6 EC
Semester 2, periode 4
5092SMEP6Y
The aims of this class in elementary particle physics are two-fold:
Firstly: To introduce students into the world of Feynman diagrams/calculus such that they can calculate themselves to lowest order relevant observables and notably cross sections and decay widths i.e. lifetimes. To provide students with a broad understanding of the important and sometimes revolutionary past achievements as well as to sketch the outstanding challenges.
After the introduction of the main observables in elementary particle physics such as cross sections and lifetimes, the Feynman calculus of these observables is introduced by means of an admittingly unrealistic “toy” theory. Subsequently the Dirac equation and thereby Quantum Electro Dynamics (QED) are introduced in detail. QED is the most successful relativistic field theory allowing to calculate several observables to an astonishing precision. Using QED, crucial processes such as electron-positron annihilation into a pair of muons (e+e-®m+m-) are calculated. Next the Weak interaction (Quantum Flavour Dynamics, QFD) is introduced with ample attention paid to the most mysterious particle known to date: the neutrino. Also the carriers of the Weak interaction, the W- and Z-boson, are discussed. Finally QED and QFD are put together to yield the Electro-Weak theory in which the Higgs mechanism and thereby the recently discovered Higgs boson plays a crucial role.
Secondly: Throughout connections with experiment and experimental techniques are elucidated upon and the remaining outstanding challenges are identified.
Another pillar of elementary particle physics theory, the theory of strong interactions or Quantum Chromo Dynamics (QCD) will not be explained in the same detail as QED and QCD.
Understanding and calculational experience of most relevant processes studied and to be studied in elementary particle physics as well as a general knowledge of the important and occasionally game changing past (and hopefully future) elementary particle physics experiments.
Core: lectures and (essential) exercise sessions (time-wise: 50:50)
Activiteit | Aantal uur |
Hoorcollege | 28 |
Tentamen | 3 |
Werkcollege | 26 |
Zelfstudie | 111 |
no idea, but:
creativity i.e. being able to think outside the box
calculational experience i.e. being able to perform a complete calculation and being able to confront an experimental result (measurement) with atheoretical calculation.
Aanwezigheidseisen opleiding (OER-B):
Aanvullende eisen voor dit vak:
Aanvullende eisen voor dit vak:
To be honest: I think th ebest way to pass this course is to attend the lectures, to actively participate in the exercise sessions and (most important) to hand-in the homework assignments. And equally important: to read (=study) the relevant chapters/sections in Tompson's book. Do not get fooled: the only way to really master this subject is to make many exercises. That way you will experience the difficulties hand-on ...
Onderdeel en weging | Details |
Eindcijfer | |
20% Homework | |
80% Tentamen | Moet ≥ 5.5 zijn, Herkansbaar |
Bonus points: handing in worked-out solutions of the assigned problem (1 week before) on these dates:
-Tuesday 21 February
-Tuesday 28 February
-Tuesday 7 March
-Tuesday 14 March
-Tuesday 21 March
Average of best four is taken as ‘BP’
Exam: Friday 31 March gives ‘EX’ & must be at least 5.5
Final score: max(EX, 0.2BP+0.8EX) rounded to nearest (½) integer
Om een inzagemoment aan te vragen, kun je contact opnemen met je begeleider.
Onderstaande opdrachten komen aan bod in deze cursus:
Dit vak hanteert de algemene ‘Fraude- en plagiaatregeling’ van de UvA. Onder plagiaat of fraude wordt verstaan het overschrijven van het werk van een medestudent dan wel het kopiëren van wetenschappelijke bronnen (uit bijvoorbeeld boeken en tijdschriften en van het Internet) zonder daarbij de bron te vermelden. Uiteraard is plagiaat verboden. Hier wordt nauwkeurig op gecontroleerd en streng tegen opgetreden. Bij verdenking van plagiaat wordt de examencommissie van de opleiding ingeschakeld. Wanneer de examencommissie overtuigd is dat er plagiaat gepleegd is dan kan dit maximaal leiden tot een uitsluiting van al het onderwijs van de opleiding voor een heel kalenderjaar. Zie voor meer
informatie over het fraude- en plagiaatreglement van de Universiteit van Amsterdam.www.uva.nl/plagiaat
Weeknummer | Onderwerpen | Studiestof |
1 | Overview | |
2 | Units, relativity, lifetime, cross-section, Fermi' Golden Rule | |
3 | Klein-Gordon equation: Feynman rules | |
4 | Dirac equation: gamma matrices, spinors, spin, Feynman rules | |
5 | Symmetries in particle physics | |
6 | Weak interaction | |
7 | Weak interaction: Z, W | |
8 | Higgs and summary, question hour |
Recommended prior knowledge: Bachelor courses in special relativity, classical electromagnetism and quantum mechanics.