Axion dark matter with thermal friction
Abstract Cosmological evolution of axion field in the early universe might be significantly affected by a thermal friction induced by the axion coupling to thermalized hidden sector. We examine the effects of such a thermal friction on axion dark matter density and its perturbation when the thermal...
שמור ב:
| Principais autores: | , , , |
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| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
SpringerOpen
2023-02-01
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| סדרה: | Journal of High Energy Physics |
| נושאים: | |
| גישה מקוונת: | https://doi.org/10.1007/JHEP02(2023)180 |
| תגים: |
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