The Einstein Telescope standard siren simulations for $f(Q)$ cosmologies
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arXiv
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| Autores principales: | , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| Acceso en línea: | |
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| _version_ | 1866915195644805120 |
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| author | Su, Xianfu He, Dongze Zhang, Yi |
| author_facet | Su, Xianfu He, Dongze Zhang, Yi |
| contents | To investigate the model and extra frictional effects in standard siren simulation of $f(Q)$ cosmologies, we simulated three types of standard siren data based on different fiducial models ($Λ$CDM and $f(Q)$ models). Both effects are important in standard siren simulation. Explicitly, the $f(Q)_P$ and $f(Q)_E$ models need more observational data (e.g.growth factor) to further study. The $f(Q)_{PE}$ model could be ruled out by the EM data. And both the $f(Q)_{HT}$ models will be excluded by the future standard siren data. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2408_03725 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | The Einstein Telescope standard siren simulations for $f(Q)$ cosmologies Su, Xianfu He, Dongze Zhang, Yi General Relativity and Quantum Cosmology Cosmology and Nongalactic Astrophysics To investigate the model and extra frictional effects in standard siren simulation of $f(Q)$ cosmologies, we simulated three types of standard siren data based on different fiducial models ($Λ$CDM and $f(Q)$ models). Both effects are important in standard siren simulation. Explicitly, the $f(Q)_P$ and $f(Q)_E$ models need more observational data (e.g.growth factor) to further study. The $f(Q)_{PE}$ model could be ruled out by the EM data. And both the $f(Q)_{HT}$ models will be excluded by the future standard siren data. |
| title | The Einstein Telescope standard siren simulations for $f(Q)$ cosmologies |
| topic | General Relativity and Quantum Cosmology Cosmology and Nongalactic Astrophysics |
| url | https://arxiv.org/abs/2408.03725 |