Multitude of topological phase transitions in bipartite dice and Lieb lattices with interacting electrons and Rashba coupling
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DOI: 10.1103/physrevb.104.235115
Abstract: We report the results of a Hartree-Fock study applied to interacting electrons moving in two different bipartite lattices: the dice and the Lieb lattices, at half-filling. Both lattices develop ferrimagnetic order in the phase diagram… read more here.
Keywords: interacting electrons; multitude topological; phase; dice lieb ... See more keywords