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A construction of N = 2 and centerless N = 4 superconformal fields via affine superalgebras |
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| Authors: | Minoru Wakimoto |
| Affiliation: | Graduate School of Mathematics, Kyushu University, Fukuoka 812-81, Japan |
| Abstract: | In this paper we give a new construction of the N = 2 superconformal algebra using currents of the affine superalgebra and free bosonic fields, and also the N = 4 supercomformal algebra without central charge in terms of currents of and free bosonic fields. |
| Keywords: | Affine superalgebra Superconformal algebra Vertex algebra Borcherds-Jacobi identity |
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