2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/118353In this paper the scaling law for the relaxation times in thermal phenomena is investigated. It is shown that dependent on the value of the parameter K=E/m(cα)^2,where E is the energy which is delivered to the system, m is the parton mass and α=1/137 for electromagnetic interaction and α=0.16 for strong interaction respectively, heat transport is diffusive, for K<1, or contains the wave component for K>1. For the system with N partons the relaxation time is scaled as τ^N\to N (\hbar/(mcα)^2). Key words: Thermal phenomena, scaling7 pagesGeneral Physicstext