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Cover; Half Title; Title Page; Copyright Page; Dedication; Table of Contents; Preface to first edition; Preface to revised edition; 1: Path integrals; Problem; References; 2: Path integrals in non-relativistic quantum mechanics; 2.1 Transition amplitudes as path integrals; 2.2 The ground-state-to-ground-state amplitude, W[J]; 2.3 Ground-state expectation values from W[J]; Problems; References; 3: Classical field theory; 3.1 Euler-Lagrange equations; 3.2 Noether's theorem; 3.3 Scalar field theory; 3.4 Spinor field theory; 3.5 Massless vector field theory; Problems; References

8.5 Feynman rules for Yukawa interactions8.6 Massless fermions; 8.7 Scattering amplitudes with fermions; Problems; References; 9: Gauge field theories; 9.1 Abelian gauge field theory; 9.2 Non-Abelian gauge field theories; 9.3 Field equations for gauge field theories; References; 10: Feynman rules for quantum chromodynamics and quantum electrodynamics; 10.1 Quantum chromodynamics; 10.2 Problems in quantising gauge field theories; 10.3 An analogy with ordinary integrals; 10.4 Quantisation of gauge field theory; 10.5 Gauge fixing terms and Faddeev--Popov ghosts

10.6 Feynman rules for gauge field theories10.7 Scattering amplitudes with gauge fields; Problems; References; 11: Renormalisation of QCD and QED at one-loop order; 11.1 Counter terms for gauge field theories; 11.2 Calculation of renormalisation constants; 11.3 The electron anomalous magnetic moment; Problems; References; 12: QCD and asymptotic freedom; 12.1 The renormalisation group equation; 12.2 Deep inelastic electron-nucleon scattering; 12.3 The Wilson operator product expansion; 12.4 Wilson coefficients and moments of structure functions

12.5 Renormalisation group equation for Wilson coefficients

Description based on online resource; title from digital title page (viewed on July 18, 2019).

Master record variable field(s) change: 050