Graph rings and integrable perturbations of N = 2 superconformal theories
نویسندگان
چکیده
منابع مشابه
Probing integrable perturbations of conformal theories using singular vectors II: N=1 superconformal theories
In this work we pursue the singular-vector analysis of the integrable perturbations of conformal theories that was initiated in [1]. Here we consider the detailed study of the N = 1 superconformal theory and show that all integrable perturbations can be identified from a simple singular-vector argument. We identify these perturbations as theories based on affine Lie superalgebras and show that ...
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ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 1993
ISSN: 0550-3213
DOI: 10.1016/0550-3213(93)90382-y