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arXiv · hep-th/9512214

Quantum N=2 super $W_3^{(2)}$ Algebra In Superspace

Changhyun Ahn·E. Ivanov·S. Krivonos·A. Sorin
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Abstract

We discuss the N=2 extension of Polyakov-Bershadsky $W_3^{(2)}$ algebra with the generic central charge, $c$, at the quantum level in superspace. It contains, in addition to the spin 1 N=2 stress tensor, the spins $1/2, 2$ bosonic and spins $1/2, 2$ fermionic supercurrents satisfying the first class nonlinear chiral constraints. In the $c \to \infty $ limit, the ``classical'' N=2 $W_3^{(2)}$ algebra is recovered.

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Changhyun Ahn, E. Ivanov, S. Krivonos, A. Sorin. 1997-08-09. Quantum N=2 super $W_3^{(2)}$ Algebra In Superspace. https://doi.org/10.1142/s0217732396001697

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