Derivation · draft
Field Lagrangian and Gauge Invariance
D-177
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Threads symmetry · fields · energy
Depends on The Electromagnetic Field Tensor, Euler-Lagrange Equations for Fields
Statement
Derive Maxwell's equations from the covariant field Lagrangian and show local gauge invariance forces the coupling to a conserved current.
Depends on
The Electromagnetic Field Tensor, Euler-Lagrange Equations for Fields
Used by
PU-204/L28 PU-204/L29