THE MFF SINGULAR VECTORS IN TOPOLOGICAL CONFORMAL THEORIES
نویسندگان
چکیده
منابع مشابه
Probing integrable perturbations of conformal theories using singular vectors
It has been known for some time that the (1, 3) perturbations of the (2k + 1, 2) Virasoro minimal models have conserved currents which are also singular vectors of the Virasoro algebra. This also turns out to hold for the (1, 2) perturbation of the (3k± 1, 3) models. In this paper we investigate the requirement that a perturbation of an extended conformal field theory has conserved currents whi...
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ژورنال
عنوان ژورنال: Modern Physics Letters A
سال: 1994
ISSN: 0217-7323,1793-6632
DOI: 10.1142/s0217732394001738