Dynamical chiral symmetry breaking in Yukawa and Wess-Zumino models
Journal Article
·
· AIP Conference Proceedings
- Instituto de Fisica y Matematicas, Universidad Michoacana de San Nicolas de Hidalgo Ap. Postal 2-82, Morelia, Mich. (Mexico)
- Instituto de Fisica 'Luis Rivera Terrazas', Benemerita Universidad Autonoma de Puebla, Apartado Postal J-48, 72570 Puebla, Pue. (Mexico)
We study dynamical mass generation for fermions in the Yukawa and the supersymmetric Wess-Zumino (WZ) models. It is found that above a critical coupling fermion mass can be generated dynamically in the Yukawa model, whereas in the WZ model the fermion does not acquire mass. We also show that the supersymmetry (SUSY) preserving solution is permitted and hence the scalars may not acquire mass either.
- OSTI ID:
- 21210263
- Journal Information:
- AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 490; ISSN 0094-243X; ISSN APCPCS
- Country of Publication:
- United States
- Language:
- English
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