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Comment on a mechanism of dynamical breaking of supersymmetry

Authors
  • Matsuda, Tomohiro
Type
Published Article
Publication Date
Apr 12, 1995
Submission Date
Apr 12, 1995
Identifiers
DOI: 10.1088/0305-4470/28/13/024
arXiv ID: hep-ph/9504291
Source
arXiv
License
Unknown
External links

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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