English

An exotic group with the Haagerup property

Group Theory 2012-11-13 v2

Abstract

We prove the Haagerup property for an infinite discrete group constructed using surgery on a Euclidean Tits building of type A~2\tilde A_2.

Keywords

Cite

@article{arxiv.1205.1128,
  title  = {An exotic group with the Haagerup property},
  author = {Sylvain Barre and Mikael Pichot},
  journal= {arXiv preprint arXiv:1205.1128},
  year   = {2012}
}