Production of primordial black holes in improved E-models of inflation
E-type α-attractor models of single-field inflation were generalized further in order to accommodate production of primordial black holes (PBHs) via adding a near-inflection point to the inflaton scalar potential at smaller scales, in good agreement with measurements of cosmic microwave background (...
| Опубликовано в: : | Universe Vol. 9, № 6. P. 294 (1-10) |
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| Главный автор: | |
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| Формат: | Статья в журнале |
| Язык: | English |
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| Online-ссылка: | http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001017460 |