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| Main Author: | |
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| Format: | Preprint |
| Published: |
2015
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/1503.06806 |
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| _version_ | 1866915598917697536 |
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| author | Unwin, James |
| author_facet | Unwin, James |
| contents | We derive the particle asymmetry due to inflationary baryogenesis involving a complex inflaton, obtaining a different result to that in the literature. While asymmetries are found to be significantly smaller than previously calculated, in certain parameter regions baryogenesis can still be achieved. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_1503_06806 |
| institution | arXiv |
| publishDate | 2015 |
| record_format | arxiv |
| spellingShingle | On Baryogenesis from a Complex Inflaton Unwin, James High Energy Physics - Theory Cosmology and Nongalactic Astrophysics High Energy Physics - Phenomenology We derive the particle asymmetry due to inflationary baryogenesis involving a complex inflaton, obtaining a different result to that in the literature. While asymmetries are found to be significantly smaller than previously calculated, in certain parameter regions baryogenesis can still be achieved. |
| title | On Baryogenesis from a Complex Inflaton |
| topic | High Energy Physics - Theory Cosmology and Nongalactic Astrophysics High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/1503.06806 |