Revisiting the dynamics of interacting vector-like dark energy
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arXiv
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| Main Authors: | , , , |
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| Format: | Preprint |
| Published: |
2023
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| _version_ | 1866917624498094080 |
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| author | Rodriguez-Benites, Carlos Gonzalez-Espinoza, Manuel Otalora, Giovanni Alva-Morales, Manuel |
| author_facet | Rodriguez-Benites, Carlos Gonzalez-Espinoza, Manuel Otalora, Giovanni Alva-Morales, Manuel |
| contents | We revise the dynamics of interacting vector-like dark energy, a theoretical framework proposed to explain the accelerated expansion of the universe. By investigating the interaction between vector-like dark energy and dark matter, we analyze its effects on the cosmic expansion history and the thermodynamics of the accelerating universe. Our results demonstrate that the presence of interaction significantly influences the evolution of vector-like dark energy, leading to distinct features in its equation of state and energy density. We compare our findings with observational data and highlight the importance of considering interactions in future cosmological studies. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2311_02397 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Revisiting the dynamics of interacting vector-like dark energy Rodriguez-Benites, Carlos Gonzalez-Espinoza, Manuel Otalora, Giovanni Alva-Morales, Manuel General Relativity and Quantum Cosmology Cosmology and Nongalactic Astrophysics High Energy Physics - Theory We revise the dynamics of interacting vector-like dark energy, a theoretical framework proposed to explain the accelerated expansion of the universe. By investigating the interaction between vector-like dark energy and dark matter, we analyze its effects on the cosmic expansion history and the thermodynamics of the accelerating universe. Our results demonstrate that the presence of interaction significantly influences the evolution of vector-like dark energy, leading to distinct features in its equation of state and energy density. We compare our findings with observational data and highlight the importance of considering interactions in future cosmological studies. |
| title | Revisiting the dynamics of interacting vector-like dark energy |
| topic | General Relativity and Quantum Cosmology Cosmology and Nongalactic Astrophysics High Energy Physics - Theory |
| url | https://arxiv.org/abs/2311.02397 |