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A No-go Theorem for a Gauge Vector as a Space-time Goldstone
Scalars and fermions can arise as Goldstone modes of nonlinearly realized extensions of the Poincaré group (with important implications for the soft limits of such theories): the Dirac-Born-Infeld scalar realizes a higher-dimensional Poincaré symmetry, while the Volkov-Akulov fermion corresponds to...
| Autores principales: | , , , |
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| Lenguaje: | eng |
| Publicado: |
2018
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.98.065001 http://cds.cern.ch/record/2630205 |