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

Ryohei Kobayashi, Ken Shiozaki, Yuta Kikuchi, Shinsei Ryu

Research output: Contribution to journalArticlepeer-review

18 Scopus citations

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.

Original languageEnglish (US)
Article number014402
JournalPhysical Review B
Volume99
Issue number1
DOIs
StatePublished - Jan 2 2019
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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