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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.str-el2020
Vaporization dynamics of a dissipative quantum liquid
Ádám Bácsi, Catalin Pascu Moca, Gergely Zaránd +1
We investigate the stability of a Luttinger liquid, upon suddenly coupling it to a dissipative environment. Within the Lindblad equation, the environment couples to local currents…
cond-mat.str-el2019★ 4 cited
Optimal protocols for finite-duration quantum quenches in the Luttinger model
Ádám Bácsi, Masudul Haque, Balázs Dóra
Reaching a target quantum state from an initial state within a finite temporal window is a challenging problem due to non-adiabaticity. We study the optimal protocol for swithcing…