most citedAll spin-1 topological phases in a single spin-2 chain

15 citations · 15 across the 1 of their papers we have counts for

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1 paper

cond-mat.str-el2014★ 15 cited

All spin-1 topological phases in a single spin-2 chain

Augustine Kshetrimayum, Hong-Hao Tu, Roman Orus

Here we study the emergence of different Symmetry-Protected Topological (SPT) phases in a spin-2 quantum chain. We consider a Heisenberg-like model with bilinear, biquadratic, bicu…