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402-0883-63L 6 Credits DR , MSC D-PHYS
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Symmetries in Physics

Lecturers & Examiners: Prof. Dr. Niklas Beisert
VVZ CR n/a

Last Updated: 2026-02-05 15:41:54

Abstract

The course gives an introduction to symmetry groups in physics. It explains the relevant mathematical background (finite groups, Lie groups and algebras as well as their representations), and illustrates their important role in modern physics.

Objective

The aim of the course is to give a self-contained introduction into finite group theory as well as Lie theory from a physicists point of view. Abstract mathematical constructions will be illustrated with examples from physics.

Content

symmetries in two and three dimensions, groups and representations, finite group theory, point and space groups, structure of simple Lie algebras, finite-dimensional representations; advanced topics such as: representations of SU(N), classification of simple Lie algebras, conformal symmetry

Resources

Learning Materials (Links)

General Information

Language
English
Levels
DR , MSC
Frequency
Yearly recurring

Examination

Type
session examination
Mode
oral 20 minutes

Course Components

Type Title Time & Place Hours
lecture Symmetries in Physics
Course will start in the second week of the semester.
  • Tue 11:45-13:30 (HCI J 3)
2 h weekly
exercise Symmetries in Physics
Excercises will start in the second week of the semester. Tue 15-16 or Tue 16-17
  • Tue 14:45-15:30 (HCI D 2)
  • Tue 15:45-16:30 (HCI D 2)
1 h weekly

Offered In