{"paper":{"title":"The detection rate of Inspiral and Quasi-normal modes of Pop III binary black holes which can confirm or refute the General Relativity in the strong gravity region","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","astro-ph.HE","gr-qc"],"primary_cat":"astro-ph.SR","authors_text":"Akinobu Miyamoto, Nobuyuki Kanda, Takashi Nakamura, Tomoya Kinugawa","submitted_at":"2015-05-26T14:26:37Z","abstract_excerpt":"Using our population synthesis code, we found that the typical chirp mass of Pop III BH-BHs is $\\sim30~\\msun$ with the total mass of $\\sim60~\\msun$ so that the inspiral chirp signal as well as quasi normal mode (QNM) of the merging BH are interesting targets of KAGRA. The detection rate of the coalescing Pop III BH-BHs is $\\sim$180 $\\rm events~yr^{-1}$$(\\rm SFR_p/(10^{-2.5}~\\msun \\rm~yr^{-1}~Mpc^{-3}))\\cdot([f_b/(1+f_b)]/0.33)\\cdot Err_{sys}$ in our standard model where $\\rm SFR_{p},~f_b$ and $\\rm Err_{sys}$ are the peak value of the Pop III star formation rate, the binary fraction and the sys"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1505.06962","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}