90 citations · 489 across the 22 of their papers we have counts for
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cond-mat.str-el2022★ 4 cited
Symmetric projected entangled-pair states analysis of a phase transition in coupled spin-1/2 ladders
Juraj Hasik, Glen B. Mbeng, Sylvain Capponi +2
Infinite projected entangled-pair states (iPEPS) have been introduced to accurately describe many-body wave functions on two-dimensional lattices. In this context, two aspects are…
cond-mat.str-el2016★ 37 cited
Negativity spectrum in 1D gapped phases of matter
Glen Bigan Mbeng, Vincenzo Alba, Pasquale Calabrese
We investigate the spectrum of the partial transpose (negativity spectrum) of two adjacent regions in gapped one-dimensional models. We show that, in the limit of large regions, th…