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Lieb-Schultz-Mattis type theorem with higher-form symmetry and the quantum dimer models

Authors :
Kobayashi, Ryohei
Shiozaki, Ken
Kikuchi, Yuta
Ryu, Shinsei
Source :
Phys. Rev. B 99, 014402 (2019)
Publication Year :
2018

Abstract

The Lieb-Schultz-Mattis theorem dictates that a trivial symmetric insulator in lattice models is prohibited if lattice translation symmetry and $U(1)$ charge conservation are both preserved. In this paper, we generalize the Lieb-Schultz-Mattis theorem to systems with higher-form symmetries, which act on extended objects of dimension $n > 0$. The prototypical lattice system with higher-form symmetry is the pure abelian lattice gauge theory whose action consists only of the field strength. We first construct the higher-form generalization of the Lieb-Schultz-Mattis theorem with a proof. We then apply it to the $U(1)$ lattice gauge theory description of the quantum dimer model on bipartite lattices. Finally, using the continuum field theory description in the vicinity of the Rokhsar-Kivelson point of the quantum dimer model, we diagnose and compute the mixed 't Hooft anomaly corresponding to the higher-form Lieb-Schultz-Mattis theorem.<br />Comment: 20 pages, 4 figures

Details

Database :
arXiv
Journal :
Phys. Rev. B 99, 014402 (2019)
Publication Type :
Report
Accession number :
edsarx.1805.05367
Document Type :
Working Paper
Full Text :
https://doi.org/10.1103/PhysRevB.99.014402