Comment on ``Searching for Evolutions of Pure States into Mixed States in the Two-State System K-K''

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/47956It has been recently proposed to study generic dynamical evolutions of the neutral kaon system that go beyond quantum mechanics. We explicitly show that, unless the condition of complete positivity is enforced, those dynamics are physically inconsistent and should be rejected.2 pages, RevTeXHigh Energy Physics - PhenomenologyHigh Energy Physics - TheoryQuantum PhysicsComment on ``Searching for Evolutions of Pure States into Mixed States in the Two-State System K-K''text