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View article: Magnetic topological Kondo semimetal phases of matter
Magnetic topological Kondo semimetal phases of matter Open
Kondo physics has long been interesting for studying correlated topology in isolation, as it occurs in heavy fermion compounds where myriad phenomena are well-separated in energy. We introduce magnetic topological Kondo semimetal phases of…
View article: Topology and magnetism in the Kondo insulator phase diagram
Topology and magnetism in the Kondo insulator phase diagram Open
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 for theoretical studies. Here, we aim to advance their theor…
View article: Non-Abelian chiral spin liquid on a simple non-Archimedean lattice
Non-Abelian chiral spin liquid on a simple non-Archimedean lattice Open
We extend the scope of Kitaev spin liquids to non-Archimedean lattices. For\nthe pentaheptite lattice, which results from the proliferation of Stone-Wales\ndefects on the honeycomb lattice, we find an exactly solvable non-Abelian\nchiral s…
View article: Topological many-body scar states in dimensions one, two, and three
Topological many-body scar states in dimensions one, two, and three Open
We propose an exact construction for atypical excited states of a class of\nnon-integrable quantum many-body Hamiltonians in one dimension (1D), two\ndimensions (2D), and three dimensins (3D) that display area law entanglement\nentropy. Th…
View article: Magnetic Weyl and Dirac Kondo semimetal phases in heterostructures
Magnetic Weyl and Dirac Kondo semimetal phases in heterostructures Open
We study a layered three-dimensional heterostructure in which two types of Kondo insulators are stacked alternatingly. One of them is the topological Kondo insulator SmB 6 , the other one an isostructural Kondo insulator AB 6 , where A is …