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arXiv · hep-ph/9504291

Comment on a mechanism of dynamical breaking of supersymmetry

Tomohiro Matsuda
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Abstract

We re-examine the so-called Nambu-Jona-Lasinio mechanism suggested by Song, Xu and Chin in breaking the supersymmetry in the Wess-Zumino model and show that this mechanism cannot be justified without assuming special effects between fermions. The fermion condensation suggested by them corresponds to an unstable vacuum configuration. As a result, there is no fermion condensation and no supersymmetry breaking in the model discussed by them.

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Tomohiro Matsuda. 1995-04-12. Comment on a mechanism of dynamical breaking of supersymmetry. https://doi.org/10.1088/0305-4470%2F28%2F13%2F024

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