
8 Relativity |
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131 | (38) |
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131 | (1) |
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131 | (30) |
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8.2.1 The Michelson-Morley Experiment |
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131 | (4) |
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8.2.2 The Principle of Relativity |
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135 | (1) |
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8.2.3 Frames of Reference |
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136 | (1) |
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136 | (1) |
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8.2.3.2 Velocity and Acceleration |
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137 | (1) |
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8.2.4 Postulates of Special Relativity |
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137 | (1) |
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138 | (2) |
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140 | (2) |
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8.2.7 Lorentz Transformations |
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142 | (12) |
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8.2.7.1 Lorentz Distance Transformation |
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142 | (1) |
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8.2.7.2 Lorentz Time Transformation |
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143 | (2) |
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8.2.7.3 Lorentz Velocity Transformation |
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145 | (2) |
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8.2.7.4 Momentum and Mass Transformations |
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147 | (3) |
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8.2.7.5 Mass and Energy Transformations |
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150 | (4) |
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8.2.8 Consequences of Special Relativity |
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154 | (4) |
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8.2.8.1 Energy and Momentum |
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154 | (2) |
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156 | (1) |
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157 | (1) |
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8.2.9 Summary of Special Relativity |
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158 | (3) |
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158 | (1) |
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158 | (1) |
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159 | (1) |
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159 | (1) |
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160 | (1) |
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160 | (1) |
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161 | (5) |
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161 | (1) |
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162 | (4) |
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166 | (3) |
9 Advanced Mathematics |
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169 | (30) |
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169 | (11) |
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9.1.1 Vector Differential Operator |
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169 | (1) |
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170 | (4) |
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174 | (1) |
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9.1.4 Surface and Volume Integrals |
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175 | (4) |
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179 | (1) |
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180 | (2) |
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182 | (1) |
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183 | (6) |
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183 | (2) |
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185 | (1) |
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186 | (1) |
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9.4.4 Dot Product of Four-Vectors |
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187 | (1) |
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9.4.5 Four-Differential Operator, and the d'Alembertian |
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188 | (1) |
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189 | (2) |
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191 | (8) |
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191 | (1) |
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9.6.2 Variational Calculus |
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192 | (2) |
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9.6.3 Equations of Motion |
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194 | (5) |
10 Relativistic Quantum Mechanics |
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199 | (16) |
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199 | (4) |
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10.2 Solutions to the Dirac Equation |
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203 | (7) |
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203 | (3) |
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206 | (4) |
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210 | (1) |
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210 | (2) |
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10.5 Single Particle Dirac Equation |
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212 | (3) |
11 Probability Flow |
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215 | (10) |
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215 | (1) |
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215 | (3) |
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11.3 The Adjoint Dirac Equation |
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218 | (7) |
12 Wave Functions and Spinors |
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225 | (8) |
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225 | (2) |
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227 | (2) |
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229 | (4) |
13 Classical Field Theory |
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233 | (14) |
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13.1 Classical Field Theory |
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233 | (1) |
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233 | (2) |
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235 | (3) |
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13.4 The Euler-Lagrange Equation |
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238 | (4) |
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13.5 Lagrangian for a Free Particle |
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242 | (3) |
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13.6 Lagrangian for a Free Particle in a Scalar Field |
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245 | (1) |
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13.7 Lagrangian for the Dirac Field |
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245 | (2) |
14 Lorentz Invariance |
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247 | (12) |
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247 | (1) |
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248 | (1) |
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14.3 Contravariant and Covariant Notation |
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249 | (6) |
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14.4 Transformation Matrix |
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255 | (4) |
15 The Electromagnetic Field |
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259 | (30) |
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259 | (1) |
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15.2 The Scalar Potential |
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260 | (2) |
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15.3 The Vector Potential |
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262 | (1) |
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15.4 Maxwell's Equations in Potential Form |
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263 | (4) |
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15.4.1 Maxwell's Equations and the Vector Potential |
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263 | (2) |
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15.4.2 The Four-Potential |
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265 | (2) |
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15.5 Transformations of the Four-Potential |
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267 | (1) |
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15.6 Lagrangian for the Electromagnetic Field |
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268 | (3) |
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15.6.1 The Lagrangian for a Field |
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268 | (1) |
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15.6.2 The Lagrangian for the Electromagnetic Field |
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269 | (2) |
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15.7 The Electromagnetic Field Tensor |
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271 | (8) |
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15.7.1 The Electromagnetic Field Tensor |
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271 | (4) |
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15.7.2 The Lagrangian for the Electromagnetic Field Tensor |
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275 | (4) |
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15.8 Charged Particle in an Electromagnetic Field |
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279 | (4) |
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15.9 Transformations of the Electromagnetic Field |
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283 | (2) |
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15.10 The Electromagnetic Wave |
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285 | (4) |
16 The Quantum Field |
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289 | (20) |
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289 | (1) |
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290 | (2) |
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16.2.1 Scalar Field (Spin 0) |
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290 | (1) |
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16.2.2 Dirac Field (Spin 1/2) |
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291 | (1) |
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16.2.3 Vector Field (Spin 1) |
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291 | (1) |
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16.3 The Harmonic Oscillator |
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292 | (14) |
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292 | (2) |
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294 | (5) |
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294 | (1) |
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16.3.2.2 Power Series Method |
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294 | (2) |
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296 | (3) |
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16.3.3 The Harmonic Oscillator Field |
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299 | (2) |
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301 | (3) |
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304 | (2) |
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306 | (2) |
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308 | (1) |
17 Feynman Diagrams |
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309 | (20) |
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309 | (1) |
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17.2 Quantum Electrodynamics |
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309 | (5) |
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17.2.1 Path Taken by a Photon |
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309 | (1) |
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310 | (2) |
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312 | (2) |
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17.3 The Behaviour of Light |
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314 | (3) |
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17.3.1 Straight-Line Path |
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314 | (1) |
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17.3.2 Single Slit Diffraction |
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315 | (1) |
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17.3.3 Double Slit Interference |
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316 | (1) |
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317 | (1) |
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318 | (6) |
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318 | (2) |
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17.5.2 External Particles |
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320 | (1) |
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320 | (1) |
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321 | (1) |
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321 | (1) |
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321 | (2) |
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321 | (1) |
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17.5.3.2 Photon Propagator |
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322 | (1) |
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17.5.4 Electron-Photon Interactions |
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323 | (1) |
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17.6 Components of a Feynman Diagram |
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324 | (1) |
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325 | (1) |
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326 | (1) |
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17.9 Connection to Experimental Results |
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327 | (2) |
18 Conclusion |
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329 | (2) |
Appendix |
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331 | (6) |
Index |
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