Exploring evaporating primordial black holes with gravitational waves

Primordial black holes (PBHs) from the early Universe have been connected with the nature of dark matter and can significantly affect cosmological history. We show that coincidence dark radiation and density fluctuation gravitational wave signatures associated with evaporation of ≲109 g PBHs can be...

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Autores principales:	Guillem Domènech, Volodymyr Takhistov, Misao Sasaki
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Physics QC1-999
Acceso en línea:	https://doaj.org/article/3a588ef5357b4702917625373188a794
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spelling	oai:doaj.org-article:3a588ef5357b4702917625373188a7942021-12-04T04:32:24ZExploring evaporating primordial black holes with gravitational waves0370-269310.1016/j.physletb.2021.136722https://doaj.org/article/3a588ef5357b4702917625373188a7942021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S0370269321006626https://doaj.org/toc/0370-2693Primordial black holes (PBHs) from the early Universe have been connected with the nature of dark matter and can significantly affect cosmological history. We show that coincidence dark radiation and density fluctuation gravitational wave signatures associated with evaporation of ≲109 g PBHs can be used to explore and obtain important hints about the formation mechanisms of spinning and non-spinning PBHs spanning orders of magnitude in mass-range, which is challenging to do otherwise.Guillem DomènechVolodymyr TakhistovMisao SasakiElsevierarticlePhysicsQC1-999ENPhysics Letters B, Vol 823, Iss , Pp 136722- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Physics QC1-999
spellingShingle	Physics QC1-999 Guillem Domènech Volodymyr Takhistov Misao Sasaki Exploring evaporating primordial black holes with gravitational waves
description	Primordial black holes (PBHs) from the early Universe have been connected with the nature of dark matter and can significantly affect cosmological history. We show that coincidence dark radiation and density fluctuation gravitational wave signatures associated with evaporation of ≲109 g PBHs can be used to explore and obtain important hints about the formation mechanisms of spinning and non-spinning PBHs spanning orders of magnitude in mass-range, which is challenging to do otherwise.
format	article
author	Guillem Domènech Volodymyr Takhistov Misao Sasaki
author_facet	Guillem Domènech Volodymyr Takhistov Misao Sasaki
author_sort	Guillem Domènech
title	Exploring evaporating primordial black holes with gravitational waves
title_short	Exploring evaporating primordial black holes with gravitational waves
title_full	Exploring evaporating primordial black holes with gravitational waves
title_fullStr	Exploring evaporating primordial black holes with gravitational waves
title_full_unstemmed	Exploring evaporating primordial black holes with gravitational waves
title_sort	exploring evaporating primordial black holes with gravitational waves
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/3a588ef5357b4702917625373188a794
work_keys_str_mv	AT guillemdomenech exploringevaporatingprimordialblackholeswithgravitationalwaves AT volodymyrtakhistov exploringevaporatingprimordialblackholeswithgravitationalwaves AT misaosasaki exploringevaporatingprimordialblackholeswithgravitationalwaves
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Exploring evaporating primordial black holes with gravitational waves

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