Dnia 27 marca (pi\u0105tek) o godzinie 11:30, w sali B2.38 odb\u0119dzie si\u0119 seminarium, na kt\u00f3rym zostanie wyg\u0142oszony referat pt.:<\/p>\n\n\n\n
„Fermat primes\u00a0 in flavour mixing and mass hierarchies”<\/strong><\/p>\n\n\n\n Referuje: prof. dr hab. Jacek Ciborowski (IFD UW)<\/strong><\/p>\n\n\n\n A Balmer-like empirical\u00a0 analysis of quark and neutrino mixing angles and of the charged-lepton mass hierarchy suggests a remarkable interplay between number theory and geometry, involving\u00a0 Fermat primes\u00a0 5 and 17 (or equivalently the golden ratio in place of the former). The resulting pattern fixes two of the three a priori unknown parameters entering the (presently frequently exploited) Froggatt–Nielsen description of flavour hierarchies.\u00a0 This may provide useful guidance for further phenomenological studies (quark and neutrino masses)\u00a0 and possibly for the search for a more fundamental theory of flavour.<\/p>\n\n\n\n Serdecznie zapraszamy<\/p>\n\n\n\n dr hab. Katarzyna Grzelak<\/p>\n\n\n\n prof. dr hab. Aleksander Filip \u017barnecki<\/p>\n","protected":false},"excerpt":{"rendered":" Dnia 27 marca (pi\u0105tek) o godzinie 11:30, w sali B2.38 odb\u0119dzie si\u0119 seminarium, na kt\u00f3rym zostanie wyg\u0142oszony referat pt.: „Fermat primes\u00a0 in flavour mixing and mass hierarchies” Referuje: prof. dr hab. Jacek Ciborowski (IFD UW) A Balmer-like empirical\u00a0 analysis of quark and neutrino mixing angles and of the charged-lepton mass hierarchy suggests a remarkable interplay … <\/p>\n