Fractional magnetic excitations naturally emerge in one-dimensional spin chains. The search for fractionalization in higher dimensions has focused on frustrated systems but evidence now suggests that it can occur in simple two-dimensional antiferromagnets.
Quantum magnets: Break it up / Becca, Federico; Sorella, Sandro. - In: NATURE PHYSICS. - ISSN 1745-2481. - 11:1(2015), pp. 8-9. [10.1038/nphys3213]
Quantum magnets: Break it up
Becca, Federico;Sorella, Sandro
2015-01-01
Abstract
Fractional magnetic excitations naturally emerge in one-dimensional spin chains. The search for fractionalization in higher dimensions has focused on frustrated systems but evidence now suggests that it can occur in simple two-dimensional antiferromagnets.File in questo prodotto:
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