{ "id": "math/0007204", "version": "v1", "published": "2000-07-01T00:00:00.000Z", "updated": "2000-07-01T00:00:00.000Z", "title": "Rigidity, unitary representations of semisimple groups, and fundamental groups of manifolds with rank one transformation group", "authors": [ "Yehuda Shalom" ], "comment": "70 pages, published version, abstract added in migration", "journal": "Ann. of Math. (2) 152 (2000), no. 1, 113-182", "categories": [ "math.RT" ], "abstract": "The article establishes a long list of rigidity properties of lattices in G = SO(n,1) with n>=3 and G = SU(n,1) with n>=2 that are analogous to superrigidity of lattices in higher-rank Lie groups. The arguments are set in the context of strongly L^p unitary representations of G.", "revisions": [ { "version": "v1", "updated": "2000-07-01T00:00:00.000Z" } ], "analyses": { "keywords": [ "unitary representations", "transformation group", "semisimple groups", "fundamental groups", "higher-rank lie groups" ], "tags": [ "journal article" ], "publication": { "publisher": "Princeton University and the Institute for Advanced Study", "journal": "Ann. Math." }, "note": { "typesetting": "TeX", "pages": 70, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2000math......7204S" } } }