87963 - Theory of the Standard Model

Academic Year 2024/2025

  • Docente: Fabio Maltoni
  • Credits: 6
  • SSD: FIS/02
  • Language: English
  • Teaching Mode: Traditional lectures
  • Campus: Bologna
  • Corso: Second cycle degree programme (LM) in Physics (cod. 9245)

Learning outcomes

At the end of the course the student will have a comprehensive knowledge of the theoretical foundations of the Standard Model of fundamental interactions. All topics will be taught with a critical perspective that takes into account phenomenological implications. The student will be able to analyse, present and discuss both theoretical aspects and phenomenological features of model building techniques in relativistic quantum field theory.

Course contents

Students are strongly advised to attend the QUANTUM FIELD THEORY 1 course in advance since all topics covered in that course will be taken for granted. Here is the plan of the course:

  1. Abelian and non-Abelian gauge theories
  2. Spontaneous breaking of global symmetries and Goldstone theorem
  3. Abelian and non-Abelian Higgs mechanism
  4. Gell-Mann Levy Model
  5. Fermi theory of the weak interactions and intermediate vector boson model
  6. Electroweak interactions among leptons: the Glashow-Weinberg-Salam model
  7. Electroweak interactions among quarks: mixing and the Cabibbo-Kobayashi-Maskawa matrix
  8. CP violation
  9. Anomalies
  10. Strong interactions among quarks: asymptotic freedom and confinement.

Readings/Bibliography

Chris Quigg, "Gauge Theories of the Strong, Weak, and Electromagnetic Interactions"

Matthew Schwartz, "Quantum Field Theory and the Standard Model"

Teaching methods

Blackboard front teaching

Assessment methods

Written exam.

Office hours

See the website of Fabio Maltoni