2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/23275In this paper the heat waves, induced by ultra-short laser pulses are considered. The hyperbolic heat transport in n-dimensional space-time is formulated and solved. It is shown that only for n-odd for heat waves the Huygens principle is fulfilled. The heat transport experiment for Cu_3Au alloy is considered. Key words: Hyperbolic heat transport; Thermal waves; Huygens principle; Cu_3Au alloy.7 pagesOther Condensed Mattertext