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Journal Paper

전체
Snowmass2021 - Letter of interest cosmology intertwined I: Perspectives for the next decade
  • Eleonora Di Valentino; Arman Shafieloo; Weiqiang Yang;
  • 2021-09-01
  • ASTROPARTICLE PHYSICS 131 September : 102606-1~102606-4
The standard ?? 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 stan- dard 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 cosmolog- ical probes, as the Hubble constant H0 value, the σ8S8 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.