output
19922026
most citedAdam: A Method for Stochastic Optimization

83.4k citations

Showing 2021 · cond-mat.str-elShow all

25 papers · 2 filters

cond-mat.str-el2021★ 26 cited

Competing and dipolar-octupolar quantum spin liquids on the pyrochlore lattice: application to CeZrO

Félix Desrochers, Li Ern Chern, Yong Baek Kim

Recent experiments on the dipolar-octupolar pyrochlore compound CeZrO indicate that it may realize a three-dimensional quantum spin liquid (QSL). In particular, the ana…

cond-mat.str-el2021★ 15 cited

Insights into the Anisotropic Spin- Kitaev Chain

Jacob S. Gordon, Hae-Young Kee

Recently there has been a renewed interest in properties of the higher-spin Kitaev models, especially their low-dimensional analogues with additional interactions. These quasi-1D s…

cond-mat.str-el2021★ 98 cited

Evidence of a Phonon Hall Effect in the Kitaev Spin Liquid Candidate -RuCl

É. Lefrançois, G. Grissonnanche, J. Baglo +9

The material -RuCl has been the subject of intense scrutiny as a potential Kitaev quantum spin liquid, predicted to display Majorana fermions as low energy excitations. In p…

cond-mat.str-el2021★ 60 cited

Topological characterization of Lieb-Schultz-Mattis constraints and applications to symmetry-enriched quantum criticality

Weicheng Ye, Meng Guo, Yin-Chen He +2

Lieb-Schultz-Mattis (LSM) theorems provide powerful constraints on the emergibility problem, i.e. whether a quantum phase or phase transition can emerge in a many-body system. We d…

cond-mat.str-el2021★ 15 cited

Order by disorder in classical kagome antiferromagnets with chiral interactions

Jackson Pitts, Finn Lasse Buessen, Roderich Moessner +2

The Heisenberg antiferromagnet on the kagome lattice is an archetypal instance of how large ground state degeneracies arise, and how they may get resolved by thermal and quantum fl…

cond-mat.str-el2021★ 7 cited

Dynamical Signatures of Rank-2 Spin Liquids

Emily Z. Zhang, Finn Lasse Buessen, Yong Baek Kim

Emergent gauge theories and artificial photons in frustrated magnets are outstanding examples of many-body collective phenomena. The classical and quantum regimes of these s…