English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We study the repulsive Hubbard model on an anisotropic honeycomb latticewithin a mean-field and a slave-rotor treatment. In addition to the knownsemi-metallic and band-insulating phases, obtained for very weak interactions,and the anti-ferromagnetic phase at large couplings, various insulatingspin-liquid phases develop at intermediate couplings. Whereas some of thesespin liquids have gapless spinon excitations, a gapped one occupies a largeregion of the phase diagram and becomes the predominant phase for large hoppinganisotropies. This phase can be understood in terms of weakly-coupled stronglydimerized states.

Emergent Spin Liquids in the Hubbard Model on the Anisotropic Honeycomb Lattice