Navegação Ciências Exatas e da Terra por Autor "Di Valentino, Eleonora"

Resultados 1-2 de 2

    • Late-time interacting cosmologies and the Hubble constant tension 

      Gariazzo, Stefano; Di Valentino, Eleonora; Mena Requejo, Olga; Nunes, Rafael da Costa (2022) [Artigo de periódico]
      In this manuscript we reassess the potential of interacting dark matter–dark energy models in solving the Hubble constant tension. These models have been proposed but also questioned as possible solutions to the H0 problem. ...

    • New tests of dark sector interactions from the full-shape galaxy power spectrum 

      Nunes, Rafael da Costa; Vagnozzi, Sunny; Kumar, Suresh; Di Valentino, Eleonora; Mena Requejo, Olga (2022) [Artigo de periódico]
      We explore the role of redshift-space galaxy clustering data in constraining nongravitational interactions between dark energy (DE) and dark matter (DM), for which state-of-the-art limits have so far been obtained from ...