Rules for the exercise sheets
1. Hand in the exercise sheets on Monday during the lecture.
2. You need to have at least 60% of the total points to qualify for the exam.
3. You should hand in every exercise sheet and attend the exercise classes.
4. Exam questions can be related to the exercise sheets and the discussions during exercise class.
Lecture Material and Exercise Sheets
|Lecture Number||Date||Topic||Lecture Material||Exercise Sheets|
|1||18.09.||introduction, perturbation theory, Kronig Penney model||Slides 1 (PDF, 7204 KB)|
|2||19.09.||Peierls instability, CDW order||Peierls transition (PDF, 98 KB)||Sheet 1 (PDF, 186 KB)|
|3||25.09.||Linear Responses, Causality, Kramers-Kronig relations|
|4||26.09.||Green's function||Sheet 2 (PDF, 171 KB)|