Thermal origin of the attractor-to-general-relativity in scalar-tensor gravity
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arXiv
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| Auteurs principaux: | , |
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| Format: | Preprint |
| Publié: |
2025
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| _version_ | 1866909628694003712 |
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| author | Faraoni, Valerio Giusti, Andrea |
| author_facet | Faraoni, Valerio Giusti, Andrea |
| contents | The convergence of scalar-tensor gravity to general relativity, or the departure from it, are described in a new analogy with heat dissipation in a viscous fluid. This new thermal picture is applied to cosmology, shedding light on whether gravity deviates from general relativity early on and approaches it later in the cosmic history. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2502_18272 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Thermal origin of the attractor-to-general-relativity in scalar-tensor gravity Faraoni, Valerio Giusti, Andrea General Relativity and Quantum Cosmology Mathematical Physics 83D05, 83F05, 82B35 The convergence of scalar-tensor gravity to general relativity, or the departure from it, are described in a new analogy with heat dissipation in a viscous fluid. This new thermal picture is applied to cosmology, shedding light on whether gravity deviates from general relativity early on and approaches it later in the cosmic history. |
| title | Thermal origin of the attractor-to-general-relativity in scalar-tensor gravity |
| topic | General Relativity and Quantum Cosmology Mathematical Physics 83D05, 83F05, 82B35 |
| url | https://arxiv.org/abs/2502.18272 |