Expressing the Field Operator in Terms of Currents and Densities

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/148824A formula is written down for the annhilation operator(bose or fermi) in terms of the corresponding observable bilinears namely currents and densities. The Fock space representation of these formulas is clarified. A conjecture is written down that shows that such a correspondence is unique.10 pages, RevTex, replaced to correct some typosFunctional AnalysisMathematical PhysicsExpressing the Field Operator in Terms of Currents and Densitiestext