A nonvanishing spectral gap for AKLT models on generalized decorated graphs
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DOI: 10.1063/5.0139706
Abstract: We consider the spectral gap question for Affleck, Kennedy, Lieb, and Tasaki models defined on decorated versions of simple, connected graphs G. This class of decorated graphs, which are defined by replacing all edges of… read more here.
Keywords: nonvanishing spectral; spectral gap; physics; decorated graphs ... See more keywords