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Inhomogeneous cold electroweak baryogenesis from early structure formation due to Yukawa forces
We show that viable electroweak baryogenesis can be realized without a first-order phase transition if plasma is heated inhomogeneously by non-gravitational structure formation in some particle species. Yukawa interactions can mediate relatively long-range attractive forces in the early Universe. Th...
| Autores principales: | , , , |
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| Lenguaje: | eng |
| Publicado: |
2022
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/2847447 |