FY545: Particle physics

Study Board of Science

Teaching language: Danish or English depending on the teacher, but English if international students are enrolled
EKA: N500048102
Assessment: Second examiner: Internal
Grading: 7-point grading scale
Offered in: Odense
Offered in: Spring
Level: Bachelor

STADS ID (UVA): N500048101
ECTS value: 5

Date of Approval: 31-10-2022


Duration: 1 semester

Version: Approved - active

Entry requirements

None

Academic preconditions

Students taking the course are expected to have knowledge of classical mechanics, the theory of special relativity and introductory quantum mechanics.

Course introduction

At the end of the course the student will have a firm foundation in modern particle physics and phenomenology. The course therefore establishes an important foundation for the student who wishes to continue to study particle physics and relativistic quantum field theory at a higher level.

The course builds on the knowledge acquired in the courses: FY546: Advanced Mechanics and Relativity Theory (10 ECTS), FY544: Quantum mechanics I (5 ECTS) and FY547: Quantum mechanics II (5 ECTS) and gives an academic basis for studying the topics of particle physics, relativistic quantum field theory, astrophysics, and the theory of general relativity and cosmology that are part of the degree.

In relation to the competence profile of the degree it is the explicit focus of the course to:

  • Give the student research based knowledge about fundamental theory as well as selected topics in modern physics research. 
  • Give the student knowledge about central topics in the philosophy of science.
  • Give the student knowledge about the history of particle physics.
  • Train the student to be able to investigate physical phenomena using theory and to extract the fundamental physical aspects of a given problem. 

Applications:
Many of the fundamental particle physics issues encountered in this course have practical applications. We directly study electron-positron annihilation which is at the base of the PET (positron emission tomography) scanner used for instance to detect tumors and bone formation in the human body. The course equips the student with the basic particle physics tools (cross sections, decay rates, amplitudes, Feynman diagrams, Feynman rules, etc.) which are needed to understand for instance particle therapy and also sustainable nuclear energy issues at a fundamental level.

Expected learning outcome

The learning objectives of the course are that the student demonstrates the ability to:
  • Identify which fundamental interactions that underlie a given phenomena.
  • Take advantage of the implications of conserved symmetries.
  • Calculate amplitudes and scattering cross sections for several different QED processes.

Content

The following main topics are contained in the course:
  • The eightfold way.
  • Quarks and leptons.
  • Mesons and baryons.
  • Relativistic kinematics.
  • Symmetries. Both continuous and discrete. Isospin and P, C, and T.
  • The Dirac equation, the Klein-Gordon equation and Maxwells equations and gauge invariance.
  • Feynman diagrams and Feynman rules.
  • Møller and Bhabha scattering. Electron-positron annihilation and creation.

Literature

David Griffiths: Introduction to Elementary Particles.
See itslearning for syllabus lists and additional literature references.

Examination regulations

Exam element a)

Timing

June

Tests

Oral examination

EKA

N500048102

Assessment

Second examiner: Internal

Grading

7-point grading scale

Identification

Student Identification Card

Language

Normally, the same as teaching language

Duration

30 minutes

Examination aids

To be announced during the course

ECTS value

5

Indicative number of lessons

46 hours per semester

Teaching Method

At the faculty of science, teaching is organized after the three-phase model ie. intro, training and study phase.
  • Intro phase (lectures): 20 hours
  • Training phase: 26 hours, hereof tutorials: 26 hours
The intro phase consists of lectures online (mainly) and on campus in which the central topics of the course are reviewed. This is done both with general theory and via examples.

In the tutorials it is expected that the students develop their skills via problem solving and discussions with the teacher and among them selves. The students will often solve problems at the blackboard with the help of everybody else.

Activities during the study phase: Problemsolving.

Teacher responsible

Name E-mail Department
Thomas Aaby Ryttov ryttov@cp3.sdu.dk Fysik

Timetable

Administrative Unit

Fysik, kemi og Farmaci

Team at Educational Law & Registration

NAT

Offered in

Odense

Recommended course of study

Transition rules

Transitional arrangements describe how a course replaces another course when changes are made to the course of study. 
If a transitional arrangement has been made for a course, it will be stated in the list. 
See transitional arrangements for all courses at the Faculty of Science.