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Cosmological Properties of a Gauged Axion
We analyze the most salient cosmological features of axions in extensions of the Standard Model with a gauged anomalous extra U(1) symmetry. The model is built by imposing the constraint of gauge invariance in the anomalous effective action, which is extended with Wess-Zumino counterterms. These gen...
| Autores principales: | , , , |
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| Formato: | info:eu-repo/semantics/article |
| Lenguaje: | eng |
| Publicado: |
Phys. Rev. D
2010
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.82.065013 http://cds.cern.ch/record/1268772 |