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arXiv · 2408.03725

The Einstein Telescope standard siren simulations for $f(Q)$ cosmologies

Xianfu Su·Dongze He·Yi Zhang
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Abstract

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 ($\Lambda$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.

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Xianfu Su, Dongze He, Yi Zhang. 2024-08-07. The Einstein Telescope standard siren simulations for $f(Q)$ cosmologies. https://arxiv.org/abs/2408.03725

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