Post-inflationary production of particle dark matter: Non-minimal natural and Coleman–Weinberg inflationary scenarios
We investigate the production of non-thermal fermionic dark matter particles during the reheating era following slow roll inflation, driven by inflaton φ non-minimally coupled to the curvature scalar, R. Two types of non-minimal couplings are considered: ξφ2R for both natural (referred to as NM-N) a...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-05-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S037026932500139X |
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