Vertex operator superalgebra structure for degenerate minimal models: Neveu-Schwarz algebra
نویسنده
چکیده
The Z/2Z–graded intertwining operators are introduced. We study these operators in the case of “degenerate” N = 1 minimal models, with the central charge c = 3 2 . The corresponding fusion ring is isomorphic to the Grothendieck ring for the Lie superalgebra osp(1|2). We also discus multiplicity–2 fusion rules and logarithmic intertwiners.
منابع مشابه
A vertex operator algebra structure of degenerate minimal models, I
We study fusion rings for degenerate minimal models (p = q) for N = 0, N = 1 and N = 2 (super)conformal algebras. In the first part we consider a family of modules for the Virasoro vertex operator algebra L(1, 0), and show that a fusion ring of the family is isomorphic to a Grothendieck ring Rep(sl(2,C)). In the second part, we used similar methods for the family of modules for N = 1 Neveu Schw...
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تاریخ انتشار 2001