TOPOLOGICAL LATTICE MODELS IN FOUR DIMENSIONS
نویسندگان
چکیده
منابع مشابه
Topological Matter in Four Dimensions
Topological models involving matter couplings to Donaldson-Witten theory are presented. The construction is carried using both, the topological algebra and its central extension, which arise from the twisting of N = 2 supersymmetry in four dimensions. The framework in which the construction is based is constituted by the superspace associated to these algebras. The models show new features of t...
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ژورنال
عنوان ژورنال: Modern Physics Letters A
سال: 1992
ISSN: 0217-7323,1793-6632
DOI: 10.1142/s0217732392004171