Universität Wien

260048 VU Modern Methods in Particle Physics (2023W)

6.00 ECTS (4.00 SWS), SPL 26 - Physik
Continuous assessment of course work

Registration/Deregistration

Note: The time of your registration within the registration period has no effect on the allocation of places (no first come, first served).

Details

max. 15 participants
Language: English

Lecturers

Classes (iCal) - next class is marked with N

Monday 02.10. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Wednesday 04.10. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Monday 09.10. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Wednesday 11.10. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Monday 16.10. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Wednesday 18.10. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Monday 23.10. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Wednesday 25.10. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Monday 30.10. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Monday 06.11. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Wednesday 08.11. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Monday 13.11. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Wednesday 15.11. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Monday 20.11. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Wednesday 22.11. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Monday 27.11. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Wednesday 29.11. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Monday 04.12. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Wednesday 06.12. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Monday 11.12. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Wednesday 13.12. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Monday 08.01. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Wednesday 10.01. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Monday 15.01. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Wednesday 17.01. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Monday 22.01. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien
Wednesday 24.01. 10:00 - 11:30 Kleiner Seminarraum, Zi.3510, Boltzmanngasse 5, 5. Stk., 1090 Wien

Information

Aims, contents and method of the course

The lecture will focus on developing Quantum Field Theory (QFT), the fundamental theory underlying Particle Physics. Specifically the lectures will focus on:
1) Representations of the Lorentz group; scalar, spinor, and vector fields
2) Developing the path integral formulation of QFT.
3) Loops and concepts of renormalization and regularization in QFT.
4) Non-Abelian gauge theory, formalism of gauge fixing and ghosts, Quantum Chromodynamics
5) The Higgs mechanism and the Standard Model (SM)
Given sufficient time we will:
6) Further develop of the SM and the evidence supporting it
7) study effective field theories, the concept of UV completeness, and the modern understanding of the SM as the low energy approximation of some (as yet unknown) more complete model

Due to the limited in class time we will not redevelop the concepts of the Lorentz Group, its representations, and how fields and their Lagrangians are defined in a Lorentz covariant way. We will briefly discuss this in class for context. The topics are developed to some degree in Advanced Quantum Mechanics and in Advanced Particle Physics.

Further information on the lecture (modalities, lecture notes, recommended text book, exercise sheets, exams) will be provided on the Moodle page of the lecture.

Assessment and permitted materials

Active participation in the lecture part and regular presentations in the exercise part of the VU, a final project will be posed as a take-home exam at the end of the semester.

Minimum requirements and assessment criteria

We will redevelop most of the prerequisite knowledge, however students will find the pace of the class more comfortable if they have taken the "Introduction to Particle Physics" (bachelor) course, “Advanced Particle Physics” (master) course, and "Advanced Quantum Mechanics" (master) course. Students are encouraged to have some familiarity with the Standard Model of elementary particle physics (QCD, QED, electroweak interactions, Higgs mechanism), the Dirac equation formalism, and doing calculations in quantum field theory for observables such as cross sections and decay widths (lifetimes). However, most of these topics will be revisited, at least in the exercises.

Grades will be given based on completing homework exercises and a take-home exam. The exercises complement and deepen the content of the lecture and are hence indispensable for mastering the subject and a positive evaluation. The grade will be out of 20 points, homework is worth up to 4 points, and the final exam will be worth 20 points. That is, not completing the homework will not directly hurt students' grades, but completing it will help. Grades will be assigned as follows:
≥20 points, 1
≥17 points, 2
≥14 points, 3
≥12 points, 4
<12 points, 5

Examination topics

The final exam will test knowledge of the full lecture notes as well as the assignments. It is take home, open note, and open book. Students may discuss the exam together, but are expected to submit their own work. The lecturer will also be available for discussion of the exam while students are completing it.

Reading list

The primary literature will be the lecture notes which will be uploaded to Moodle regularly.

The notes are developed primarily from:
Textbook: Quantum Field Theory and the Standard Model, Matthew Schwartz
Textbook: An Introduction to Quantum Field Theory, George Sterman
Textbook: Quantum Field Theory, Mark Srednicki
Current research articles on QFT and particle physics may also be made available on the Moodle page.

Students are encouraged to speak to the lecturer before buying any text. Srednicki's book is available online free in draft form, occasionally Schwartz's notes (slightly different from book) are available online as well. Both books have a very different approach. Sterman's book will only be used for specific topics.

Association in the course directory

M-ERG, UF MA PHYS 01a, UF MA PHYS 01b

Last modified: We 27.09.2023 16:28