Plans for week 45, November 7-11
Hi all,
last week we continued our discussion of many-body perturbation theory, with diagrammatic examples as well as starting a discussion of time-dependent theory. We will continue with time-dependent theory and discussion of diagrams this week as well before we move on to Coupled cluster theory, which is our last many-body method covered in this semester.
In connection with time-dependent many-body theory we will also discuss the adiabatic hypothesis and the linked diagram theorem and so-called unlinked diagrams.
The plans for this week are
Lecture Thursday:
-Adiabatic hypothesis and linked diagram theorem. Slides at https://github.com/ManyBodyPhysics/FYS4480/blob/master/doc/pub/week45/pdf/slidesweek45.pdf
-Examples of diagrams and discussion of Pauli violating diagrams. Handwritten notes and discussion of exercise 1, week 45
Lecture Friday:
- Summary of perturbation theory and start discussion of Coupled Cluster theory
o Video of lecture at
Lecture Material: Slides https://github.com/ManyBodyPhysics/FYS4480/blob/master/doc/pub/week45/pdf/slidesweek45.pdf, handwritten notes and Shavitt and Bartlett chapter 4-6
Ninth exercise set at https://github.com/ManyBodyPhysics/FYS4480/blob/master/doc/Exercises/2022/ExercisesWeek45.pdf
Best wishes to you all,
Morten and ?yvind