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Higgs and super-Higgs effects with naturally vanishing vacuum energy
We construct N=1 supergravity models where the gauge symmetry and supersymmetry are both spontaneously broken, with naturally vanishing classical vacuum energy and unsuppressed Goldstino components along gauge non-singlet directions. We discuss some physically interesting situations where such a mec...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
1995
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(95)00882-L http://cds.cern.ch/record/279866 |