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20172026
most citedXY model with competing higher-order interactions

1 citations · 3 across the 6 of their papers we have counts for

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cond-mat.quant-gas2025

Fluctuation-induced first-order superfluid transition in unitary Fermi gases

Georgii Kalagov

We investigate the superfluid phase transition in an -symmetric Fermi gas with distinct spin states using the functional renormalization group. To capture pairi…