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cond-mat.str-el2025
Interaction enhanced altermagnet in the Hatsugai-Kohmoto model
Ádám Bácsi, Balázs Dóra
We investigate the interplay between altermagnetic band structures and electronic correlations by focusing on the altermagnetic generalization of the Hatsugai-Kohmoto…
cond-mat.supr-con2025★ 2 cited
Systematic Schrieffer-Wolff-transformation approach to Josephson junctions: quasiparticle effects and Josephson harmonics
Ádám Bácsi, Teodor Iličin, Rok Žitko
We use the Schrieffer-Wolff transformation (SWT) to analyze Josephson junctions between superconducting leads described by the charge-conserving BCS theory. Starting from the singl…