2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/99695A scalar field can be inserted in Maxwell and/or Einstein theory to effect symmetry breaking. Consequences of such a modification are discussed. Possible dynamics for the scalar field are presented.Title changed, text edited for Cala Gonone meetingGeneral Relativity and Quantum CosmologyHigh Energy Physics - Theorytext