Spontaneous supersymmetry breaking in leading order |
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| Authors: | Daniela Zanon |
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| Institution: | 1. Istituto di Fisica dell''Università di Milano, Milan, Italy;2. Istituto Nazionale di Fisica Nucleare, Sezione di Milano, Milan, Italy |
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| Abstract: | We present a supersymmetric model, with only chiral superfields, invariant under an internal O(N) global symmetry. We show that, to leading order in , an auxiliary scalar field acquires a non-vanishing vacuum expectation value, that is, supersymmetry is spontaneously broken to this order of the approximation. |
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| Keywords: | |
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