LABORATORI NAZIONALI DI FRASCATI
The course is divided into 5 days lectures on the following topics: * Introduction, theory tools, non-perturbative and perturbative aspects * Vacuum Polarization in Low Energy Physics: g-2 * Vacuum Polarization in High Energy Physics: alpha (M_Z) and alpha at ILC * Other Applications and Problems (like e^+e^- vs. tau data), future prospects, the role of DAFNE-2

DATA: 09-11-2009