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- Title
Explicit computations of low-lying eigenfunctions for the quantum trigonometric Calogero-Sutherland model related to the exceptional algebra E <sub>7</sub>.
- Authors
Fernández Núñez, J.; García Fuertes, W.; Perelomov, A.
- Abstract
In a previous paper, we studied the characters and Clebsch-Gordan series for the exceptional Lie algebra E7 by relating them to the quantum trigonometric Calogero-Sutherland Hamiltonian with the coupling constant κ = 1. We now extend that approach to the case of an arbitrary coupling constant.
- Subjects
LIE algebras; LINEAR algebra; EIGENFUNCTIONS; NUMERICAL solutions to boundary value problems; ABSTRACT algebra
- Publication
Theoretical & Mathematical Physics, 2008, Vol 154, Issue 2, p240
- ISSN
0040-5779
- Publication type
Article
- DOI
10.1007/s11232-008-0023-x