Quantum group structure of the q-deformed $W$ algebra $\WW_q$

Abstract

In this paper the q-deformed $W$ algebra $\WW_q$ is constructed, whose nontrivial quantum group structure is presented.

7 pages

References in corpus (4)

• Classification of Harish-Chandra modules over the $W$-algebra W(2,2)
• W-algebra W(2,2) and the vertex operator algebra L(1/2,0)\otimes L(1/2,0)
• The derivations, central extensions and automorphism group of the Lie algebra $W$
• Lie bialgebra structures on the $W$-algebra W(2,2)