2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/45633Following notions of quantum mechanics as interpreted by the Copenhagen School, we make a distinction between measurements involving one or two virtual K mesons. New predictions result for the period of K oscillations at the Phi Factory.11 pages, LaTex file, one uuencoded file for the 3 figures. The postcript file for the figures is also available on request. Talk presented by Y. Srivastava at the ``Workshop on Physics and Detectors for DAFNE", Frascati, April 1995High Energy Physics - Phenomenologytext