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most citedDecomposing imaginary time Feynman diagrams using separable basis functions: Anderson impurity model strong coupling expansion

11 citations · 16 across the 5 of their papers we have counts for

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cond-mat.str-el2023★ 11 cited

Decomposing imaginary time Feynman diagrams using separable basis functions: Anderson impurity model strong coupling expansion

Jason Kaye, Zhen Huang, Hugo U. R. Strand +1

We present a deterministic algorithm for the efficient evaluation of imaginary time diagrams based on the recently introduced discrete Lehmann representation (DLR) of imaginary tim…