Avedis Neehus
YOU?
Author Swipe
View article: Genuine Topological Anderson Insulator from Impurity Induced Chirality Reversal
Genuine Topological Anderson Insulator from Impurity Induced Chirality Reversal Open
We investigate a model of Dirac fermions with mass impurities that open a global topological gap even in the dilute limit. Surprisingly, we find that the chirality of this mass term, i.e., the sign of the Chern number, can be reversed by t…
View article: Projectively implemented altermagnetism in an exactly solvable quantum spin liquid
Projectively implemented altermagnetism in an exactly solvable quantum spin liquid Open
Altermagnets are a new class of symmetry-compensated magnets with large spin splittings. Here, we show that the notion of altermagnetism extends beyond the realm of Landau-type order: we study exactly solvable $\mathbb{Z}_2$ quantum spin(-…
View article: Genuine topological Anderson insulator from impurity induced chirality reversal
Genuine topological Anderson insulator from impurity induced chirality reversal Open
We investigate a model of Dirac fermions with Haldane type mass impurities which open a global topological gap even in the dilute limit. Surprisingly, we find that the chirality of this mass term, i.e., the sign of the Chern number, can be…