Kantowski-Sachs cosmological model with axion-like scalar field and dark energy
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arXiv
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| Autores principales: | , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| _version_ | 1866913543557742592 |
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| author | Krasnov, Maxim Trivedi, Oem Khlopov, Maxim |
| author_facet | Krasnov, Maxim Trivedi, Oem Khlopov, Maxim |
| contents | We consider Axion-like particle (ALP) model to construct numerical spatially homogeneous anisotropic Kantowski-Sachs cosmological model. We present various analytical and numerical results in this regard, discussing the evolution of various important cosmological parameters in this regard with ALP scalar field. We also present some general results for generic scalar field in a Kantowski-Sachs background. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2410_09571 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Kantowski-Sachs cosmological model with axion-like scalar field and dark energy Krasnov, Maxim Trivedi, Oem Khlopov, Maxim General Relativity and Quantum Cosmology High Energy Physics - Phenomenology We consider Axion-like particle (ALP) model to construct numerical spatially homogeneous anisotropic Kantowski-Sachs cosmological model. We present various analytical and numerical results in this regard, discussing the evolution of various important cosmological parameters in this regard with ALP scalar field. We also present some general results for generic scalar field in a Kantowski-Sachs background. |
| title | Kantowski-Sachs cosmological model with axion-like scalar field and dark energy |
| topic | General Relativity and Quantum Cosmology High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2410.09571 |