PHYS-EV0001 - Quantum field theory in condensed matter physics, Lecture, 9.1.2023-6.4.2023

Week 9: Collective modes and random phase approximation

• Week 9: Collective modes and random phase approximation
  

  Week 9: Collective modes and random phase approximation

  Sections 12.1, 12.2 and 12.4 (Chapter: The interacting electron gas) in Bruus & Flensberg.
  

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    AssignmentWeek 9 prelecture assignment
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    FileWeek 9 lecture jupyter notebook File

    application/x-ipynb+json

    Updated 15.3.2023: added Monday's solutions and videos.

    Updated 18.3.2023: added Wednesday's and Thursday's solutions and videos.
    

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    QuizWeek 9, Monday quiz
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    QuizWeek 9, Wednesday quiz
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    QuizWeek 9, Thursday quiz
  • Restricted Not available unless: You belong to any group

    Random-phase approximation, Mattuck File

    PDF document

    Mattuck, A guide to Feynman diagrams in many-body problem, pages 94-100.