Free-field resolutions of unitary representations of theN=2 virasoro algebra: II. The butterfly resolution
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For unitary representations of the N=2 superconformal algebra, we construct a new type of resolution realized in a free-field space with two fermionic screening operators.
KeywordsUnitary Representation Singular Vector Free Field Verma Module Superconformal Algebra
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© Kluwer Academic/Plenum Publishers 1999