Lorenz Gauge

Topics

• Canonical Momentum

$\nabla \cdot \vec{A}=-{\mu }_0{\epsilon }_0{\partial }_{t}V$

• Choosing this gauge makes it easier to solve for $\vec{A}$

${\square }^{2}V=-\frac{1}{{\epsilon }_0}\rho$

• $\square$ is the d’Alembert operator

${\square }^2\vec{A}=-{\mu }_0\vec{J}$