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Now you are in the subtree of Special Topics in Many-Body Theory, Spring 2016 project. 

Problem set 3 (assigned 3/3, due 3/17)

See attachment for problem set 3, assigned 3/3, due 3/17. Note: I have attached two additional files which are scanned pages from Mattuck, "A Guide to Feynman Diagrams in the Many-Body Problem". The first shows the diagrams referred to for 5A, and the second has some helpful information for the actual calculation if you get stuck. The Feynman rules for G(k,ω) (attached to the node on diagrammatics) may also be helpful.