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cond-mat.str-el2019★ 25 cited
Slave-Boson analysis of the 2D Hubbard model
David Riegler, Michael Klett, Titus Neupert +2
We present a comprehensive study of the 2D one-band Hubbard model applying the spin rotation invariant slave-boson method. We utilize a spiral magnetic mean field and fluctuations…
cond-mat.str-el2019★ 9 cited
Topology and Magnetism in the Kondo Insulator Phase Diagram
Michael Klett, Seulgi Ok, David Riegler +3
Topological Kondo insulators are a rare example of an interaction-enabled topological phase of matter in three-dimensional crystals - making them an intriguing but also hard case f…