12 citations · 16 across the 2 of their papers we have counts for
2 papers
math.QA1998★ 4 cited
Universal construction of W_{p,q} algebras
J. Avan, L. Frappat, M. Rossi +1
We present a direct construction of abstract generators for q-deformed W_N algebras. This procedure hinges upon a twisted trace formula for the elliptic algebra A_{q,p}(sl(N)_c) ge…
q-alg1997★ 12 cited
Poisson structures on the center of the elliptic algebra A_{p,q}(sl(2)_c)
J. Avan, L. Frappat, M. Rossi +1
It is shown that the elliptic algebra A_{p,q}(sl(2)_c) has a non trivial center at the critical level , generalizing the result of Reshetikhin and Semenov-Tian-Shansky for tr…