Original: See also Elasticity Electromagnetic field Fluid dynamics Gauge theory General relativity Maxwell 's equations Particle physics Quantum field theory Covariant classical field theory Standard model Symmetry in physics Scalar field theory Notes References Landau , Lev D. and Lifshitz , Evgeny M. ( 1971 ) .
Simplified: Other pages Elasticity Fluid dynamics General relativity Maxwell 's equations Particle physics References Landau , Lev D. and Lifshitz , Evgeny M. ( 1971 ) .