Chiral spin liquids on the kagome lattice

We study the nearest-neighbor XXZ Heisenberg quantum antiferromagnet on the kagome lattice. Here we consider the effects of several perturbations: (a) a chirality term, (b) a Dzyaloshinski-Moriya term, and (c) a ring-exchange type term on the bowties of the kagome lattice, and inquire if they can su...

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Detalles Bibliográficos
Autores principales: Kumar, K., Sun, K., Fradkin, E.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_10980121_v92_n9_p_Kumar
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