14 citations · 18 across the 3 of their papers we have counts for
3 papers
hep-th1995★ 1 cited
Quantum N=2 super Algebra In Superspace
Changhyun Ahn, E. Ivanov, S. Krivonos +1
We discuss the N=2 extension of Polyakov-Bershadsky algebra with the generic central charge, , at the quantum level in superspace. It contains, in addition to the sp…
hep-th1995★ 3 cited
The Full Structure of Quantum Super- Algebra
C. Ahn, S. Krivonos, A. Sorin
We present the complete structure of the nonlinear super extension of Polyakov-Bershadsky, , algebra with the generic central charge, , at the {\it quantum} lev…
hep-th1994★ 14 cited
Linearizing W-Algebras
S. Krivonos, A. Sorin
We show that the Zamolodchikov's and Polyakov-Bershadsky nonlinear algebras and can be embedded as subalgebras into some {\em linear} algebras with finite set of…