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cond-mat.quant-gas2024★ 2 cited
Anisotropy-driven magnetic phase transitions in SU(4)-symmetric Fermi gas in three-dimensional optical lattices
Vladyslav Unukovych, Andrii Sotnikov
We study SU(4)-symmetric ultracold fermionic mixture in the cubic optical lattice with the variable tunneling amplitude along one particular crystallographic axis in the crossover…
cond-mat.quant-gas2021★ 12 cited
SU(4)-symmetric Hubbard model at quarter filling: Insights from the dynamical mean-field approach
Vladyslav Unukovych, Andrii Sotnikov
We apply the dynamical mean-field approach to the four-component SU(4)-symmetric Fermi-Hubbard model to study transitions between different magnetically ordered phases as well as t…