2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/142050We demonstrate that the experimental results reported by M. Shuker, O. Firstenberg, R. Pugatch, A. Ben-Kish,1 A. Ron, and N. Davidson, Phys. Rev. A {\bf 76}, 023813 (2007) as Dicke narrowing of electromagnetically induced transparency, does not match with theory.1 page, no figure,OpticsAtomic Physicstext