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VOLUME 58 (1993) | ISSUE 11 |
PAGE 916
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Singular Malikov-Feigin-Fuks vectors in topological theories
Semikhatov A. M.
Singular vectors with respect to the algebra of (twisted) N=2 supersymmetry and the Kac-Moody si{2) algebra are shown to coincide. The very simple Kazama-Suzuki model is used to derive a representation for si(2) currents in terms of a gravitation interacting with matter, A general expression for singular vectors in topological theories is derived from the Malikov-Feigin-Fuks formulas for 5/(2) singular vectors.
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