On the detectability and resolvability of quasi-normal modes with space-based gravitational wave detectors
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arXiv
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| Auteurs principaux: | , , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866917726482595840 |
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| author | Shi, Changfu Zhang, Qingfei Mei, Jianwei |
| author_facet | Shi, Changfu Zhang, Qingfei Mei, Jianwei |
| contents | The detection of quasi-normal modes during the ringdown phase is a crucial method for testing the no-hair theorem. In this paper, the detectability and resolvability of multiple quasi-normal modes using space-based gravitational wave detectors have been analyzed. The results indicate that TianQin and LISA have the potential to detect and resolve a series of modes, including six fundamental modes, one overtone, and two nonlinear second-order modes. Furthermore, the analysis of systematic errors in the waveform suggests that even modes such as (3,3,1) and (4,3,0), which are unlikely to be directly detected and resolved, need to be taken into account in the ringdown waveform templates. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2407_13110 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | On the detectability and resolvability of quasi-normal modes with space-based gravitational wave detectors Shi, Changfu Zhang, Qingfei Mei, Jianwei General Relativity and Quantum Cosmology The detection of quasi-normal modes during the ringdown phase is a crucial method for testing the no-hair theorem. In this paper, the detectability and resolvability of multiple quasi-normal modes using space-based gravitational wave detectors have been analyzed. The results indicate that TianQin and LISA have the potential to detect and resolve a series of modes, including six fundamental modes, one overtone, and two nonlinear second-order modes. Furthermore, the analysis of systematic errors in the waveform suggests that even modes such as (3,3,1) and (4,3,0), which are unlikely to be directly detected and resolved, need to be taken into account in the ringdown waveform templates. |
| title | On the detectability and resolvability of quasi-normal modes with space-based gravitational wave detectors |
| topic | General Relativity and Quantum Cosmology |
| url | https://arxiv.org/abs/2407.13110 |