2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/44649We present the minimal sextet--quark condensation model as an attractive alternative to the standard model. The model is constructed by a simple and natural extension beyond the standard model and has many new interesting features some of which can be tested readily at the existing colliders. A crucial test may be a short--lived axion-- like $η_6$ of mass 30--60 GeV, which can produce high energy photons diffractively at hadron colliders and radiatively in $e^+ e^-$ colliders.8 pages, (Phyzzx)High Energy Physics - Phenomenologytext