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The End of Cosmic Growth

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dc.contributor.author Linder, Eric V.
dc.contributor.author Polarski, David
dc.date.accessioned 2019-07-20T05:07:57Z
dc.date.available 2019-07-20T05:07:57Z
dc.date.issued 2018-10-24
dc.identifier.citation Linder, E.V. & Polarski, D. (2018). The End of Cosmic Growth. The 2nd international conference of the Energetic Cosmos Laboratory (ECL) at Nazarbayev University. Retrieved from https://arxiv.org/pdf/1810.10547.pdf en_US
dc.identifier.uri http://nur.nu.edu.kz/handle/123456789/4023
dc.description Energetic Cosmos Laboratory. ECL Publication, 2019 en_US
dc.description.abstract The growth of large scale structure is a battle between gravitational attraction and cosmic acceleration. We investigate the future behavior of cosmic growth under both general relativity (GR)and modified gravity during prolonged acceleration, deriving analytic asymptotic behaviors and showing that gravity generally loses and growth ends. We also note the “why now” problem is equally striking when viewed in terms of the shut down of growth. For many models inside GR the gravitational growth indexγalso shows today as a unique time between constant behavior in the past and a higher asymptotic value in the future. Interestingly, while f(R) models depart in this respect dramatically from GR today and in the recent past, their growth indices are identical in the asymptotic future and past. en_US
dc.language.iso en en_US
dc.publisher NURIS; Energetic Cosmos Laboratory en_US
dc.rights Attribution-NonCommercial-ShareAlike 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-sa/3.0/us/ *
dc.subject The 2nd international conference of the Energetic Cosmos Laboratory (ECL) en_US
dc.subject Energetic Cosmos Laboratory (ECL) en_US
dc.subject ECL19 en_US
dc.title The End of Cosmic Growth en_US
dc.type Article en_US
workflow.import.source science


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