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hep-th1993
General properties of classical W algebras
F. Delduc, L. Frappat, E. Ragoucy +1
After some definitions, we review in the first part of this talk the construction and classification of classical (super)algebras symmetries of Toda theories. The second part d…
hep-th1993★ 10 cited
Rational algebras from composite operators
F. Delduc, L. Frappat, P. Sorba +2
Factoring out the spin subalgebra of a algebra leads to a new structure which can be seen either as a rational finitely generated algebra or as a polynomial n…
hep-th1993★ 16 cited
Folding the W Algebras
L. Frappat, E. Ragoucy, P. Sorba
In the same way the folding of the Dynkin diagram of A_{2n} (resp. A_{2n-1}) produces the B_n (resp. C_n) Dynkin diagram, the symmetry algebra W of a Toda model based on B_n (resp.…