Embedability of right-angled Artin groups into hierarchically hyperbolic groups

Fuente: arXiv
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Autores principales: Oh, Sangrok, Park, Jihoon
Formato: Preprint
Publicado: 2025
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author Oh, Sangrok
Park, Jihoon
author_facet Oh, Sangrok
Park, Jihoon
contents For a hierarchically hyperbolic group, we provide sufficient conditions under which suitable powers of a finite collection of elements generate a right-angled Artin subgroup. Under additional hypotheses, we further show that this subgroup can be promoted to be quasi-isometrically embedded. Our framework recovers and unifies earlier results, including those of Clay-Leininger-Mangahas \cite{CLM12} and Runnels \cite{Run21} for mapping class groups, and of Kim-Koberda \cite{KK13} for right-angled Artin groups.
format Preprint
id arxiv_https___arxiv_org_abs_2509_02454
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Embedability of right-angled Artin groups into hierarchically hyperbolic groups
Oh, Sangrok
Park, Jihoon
Group Theory
20F65, 20F67
For a hierarchically hyperbolic group, we provide sufficient conditions under which suitable powers of a finite collection of elements generate a right-angled Artin subgroup. Under additional hypotheses, we further show that this subgroup can be promoted to be quasi-isometrically embedded. Our framework recovers and unifies earlier results, including those of Clay-Leininger-Mangahas \cite{CLM12} and Runnels \cite{Run21} for mapping class groups, and of Kim-Koberda \cite{KK13} for right-angled Artin groups.
title Embedability of right-angled Artin groups into hierarchically hyperbolic groups
topic Group Theory
20F65, 20F67
url https://arxiv.org/abs/2509.02454