2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/152729Bell's inequality has been traditionally used to explore the relationship between hidden variables and the Copenhagen interpretation of quantum mechanics. In this paper, another use is found. Bell's inequality is used to derive a coupling principle for elementary particles and to give a deeper understanding of baryonic structure. We also give a derivation of the Pauli exclusion principle from the coupling principle. Pacs: 14.20-c, 12.90+b, 3.65.Bz, 12.40.Ee8 pages LATEX, includes an eps fileHigh Energy Physics - TheoryData Analysis, Statistics and ProbabilityQuantum Physicstext