Snowmass2021-Letter of interest cosmology intertwined I: Perspectives for the next decade
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Submitted manuscript, 97.4 KB, PDF document
The standard Lambda Cold Dark Matter cosmological model provides an amazing description of a wide range of astrophysical and astronomical data. However, there are a few big open questions, that make the standard model look like a first-order approximation to a more realistic scenario that still needs to be fully understood. In this Letter of Interest we will list a few important goals that need to be addressed in the next decade, also taking into account the current discordances present between the different cosmological probes, as the Hubble constant H-0 value, the sigma S-8(8) tension, and the anomalies present in the Planck results. Finally, we will give an overview of upgraded experiments and next-generation space-missions and facilities on Earth that will be of crucial importance to address all these questions. (C) 2021 Elsevier B.V. All rights reserved.
Original language | English |
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Article number | 102606 |
Journal | Astroparticle Physics |
Volume | 131 |
Number of pages | 4 |
ISSN | 0927-6505 |
DOIs | |
Publication status | Published - Sep 2021 |
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Links
- https://www.snowmass21.org/docs/files/summaries/CF/SNOWMASS21-CF7_CF0-019.pdf
Submitted manuscript
ID: 272507508