🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPortuguêsفارسی한국어中文日本語EntityQ1203816· pop 13· linked from 62 articlesLorenz gauge conditionincomplete, Lorentz-invariant gauge condition setting the four-divergence of the electromagnetic four-potential to zeroConnectionselectromagnetic four-potentialEntitygauge fixingEntityCategoriesConcepts in physicsElectromagnetism