An introduction to QFT
Scalar Fields
Action principle
Relativistic scalar fields
Invariance and conservation laws
Lie Groups and internal symmetries
Canonical quantization
Quantum symmetries
Green functions
Interacting fields and scattering
Functional integrals and perturbation theory
Wick theorem
LSZ formalism
Feynman diagrams and rulesn
Scattering and cross-sections
S matrix
Spin
Lagrangians and equations
Vector fields and Lagrangians
Interazioni ed invarianze di gauge locali
Spin and canonical quantization
Massive solutions
Massless solutions
Fermionic functional integrals
Fermions in external fields
Gauge theories and ghosts
Reduction formulae and cross-sections
Field Theory I - Renormalization
Advanced QFT
Introduction to Renormalization
Loops, regularization and unitarity
One-loop examples
Wick rotation
Dimensional regularization
Unitarity and cutting equations
Mass renormalization
Power counting e renormalizability
Two-loop renormalization and beyond
Renormalization group and KS equation
Gauge theories at one loop
Applications
Renormalization and unitarity in QED
Ward identities and S matrix in QED
Ward identities and S matrix in QCD
Renormalization schemes
Muon decay and charged currents
Neutrino-electron scattering at one loop
Renormalization theorems
MSM renormalization
Spontaneous symmetry breaking and masses
Higgs mechanism
The Minimal Standard Model
Evolution of coupling constants in QCD
Renormalization of the MSM
BRS transformations
Anomalies