2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/160994It is well known that both a particle with spin and a quantum field in a Bianchi type IX Universe are both related to the quantum mechanical top. In this paper we will combine these insights to show that the dynamics of a cold gas of noninteracting atoms with total momentum F=1 may be used to explore the behavior of quantum matter near a cosmological singularity.8 pages. Fixed typos and updated referencesOther Condensed Mattertext