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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2406.05706 |
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| _version_ | 1866910477984989184 |
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| author | Navarro-Obregón, S. Queiruga, J. |
| author_facet | Navarro-Obregón, S. Queiruga, J. |
| contents | We study the sphaleron solutions in two deformations of the $ϕ^6$ model and analyze the oscillons originated from them. We find that the presence of internal modes plays a crucial role in the sphaleron collapse. The positive internal modes triggered by a squeezing of the sphaleron are able to change the direction of collapse. We provide an analytical understanding behind this phenomenon. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2406_05706 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Impact of the internal modes on the sphaleron decay Navarro-Obregón, S. Queiruga, J. High Energy Physics - Theory Mathematical Physics We study the sphaleron solutions in two deformations of the $ϕ^6$ model and analyze the oscillons originated from them. We find that the presence of internal modes plays a crucial role in the sphaleron collapse. The positive internal modes triggered by a squeezing of the sphaleron are able to change the direction of collapse. We provide an analytical understanding behind this phenomenon. |
| title | Impact of the internal modes on the sphaleron decay |
| topic | High Energy Physics - Theory Mathematical Physics |
| url | https://arxiv.org/abs/2406.05706 |