Primordial black holes and induced gravitational waves from localized features in DBI inflation
Abstract We investigate primordial black hole formation in a Dirac–Born–Infeld inflationary framework in which the background dynamics are determined by explicit functional forms of the inflaton potential $$V(\phi )$$ V ( ϕ ) and the warp factor $$f(\phi )$$ f ( ϕ ) . The background equations are so...
Збережено в:
| Автор: | |
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| Формат: | Artigo |
| Мова: | Inglês |
| Опубліковано: |
SpringerOpen
2026-06-01
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| Серія: | European Physical Journal C: Particles and Fields |
| Онлайн доступ: | https://doi.org/10.1140/epjc/s10052-026-15956-x |
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