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Czechoslovak Journal of Physics 50 (2000) 5
On elliptic algebras and double Yangians
Luc Frappat 1, Daniel Arnaudon 1, Eric Ragoucy 1, Marco Rossi 1, Jean Avan 2
(2000)

A description of algebraic structures, obtained by combinations of limit procedures applied to vertex and face sl(2) elliptic quantum affine algebras, is given. New double Yangians structures of dynamical type are in particular defined.
1:  Laboratoire d'Annecy-le-Vieux de Physique Théorique (LAPTH)
CNRS : UMR5108 – Université de Savoie
2:  Laboratoire de Physique Théorique et Hautes Energies (LPTHE)
CNRS : UMR7589 – Université Pierre et Marie Curie [UPMC] - Paris VI – Université Paris VII - Paris Diderot
Physics/Mathematical Physics