2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/93339We present an off-shell indefinite-metric reformulation of the earlier on-shell positive-metric triple bracket generalization of the Dirac equation. The new version of the formalism solves the question of its manifest covariance.LaTeX, To be published in proceedings of Group21, Goslar, GermanyQuantum Physicstext