F(R,..) theories from the point of view of the Hamiltonian approach: non-vacuum Anisotropic Bianchi type I cosmological model
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arXiv
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| Auteurs principaux: | , , , , |
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| Format: | Preprint |
| Publié: |
2025
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| _version_ | 1866911589049827328 |
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| author | Socorro, J. Pérez, Juan Luis Díaz-Barrón, Luis Rey García, Abraham Espinoza Payán, Sinuhé Pérez |
| author_facet | Socorro, J. Pérez, Juan Luis Díaz-Barrón, Luis Rey García, Abraham Espinoza Payán, Sinuhé Pérez |
| contents | In this work, we will explore the effects of F(R) theories in the classical scheme using the anisotropic Bianchi Type I cosmological model with standard matter employing a barotropic fluid with equation of state $P=γρ$. In this work we present the classical solutions in two gauge, N=1 and $N=6ABCD=6η^3D$ obtaining some results that are usually used as ansatz to solve the Einstein field equation. For completeness, we present the solutions in vacuum as well. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2512_10850 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | F(R,..) theories from the point of view of the Hamiltonian approach: non-vacuum Anisotropic Bianchi type I cosmological model Socorro, J. Pérez, Juan Luis Díaz-Barrón, Luis Rey García, Abraham Espinoza Payán, Sinuhé Pérez General Relativity and Quantum Cosmology In this work, we will explore the effects of F(R) theories in the classical scheme using the anisotropic Bianchi Type I cosmological model with standard matter employing a barotropic fluid with equation of state $P=γρ$. In this work we present the classical solutions in two gauge, N=1 and $N=6ABCD=6η^3D$ obtaining some results that are usually used as ansatz to solve the Einstein field equation. For completeness, we present the solutions in vacuum as well. |
| title | F(R,..) theories from the point of view of the Hamiltonian approach: non-vacuum Anisotropic Bianchi type I cosmological model |
| topic | General Relativity and Quantum Cosmology |
| url | https://arxiv.org/abs/2512.10850 |