Event submissions
Published
This submission belongs to the session F. Astrophysics, Cosmology, and Black Holes of the event 5th International Electronic Conference on Entropy and Its Applications
Published date
17 Nov, 2019
Citation
Eleonora Di valentino, Cosmology in Tension, in Proceedings of 5th International Electronic Conference on Entropy and Its Applications, 18 November–30 November 2019, MDPI: Basel, Switzerland, doi: 10.3390/ecea-5-06686
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Cosmology in Tension
Cosmology in Tension
Eleonora Di valentino 1
1. Manchester, UK, China
Abstract
The Cosmic Microwave Background (CMB) temperature and polarization anisotropy measurements from the Planck mission have provided a strong confirmation of the Lambda Cold Dark Matter (LCDM) model of structure formation. However, there are a few interesting tensions with other cosmological probes that leave the door open to possible extensions to LCDM. I will review some interesting extended cosmological scenarios, in order to find a new concordance model that could explain and relieve tensions in current cosmological data.
Keywords
CMB
Hubble constant
tension cosmology
dark energy
Poster
divalentino.pdf
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