2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/139830The critical behavior of some alloys are analyzed within the framework of Heisenbergs model with long-range interaction. On based experimental values of the critical exponent $γ$ we calculate the value of paerameter of long-range interaction.5 pagesStatistical MechanicsMaterials Sciencetext