2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/41653We show that the Einstein-Hilbert action for the gravitational field can be obtained as a linear low-energy approximation for the dynamical massless fields in the theory with the lagrangian quadratic in the gauge field strength-tensor of spin connection under the spontaneous breaking of symmetry with a vacuum state described by an ansatz for nontrivial background strength-tension.4 pages, LaTeX file, minor corrections to strict claimsHigh Energy Physics - Phenomenologytext