Axion minicluster and constraints from iso-curvature fluctuations
Schwetz-Mangold, Thomas
Abstract (englisch):
We review the axion DM scenario in the case when the PQ
symmetry breaking happens after inflation, and show that the
generation of axion minicluster can lead to relevant constraints from
the bounds on isocurvature fluctuations from CMB data.
symmetry breaking happens after inflation, and show that the
generation of axion minicluster can lead to relevant constraints from
the bounds on isocurvature fluctuations from CMB data.
| Zugehörige Institution(en) am KIT | Institut für Kernphysik (IKP) |
| Publikationstyp | Vortrag |
| Publikationsmonat/-jahr | 08.2019 |
| Sprache | Englisch |
| Identifikator | KITopen-ID: 1000098434 |
| HGF-Programm | 51.03.06 (POF III, LK 01) Theoretische Astroteilchenphysik |
| Veranstaltung | Searches, Theories, Results, Opportunities, and New ideas for sub-GeV Dark Matter (STRONG-DM 2019 2019), Wien, Österreich, 05.08.2019 – 16.08.2019 |