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07/17/2023
Decomposing imaginary time Feynman diagrams using separable basis functions: Anderson impurity model strong coupling expansion
We present a deterministic algorithm for the efficient evaluation of ima...
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10/13/2021
libdlr: Efficient imaginary time calculations using the discrete Lehmann representation
We introduce libdlr, a library implementing the recently introduced disc...
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10/12/2021
A fast time domain solver for the equilibrium Dyson equation
We consider the numerical solution of the real time equilibrium Dyson eq...
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10/30/2019