2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/6259In this paper the aging of the Universe is investigated in the frame of quantum hyperbolic heat transport equation. For the open universe, when t to \infty, hbar to \infty, c to 0 and fine structure constant alpha is constant. Key words: Quantum heat transport; Open universe; Fine structure constant.6 pagesAstrophysicstext