2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/53170The recent progress in the understanding of the landscape of string theory vacua hints that the hierarchy problem might be the problem of a super-selection rule. The attractor mechanism gives a possibility to explain the choice of a vacuum. We consider a toy model of self-interacting membranes and show that for a very generic interaction there are attractor solutions.10 pages, 3 figuresHigh Energy Physics - Theorytext