2026-09-16T17:28:35Zhttps://gredos.usal.es/oai/requestoai:gredos.usal.es:10366/1214122025-04-30T20:44:46Zcom_10366_116214com_10366_4512com_10366_3823col_10366_116215
Explicit computation of low-lying eigenfunctions for the quantum trigonometric Calogero-Sutherland model related to the exceptional algebra E7
Fernández Núñez, José
García Fuertes, Wifredo
Perelomov, Askold M.
Mathematical Physics
Física Matemática
Calogero-Sutherland model
Lie Algebra
Álgebra
Preprint
[EN]In the previous paper http://hdl.handle.net/10366/121330 we have studied the characters and Clebsch-Gordan series for the exceptional Lie algebra E7 by relating them to the quantum trigonometric Calogero-Sutherland Hamiltonian with coupling constant K=1. Now we extend that approach to the case of general K. [ES] En el artículo anterior http://hdl.handle.net/10366/121330 hemos estudiado los personajes y series de Clebsch-Gordan para el álgebra de Lie excepcional E7 por ellos en relación cotn el quantum hamiltoniano trigonométrico Calogero-Sutherland con constante de acoplamiento K = 1. Ahora extendemos este enfoque al caso del general K.
2013-05-06T22:28:08Z
2013-05-06T22:28:08Z
2008
info:eu-repo/semantics/article
Fernandez Nuñez J., Garcia Fuertes W.,and Perelomov A.M. (2008). Explicit computation of low-lying eigenfunctions for the quantum trigonometric Calogero-Sutherland model related to the exceptional algebra E7. Theor. Math. Phys. 154(2): 240–249.
http://hdl.handle.net/10366/121412
eng
http://xxx.unizar.es/abs/math-ph/0604062
https://creativecommons.org/licenses/by-nc-nd/3.0/
info:eu-repo/semantics/openAccess
Attribution-NonCommercial-NoDerivs 3.0 Unported