Viscous effects in the dark sector of the Universe-Reference-Cited by-同舟云学术

Viscous effects in the dark sector of the Universe

Published:2020-01-30 Issue:02n03 Volume:35 Page:2040041
ISSN:0217-751X
Container-title:International Journal of Modern Physics A
language:en
Short-container-title:Int. J. Mod. Phys. A

Author:

Fabris J. C.¹,Caramês T. R. P.¹,Wojnar A.¹,Velten H. E. S.²

Affiliation:

1. Núcleo Cosmo-ufes & Departamento de Física - UFES, Av. Fernando Ferrari S/N, Campus Goiabeiras, Vitória, ES, 28075-910, Brasil

2. Departamento de Física - UFOP, Campus Universitário Morro do Cruzeiro Ouro Preto, Ouro Preto, MG, 35400-000, Brasil

Abstract

Viscous properties are attributed to the dark sector of the Universe. They contribute to the accelerated expansion phase of the Universe and can alleviate existing tensions in the [Formula: see text]CDM model at small scales. We provide a short review of recent efforts on this topic. Different viscous models for the dark sector are analysed both from theoretical and observational point of view.

Publisher

World Scientific Pub Co Pte Lt

Subject

Astronomy and Astrophysics,Nuclear and High Energy Physics,Atomic and Molecular Physics, and Optics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217751X20400412

Reference11 articles.

1. Big-Bang Model Without Singularities

2. Bulk viscous cosmology

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4. Dissipation of dark matter

5. Does bulk viscosity create a viable unified dark matter model?

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