@article{martinovic_footprints_2021,
	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 = {Martinovic, Katarina and Perigois, Carole and Regimbau, Tania and Sakellariadou, Mairi},
	month = sep,
	year = {2021},
	note = {arXiv: 2109.09779},
	keywords = {Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Solar and Stellar Astrophysics, General Relativity and Quantum Cosmology},
}

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