dc.contributor.author | Linder, Eric V. | |
dc.date.accessioned | 2019-07-20T11:15:41Z | |
dc.date.available | 2019-07-20T11:15:41Z | |
dc.date.issued | 2018-03-21 | |
dc.identifier.citation | Linder, E. V. (2018). Λ is Coming: Parametrizing Freezing Fields. 2(1), 1–5. arXiv:1701.01445v2 | en_US |
dc.identifier.other | 10.1016/j.astropartphys.2017.02.008 | |
dc.identifier.uri | http://nur.nu.edu.kz/handle/123456789/4041 | |
dc.description | Energetic Cosmos Laboratory. ECL Publications | en_US |
dc.description.abstract | We explore freezing dark energy, where the evolution of the field approaches that of a cosmological constant at late times. We propose two general, two-parameter forms to describe the class of freezing field models, in analogy to ones for thawing fields, here based on the physics of the flow parameter or the calibrated w-w′ phase space. Observables such as distances and Hubble parameters are fit to within 0.1%, and the dark energy equation of state generally to within better than 1%, of the exact numerical solutions. | en_US |
dc.language.iso | en_US | 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 | ECL19 | en_US |
dc.subject | Energetic Cosmos Laboratory (ECL) | en_US |
dc.title | Λ is Coming: Parametrizing Freezing Fields | en_US |
dc.type | Article | en_US |
workflow.import.source | science |
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