کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1841200 1031310 2011 34 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Permutation orbifolds of N=2 supersymmetric minimal models
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
پیش نمایش صفحه اول مقاله
Permutation orbifolds of N=2 supersymmetric minimal models
چکیده انگلیسی
In this paper we apply the previously derived formalism of permutation orbifold conformal field theories to N=2 supersymmetric minimal models. By interchanging extensions and permutations of the factors we find a very interesting structure relating various conformal field theories that seems not to be known in literature. Moreover, unexpected exceptional simple currents arise in the extended permuted models, coming from off-diagonal fields. In a few situations they admit fixed points that must be resolved. We determine the complete CFT data with all fixed point resolution matrices for all simple currents of all Z2-permutations orbifolds of all minimal N=2 models with k≠2mod4.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Physics B - Volume 845, Issue 2, 11 April 2011, Pages 212-245
نویسندگان
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