Renormalization Group in QFTs and Critical Theories

Lecturer: G. P. Vacca (INFN Researcher)

Duration: 12 hours in June and July (4 or 6 hours per week)

Programme:

  • Introduction to renormalization in QFT
  • Perturbative renormalization
  • Wilsonian renormalization
  • Trace anomaly and curved space approach
  • Scale versus conformal invariance