evanberkowitz / supervillain

MCMC for modified Villain constructions
https://supervillain.readthedocs.io/
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Worldline Spin_Spin is slow #56

Closed evanberkowitz closed 1 year ago

evanberkowitz commented 1 year ago

The computation in the worldline formulation may cost volume^2, which is bad. Is there a faster way? Perhaps with FFTs? I'm not sure.