Advanced Topics

Unequal-Time Measurements

Enable by setting period_uneqlt > 0 during file generation:

dqmc-util gen period_uneqlt=8 ...

Required for:

• nnrw0, zzrw0 - Zero-frequency susceptibilities
• dwq0t - D-wave pair susceptibility
• Any time-dependent correlation functions

Note: Unequal-time measurements significantly increase runtime and memory usage.

Analytic Continuation