2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/220844We argue that the cosmological constant is exponentially suppressed in a candidate ground state of loop quantum gravity as a nonperturbative effect of a holographic Fermi-liquid theory living on a two-dimensional spacetime. Ashtekar connection components, corresponding to degenerate gravitational configurations breaking large gauge invariance and CP symmetry, behave as composite fermions that condense as in Bardeen-Cooper-Schrieffer theory of superconductivity. Cooper pairs admit a description as wormholes on a de Sitter boundary.10 pages; v2 matches the published versionHigh Energy Physics - TheoryAstrophysicsSuperconductivityGeneral Relativity and Quantum Cosmologytext