Plans for week 38, September 15-19

Dear all, welcome back to FYS4480/9480. First, please excuse me for sending this mail late, I simply forgot to send yesterday. 

I have also made some changes to the schedule from last week. I decided that instead of making a video of the particle-hole formalism, I opted for a regular lecture today instead.  Also, I have posted (see link below)  solution to the exercises from last week. They contain also a discussion of the parts of the exercises this week (exercise 1). Exercise 2 will be discussed during the lectures today and tomorrow.  
The plan this week is thus to

Thursday: Discussion of particle-hole formalism with examples and diagrammatic representation.
Friday: Full configuration interaction theory

Lecture Material: These slides and chapters 3 and 4 of Shavitt and Bartlett covers most of the material discussed this week.

Fifth exercise set at https://github.com/ManyBodyPhysics/FYS4480/blob/master/doc/Exercises/2025/ExercisesWeek38.pdf

See also the solution of the exercises from last week. They contain also parts of the solution for the exercises this week. The solution is at https://github.com/ManyBodyPhysics/FYS4480/blob/master/doc/Exercises/2025/AnswersWeek37.pdf

Best wishes to you all,

Morten