60 citations · 401 across the 19 of their papers we have counts for
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cond-mat.stat-mech2018★ 60 cited
Lieb-Schultz-Mattis type theorem with higher-form symmetry and the quantum dimer models
Ryohei Kobayashi, Ken Shiozaki, Yuta Kikuchi +1
The Lieb-Schultz-Mattis theorem dictates that a trivial symmetric insulator in lattice models is prohibited if lattice translation symmetry and charge conservation are both…
cond-mat.stat-mech2018★ 24 cited
Scaling of polarization amplitude in quantum many-body systems in one dimension
Ryohei Kobayashi, Yuya O. Nakagawa, Yoshiki Fukusumi +1
Resta proposed a definition of the electric polarization in one-dimensional systems in terms of the ground-state expectation value of the large gauge transformation operator. Vanis…