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High Quality QCD Axion and the LHC
The QCD axion provides an elegant solution to the strong CP problem. While the minimal realization is vulnerable to the so-called “axion quality problem,” we will consider a more robust realization in the presence of a mirror sector related to the standard model by a (softly broken) Z2 symmetry. We...
| Autores principales: | , , , |
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| Lenguaje: | eng |
| Publicado: |
2019
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevLett.124.221801 http://cds.cern.ch/record/2729748 |