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A superfield constraint for N=2 --> N=0 breaking
We identify a cubic holomorphic constraint that subtends the total breaking of $ \mathcal{N} $ = 2 supersymmetry in a vector multiplet and exhibit its microscopic origin. The new constraint leaves behind, at low energies, a vector and the two goldstini, in a non-linear Lagrangian that generalizes th...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2017
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1007/JHEP08(2017)109 http://cds.cern.ch/record/2274219 |
| Sumario: | We identify a cubic holomorphic constraint that subtends the total breaking of $ \mathcal{N} $ = 2 supersymmetry in a vector multiplet and exhibit its microscopic origin. The new constraint leaves behind, at low energies, a vector and the two goldstini, in a non-linear Lagrangian that generalizes the $ \mathcal{N} $ = 2 Volkov-Akulov model. |
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