Canonical Momentum eq
Electromagnetism.ElectromagneticPotential.canonicalMomentum_eq
Project documentation
The canonical momentum associated with the lagrangian of an electromagnetic potential and a Lorentz current density. -/ noncomputable def canonicalMomentum (𝓕 : FreeSpace) (A : ElectromagneticPotential d) (J : LorentzCurrentDensity d) : SpaceTime d → Lorentz.Vector d := fun x => gradient (fun (v : Lorentz.Vector d) => lagrangian 𝓕 ⟨fun x => A x + x (Sum...
Source project: Physlib
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