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20192025
most citedSymmetric single-impurity Kondo model on a tight-binding chain: a comparison of analytical and numerical ground-state approaches

9 citations · 21 across the 6 of their papers we have counts for

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cond-mat.str-el2022★ 9 cited

Accurate localization of Kosterlitz-Thouless-type quantum phase transitions for one-dimensional spinless fermions

Florian Gebhard, Kevin Bauerbach, Örs Legeza

We investigate the charge-density wave (CDW) transition for one-dimensional spinless fermions at half band-filling with nearest-neighbor electron transfer amplitude and interac…