287 citations
- Centro de Estudios CientíficosCL5 papers
- Drexel UniversityUS2 papers
- Pontificia Universidad Católica de ChileCL2 papers
- Université de ToursFR2 papers
- University of ChileCL2 papers
- Centre de Physique ThéoriqueFR1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- European Southern ObservatoryCL1 paper
- Harvard UniversityUS1 paper
- Laboratoire de Mathématiques et Physique ThéoriqueFR1 paper
- Peking UniversityCN1 paper
- Universidad Andrés BelloCL1 paper
5 papers · 1 filter
Double Macdonald polynomials as the stable limit of Macdonald superpolynomials
O. Blondeau-Fournier, L. Lapointe, P. Mathieu
Macdonald superpolynomials provide a remarkably rich generalization of the usual Macdonald polynomials. The starting point of this work is the observation of a previously unnoticed…
Unitary representations of affine Hecke algebras related to Macdonald spherical functions
J. F. van Diejen, E. Emsiz
For any reduced crystallographic root system, we introduce a unitary representation of the (extended) affine Hecke algebra given by discrete difference-reflection operators acting…
On the geometry underlying a real Lie algebra representation
Rodrigo Vargas Le-Bert
Let be a real Lie group with Lie algebra . Given a unitary representation of , one obtains by differentiation a representation of by unbo…
Macdonald polynomials as characters of Cherednik algebra modules
Stephen Griffeth
We prove that Macdonald polynomials are characters of irreducible Cherednik algebra modules.
Evidence of a two--dimensional grain sliding regime in the plastic deformation of micron and sub--micron films
Miguel Lagos, Víctor Conte, Michel Ignat
Copper and aluminium sub-micron films are structured as columnar arrays of grains traversing the entire film, and hence are virtual two-dimensional polycrystalline solids. A closed…