Why reducing the cosmic sound horizon alone can not fully resolve the Hubble tension

It is generally accepted that the Universe is dominated by dark energy but the different methods to measure the Hubble constant disagree, giving origin to what is known as the "Hubble tension”. The authors demonstrate that the sole reduction of the sound horizon is not sufficient to fully resol...

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Autores principales:	Karsten Jedamzik, Levon Pogosian, Gong-Bo Zhao
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Astrophysics QB460-466 Physics QC1-999
Acceso en línea:	https://doaj.org/article/c15d49e9b5bc4bd8bc7cae9cbaad5414
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spelling	oai:doaj.org-article:c15d49e9b5bc4bd8bc7cae9cbaad54142021-12-02T17:52:25ZWhy reducing the cosmic sound horizon alone can not fully resolve the Hubble tension10.1038/s42005-021-00628-x2399-3650https://doaj.org/article/c15d49e9b5bc4bd8bc7cae9cbaad54142021-06-01T00:00:00Zhttps://doi.org/10.1038/s42005-021-00628-xhttps://doaj.org/toc/2399-3650It is generally accepted that the Universe is dominated by dark energy but the different methods to measure the Hubble constant disagree, giving origin to what is known as the "Hubble tension”. The authors demonstrate that the sole reduction of the sound horizon is not sufficient to fully resolve the Hubble tension.Karsten JedamzikLevon PogosianGong-Bo ZhaoNature PortfolioarticleAstrophysicsQB460-466PhysicsQC1-999ENCommunications Physics, Vol 4, Iss 1, Pp 1-6 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Astrophysics QB460-466 Physics QC1-999
spellingShingle	Astrophysics QB460-466 Physics QC1-999 Karsten Jedamzik Levon Pogosian Gong-Bo Zhao Why reducing the cosmic sound horizon alone can not fully resolve the Hubble tension
description	It is generally accepted that the Universe is dominated by dark energy but the different methods to measure the Hubble constant disagree, giving origin to what is known as the "Hubble tension”. The authors demonstrate that the sole reduction of the sound horizon is not sufficient to fully resolve the Hubble tension.
format	article
author	Karsten Jedamzik Levon Pogosian Gong-Bo Zhao
author_facet	Karsten Jedamzik Levon Pogosian Gong-Bo Zhao
author_sort	Karsten Jedamzik
title	Why reducing the cosmic sound horizon alone can not fully resolve the Hubble tension
title_short	Why reducing the cosmic sound horizon alone can not fully resolve the Hubble tension
title_full	Why reducing the cosmic sound horizon alone can not fully resolve the Hubble tension
title_fullStr	Why reducing the cosmic sound horizon alone can not fully resolve the Hubble tension
title_full_unstemmed	Why reducing the cosmic sound horizon alone can not fully resolve the Hubble tension
title_sort	why reducing the cosmic sound horizon alone can not fully resolve the hubble tension
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/c15d49e9b5bc4bd8bc7cae9cbaad5414
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Why reducing the cosmic sound horizon alone can not fully resolve the Hubble tension

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