%0 Journal Article %T Generalized Jack polynomials and the representation theory of rational Cherednik algebras %A Charles Dunkl %A Stephen Griffeth %J Mathematics %D 2010 %I arXiv %X We apply the Dunkl-Opdam operators and generalized Jack polynomials to study category O for the rational Cherednik algebra of type G(r,1,n). We determine the set of aspherical values, and answer a question of Iain Gordon on the ordering of category O. %U http://arxiv.org/abs/1002.4607v2