NarrowHighway

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Four equations, one field — Lorentz-covariant, the root of relativity

maxwell

The four equations (Gauss, no monopoles, Faraday, Ampere-Maxwell) become a single relativistic equation, and their invariance - the constancy of c in every frame - is exactly what forced special relativity. The electromagnetic field has a Lagrangian, so it rests on the Lagrangian floor.

source
Narrow Highway — Maxwell's equations
card id
card_maxwell_covariance_relativity
address
WIT.codex.FCT/four-equations-one-field-lorentz-covariant-the-r/REF.WITNESSED@narrow-highway

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