Stability of Fluctating Baby-Skyrme Brane
This work studies the stability of fluctuating Baby-Skyrme brane as a model for early-time cosmology recently introduced in [1]. The dynamical system consists of two dynamical quantities (ϕ, H) with two differential equations and one constraint. The solutions can be realized as a family of curves on...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2025-01-01
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| Series: | ITM Web of Conferences |
| Online Access: | https://www.itm-conferences.org/articles/itmconf/pdf/2025/06/itmconf_iconmaa25_05001.pdf |
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| author | Fadhilla Emir S. Gunara Bobby E. Suroso Agus Atmaja Ardian N. |
| author_facet | Fadhilla Emir S. Gunara Bobby E. Suroso Agus Atmaja Ardian N. |
| author_sort | Fadhilla Emir S. |
| collection | DOAJ |
| description | This work studies the stability of fluctuating Baby-Skyrme brane as a model for early-time cosmology recently introduced in [1]. The dynamical system consists of two dynamical quantities (ϕ, H) with two differential equations and one constraint. The solutions can be realized as a family of curves on a surface in ℝ3. We found that there exist stable solutions provided that the physical parameters (α, σ, k) satisfy certain conditions that are deduced from the linear stability conditions near the critical points. |
| format | Article |
| id | doaj-art-d921677c1ba644b3b73600bd199b52ac |
| institution | DOAJ |
| issn | 2271-2097 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | ITM Web of Conferences |
| spelling | doaj-art-d921677c1ba644b3b73600bd199b52ac2025-08-20T03:16:28ZengEDP SciencesITM Web of Conferences2271-20972025-01-01750500110.1051/itmconf/20257505001itmconf_iconmaa25_05001Stability of Fluctating Baby-Skyrme BraneFadhilla Emir S.0Gunara Bobby E.1Suroso Agus2Atmaja Ardian N.3Theoretical High Energy Physics Research Division, Faculty of Mathematics and Natural Sciences, Institut Teknologi BandungTheoretical High Energy Physics Research Division, Faculty of Mathematics and Natural Sciences, Institut Teknologi BandungTheoretical High Energy Physics Research Division, Faculty of Mathematics and Natural Sciences, Institut Teknologi BandungResearch Center for Quantum Physics, National Research and Innovation Agency (BRIN), Kompleks PUSPIPTEK SerpongThis work studies the stability of fluctuating Baby-Skyrme brane as a model for early-time cosmology recently introduced in [1]. The dynamical system consists of two dynamical quantities (ϕ, H) with two differential equations and one constraint. The solutions can be realized as a family of curves on a surface in ℝ3. We found that there exist stable solutions provided that the physical parameters (α, σ, k) satisfy certain conditions that are deduced from the linear stability conditions near the critical points.https://www.itm-conferences.org/articles/itmconf/pdf/2025/06/itmconf_iconmaa25_05001.pdf |
| spellingShingle | Fadhilla Emir S. Gunara Bobby E. Suroso Agus Atmaja Ardian N. Stability of Fluctating Baby-Skyrme Brane ITM Web of Conferences |
| title | Stability of Fluctating Baby-Skyrme Brane |
| title_full | Stability of Fluctating Baby-Skyrme Brane |
| title_fullStr | Stability of Fluctating Baby-Skyrme Brane |
| title_full_unstemmed | Stability of Fluctating Baby-Skyrme Brane |
| title_short | Stability of Fluctating Baby-Skyrme Brane |
| title_sort | stability of fluctating baby skyrme brane |
| url | https://www.itm-conferences.org/articles/itmconf/pdf/2025/06/itmconf_iconmaa25_05001.pdf |
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