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General Analytical Conditions for Inflaton Fragmentation: Quick and Easy Tests for its Occurrence
Understanding the physics of inflaton condensate fragmentation in the early Universe is crucial as the existence of fragments in the form of nontopological solitons (oscillons or Q-balls) may potentially modify the evolution of the postinflation Universe. Furthermore, such fragments may evolve into...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2021
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.105.063508 http://cds.cern.ch/record/2791619 |