edwnh / dqmc

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add measurements #2

Closed edwnh closed 6 years ago

edwnh commented 7 years ago
  1. unequal time greens functions and measurements

  2. 4-site/2-bond measurements: non-local singlet correlations (from which extended s-wave and d-wave susceptibilities can be derived) projected charge correlations (from which raman susceptibilities can be derived) current-current correlations

  3. full 4-pt greens function for bethe-salpeter stuff?

edwnh commented 6 years ago

done except for 4-pt bethe-salpeter stuff