Title: Finiteness and supersymmetry breaking due to θ
Abstract: It is shown on the basis of 1n expansion that supersymmetry is spontaneously broken by the “θ-parameter” in a two-dimensional N = 2 supersymmetric model with U(n) symmetry. It is pointed out that this breakdown of supersymmetry is largely due to the finiteness of the theory and that N = 4 supersymmetry in four dimensions will also be broken by the θ-term.
Publication Year: 1983
Publication Date: 1983-07-01
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 2
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