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FSH3312 Symmetries in Physial Systems 7.5 credits

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Headings with content from the Course syllabus FSH3312 (Spring 2019–) are denoted with an asterisk ( )

Content and learning outcomes

Course contents

Symmetry and conservation laws

Groups and group representations

Point groups

Permutation Groups

Lie Groups and Lie Algebras

Unitary Groups

Real Orthogonal Groups

The Symplectic Groups

Theory of identical particles

Angular momentum

SU(N) group in nuclear and particle physics

Coefficient of fractional parentage and seniority 

Isospin symmetry

Spin and pseudospin symmetry in nuclear and relativistic systems

Intended learning outcomes

The main aim of the course is to understand the basic concepts in symmetry principles and group theories and their mathematical formalisms. On completion of the course, the students will be able to apply them to analyze the symmetry properties of complex quantum physical systems including atoms, nuclei and elementary particles. They should also be able to analyse both discrete and continuous symmetries of physical systems using group theory. In particular they should be able to decompose a representation into its irreducible representations. The students will also be able to identify approximate symmetries including isospin and pseudospin and understand their limitations.

Course disposition

Lecture notes will be distributed and the students are expected to study mostly by themselves. Discussions and lectures will be arranged together with the students.

Literature and preparations

Specific prerequisites

Admitted to PhD studies in Physics, Biological Physics, or related fields of study.

Recommended prerequisites

No information inserted

Equipment

No information inserted

Literature

J.P. Elliott and P.G. Dawber, Symmetry in Physics (Volume 1 & 2), Oxford and own lecture notes.

Examination and completion

If the course is discontinued, students may request to be examined during the following two academic years.

Grading scale

P, F

Examination

  • SEM1 - Seminars, 7,5 hp, betygsskala: P, F

Based on recommendation from KTH’s coordinator for disabilities, the examiner will decide how to adapt an examination for students with documented disability.

The examiner may apply another examination format when re-examining individual students.

Other requirements for final grade

To pass the course the students should give 1-2 open seminars on the subject and hand in a study report. In both cases the students should demonstrate that they have obtained good understanding of the subject and be able to apply their knowledge to practial problems and answer the questions and comments raised by the teacher and other students in a proper way. 

Opportunity to complete the requirements via supplementary examination

No information inserted

Opportunity to raise an approved grade via renewed examination

No information inserted

Examiner

Profile picture Chong Qi

Ethical approach

  • All members of a group are responsible for the group's work.
  • In any assessment, every student shall honestly disclose any help received and sources used.
  • In an oral assessment, every student shall be able to present and answer questions about the entire assignment and solution.

Further information

Course web

Further information about the course can be found on the Course web at the link below. Information on the Course web will later be moved to this site.

Course web FSH3312

Offered by

SCI/Physics

Main field of study

No information inserted

Education cycle

Third cycle

Add-on studies

No information inserted

Contact

Chong Qi

Postgraduate course

Postgraduate courses at SCI/Physics