2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/204951There has been a recent flurry of interest in the possibility of condensates of $α$-particles in nuclei. In this letter we discuss occurrence conditions for such states. Using the quantality condition of Mottelson we show that condensates are only marginally expected in $α$-particle states. We proceed to demonstrate that few-body nuclear condensates are ill-defined, and emphasize the conflict between $α$-localization and $α$-condensate formation. We also explore the connection between Ikeda diagrams, linear chains, and Tonks-Girardeau gases. Our findings show that no new information is contained in the approximations of nuclear states as $α$-cluster condensates. Furthermore, condensates of more than three $α$-particles are very unlikely to exist due to couplings to other degrees of freedom.5 pages, revtex4 format. Final published version with date of submission, revision, and publicationNuclear TheoryOther Condensed MatterNuclear alpha-particle condensates: Definitions, occurrence conditions, and consequencestext