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astro-ph.CO2011★ 5 cited
Constraining Dynamical Dark Energy Models through the Abundance of High-Redshift Supermassive Black Holes
Alessandra Lamastra, Nicola Menci, Fabrizio Fiore +2
We compute the number density of massive Black Holes (BHs) at the centre of galaxies at z=6 in different Dynamical Dark Energy (DDE) cosmologies, and compare it with existing obser…
astro-ph.CO2011★ 56 cited
Growth factor and galaxy bias from future redshift surveys: a study on parametrizations
Cinzia Di Porto, Luca Amendola, Enzo Branchini
Many experiments in the near future will test dark energy through its effects on the linear growth of matter perturbations. In this paper we discuss the constraints that future lar…