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carstenbauer / MonteCarlo.jl

Classical and quantum Monte Carlo simulations in Julia
https://carstenbauer.github.io/MonteCarlo.jl/dev/
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Check greens functions #104

Closed ffreyer closed 3 years ago

ffreyer commented 3 years ago

I'm worried that greens() is returning I - G^T instead of G ...

ffreyer commented 3 years ago

Nevermind.

It seems that "Quantum Monte Carlo Method" (or at least the version I have) has two mistakes in the derivation (1. Indices ji instead of ij, 2. G instead of I - G). I've compared to dos Santos DQMC review and my own notes (which are heavily based on QMCM) and both agree with what is implemented.