2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/142782This paper has been withdrawn by the authors; it is superceeded by the paper: The real loci of Calogero--Moser spaces, representations of rational Cherednik algebras and the Shapiro conjecture, by Iain Gordon, Emil Horozov, and Milen Yakimov, arXiv:0711.4336.CombinatoricsMathematical PhysicsAlgebraic GeometryRepresentation Theorytext