ausblenden:
Schlagwörter:
“Kubic” harmonics, Electrostatic potential, Homogeneously charged cube, Ionic systems, Wigner lattice
Zusammenfassung:
A closed form of the electrostatic potential of a homogeneously charged cube is derived by integration. The exact result is compared with multipole expansions for the exterior and interior of the cube. The electrostatic potential of a homogeneously charged square in two-dimensional electrostatics is also determined.