A C^*-algebraic model may be constructed for the description of asymptotic fields in quantum electrodynamics. In this model charged fields carry the asymptotic Coulomb field of associated charged particles.
HERDEGEN, ANDRZEJ (1999) "Algebraic implementation of Gauss' law," Turkish Journal of Physics: Vol. 23: No. 5, Article 12. Available at: https://journals.tubitak.gov.tr/physics/vol23/iss5/12