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Implications of Protecting the QCD Axion in the Dual Description
The QCD axion can be formulated in a dual description as a massive 2-form field. In this picture, the QCD axion quality problem translates into the question if there are additional 3-forms coupled to the axion other than the QCD 3-form that emerges at low energy. If such forms exist, the quality pro...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2023
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1007/JHEP09(2023)175 http://cds.cern.ch/record/2865551 |