2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/107326We have shown how to express a tensor permutation matrix $p^{\otimes n}$ as a linear combination of the tensor products of the $p\times p$-Gell-Mann matrices. We have given the expression of a tensor permutation matrix $2\otimes 2 \otimes 2$ as a linear combination of the tensor products of the Pauli matrices.15 pages, v2 minor grammatical changes and acknoledgementHigh Energy Physics - Theorytext