59 citations · 157 across the 5 of their papers we have counts for
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cond-mat.str-el2018★ 20 cited
Bosonic Crystalline Symmetry Protected Topological Phases Beyond the Group Cohomology Proposal
Hao Song, Charles Zhaoxi Xiong, Sheng-Jie Huang
It is demonstrated by explicit construction that three-dimensional bosonic crystalline symmetry protected topological (cSPT) phases are classified by $H_ϕ^{5}(G;\mathbb{Z})\oplus H…
cond-mat.str-el2018★ 59 cited
Generalized homology and Atiyah-Hirzebruch spectral sequence in crystalline symmetry protected topological phenomena
Ken Shiozaki, Charles Zhaoxi Xiong, Kiyonori Gomi
We propose that symmetry protected topological (SPT) phases with crystalline symmetry are formulated by equivariant generalized homologies over a real space manifold …