Advanced Quantum Field Theory

Chapters of advanced quantum field theory. Choice from: Partition functions from canonical quantization. Path integrals in quantum statistical mechanics. Holomorphic methods. Partition function of massive scalar field. Casimir effect. Finite temperature Casimir effect and massless scalar partition function. Massless scalar in 1+1 dimensions and introduction to conformal field theory. 1-loop effective action and renormalization. Heat kernel and zeta function. Quantum gauge fields and BRST methods.

To gain familiarity with quantum field theory beyond S-matrix computations. Gain experience with advanced techniques of quantum field theory through a detailed study of selected applications.

Required and Corequired knowledge and skills

PHYS-F410 Quantum Field Theory I
(PHYS-F440 Quantum Field Theory II)

Cours co-requis

Ex-cathedra course + exercise sessions or personnel homework

Contribution to the teaching profile

Acquire advanced scientific expertise in a domain of physics. Understand the laws of nature through their formulation in quantum field theory.

References, bibliography, and recommended reading

See bibliography in the course notes : http://homepages.ulb.ac.be/%7Egbarnich/QFT.pdf

Course notes

• Syllabus

Contacts

Glenn Barnich
<Glenn.Barnich@ulb.be>
http://homepages.ulb.ac.be/~gbarnich/

Campus

Plaine

Method(s) of evaluation

• Oral examination

Oral examination

Oral examination on the theoretical part and the exercise session including the presentation of a question that can be freely chosen.

Mark calculation method (including weighting of intermediary marks)

The mark is entirely determined by the performance during the oral exam.

Language(s) of evaluation

• french
• english