2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/38628Using the lattice NRQCD action for heavy quark, we calculate the heavy quark expansion parameters $μ_π^2$ and $μ_G^2$ for heavy-light mesons and heavy-light-light baryons. The results are compared with the mass differences among heavy hadrons to test the validity of HQET relations on the lattice.Lattice2001(heavyquark), 3 pages, 4 figuresHigh Energy Physics - Latticetext