204 citations · 645 across the 23 of their papers we have counts for
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cond-mat.str-el2013★ 6 cited
Quantum criticality in an asymmetric three-leg spin tube: A strong rung-coupling perspective
Yohei Fuji, Satoshi Nishimoto, Hitoshi Nakada +1
We study quantum phase transitions in the asymmetric variation of the three-leg Heisenberg tube for half-odd-integer spin, with a modulation of one of the rung exchange couplings $…
cond-mat.str-el2013★ 54 cited
Entanglement spectra between coupled Tomonaga-Luttinger liquids: Applications to ladder systems and topological phases
Rex Lundgren, Yohei Fuji, Shunsuke Furukawa +1
We study the entanglement spectrum (ES) and entropy between two coupled Tomonaga-Luttinger liquids (TLLs) on parallel periodic chains. This problem gives access to the entanglement…