Groups quasi-isometric to right-angled Artin groups

Jingyin Huang, Bruce Kleiner

Research output: Contribution to journalArticlepeer-review


We characterize groups quasi-isometric to a right-angled Artin group (RAAG) G with finite outer automorphism group. In particular, all such groups admit a geometric action on a CAT.0/ cube complex that has an equivariant "fibering" over the Davis building of G. This characterization will be used in forthcoming work of the first author to give a commensurability classification of the groups quasi-isometric to certain RAAGs.

Original languageEnglish (US)
Pages (from-to)537-602
Number of pages66
JournalDuke Mathematical Journal
Issue number3
StatePublished - Feb 1 2018

ASJC Scopus subject areas

  • General Mathematics


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