Prospects for Joint Detection of Gravitational Waves with Counterpart Gamma-Ray Bursts Detected by the HADAR Experiment
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2024
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| author | Hu, Pei-Jin Chen, Qi-Ling Chen, Tian-Lu Kang, Ming-Ming Guo, Yi-Qing Luo-Bu, Dan-Zeng Feng, You-Liang Gao, Qi Gou, Quan-Bu Hu, Hong-Bo Li, Hai-Jin Liu, Cheng Liu, Mao-Yuan Liu, Wei Qian, Xiang-Li Qiao, Bing-Qiang Su, Jing-Jing Sun, Hui-Ying Wang, Xu Wang, Zhen Xin, Guang-Guang Yang, Chao-Wen Yao, Yu-Hua Yuan, Qiang Zhang, Yi |
| author_facet | Hu, Pei-Jin Chen, Qi-Ling Chen, Tian-Lu Kang, Ming-Ming Guo, Yi-Qing Luo-Bu, Dan-Zeng Feng, You-Liang Gao, Qi Gou, Quan-Bu Hu, Hong-Bo Li, Hai-Jin Liu, Cheng Liu, Mao-Yuan Liu, Wei Qian, Xiang-Li Qiao, Bing-Qiang Su, Jing-Jing Sun, Hui-Ying Wang, Xu Wang, Zhen Xin, Guang-Guang Yang, Chao-Wen Yao, Yu-Hua Yuan, Qiang Zhang, Yi |
| contents | The detection of GW170817/GRB170817A implied the strong association between short gamma-ray bursts (SGRBs) and binary neutron star (BNS) mergers which produce gravitational waves (GWs). More evidence is needed to confirm the association and reveal the physical processes of BNS mergers. The upcoming High Altitude Detection of Astronomical Radiation (HADAR) experiment, excelling in a wide field of view (FOV) and a large effective area above tens of GeV, is a hope for the prompt detection of very-high-energy (VHE; > 10 GeV) SGRBs. The aim of this paper is to simulate and analyse GW/SGRB joint detections by future GW detector networks in synergy with HADAR, including the second generation LIGO, Virgo and KAGRA and the third generation ET and CE. We provide a brief introduction of the HADAR experiment for SGRB simulations and its expected SGRB detections. For GW simulations, we adopt a phenomenological model to describe GWs produced by BNS mergers and introduce the signal-noise ratios (SNRs) as detector responses. Following a theoretical analysis we compute the redshift-dependent efficiency functions of GW detector networks. We then construct the simulation of GW detection by Monte Carlo sampling. We compare the simulated results of LIGO-Virgo O2 and O3 runs with their actual detections as a check. The combination of GW and SGRB models is then discussed for joint detection, including parameter correlations, triggered SNRs and efficiency skymaps. The estimated joint detection rates are 0.09-2.52 per year for LHVK network with HADAR under different possible configurations, and approximately 0.27-7.89 per year for ET+CE network with HADAR. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_11399 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Prospects for Joint Detection of Gravitational Waves with Counterpart Gamma-Ray Bursts Detected by the HADAR Experiment Hu, Pei-Jin Chen, Qi-Ling Chen, Tian-Lu Kang, Ming-Ming Guo, Yi-Qing Luo-Bu, Dan-Zeng Feng, You-Liang Gao, Qi Gou, Quan-Bu Hu, Hong-Bo Li, Hai-Jin Liu, Cheng Liu, Mao-Yuan Liu, Wei Qian, Xiang-Li Qiao, Bing-Qiang Su, Jing-Jing Sun, Hui-Ying Wang, Xu Wang, Zhen Xin, Guang-Guang Yang, Chao-Wen Yao, Yu-Hua Yuan, Qiang Zhang, Yi High Energy Astrophysical Phenomena The detection of GW170817/GRB170817A implied the strong association between short gamma-ray bursts (SGRBs) and binary neutron star (BNS) mergers which produce gravitational waves (GWs). More evidence is needed to confirm the association and reveal the physical processes of BNS mergers. The upcoming High Altitude Detection of Astronomical Radiation (HADAR) experiment, excelling in a wide field of view (FOV) and a large effective area above tens of GeV, is a hope for the prompt detection of very-high-energy (VHE; > 10 GeV) SGRBs. The aim of this paper is to simulate and analyse GW/SGRB joint detections by future GW detector networks in synergy with HADAR, including the second generation LIGO, Virgo and KAGRA and the third generation ET and CE. We provide a brief introduction of the HADAR experiment for SGRB simulations and its expected SGRB detections. For GW simulations, we adopt a phenomenological model to describe GWs produced by BNS mergers and introduce the signal-noise ratios (SNRs) as detector responses. Following a theoretical analysis we compute the redshift-dependent efficiency functions of GW detector networks. We then construct the simulation of GW detection by Monte Carlo sampling. We compare the simulated results of LIGO-Virgo O2 and O3 runs with their actual detections as a check. The combination of GW and SGRB models is then discussed for joint detection, including parameter correlations, triggered SNRs and efficiency skymaps. The estimated joint detection rates are 0.09-2.52 per year for LHVK network with HADAR under different possible configurations, and approximately 0.27-7.89 per year for ET+CE network with HADAR. |
| title | Prospects for Joint Detection of Gravitational Waves with Counterpart Gamma-Ray Bursts Detected by the HADAR Experiment |
| topic | High Energy Astrophysical Phenomena |
| url | https://arxiv.org/abs/2401.11399 |