Many Body Physics Notes

REF

[1] Mahan many body physics

Contents

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1、Feynman Diagram techniuqes , Self energy expression

2、Impurity problem , single-site Anderson model and Kondo model calculation using diagrams

3、Hubbard model, Stripe phase and different filling

4、numerial methods, DMFT(Dynamical Mean Filed) and AFQMC(Auxiliary-Field Quantum Monte Carlo)

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