{"_id":"jZXdeifN8F54Bfrwf","bibbaseid":"martinovic-perigois-regimbau-sakellariadou-footprintsofpopulationiiistarsinthegravitationalwavebackground-2021","author_short":["Martinovic, K.","Perigois, C.","Regimbau, T.","Sakellariadou, M."],"bibdata":{"bibtype":"article","type":"article","title":"Footprints of population III stars in the gravitational-wave background","url":"http://arxiv.org/abs/2109.09779","abstract":"We investigate detection prospects of the gravitational-wave background (GWB) that originates from the merging of compact objects formed by the collapse of population III stars. Younger population I/II stars lead to a GWB in the LIGO/Virgo frequency band at the inspiral phase, while population III stars would likely show up at the later merger and ringdown phases. We show that, using a network of third-generation detectors, we may be able to separate a population I/II signal from a population III one, provided we can subtract individual coalescence events. A detection of a population III GWB could reveal important information, such as the average redshifted total mass.","urldate":"2021-10-25","journal":"arXiv:2109.09779 [astro-ph, physics:gr-qc]","author":[{"propositions":[],"lastnames":["Martinovic"],"firstnames":["Katarina"],"suffixes":[]},{"propositions":[],"lastnames":["Perigois"],"firstnames":["Carole"],"suffixes":[]},{"propositions":[],"lastnames":["Regimbau"],"firstnames":["Tania"],"suffixes":[]},{"propositions":[],"lastnames":["Sakellariadou"],"firstnames":["Mairi"],"suffixes":[]}],"month":"September","year":"2021","note":"arXiv: 2109.09779","keywords":"Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Solar and Stellar Astrophysics, General Relativity and Quantum Cosmology","bibtex":"@article{martinovic_footprints_2021,\n\ttitle = {Footprints of population {III} stars in the gravitational-wave background},\n\turl = {http://arxiv.org/abs/2109.09779},\n\tabstract = {We investigate detection prospects of the gravitational-wave background (GWB) that originates from the merging of compact objects formed by the collapse of population III stars. Younger population I/II stars lead to a GWB in the LIGO/Virgo frequency band at the inspiral phase, while population III stars would likely show up at the later merger and ringdown phases. We show that, using a network of third-generation detectors, we may be able to separate a population I/II signal from a population III one, provided we can subtract individual coalescence events. A detection of a population III GWB could reveal important information, such as the average redshifted total mass.},\n\turldate = {2021-10-25},\n\tjournal = {arXiv:2109.09779 [astro-ph, physics:gr-qc]},\n\tauthor = {Martinovic, Katarina and Perigois, Carole and Regimbau, Tania and Sakellariadou, Mairi},\n\tmonth = sep,\n\tyear = {2021},\n\tnote = {arXiv: 2109.09779},\n\tkeywords = {Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Solar and Stellar Astrophysics, General Relativity and Quantum Cosmology},\n}\n\n","author_short":["Martinovic, K.","Perigois, C.","Regimbau, T.","Sakellariadou, M."],"key":"martinovic_footprints_2021","id":"martinovic_footprints_2021","bibbaseid":"martinovic-perigois-regimbau-sakellariadou-footprintsofpopulationiiistarsinthegravitationalwavebackground-2021","role":"author","urls":{"Paper":"http://arxiv.org/abs/2109.09779"},"keyword":["Astrophysics - Cosmology and Nongalactic Astrophysics","Astrophysics - Solar and Stellar Astrophysics","General Relativity and Quantum Cosmology"],"metadata":{"authorlinks":{}}},"bibtype":"article","biburl":"https://bibbase.org/zotero/polyphant","dataSources":["7gvjSdWrEu7z5vjjj"],"keywords":["astrophysics - cosmology and nongalactic astrophysics","astrophysics - solar and stellar astrophysics","general relativity and quantum cosmology"],"search_terms":["footprints","population","iii","stars","gravitational","wave","background","martinovic","perigois","regimbau","sakellariadou"],"title":"Footprints of population III stars in the gravitational-wave background","year":2021}