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19962023
most citedEquivalence of the Variational Matrix Product Method and the Density Matrix Renormalization Group applied to Spin Chains

173 citations · 367 across the 13 of their papers we have counts for

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cond-mat.str-el2008★ 12 cited

Twisted Order Parameter applied to Dimerized Ladders

J. Almeida, M. A. Martin-Delgado, G. Sierra

We apply the twisted order parameter (TOP) for dimerized quantum spin ladders to locate the critical phases that separate gapped phases representing quantum spin liquids of various…