2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/103487We formulate the Josephson effect in a field theoretic language which affords a straightforward generalization to the non-abelian case. We give some examples and apply the formalism to the case of SO(5) superconductivity.14 pages, no figuresHigh Energy Physics - TheoryThe abelian and non-abelian Josephson effect and pseudo-goldstone bosonstext