The known basic building blocks of matter, the quarks and leptons, come in three generations or flavors. The masses and interactions of the different flavors show a very hierarchical structure and the origin of these hierarchies remains an unsolved mystery of particle physics. The same hierarchies lead to a very high sensitivity of flavor changing processes to new undiscovered particles outside the reach of direct searches at particle colliders. In this colloquium I will discuss recent anomalies that have been seen in flavor changing processes and that might point to new phenomena beyond the Standard Model of particle physics.
La conférence est pour tout public et le café est servi dès 11h30.
