39 citations · 89 across the 14 of their papers we have counts for
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cond-mat.str-el2021★ 39 cited
Rank-2 Toric Code in Two Dimensions
Yun-Tak Oh, Jintae Kim, Eun-Gook Moon +1
We study a two-dimensional spin model obtained by "Higgsing" the rank-2 U(1) lattice gauge theory (LGT) with scalar or vector charges on the L_x * L_y square lattice under the peri…
cond-mat.str-el2021★ 4 cited
A New Model for Fractons, Fluxons, and Freeons
Jintae Kim, Jung Hoon Han
We propose a lattice spin model on a cubic lattice that shares many of the properties of the 3D toric code and the X-cube fracton model. The model, made of Z_3 degrees of freedom a…
cond-mat.str-el2021
A Subsystem Ginzburg-Landau and SPT Orders Co-existing on a Graph
Jintae Kim, Hyun-Yong Lee, Jung Hoon Han
We analyze a model demonstrating the co-existence of subsystem symmetry breaking (SSB) and symmetry-protected topological (SPT) order, or subsystem LSPT order for short. Its mathem…