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20082026
most citedIncommensurate magnetic order and phase separation in the two-dimensional Hubbard model with nearest and next-nearest neighbor hopping

122 citations · 360 across the 24 of their papers we have counts for

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cond-mat.str-el2010★ 18 cited

Magnetic fluctuations and self--energy effects in two--dimensional itinerant systems with van Hove singularity of electronic spectrum

P. A. Igoshev, V. Yu. Irkhin, A. A. Katanin

We investigate a competition of tendencies towards ferromagnetic and incommensurate order in two-dimensional fermionic systems within functional renormalization group technique usi…