Testing the Standard Model of Particle Physics 2
Module version of SS 2023 (current)
There are historic module descriptions of this module. A module description is valid until replaced by a newer one.
Whether the module’s courses are offered during a specific semester is listed in the section Courses, Learning and Teaching Methods and Literature below.
|available module versions
PH2045 is a semester module in German or English language at Master’s level which is offered in summer semester.
This Module is included in the following catalogues within the study programs in physics.
- Specific catalogue of special courses for nuclear, particle, and astrophysics
- Complementary catalogue of special courses for condensed matter physics
- Complementary catalogue of special courses for Biophysics
- Complementary catalogue of special courses for Applied and Engineering Physics
If not stated otherwise for export to a non-physics program the student workload is given in the following table.
Responsible coordinator of the module PH2045 is Hubert Kroha.
Content, Learning Outcome and Preconditions
This module provides an in-depth overview of the Standard Model of particle physics, covering the fundamental theory as well as past and present experiments. The lecture is structured as follows:
Experimental tests of the Standard Model:
- Precision measurements of the electroweak interaction
- Physics at the Large Hadron Collider
- Search for the Higgs boson
With the successful participation in this module the students achieve in-depth understanding of the principles of the Standard Model of particle physics and are able to:
- relate theory and experiment using perturbation theory and Feynman diagrams
- interpret experiments and results of modern particle physics
- analyse the precision measurements of the electroweak interaction by the LEP, Tevatron and LHC experiments
- discuss current topics and results of the LHC experiments at the highest energies
- analyse the measurements of the CP violation in B meson decays and search for rare decays at B factories and at the LHC
- interpret the measurements of neutrino oscillations and masses
- understand the search for new phenomena beyond the Standard Model: Grand Unification of all interactions, supersymmetric particles, Dark Matter
- apply the concepts and functionality of modern particle physics experiments
PH2044: Testing the Standard Model of Particle Physics 1
Courses, Learning and Teaching Methods and Literature
Courses and Schedule
|Testing the Standard Model of Particle Physics 2
Thu, 14:00–16:00, virtuell
|Exercise to Testing the Standard Model of Particle Physics 2
Responsible/Coordination: Kroha, H.
|dates in groups
Learning and Teaching Methods
In the lectures, the contents are presented according to topics. The basic concepts of the Standard Model of particle physics and the major experimental tests of the theoretical predictions up to the latest experiments and measurement results are explained. Special emphasis is put on the discussion of the findings with the students in order to deepen the understanding of the principles of the theory and the interconnection with the experimental tests.
In the tutorials, the understanding of the concepts widened by discussing problems and additional applications enabling the students to explain the contents and apply them in a different context.
Presentation, script. The tutorials are optional for deepening and widening of the acquired knowledge.
- B. Povh, K. Rith, Ch. Scholz, F. Zetsche: Teilchen und Kerne, Springer, (1997)
- Ch. Berger: Elementarteilchenphysik, Springer, (2002)
- P. Schmueser: Feynmangraphen und Eichtheorien fuer Experimentalphysiker, Springer, (1995)
- I.J.R. Aitchison, A.J.G. Hey: Gauge Theories in Particle Physics, Vol. 1, Institute of Physics Publishing, (2002)
- W. Greiner, B. Mueller: Quantum Mechanics - Symmetries, 2. ed., Springer, (1994)
- CERN yellow reports, European Particle Physics School Lecture Notes (www.cern.ch)
Description of exams and course work
There will be an oral exam of 30 minutes duration. Therein the achievement of the competencies given in section learning outcome is tested exemplarily at least to the given cognition level using comprehension questions, discussions of sketches and simple formulae.
For example an assignment in the exam might be:
- Which are the observables measured with high precision in electron-positron collisions at the Z resonance?
- How is the Higgs boson mass constrained in the Standard Model?
- Explain the origin of CP violation in the Standard Model.
- How can CP violation be measured in B meson decays?
- How do we know that neutrinos have mass?
- How have neutrino oscillations first been observed?
- Give examples for open questions left by the Standard Model.
- Give examples for extensions of the Standard Model.
Participation in the exercise classes is strongly recommended since the exercises prepare for the problems of the exam and rehearse the specific competencies.
The exam may be repeated at the end of the semester.