Deformed Virasoro algebras and $\mathcal W$-algebras from elliptic algebras

P. Sorba

Laboratoire d'Annecy-le-Vieux de Physique Theorique (LAPTH)

Abstract: Deformed $\mathcal W_n$-algebras in the classical case (i.e., Poisson structures) and in the quantum case (exchange algebras) are constructed from the elliptic algebras $\mathcal A_{q,p}(\widehat{sl}(N)_c)$.

DOI: 10.4213/tmf606

 English version: Theoretical and Mathematical Physics, 2000, 123:2, 673–682

Bibliographic databases:

• 
• 
•