{ "id": "1004.2108", "version": "v3", "published": "2010-04-13T05:17:53.000Z", "updated": "2010-06-22T14:22:43.000Z", "title": "Irreducible representations of the rational Cherednik algebra associated to the Coxeter group H_3", "authors": [ "Martina Balagovic", "Arjun Puranik" ], "comment": "Version 2: a minor error in 5.1 and its consequences in 3.1. and 3.2 corrected. Comments welcome", "categories": [ "math.RT", "math.QA" ], "abstract": "This paper describes irreducible representations in category O of the rational Cherednik algebra H_c(H_3,h) associated to the exceptional Coxeter group H_3 and any complex parameter c. We compute the characters of all these representations explicitly. As a consequence, we classify all the finite dimensional irreducible representations of H_c(H_3,h).", "revisions": [ { "version": "v3", "updated": "2010-06-22T14:22:43.000Z" } ], "analyses": { "subjects": [ "17B10" ], "keywords": [ "rational cherednik algebra", "finite dimensional irreducible representations", "exceptional coxeter group", "complex parameter", "characters" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2010arXiv1004.2108B" } } }