Quantum Field Theory (877F3)
Quantum Field Theory
Module 877F3
Module details for 2025/26.
15 credits
FHEQ Level 7 (Masters)
Module Outline
In this module, you will learn how to describe the quantum behaviour of relativistic fields and particles using Quantum Field Theory. You will learn how to quantise scalar, vector, and fermion fields, and how to calculate correlation functions and scattering processes in QFT. You will learn how to use symmetry principles to constrain the dynamics of the quantum fields, and how symmetry can be broken spontaneously. You will study perturbation theory and Feynman diagrams, and how to apply them to the computation of cross sections for scattering processes. This module will give you a thorough foundation for further studies in QFT and its applications to particle physics.
Pre-Requisite
Pre-requisite(s):
Level 6: (F3225) Quantum Mechanics 2 [T2]
Module learning outcomes
Give an account of the canonical quantization procedure.
Perform four-vector algebra in Minkowski space.
Derive Euler-Lagrange equations for a field theory.
Appreciate how transition amplitudes and basic Feynman graphs are computed.
| Type | Timing | Weighting |
|---|---|---|
| Unseen Examination | Semester 1 Assessment | 40.00% |
| Coursework | 60.00% | |
| Coursework components. Weighted as shown below. | ||
| Problem Set | T1 Week 3 | 33.00% |
| Problem Set | T1 Week 7 | 33.00% |
| Problem Set | T1 Week 10 | 34.00% |
Timing
Submission deadlines may vary for different types of assignment/groups of students.
Weighting
Coursework components (if listed) total 100% of the overall coursework weighting value.
| Term | Method | Duration | Week pattern |
|---|---|---|---|
| Autumn Semester | Lecture | 1 hour | 11111111111 |
| Autumn Semester | Lecture | 2 hours | 11111111111 |
How to read the week pattern
The numbers indicate the weeks of the term and how many events take place each week.
Prof Matthias Keller
Convenor
/profiles/178720
Prof Sebastian Jaeger
Convenor, Assess convenor
/profiles/242819
Please note that the University will use all reasonable endeavours to deliver courses and modules in accordance with the descriptions set out here. However, the University keeps its courses and modules under review with the aim of enhancing quality. Some changes may therefore be made to the form or content of courses or modules shown as part of the normal process of curriculum management.
The University reserves the right to make changes to the contents or methods of delivery of, or to discontinue, merge or combine modules, if such action is reasonably considered necessary by the University. If there are not sufficient student numbers to make a module viable, the University reserves the right to cancel such a module. If the University withdraws or discontinues a module, it will use its reasonable endeavours to provide a suitable alternative module.