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| Main Authors: | , , , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2505.07066 |
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| _version_ | 1866913832030437376 |
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| author | de Abreu, Thiago Moralles Neto, Gil de Oliveira Mendes, Albert Carlo Rodrigues Reis, Simpliciano Castardelli dos |
| author_facet | de Abreu, Thiago Moralles Neto, Gil de Oliveira Mendes, Albert Carlo Rodrigues Reis, Simpliciano Castardelli dos |
| contents | In this work, we conduct a noncommutative analysis of a Bianchi I model coupled to a reduced relativistic gas. The classical field equations are modified by introducing noncommutativity through a generalized symplectic formalism. We observe that the noncommutative version of this model exhibits several significant differences compared to its commutative counterpart, as it alters the dynamics of the universe's expansion and isotropization. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_07066 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Noncommutative effects in Bianchi I cosmology with reduced relativistic gas de Abreu, Thiago Moralles Neto, Gil de Oliveira Mendes, Albert Carlo Rodrigues Reis, Simpliciano Castardelli dos General Relativity and Quantum Cosmology In this work, we conduct a noncommutative analysis of a Bianchi I model coupled to a reduced relativistic gas. The classical field equations are modified by introducing noncommutativity through a generalized symplectic formalism. We observe that the noncommutative version of this model exhibits several significant differences compared to its commutative counterpart, as it alters the dynamics of the universe's expansion and isotropization. |
| title | Noncommutative effects in Bianchi I cosmology with reduced relativistic gas |
| topic | General Relativity and Quantum Cosmology |
| url | https://arxiv.org/abs/2505.07066 |