Classification of symmetry protected states of quantum spin chains for continuous symmetry groups
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DOI: 10.1063/5.0238402
Abstract: Symmetry protected states (SPTs) of quantum spin systems were studied by several authors. For one-dimensional systems (spin chains), there is an essentially complete and rigorous understanding: SPTs corresponding to finite on-site symmetry groups G are… read more here.
Keywords: spin chains; symmetry protected; symmetry; protected states ... See more keywords