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19982014
most citedCondensate Fluctuations in Trapped Bose Gases: Canonical vs. Microcanonical Ensemble

93 citations · 193 across the 8 of their papers we have counts for

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cond-mat.str-el2014

Comparison of computer-algebra strong-coupling perturbation theory and dynamical mean-field theory for the Mott-Hubbard insulator in high dimensions

Martin Paech, Walter Apel, Eva Kalinowski +1

We present a large-scale combinatorial-diagrammatic computation of high-order contributions to the strong-coupling Kato-Takahashi perturbation series for the Hubbard model in high…