72 citations · 170 across the 7 of their papers we have counts for
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cond-mat.str-el2020★ 15 cited
Enhancement of charge instabilities in Hund's metals by the breaking of rotational symmetry
Maria Chatzieleftheriou, Maja Berović, Pablo Villar Arribi +2
We analyze multi-orbital Hubbard models describing Hund's metals, focusing on the ubiquitous occurrence of a charge instability, signalled by a divergent/negative electronic compre…
cond-mat.str-el2020★ 14 cited
A Striped Electron Fluid on (111) KTaO
P. Villar Arribi, A. Paramekanti, Michael R. Norman
A recent study has revealed that the low carrier density electron gas (2DEG) induced at the interface of EuO and (111) KTaO exhibits a broken symmetry phase with a strong in-pl…