Symmetries and Symmetry Breaking in Field Theory

ISBN: 9781466581043 出版年：2014 页码：113 Mitra, Parthasarathi CRC Press

Introduction Constituents of matter Symmetries in elementary particle physics Elements of Classical Field Theory Functionals Classical mechanics and classical field theory Global Symmetries Internal symmetries Translation Rotations and Lorentz transformations Symmetric energy-momentum tensor Local Symmetry and Constraint Theory Electromagnetic field A constrained system in mechanics Electromagnetic field without gauge fixing A system with second class constraints Electromagnetic field with gauge fixing Functional Integral Formulation of Field Theory Scalar field theory Fermion fields in functional formalism Nonabelian Gauge Symmetry Classical theory Quantization BRS symmetry Discrete Symmetries Parity in spinor field theory Time-reversal in spinor field theory Charge conjugation Spontaneous Symmetry Breaking Abelian Higgs model Nonabelian Higgs model Breaking of Chiral Symmetry on Quantization: The Anomaly Pauli-Villars regularization and chiral anomaly Measure formulation Zeta function regularization Chiral gauge theory Index