2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/44876If electroweak dynamical symmetry breaking is due to a chiral condensate of color sextet quarks, dynamics analagous to ``walking technicolor'' will enhance the condensate by orders of magnitude compared to the electroweak chiral scale. This enhancement compensates for the exponential suppression of electroweak scale color instanton interactions. As a result the $η_6$ axion can naturally aquire an electroweak scale mass.8 pages, ANL-HEP-CP-93-56High Energy Physics - Phenomenologytext