Obtaining highly excited eigenstates of the localized XX chain via DMRG-X
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DOI: 10.1098/rsta.2016.0431
Abstract: We benchmark a variant of the recently introduced density matrix renormalization group (DMRG)-X algorithm against exact results for the localized random field XX chain. We find that the eigenstates obtained via DMRG-X exhibit a highly… read more here.
Keywords: chain; excited eigenstates; obtaining highly; via dmrg ... See more keywords