ISTPC/2024/GFQC.md
2024-06-17 11:17:47 +02:00

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Greens Functions in Quantum Chemistry

  • Lowdin partitioning technique
  • Definition of the Greens function
  • Dyson equation
  • Matrix representation of G
  • Example for the HF Greens function
  • Solving the Dyson equation (diagonal approximation, linearization, etc)
  • Spectral function