Disentangling mass spectra of multiple fields in cosmological collider
Abstract We study effects of multiple scalar fields (scalar isocurvatons) with the Hubble scale masses on the inflationary bispectrum in the squeezed limit, particular paying attention to the question how to disentangle mass spectra of such fields. We consider two isocurvatons with almost degenerate...
-д хадгалсан:
| Үндсэн зохиолчид: | , |
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| Формат: | Artigo |
| Хэл сонгох: | Inglês |
| Хэвлэсэн: |
SpringerOpen
2021-04-01
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| Цуврал: | Journal of High Energy Physics |
| Нөхцлүүд: | |
| Онлайн хандалт: | https://doi.org/10.1007/JHEP04(2021)127 |
| Шошгууд: |
Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!
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