 Kinetic momentum and magnetic pseudomomentum

ID: kinetic-momentum-and-magnetic-pseudomomentum

Codex  0 Created 2026-09-24 Updated 2026-09-24

For charge

e

π = p - e A, K = p + e A .

[K_{i}, π_{j}] = 0, [K_{i}, K_{j}] = - i e ℏ ε_{ijk} B_{k} .

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